1 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
3 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
4 if pointer is misaligned.
6 2007-09-06 Tom Tromey <tromey@redhat.com>
8 * lang.c (java_post_options): Update.
9 * jcf-parse.c (set_source_filename): Update.
10 (give_name_to_class): Update.
12 (duplicate_class_warning): Update.
13 (parse_class_file): Update.
14 (java_parse_file): Update.
15 * expr.c (expand_byte_code): Update.
17 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
19 * decl.c (finish_method): Use set_cfun.
21 2007-09-04 Andrew Haley <aph@redhat.com>
23 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
24 when using the ARM EABI.
26 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
28 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
30 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
32 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
34 * jcf.h (JCF_FINISH): Likewise.
36 2007-08-28 Tom Tromey <tromey@redhat.com>
38 * Make-lang.in (java.tags): Don't tag '*.y' files.
40 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
42 * lang.c (java_decl_ok_for_sibcall): Likewise.
44 2007-08-21 Paul Brook <paul@codesourcery.com>
45 Nathan Sidwell <nathan@codesourcery.com>
46 Mark Mitchell <mark@codesourcery.com>
47 Joseph Myers <joseph@codesourcery.com>
49 * jcf-dump.c (version): Use pkgversion_string. Update copyright
52 2007-08-20 Richard Guenther <rguenther@suse.de>
54 * lang.c (java_tree_inlining_walk_subtrees): Remove.
55 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
57 2007-08-17 Tom Tromey <tromey@redhat.com>
59 * typeck.c (find_method_in_interfaces): Update.
60 * jcf-parse.c (load_class): Update.
61 * java-gimplify.c (java_gimplify_component_ref): Removed.
62 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
64 (java_gimplify_expr): Update.
65 * decl.c (java_init_decl_processing): Update.
66 * class.c (set_constant_value): Update.
67 (make_class_data): Update.
68 (finish_class): Update.
69 (build_static_field_ref): Update.
70 (is_compiled_class): Update.
71 (maybe_layout_super_class): Update.
72 (layout_class): Update.
73 (layout_class_method): Update.
74 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
75 (lang_decl_var) <am, final_iud, cif>: Removed fields.
76 (lang_decl_func) <init_calls_this>: Removed field.
77 (lang_type) <dot_class, verify_method>: Removed fields.
78 (FIELD_NESTED_ACCESS): Removed.
79 (FIELD_NESTED_ACCESS_P): Removed.
80 (DECL_FIELD_FINAL_IUD): Removed.
81 (DECL_LOCAL_FINAL_IUD): Removed
82 (LOCAL_FINAL_P): Removed.
83 (FINAL_VARIABLE_P): Removed.
84 (CLASS_FINAL_VARIABLE_P): Removed.
85 (DECL_BIT_INDEX): Removed.
86 (DECL_INIT_CALLS_THIS): Removed.
87 (FIELD_LOCAL_ALIAS): Removed.
88 (FIELD_LOCAL_ALIAS_USED): Removed.
89 (FIELD_THISN): Removed.
90 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
91 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
92 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
93 (TYPE_DOT_CLASS): Removed.
94 (TYPE_VERIFY_METHOD): Removed.
95 (ID_CLASSDOLLAR_P): Removed.
96 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
98 (classdollar_identifier_node): Removed.
99 (TYPE_UNKNOWN): Removed.
100 (CLASS_FROM_SOURCE_P): Removed.
101 * expr.c (build_jni_stub): Update.
102 (force_evaluation_order): Update.
103 (build_java_empty_stmt): Update.
104 (build_class_init): Update.
105 (java_stack_swap): Update.
106 (build_jni_stub): Update.
108 2007-08-17 Tom Tromey <tromey@redhat.com>
110 * java-tree.h (LABEL_TYPE_STATE): Removed.
111 (load_type_state): Removed.
113 (LABEL_VERIFIED): Removed.
114 (type_states): Declare.
115 * expr.c (type_states): New global.
116 (load_type_state): Now static. Use type_states. Changed
118 (lookup_label): Don't set LABEL_PC.
119 (expand_byte_code): Don't use LABEL_VERIFIED.
120 (note_instructions): Initialize type_states.
121 * verify-glue.c (vfy_note_stack_depth): Rewrote.
122 (vfy_note_stack_type): Use type_states.
123 (vfy_note_local_type): Likewise.
125 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
127 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
128 * jcf.h (JCF_FINISH): Likewise.
130 2007-07-31 Nick Clifton <nickc@redhat.com>
132 * java-gimplify.c: Change copyright header to refer to version 3
133 of the GNU General Public License and to point readers at the
134 COPYING3 file and the FSF's license web page.
135 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
136 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
137 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
138 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
139 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
140 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
141 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
143 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
145 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
147 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
149 * lang.c (java_get_callee_fndecl): Constify.
151 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
153 * mangle.c (set_type_package_list): Constify.
154 * verify-glue.c (vfy_make_string): Delete.
155 * verify.h (vfy_make_string): Likewise.
157 2007-07-26 Tom Tromey <tromey@redhat.com>
159 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
160 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
161 EXIT_BLOCK_LABELED_BLOCK): Likewise.
162 * lang.c (java_tree_inlining_walk_subtrees): Update.
163 (java_dump_tree): Likewise.
164 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
166 * decl.c (push_labeled_block, pop_labeled_block): Remove.
167 * java-gimplify.c (java_gimplify_labeled_block_expr,
168 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
169 (java_gimplify_expr): Update.
171 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
173 * class.c (java_treetreehash_hash, java_treetreehash_compare):
175 * expr.c (type_assertion_eq): Likewise.
176 * jcf-io.c (compare_path): Likewise.
177 * jcf-parse.c (cmpstringp): Likewise.
178 * verify-impl.c (get_one_type, compute_argument_types,
179 compute_return_type): Likewise.
181 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
185 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
187 2007-07-12 Richard Guenther <rguenther@suse.de>
189 * expr.c (expand_java_return): RETURN_EXPR has void type.
190 (build_jni_stub): Likewise. Use a comparison against zero
191 for null-pointer test in COND_EXPR.
192 (build_field_ref): Build POINTER_PLUS_EXPR with correct
193 type. Convert result instead.
194 (build_invokevirtual): Likewise.
196 2007-07-09 Geoffrey Keating <geoffk@apple.com>
199 * lang.c (java_init): Remove setting of force_align_functions_log.
200 * class.c (add_method_1): Set DECL_ALIGN of non-static method
201 to cope with ptrmemfunc_vbit_in_pfn.
203 2007-07-03 David Daney <ddaney@avtrex.com>
205 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
209 (java/index.html): Same.
211 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
213 * class.c (make_class_data): Build the index in sizetype.
214 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
215 adding to a pointer type.
216 (build_symbol_entry): Likewise.
217 * expr.c (build_java_arrayaccess): Likewise.
218 (build_field_ref): Likewise.
219 (build_known_method_ref): Likewise.
220 (build_invokevirtual): Likewise.
221 * except.c (build_exception_object_ref): Do a
222 NEGATIVE and then a POINTER_PLUS_EXPR instead
225 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
227 * typeck.c (java_signed_type): Remove.
228 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
229 * java-tree.h (java_signed_type): Remove.
231 2007-05-18 Geoffrey Keating <geoffk@apple.com>
233 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
234 (print_constant): Likewise.
236 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
238 * expr.c (build_java_binop): Use unsigned_type_for instead of
240 * java-tree.h (java_unsigned_type): Remove.
241 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
242 * typeck.c (java_unsigned_type): Remove.
244 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
246 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
247 instead of checking GIMPLE_STMT_P in chain_next.
249 2007-04-06 Colin Walters <walters@redhat.com>
251 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
252 * jcf-io.c (open_class): Copy 'filename'.
254 2007-04-03 Andrew Haley <aph@redhat.com>
256 * jvgenmain.c (main): Change main to use class$, not class$$.
257 (do_mangle_classname): Likewise.
258 * class.c (hide): New function.
259 (add_field): Hide everything that shouldn't be visible outside a
261 (build_static_class_ref): Likewise.
262 (build_classdollar_field): Likewise.
263 (make_class_data): Likewise.
264 (layout_class_method): Likewise.
265 * expr.c (special_method_p): New function.
267 * class.c (push_class): Don't bogusly guess the source filename.
268 * jcf-parse.c (give_name_to_class): Don't set input_location from
269 DECL_ARTIFICIAL decls.
271 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
273 * typeck.c (java_signed_or_unsigned_type): Removed.
274 (java_signed_type): use get_signed_or_unsigned_type instead of
275 java_signed_or_unsigned_type.
276 (java_unsigned_type): Ditto.
277 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
278 * java-tree.h (java_signed_or_unsigned_type): Removed.
280 2007-03-26 Tom Tromey <tromey@redhat.com>
282 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
283 (java.maintainer-clean): Likewise.
284 (java.install-man): Likewise.
285 (.INTERMEDIATE): Removed grmiregistry.pod.
286 (grmiregistry.pod): Removed.
287 * gcj.texi (Invoking gcjh): Removed.
288 (Invoking gjnih): Likewise.
289 (Invoking grmiregistry): Likewise.
292 (which-gcj): Removed.
294 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
296 * Make-lang.in: Add install-pdf target as copied from
297 automake v1.10 rules.
299 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
301 * gcj.texi: Standardize title page.
303 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
305 * class.c: Fix a comment typo.
307 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
308 Brooks Moses <brooks.moses@codesourcery.com>
309 Lee Millward <lee.millward@codesourcery.com>
311 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
313 (BUILD_MONITOR_EXIT): Likewise.
315 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
316 (java_gimplify_modify_expr): Likewise.
318 * class.c (cache_this_class_ref): Use build_call_expr.
319 (build_static_field_ref): Likewise.
320 (emit_indirect_register_classes): Likewise.
321 (emit_register_classes): Likewise.
323 * resource.c (write_resource_constructor): Use build_call_expr.
325 * builtins.c (builtin_creator_function): Change interpretation of
326 the second parameter to be the whole CALL_EXPR instead of the arglist.
327 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
328 (min_builtin): Likewise.
329 (abs_builtin): Likewise.
330 (java_build_function_call_expr): Likewise.
331 (convert_real): Likewise.
332 (UNMARSHAL3): Likewise.
333 (UNMARSHAL4): Likewise.
334 (UNMARSHAL5): Likewise.
335 (build_arglist_for_builtin): Delete. Fix callers to use
336 build_call_expr instead.
337 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
339 (compareAndSwapInt_builtin): Likewise.
340 (compareAndSwapLong_builtin): Likewise.
341 (compareAndSwapObject_builtin): Likewise.
342 (putVolatile_builtin): Likewise.
343 (getVolatile_builtin): Likewise.
344 (VMSupportsCS8_builtin): Likewise.
345 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
348 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
349 (build_java_throw_out_of_bounds_exception): Likewise.
350 (java_check_reference): Likewise.
351 (build_java_arraystore_check): Likewise.
352 (build_newarray): Likewise.
353 (build_anewarray): Likewise.
354 (expand_java_multinewarray): Use build_call_list instead of build3.
355 (build_java_monitor): Use build_call_nary instead of build3.
356 (java_create_object): Likewise.
357 (expand_java_NEW): Likewise.
358 (build_instanceof): Likewise.
359 (expand_java_CHECKCAST): Likewise.
360 (build_java_soft_divmod): Likewise.
361 (build_java_binop): Likewise.
362 (build_field_ref): Likewise.
363 (build_class_init): Likewise.
364 (rewrite_arglist_getcaller): Use build_call_expr.
365 (build_invokeinterface): Use build_call_nary instead of build3.
366 (expand_invoke): Use build_call_list instead of build3.
367 (build_jni_stub): Use build_call_nary, build_call_list, or
368 build_call_expr instead of build3.
369 (expand_java_field_op): Use build_call_expr instead of build3.
370 (force_evaluation_order): Use new CALL_EXPR accessors.
372 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
374 2007-02-15 David Daney <ddaney@avtrex.com>
376 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
377 (java.maintainer-clean):Add gc-analyze.1.
378 (.INTERMEDIATE): Add gc-analyze.pod.
379 (gc-analyze.pod): New rule.
380 (java.install-man): Install gc-analyze.1
381 * gcj.texi: Add new section for the gc-analyze program.
383 2007-02-07 Andrew Haley <aph@redhat.com>
385 * class.c (uncache_this_class_ref): New.
386 * expr.c (build_jni_stub): Initialize the class.
387 (expand_byte_code): Call uncache_this_class_ref after generating
390 2007-02-06 Tom Tromey <tromey@redhat.com>
393 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
395 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
397 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
399 2007-02-02 Andrew Haley <aph@redhat.com>
401 * expr.c (expand_byte_code): Call cache_this_class_ref() and
402 cache_cpool_data_ref().
403 Set TYPE_CPOOL_DATA_REF.
404 (cache_cpool_data_ref): New function.
405 * constants.c (build_ref_from_constant_pool): Remove special-case
406 code for flag_indirect_classes.
407 (build_constant_data_ref): Move special-case code for
408 flag_indirect_classes here from build_ref_from_constant_pool.
409 * decl.c (finish_method): Move class initialization from here to
410 cache_this_class_ref.
411 * class.c (cache_this_class_ref): New function.
412 (build_class_ref): Use this_classdollar for the ouput class.
414 2007-02-02 David Daney <ddaney@avtrex.com>
416 * class.c (is_compiled_class): Move check to avoid reloading
418 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
421 2007-02-01 Andrew Haley <aph@redhat.com>
424 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
426 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
428 * class.c, jcf-parse.c: Fix comment typos.
430 2007-01-30 Tom Tromey <tromey@redhat.com>
432 * gcj.texi (Strings): Fix documentation for JvNewString.
434 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
436 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
439 2007-01-30 Ben Elliston <bje@au.ibm.com>
441 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
443 2007-01-29 Tom Tromey <tromey@redhat.com>
446 * jvspec.c (lang_specific_driver): Handle separate -I argument.
447 * lang.opt (-I): Add 'Separate'.
449 2007-01-29 Andrew Haley <aph@redhat.com>
451 * class.c (add_method_1): Mark fndecl as external unless we are
452 compiling it into this object file.
454 2007-01-24 Andrew Haley <aph@redhat.com>
456 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
457 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
459 2007-01-22 Andrew Haley <aph@redhat.com>
461 * builtins.c (VMSupportsCS8_builtin): New function.
463 2007-01-23 Andrew Pinski <pinskia@gmail.com>
466 * jcf-io.c (opendir_in_zip): Close the file
467 and free zipf before returning after an error.
469 2007-01-16 Tom Tromey <tromey@redhat.com>
471 * java-tree.def: Added copyright header.
473 2007-01-15 Tom Tromey <tromey@redhat.com>
475 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
477 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
479 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
480 (EXPR_WFL_NODE): Likewise.
481 (EXPR_WFL_LINECOL): Likewise.
482 (EXPR_WFL_FILENAME): Likewise.
483 (EXPR_WFL_LINENO): Likewise.
484 (build_expr_wfl, expr_add_location): Don't declare.
485 (build_unknown_wfl): Removed.
486 (EXPR_WFL_FILENAME_NODE): Removed.
487 (EXPR_WFL_COLNO): Removed.
488 (EXPR_WFL_SET_LINECOL): Removed.
489 (DECL_FUNCTION_WFL): Removed.
490 (DECL_FIELD_FINAL_WFL): Removed.
491 (struct lang_decl_func) <wfl>: Removed field.
492 <called_constructor>: Likewise.
493 <inner_access>: Likewise.
494 (struct lang_decl_var) <wfl>: Removed field.
495 (DECL_CONSTRUCTOR_CALLS): Removed.
496 (DECL_FUNCTION_ACCESS_DECL): Likewise.
497 (DECL_FUNCTION_INNER_ACCESS): Likewise.
498 (DECL_SPECIFIC_COUNT): Likewise.
499 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
500 * expr.c (build_expr_wfl): Removed.
501 (expr_add_location): Likewise.
503 2007-01-12 Tom Tromey <tromey@redhat.com>
505 * jcf-dump.c (main): Updated call to find_class.
506 * lang.c (java_init): Removed dead code.
507 * jcf-parse.c (read_class): Don't use java_source field. Removed
509 (parse_zip_file_entries): Don't use java_source field.
510 (process_zip_dir): Likewise.
511 (jcf_parse): Removed dead code.
512 (java_parse_file): Likewise.
513 (read_class): Updated call to find_class.
514 * jcf-io.c (find_class): Don't use java_source field. Removed
515 'source_ok' argument, .java logic.
516 * jcf.h (JCF) <java_source>: Removed field.
517 (JCF_ZERO): Updated. (find_class): Updated.
518 * decl.c: Removed dead code.
519 * class.c: Removed dead code.
521 2007-01-11 Tom Tromey <tromey@redhat.com>
523 * typeck.c (convert): Don't use flag_emit_class_files.
524 * lang.c (java_post_options): Don't use flag_emit_class_files.
525 (java_handle_option): Don't use flag_extraneous_semicolon or
527 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
528 flag_emit_class_files.
529 (load_class): Likewise.
530 * java-tree.h (flag_emit_class_files): Don't declare.
531 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
532 (flag_extraneous_semicolon): Don't declare.
533 (flag_not_overriding): Likewise.
534 (flag_static_local_jdk1_1): Likewise.
535 (flag_redundant): Likewise.
536 * expr.c (build_newarray): Don't use flag_emit_class_files.
537 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
538 flag_emit_class_files.
539 (build_class_ref): Likewise.
540 * builtins.c (check_for_builtin): Don't use
541 flag_emit_class_files.
543 2007-01-10 Tom Tromey <tromey@redhat.com>
545 * lang.c (java_can_use_bit_fields_p): Removed.
546 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
548 2007-01-09 Andrew Haley <aph@redhat.com>
550 * expr.c (build_java_arrayaccess): Rewrite to generate array
551 access in canonical form.
552 (expand_java_arraystore): Use build_fold_addr_expr() on address of
555 2007-01-03 Andrew Haley <aph@redhat.com>
558 * expr.c (expand_java_field_op): If we're initializing a field's
559 declaring interface we should not also initialize the class
560 context in which it was referenced.
562 2007-01-02 Tom Tromey <tromey@redhat.com>
564 * java-tree.h (compiling_from_source, current_encoding,
565 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
566 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
567 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
568 JTI_WFL_OPERATOR): Removed
569 (finit_identifier_node, instinit_identifier_node,
570 length_identifier_node, super_identifier_node,
571 continue_identifier_node, access0_identifier_node, wfl_operator):
573 (cyclic_inheritance_report,
574 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
575 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
576 DECL_FIXED_CONSTRUCTOR_P): Removed.
577 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
579 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
580 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
581 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
582 import_list, import_demand_list>: Removed.
583 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
584 cxx_keyword_p): Removed.
585 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
586 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
587 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
588 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
589 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
590 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
591 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
592 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
593 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
594 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
595 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
596 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
597 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
598 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
599 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
600 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
601 java_parse_abort_on_error, extract_field_decl): Removed.
603 * lang.c: (compiling_from_source, current_encoding): Removed.
604 (java_handle_option): Ignore -fencoding.
605 * parse.h: Don't include lex.h.
606 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
607 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
608 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
609 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
610 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
611 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
612 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
613 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
614 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
615 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
616 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
617 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
618 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
619 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
620 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
621 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
622 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
623 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
624 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
625 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
626 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
627 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
628 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
629 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
630 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
631 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
632 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
633 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
634 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
635 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
636 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
637 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
638 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
639 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
640 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
641 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
642 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
643 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
644 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
645 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
646 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
647 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
648 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
649 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
650 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
651 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
652 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
653 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
654 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
655 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
656 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
657 SET_CPC_STATIC_INITIALIZER_STMT,
658 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
659 java_complete_class, java_check_circular_reference,
660 java_fix_constructors, java_layout_classes, java_reorder_fields,
661 java_method_add_stmt, java_get_line_col, reset_report,
662 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
663 java_finish_classes, ctxp, ctxp_for_generation,
664 ctxp_for_generation_last): Removed.
665 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
666 * mangle.c (utf8_cmp): New function.
667 (cxx_keywords): New global.
668 (cxx_keyword_p): New function.
669 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
670 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
671 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
672 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
673 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
674 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
675 * Make-lang.in (java.srcextra): Do nothing.
676 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
677 (JAVA_OBJS): Don't mention deleted files.
678 (java.mostlyclean): Likewise.
679 (java.clean): Likewise.
680 (JAVA_LEX_C): Removed.
681 (buffer.o, check-init.o, parse.o): Remove unused targets.
683 * jcf-parse.c (read_class): Comment out unused code.
684 (java_layout_seen_class_methods): New function.
685 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
687 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
688 (init_jcf_parse): Removed.
689 * config-lang.in (gtfiles): Remove deleted files.
690 * decl.c (java_init_decl_processing): Don't initialize
691 finit_identifier_node, instinit_identifier_node,
692 length_identifier_node, super_identifier_node,
693 continue_identifier_node, access0_identifier_node. Don't call
695 * class.c (cyclic_inheritance_report): New global.
696 (add_method_1): Don't use
697 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
698 (maybe_layout_super_class): Comment out code.
699 (safe_layout_class): New function.
700 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
701 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
702 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
703 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
704 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
705 (java_gimplify_case_expr): Removed.
706 (java_gimplify_default_expr): Likewise.
707 (java_gimplify_new_array_init): Likewise.
709 * keyword.gperf, keyword.h: Removed.
710 * chartables.h: Removed.
711 * check-init.c: Removed.
712 * buffer.c, buffer.h: Removed.
713 * convert.h: Removed.
714 * gen-table.pl: Removed.
715 * lex.c, lex.h: Removed.
717 2007-01-02 Andrew Haley <aph@redhat.com>
719 * expr.c (expand_java_arraystore): Make sure we perform a bounds
720 check at runtime before we perform a type check.
722 2006-12-19 Andrew Haley <aph@redhat.com>
724 * decl.c: Bump minor BC ABI version.
726 2006-12-13 Gary Benson <gbenson@redhat.com>
728 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
730 2006-12-12 Tom Tromey <tromey@redhat.com>
732 * lang-specs.h: Pass -M options to jc1.
733 * jcf-depend.c (jcf_dependency_add_file): Don't emit
736 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
738 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
740 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
742 * lang-specs.h: Pass '%U'-based options as separate arguments.
744 2006-12-05 Tom Tromey <tromey@redhat.com>
747 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
749 * class.c (add_field): Handle ACC_SYNTHETIC.
750 (add_method_1): Likewise. Handle bridge and varargs.
751 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
753 (set_class_decl_access_flags): Handle synthetic and annotation.
754 * java-tree.h (METHOD_BRIDGE): New macro.
755 (METHOD_VARARGS): Likewise.
756 (TYPE_SYNTHETIC): Likewise.
757 (TYPE_ANNOTATION): Likewise.
758 (lang_type): New fields 'synthetic' and 'annotation'.
759 (lang_decl_func): New fields 'varargs' and 'bridge'.
761 2006-12-04 Andrew Haley <aph@redhat.com>
763 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
766 2006-11-29 Gary Benson <gbenson@redhat.com>
768 * expr.c (rewrite_arglist_getcaller): Reorder.
770 2006-11-29 Andrew Haley <aph@redhat.com>
772 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
773 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
775 2006-11-23 Andrew Haley <aph@redhat.com>
777 * expr.c (rewrite_arglist_getcaller): New.
778 (rewrite_arglist_getclass): Fix indentation.
779 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
780 gnu.classpath.VMStackWalker.getCallingClassLoader().
781 * builtins.c (initialize_builtins): Remove duplicate def'n of
783 Add __builtin_return_address.
785 2006-11-22 Andrew Haley <aph@redhat.com>
787 * jcf-reader.c (get_attribute): Mark attr_type unused.
789 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
791 2007-01-08 Richard Guenther <rguenther@suse.de>
793 * lex.c (do_java_lex): Use build_int_cst_wide_type.
794 * jcf-parse.c (get_constant): Likewise.
796 2006-11-12 Jan Hubicka <jh@suse.cz>
798 * resource.c (compile_resource_data): Update for new varpool names.
799 * java/class.c (build_utf8_ref): Likewise.
801 2006-11-12 David Daney <ddaney@avtrex.com>
804 * typeck.c (build_java_array_type): Increase buffer sizes.
806 2006-11-11 Richard Guenther <rguenther@suse.de>
808 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
809 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
811 2006-11-06 Andrew Haley <aph@redhat.com>
813 * java-tree.h (CONSTANT_LazyFlag): New.
814 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
815 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
817 (handle_constant): Return 0 for dummy cpool entries.
818 Handle constants of kind Class.
819 Handle constants of kind NameAndType.
820 (handle_enclosingmethod_attribute): New.
821 (handle_signature_attribute): New.
822 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
823 (HANDLE_SIGNATURE_ATTRIBUTE): New.
824 (handle_constant): Use unmangle_classname()rather than calling
825 identifier_subst() directly.
827 2006-11-02 Andrew Haley <aph@redhat.com>
829 * java-tree.h (FIELD_ENUM): New.
830 (lang_decl_var.field_enum): New.
831 (lang_type.enum_class): New.
833 * class.c (set_class_decl_access_flags): Handle enum types.
834 (add_field): Handle enum fields.
835 (get_access_flags_from_decl): Likewise.
837 * class.c (make_class_data): Put reflection_data into rodata.
839 2006-11-01 Andrew Haley <aph@redhat.com>
841 * jcf-parse.c (field_offsets, bit_obstack): New variables.
842 (jcf_parse): Write end marker to annotation_data.
843 (java_parse_file): Create field_offsets bitmap. Destroy it.
844 (annotation_grow, annotation_rewrite_byte)
845 (annotation_rewrite_short, annotation_rewrite_int)
846 (annotation_read_short, annotation_write_byte)
847 (annotation_write_short, annotation_write_int)
848 (handle_long_constant, handle_constant, handle_element_value)
849 (handle_annotation, handle_annotations)
850 (handle_annotation_attribute, rewrite_reflection_indexes)
851 (handle_member_annotations, handle_parameter_annotations)
852 (handle_default_annotation): New functions.
853 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
854 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
855 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
856 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
857 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
858 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
859 (TYPE_REFLECTION_DATA): New.
860 (TYPE_REFLECTION_DATASIZE): New.
861 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
863 * jcf-reader.c (get_attribute): Pass field/method index and
864 attribute type to get_attribute().
865 * constants.c (find_class_or_string_constant): Make nonstatic.
866 (cpool_for_class): Likewise.
867 (build_constants_constructor): Separate string and scalar types.
868 * class.c (make_class_data): Generate field_indexes permutation.
869 Pass it to rewrite_reflection_indexes().
870 (make_class_data): Generate constructor for reflection_data field.
872 2006-10-20 Tom Tromey <tromey@redhat.com>
874 * gcj.texi (Top): Don't mention jv-scan.
875 (Invoking gcj): Likewise.
876 (Invoking gcjh): Likewise.
877 (Invoking gjnih): Likewise.
878 (Invoking gij): Likewise.
879 (Invoking gcj-dbtool): Likewise.
880 (Invoking jv-scan): Removed.
881 * parse-scan.y: Removed.
882 * jv-scan.c: Removed.
883 * config-lang.in (stagestuff): Don't mention jv-scan.
884 * Make-lang.in (java): Removed jv-scan.
885 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
886 (JVSCAN_OBJS): Removed.
887 (jv-scan$(exeext)): Likewise.
888 (JAVA_MANFILES): Removed jv-scan.1.
889 (java.uninstall): Don't mention jv-scan.
890 (java.mostlyclean): Likewise.
891 (java.maintainer-clean): Likewise.
892 (.INTERMEDIATE): Likewise.
893 (java/jv-scan.o): Removed.
894 (jv-scan.pod): Likewise.
895 (java.srcextra): Don't mention parse-scan.c.
896 (java.mostlyclean): Likewise.
897 (java/parse-scan.c): Removed.
898 (java/parse-scan.o-warn): Removed.
899 (java/parse-scan.o): Removed.
901 2006-10-20 Tom Tromey <tromey@redhat.com>
903 * lang.c (java_handle_option): Don't use
904 jcf_write_base_directory.
905 * jcf.h (jcf_write_base_directory): Removed.
906 * parse.y (java_expand_classes): Don't call write_classfile.
907 * config-lang.in (gtfiles): Removed jcf-write.c.
908 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
909 (java/jcf-write.o): Removed.
910 * jcf-parse.c (parse_class_file): Don't call write_classfile.
911 * java-tree.h (write_classfile): Removed declaration.
912 * jcf-write.c: Removed.
914 2006-10-20 Tom Tromey <tromey@redhat.com>
916 * Make-lang.in (java): Removed gjnih, gcjh.
917 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
918 (GCJH_OBJS): Removed.
919 (GJNIH_OBJS): Likewise.
920 (gjnih$(exeext)): Likewise.
921 (gcjh$(exeext)): Likewise.
922 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
923 (java.install-common): Don't special case gcjh.
924 (java.uninstall): Don't mention gcjh, gjnih.
925 (java.mostlyclean): Likewise.
926 (java.maintainer-clean): Likewise.
927 (.INTERMEDIATE): Likewise.
929 (gjnih.pod): Likewise.
930 (GCJH_TARGET_INSTALL_NAME): Removed.
931 (java/gjavah-jni.o): Removed.
932 (java/gjavah.o): Likewise.
933 * config-lang.in (stagestuff): Removed gjnih, gcjh.
936 2006-10-17 Tom Tromey <tromey@redhat.com>
938 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
941 2006-10-17 Tom Tromey <tromey@redhat.com>
943 * jvgenmain.c (main): Handle -findirect-dispatch.
944 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
947 2006-10-06 Andrew Haley <aph@redhat.com>
949 * builtins.c (compareAndSwapInt_builtin): Check that we really do
950 have a compare_and_swap builtin.
951 (compareAndSwapLong_builtin): Likewise.
952 (compareAndSwapObject_builtin): Likewise.
954 2006-10-04 Andrew Haley <aph@redhat.com>
956 * builtins.c (java_builtins): Add compareAndSwapInt,
957 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
958 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
959 putObjectVolatile, getObjectVolatile, getIntVolatile,
960 getLongVolatile, getLong.
961 (UNMARSHAL3): New macro.
962 (UNMARSHAL4): Likewise.
963 (UNMARSHAL5): Likewise.
964 (build_arglist_for_builtin): New function.
965 (build_addr_sum, build_check_this): New functions.
966 (putObject_builtin. compareAndSwapInt_builtin,
967 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
968 putVolatile_builtin, getVolatile_builtin): New builtins.
970 2006-06-08 Andrew Haley <aph@redhat.com>
972 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
973 get_symbol_table_index().
974 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
976 (build_known_method_ref): New arg: special. Pass it to
977 get_symbol_table_index.
978 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
980 (build_invokevirtual): New arg: special. Pass it to
981 get_symbol_table_index.
982 (expand_invoke): New variable: special.
983 Pass it to maybe_rewrite_invocation().
984 Pass it to build_known_method_ref().
985 * class.c (build_symbol_entry): Add new arg: special. Use it to
986 build the symbol table conbstructor.
987 (emit_symbol_table): Extract SPECIAL from the method list and pass
988 it to build_symbol_entry().
989 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
992 2006-09-08 Andrew Haley <aph@redhat.com>
994 * class.c (layout_class_method): Use build_java_signature, not
995 build_java_argument_signature. Use lookup_java_method, not
996 lookup_argument_method.
998 2006-08-16 Jakub Jelinek <jakub@redhat.com>
999 Bryce McKinlay <bryce@mckinlay.net.nz>
1001 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1003 2006-07-18 Tom Tromey <tromey@redhat.com>
1005 * lang.opt: Added missing -W options.
1007 2006-07-12 Tom Tromey <tromey@redhat.com>
1010 * lang-specs.h: Pass '%U'-based options as separate arguments.
1011 Use -faux-classpath.
1012 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1013 * lang.opt (faux-classpath): New option.
1015 2006-07-07 Tom Tromey <tromey@redhat.com>
1017 * class.c (make_class_data): Set value for reflection_data field.
1018 * decl.c (java_init_decl_processing): Add reflection_data field.
1020 2006-07-07 Tom Tromey <tromey@redhat.com>
1022 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1024 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1026 2006-07-07 Andrew Haley <aph@redhat.com>
1028 * jcf-parse.c (set_source_filename): Don't check for
1029 CLASS_FROM_CURRENTLY_COMPILED_P.
1032 2006-07-07 Andrew Haley <aph@redhat.com>
1034 * java-tree.h (java_read_sourcefilenames): Declare.
1035 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1036 * lang.opt (fsource-filename): New opt.
1037 * lang-specs.h: Add -fsource-filename.
1038 * jcf-parse.c (num_files, filenames): New variables.
1039 (reverse, cmpstringp, java_read_sourcefilenames,
1040 find_sourcefile): New.
1041 (set_source_filename): Call find_sourcefile to find the real name
1044 2006-06-27 Tom Tromey <tromey@redhat.com>
1046 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1047 Signature, LocalVariableTypeTable, annotation attributes.
1048 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1049 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1050 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1051 (HANDLE_METHOD): Likewise.
1052 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1053 (print_annotation): New function.
1054 (print_element_value): Likewise.
1056 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1057 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1058 (print_parameter_annotations): New function.
1059 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1060 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1062 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1063 (print_annotations): New function.
1065 2006-06-23 Tom Tromey <tromey@redhat.com>
1067 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1068 emitting class files, always use 1.5.
1069 * gcj.texi (Input Options): Document -fsource.
1070 (Code Generation): Document -ftarget.
1072 2006-06-21 Tom Tromey <tromey@redhat.com>
1075 * expr.c (expand_java_field_op): Initialize field's declaring
1078 2006-06-20 Tom Tromey <tromey@redhat.com>
1080 * expr.c (push_value): Always flush quick stack.
1082 2006-06-19 Tom Tromey <tromey@redhat.com>
1084 * expr.c (push_value): Also flush quick stack if value is a
1087 2006-06-19 Tom Tromey <tromey@redhat.com>
1089 * expr.c (push_value): Flush quick stack if value has side
1092 2006-06-13 Tom Tromey <tromey@redhat.com>
1094 * class.c (is_compiled_class): Explicitly check for current
1097 2006-06-09 Tom Tromey <tromey@redhat.com>
1099 * gjavah.c (decompile_method): Don't decompile a static field
1102 2006-06-06 Tom Tromey <tromey@redhat.com>
1104 * lang-specs.h <jc1>: Add .jar file to command line if
1105 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1107 2006-06-05 Tom Tromey <tromey@redhat.com>
1109 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1110 synthetic, enum, annotation.
1111 * jcf.h (ACC_BRIDGE): New macro.
1112 (ACC_VARARGS): Likewise.
1113 (ACC_SYNTHETIC): Likewise.
1114 (ACC_ENUM): Likewise.
1115 (ACC_ANNOTATION): Likewise.
1117 2006-06-04 Tom Tromey <tromey@redhat.com>
1119 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1120 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1122 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1123 when needed. Handle classpath-setting.
1124 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1125 * lang-specs.h: Rewrote.
1127 2006-06-04 Tom Tromey <tromey@redhat.com>
1129 * jcf-io.c (find_class): Set source_ok to 0.
1130 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1131 (parse_class_file): Don't call java_mark_class_local.
1132 (java_parse_file): Skip .java files. Call java_mark_class_local
1133 before lowering any code.
1134 (parse_zip_file_entries): Don't call duplicate_class_warning
1136 (process_zip_dir): ... call it here.
1137 * class.c (add_field): Don't mark field external if it is being
1138 compiled into this object.
1139 (make_class_data): Handle situation where class_dtable_decl is
1140 created before Class is compiled.
1141 (is_compiled_class): Don't assume files in zip are compiled into
1143 (layout_class_method): Don't mark method external if it is being
1144 compiled into this object.
1146 2006-06-04 Tom Tromey <tromey@redhat.com>
1148 * jcf-path.c (jcf_path_compute): New function.
1149 * jcf.h (jcf_path_compute): Declare.
1151 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1153 * decl.c: Include langhooks.h.
1154 (builtin_function): Remove.
1155 (java_init_decl_processing): Replace calls to builtin_function
1156 with add_builtin_function.
1157 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1158 (java/decl.o): Depend on langhooks.h.
1159 * java-tree.h (builtin_function): Remove.
1161 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1163 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1165 2006-09-12 Tom Tromey <tromey@redhat.com>
1167 * expr.c (push_value): Always flush quick stack.
1169 2006-09-12 Tom Tromey <tromey@redhat.com>
1172 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1173 the push of the called method's return result.
1175 2006-09-12 Tom Tromey <tromey@redhat.com>
1177 * jvspec.c (lang_specific_driver): Read spec file even if
1180 2006-09-12 Tom Tromey <tromey@redhat.com>
1183 * expr.c (expand_java_field_op): Initialize field's declaring
1184 interface if necessary.
1186 2006-09-12 Tom Tromey <tromey@redhat.com>
1189 * expr.c (expand_java_field_op): No error for assignments not in
1190 class initializer or constructor.
1192 2006-08-22 Andrew Haley <aph@redhat.com>
1194 * decl.c (java_add_stmt): Give the statement list a type.
1196 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1197 Bryce McKinlay <bryce@mckinlay.net.nz>
1199 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1201 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1204 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1205 or '--' is used with a constant operand.
1206 (java_complete_lhs): When processing a '++' or '--' expression,
1207 don't call java_complete_tree but java_complete_lhs, so that a
1208 static final variable operand is never replaced by its value. This
1209 avoids an ICE later on.
1210 (patch_unaryop): Fixed typo in comment.
1212 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1214 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1216 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1218 * builtins.c (check_for_builtin): If a builtin could result in a
1219 direct call being generated, don't use it if flag_indirect_dispatch
1222 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1224 * gcj.texi (Invocation): Corrections for Invocation API example.
1226 2006-07-04 Andrew Haley <aph@redhat.com>
1228 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1231 2006-06-21 Andrew Haley <aph@redhat.com>
1233 * java-tree.h (update_aliases): Remove
1234 * expr.c (expand_iinc): Remove call to update_aliases().
1235 (STORE_INTERNAL): Likewise.
1236 * decl.c (update_aliases, initialize_local_variable)
1237 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1239 2006-06-19 Andrew Haley <aph@redhat.com>
1243 * expr.c (java_modify_addr_for_volatile): New function.
1244 (expand_java_field_op): Handle volatile fields.
1245 * java-gimplify.c (java_gimplify_component_ref): Call
1246 java_modify_addr_for_volatile to give the field_ref the correct
1248 (java_gimplify_modify_expr): Likewise.
1249 * java-tree.h (java_modify_addr_for_volatile): New decl.
1251 2006-06-17 Karl Berry <karl@gnu.org>
1253 * gcj.texi (@dircategory): Use "Software development" instead
1254 of "Programming", following the Free Software Directory.
1256 2006-06-16 Andrew Haley <aph@redhat.com>
1258 * class.c (make_class_data): When using flag_indirect_classes,
1259 don't initialize the vtable of Class instances.
1261 2006-06-09 Andrew Haley <aph@redhat.com>
1265 * builtins.c (initialize_builtins): Add __sync_synchronize().
1266 * class.c (add_field): Mark volatile fields.
1267 * java-gimplify.c (java_gimplify_expr): Call new functions to
1268 handle self-modifying exprs and COMPONENT_REFs.
1269 (java_gimplify_component_ref): New.
1270 (java_gimplify_modify_expr): Add handling for volatiles.
1272 2006-06-08 Tom Tromey <tromey@redhat.com>
1274 * gcj.texi (libgcj Runtime Properties): Document
1275 gnu.gcj.user.realname.
1277 2006-06-08 Andrew Haley <aph@redhat.com>
1279 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1280 get_symbol_table_index().
1281 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1283 (build_known_method_ref): New arg: special. Pass it to
1284 get_symbol_table_index.
1285 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1287 (build_invokevirtual): New arg: special. Pass it to
1288 get_symbol_table_index.
1289 (expand_invoke): New variable: special.
1290 Pass it to maybe_rewrite_invocation().
1291 Pass it to build_known_method_ref().
1292 * class.c (build_symbol_entry): Add new arg: special. Use it to
1293 build the symbol table conbstructor.
1294 (emit_symbol_table): Extract SPECIAL from the method list and pass
1295 it to build_symbol_entry().
1296 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1297 special accordingly.
1299 2006-06-06 David Daney <ddaney@avtrex.com>
1301 * gcj.texi (libgcj Runtime Properties): Document
1302 gnu.gcj.runtime.NameFinder.show_raw and
1303 gnu.gcj.runtime.NameFinder.remove_unknown.
1305 2006-06-06 Tom Tromey <tromey@redhat.com>
1307 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1308 synthetic, enum, annotation.
1309 * jcf.h (ACC_BRIDGE): New macro.
1310 (ACC_VARARGS): Likewise.
1311 (ACC_SYNTHETIC): Likewise.
1312 (ACC_ENUM): Likewise.
1313 (ACC_ANNOTATION): Likewise.
1315 2006-06-06 Mike Stump <mrs@apple.com>
1317 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1318 installing during build.
1320 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1322 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1323 classname-to-library resolution mechanism.
1324 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1325 mechanism deprecated.
1326 (libgcj Runtime Properties): Document
1327 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1329 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1331 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1333 (jword): Define to uint64 on 64-bit arches.
1334 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1336 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1338 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1341 2006-05-26 Tom Tromey <tromey@redhat.com>
1343 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1344 * verify-glue.c (vfy_class_type): New function.
1345 * verify-impl.c (check_constant): Allow 'ldc class'.
1346 * verify.h (vfy_class_type): Declare.
1348 2006-05-25 Andrew Haley <aph@redhat.com>
1351 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1352 update all lifetimes, not just the first one.
1354 2006-05-24 Tom Tromey <tromey@redhat.com>
1356 * java-tree.h: Fixed flag documentation.
1358 2006-05-24 Tom Tromey <tromey@redhat.com>
1361 * jcf.h (ACC_INVISIBLE): Changed value.
1363 2006-05-24 Andrew Haley <aph@redhat.com>
1366 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1369 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1371 * lang.opt (femit-class-file): Remove VarExists.
1373 2006-05-16 Tom Tromey <tromey@redhat.com>
1375 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1378 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1381 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1384 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1386 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1387 (java/expr.o): Replace target.h with $(TARGET_H).
1388 (java/parse.o): Likewise.
1390 2006-05-10 Andrew Haley <aph@redhat.com>
1392 * class.c (emit_indirect_register_classes): Fix comment.
1394 2006-05-04 Tom Tromey <tromey@redhat.com>
1396 * java-tree.h (uses_jv_markobj_p): Declare.
1397 * class.c (uses_jv_markobj_p): Removed.
1398 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1399 (get_boehm_type_descriptor): Use it.
1400 (uses_jv_markobj_p): Moved from class.c. Return bool.
1402 2006-05-04 Tom Tromey <tromey@redhat.com>
1404 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1406 2006-05-04 Andrew Haley <aph@redhat.com>
1408 * class.c (make_field_value): Always build_address_of fdecl if
1409 there is an initializer.
1411 2006-05-03 Andrew Haley <aph@redhat.com>
1414 * expr.c (maybe_rewrite_invocation): New function.
1415 (rewrite_arglist_getclass): Likewise.
1417 (expand_invoke): Call maybe_rewrite_invocation.
1418 * parse.y (patch_invoke): Likewise.
1419 * java-tree.h: (maybe_rewrite_invocation): New function.
1421 2006-04-21 Andrew Haley <aph@redhat.com>
1423 * lang.c (java_init): Handle flag_indirect_classes.
1424 * jvgenmain.c: Use "class$$" instead of "class$".
1425 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1427 (mangle_class_field): Special case "class$$" as well as "class$".
1428 * constants.c (build_ref_from_constant_pool): If
1429 flag_indirect_classes, generate a ref into the heap.
1430 * decl.c (constants_field_decl_node,
1431 constants_data_field_decl_node): New.
1432 * class.c (build_static_class_ref): New.
1433 (build_classdollar_field): Factor out from build_class_ref().
1434 (make_field_value): Handle static fields in heap.
1435 (make_class_data): Make sure we get a static ref to class.
1436 Make class initializer const if flag_indirect_classes.
1437 (register_class): Build a class_ref for initialization if
1438 flag_indirect_classes.
1439 (emit_indirect_register_classes): New.
1441 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1443 * expr.c, gjavah.c: Fix comment typos.
1445 2006-04-03 Andrew Haley <aph@redhat.com>
1448 * expr.c (build_field_ref): Don't check the field offset if
1451 2006-03-30 Andrew Haley <aph@redhat.com>
1454 * lang.c (java_attribute_table): New.
1455 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1456 * expr.c (build_field_ref): Add a null pointer check for all
1457 fields of offset > 4k. Don't do so for accesses via the this
1458 pointer, which we know can never be null.
1459 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1462 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1464 * Make-lang.in: Rename docdir to gcc_docdir.
1466 2006-03-30 Tom Tromey <tromey@redhat.com>
1469 * parse.y (java_reorder_fields): Reset superclass field's size as
1472 2006-03-28 Tom Tromey <tromey@redhat.com>
1475 * parse.y (find_most_specific_methods_list): Added 'class'
1477 (lookup_method_invoke): Updated.
1479 2006-03-15 Tom Tromey <tromey@redhat.com>
1481 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1482 non-static method calls.
1484 2006-03-15 David Daney <ddaney@avtrex.com>
1486 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1489 2006-03-15 David Daney <ddaney@avtrex.com>
1491 * lang.opt (-freduced-reflection): New option.
1492 * lang.c (java_post_options): Generate an error if
1493 -freduced-reflection used with -fjni or -findirect-dispatch.
1494 * java-tree.h (flag_reduced_reflection): Declare new variable.
1495 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1496 if bitmap overflows and flag_reduced_reflection set.
1497 * class.c (uses_jv_markobj_p): New function.
1498 (make_class_data): Moved generation of vtable to before
1499 reflection data, generate less reflection data if
1500 flag_reduced_reflection set.
1501 * gcj.texi: Document -freduced-reflection.
1503 2006-03-15 Tom Tromey <tromey@redhat.com>
1506 * class.c (get_interface_method_index): Don't put <clinit> into
1509 2006-03-15 Tom Tromey <tromey@redhat.com>
1511 * parse.y (analyze_clinit_body): Ignore empty statements.
1513 2006-03-08 David Daney <ddaney@avtrex.com>
1515 * gcj.texi: Document -static-libgcj option.
1517 2006-02-20 Andrew Haley <aph@redhat.com>
1519 * jcf-parse.c (parse_class_file): Set input_location from
1522 2006-02-15 Andrew Haley <aph@redhat.com>
1524 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1525 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1526 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1528 2006-02-09 Andrew Haley <aph@redhat.com>
1531 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1532 in their superclass.
1534 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1537 2006-02-08 Tom Tromey <tromey@redhat.com>
1540 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1541 * builtins.c (convert_real): New function.
1542 (java_builtins): Handle Float.intBitsToFloat,
1543 Float.floatToRawIntBits, Double.longBitsToDouble,
1544 Double.doubleToRawLongBits.
1546 2006-02-07 Andrew Haley <aph@redhat.com>
1548 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1549 class other than the one in which we expected to find it, ignore
1553 * constants.c (build_constants_constructor): move initializer into
1554 first halfword on a 64-bit big-endian machine.
1556 2006-02-04 Tom Tromey <tromey@redhat.com>
1559 * builtins.c (max_builtin): Skip floating point 'max'.
1560 (min_builtin): Skip floating point 'min'.
1561 (check_for_builtin): Never return NULL_TREE.
1563 2006-02-04 Tom Tromey <tromey@redhat.com>
1566 * expr.c (push_type): Avoid side effect in gcc_assert.
1568 2006-02-04 Roger Sayle <roger@eyesopen.com>
1570 * decl.c (java_init_decl_processing): Create char_type_node as a
1571 regular INTEGER_TYPE node.
1572 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1573 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1574 test for char_type_node and promoted_char_type_node as special
1575 instances of INTEGER_TYPE tree codes.
1576 (promote_type,build_java_signature): Likewise.
1577 * jcf-write.c (adjust_typed_op): Likewise.
1578 * mangle.c (mangle_type): Likewise.
1579 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1580 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1582 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1584 * expr.c (java_stack_swap): Revert gcc_assert patch.
1586 2006-02-03 Ben Elliston <bje@au.ibm.com>
1588 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1589 * typeck.c: Likewise.
1590 * verify-impl.c: Likewise.
1591 * class.c: Likewise.
1593 * jcf-parse.c: Likewise.
1594 * constants.c: Likewise.
1595 * check-init.c: Likewise.
1596 * jcf-write.c: Likewise.
1597 * verify-glue.c: Likewise.
1598 * mangle.c: Likewise.
1601 * boehm.c: Likewise.
1603 2006-02-01 Jan Hubicka <jh@suse.cz>
1605 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1606 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1608 2006-01-30 Andrew Haley <aph@redhat.com>
1611 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1613 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1615 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1616 Update copyright notice dates.
1618 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1620 * jvspec.c (lang_specific_spec_functions): Remove.
1622 2006-01-06 Tom Tromey <tromey@redhat.com>
1624 * gcj.texi (Arrays): Added more documentation for
1626 (Primitive types): Correct information about primitive classes.
1627 (Reference types): New node.
1630 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1632 * jcf-parse.c (set_source_filename): Set the decl source location
1633 even when returning early.
1635 2005-12-15 Tom Tromey <tromey@redhat.com>
1636 Andrew Haley <aph@redhat.com>
1639 * parse.y (resolve_expression_name): Don't generate accessor
1640 methods for constant fields.
1642 2005-12-13 Andrew Haley <aph@redhat.com>
1646 * class.c (maybe_layout_super_class): Update current_class before
1647 calling do_resolve_class.
1649 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1652 * jcf-write.c (write_classfile): Use PID in temporary class
1653 file. Save/restore errno when reporting error.
1655 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1658 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1659 to bare_function_type and including the return type
1660 * builtins.c (initialize_builtins) : Change builtin mangled name
1661 constants to conform to new mangling scheme
1663 2005-12-08 Andrew Haley <aph@redhat.com>
1666 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1667 (soft_abstractmethod_node): New.
1668 * expr.c (build_field_ref): Add in-line check for missing field.
1669 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1671 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1673 * Make-lang.in (java.all.build, java.install-normal): Remove.
1675 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1677 * Make-lang.in: Remove all dependencies on s-gtype, except for
1680 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1682 * class.c (build_utf8_ref, emit_register_classes): Use
1683 switch_to_section and get_section.
1685 2005-12-06 Tom Tromey <tromey@redhat.com>
1688 * parse.y (patch_new_array_init): Revert previous patch.
1689 (lookup_method_invoke): Use size-less array type when creating an
1690 anonymous constructor.
1692 2005-12-05 Tom Tromey <tromey@redhat.com>
1694 * parse.y (patch_new_array_init): Don't set length on array.
1696 2005-12-02 Richard Guenther <rguenther@suse.de>
1698 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1699 buildN instead of build.
1700 * class.c (finish_class): Likewise.
1701 * expr.c (java_create_object): Likewise.
1703 2005-11-28 Tom Tromey <tromey@redhat.com>
1706 * expr.c (build_jni_stub): Unwrap the return value.
1707 * java-tree.h (soft_unwrapjni_node): New define.
1708 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1709 * decl.c (java_init_decl_processing): Initialize
1710 soft_unwrapjni_node.
1712 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1714 * gcj.texi (gij options): Add -Xss documentation.
1716 2005-11-08 Wil Mahan <wmahan@gmail.com>
1719 * zextract.c (read_zip_archive): Fix out of memory error when
1720 reading jar files with zip-style comments.
1722 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1724 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1726 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1728 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1729 Wil Mahan <wmahan@gmail.com>
1732 * class.c (make_class): Create empty binfo here.
1733 (set_super_info): Only create binfo if we have superclasses.
1735 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1738 * parse.y (method_header): Make the result of the rule a NULL_TREE
1739 when a parsing error occurs.
1741 2005-09-29 Tom Tromey <tromey@redhat.com>
1744 * jcf-io.c (memoized_dirlist_hash): New function.
1745 (caching_stat): Use it.
1747 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1750 * class.c (inherits_from_p): Try to lay out super class
1751 if it is not already laid out.
1752 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1755 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1757 * builtins.c (max_builtin, min_builtin, abs_builtin,
1758 java_build_function_call_expr): Use fold_buildN.
1759 * class.c (layout_class_method): Likewise.
1760 * expr.c (java_truthvalue_conversion, build_java_jsr,
1761 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1762 build_java_binop, build_field_ref, expand_compare,
1763 build_known_method_ref, build_invokevirtual,
1764 process_jvm_instruction): Likewise.
1765 * parse.y (patch_binop, patch_exit_expr): Likewise.
1766 * typeck.c (convert_ieee_real_to_integer): Likewise.
1767 (convert): Don't call fold after convert_ieee_real_to_integer.
1769 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1772 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1773 the newly created type. Set import lists here, not in create_class.
1774 (jdep_resolve_class): Set current_class.
1775 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1776 the current package context, not ctxp->package.
1777 (cicp_cache): Removed.
1778 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1779 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1780 * java-tree.h (TYPE_PACKAGE): New macro.
1781 (struct lang_type): New member 'package'.
1783 2005-09-09 Andrew Haley <aph@redhat.com>
1786 * expr.c (pop_type_0): If the expected type is object or ptr
1787 (i.e. void*), return the type of the object we just popped from
1790 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1792 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1793 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1795 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1797 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1798 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1799 typos. Follow spelling conventions.
1801 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1804 * typeck.c (lookup_do): Look up interfaces for the original class,
1806 * parse.y (java_check_regular_methods): Fix diagnostic message for
1807 more restrictive overriding of a method from an interface.
1809 2005-08-16 Tom Tromey <tromey@redhat.com>
1811 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1812 class' initial state.
1814 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1817 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1818 `literal_token' for large numeric input tokens.
1820 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1823 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1824 and expand to handle method accesses across nested classes.
1825 (build_outer_method_access_method): Rename to
1826 build_nested_method_access_method. Minor adjustments to comments.
1827 (resolve_expression_name): Use the newly-renamed
1828 nested_member_access_p method.
1829 (resolve_qualified_expression_name): Likewise.
1830 (patch_method_invocation): Also consider static methods for access
1831 method generation. Minor adjustments to comments.
1832 (maybe_use_access_method): Use the more general
1833 nested_memeber_access_p to determine access across nested class
1834 boundaries. Allow THIS_ARG to be NULL (for static methods).
1836 2005-08-15 Tom Tromey <tromey@redhat.com>
1839 * expr.c (build_field_ref): Don't generate otable reference when
1840 DECL_FIELD_OFFSET is 0.
1841 * class.c (maybe_layout_super_class): Pass outer class to
1844 2005-08-15 Tom Tromey <tromey@redhat.com>
1846 * java-tree.h (LABEL_IN_SUBR): Removed.
1847 (LABEL_IN_SUBR): Likewise.
1848 (LABEL_IS_SUBR_START): Likewise.
1849 (LABEL_SUBR_START): Likewise.
1850 (LABEL_SUBR_CONTEXT): Likewise.
1851 (LABEL_CHANGED): Likewise.
1852 (LABEL_RETURN_LABEL): Likewise.
1853 (LABEL_RETURN_TYPE_STATE): Likewise.
1854 (LABEL_RETURN_LABELS): Likewise.
1855 (RETURN_MAP_ADJUSTED): Likewise.
1856 (LABEL_PENDING_CHAIN): Likewise.
1858 2005-08-15 Tom Tromey <tromey@redhat.com>
1860 * Make-lang.in (JAVA_OBJS): Removed verify.o
1861 (java/verify.o): Removed.
1862 * verify.c: Removed.
1863 * lang.c (flag_new_verifier): Removed.
1864 (java_post_options): Updated.
1865 * java-tree.h (flag_new_verifier): Removed.
1866 (verify_jvm_instructions): Removed.
1867 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1868 (build_java_check_indexed_type): Likewise.
1869 (expand_java_arraystore): Likewise.
1870 (expand_java_arrayload): Likewise.
1871 (pop_arguments): Likewise.
1872 (expand_byte_code): Likewise.
1873 (process_jvm_instruction): Likewise.
1875 2005-08-10 Andrew Haley <aph@redhat.com>
1877 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1878 type mismatches to make legal GIMPLE.
1880 2005-08-10 Robin Green <greenrd@greenrd.org>
1883 * parse.y (maybe_use_access_method): Generalize check from
1884 java.lang.Object to any superclass of current_class
1886 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1888 * class.c (build_class_ref): Wrap the primary class type in a
1890 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1891 primary class type from the NOP_EXPR in which it was placed.
1893 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1895 * expr.c (expand_load_internal): Fix missing parens in
1898 2005-07-28 Andrew Haley <aph@redhat.com>
1900 * expr.c (expand_load_internal): Convert to destination type.
1902 2005-07-22 Manfred Hollstein <mh@suse.com>
1904 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1905 (check_constant): Likewise.
1906 (check_wide_constant): Likewise.
1908 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1910 Make CONSTRUCTOR use VEC to store initializers.
1911 * check-init.c (check_init): Update to cope with VEC in
1913 * class.c (make_field_value, make_method_value, get_dispatch_table,
1914 make_class_data, emit_symbol_table, emit_catch_table,
1915 emit_assertion_table): Use build_constructor_from_list instead of
1917 * constants.c (build_constants_constructor): Likewise.
1918 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1919 VEC in CONSTRUCTOR_ELTS.
1920 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1921 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1923 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1925 * parse.y (build_new_array_init): Use build_constructor_from_list
1926 instead of build_constructor.
1927 (patch_new_array_init): Update to cope with VEC in
1929 (array_constructor_check_entry): Likewise.
1931 2005-07-12 Tom Tromey <tromey@redhat.com>
1933 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1936 2005-07-12 Tom Tromey <tromey@redhat.com>
1939 * parse-scan.y (interface_member_declaration): Added
1942 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1944 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1945 (LABEL_PENDING_CHAIN): Ditto.
1947 (DECL_BIT_INDEX): Ditto.
1949 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1952 * parse.y (inner_class_accessible): New function. Logic moved from
1953 check_inner_class_access.
1954 (check_inner_class_access): Use inner_class_accessible.
1955 (resolve_inner_class): Simplify arguments. Create circularity hash
1956 here. Keep looking for classes if we found one that was inaccessible.
1957 Return the inaccessible class only if there is no other match.
1958 (do_resolve_class): Update for new resolve_inner_class arguments.
1959 Don't create circularity_hash here.
1961 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1964 * parse.y (add_exception_to_throws): New function.
1965 (purge_unchecked_exceptions): Removed.
1966 (get_constructor_super): Renamed from verify_constructor_super. Now
1967 returns the super constructor after verification.
1968 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1969 or save/restore the exception list.
1970 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1971 class initializers and constructors to the throws clause of the method.
1973 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1976 * parse.y (interface_member_declaration): Allow empty statements in
1977 interface declarations.
1979 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1981 * Makefile.in (parse.o): Adjust dependencies.
1982 * parse.y: Include tree-dump.h.
1984 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1986 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1989 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1991 * parse.y (issue_warning_error_from_context): Call
1992 pp_output_formatted_text to be able to get the buffer.
1994 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1996 * parse.y (issue_warning_error_from_context): Update for the
1997 renaming of pp_format_text to pp_format.
1999 2005-06-28 Paul Brook <paul@codesourcery.com>
2001 * decl.c (java_init_decl_processing): Call
2002 default_init_unwind_resume_libfunc.
2004 2005-06-27 Tom Tromey <tromey@redhat.com>
2006 PR java/21540, PR java/13788:
2007 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2008 fold_constant_for_init.
2009 (patch_binop): Added 'folding' argument. Updated all callers.
2010 (patch_unaryop) <NOP_EXPR>: New case.
2011 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2012 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2014 2005-06-25 Jan Hubicka <jh@suse.cz>
2016 * builtins.c (define_builtin): Accept new flags parameter.
2017 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2019 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2021 * all files: Update FSF address in copyright headers.
2023 2005-06-24 Tom Tromey <tromey@redhat.com>
2025 * verify-impl.c (verify_instructions_0): Correctly handle
2026 situation where PC falls off end.
2028 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2031 * parse.y (find_most_specific_methods_list): Remove special case for
2034 2005-06-15 Tom Tromey <tromey@redhat.com>
2037 * class.c (make_method_value): Use soft_abstractmethod_node for
2039 * java-tree.h (soft_abstractmethod_node): New define.
2040 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2041 * decl.c (java_init_decl_processing): Initialize
2042 soft_abstractmethod_node.
2044 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2046 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2048 2005-06-13 Per Bothner <per@bothner.com>
2050 * expr.c (int highest_label_pc_this_method,
2051 start_label_pc_this_method): New globals.
2052 (lookup_label): Add start_label_pc_this_method to pc for label, and
2053 update highest_label_pc_this_method. This prevents conflicts between
2054 labels from different methods.
2055 * java-tree.h: Declare new globals.
2056 * jcf-parse.c (parse_class_file): If needed bump
2057 start_label_pc_this_method and reset highest_label_pc_this_method.
2059 2005-06-13 Tom Tromey <tromey@redhat.com>
2062 * parse.y (nested_field_access_p): Handle case where outer field
2063 is inherited by enclosing class.
2065 2005-06-12 Per Bothner <per@bothner.com>
2067 * class.c (inherits_from_p): Do load_class if needed.
2069 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2071 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2072 * java-tree.h (parse_error_context): Move...
2073 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2074 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2075 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2077 2005-06-08 Roger Sayle <roger@eyesopen.com>
2079 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2081 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2083 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2084 msgid for argument name.
2085 * gjavah.c (error): Likewise.
2086 * java-tree.h (parse_error_context): Likewise.
2087 * parse.y (parse_error_context, parse_warning_context,
2088 issue_warning_error_from_context): Likewise.
2090 2005-06-01 Tom Tromey <tromey@redhat.com>
2093 * class.c (build_static_field_ref): Don't fold constant fields if
2094 current class is from a .class file and we're using indirect
2097 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2099 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2100 * java/Make-lang.in: Updates dependencies.
2102 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2105 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2106 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2107 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2108 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2109 * jcf-write.c (generate_classfile): Use
2110 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2111 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2112 * parse.y (build_outer_field_access): Rename to
2113 build_nested_field_access. Support static fields and outer-to-inner
2115 (outer_field_access_p): Rename to nested_field_access_p. Support
2116 static fields and generalise to outer-to-inner class and sibling
2117 inner class accesses.
2118 (outer_field_expanded_access_p): Rename to
2119 nested_field_expanded_access_p and support static fields.
2120 (outer_field_access_fix): Rename to nested_field_access_fix and
2121 support static fields.
2122 (build_outer_field_access_expr): Rename to
2123 build_nested_field_access_expr and support static fields.
2124 (build_outer_field_access_methods): Rename to
2125 build_nested_field_access_methods and support static fields. For
2126 static fields, generate accessors without class instance parameters.
2127 (build_outer_field_access_method): Rename to
2128 build_nested_field_access_method and support static fields.
2129 (build_outer_method_access_method): Use
2130 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2131 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2132 (resolve_expression_name): Consider static field accesses across
2134 (resolve_qualified_expression_name): Likewise.
2135 (java_complete_lhs): Use nested_field_access_fix instead of
2136 outer_field_access_fix.
2137 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2138 Use nested_field_expanded_access_p instead of
2139 outer_field_expanded_access_p. Use nested_field_access_fix instead
2140 of outer_field_access_fix.
2141 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2142 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2144 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2146 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2147 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2148 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2149 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2150 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2151 (parse_version): Calculate version ID using new method. Use bit-flags
2152 for flag_indirect_dispatch and flag_bootstrap_classes.
2154 2005-05-25 Richard Henderson <rth@redhat.com>
2157 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2158 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2159 DECL_CONTEXT; avoid pushdecl_top_level.
2160 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2161 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2162 (layout_class_method): Likewise.
2163 * decl.c (java_mark_cni_decl_local): New.
2164 (java_mark_class_local): Use it.
2165 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2166 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2167 (struct lang_decl_func): Add local_cni;
2168 (struct lang_decl_var): Add class_field, vtable.
2169 (java_mangle_decl): Declare.
2170 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2171 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2172 (mangle_obstack_1): New.
2173 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2174 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2175 lhd_set_decl_assembler_name for things that don't need mangling.
2176 (mangle_class_field): Rename from java_mangle_class_field, make
2177 static, don't call init_mangling or finish_mangling.
2178 (mangle_vtable): Similarly.
2179 (mangle_local_cni_method_decl): New.
2180 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2181 gcc_assert, and MANGLE_RAW_STRING.
2182 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2184 2005-05-25 DJ Delorie <dj@redhat.com>
2186 * class.c (set_constant_value): Move warning control from if() to
2189 2005-05-24 Richard Henderson <rth@redhat.com>
2191 * builtins.c (define_builtin): Don't call make_decl_rtl.
2192 * constants.c (build_constant_data_ref): Likewise.
2193 * class.c (build_utf8_ref): Likewise.
2194 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2195 (get_dispatch_table, layout_class_method): Likewise.
2196 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2198 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2199 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2200 to determine if we need a non-zero address.
2201 * decl.c (builtin_function): Don't call make_decl_rtl.
2202 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2203 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2204 * resource.c (compile_resource_data): Likewise.
2205 * parse.y (resolve_field_access): Re-word comment to avoid
2208 2005-05-24 Richard Henderson <rth@redhat.com>
2210 * class.c (registered_class): Take it out of class_roots; turn into
2212 (register_class): Make static. Don't duplicate decl node. Use
2214 (emit_register_classes): Use VEC_iterate. Use output_constant
2215 instead of assemble_integer. Don't call mark_decl_referenced
2217 * java-tree.h (register_class): Remove decl.
2219 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2223 * parse.y (register_package, package_list): Remove.
2224 (package_declaration): Do not call register_package.
2225 (do_resolve_class): Do not use package_list.
2227 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2229 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2232 2005-05-15 Tom Tromey <tromey@redhat.com>
2235 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2238 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2240 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2242 2005-05-11 Tom Tromey <tromey@redhat.com>
2244 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2245 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2246 (parse_version): Use it.
2247 * lang.opt (-fbootstrap-classes): New option.
2249 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2252 * class.c (maybe_layout_super_class): Look for imports in this_class.
2253 * parse.h (ctxp_for_generation_last): New.
2254 (do_resolve_class): Add a parameter.
2255 * parse.y (ctxp_for_generation_last): New.
2256 (java_pop_parser_context): Add at end of list.
2257 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2258 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2259 the given type are NULL.
2260 (do_resolve_class): Look into the imports of the new second parameter.
2261 Adjust recursive calls.
2262 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2263 calls to do_resolve_class.
2264 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2265 (java_complete_class): Do not do that here.
2267 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2270 * Make-lang.in (java): Add gjnih.
2271 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2272 (GJNIH_OBJS): New variable.
2273 (gjnih$(exeext)): New target.
2274 (JAVA_MANFILES): Add gjnih.1.
2275 (java.uninstall): Add gjnih.1.
2276 (java.mostlyclean): Add gjnih.
2277 (java.maintainer-clean): Add gjnih.1.
2278 (java/gjavah-jni.o): New target.
2279 (.INTERMEDIATE): Add gjnih.pod.
2280 (gjnih.pod): New target.
2281 * config-lang.in (stagestuff): Add gjnih.
2282 * gcj.texi (Top): Add gjnih node.
2283 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2284 -bootclasspath options.
2285 (Invoking gjnih): New node.
2286 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2287 (TOOLNAME): New macro.
2288 (error): Replace hard-coded gcjh with TOOLNAME.
2289 (process_file): Likewise.
2291 (version): Likewise.
2292 (help): Likewise. Add help output for -force, -old, -trace and -J
2294 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2295 (options): Add force, old, trace and J fields.
2296 (main): Handle -force, -old, -trace and -J options.
2298 2005-05-03 Tom Tromey <tromey@redhat.com>
2301 * gjavah.c (main): Unlink output file on error.
2303 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2305 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2308 2005-04-29 Tom Tromey <tromey@redhat.com>
2310 * expr.c (build_jni_stub): Updated for change to build_block.
2312 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2314 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2316 2005-04-28 Andrew Haley <aph@redhat.com>
2319 * java-tree.h (soft_resolvepoolentry_node): New.
2320 (alloc_constant_fieldref): Declare.
2321 * expr.c (expand_java_field_op): Don't call class_init for
2322 accesses to static fields with indirect dispatch.
2323 * builtins.c (initialize_builtins): Add "__builtin_expect".
2324 * decl.c (soft_resolvepoolentry_node): New variable.
2325 (java_init_decl_processing): Create a decl for
2326 "_Jv_ResolvePoolEntry".
2327 * class.c (build_fieldref_cache_entry): New function.
2328 (build_static_field_ref): Rewrite for indirect dispatch.
2329 * constants.c (find_name_and_type_constant_tree): New function.
2330 (alloc_constant_fieldref): Likewise.
2331 (build_constants_constructor): Handle CONSTANT_Fieldref and
2332 CONSTANT_NameAndType.
2335 * expr.c (force_evaluation_order): Convert outgoing args smaller
2338 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2340 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2341 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2342 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2344 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2346 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2347 to `unlock_stream' with `unlock_std_streams'.
2349 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2351 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2352 instead of just expr.h.
2354 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2356 * gjavah.c (main): Unlock the stdio streams.
2357 * jcf-dump.c (main): Likewise.
2358 * jv-scan.c (main): Likewise.
2359 * jvgenmain.c (main): Likewise.
2361 2005-04-23 DJ Delorie <dj@redhat.com>
2363 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2364 parse.y: Adjust warning() callers.
2366 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2368 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2371 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2373 * gcj.texi: Fix typos and bogus example.
2375 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2377 * except.c: Fix a comment typo.
2379 2005-04-19 Julian Brown <julian@codesourcery.com>
2381 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2382 indirect dispatch with PIC.
2384 2005-04-18 Andrew Haley <aph@redhat.com>
2386 * java-except.h (struct eh_range.handler): Remove unused field.
2387 (handle_nested_ranges): Remove function declaration.
2388 (sanity_check_exception_range): Add function declaration.
2389 * verify.c (verify_jvm_instructions): Remove call to
2390 handle_nested_ranges.
2391 * verify-glue.c (verify_jvm_instructions_new): Call
2392 sanity_check_exception_range.
2393 * except.c (link_handler, eh_range_freelist, link_handler,
2394 handle_nested_ranges): Remove.
2395 (add_handler): Rewrite.
2396 (sanity_check_exception_range): New function.
2397 (print_ranges): New function.
2399 2005-04-13 Julian Brown <julian@codesourcery.com>
2401 * decl.c (finish_method): Give methods once-only linkage.
2403 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2405 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2407 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2409 * java-tree.h: Don't use PARAMS().
2411 2005-04-07 Per Bothner <per@bothner.com>
2413 * class.c (push_class): By default, suppress debug output.
2414 (finish_class): Enable debug output for classes we're emitting.
2416 2005-04-07 Andrew Haley <aph@redhat.com>
2418 * gcj.texi: Correct gcj-dbtool instructions.
2420 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2422 * gcj.texi: Fix a typo.
2423 * lang.c: Fix a comment typo.
2425 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2427 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2428 Mention recognized-and-ignored compatibility options.
2429 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2431 (About CNI): Add Memory allocation section.
2433 2005-04-01 Tom Tromey <tromey@redhat.com>
2435 * decl.c (java_init_decl_processing): Fix types of
2436 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2437 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2438 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2440 2005-03-31 Jan Hubicka <jh@suse.cz>
2442 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2443 * class.c: Include cgraph.h
2444 (make_local_functoin_alias): Mark aslias as needed.
2445 * resource.c: Include cgraph.h
2446 (compile_resource_data): Go via cgraph interface.
2448 2005-03-30 Ian Lance Taylor <ian@airs.com>
2450 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2452 2005-03-30 Tom Tromey <tromey@redhat.com>
2454 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2455 inner_class_info_index==0 or outer_class_info_index==0.
2457 2005-03-29 Tom Tromey <tromey@redhat.com>
2459 * gcj.texi (libgcj Runtime Properties): Document
2460 gnu.gcj.runtime.endorsed.dirs.
2462 2005-03-24 Anthony Green <green@redhat.com>
2464 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2467 2005-03-23 Tom Tromey <tromey@redhat.com>
2469 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2470 (parse_version): Use it.
2472 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2474 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2476 2005-03-18 Andrew Haley <aph@redhat.com>
2479 * decl.c (update_aliases): Don't update variables that are about
2481 (maybe_poplevels): Add comment.
2483 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2486 * jcf-parse.c (duplicate_class_warning): New function.
2487 (java_parse_file): Call duplicate_class_warning if
2488 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2489 (parse_zip_file_entries): Likewise. Also set
2490 CLASS_FROM_CURRENTLY_COMPILED_P.
2492 2005-03-16 Andrew Haley <aph@redhat.com>
2494 * expr.c (expand_java_arrayload): Don't generate a
2495 NullPointerException based on the type of the node.
2496 (build_java_array_length_access): Likewise.
2498 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2500 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2502 2005-03-11 Tom Tromey <tromey@redhat.com>
2504 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2505 (libgcj Runtime Properties): Document the default .db.
2507 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2510 * parse.y (checks_throws_clauses): Check exceptions list even when
2511 the base class does not come from a source file being compiled.
2512 (java_complete_lhs): Remove unused variable 'wfl'.
2514 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2517 * decl.c (finish_method): Emit _Jv_InitClass for private static
2518 methods inside inner classes as well.
2520 2005-03-08 Julian Brown <julian@codesourcery.com>
2521 * Revert patch from 2005-03-08 for causing bootstrap failure on
2524 2005-03-08 Julian Brown <julian@codesourcery.com>
2526 * decl.c (finish_method): Give methods once-only linkage.
2528 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2530 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2532 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2534 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2535 can_widen_reference_to if the C++ ABI is in use.
2536 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2537 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2538 type_isresolved, init_state, set_pc, state_get_pc,
2539 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2540 (verify_fail): Report the current PC from the verifier context.
2541 (free_state): Remove #if 0 block to enable this function.
2542 (free_verifier_context): Call free_state on state_list iterator
2543 values before freeing them.
2544 * expr.c (pop_type_0): Pop correct type for error message when stack
2545 contains a multi-word type.
2547 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2549 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2550 for known NULL array length access.
2552 2005-03-07 Tom Tromey <tromey@redhat.com>
2554 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2556 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2558 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2559 typeck.c: Update copyright.
2561 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2564 * xref.c, xref.h: Remove file.
2565 * Make-lang.in (java/xref.o): Remove.
2566 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2567 * lang.c (flag_emit_xref): Remove definition.
2568 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2569 * typeck.c (convert): Remove use of do_not_fold.
2570 * parse.y (do_not_fold): Remove definition.
2571 (parser grammar): Remove xref code.
2572 (maybe_create_class_interface_decl, create_class): Likewise.
2573 (register_fields, method_header, finish_method_declaration): Likewise.
2574 (declare_local_variables, source_end_java_method): Likewise.
2575 (java_complete_expand_classes): Do not set do_not_fold.
2576 (java_complete_expand_method): Remove xref code.
2577 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2578 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2579 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2580 (patch_synchronized_statement, patch_throw_statement): Likewise.
2581 (maybe_build_class_init_for_field): Likewise.
2583 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2585 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2586 instead of IS_NON_TYPE_CODE_CLASS.
2588 2005-03-04 Andrew Haley <aph@redhat.com>
2591 * class.c (set_method_index): Don't set method_index if it is
2593 (layout_class_method): Don't complain about "non-static method foo
2594 overrides static method" in the case of indirect dispatch.
2596 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2598 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2600 * Make-lang.in: Don't elide warnings in jcf-io.c.
2602 2005-03-01 Per Bothner <per@bothner.com>
2605 * check-init.c (wfl): Remove static.
2606 (final_assign_error, check_init): Replace calls to parse_error_context
2608 (check_init): Save, set, and restore input_location for each exp.
2610 2005-03-01 Per Bothner <per@bothner.com>
2612 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2613 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2614 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2616 2005-03-01 Per Bothner <per@bothner.com>
2618 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2620 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2623 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2626 2005-02-22 Tom Tromey <tromey@redhat.com>
2629 * verify-impl.c (EITHER): New define.
2630 (types_compatible): Handle it.
2631 (check_field_constant): Use it.
2633 2005-02-18 Tom Tromey <tromey@redhat.com>
2636 * verify-impl.c (types_equal): Fixed test.
2639 * verify-glue.c (vfy_class_has_field): New function.
2640 * verify.h (vfy_class_has_field): Declare.
2641 * verify-impl.c (check_field_constant): Added 'putfield'
2643 (verify_instructions_0): Updated.
2644 (types_equal): New function.
2646 2005-02-14 Tom Tromey <tromey@redhat.com>
2649 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2650 stack effect of multianewarray.
2652 2005-02-14 Andrew Haley <aph@redhat.com>
2655 * expr.c (expand_byte_code): Call promote_arguments().
2656 (promote_arguments): New function.
2657 * decl.c (check_local_unnamed_variable): Remove special case for
2659 (find_local_variable): Promote all boolean types to int
2660 when searching for local variable decls.
2662 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2664 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2665 parse-scan.y: Update copyright.
2667 2005-02-11 Per Bothner <per@bothner.com>
2670 * parse-scan.y (input_location): Remove variable.
2671 (main_input_filename): New - replaces input_filename, which isn't
2672 settable if USE_MAPPED_LOCATION.
2673 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2674 so we don't reference input_location or wfl_operator in that case.
2675 * jv-scan.c (expand_location): Remove - no longer used.
2676 (main): Set main_input_filename rather than input_filename.
2678 2005-02-09 Richard Henderson <rth@redhat.com>
2680 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2681 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2683 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2685 * expr.c (add_type_assertion): Use the proper enumeration type,
2686 since this is what htab_find_slot() is expecting.
2688 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2690 * gcj.texi: Update copyright dates.
2692 2005-02-02 Tom Tromey <tromey@redhat.com>
2694 * gcj.texi (libgcj Runtime Properties): Default library_control
2697 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2700 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2701 (modifiers) when square brackets are present in a declaration for
2703 * jv-scan.c (main): Set input_filename and input_line.
2705 2005-02-01 Tom Tromey <tromey@redhat.com>
2708 * gjavah.c (get_field_name): Don't override name for JNI header.
2710 2005-02-01 Roger Sayle <roger@eyesopen.com>
2712 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2713 of unsigned types using iushr and lushr JVM bytecodes.
2715 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2718 * gjavah.c (jni_print_float): Do not emit floating-point
2719 initialiser for a static final field.
2720 (jni_print_double): Likewise.
2722 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2725 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2726 * gjavah.c (print_field_info): Mark static data members of
2727 floating-point type with "__extension__".
2729 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2731 * gjavah.c (print_field_info): Mark static data members of
2732 floating-point type with "__extension__".
2734 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2737 * parse.y (build_string_concatenation): Remove redundant if.
2738 (patch_conditional_expr): Attempt to patch_string() the condition
2739 of a ?: as well, in addition to its other operands.
2741 2005-01-25 Tom Tromey <tromey@redhat.com>
2743 * Make-lang.in (java/java-tree-inline.o): Removed.
2745 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2748 * parse.y (patch_binop): Allow comparisons against NULL only
2749 if the other operand is of a reference type.
2751 2005-01-24 Tom Tromey <tromey@redhat.com>
2753 * java-tree.h (gcj_abi_version): Declare.
2754 * class.c (make_class_data): Push gcj_abi_version into "next"
2755 field. Renamed field.
2756 * decl.c (gcj_abi_version): New global.
2757 (parse_version): New function.
2758 (java_init_decl_processing): Call it. Renamed 'next' field.
2760 (GCJ_BINARYCOMPAT_ADDITION): New define.
2762 2005-01-24 Roger Sayle <roger@eyesopen.com>
2765 * jcf-write.c (generate_bytecode_insns): Conversions between
2766 integer types of the same precision shouldn't generate widening
2767 or narrowing conversion bytecodes.
2769 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2771 * java-except.h, java-tree.h: Remove unused prototypes.
2773 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2776 * jcf-write.c (perform_relocations): Don't call memcpy if source
2777 and destination are the same.
2779 2005-01-17 Tom Tromey <tromey@redhat.com>
2781 * verify-impl.c (get_short): Sign extend.
2782 (get_int): Likewise.
2784 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2786 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2789 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2791 * verify.c: Revert to the version before the BC-ABI merge.
2793 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2796 * check-init.c (check_init): Take care of references that do not
2797 have an explicit final variable declaration (e.g. array length
2798 access) for pre/post in/de-crement operators.
2800 2005-01-08 Mark Wielaard <mark@klomp.org>
2802 * parse.y (process_imports): Allocate (and free) original_name only
2803 when not already defined.
2804 * jcf-parse.c (read_class): Free results of find_class() and
2806 (java_parse_file): Keep pointer to head of file_list and free when
2807 done. Free result of lrealpath().
2809 2005-01-05 Tom Tromey <tromey@redhat.com>
2811 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2813 2004-12-20 Andrew Haley <aph@redhat.com>
2815 * typeck.c: Use fold_convert for ints and booleans.
2817 2004-12-17 Andrew Haley <aph@redhat.com>
2820 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2821 BOOLEAN_TYPE or CHAR_TYPE.
2822 (convert_to_boolean, convert_to_char) : Remove.
2823 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2824 * expr.c (expand_load_internal): Do type conversion if type is not
2827 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2830 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2833 2004-12-07 Andrew Haley <aph@redhat.com>
2836 * jcf-parse.c (load_class): Remove sanity test for missing inner
2839 2004-12-06 Tom Tromey <tromey@redhat.com>
2841 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2842 (java.uninstall): Likewise.
2843 (java.maintainer-clean): Likewise.
2844 (.INTERMEDIATE): Likewise.
2845 (java.install-man): Likewise.
2846 (gcj-dbtool.pod): New target.
2847 * gcj.texi (Code Generation): Document -findirect-dispatch.
2848 (libgcj Runtime Properties): Document
2849 gnu.gcj.precompiled.db.path.
2850 (Top): Link to "Invoking gcj-dbtool".
2852 2004-12-06 Tom Tromey <tromey@redhat.com>
2855 * java-tree.h (extract_field_decl): Declare.
2856 * parse.y (extract_field_decl): Renamed from
2857 strip_out_static_field_access_decl. No longer static.
2858 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2860 2004-12-03 Tom Tromey <tromey@redhat.com>
2862 * lang.c (flag_new_verifier): Define.
2863 (java_post_options): Set flag_new_verifier if indirect dispatch
2865 * lang.opt (fnew-verifier): Removed.
2867 2004-12-03 Tom Tromey <tromey@redhat.com>
2870 * Make-lang.in (java.install-common): Only install transformed
2871 gcjh if gcj-cross exists.
2873 2004-12-03 Andrew Haley <aph@redhat.com>
2876 * except.c (link_handler): Patch 'outer' field of siblings of the
2877 range we're demoting.
2879 2004-12-03 Andrew Haley <aph@redhat.com>
2882 * class.c (layout_class_method): Don't fail to override a method
2883 simply because it has DECL_ARTIFICIAL set.
2885 2004-12-02 Tom Tromey <tromey@redhat.com>
2888 * parse.y (craft_constructor): Special case null_pointer_node.
2890 2004-12-02 Tom Tromey <tromey@redhat.com>
2893 * java-gimplify.c (java_gimplify_expr): Don't call
2894 SET_EXPR_LOCATION unless wrapped tree is an expression.
2896 2004-11-27 Per Bothner <per@bothner.com>
2898 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2899 Fix fencepost error in 'i', which got executed one too many times.
2900 Also, fold memcpy into explicit loop, as originally intended.
2901 Also, free temporary 'buf' which otherwise leaks.
2903 2004-11-27 Per Bothner <per@bothner.com>
2905 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2906 local static variables if not USE_MAPPED_LOCATION.
2908 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2910 * class.c, decl.c, expr.c: Fix comment typos.
2912 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2915 * decl.c (end_java_method): Call
2916 attach_init_test_initialization_flags on all the init_decls.
2917 * parse.y (attach_init_test_initialization_flags): Move to ...
2918 * expr.c (attach_init_test_initialization_flags): here and
2919 support BIND_EXPR also.
2920 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2921 * jcf-parse.c (parse_class_file): Don't disable class init
2924 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2926 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2929 2004-11-24 Richard Henderson <rth@redhat.com>
2931 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2932 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2934 2004-11-24 Tom Tromey <tromey@redhat.com>
2936 * verify.c (defer_merging): Don't use C++-style comment.
2937 * verify.h (java_opcode): Added java_opcode_end.
2938 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2940 * verify-impl.c (vfy_push_type): Removed bogus "return".
2941 (initialize_stack): Use vfy_alloc and vfy_free.
2942 (verify_instructions_0): Likewise.
2944 * Merged gcj-abi-2-dev-branch to trunk.
2946 2004-11-24 Andrew Haley <aph@redhat.com>
2948 * jcf-parse.c (parse_class_file): Set file_start_location.
2950 2004-11-10 Tom Tromey <tromey@redhat.com>
2952 * class.c (make_field_value): Don't call build_static_field_ref.
2953 (build_static_field_ref): Don't emit direct references when using
2956 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2957 -verbose:class into man page synopsis.
2959 2004-11-09 Tom Tromey <tromey@redhat.com>
2961 * expr.c (build_java_arraystore_check): Still generate check if
2962 element type is itself an array.
2964 2004-11-08 Tom Tromey <tromey@redhat.com>
2966 * java-tree.h (soft_check_assignment_node): Removed.
2967 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2968 * decl.c (java_init_decl_processing): Don't initialize
2969 soft_check_assignment_node.
2971 2004-11-05 Tom Tromey <tromey@redhat.com>
2973 * class.c (layout_class_methods): Don't add Miranda methods when
2974 using indirect dispatch.
2976 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2978 * class.c (make_class_data): Call emit_assertion_table to set the
2979 'assertion_table' field.
2980 (build_signature_for_libgcj): Move here from expr.c.
2981 (add_assertion_table_entry): New function. Callback for assertion
2982 hashtable traversal.
2983 (emit_assertion_table): New. Take class argument, and generate
2984 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2985 * decl.c (init_decl_processing): Define assertion_entry_type record.
2986 Push 'assertion_table' class field instead of 'verify'.
2987 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2988 (type_assertion_hash): Include 'assertion_code' in hash.
2989 (add_type_assertion): Rewritten. Take class and assertion_code
2990 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2991 (can_widen_reference_to): Use new add_type_assertion() arguments.
2992 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2993 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2994 (verify_identifier_node): Removed.
2995 (assertion_entry_type, assertion_table_type): New.
2996 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2997 assertion code definitions.
2998 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2999 'target_type' to 'op1' and 'op2'.
3000 (add_type_assertion): Declare.
3001 (lang_printable_name_wls): Remove unused definition.
3002 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3003 to emit runtime assertion.
3004 (vfy_note_stack_type): Clean up non-C90 declarations.
3005 (vfy_note_local_type): Likewise.
3006 * verify.h (vfy_is_assignable_from): Declare.
3007 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3008 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3009 instead of is_assignable_from_slow().
3010 (types_compatible): Reinstate ref_compatible() call.
3012 2004-11-04 Tom Tromey <tromey@redhat.com>
3014 * class.c (build_static_field_ref): Reverted previous patch.
3016 * class.c (build_static_field_ref): Don't emit direct references
3017 when using indirect dispatch.
3019 2004-11-03 Tom Tromey <tromey@redhat.com>
3021 * expr.c (expand_java_arrayload): Set lhs_type_node.
3022 (expand_java_arraystore): Set rhs_type_node.
3024 2004-11-02 Tom Tromey <tromey@redhat.com>
3026 * jcf-parse.c (compute_class_name): Use filename length from zip
3027 directory, not strlen.
3029 * expr.c (expand_invoke): Mark new interface methods as abstract.
3031 2004-11-01 Tom Tromey <tromey@redhat.com>
3033 * verify-impl.c (push_jump): Removed check for uninitialized
3035 (push_exception_jump): Likewise.
3036 (handle_ret_insn): Likewise.
3037 (handle_jsr_insn): Likewise.
3038 (state_check_no_uninitialized_objects): Removed.
3040 * decl.c (check_local_unnamed_variable): Recognize
3041 promoted-to-int parameters when using the new verifier.
3042 * expr.c (expand_java_arraystore): Explicitly request array type
3043 when using new verifier.
3044 (expand_java_arrayload): Likewise.
3045 (invoke_build_dtable): Don't pass object_type_node as
3046 expression argument to build_java_indirect_ref.
3047 (build_java_check_indexed_type): Do nothing.
3048 (build_java_arraystore_check): Handle case where array doesn't
3050 (build_java_array_length_access): Likewise.
3051 (expand_invoke): Handle case where interface overrides a method
3053 (pop_type_0): Always succeed for reference types.
3054 (process_jvm_instruction): Don't pop a value in a dead
3056 (pop_arguments): Convert arguments to correct types.
3058 2004-10-29 Andrew Haley <aph@redhat.com>
3060 * jcf-parse.c (give_name_to_class): Remove line that was
3063 2004-10-29 Andrew Haley <aph@redhat.com>
3065 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3067 2004-10-20 Andrew Haley <aph@redhat.com>
3069 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3071 2004-10-26 Tom Tromey <tromey@redhat.com>
3073 * verify.h (vfy_notify_verified): Removed.
3074 * verify-glue.c (vfy_notify_verified): Removed.
3076 2004-10-26 Tom Tromey <tromey@redhat.com>
3078 * verify-impl.c (debug_print_state): Declare `i' before code.
3079 (merge_types): Modify `t' when it is null_type.
3081 2004-10-26 Tom Tromey <tromey@redhat.com>
3083 * verify-impl.c (type_print): Renamed from print. Now static and
3085 (debug_print_state): Use type_print.
3087 2004-10-25 Tom Tromey <tromey@redhat.com>
3089 * expr.c (build_invokeinterface): Compute correct offset for
3090 index into interface methods.
3092 2004-10-20 Tom Tromey <tromey@redhat.com>
3094 * java-tree.h (verify_jvm_instructions_new): Declare.
3096 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3099 * verify-impl.c (verify_instructions): Correctly handle wide
3101 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3102 (vfy_get_component_type): Strip pointer types.
3103 (vfy_find_class): Use get_type_from_signature. Strip pointer
3105 Include java-except.h.
3107 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3109 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3110 vfy_push_type_t, set_variable, add_new_state, merge_into,
3111 handle_jsr_insn, branch_prepass, check_class_constant,
3112 check_wide_constant, get_one_type, compute_static_types,
3113 verify_instructions_0): Clean up C99 declarations after statements.
3115 2004-10-20 Tom Tromey <tromey@redhat.com>
3117 * verify-impl.c (merge_refs): Compare reference against iterator,
3120 * verify-glue.c (vfy_tag): Mask off resolved flag.
3122 2004-10-19 Tom Tromey <tromey@redhat.com>
3124 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3125 (init_state_with_stack): Initialize `this_type' in state.
3126 (verify_method): Use debug_print.
3127 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3128 (vfy_note_stack_depth): Reverted last patch.
3129 (vfy_note_stack_type): Note pointer to Object, not Object.
3130 (vfy_note_local_type): Likewise.
3132 * verify.h (vfy_note_instruction_seen): Declare.
3133 * verify-glue.c (verify_jvm_instructions_new): Set
3134 BCODE_EXCEPTION_TARGET on target instruction.
3135 (vfy_note_instruction_seen): New function.
3136 * verify-impl.c (FLAG_INSN_SEEN): New define.
3137 (verify_instructions_0): Set flag on instruction. Save state for
3139 (verify_instructions): Call vfy_note_instruction_seen.
3141 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3142 (verify_jvm_instructions_new): Call method_init_exceptions,
3143 add_handler, and handle_nested_ranges.
3144 * verify-impl.c (verify_method): Return 1 on success.
3145 (verify_instructions_0): Save the state at PC=0.
3147 * verify-impl.c (init_type_from_class): Set is_resolved and
3148 ref_next on new ref_intersection.
3149 (init_type_from_string): Likewise.
3151 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3153 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3154 if flag_new_verifier is set.
3155 * java-tree.h (flag_new_verifier): Declare.
3156 * lang.opt (fnew-verifier): New option.
3157 * verify-impl.c: Work around namespace pollution by undef'ing
3159 (struct verifier_context): Make 'bytecode' const.
3160 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3161 (types_compatible): For the BC-ABI, always consider reference types
3163 (check_class_constant): Use vfr->current_class.
3164 (check_constant): Likewise.
3165 (check_wide_constant): Likewise.
3166 (check_field_constant): Check for 'L' at start of type name.
3167 (get_one_type): Return pointer instead of type. Set type result in
3168 caller via passed type pointer.
3169 (compute_argument_types): Update to use new get_one_type arguments.
3170 (compute_return_type): Likewise.
3171 (make_verifier_context): New. Allocate and initialize 'vfr'.
3172 (free_verifier_context): New. Free 'vfr' and its contents.
3173 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3174 and free_verifier_context.
3176 2004-10-15 Tom Tromey <tromey@redhat.com>
3178 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3179 * verify.h (vfy_fail): Fixed formatting.
3181 * verify-impl.c (vfr): Fixed comment formatting.
3182 (collapse_type): New function.
3183 (verify_instructions): Notify compiler about type map.
3184 * verify.h (vfy_note_stack_depth): Updated.
3185 (vfy_note_stack_type): Likewise.
3186 (vfy_note_local_type): Likewise.
3187 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3189 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3190 state. Added `method' argument.
3191 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3193 (vfy_note_local_type): New function.
3194 (vfy_unsuitable_type): Likewise.
3195 (vfy_return_address_type): Likewise.
3196 (vfy_null_type): Likewise.
3198 * verify.h (VFY_IN_GCC): Removed.
3199 (VFY_WANT_TYPEMAP): Removed.
3200 * verify-impl.c (verify_instructions_0): Removed useless "\".
3201 (struct state) <next>: Uncomment.
3203 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3205 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3208 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3210 * Make-lang.in (verify.o): Re-enabled this target.
3211 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3212 (vfy_get_interface): Likewise.
3213 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3214 * verify.h (verify_jvm_instructions_new): Declare.
3215 * verify-impl.c (free_state): Temporarily comment out unused
3218 2004-10-06 Tom Tromey <tromey@redhat.com>
3220 * java-tree.h (JV_STATE_READ): New enum value.
3222 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3224 * verify.h: New file.
3226 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3228 * verify-impl.c, verify-glue.c, verify.h: New files.
3229 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3231 2004-09-24 Andrew Haley <aph@redhat.com>
3233 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3234 for a slot if it's of pointer type.
3236 2004-09-14 Tom Tromey <tromey@redhat.com>
3238 * class.c (make_class_data): Correctly initialize "state" field.
3239 Initialize "engine" field.
3240 * decl.c (java_init_decl_processing): Add "engine" field.
3242 2004-09-10 Andrew Haley <aph@redhat.com>
3245 * expr.c (build_invokeinterface): Use fast method for interface
3247 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3248 JTI_ITABLE_PTR_TYPE.
3249 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3250 (emit_symbol_table): Add new arg, element_size.
3251 * decl.c (java_init_decl_processing): Initialize Class.itable.
3252 * class.c (GEN_TABLE): New macro.
3253 (gen_indirect_dispatch_tables): Use it. Add itable.
3254 (make_class_data): Add new arg for emit_symbol_table().
3256 (add_miranda_methods): Make sure search_class has been parsed.
3257 (emit_symbol_table): Add new arg, element_size.
3259 2004-09-06 Andrew Haley <aph@redhat.com>
3261 * verify.c (merge_types): Return Object for all merges of
3263 * expr.c (add_type_assertion): Don't generate assertions when
3264 source type is array of Object.
3266 2004-09-03 Andrew Haley <aph@redhat.com>
3268 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3270 * lang.c (java_post_options): Force flag_verify_invocations if
3271 we're not using indirect dispatch.
3273 * expr.c (pop_type_0): Move test for interfaces before call to
3274 can_widen_reference_to().
3275 (build_signature_for_libgcj): Remove generation of canonical array
3277 (add_type_assertion): Canonicalize both arrays.
3278 Don't assert that type X can be assigned to Object.
3279 Don't assert that type X an be assigned to type X.
3280 Don't assert that Object can be assigned to type X.
3281 (can_widen_reference_to): Warn whenever we generate an assertion.
3282 (process_jvm_instruction): Use throwable_type_node for the type of
3285 2004-09-01 Andrew Haley <aph@redhat.com>
3287 * decl.c (java_init_decl_processing): Change
3288 verify_identifier_node to "__verify".
3289 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3290 * java-tree.h (verify_identifier_node): Change to "__verify".
3292 * expr.c (build_signature_for_libgcj): New function.
3293 (add_type_assertion): Use it to construct signatures for
3294 source_type and target_type.
3296 2004-08-27 Andrew Haley <aph@redhat.com>
3298 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3299 (verify_identifier_node): New.
3300 (TYPE_VERIFY_METHOD): New.
3301 (struct type_assertion): New type.
3302 * expr.c (type_assertion_eq): New function.
3303 (type_assertion_hash): New function.
3304 (add_type_assertion): New function.
3305 (can_widen_reference_to): Call add_type_assertion().
3306 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3307 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3308 (finish_class): Output TYPE_VERIFY_METHOD (type).
3310 * decl.c (end_java_method): Nullify unused fields.
3312 2004-08-17 Andrew Haley <aph@redhat.com>
3314 * verify.c (defer_merging): Quieten.
3315 * jcf-parse.c (load_class): Only try to open a class file if it's
3316 java.lang.Object or if it's part of the current compilation.
3317 Check that the class we just tried to load is the class we just
3319 (java_parse_file): Set flag_verify_invocations off if we're
3320 compiling from .class.
3321 (parse_zip_file_entries): Abort if we try to read a dummy class.
3322 * expr.c (can_widen_reference_to): Quieten.
3323 (build_invokevirtual): Abort if we try to invokevirtual an
3325 (expand_invoke): Don't build a non-interface call to an interface.
3326 (build_instanceof): Don't do premature optimization if
3327 flag_verify_invocations is not set.
3328 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3330 (build_static_field_ref): Add correct type conversion for
3332 (add_miranda_methods): Disable generation of Miranda methods for
3334 (layout_class_method): Don't complain about non-static method
3335 overrides static method with dummy classes.
3337 2004-08-13 Tom Tromey <tromey@redhat.com>
3339 * class.c (build_static_field_ref): Re-enable atable lookups for
3342 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3344 2004-08-11 Tom Tromey <tromey@redhat.com>
3346 * gcj.texi (libgcj Runtime Properties): Document new properties.
3348 2004-08-06 Andrew Haley <aph@redhat.com>
3350 * jcf-parse.c (load_class): Check that we really have loaded the
3351 class we're looking for.
3353 2004-07-19 Andrew Haley <aph@redhat.com>
3355 * verify.c (verify_jvm_instructions): Comment change only.
3357 * typeck.c (build_java_array_type): Add size field to array name.
3359 * java-tree.h (LOCAL_SLOT_P): New.
3360 (update_aliases): Add PC argument.
3361 (pushdecl_function_level): New function.
3363 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3364 MODIFY_EXPR, and SAVE_EXPR.
3365 (java_gimplify_modify_expr): New function.
3367 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3368 (expand_iinc): Pass PC to update_aliases().
3369 (STORE_INTERNAL): Likewise.
3370 (process_jvm_instruction): Likewise.
3372 * decl.c (base_decl_map): New variable.
3373 (uniq): New variable.
3374 (update_aliases): Rewrite with more thorough checking.
3375 (debug_variable_p): New function.
3376 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3377 (check_local_named_variable): Delete whole function.
3378 (initialize_local_variable): New function.
3379 (check_local_unnamed_variable): Add checks and comments.
3380 (find_local_variable): Rewrite.
3381 (java_replace_reference): New function.
3382 (function_binding_level): New variable.
3383 (pushdecl_function_level): New function.
3384 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3385 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3386 (start_java_method): Reset uniq. Create base_decl_map. Set
3387 function_binding_level.
3388 (end_java_method): Null unused fields to save memory.
3390 2004-06-29 Andrew Haley <aph@redhat.com>
3392 * except.c (expand_start_java_handler): Push a new binding level.
3393 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3394 register_exception_range() to register where we'll do it.
3395 (expand_end_java_handler): Remove old bogus code. Replace with
3396 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3397 the top of the expression we're curently building.
3398 (maybe_end_try): Delete.
3399 * decl.c (binding_level.exception_range): New field.
3400 (clear_binding_level): Add field exception_range. Reformat.
3401 (poplevel): Call expand_end_java_handler().
3402 (poplevel): Call java_add_stmt only if functionbody is false.
3403 (maybe_poplevels): Don't call maybe_end_try() from here.
3404 (end_java_method): Clear no longer used trees in function decl.
3405 (register_exception_range): New function.
3406 * java-tree.h (register_exception_range, struct eh_range): Declare.
3408 2004-06-22 Andrew Haley <aph@redhat.com>
3410 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3412 * check-init.c (get_variable_decl): Teach check-init about
3413 FIELD_DECLs addressed via the otable.
3414 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3417 2004-05-28 Andrew Haley <aph@redhat.com>
3419 * jcf-parse.c (load_class): Don't try to read a class that we've
3422 * expr.c (build_invokeinterface): Use the old-fashioned way of
3423 doing indirect dispatch: look up interfaces by name.
3424 * java-tree.h (enum java_tree_index): Add
3425 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3426 * decl.c (java_init_decl_processing): Add
3427 soft_lookupinterfacemethodbyname_node.
3429 * gjavah.c (print_method_info): Final methods have vtable entries,
3430 so gjavah needs to output them.
3431 * class.c (layout_class_method): Generate vtable entries for final
3433 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3434 dispatch, even if a method is final.
3436 2004-05-25 Andrew Haley <aph@redhat.com>
3438 * class.c (build_symbol_entry): Convert the names of constructors
3439 to init_identifier_node when generating an entry for the indirect
3442 * expr.c (build_known_method_ref): Generate indirect calls for
3443 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3445 2004-05-24 Andrew Haley <aph@redhat.com>
3447 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3448 atable element is of the right type.
3450 * class.c (build_static_field_ref): Cast pointer to correct type
3453 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3455 * Merged with HEAD as of 20040514. Diff against
3456 gcj-abi-2-merge-20040514.
3458 2004-04-16 Andrew Haley <aph@redhat.com>
3460 * verify.c (check_pending_block): Disable subroutine checks.
3461 (defer_merging): New function.
3462 (merge_types): If types are dummy, use defer_merging to combine them.
3463 (verify_jvm_instructions): If invocation is invokeinterface and
3464 target is dummy, assume target really is an interface.
3466 * parse.y (patch_invoke): Break out call to java_create_object.
3468 * lang.c (flag_verify_invocations): New.
3470 * jcf-parse.c (load_class): If we've already failed to load a
3471 class, don't try again.
3472 (load_class): If we can't find a .class file, don't fail, but emit
3474 (parse_class_file): Don't act on dummy methods.
3476 * java-tree.h (flag_verify_invocations): New.
3478 (lang_type.dummy_class): New field.
3479 (java_create_object): New function.
3480 (METHOD_DUMMY): New.
3482 * expr.c (build_field_ref): Widen field offset.
3483 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3484 that each of its elements is compatible with the one we're
3486 (pop_type_0): Issue a warning to say that we need to generate a
3488 (java_create_object): New function.
3489 (build_field_ref): Only generate hard refs if we're not using
3491 (expand_java_field_op): If we're using !verify_invocations and we
3492 see a missing field, generate a decl for it.
3494 (expand_invoke): If a class doesn't have the method we seek and
3495 we're using !flag_verify_invocations, generate a decl for the
3498 (build_known_method_ref): Always use indirect dispatch via the
3499 atable for static methods.
3501 (expand_java_NEW): Break out object creation into new function,
3504 (can_widen_reference_to): Issue a warning to say that we need to
3505 generate a runtime check.
3507 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3508 (make_method_value): Also use index for interfaces.
3509 (make_class_data): Skip dummy field for inherited data.
3510 Don't build method array for dummy methods.
3511 Set size_in_byte to -1 when using inirect dispatch
3512 Don't build a hard class ref if we don't have a hard ref to our
3513 superclass, or if we're using inirect dispatch.
3514 Null out dispatch tables.
3516 (layout_class_method): Don't complain about non-static method
3517 overrides static method is method is artificial.
3519 (build_static_field_ref): Disable atable references to static
3520 fields for the time being.
3522 (layout_class_methods): Check for CLASS_INTERFACE as
3523 well as CLASS_ABSTRACT.
3525 2004-11-24 Steven Bosscher <stevenb@suse.de>
3527 * class.c (make_class_data): Don't check flag_inline_functions.
3528 * lang.c (flag_really_inline): Remove unused flag.
3529 (java_handle_option): Don't set it here. Remove special handling
3530 of flag_inline_functions for Java.
3531 (java_init): Don't set flag_inline_trees here. Already done...
3532 (java_post_options): ...here. Don't clear flag_inline_functions.
3534 2004-11-24 Steven Bosscher <stevenb@suse.de>
3536 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3537 (java_gimplify_exit_block_expr): New function.
3538 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3540 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3541 (EXIT_BLOCK_EXPR): Likewise.
3542 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3543 (LABELED_BLOCK_BODY): Likewise.
3544 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3545 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3546 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3548 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3549 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3550 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3551 second operand of EXIT_BLOCK_EXPR.
3552 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3554 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3556 2004-11-23 Ben Elliston <bje@au.ibm.com>
3558 * xref.h (xref_flag_value): Remove.
3559 (xref_set_data, xref_get_data): Likewise.
3560 (xref_set_current_fp): Likewise.
3561 (XREF_NONE): Likewise.
3562 (XREF_GET_DATA): Likewise.
3563 * xref.c (xref_flag_value): Remove.
3564 (xref_set_data, xref_get_data): Likewise.
3565 (xref_set_current_fp): Likewise.
3567 2004-11-23 Ben Elliston <bje@au.ibm.com>
3569 * gjavah.c (output_directory): Make static.
3570 (temp_directory): Likewise.
3572 2004-11-15 Tom Tromey <tromey@redhat.com>
3574 * decl.c (instn_ptr_type_node): Removed.
3575 (lineNumbers_ptr_type_node): Removed.
3576 (jint_type): Removed.
3577 (jint_ptr_type): Removed.
3579 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3582 * check-init.c (check_init): Ignore DECL_EXPR.
3583 * expr.c (always_initialize_class_p): Reenable.
3584 (build_class_init): Use a variable to store the decl. Also use
3585 boolean_false_node instead of integer_zero_node.
3586 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3589 2004-11-08 Tom Tromey <tromey@redhat.com>
3592 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3593 generating a JNI header.
3594 (print_field_info): Handle JNI headers.
3595 (jni_print_float): Likewise.
3596 (jni_print_double): Likewise.
3598 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3600 * decl.c (end_java_method): Remove duplicated code.
3602 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3603 Gerald Pfeifer <gerald@pfeifer.com>
3605 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3608 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3611 * class.c: Reinstate 2004-08-18 patch.
3612 (make_local_function_alias): Don't create an alias for extern (native)
3615 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3618 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3619 (make_method_value): Likewise.
3621 2004-10-21 Andrew Haley <aph@redhat.com>
3624 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3626 2004-10-20 Andrew Haley <aph@redhat.com>
3628 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3629 Remove duplicated code block.
3631 2004-10-18 Steven Bosscher <stevenb@suse.de>
3633 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3634 New rules to work around old Bison warnings.
3636 2004-10-17 Steven Bosscher <stevenb@suse.de>
3638 * class.c (ident_subst): Always alloca buffer.
3639 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3640 opcode after including javaop.def.
3641 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3642 conditional expression that exits, to avoid warnings.
3643 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3644 a user of an extension.
3645 * win32-host.c: Move check down to have non-empty file when
3646 WIN32 is not defined.
3648 * Make-lang.in (java-warn): Add STRICT_WARN.
3649 (java/jcf-io.o-warn): Don't have Werror for this file.
3650 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3652 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3654 * expr.c (expr_add_location): Move declaration to before all
3656 * parse.y (java_expand_classes): Ditto.
3657 * lex.c (java_peek_unicode): Ditto.
3659 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3661 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3662 if possible, else convert `foo' to 'foo'.
3663 * class.c: Likewise.
3666 * jcf-io.c: Likewise.
3667 * jcf-parse.c: Likewise.
3670 * parse.h: Likewise.
3672 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3674 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3675 rename parameter 'msg' to 'msgid' in function declaration.
3676 (issue_warning_error_from_context): Likewise.
3677 (yyerror): Rename parameter 'msg' to 'msgid'.
3678 (all over): Use new quoting style for diagnostics.
3680 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3682 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3683 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3686 2004-10-14 Matt Austern <austern@apple.com>
3688 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3691 2004-10-13 Tom Tromey <tromey@redhat.com>
3694 * lang.opt (--extdirs): Document.
3695 * jvspec.c (lang_specific_driver): Recognize -encoding and
3698 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3700 * parse.y (issue_warning_error_from_context): Use va_list *
3701 instead of va_list parameter.
3702 (parse_error_context): Update call.
3703 (parse_warning_context): Likewise.
3705 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3707 * parse.y, parse-scan.y: Add list of diagnostic messages to
3708 insulate translation template from version of yacc/bison used
3709 to compile the grammar.
3711 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3713 Prepare for %q, %< and %> in diagnostic message strings.
3714 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3715 Name second parameter 'msgid'.
3716 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3717 (issue_warning_error_from_context): Use pretty-printer functions
3718 instead of vsprintf for constructing formatted messages. Rename
3719 parameter 'msg' to 'msgid'.
3720 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3721 (parse_warning_context): Likewise.
3723 2004-10-05 Andrew Haley <aph@redhat.com>
3726 * jcf-parse.c (parse_zip_file_entries): If a class has a
3727 superclass and a TYPE_SIZE of zero, lay it out.
3729 2004-09-30 Andrew Haley <aph@redhat.com>
3732 * jcf-parse.c (compute_class_name): Rewrite.
3734 2004-10-01 Jan Hubicka <jh@suse.cz>
3736 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3738 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3740 * lex.c: Fix a comment typo.
3742 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3744 * java-tree.h: Fix a comment typo.
3746 2004-09-30 Per Bothner <per@bothner.com>
3748 Simplify lexer. Implement --enable-mapped-location support.
3749 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3750 (parse_source_file_1): Pass filename as extra parameter, so we can call
3751 linemap_add and set input_location here, rather than in both callers.
3752 (read_class): Pass copied filename to parse_source_file_1.
3753 Don't initialize wfl_operator - only needed for source compilation.
3754 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3755 * lex.h: Remove a bunch of debugging macros.
3756 * lex.h (struct_java_line, struct java_error): Remove types.
3757 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3758 (struct java_lc_s): Remove prev_col field.
3759 (struct java_lexer): New fields next_unicode, next_columns, and
3760 avail_unicode. New position field, and maybe token_start field.
3761 Don't need hit_eof field - use next_unicode == -1 instead.
3762 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3763 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3764 * parse.h: Various changes for USE_MAPPED_LOCATION.
3765 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3766 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3767 (struct parser_ctxt): New file_start_location field.
3768 Remove p_line, c_line fields since we no longer save lines.
3769 Remove elc, lineno, and current_jcf fields - no longer used.
3770 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3771 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3772 source_location and is probably not needed anymore anyway.
3773 Use new expr_add_Location function.
3774 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3775 (java_pop_parser_context): Minor cleanup.
3776 (java_parser_context_save_global, java_parser_context_restore_global,
3777 java_pop_parser_context): Save/restore input_location as a unit.
3778 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3779 a source_location instead of a wfl context node.
3780 (check_class_interface_creation): input_filename is not addressable.
3781 (create_artificial_method): Calling java_parser_context_save_global
3782 and java_parser_context_restore_global is overkill. Instead,
3783 temporarily set input_location from class decl.
3784 (java_layout_seen_class_methods): Set input_location from method decl.
3785 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3786 (finish_loop_body): Likewise.
3787 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3788 (java_sprint_unicode): Take a character, not index in line.
3789 (java_sneak_uncode): Replaced by java_peek_unicode.
3790 (java_unget_unicode): No longer used.
3791 (java_allocate_new_line. java_store_unicode): Removed, since we
3792 no longer remember "lines".
3793 (java_new_lexer): Update for new data structures.
3794 (java_read_char): Move unget_value checking to java_read_unicode.
3795 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3796 efficient functions that are used directly when lexing.
3797 (java_read_unicode_collapsing_terminators): No longer needed.
3798 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3799 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3800 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3801 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3802 combine switch branches, and test for common token kinds earlier.
3803 (java_lex_error): Rewrite.
3804 * jv-scan.c (expand_location): New function, copied from tree.c.
3805 (main): Set ctxp->filename instead of setting input_filename directly.
3807 2004-09-30 Per Bothner <per@bothner.com>
3809 More cleanup for --enable-mapped-location.
3810 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3811 input_location here. Instead do it in give_name_to_class.
3812 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3813 * expr.c (expand_byte_code): Call linemap_line_start.
3814 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3815 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3816 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3817 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3818 to USE_MAPPED_LOCATION case.
3820 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3821 * jcf-parse.c (java_parse_file): Don't set input_filename.
3822 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3823 Create a list of TRANSLATION_UNIT_DECL.
3824 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3825 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3826 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3827 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3828 (file_start_location): New static.
3829 (set_source_filename): Avoid extra access to input_filename macro.
3830 Concatenate new name with class's package prefix.
3831 (set_source_filename, give_name_to_class): Update.
3832 (give_name_to_class): Set class's "line 0" input_location here.
3833 (parse_class_file): Set input_location as a unit.
3835 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3837 2004-09-29 Per Bothner <per@bothner.com>
3839 * java-tree.h: Redefine some macros and add some declaration
3840 to handle the USE_MAPPED_LOCATION case.
3841 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3842 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3843 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3844 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3846 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3847 * decl.c (finish_method, java_add_stmt): Likewise.
3848 * java-gimplify.c (java-gimplify.c): Likewise.
3849 * jcf-write.c (generate_bytecode_insns): Likewise.
3850 * lang.c (java_post_options): Likewise - call linemap_add.
3852 2004-09-29 Andrew Haley <aph@redhat.com>
3855 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3856 result of TRUNC_MOD_EXPR.
3857 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3858 * decl.c (java_init_decl_processing): Mark
3859 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3861 2004-09-28 Tom Tromey <tromey@redhat.com>
3864 * class.c (add_miranda_methods): Load superinterface if not
3867 2004-09-28 Andrew Haley <aph@redhat.com>
3870 * jcf-parse.c (load_class): Don't try to read a class that we've
3873 2004-09-28 Andrew Haley <aph@redhat.com>
3875 * jcf-parse.c (load_class): Back out previous broken patch.
3877 2004-09-28 Andrew Haley <aph@redhat.com>
3880 * jcf-parse.c (load_class): Don't try to read a class that we've
3882 Check that we really did read the right class.
3884 2004-09-25 Tom Tromey <tromey@redhat.com>
3887 * parse.y (create_artificial_method): Use add_method_1.
3889 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3891 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3893 * gcj.texi: Fix typos.
3895 2004-09-24 Tom Tromey <tromey@redhat.com>
3898 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3899 in error parts of rule.
3900 (unary_expression): Don't call error_if_numeric_overflow when $1
3903 2004-09-24 Tom Tromey <tromey@redhat.com>
3906 * parse.y (resolve_qualified_expression_name): Set
3907 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3908 * expr.c (force_evaluation_order): Check for empty argument list
3909 after stripping COMPOUND_EXPR.
3911 2004-09-23 Andrew Haley <aph@redhat.com>
3914 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3917 2004-09-23 Tom Tromey <tromey@redhat.com>
3920 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3921 where operand is null.
3923 2004-09-23 Tom Tromey <tromey@redhat.com>
3926 * parse.y (not_accessible_p): Allow access to protected members
3927 even when class is not static.
3929 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3931 * Make-lang.in: Revert the gcc-none.o change.
3933 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3935 * parse.y (patch_anonymous_class): VEC_space returns true if there
3938 2004-09-21 Matt Austern <austern@apple.com>
3941 * gjavah.c (free_method_name_list): Fix function definition so
3942 it's a proper C prototype.
3944 2004-09-21 Tom Tromey <tromey@redhat.com>
3947 * gjavah.c (free_method_name_list): New method.
3950 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3951 Zack Weinberg <zack@codesourcery.com>
3953 * java-tree.def: Use tree_code_class enumeration constants
3954 instead of code letters.
3955 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3956 new tree-class enumeration constants.
3958 2004-09-13 Tom Tromey <tromey@redhat.com>
3961 * class.c (layout_class_method): Put synthetic methods into the
3964 2004-09-11 Andrew Pinski <apinski@apple.com>
3966 * Make-lang.in (java/ggc-none.c): Change dependency
3967 for ggc.h into $(GGC_H).
3969 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3971 * Make-lang.in (java/win32-host.o): Add dependency on
3973 * win32-host.c: Add includes for coretypes.h, jcf.h
3975 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3977 * Make-lang.in (GCJH_OBJS): Change dependency from
3978 ggc-none.o to java/ggc-none.o
3979 (JCFDUMP_OBJS): Likewise.
3980 (java/ggc-none.o): New target.
3982 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3984 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
3985 * class.c (build_utf8_ref, build_static_field_ref,
3986 make_field_value, make_method_value, get_dispatch_table,
3987 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3988 * constants.c (get_tag_node, build_ref_from_constant_pool,
3989 build_constants_constructor): Likewise.
3990 * decl.c (java_init_decl_processing): Likewise.
3991 * expr.c (build_java_array_length_access, build_newarray,
3992 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3993 build_java_binop, build_field_ref, expand_java_add_case,
3994 expand_java_call, build_known_method_ref, build_invokevirtual,
3995 build_invokeinterface, build_jni_stub): Likewise.
3996 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3997 * jcf-parse.c (get_constant): Likewise.
3998 * lex.c (do_java_lex): Likewise.
3999 * parse.y (patch_binop, patch_unaryop, patch_cast,
4000 build_newarray_node, patch_newarray): Likewise.
4001 * resource.c (compile_resource_data): Likewise.
4002 * typeck.c (build_prim_array_type): Likewise.
4004 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4006 * decl.c (java_init_decl_processing): Adjust
4007 initialize_sizetypes call.
4009 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4011 * jv-scan.c (fancy_abort): Add.
4013 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4015 * expr.c (build_java_arrayaccess): Use convert to change
4018 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4020 * class.c (make_local_function_alias): Allocate extra space for 'L'
4021 in name buffer. Reported by Thomas Neumann.
4023 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4025 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4026 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4027 * lex.c (do_java_lex): Adjust.
4028 (error_if_numeric_overflow): Likewise.
4030 2004-08-18 Andrew Pinski <apinski@apple.com>
4032 * class.c (make_local_function_alias): Only make a new decl if we
4033 support alias attribute on all decls.
4035 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4037 * class.c (make_local_function_alias): New function. Create local
4038 alias for public method DECL.
4039 (make_method_value): Use make_local_function_alias.
4040 * parse.y (craft_constructor): Don't special-case anonymous classes.
4041 Always set ctor_name to init_identifier_node.
4042 (lookup_method_invoke): Call layout_class_method when creating
4043 anonymous class constructor.
4045 2004-08-18 Richard Henderson <rth@redhat.com>
4047 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4048 default case. Treat '<' similarly. Update for
4049 is_gimple_formal_tmp_var name change.
4051 2004-08-17 Andrew Haley <aph@redhat.com>
4053 * lang.c (lang_printable_name): Obey verbose flag.
4054 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4055 lang_printable_name().
4056 (verify_constructor_circularity, get_printable_method_name,
4057 check_abstract_method_definitions, java_check_regular_methods,
4058 java_check_abstract_methods, check_inner_class_access,
4059 fix_constructors, patch_method_invocation, patch_return):
4061 * expr.c (pop_type_0): Likewise.
4063 * java-tree.h (lang_printable_name_wls): Delete.
4065 2004-08-16 Tom Tromey <tromey@redhat.com>
4068 * parse.y (primary): Changed for initialized and uninitialized
4070 (array_access): Handle array_creation_initialized.
4071 (array_creation_expression): Split into
4072 array_creation_initialized and array_creation_uninitialized.
4074 2004-08-16 Andrew Haley <aph@redhat.com>
4076 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4077 generating bytecode.
4079 2004-08-16 Elliot Lee <sopwith@redhat.com>
4082 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4083 spaces, and quoted filelists.
4085 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4087 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4088 * class.c (build_utf8_ref, build_static_field_ref,
4089 make_field_value, make_method_value, get_dispatch_table,
4090 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4091 * constants.c (get_tag_node, build_ref_from_constant_pool,
4092 build_constants_constructor): Likewise.
4093 * decl.c (java_init_decl_processing): Likewise.
4094 * expr.c (build_java_array_length_access, build_newarray,
4095 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4096 build_java_binop, build_field_ref, expand_java_add_case,
4097 expand_java_call, build_known_method_ref, build_invokevirtual,
4098 build_invokeinterface, build_jni_stub): Likewise.
4099 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4100 * jcf-parse.c (get_constant): Likewise.
4101 * lex.c (do_java_lex): Likewise.
4102 * parse.y (patch_binop, patch_unaryop, patch_cast,
4103 build_null_of_type, patch_newarray): Likewise.
4104 * resource.c (compile_resource_data): Likewise.
4105 * typeck.c (build_prim_array_type): Likewise.
4107 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4109 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4110 Don't create BLOCK here or call java_gimplify_block.
4112 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4114 * java-tree.h (flag_deprecated): Removed.
4115 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4116 * parse.y (check_deprecation): Check warn_deprecated instead of
4119 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4121 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4122 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4123 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4124 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4125 flag_force_classes_archive_check, flag_optimize_sci,
4126 flag_indirect_dispatch): Remove explicit declarations.
4127 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4130 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4133 * Make-lang.in (java.install-man): Install from either build
4134 tree or source tree, whichever has the file first.
4136 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4138 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4139 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4140 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4141 (do_java_lex): Likewise. Adjust force_fit_type call.
4143 2004-08-04 Roger Sayle <roger@eyesopen.com>
4144 Andrew Haley <aph@redhat.com>
4146 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4147 checking trees as they're being built.
4148 (convert): Call convert_ieee_real_to_integer if we're
4149 converting a constant, even if we're writing a class file.
4151 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4154 * parse.y (fold_constant_for_init): Call resolve_field_access with
4155 correct current_class context.
4157 2004-08-01 Roger Sayle <roger@eyesopen.com>
4159 * decl.c (update_aliases, initialize_local_variable): Replace calls
4160 to build with calls to buildN.
4161 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4162 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4163 * parse.h (BUILD_THROW): Likewise.
4164 * parse.y (switch_expression, synchronized_statement,
4165 catch_clause_parameter, array_creation_expression,
4166 conditional_expression, make_qualified_name,
4167 resolve_qualified_expression_name, patch_method_invocation,
4168 patch_invoke, build_method_invocation, build_new_invocation,
4169 build_assignment, patch_assignment, build_binop, patch_binop,
4170 build_string_concatenation, build_incdec, patch_unaryop,
4171 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4172 patch_return, build_if_else_statement, build_labeled_block,
4173 build_new_loop, build_loop_body, build_bc_statement,
4174 build_assertion, encapsulate_with_try_catch, build_try_statement,
4175 build_try_finally_statement, patch_synchronized_statement,
4176 emit_test_initialization): Likewise, replace build with buildN.
4178 2004-07-28 Eric Christopher <echristo@redhat.com>
4180 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4181 (java_unsafe_for_reeval): Ditto.
4183 2004-07-26 <hp@bitrange.com>
4185 * parse.y (build_super_invocation): Adjust declaration order to
4186 avoid declaration after statement.
4188 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4190 * decl.c: Rename all identifiers named `class' to `cl'.
4192 2004-07-25 Richard Henderson <rth@redhat.com>
4194 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4196 2004-07-23 Mike Stump <mrs@apple.com>
4198 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4199 * gjavah.c (throwable_p, decode_signature_piece,
4200 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4201 process_file): Likewise.
4202 * jcf-dump.c (main): Likewise.
4203 * jcf-io.c (read_zip_member): Likewise.
4204 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4205 give_name_to_class, get_class_constant): Likewise.
4206 * jcf-write.c (find_constant_wide, push_long_const,
4207 generate_classfile): Likewise.
4208 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4209 * parse.y (read_import_dir): Likewise.
4210 * typeck.c (parse_signature_type): Likewise.
4211 * verify.c (verify_jvm_instructions): Likewise.
4212 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4214 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4216 * Make-lang.in: Replace rmic and rmiregistry references with
4217 grmic and grmiregistry.
4218 * gcj.texi: Likewise.
4220 2004-07-20 Andrew Haley <aph@redhat.com>
4223 * verify.c (verify_jvm_instructions): Comment change only.
4225 * typeck.c (build_java_array_type): Add size field to array name.
4227 * java-tree.h (LOCAL_SLOT_P): New.
4228 (update_aliases): Add PC argument.
4229 (pushdecl_function_level): New function.
4231 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4232 MODIFY_EXPR, and SAVE_EXPR.
4233 (java_gimplify_modify_expr): New function.
4235 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4236 (expand_iinc): Pass PC to update_aliases().
4237 (STORE_INTERNAL): Likewise.
4238 (process_jvm_instruction): Likewise.
4240 * decl.c (base_decl_map): New variable.
4241 (uniq): New variable.
4242 (update_aliases): Rewrite with more thorough checking.
4243 (debug_variable_p): New function.
4244 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4245 (check_local_named_variable): Delete whole function.
4246 (initialize_local_variable): New function.
4247 (check_local_unnamed_variable): Add checks and comments.
4248 (find_local_variable): Rewrite.
4249 (java_replace_reference): New function.
4250 (function_binding_level): New variable.
4251 (pushdecl_function_level): New function.
4252 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4253 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4254 (start_java_method): Reset uniq. Create base_decl_map. Set
4255 function_binding_level.
4256 (end_java_method): Null unused fields to save memory.
4258 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4260 * class.c (add_interface_do): Remove.
4261 (set_super_info, interface_of_p, maybe_add_interface,
4262 add_interface, make_class_data, layout_class,
4263 add_miranda_methods): Adjust BINFO accessors and addition.
4264 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4266 * jcf-write.c (generate_classfile): Likewise.
4267 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4268 check_circular_reference, java_complete_class,
4269 check_abstract_method_definitions,
4270 java_check_abstract_method_definitions,
4271 check_interface_throws_clauses, java_check_abstract_methods,
4272 lookup_java_interface_method2,
4273 find_applicable_accessible_methods_list): Adjust BINFO accessors
4275 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4277 2004-07-18 Roger Sayle <roger@eyesopen.com>
4279 * builtins.c (max_builtin, min_builtin,
4280 java_build_function_call_expr): Replace calls to build with buildN.
4281 * class.c (build_class_ref, build_static_field_ref,
4282 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4283 * constants.c (build_ref_from_constant_pool): Likewise.
4284 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4285 add_stmt_to_compound): Likewise.
4286 * except.c (build_exception_object_ref, expand_end_java_handler):
4288 * java-gimplify.c (java_gimplify_case_expr,
4289 java_gimplify_default_expr, java_gimplify_block,
4290 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4291 * jcf-write.c (generate_bytecode_insns): Likewise.
4292 * typeck.c (convert_ieee_real_to_integer): Likewise.
4294 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4296 * java-tree.h (builtin_function): Declare.
4298 2004-07-16 Steven Bosscher <stevenb@suse.de>
4300 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4301 abuse restore_line_number_status.
4303 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4306 * jcf-parse.c (java_emit_static_constructor): Specify default
4309 2004-07-13 Per Bothner <per@bothner.com>
4311 * java-tree.h (all_class_filename): Remove useless macro.
4312 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4313 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4314 * parse.y (java_parser_context_restore_global): Replace
4315 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4316 * jcf-parse.c (read_class, java_parse_file): Likewise.
4318 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4321 gjavah.c (print_field_info): Emit constant only if field is static.
4323 2004-07-11 Roger Sayle <roger@eyesopen.com>
4325 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4326 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4327 build_java_ret, build_java_throw_out_of_bounds_exception,
4328 build_java_array_length_access, java_check_reference,
4329 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4330 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4331 expand_java_arrayload, build_java_monitor, expand_java_return,
4332 expand_load_internal, expand_java_NEW, build_get_class,
4333 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4334 build_java_soft_divmod, build_java_binop, build_field_ref,
4335 expand_compare, expand_java_goto, expand_java_switch,
4336 expand_java_add_case, build_class_init, build_known_method_ref,
4337 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4338 expand_invoke, build_jni_stub, expand_java_field_op,
4339 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4340 force_evaluation_order, emit_init_test_initialization): Convert
4341 calls to "build" into calls to the prefered "buildN" functions.
4343 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4345 * java-tree.h (set_block): Remove.
4346 * lang.c (java_clear_binding_stack): New.
4347 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4348 * decl.c (struct binding_level): Remove this_block.
4349 (clear_binding_level): Likewise.
4350 (poplevel): Don't handle this_block.
4351 (set_block): Remove.
4353 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4355 * class.c (common_enclosing_context_p): Remove statement with no
4358 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4361 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4362 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4363 (craft_constructor): Inherit access flags for implicit constructor
4364 from the enclosing class.
4365 (create_class): Fix comment typo.
4366 (resolve_qualified_expression_name): Pass type of qualifier to
4367 not_accessible_p, not the type in which target field was found.
4368 (not_accessible_p): Handle inner classes. Expand protected
4369 qualifier-subtype check to enclosing instances, but don't apply this
4370 check to static members. Allow protected access to inner classes
4371 of a subtype. Allow private access within common enclosing context.
4372 (build_super_invocation): Get WFL line number info from current
4374 (build_incomplete_class_ref): Update for new create_anonymous_class
4376 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4377 common_enclosing_instance_p.
4378 * class.c (common_enclosing_context_p): New. Determine if types
4379 share a common enclosing context, even across static contexts.
4380 (common_enclosing_instance_p): Renamed from
4381 common_enclosing_context_p. Determines if types share a common
4382 non-static enclosing instance.
4383 * java-tree.h (common_enclosing_instance_p): Declare.
4384 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4385 for inner class constructors.
4386 (generate_classfile): Use get_method_access_flags.
4388 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4390 * class.c (interface_of_p): Check for null TYPE_BINFO.
4392 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4394 * class.c (make_class): Do not create binfo here.
4395 (set_super_info): Create it here.
4396 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4398 2004-07-08 Richard Henderson <rth@redhat.com>
4400 * expr.c (case_identity, get_primitive_array_vtable,
4401 java_expand_expr, emit_init_test_initialization): Remove.
4402 * java-tree.h (java_expand_expr): Remove.
4403 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4405 2004-07-07 Per Bothner <per@bothner.com>
4407 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4408 get internal error due to mismatched types.
4410 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4412 * gcj.texi (Linking): New node. Document -lgij usage.
4414 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4416 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4417 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4418 * java/class.c (set_super_info, class_depth, interface_of_p,
4419 maybe_add_interface, add_interface, make_class_data,
4420 layout_class, add_miranda_methods): Adjust BINFO macros.
4421 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4422 * jcf-write.c (generate_classfile): Likewise.
4423 * parse.y (patch_anonymous_class,
4424 check_inner_circular_reference, check_circular_reference,
4425 java_complete_class, check_abstract_method_definitions,
4426 java_check_abstract_method_definitions,
4427 check_interface_throws_clauses, java_check_abstract_methods,
4428 lookup_java_interface_method2,
4429 find_applicable_accessible_methods_list): Likewise.
4430 * typeck.c (find_method_in_interface): Likewise.
4431 * verify.c (merge_types): Likewise.
4433 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4435 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4436 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4438 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4440 * class.c (make_class): Use make_tree_binfo.
4441 (set_super_info, add_interface_do): Likewise.
4442 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4444 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4446 * verify.c: Correct array element access formatting thinko.
4448 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4450 * verify.c: Insert a short blurb at the start referring to the JVMS.
4451 (merge_type_state): Remove redundant nested if statement.
4452 (verify_jvm_instructions): Ensure current_subr is initialised to
4454 Minor formatting fixes all over the place.
4456 2004-07-02 Richard Henderson <rth@redhat.com>
4458 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4460 2004-07-01 Richard Henderson <rth@redhat.com>
4462 * class.c (registerClass_libfunc): Remove.
4463 (init_class_processing): Don't set it.
4464 (emit_register_classes): Take list_p parameter. Fill it in
4465 with _Jv_RegisterClass calls.
4466 * decl.c (java_init_decl_processing): Don't call
4467 init_resource_processing.
4468 * jcf-parse.c (java_emit_static_constructor): New.
4469 (java_parse_file): Call it.
4470 * resource.c (registerResource_libfunc): Remove.
4471 (init_resource_processing): Remove.
4472 (write_resource_constructor): Take list_p parameter. Fill it in
4473 with _Jv_RegisterResource calls.
4474 * java-tree.h: Update prototypes.
4476 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4479 * class.c (layout_class_method): Do not override package-private
4480 method if its in a different package.
4481 (split_qualified_name): Move here from parse.y. Rename from
4482 breakdown_qualified. Add comment.
4483 (in_same_package): Move here from parse.y. Add comment.
4484 * java-tree.h (break_down_qualified, in_same_package): Declare.
4485 (in_same_package): Likewise.
4486 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4489 2004-06-29 Andrew Haley <aph@redhat.com>
4491 * except.c (expand_start_java_handler): Push a new binding level.
4492 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4493 register_exception_range() to register where we'll do it.
4494 (expand_end_java_handler): Remove old bogus code. Replace with
4495 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4496 the top of the expression we're curently building.
4497 (maybe_end_try): Delete.
4498 * decl.c (binding_level.exception_range): New field.
4499 (clear_binding_level): Add field exception_range. Reformat.
4500 (poplevel): Call expand_end_java_handler().
4501 (poplevel): Call java_add_stmt only if functionbody is false.
4502 (maybe_poplevels): Don't call maybe_end_try() from here.
4503 (end_java_method): Clear no longer used trees in function decl.
4504 (register_exception_range): New function.
4505 * java-tree.h (register_exception_range, struct eh_range): Declare.
4507 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4509 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4511 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4514 * expr.c (class_has_finalize_method): Fix method name indentation.
4515 (expand_java_call): Remove K&R style parameter declaration.
4516 (expand_invoke): Fix statement indentation.
4517 (expand_java_field_op): Likewise.
4518 * parse-scan.y: Fix typo.
4519 (reset_report): Fix method name indentation.
4520 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4522 * verify.c (verify_jvm_instructions): Document parameters, insert
4524 * lang.c (lang_init_source): Fix method name indentation.
4525 * class.c (common_enclosing_context_p): Likewise.
4526 (emit_symbol_table): Fix parameter list indentation.
4527 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4528 parameter declaration.
4529 * constants.c: Fix copyright notice indentation.
4530 * typeck.c (find_method_in_superclasses): Fix parameter list
4532 (find_method_in_interfaces): Likewise.
4533 * zextract.c (makelong): Fix method name indentation.
4535 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4538 * parse.y (create_interface): Set correct access modifiers for
4540 * jcf-write.c (get_classfile_modifiers): New function.
4541 (generate_classfile): Use get_classfile_modifiers, not
4544 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4546 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4547 dependency to current parser context, not NULL_TREE, for top-level
4549 (jdep_resolve_class): Enable member access check for all inner
4552 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4554 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4557 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4560 * expr.c (expand_java_field_op): Ensure that target class for static
4561 field access has been loaded.
4563 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4564 Ranjit Mathew <rmathew@hotmail.com>
4566 PR java/1207, java/16178
4567 * jcf-parse.c (load_class): Return immediately if passed a type decl
4568 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4569 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4570 before calling load_class.
4571 (qualify_and_find): Likewise.
4572 (find_in_imports_on_demand): Likewise.
4573 (find_applicable_accessible_methods_list): Likewise.
4575 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4577 * parse.y (java_layout_seen_class_methods): Don't call load_class
4578 on class defined by source parser.
4580 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4582 * parse.y (set_nested_class_simple_name_value): Removed.
4583 (java_complete_expand_class): Remove calls to
4584 set_nested_class_simple_name_value.
4586 2004-06-22 Andrew Haley <aph@redhat.com>
4587 Ranjit Mathew <rmathew@hotmail.com>
4589 Fixes PR java/16113.
4590 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4592 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4594 * parse.y (create_class): Correct diagnostic message about
4595 java.lang.Object extending anything else.
4597 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4599 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4600 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4601 * constants.c (build_ref_from_constant_pool): Likewise.
4602 * expr.c (build_java_array_length_access): Likewise.
4603 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4604 (invoke_build_dtable, build_invokevirtual): Likewise.
4605 (build_invokeinterface, java_expand_expr): Likewise.
4606 (emit_init_test_initialization): Likewise.
4607 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4608 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4610 2004-06-21 Andrew Haley <aph@redhat.com>
4612 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4615 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4617 * jcf.h (struct JCF): Change java_source, right_zip and finished
4619 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4620 byte_swap and use_fallback to unsigned int.
4621 * parse.h (struct _jdep): Change flag0 to unsigned int.
4623 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4626 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4627 before trying to lay out its methods.
4628 * jcf-parse.c (read_class): Track parsed files using canonical paths
4629 obtained via lrealpath from libiberty.
4630 (java_parse_file): Likewise.
4631 (parse_source_file_1): Rename formal parameter to reflect its
4632 modified purpose. Minor formatting fix.
4634 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4636 * class.c (emit_register_classes): Make the function uninlinable,
4637 do not set current_function_cannot_inline.
4638 * resource.c (write_resource_constructor): Do not reset
4639 flag_inline_functions around rest_of_compilation.
4641 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4644 * expr.c (java_truthvalue_conversion): Handle
4645 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4646 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4647 i.e. return the expression.
4649 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4651 * gjavah.c: Include version.h
4653 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4655 * jcf-write.c (generate_bytecode_conditional): Correct handling
4656 of unordered conditionals. Add comment.
4658 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4659 Per Bothner <per@bothner.com>
4661 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4662 local variable was initialised upon declaration.
4663 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4664 variable was final and initialised upon declaration.
4665 * check-init.c (check_final_reassigned): Give error only if a blank
4666 final is not definitely unassigned or if an initialised final is
4668 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4669 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4670 (check_init): Perform initialised-variable-removing-optimisation
4671 only on non-final local variables.
4673 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4675 * jcf-write.c (generate_bytecode_conditional): Handle binops
4676 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4678 (generate_bytecode_insns): Likewise.
4680 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4682 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4683 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4685 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4687 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4688 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4690 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4692 * decl.c (struct binding_level): Add GTY marker. Compile
4693 binding_depth unconditionally.
4694 (current_binding_level, free_binding_level, global_binding_level):
4696 (clear_binding_level): Unconditionally set binding_depth.
4697 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4699 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4701 * lex.c (java_new_lexer): Set 'encoding'.
4702 (java_read_char): Improve error message for unrecognized characters.
4703 * lex.h (struct java_lexer): New field 'encoding'.
4705 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4707 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4709 2004-05-21 Mark Wielaard <mark@klomp.org>
4711 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4714 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4716 * typeck.c: Remove non-printable character 160.
4718 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4720 * check-init.c: Correct minor typos.
4722 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4724 * Make-lang.in, expr.c, java-gimplify.c: Rename
4725 tree-simple.[ch] to tree-gimple.[ch].
4727 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4729 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4731 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4733 Merge from tree-ssa-20020619-branch. See
4734 ChangeLog.tree-ssa for details.
4736 * Make-lang.in, builtins.c, check-init.c, class.c,
4737 constants.c, decl.c, except.c, expr.c, java-except.h,
4738 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4739 lang.c, lang.opt, parse.y, resource.c: Merged.
4740 * java-gimplify.c: New file.
4742 2004-05-10 Andrew Haley <aph@redhat.com>
4744 * parse.y (create_class): Set TYPE_VFIELD.
4745 * decl.c (java_init_decl_processing): Likewise.
4747 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4748 * class.c (make_method_value): Replace DECL_VINDEX with call to
4750 (get_dispatch_vector): Likewise.
4751 (layout_class_method): Likewise.
4752 Replace set of DECL_VINDEX with call to set_method_index().
4753 (set_method_index): New function.
4754 (get_method_index): New function.
4755 * java-tree.h (set_method_index): New function decl.
4756 (get_method_index): New function decl.
4758 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4760 * parse.y (check_pkg_class_access): Add new argument
4761 and use it when cl is NULL to call lookup_cl on it.
4762 (parser_check_super_interface): Do not call lookup_cl.
4763 Pass this_decl to check_pkg_class_access and NULL
4764 instead of lookup_cl.
4765 (parser_check_super): Update for change in
4766 check_pkg_class_access.
4767 (do_resolve_class): Likewise.
4768 (process_imports): Likewise.
4769 (find_in_imports_on_demand): Likewise.
4770 (resolve_qualified_expression_name): Likewise.
4772 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4774 Fixes PR java/9685, PR java/15073
4775 * parse.y (accessibility_string): New method.
4776 (not_accessible_field_error): Use accessibility_string()
4777 instead of java_accstring_lookup().
4778 (resolve_qualified_expression_name): Check with
4779 check_pkg_class_access() before allowing access using
4782 Use check_pkg_class_access() instead of not_accessible_p()
4783 for unqualified types.
4784 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4785 REFERENCE for package-private access checking.
4786 (patch_method_invocation): Use accessibility_string() instead
4787 of java_accstring_lookup().
4789 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4792 * gjavah.c (struct method_name): Add member is_native.
4793 (overloaded_jni_method_exists_p): Match candidate method only if
4795 (print_method_info): Initialise is_native flag from the method's
4798 2004-04-30 Roger Sayle <roger@eyesopen.com>
4800 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4801 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4803 2004-04-22 Roger Sayle <roger@eyesopen.com>
4805 * resource.c (write_resource_constructor): Guard call to possibly
4806 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4808 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4810 * class.c (make_class_data): Add new field aux_info.
4811 * decl.c (java_init_decl_processing): Push type and decl for
4814 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4816 * expr.c (expand_java_NEW): Don't use size argument for
4817 _Jv_AllocObject calls.
4818 * parse.y (patch_invoke): Likewise.
4820 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4822 * expr.c (build_invokeinterface): Remove unused variables to
4825 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4827 * class.c (get_interface_method_index): New function. Return dispatch
4828 index for interface method.
4829 (make_method_value): For interface methods, set index field to
4830 iface dispatch index, not DECL_VINDEX.
4831 * expr.c (build_invokeinterface): Use get_interface_method_index.
4833 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4835 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4837 2004-03-31 Andrew Haley <aph@redhat.com>
4840 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4842 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4844 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4845 form of GTY markers.
4847 2004-03-25 Marcus Meissner <meissner@suse.de>
4850 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4852 2004-03-23 Tom Tromey <tromey@redhat.com>
4855 * jcf-write.c (make_class_file_name): Don't report if mkdir
4858 2004-03-23 Tom Tromey <tromey@redhat.com>
4860 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4862 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4864 * class.c, gjavah.c, lang.c: Fix comment typos.
4865 * gcj.texi: Fix typos.
4867 2004-03-19 Per Bothner <per@bothner.com>
4869 * gcj.texi (Code Generation): Document new flags and assert defaults.
4871 * class.c (assume_compiled_node_struct): Rename type to
4872 class_flag_node_struct, as it is now also used for enable_assertions.
4873 Rename assume_compiled_node typedef. Rename excludep field to value.
4874 (find_assume_compiled_node): Rename function to find_class_flag_node.
4875 Minor optimization - avoid needless strlen.
4876 (add_assume_compiled): Some tweaking and optimization.
4877 Rename and generalize to add_class_flag takem an extra parameter.
4878 (add_assume_compled): New just calls add_class_flag.
4879 (add_enable_assert, enable_assertions): New functions.
4880 (enable_assert_tree): New static.
4881 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4882 * lang.opt (fenable-assertions, fenable-assertions=,
4883 fdisable-assertions, fdisable-assertions=): New options.
4884 * lang.c (java_handle_option): Handle new options.
4885 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4886 class in an interface - create helper class nested in outer interface.
4887 (build_assertion): Short-circuit if enable_assertions is false.
4889 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4891 * java-tree.h: Changes throughout to add checking to macros
4892 and numerous whitespace changes.
4893 (VAR_OR_FIELD_CHECK): New macro.
4894 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4895 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4897 2004-03-16 Per Bothner <per@bothner.com>
4899 * jcf-jump.c (options): New --print-constants option.
4900 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4902 * jcf-dump.c (flag_print_constant_pool): Default to off.
4903 (print_constant_terse_with_index): New helper function.
4904 (various places): Check flag_print_constant_pool where missing.
4905 (main): If verbose set flag_print_constant_pool.
4906 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4908 2004-03-15 Andrew Haley <aph@redhat.com>
4911 * parse.y (java_complete_lhs): Check that final variable has an
4914 2004-03-12 Andrew Haley <aph@redhat.com>
4917 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4920 2004-02-29 Roger Sayle <roger@eyesopen.com>
4922 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4925 2004-02-27 Per Bothner <per@bothner.com>
4927 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4928 suggestion: Use build_incomplete_class_ref.
4929 This fixes PR java/13508, java/11714.
4931 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4933 * java/parse.h: Update copyright.
4935 2004-02-26 Andrew Haley <aph@redhat.com>
4938 * parse.y (check_interface_throws_clauses): Check for
4939 !METHOD_INVISIBLE (iface_method).
4940 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4941 well as CLASS_ABSTRACT.
4943 2004-02-25 Per Bothner <per@bothner.com>
4945 * parse.y (build_assertion): If we're in an inner class, create the
4946 class$ helper routine in the outer class.
4948 2004-02-19 Richard Henderson <rth@redhat.com>
4950 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4952 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4954 * Make-lang.in (java.install-man): Add extra dependencies.
4956 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4958 * Make-lang.in: Install man pages under the same names
4959 (possibly transformed) as the program they document.
4961 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4963 * gjavah.c: Include "intl.h".
4964 (error): New function.
4965 (main): Call gcc_init_libintl.
4966 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4967 print_stub_or_jni, process_file, main): Use error rather than
4969 (print_method_info, usage, help, version, main): Mark strings for
4970 translation with _. Avoid splitting up sentences. Send
4971 information messages to stdout.
4972 * jcf-dump.c: Include "intl.h".
4973 (main): Call gcc_init_libintl.
4974 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4975 Mark error, usage and version messages for translation with _.
4976 Avoid splitting up sentences.
4977 * jv-scan.c: Include "intl.h".
4978 (fatal_error, warning): Change parameter s to msgid. Translate
4980 (main): Call gcc_init_libintl.
4981 (usage, help, version): Mark error, usage and version messages for
4982 translation with _. Avoid splitting up sentences.
4983 * jvgenmain.c: Include "intl.h".
4984 (main): Call gcc_init_libintl.
4985 (usage, main): Mark error messages for translation with _.
4986 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4987 JVGENMAIN_OBJS): Add intl.o.
4988 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4989 java/jvgenmain.o): Update dependencies.
4991 2004-02-08 Per Bothner <per@bothner.com>
4993 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4994 class don't use not_accessible_field_error, which can get confused.
4996 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4998 Make-lang.in (po-generated): Delete.
5000 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5002 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5004 * decl.c: Include target.h.
5005 (start_java_method): Replace PROMOTE_PROTOTYPES with
5006 targetm.calls.promote_prototypes.
5007 * expr.c: Include target.h.
5008 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5009 targetm.calls.promote_prototypes.
5010 * parse.y: Include target.h.
5011 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5012 with targetm.calls.promote_prototypes.
5014 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5016 * typeck.c: Update copyright.
5018 2004-02-02 Tom Tromey <tromey@redhat.com>
5020 * decl.c (java_init_decl_processing): Remove duplicate
5023 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5025 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5027 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5029 * expr.c (build_field_ref): Move variable
5032 2004-01-28 Andrew Haley <aph@redhat.com>
5034 * expr.c (build_field_ref): Widen field offset.
5036 2004-01-27 Andrew Haley <aph@redhat.com>
5039 * parse.y (check_interface_throws_clauses): Make sure class_decl
5042 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5045 * parse.y (patch_assignment): Don't modify lhs_type for
5046 reference assignments.
5048 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5050 * Make-lang.in: Replace $(docdir) with doc.
5051 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5052 (java.install-man): Revamp rule.
5054 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5056 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5057 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5058 instead of deferred backquote.
5060 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5062 * typeck.c (find_method_in_interfaces): Move variable
5065 2004-01-16 Andrew Haley <aph@redhat.com>
5068 * typeck.c (shallow_find_method): New.
5069 (find_method_in_superclasses): New.
5070 (find_method_in_interfaces): New.
5071 (lookup_do): Rewrite.
5072 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5074 * jcf-parse.c (read_class): Save and restore output_class.
5075 * decl.c (java_expand_body): Set output_class from fndecl.
5077 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5079 * class.c (gen_indirect_dispatch_tables): Fix string length
5082 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5084 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5085 (java.srcextra): Copy above back to source directory if requested.
5086 (po-generated): Delete reference to $(parsedir).
5087 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5090 2004-01-14 Jan Hubicka <jh@suse.cz>
5092 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5095 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5097 * java-tree.h (java_expand_expr): Change prototype.
5098 * expr.c (java_expand_expr): Add alt_rtl parameter.
5100 2004-01-09 Andrew Haley <aph@redhat.com>
5103 * parse.y (java_fix_constructors): Set output_class.
5104 (java_reorder_fields): Likewise.
5105 (java_layout_classes): Likewise.
5106 (java_expand_classes): Generate indirect dispatch tables.
5107 (java_expand_classes): Set output_class.
5108 (java_finish_classes): Likewise.
5109 * lang.c (java_init): Turn on always_initialize_class_p if we're
5110 using indirect dis[atch.
5111 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5112 (java_get_callee_fndecl): Use class local atable.
5114 (always_initialize_class_p): Decl moved to java-tree.h.
5115 (HANDLE_CLASS_INFO): Set output_class.
5116 (read_class): Likewise.
5117 (parse_class_file): Call gen_indirect_dispatch_tables.
5118 (parse_zip_file_entries): Set output_class.
5119 (java_parse_file): Set output_class. Don't emit symbol tables.
5120 * java-tree.h (output_class): New.
5121 Remove global declarations for otable, atable, and ctable.
5122 (always_initialize_class_p): moved here from decl.c.
5124 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5125 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5126 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5127 (struct lang_type): Add otable_methods, otable_decl,
5128 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5129 ctable_decl, catch_classes, type_to_runtime_map.
5130 * expr.c (build_field_ref): Make otable, atable, and ctable class
5131 local rather than global.
5132 (build_known_method_ref): Likewise.
5133 (build_invokeinterface): Likewise.
5134 (java_expand_expr): Pass runtime type (rather than actual type) to
5136 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5137 this class. Look up each class in that map to delete duplicates.
5138 (expand_end_java_handler): Pass runtime type (rather than actual
5139 type) to expand_start_catch.
5140 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5142 (java_init_decl_processing): Rearrange things. Remove global
5143 declarations of otable, atable, and ctable.
5144 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5145 (java_expand_body): Set output_class.
5146 * constants.c (build_constant_data_ref): Use output_class, not
5148 (alloc_name_constant): Likewise.
5149 * class.c (gen_indirect_dispatch_tables): New.
5150 (build_class_ref): Generate hard reference to superclass, even if
5151 using indirect dispatch.
5152 (build_static_field_ref): Use class local atable.
5153 (make_class_data): Generate hard reference to superclass, even if
5154 using indirect dispatch.
5155 Generate symbolic references to interfaces when using indirect
5157 (make_class_data): Emit otable, atable, and ctable.
5158 Make otable, atable, and ctable class local rather than global.
5159 (emit_catch_table): Make otable, atable, and ctable class local
5162 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5164 * parse.y (catch_clause_parameter): Fix typo.
5167 * parse.y: (catch_clause_parameter): Return early if $3, aka
5168 formal_parameter, is null.
5170 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5172 * class.c: Remove uses of "register" specifier in
5173 declarations of arguments and local variables.
5176 * gjavah.c: Likewise.
5177 * jcf-dump.c: Likewise.
5178 * jcf-io.c: Likewise.
5179 * jcf-parse.c: Likewise.
5180 * jcf-write.c: Likewise.
5181 * keyword.h: Likewise.
5182 * parse.y: Likewise.
5183 * typeck.c: Likewise.
5184 * verify.c: Likewise.
5186 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5188 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5189 (java.install_common, java.install-man): Adjust for above.
5190 (java.uninstall): Likewise.
5192 2003-12-03 Michael Koch <konqueror@gmx.de>
5194 * class.c (make_class_data):
5195 Push field value to 'hack_signers' instead of 'signers'.
5196 * decl.c (java_init_decl_processing):
5197 Push field 'hack_signers' instead of 'signers'.
5199 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5201 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5204 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5207 * parse.y (qualify_ambiguous_name): Remove lots of broken
5208 field access processing - there's no need to do that here,
5209 because we have resolve_field_access. Remove
5210 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5211 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5214 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5217 * parse.y (java_complete_lhs): Save location prior to patching
5220 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5223 * resource.c (write_resource_constructor): Append
5224 "_resource" to constructor identifier name.
5226 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5229 * constants.c (cpool_for_class): New function.
5230 (outgoing_cpool): Remove global variable.
5231 (alloc_name_constant): Use cpool_for_class.
5232 (build_constants_constructor): Likewise.
5233 * decl.c (java_expand_body): Set current_class.
5234 * java-tree.h (outgoing_cpool) Remove declaration.
5235 (init_outgoing_cpool): Likewise.
5236 * jcf-parse.c (init_outgoing_cpool): Remove function.
5237 (parse_class_file): Don't call init_outgoing_cpool.
5238 * parse.y (java_complete_expand_methods): Don't call
5239 init_outgoing_cpool. Don't save outgoing_cpool.
5240 (java_expand_classes): Don't restore outgoing_cpool.
5241 (java_finish_classes): Likewise.
5243 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5245 * Make-lang.in: (java.install-common) Add
5246 symlink for $(target_noncanonical)-gcjh for
5249 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5251 * Make-lang.in (java.extraclean): Delete.
5253 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5255 * Make-lang.in (check-java): Add.
5257 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5260 * except.c (prepare_eh_table_type): Allocate variable-sized
5261 buffer `buf' with alloca.
5263 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5267 decl.c (java_init_decl_processing): Don't initialize
5268 class_not_found_type_node, no_class_def_found_type_node.
5270 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5271 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5272 (class_not_found_type_node, no_class_def_found_type_node):
5275 parse.y (build_dot_class_method_invocation): Add this_class
5276 argument. Qualify method invocations to a different class.
5277 (create_new_parser_context): Initialize saved_data_ctx to 0.
5278 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5279 (build_dot_class_method): Don't load classes. Register
5281 (build_incomplete_class_ref): Special cases for interfaces
5282 and inner classes. Move build_dot_class_method call to here...
5283 (patch_incomplete_class_ref): ...from here. Pass current_class
5284 to build_dot_class_method_invocation.
5285 (build_assertion): Pass class_type to
5286 build_dot_class_method_invocation.
5287 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5289 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5292 * java-tree.h (BLOCK_EMPTY_P): Define.
5293 * parse.y (java_complete_lhs): Check for empty blocks
5294 in TRY_FINALLY_EXPR case.
5296 2003-11-17 Andrew Haley <aph@redhat.com>
5298 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5299 (struct lang_decl_var:freed): New variable.
5300 * decl.c (poplevel): Mark local vars that have gone out of scope.
5301 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5304 2003-11-16 Jason Merrill <jason@redhat.com>
5306 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5307 and TAGS files that include them for each front end.
5309 2003-11-15 Tom Tromey <tromey@redhat.com>
5311 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5313 2003-11-12 Jason Merrill <jason@redhat.com>
5315 PR optimization/12547
5316 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5317 BLOCK_EXPR_BODY directly.
5319 2003-11-12 Andrew Haley <aph@redhat.com>
5322 * parse.y (fold_constant_for_init): Check that we really do have a
5326 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5327 init_test_decls being inlined.
5330 * parse.y (do_resolve_class): Check return value from
5331 breakdown_qualified().
5333 2003-11-11 Tom Tromey <tromey@redhat.com>
5336 * parse.y (merge_string_cste): Handle case where we have a
5337 pointer that happens to be zero, not null_pointer_node.
5339 2003-11-10 Tom Tromey <tromey@redhat.com>
5341 * jcf-parse.c (classify_zip_file): Correctly compare
5342 filename_length against length of manifest file's name.
5344 2003-11-08 Tom Tromey <tromey@redhat.com>
5347 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5349 2003-11-06 Andrew Haley <aph@redhat.com>
5351 * expr.c (java_stack_swap): Make sure destination stack slots are
5352 of the correct type.
5354 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5356 * Make-lang.in (dvi): Move targets to $(docobjdir).
5357 (gcj.dvi): Simplify rule and adjust target.
5358 (gcj.info): Simplify rule.
5359 (gcj.pod): New intermediate rule.
5360 (gcjh.pod): Likewise.
5361 (jv-scan.pod): Likewise.
5362 (jcf-dump.pod): Likewise.
5363 (gij.pod): Likewise.
5364 (jv-convert.pod): Likewise.
5365 (rmic.pod): Likewise.
5366 (rmiregistry.pod): Likewise.
5369 (jv-scan.1): Delete.
5370 (jcf-dump.1): Delete.
5372 (jv-convert.1): Delete.
5374 (rmiregistry.1): Delete.
5376 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5378 Fixes PR java/12866.
5379 * parse.y (resolve_qualified_expression_name): Move test
5380 for outer field access methods from here...
5381 (check_thrown_exceptions) ...to here.
5383 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5385 * .cvsignore: Delete.
5387 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5389 * verify.c (verify_jvm_instructions): Don't warn about legal
5390 eh binding regions generated for example by jdk 1.4.1.
5392 2003-10-24 David S. Miller <davem@redhat.com>
5394 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5396 2003-10-22 Andrew Haley <aph@redhat.com>
5398 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5399 (java_get_callee_fndecl): New.
5401 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5403 * java-tree.h (ctable_decl): New.
5404 (catch_classes): New.
5405 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5407 * decl.c (java_init_decl_processing): Add catch_class_type.
5409 Add catch_classes field.
5411 * class.c (build_indirect_class_ref): Break out from
5413 (make_field_value): Check flag_indirect_dispatch.
5414 (make_class_data): Ditto.
5415 Tidy uses of PUSH_FIELD_VALUE.
5416 Add field catch_classes.
5417 (make_catch_class_record): New.
5419 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5421 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5423 * jcf-write.c: Follow spelling conventions.
5424 * parse.y: Likewise.
5426 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5428 * ChangeLog: Fix typos.
5429 * expr.c: Fix comment typos.
5430 * jcf-write.c: Likewise.
5433 * mangle.c: Likewise.
5434 * parse-scan.y: Likewise.
5435 * parse.y: Likewise.
5437 2003-10-22 Tom Tromey <tromey@redhat.com>
5439 * expr.c (expand_byte_code): Only warn about dead bytecode when
5440 extra_warnings is set.
5442 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5444 Fix for PR java/12586.
5445 * mangle.c (find_compression_record_match): Don't iterate through
5446 package namespace elements unless they all match compression_table
5449 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5451 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5452 (generate-manpages): Likewise.
5453 (java.maintainer-clean): Likewise.
5454 (gcj.info): Likewise.
5457 (jv-scan.1): Likewise.
5458 (jcf-dump.1): Likewise.
5460 (jv-convert.1): Likewise.
5462 (rmiregistry.1): Likewise.
5463 (java.install-man): Likewise.
5464 (parse-scan.o): Move and define complete compile line.
5465 (parse.o): Likewise.
5466 (jcf-tree-inline.o): Move.
5468 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5470 * Make-lang.in (info): Update dependencies.
5471 (java.install-info): Remove.
5472 ($(srcdir)/java/gcj.info): Replace with ...
5473 ($(docobjdir)/gcj.info): ... this.
5475 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5477 * Make-lang.in: Replace uses of $(target_alias) with
5478 $(target_noncanonical).
5480 2003-10-09 Tom Tromey <tromey@redhat.com>
5482 * decl.c (java_init_decl_processing): Declare signers field.
5483 * class.c (make_class_data): Set signers field.
5485 2003-10-09 Jason Merrill <jason@redhat.com>
5487 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5488 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5491 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5493 * Make-lang.in (java.info): Replace with ...
5495 (java.dvi): Replace with ...
5497 (java.generated-manpages): Replace with ...
5499 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5501 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5503 2003-10-01 Andrew Haley <aph@redhat.com>
5505 * jcf-parse.c (java_parse_file): Write otable and atable.
5506 * java-tree.h (atable_methods): New.
5508 (atable_syms_decl): New.
5509 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5510 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5511 (symbol_*type): Rename method_symbol* to symbol*type.
5512 (emit_offset_symbol_table): Delete.
5513 (emit_symbol_table): New.
5514 (get_symbol_table_index): New.
5516 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5517 (build_known_method_ref): Likewise.
5518 (get_symbol_table_index): Rename from get_offset_table_index.
5519 Parameterize to allow re-use by differing types of symbol table.
5520 (build_invokevirtual): Pass table to get_offset_table_index.
5521 * decl.c (java_init_decl_processing): Push types and decls for
5522 atable and atable_syyms.
5523 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5524 (make_class_data): Add new fields atable and atable_syms.
5525 (emit_symbol_table): Rename from emit_offset_symbol_table.
5526 Parameterize to allow re-use by different types of symbol table.
5527 (build_symbol_entry): Renamed from build_method_symbols_entry.
5529 2003-09-30 Roger Sayle <roger@eyesopen.com>
5531 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5532 semantics for SAVE_EXPR, by caching the result in a temporary.
5534 2003-09-28 Richard Henderson <rth@redhat.com>
5536 * check-init.c (check_init): Save and restore input_location
5537 instead of file and line separately.
5538 * decl.c (java_expand_body): Likewise.
5539 * jcf-write.c (generate_bytecode_insns): Likewise.
5540 * parse.y (safe_layout_class): Likewise.
5541 * jcf-parse.c (read_class, parse_class_file): Likewise.
5542 (java_parse_file): Use %H for warning locator.
5544 2003-09-28 Roger Sayle <roger@eyesopen.com>
5546 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5547 with void-type branches instead of using a COMPOUND_EXPR.
5549 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5551 * decl.c (java_optimize_inline, dump_function): Remove.
5552 * java-tree.h (java_optimize_inline): Remove declaration.
5553 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5554 * parse.y (source_end_java_method, java_expand_classes):
5555 Likewise. Remove dead code.
5557 2003-09-27 Roger Sayle <roger@eyesopen.com>
5559 * lang.c (java_init_options): Set flag_evaluation_order.
5560 * expr.c (force_evaluation_order): Don't attempt to force
5561 evaluation order of binary operations using save_expr.
5562 * parse.y (java_complete_lhs): No longer need to call
5563 force_evaluation_order when constructing binary operators.
5565 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5566 Bryce McKinlay <bryce@mckinlay.net.nz>
5569 * parse.y (not_accessible_field_error): New function.
5570 (resolve_expression_name): Check field access permissions.
5571 (resolve_qualified_expression_name): Use
5572 not_accessible_field_error.
5573 (resolve_qualified_expression_name): Likewise.
5575 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5577 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5579 2003-09-23 Roger Sayle <roger@eyesopen.com>
5581 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5582 with equal operands without side-effects.
5584 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5586 * decl.c (java_init_decl_processing): Don't emit otable decls
5587 if flag_indirect_dispatch is not set.
5589 2003-09-21 Richard Henderson <rth@redhat.com>
5591 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5594 2003-09-21 Richard Henderson <rth@redhat.com>
5596 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5597 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5599 2003-09-20 Richard Henderson <rth@redhat.com>
5601 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5603 2003-09-18 Roger Sayle <roger@eyesopen.com>
5605 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5606 * check-init.c (check_init): Likewise.
5608 2003-09-18 Roger Sayle <roger@eyesopen.com>
5610 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5612 2003-09-16 Andrew Haley <aph@redhat.com>
5614 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5616 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5619 * mangle.c (find_compression_record_match): Skip
5620 over a "6JArray" (the array template mangled string)
5622 (mangle_array_type): Correct minor typo.
5623 (atms): Move definition to the beginning.
5625 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5627 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5628 out. Fix for PR java/12254.
5630 2003-09-11 Richard Henderson <rth@redhat.com>
5632 * parse.y (source_end_java_method): Update for new
5633 cgraph_finalize_function argument.
5635 2003-09-09 Richard Henderson <rth@redhat.com>
5637 * parse.y (source_end_java_method): Update call to
5638 cgraph_finalize_function.
5640 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5642 * decl.c (java_expand_body): New function.
5643 * expr.c (build_class_init): Set DECL_IGNORED_P.
5644 * java-tree.h (start_complete_expand_method,
5645 java_expand_body): Declare.
5646 * jcf-parse.c (cgraph.h): Include.
5647 (java_parse_file): Handle flag_unit_at_a_time.
5648 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5649 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5650 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5651 (java_start_inlining): New function.
5652 * parse.h (java_finish_classes): Declare.
5653 * parse.y: Include cgraph.h.
5654 (block): Don't special-case empty block production.
5655 (craft_constructor): Set DECL_INLINE.
5656 (source_end_java_method): Handle flag_unit_at_a_time.
5657 Replace inline code with call to java_expand_body.
5658 (start_complete_expand_method): Remove static modifier.
5659 (java_expand_method_bodies): Patch function tree for
5660 class initialization and/or synchronization as needed.
5661 Don't begin RTL expansion yet.
5662 (java_expand_classes): Check flag_unit_at_a_time before
5663 calling finish_class.
5664 (java_finish_classes): New function.
5665 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5666 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5667 (emit_test_initialization): Set DECL_IGNORED_P.
5669 2003-09-03 Roger Sayle <roger@eyesopen.com>
5671 * builtins.c (enum builtin_type): Delete unused enumeration.
5672 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5674 2003-08-28 Tom Tromey <tromey@redhat.com>
5676 * gcj.texi (Extensions): Document gcjlib URLs.
5678 2003-08-20 Tom Tromey <tromey@redhat.com>
5680 * gcj.texi (Extensions): Added xref.
5681 (libgcj Runtime Properties): Document
5682 gnu.gcj.runtime.VMClassLoader.library_control.
5684 2003-08-20 Andrew Haley <aph@redhat.com>
5686 * except.c (prepare_eh_table_type): Use new encoding for exception
5687 handlers when using -fno-assume-compiled.
5689 2003-08-13 Tom Tromey <tromey@redhat.com>
5691 * gcj.texi (Invoking gij): Document -X and -?.
5693 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5695 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5696 GCJH_OBJS, JCFDUMP_OBJS
5697 * win32-host.c: Removed the unnecessary and broken dependency
5700 2003-08-11 Tom Tromey <tromey@redhat.com>
5702 * parse.y (java_check_regular_methods): Typo fixes. Call
5703 check_interface_throws_clauses. Use
5704 check_concrete_throws_clauses.
5705 (check_interface_throws_clauses): New function.
5706 (check_concrete_throws_clauses): New function.
5707 (hack_is_accessible_p): New function.
5708 (find_most_specific_methods_list): Added FIXME.
5709 * typeck.c (lookup_do): Use `flags' argument to decide what to
5711 (lookup_argument_method_generic): New function.
5712 (lookup_argument_method2): Removed.
5713 * jcf.h (ACC_INVISIBLE): New define.
5714 * jcf-write.c (generate_classfile): Skip invisible methods.
5715 * class.c (add_miranda_methods): New function.
5716 (layout_class_methods): Use it.
5717 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5718 * java-tree.h (METHOD_INVISIBLE): New define.
5719 (lang_decl_func) [invisible]: New field.
5720 (lookup_argument_method_generic): Declare.
5721 (SEARCH_INTERFACE): New define.
5722 (SEARCH_SUPER): Likewise.
5723 (SEARCH_ONLY_INTERFACE): Likewise.
5724 (SEARCH_VISIBLE): Likewise.
5725 (lookup_argument_method2): Removed declaration.
5727 2003-08-05 Tom Tromey <tromey@redhat.com>
5729 Fix for PR java/11600:
5730 * parse.y (java_complete_lhs): See whether we're calling a method
5732 (check_thrown_exceptions): Added `is_array_call' argument;
5733 fixed `clone' checking; updated all callers.
5735 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5737 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5739 2003-08-03 Tom Tromey <tromey@redhat.com>
5741 * java-tree.h (METHOD_TRANSIENT): Removed.
5742 * decl.c (pushdecl): Removed some dead code.
5743 * class.c (get_access_flags_from_decl): Can't have transient
5745 (add_method_1): Can't have a transient method.
5747 2003-07-28 Andreas Jaeger <aj@suse.de>
5749 * jvspec.c: Convert to ISO C90 prototypes.
5751 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5753 * decl.c (force_poplevels): Fix warning call.
5755 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5757 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5758 (expand_java_field_op): Likewise.
5759 * class.c (layout_class_method): Likewise
5760 (emit_register_classes): Likewise.
5761 * decl.c (pushdecl): Likewise.
5762 (poplevel): Likewise.
5763 (force_poplevels): Likewise.
5764 (give_name_to_locals): Likewise.
5765 * check-init.c (check_for_initialization): Likewise.
5767 2003-07-24 Jason Merrill <jason@redhat.com>
5769 * java-tree.h: Move boolean_type_node et al to the back end.
5771 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5773 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5776 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5778 * lang.opt: Don't show -MD_ and -MDD_.
5780 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5782 * lang-options.h: Remove.
5783 * lang.opt: Add help text.
5785 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5787 * expr.c: Remove the last argument to expand_assignment().
5789 2003-07-09 Jan Hubicka <jh@suse.cz>
5791 * java-tree.h (DECL_NUM_STMTS): Rename to...
5792 (DECL_ESTIMATED_INSNS): ... this.
5793 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5794 New static functions.
5795 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5796 * parser.y (add_stmt_to_compound): Do not account statements.
5798 2003-07-08 Mark Wielaard <mark@klomp.org>
5800 * gcj.texi: CNI now expands to Compiled Native Interface.
5802 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5804 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5806 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5808 * expr.c (expand_byte_code): Adjist emit_line_note call.
5810 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5812 * lang.c (java_handle_option): Don't handle filenames.
5814 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5816 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5819 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5820 * jcf.h: Delete COMPARE_FILENAMES definition.
5822 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5824 * lang.c (java_init_options): Update prototype.
5826 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5828 * decl.c (poplevel): Adjust define_label call.
5830 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5832 * gjavah.c (flag_jni): Make non-static.
5833 * parse-scan.y (ctxp): Make non-static.
5835 * class.c (build_method_symbols_entry)
5836 * expr.c (get_offset_table_index)
5837 * jcf-parse.c (jcf_parse):
5838 Mark the definition static, matching the forward declaration.
5840 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5842 * lang.c (java_handle_option): Don't check for missing arguments.
5844 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5846 * class.c (push_class): Use a location_t to save place.
5847 (emit_register_classes): Set input_location. Adjust
5848 expand_function_end call.
5849 * resource.c (write_resource_constructor): Likewise.
5850 * decl.c (end_java_method): Adjust expand_function_end call.
5851 * parse.y (source_end_java_method): Likewise.
5853 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5855 * lang.c (java_handle_option): Likewise.
5857 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5859 * lang.c (java_handle_option): Special-casing of optional
5860 joined arguments no longer needed.
5861 * lang.opt: Update switches that take optional argument.
5863 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5865 * lang.opt: Declare Java.
5866 * lang.c (java_init_options): Update.
5868 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5870 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5872 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5874 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5875 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5876 * lang.opt: -MD and -MMD have an underscore.
5878 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5880 * class.c (emit_register_classes): Adjust init_function_start
5882 * decl.c (complete_start_java_method): Likewise.
5883 * resource.c (write_resource_constructor): Likewise.
5885 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5887 * Make-lang.in: Update to use options.c and options.h.
5888 * lang.c: Include options.h not j-options.h.
5889 (java_handle_option): Abort on unrecognized option.
5890 (java_init_options): Request Java switches.
5892 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5894 * Make-lang.in: Handle mostlyclean.
5896 2003-06-11 Tom Tromey <tromey@redhat.com>
5898 * lang.c (java_handle_option): Update dependency_tracking for
5901 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5904 2003-06-10 Andrew Haley <aph@redhat.com>
5906 * resource.c (write_resource_constructor): Use expand_expr to
5907 generate the address of the label attached to a resource.
5908 * Make-lang.in (java/resource.o): Add expr.h
5910 2003-06-10 Andrew Haley <aph@redhat.com>
5912 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5913 (java_decl_ok_for_sibcall): New.
5915 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5917 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5918 (java/j-options.c, java/j-options.h): New.
5919 * java-tree.h (resource_name, compile_resource_file,
5920 compile_resource_data): Constify.
5921 * jcf-write.c (jcf_write_base_directory): Similarly.
5922 * jcf.h (jcf_write_base_directory): Similarly.
5923 * lang.c: Include j-options.h.
5924 (cl_options_count, cl_options, string_option, java_decode_option,
5925 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5926 process_option_with_no): Remove.
5927 (resource_name): Constify.
5928 (LANG_HOOKS_HANDLE_OPTION): Override.
5929 (java_handle_option): New.
5930 (java_init): Don't call jcf_path_init.
5931 (java_init_options): Call jcf_path_init.
5933 * resource.c (compile_resource_data, compile_resource_file): Constify.
5935 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5937 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5938 (struct lang_decl_func): Add last_line field.
5939 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5940 DECL_SOURCE_LINE_LAST): Remove.
5941 * parse.y (missing_return_error, finish_method_declaration,
5942 lookup_cl, start_artificial_method_body, source_end_java_method,
5943 start_complete_expand_method): Adjust.
5945 2003-06-08 Tom Tromey <tromey@redhat.com>
5947 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5948 fno-assume-compiled.
5950 2003-06-08 Roger Sayle <roger@eyesopen.com>
5952 * builtins.c (define_builtin_type, builtin_types): Delete.
5953 (define_builtin): Rewritten to take just the built-in code,
5954 the function's name, type and fallback library function name.
5955 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5956 (initialize_builtins): Overhaul to define the GCC builtins
5957 used by gcj manually, providing the Java run-time's
5958 implementations as the fallback library function.
5960 2003-06-08 Anthony Green <green@redhat.com>
5962 * parse.y (patch_cast): Fix conversions from floating-point to
5965 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5967 * Make-lang.in: Update.
5968 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5970 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5972 * lang.c (java_init_options): Update.
5974 2003-06-05 Jan Hubicka <jh@suse.cz>
5976 * Make-lang.in: Add support for stageprofile and stagefeedback
5978 2003-05-31 Roger Sayle <roger@eyesopen.com>
5980 * lang.c (java_init_options): Prescribe wrap-around two's
5981 complement arithmetic overflow by setting flag_wrapv.
5983 2003-05-29 Roger Sayle <roger@eyesopen.com>
5985 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5986 (builtin_record): Add an additional builtin_code field to
5987 record which GCC built-in corresponds to the Java function.
5988 (java_builtins): Add new entries for atan, atan2, exp, log,
5990 (max_builtin, min_builtin, abs_builtin): Perform constant
5991 folding on the resulting tree.
5992 (java_build_function_call_expr): Likewise, perform constant
5993 folding on the resulting tree.
5994 (initialize_builtins): The NULL creators are now allowed in
5995 the java_builtins table, which is now terminated by an entry
5996 with builtin_code == END_BUILTINS.
5997 (check_for_builtin): Likewise. If the matching creator is
5998 NULL, construct the call using java_build_function_call_expr
5999 directly with the decl for the corresponding builtin_code.
6001 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6003 * win32-host.c: Normalize copyright boilerplate.
6005 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6007 * parse.y (print_int_node): Use string concatentation on
6008 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6009 function calls into one.
6011 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6013 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6014 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6015 all the affected error messages.
6017 2003-05-13 Richard Henderson <rth@redhat.com>
6019 * class.c (layout_class_method): Set DECL_EXTERNAL.
6020 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6021 * java-tree.h (java_mark_class_local): Declare.
6022 * jcf-parse.c (parse_class_file): Use it.
6023 * parse.y (java_expand_classes): Likewise.
6025 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6027 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6028 * lex.h: #include input.h.
6029 * jv-scan.c (input_filename): Remove.
6031 2003-05-02 Tom Tromey <tromey@redhat.com>
6034 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6035 (handle_inner_classes): New function.
6037 2003-05-01 Tom Tromey <tromey@redhat.com>
6040 * parse.y (finish_for_loop): Do nothing if update expression is a
6041 EXPR_WFL_NODE wrapping nothing.
6042 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6044 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6046 * lex.h (input_lineno): Remove declaration.
6047 * parse-scan.y: #include input.h.
6048 (input_filename): Remove declaration.
6049 (input_location): Add definition.
6050 (input_line): Remove definition.
6052 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6054 * lex.h (lineno): Rename to ...
6055 (input_line): ... here
6056 * parse-scan.y (lineno): Rename to ...
6057 (input_line): ... here.
6058 (reset_report): Rename lineno to input_line.
6059 * check-init.c (check_init): Likewise.
6060 * class.c (push_class): Likewise.
6061 * decl.c (complete_start_java_method, end_java_method): Likewise.
6062 * expr.c (expand_byte_code): Likewise.
6063 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6064 * jcf-write.c (generate_bytecode_insns): Likewise.
6065 * lex.c (java_init_lex, java_allocate_new_line,
6066 do_java_lex): Likewise.
6067 * parse.h (YYNOT_TWICE): Likewise.
6068 * parse.y (empty_statement, expression_statement,
6069 java_pop_parser_context, java_parser_context_save_global,
6070 yyerror, register_fields, method_header, safe_layout_class,
6071 find_in_imports_on_demand, create_artificial_method,
6072 source_end_java_method, start_complete_expand_method,
6073 build_thisn_assign, java_complete_lhs,
6074 maybe_absorb_scoping_block): Likewise.
6076 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6078 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6079 '/' when computing java source filename
6081 2003-04-13 Tom Tromey <tromey@redhat.com>
6083 * gjavah.c (print_c_decl): Indentation fix.
6085 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6087 * class.c (make_field_value, make_method_value, get_dispatch_table)
6088 (make_class_data, emit_offset_symbol_table)
6089 * constants.c (build_constants_constructor)
6090 * java-tree.h (START_RECORD_CONSTRUCTOR)
6091 * parse.y (maybe_build_array_element_wfl):
6092 Use build_constructor.
6094 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6097 * parse.y (string_convert_int_cst): Always use at least one digit
6098 in string conversion. Remove ASCII dependence.
6099 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6101 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6103 * Make-lang.in: added win32-host.c
6104 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6105 resolves to open() on non-Win32 platforms and
6106 Win32-specific jcf_open_exact_case() on Win32
6107 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6108 when trying .java and .class files
6109 * win32-host.c: added to repository. Defines
6110 Win32-specific jcf_open_exact_case()
6112 2003-04-10 Andrew Haley <aph@redhat.com>
6114 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6115 (maybe_free_localvar): Renamed from localvar_free.
6116 Add new arg, really.
6117 (generate_bytecode_insns): Set new variable, jsrs.
6118 Only free local vars if no jsr insns have been emittted.
6119 Call maybe_free_localvar, not localvar_free.
6121 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6123 * gcj.texi: Remove @ at start of file.
6125 2003-03-25 Tom Tromey <tromey@redhat.com>
6127 * parse.y (create_interface): Call CHECK_DEPRECATED.
6129 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6131 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6133 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6135 * javaop.h (jfloat, jdouble): Make them structures mirroring
6136 the bit fields of IEEE float and double respectively.
6137 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6138 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6139 (union Word, union DWord): Delete.
6140 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6142 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6143 D_NAN_MASK): Delete.
6144 (jni_print_float, jni_print_double): New. Generate
6145 hexadecimal floating constants.
6146 (print_field_info): Use jni_print_float/double.
6148 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6149 finite floating point numbers for output; special case
6152 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6154 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6155 Replace 0 and 1 with true and false in return statements.
6157 2003-03-19 Tom Tromey <tromey@redhat.com>
6159 * lex.c (do_java_lex): Renamed from java_lex.
6160 (java_lex): New function.
6163 2003-03-13 Tom Tromey <tromey@redhat.com>
6165 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6168 2003-03-04 Andrew Haley <aph@redhat.com>
6170 * gjavah.c (is_first_data_member): New global variable.
6171 (print_c_decl): If it's the first data member, align it as the
6173 (process_file): Set is_first_data_member.
6175 2003-03-11 Tom Tromey <tromey@redhat.com>
6177 * parse.y (resolve_field_access): Initialize class if field is
6178 found in another static field.
6179 * expr.c (build_class_init): Don't optimize out initialization of
6180 implemented interface.
6182 2003-03-11 Andrew Haley <aph@redhat.com>
6184 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6187 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6189 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6190 and DIR_SEPARATOR_2 for a target.
6191 Correct minor typos.
6193 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6194 and DIR_SEPARATOR_2 for a target into account.
6196 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6198 * lang.c (java_init): Update prototype, move code to java_post_options.
6199 (java_post_options): Similarly.
6201 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6203 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6204 compare file name components depending on the case-sensitivity
6205 or otherwise of the host file system.
6207 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6208 "strcmp" to compare file name components.
6209 Use IS_DIR_SEPARATOR instead of comparing directly against
6211 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6212 comparing directly against DIR_SEPARATOR.
6214 2003-03-04 Tom Tromey <tromey@redhat.com>
6216 * Make-lang.in (java.tags): New target.
6218 2003-03-01 Roger Sayle <roger@eyesopen.com>
6220 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6221 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6223 2003-03-01 Tom Tromey <tromey@redhat.com>
6225 * parse.y (jdep_resolve_class): Only check deprecation if we found
6228 2003-02-28 Tom Tromey <tromey@redhat.com>
6231 * class.c (maybe_layout_super_class): Always pass a WFL to
6233 * parse.y (do_resolve_class): Updated comment to explain
6236 2003-02-26 Tom Tromey <tromey@redhat.com>
6238 * jcf-write.c (generate_classfile): Check whether class is
6239 deprecated before writing attribute count.
6241 2003-02-25 Roger Sayle <roger@eyesopen.com>
6243 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6244 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6246 2003-02-23 Tom Tromey <tromey@redhat.com>
6248 * lang-options.h: Added -Wdeprecated.
6249 * gcj.texi (Warnings): Document -Wdeprecated.
6250 * java-tree.h (flag_deprecated): Declare.
6251 * lang.c (lang_W_options): Added deprecated.
6252 (flag_deprecated): New global.
6253 * chartables.h: Rebuilt.
6254 * gen-table.pl (process_one): Look at whitespace.
6255 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6256 * parse.h (CLEAR_DEPRECATED): New macro.
6257 (CHECK_DEPRECATED_NO_RESET): New macro.
6258 * jcf-parse.c (handle_deprecated): New function.
6259 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6260 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6261 * parse.y (resolve_type_during_patch): Check deprecation.
6262 (jdep_resolve_class): Likewise.
6263 (process_imports): Likewise.
6264 (resolve_expression_name): Likewise.
6265 (check_deprecation): Strip arrays from decl. Check
6267 (patch_method_invocation): Also check the particular constructor
6269 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6270 * jcf-write.c (append_deprecated_attribute): New function.
6271 (generate_classfile): Generate deprecated attribute when
6273 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6274 (java_lex) [case '*']: Simplify logic.
6275 (java_start_char_p): Use LETTER_MASK.
6276 (java_part_char_p): Likewise.
6277 (java_space_char_p): New function.
6279 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6281 Change base class access representation.
6282 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6283 (add_interface_do): Likewise.
6285 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6287 * decl.c (java_init_decl_processing): Change
6288 soft_lookupjnimethod_node to reflect the change in
6289 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6290 * expr.c (build_jni_stub): Calculate and pass the size
6291 on the stack of the arguments to a JNI function. Use
6292 new target macro MODIFY_JNI_METHOD_CALL to allow a
6293 target to modify the call to a JNI method.
6295 2003-02-08 Roger Sayle <roger@eyesopen.com>
6297 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6298 instead of basename to avoid compiler warnings on Tru64.
6300 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6302 * gcj.texi: Update to GFDL 1.2.
6304 2003-01-31 Andrew Haley <aph@redhat.com>
6306 * parse.y (java_expand_classes): Scan the whole class list looking
6307 for access methods that haven't yet been expanded.
6309 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6313 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6314 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6315 * jcf-parse.c: Likewise.
6317 2003-01-31 Mark Wielaard <mark@klomp.org>
6319 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6321 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6323 * class.c (make_class): Use BINFO_ELTS.
6324 (set_super_info): Likewse.
6325 (add_interface_do): Likewise.
6327 2003-01-30 Tom Tromey <tromey@redhat.com>
6329 * jcf-parse.c (read_class): Update identifier's class value if it
6330 changed during parsing.
6332 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6334 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6335 Propagate change to all other rules as required.
6336 (java/parse-scan.o): Add explicit dependency on
6337 $(parsedir)/java/parse-scan.c .
6339 2003-01-29 Tom Tromey <tromey@redhat.com>
6341 * parse.y (patch_assignment): Only transform the rhs of an
6342 assignment when compiling to native.
6344 2003-01-28 Tom Tromey <tromey@redhat.com>
6346 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6348 2003-01-28 Tom Tromey <tromey@redhat.com>
6350 * lex.c (java_lex): Don't include UEOF as part of token.
6351 (java_read_unicode): Error if \u sequence prematurely terminated.
6353 2003-01-27 Tom Tromey <tromey@redhat.com>
6355 * parse.y (java_check_regular_methods): Check for construct after
6356 checking types in throws clause.
6358 2003-01-24 Tom Tromey <tromey@redhat.com>
6360 * class.c (build_static_field_ref): Only a String or numeric field
6361 can fold to a constant.
6363 2003-01-23 Tom Tromey <tromey@redhat.com>
6365 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6366 file name in resource buffer.
6368 2003-01-23 Tom Tromey <tromey@redhat.com>
6370 * expr.c (build_known_method_ref): Use method's context to find
6373 2003-01-23 Tom Tromey <tromey@redhat.com>
6375 * constants.c (set_constant_entry): Allocated cleared memory.
6377 2003-01-22 Tom Tromey <tromey@redhat.com>
6379 * java-tree.h: Don't use PARAMS.
6380 * resource.c: Add prototypes for all functions.
6381 (write_resource_constructor): Use `const char *' to avoid
6384 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6386 * jcf-parse.c (process_zip_dir): Remove unused variable.
6388 2003-01-22 Tom Tromey <tromey@redhat.com>
6390 * expr.c (build_invokeinterface): Abort if method's context is not
6393 2003-01-22 Tom Tromey <tromey@redhat.com>
6395 * gcj.texi (Input and output files): Mention non-class entries.
6396 * decl.c (java_init_decl_processing): Call
6397 init_resource_processing.
6398 * java-tree.h (compile_resource_data, write_resource_constructor,
6399 compile_resource_file, init_resource_processing): Declare.
6400 * config-lang.in (gtfiles): Added resource.c.
6401 * Make-lang.in (gt-java-resource.h): New target.
6402 (JAVA_OBJS): Added resource.o.
6403 (java/resource.o): New target.
6404 * resource.c: New file.
6405 * class.c (compile_resource_file): Moved to resource.c.
6406 (registerResource_libfunc): Likewise.
6407 (utf8_decl_list): Mark with GTY; now static.
6408 * jcf-parse.c (classify_zip_file): New function.
6409 (parse_zip_file_entries): Use it; compile .properties files.
6410 (process_zip_dir): Use classify_zip_file and compute_class_name.
6411 Don't write class name into zip directory.
6412 (java_parse_file): Call write_resource_constructor.
6413 (compute_class_name): New function.
6414 * jcf-io.c (read_zip_member): Reindented.
6416 2003-01-21 Tom Tromey <tromey@redhat.com>
6418 * class.c (supers_all_compiled): New function.
6419 (make_class_data): Use it.
6421 2003-01-21 Tom Tromey <tromey@redhat.com>
6423 * parse.y (method_header): Native method can't be strictfp.
6424 No method can be transient or volatile.
6426 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6428 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6430 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6432 * check-init.c: Fix comment typos.
6433 * class.c: Likewise.
6434 * constants.c: Likewise.
6436 * except.c: Likewise.
6438 * java-except.h: Likewise.
6439 * java-tree.h: Likewise.
6440 * javaop.h: Likewise.
6441 * jcf-dump.c: Likewise.
6442 * jcf-io.c: Likewise.
6443 * jcf-parse.c: Likewise.
6444 * jcf-write.c: Likewise.
6446 * mangle.c: Likewise.
6447 * typeck.c: Likewise.
6448 * verify.c: Likewise.
6450 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6452 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6453 * jcf-write.c: Include "tm_p.h".
6455 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6457 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6459 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6461 * builtins.c (java_build_function_call_expr): Renamed from
6462 build_function_call_expr. All callers changed.
6464 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6465 * jcf-parse.c: Include tm_p.h.
6467 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6470 2003-01-14 Tom Tromey <tromey@redhat.com>
6472 * class.c (make_class_data): Check that super is compiled before
6473 building class reference to it.
6475 2003-01-14 Andrew Haley <aph@redhat.com>
6477 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6478 varargs function -- correct.
6480 2003-01-14 Andrew Haley <aph@redhat.com>
6482 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6484 2003-01-14 Andrew Haley <aph@redhat.com>
6486 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6487 varargs function -- correct.
6489 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6490 temporary if the RHS is a reference.
6492 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6494 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6495 * keyword.h: Regenerated.
6497 * All Files: Convert to ISO C style function definitions.
6499 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6501 * parse.y (check_pkg_class_access): ANSIfy definition.
6503 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6505 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6508 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6510 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6512 Merge from pch-branch:
6514 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6516 * Make-lang.in (java/gjavah.o): Update dependencies.
6517 * gjavah.c: Include ggc.h.
6519 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6521 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6522 (JCFDUMP_OBJS): Add ggc-none.o.
6523 (java/jcf-dump.o): Depend on GGC_H.
6524 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6525 CPool substructures.
6526 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6527 * jcf-dump.c: Include ggc.h.
6529 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6531 * jcf.h (union cpool_entry): New.
6532 (struct CPool): Use gengtype to mark. Change field 'data' to be
6534 (struct JCF): Use gengtype to mark.
6535 (CPOOL_UINT): Update for new cpool_entry type.
6536 (CPOOL_USHORT1): Likewise.
6537 (CPOOL_USHORT2): Likewise.
6538 (CPOOL_FINISH): Use GC to free cpool subfields.
6539 * parse.h (struct parser_ctxt): Mark field current_jcf.
6540 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6541 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6542 (main_jcf): Use gengtype to mark.
6543 (ggc_mark_jcf): Delete.
6544 (get_constant): Update for new cpool_entry type.
6545 (give_name_to_class): Likewise.
6546 (get_class_constant): Likewise.
6547 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6548 (java_parse_file): Use GGC to allocate struct JCF.
6549 (init_jcf_parse): Don't call ggc_add_root.
6550 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6552 * java-tree.h (current_jcf): Use gengtype to mark.
6553 (CPOOL_UTF): Update for new cpool_entry type.
6554 (outgoing_cpool): Use gengtype to mark.
6555 (struct lang_type): GC struct JCF and struct CPool.
6556 * config-lang.in (gtfiles): Add jcf.h.
6557 * constants.c (find_tree_constant): New.
6558 (set_constant_entry): Allocate cpool subfields using GGC. Update
6559 for new cpool_entry type.
6560 (find_constant1): Update for new cpool_entry type.
6561 (find_constant2): Likewise.
6562 (find_utf8_constant): Use find_tree_constant.
6563 (find_class_or_string_constant): Remove unnecessary cast to jword.
6564 Update for new cpool_entry type.
6565 (count_constant_pool_bytes): Update for new cpool_entry type.
6566 (write_constant_pool): Likewise.
6567 (alloc_name_constant): Use find_tree_constant.
6568 (build_constants_constructor): Update for new cpool_entry type.
6570 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6572 * parse.y (mark_parser_ctxt): Delete.
6573 (goal): Don't use ggc_add_root.
6574 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6575 (java_pop_parser_context): Let GC free parser_ctxt.
6576 (java_parser_context_resume): Likewise.
6577 * parse.h (struct parser_ctxt): Use gengtype to mark.
6579 (ctxp_for_generation): Likewise.
6580 * lex.h (struct java_lc_s): Mark for gengtype.
6581 (java_lexer): Rearrange for gengtype.
6582 * config-lang.in (gtfiles): Add lex.h, parse.h.
6584 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6586 * All Files: Remove PARAMS macro.
6588 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6589 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6592 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6595 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6597 * Make-lang.in (java.install-common, java.uninstall,
6598 java.install-info, java.install-man): Prepend $(DESTDIR)
6599 to destination paths in all (un)installation commands.
6600 (java.install-common): Rewrite $(LN) command to support
6601 DESTDIR with "ln" as well as with "ln -s".
6603 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6605 * java-tree.h: Protect against multiple inclusion.
6607 2003-01-07 Tom Tromey <tromey@redhat.com>
6609 * class.c (add_assume_compiled): Don't adjust parent if we're
6610 already at the root of tree.
6612 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6614 * lang.c (dump_compound_expr): Prototype.
6616 2003-01-03 Tom Tromey <tromey@redhat.com>
6618 Fix for PR java/8712:
6619 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6620 when simply checking against `null'.
6622 2003-01-03 Tom Tromey <tromey@redhat.com>
6624 * gcj.texi (Standard Properties): Document http.proxyHost and
6627 * gcj.texi (GNU Classpath Properties): Document new properties.
6629 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6631 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6632 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6633 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6635 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6637 * Make-lang.in, boehm.c, buffer.c,
6638 buffer.h, builtins.c, class.c,
6639 config-lang.in, constants.c,
6640 convert.h, decl.c, except.c,
6641 expr.c, java-except.h,
6642 java-tree.h, javaop.def,
6643 jcf-parse.c, jcf-write.c,
6644 jv-scan.c, jvgenmain.c,
6645 jvspec.c, keyword.gperf,
6646 keyword.h, lang-options.h,
6647 lang-specs.h, lang.c, lex.c,
6648 lex.h, mangle.c, mangle_name.c,
6649 parse-scan.y, parse.h, parse.y,
6650 typeck.c, verify.c, xref.c,
6651 xref.h: Replace "GNU CC" with
6652 "GCC" in the copyright header.
6654 * check-init.c, gjavah.c, javaop.h,
6655 jcf-depend.c, jcf-dump.c, jcf-io.c,
6656 jcf-path.c, jcf-reader.c, jcf.h,
6657 zextract.c, zipfile.h: These files are
6658 "part of GCC". Also say "GCC" not "GNU CC".
6660 2002-12-30 DJ Delorie <dj@redhat.com>
6662 * Make-lang.in: Protect against texi2pod/pod2man failing.
6664 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6666 * gcj.texi: Use @copying.
6668 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6670 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6671 print_cxx_classname.
6672 (print_cxx_classname): Add add_scope parameter.
6673 (print_class_decls): Do not emit a semicolon after the extern
6675 (process_file): Adjust calls to print_cxx_classname.
6677 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6679 * gcj.texi: Include Cover Texts in man page.
6681 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6683 * class.c (build_static_field_ref): Check FIELD_FINAL.
6685 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6686 instead of current_constant_pool_data_ref.
6687 * java-tree.h (current_constant_pool_data_ref): Undefine.
6688 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6689 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6690 current_constant_pool_data_ref.
6692 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6693 not build_internal_class_name.
6695 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6696 Use it when class ref isn't certain to be compiled.
6698 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6700 * gcj.texi: Include gcc-common.texi.
6701 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6702 $(srcdir)/doc/include/gcc-common.texi.
6704 2002-12-22 Anthony Green <green@redhat.com>
6706 * gcj.texi (Limitations): Add note about org.xml.sax and
6709 2002-12-20 Tom Tromey <tromey@redhat.com>
6711 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6712 where minimum case value is Integer.MIN_VALUE.
6715 2002-12-18 Andrew Haley <aph@redhat.com>
6717 * parse.y (patch_invoke): Force evaluation order when `check' is
6718 set. For PR libgcj/8945.
6720 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6722 * gcj.texi: Change version number to 3.4.
6724 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6725 Andrew Haley <aph@redhat.com>
6727 * parse.y (source_end_java_method): Remove custom encoding of line
6728 numbers for a function decl before passing it to the back end.
6730 2002-12-03 Andrew Haley <aph@redhat.com>
6732 * class.c (make_class_data): New field, "chain".
6733 * decl.c (java_init_decl_processing): Likewise.
6735 2002-12-02 Tom Tromey <tromey@redhat.com>
6738 * parse.y (do_resolve_class): Handle qualified name via
6741 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6743 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6744 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6745 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6746 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6747 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6748 Include coretypes.h and tm.h.
6749 * Make-lang.in: Update dependencies.
6751 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6753 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6755 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6757 * jcf-reader.c: Don't expand JCF_readu4 inside the
6758 expansion of JCF_SKIP.
6760 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6762 * jcf-reader.c: Don't expand JCF_readu4 inside the
6763 expansion of JCF_SKIP.
6765 2002-11-22 Tom Tromey <tromey@redhat.com>
6767 * parse.y (patch_binop): Cast right hand side of shift expression
6768 to `int'. Fixes PR java/8676.
6770 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6771 Andrew Haley <aph@redhat.com>
6773 * gcc/java/jcf-write.c (write_classfile): Remove target
6774 class file, if it exists, before renaming the temporary
6777 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6779 * jvspec.c (lang_specific_spec_functions): New.
6781 2002-11-18 Tom Tromey <tromey@redhat.com>
6783 Fix for PR java/7912:
6784 * expr.c (can_widen_reference_to): Allow cast of array to
6785 Cloneable or Serializable.
6786 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6787 (java_io_serializable_identifier_node): Likewise.
6788 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6789 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6790 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6791 java_io_serializable.
6792 * decl.c (java_init_decl_processing): Initialize
6793 java_lang_cloneable_identifier_node and
6794 java_io_serializable_identifier_node.
6795 (java_lang_cloneable_identifier_node): New global.
6796 (java_io_serializable_identifier_node): Likewise.
6798 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6800 * buffer.c: Remove unnecessary casts.
6801 * check-init.c: Likewise.
6802 * class.c: Likewise.
6803 * constants.c: Likewise.
6805 * except.c: Likewise.
6806 * gjavah.c: Likewise.
6807 * jcf-io.c: Likewise.
6808 * jcf-parse.c: Likewise.
6809 * jcf-path.c: Likewise.
6810 * jvspec.c: Likewise.
6813 * verify.c: Likewise.
6815 2002-11-06 Tom Tromey <tromey@redhat.com>
6817 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6820 2002-11-05 Tom Tromey <tromey@redhat.com>
6822 Fix for PR java/6388.
6823 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6824 * java-tree.h (enum java_tree_index): New values
6825 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6826 (decimal_int_max, decimal_long_max): New defines.
6827 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6828 (error_if_numeric_overflow): Rewrote range checking.
6829 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6832 2002-11-02 Tom Tromey <tromey@redhat.com>
6834 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6836 * class.c (make_method_value): Put class name, not signature, into
6837 `throws' field. For PR java/8415.
6839 2002-10-24 Tom Tromey <tromey@redhat.com>
6841 * gcj.texi (Invoking gij): Document --showversion.
6842 (Standard Properties): java.library.path now set.
6844 2002-10-23 Tom Tromey <tromey@redhat.com>
6846 * gjavah.c (decode_signature_piece): In JNI mode, print
6847 `jobjectArray' when array depth is nonzero.
6850 2002-10-15 Andrew Haley <aph@redhat.com>
6852 * parse.y (patch_invoke): Call force_evaluation_order on a static
6854 (resolve_qualified_expression_name): Call force_evaluation_order
6855 on a arg list that is part of a Qualified Expression Name.
6857 * lang.c (dump_compound_expr): New.
6858 (java_dump_tree): New.
6860 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6862 * gcj.texi: Added item describing the GCJ runtime property
6865 2002-10-15 Richard Henderson <rth@redhat.com>
6867 * jcf-parse.c (get_constant): Fix type warning.
6869 2002-10-15 Andrew Haley <aph@redhat.com>
6871 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6872 (java_inlining_map_static_initializers): Declare.
6874 2002-10-14 Andrew Haley <aph@redhat.com>
6876 * tree-inline.c (remap_block): All local class initialization
6877 flags go in the outermost scope.
6878 (expand_call_inline): Call java_inlining_map_static_initializers.
6879 (expand_call_inline): Call java_inlining_merge_static_initializers.
6880 * java/lang.c (merge_init_test_initialization): New.
6881 (java_inlining_merge_static_initializers): New.
6882 (inline_init_test_initialization): New.
6883 (java_inlining_map_static_initializers): New.
6885 2002-10-11 Mark Wielaard <mark@klomp.org>
6887 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6889 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6891 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6893 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6895 * parse.y (merge_string_cste): Add parentheses around & within |.
6897 2002-10-08 Tom Tromey <tromey@redhat.com>
6899 * parse.y (variable_declarator_id): Simplify error path for
6900 array declarator error. For PR java/8003.
6902 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6904 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6907 2002-10-08 Andrew Haley <aph@redhat.com>
6909 * parse.y (attach_init_test_initialization_flags): Check for
6912 2002-10-07 Anthony Green <green@redhat.com>
6914 * parse.y (merge_string_cste): Fix bug in string concatenation.
6916 2002-10-03 Michael Koch <konqueror@gmx.de>
6918 * gcj.texi (Standard properties):
6919 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6921 2002-10-02 Roger Sayle <roger@eyesopen.com>
6923 PR optimization/6627
6924 * lang.c (java_init): If storing the vbit in function
6925 pointers, ensure that force_align_functions_log is atleast
6926 one to aid compatability with g++ vtables.
6928 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6930 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6931 foul of type-based aliasing.
6933 2002-09-30 Anthony Green <green@redhat.com>
6935 * gcj.texi (Invoking jv-scan): Fix texinfo.
6937 2002-09-28 Anthony Green <green@redhat.com>
6939 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6940 (Code Generation): Add -fno-assert documentation.
6941 * jv-scan.c (flag_assert): New global.
6942 (options): Add assert option.
6943 (help): Add --no-assert documentation.
6944 * parse-scan.y (flag_assert): New global.
6945 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6946 (flag_assert): New global.
6947 * java-tree.h (flag_assert): New global.
6948 * lex.c (java_lex): Obey flag_assert.
6949 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6952 2002-09-26 Andrew Haley <aph@redhat.com>
6954 * expr.c (build_java_array_length_access): Check for null pointer.
6955 * expr.c (expand_java_arrayload): Likewise.
6957 2002-09-21 Richard Henderson <rth@redhat.com>
6959 * jcf-parse.c (get_constant): Decode from IEEE no matter
6960 what the target format.
6962 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6964 * ChangeLog: Follow spelling conventions.
6965 * class.c: Likewise.
6968 * gjavah.c: Likewise.
6969 * java-tree.h: Likewise.
6970 * jcf-dump.c: Likewise.
6971 * jcf-parse.c: Likewise.
6972 * jvspec.c: Likewise.
6974 * mangle.c: Likewise.
6975 * parse.y: Likewise.
6977 2002-09-17 Tom Tromey <tromey@redhat.com>
6979 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6980 where \r appears at EOF. Fixes PR java/7950.
6982 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6984 * jvspec.c (lang_specific_driver): Remove unused variable.
6986 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6988 * java-tree.h (union lang_tree_node): Add chain_next option.
6990 2002-09-16 Richard Henderson <rth@redhat.com>
6992 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6993 use new real.h interface.
6994 * jcf-write.c (find_constant_index): Use new real.h interface.
6995 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6997 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6999 * lang.c: Follow spelling conventions.
7001 2002-09-11 Per Bothner <per@bothner.com>
7003 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7004 constant to the type of the field.
7005 (java_complete_tree): Remove now-redundant code.
7007 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7009 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7012 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7013 return label if a ret instruction for the jsr has been reached.
7015 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7017 * parse.y (DIR_SEPARATOR): Don't define.
7018 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7020 2002-08-28 Andrew Haley <aph@redhat.com>
7022 * verify.c (verify_jvm_instructions): Allow exception handler
7023 inside code that is being protected, but generate a warning.
7024 * except.c (link_handler): Initialize `expanded' in new eh_range.
7025 (binding_depth, is_class_level, current_pc): Declare extern.
7027 2002-09-01 Mark Wielaard <mark@klomp.org>
7029 * gcj.texi: Add chapter about system properties.
7032 2002-08-26 Tom Tromey <tromey@redhat.com>
7034 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7035 conversion if RHS_TYPE is byte, short, or char.
7037 2002-08-22 Tom Tromey <tromey@redhat.com>
7039 * gcj.texi (Invoking gij): Document -cp and -classpath.
7041 2002-08-21 Tom Tromey <tromey@redhat.com>
7043 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7044 $(prefix)/share. For PR libgcj/7633.
7046 For PR java/6005 and PR java/7611:
7047 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7048 (java_can_use_bit_fields_p): New function.
7050 2002-08-16 Tom Tromey <tromey@redhat.com>
7052 * gcj.texi (Class Initialization): Mention class initialization of
7055 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7057 * Make-lang.in (java-tree-inline.o): New.
7058 (JAVA_OBJS): Add java-tree-inline.o.
7059 * parse.y (source_end_java_method): Call java_optimize_inline.
7060 (java_expand_method_bodies): Save method's tree in
7062 (add_stmt_to_compound): Keep track of the number of statments.
7063 * lang.c (java_init): Enable flag_inline_trees.
7064 (java_post_options): If flag_inline_functions is on, enable
7065 flag_inline_trees instread.
7066 (decl_constant_value): New.
7067 (java_tree_inlining_walk_subtrees): New.
7068 * java-tree.h (DECL_NUM_STMTS): New macro.
7069 (java_optimize_inline): Declare.
7070 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7071 Handle a LABEL_EXPR.
7072 * decl.c (build_result_decl): If we already have a DECL_RESULT
7074 (dump_function): New.
7075 (java_optimize_inline): New.
7076 (dump_function): New.
7078 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7081 * parse.y (build_assertion): Invert return from
7082 desiredAssertionStatus.
7084 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7086 * jcf-write.c (get_access_flags): Return correct access flags for
7087 private and protected inner classes.
7089 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7091 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7093 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7095 * mangle_name.c: Don't include obstack.h twice.
7096 * xref.c: Don't include obstack.h.
7098 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7100 * class.c: (permanent_obstack): Delete declaration.
7101 * constants.c: (permanent_obstack): Delete declaration.
7102 * except.c: (permanent_obstack): Delete declaration.
7103 * expr.c: (permanent_obstack): Delete declaration.
7104 * jcf-parse.c: (permanent_obstack): Delete declaration.
7105 (saveable_obstack): Delete declaration.
7106 * parse.h: (permanent_obstack): Delete declaration.
7107 * typeck.c: (permanent_obstack): Delete declaration.
7109 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7111 * gcj.texi (version-gcc): Increase to 3.3.
7113 2002-07-22 Tom Tromey <tromey@redhat.com>
7115 * lex.c (java_lex): Check for `e' or `E' after 0.
7117 2002-07-21 Richard Henderson <rth@redhat.com>
7119 * lang.c (java_unsafe_for_reeval): New.
7120 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7122 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7124 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7125 (jcf_path_init): Use GET_ENVIRONMENT.
7127 2002-07-10 Roger Sayle <roger@eyesopen.com>
7128 Zack Weinberg <zack@codesourcery.com>
7130 * builtins.c (initialize_builtins): Remove defines that
7131 handled C/C++ specific junk hereby removed from builtins.def.
7133 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7135 * lang.c (java_post_options): Update prototype.
7137 2002-07-05 Roger Sayle <roger@eyesopen.com>
7139 * builtins.c (initialize_builtins): Ignore the additional
7140 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7141 the builtins.def file.
7143 2002-07-01 Tom Tromey <tromey@redhat.com>
7146 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7149 2002-07-01 Roger Sayle <roger@eyesopen.com>
7151 * java/decl.c (builtin_function): Accept additional parameter.
7152 (java_init_decl_processing): Pass an additional NULL_TREE
7153 argument to builtin_function.
7155 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7157 * gcj.texi: Fixed gcj invocation example so that it compiles.
7159 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7161 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7162 * parse.y (mark_parser_ctxt): Likewise.
7163 (check_modifiers, declare_local_variables): Avoid incorrect
7164 hardcoded constant 10.
7166 * lex.c (java_read_char): Avoid "comparison is always true"
7169 2002-06-25 Andreas Schwab <schwab@suse.de>
7171 * expr.c (JSR): Avoid undefined operation on PC.
7173 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7175 * decl.c (clear_binding_level): Const-ify.
7177 2002-06-13 Akim Demaille <akim@epita.fr>
7179 * parse.y (class_declaration, interface_declaration): Make sure
7180 all their rules have an action, in order to avoid meaningless `$$
7181 = $1' and their type clashes.
7183 2002-06-11 Tom Tromey <tromey@redhat.com>
7185 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7186 * parse-scan.y (statement_without_trailing_substatement): Added
7188 (assert_statement): New rule.
7189 * java-tree.h (struct lang_type) [assertions]: New field.
7190 (TYPE_USES_ASSERTIONS): New macro.
7191 (CLASS_USES_ASSERTIONS): Likewise.
7192 (FIELD_SYNTHETIC): New define.
7193 * lex.c (java_lval;): Added ASSERT_TK.
7194 * parse.y (ASSERT_TK): Added.
7195 (statement_without_trailing_substatement): Added assert_statement.
7196 (assert_statement): New rule.
7197 (build_assertion): New function.
7198 (maybe_generate_pre_expand_clinit): Create and initialize
7199 $assertionsDisabled.
7200 (lookup_package_type): Removed decl.
7201 * keyword.h: Rebuilt.
7202 * keyword.gperf (assert): New token.
7204 2002-06-10 Akim Demaille <akim@epita.fr>
7206 * parse.y (interface_type_list, class_member_declaration)
7207 (unary_expression_not_plus_minus): Remove duplicate %type.
7210 2002-06-09 Tom Tromey <tromey@redhat.com>
7212 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7214 * parse.y (method_header): Give error message in all cases.
7217 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7219 Don't use RTL inlining. Fix for PR java/6820.
7220 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7221 (flag_really_inline): New.
7222 (java_decode_option): Set flag_really_inline if -finline-functions
7224 (java_post_options): New function. Turn off inlining unless
7225 flag_really_inline is set.
7227 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7229 * gjavah.c (throwable_p): Accept argument as either a classname or
7230 signature fragment. Create null-terminated classname string for super
7231 when calling itself recursively.
7232 (decode_signature_piece): Skip first character from class name
7233 signature when calling throwable_p.
7235 2002-06-08 H.J. Lu (hjl@gnu.org)
7237 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7239 2002-06-04 Tom Tromey <tromey@redhat.com>
7241 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7243 2002-06-04 Michael Koch <konqueror@gmx.de>
7245 * gcj.texi (Input Options): Fixed typo.
7247 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7249 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7250 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7251 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7252 and all now-pointless local variables. Rename other local
7253 variables to reflect their not being handles.
7255 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7256 #if JCF_USE_STDIO blocks.
7258 * parse.y: Add missing semicolon at end of rule.
7260 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7262 * check-init.c (attach_initialized_static_class): Delete, unused.
7263 * parse.y: Use htab_t instead of struct hashtable, update
7265 * java-tree.h: Include hashtab.h instead of hash.h.
7266 (struct lang_decl_func): Use htab_t, set up for gengtype.
7267 (struct init_test_hash_entry): Delete.
7268 (struct treetreehash_entry): New.
7269 (java_treetreehash_find): New
7270 (java_treetreehash_new): New prototype.
7271 (java_treetreehash_create): New prototype.
7272 (java_mark_tree): Delete prototype.
7273 (java_hash_hash_tree_node): Delete prototype.
7274 (java_hash_compare_tree_node): Delete prototype.
7275 (attach_initialized_static_class): Delete prototype.
7276 * expr.c (build_class_init): Update to use java_treetreehash
7278 (java_expand_expr): Update to use htab_t.
7279 (emit_init_test_initialization): Likewise.
7280 * decl.c (java_mark_tree): Delete.
7281 * class.c (init_test_hash_newfunc): Delete.
7282 (java_hash_hash_tree_node): Delete.
7283 (java_hash_compare_tree_node): Delete.
7284 (add_method_1): Update to use java_treetreehash functions.
7285 (JAVA_TREEHASHHASH_H): New macro.
7286 (java_treetreehash_hash): New function.
7287 (java_treetreehash_compare): New function.
7288 (java_treetreehash_find): New function.
7289 (java_treetreehash_new): New function.
7290 (java_treetreehash_create): New function.
7291 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7293 * Make-lang.in (java/parse.o): Depend on debug.h.
7294 * java-tree.h (struct lang_identifier): Use gengtype.
7295 (union lang_tree_node): New.
7296 (struct lang_decl_func): Use gengtype.
7297 (struct lang_decl_var): Likewise.
7298 (struct lang_decl): Likewise.
7299 * parse.y: Include debug.h.
7300 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7302 * lang.c (struct language_function): New dummy structure.
7304 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7305 descriminator for DECL_LANG_SPECIFIC.
7306 (struct lang_decl_func): Rename from struct lang_decl.
7307 (enum lang_decl_desc): New.
7308 (struct lang_decl): Make it a union. Update all the accessor macros.
7309 (struct lang_type): Use gengtype.
7310 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7311 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7312 are now the same size.
7313 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7314 use discriminator to mark DECL_LANG_SPECIFIC.
7316 * Make-lang.in (gt-java-builtins.h): New rule.
7317 (java/builtins.o): Add dependency on gt-<filename>.h.
7318 * builtins.c: Use gengtype for roots.
7319 (union string_or_tree): Use gengtype.
7320 (struct builtin_record): Use gengtype.
7321 * config-lang.in (gtfiles): Add builtins.c.
7323 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7324 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7325 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7326 gt-java-parse.h, gtype-java.h): Add rules to generate.
7327 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7328 (class.o): Add dependency on gt-*.h.
7329 (constants.o): Likewise.
7332 (jcf-parse.o): Likewise.
7333 (jcf-write.o): Likewise.
7335 * config-lang.in (gtfiles): New.
7336 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7337 * constants.c: Replace uses of ggc_add_* with GTY markers.
7339 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7340 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7341 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7342 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7344 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7346 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7347 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7349 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7350 Include gtype-java.h.
7352 2002-06-02 Tom Tromey <tromey@redhat.com>
7354 Fix for PR java/5913:
7355 * parse.y (patch_binop): Call patch_string on op1.
7357 2002-06-02 Tom Tromey <tromey@redhat.com>
7359 Fix for PR java/1343, PR java/6336:
7360 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7361 formatting. Changed return type.
7362 (anonymous_class_counter): Moved to top of file.
7363 (maybe_make_nested_class_name): Append number to class name for
7364 function-local classes.
7366 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7368 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7369 * Make-lang.in: Update dependency lists.
7371 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7373 * gjavah.c (throwable_p): Do not free the name of the class after
7374 passing it to find_class.
7375 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7376 * jcf-io.c (dirent.h): Include it.
7377 (fnmatch.h): Likewise.
7378 (compare_path): New function.
7379 (java_or_class_file): Likewise.
7380 (memoized_dirlist_entry): New type.
7381 (memoized_dirlist_lookup_eq): New function.
7382 (memoized_dirlists): New variable.
7383 (caching_stat): New function.
7384 (memoized_class_lookup_eq): New function.
7385 (memoized_class_lookups): Likewise.
7386 (find_class): Use memoized_class_lookups and caching_stat.
7387 * jcf.h (JCF_USE_SCANDIR): Define.
7388 * parse.y (java_expand_classes): Write the class files in reverse
7391 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7393 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7395 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7397 * jcf-write.c (write_classfile): Unlink the temporary file if it
7398 cannot be renamed. Use concat to build up the name of the
7401 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7403 * jcf-write.c (write_classfile): Write the file to a
7404 temporary file and then rename it.
7406 2002-05-07 Tom Tromey <tromey@redhat.com>
7408 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7410 Fix for PR java/1200:
7411 * gjavah.c (throwable_p): New function.
7412 (decode_signature_piece): Use it. A `WeakReference' isn't the
7415 (gcjh_streq): New function.
7417 2002-05-07 Andreas Jaeger <aj@suse.de>
7419 * parse.y (finish_for_loop): Fix if statement.
7421 2002-05-06 Tom Tromey <tromey@redhat.com>
7423 Fix for PR java/5941:
7424 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7425 loop update expression.
7426 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7427 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7429 2002-05-04 Mark Wielaard <mark@klomp.org>
7432 * parse.y (build_string_concatenation): Return just op1 only when op2
7433 is null and op1 is a STRING_CST, otherwise always construct a
7436 2002-04-27 Tom Tromey <tromey@redhat.com>
7439 * parse.y (string_convert_int_cst): New function.
7440 (merge_string_cste): Use it.
7442 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7444 * java-tree.h (java_parse_file): Update.
7445 (java_set_yydebug): Remove.
7446 * jcf-parse.c (yydebug): Remove.
7447 (java_set_yydebug): Die.
7448 (java_parse_file): Update.
7449 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7451 2002-04-24 Tom Tromey <tromey@redhat.com>
7454 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7455 EXPR_WFL_QUALIFICATION of qual_wfl.
7457 2002-04-23 Per Bothner <per@bothner.com>
7459 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7460 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7461 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7463 2002-04-23 Tom Tromey <tromey@redhat.com>
7466 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7467 recognize `-fcompile-resource='.
7468 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7471 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7473 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7474 paths. Fixes PR java/2791.
7476 2002-04-19 Andrew Haley <aph@redhat.com>
7478 * jcf-write.c (push_long_const): lo, hi: New variables.
7479 Use rshift_double to extract the high part of a 64-bit long.
7480 Use WORD_TO_INT to extract the low part.
7482 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7483 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7484 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7486 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7488 * typeck.c (incomplete_type_error): Remove.
7490 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7492 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7493 for hash synchronization.
7494 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7495 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7498 2002-04-16 Mark Wielaard <mark@klomp.org>
7500 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7503 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7505 Fix for PR java/6294:
7506 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7509 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7511 Fix for PR java/6085:
7512 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7513 to get enclosing "this" argument for inner-class constructor
7514 invocation. Pass correct arguments to build_access_to_thisn.
7516 2002-04-10 Andreas Jaeger <aj@suse.de>
7518 * gcj.texi (Input Options): Fix extdirs patch.
7520 2002-04-10 Anthony Green <green@redhat.com>
7522 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7524 2002-04-09 Anthony Green <green@redhat.com>
7526 * gcj.texi (Input Options): Add --extdirs documentation.
7527 * jcf-dump.c (OPT_extdirs): New macro.
7528 (options): Add extdirs option.
7529 (help): Describe --extdirs.
7530 (main): Handle OPT_extdirs.
7531 * gjavah.c (OPT_extdirs): New macro.
7532 (options): Add extdirs option.
7533 (help): Describe --extdirs.
7534 (main): Handle OPT_extdirs.
7535 * jcf-path.c (jcf_path_init): Add extdirs support.
7536 (jcf_path_extdirs_arg): New function.
7537 (extensions): New variable to hold extensions path entries.
7538 * jvspec.c: Remove -fextdirs= when compiling main().
7539 * lang.c (java_decode_option): Handle -fextdirs=.
7540 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7541 * Make-lang.in: Compile jcf-path with version info for use in
7542 identifying the appropriate libgcj.jar.
7544 2002-04-08 Tom Tromey <tromey@redhat.com>
7547 * .cvsignore: Added rmic.1 and rmiregistry.1.
7548 * gcj.texi (Top): Link to new nodes.
7549 (Invoking rmic): New node.
7550 (Invoking rmiregistry): Likewise.
7551 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7553 (java.maintainer-clean): Likewise.
7554 ($(srcdir)/java/rmic.1): New target.
7555 ($(srcdir)/java/rmiregistry.1): Likewise.
7556 (java.install-man): Handle rmic.1 and rmiregistry.1.
7558 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7560 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7561 Add note about handling uncaught exceptions. Add an exception handler
7564 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7566 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7567 after using it to patch CALL_EXPR.
7569 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7571 * gcj.texi (Invocation): Document CNI invocation API.
7573 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7575 * expr.c (truthvalue_conversion): Rename. Update.
7576 (expand_compare): Update.
7577 * java-tree.h (java_truthvalue_conversion): New.
7578 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7580 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7582 * java-tree.h (java_mark_addressable): New.
7583 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7584 * typeck.c (mark_addressable): Rename, update.
7586 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7588 * expr.c (build_java_binop): Update.
7589 * java-tree.h (java_signed_type, java_unsigned_type,
7590 java_signed_or_unsigned_type): Update.
7591 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7592 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7593 * parse.y (patch_binop): Update.
7594 * typeck.c (signed_or_unsigned_type, unsigned_type,
7595 signed_type): Update.
7597 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7599 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7600 (java_dummy_print): Remove.
7601 (lang_print_error): Rename. Exit early if inhibiting output.
7602 (inhibit_error_printing_function): New.
7603 (java_init): Don't set hook.
7604 (lang_init_source): Use new boolean.
7606 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7608 * parse.y (do_resolve_class): Fix infinite recursion.
7610 2002-03-29 Tom Tromey <tromey@redhat.com>
7612 * parse.y (check_inner_circular_reference): Ignore incomplete
7615 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7617 * Make-lang.in (builtins.o): Update.
7618 * boehm.c (get_boehm_type_descriptor): Update.
7619 * builtins.c: Include langhooks.h.
7620 * decl.c (java_init_decl_processing): Update.
7621 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7622 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7624 * typeck.c (type_for_mode, type_for_size): Update.
7626 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7628 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7630 2002-03-28 Tom Tromey <tromey@redhat.com>
7632 * except.c (expand_end_java_handler): If the handler type is NULL,
7633 use java.lang.Throwable. Fixes PR java/5986.
7635 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7637 Fix for PR java/4715:
7638 * jcf-parse.c (parse_source_file_3): New function.
7639 (read_class): Call it.
7640 (java_parse_file): Likewise.
7642 2002-03-28 Jan Hubicka <jh@suse.cz>
7644 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7646 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7648 * parse.y (resolve_package): Initialize "decl".
7649 (lookup_package_type): Remove unused function.
7651 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7653 Fix for PR java/5993:
7654 * parse.y (resolve_package): Return the decl if resolution was
7655 successful. Don't special case "java.lang" and "java.lang.reflect"
7656 packages. Set type_name to the merged identifier.
7657 (resolved_qualified_expression_name): Print error using "name" if
7658 resolve_package returns NULL_TREE.
7660 2002-03-27 Tom Tromey <tromey@redhat.com>
7662 * expr.c (expand_invoke): Don't generate null pointer check if
7663 we're calling <init>.
7665 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7667 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7669 * java-tree.h (java_lang_expand_expr): Similarly.
7670 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7671 (java_init): Don't set hook.
7673 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7675 Fix for PR java/5850:
7676 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7677 context if field was not found in the current scope.
7678 * expr.c (lookup_field): Don't look in enclosing contexts.
7680 2002-03-26 Tom Tromey <tromey@redhat.com>
7682 Fix for PR java/5942:
7683 * parse.y (init_src_parse): Added sanity check.
7684 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7687 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7689 * decl.c (lang_mark_tree): Rename java_mark_tree.
7690 * java-tree.h (java_mark_tree): New.
7691 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7693 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7695 * lex.c: Change java_perform_atof to take normal parameters
7696 instead of a pointer to a parameter block. Call it directly
7699 2002-03-22 Mark Wielaard <mark@klomp.org>
7701 Fix for PR java/5368:
7702 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7703 when printing error message.
7705 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7707 * decl.c (maybe_build_cleanup): Remove.
7709 2002-03-22 Tom Tromey <tromey@redhat.com>
7711 Andrew Haley <aph@cambridge.redhat.com>
7713 * expr.c (build_field_ref): Don't build a check if the field is a
7716 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7718 Fix for PR java/6026:
7719 * lex.c (java_lex): Fix parsing of consecutive floats.
7721 2002-03-21 Tom Tromey <tromey@redhat.com>
7723 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7726 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7728 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7729 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7731 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7733 * gcj.texi: @code{gcj} becomes @command{gcj}.
7734 @code{gcc} becomes @command{gcc}.
7735 GcjRaw changed to gnu.gcc.RawData.
7737 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7739 * decl.c (start_java_method): Use new hook.
7740 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7741 (java_init): Remove old hook.
7743 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7745 * builtins.c (define_builtin): Do nothing if `type' is null.
7748 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7750 * parse.y (parser_check_super_interface): Fix error message
7753 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7755 * jcf-parse.c (get_constant): Delete unused variables.
7757 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7759 * java-tree.h (java_parse_file): New.
7760 * jcf-parse.c (yyparse): Rename java_parse_file.
7761 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7763 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7765 * parse.y (craft_constructor): Return the constructor decl.
7766 (java_expand_classes): Update comments.
7767 (lookup_method_invoke): Call fix_constructors immediately for
7768 anonymous class. Fixes PR java/5935.
7770 2002-03-15 Anthony Green <green@redhat.com>
7772 * jcf-parse.c (yyparse): Don't emit class registration
7773 constructor when compiling resource files.
7775 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7777 * lang.c (java_tree_code_type, java_tree_code_length,
7778 tree_code_name): Delete.
7779 (tree_code_type, tree_code_length, tree_code_name): Define.
7780 (java_init): Don't try to copy into the various tree_code
7783 2002-03-12 Tom Tromey <tromey@redhat.com>
7785 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7786 UTF-8, not UCS-2. Fixes PR java/5923.
7788 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7789 a call_expr wrapped in a convert. Fixes PR java/5848.
7791 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7793 * jcf-write.c (write_classfile): Improve error strings.
7795 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7797 * lex.c: Adjust comments to GNU standards.
7799 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7801 Fix for PR java/5902:
7802 * lex.c (java_lex): Fix parsing of literals.
7804 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7806 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7807 to prevent it getting evaluated twice in the store checking case.
7808 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7811 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7813 * decl.c (java_init_decl_processing): Make sure class_type_node
7814 alignment is not less than 64 bits if hash synchronization is enabled.
7816 2002-03-08 Per Bothner <per@bothner.com>
7818 * parse.y (java_complete_lhs): Check if patch_assignment
7819 returned an error-mark.
7821 * parse.y (try_builtin_assignconv): Don't special-case zero.
7823 2002-03-08 Per Bothner <per@bothner.com>
7825 Fix for PR java/5812.
7826 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7827 here instead of in JSR macro. Likewise with load_type_state call.
7828 Do the latter on if the return_pc has been verified (the jsr returns).
7829 (JSR): Now just call build_java_jsr.
7831 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7833 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7834 (java.install-common): Link native driver to
7835 JAVA_TARGET_INSTALL_NAME.
7837 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7839 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7840 * builtins.c(sin_builtin): Likewise
7841 * builtins.c(sqrt_builtin): Likewise
7843 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7845 * java/expr.c, java/jcf-parse.c, java/lex.c:
7846 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7847 REAL_ARITHMETIC blocks unconditional. Delete some further
7848 #ifdef blocks predicated on REAL_ARITHMETIC.
7850 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7852 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7853 explicit sizeof/sizeof.
7854 * decl.c (java_init_decl_processing): Likewise.
7855 * jcf-parse.c (init_jcf_parse): Likewise.
7856 * parse.y (init_src_parse): Likewise.
7858 2002-03-02 Per Bothner <per@bothner.com>
7860 Make --CLASSPATH by a synonym for --classpath and -classpath.
7861 Implement --bootclasspath.
7862 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7863 (classpath_l): Remove.
7864 (jcf_path_CLASSPATH_arg): Remove.
7865 (jcf_path_bootclasspath_arg): New function.
7866 (jcf_path_seal): Simplify accordingly.
7868 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7869 (jcf_path_CLASSPATH): Remove declaration.
7870 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7871 (lang_specific_driver): Translate -bootclasspath.
7872 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7873 * lang.c (decode_lang_options): Do jcf_path_init first.
7874 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7875 * gjavah.c: Also handle --bootclasspath.
7876 Handle --CLASSPATH as a synonum for --classpath.
7877 * jcf-dump.c: Likewise.
7879 "." is not part of system path, but is the default for --classpath.
7880 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7881 (jcf_path_seal): Add "." if no CLASSPATH specified.
7883 * gcj.texi: Document changes.
7885 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7887 * expr.c (build_java_arraystore_check): Fix formatting.
7889 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7891 Fix for PR java/5758, java/5632:
7892 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7893 inner-class separator too.
7894 * parse.y (do_resolve_class): New local `decl_result.'
7895 Progressively build a name for what can have been loaded.
7897 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7899 * expr.c (java_array_data_offset): Removed function.
7900 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7901 (build_java_array_length_access): Obtain "length" value using a
7902 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7903 (build_java_arrayaccess): Correct comment. Access "data" using a
7904 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7905 (build_java_arraystore_check): New function.
7906 (expand_java_arraystore): Use build_java_arraystore_check.
7907 * parse.y (patch_assignment): Simplify code to insert a store check
7908 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7909 * check-init.c (check_init): Update to reflect that an array length
7910 access is now a COMPONENT_REF.
7911 * gcj.texi (Code Generation): Improve documentation of
7912 -fno-bounds-check. Add documentation for -fno-store-check.
7913 * java-tree.h (flag_store_check): Declare.
7914 (build_java_arraystore_check): Declare.
7915 * lang.c (flag_store_check): Initialize to 1.
7916 (lang_f_options): Add store-check option.
7917 * jvspec.c: Don't pass store-check option to jvgenmain.
7918 * lang-options.h: Add help string for -fno-store-check.
7920 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7922 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7923 * java-tree.h (java_dup_lang_specific_decl): New.
7924 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7926 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7928 * builtins.c, decl.c: Delete traditional-mode-related code
7929 copied from the C front end but not used, or used only to
7930 permit the compiler to link.
7932 2002-02-22 Tom Tromey <tromey@redhat.com>
7934 Fix for PR java/2369:
7935 * jvspec.c (verify_class_name): New function.
7936 (lang_specific_driver): Call it.
7937 (JAVA_START_CHAR_P): New macro.
7938 (JAVA_PART_CHAR_P): Likewise.
7940 2002-02-22 Per Bothner <per@bothner.com>
7942 * class.c: Change vtable to be more compatible with g++ v3 abi.
7943 (get_dispatch_table): Prepend offset-to-top (always 0) and
7944 type_info pointer (currently unimplemented hence NULL) to vtable.
7945 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7946 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7947 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7948 (build_dtable_decl): Add declarations for new fields.
7950 2002-02-20 Per Bothner <per@bothner.com>
7952 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7953 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7954 don't need to set it on the COMPOUND_EXPR - the caller does that.
7956 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7958 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7959 `--CLASSPATH' becomes `--classpath.'
7960 * gjavah.c: Likewise.
7961 * jcf-dump.c: Likewise.
7962 * lang-options.h: Likewise.
7964 * jcf-path.c: Updated comment.
7965 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7966 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7967 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7968 (jcf_path_CLASSPATH_arg): Ditto.
7969 (classpath_u): Updated leading comment.
7971 2002-02-20 Per Bothner <per@bothner.com>
7973 * builtins.c (check_for_builtin): New function.
7974 (build_call_or_builtin): Remove.
7975 * java-tree.h: Update accordingly.
7976 * expr.c (expand_invoke): Use build + check_for_builtin instead
7977 of build_call_or_builtin.
7978 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7979 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7980 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7982 2002-02-17 Tom Tromey <tromey@redhat.com>
7984 * java-tree.h (TYPE_STRICTFP): New macro.
7985 (struct lang_type) [strictfp]: New field.
7986 (CLASS_STRICTFP): New macro.
7987 (METHOD_STRICTFP): New macro.
7988 (struct lang_decl) [strictfp]: New field.
7989 * parse.y (method_header): Disallow strictfp constructor or
7991 (STRICT_TK): Move before MODIFIER_TK.
7992 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7993 (METHOD_MODIFIERS): Likewise.
7994 (INTERFACE_MODIFIERS): Likewise.
7995 * jcf-write.c (get_access_flags): Likewise.
7996 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7997 (add_method_1): Likewise.
7998 (get_access_flags_from_decl): Likewise.
7999 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8000 recognize strictfp flag.
8001 * jcf.h (ACC_STRICT): New define.
8003 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8005 * class.c(build_utf8_ref): Move declaration of decl_size
8007 2002-02-07 Tom Tromey <tromey@redhat.com>
8009 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8012 2002-02-04 Anthony Green <green@redhat.com>
8014 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8015 sections if available.
8017 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8019 * parse.y (java_expand_classes): Fix typo in static field loop.
8021 2002-02-02 Richard Henderson <rth@redhat.com>
8023 * class.c (add_field): Mark static fields external.
8024 (build_class_ref): Remove redundant set.
8025 * parse.y (java_expand_classes): Mark static fields of classes
8026 to be compiled as local.
8027 * jcf-parse.c (parse_class_file): Likewise.
8029 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8031 * gcj.texi (About CNI): New node.
8033 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8036 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8037 setlocale() with LC_CTYPE as a parameter.
8040 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8042 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8043 Follow GNU Coding Standards for --version.
8045 2002-01-28 Tom Tromey <tromey@redhat.com>
8047 * expr.c (build_jni_stub): Ensure storage for `meth' is
8049 * parse.y (java_complete_expand_methods): Set
8050 current_function_decl before building JNI stub.
8052 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8054 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8057 2002-01-22 Tom Tromey <tromey@redhat.com>
8059 * decl.c (java_init_decl_processing): Use add_predefined_file.
8060 Predefine RawData.java.
8061 (predef_filenames): Removed.
8062 (java_init_decl_processing): Don't register predef_filenames.
8063 * jcf-parse.c (add_predefined_file): New function.
8064 (predefined_filename_p): Rewrote.
8065 (predefined_filename_p): No longer static.
8066 * decl.c (java_init_decl_processing): Call initialize_builtins.
8067 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8068 (java/builtins.o): New target.
8069 * builtins.c: New file.
8070 * parse.y (patch_invoke): Use build_call_or_builtin.
8071 * java-tree.h (build_call_or_builtin): Declare.
8072 (initialize_builtins): Declare.
8073 (java_set_exception_lang_code): Removed unused declaration.
8074 (PREDEF_FILENAMES_SIZE): Removed.
8075 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8076 (predef_filenames): New define.
8077 (add_predefined_file): Declare.
8078 (predefined_filename_p): Declare.
8079 * expr.c (expand_invoke): Use build_call_or_builtin.
8081 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8083 * parse.y (patch_switch_statement): Fix format specifier.
8085 2002-01-16 Tom Tromey <tromey@redhat.com>
8087 More for PR java/5365:
8088 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8090 (process_file): Generate include for
8091 java.lang.UnsupportedOperationExceptions.
8093 2002-01-15 Andreas Jaeger <aj@suse.de>
8095 * .cvsignore: Add man pages.
8097 2002-01-15 Tom Tromey <tromey@redhat.com>
8099 Fix for PR java/5365:
8100 * gjavah.c (process_file): Turn class name into a file name.
8102 2002-01-14 Matthias Klose <doko@debian.org>
8104 * gcj.texi: Fix whitespace and formatting errors in the
8105 synopsis of the man pages. Update copyright.
8107 2002-01-14 Tom Tromey <tromey@redhat.com>
8110 * Make-lang.in (java.install-man): Handle jv-convert man page.
8111 (java.generated-manpages): Added jv-convert.1.
8112 (java.uninstall): Remove jv-convert.1.
8113 (java.maintainer-clean): Likewise.
8114 ($(srcdir)/java/jv-convert.1): New target.
8115 * gcj.texi (Top): Link to jv-convert node.
8116 (Individual utilities): Likewise.
8117 (Invoking jv-convert): New node.
8119 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8120 Martin Kahlert <martin.kahlert@infineon.com>
8122 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8123 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8125 2002-01-03 Graham Stott <grahams@redhat.com>
8127 * class.c (compile_resource_file): Update copyright date.
8128 Constify filename parameter.
8129 (java-tree.h): Update copyright date.
8130 (compile_resource_file): Constify filename parameter.
8132 2002-01-03 Graham Stott <grahams@redhat.com>
8134 * gcc/jcf-parse.c: Update copyright date.
8135 (yyparse): Constify resource_filename.
8137 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8139 * parse.y (src_parse_roots): Don't needlessly zero init.
8141 2001-12-31 Tom Tromey <tromey@redhat.com>
8143 * parse.y (dump_java_tree): New function.
8144 (source_end_java_method): Call it.
8145 (end_class_declaration): Likewise.
8146 * lang.c (java_decode_option): Call dump_switch_p.
8148 2001-12-28 Tom Tromey <tromey@redhat.com>
8150 * gen-table.pl: Don't process characters after \uffff. Added
8151 comment pointing to input file.
8153 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8155 * gen-table.pl: Const-ify output. Document the location of a
8156 suitable unicode input file.
8158 * chartables.h: Regenerate.
8160 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8162 * chartables.h: Const-ify.
8163 * gjavah.c (options): Likewise.
8164 * jcf-dump.c (options): Likewise.
8165 * jv-scan.c (options): Likewise.
8166 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8167 * parse.y (binop_lookup): Likewise.
8169 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8171 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8172 the static arrays that are output.
8173 * jvspec.c (jvgenmain_spec): Make static.
8174 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8175 * keyword.h: Regenerate.
8176 * lang.c (string_option, process_option_with_no, lang_f_options,
8177 lang_W_options): Const-ify.
8178 * lex.c (java_lex): Likewise.
8180 2001-12-21 Richard Henderson <rth@redhat.com>
8182 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8183 (get_boehm_type_descriptor): ... here. Arrange for the
8184 TREE_TYPE to get set properly.
8186 2001-12-21 Richard Henderson <rth@redhat.com>
8188 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8189 only if the target requires collect2.
8191 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8193 2001-12-20 Tom Tromey <tromey@redhat.com>
8196 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8197 CAN_COMPLETE_NORMALLY for the node.
8198 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8199 generate code for second branch if first branch can't complete
8201 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8202 the loop head if the loop body can't complete normally.
8204 2001-12-20 Tom Tromey <tromey@redhat.com>
8207 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8208 case where `finally' clause can't complete normally.
8210 2001-12-20 Tom Tromey <tromey@redhat.com>
8213 * parse.y (analyze_clinit_body): Added this_class parameter.
8214 Check for more cases where we must keep <clinit>.
8215 (maybe_yank_clinit): Cleaned up flow control.
8217 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8219 * decl.c (java_init_decl_processing): Don't initialize
8220 finit_leg_identifier_node.
8221 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8222 (finit_leg_identifier_node): Remove.
8223 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8225 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8227 * mangle.c (mangle_member_name): Don't special-case for
8229 * mangle_name.c (unicode_mangling_length): Likewise.
8230 (append_unicode_mangled_name): Likewise.
8231 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8234 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8236 * expr.c (build_java_array_length_access): Don't force null pointer
8237 check unless flag_check_references is set.
8239 2001-12-20 Tom Tromey <tromey@redhat.com>
8241 Fix for PR java/3417:
8242 * parse.y (patch_assignment): Added special processing for
8244 (patch_return): Don't convert booleans to integers, and don't
8245 special-case `null'.
8247 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8249 * config-lang.in (diff_excludes): Remove.
8251 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8253 * gcj.texi: Update link to GCC manual.
8255 2001-12-17 Tom Tromey <tromey@redhat.com>
8257 * parse.y (link_nested_class_to_enclosing): Removed useless
8260 2001-12-16 Tom Tromey <tromey@redhat.com>
8262 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8265 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8267 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8268 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8271 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8273 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8275 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8277 * decl.c (java_init_decl_processing): Build otable_type correctly.
8278 otable_decl is an otable_type.
8280 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8282 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8283 otable_type, otable_ptr_type, method_symbol_type,
8284 method_symbols_array_type, method_symbols_array_ptr_type): New
8285 field/global tree definitions.
8286 (flag_indirect_dispatch): New flag.
8287 * decl.c (java_init_decl_processing): Initialize new otable and
8288 otable_syms type nodes and decls. Add new field "index" to
8290 * class.c (build_method_symbols_entry): New function.
8291 (make_method_value): Set "index" to to method's vtable index for
8292 virtual methods when indirect-dispatch is not used.
8293 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8294 and set vtable_method_count to -1. Set otable and otable_syms field
8295 if indirect-dispatch is used and there was something to put in them.
8296 (build_method_symbols_entry): New function.
8297 (emit_offset_symbol_table): New function.
8298 * expr.c (get_offset_table_index): New function.
8299 (build_invokevirtual): Build array reference to otable at the index
8300 returned by get_offset_table_index, and use the result as the vtable
8302 (build_invokeinterface): Similar.
8303 * jcf-parse.c (yyparse): If indirect-dispatch, call
8304 emit_offset_symbol_table at the end of compilation, after all classes
8305 have been generated.
8306 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8307 * lang.c (flag_indirect_dispatch): Define.
8308 (lang_f_options): Add indirect-dispatch flag.
8310 2001-12-14 Matthias Klose <doko@debian.org>
8312 * gcj.texi: Markup for man page generation. Document missing
8313 options printed by <tool> --help.
8314 Terminate description of gij's -ms option with a dot.
8315 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8316 (java.generated-manpages java.install-man, java.uninstall,
8317 java-maintainer-clean) Updated.
8319 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8321 * class.c (get_dispatch_table): Fix java vtable layout
8322 for TARGET_VTABLE_USES_DESCRIPTORS.
8323 * decl.c (java_init_decl_processing): Initialize
8324 alloc_no_finalizer_node, finalize_identifier_node.
8325 * expr.c (class_has_finalize_method): New function.
8326 (expand_java_NEW): Generate calls for finalizer-free allocation.
8327 (build_invokevirtual): Fix java vtable layout for
8328 TARGET_VTABLE_USES_DESCRIPTORS.
8329 * java-tree.h (enum java_tree_index): New entries:
8330 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8331 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8332 (class_has_finalize_method): declare.
8333 (HAS_FINALIZER_P): New macro.
8334 * parse.y (patch_invoke): Generate calls for finalizer-free
8337 2001-12-12 Matthias Klose <doko@debian.org>
8339 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8340 whitespace at end of line.
8342 2001-12-11 Tom Tromey <tromey@redhat.com>
8344 * lex.c (java_init_lex): Define wfl_to_string as
8345 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8347 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8349 * class.c (make_method_value): Use null_pointer_node to
8350 represent empty exception table.
8352 2001-12-10 Tom Tromey <tromey@redhat.com>
8354 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8356 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8358 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8360 2001-12-09 Per Bothner <per@bothner.com>
8362 * check-init.c (current_switch_has_default): New static field.
8363 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8364 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8365 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8367 2001-12-09 Tom Tromey <tromey@redhat.com>
8369 * check-init.c (check_init): Don't allow pre- or post- increment
8370 or decrement of final variable.
8371 (final_assign_error): Minor error message rewording.
8373 2001-12-08 Tom Tromey <tromey@redhat.com>
8375 * java-tree.h: Fixed typo.
8377 * gjavah.c (decompile_method): Don't decompile to `return this'
8380 * gjavah.c (cxx_keywords): Re-sorted.
8381 * lex.c (cxx_keywords): Re-sorted.
8383 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8386 * gjavah.c (print_namelet): Clear subnamelets.
8387 (HANDLE_METHOD): Set `method_printed' earlier.
8389 2001-12-07 Tom Tromey <tromey@redhat.com>
8391 * lang.c (lang_f_options): Added
8392 optimize-static-class-initialization.
8393 (java_decode_option): Removed special case.
8395 2001-12-07 Per Bothner <per@bothner.com>
8397 * check-init.c (check_init): Fix typo freeing memory twice.
8399 2001-12-05 Per Bothner <per@bothner.com>
8401 Restore support for static class initialization optimization.
8402 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8403 * check-init.c (check_int): At end of BLOCK handle initialization
8404 blocks, which used to be done in java_complete_expand_method but did
8405 not handle the case where check_for_initialization might allocate
8406 more than a word of bits.
8407 * decl.c (lang_make_tree): The smic field is now a tree.
8408 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8409 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8411 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8413 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8414 Change from a hash table to a list.
8415 (struct_lang_decl): Change field 'smic' to match.
8416 * class.c (add_method_1): Initialize
8417 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8418 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8419 (java_expand_method_bodies): -here, since 'smic' is now a list.
8420 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8422 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8424 * class.c (java_hash_compare_tree_node): Fix casts.
8426 2001-12-04 Per Bothner <per@bothner.com>
8428 * check-init.c: Handle definite unassignment to finals in addition
8429 to definite assignment.
8430 (loop_current_locals): New field.
8431 (num_current_locals, int start_current_locals, num_current_words):
8433 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8434 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8435 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8436 (get_variable_decl, check_final_reassigned): New functions.
8437 (check_init, check_bool_init): Modify as needed for checking finals.
8438 (check_for_initialization): Take extra parameter and return void.
8439 Do extra start-up logic to check final fields for assignment.
8440 * parse.y (check_static_final_variable_assignment_flag,
8441 reset_static_final_variable_assignment_flag, check_final_assignment,
8442 check_final_variable_local_assignment_flag,
8443 reset_final_variable_indirect_assignment_flag,
8444 reset_final_variable_global_assignment_flag): Remove functions.
8445 (java_complete_expand_methods, outer_field_access_fix,
8446 patch_assignment): Remove no-longer used logic.
8447 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8448 * parse.y (register_fields, java_complete_tree): Update accordingly.
8450 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8451 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8452 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8454 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8456 * java-tree.h (DECL FINAL): New bit-field.
8457 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8458 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8459 (DECL_INIT_CALLS_THIS): New macro.
8460 (struct lang_decl): New bit-field init_calls_this.
8461 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8462 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8463 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8464 use it for both local variables and final fields.
8465 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8467 (struct lang_type): Remove hfv bit-field.
8468 (check_for_initialization): Change to return void.
8470 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8471 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8472 * check-init.c (final_assign_error): New helper function.
8473 (check_final_reassigned, check_init): Use it.
8474 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8476 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8477 bit-fields to unsigned.
8479 2001-12-03 Per Bothner <per@bothner.com>
8481 * parse.y (patch_binop): Minor constant folding.
8483 * parse.y (build_current_thisn): Shorter 'buffer'.
8485 2001-12-03 Per Bothner <per@bothner.com>
8487 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8488 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8489 * jcf-write.c (generate_bytecode_insns): Remove support for
8490 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8491 * check-init.c (check_init): Likewise.
8493 2001-12-03 Per Bothner <per@bothner.com>
8495 * verify.c (subroutine_nesting): New function.
8496 (verify_jvm_instructions): Use it to fix logic for checking that
8497 we're done with the current subroutine.
8499 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8500 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8502 2001-12-03 Per Bothner <per@bothner.com>
8504 * jcf.h: Fix obvious typo in comment.
8505 * typeck.c (build_null_signature): Add comment.
8507 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8509 * expr.c: Remove leading capital from diagnostic messages, as
8510 per GNU coding standards.
8511 * jcf-io.c: Similarly.
8512 * jcf-parse.c: Similarly.
8513 * jv-scan.c: Similarly.
8514 * jvspec.c: Similarly.
8515 * mangle.c: Similarly.
8517 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8518 Alexandre Petit-Bianco <apbianco@redhat.com>
8520 * expr.c (build_java_arrayaccess): Call save_expr on array for
8521 correct evaluation order, modified comment, fixed indentation.
8522 * parse.y: (patch_assignment): Correctly extract the array base
8523 from the tree generate by build_java_arrayaccess, added comments.
8524 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8525 Fixes PR java/3096, PR java/3803, PR java/3965.
8527 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8529 * expr.c (expand_byte_code): Remove trailing periods from messages.
8530 * jcf-parse.c (load_class, jcf_parse): Similarly.
8531 * jcf-write.c (generate_classfile): Similarly.
8532 * lex.c (java_lex): Similarly.
8534 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8536 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8538 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8540 * Make-lang.in (java.generated-manpages): New dummy target.
8542 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8544 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8546 (lang_specific_pre_link): Use set_input to set input_filename.
8548 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8549 (main): Fix definition.
8550 Strip `main' from classname.
8553 2001-11-18 Roger Sayle <roger@eyesopen.com>
8555 * parse.h (java_expand_switch): Remove old prototype.
8557 2001-11-18 Tom Tromey <tromey@redhat.com>
8559 Fix for PR java/1401:
8560 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8562 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8565 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8567 * lang.c (finish_parse): Rename to java_finish.
8568 (LANG_HOOKS_FINISH, java_finish): New.
8570 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8572 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8573 * java-tree.h: New prototype.
8574 * lang.c (java_init): Update prototype. Combine with old init_parse.
8576 2001-11-13 Tom Tromey <tromey@redhat.com>
8578 * gjavah.c (method_signature): New global.
8579 (HANDLE_METHOD): Set it.
8580 (decompile_return_statement): New function.
8581 (decompile_method): Use it.
8582 (print_method_info): Removed `synth' argument.
8584 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8586 * java-tree.h (java_set_yydebug): New.
8587 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8588 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8589 (print_lang_decl, print_lang_type, print_lang_identifier,
8590 print_lang_statistics, lang_print_xnode): Remove.
8592 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8594 * jcf-parse.c (init_lex): Remove.
8595 * lang.c (language_string, lang_identify): Remove.
8596 (struct lang_hooks): Constify.
8597 (LANG_HOOKS_NAME): Override.
8598 (init_parse): Update.
8600 2001-11-08 Andreas Franck <afranck@gmx.de>
8602 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8603 program_transform_name the way suggested by autoconf.
8604 (java.install-common): Also transform auxiliary program names with
8605 program_transform_name.
8607 2001-11-08 Tom Tromey <tromey@cygnus.com>
8609 * parse.y (trap_overflow_corner_case): New rule.
8610 (unary_expression): Use it.
8611 * lex.c (java_init_lex): Don't set minus_seen.
8612 (yylex): Don't use minus_seen. Communicate overflow to parser for
8614 (error_if_numeric_overflow): New function.
8615 * parse.h (minus_seen): Removed field.
8616 (JAVA_RADIX10_FLAG): New define.
8618 2001-11-07 Tom Tromey <tromey@redhat.com>
8620 Patch for PR java/1414:
8621 * parse.y (case_label_list): New global.
8622 (goal): Register case_label_list with GC.
8623 (java_complete_lhs): Save new case on case_label_list.
8624 (patch_switch_statement): Check for duplicate case labels.
8626 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8628 * parse.y (patch_assignment): Removed unused third argument.
8629 (java_complete_lhs): Removed unused third argument to patch_assignment.
8631 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8633 * lang.c: Include langhooks-def.h.
8634 * Make-lang.in: Update.
8636 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8638 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8640 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8642 * mangle.c (find_compression_record_match): Don't match compression
8643 records for package name elements unless they occur at the start of
8644 the name. Fix for PR java/4717.
8646 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8648 * expr.c (expand_java_field_op): Don't special-case references to
8649 java.lang.PRIMTYPE.TYPE.
8650 (build_primtype_type_ref): Removed.
8651 * java-tree.h (build_primtype_type_ref): Remove prototype.
8652 * parse.y (maybe_build_primttype_type_ref): Removed.
8653 (complete_function_arguments): Don't special-case references to
8654 java.lang.PRIMTYPE.TYPE.
8655 (patch_assignment): Likewise.
8656 (array_constructor_check_entry): Likewise.
8658 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8660 * mangle.c (static tree compression_table): Fixed leading comment.
8661 * parse.h (struct parser_ctxt): Fixed field comment.
8662 * parse.y (check_pkg_class_access): New prototype, fixed leading
8663 comment, new parameter used to emit error only if passed as true.
8664 (parse_check_super): Pass extra argument to check_pkg_class_access.
8665 (do_resolve_class): Likewise.
8666 (process_imports): Likewise.
8667 (read_import_dir): Fixed indentation.
8668 (find_in_imports_on_demand): New local class_type_name. Local
8669 node_to_use deleted. while loop changed into for loop. Report
8670 multiple definition only for accessible classes. Improved error
8672 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8673 assigned to parameter list, fixed indentation. while loop changed
8674 into for loop, restore TREE_CHAIN on local `tem' before the next
8677 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8679 * lang.c (lang_get_alias_set): Deleted.
8681 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8683 * gjavah.c (jni_print_char): Fix thinko in last change.
8685 * gjavah.c (jni_print_char, decode_signature_piece): Use
8686 safe-ctype macros and/or fold extra calls into fewer ones.
8687 * lex.c (java_read_unicode, java_lex): Likewise.
8688 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8689 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8690 * mangle_name.c (append_unicode_mangled_name,
8691 unicode_mangling_length): Likewise.
8693 2001-10-17 Richard Henderson <rth@redhat.com>
8695 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8697 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8699 * lang.c (langhooks.h): Included.
8700 (LANG_HOOKS_INIT): Redefined.
8701 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8702 (LANG_HOOKS_DECODE_OPTION): Likewise.
8703 (struct lang_hooks lang_hooks): New initialization.
8705 2001-10-11 Per Bothner <per@bothner.com>
8707 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8708 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8709 The former is simpler, and jcf-write.c handles it better.
8710 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8711 or WITH_CLEANUP_EXPR.
8712 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8713 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8715 * parse.y (patch_if_else_statement): If the condition is constant,
8716 optimize away the test.
8718 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8720 * parse.y (patch_cast): Call patch_string on the first operand of
8721 the incoming node, update it if necessary. Fixes PR java/4510.
8723 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8725 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8726 when name qualifier matches a package name.
8728 2001-10-08 Tom Tromey <tromey@redhat.com>
8730 Fix for PR java/4489:
8731 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8732 force a new label when computing `body_block'.
8734 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8736 * jcf-io.c (format_uint): Const-ify.
8737 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8738 * lex.c (java_get_line_col): Likewise.
8739 * parse.y (build_incdec): Likewise.
8741 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8743 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8744 a NULL enclosing context if appropriate. Fixes PR java/4466.
8746 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8748 * parse.y (patch_assignment): Use lvalue's original TYPE when
8749 building the final COMPOUND_EXPR.
8750 (try_reference_assignconv): Fixed leading comment.
8752 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8754 * parse.y (check_final_variable_indirect_assignment): For
8755 COMPOUND_EXPR, return only if finals were found initialized
8756 properly, if not, keep on checking.
8757 (check_final_variable_global_assignment_flag): New local
8758 error_found, set when appropriate and used to decide whether to
8759 report uninitialized finals. Fixed typo in comment.
8761 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8763 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8764 last three initializations. Fixes PR java/4360.
8766 2001-09-21 Richard Henderson <rth@redhat.com>
8768 * class.c (get_dispatch_table): Handle function descriptors.
8769 (build_dtable_decl): Likewise.
8770 * expr.c (build_invokevirtual): Likewise.
8772 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8774 * parse.y (patch_method_invocation): Build class initialization
8775 when static finals are used to qualify method invocation.
8778 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8780 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8781 build_type_name_from_array_name.
8782 (STRING_STRIP_BRACKETS): New macro.
8783 * parse.y (build_type_name_from_array_name): New function.
8784 (array_creation_expression:): Accumulate []s instead of [s.
8785 (cast_expression:): Accumulate []s instead of [s after cast type
8787 (build_array_from_name): Local string deleted, use
8788 build_type_name_from_array_name.
8789 (build_unresolved_array_type): Accumulate []s instead of [s after
8791 (register_fields): Fixed comment.
8792 (resolve_class): Local name, base deleted, new locals tname and
8793 array_dims. Use build_type_name_from_array_name. Use array_dims to
8795 (purify_type_name): Use STRING_STRIP_BRACKETS.
8797 2001-09-18 Andreas Jaeger <aj@suse.de>
8799 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8800 * jv-scan.c: Likewise.
8802 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8804 * parse.y (patch_method_invocation): Inner class creation context
8805 check not enforced within constructors. Fixes PR java/1873.
8807 2001-09-16 Tom Tromey <tromey@redhat.com>
8809 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8810 NOTE_PUSH for single-case push. Fixes PR java/4189.
8812 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8814 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8815 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8816 (struct lang_type): New fields import_list and import_demand_list.
8817 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8818 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8819 (do_resolve_class): New local saved_enclosing_type, initialized,
8820 passed as parameter to find_in_imports and find_in_imports_on_demand.
8821 (find_in_imports): Added paramater enclosing_type, use its
8822 TYPE_IMPORT_LIST when applicable.
8823 (find_in_imports_on_demand): Added parameter enclosing_type, use
8824 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8825 declaration and initialization.
8826 (fold_constant_for_init): Switch/restore current_class to the
8827 appropriate context.
8829 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8831 * verify.c (verify_jvm_instructions): Fix typo.
8833 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8835 * expr.c (expand_invoke): Const-ification.
8836 * parse.y (patch_method_invocation): Likewise.
8838 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8840 * gjavah.c (cxx_keywords): Const-ification.
8841 * keyword.gperf (java_keyword): Likewise.
8842 * lang.c (java_tree_code_name): Likewise.
8843 * lex.c (cxx_keywords): Likewise.
8844 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8846 2001-09-11 Richard Henderson <rth@redhat.com>
8848 * parse.h (ctxp_for_generation): Mark extern.
8850 2001-09-10 Richard Henderson <rth@redhat.com>
8852 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8854 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8856 * typeck.c (java_array_type_length, build_prim_array_type):
8857 Represent empty arrays by NULL index.
8859 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8861 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8862 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8864 2001-09-06 Anthony Green <green@redhat.com>
8866 * class.c (O_BINARY): Define if necessary.
8867 (registerResource_libfunc): Declare.
8868 (init_class_processing): Initilize registerResource_libfunc.
8869 (compile_resource_file): New function.
8870 * java-tree.h (resource_name): Declare.
8871 (compile_resource_file): Declare.
8872 * jcf-parse.c (yyparse): Handle compiling java resource files.
8873 * lang.c (java_decode_option): Handle -fcompile-resource option.
8874 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8876 * gcj.texi (Code Generation): Add documentation for -R flag.
8878 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8880 * jcf-write.c (generate_classfile): Issue an error in case of
8881 field/initial value mismatch.
8882 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8883 being initialized and we're generating bytecode.
8884 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8885 set DECL_INITIAL properly when appropriate.
8889 2001-09-01 Per Bothner <per@bothner.com>
8891 * parse.y (maybe_yank_clinit): A field without an initializer is not
8892 relevant. All initializers except static final and constant require
8893 <clinit>, regardless of flag_emit_class_files.
8895 2001-08-31 Per Bothner <per@bothner.com>
8897 * class.c (set_constant_value): When not emitting class files, then a
8898 String ConstantValue is a utf8const_ptr_type.
8900 2001-08-30 Per Bothner <per@bothner.com>
8902 * jcf-write.c (generate_classfile): Check that field is primitive
8903 or string before emitting ConstantValue attribute.
8905 2001-08-30 Per Bothner <per@bothner.com>
8907 * parse.y (resolve_qualified_expression_name): If creating a
8908 COMPOUND_EXPR, set it's type correctly.
8910 2001-08-30 Per Bothner <per@bothner.com>
8912 * jcf-io.c (open_class): Set filename field.
8914 * jcf-parse,c (parse_class_file): Set current_function_decl
8915 for better error message when Code attribute is missing.
8917 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8918 better diagnostics, especially for constructors.
8920 2001-08-30 Per Bothner <per@bothner.com>
8922 * jcf-write.c (generate_classfile): Don't write ConstantValue
8923 attribute if field is not final, for compatibility with jdk.
8925 * jcf-write.c (generate_classfile): Convert ConstantValue values
8926 to correct type. Work-around for front-end bug.
8927 * class.c (set_constant_value): Error if constant has wrong type.
8929 2001-08-30 Per Bothner <per@bothner.com>
8931 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8932 "Double" are printed at verbosity 1.
8934 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8936 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8938 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8940 * parse.y (patch_assignment): Don't verify final re-assignment here.
8941 (java_complete_lhs): Verify assignments to finals calling
8942 patch_assignment. Verify re-assignments to finals before calling
8945 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8947 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8950 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8952 * lex.c (java_lex): new local found_hex_digits. Set and then used
8953 in test to reject invalid hexadecimal numbers.
8954 * parse.y (java_complete_tree): Prevent unwanted cast with
8955 initialized floating point finals.
8956 (patch_binop): Emit a warning when detecting a division by zero,
8957 mark result not constant, don't simplify non integer division.
8959 2001-08-28 Per Bothner <per@bothner.com>
8961 * jcf-write.c (generate_bytecode_insns): For increments and
8962 decrements just recurse to push constant. Improvement on Mark's patch.
8964 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8966 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8967 real conversion for increments and decrements of reals.
8969 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8971 * parse.y (resolve_qualified_expression_name): Handle unresolved
8972 qualified expressions, prevent numerical qualifiers, fixed typo.
8975 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8977 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8978 don't report anything but deprecated class when marked so. Handle
8980 (patch_method_invocation): Check deprecation on methods and types.
8981 (patch_binop): code becomes an enum tree_code, added default: to
8982 switch to handle that. Detect division by zero, try to fold and
8983 return before using a subroutine.
8985 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8987 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8988 file smaller than 4 bytes.
8989 * parse.y (check_inner_circular_reference): New function.
8990 (check_circular_reference): Likewise.
8991 (array_initializer:): Accept {,}.
8992 (java_check_circular_reference): Rewritten using
8993 check_circular_reference and check_inner_circular_reference.
8994 (java_complete_expand_method): Unconditionally save and restore
8995 the unpurged exception list.
8996 (build_dot_class_method_invocation): Unmangle signature parameter.
8998 2001-08-21 Tom Tromey <tromey@redhat.com>
9000 * decl.c (init_decl_processing): Add `throws' field to method
9002 * class.c (make_method_value): Compute `throws' field for method.
9004 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9006 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9007 circularity is detected.
9008 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9010 2001-08-17 Richard Henderson <rth@redhat.com>
9012 * class.c (emit_register_classes): Add align parameter to
9013 call to assemble_integer.
9015 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9017 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9018 loading a class_or_name fails, try considering an innerclass name
9019 and load the enclosing context.
9020 * parse.y (resolve_inner_class): New function.
9021 (find_as_inner_class): Added leading comment.
9022 (register_incomplete_type): Keep the current context as enclosing
9023 context for JDEP_FIELD dependencies.
9024 (do_resolve_class): Locals new_class_decl and super initialized to
9025 NULL. Call resolve_inner_class, explore the enclosing context
9026 superclass if necessary.
9029 2001-08-16 Tom Tromey <tromey@redhat.com>
9031 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9032 * gjavah.c (main): Updated for change to jcf_path_seal.
9033 * lang.c (version_flag): New global.
9034 (java_decode_option): Recognize `-version'.
9035 (java_init): Update for change to jcf_path_seal.
9036 * jcf.h (jcf_path_seal): Added `print' argument.
9037 * jcf-path.c (jcf_path_seal): Added `print' argument.
9039 2001-08-13 Zack Weinberg <zackw@panix.com>
9041 * Make-lang.in (java/decl.o): Update dependencies.
9042 * decl.c: Include libfuncs.h, don't include toplev.h.
9044 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9046 * decl.c (init_decl_processing): exception_type_node,
9047 class_not_found_type_node, and no_class_def_found_type_node
9048 initialized. predef_filenames augmented accordingly.
9049 instinit_identifier_node initialized.
9050 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9051 * java-tree.h (enum java_tree_index): New entries
9052 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9053 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9054 (exception_type_node): New macro.
9055 (class_not_found_type_node): Likewise.
9056 (no_class_def_found_type_node): Likewise.
9057 (instinit_identifier_node): Likewise.
9058 (PREDEF_FILENAMES_SIZE): Adjusted.
9059 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9060 (struct lang_type): Fixed typo in bitfield name.
9061 (DECL_INSTINIT_P): New macro.
9062 (ID_INSTINIT_P): Likewise.
9063 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9065 * parse.y (encapsulate_with_try_catch): New function.
9066 (generate_instinit): Likewise.
9067 (build_instinit_invocation): Likewise.
9068 (ctors_unchecked_throws_clause_p): Likewise.
9069 (add_instance_initializer): Deleted.
9070 (build_instance_initializer): Likewise.
9071 (in_instance_initializer): Likewise.
9072 (check_method_redefinition): instinit$ not to be verified.
9073 (java_complete_expand_methods): Generate instinit$, simplified code.
9074 (build_dot_class_method): Eliminated unnecessary locals. Use
9075 encapsulate_with_try_catch, removed unnecessary code.
9076 (fix_constructors): New local iii. Use build_instinit_invocation.
9077 (patch_method_invocation): Added comment.
9078 (maybe_use_access_method): Don't consider instinit$.
9079 (find_applicable_accessible_methods_list): Shorten the search for
9081 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9082 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9083 (patch_throw_statement): Likewise. Fixed typo.
9085 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9088 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9089 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9091 (lang_specific_pre_link): Use set_input to set input_filename.
9093 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9094 (main): Fix definition.
9095 Strip `main' from classname.
9098 2001-08-11 Zack Weinberg <zackw@panix.com>
9100 * lex.h: Don't include setjmp.h. Don't define
9101 SET_FLOAT_HANDLER or prototype set_float_handler.
9103 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9105 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9106 `poplevel' in the right order.
9108 2001-08-09 Richard Henderson <rth@redhat.com>
9110 * Make-lang.in (class.o): Depend on TARGET_H.
9111 * class.c (emit_register_classes): Use target hooks instead of
9112 assemble_constructor and assemble_destructor.
9114 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9116 * check-init.c (flags.h): Include
9117 (check_init): Don't report uninitialized static class
9118 initialization flags, don't free bit index when doing static class
9119 initialization optimization.
9120 (check_for_initialization): Return type changed to `unsigned int.'
9121 (attach_initialized_static_class): New function.
9122 * class.c (add_method_1): Create the initialized static class
9124 (finish_class): Always emit deferred inline methods.
9125 * decl.c (emit_init_test_initialization): Moved to expr.c
9126 (complete_start_java_method): Don't traverse
9127 DECL_FUNCTION_INIT_TEST_TABLE.
9128 (lang_mark_tree): Mark hash tables in function decls.
9129 * expr.c (emit_init_test_initialization): Moved from decl.c.
9130 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9131 initialization flag, set DECL_CONTEXT and
9132 LOCAL_CLASS_INITIALIZATION_FLAG.
9133 (java_lang_expand_expr): Emit initialization code for static class
9134 initialized flags when entering block, if necessary.
9135 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9136 * java-tree.h (flag_optimize_sci): New global variable declaration.
9137 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9138 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9139 (LOCAL_FINAL_P): Fixed typo in comment.
9140 (FINAL_VARIABLE_P): Likewise.
9141 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9142 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9143 (struct lang_decl): New fields `ict', `smic' and `cif.'
9144 (check_for_initialization): New returned value for global.
9145 (attach_initialized_static_class): New global function.
9146 (STATIC_CLASS_INIT_OPT_P): New macro.
9147 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9148 * lang.c (java_decode_option): Handle
9149 `-fno-optimize-static-class-initialization'
9150 * parse.y (start_complete_expand_method): New function.
9151 (java_expand_method_bodies): Likewise.
9152 (attach_init_test_initialization_flags): Likewise.
9153 (adjust_init_test_initialization): Likewise.
9154 (emit_test_initialization): Likewise.
9155 (java_complete_expand_methods): Nullify abstract and native method
9157 (java_complete_expand_method): New locals `fbody', `block_body'
9158 and `exception_copy.' Reorganized: directly return on empty method
9159 bodies, call `start_complete_expand_method', remember definitely
9160 initialized static class in function, don't expand method bodies.
9161 (java_expand_classes): Call `java_expand_method_bodies' before
9162 `finish_class' when compiling to native.
9163 (resolve_expression_name): Use `orig' after building outer class
9165 (patch_invoke): Remember static method invocations.
9167 2001-08-06 Richard Henderson <rth@redhat.com>
9169 * class.c (emit_register_classes): Pass a symbol_ref and priority
9170 to assemble_constructor.
9172 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9174 * java-tree.h (all_class_filename): New macro.
9175 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9176 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9177 newly created IDENTIFIER_NODE to `all_class_filename.'
9179 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9181 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9182 Use ggc_add_tree_root to register roots.
9184 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9186 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9187 second operand calling check_init.
9188 * decl.c (complete_start_java_method): Swaped second and third
9189 arguments while creating WITH_CLEANUP_EXPR node.
9190 * jcf-write.c (generate_bytecode_insns): Use second operand
9191 instead of third when handling WITH_CLEANUP_EXPR.
9192 * parse.y (java_complete_lhs): Expand second operand of
9193 WITH_CLEANUP_EXPR nodes.
9194 (patch_synchronized_statement): Swaped second and third arguments
9195 while creating WITH_CLEANUP_EXPR node.
9197 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9199 * parse.y (create_interface): Avoid cyclic inheritance report when
9200 syntax error encountered during class definition.
9203 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9205 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9207 (lang_specific_pre_link): Use set_input to set input_filename.
9209 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9210 (main): Fix definition.
9211 Strip `main' from classname.
9214 2001-07-18 Tom Tromey <tromey@redhat.com>
9217 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9218 * lex.c (java_new_lexer): Use ICONV_CONST.
9219 (java_read_char): Likewise.
9220 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9221 (jv-scan$(exeext)): Likewise.
9223 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9225 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9226 * parse.y (check_class_interface_creation): Allow `private' if the
9227 enclosing is not an interface.
9228 (create_interface): Interface tagged public if the enclosing
9229 context is an interface.
9230 (create_class): Class tagged public if the enclosing context
9234 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9236 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9239 2001-07-14 Tim Josling <tej@melbpc.org.au>
9241 * check-init.c (check_init): Remove references to EXPON_EXPR.
9243 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9245 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9246 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9249 2001-07-13 Tom Tromey <tromey@redhat.com>
9251 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9254 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9256 * parse.y (patch_method_invocation): Don't override primary if one
9257 is already provided, but let this$<n> be built. Fixed comment.
9259 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9261 * parse.y (empty_statement:): Report empty statement error only
9262 when found at class declaration level.
9265 2001-07-12 Tom Tromey <tromey@redhat.com>
9267 * expr.c (expand_load_internal): New function.
9268 (LOAD_INTERNAL): Use it.
9270 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9272 * parse.y (verify_constructor_super): Compare anonymous class ctor
9273 args with `valid_method_invocation_conversion_p.'
9276 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9278 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9279 `-fsyntax-only.' Fixes PR java/3248
9281 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9283 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9285 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9287 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9288 current function is static. Fixes PR java/1970
9290 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9292 * parse.y (patch_method_invocation): Add enclosing context to ctor
9293 calls if necessary. Fixes PR java/2953
9295 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9297 * parse.y (resolve_package): Abort if qualified expression member
9299 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9302 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9304 * verify.c: Don't use // comments.
9306 2001-07-05 Tom Tromey <tromey@redhat.com>
9308 * lang.c (flag_assume_compiled): Removed.
9309 * java-tree.h (flag_assume_compiled): Removed.
9310 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9311 -fhash-synchronization, -fuse-divide-subroutine,
9312 -fcheck-references, -femit-class-file, -femit-class-files,
9313 -fassume-compiled. Updated --encoding information. Changed
9314 -foutput-class-dir to `-d'.
9316 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9318 * jcf-parse.c (parse_class_file): Add lineno parameter to
9319 debug_start_source_file call.
9321 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9323 * gcj.texi: Use gpl.texi.
9324 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9325 dependencies and use doc/include in search path.
9327 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9329 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9330 `this'. If so, don't build instance initializers.
9332 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9334 * parse.y (resolve_expression_name): Improved error message for
9335 inner class cases. Fixes PR java/1958
9337 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9339 * lang.c: #include diagnostic.h
9340 (lang_print_error): Add a `diagnostic_context *' parameter.
9341 (java_dummy_print): Likewise.
9342 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9344 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9346 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9347 * jcf.h (typedef struct JCF): New bitfield `finished.'
9348 (JCF_FINISH): Set `finished.'
9349 (JCF_ZERO): Reset `finished.'
9352 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9354 * parse.y (class_body_declaration:): Don't install empty instance
9358 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9360 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9361 (set_class_decl_access_flags): New function.
9362 * java-tree.h (set_class_decl_access_flags): New prototype.
9363 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9364 (parse_class_file): New local `decl_max_locals.' Take wide types
9365 into account to compute DECL_MAX_LOCALS.
9366 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9369 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9371 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9373 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9375 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9376 * parse.y (do_resolve_class): Moved comments out to leading comment
9377 section. Removed local `start', New local `_ht' and
9378 `circularity_hash.' Record `enclosing' in hash table and search
9379 it to detect circularity. Use `enclosing' as an argument to
9380 `lookup_cl.' Free the hash table when done.
9382 2001-06-19 Tom Tromey <tromey@redhat.com>
9384 * lex.c (java_read_char): Disallow invalid and overlong
9385 sequences. Fixes PR java/2319.
9387 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9389 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9391 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9393 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9394 arguments accordingly.
9396 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9398 * gcj.texi: Move contents to just after title page.
9400 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9402 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9404 (patch_incomplete_class_ref): Build the class ref, build the class
9405 init if necessary, complete the tree.
9408 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9410 * parse.y (lookup_field_wrapper): Test `name' code.
9411 (resolve_qualified_expression_name): Test `qual_wfl' code.
9412 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9413 handle `qual_wfl' by code.
9414 (maybe_build_primttype_type_ref): Test `wfl' code.
9416 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9418 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9420 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9421 the dvi file in the java directory.
9423 2001-05-25 Sam TH <sam@uchicago.edu>
9425 * gen-table.pl javaop.h jcf.h lex.h,
9426 parse.h: Fix header include guards.
9428 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9430 * jv-scan.c (version): Update copyright year.
9432 2001-05-21 Per Bothner <per@bothner.com>
9434 * jcf-parse.c (read_class): If class is from .class or .zip file
9435 and it's already been read, don't push/pop parser context.
9437 2001-05-18 Per Bothner <per@bothner.com>
9439 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9440 command line so the jvgenmain-generated main program comes first.
9442 2001-05-15 Tom Tromey <tromey@redhat.com>
9444 * class.c (build_utf8_ref): Don't generate identifier based on
9447 2001-05-12 Richard Henderson <rth@redhat.com>
9449 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9450 * expr.c (java_lang_expand_expr): Expand it.
9451 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9452 calling build_exception_object_ref.
9453 * parse.y (catch_clause_parameter): Likewise.
9454 (build_dot_class_method): Likewise.
9455 (try_reference_assignconv): Likewise.
9456 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9457 * jcf-write.c (generate_bytecode_insns): Likewise.
9459 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9461 * parse.y (build_unresolved_array_type): Set
9462 EXPR_WFL_QUALIFICATION on the newly created wfl.
9463 Fixes PR java/2538. Fixes PR java/2535.
9465 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9467 * parse.y (fix_constructors): Removed unnecessary assignment to
9468 local. Moved assignment to `this$<n>', fixed comments and
9470 (build_wfl_wrap): Fixed indentation.
9471 Fixes PR java/2598, java/2579 and java/2658.
9473 2001-05-03 Mo DeJong <mdejong@redhat.com>
9475 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9476 check for byte swap.
9478 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9480 * expr.c (build_class_init): Move MODIFY_EXPR
9481 outside of COND_EXPR. Remove variable `call'.
9483 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9485 * decl.c: NULL_PTR -> NULL.
9486 * jcf-write.c: Likewise.
9488 2001-05-01 Tom Tromey <tromey@redhat.com>
9490 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9491 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9492 * gcj.texi: Updated copyright text. Include fdl.texi.
9493 (Top): Link to new node.
9495 2001-05-01 Per Bothner <per@bothner.com>
9497 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9499 2001-05-01 Per Bothner <per@bothner.com>
9501 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9502 import_list contains the name, not the TREE_PURPOSE.
9504 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9506 * jcf-io.c (read_zip_member): Cast to long in comparison with
9509 * jvspec.c (lang_specific_driver): Initialize variables.
9511 * mangle.c (find_compression_record_match): Likewise.
9513 * typeck.c (build_null_signature): Provide static prototype. Mark
9514 parameter with ATTRIBUTE_UNUSED.
9516 * verify.c (verify_jvm_instructions): Initialize variable.
9518 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9520 * parse.y (do_resolve_class): Check for cyclic inheritance during
9521 inner class resolution.
9523 2001-04-27 Per Bothner <per@bothner.com>
9525 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9526 while iterating, since that could cause gc to lose stuff.
9528 2001-04-26 Per Bothner <per@bothner.com>
9530 Fix method search wrt scope of inner classes to match JLS2.
9531 * typeck.c (build_null_signature): New static function.
9532 (has_method): New function. Uses build_null_signature and lookup_do.
9533 * java-tree.h (has_method): New declaration.
9534 * parse.y (find_applicable_accessible_methods_list): Do not search
9535 context of inner classes here.
9536 (patch_method_invocation): Search scope, ie. current and outer clases,
9537 for method matching simple name, to find class.
9539 2001-04-26 Per Bothner <per@bothner.com>
9541 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9542 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9544 * constants.c (find_methodref_with_class_index): New function.
9545 (find_methodref_index): Use find_methodref_with_class_index.
9546 * java-tree.h (find_methodref_with_class_index): New declaration.
9547 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9548 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9549 If context changed from interface to class, don't use invokeinterface.
9551 2001-04-25 Per Bothner <per@bothner.com>
9553 * verify.c (verify_jvm_instructions): For field instructions,
9554 check that field index is valid. For invoke instructions, check that
9555 method index is valid.
9557 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9559 * config-lang.in (target_libs): Copy from $libgcj_saved.
9561 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9563 * decl.c (init_decl_processing): Add new class "protectionDomain"
9565 * class.c (make_class_data): Set initial value for "protectionDomain".
9567 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9569 * jvspec.c (lang_specific_driver): Fix memory allocation
9570 deficit, by using concat in lieu of xmalloc/sprintf.
9572 2001-04-20 Per Bothner <per@bothner.com>
9574 Fixes to compile multiple .class files at once.
9575 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9576 * java-tree.h (CLASS_PARSED_P): New macro.
9577 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9578 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9579 (read_class): Avoid some code duplication.
9580 Don't call JCF_FINISH for a .class file - might be needed later.
9581 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9582 rather than CLASS_LOADED_P, since latter implies class laid out.
9583 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9584 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9586 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9588 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9590 * boehm.c: Include toplev.h.
9592 2001-04-06 Tom Tromey <tromey@redhat.com>
9593 Alexandre Petit-Bianco <apbianco@redhat.com>
9595 Fix for PR gcj/1404 and PR gcj/2332:
9596 * parse.y (build_array_from_name): If we use the type_wfl then
9597 accumulate dimensions from the original type as well.
9598 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9600 2001-04-06 Tom Tromey <tromey@redhat.com>
9602 * parse.y (analyze_clinit_body): Return true if the second operand
9603 of a METHOD_EXPR is nonzero.
9605 2001-04-06 Tom Tromey <tromey@redhat.com>
9607 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9609 ($(srcdir)/java/parse.c): Likewise.
9611 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9613 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9614 (version-gcc): Initialized.
9615 (which-gcj): Likewise.
9617 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9619 * java-tree.h (struct lang_decl): New macro
9620 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9621 * parse.y (build_instance_initializer): New function.
9622 (add_instance_initializer): Use it.
9623 (java_fix_constructors): Set `current_class' before fix pass.
9624 (fix_constructors): Just return if already fixed. Move `super()'
9625 invocation ahead. Use `build_instance_initializer.'
9628 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9630 * parse.y (resolve_qualified_expression_name): Pass field's
9631 DECL_CONTEXT to `not_accessible_p.'
9632 (not_accessible_p): Changed parameters order in `inherits_from_p'
9635 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9637 * lang-options.h: Add flag_check_references.
9639 2001-04-04 Per Bothner <per@bothner.com>
9641 * java-tree.h (CONSTANT_VALUE_P): New macro.
9642 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9643 * parse.y (maybe_build_class_init_for_field): New static function.
9644 (resolve_expression_name, resolve_field_access): Use
9645 maybe_build_class_init_for_field instead of build_class_init
9646 This does not do the init if the field is compile-time-constant.
9647 (resolve_field_access): Simplify.
9649 * parse.y (fold_constant_for_init): Merge test into switch.
9651 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9653 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9655 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9657 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9659 * expr.c (pop_type_0): Save the result of the first
9660 lang_printable_name call in a scratch buffer, so it
9661 won't be clobbered by the second call.
9663 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9665 * parse-scan.y (array_type:): Rewritten.
9666 (type_declaration:): `empty_statement' replaces `SC_TK.'
9667 (class_member_declaration:): `empty statement' added.
9668 (method_body:): Simplified.
9669 (static_initializer:): Likewise.
9670 (primary_no_new_array:): Use `type_literals.'
9671 (type_literals:): New rule.
9672 (dims:): Set and update `bracket_count.'
9673 Fixes PR java/1074. Fixes PR java/2412.
9675 2001-03-28 Hans Boehm <boehm@acm.org>
9677 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9678 (get_boehm_type_descriptor): Set type on returned value to be a
9679 pointer length integer.
9681 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9683 * expr.c (pop_type_0): Call `concat' rather than building the
9685 (pop_type): Add format specifier in call to `error'.
9687 * parse.y (patch_method_invocation): Avoid casting away
9690 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9692 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9694 2001-03-28 Richard Henderson <rth@redhat.com>
9696 IA-64 ABI Exception Handling:
9697 * Make-lang.in (except.o): Don't depend on eh-common.h.
9698 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9699 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9700 [soft_exceptioninfo_call_node]: Remove.
9701 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9702 (end_java_method): No emit_handlers.
9703 * except.c (java_set_exception_lang_code): Remove.
9704 (method_init_exceptions): Don't call it.
9705 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9706 (build_exception_object_ref): New.
9707 (expand_end_java_handler): Update for except.h name changes.
9708 (emit_handlers, expand_resume_after_catch): Remove.
9709 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9710 (process_jvm_instruction): Use build_exception_object_ref.
9711 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9712 (soft_exceptioninfo_call_node): Remove.
9713 (build_exception_object_ref): Declare.
9714 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9715 soft_exceptioninfo_call_node. Move processing ...
9716 [EXC_PTR_EXPR]: ... here.
9717 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9718 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9719 (source_end_java_method): No java_set_exception_lang_code or
9721 (build_dot_class_method): Use build_exception_object_ref.
9722 (try_reference_assignconv): Check EXC_PTR_EXPR not
9723 soft_exceptioninfo_call_node.
9725 2001-03-28 Richard Henderson <rth@redhat.com>
9727 * java-tree.h (throw_node): Define as a single member of
9728 java_global_trees instead of a separate array.
9729 (JTI_THROW_NODE): New.
9730 * decl.c (throw_node): Don't declare.
9731 (init_decl_processing): Init a scalar throw_node.
9732 Don't register it for gc.
9733 * check-init.c (check_init): Reference scalar throw_node.
9734 * expr.c (build_java_athrow): Likewise.
9735 * jcf-write.c (generate_bytecode_insns): Likewise.
9736 * parse.h (BUILD_THROW): Likewise.
9738 2001-03-28 Richard Henderson <rth@redhat.com>
9740 * decl.c (end_java_method): Do not save and restore
9741 flag_non_call_exceptions.
9742 * parse.y (source_end_java_method): Likewise.
9743 * lang.c (flag_exceptions): Don't declare.
9744 (java_init_options): Set flag_non_call_exceptions. Set
9745 flag_exceptions here ...
9746 (java_init): ... not here.
9748 2001-03-27 Richard Henderson <rth@redhat.com>
9750 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9751 exceptions_via_longjmp.
9753 * lang.c (flag_new_exceptions): Don't declare it.
9754 (java_init_options): Or set it.
9756 2001-03-27 Richard Henderson <rth@redhat.com>
9758 * decl.c (end_java_method): Rename asynchronous_exceptions to
9759 flag_non_call_exceptions.
9760 * parse.y (source_end_java_method): Likewise.
9762 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9764 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9766 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9768 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9770 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9772 * parse.y (find_as_inner_class): Follow current package
9773 indications not to mistakingly load an unrelated class.
9775 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9777 * constants.c (PUTN): Use memcpy, not bcopy.
9779 * lex.c (java_read_char): Use memmove, not bcopy.
9781 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9783 2001-03-23 Per Bothner <per@bothner.com>
9785 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9786 macro for better error pin-pointing.
9787 * java-tree.h: Fix typo in comment.
9789 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9790 Don't include jsr/goto in exception range.
9791 Check if start and end of exception range are the same (also TRY_EXPR).
9792 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9793 However, do emit the following goto even if try_block is empty.
9794 Defer freeing exception_decl until after the finalizer, to make
9795 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9797 * parse.y (java_complete_lhs): If the try-clause is empty, just
9798 return the finally-clause and vice versa.
9800 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9802 * gcj.texi (Input Options): documented the check for attribute
9803 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9804 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9805 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9806 (jcf_parse): Check for the right classes archive if necessary.
9807 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9808 (jcf_parse_fields): Fixed indentation.
9809 * jcf-write.c (append_gcj_attribute): New function.
9810 (generate_classfile): Compute the attribute count, invoke
9811 `append_gcj_attribute'.
9812 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9813 turned into bit-fields. New bit-field `right_zip.'
9814 (JCF_ZERO): Set `right_zip' to zero.
9815 * lang-options.h (-fforce-classes-archive-check): Added flag.
9816 * lang.c (flag_force_classes_archive_check): New flag.
9817 (lang_f_options): New entry `force-classes-archive-check.'
9820 2001-02-07 Andrew Haley <aph@redhat.com>
9822 * gcj.texi (Configure-time Options): Add -fcheck-references.
9823 * expr.c (build_java_indirect_ref): New function.
9824 (java_check_reference): New function.
9825 (build_java_array_length_access): Use build_java_indirect_ref to
9826 check for null references.
9827 (build_java_arrayaccess): Likewise.
9828 (build_get_class): Likewise.
9829 (build_field_ref): Likewise.
9830 (invoke_build_dtable): Likewise.
9831 (build_invokeinterface): Likewise.
9832 * lang.c (lang_f_options): Add flag_check_references.
9833 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9834 * java-tree.h (flag_check_references): New variable.
9835 * lang.c (flag_check_references): Likewise.
9836 * parse.y (patch_invoke): Use java_check_reference.
9837 (patch_assignment): Allow for extra nesting in
9838 _Jv_CheckArrayStore.
9840 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9842 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9843 * lex.c (cxx_keywords): Likewise.
9845 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9847 * parse.y (qualify_ambiguous_name): Broaden `length'
9848 recognition. Help MODIFY_EXPR be resolved as expression names.
9849 Fixes PR java/2066. Fixes PR java/2400.
9851 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9853 * gjavah.c (process_file): Mark interface definitions with
9854 "__attribute__ ((java_interface))".
9856 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9858 * class.c (layout_class): Fixed push_super_field's second
9859 argument. Fixes PR java/2333.
9860 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9861 too early to lay innerclasses out.
9863 2001-03-20 Tom Tromey <tromey@redhat.com>
9864 Alexandre Petit-Bianco <apbianco@redhat.com>
9866 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9867 inside an array reference. Insertion of the array store check
9868 rewritten. Fixes PR java/2299.
9870 2001-03-20 Tom Tromey <tromey@redhat.com>
9872 * lex.c (java_read_unicode): Only accept leading `u's.
9874 2001-03-20 Tom Tromey <tromey@redhat.com>
9876 * jcf-parse.c (read_class): Initialize `class'.
9878 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9880 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9882 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9884 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9885 (layout_class): Likewise.
9886 (layout_class_method): Likewise.
9887 (emit_register_classes): Likewise.
9888 * decl.c (builtin_function): Likewise.
9889 (give_name_to_locals): Likewise.
9891 2001-03-19 Per Bothner <per@bothner.com>
9893 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9894 before trying to load an inner class.
9896 Fixes to process to command-line .class files in two passes.
9897 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9898 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9899 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9900 * class.c (is_compiled_class): Fix for renamed flag.
9901 * parse.y (maybe_create_class_interface_decl): Likewise.
9902 * jcf-parse.c (yyparse): Also set if compiling .class files.
9903 * jcf-parse.c (read_class); Read current_class.
9904 (jcf_parse): Make static.
9905 (load_inner_classes): New function, with code moved from jcf_parse,
9906 because we need to inner classes after the command-line files are read.
9907 (yyparse): Set finput to NULL when it doesn't need to be closed.
9908 Reduce use of main_jcf (basically only for archive) and
9909 use finput instead of main_jcf->read_state.
9910 Inline jcf_figure_file_type into yyparse.
9911 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9912 Defer load_inner_classes and parse_class_file to a second pass,
9913 after we've correctly mapped command-line .clas fiels to classes.
9914 (jcf_figure_file_type): Removed.
9915 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9916 (JCF_ZERO): Also clear zipd field.
9917 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9919 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9921 * jcf-parse.c (yyparse): Change ch from char * to char.
9923 2001-03-19 Per Bothner <per@bothner.com>
9925 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9926 Add constructed filelist-file at end, following -xjava. Thus any .o
9927 and library files are not affected by the -xjava. Also wrap
9928 explicit @FILE with -xjava and -xnone.
9930 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9932 * class.c (build_static_field_ref): Call make_decl_rtl() after
9933 setting the DECL_EXTERNAL flag.
9935 2001-03-17 Per Bothner <per@bothner.com>
9937 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9939 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9940 when result is is needed (target is STACK_TARGET).
9942 * parse.h (JDEP_SOLV): Removed.
9943 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9945 * parse.y (incomplete_class_list): Removed.
9946 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9947 It doesn't work if resolve_class changes the name of an array type
9948 that is on the list and then someone else looks for the modified name.
9949 Also, seems liable to break when compiling multiple source files at
9950 once. So the simplest is to just remove incomplete_class_list -
9951 it is only a minor space win and it is not even clear it saves time.
9953 * parse.y (resolve_class): Remove unneeded promote_type.
9955 2001-03-15 Per Bothner <per@bothner.com>
9957 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9958 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9959 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9960 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9962 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9963 * parse.y (java_expand_classes): Likewise.
9965 * parse.y (expand_start_java_method): Was only called once and had a
9966 misleading name, so inline in caller java_complete_expand_method.
9967 (enter_a_block): Likewise inline in enter_block and remove.
9969 Remove junk from when gcc/java was created (by copying from C/C++).
9970 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9971 (struct binding_level): Remove fields keep, keep_if_subblocks,
9972 more_cleanups_ok, have_cleanups (which have never been used).
9973 (pushlevel, poplevel): Remove related useless code.
9975 * class.c (make_class_data): The class_dtable_decl (i.e. the
9976 vtable for Class) should be external, except when compiling Class.
9978 * jvspec.c (lang_specific_driver): Fix -C handling.
9979 Check -save-temps to see if temp @FILE should be deleted.
9980 Follow-up to/fix for February 16 patch.
9982 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9983 (type_stack_dup): Remove no-longer neded error check.
9985 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9987 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9988 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9989 don't surround the element with 'N..E' if the type name is
9992 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9994 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9995 DECL_RTL_SET_P, etc.
9996 (make_method_value): Likewise.
9997 (get_dispatch_table): Likewise.
9999 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10001 2001-03-07 Tom Tromey <tromey@redhat.com>
10003 * config-lang.in (lang_requires): Define.
10005 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10007 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10008 not flag_fast_math.
10010 2001-03-05 Per Bothner <per@bothner.com>
10012 Fix a problem where rest_of_decl_compilation applied to
10013 class_dtable_decl causes problems because it was done too early,
10014 before output file was opened.
10015 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10016 * class.c (class_dtable_decl): Add macro - element of class_roots.
10017 (make_class_data): Define class_dtable_decl.
10018 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10020 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10022 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10023 uses of 'boolean' with 'bool'.
10025 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10027 * lang-specs.h: Add zero initializer for cpp_spec field to all
10030 2001-02-16 Per Bothner <per@bothner.com>
10032 Handle compiling multiple input files at once, and @FILE syntax.
10033 * gcj.texi: Updated documentation to match.
10034 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10035 * jcf-parse.c (parse_source_file): Split into ...
10036 (parse_source_file_1): New function - and:
10037 (parse_source_file_2): New function.
10038 (yyparse): On -ffilelist-file, open and scan named file.
10039 On first pass over files, only do parse_source_file_1.
10040 A new second pass calls parse_source_file_2 for each file to compile.
10041 (init_jcf_parse): Call init_src_parse.
10042 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10043 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10044 as multiple input file combined in one compilation.
10045 * lang-options.h: Add -ffilelist-file
10046 * lang.c (flag_filelist_file): New flag variable.
10047 (lang_f_options): Handle -ffilelist-file.
10048 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10049 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10050 gclass_list - use global fields of src_parse_roots instead.
10051 * parse.y (src_parse_roots): New array.
10052 (incomplete_class_list, gclass_list): New macros.
10053 (push_parser_context, java_pop_parser_context,
10054 java_parser_context_resume): Don't fiddle with deleted fields.
10055 (various): Use incomplete_class gclass_list and global macros
10056 instead of parse_ctxt fields - the lists are global.
10057 (init_src_parse): New function.
10059 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10061 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10063 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10065 * parse.y (check_inner_class_access): Moved declaration of local
10066 `enclosing_decl_type' to the right location.
10068 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10070 * parse.y (parser_check_super_interface): Don't call
10071 check_pkg_class_access for an inner interface.
10072 (parser_check_super): Don't call check_pkg_class_access for inner
10074 (do_resolve_class): Simplify enclosing type loop. Don't call
10075 check_pkg_class_access if CL and DECL are not set.
10076 (find_in_imports_on_demand): Set DECL if class_type needed to be
10077 loaded. Don't call check_pkg_class_access for an inner class.
10078 (check_inner_class_access): Rewritten to implement member access
10079 rules as per spec 6.6.1.
10080 (check_pkg_class_access): Handle the empty package correctly.
10081 (in_same_package): New function. Determine if two classes are in the
10084 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10086 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10087 method into array types.
10088 * parse.y (patch_method_invocation): Bypass access check on clone call
10091 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10093 * expr.c (build_instanceof): Check for arrays when trying fold to
10096 2001-02-15 Jim Meyering <meyering@lucent.com>
10098 * Make-lang.in (java.install-common): Depend on `installdirs'.
10099 (java.install-info): Likewise.
10101 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10103 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10105 2001-02-14 Tom Tromey <tromey@redhat.com>
10106 Alexandre Petit-Bianco <apbianco@cygnus.com>
10108 Fix for PR java/1261.
10109 * typeck.c (build_java_array_type): Add public `clone' method to
10111 * parse.y (resolve_qualified_expression_name): Use current_class
10112 when checking for inaccessibility.
10113 (patch_method_invocation): Fixed error message when accessibility
10114 denied. Added `from_super' argument.
10116 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10118 * parse.y (resolve_class): Don't build a fake decl. Use the one
10120 * typeck.c (build_java_array_type): Build and assign decl to array
10123 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10125 * parse.y (not_accessible_p): Changed leading comment. Added extra
10126 `where' argument. Use it to enforce protected access rules.
10127 (resolve_qualified_expression_name): Added extra argument to
10129 (patch_method_invocation): Use argument `primary' to provide
10130 not_accessible_p with an extra argument.
10131 (lookup_method_invoke): Added extra argument to not_accessible_p.
10132 (search_applicable_method_list): Likewise.
10134 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10136 * parse.y (resolve_qualified_expression_name): Try to resolve as
10137 an inner class access only if `decl' is a TYPE_DECL.
10139 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10141 * decl.c (classdollar_identifier_node): Initialize.
10142 * java-tree.h (enum java_tree_index): New entry
10143 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10144 (classdollar_identifier_node): New macro.
10145 (ID_CLASSDOLLAR_P): Likewise.
10146 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10147 (build_dot_class_method_invocation): Likewise.
10148 (find_applicable_accessible_methods_list): `class$' can't be
10151 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10153 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10155 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10157 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10158 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10161 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10163 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10164 outside of the `__U' sequence too.
10165 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10168 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10170 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10172 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10174 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10175 (JVGENMAIN_OBJS): Likewise.
10176 * java-tree.h (append_gpp_mangled_name): New prototype.
10177 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10178 Removed cast calling `gcc_add_root.'
10179 * jvgenmain.c (mangle_obstack): New global, initialized.
10181 (do_mangle_class): Constify local `ptr.'
10182 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10183 append_gpp_mangle_name and update `count' if necessary.
10184 Use `mangle_obstack.'
10185 * mangle.c (append_unicode_mangled_name): Removed.
10186 (append_gpp_mangled_name): Likewise.
10187 (unicode_mangling_length): Likewise.
10188 (mangle_member_name): Return type set to `void.'
10189 (mangle_field_decl): Don't append `U' in escaped names.
10190 (mangle_method_decl): Likewise.
10191 (mangle_member_name): Just use `append_gpp_mangled_name.'
10192 * mangle_name.c: New file.
10194 2001-02-07 Per Bothner <per@bothner.com>
10196 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10198 * check-init.c (check_init): Don't call done_alternative after
10199 processing loop code, as a LOOP_EXPR never terminates normally.
10201 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10203 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10205 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10207 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10210 2001-02-06 Tom Tromey <tromey@redhat.com>
10212 * lex.c (java_new_lexer): Longer error message.
10214 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10215 Alexandre Petit-Bianco <apbianco@cygnus.com>
10217 * typeck.c (build_prim_array_type): Added leading comment.
10218 (build_java_array_type): Moved locals out of
10219 block. Always create the `data' field, fixed alignment to match
10222 2001-02-04 Tom Tromey <tromey@redhat.com>
10224 * expr.c (java_lang_expand_expr): Don't bother recomputing
10225 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10226 Fixes PR java/1866.
10228 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10230 * parse.y (process_imports): Save the original name of the import
10231 for better error report.
10233 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10235 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10236 of macros used when compiling jvspec.c.
10237 * jvspec.c (lang_specific_driver): Link with the shared
10240 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10242 * check-init.c (check_init): Call internal_error instead of fatal.
10243 * expr.c (java_lang_expand_expr): Likewise.
10244 * jcf-parse.c (get_constant): Likewise.
10245 * mangle.c (java_mangle_decl): Likewise.
10246 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10247 (operator_string): Likewise.
10248 * check-init.c (check_init): Call abort instead of fatal.
10249 * class.c (build_class_ref): Likewise.
10250 * constants.c (write_constant_pool): Likewise.
10251 * decl.c (start_java_method): Likewise.
10252 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10253 (java_stack_dup, encode_newarray_type): Likewise.
10254 (build_java_array_length_access): Likewise.
10255 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10256 (build_java_soft_divmod, build_invokeinterface): Likewise.
10257 * java-tree.h (INNER_CLASS_P): Likewise.
10258 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10259 (give_name_to_class, get_class_constant): Likewise.
10260 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10261 (find_constant_index, generate_bytecode_conditional): Likewise.
10262 (generate_bytecode_insns, perform_relocations): Likewise.
10263 * lex.c (java_unget_unicode, java_lex): Likewise.
10264 * mangle.c (mangle_type, mangle_record_type): Likewise.
10265 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10266 (finish_mangling): Likewise.
10267 * parse.h (MARK_FINAL_PARMS): Likewise.
10268 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10269 (obtain_incomplete_type, java_complete_class): Likewise.
10270 (java_check_regular_methods, java_complete_expand_method): Likewise.
10271 (cut_identifier_in_qualified, check_deprecation): Likewise.
10272 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10273 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10274 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10275 * typeck.c (set_local_type, parse_signature_type): Likewise.
10276 (parse_signature_string, build_java_signature): Likewise;
10277 (set_java_signature): Likewise.
10278 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10279 * class.c (add_method): Call fatal_error instead of fatal.
10280 (build_static_field_ref): Likewise.
10281 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10282 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10283 * lex.c (java_new_new_lexer): Likewise.
10284 * jv-scan.c (main): Likewise.
10285 (fatal_error): Renamed from fatal.
10286 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10288 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10289 (yyparse): Likewise.
10290 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10291 * lex.c (java_get_line_col): Likewise.
10292 * jcf-parse.c (load_class): Make errors non-fatal.
10293 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10295 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10297 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10298 (error): Remove unused function.
10299 (main): Don't use "__attribute__ alias" on generated class symbol.
10301 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10303 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10305 * parse.y (finish_method_declaration): Code accounting for WFLed
10306 method DECL_NAMEs deleted.
10307 (check_abstract_method_definitions): Likewise.
10308 (resolve_type_during_patch): Layout resolved type.
10309 * typeck.c (lookup_do): Removed unused local.
10311 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10313 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10314 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10315 integer_negative_one_node.
10316 * expr.c (build_java_binop): Likewise.
10318 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10320 * zextract.c (read_zip_archive): Read file_offset before writing
10321 zipd and consequently clobbering the header contents.
10323 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10325 * Make-lang.in: Remove all dependencies on defaults.h.
10326 * decl.c: Don't include defaults.h.
10327 * expr.c: Likewise.
10328 * parse.y: Likewise.
10330 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10332 * ChangeLog (2001-01-21): Fixed typo.
10333 * class.c (layout_class_method): Code accounting for WFLed
10334 method DECL_NAMEs deleted.
10335 * constant.c (find_methodref_index): Likewise.
10336 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10337 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10338 (struct lang_decl): New field `wfl'.
10339 (java_get_real_method_name): Prototype deleted.
10340 * mangle.c (mangle_method_decl): Code accounting for WFLed
10341 method DECL_NAMEs deleted.
10342 * parse.h (GET_METHOD_NAME): Macro deleted.
10343 * parse.y (reset_method_name): Deleted.
10344 (method_header): Set DECL_FUNCTION_WFL.
10345 (check_abstract_method_header): Code accounting for WFLed method
10346 DECL_NAMEs deleted.
10347 (java_get_real_method_name): Deleted.
10348 (check_method_redefinition): Code accounting for WFLed method
10349 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10350 (java_check_regular_methods): Likewise.
10351 (java_check_abstract_methods): Likewise.
10352 (java_expand_classes): Don't call `reset_method_name.'
10353 (search_applicable_method_list): Use DECL_NAMEs instead of
10355 * typeck.c (lookup_do): Code accounting for WFLed method
10356 DECL_NAMEs deleted.
10358 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10360 * lex.c (java_read_char): Check for EOF from getc first.
10362 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10364 * class.c (layout_class): Don't lay the superclass out if it's
10365 already being laid out.
10366 * jcf-parse.c (handle_innerclass_attribute): New function.
10367 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10368 handle_innerclasses_attribute.
10369 (jcf_parse): Don't load an innerclasses if it's already being
10371 * jcf-write.c (append_innerclass_attribute_entry): Static
10372 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10373 to be zero for anonymous classes.
10375 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10377 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10379 * jcf-parse.c (set_source_filename): Use
10380 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10382 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10384 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10385 gets a unique asm name.
10387 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10389 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10390 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10392 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10393 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10394 * parse.y (lookup_package_type_and_set_next): Deleted.
10395 (resolve_package): Removed unnecessary code.
10396 (find_applicable_accessible_methods_list): `finit$' can't be
10398 * verify.c (pop_argument_types): Added missing prototype.
10400 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10402 * config-lang.in: Disable java by default.
10404 2001-01-23 Tom Tromey <tromey@redhat.com>
10406 * gcj.texi (Copying): New node.
10407 Added copyright information.
10409 2001-01-21 Per Bothner <per@bothner.com>
10411 Various fixes to allow compiling a compressed .jar/.zip archive.
10412 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10413 (struct ZipFile): Add fields name and next (from ZipFileCache).
10414 (struct ZipDirectory): New field zipf points to owning ZipFile.
10415 * jcf.h (struct ZipDirectory): Add forward declaration.
10416 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10417 Remove seen_in_zip and zip_offset fields.
10418 (JCF_SEEN_IN_ZIP): New macro.
10419 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10420 * jcf-io.c: Change all ZipFileCache to ZipFile.
10421 (read_zip_member): New function.
10422 (open_in_zip): Call read_zip_member.
10423 * jcf-parse.c (find_in_current_zip): Remove function.
10424 (read_class): Merge in find_in_current_zip functionality.
10425 Call read_zip_member if needed.
10426 (parse_zip_file_entries): Use read_zip_member.
10427 (process_zip_dir): Update for removed and added JCF fields.
10428 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10430 2001-01-21 Per Bothner <per@bothner.com>
10432 Minor optimization of static ggc roots.
10433 * jcf-parse.c (parse_roots): New static field.
10434 (current_field, current_method, current_file_list): Replace by macros
10435 naming fields of parse_roots.
10436 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10437 * class.c (class_roots): New static field.
10438 (registered_class, fields_ident, info_ident, class_list):
10439 New macros naming fields of parse_roots.
10440 (build_static_field_ref): Don't register roots here.
10441 (layout_class): Static field list replaced by macro class_list.
10442 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10443 Initialize fields_ident and info_ident here.
10445 2001-01-21 Per Bothner <per@bothner.com>
10447 * jcf-parse.c (ggc_mark_jcf): New function.
10448 (init_jcf_parse): Register current_jcf as ggc root.
10450 2001-01-21 Per Bothner <per@bothner.com>
10452 * lang.c (put_decl_node): Print method's name.
10454 2001-01-21 Per Bothner <per@bothner.com>
10456 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10457 (verify_jvm_instructions): Use it, for better error messages on loads.
10459 2001-01-21 Per Bothner <per@bothner.com>
10461 * verify.c (merge_type_state): Still may have to merge even if
10462 LABEL_VERIFIED (label).
10464 2001-01-21 Per Bothner <per@bothner.com>
10466 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10467 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10469 2001-01-19 Per Bothner <per@bothner.com>
10471 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10472 if expeting an interface type. Refines Tom's change of 2000-09-12.
10474 2001-01-18 Per Bothner <per@bothner.com>
10476 * gcj.texi (Input Options): Mention .java files.
10478 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10480 * lang-options.h (-Wunsupported-jdk11): Removed.
10481 * lang.c (flag_not_overriding): Deleted.
10482 (flag_static_local_jdk1_1): Likewise.
10483 (lang_W_options): Removed "unsupported-jdk11" entry.
10484 * parse.y (java_check_methods): Removed dead code.
10486 2001-01-17 Tom Tromey <tromey@redhat.com>
10488 Changes suggested by Per Bothner:
10489 * gcj.texi (Input Options): Don't mention input files.
10490 (Code Generation): Updated --main information.
10491 (Invoking jcf-dump): Mention that --javap is incomplete.
10492 From Alexandre Petit-Bianco:
10493 (Warnings): Don't mention -Wunsupported-jdk11.
10495 (Compatibility): Mention JDK 1.2-ness of libraries.
10496 (Resources): Mention resources used when writing gcj.
10498 2001-01-17 Tom Tromey <tromey@redhat.com>
10500 * gcj.texi: New file.
10501 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10502 (java.info): Depend on gcj.info.
10503 (java/gcj.dvi): New target.
10504 (java.dvi): Depend on gcj.dvi.
10505 (java.install-info): Wrote.
10507 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10509 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10510 having called make_decl_rtl.
10512 2001-01-14 Per Bothner <per@bothner.com>
10514 Various patches to emit better messages on verification errors.
10515 * expr.c (push_type_0): Return error indication on stack overflow,
10516 instead of callinfg fatal.
10517 (push_type): Now just call push_type_0 (nd fatal on overflow).
10518 (pop_type_0): Return detailed error message (in a char** argument).
10519 (pop_type): If pop_type_0 fails, print error message.
10520 (pop_argument_types): Moved to verify.c.
10521 * verify.c (pop_argument_types): Moved from expr.c.
10522 Return a (possible) error message, rather than void.
10523 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10524 (verify_jvm_instruction): Use new macros, improving error messages.
10525 For case OPCODE_astore use object_ptr_type_node.
10526 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10527 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10529 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10530 constant, return body without wrapper. (Improves constant folding.)
10531 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10533 2001-01-13 Per Bothner <per@bothner.com>
10535 * expr.c (expand_java_field_op): Assigning to a final field outside
10536 an initializer does not violate JVM spec, so should be warning, not
10537 error. (Sun's verifier does not complain - though MicroSoft's does.)
10539 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10541 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10544 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10546 * parse.y (resolve_expression_name): Permit instance variables from
10547 enclosing context in super constructor call.
10548 (resolve_qualified_expression_name): Permit enclosing class's qualified
10549 "this" in super constructor call.
10551 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10553 * class.c (build_utf8_ref): Remove last argument in call to
10554 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10555 (build_class_ref): Likewise.
10556 (build_static_field_ref): Likewise.
10557 (get_dispatch_table): Likewise.
10558 (layout_class_method): Likewise.
10559 (emit_register_classes): Likewise.
10560 * constants.c (build_constant_data_ref): Likewise.
10561 * decl.c (builtin_function): Likewise.
10562 (create_primitive_vtable): Likewise.
10563 * expr.c (build_known_method_def): Likewise.
10564 (build_jni_stub): Likewise.
10565 (java_lang_expand_expr): Likewise.
10567 2001-01-10 Tom Tromey <tromey@redhat.com>
10569 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10571 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10573 * java-tree.h (lang_printable_name_wls): New prototype.
10574 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10575 rather than `current_class' to print type name. Don't prepend type
10576 names when printing constructor names.
10577 (lang_printable_name_wls): New function.
10578 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10579 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10580 * parse.y (patch_method_invocation): Message tuned for constructors.
10581 (not_accessible_p): Grant `private' access from within
10582 enclosing contexts.
10584 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10586 All files with updated copyright when applicable.
10587 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10588 * class.c (mangle_class_field): Function removed.
10589 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10590 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10591 (build_class_ref): Call `java_mangle_class_field' instead of
10592 `mangle_class_field.'
10593 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10594 (layout_class): Call `java_mangle_decl' instead of
10595 `mangle_static_field.'
10596 (cxx_keywords): Initialized static array moved to `lex.c.'
10597 (layout_class_method): Changed leading comment. Simplified to
10598 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10599 * decl.c (lang_mark_tree): Mark field `package_list.'
10600 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10601 (struct lang_type): New field `package_list.'
10602 (unicode_mangling_length): Prototype removed.
10603 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10604 emit_unicode_mangled_name): Likewise.
10605 (cxx_keyword_p): New prototype.
10606 (java_mangle_decl, java_mangle_class_field,
10607 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10608 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10610 * jvgenmain.c (main_method_prefix): Global variable removed.
10611 (main_method_suffix): Likewise.
10612 (do_mangle_classname): New function.
10613 (main): Call it. Format changed to accommodate new mangling scheme.
10614 * lex.c: (utf8_cmp): Conditionally prototyped.
10615 (cxx_keywords): Moved from class.c, conditionally defined.
10616 (utf8_cmp, cxx_keyword_p): Likewise.
10617 * mangle.c (obstack.h, ggc.h): Included.
10618 (mangle_field_decl): New function.
10619 (mangle_method_decl, mangle_type, mangle_pointer_type,
10620 mangle_array_type, mangle_record_type,
10621 find_compression_pointer_match, find_compression_array_match,
10622 find_compression_record_match,
10623 find_compression_array_template_match, set_type_package_list,
10624 entry_match_pointer_p, emit_compression_string, init_mangling,
10625 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10626 (mangle_obstack): New global.
10627 (MANGLE_RAW_STRING): New macro.
10628 (unicode_mangling_length): Turned static.
10629 (append_unicode_mangled_name): Renamed from
10630 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10631 replaces `obstack', removed from the parameter list.
10632 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10633 replaces parameter `obstack', removed from the parameter list. Call
10634 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10635 (append_gpp_mangled_classtype): Removed.
10636 (compression_table, compression_next): New static variables.
10637 * parse.y (temporary_obstack): Extern declaration removed.
10639 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10641 * parse.y (patch_binop): Compute missing type in error situations.
10643 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10645 * class.c (make_class_data): Push initial value for "arrayclass".
10646 * decl.c (init_decl_processing): Add new class field "arrayclass".
10648 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10650 From patha@softlab.ericsson.se:
10651 * parse.y (switch_label): Use build, not build1, to construct
10654 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10656 * lang.c (lang_decode_option): Change -MA to -MP.
10657 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10658 Update to new prototype; do quote targets.
10659 (jcf_dependency_write): Update.
10661 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10663 Shorten primitive array allocation path:
10664 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10665 to create new primitive arrays.
10666 * expr.c (build_newarray): If generating native code, call
10667 soft_newarray_node with a reference to the primitive TYPE identifier
10668 instead of type_value.
10670 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10672 Fix for PRs gcj/312 and gcj/253:
10673 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10674 dest if they arn't already.
10675 * class.c (layout_class): Call maybe_layout_super_class on
10676 superinterfaces also, but only if compiling from bytecode.
10678 Fix for PR gcj/373:
10679 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10682 2000-12-15 Tom Tromey <tromey@redhat.com>
10684 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10687 2000-12-14 Andrew Haley <aph@redhat.com>
10689 * boehm.c (mark_reference_fields): Change test to correctly detect
10692 2000-12-15 Andreas Jaeger <aj@suse.de>
10694 * config-lang.in (lang_dirs): Added.
10696 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10698 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10699 Credits go to rth for finding it.
10701 2000-12-13 Mike Stump <mrs@wrs.com>
10703 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10705 2000-11-07 Tom Tromey <tromey@cygnus.com>
10707 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10708 * lex.c (java_ignorable_control_p): Removed.
10709 (java_letter_or_digit_p): Removed.
10710 (java_start_char_p): New function.
10711 (java_read_char): Return `int', not `unicode_t'. Changed
10713 (java_read_unicode): Likewise.
10714 (java_read_unicode_collapsing_terminators): Likewise.
10715 (java_get_unicode): Likewise.
10716 (java_new_lexer): Initialize hit_eof.
10717 (java_parse_end_comment): Take `int' argument.
10718 (java_parse_doc_section): Likewise.
10719 (java_parse_escape_sequence): Don't allow backlash-newline.
10721 * lex.h (JAVA_DIGIT_P): Removed.
10722 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10723 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10724 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10725 (JAVA_PART_CHAR_P): New macro.
10727 (JAVA_CHAR_ERROR): Now -2.
10728 (java_lexer): New field `hit_eof'.
10729 * chartables.h: New file.
10730 * gen-table.pl: new file.
10732 2000-11-20 Tom Tromey <tromey@cygnus.com>
10733 Alexandre Petit-Bianco <apbianco@cygnus.com>
10735 * parse.y (java_complete_lhs): Only allow compound assignment of
10736 reference type if type is String.
10738 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10740 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10741 jcf-path.c: Likewise.
10743 2000-12-09 Anthony Green <green@redhat.com>
10745 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10746 filestart and filename_length as int values.
10748 2000-12-07 Mo DeJong <mdejong@redhat.com>
10750 * jcf-io.c (find_class): Correct the logic that tests to see if a
10751 .java file is newer than its .class file. The compiler was
10752 incorrectly printing a warning when file mod times were equal.
10754 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10756 * jvgenmain.c: Use ISPRINT not isascii.
10758 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10760 * parse.y (end_artificial_method_body): Fixed typo.
10762 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10764 * parse.y (patch_method_invocation): Pick the correct enclosing
10765 context when creating inner class instances.
10768 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10770 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10771 Update copyright year to 2000.
10773 2000-11-23 Anthony Green <green@redhat.com>
10775 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10776 Move current_file_list out of yyparse and make it static.
10778 * expr.c: Declare quick_stack and tree_list_free_list as static
10779 (init_expr_processing): Register quick_stack and
10780 tree_list_free_list roots.
10782 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10784 * parse.y (build_outer_field_access): New local `decl_ctx', use
10785 it. Check for field's context and current class immediate outer
10786 context inheritance.
10787 (outer_field_access_p): Consider fields inherited from the last
10789 (build_access_to_thisn): Stop at the last enclosing context if
10793 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10795 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10797 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10799 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10802 2000-11-20 Tom Tromey <tromey@cygnus.com>
10804 * jv-scan.c (help): Document --complexity.
10805 (options): Added --complexity.
10806 (flag_complexity): New global.
10807 (main): Call `report'.
10808 * parse-scan.y (complexity): New global.
10809 (if_then_statement, if_then_else_statement,
10810 if_then_else_statement_nsi, switch_block_statement_group,
10811 while_expression, do_statement, for_begin, continue_statement,
10812 throw_statement, catch_clause, finally, method_invocation,
10813 conditional_and_expression, conditional_or_expression,
10814 conditional_expression): Update complexity.
10815 (reset_report): Reset complexity.
10816 (report): New function.
10818 2000-11-20 Tom Tromey <tromey@cygnus.com>
10820 * lex.c (yylex): Added STRICT_TK case.
10821 * parse.y (STRICT_TK): Added.
10822 * parse-scan.y (STRICT_TK): Added.
10823 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10824 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10826 * keyword.h: Rebuilt.
10827 * keyword.gperf (strictfp): Added.
10829 2000-11-20 Tom Tromey <tromey@cygnus.com>
10831 * lex.c (yylex): Recognize floating point constants with leading
10834 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10836 * java-tree.h (cyclic_inheritance_report): Constify.
10837 * parse.y (cyclic_inheritance_report): Likewise.
10839 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10841 * parse.y (goal): Remove call to ggc_add_string_root.
10843 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10845 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10846 Create string in scratch buffer, then pass to build_string.
10848 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10850 * parse.y (issue_warning_error_from_context): Add
10853 2000-11-11 Anthony Green <green@redhat.com>
10855 * jcf-parse.c (process_zip_dir): Add finput parameter.
10856 (jcf_figure_file_type): Call process_zip_dir with appropriate
10859 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10861 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10862 * jcf-parse.c (jcf_figure_file_type): Likewise.
10864 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10866 * parse.y (create_new_parser_context): Use memset () instead of
10869 2000-11-08 Tom Tromey <tromey@cygnus.com>
10871 * gjavah.c (process_file): Only include gcj/cni.h when generating
10874 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10876 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10877 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10878 instead of bzero ().
10880 2000-11-05 Tom Tromey <tromey@cygnus.com>
10882 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10883 * lex.c (IS_ZERO): New define.
10884 (java_perform_atof): Error on floating point underflow.
10886 2000-11-04 Tom Tromey <tromey@cygnus.com>
10888 * lex.c (java_parse_escape_sequence): Only read two octal
10889 characters if the first one is greater than 3. Don't allow
10890 "octal" numbers to include the digits 8 or 9.
10892 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10894 * Make-lang.in (java.distdir): Remove.
10896 2000-11-03 Tom Tromey <tromey@cygnus.com>
10898 * Make-lang.in (java.dvi): New target.
10899 Partial fix for PR other/567.
10901 * lang-options.h: Mention -Wout-of-date.
10902 * jcf-dump.c (flag_newer): New global.
10903 * gjavah.c (flag_newer): New global.
10904 * jcf-io.c (find_class): Only warn when flag_newer set.
10905 * lang.c (flag_newer): New global.
10906 (struct string_option): New declaration.
10907 (lang_W_options): New global.
10908 (process_option_with_no): New function.
10909 (lang_decode_option): Use it.
10911 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10912 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10915 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10916 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10917 * lex.c (java_read_unicode): Removed `term_context' argument.
10918 Recognize any number of `u' in `\u'.
10919 (java_read_unicode_collapsing_terminators): New function.
10920 (java_get_unicode): Use it.
10921 (java_lineterminator): Removed.
10922 (yylex): Produce error if character literal is newline or single
10923 quote. Return if eof found in middle of `//' comment. EOF in
10924 `//' comment is only an error if pedantic.
10925 (java_ignorable_control_p): New function.
10926 (java_parse_end_comment): Return if eof found in middle of
10929 * jv-scan.c (pedantic): New global.
10931 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10933 * parse.y (outer_field_access_p): Inherited fields aren't
10934 consider outer fields.
10935 (maybe_build_thisn_access_method): Use
10936 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10937 (resolve_expression_name): Trigger an error if a static field
10938 is being accessed as an outer field.
10940 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10942 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10945 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10947 * Make-lang.in: Move all build rules here from Makefile.in,
10948 adapt to new context. Wrap all rules that change the current
10949 directory in parentheses. Expunge all references to $(P).
10950 When one command depends on another and they're run all at
10951 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10952 all object-file generation rules. Delete obsolete variables.
10954 * Makefile.in: Delete.
10955 * config-lang.in: Delete outputs= line.
10957 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10959 * parse.y (patch_method_invocation): NULLify this_arg when already
10961 (maybe_use_access_method): Handle call to methods unrelated to the
10962 current class. Fixed comment.
10965 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10967 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10970 2000-10-24 Tom Tromey <tromey@cygnus.com>
10972 * lex.c (java_new_lexer): Initialize new fields. Work around
10973 broken iconv() implementations.
10974 (java_read_char): Swap bytes if required. Use fallback decoder if
10976 (byteswap_init, need_byteswap): New globals.
10977 (java_destroy_lexer): Only close iconv handle if it is in use.
10978 * lex.h (java_lexer): New fields read_anything, byte_swap,
10980 Made out_buffer unsigned.
10982 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10984 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10985 where an enclosing context can be set on the jdep.
10986 (do_resolve_class): Fixed identation.
10988 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10990 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10992 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10995 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10997 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10999 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11001 * jcf-write.c (OP1): Update `last_bc'.
11002 (struct jcf_block): Fixed indentation and typo in comments. New
11004 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11005 follows `monitorenter'.
11006 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11010 2000-10-16 Tom Tromey <tromey@cygnus.com>
11012 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11013 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11014 * lang-options.h: Added -MA, -MT, -MF..
11015 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11016 (DEPEND_TARGET_SET): New macro.
11017 (DEPEND_FILE_ALREADY_SET): Likewise.
11018 (init_parse): Handle new flags.
11019 * jcf.h (jcf_dependency_print_dummies): Declare.
11020 * Make-lang.in (s-java): Added mkdeps.o.
11021 * Makefile.in (BACKEND): Added mkdeps.o.
11022 (../gcjh$(exeext)): Added mkdeps.o.
11023 (../jcf-dump$(exeext)): Added mkdeps.o.
11024 * jcf-depend.c: Include mkdeps.h.
11025 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11026 add_entry): Removed.
11027 (jcf_dependency_reset): Rewrote.
11028 (dependencies): New global.
11029 (jcf_dependency_set_target): Rewrote.
11030 (jcf_dependency_add_target): Likewise.
11031 (jcf_dependency_add_file): Likewise.
11033 (print_ents): Removed.
11034 (jcf_dependency_write): Rewrote.
11035 (print_dummies): New global.
11036 (jcf_dependency_print_dummies): New function
11037 (jcf_dependency_write): Call deps_dummy_targets if required.
11039 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11041 * gjavah.c (add_class_decl): Removed unused variables `tname',
11042 `tlen' and `name_index'.
11043 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11044 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11045 in `wfl_operator' with value.
11046 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11047 (jcf_figure_file_type): Fixed identation.
11048 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11049 * parse.y (analyze_clinit_body): New function.
11050 (static_initializer:): Reset `current_static_block'.
11051 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11052 `wfl_operator' with new value.
11053 (lookup_cl): Use EXPR_WFL_FILENAME.
11054 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11055 analyze_clinit_body.
11056 (build_outer_field_access): Access to this$<n> built from
11057 current_class, not its outer context.
11058 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11059 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11060 (patch_method_invocation): Use `is_static_flag' when already
11062 (patch_newarray): Removed assignment in ternary operator.
11064 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11066 * except.c (free_eh_ranges): Don't free `whole_range'.
11068 2000-10-15 Anthony Green <green@redhat.com>
11070 * decl.c (init_decl_processing): Call init_class_processing before
11073 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11075 * check-init.c (check_init): Fixed leading comment. Use
11077 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11078 (give_name_to_locals): Likewise.
11079 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11080 fields in lang_decl_var.
11081 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11082 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11083 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11084 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11085 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11086 (LOCAL_FINAL): Rewritten.
11087 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11088 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11089 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11090 `init_final' fields.
11091 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11092 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11093 (TYPE_HAS_FINAL_VARIABLE): New macro.
11094 (struct lang_type): Added `afv' field.
11095 * parse.y (check_static_final_variable_assignment_flag): New function.
11096 (reset_static_final_variable_assignment_flag): Likewise.
11097 (check_final_variable_local_assignment_flag): Likewise.
11098 (reset_final_variable_local_assignment_flag): Likewise.
11099 (check_final_variable_indirect_assignment): Likewise.
11100 (check_final_variable_global_assignment_flag): Likewise.
11101 (add_inner_class_fields): Use LOCAL_FINAL_P.
11102 (register_fields): Handle local finals and final variables.
11103 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11104 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11105 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11107 (java_complete_expand_methods): Loop to set
11108 TYPE_HAS_FINAL_VARIABLE. Call
11109 `reset_final_variable_local_assignment_flag' and
11110 `check_final_variable_local_assignment_flag' accordingly before
11111 and after constructor expansion. Call
11112 `reset_static_final_variable_assignment_flag'
11113 before expanding <clinit> and after call
11114 `check_static_final_variable_assignment_flag' if the
11115 current_class isn't an interface. After all methods have been
11116 expanded, call `check_final_variable_global_assignment_flag' and
11117 `check_static_final_variable_assignment_flag' if the current class
11119 (maybe_yank_clinit): Fixed typo in comment.
11120 (build_outer_field_access_methods): Removed old sanity check. Use
11121 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11122 Don't create access methods for finals.
11123 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11124 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11125 existing DECL_INIT has been processed.
11126 (java_complete_lhs): Likewise.
11127 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11128 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11130 (patch_assignment): Use LOCAL_FINAL_P.
11131 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11132 DECL_INITIAL is nullified.
11135 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11137 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11139 * Makefile.in (parse.c, parse-scan.c): Likewise.
11141 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11143 * class.c (temporary_obstack): Remove.
11144 (make_class): Don't mess with obstascks.
11145 (push_class): Likewise.
11146 (set_super_info): Likewise.
11147 (add_method_1): Likewise.
11148 (add_method): Likewise.
11149 (add_field): Likewise.
11150 (build_utf8_ref): Likewise.
11151 (build_class_ref): Likewise.
11152 (build_static_field_ref): Likewise.
11153 (finish_class): Likewise.
11154 (push_super_field): Likewise.
11155 (layout_class): Likewise.
11156 (layout_class_methods): Likewise.
11157 (init_class_processing): Likewise.
11158 * constants.c (get_tag_node): Likewise.
11159 (build_constant_data_ref): Likewise.
11160 * decl.c (ggc_p): Remove.
11161 (copy_lang_decl): Use ggc_alloc.
11162 (complete_start_java_method): Don't mess with obstacks.
11163 (start_java_method): Likewise.
11164 (end_java_method): Likewise.
11165 * except.c (link_handler): Use xmalloc.
11166 (free_eh_ranges): New function.
11167 (method_init_exceptions): Use it.
11168 (add_handler): Use xmalloc.
11169 (expand_start_java_handler): Don't mess with obstacks.
11170 (prepare_eh_table_type): Likewise.
11171 (expand_end_java_handler): Likewise.
11172 * expr.c (push_value): Likewise.
11173 (create_label_decl): Likewise.
11174 (build_jni_stub): Likewise.
11175 (java_lang_expand_expr): Likewise.
11176 (note_instructions): Use xrealloc.
11177 (java_push_constant_from_pool): Don't mess with obstacks.
11178 (process_jvm_instruction): Likewise.
11179 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11181 * jcf-parse.c (get_constant): Don't mess with obstacks.
11182 (read_class): Likewise.
11183 (jcf_parse): Likewise.
11184 * lex.c (expression_obstack): Remove.
11185 (java_lex): Don't use obstack_free.
11186 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11187 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11188 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11189 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11190 * parse.y (gaol): Add more GC roots.
11191 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11192 (lookup_field_wrapper): Likewise.
11193 (obtain_incomplete_type): Don't mess with obstacks.
11194 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11196 (craft_constructor): Don't mess with obstacks.
11197 (safe_layout_class): Likewise.
11198 (java_complete_class): Likewise.
11199 (source_end_java_method): Likewise.
11200 (build_outer_field_access_methods): Likewise.
11201 (build_outer_method_access_method): Likewise.
11202 (maybe_build_thisn_access_method): Likewise.
11203 (build_dot_class_method_invocation): Likewise.
11204 (java_complete_tree): Likewise.
11205 (java_complete_lhs): Likewise.
11206 (do_merge_string_cste): Likewise.
11207 (patch_string_cst): Likewise.
11208 (array_constructor_check_entry): Likewise.
11209 * typeck.c (build_java_array_type): Likewise.
11210 (parse_signature_string): Likewise.
11211 (build_java_signature): Likewise.
11213 2000-10-12 Tom Tromey <tromey@cygnus.com>
11215 Fix for PR gcj/356:
11216 * gjavah.c (add_class_decl): Don't special-case inner classes.
11217 (add_namelet): Likewise.
11219 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11221 * java-tree.h: Constify current_encoding.
11222 * lang.c: Constify current_encoding.
11224 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11226 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11227 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11229 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11231 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11232 patch. Fixes gcj/340.
11234 2000-10-10 Tom Tromey <tromey@cygnus.com>
11236 * lex.c (java_new_lexer): Initialize out_first and out_last
11238 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11240 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11242 * parse.y (pop_current_osb): New function.
11243 (array_type:): Use `dims:', changed actions
11244 accordingly. Suggested by Anthony Green.
11245 (array_creation_expression:): Used pop_current_osb.
11246 (cast_expression:): Likewise.
11247 (search_applicable_method_list): Fixed indentation.
11249 2000-10-08 Anthony Green <green@redhat.com>
11251 * parse.y (array_type_literal): Remove production.
11252 (type_literals): Refer to array_type, not array_type_literal.
11254 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11256 Patch contributed by Corey Minyard.
11257 * decl.c (check_local_named_variable): New function.
11258 (tree check_local_unnamed_variable): Likewise.
11259 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11261 2000-10-07 Anthony Green <green@redhat.com>
11263 * class.c (layout_class): Handle case where superclass can't be
11266 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11268 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11271 2000-10-05 Tom Tromey <tromey@cygnus.com>
11273 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11274 * jvgenmain.c (class_mangling_prefix): Removed.
11275 (class_mangling_suffix): New global.
11277 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11279 (print_method_info): Handle overrides for static and final
11281 (process_file): Generate declaration for class object field.
11282 * class.c (cxx_keywords): New array.
11283 (utf8_cmp): New function.
11284 (cxx_keyword_p): New function.
11285 (layout_class_method): Mangle C++ keywords by appending `$'.
11286 (mangle_field): New function.
11287 (mangle_class_field): Use mangle_field. Mangle class name as
11289 (mangle_static_field): Use mangle_field.
11291 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11293 * decl.c (find_local_variable): Removed uncessary type check and
11294 fixed range check typo. From Corey Minyard.
11296 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11298 * decl.c (give_name_to_locals): New local `code_offset'. Call
11299 `maybe_adjust_start_pc'.
11300 * expr.c (note_instructions): New function.
11301 (expand_byte_code): Don't collect insn starts here.
11302 (peek_opcode_at_pc): New function.
11303 (maybe_adjust_start_pc): Likewise.
11304 * java-tree.h (maybe_adjust_start_pc): Declare.
11305 (note_instructions): Likewise.
11306 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11308 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11310 * parse.y (field_access:): Fixed indentation.
11311 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11313 2000-09-07 Tom Tromey <tromey@cygnus.com>
11315 Fix for PR gcj/307:
11316 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11317 JPRIMITIVE_TYPE_P, for arithmetic operators.
11318 (patch_method_invocation): Indentation fix.
11319 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11320 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11321 (do_unary_numeric_promotion): Cleaned up code.
11322 (valid_cast_to_p): Handle boolean correctly.
11324 2000-09-27 Tom Tromey <tromey@cygnus.com>
11326 * lex.c (java_read_unicode): Reset bs_count when finished with
11329 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11332 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11333 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11334 (typeck.o): Depend on ggc.h.
11335 * class.c (add_method_1): Use GC functions for allocation.
11336 (init_class_processing): Register roots.
11337 * decl.c (ggc_p): Set to 1.
11338 (pending_local_decls): Make it static.
11339 (push_jvm_slot): Use GC functions for allocation.
11340 (init_decl_processing): Register roots.
11341 (give_name_to_locals): Use GC functions for allocation.
11342 (lang_mark_tree): New function.
11343 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11344 functions for allocation.
11345 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11346 * lex.c (java_lex): Use build_string, rather than replicating it
11348 * parse.y (goal): Add more roots.
11349 (mark_parser_ctxt): New function.
11350 * typeck.c: Include ggc.h.
11352 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11354 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11355 contains something else than MODIFY_EXPR.
11357 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11359 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11360 * Makefile.in (parse.o): Depend on ggc.h.
11361 (class.o): Likewise.
11362 (constants.o): Likewise.
11363 (decl.o): Likewise.
11364 (expr.o): Likewise.
11365 (jcf-parse.o): Likewise.
11366 (jcf-write.o): Likewise.
11367 (mangle.o): Likewise.
11368 * class.c: Include ggc.h.
11369 (build_static_field_ref): Register GC roots.
11370 (layout_class): Likewise.
11371 (init_class_processing): Likewise.
11372 * constants.c: Include ggc.h.
11373 (current_constant_pool_data_ref): Remove.
11374 (tag_nodes): Move it to ...
11375 (get_tag_node): ... here. Register GC roots.
11376 * decl.c: Include ggc.h. Remove many global tree definitions.
11377 (throw_node): Define.
11378 (java_global_trees): Likewise.
11379 (predef_filenames): Make the size a constant.
11380 (init_decl_processing): Adjust accordingly.
11381 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11382 * expr.c: Include ggc.h.
11383 (init_expr_processing): Register GC roots.
11384 (build_invokeinterface): Likewise.
11385 * java-tree.h: Replace extern tree declarations with macros.
11386 (java_global_trees): New variable.
11387 (java_tree_index): New enumeration.
11388 (init_jcf_parse): Declare.
11389 * jcf-parse.c: Include ggc.h.
11390 (current_class): Remove declaration.
11391 (main_class): Likewise.
11392 (all_class_list): Likewise.
11393 (predefined_filename_p): Adjust for constant size of
11395 (init_jcf_parse): New function.
11396 * jcf-write.c: Include ggc.h.
11397 (generate_classfile): Register GC roots.
11398 (append_synthetic_attribute): Likewise.
11399 (append_innerclass_attribute_entry): Likewise.
11400 * lang.c: Include ggc.h.
11401 (lang_print_error): Register GC roots.
11402 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11404 * parse.y: Include ggc.h.
11405 (wfl_operator): Remove.
11406 (goal): Register GC roots.
11407 (java_pop_parser_context): Adjust for new field names.
11408 (java_parser_context_save_global): Likewse.
11409 (java_parser_context_restore_global): Likewise.
11410 (java_parser_context_suspend): Likewise.
11411 (java_parser_context_resume): Likewise.
11412 (verify_constructor_circularity): Register GC roots.
11413 (lookup_cl): Likewise.
11414 (java_reorder_fields): Likewise.
11415 (build_current_this): Likewise.
11416 (class_in_current_package): Likewise.
11417 (argument_types_convertible): Likewise.
11418 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11420 2000-09-14 Tom Tromey <tromey@cygnus.com>
11422 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11424 2000-09-13 Tom Tromey <tromey@cygnus.com>
11426 * jcf-parse.c: Include <locale.h>.
11427 * jv-scan.c: Include <locale.h>.
11429 2000-09-12 Tom Tromey <tromey@cygnus.com>
11431 * expr.c (pop_type_0): Return `Object' if trying to merge two
11433 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11434 interface types; `Object' is always a valid supertype.
11436 2000-09-12 Tom Tromey <tromey@cygnus.com>
11439 * jv-scan.c (help): Document --encoding.
11440 (options): Added `encoding' entry.
11441 (OPT_ENCODING): New define.
11442 (main): Handle --encoding.
11443 Include <langinfo.h> if nl_langinfo exists.
11444 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11446 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11447 (parse_source_file): Correctly call java_init_lex. Added `finput'
11448 argument. Use nl_langinfo to determine default encoding.
11449 * java-tree.h (current_encoding): Declare.
11450 * parse.y (java_parser_context_restore_global): Don't restore
11452 (java_parser_context_save_global): Don't set `finput' field.
11453 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11455 * lang.c (current_encoding): New global.
11456 (lang_decode_option): Recognize `-fencoding='.
11457 (finish_parse): Don't close finput.
11458 * parse.h (struct parser_ctxt): Removed `finput' and
11459 `unget_utf8_value' fields. Added `lexer' field.
11460 (java_init_lex): Fixed declaration.
11461 * lex.c (java_new_lexer): New function.
11462 (java_destroy_lexer): Likewise.
11463 (java_read_char): Added `lex' argument. Handle iconv case.
11464 (java_read_unicode): Added `lex' argument. Count backslashes in
11466 (java_init_lex): Added `finput' and `encoding' arguments. Set
11467 `lexer' field in ctxp.
11468 (BAD_UTF8_VALUE): Removed.
11469 (java_lex): Handle seeing UEOF in the middle of a string literal.
11470 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11471 (java_lexer): New structure.
11474 (DEFAULT_ENCODING): New define.
11475 (java_destroy_lexer): Declare.
11477 2000-09-12 Tom Tromey <tromey@cygnus.com>
11479 Fix for PR gcj/343:
11480 * lex.c (java_init_lex): Initialize java_io_serializable.
11481 * parse.y (java_io_serializable): New global.
11482 (valid_ref_assignconv_cast_p): An array can be cast to
11485 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11487 * decl.c, expr.c: Include defaults.h if not already included.
11488 Don't define the *_TYPE_SIZE macros.
11490 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11492 * typeck.c (build_java_array_type): Correct first parameter
11493 in ADJUST_FIELD_ALIGN invocation.
11495 2000-09-06 Tom Tromey <tromey@cygnus.com>
11497 * lang-specs.h: Also recognize `-femit-class-files'.
11499 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11501 * verify.c (merge_types): Load the types to merge if necessary.
11503 2000-09-02 Anthony Green <green@redhat.com>
11505 * jcf-io.c: Include zlib.h.
11506 (open_in_zip): Read compressed class file archives.
11507 * zipfile.h (ZipDirectory): Add uncompressed_size and
11508 compression_method fields.
11509 * zextract.c (read_zip_archive): Collect file compression info.
11511 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11513 * parse.y (do_resolve_class): Also explore superclasses of
11514 intermediate enclosing contexts when searching for inner classes.
11516 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11518 * parse.y (variable_declarator_id:): Better error message.
11519 (expression_statement:): Use YYNOT_TWICE.
11520 (cast_expression:): Likewise.
11521 (assignment:): Likewise.
11523 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11525 * parse.y (do_merge_string_cste): New locals. Create new
11526 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11528 2000-08-07 Hans Boehm <boehm@acm.org>
11530 * boehm.c (mark_reference_fields): Set marking bits for all words in
11531 a multiple-word record.
11532 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11535 2000-08-31 Mike Stump <mrs@wrs.com>
11537 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11538 jcf-dump$(exeext)): Make parallel safe.
11540 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11542 * jcf-parse.c (set_source_filename): Constify a char *.
11543 * jcf-write.c (append_innerclasses_attribute,
11544 make_class_file_name): Constify a char *. Don't recycle a
11545 variable for an unrelated purpose.
11546 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11547 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11549 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11551 * expr.c (can_widen_reference_to): Fixed indentation.
11552 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11553 * parse.y: `finit$' replaces `$finit$' in comments.
11554 (try_builtin_assignconv): Fixed leading comment.
11556 2000-08-25 Greg McGary <greg@mcgary.org>
11558 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11560 2000-08-24 Greg McGary <greg@mcgary.org>
11562 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11563 * parse.y (BINOP_LOOKUP): Likewise.
11565 2000-08-22 Andrew Haley <aph@cygnus.com>
11567 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11568 sign extending. Fixes gcj/321.
11569 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11570 combining to make a jlong. Fixes gcj/321.
11572 2000-08-21 Nix <nix@esperi.demon.co.uk>
11574 * lang-specs.h: Do not process -o or run the assembler if
11577 2000-08-16 Andrew Haley <aph@cygnus.com>
11579 * typeck.c (build_java_array_type): Rewrite code to do array
11580 alignment. Take into account back-end macros when aligning array
11581 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11582 user to set alignment. Fixes gcj/252 and 160.
11584 2000-08-09 Tom Tromey <tromey@cygnus.com>
11586 * parse.y (check_abstract_method_definitions): Now return `int'.
11587 Check implemented interfaces. Fixes PR gcj/305.
11589 * parse.y (patch_switch_statement): Disallow `long' in switch
11590 expressions. Fixes PR gcj/310.
11592 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11594 * decl.c (finit_leg_identifier_node): New global.
11595 (init_decl_processing): Use `finit$' to initialize
11596 finit_identifier_node. Use `$finit$' to initialize
11597 finit_leg_identifier_node.
11598 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11599 * java-tree.h (finit_identifier_node): Changed attached comment.
11600 (finit_leg_identifier_node): New declaration.
11601 (ID_FINIT_P): Take finit_identifier_node and
11602 finit_leg_identifier_node into account. This is a backward
11603 compatibility hack.
11605 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11607 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11609 (generate_bytecode_insns): Check `nargs' before emitting it.
11610 * verify.c (merge_type_state): Fixed typo.
11611 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11612 generate_bytecode_{conditional,insns}.
11614 2000-08-13 Anthony Green <green@redhat.com>
11616 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11619 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11621 * class.c (maybe_layout_super_class): Fixed indentation.
11622 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11623 (java_check_methods): New function declaration.
11624 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11625 instead of `str_ptr'.
11626 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11627 of a `invokeinterface' at the right time.
11628 * parse.h (WFL_STRIP_BRACKET): New macro.
11629 (SET_TYPE_FOR_RESOLUTION): Use it.
11630 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11631 (check_class_interface_creation): Don't check for cross package
11632 innerclass name clashes.
11633 (method_header): Behave properly if MDECL is `error_mark_node'.
11634 (method_declarator): Return `error_mark_node' if bogus current
11636 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11637 (resolve_and_layout): New local `decl_type', set and used. Call
11638 java_check_methods.
11639 (java_check_methods): New method.
11640 (java_layout_classes): Use it.
11641 (resolve_qualified_expression_name): No EH check necessary in
11643 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11645 (patch_assignment): Set DECL_INITIAL on integral final local.
11647 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11649 * java-tree.h (flag_extraneous_semicolon): New extern.
11650 * lang-options.h: (-Wextraneous-semicolon): New option.
11651 * lang.c (flag_redundant): Fixed typo in leading comment.
11652 (flag_extraneous_semicolon): New global.
11653 (lang_decode_option): Set `flag_extraneous_semicolon' when
11654 -Wall. Decode `-Wextraneous-semicolon'.
11655 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11656 `empty_statement' rule.
11657 (class_body_declaration): Likewise.
11658 (method_body:): Accept `;' as a method body.
11659 (static_initializer:): Removed `SC_TK' hack.
11660 (constructor_block_end:): Likewise.
11661 (empty_statement:): Report deprecated empty declaration. Fixes
11664 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11666 * parse.y (build_dot_class_method_invocation): Changed parameter
11667 name to `type'. Build signature from `type' and convert it to a
11668 STRING_CST if it's an array.
11669 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11670 to use `ref_type' directly.
11672 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11674 * lang-options.h: Added a comma after the last element to avoid
11675 syntax errors when other languages define additional options.
11677 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11679 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11680 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11681 (jc1): Link with $(BACKEND).
11682 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11684 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11686 * jvspec.c: Adjust type of second argument to
11687 lang_specific_driver, and update code as necessary.
11689 * class.c (build_dtable_decl): Initialize dummy.
11691 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11693 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11694 method bodies not to rule out discarding `<clinit>'; don't use
11695 <clinit> to initialize static fields with constant initializers.
11697 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11699 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11701 (method_synthetic): New global.
11702 (HANDLE_METHOD): Recognize synthetic method and tell
11703 `print_method_info' about it.
11704 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11705 processing a synthetic method.
11706 * jcf-reader.c (skip_attribute): New function.
11707 ( skip_attribute): Likewise.
11709 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11711 * parse.y (build_outer_field_access): Fixed comments.
11712 (fix_constructors): Emit the initialization of this$<n> before
11714 (resolve_qualified_expression_name): Build an access to `decl' if
11717 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11719 * parse-scan.y (curent_class): Non longer const.
11720 (inner_qualifier, inner_qualifier_length): Deleted.
11721 (current_class_length): New global.
11722 (bracket_count): Fixed typo in leading comment.
11723 (anonymous_count): New global.
11724 (class_instance_creation_expression:): Handle anonymous classes.
11725 (anonymous_class_creation:): New rule.
11726 (push_class_context): Rewritten.
11727 (pop_class_context): Likewise.
11728 (INNER_QUALIFIER): Macro deleted.
11729 (report_class_declaration): call `push_class_context' when
11730 entering the function. `fprintf' format modified not to use
11732 (report_class_declaration): Assign `package_name' and
11733 `current_class' to NULL separately.
11735 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11737 * expr.c (build_invokeinterface): Call layout_class_methods on
11740 2000-07-27 Tom Tromey <tromey@cygnus.com>
11741 Anthony Green <green@cygnus.com>
11742 Alexandre Petit-Bianco <apbianco@cygnus.com>
11744 * class.c (make_class_data): Create vtable for abstract classes.
11745 (get_dispatch_table): Changed to cope with abstract classes.
11747 2000-07-27 Tom Tromey <tromey@cygnus.com>
11749 * parse.y (patch_method_invocation): Don't reverse the argument
11750 list when dealing with anonymous class constructors. Fixed typo in
11753 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11755 * parse.y (build_alias_initializer_parameter_list): Reverse
11756 crafted list when building aliases for anonymous class
11759 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11761 * parse.y (jdep_resolve_class): Don't bother checking potential
11762 innerclass access if `decl' is NULL.
11763 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11766 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11768 * parse.c: Remove (again.)
11770 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11772 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11773 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11774 outside the `if' statement, alias to innerclass removed, `decl'
11775 used to mark the class complete.
11777 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11779 * parse.y (simple_name:): Fixed typo in error message.
11781 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11783 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11784 or its first operand can be error marks.
11786 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11788 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11789 * parse.y (method_header): Likewise.
11791 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11793 * parse.y (process_imports): Consider that one might be trying to
11794 import an innerclass. Fixes gcj/254
11796 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11798 * parse.y (find_as_inner_class): Handle the case where the
11799 enclosing context of an innerclass has been loaded as bytecode.
11801 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11803 * parse.y (simple_name:): Reject `$' in type names.
11804 (resolve_type_during_patch): Use `type' as a second
11805 argument to resolve_no_layout. Fixes gcj/257.
11807 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11809 * parse.y (find_most_specific_methods_list): Select the only
11810 non-abstract method even if max has been set.
11811 Fixes gcj/285, gcj/298.
11813 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11815 * lang-specs.h: Added %(jc1) to java compiler options.
11817 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11819 * .cvsignore: New file.
11821 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11823 * parse.y (not_accessible_p): Access granted to innerclasses
11824 (indirectly) extending the reference type. Fixes gcj/249.
11826 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11828 * parse.y (patch_method_invocation): Fixed comment.
11829 (maybe_use_access_method): Build this$<n>s to the context of the
11830 target method, or a type that extends it. Fixes gcj/242.
11832 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11836 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11838 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11840 2000-07-13 Tom Tromey <tromey@cygnus.com>
11842 * lang-specs.h: Added %{I*}.
11844 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11846 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11848 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11850 * parse-scan.c: Remove.
11852 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11854 * class.c (set_super_info): Handled protected inner classes.
11855 (common_enclosing_context_p): Bail early if arguments aren't both
11857 (get_access_flags_from_decl): Handle private and protected inner
11859 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11860 (CLASS_PROTECTED): Likewise.
11861 (struct lang_type): New bitfield `poic'.
11862 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11863 inner classes only.
11864 (check_inner_class_access): Renamed arguments, added
11865 comments. Handles protected inner classes (fixes gcj/225)
11866 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11868 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11870 * parse.y (resolve_qualified_expression_name): Verify qualified
11871 access to `this'. Fixes gcj/239.
11873 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11875 * jcf-write.c (generate_classfile): Don't install ConstantValue
11878 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11880 * parse.y (resolve_qualified_expression_name): Handle inner class
11881 access. Fixes gcj/256.
11883 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11885 * jcf-write.c (generate_classfile): Properly install the
11886 ConstantValue attribute and the initial value constant pool index
11887 on string constants.
11888 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11891 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11893 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11895 * parse.y (find_as_inner_class): Fixed typo.
11896 (do_resolve_class): Explore enclosing contexts when searching for
11897 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11898 (check_inner_class_access): Check `decl' which can be null in case
11899 of previous errors.
11901 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11903 * java-tree.h (java_debug_context): Declared `extern'.
11904 (safe_layout_class): Likewise.
11905 * parse.y (resolve_field_access): Field must be `static' in order
11906 to be replaced by its initial value. Added comments.
11907 (find_applicable_accessible_methods_list): Fixed typo.
11908 (find_most_specific_methods_list): Methods found in innerclasses
11909 take over methods founds in the enclosing contexts.
11910 (java_complete_tree): Loosen restrictions on the type of DECLs
11911 that can be replaced by their initialization values.
11912 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11914 2000-07-05 Tom Tromey <tromey@cygnus.com>
11916 * Make-lang.in (PARSE_DIR): New macro.
11917 (PARSE_RELDIR): Likewise.
11918 (PARSE_C): Likewise.
11919 (PARSE_SCAN_C): Likewise.
11920 ($(PARSE_C)): New target.
11921 ($(PARSE_SCAN_C)): Likewise.
11922 (SET_BISON): New macro.
11923 (BISONFLAGS): Likewise.
11924 (JAVABISONFLAGS): Likewise.
11926 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11928 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11929 argument on the first pass for CNI as well as JNI.
11930 (print_method_info): Set up method name on the first pass only.
11932 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11934 * parse.y (parser_qualified_classname): Removed parameter
11936 (create_interface): Removed first passed parameter to
11937 parser_qualified_classname.
11938 (create_class): Likewise. Don't install alias on static
11939 innerclasses. Fixes gcj/275.
11941 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11943 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11944 debugable statement with empty_stmt_node. Fixes gcj/272
11946 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11948 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11951 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11953 * jcf-write.c (push_long_const): Appropriately cast short negative
11956 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11958 * parse.y (verify_constructor_super): Use loop variable
11959 `m_arg_type' initialized with `mdecl_arg_type'.
11961 2000-06-29 Tom Tromey <tromey@cygnus.com>
11963 * parse.y (resolve_field_access): Handle case where `type_found'
11966 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11968 * expr.c (lookup_field): The same field can be found through two
11969 different interface. Don't declare it ambiguous in that case.
11971 2000-06-27 Tom Tromey <tromey@cygnus.com>
11973 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11974 follows \r, then unget it at a lower level.
11976 2000-06-26 Tom Tromey <tromey@cygnus.com>
11978 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11979 java_complete_tree.
11981 2000-06-25 Tom Tromey <tromey@cygnus.com>
11983 * parse.y (for_statement): Wrap expression in a WFL if it is a
11984 constant. For PR gcj/268.
11986 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11988 * parse.y (do_resolve_class): Minor optimiztion in the package
11989 list search. Removed unnecessary test and return statement.
11990 (valid_ref_assignconv_cast_p): Order of arguments to
11991 enclosing_context_p fixed.
11993 2000-06-24 Tom Tromey <tromey@cygnus.com>
11995 * expr.c (lookup_field): Print error and return error_mark_node if
11996 field reference is ambiguous.
11998 * parse.y (check_abstract_method_definitions): Also check if
11999 `other_method' is abstract.
12001 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12003 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12005 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12006 (struct lang_type): New field `pic'.
12007 (CLASS_PRIVATE): New macro.
12008 * parse.y (check_inner_class_access): New function.
12009 (jdep_resolve_class): Call it.
12011 2000-06-23 Tom Tromey <tromey@cygnus.com>
12013 * parse.y (patch_incomplete_class_ref): Initialize the returned
12014 class. For PR gcj/260.
12016 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12018 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12020 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12022 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12023 Java specific checks.
12024 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12025 screened by DECL_P.
12026 * java-tree.def (CASE_EXPR): Marked 'e'.
12027 (DEFAULT_EXPR): Likewise.
12028 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12029 screened by DECL_P.
12030 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12031 Java specific checks.
12032 (generate_bytecode_insns): Test try_block for BLOCK before using
12034 * parse.y (build_wfl_wrap): Added `location' argument. Set
12035 EXPR_WFL_LINECOL accordingly.
12036 (dim_expr:): Wrap constants with WFLs.
12037 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12038 (resolve_package): Check for `stmt' not being a BLOCK before
12039 building a debuggable statement with it.
12040 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12042 (resolve_field_access): Make sure `decl' is a DECL before treating
12044 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12045 IDENTIFIER_NODE before treating it as such.
12046 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12047 treating it as such.
12048 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12049 to be applied only on non array types.
12051 2000-06-16 Per Bothner <per@bothner.com>
12053 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12054 define in terms of DECL_RESULT, as that fails when --enable-checking.
12056 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12058 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12059 types the same in comparison.
12060 (CHECK_OP): Add static prototype.
12062 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12064 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12065 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12066 * parse.c: Rebuilt.
12068 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12070 * decl.c (create_primitive_vtable): Prototype.
12072 * jcf-write.c (generate_bytecode_insns): Initialize variable
12075 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12077 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12079 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12080 to track searched classes, and do not search the same class more than
12081 once. Call find_applicable_accessible_methods_list on immediate
12082 superclass, instead of search_applicable_method_list on all ancestors.
12083 Fix for PR gcj/238.
12085 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12087 * parse.y (register_fields): Permit static fields in inner classes
12088 if they are final. Fix for PR gcj/255.
12090 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12092 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12093 * parse.y (find_in_imports): Returned type changed to void,
12094 leading comment fixed.
12095 (register_package): New function.
12096 (qualify_and_find): Likewise.
12097 (package_declaration:): Use `register_package'.
12098 (single_type_import_declaration:): Removed local variable
12099 `node'. Added missing `;' for consistency.
12100 (type_import_on_demand_declaration:): Use `chainon' to link new
12102 (lookup_field_wrapper): Lookup local variables defined in outer
12104 (java_complete_class): Don't reverse the list of imported on demand.
12105 (do_resolve_class): Reorganized. Removed local variable
12106 `original_name'. Call `qualify_and_find' with the current package
12107 name, invoke `find_in_imports_on_demand' right after. Call
12108 `qualify_and_find' with the packages we've seen so far. Fixed
12109 operations numbering in comments.
12110 (java_expand_class): Don't reverse `package_list'.
12111 (find_most_specific_methods_list): New local variables `abstract'
12112 and `candidates'. Use them to pick the right method.
12114 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12116 * parse.y (check_modifiers_consistency): Don't subtract out
12117 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12119 2000-06-04 Philipp Thomas <pthomas@suse.de>
12121 * Makefile.in (INTLLIBS): New.
12125 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12127 * class.c (get_dispatch_table): Build the vtable dummy entry list
12128 element with a null purpose. Fixed leading comment.
12129 (build_dtable_decl): Build an accurate dtable type when appropriate
12132 2000-06-02 Richard Henderson <rth@cygnus.com>
12134 * lang.c (lang_get_alias_set): New.
12136 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12138 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12139 before using it as the accessed field.
12141 2000-05-31 Tom Tromey <tromey@cygnus.com>
12143 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12144 char_array_vtable, short_array_vtable, int_array_vtable,
12145 long_array_vtable, float_array_vtable, double_array_vtable):
12147 * expr.c (get_primitive_array_vtable): New function.
12148 (create_primitive_vtable): New function.
12149 (java_lang_expand_expr): Enable code to statically generate
12151 * decl.c (init_decl_processing): Create primitive vtables.
12152 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12153 short_array_vtable, int_array_vtable, long_array_vtable,
12154 float_array_vtable, double_array_vtable): Define.
12156 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12158 * java/parse.y (find_applicable_accessible_methods_list):
12159 Don't add an uninitialized value to the list.
12161 2000-05-25 Tom Tromey <tromey@cygnus.com>
12163 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12164 when trying to see if field's class should be initialized. Always
12165 initialize field's declaring class, not qualified class.
12168 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12169 `wfl_operator', to maybe_build_primttype_type_ref.
12172 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12174 * parse.y (patch_method_invocation): Don't try to lookup methods
12175 in primitive types.
12177 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12179 * parse.y (resolve_field_access): Call the appropriate <clinit>
12180 before accessing the length of a static array. Craft a decl for
12181 the field while its time. Fixes PR gcj/129.
12183 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12185 * parse.y (resolve_package): Correctly set `*next' (was off by
12187 (resolve_qualified_expression_name): Fixed comment.
12189 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12191 * jcf-parse.c (jcf_parse_source): Reset current_class and
12192 current_function_decl to NULL before parsing a new file.
12194 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12196 * parse.y (block_end:): If the collected block doesn't feature a
12197 statement, insert an empty statement.
12199 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12201 * parse.y (maybe_yank_clinit): New function.
12202 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12203 end of the list of methods belonging to a class.
12204 (java_complete_expand_method): Check whether <clinit> is really
12205 necessary and expand it accordingly.
12207 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12209 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12210 processed by the method's switch statement.
12212 2000-05-19 Tom Tromey <tromey@cygnus.com>
12214 * java-tree.h: Added init state enum.
12215 * decl.c (emit_init_test_initialization): Initialize class
12216 initialization check variable by looking at class' state.
12218 2000-05-19 Tom Tromey <tromey@cygnus.com>
12220 * java-tree.h (build_instanceof): Declare.
12221 (build_get_class): Declare.
12222 * parse.y (patch_binop): Use build_instanceof.
12223 * expr.c (build_instanceof): New function. If class is final,
12224 don't make a function call.
12225 (expand_java_INSTANCEOF): Use it.
12226 (build_get_class): New function.
12228 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12230 * jcf-write.c (generate_classfile): Scan the source_file for
12231 slashes with the right pointer variable.
12233 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12235 * lang.c (lang_decode_option): Update -Wunused flags by calling
12237 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12239 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12241 * check_init.c (check_init): Constify local char *.
12242 * class.c (push_class): Constify local char *.
12243 * java_tree.h: Update prototypes.
12244 * jcf-io.c (open_class): Constify filename parameter and
12246 (find_class): Remove redundant string copy. Cast return from
12248 * jcf-parse.c (read_class, parse_class_file, yyparse):
12249 Constify local char *.
12250 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12251 Constify local char *.
12252 * jcf.h (JCF): Constify filename and classname.
12253 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12254 * lang.c (init_parse): Constify parameter and return value.
12255 * lex.c (java_get_line_col): Constify filename parameter.
12256 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12257 * parse.y (java_parser_context_suspend,
12258 issue_warning_error_from_context, safe_layout_class): Constify
12260 * parse.c: Regenerate.
12262 2000-05-08 Tom Tromey <tromey@cygnus.com>
12264 * expr.c (build_jni_stub): Cache the result of
12265 _Jv_LookupJNIMethod.
12267 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12269 * decl.c (predef_filenames_size): Now 7.
12270 (predef_filenames): New seventh entry.
12272 2000-05-04 Tom Tromey <tromey@cygnus.com>
12274 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12275 Keep track of when we've seen a reference field after a
12276 non-reference field.
12277 (get_boehm_type_descriptor): Handle case where we see
12278 non-reference fields but no trailing reference field.
12279 * decl.c (rawdata_ptr_type_node): Define.
12280 (init_decl_processing): Initialize rawdata_ptr_type_node.
12281 * java-tree.h (rawdata_ptr_type_node): Declare.
12283 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12285 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12286 specifiers in calls to fprintf.
12288 2000-05-03 Andrew Haley <aph@cygnus.com>
12290 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12292 * javaop.h (WORD_TO_INT): New function.
12293 (IMMEDIATE_s4): Use WORD_TO_INT.
12294 * jcf.h (JPOOL_INT): Ditto.
12296 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12299 2000-04-19 Tom Tromey <tromey@cygnus.com>
12301 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12302 on native function.
12303 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12305 * expr.c (build_jni_stub): New function.
12306 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12307 * parse.c: Rebuilt.
12308 * parse.y (java_complete_expand_methods): Expand a native method
12309 and call build_jni_stub if -fjni given.
12310 * lang-options.h: Document -fjni.
12311 * lang.c (flag_jni): New global.
12312 (lang_f_options): Added `jni' entry.
12313 * java-tree.h (soft_lookupjnimethod_node,
12314 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12316 (flag_jni): Declare.
12317 (build_jni_stub): Declare.
12318 (struct lang_decl): Added `native' flag.
12319 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12321 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12322 soft_jnipopsystemframe_node): New globals.
12323 (init_decl_processing): Set them. _Jv_InitClass only takes one
12326 * java-tree.def: Put into `C' mode.
12328 2000-04-27 Tom Tromey <tromey@cygnus.com>
12331 * expr.c (expand_invoke): Generate check to see if object pointer
12332 is null in nonvirtual invocation case.
12333 * java-tree.h (soft_nullpointer_node): Declare.
12334 * decl.c (soft_nullpointer_node): New global.
12335 (init_decl_processing): Initialize soft_nullpointer_node.
12336 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12337 or `private' methods.
12338 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12340 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12342 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12345 2000-04-26 Tom Tromey <tromey@cygnus.com>
12347 * zextract.c (find_zip_file_start): New function.
12348 (read_zip_archive): Use it.
12350 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12352 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12354 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12356 * class.c (common_enclosing_context_p): New function.
12357 * java-tree.h (common_enclosing_context_p): Added prototype.
12358 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12359 classes sharing an outer context with the current instance.
12360 * parse.y (build_access_to_thisn): Fixed leading comment.
12361 (verify_constructor_super): New local `supper_inner'. Skip
12362 enclosing context argument in the case of inner class constructors.
12363 (patch_method_invocation): Insert proper context as second
12364 parameter to pure inner class constructor super invocations.
12366 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12368 * parse.y (end_class_declaration): Reset the interface number
12371 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12373 * parse.y (source_start_java_method): Deleted unnecessary code.
12374 (patch_method_invocation): Fixed comment.
12376 2000-04-24 Robert Lipe <robertlipe@usa.net>
12378 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12380 2000-04-23 Tom Tromey <tromey@cygnus.com>
12382 * boehm.c (mark_reference_fields): Use int_byte_position.
12384 2000-04-22 Tom Tromey <tromey@cygnus.com>
12386 * boehm.c (mark_reference_fields): Only call byte_position on
12389 2000-04-22 Tom Tromey <tromey@cygnus.com>
12391 * boehm.c (mark_reference_fields): Added `last_view_index'
12392 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12394 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12396 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12397 * parse.y (check_class_interface_creation): Fixed comments. Select
12398 permitted modifiers for (inner) interfaces. Changed error message
12399 to report rejected modifiers used with local classes.
12401 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12403 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12404 of directly inherited type considered in scope.
12405 * parse.y (do_resolve_class): Search inherited classes for inner
12408 2000-04-20 Tom Tromey <tromey@cygnus.com>
12410 * parse.y (not_accessible_p): Use member's class, not current
12411 class, when doing inheritance check for protected reference.
12414 2000-04-20 Jason Schroeder <shrode@subnature.com>
12416 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12418 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12420 * parse.y (lookup_field_wrapper): Search for final local aliases.
12421 (resolve_expression_name): Let lookup_field_wrapper search for
12422 final local aliases. Force the value of `name' if one is found.
12423 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12424 an expression name. Fixed comments.
12426 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12428 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12430 2000-04-19 Tom Tromey <tromey@cygnus.com>
12432 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12434 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12436 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12438 2000-04-18 Tom Tromey <tromey@cygnus.com>
12441 * gjavah.c (utf8_cmp): Changed return value.
12442 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12444 (cxx_keywords): New global.
12445 (get_field_name): Handle new result of cxx_keyword_subst.
12446 (print_method_info): Likewise.
12448 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12450 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12451 with a newline, for CNI.
12452 (print_stub_or_jni): Print a space or newline before method name for
12453 CNI as well as JNI.
12454 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12455 (process_file): Include gcj/cni.h if generating CNI stubs.
12457 2000-04-16 Tom Tromey <tromey@cygnus.com>
12459 * gjavah.c (decompile_method): Use print_field_name.
12462 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12464 * parse.y (java_expand_classes): Reverse the package list once.
12465 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12467 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12468 the `==' and `!=' operators.
12470 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12472 * jcf-write.c (generate_bytecode_insns): At invocation time,
12473 always relate an interface method to the type of its selector.
12475 2000-04-05 Tom Tromey <tromey@cygnus.com>
12478 * expr.c (expand_invoke): Generate check to see if object pointer
12479 is null in nonvirtual invocation case.
12480 * java-tree.h (soft_nullpointer_node): Declare.
12481 * decl.c (soft_nullpointer_node): New global.
12482 (init_decl_processing): Initialize soft_nullpointer_node.
12483 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12484 or `private' methods.
12485 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12487 2000-04-05 Tom Tromey <tromey@cygnus.com>
12489 Fix for PR gcj/140:
12490 * parse.y (check_final_assignment): Recognize assignments to the
12491 `length' field of an array when generating class files.
12493 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * class.c (decl_hash): Prototype removed.
12496 (decl_compare): Likewise.
12498 2000-04-05 Tom Tromey <tromey@cygnus.com>
12500 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12501 * parse.y (check_modifiers_consistency): Check for final/volatile
12502 clash. Fixes PR gcj/164.
12504 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12506 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12508 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12510 (add_method_1): Use `java_hash_hash_tree_node' and
12511 `java_hash_compare_tree_node'.
12512 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12513 (java_hash_compare_tree_node): Likewise.
12514 * parse.y (find_applicable_accessible_methods_list): Create,
12515 delete and use a hash table to remember already searched interfaces.
12517 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12519 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12522 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12524 * boehm.c (mark_reference_fields, set_bit): Prototype.
12525 (set_bit): Un-ANSI-fy definition.
12527 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12530 * decl.c (emit_init_test_initialization): Likewise.
12532 * gjavah.c (jni_print_char): Likewise.
12534 * parse.y (create_new_parser_context): Likewise.
12536 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12538 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12539 patch missing hunk. Fixed indentation.
12541 2000-03-30 Tom Tromey <tromey@cygnus.com>
12543 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12544 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12546 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12548 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12549 when negative *before* using it as an array index.
12550 * ChangeLog: Fixed typo.
12552 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12554 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12555 to 0 when it reaches -1.
12557 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12559 * jcf-parse.c (get_constant): Properly cast `num' during the
12560 invocation of `add_double'.
12561 * jcf-write.c (push_long_const): Properly cast `lo' before
12562 comparing it to short bounds.
12563 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12564 `interface_body:' is reduced after the current interface is
12567 2000-03-26 Tom Tromey <tromey@cygnus.com>
12569 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12570 Java-specific `-f' option.
12572 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12574 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12575 Adjust order of making types.
12576 Make bitsize_*_node values.
12578 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12580 * class.c (make_field_value): Use byte_position.
12581 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12582 (java_array_data_offset): Likewise.
12583 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12586 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12588 * parse.y (check_abstract_method_definitions): New local
12589 `end_type_reached'. Make sure we also consider `end_type'.
12590 (java_check_abstract_method_definitions): Make sure we eventually
12591 consider `java.lang.Object'.
12592 (maybe_use_access_method): Don't use access method if not in the
12593 context of a pure inner class or if the method's context is right.
12594 (find_applicable_accessible_methods_list): New static flag
12595 `object_done'. Don't search abstract classes as interfaces. Fixed
12596 indentation. Fixed the `java.lang.Object' only search. Search
12597 class interface(s) first, then fully search enclosing contexts.
12598 (find_most_specific_methods_list): Pick the closest candidate when
12599 they're all abstract.
12601 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12604 properly initialize `finished_label'. Don't emit gotos for empty
12607 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12609 * except.c (emit_handlers): Clear catch_clauses_last.
12611 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12613 * parse.y (check_method_types_complete): New function.
12614 (create_class): Reset anonymous class counter only when seeing an
12616 (java_complete_class): JDEP_METHOD: Don't recompute signature
12619 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12621 * class.c (build_static_ref): Fixed indentation in comment.
12622 * java-tree.def (TRY_EXPR): Fixed typo in name.
12623 (CLASS_LITERAL): Likewise.
12624 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12625 (struct lang_type): New field `dot_class'.
12626 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12627 (generate_classfile): Method `class$' is synthetic.
12628 * parse.y (build_do_class_method): New function.
12629 (build_dot_class_method_invocation): Likewise.
12630 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12631 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12632 (qualify_ambiguous_name): Likewise.
12633 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12634 (build_try_statement): Fixed leading comment.
12636 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12638 * class.c (make_field_value): Properly handle sizes.
12639 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12640 (layout_class_method): Count using trees.
12641 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12642 * expr.c (java_array_data_offset): Use int_bit_position.
12643 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12644 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12646 2000-03-16 Tom Tromey <tromey@cygnus.com>
12648 * lang.c (flag_hash_synchronization): New global.
12649 (lang_f_options): Added `hash-synchronization'.
12650 * lang-options.h: Mention -fhash-synchronization.
12651 * java-tree.h (flag_hash_synchronization): Declare.
12652 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12653 hash table synchronization is disabled.
12654 * decl.c (init_decl_processing): Only push `sync_info' value when
12655 hash table synchronization is disabled.
12656 * class.c (make_class_data): Only push `sync_info' field when hash
12657 table synchronization is disabled. Removed dead code.
12659 2000-03-16 Tom Tromey <tromey@cygnus.com>
12661 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12663 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12665 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12667 * parse.y (patch_method_invocation): Handle anonymous classes
12668 creation in static context.
12670 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12672 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12673 * parse.y (resolve_qualified_expression_name): Use it.
12674 (patch_method_invocation): Likewise.
12676 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12678 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12679 depending on the type of dependency which dictates what the
12681 (unresolved_type_p): Resolved types limited to the current class.
12683 2000-03-15 Tom Tromey <tromey@cygnus.com>
12685 * decl.c (init_decl_processing): Set type of `sync_info' to be
12688 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12689 Correctly compute bit number for current slot. Zero `high' and
12690 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12691 mark_reference_fields.
12692 (mark_reference_fields): New function.
12694 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12696 * parse.y (register_incomplete_type): Fixed initialization of
12699 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12701 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12703 (push_class_context, pop_class_context): New function.
12704 (class_body:): Call pop_class_context.
12705 (interface_body:): Likewise.
12706 (INNER_QUALIFIER): New macro.
12707 (report_class_declaration): Changed output format and use
12708 INNER_QUALIFIER. Call push_class_context.
12710 2000-02-14 Andrew Haley <aph@cygnus.com>
12712 * check-init.c (check_init): Add new cases for unary and binary
12715 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12717 * parse.y (resolve_package): Set `next' once a type name has been
12718 progressively discovered.
12719 (resolve_qualified_expression_name): Propagate resolution only if
12720 there are remaining qualifiers. Take into account `q' might have
12721 been cleared after re-qualification.
12722 * parse.y (patch_method_invocation): New local `resolved'.
12723 Section dealing with qualified expression rewritten to use
12724 resolve_field_access.
12726 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12728 * parse.h (PUSH_CPC): Fixed indentation.
12729 (DEBUG_CPC): New macro.
12730 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12731 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12732 * parse.y (class_body_declaration:): Use
12733 SET_CPC_INSTANCE_INITIALIZER_STMT.
12734 (method_declaration:): Check for null current_function_decl.
12735 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12736 (java_parser_context_pop_initialized_field): Better handling of
12738 (maybe_make_nested_class_name): Mark nested class name as
12739 qualified when necessary.
12740 (end_class_declaration): Don't call java_parse_context_resume when
12741 one or more error occurred.
12742 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12743 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12744 SET_CPC_INITIALIZER_STMT.
12745 (method_header): Check for inner classes declaring static methods.
12746 (resolve_qualified_expression_name): Handle situation where `this'
12749 2000-03-13 Hans Boehm <boehm@acm.org>
12751 * typeck.c (build_prim_array_type): Correctly set the high word too.
12753 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12755 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12757 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12758 list of methods for interfaces.
12760 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12762 * parse.y (qualify_ambiguous_name): Properly handle expressions
12765 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12767 * parse.y (check_final_assignment): Extended to process
12769 (patch_assignment): Have check_final_assignment called only once.
12771 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12773 * java-tree.h (IS_INIT_CHECKED): New flag.
12774 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12775 * parse.y (patch_string): Call force_evaluation_order on the
12776 completed string concatenation tree.
12777 * expr.c (force_evaluation_order): Call force_evaluation_order on
12778 function's arguments too.
12780 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12782 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12783 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12784 (build_anewarray): Likewise.
12785 * parse.y (patch_newarray): Likewise.
12786 * parse.c: Regenerated.
12788 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12790 * decl.c (init_decl_processing): Added new class fields `depth',
12791 `ancestors', and `idt' to class_type_node. Use
12792 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12793 * class.c (make_class_data): Push initial values for new fields.
12794 * java-tree.h: Updated prototype for `build_invokeinterface'.
12795 * expr.c (build_invokeinterface): Changed parameters to accept
12796 `method' tree. Calculate index of `method' in its declaring
12797 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12798 (expand_invoke): Call `build_invokeinterface' with new parameters.
12799 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12802 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12804 * typeck.c (lookup_do): Search superinterfaces first
12805 when looking up an interface method. From Godmar Back
12806 <gback@cs.utah.edu>
12808 2000-03-06 Tom Tromey <tromey@cygnus.com>
12810 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12812 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12814 * java-tree.h (lookup_argument_method2): Declared.
12815 (safe_layout_class): Prototype moved from parse.h.
12816 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12817 * parse.y (java_check_regular_methods): Local `super_class' gone.
12818 Call lookup_argument_method2 instead of lookup_argument_method.
12819 Perform modifier match for methods found declared in implemented
12820 interfaces. Fixed indentation problem. Overriding/hiding error
12821 report to take place only for methods found in classes.
12822 * typeck.c (lookup_argument_method): Changed leading
12823 comment. Re-written by calling lookup_do.
12824 (lookup_argument_method2): New function.
12825 (lookup_java_method): Re-written by calling lookup_do.
12826 (lookup_do): New function.
12828 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12830 * check-init.c (check_init): Removed dead code. Handle (blank)
12832 * parse.y (declare_local_variables): New local `final_p', set it
12833 and use it to initialize LOCAL_FINAL.
12834 (check_final_assignment): Only check FIELD_DECLs.
12836 2000-02-17 Tom Tromey <tromey@cygnus.com>
12838 * Makefile.in (JAVA_OBJS): Added boehm.o.
12839 (boehm.o): New target.
12840 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12841 * java-tree.h (flag_use_boehm_gc): Declare.
12842 (get_boehm_type_descriptor): Declare.
12843 * lang.c (lang_f_options): Added `use-boehm-gc'.
12844 (flag_use_boehm_gc): New global.
12845 * lang-options.h: Added -fuse-boehm-gc.
12846 * boehm.c: New file.
12847 * class.c (get_dispatch_table): If class uses a Boehm type
12848 descriptor, put it in the vtable.
12849 (make_class_data): Removed dead code.
12851 2000-03-03 Per Bothner <per@bothner.com>
12853 * decl.c (init_decl_processing): Initialize sizetype properly.
12855 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12857 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12858 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12859 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12860 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12861 (jcf_parse): New local `current'. Load innerclasses seen in outer
12862 context being processed.
12863 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12864 * jcf-write.c (append_innerclasses_attribute): New function.
12865 (append_innerclasses_attribute_entry): Likewise.
12866 (get_access_flags): Handle static classes. Set anonymous and local
12867 classes to be private.
12868 (generate_classfile): Attribute count adjusted. Call
12869 append_innerclasses_attribute.
12870 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12871 PURE_INNER_CLASS_TYPE_P.
12872 * parse.y (parser_qualified_classname): New parameter `is_static',
12873 produce non qualified name accordingly.
12874 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12875 (create_interface): Added argument to parser_qualified_classname.
12876 (create_class): Added argument to parser_qualified_classname. Setup
12877 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12878 (add_inner_class_fields): Fixed indentation.
12879 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12880 (method_declarator): Fixed typo in comment.
12881 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12882 (build_current_thisn): Likewise.
12883 (patch_method_invocation): Likewise.
12885 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12887 * decl.c (current_function_decl): Move to toplev.c.
12889 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12891 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12892 (DECL_BIT_INDEX): Use underlying representation.
12893 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12895 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12897 * expr.c (build_java_ret): Pass proper type to size_binop.
12899 2000-02-25 Anthony Green <green@cygnus.com>
12901 * expr.c (build_class_init): Mark the decl to be ignored by
12903 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12904 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12905 * class.c (init_test_hash_newfunc): New function.
12906 (decl_hash): New function.
12907 (decl_compare): New function.
12908 * decl.c (emit_init_test_initialization): New function.
12909 (complete_start_java_method): Traverse the init test hashtable,
12910 calling emit_init_test_initialization.
12911 (always_initialize_class_p): Define.
12912 * expr.c (build_class_init): Use initialization tests when
12913 emitting class initialization code.
12914 (always_initialize_class_p): Declare.
12915 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12917 * java-tree.h: Include hash.h.
12918 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12919 (struct lang_decl): Add init_test_table field.
12920 (init_test_hash_entry): Define.
12922 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12924 * gjavah.c (main): Avoid using `argi' to report unimplemented
12927 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12929 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12930 initialize locals to avoid warnings. Local `exception_type' moved
12933 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * parse.y (resolve_expression_name): Use `orig' as a second
12936 argument to resolve_field_access.
12937 (resolve_field_access): Removed unnecessary code when dealing with
12940 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12942 * class.c (push_super_field): Don't push the field twice.
12943 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12944 * parse.h (java_reorder_fields): Prototyped.
12945 * parse.y (java_reorder_fields): New function.
12946 (java_layout_class): Simplified not to worry about re-ordering.
12948 2000-02-23 Tom Tromey <tromey@cygnus.com>
12950 * gjavah.c (print_name): In JNI case, correctly quote string.
12951 (print_method_info): Don't handle overrides in JNI mode.
12953 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12955 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12956 value type set to `boolean_type_node'.
12958 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12960 * jcf-dump.c (main): Test for correct condition after
12961 output file creation.
12963 2000-02-19 Anthony Green <green@cygnus.com>
12965 * jcf-depend.c (add_entry): Fix test for first list entry.
12967 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12969 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12970 * constants.c (build_constants_constructor): Likewise.
12972 2000-02-19 Anthony Green <green@cygnus.com>
12974 * jcf-depend.c (add_entry): Add entries to the end of the list.
12976 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12978 * decl.c (INT_TYPE_SIZE): Define if necessary.
12979 (expand_java_return): Handle the case of a native integer smaller
12980 than a JVM integer.
12982 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12984 * gjavah.c (help): Use GCCBUGURL.
12985 * jv-scan.c (help): Likewise.
12986 * jcf-dump.c (help): Likewise.
12988 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12990 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12993 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12995 * jcf-parse.c (load_class): Call `fatal' if no file containing
12996 the target class are found.
12998 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13000 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13001 lex.c, lex.h, and PARSE_H to...
13002 (parse.o, parse-scan.o): ...here, respectively.
13004 * lex.c: Split out code that may trigger SIGFPE from yylex()
13005 to its own function.
13006 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13008 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13010 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13012 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13014 * parse.y (outer_field_access_p): Stop in time when outer contexts
13016 (resolve_qualified_expression_name): Properly qualify *everything*
13017 after a package.type to be resoled as expression names.
13018 (find_applicable_accessible_methods_list): Save/restore `class' to
13019 isolate it from a possible outer context search.
13021 2000-02-15 Tom Tromey <tromey@cygnus.com>
13023 * gjavah.c (jni_print_char): New function.
13024 (print_full_cxx_name): Use it.
13025 (decode_signature_piece): Likewise.
13026 (print_cxx_classname): Likewise.
13028 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13030 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13032 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13034 * gjavah.c: Include version.h.
13036 * jcf-dump.c: Likewise.
13038 * jv-scan.c: Likewise.
13040 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13042 * parse.y (outer_field_access_fix): First parameter now a tree
13043 node. Check for assignment to final. First argument to
13044 build_outer_field_access_fix modified to accommodate prototype.
13045 (build_outer_field_access): Don't check for assignment to final
13047 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13048 possibly returned by outer_field_access_fix. Changed
13049 outer_field_access_fix's first argument.
13050 (check_final_assignment): $finit$'s context is OK.
13051 (patch_unaryop): Use node instead of its line/column value when
13052 calling outer_field_access_fix.
13054 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13056 * parse.y (interface_declaration:): No longer tagged
13057 <node>. Re-installed default action.
13058 (class_member_declaration:): Handle inner interfaces.
13059 (interface_member_declaration): Handle inner interfaces and
13061 (create_interface): Push error if one seen. Suspend parsing
13062 context when processing an inner interface.
13063 (register_fields): Inner class static field limitations not to
13064 apply to inner interfaces.
13066 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13068 * jcf-parse.c (load_class): Update `java_error_count' when a
13069 class' file can't be found.
13070 (parse.y): Avoid (byte)code generation when errors seen.
13072 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13074 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13075 decodes a valid node.
13076 (patch_binop): Handle TRUNC_DIV_EXPR.
13078 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13080 * parse.y (resolve_package): New local `acc'. Try to progressively
13081 build and guess a package and type name.
13083 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13085 * parse.y (find_applicable_accessible_methods_list): Load and
13086 layout the search class if necessary.
13087 (java_complete_tree): Keep to original type of the folded initial
13090 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13092 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13093 Generate error message if circularity is detected. New static
13095 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13096 * jcf-write.c (generate_bytecode_insns): Very simply handle
13098 * parse.y (java_check_circular_reference): Use
13099 `cyclic_inheritance_report' during report, if necessary.
13100 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13101 walking NEW_ARRAY_INIT twice.
13103 2000-02-09 Tom Tromey <tromey@cygnus.com>
13105 * parse.y (check_class_interface_creation): Allow inner classes to
13106 be `private' or `protected', check modifiers' consistency. Prevent
13107 block local classes from bearing any modifiers.
13109 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13111 * except.c (check_start_handlers): Re-add prototype lost in last
13113 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13115 2000-02-09 Andrew Haley <aph@cygnus.com>
13117 * decl.c (clear_binding_level): Remove excess initializer.
13118 (maybe_poplevels): Remove unused variable.
13119 (force_poplevels): Ditto.
13120 (struct binding_level): Add comment.
13122 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13124 * jcf-write.c (generate_classfile): Don't consider
13125 pre-initialization with reference value (use <clinit> instead.)
13126 * parse.y (java_fix_constructors): No generated constructor for
13128 (build_outer_field_access): Removed debug message.
13129 (outer_field_expanded_access_p): Adapted to bytecode generation.
13130 (build_outer_field_access_method): Use fix_method_argument_names.
13131 (build_outer_method_access_method): Fixed indentation. Added
13132 comment. Handle access method generation for static and also void
13134 (build_access_to_thisn): Inserted debug message.
13135 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13136 (resolve_qualified_expression_name): Fixed comment.
13137 (not_accessible_p): Adapted to bytecode generation. Added comment.
13138 (patch_method_invocation): Added comment.
13139 (maybe_use_access_method): Fixed leading comment. Handle static
13141 (java_complete_lhs): Don't shortcut handling of initialized upon
13142 declaration String type static fields when generating bytecode.
13143 (patch_unaryop): Handle outer field access when generating
13146 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13148 * java-tree.h (FIELD_THISN): New macro.
13149 * jcf-write.c (append_synthetic_attribute): New function.
13150 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13151 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13152 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13154 (build_outer_field_access): Turned on access functions usage and
13155 generation when compiling to bytecode.
13156 (maybe_use_access_method): Likewise.
13158 2000-01-25 Andrew Haley <aph@cygnus.com>
13160 * java-except.h (struct eh_range): Add `expanded' field.
13161 (maybe_start_try): Add end_pc arg.
13162 (maybe_end_try): Ditto.
13163 * java-tree.h (force_poplevels): new function.
13164 * expr.c (expand_byte_code): Don't call maybe_start_try or
13166 * except.c (add_handler): Reset expanded.
13167 (expand_start_java_handler): Set expanded.
13168 (check_start_handlers): Don't expand a start handler that's
13169 already been expanded.
13170 (maybe_start_try): Add end_pc arg. Only expand a handler which
13172 (expand_end_java_handler): call force_poplevels.
13173 (force_poplevels): new function.
13174 * decl.c (binding_level): Add start_pc of binding level.
13175 (maybe_pushlevels): Call maybe_start_try when pushing binding
13177 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13178 (LARGEST_PC): Define.
13179 (clear_binding_level): Use LARGEST_PC.
13181 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13182 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13183 (binding_depth, is_class_level, current_pc): new variables.
13184 (struct binding_level): ditto.
13185 (indent): new function.
13186 (push_jvm_slot): add debugging info.
13187 (maybe_pushlevels): ditto.
13188 (maybe_poplevels): ditto.
13189 (pushlevel): ditto.
13191 (start_java_method): ditto.
13192 (give_name_to_locals): comment only.
13193 * except.c (binding_depth, is_class_level, current_pc):
13195 (expand_start_java_handler): add debugging info.
13196 (expand_end_java_handler): ditto.
13198 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13200 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13201 (print_name_for_stub_or_jni, process_file): Constify a char*.
13203 2000-02-03 Tom Tromey <tromey@cygnus.com>
13205 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13207 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13209 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13210 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13213 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13215 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13216 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13217 (struct lang_type): New field `ii_block'.
13218 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13219 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13220 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13221 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13222 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13223 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13225 * parse.y (add_instance_initializer): New function.
13226 (in_instance_initializer): New static global.
13227 (class_body_declaration:): Link instance initializer block.
13228 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13229 (array_creation_expression:): Remove unused local.
13230 (java_parser_context_push_initialized_field): Fixed leading
13231 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13232 CPC_INSTANCE_INITIALIZER_LIST.
13233 (java_parser_context_pop_initialized_field): Likewise.
13234 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13235 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13236 CPC_INITIALIZER_STMT.
13237 (fix_constructors): New local `class_type'. Use it. Call
13238 add_instance_initializer.
13239 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13240 (patch_return): Forbid return in instance initializers.
13241 (patch_throw_statement): Enforce exception handling in the context
13242 of instance initializers.
13244 2000-02-03 Tom Tromey <tromey@cygnus.com>
13246 * Make-lang.in (java.mostlyclean): Remove executables in
13249 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13251 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13252 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13253 (java_float_finite): Convert to use union Word from javaop.h.
13254 (java_double_finite): Convert to use union DWord from javaop.h.
13256 2000-02-02 Tom Tromey <tromey@cygnus.com>
13258 * gjavah.c (options): Added `jni' entry.
13259 (help): Document -jni.
13260 (flag_jni): New global.
13261 (process_file): Handle JNI output. Don't print text from
13262 -prepend, -add, etc, when generating stubs. Only remove `.class'
13263 suffix if it actually exists.
13264 (main): Create a `.c' file when run with `--jni --stubs'. Create
13265 correct output file name with `--jni'.
13266 (print_include): Mangle header name differently in JNI case.
13267 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13269 (print_method_info): Handle JNI case. Put signature info into
13270 method name. Handle case when STREAM is NULL.
13271 (print_name_for_stub_or_jni): New function.
13272 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13273 (print_cxx_classname): Handle JNI.
13274 (print_full_cxx_name): Likewise.
13275 (decode_signature_piece): Likewise.
13276 (overloaded_jni_method_exists_p): New function.
13277 (struct method_name): Added `signature' and `sig_length' fields.
13278 (HANDLE_END_FIELD): Do nothing in JNI mode.
13280 2000-02-02 Tom Tromey <tromey@cygnus.com>
13282 * jv-scan.c: Include version.c, <getopt.h>.
13283 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13284 (options): New array.
13285 (usage): New function.
13286 (version): New function.
13287 (main): Use getopt_long to parse command line.
13288 * jcf-dump.c: Include version.c, <getopt.h>.
13289 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13290 OPT_JAVAP): New macros.
13291 (options): New array.
13292 (usage): Return `void'. Changed message.
13293 (help): New function.
13294 (version): New function.
13295 (main): Use getopt_long_only to parse command line.
13296 * gjavah.c: Include <getopt.h>.
13297 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13298 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13299 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13300 (options): New array.
13301 (java_no_argument): Removed.
13302 (help): Updated with missing options.
13303 (main): Use getopt_long_only to parse command line.
13304 (usage): Changed message.
13306 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13308 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13309 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13310 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13311 * parse.y (array_creation_expression:): Handle anonymous arrays.
13312 (build_array_from_name): Don't set `ret_name' if null.
13313 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13314 (qualify_ambiguous_name): Likewise.
13315 (java_complete_expand_class): Likewise.
13317 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13319 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13320 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13321 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13322 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13323 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13324 AIPL_FUNCTION_COMPLETED_INVOCATION.
13325 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13326 AIPL_FUNCTION_INVOCATION_READY.
13327 (AIPL_FUNCTION_DECLARATION): New enum entry.
13328 * parse.y (reorder_static_initialized): New function.
13329 (java_parser_context_pop_initialized_field): Use it.
13330 (add_inner_class_fields): Use
13331 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13332 augmented. Install marker after last alias initializer, if any.
13333 (generate_finit): Fixed typo. Don't try to retain only the used
13335 (method_header): Compute and set DECL_FUNCTION_NAP.
13336 (method_declarator): Fixed comment. Insert alias initializer in
13338 (build_alias_initializer_parameter_list): Fixed leading
13339 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13340 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13341 (java_complete_expand_class): Code to retain only used aliases
13343 (java_complete_expand_methods): New local `first_decl'. Generate
13344 $finit$ first, then expand the constructors, regular methods and
13346 (java_complete_expand_method): Don't report error on missing
13347 return statement if previously detected bogus.
13348 (fix_constructors): Don't patch constructor parameters list.
13349 (patch_method_invocation): Use new AIPL enum values. Reverse
13350 alias initializer list for anonymous classes.
13352 2000-01-30 Anthony Green <green@redhat.com>
13354 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13355 determine how many stack slots to pop.
13357 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13359 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13360 error handling/recovery.
13361 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13363 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13365 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13366 FIELD_LOCAL_ALIAS_USED): New macros.
13367 (DECL_FUNCTION_NAP): New macro.
13368 (struct lang_decl): New field `nap'.
13369 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13370 (struct lang_type): New fields `finit_stmt_list' and
13371 `clinit_stmt_list'.
13372 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13373 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13374 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13375 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13376 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13377 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13378 (BUILD_THROW): Macro line separator re-indented.
13379 * parse.y (end_class_declaration): New function.
13380 (maybe_generate_pre_expand_clinit): New name for
13381 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13382 pre-expand static fields.
13383 (maybe_generate_clinit): Function deleted.
13384 (check_for_static_method_reference): Prototype's parameter list
13386 (generate_finit): New name for maybe_generate_finit. Changed
13387 leading comment. Function rewritten to use
13388 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13389 (build_alias_initializer_parameter_list): New function.
13390 (java_parser_context_pop_initialized_field): Likewise.
13391 (add_inner_class_fields): Likewise.
13392 (type_declaration:): Call end_class_declaration.
13393 (class_member_declaration:): Likewise.
13394 (formal_parameter_list:): Fixed typos.
13395 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13396 element. Improved error handling.
13397 (block_statement:): Call end_class_declaration.
13398 (anonymous_class_creation:): Likewise.
13399 (create_anonymous_class): Fixed comments.
13400 (create_class): Call add_inner_class_fields.
13401 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13402 (method_header): Use MARK_FINAL_PARMS.
13403 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13404 (method_declarator): Propagate final argument flag.
13405 (craft_constructor): New local `artificial'. Call
13406 build_alias_initializer_parameter_list. Use
13407 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13408 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13410 (complete_expand_class): Get rid of unused outer context local
13412 (java_complete_expand_methods): Fixed leading
13413 comment. Generate/pre-expand <clinit> first. Changed method
13414 expansion order to regular, $finit$, constructors, <clinit>.
13415 (java_complete_expand_method): Set current_function_decl.
13416 (fix_constructors): Fix constructor parameter list to account for
13417 outer context local alias initializers.
13418 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13419 (resolve_expression_name): Lookup outer context local aliases. New
13420 local `access', use it.
13421 (patch_method_invocation): Patch inner class ctor invocation with
13422 outer context local aliases initialization values. $finit$
13423 invocation patching now includes things generated with
13424 build_alias_initializer_parameter_list.
13425 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13426 (build_super_invocation): Likewise.
13427 (patch_assignment): Changed comment.
13429 2000-01-27 Andrew Haley <aph@cygnus.com>
13431 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13435 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13437 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13439 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13441 * parse.y (register_fields): Don't pass a format specifier to
13442 OBSOLETE_MODIFIER_WARNING.
13443 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13444 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13446 (check_modifiers): Change function into a macro.
13447 (check_class_interface_creation): Pass a literal format string.
13449 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13451 * buffer.h: PROTO -> PARAMS.
13452 * check-init.c: Likewise.
13453 * class.c: Likewise.
13454 * constants.c: Likewise.
13455 * convert.h: Likewise.
13456 * decl.c: Likewise.
13457 * except.c: Likewise.
13458 * expr.c: Likewise.
13459 * gjavah.c: Likewise.
13460 * java-except.h: Likewise.
13461 * java-tree.h: Likewise.
13462 * jcf-depend.c: Likewise.
13463 * jcf-dump.c: Likewise.
13464 * jcf-parse.c: Likewise.
13465 * jcf-path.c: Likewise.
13466 * jcf-reader.c: Likewise.
13467 * jcf-write.c: Likewise.
13469 * jv-scan.c: Likewise.
13470 * jvgenmain.c: Likewise.
13471 * jvspec.c: Likewise.
13472 * lang.c: Likewise.
13475 * parse-scan.y: Likewise.
13476 * parse.h: Likewise.
13477 * parse.y: Likewise.
13478 * typeck.c: Likewise.
13479 * verify.c: Likewise.
13480 * xref.c: Likewise.
13481 * xref.h: Likewise.
13482 * zextract.c: Likewise.
13483 * zipfile.h: Likewise.
13485 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13487 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13488 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13489 * constants.c (build_constant_data_ref): Check for cached
13490 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13491 in TYPE_CPOOL_DATE_REF.
13492 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13493 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13494 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13495 (LOCAL_FINAL): New macro.
13496 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13497 constant pool -- don't try to reuse.
13498 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13499 TYPE_LANG_SPECIFIC.
13500 (find_in_current_zip): Use TYPE_JCF.
13501 * parse.h (java_check_final): Prototype removed.
13502 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13503 (maybe_create_class_interface_decl,
13504 check_class_interface_creation): Likewise.
13505 (java_expand_finals): Function removed.
13506 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13507 (block_statement:): Fixed comment.
13508 (anonymous_class_creation:): Likewise.
13509 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13511 (check_class_interface_creation): Loosened error report on (inner)
13512 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13513 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13514 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13516 (create_interface): Likewise.
13517 (anonymous_class_counter): New static global.
13518 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13519 patch. Fixed comments.
13520 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13521 anonymous_class_counter when declaring a toplevel class.
13522 (craft_constructor): Fixed constructor name when handling
13523 anonymous classes. Anonymous class constructors to feature hidden
13524 this$<n> parameter.
13525 (java_fix_constructors): Added comment.
13526 (java_check_final): Function removed.
13527 (java_complete_expand_methods): Fixed comment. Don't generate
13528 class data, save its outgoing constant pool instead.
13529 (verify_constructor_super): Skip anonymous class constructor
13530 hidden this$<n> parameter.
13531 (java_expand_classes): New local `saved_ctxp'. Removed call to
13532 java_expand_finals and java_check_final. Expand anonymous class
13533 constructors. Generate class data.
13534 (build_super_invocation): Skip anonymous class hidden this$<n>
13536 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13537 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13538 (set_java_signature): Likewise.
13540 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13542 * gjavah.c: Delete ACC_VISIBILITY define.
13543 * jcf.h: Add ACC_VISIBILITY define.
13544 * parse.y: final: rule tagged <value>.
13545 (java_check_regular_methods): Use ACC_VISIBILITY define for
13546 default package access check.
13547 (local_variable_declaration_statement): Use final: rule.
13549 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13551 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13552 (final:): New rule.
13554 2000-01-17 Tom Tromey <tromey@cygnus.com>
13556 * gjavah.c (print_field_info): Allow non-static final fields.
13558 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13560 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13561 * parse.y (patch_anonymous_class): New function.
13562 (create_anonymous_class): Register incomplete type when the
13563 class/interface to extends/implement isn't known yet.
13564 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13565 (verify_constructor_super): Tuned error message.
13567 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13569 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13570 (ANONYMOUS_CLASS_P): New macro.
13571 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13572 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13573 * parse.y (create_class): Added leading argument.
13574 (maybe_create_class_interface_decl,
13575 check_class_interface_creation): Likewise.
13576 (craft_constructor): New function.
13577 (verify_constructor_super): Added argument in prototype.
13578 (class_declaration:): Inserted leading argument.
13579 (for_begin:): Use FOR_LOOP_P.
13580 (anonymous_class_creation): Create WFL of the anonymous class to
13581 instantiate. Call build_new_invocation. Added comments.
13582 (check_class_interface_creation): Handle parameter `anonymous' in
13583 verbose mode class creation announce.
13584 (link_nested_class_to_enclosing): Exclude anonymous classes.
13585 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13586 anonymous class, even though they appear to have an enclosing
13588 (create_interface): Pass extra argument to
13589 check_class_interface_creation.
13590 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13591 (create_class): Call check_class_interface_creation and
13592 maybe_create_class_interface_decl with extra new argument. Don't
13593 add private this$<n> to anonymous classes.
13594 (method_declarator): Insert hidden this$<n> to anonymous class
13596 (java_fix_constructors): Deleted code creating default
13597 constructor. Call craft_constructor instead.
13598 (java_check_regular_methods): Set `saw_constructor' to 1 for
13600 (fix_constructors): Pass extra argument to verify_constructor_super.
13601 (verify_constructor_super): New local `sdecl', use it. Search for
13602 matching constructor (possibly featuring arguments) in super
13604 (lookup_method_invoke): Craft constructor according to arguments
13605 list when dealing with anonymous class constructors.
13606 (build_super_invocation): Pass arguments to anonymous class super
13608 (search_loop): Use FOR_LOOP_P.
13609 (labeled_block_contains_loop_p): Likewise.
13611 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13613 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13614 (enclosing_context_p): New function.
13615 (get_access_flags_from_decl): Handle CLASS_STATIC.
13616 (maybe_layout_super_class): Extra first argument passed to
13618 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13620 * decl.c (access0_identifier_node): New global.
13621 (init_decl_processing): access0_identifier_node initialized.
13622 (pushdecl): Set DECL_CONTEXT only on non type decls.
13623 * expr.c (lookup_field): Lookup inner class fields in enclosing
13625 (expand_invoke): Use ID_INIT_P.
13626 (expand_java_field_op): Use DECL_CLINIT_P.
13627 * java-tree.def (CLASS_LITERAL): New tree code.
13628 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13629 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13630 (struct lang_decl): New field `inner_access'.
13631 (enclosing_context_p): Prototyped.
13632 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13633 ID_CLINIT_P): New macros.
13634 (CLASS_STATIC): New macro.
13635 (CLASS_ACCESS0_GENERATED_P): New macro.
13636 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13637 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13638 INNER_CLASS_P): New macros.
13639 (DECL_INNER_CLASS_LIST): New macro.
13640 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13642 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13643 the shift value to int. Fixed typo in comment.
13644 * lex.c (inst_id, wpv_id): Initialize.
13645 * mangle.c (unicode_mangling_length): Take `$' into account.
13646 * parse.h (DRECOVER, RECOVER): Terminate properly.
13647 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13648 (typedef struct _jdep): New field `enclosing'.
13649 (JDEP_ENCLOSING): New macro.
13650 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13651 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13652 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13653 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13654 GET_ENCLOSING_CPC_CONTEXT): New macros.
13655 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13656 (do_resolve_class): Added extra argument in prototype.
13657 * parse.y (resolve_class): Added extra argument in prototype.
13658 (maybe_create_class_interface_decl): Likewise.
13659 (maybe_use_access_method, build_wfl_wrap): New functions.
13660 (java_complete_expand_classes, java_complete_expand_class):
13662 (java_parser_context_push_initialized_field,
13663 java_parser_context_suspend, java_parser_context_resume):
13665 (maybe_make_nested_class_name, make_nested_class_name,
13666 set_nested_class_simple_name_value,
13667 link_nested_class_to_enclosing, find_as_inner_class,
13668 find_as_inner_class_do, check_inner_class_redefinition,
13669 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13670 maybe_build_thisn_access_method, build_outer_field_access,
13671 build_outer_field_access_methods, build_outer_field_access_expr,
13672 build_outer_method_access_method, build_new_access_id,
13673 build_outer_field_access_method, outer_field_access_p,
13674 outer_field_expanded_access_p, outer_field_access_fix,
13675 build_incomplete_class_ref, patch_incomplete_class_ref,
13676 create_anonymous_class): Likewise.
13677 (inst_id, wpv_id): New static global variables.
13678 (synchronized:): New rule, tagged <node>.
13679 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13681 (anonymous_class_creation:): New rule, tagged <node>.
13682 (NEW_TK): Tagged <node>.
13683 (type_literals, array_type_literal): New rules, tagged <node>.
13684 (class_declaration:): Removed action when reducing by class_body:
13685 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13686 using GET_CPC in sub-rules.
13687 (class_member_declaration): Handle inner classes.
13688 (method_declaration): When reducing method_header:, reset
13689 current_function_decl when appropriate.
13690 (method_declarator:): Set the number of formal parameter to 0 for
13691 method declared without arguments.
13692 (constructor_declarator:): Likewise.
13693 (static_initializer:): List of elements kept in a list.
13694 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13695 use of the keyword `static' for type declarations.
13696 (block_statement:): Handle inner class declarations.
13697 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13698 type qualified `this'.
13699 (class_instance_creation_expression): Use anonymous_class_creation:
13700 to handle inner class instances creation. Handle qualified `new'.
13701 (something_dot_new): Added appropriate actions.
13702 (create_new_parser_context): New function.
13703 (java_push_parser_context, java_parser_context_save_global,
13704 java_parser_context_suspend): Use create_new_parser_context.
13705 (check_modifiers): Changed leading comment.
13706 (check_class_interface_creation): Handle interclasses.
13707 (add_superinterfaces): Fixed comment.
13708 (create_interface): Build qualified name from the raw_name instead
13709 of its matching WFL. Push the initialized fields list. raw_name added
13710 as an extra argument to maybe_create_class_interface_decl.
13711 (create_class): Build qualified name from the raw_name instead of
13712 its matching WFL. Removed assignment to current_parsed_class_un.
13713 Call PUSH_ERROR before returning an error. Suspend the current
13714 parser context when processing an inner class. Push the
13715 initialized fields list. raw_name added as an extra argument to
13716 maybe_create_class_interface_decl. Add the private this$<n>
13718 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13719 (register_fields): Get the class type from GET_CPC and handle
13720 previous errors. Added code to handle the creation of static
13721 fields in inner classes. Initialized fields initialization
13722 statements kept in a list of lists.
13723 (maybe_generate_finit): Initialized fields initialization
13724 statements kept in a list of lists. Use GET_CPC.
13725 (maybe_generate_clinit): Likewise.
13726 (method_header): Use GET_CPC and GET_CPC_UN.
13727 (parser_qualified_classname): Handle inner classes.
13728 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13729 (java_fix_constructors): Hide pointer to enclosing context
13730 instance in constructor list when dealing with inner classes.
13731 (jdep_resolve_class): Call resolve_class with extra first argument
13733 (resolve_class): Add enclosing context as a first extra argument
13734 to do_resolve_class.
13735 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13737 (resolve_no_layout): Extra argument added to resolve_class
13739 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13740 (java_get_real_method_name): Use GET_CPC_UN.
13741 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13742 (java_check_abstract_methods): Handle static method declared in
13743 inner classes by an error.
13744 (java_check_regular_methods): Use DECL_CLINIT_P.
13745 (source_start_java_method): Also set DECL_MAX_LOCALS.
13746 (create_artificial_method): Call java_parser_context_save_global
13747 and java_parser_context_restore_global instead of saving/restoring
13748 the context by hand.
13749 (expand_start_java_method): Improved verbose mode message.
13750 (java_complete_expand_methods): Fixed leading comment. Use
13752 (fix_constructors): Added assignment to this$<n> if necessary.
13753 (java_expand_classes): Call java_complete_expand_classes instead
13754 of java_complete_expand_methods.
13755 (make_qualified_primary): Simplified.
13756 (merge_qualified_name): Optimized for missing left or right parts.
13757 (resolve_expression_name): Handle access to outer class fields from
13759 (resolve_qualified_expression_name): New macro
13760 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13761 classes. Report error on non appropriate qualification of
13762 `new'. Handle qualified `this'.
13763 (not_accessible_p): Allow access to outer class private fields from
13765 (patch_method_invocation): Handle method invocations through
13766 access methods and inner class constructor invocations.
13767 (find_applicable_accessible_methods_list): Search enclosing
13768 contexts of an inner class.
13769 (search_applicable_methods_list): Fixed typo.
13770 (argument_types_convertible): Handle inner class constructors'
13771 hidden outer context reference argument.
13772 (qualify_ambiguous_name): Handle qualified `this'.
13773 (java_complete_lhs): Handle use of field accessed through
13774 artificial access methods in various cases of assignments. Handle
13775 CLASS_LITERAL node.
13776 (check_final_assignment): Use DECL_CLINIT_P.
13777 (valid_ref_assignconv_cast_p): Handle the destination being an
13778 enclosing context of the source.
13779 (patch_unaryop): Handle use of field accessed through artificial
13781 (patch_return): Use DECL_CLINIT_P.
13782 (patch_throw_statement): Use DECL_CLINIT_P.
13783 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13784 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13787 2000-01-16 Anthony Green <green@cygnus.com>
13789 * parse.y (build_string_concatenation): Only use
13790 StringBuffer(String) shortcut if String arg is constant.
13792 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13794 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13795 the shift value to int. Fixed typo in comment.
13797 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13799 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13800 * jcf-write.c: Likewise.
13801 * parse.y: Likewise.
13802 * parse.c: Regenerate.
13804 2000-01-09 Anthony Green <green@cygnus.com>
13806 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13807 bytecodes in the correct order.
13809 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13811 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13813 2000-01-06 Anthony Green <green@cygnus.com>
13815 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13816 before building constant array decl.
13818 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13820 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13821 method invocation and typo in conditional expression.
13822 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13823 the appropriate NOTE_POP.
13824 * parse.y (patch_binop): Shift value mask to feature the right
13827 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13829 * class.c (assume_compiled, assume_compiled_node): Add static
13831 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13833 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13835 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13837 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13838 to `__modifier' to avoid stringifying it.
13840 * parse.y (verify_constructor_circularity): Don't call a variadic
13841 function with a non-literal format string.
13842 (java_check_abstract_methods): Move unreachable code inside
13843 `continue' statement.
13844 (lookup_method_invoke): Call xstrdup, not strdup.
13846 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13849 * jcf-parse.c (yyparse): Likewise.
13851 * jv-scan.c (main): Likewise.
13853 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13855 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13856 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13857 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13860 * parse.y (synchronized, variable_redefinition_error,
13861 check_class_interface_creation, create_interface, create_class,
13862 method_header, finish_method_declaration,
13863 check_modifiers_consistency, method_declarator,
13864 complete_class_report_errors, check_abstract_method_definitions,
13865 java_check_regular_methods, check_throws_clauses,
13866 java_check_abstract_methods, read_import_dir,
13867 check_pkg_class_access, declare_local_variables, fix_constructors,
13868 cut_identifier_in_qualified, resolve_expression_name,
13869 resolve_qualified_expression_name, patch_method_invocation,
13870 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13871 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13872 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13873 patch_try_statement, patch_synchronized_statement,
13874 patch_throw_statement, check_thrown_exceptions,
13875 patch_conditional_expr): Likewise.
13877 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13879 * Makefile.in (LIBDEPS): Added gcc's errors.o
13880 (../jcf-dump$(exeext):): Link with gcc's errors.o
13881 (../gcjh$(exeext):): Likewise.
13882 * expr.c (expand_java_NEW): Layout the entire target type instead of
13883 laying out its methods only.
13884 (lookup_field): Layout the class after having loaded it.
13885 * java-tree.h (java_debug_context): Declared.
13886 * jcf-io.c (toplev.h): Included.
13887 (find_class): Removed assignment to jcf's outofsynch
13888 field. Force source file to be read if newer than its matching
13889 class file. Tweaked debug messages.
13890 * jcf-parse.c (jcf_out_of_synch): Deleted.
13891 (read_class): Call to jcf_out_of_synch removed.
13892 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13893 (jcf_out_of_synch): Prototype deleted.
13894 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13895 `deprecated' and `class_err': integer turned into bit-fields.
13896 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13897 * parse.y (package_list): New global.
13898 (package_declaration:): Record newly parsed package name.
13899 (extra_ctxp_pushed_p): Static global deleted.
13900 (java_parser_context_save_global): Create buffer context for the
13901 purpose of saving globals, if necessary.
13902 (java_parser_context_restore_global): Pop context pushed for the
13903 purpose of saving globals, if necessary.
13904 (java_debug_context_do): New prototype and function.
13905 (java_debug_context): Likewise.
13906 (do_resolve_class): Use already parsed package names to qualify
13907 and lookup class candidate.
13908 (java_pre_expand_clinit): Removed unnecessary local variable.
13910 1999-12-17 Tom Tromey <tromey@cygnus.com>
13912 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13914 (process_file): Use `\n\' at end of each line in string.
13916 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13918 * expr.c (expand_invoke): Layout the loaded class before
13919 attempting to use it.
13920 (expand_java_field_op): Allow final field assignments to take
13922 * typeck.c (convert): Return error_mark_node if expr is null.
13924 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13926 * class.c (class_depth): Return -1 if the class doesn't load
13928 * expr.c (can_widen_reference_to): Check for errors during depth
13929 computation and return 0 accordingly.
13930 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13931 create default constructors and add an other error check.
13932 * parse.h (java_fix_constructors): Prototyped.
13933 * parse.y (java_pre_expand_clinit): Likewise.
13934 (build_super_invocation): Re-prototyped to feature one argument.
13935 (java_check_circular_reference): Directly use `current'.
13936 (java_fix_constructors): New function.
13937 (java_check_regular_methods): Don't create default constructors
13938 here, but abort if none were found.
13939 (java_complete_expand_methods): Pre-process <clinit> calling
13940 java_pre_expand_clinit.
13941 (java_pre_expand_clinit): New function.
13942 (fix_constructors): build_super_invocation invoked with the
13943 current method declaration as an argument.
13944 (build_super_invocation): Use the context of the processed method
13945 decl argument instead of current_class.
13946 * typeck.c (lookup_java_method): Take WFLs in method names into
13949 1999-12-14 Per Bothner <per@bothner.com>
13951 * class.c (make_class_data): flag_keep_inline_functions to keep
13952 private methods in the method array.
13954 1999-12-15 Anthony Green <green@cygnus.com>
13956 * check-init.c (check_init): Take into account both types of
13957 `throw's when checking for uninitialized variables.
13959 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13961 * parse.y (java_complete_lhs): Force conversion of array
13962 dimensions to int_type_node, that's what runtime's ABI expects.
13964 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13966 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13967 operand of a WFL, until the Java front-end gets fixed with regard
13968 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13970 1999-12-10 Andrew Haley <aph@cygnus.com>
13972 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13973 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13974 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13975 java-tree.h: Ditto.
13976 jcf-write.c: Ditto.
13978 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13980 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13981 before calling expand_eh_region_start and expand_start_all_catch.
13982 * except.c (expand_start_java_handler): Switch to permanent
13983 obstack before calling expand_eh_region_start.
13984 (expand_end_java_handler): Switch to permanent obstack before
13985 calling expand_start_all_catch.
13987 1999-12-5 Anthony Green <green@cygnus.com>
13989 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13990 function with side effects.
13991 (init_decl_processing): Mark all memory allocating DECLs with
13994 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13996 * except.c (expand_end_java_handler): Call
13997 expand_resume_after_catch and end_catch_handler.
13999 1999-11-30 Anthony Green <green@cygnus.com>
14001 * verify.c (verify_jvm_instructions): Create new return label
14002 chain if non existent (don't rely on the verified state of the jsr
14005 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14007 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14008 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14010 * parse.y (patch_assignment): Removed bogus final class test on
14011 lhs when checking on whether to emit an ArrayStoreException runtime
14013 * expr.c (expand_java_arraystore): Likewise.
14015 1999-11-28 Anthony Green <green@cygnus.com>
14017 * decl.c (find_local_variable): Reuse single slot decls when
14020 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14022 * jcf-parse.c (saw_java_source): Global variable removed.
14023 (read_class): Don't use `saw_java_source'. Added extra braces.
14024 (yyparse): Code setting `saw_java_source' removed.
14026 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14028 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14030 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14032 * verify.c (merge_type_state): Non verified subroutines being
14033 considered more than once to trigger passive type merge.
14035 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14037 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14038 in case of error. Error message tuned.
14040 1999-11-21 Anthony Green <green@cygnus.com>
14042 * constants.c (find_methodref_index): Unwrap method names before
14043 inserting them in the constant pool.
14045 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14047 * class.c (assume_compiled_node): New typedef.
14048 (assume_compiled_tree): New static data.
14049 (find_assume_compiled_node): New function.
14050 (add_assume_compiled): New function.
14051 (assume_compiled): New function.
14052 * class.c (make_class_data): Use assume_compiled.
14053 (is_compiled_class): Use assume_compiled.
14055 * java-tree.h (add_assume_compiled): Declare.
14057 * lang.c (lang_decode_option): Parse new options.
14059 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14061 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14062 int_type_node: that's what `_Jv_AllocObject' expects.
14064 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14066 * parse.y (lookup_method_invoke): Use lang_printable_name to
14067 reliably build the type name during error report. Fixes PR gcj/97.
14069 1999-11-09 Tom Tromey <tromey@cygnus.com>
14071 * jcf-path.c: Include <sys/stat.h>.
14072 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14073 (DIR_UP): New macro.
14075 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14077 * parse.y (source_end_java_method): Resume permanent allocation,
14078 reversing Apr 27 1998 patch.
14079 (patch_string_cst): Pop obstacks after having pushed the permanent
14082 1999-11-05 Tom Tromey <tromey@cygnus.com>
14084 * class.c (finish_class): Emit inlined methods if any native
14085 methods exist in the class. Fixes PR gcj/85.
14087 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14089 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14090 (qualify_ambiguous_name): Likewise.
14092 1999-11-03 Godmar Back <gback@cs.utah.edu>
14094 * typeck.c: (lookup_java_method): search all inherited
14095 interfaces when looking up interface method.
14097 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14099 * parse.y (method_header:): Issue error message for rule `type
14101 (synchronized:): Error report when not using synchronized.
14103 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14105 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14106 being used before the superclass constructor has been called.
14107 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14108 instead of `CALL_THIS_CONSTRUCTOR_P'.
14110 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14112 * check-init.c: Fix typo in comment.
14114 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14116 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14119 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14121 * parse.y (expression_statement:): Call function to report
14122 improper invocation of a constructor.
14123 (parse_ctor_invocation_error): New function.
14125 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14127 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14130 1999-10-21 Tom Tromey <tromey@cygnus.com>
14132 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14133 in generated `main'.
14135 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14137 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14138 (qualify_ambiguous_name): Likewise.
14140 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14142 * parse.y (java_complete_tree): fold_constant_for_init to work on
14144 (java_complete_lhs): Likewise.
14145 (array_constructor_check_entry): Complete an initializer element
14146 on permanent_obstack.
14148 1999-10-19 Tom Tromey <tromey@cygnus.com>
14150 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14151 From Mike Moreton <mike@pillim.demon.co.uk>.
14153 1999-10-15 Greg McGary <gkm@gnu.org>
14155 * java-tree.h (flag_bounds_check): Remove extern decl.
14156 * lang.c (flag_bounds_check): Remove global variable.
14157 (lang_f_options): Remove "bounds-check" entry.
14158 (lang_init_options): Default flag_bounds_check to "on".
14160 1999-10-14 Tom Tromey <tromey@cygnus.com>
14162 * jvgenmain.c (usage): New function.
14163 (main): Use it. Also, handle `-D' options.
14164 * jvspec.c (lang_specific_driver): Recognize -D.
14165 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14167 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14169 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14171 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14172 variadic function with a non-literal format string.
14174 * parse-scan.y (report_main_declaration): Likewise.
14176 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14178 * parse.y (read_import_dir, patch_assignment, patch_binop,
14179 patch_array_ref): Likewise.
14181 * typeck.c (build_java_array_type): Likewise.
14183 * verify.c (verify_jvm_instructions): Likewise.
14185 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14187 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14189 1999-10-07 Anthony Green <green@cygnus.com>
14191 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14192 where CHECK_PUT may fail for valid reasons.
14194 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14195 UNSAFE_PUTN): New macros.
14197 1999-10-04 Tom Tromey <tromey@cygnus.com>
14199 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14200 well. Fixes Java PR gcj/59.
14201 * parse-scan.y (yyerror): Report errors.
14203 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14205 * decl.c (insert_block): Remove unconditional `abort'.
14207 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14209 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14210 FUNCTION_CODE now of type int. All callers changed.
14211 Set the builtin's DECL_BUILT_IN_CLASS.
14213 1999-09-23 Tom Tromey <tromey@cygnus.com>
14215 * jvspec.c (lang_specific_driver): Don't read spec file if
14216 -fsyntax-only given.
14218 1999-09-22 Tom Tromey <tromey@cygnus.com>
14220 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14222 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14223 (WORDS_TO_LONG): Likewise.
14224 (WORDS_TO_DOUBLE): Likewise.
14226 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14228 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14229 (RELOCATION_VALUE_1): Likewise.
14230 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14231 push_in_const, push_long_const): Prototyped.
14232 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14233 (push_constant2): Likewise.
14234 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14235 (find_constant_wide): Cast find_constant2's integer arguments to
14237 (find_constant_index): Cast find_constant2's and find_constant2's
14238 integer arguments to `jword'.
14239 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14240 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14241 (emit_if): Use RELOCATION_VALUE_1.
14242 (emit_goto): Likewise.
14243 (emit_jsr): Likewise.
14244 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14245 argument to push_long_const to HOST_WIDE_INT.
14247 1999-09-15 Andreas Schwab <schwab@suse.de>
14249 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14251 1999-09-20 Nick Clifton <nickc@cygnus.com>
14253 * lang.c (lang_decode_option): Extend comment.
14255 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14257 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14260 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14262 * gjavah.c (get_field_name, print_method_info, print_include,
14263 add_namelet): Use xmalloc, not malloc.
14265 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14266 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14269 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14271 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14273 * jcf-path.c (add_entry): Likewise.
14275 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14277 * jv-scan.c (xmalloc): Remove definition.
14279 * jvgenmain.c (xmalloc): Likewise.
14281 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14283 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14285 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14286 concat, not xmalloc/sprintf.
14287 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14288 (xstrdup): Remove definition.
14290 * parse.y (duplicate_declaration_error_p,
14291 constructor_circularity_msg, verify_constructor_circularity,
14292 check_abstract_method_definitions, java_check_regular_methods,
14293 java_check_abstract_methods, patch_method_invocation,
14294 check_for_static_method_reference, patch_assignment, patch_binop,
14295 patch_cast, array_constructor_check_entry, patch_return,
14296 patch_conditional_expr): Use xstrdup, not strdup.
14298 * zextract.c (ALLOC): Use xmalloc, not malloc.
14300 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14302 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14304 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14305 (do_spec, lang_specific_pre_link, lang_specific_driver,
14306 input_filename, input_filename_length): Don't declare.
14307 (main_class_name, jvgenmain_spec, lang_specific_driver):
14309 (lang_specific_driver): All calls to the function pointer
14310 parameter now explicitly call `fatal'.
14312 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14314 * parse.y (find_applicable_accessible_methods_list): Search
14315 abstract classes as interfaces.
14317 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14319 * class.c (finish_class): We're now outside a valid method
14320 declaration. Tell the rest of gcc so.
14322 1999-09-08 Bruce Korb autogen@linuxbox.com
14324 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14326 1999-09-07 Tom Tromey <tromey@cygnus.com>
14328 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14330 (decode_signature_piece): Don't emit "::" in JArray<>.
14331 (print_namelet): Only print trailing `;' when printing a class.
14333 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14335 * java-tree.h: Delete declarations for all tree nodes now moved to
14337 * decl.c: Delete their definitions.
14339 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14341 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14342 * Makefile.in (OBJS): Add ggc-callbacks.o.
14343 (OBJDEPS): Likewise.
14345 1999-09-03 Tom Tromey <tromey@cygnus.com>
14347 * parse.y (strip_out_static_field_access_decl): Return operand if
14348 it satisfies JDECL_P.
14350 1999-09-02 Tom Tromey <tromey@cygnus.com>
14352 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14353 Handle nested arrays, like `[[I'.
14355 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14357 * class.c (finish_class): Remove unused parameter, all callers
14360 * expr.c (build_java_athrow): Change return type to void.
14361 (java_lang_expand_expr): Make sure each case in switch returns a
14364 * java-tree.h (finish_class): Fix prototype to take void args.
14366 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14367 (main): Issue return from main, not exit.
14369 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14371 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14373 * jv-scan.c (main): Issue return from main, not exit.
14375 * parse.y (check_abstract_method_definitions,
14376 java_check_abstract_method_definitions): Add static prototypes.
14377 (java_complete_expand_methods): Fix call to `finish_class'.
14379 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14382 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14384 * lang.c (language_string): Constify.
14386 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14388 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14389 Remove hacks for stuff which comes from libiberty.
14391 * Make-lang.in: Likewise.
14393 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14395 * Makefile.in (xref.o): Depend on xref.c explicitly.
14397 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14399 * java-tree.h (lang_printable_name): Constify a char*.
14401 * lang.c (lang_printable_name): Likewise.
14403 1999-08-27 Jeffrey A Law (law@cygnus.com)
14405 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14406 comments in C code.
14408 1999-08-26 Tom Tromey <tromey@cygnus.com>
14410 * gjavah.c (print_cxx_classname): Print "::" before qualified
14413 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14415 * parse.y (lookup_cl): Changed leading comment. Now does its best
14416 to set the column number.
14417 (qualify_ambiguous_name): Take WFL wrappers into account.
14419 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14421 * verify.c (verify_jvm_instructions): Don't check instruction
14422 validity beyond end of method.
14424 1999-08-25 Tom Tromey <tromey@cygnus.com>
14426 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14428 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14430 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14431 cxx_keyword_subst, generate_access, name_is_method_p,
14432 get_field_name, print_field_name, super_class_name, print_include,
14433 decode_signature_piece, print_class_decls, usage, help,
14434 java_no_argument, version, add_namelet, print_namelet): Add static
14436 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14437 name_is_method_p): Constify a char*.
14438 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14439 Provide a final else clause in an if-else-if.
14440 (print_field_info): Add missing final arg in function call to
14441 `print_field_name'.
14442 (print_method_info, decompile_method, decode_signature_piece,
14443 print_c_decl, print_full_cxx_name, print_stub,
14444 print_mangled_classname, super_class_name, print_include,
14445 add_namelet, add_class_decl, print_class_decls, process_file,
14446 help): Constify a char*.
14448 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14449 push_int_const, find_constant_wide, find_constant_index,
14450 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14451 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14452 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14453 emit_if, emit_goto, emit_jsr, call_cleanups,
14454 make_class_file_name): Add static prototypes.
14455 (generate_bytecode_return, generate_bytecode_insns): Pass a
14456 NULL_PTR, not a NULL_TREE.
14458 * jv-scan.c: Include "jcf.h".
14459 (main): Declare using DEFUN macro.
14461 * jvspec.c (find_spec_file, lang_specific_pre_link,
14462 lang_specific_driver): Add prototypes.
14463 (find_spec_file): Constify a char*.
14465 * keyword.gperf (hash, java_keyword): Add prototypes.
14467 * lang.c (lang_print_error): Add static prototype.
14468 (lang_init): Prefer memcpy over bcopy to avoid casts.
14470 * lex.c (yylex): Add static prototype.
14472 * parse-scan.y: Include "lex.c" earlier.
14474 * parse.h: Remove redundant declaration for `yylex'.
14476 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14477 labeled_block_contains_loop_p): Add static prototypes.
14478 (not_accessible_p): Make static to match prototype.
14480 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14482 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14484 * parse.y (check_method_redefinition): Changed leading comment.
14485 (check_abstract_method_definitions): New function.
14486 (java_check_abstract_method_definitions): New function.
14487 (java_check_regular_methods): Call it.
14488 (verify_constructor_super): Fixed indentation.
14489 (lookup_method_invoke): Likewise.
14491 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14493 * parse.y (method_header): Return a null pointer if the current
14494 class node is null.
14495 (finish_method_declaration): Return if the current function decl
14497 (source_start_java_method): Likewise.
14498 (java_method_add_stmt): Likewise.
14500 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14502 * class.c (emit_register_class): Removed unnecessary call to
14504 * parse.y (labeled_block_contains_loop_p): Removed unused local
14507 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14509 * parse.y (java_refold): Added prototype.
14511 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14513 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14514 (java_stabilize_reference): Removed unnecessary `else'.
14515 (java_complete_lhs): Set flag to remember boolean. Call
14516 java_refold. Added comments.
14517 (java_decl_equiv): New function.
14518 (binop_compound_p): Likewise.
14519 (java_refold): Likewise.
14520 (patch_unaryop): Striped static field access assigned to decl and
14521 op. Changed promotion scheme for ++/-- operators.
14522 (search_loop): New function.
14523 (labeled_block_contains_loop_p): Likewise.
14524 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14526 (patch_bc_statement): Call search_loop. Fixed comment.
14528 1999-08-14 Anthony Green <green@cygnus.com>
14530 * expr.c (java_lang_expand_expr): Mark static array data as
14533 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14535 * jvgenmain.c (main): NUL-terminate name_obstack.
14537 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14539 * check-init.c (check_bool2_init, done_alternative): Add static
14542 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14543 (add_method, build_utf8_ref, build_class_ref,
14544 append_gpp_mangled_type, layout_class_method): Constify a char*.
14546 * decl.c (push_promoted_type, make_binding_level): Add static
14548 (push_promoted_type, pushdecl): Constify a char*.
14550 * except.c (find_handler_in_range, link_handler,
14551 check_start_handlers): Add static prototypes.
14553 * expr.c (process_jvm_instruction): Constify a char*.
14555 * gjavah.c (main): Constify a char*.
14557 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14560 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14562 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14563 munge, print_ents): Constify a char*.
14565 * jcf-dump.c (disassemble_method): Constify a char*.
14566 (print_constant_pool, print_exception_table): Add static prototypes.
14567 (print_constant, print_exception_table, main, disassemble_method):
14570 * jcf-io.c (find_classfile, find_class): Likewise.
14572 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14573 (set_source_filename, predefined_filename_p): Add static prototypes.
14574 (set_source_filename, get_constant, get_class_constant,
14575 find_in_current_zip): Constify a char*.
14577 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14579 (add_entry, add_path, jcf_path_classpath_arg,
14580 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14582 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14583 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14584 jcf_parse_one_method, jcf_parse_methods,
14585 jcf_parse_final_attributes): Add static prototypes.
14586 (get_attribute): Constify a char*.
14588 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14589 jcf_dependency_add_target, jcf_path_classpath_arg,
14590 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14592 * jv-scan.c (main): Constify a char*.
14593 (gcc_obstack_init): Add prototype arguments.
14595 * jvgenmain.c (gcc_obstack_init): Likewise.
14596 (main): Constify a char*.
14598 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14600 (put_decl_string, lang_print_error): Constify a char*.
14601 (lang_init): Remove redundant extern prototype.
14603 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14605 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14606 Add static prototypes.
14607 (get_type_from_signature): Constify a char*.
14609 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14610 Add static prototypes.
14611 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14612 (verify_jvm_instructions): Constify a char*.
14614 * xref.c (xref_flag_value): Likewise.
14616 * xref.h (xref_flag_value): Likewise.
14618 * zextract.c (makeword, makelong): Add static prototypes.
14619 (makeword, makelong): Constify a uch*.
14621 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14623 * lang.c (java_dummy_print): Constify a char*.
14624 (lang_print_error): Likewise.
14625 (lang_init): Remove redundant prototype for `print_error_function'.
14626 (lang_init_source): Likewise.
14627 (lang_identify): Constify a char*.
14629 1999-08-09 Tom Tromey <tromey@cygnus.com>
14631 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14632 (WORDS_TO_LONG): Likewise.
14633 (WORDS_TO_DOUBLE): Likewise.
14635 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14637 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14639 * expr.c (java_stack_pop, java_array_data_offset,
14640 build_java_throw_out_of_bounds_exception, case_identity,
14641 build_java_check_indexed_type): Add static prototypes.
14642 (linenumber_table, expand_invoke, expand_java_field_op,
14643 build_primtype_type_ref, expand_byte_code): Constify a char*.
14645 * java-tree.h (build_primtype_type_ref, linenumber_table):
14647 (java_lang_expand_expr): Add prototype.
14649 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14650 `java_lang_expand_expr'.
14652 * lex.c (java_lex_error): Constify a char*.
14653 (java_get_unicode, java_read_char, java_allocate_new_line,
14654 java_unget_unicode, java_sneak_unicode): Prototype.
14656 * parse-scan.y (current_class, package_name, method_declarator,
14657 report_class_declaration, yyerror): Constify a char*.
14659 * parse.h (java_report_errors): Prototype.
14660 (yyerror): Constify a char*.
14662 * parse.y (classitf_redefinition_error, check_modifiers,
14663 parse_jdk1_1_error, lookup_package_type,
14664 lookup_package_type_and_set_next, get_printable_method_name,
14665 purify_type_name): Constify a char*.
14666 (build_super_invocation, maybe_generate_finit,
14667 verify_constructor_super, parser_add_interface,
14668 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14669 java_complete_expand_methods, java_expand_finals,
14670 cut_identifier_in_qualified, java_stabilize_reference,
14671 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14672 merge_string_cste): Prototype.
14673 (single_type_import_declaration, yyerror,
14674 variable_redefinition_error, build_array_from_name,
14675 build_unresolved_array_type, check_class_interface_creation,
14676 resolve_class, complete_class_report_errors,
14677 note_possible_classname, read_import_dir,
14678 find_in_imports_on_demand, resolve_package, fix_constructors,
14679 check_deprecation, lookup_method_invoke,
14680 maybe_build_primttype_type_ref, array_constructor_check_entry):
14682 (java_complete_expand_methods, java_expand_finals): Make static.
14683 (convert_narrow): Remove static prototype.
14685 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14687 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14689 1999-08-02 Richard Henderson <rth@cygnus.com>
14691 * decl.c: Include defaults.h instead of expr.h.
14692 * parse.y: Likewise.
14694 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14696 * java/decl.c (start_java_method): Change all uses of
14697 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14698 Ensure expr.h is included.
14699 * java/expr.c (pop_arguments): Ditto.
14700 * java/parse.y (expand_start_java_method): Ditto.
14702 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14704 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14706 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14708 * decl.c: Include "function.h".
14709 * except.c: Likewise.
14710 * parse.y: Likewise.
14711 * Makefile.in: Update dependencies.
14713 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14715 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14716 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14717 `modifier' with ATTRIBUTE_UNUSED.
14719 * gjavah.c (process_file): Add braces around ambiguous `else'.
14721 * jcf-dump.c (print_access_flags, localvar_free): Change return
14724 * parse.y (java_complete_expand_method): Initialize variable
14726 (resolve_qualified_expression_name): Likewise for `field_decl'.
14727 (patch_method_invocation): Likewise for `class_to_search'.
14728 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14729 (patch_assignment): Likewise for `lhs_type'.
14731 * verify.c (verify_jvm_instructions): Remove unused variable
14734 1999-07-25 Richard Henderson <rth@cygnus.com>
14736 * decl.c (va_list_type_node): New.
14738 1999-07-25 Anthony Green <green@cygnus.com>
14740 * gjavah.c (print_stub): New function.
14741 (METHOD_IS_NATIVE): New macro.
14742 (print_mangled_classname): Make static.
14743 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14744 (process_file): Perform stub generation.
14745 (HANDLE_METHOD): Don't emit class decls during stub
14747 (HANDLE_END_METHOD): Take into account stub generation.
14748 (print_method_info): Handle stub generation.
14749 (print_stub): New function.
14750 (print_cxx_classname): Make signature consistant with others.
14751 (help): Describe -stubs option.
14752 (main): Create stub file.
14753 (version): Use version.c.
14754 (print_full_cxx_name): New function.
14755 (print_c_decl): Use print_full_cxx_name.
14757 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14759 * check-init.c (check_init): Handle MAX_EXPR.
14761 1999-07-15 Andrew Haley <aph@cygnus.com>
14763 * lang.c (flag_use_divide_subroutine): New variable.
14764 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14765 fp-to-integer conversion.
14766 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14769 * expr.c (build_java_soft_divmod): New function.
14770 (build_java_binop): Call build_java_soft_divmod if
14771 flag_use_divide_subroutine is set.
14772 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14773 soft_lrem_node: new builtin functions.
14774 (init_decl_processing) Initialize the new builtins.
14775 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14776 soft_lrem_node: new builtin functions.
14777 (build_java_soft_divmod): New function.
14778 * parse.y: Call build_java_soft_divmod if
14779 flag_use_divide_subroutine is set.
14780 * parse.c: Rebuilt.
14782 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14783 a --specs= arg) even if not linking.
14784 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14785 -fuse-divide-subroutine
14787 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14789 * parse.y (resolve_and_layout): Check methods only once.
14790 (resolve_qualified_expression_name): Verify thrown exceptions
14792 (check_thrown_exceptions): Reject exceptions thrown in
14793 initializer. Error message tuned.
14795 1999-07-14 Andrew Haley <aph@cygnus.com>
14797 * expr.c (expand_expr): Do not return the last statement in a
14798 block as the block's value.
14800 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14802 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14803 CALL_EXPR, to avoid order of evaluation changes.
14805 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14807 * parse.y (qualify_ambiguous_name): Do not use
14808 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14810 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14812 * check-init.c (check_init): Handle MAX_EXPR.
14813 * expr.c (force_evaluation_order): Force method call arguments to
14814 be evaluated in left-to-right order.
14815 * parse.y (qualify_ambiguous_name): Loop again to qualify
14816 NEW_ARRAY_EXPR properly.
14818 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14820 * parse.y (patch_invoke): Resolve unresolved invoked method
14822 (qualify_ambiguous_name): STRING_CST to qualify expression for
14823 type name resolution.
14825 1999-06-24 Andrew Haley <aph@cygnus.com>
14827 * class.c (finish_class): Whenever a deferred method is
14828 output, rescan the list of methods to see if a new candidate for
14829 output can be found.
14831 1999-06-28 Tom Tromey <tromey@cygnus.com>
14833 * jvspec.c (lang_specific_driver): Recognize --help.
14835 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14837 * parse.y (resolve_package): Fixed bogus return statement.
14838 (patch_method_invocation): Resolve method invocation beginning with
14839 a package name qualifier.
14841 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14843 * Make-lang.in (java.stage1): Depend on stage1-start.
14844 (java.stage2): Likewise for stage2-start.
14845 (java.stage3): Likewise for stage3-start.
14846 (java.stage4): Likewise for stage4-start.
14848 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14850 * parse.y (java_complete_lhs): When doing cross referencing, don't
14851 try to keep file location on a WFL expanded as a CALL_EXPR.
14853 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14855 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14856 compiling to class file a void method with an empty method body.
14857 As a side effect, the bytecode backend will generate the
14858 appropriate `return' instruction.
14860 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14862 * parse.y (lookup_package_type_and_set_next): New function prototype.
14863 (resolve_package): Search current and imported packages.
14864 (lookup_package_type_and_set_next): New function.
14866 1999-06-22 Andrew Haley <aph@cygnus.com>
14868 * verify.c (verify_jvm_instructions): Check for pending blocks
14869 before invalid PC test and opcode switch, not after.
14871 1999-06-21 Andrew Haley <aph@cygnus.com>
14873 * except.c (find_handler_in_range): The upper limit for exception
14874 ranges is exclusive, not inclusive: (start <= pc < end).
14875 (link_handler): find child pointer which points to outer by
14876 searching sibling list: previous code incorrectly assumed that
14877 outer->outer->first_child must point to outer.
14878 * verify.c (verify_jvm_instructions): FIXME added to code for
14880 (verify_jvm_instructions): Do not assume that the last block
14881 processed in a subroutine is a block which ends with a `ret'
14882 instruction. With some control flows it is possible that the last
14883 block ends with an `athrow'.
14885 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14887 * parse.y (qualify_ambiguous_name): Reorganized the post
14888 evaluation of non WFL leading expression nodes.
14890 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14892 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14895 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14897 * parse.y (qualify_ambiguous_name): Handle qualified expression
14898 beginning with a STRING_CST.
14900 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14902 * parse.y (register_fields): Set DECL_INITIAL on both
14903 pre-initialized static and public fields.
14904 (resolve_field_access): Static field access expressions to always
14906 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14907 qualification. CONVERT_EXPR to be resolved as an expression name.
14908 (java_complete_lhs): Identify and access qualified final
14909 initialized field in switch statement case expression.
14910 (fold_constant_for_init): Pre-initialized field decl constant to
14913 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14915 * parse.y (note_possible_classname): Mark returned node with
14916 QUALIFIED_P only if the original class name contained a '/'.
14918 1999-06-05 Anthony Green <green@cygnus.com>
14920 * Make-lang.in (gcjh): More parallel build fixes.
14922 1999-06-03 Mike Stump <mrs@wrs.com>
14924 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14926 1999-06-02 Anthony Green <green@cygnus.com>
14928 * except.c (link_handler): Chain exception handlers in order.
14930 1999-06-02 Anthony Green <green@cygnus.com>
14932 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14933 with nops and process as usual in order to always set correct EH
14934 ranges. Emit detailed warnings about unreachable bytecodes.
14936 1999-06-02 Anthony Green <green@cygnus.com>
14938 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14941 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14943 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14944 or the searched field decl.
14946 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14948 * parse.y (fold_constant_for_init): Convert numerical constant
14949 values to the type of the assigned field.
14951 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14953 * expr.c (lookup_field): Relaxed the test on class loading error
14955 * parse.y (fold_constant_for_init): Enabeled old code.
14957 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14959 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14960 decide the validity of the cast of a java.lang.Cloneable reference
14962 (patch_conditional_expr): Fixed first argument passed to
14963 binary_numeric_promotion.
14965 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14967 * parse.y (qualify_ambiguous_name): Take into account that a
14968 CONVERT_EXPR might specify a type as a WFL.
14970 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14972 * parse.y (patch_assignment): Save the rhs before using it as an
14973 argument to _Jv_CheckArrayStore.
14975 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14977 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14979 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14981 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14982 floating point literal only when the exponent indicator has been
14985 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14987 * parse.y (formal_parameter:): Construct argument tree list
14988 element even if a yet unsupported final parameter was encountered.
14990 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14992 * parse.y (finish_method_declaration): Issue errors for native or
14993 abstract methods declared with a method body, as well as for non
14994 native or non abstract methods with no method body.
14996 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14998 * class.c (build_utf8_ref): Initialize variable `field'.
15000 * decl.c (init_decl_processing): Initialize variable `field'.
15002 * expr.c (build_known_method_ref): Mark parameters `method_type',
15003 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15004 (process_jvm_instruction): Likewise for parameter `length'.
15006 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15007 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15010 * parse.y (maybe_generate_clinit): Remove unused variable
15011 `has_non_primitive_fields'.
15012 (find_in_imports_on_demand): Initialize variables `node_to_use'
15014 (patch_binop): Likewise for variable `prom_type'.
15015 (patch_unaryop): Likewise for variable `prom_type'.
15017 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15019 * xref.c (xref_table): Add missing initializer.
15021 1999-05-14 Tom Tromey <tromey@cygnus.com>
15023 * java-except.h (struct eh_range): Removed unused `next' member.
15024 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15025 after adding all exception handlers. Sort exception ranges in
15027 (struct pc_index): New structure.
15028 (start_pc_cmp): New function.
15029 * except.c (add_handler): Return `void'. Don't call link_handler;
15030 instead construct an ordinary linked list and do range
15032 (check_nested_ranges): New function.
15033 (link_handler): Changed interface to allow merging of eh_ranges.
15034 Split overlapping ranges. Return `void'.
15036 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15038 * parse.y (constructor_block_end:): New rule, tagged <node>.
15039 (constructor_body:): Use `constructor_block_end' instead of
15042 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15044 * parse.y (statement_nsi:): Pop `for' statement block.
15045 (java_complete_lhs): Labeled blocks containing no statement are
15046 marked as completing normally.
15048 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15050 * xref.c (xref_set_current_fp): New function, defined.
15051 * xref.h (xref_set_current_fp): New function, prototyped.
15053 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15055 * check-init.c (check_init): Take into account that
15056 LABELED_BLOCK_STMT can be empty.
15058 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15060 * parse.y (java_check_regular_methods): Warning check on not
15061 overriding methods with default access in other packages does not
15062 apply to `<clinit>'.
15063 (java_complete_lhs): If block body is an empty_stmt_node, replace
15064 it by NULL_TREE. This prevents gcc from generating an irrelevant
15067 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15069 * check-init.c (check_init): Removed code accepting to see things
15070 falling through default:, when doing xrefs.
15071 * java-tree.h (do_not_fold): New global variable, declared.
15072 * parse.y (do_not_fold): New global variable, defined.
15073 (java_complete_expand_method): Set `do_not_fold' to the value of
15074 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15075 and reinstall them after them have been purged; do not check for
15076 initializations; do not issue missing return errors.
15077 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15079 (patch_binop): Skip the fold part when doing xrefs.
15080 (build_string_concatenation): Skip the concatenation part when
15082 (patch_synchronized_statement): Do not generate a try-finally when
15084 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15085 and keep the location where the throw was seen.
15086 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15087 any treatment on the converted node an simply return a NOP_EXPR of
15089 * xref.c (xref_get_data): New function, defined.
15090 * xref.h (xref_get_data): New function, declared.
15091 (XREF_GET_DATA): Use xref_get_data.
15093 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15095 * gjavah.c (print_include): Cast the result of `strlen' to int
15096 when comparing against a signed value.
15097 (add_namelet): Likewise.
15099 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15101 * expr.c (expand_invoke): Mark parameter `nargs' with
15103 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15105 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15108 * jcf-reader.c (get_attribute): Cast a value to long
15109 when comparing against a signed expression. Likewise.
15111 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15112 HOST_BITS_PER_CHAR.
15114 1999-05-11 Andrew Haley <aph@cygnus.com>
15116 * parse.y (source_end_java_method): If the current method contains
15117 any exception handlers, force asynchronous_exceptions: this is
15118 necessary because signal handlers in libjava may throw exceptions.
15119 * decl.c (end_java_method): Ditto.
15121 1999-05-11 Tom Tromey <tromey@cygnus.com>
15123 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15125 * jvspec.c (THREAD_NAME): Removed.
15126 (GC_NAME): Likewise.
15127 (MATHLIB): Likewise.
15128 (WITHLIBC): Likewise.
15130 (THREADLIB): Likewise.
15131 (MATH_LIBRARY): Likewise.
15132 (lang_specific_driver): Don't add `-l' options to command line.
15133 Instead, add a single --specs option. Recognize `-L' options and
15134 use them to search for spec file.
15135 (find_spec_file): New function.
15136 (SPEC_FILE): New define.
15138 1999-05-11 Dave Brolley <brolley@cygnus.com>
15140 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15141 cpplib-enabled build.
15143 1999-05-05 Per Bothner <bothner@cygnus.com>
15145 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15146 temporarily zero it while calling rest_of_decl_compilation.
15148 * java-tree.h (string_ptr_type_node): Add declaration.
15149 * decl.c: Define and initialize string_ptr_type_node.
15150 * parse.y (patch_string_cst): Use string_ptr_type_node.
15152 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15153 * parse.y (for_statement): Now unconditionally exit_block.
15154 (finish_labeled_statement): No longer exit_block if for-loop.
15155 (patch_loop_statement): Check harder if the loop is already labeled.
15157 * parse.y (patch_initialized_static_field): Removed function.
15158 (maybe_generate_clinit): Removed special handling for interfaces.
15159 (java_complete_expand_methods): Do a preliminary java_complete_tree
15160 on <clinit> to determine if it can be removed.
15161 (java_complete_expand_method): Remove special handling for <clinit>.
15162 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15163 optimize if we get back empty_stmt_node.
15164 For MODIFY_EXPR, re-do checking of static initializers.
15165 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15166 For VAR_DECL, pass correct context.
15168 * verify.c (verify_jvm_instructions): Better error messages.
15170 1999-05-03 Tom Tromey <tromey@cygnus.com>
15172 * parse-scan.y (interface_declaration): Call
15173 report_class_declaration for interfaces.
15175 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15177 * Makefile.in: Remove -v from bison command lines.
15179 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15181 * check-init.c (check_init): Exclude a case of error when doing
15183 * class.c (layout_class_method): Don't generate the error message
15184 twice when compiling from source.
15185 * lang-options.h: Added `-Wredundant-modifers' and
15186 `-Wunusupported-jdk11' flags and help text.
15187 * lang.c (lang_decode_option): Added support for
15188 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15189 flag_static_local_jdk11 and flag_redundant set accordingly.
15190 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15191 * parse.h (EXPR_WFL_ADD_COL): New macro.
15192 (DECL_END_SOURCE_LINE): Likewise.
15193 (DECL_INHERITED_SOURCE_LINE): Likewise.
15194 * parse.y (static_ref_err): New function, prototyped.
15195 (CCB_TK): Now tagged <operator>.
15196 (class_body:): Remember the location of the closing '}' of a class
15197 definition when doing xrefs.
15198 (block:): Likewise.
15199 (block_end:): Likewise.
15200 (create_class): Remember the location of the inherited class
15201 identifier when doing xrefs.
15202 (register_fields): Added test on first operand of `init' before
15203 testing it TREE_CODE.
15204 (method_header): Store the location of the class identifier in the
15205 class decl when doing xrefs.
15206 (finish_method_declaration): Don't combine first/last method line
15208 (java_check_regular_methods): Warning check on not overriding
15209 methods with default access on other packages move before check on
15210 static methods. Initialization of `aflags' also moved up.
15211 (resolve_expression_name): Call static_ref_err to report the error.
15212 (static_ref_err): New function, implemented.
15213 (resolve_field_access): Returned simplified static field access
15215 (resolve_qualified_expression_name): Check for illegal use of
15216 static fields in a non static context. Call static_ref_err to
15217 report error in various places.
15218 (java_complete_tree): Do not fold initialized static fields when
15220 (java_complete_lhs): Likewise.
15222 1999-04-29 Anthony Green <green@cygnus.com>
15224 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15225 create internal labels.
15226 (lookup_label): Ditto.
15228 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15230 * class.c (layout_class_method): Generate <clinit>'s rtl for
15232 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15233 for interfaces' <clinit>.
15234 * expr.c (lookup_field): Search for fields in interfaces.
15235 (expand_invoke): Fixed indentation.
15236 (expand_java_field_op): Likewise. Use IS_CLINIT.
15237 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15238 (IS_CLINIT): New macro.
15239 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15240 interface was parsed.
15241 (maybe_generate_clinit): Don't generate if the current class is an
15242 interface with only fields of primitive types.
15243 (reset_method_name): Use IS_CLINIT.
15244 (java_complete_expand_method): Expand <clinit> when it exists for
15245 interfaces. Use IS_CLINIT.
15246 (resolve_expression_name): Use DECL_CONTEXT instead of
15247 current_class to build static field references.
15248 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15249 ARRAY_REF when doing xreferencing.
15250 (check_final_assignment): Fixed typo in leading comment. Use
15252 (patch_array_ref): Don't fully expand array references when
15254 (patch_return): Use IS_CLINIT.
15255 (patch_throw_statement): Likewise.
15257 1999-04-22 Tom Tromey <tromey@cygnus.com>
15259 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15261 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15263 * decl.c (predef_filenames, predef_filenames_size): New globals
15264 (init_decl_processing): predef_filenames and predef_filenames_size
15266 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15268 * jcf-parse.c (predefined_filename_p): New function.
15269 (yyparse): Check that files on the command line are specified only
15270 once and issue a warning otherwise.
15271 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15272 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15273 avoid a gcc warning with -W -Wall turned on.
15274 (java_expand_classes): Abort if errors were encountered.
15275 (java_complete_lhs): If the cross reference flag is set, wrap
15276 field DECL node around a WFL when resolving expression name.
15278 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15280 * lang.c (lang_decode_option): Fixed returned value when parsing
15281 `-fxref=...' and `-Wall'.
15282 * parse.y (source_end_java_method): Do not generate code when
15283 flag_emit_xref is set.
15284 (resolve_expression_name): Do not build static field access when
15285 flag_emit_xref is set.
15286 (resolve_field_access): No special treatment on `length' when
15287 flag_emit_xref is set. Do not build qualified static field access
15288 when flag_emit_xref is set.
15289 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15290 when flag_emit_xref is set.
15291 (patch_assignment): Do not generate array store runtime check when
15292 flag_emit_xref is set.
15293 * xref.c (xref_flag_value): Fixed function declaration
15295 (xset_set_data): New function.
15296 * xref.h (xref_set_data): Added prototype for new function.
15297 (typedef struct xref_flag_table): New field data.
15298 (XREF_GET_DATA): New macro.
15300 1999-04-19 Tom Tromey <tromey@cygnus.com>
15302 * xref.h (enum): Removed trailing comma.
15304 * parse.y (resolve_qualified_expression_name): Added missing
15307 1999-04-15 Anthony Green <green@cygnus.com>
15309 * gjavah.c: New prototypes for java_float_finite and
15310 java_double_finite.
15312 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15314 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15317 1999-04-06 Jeffrey A Law (law@cygnus.com)
15319 * Makefile.in (TREE_H): Add tree-check.h.
15320 (RTL_H): Add genrtl.h.
15322 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15324 * parse.y (patch_assignment): Added ArrayStoreException runtime
15327 1999-04-06 Per Bothner <bothner@cygnus.com>
15329 * expr.c (pop_type_0): New function.
15330 (pop_type): Use pop_type_0.
15331 * java-tree.h (pop_type_0): New declaration.
15332 * verify.c (verify_jvm_instructions): Check return instructions.
15334 * parse.y (patch_binop): Don't fold if non-constant and emiting
15337 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15339 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15341 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15342 (main_jcf): Don't define.
15343 (process_file): Don't set `main_jcf'.
15345 * java-tree.h (main_jcf): Don't declare.
15347 * jcf-parse.c (main_jcf): Add static definition.
15349 * lang.c (main_jcf): Don't define.
15351 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15353 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15355 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15357 * jcf-depend.c: Include "config.h", not <config.h>.
15359 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15362 * jcf-path.c: Include "config.h", not <config.h>.
15364 * lex.c: Don't include various system header files.
15365 (java_init_lex): Cast the argument of `bzero' to PTR
15367 * parse-scan.y (java_push_parser_context): Likewise.
15369 * parse.y (java_push_parser_context): Likewise.
15370 (patch_bc_statement): Match format specifier to variable argument.
15372 * xref.c: Don't include <stdio.h>.
15374 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15376 * parse.y (struct parser_ctxt *ctxp): Now global.
15377 (declare_local_variables): Use WFL compound value for the
15378 declaration source line value, when doing cross-referencing.
15380 1999-03-31 Tom Tromey <tromey@cygnus.com>
15382 * gjavah.c (print_field_info): Allow constants of other types.
15383 (print_include): Generate include when new name is proper prefix
15384 of already printed name.
15385 (add_namelet): Likewise.
15386 (cxx_keyword_subst): New function.
15387 (print_method_info): Use it.
15388 (print_field_name): New function.
15389 (get_field_name): New function.
15390 (print_field_info): Use get_field_name and print_field_name.
15392 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15394 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15395 'KR-C', so gperf uses the `const' keyword on strings.
15397 * keyword.gperf (java_keyword): Const-ify a char*.
15399 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15401 * parse.y (patch_bc_statement): Fixed identation and a bogus
15404 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15406 * parse.y (patch_assignment): Allow static variables in other
15407 classes to be assigned.
15409 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15411 * class.c (maybe_add_interface): Remove unused variable
15413 (make_class_data): Use = for assignment, not ==. Likewise.
15414 (emit_register_classes): Remove unused variable `decl'.
15416 * lex.c: Fix comment so as not to contain an embedded `/*'.
15418 * verify.c (verify_jvm_instructions): Remove unused variable
15421 1999-03-27 Per Bothner <bothner@cygnus.com>
15423 * parse.y (complete_loop_body): Rename to finish_loop_body.
15424 (complete_labeled_statement): Rename to finish_labeled_statement.
15425 (complete_for_loop): Rename to finish_for_loop.
15426 (complete_method_declaration): Rename to finish_method_declaration.
15428 * java-tree.h (continue_identifier_node): New global node.
15429 * decl.c: Define and initialize continue_identifier_node.
15430 * parse.y (generate_labeled_block): Remove - no longer needed.
15431 (build_loop_body): Use continue_identifier_node for continue block.
15432 (finish_labeled_statement): Also do pop_labeled_block actions.
15433 (java_complete_lhs): POP_LOOP even if error.
15434 (build_labeled_block): Special handling for continue_identifier_node.
15435 (patch_loop_statement): Re-organize.
15436 (patch_bc_statement): Re-write.
15438 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15440 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15441 using a WFL compound value.
15442 * parse.y (xref.h): Include.
15443 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15444 WFL compound value.
15445 (register_fields): Set WFL compound value to lineno if doing
15447 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15449 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15450 * xref.h (expand_xref): Prototype renamed from xref_generate.
15452 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15454 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15455 (GET_CURRENT_BLOCK): New macro.
15456 * parse.y (current_static_block): New global variable.
15457 (method_body:): Define action.
15458 (complete_method_declaration): Set current_function_decl to NULL
15459 when work on the current method is done.
15460 (declare_local_variables): Use GET_CURRENT_BLOCK.
15461 (java_method_add_stmt): Likewise.
15462 (java_complete_expand_method): Disable the use of `this' when
15463 expanding <clinit>.
15464 (enter_a_block): If no current method exist, use
15465 current_static_block to link static initializer blocks.
15466 (exit_block): Rewritten to use current_static_block when no current
15467 method decl exists.
15468 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15469 (patch_return): Forbid the use of `return' in static initializers.
15470 (patch_throw_statement): Fixed indentation. Issue specific error
15471 for uncaught thrown checked exception in static initializer
15472 blocks. Removed FIXME.
15474 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15476 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15477 Link gcj from gcc.o.
15479 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15481 * parse.y (find_applicable_accessible_methods_list): When dealing
15482 with interface: ensure that a given interface or java.lang.Object
15483 are searched only once.
15485 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15487 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15489 * jcf-dump.c (print_access_flags): Add braces around if-else.
15491 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15494 * lex.c (build_wfl_node): Add static prototype.
15496 * lex.h (build_wfl_node): Remove static prototype.
15498 * parse.y: Include lex.c early enough to declare everything needed.
15499 Ensure calls to `build_wfl_node' pass the proper arguments.
15500 (create_class): Remove unused variable `super_decl'.
15501 (get_printable_method_name): Initialize variable `name'.
15503 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15505 * Changelog: Fixed 1999-03-22 typos.
15506 * lang.c (lang_decode_option): Fixed typo in error string in the
15509 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15511 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15512 (xref.o): New rule.
15513 * java-tree.h (flag_emit_xref): Declared extern.
15514 * lang.c (xref.h): Included.
15515 (flag_emit_xref): New global variable.
15516 (lang_decode_option): Added support for -fxref.
15518 * xref.h: Likewise.
15520 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15522 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15525 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15527 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15528 $(srcdir)/../system.h and $(JAVA_TREE_H).
15529 (jcf-io.o): Depend on $(JAVA_TREE_H).
15530 (mangle.o): Likewise.
15532 * check-init.c (check_cond_init): Add static prototype.
15534 * class.c (build_java_method_type, hashUtf8String,
15535 make_field_value, get_dispatch_vector, get_dispatch_table,
15536 append_gpp_mangled_type, mangle_static_field): Likewise.
15537 (strLengthUtf8): Hide unused definition.
15538 (hashUtf8String): Const-ify.
15539 (make_field_value): Un-ANSI-fy.
15541 * constants.c: Move inclusion of jcf.h above java-tree.h.
15542 (set_constant_entry, find_class_or_string_constant,
15543 find_name_and_type_constant, get_tag_node,
15544 build_constant_data_ref): Add static prototype.
15546 * decl.c (push_jvm_slot, builtin_function,
15547 lookup_name_current_level): Likewise.
15548 (builtin_function): Const-ify.
15550 * except.c (expand_start_java_handler, expand_end_java_handler):
15551 Add static prototype.
15553 * expr.c (flush_quick_stack, push_value, pop_value,
15554 java_stack_swap, java_stack_dup, build_java_athrow,
15555 build_java_jsr, build_java_ret, expand_java_multianewarray,
15556 expand_java_arraystore, expand_java_arrayload,
15557 expand_java_array_length, build_java_monitor, expand_java_pushc,
15558 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15559 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15560 expand_compare, expand_test, expand_cond, expand_java_goto,
15561 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15562 expand_java_field_op, java_push_constant_from_pool): Likewise.
15564 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15565 (build_java_arraynull_check): Mark parameters `node' and `type'
15566 with ATTRIBUTE_UNUSED.
15567 (note_label): Likewise for parameter `current_pc'.
15568 (expand_java_call, expand_java_ret): Hide unused definition.
15570 * java-tree.h (make_class, build_constants_constructor,
15571 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15572 init_outgoing_cpool, register_class, emit_register_classes,
15573 java_layout_seen_class_methods): Prototype.
15574 (unicode_mangling_length): Const-ify.
15575 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15576 emit_unicode_mangled_name, format_int, format_uint,
15577 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15578 jcf_print_utf8_replace, open_class): Prototype.
15580 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15581 <stdio.h>. Include tree.h/java-tree.h.
15582 (utf8_equal_string usage, process_class): Add static prototype.
15583 (open_class): Don't prototype this here.
15584 (utf8_equal_string): Match arguments to format specifiers.
15585 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15586 TABLE_SWITCH, disassemble_method): Likewise.
15588 * jcf-io.c: Include tree.h/java-tree.h.
15589 (open_class, find_classfile, jcf_print_utf8,
15590 jcf_print_utf8_replace): Const-ify.
15592 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15593 parse_class_file): Add static prototype.
15594 (find_in_current_zip): Match definition to existing static
15597 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15598 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15599 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15600 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15601 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15602 generate_bytecode_return, perform_relocations, init_jcf_state,
15603 init_jcf_method, release_jcf_state, generate_classfile):
15604 Add static prototype.
15605 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15606 (make_class_file_name): Const-ify.
15608 * jcf.h (find_classfile): Const-ify.
15610 * jv-scan.c (reset_report): Remove prototype.
15612 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15613 (error): Rewrite to allow varargs.
15615 * lang.c (lang_f_options): Const-ify.
15617 * lex.c (java_parse_escape_sequence): Add static prototype.
15618 (java_allocate_new_line): Match definition to existing static
15621 * mangle.c Include tree.h/java-tree.h.
15622 (unicode_mangling_length, emit_unicode_mangled_name,
15623 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15625 * parse.h (jdep_code): Remove trailing comma in enumeration.
15626 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15627 (reset_report): Add prototype.
15629 * verify.c (push_pending_label, merge_types): Add static
15632 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15634 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15636 * parse.y (find_applicable_accessible_methods_list): Extend the
15637 search to superinterfaces when relevant.
15638 (search_applicable_methods_list): New function.
15640 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15642 * class.c (unmangle_classname): Implemented stricter testing
15643 before setting the QUALIFIED_P flag on an identifier.
15645 1999-03-16 Per Bothner <bothner@cygnus.com>
15647 * parse.y (java_complete_lhs): Call force_evaluation_order
15648 after patch_newarray.
15649 (patch_binop): Don't call fold if there are side effects.
15651 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15653 * parse.y (java_stabilize_reference): Use save_expr instead of
15654 building a SAVE_EXPR node.
15655 (java_complete_lhs): Patch the resulting string of the `+='
15656 operator (if necessary) and complete the RHS after having built
15659 1999-03-15 Per Bothner <bothner@cygnus.com>
15661 * class.c (make_class): Don't set CLASS_P here (because
15662 this function is also called by build_java_array_type).
15663 (push_class): Set CLASS_P here instead.
15664 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15666 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15667 context. If the context is class, perfer "super" over "synchronized".
15668 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15670 * parse.y (create_class): Don't call parser_check_super here;
15671 it is not robust. Always wait until later.
15673 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15674 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15676 1999-03-13 Per Bothner <bothner@cygnus.com>
15678 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15679 * lex.h (UNGETC): Change misleading macro.
15681 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15683 * parse.y (java_stabilize_reference): Return NODE when patching a
15685 (java_complete_lhs): Put parenthesis around truth values.
15687 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15689 * class.c (layout_class_method): Don't make rtl for interface
15691 * parse.h (GET_TYPE_NAME): New macro.
15692 * parse.y (if_then_statement:): Fixed indentation.
15693 (if_then_else_statement:): Likewise.
15694 (for_statement:): Fixed spacing.
15695 (try_statement:): Fixed indentation.
15696 (create_interface): Don't force interfaces to be abstract.
15697 (method_header): Abstract methods are OK in interfaces.
15698 (declare_local_variables): Fixed typo in comment.
15699 (java_complete_expand_method): Fixed indentation.
15700 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15701 non accessible fields.
15702 (java_stabilize_reference): New function.
15703 (java_complete_lhs): Fixed indentation. Use
15704 java_stabilize_reference in compound assignment. Insert the
15705 cast. If not processing `+' fix string constants before processing
15708 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15710 * constants.c (find_class_or_string_constant): Cast variable `j'
15711 to a `jword' when comparing against one.
15713 * expr.c (java_lang_expand_expr): Remove unused variables
15714 `has_finally_p' and `op0'.
15716 * gjavah.c (print_field_info): Cast a value to jint when comparing
15717 against one. Likewise for a jlong.
15718 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15719 against a signed quantity.
15721 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15722 (print_signature): Don't needlessly dereference variable `str'
15724 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15725 `max_locals' with ATTRIBUTE_UNUSED.
15726 (jcf_parse_class): Likewise for variable `index'.
15728 * parse.h (reverse_jdep_list): Remove static prototype.
15730 * parse.y (build_jump_to_finally): Remove prototype and definition.
15731 (reverse_jdep_list): Add static prototype.
15733 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15734 `assignment' and `expr_decl'.
15736 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15738 1999-03-12 Andrew Haley <aph@cygnus.com>
15740 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15741 we'll need a directory separator and a null character.
15743 1999-03-10 Per Bothner <bothner@cygnus.com>
15745 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15747 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15749 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15752 1999-03-05 Per Bothner <bothner@cygnus.com>
15754 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15756 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15758 * class.c (layout_class_method): A static method in a base class
15759 is never overridden, so treat it like it doesn't exist.
15760 However, do complain about private non-static method overriding
15761 public static method.
15763 * parse.y: Don't set unused INITIALIZED_P flag.
15764 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15766 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15767 (build_array_from_name): Re-order &index[string] to &string[index].
15769 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15770 error_mark (it might catch more errors, but it is more likely to lose).
15772 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15774 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15775 (parse-scan.o): Depend on toplev.h.
15777 * class.c (make_method_value): Add prototype. Make it static.
15778 Remove unused second argument, caller changed.
15780 * expr.c (java_lang_expand_expr): Remove unused variable
15783 * java-tree.h: Don't prototype find_in_current_zip.
15784 Add prototypes for verify_constant_pool, start_java_method,
15785 end_java_method, give_name_to_locals, expand_byte_code,
15786 open_in_zip, set_constant_value, find_constant1, find_constant2,
15787 find_utf8_constant, find_string_constant, find_class_constant,
15788 find_fieldref_index, find_methodref_index, write_constant_pool,
15789 count_constant_pool_bytes and encode_newarray_type.
15791 * jcf-dump.c: Remove unused variable `LONG_temp'.
15793 * jcf-parse.c: Include parse.h.
15794 (jcf_parse_source): Remove unused parameter, all callers changed.
15795 (jcf_figure_file_type): Add static prototype.
15796 (find_in_current_zip): Likewise. Also remove unused parameter,
15797 all callers changed.
15798 (read_class): Initialize variable `saved_pos'.
15800 * jcf-reader.c (jcf_parse_preamble): Mark variables
15801 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15803 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15804 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15805 (java_parse_doc_section): Initialize variable `seen_star'.
15806 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15807 (java_lex_error): Mark parameters `msg' and `forward' with
15809 (java_get_line_col): Mark parameters `filename' and `line' with
15812 * parse-scan.y: Include toplev.h.
15813 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15815 * parse.h: use `struct JCF', not plain `JCF'.
15816 (java_parser_context_save_global, java_expand_classes
15817 java_parser_context_restore_global, java_parse): Add prototypes.
15819 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15822 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15824 * check-init.c (check_init): COPYN takes word count, not bit count.
15826 1999-02-26 Per Bothner <bothner@cygnus.com>
15828 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15829 explicit build_decl. (Avoids crash in reload when optimizing.)
15831 1999-02-25 Per Bothner <bothner@cygnus.com>
15833 * decl.c (complete_start_java_method): Handle synchronized method
15834 even when compiling from bytecode.
15836 1999-02-26 Tom Tromey <tromey@cygnus.com>
15838 * gjavah.c (add_class_decl): Only generate `#include' if outer
15839 class is not the name of the class we are processing. Correctly
15840 append `.h' in #include.
15841 (process_file): Clean up newlines around generated `#include's.
15842 (decode_signature_piece): Correctly handle inner classes.
15843 (struct include): New structure.
15844 (all_includes): New global.
15845 (print_include): New function.
15846 (add_class_decl): Use it.
15847 (process_file): Likewise.
15848 (add_class_decl): Generate include for java-array.h if array
15850 (process_file): Don't generate java-array.h include.
15852 * gjavah.c (add_namelet): Check for standard package names here.
15853 (add_class_decl): Don't check for standard package names here.
15855 1999-02-25 Tom Tromey <tromey@cygnus.com>
15857 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15858 When reading a zip file, only use strncmp if both strings are
15859 bigger than the buffer length. Initialize `k' when looping
15862 1999-02-24 Tom Tromey <tromey@cygnus.com>
15864 * gjavah.c (struct namelet): New structure.
15865 (add_namelet): New function.
15866 (print_namelet): New function.
15867 (print_class_decls): Use add_namelet and print_namelet to generate
15868 namespaces and not classes.
15869 (method_printed): New global.
15870 (HANDLE_END_METHOD): Examine method_printed.
15871 (print_method_info): Set method_printed when required. Print
15872 error if function to be ignored is marked virtual. Handle $finit$
15874 (METHOD_IS_FINAL): New macro.
15875 (print_field_info): Use it.
15876 (HANDLE_METHOD): Clear method_printed.
15877 (method_pass): New global.
15878 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15879 (process_file): Do two passes over both fields and methods.
15880 (HANDLE_METHOD): Examine method_pass.
15881 (root): New global.
15882 (add_class_decl): New function.
15883 (print_class_decls): Don't scan over entire constant pool.
15885 1999-02-23 Tom Tromey <tromey@cygnus.com>
15887 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15888 disable linking in that case.
15890 1999-02-20 Tom Tromey <tromey@cygnus.com>
15892 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15895 1999-02-21 Per Bothner <bothner@cygnus.com>
15897 * decl.c (build_result_decl), java-tree.h: New method.
15898 (complete_start_java_method): Handle synchronized methods.
15899 Don't build DECL_RESULT here. (Ordering dependency problem.)
15900 (start_java_method): Call build_result_decl here instead ...
15901 * parse.y (java_complete_expand_method): ... and here.
15902 (expand_start_java_method): Don't call complete_start_java_method here.
15903 (java_complete_expand_method): Call it here instead.
15904 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15905 * java-tree.h: ... here.
15907 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15908 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15909 for ARRAY_REF - it doesn't work when array bounds are checked.
15910 (patch_array_ref): Handle it here instead.
15912 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15914 1999-02-19 Per Bothner <bothner@cygnus.com>
15916 Force left-to-right evaluation of binary operations etc.
15917 * expr.c (force_evaluation_order), java-tree.h: New function.
15918 * parse.y (java_complete_lhs): Pass binary operations, procedure
15919 calls, and ARRAY_REFs to force_evaluation_order.
15920 (various): Set TREE_SIDE_EFFECTS more carefully.
15922 Tolerate random (non-UTF8) encoding in comments without complaining.
15923 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15924 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15926 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15927 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15929 * parse.y (java_complete_lhs): Ignore an empty statement in a
15930 COMPOUND_EXPR. Don't complain about empty statement after return.
15932 1999-02-19 Per Bothner <bothner@cygnus.com>
15934 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15935 in TREE_LIST - just chain the POINTER_TYPEs together.
15936 (resolve_class): If type already resolved, return decl.
15937 After resolving, update TREE_TYPE(class_type), and name (if array).
15938 * parse.h (do_resolve_class), parse.y: Make non-static.
15939 * class.c (maybe_layout_super_class): Take this_class argument.
15940 Do do_resolve_class if necessary.
15941 (layout_class, layout_class_methods): Adjust calls appropriately.
15942 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15943 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15944 * typeck.c (build_java_array_type): Don't call layout_class.
15946 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15948 * parse.y (check_pkg_class_access): Allow private class access
15949 within the same package.
15950 (strip_out_static_field_access_decl): New function.
15951 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15952 operator argument before testing its nature.
15954 1999-02-03 Per Bothner <bothner@cygnus.com>
15956 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15957 (TRY_EXPR): Simplify - it no longer has a finally clause.
15958 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15959 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15960 * expr.c (java_lang_expand_expr): Likewise.
15961 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15962 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15963 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15964 (build_try_statement): Remove finally parameter and handling.
15965 (build_try_finally_statement): New function.
15966 (patch_try_statement): No longer need to support finally clause.
15967 (try_statement): Update grammar action rules.
15968 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15969 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15971 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15973 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15974 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15976 1999-02-17 Andrew Haley <aph@cygnus.com>
15978 * class.c (build_utf8_ref): Back out broken patch which was
15979 intended to to output signatures using '.' as a separator.
15981 * class.c (make_class_data): Output signatures using '.' as a
15982 separator, rather than '/'.
15983 (mangled_classname): Likewise.
15984 (make_field_value): Likewise.
15985 (make_method_value): Likewise.
15986 * constants.c (alloc_class_constant): Likewise.
15987 * expr.c (build_invokeinterface): Likewise.
15989 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15991 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15992 of an ancient workaround.
15994 1999-02-10 Jeffrey A Law (law@cygnus.com)
15996 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15999 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16001 * lex.c (yylex): Encode \0 as UTF8.
16003 1999-02-10 Tom Tromey <tromey@cygnus.com>
16005 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16006 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16007 (libgcj_zip): Renamed.
16008 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16010 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16012 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16013 (GC_NAME): Renamed -lgc to -lgcjgc.
16015 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16017 * lex.c (java_lang_cloneable): Initialize.
16018 * parse.y (java_lang_cloneable): New static variable.
16019 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16020 doing one more qualification round.
16021 (valid_ref_assignconv_cast_p): Reject null source or
16022 destination. Allow an array to be cast into java.lang.Cloneable.
16023 (patch_cast): Swapped two first arguments to first call to
16024 valid_ref_assignconv_cast_p.
16026 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16028 * parse.h: DECL_P renamed JDECL_P.
16029 * parse.y: DECL_P replaced by JDECL_P.
16030 (build_array_from_name): Always use pointer's type.
16031 (patch_bc_statement): Extra code to search continue target in a
16032 for loop. Fixed comments. Continue target is current loop when
16035 1999-02-05 Andrew Haley <aph@cygnus.com>
16037 * class.c (make_class_data): The superclass of an interface should
16038 be null, not class Object.
16040 * lex.c (java_lex): Sign extend hex literals.
16042 1999-02-04 Andrew Haley <aph@cygnus.com>
16044 * class.c (build_utf8_ref): Output signatures using '.' as a
16045 separator, rather than '/'.
16046 (make_class_data): Likewise.
16048 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16050 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16051 mkstemp.o. Get them from libiberty now.
16053 1999-02-02 Jeffrey A Law (law@cygnus.com)
16055 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16057 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16059 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16062 1999-02-02 Per Bothner <bothner@cygnus.com>
16064 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16065 * jcf-write.c (generate_bytecode_return): New function.
16066 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16068 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16069 generate special [fd]const_[01] instructions.
16071 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16073 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16074 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16076 1999-02-01 Per Bothner <bothner@cygnus.com>
16078 * parse.y (patch_method_invocation): Handle calling static methods,
16079 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16081 * parse.y (java_complete_lhs): Don't complain about unreachable
16082 exit condition in a do-while statement.
16084 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16086 * lex.c (java_read_char): Fixed utf8 decoding.
16087 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16089 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16090 comments. Local variable `all_primitive' is gone. Broadened
16091 acceptance of `0' to floating point targets. `long' can now be
16092 widened to `double' or `float'.
16093 (valid_method_invocation_conversion_p): Added leading
16094 comment. Fixed tabulation.
16095 (build_string_concatenation): Optimize out left or right empty
16098 1999-01-28 Per Bothner <bothner@cygnus.com>
16100 * jcf-write.c (localvar_alloc): Only emit entry for
16101 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16102 (generate_bytecode_insns): Only call put_linenumber if
16103 debug_info_level > DINFO_LEVEL_NONE.
16104 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16105 is specified, add -g1 (for compatibility wih javac).
16107 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16109 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16110 gjavah.o, check-init.o, jv-scan.o
16112 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16114 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16116 * gjavah.c: Include config.h and system.h.
16118 * javaop.h (inline): Don't define, its handled by system.h.
16119 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16120 from `inline' to `static inline'.
16122 * jcf.h (inline): Don't define, its handled by system.h.
16124 * lex.c (inline): Likewise.
16126 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16128 * lang-specs.h: Map -Qn to -fno-ident.
16130 1999-01-29 Richard Henderson <rth@cygnus.com>
16132 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16134 1999-01-29 Tom Tromey <tromey@cygnus.com>
16136 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16137 then cast it to Object before calling `append' method.
16139 1999-01-28 Per Bothner <bothner@cygnus.com>
16141 * check-init.c (check_bool2_init, check_bool_init, check_init):
16142 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16143 * jcf-write.c (generate_bytecode_insns): Likewise.
16145 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16147 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16148 * parse.y (patch_cast): Allow a boolean to be cast into a
16151 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16153 * parse.y: (class_declaration:): Fixed indentation.
16154 (class_member_declaration:): Extra `;' after field declaration now
16156 (interface_declaration:): Removed debug messages in error reports.
16157 (patch_binop): Nodes created and returned inherit the orignal
16158 node's COMPOUND_ASSIGN_P flag value.
16159 (patch_cast): Fix cast from char to floating point.
16161 1999-01-25 Andrew Haley <aph@cygnus.com>
16163 * except.c, java-except.h (expand_resume_after_catch): new
16165 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16166 to branch back to main flow of control after a catch block.
16168 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16170 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16171 $(srcdir)/../system.h.
16172 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16173 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16174 (jcf-write.o): Likewise.
16175 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16176 (mangle.o): Depend on $(srcdir)/../toplev.h.
16177 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16178 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16180 * class.c: Include output.h and parse.h.
16181 (mangled_classname): Add the `const' keyword to a char*.
16182 (find_named_method): Hide unused function definition.
16183 (build_utf8_ref): Change type of variable `c' to unsigned char.
16184 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16185 (build_class_ref): Add the `const' keyword to a char*.
16186 (layout_class_method): Remove unused variable `buf'.
16188 * decl.c (find_local_variable): Remove unused variable `rtl'.
16189 (pushdecl): Likewise for variables `different_binding_level' and
16191 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16192 (maybe_build_cleanup): Likewise for parameter `decl'.
16194 * except.c (expand_start_java_handler): Mark parameter `range'
16195 with ATTRIBUTE_UNUSED.
16197 * expr.c: Include except.h.
16198 (pop_type): Remove unused variable `i'.
16199 (pop_value): Likewise for variables `n_words' and `i'.
16200 (expand_java_arrayload): Likewise for variable `convert'.
16201 (java_lang_expand_expr): Likewise for variables `op0', `type',
16202 `mode', `unsignedp', `node' and `elements'.
16203 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16205 (process_jvm_instruction): Add a `const' qualifier to a char*.
16207 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16208 (temp_directory): Likewise.
16209 (print_c_decl): Likewise.
16210 (print_method_info): Likewise.
16211 (decode_signature_piece): Likewise.
16212 (print_mangled_classname): Likewise.
16214 * java-except.h: Provide prototypes for maybe_start_try,
16215 maybe_end_try and add_handler.
16217 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16218 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16219 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16220 init_expr_processing, push_super_field, init_class_processing,
16221 can_widen_reference_to, class_depth, verify_jvm_instructions,
16222 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16223 set_local_type, merge_type_state, push_type, load_type_state,
16224 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16225 emit_unicode_mangled_name): Add prototypes.
16227 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16228 (print_signature_type): Use ISDIGIT, not isdigit.
16229 (print_signature): Remove unused variable `j'.
16231 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16232 int when comparing against one.
16234 * jcf-parse.c: Include toplev.h.
16236 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16237 (localvar_free): Remove unused variable `i'.
16238 (generate_bytecode_conditional): Likewise for variable `kind'.
16240 * jv-scan.c: Include config.h and system.h. Remove redundant
16241 OS header and gansidecl.h includes.
16242 (warning): Add the `const' keyword to a char*. Also add
16243 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16244 __STDC__, when determining whether to use ANSI-isms.
16245 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16246 (xmalloc): Don't redundantly prototype here.
16247 (main): Remove unused parameter `envp'. Also fix the arguments
16248 passed to function `fatal' to match the format specifier.
16250 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16252 * mangle.c: Include toplev.h.
16253 (emit_unicode_mangled_name): Declare parameter `len'.
16255 * parse.y (parse_warning_context): Add the `const' keyword to a
16256 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16257 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16258 (issue_warning_error_from_context): Add the `const' keyword to
16260 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16261 not `__STDC__' for whether to use ANSI-isms.
16263 * typeck.c (incomplete_type_error): Mark parameters `value' and
16264 `type' with ATTRIBUTE_UNUSED.
16265 (parse_signature_type): Use ISDIGIT, not isdigit.
16267 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16268 (verify_jvm_instructions): Likewise. Remove unused variables
16269 `field_name' and `default_val'.
16271 * zextract.c: Include config.h and system.h. Remove redundant
16272 OS header includes.
16274 * zipfile.h: Prototype `read_zip_archive'.
16276 1999-01-21 Andrew Haley <aph@cygnus.com>
16278 * typeck.c (convert): Allow conversions to void type: some
16279 optimizations in gcc do this.
16281 1999-01-21 Andrew Haley <aph@cygnus.com>
16283 * typeck.c (convert_ieee_real_to_integer): New function.
16284 (convert): When not using fast-math and using hardware fp, convert
16285 an IEEE NaN to zero.
16287 1999-01-18 Andrew Haley <aph@cygnus.com>
16289 * parse.y (patch_binop): Do a type conversion from signed to
16290 unsigned and then back to signed when a ">>>" is found.
16292 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16294 * java-tree.h: (check_for_initialization): Added prototype.
16295 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16296 * parse.y (do_resolve_class): Removed unused locals.
16297 (read_import_dir): Likewise.
16298 (resolve_qualified_expression_name): Array creation
16299 expressions are valid primary expressions.
16300 (qualify_ambiguous_name): Likewise.
16301 (patch_synchronized_statement): Removed unused local.
16303 1999-01-17 Jeffrey A Law (law@cygnus.com)
16305 * Makefile.in (zextract.o): Add dependencies.
16307 * Makefile.in: Do not put ^Ls at the start of a line.
16309 1999-01-15 Per Bothner <bothner@cygnus.com>
16311 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16312 sub-type the result of the call that gets the exception value.
16314 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16315 don't call finish_class.
16317 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16318 clear found before continuing.
16320 * verify.c (verify_jvm_instructions): On an array load, allow
16321 and handle top of stack to be TYPE_NULL.
16323 * gjavah.c (generate_access): Translate Java package private or
16324 protected access to C++ public, but with a comment.
16326 1999-01-13 Andrew Haley <aph@cygnus.com>
16328 * expr.c (generate_name): Name prefix changed to avoid clashes
16329 with assembler temp labels.
16331 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16332 MODIFY_EXPR. Without this, code for the assignment may not be
16333 generated at all and the synchronized statement will read an
16334 uninitialized variable.
16336 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16338 * class.c (maybe_layout_super_class): Fixed returned value.
16339 * lex.c: Added 1999 to the copyright.
16340 (java_init_lex): Initialize java_lang_imported.
16341 * lex.h: Added 1999 to the copyright.
16342 * parse.h: Added 1999 to the copyright.
16343 (REGISTER_IMPORT): Fixed typo in trailing macro.
16344 (CURRENT_OSB): New macro.
16345 (struct parser_ctxt): New fields osb_depth, osb_limit.
16346 * parse.y (java_lang_id): New global variable.
16347 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16348 (array_creation_expression:): Use CURRENT_OSB.
16349 (dims:): Uses a stack to keep track of array dimensions.
16350 (cast_expression:): Use CURRENT_OSB.
16351 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16353 (register_fields): Fixed typos in comment.
16354 (check_method_redefinition): Fixed comment indentation.
16355 (java_check_regular_methods): Set saved found wfl to NULL after
16356 having reinstalled it in the previously found DECL_NAME.
16358 1999-01-10 Richard Henderson <rth@cygnus.com>
16360 * gjavah.c (java_float_finite): Use a union to do type punning.
16361 (java_double_finite): Likewise.
16363 1999-01-09 Per Bothner <bothner@cygnus.com>
16365 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16366 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16367 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16368 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16369 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16370 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16372 1999-01-08 Per Bothner <bothner@cygnus.com>
16374 * check-init.c (check_init): If compiling to native, we don't
16375 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16377 1999-01-08 Tom Tromey <tromey@cygnus.com>
16379 * parse-scan.y (variable_declarator_id): Set or increment
16381 (bracket_count): New global.
16382 (formal_parameter): Handle case where bracket pairs trail variable
16385 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16387 * jcf-parse.c (yyparse): variable len changed from a char to an
16388 int to prevent overflow.
16390 1999-01-06 Per Bothner <bothner@cygnus.com>
16392 * java-tree.h: Declare read_class.
16393 * jcf-parse.c (read_class): New function.
16394 (load_class): Now just call read_class.
16396 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16397 * jcf-parse.c (parse_source_file): Declare save_error_count,
16398 which is needed by java_parse_abort_on_error macro,
16399 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16401 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16402 constructor, if initializing a static field.
16403 (patch_new_array_init): Set TREE_CONSTANT if it is.
16404 * expr.c (java_lang_expand_expr): For a static array constructor
16405 of primitive elements, allocate the array itself statically.
16406 Disabled until we can set the vtable field statically.
16408 * check-init.c: New file. Checks for definite assignment.
16409 * Makefile.in (JAVA_OBJS): Add check-init.o.
16410 * parse.y (java_complete_expand_method): Call check_for_initialization.
16411 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16413 1999-01-06 Graham <grahams@rcp.co.uk>
16415 * parse.y : include system.h instead of including
16416 standard headers directly with the exception of <dirent.h>.
16418 1999-01-06 Per Bothner <bothner@cygnus.com>
16420 * lex.h: Moved static function declarations to lex.c,
16421 to shut up some -Wall warnings.
16422 * lex.c: Static function declarations moved here.
16423 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16425 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16427 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16429 1998-12-22 Per Bothner <bothner@cygnus.com>
16431 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16432 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16434 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16435 (localvar_alloc): Change return type to void,
16436 (emit_unop): Remove unused variable size.
16438 * jcf-write.c (struct jcf_block): Add new union.
16439 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16440 (call_cleanups): New functions.
16441 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16442 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16443 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16444 * lang.c (lang_init): Call using_eh_for_cleanups.
16445 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16446 completing operands to patch_synchronized_statement.
16447 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16448 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16449 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16451 1998-12-20 John F. Carr <jfc@mit.edu>
16453 * Make-lang.in: Comment out control-Ls; they upset some makes.
16455 1998-12-18 Tom Tromey <tromey@cygnus.com>
16457 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16460 1998-12-17 Tom Tromey <tromey@cygnus.com>
16462 * parse.y (DIR_SEPARATOR): New define.
16463 (check_class_interface_creation): Use it.
16465 * parse-scan.y (report_main_declaration): Recognize
16466 `java.lang.String' in argument to main.
16468 1998-12-16 Per Bothner <bothner@cygnus.com>
16470 * parse.y (create_interface): Remove bogus test.
16472 1998-12-16 Per Bothner <bothner@cygnus.com>
16474 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16475 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16477 1998-12-16 Tom Tromey <tromey@cygnus.com>
16479 * parse-scan.y (qualified_name): Use correct sprintf format.
16481 1998-12-15 Tom Tromey <tromey@cygnus.com>
16483 * gjavah.c (print_field_info): Changed how most negative number is
16486 1998-12-14 Per Bothner <bothner@cygnus.com>
16488 * parse.y (fold_constant_for_init): New function.
16489 (resolve_expression_name): Don't replace static final
16490 constant-initialized fields by its value.
16491 (java_complete_lhs): New. Same as java_complete_tree, except does
16492 not replace static final constant-initialized fields by their values.
16493 (register_fields): If there is an initializer, set DECL_INITIAL and
16494 MODIFY_EXPR_FROM_INITIALIZATION_P.
16495 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16496 Only call patch_initialized_static_field if
16497 MODIFY_EXPR_FROM_INITIALIZATION_P.
16498 (patch_initialized_static_field): If not valid constant, clear
16501 * parse.y (lookup_field_wrapper): Fix thinko.
16503 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16504 set and restore global lineno.
16506 1998-12-14 Tom Tromey <tromey@cygnus.com>
16508 * gjavah.c (print_field_info): If value to print is the smallest
16509 value of its size, then print as hex to avoid later warnings from
16512 1998-12-14 Tom Tromey <tromey@cygnus.com>
16514 * gjavah.c (decompile_method): Decompile `return null'.
16515 (process_file): Generate `#pragma interface'.
16516 (method_declared): New global.
16517 (print_method_info): Set it.
16518 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16519 (print_method_info): Handle abstract methods.
16521 1998-12-13 Per Bothner <bothner@cygnus.com>
16523 * parse.y (patch_method_invocation): If class_decl is null
16524 (e.g. an array type), use original type.
16526 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16527 errors about uncaught exception from clone (of array, specifically).
16529 1998-12-13 Tom Tromey <tromey@cygnus.com>
16531 * gjavah.c (decompile_method): Handle all types of `return'
16532 opcode. Decompile `return this' and `return'.
16533 (method_access): New global.
16534 (print_method_info): Set it.
16535 (decompile_method): Don't decompile a synchronized method.
16537 1998-12-13 Tom Tromey <tromey@cygnus.com>
16539 * jcf-reader.c (jcf_parse_one_method): Recognize
16541 * gjavah.c (HANDLE_END_METHOD): New macro.
16542 (HANDLE_CODE_ATTRIBUTE): New macro.
16543 (decompile_method): New function.
16544 (print_method_info): Don't print `;\n' at end of function decl.
16545 Include java-opcodes.h.
16546 (decompiled): New global.
16548 1998-12-12 Per Bothner <bothner@cygnus.com>
16550 * class.c (build_class_ref): Handle PRIMTYPE.class if
16551 flag_emit_class_files.
16552 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16553 if flag_emit_class_files.
16554 * parse.y (java_complete_tree): Pre-liminary support for
16555 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16557 * parse.y (patch_synchronized_statement): Don't call monitorexit
16558 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16560 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16562 * zipfile.h (opendir_in_zip): New declaration.
16563 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16564 (opendir_in_zip): New function, using code from open_in_zip.
16565 (open_in_zip): Call opendir_in_zip.
16566 (find_class): Remove no-longer-used do_class_file parameter,
16567 but add source_ok parameter. Change logic so if we find a .java file,
16568 we don't look for .class in later classpath emtries.
16569 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16570 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16571 * gjavah.c: Update call to find_class.
16572 * jcf-dump.c: Likewise.
16574 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16575 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16576 nothing if body is empty_stmt_node.
16577 Various little fixes so SP gets correctly adjusted.
16578 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16579 For CALL_EXPR, test if static first.
16580 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16581 such as the ones we create for Object and Class.
16582 Set and restore current_function_decl.
16583 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16584 (note_possible_classname): New function.
16585 (read_import_entry): Removed. Merged with read_import_dir.
16586 (read_import_dir): Don't call find_class - that only gives us
16587 the first classpath entry having the needed package.
16588 Use the struct buffer data structure from buffer.h.
16589 (read_import_dir, find_in_imports_on_demand): The remembered
16590 class names now use '.' (not '/') as package separator.
16592 * parse.y (java_complete_expand_methods): Call write_classfile
16593 here, and not in java_expand_classes (which only gets first class).
16595 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16597 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16598 (register_fields): If a static fields has an initializer, just
16599 chain it on ctxp->static_initialized, and handle later.
16600 (java_complete_expand_methods): Force <clinit> first.
16601 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16602 - it's already been completed.
16603 (patch_initialized_static_field): New function.
16604 (java_complete_field): Call it.
16606 1998-12-12 Per Bothner <bothner@cygnus.com>
16608 * expr.c (encode_newarray_type, build_new_array): New functions.
16609 * java-tree.h: Declare build_new_array.
16610 * jcf-write.c (patch_newarray): Use build_new_array.
16612 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16613 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16615 * parse.y (patch_new_array_init): Re-organize.
16616 Now is passed the actual array (pointer) type of the value.
16617 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16618 (patch_array_constructor): Removed - merged into patch_new_array_init.
16619 (java_complete_tree): Update patch_new_array_init.
16621 * jcf-write.c (find_constant_index): New function.
16622 (generate_bytecode_insns): Use find_constant_index.
16623 (generate_classfile): Use find_constant_index for ConstantValue.
16625 1998-12-11 Tom Tromey <tromey@cygnus.com>
16627 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16628 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16629 * class.c (make_class_data): Renamed dtable -> vtable, and
16630 dtable_method_count -> vtable_method_count.
16632 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16634 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16635 global variables, initialized.
16636 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16637 Declared new global variables.
16638 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16639 double_zero_node, integer_zero_node upon direct matching.
16640 * parse.y (purify_type_name): Added function prototype.
16641 (duplicate_declaration_error_p): Consider new_type as potentially
16642 being a incomplete type. Use purify_type_name on type string.
16643 (method_header): saved_type: unused variable removed. Don't figure
16644 return type if method name is invalid.
16645 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16646 processed by patch_unaryop.
16647 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16648 increment/decrement node into its original type after binary
16649 numeric promotion on its operands.
16651 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16653 * parse.y (array_initializer:): Array init operand is NULL_TREE
16654 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16655 now an error. Fixed indentation problems.
16656 (patch_string): Handle error_mark_node as an argument.
16657 (patch_new_array_init): Fixed indentation problems.
16658 (array_constructor_check_entry): Removed check on null wfl_value.
16659 Return an error if wfl_value's walk returns an error.
16661 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16663 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16664 * lex.c (java_lex): Remember column position before advancing one
16665 token. Retain location information on OCB_TK.
16666 * lex.h (typedef struct java_lc): Added new field.
16667 * parse.h (GET_SKIP_TYPE): New macro.
16668 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16669 * parse.y (build_new_array_init, patch_new_array_init,
16670 patch_array_constructor, maybe_build_array_element_wfl,
16671 array_constructor_check_entry): New function prototypes.
16672 (switch_block:): Tagged <node>.
16673 (OCB_TK): Tagged <operator>.
16674 (array_initializer:): Installed actions.
16675 (variable_initializer): Build location information on element if
16677 (switch_statement:): Fixed indentation typo.
16678 (switch_block:): Redefined default action.
16679 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16680 (patch_assignment): Removed duplicate code.
16681 (maybe_build_array_element_wfl, build_new_array_init,
16682 patch_new_array_init, patch_array_constructor,
16683 array_constructor_check_entry): New functions.
16685 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16687 * parse.y (array_initializer): Tagged <node>.
16688 (variable_initializer:): Use default rule.
16689 (array_initializer:): Defined actions.
16690 (variable_initializers:): Likewise.
16691 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16692 non-static field accesses.
16693 (patch_invoke): Fixed indentation typo.
16694 (java_complete_tree): Likewise.
16695 (build_labeled_block): Changed leading comment. Generate an error
16696 in case of duplicate loop labels.
16697 (patch_conditional_expr): Patch results of string concatenation
16700 1998-12-06 Per Bothner <bothner@cygnus.com>
16702 * constants.c (find_methodref_index): When the class is an interface,
16703 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16705 * decl.c (finit_identifier_node): Use "$finit$", rather than
16706 "<finit>" (which Sun's verifier rejects).
16707 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16708 (generate_field_initialization_code): Removed.
16709 (fix_constructors) Don't add call to $finit$ here (wrong order).
16710 (patch_method_invocation): Add $finit$ call here.
16712 * java-tree.h (CALL_USING_SUPER): New macro.
16713 * parse.y (patch_invoke): Remove im local variable.
16714 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16715 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16716 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16718 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16720 * parse.y (java_complete_tree): Don't complain about unreachable
16721 statement if it is empty_stmt_node.
16723 * jcf-write.c (find_constant_wide): New function.
16724 (push_long_const): Use find_constant_wide.
16726 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16727 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16728 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16729 Emit invokeinterface when calling an interface method.
16730 Emit invokespecial also when calling super or private methods.
16732 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16734 1998-12-06 Per Bothner <bothner@cygnus.com>
16736 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16738 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16740 * java-tree.h (java_layout_seen_class_methods): New function
16742 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16743 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16744 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16745 * parse.y (method_declarator:): Defined action.
16746 (issue_warning_error_from_context): input_filename saved, set to
16747 the appropriate value and restored after java_error is called.
16748 (build_unresolved_array_type): Fixed comment.
16749 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16750 (method_header): Deal with return type the same way type are
16751 handled for fields and method's parameters and local variables
16753 (check_method_redefinition): Removed extra CR.
16754 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16755 (java_layout_seen_class_methods): New function.
16756 (java_layout_classes): Call java_layout_seen_class_methods.
16758 1998-12-03 Per Bothner <bothner@cygnus.com>
16760 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16762 1998-12-03 Per Bothner <bothner@cygnus.com>
16764 * jcf-dump.c (main): Fix error message.
16765 * jcf-path.c (add_entry): Style fix.
16767 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16769 * class.c (layout_class_method): Call build_java_argument_signature
16770 on constructors too.
16771 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16772 (patch_method_invocation): Define a primary when resolving an
16773 expression name. Augmented comment on code checking illegal `this'
16774 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16776 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16778 * class.c (layout_class_method): Don't report error on non-static
16779 overriding static if the method is private.
16780 * java-tree.h (finish_class): Prototype added.
16781 * lex.c (java_get_line_col): Handle col argument -2 value.
16782 * parse.h: All static method declarations moved to parse.y.
16783 * parse.y: Now contains all static method declarations previously
16785 (find_expr_with_wfl, missing_return_error,
16786 unreachable_stmt_error): New functions.
16787 (java_get_real_method_name): Identify constructors bearing class
16788 names in source code compiled classes only.
16789 (java_complete_expand_methods): Call missing_return_error.
16790 (invocation_mode): Private methods invoked as static methods.
16791 (java_complete_tree): Call unreachable_stmt_error.
16793 1998-12-01 Tom Tromey <tromey@cygnus.com>
16795 * Makefile.in (+target): Removed.
16796 (+xmake_file): Likewise.
16797 (+tmake_file): Likewise.
16798 (.NOEXPORT): Removed duplicate.
16800 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16802 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16804 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16806 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16807 libiberty.h. Provide an xmalloc definition.
16809 * jvspec.c: Remove the xmalloc prototype.
16811 * parse-scan.y: Include config.h and system.h. Don't include
16812 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16813 Provide an xstrdup definition.
16815 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16817 * jcf-path.c (add_entry): Recognize ".jar" too.
16818 * lang-specs.h: Likewise.
16820 1998-11-26 Per Bothner <bothner@cygnus.com>
16822 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16823 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16825 * jcf-write.c (generate_bytecode_insns):
16826 Handle pre/post-increment/decrement of long.
16828 * jcf-write.c (generate_bytecode_insns):
16829 Handle missing exception handler (finally for synchronized).
16831 1998-11-25 Per Bothner <bothner@cygnus.com>
16833 * java-tree.h (end_params_node): Declare global.
16834 * decl.c (end_params_node): New global.
16835 (init_decl_processing, start_java_method): Use end_params_node for
16836 end of list of parameter types. Follows correct gcc conventions.
16837 * expr.c (pop_argument_types, pop_arguments): Likewise.
16838 * lang.c (put_decl_node): Likewise.
16839 * typeck.c (various places): Likewise.
16840 * class.y (various places): Likewise.
16841 * parse.y (various places): Likewise.
16843 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16844 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16846 * class.c: Add #include flags.h, remove no-longer needed declaration.
16848 * class.c (layout_class_method): Remove commented-out code, re-format.
16849 Don't add vtable entry (or index) for private methods.
16850 * expr.c (expand_invoke): A private method is implicitly final.
16851 * class.c (make_class_data): If inlining or optimizing,
16852 skip private methods.
16854 * class.c (finish_class): New function. Calls existing methods,
16855 but alls emits deferred inline functions.
16856 * jcf-parse.c (parse_class_file): Call finish_class.
16857 * parse.y (java_complete_expand_methods): Likewise.
16859 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16861 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16863 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16865 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16867 1998-11-24 Per Bothner <bothner@cygnus.com>
16869 * (generate_classfile): Always write class access flag with
16872 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16874 * class.c (maybe_layout_super_class): New function.
16875 (layout_class): Reorganized. Loop on class methods dispatched into
16876 a new function. Call maybe_layout_super_class.
16877 (layout_class_methods, layout_class_method): New functions.
16878 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16880 (expand_invoke): Likewise.
16881 * java-tree.h (all_class_list): New global variable declared.
16882 (layout_class_methods, layout_class_method): New function
16884 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16885 * jcf-parse.c (all_class_list): New global variable.
16886 (load_class): Extended what class_or_name can be. Use parser
16887 context mechanism to save globals before calling jcf_parse.
16888 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16889 is set on the file name.
16890 (jcf_parse): Layout class methods when Object is loaded, otherwise
16891 record class in all_class_list for delayed method layout.
16892 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16893 * lang.c (put_decl_node): Decode <init> into the decl context
16895 * lex.c (java_allocate_new_line): Use xmalloc.
16896 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16897 pointers, not TREE_LIST elements.
16898 (struct parser_ctxt): Fixed comment indentations, added comments
16899 and reordered some fields.
16900 (java_check_methods): Function prototype removed.
16901 * parse.y (java_push_parser_context): Use xmalloc.
16902 (java_parser_context_restore_global): Pop extra pushed ctxp only
16903 when there's nothing next.
16904 (maybe_create_class_interface_decl): Fixed comment, add new
16905 created class decl to all_class_list.
16906 (method_header): Use GET_REAL_TYPE on argument's types.
16907 (method_declarator): Use GET_REAL_TYPE, change type to the real
16908 type in TREE_LIST dependency node. Build argument list with the
16910 (create_jdep_list): Use xmalloc. Removed allocation error message.
16911 (obtain_incomplete_type): Fixed leading comment. Broadened
16912 incoming argument meaning.
16913 (register_incomplete_type): Use xmalloc. Removed allocation error
16915 (safe_layout_class): Fixed leading comment.
16916 (jdep_resolve_class): Reversed if statement condition and switch
16917 if and else bodies.
16918 (resolve_and_layout): Fixed leading comment. Broadened incoming
16920 (complete_class_report_errors): New local variable name, for
16921 clarity. purify_type_name used for all error cases.
16922 (java_get_real_method_name): Stricter check on constructors.
16923 (java_check_regular_methods): Reverse methods list only if not
16924 already laid out. Layout artificial constructor.
16925 (java_check_methods): Deleted.
16926 (source_start_java_method): Obtain incomplete type for patchable
16928 (java_layout_classes): Fixed leading comment. Use
16929 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16930 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16931 before returning. Fixed comments.
16932 (java_expand_classes): Check for errors up front.
16933 (patch_method_invocation): Class to search is resolved and laid
16936 1998-11-24 Per Bothner <bothner@cygnus.com>
16938 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16940 * javaop.h (int8): Removed - not used.
16941 (jbyte): Redefine portably with correct signedness.
16943 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16945 * jcf-write.c (generate_bytecode_insns): Fix typo
16946 OPCODE_getstatic to OPCODE_getfield.
16948 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16949 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16950 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16952 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16954 * jcf-parse.c (jcf_parse_source): Function returned type is
16955 void. Added prototype.
16956 (jcf_parse): Function returned type is void.
16957 (yyparse): Remove call to fclose on the last parsed file.
16959 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16961 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16963 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16964 (layout_class): Cope with methods featuring WFL in decl names.
16965 * decl.c (unqualified_object_id_node): New global variable,
16967 (build_decl_no_layout): Removed.
16968 * expr.c (build_primtype_type_ref): Handle Double.
16969 (java_lang_expand_expr): Fixed indentations.
16970 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16971 (flag_wall, flag_redundant, flag_not_overriding,
16972 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16973 variable declarations.
16974 (build_decl_no_layout): Removed prototype.
16975 (java_get_real_method_name): Added prototype.
16976 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16977 (java_parse_abort_on_error): Macro now just returns.
16978 * jcf-parse.c (jcf_parse_source): Check fclose returned
16979 value. Call emit_register_classes if java_report_errors returns
16981 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16982 flag_static_local_jdk1_1): New integer flags.
16983 (lang_decode_option): New flags set here.
16984 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16985 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16986 the flag_redundant variable.
16987 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16988 when parsing java.lang.Object class.
16989 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16990 NULL_TREE to build.
16991 (resolve_qualified_expression_name): Fixed indentation.
16992 (patch_array_ref): Changed prototype.
16993 (not_initialized_as_it_should_p): Prototype removed.
16994 (java_report_errors): Added function prototype.
16995 * parse.y (formal_parameter:): Changed error message for not yet
16996 supported final parameters.
16997 (class_type_list:): Set both PURPOSE and VALUE of created
16998 TREE_LIST to be class_type.
16999 (primary_no_new_array:): Handle class literals on primitive types.
17000 (parse_warning_context): Reinstalled correct force_error and
17001 do_warning flags setups.
17002 (java_report_errors): Changed prototype. Return java_error_count
17004 (variable_redefinition_error): Consider treating variable type as
17006 (create_interface): Warn about redundant abstract modifier if
17007 flag_redundant is set. Changed error message.
17008 (lookup_field_wrapper): Save/restore globals before/after looking
17010 (duplicate_declaration_error_p): Consider treating declaration
17011 type as a fake pointer.
17012 (register_fields): Extract real type from dependency node. Check
17013 for duplicate field declaration after type adjustment. Use
17014 DECL_INITIAL to store static final initialized values.
17015 (method_header): Extract real function type from dependency node.
17016 (check_abstract_method_header): Use GET_METHOD_NAME.
17017 (obtain_incomplete_type): Layout fake pointer type.
17018 (safe_layout_class): Don't try to check for methods before layout.
17019 (java_complete_class): Don't check for correct throws clause
17020 elements inheritance here.
17021 (resolve_and_layout): Broadened name parameter meaning.
17022 (reset_method_name): Use GET_METHOD_NAME.
17023 (java_get_real_method_name): New function.
17024 (java_check_regular_methods): Don't check methods in
17025 java.lang.Object. Verify lineage of throws clause elements. Use
17026 flag_no_overriding in warning report.
17027 (check_throws_clauses): Don't check if class was from
17028 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17029 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17030 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17031 warning on unsupported final local variables. Use build_decl
17032 instead of build_decl_no_layout. Get real local variable type from
17034 (source_start_java_method): Get real parameter type from
17035 dependency node. Call build_decl instead of build_decl_no_layout.
17036 (java_layout_classes): Reverse tree and layout type and class as
17037 required. Mark class as loaded when done.
17038 (resolve_field_access): Fixed indentation. Restricted condition
17039 leading to static field access code generation. Set field_type
17040 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17041 (resolve_qualified_expression_name): Initialize type_found to
17042 null. Handle static field resolved during qualification. Fixed
17043 layout on non primitive field decl types.
17044 (not_accessible_p): Fixed typo in comment.
17045 (patch_method_invocation): Resolve and layout class to search from
17047 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17048 layout non primitive type, if necessary. Make method node only to
17050 (find_applicable_accessible_methods_list): Consider WFL'ed method
17051 decl names. Fixed indentation.
17052 (argument_types_convertible): Resolve and layout target type if
17054 (java_complete_tree): Fixed indentation problems. Rewrote
17055 CALL_EXPR thrown exceptions check. Re-installed further processing
17056 of the assignment in certain cases.
17057 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17058 inlining on class literals.
17059 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17061 (valid_method_invocation_conversion_p): Likewise.
17062 (patch_string): Temporary disable forbidden use of `this' in
17063 explicit constructor invocations when doing string concatenation
17064 within their scope.
17065 (patch_unaryop): Added comment. Reinstalled code to disable
17066 further check on assignment operation with cast expression RHS.
17067 (patch_switch_statement): Fixed indentation.
17068 (build_try_statement): Call build_decl instead of
17069 build_decl_no_layout.
17070 (patch_synchronized_statement): Likewise.
17071 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17072 IS_UNCHECKED_EXPRESSION_P.
17073 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17074 layout argument exception type.
17075 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17076 of IS_UNCHECKED_EXPRESSION_P.
17078 1998-11-18 Anthony Green <green@cygnus.com>
17080 * jcf-parse.c (yyparse): Open class file in binary mode.
17082 1998-11-15 Per Bothner <bothner@cygnus.com>
17084 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17086 * jcf-write.c (perform_relocations): Move check out one loop.
17088 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17090 * Make-lang.in: Fix reference to srcdir.
17091 * jv-scan.c: Add missing xmalloc prototype.
17092 * jvgenmain.c: Ditto.
17094 1998-11-15 Per Bothner <bothner@cygnus.com>
17096 * decl.c (error_mark_node), java-tree.h: New global.
17097 * parse.y: Use empty_stmt_node instead of size_zero_node.
17098 (build_if_else_statement): If missing else, use empty_stmt_node.
17100 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17101 (java_complete_expand_method): Complain if return is missing.
17102 (java_check_regular_methods): Comment out incorrect error check.
17103 (not_accessible_p): Fix incorrect handling of protected methods.
17104 (patch_method_invocation): Pass correct context to not_accessible_p.
17105 (find_applicable_accessible_methods_list): Likewise.
17106 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17107 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17108 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17109 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17111 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17112 (push_int_const): Remove reundant NOTE_PUSH.
17113 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17114 (- case SWITCH_EXPR): Fix code generation bug.
17115 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17116 (generate_classfile): More robust for abstract methods.
17118 1998-11-15 Anthony Green <green@cygnus.com>
17120 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17121 * Make-lang.in: Ditto.
17123 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17124 * jvgenmain: Ditto.
17126 1998-11-15 Per Bothner <bothner@cygnus.com>
17128 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17130 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17132 1998-11-14 Per Bothner <bothner@cygnus.com>
17134 Allow uses of interface types to verify. This is not really
17135 type-safe, but it matches what Sun does, and is OK as long as
17136 there are appropriate run-time checks.
17137 * verify.c (merge_types): If merging two interface types,
17138 just set the result to java.lang.Object.
17139 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17141 1998-11-13 Tom Tromey <tromey@cygnus.com>
17143 * gjavah.c (main): Handle --output-class-directory argument.
17144 * jvspec.c (lang_specific_driver): Translate `-d' into
17145 -foutput-class-dir.
17146 * jcf.h (jcf_write_base_directory): Declare.
17147 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17148 * lang-options.h: Mention -foutput-class-dir.
17149 * jcf-write.c (jcf_write_base_directory): New global.
17150 (make_class_file_name): Put generated .class file into `-d'
17151 directory, or into source directory if -d not given. Function now
17153 (write_classfile): Free class file name. Handle case where class
17155 (DIR_SEPARATOR): New macro.
17156 Include <sys/stat.h>
17158 * Makefile.in (prefix): New macro.
17160 1998-11-12 Per Bothner <bothner@cygnus.com>
17162 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17163 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17164 here (done in patch_invoke instead).
17165 (case_identity): Moved here from parse.y.
17167 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17168 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17169 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17170 so they can be efficiently scanned without recursion.
17171 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17172 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17173 in BLOCK iteratively, rather than recursively.
17175 * parse.y (do_unary_numeric_promotion): New function.
17176 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17178 * parse.y (patch_newarray): Various fixes.
17180 Re-do handling of switch statements (for proper block scoping).
17181 * parse.y: Add just a single block for the enture switch block,
17182 but don't create any "case blocks".
17183 (group_of_labels): Rmeoved unneeded non-terminal.
17184 CASE_EXPR and DEFAULT_EXPR are added to current block.
17185 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17186 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17187 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17188 * parse.y (wfl_operator, print_int_node): Make non-static.
17189 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17190 as part of recursive scan of block.
17191 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17192 (patch_switch_statement): Most tests move dinto java_complete_tree.
17194 * parse.y: Make various production be non-typed (void).
17195 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17196 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17197 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17199 * jcf-write.c (struct jcf_handler): New type.
17200 (struct jcf_switch_state): New type.
17201 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17202 (alloc_handler, emit_unop, emit_reloc): New functions.
17203 (adjust_typed_op): Add extra parameter ("max type" offset).
17204 (emit_switch_reloc, emit_case-reloc): New function.
17205 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17206 (generate_bytecode_insns): Support REAL_CST, switch statements,
17207 exception handling, method calls, object/array creation, and more.
17209 * class.c: Remove some unused variables.
17210 * constants.c (find_string_constant): New function.
17211 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17212 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17213 if flag_emit_class_files.
17215 1998-11-12 Tom Tromey <tromey@cygnus.com>
17217 * jcf-io.c (find_class): Added explanatory comment.
17219 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17220 trailing slash to `.zip' entries.
17222 * jvspec.c (lang_specific_driver): Correctly handle case where
17223 GC_NAME not defined.
17225 1998-11-11 Tom Tromey <tromey@cygnus.com>
17227 * jvspec.c (GC_NAME): New define.
17228 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17230 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17232 1998-11-11 Per Bothner <bothner@cygnus.com>
17234 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17236 1998-11-11 Tom Tromey <tromey@cygnus.com>
17238 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17240 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17242 * class.c (is_compiled_class): Call safe_layout_class for class
17243 compiled from source.
17244 * conver.h (convert_to_integer, convert_to_real,
17245 convert_to_pointer): Added prototypes.
17246 * decl.c (init_decl_processing): Non longer push the decls of
17247 `methodtable', `constants', `Class', `Field', `dispatchTable'
17248 `jexception' and `Method'.
17249 * expr.c (build_invokeinterface): New function.
17250 (expand_invoke): static variable CLASS_IDENT now in
17251 build_invokeinterface. Use build_invokeinterface.
17252 (expand_java_field_op): Moved code to inline
17253 java.lang.PRIMTYPE.TYPE into a function.
17254 (build_primtype_type_ref): New function.
17255 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17256 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17257 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17258 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17259 (DECL_LOCAL_STATIC_VALUE): New macro.
17260 (build_invokeinterface, build_primtype_type_ref): New function
17262 (java_parse_abort_on_error): Macro rewritten.
17263 * jcf-parse.c (current_method): Add comment to declaration.
17264 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17265 Function prototypes fixed.
17266 (jcf_parse_source): push/pop parser context. save/restore global.
17267 (parse_source_file): Fixed leading comment. Now take a
17268 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17269 classes and pop the parser context anymore.
17270 (yyparse): Push parser context, save globals, parse the source
17271 file, restore globals and pop the parser context when processing a
17273 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17274 * lex.c (java_parse_doc_section): New function.
17275 (java_lex): Call java_parse_doc_section when appropriate. Build an
17276 operator around INSTANCEOF_TK.
17277 * lex.h (java_lineterminator, java_sprint_unicode,
17278 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17279 Prototypes rewritten.
17280 (java_parse_escape_sequence, java_letter_or_digit_p,
17281 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17282 java_read_unicode, java_store_unicode, java_read_char,
17283 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17284 Added function prototypes.
17285 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17287 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17289 (struct parser_ctxt): New fields: deprecated,
17290 current_parsed_class_un, gclass_list.
17291 (fix_method_argument_names, issue_warning_error_from_context,
17292 resolve_package, lookup_package_type): New function prototypes.
17293 (resolve_expression_name): Fixed function prototype.
17294 (find_applicable_accessible_methods_list): Fixed indentation, added
17295 extra argument in prototype.
17296 (check_final_assignment, build_null_of_type, check_deprecation,
17297 check_method_redefinition, reset_method_name,
17298 java_check_regular_methods, java_check_abstract_methods,
17299 maybe_build_primttype_type_ref): New function prototype.
17300 * parse.y (conver.h): Include.
17301 (INSTANCEOF_TK): Tagged <operator>.
17302 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17303 (relational_expression:): Build binop for instanceof.
17304 (java_push_parser_context): Remember ctxp->gclass_list across
17306 (java_pop_parser_context): Simply return if no context
17307 exists. Remember gclass_list across contexts.
17308 (issue_warning_error_from_context): New function.
17309 (parse_error_context): Don't setup ctxp->elc here. Call
17310 issue_warning_error_from_context instead.
17311 (parse_warning_context): Likewise.
17312 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17313 setup. Link new class/interface to ctxp->gclass_list.
17314 (add_superinterfaces): Register interface as incomplete if not
17316 (create_class): Remember class unqualified name in
17317 ctxp->current_parsed_class_un. Check class deprecation.
17318 (register_fields): Check field deprecation. Remember static final
17319 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17321 (method_header): New local variable ORIG_ARG. Use unqualified
17322 current class name for check on constructor errors. Promote return
17323 type if of record type. Argument list fix moved in
17324 fix_method_argument_names, called here. Check method deprecation.
17325 (fix_method_argument_names): New function.
17326 (method_declarator): Promote record typed arguments.
17327 (safe_layout_class): Check class methods before layout.
17328 (java_complete_class): Compute field layout when patched.
17329 (do_resolve_class): Try to load class after having it renamed
17330 after the package name.
17331 (get_printable_method_name): Use DECL_CONTEXT.
17332 (reset_method_name): New function.
17333 (check_method_redefinition): Use reset_method_name.
17334 (java_check_regular_methods): New local variable
17335 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17336 names for error report. Check for compile-time error when method
17337 found has default (package) access.
17338 (java_check_abstract_methods): Now takes an interface DECL node as
17339 an argument. Also reinstall real name on unchecked
17340 overriding/hiding methods for error report.
17341 (java_check_methods): Fixed leading comment. Get classes to verify
17342 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17343 CLASS_METHOD_CHECKED_P on class verification.
17344 (lookup_java_method2): Get real method name if necessary.
17345 (find_in_imports): Don't check package class access here.
17346 (resolve_package, lookup_package_type): New functions.
17347 (java_layout_classes): Fixed leading comment. Take classes to be
17348 laid out from ctxp->gclass_list.
17349 (java_complete_expand_methods): Don't expand native and abstract
17351 (java_expand_classes): New function.
17352 (resolve_expression_name): Use additional argument ORIG. Retrieve
17353 values of static final field of primitive types.
17354 (resolve_field_access): Handles static final field of promotive
17356 (resolve_qualified_expression_name): Handle STRING_CST as
17357 primaries and package name resolution. Check deprecation on found
17358 decls. Set where_found and type_found on non static field resolved
17359 during qualification. Layout non primitive field decl types.
17360 (check_deprecation): New function.
17361 (maybe_access_field): Simplified.
17362 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17363 removed. Reverse method's argument when primary is a type. Don't
17364 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17365 instead. Include abstract class in the list of class searchable
17366 for constructors. Use DECL_CONTEXT of found method for access
17367 checks. Check method deprecation.
17368 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17369 converting arguments. Handle INVOKE_INTERFACE.
17370 (lookup_method_invoke): Search constructor using existing
17371 infrastructure (don't rely on lookup_java_constructor anymore).
17372 (find_applicable_accessible_methods_list): Extra argument flag
17373 LC. Now include constructor in the search.
17374 (qualify_ambiguous_name): Conditional expression are primaries.
17375 (not_initialized_as_it_should_p): static final are always
17377 (java_complete_tree): Pass extra NULL argument to
17378 resolve_expression_name. Stricter test to carry on patching
17379 assignments. New case for INSTANCEOF_EXPR.
17380 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17381 (check_final_assignment, maybe_build_primttype_type_ref): New
17383 (patch_assignment): Detect resolved static finals and carry normal
17384 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17385 (try_builtin_assignconv): Access constant 0 on all primitive
17387 (valid_builtin_assignconv_identity_widening_p): Accept identical
17388 types. Accept all promoted type on int type.
17389 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17390 assigned to a reference.
17391 (valid_method_invocation_conversion_p): Accept to check null
17393 (build_binop): Merge declaration and initialization of local
17395 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17396 numeric types. Improved validity test for qualify operators on
17398 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17399 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17400 primitive type and issue the appropriate error message.
17401 (resolve_type_during_patch): Mark class loaded when resolved.
17402 (patch_cast): Allow null to be cased to reference types.
17403 (build_null_of_type): New function.
17404 (patch_array_ref): Handle array on references correctly.
17405 (patch_return): Removed unused local variable MODIFY. Force
17406 boolean to be returned as integers. Allows null to be returned by
17407 a function returning a reference.
17408 * typeck.c (convert_to_integer, convert_to_real,
17409 convert_to_pointer): Prototypes moved to convert.h
17410 (lookup_argument_method): Use method real name, if necessary.
17412 1998-10-30 Tom Tromey <tromey@cygnus.com>
17414 * class.c (build_class_ref): Changed name of primitive classes to
17417 * class.c (make_class_data): Renamed fields: nmethods to
17418 method_count, method_count to dtable_method_count. Always set
17419 `state' field to 0.
17420 * decl.c (init_decl_processing): Likewise.
17422 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17424 * class.c (layout_class): Don't mangle <finit>, produce
17425 __finit<class> instead. Don't verify artificial methods.
17426 * decl.c (finit_identifier_node): New declared global.
17427 (init_decl_processing): finit_identifier_node initialized.
17428 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17429 * java-tree.h (finit_identifier_node): Declared as extern.
17430 (struct lang_decl): New field called_constructor.
17431 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17432 (CLASS_HAS_FINIT_P): New macro.
17433 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17434 explicit constructor invocation.
17435 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17436 CALL_SUPER_CONSTRUCTOR_P): New macros.
17437 (write_classfile): Added prototype.
17438 * jcf-parse.c (jcf_parse_source): Parse and remember for
17439 generation if the file was seen on the command line.
17440 (parse_source_file): Don't write the class file here.
17441 (yyparse): Loop on files rewritten. Set current_jcf.
17442 (parse_zip_file_entries): Parse class file only if it was found.
17443 * lang.c (init_parse): Don't open command line provided filename
17445 (lang_parse): Don't set main_jcf anymore.
17446 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17447 (JCONSTRUCTOR_CHECK): New macro.
17448 (JBSC_TYPE_P): New macro.
17449 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17450 (COMPLETE_CHECK_OP_2): New macro.
17451 (struct parse_ctxt): New field explicit_constructor_p.
17452 (check_class_interface_creation): Fixed prototype indentation.
17453 (patch_method_invocation_stmt): Prototype reflects added argument.
17454 (patch_invoke): Likewise.
17455 (complete_method_declaration, build_super_invocation,
17456 verify_constructor_circularity,
17457 build_this_super_qualified_invocation, get_printable_method_name,
17458 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17459 verify_constructor_super, create_artificial_method,
17460 start_artificial_method_body, end_artificial_method_body,
17461 generate_field_initialization_code): New function prototypes.
17462 * parse.y: Fixed leading comment
17463 (constructor_header:, constructor_body:, block_end:): Rules tagged
17465 (type_declaration:): Call maybe_generate_finit.
17466 (method_declaration:): Action for method_body: placed in new
17467 function complete_method_declaration, called here.
17468 (constructor_declaration:): Defined actions. Removed leading
17470 (constructor_header:): New rule with action.
17471 (constructor_body:): Rule rewritten using block_begin: and
17472 block_end:. Defined actions.
17473 (constructor_declarator:, explicit_constructor_invocation:):
17475 (block:): Use new rules block_begin: block_end:.
17476 (block_begin:, block_end:): New rules and actions.
17477 (block_statements:): Fixed error message for explicit
17479 (method_invocation:): Call build_this_super_qualified_invocation
17480 if primary is `this' or `super' was seen.
17481 (conditional_expression:): Action defined.
17482 (extra_ctxp_pushed_p): New static global flag.
17483 (java_parser_context_save_global): Create parser context if
17484 necessary. Use extra_ctxp_pushed_p to remember it.
17485 (java_parser_context_restore_global): Pop extra parser context if
17487 (build_array_from_name): Array on primitive types are marked
17489 (register_fields): Restore new name in field initializer
17490 expression if type was altered. Non static fields initialized upon
17491 declaration marked initialized.
17492 (maybe_generate_finit): New function.
17493 (maybe_generate_clinit): Use create_artificial_method,
17494 start_artificial_method_body, end_artificial_method_body. Generate
17495 debug info for enclosed initialization statements.
17496 (method_header): Fixed leading comment. Check constructor
17497 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17499 (complete_method_declaration, constructor_circularity_msg,
17500 verify_constructor_circularity): New functions.
17501 (get_printable_method_name): New function.
17502 (check_method_redefinition): Don't rename <finit> methods. Fix
17503 declared constructor names. Error message for
17504 constructors modified.
17505 (java_check_regular_methods): Local variable seen_constructor
17506 renamed saw_constructor. Skip verification on constructors. Create
17507 default constructor with create_artificial_method.
17508 (java_check_methods): Removed unnecessary empty line.
17509 (create_artificial_method, start_artificial_method_body,
17510 end_artificial_method_body): New functions.
17511 (java_layout_classes): Changed leading comment. Reverse fields
17512 list if necessary. Always layout java.lang.Object if being
17514 (java_complete_expand_methods): Verify constructor circularity.
17515 (java_complete_expand_method): Call fix_constructor on
17516 constructors. Local variable no_ac_found removed. Restore
17517 bindings if method body expansion failed.
17518 (fix_constructors, verify_constructor_super,
17519 generate_field_initialization_code): New function.
17520 (java_expand_classes): Fixed leading comment. Write class file
17522 (resolve_expression_name): Check for illegal instance variable
17523 usage within the argument scope of an explicit constructor
17525 (resolve_qualified_expression_name): Pass extra from_super flag
17526 when invoking patch_method_invocation_stmt. New case for
17527 conditional expression when used as a primary. Check for error
17528 when acquiring super.
17529 (patch_method_invocation_stmt): Added extra argument super. New
17530 local variable is_static_flag. Set class_to_search according to
17531 the nature of the constructor invocation. Don't add `this'
17532 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17533 invocation within the argument scope of explicit constructor
17534 invocation. Set is_static according to is_static_flag. Provide
17535 extra `super' argument to patch_invoke invocation.
17536 (patch_invoke): New argument from_super. Loop on arguments
17537 indentation fixed. Pass from_super to invocation_mode. New switch
17538 case INVOKE_SUPER. Fixed error message in switch default case.
17539 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17541 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17542 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17543 message takes constructors into account.
17544 (find_applicable_accessible_methods_list): Fixed indentation.
17545 (qualify_ambiguous_name): Take explicit constructor invocation
17546 into account. Deal with a conditional expression as a primary to
17548 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17549 case. Added extra argument to patch_method_invocation_stmt.
17550 Register calls made to explicit constructor `this'. Don't call
17551 save_expr in ARRAY_REF case when emitting class files. Check for
17552 illegal use of this when expanding explicit constructor invocation
17554 (complete_function_arguments): Set and reset parser context
17555 explicit_constructor_p field value when appropriate.
17556 (build_super_invocation, build_this_super_qualified_invocation):
17558 (patch_assignment): Fixed typo.
17559 (patch_unaryop): Check on final fields occurs only when a decl
17561 (patch_return): Take constructors into account.
17562 (patch_conditional_expr): New function.
17563 * typeck.c (build_java_signature): Removed unnecessary empty line.
17565 1998-10-28 Jeffrey A Law (law@cygnus.com)
17567 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17569 1998-10-28 Tom Tromey <tromey@cygnus.com>
17571 * decl.c (init_decl_processing): Renamed fields.
17572 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17573 interface_len, msize fields.
17575 * class.c (make_class_data): Removed subclass_head and
17576 subclass_next fields.
17577 * decl.c (init_decl_processing): Removed subclass_head and
17578 subclass_next fields.
17580 1998-10-28 Jeffrey A Law (law@cygnus.com)
17582 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17583 * mangle.c (emit_unicode_mangled_name): Similarly.
17585 1998-10-26 Nick Clifton <nickc@cygnus.com>
17587 * jcf-parse.c (get_constant): Place braces around code to compute
17588 'd' when REAL_ARITHMETIC is not defined.
17590 1998-10-25 H.J. Lu (hjl@gnu.org)
17592 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17595 1998-10-23 Tom Tromey <tromey@cygnus.com>
17597 * lang-specs.h: `.zip' files are input to jc1.
17599 1998-10-22 Per Bothner <bothner@cygnus.com>
17601 * jvspecs.c: Add (but don't enable) support for combining multiple
17602 .class and .java input filenames to a single jc1 invocation.
17603 Add support for -C flag (copile to .class files).
17604 Translate -classpath and -CLASSPATH arguments.
17605 * lang-specs.h: Don't set %2 spec.
17607 1998-10-22 Tom Tromey <tromey@cygnus.com>
17609 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17611 (add_path): Don't add trailing separator to non-empty path
17614 * lang.c (lang_decode_option): Check for -fclasspath and
17615 -fCLASSPATH before examining other `-f' options.
17617 * java-tree.h (finalize_identifier_node): Don't declare.
17618 * class.c (make_class_data): Don't push "final" field.
17619 * decl.c (init_decl_processing): Don't push "final" field.
17620 (finalize_identifier_node): Removed.
17621 (init_decl_processing): Don't set finalize_identifier_node.
17623 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17625 1998-10-11 Anthony Green <green@cygnus.com>
17627 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17628 (JV_SCAN_SOURCES): New macro.
17629 (JCF_DUMP_SOURCES): Likewise.
17630 (jcf-dump$(exeext)): New target.
17631 (jv-scan$(exeext)): New target.
17633 1998-10-22 Tom Tromey <tromey@cygnus.com>
17635 * Makefile.in (LEX): Removed.
17636 (LEXFLAGS): Likewise.
17637 (SET_BISON): New macro.
17639 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17640 spurious diffs in parse.c.
17641 ($(PARSE_SCAN_C)): Likewise.
17642 (PARSE_DIR): New macro.
17644 (PARSE_SCAN_C): Likewise.
17645 (PARSE_RELDIR): New macro.
17647 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17649 * jcf-io.c (find_class): Use saw_java_source to determine when to
17650 look for `.java' file.
17651 * jcf-parse.c (saw_java_source): New global.
17652 (yyparse): Set it if `.java' file seen.
17654 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17655 (GCJH_SOURCES): Likewise.
17656 * Makefile.in (datadir): New macro.
17657 (libjava_zip): Likewise.
17658 (JAVA_OBJS): Added jcf-path.o.
17659 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17660 (../gcjh$(exeext)): Likewise.
17661 (jcf-path.o): New target.
17662 * java-tree.h (fix_classpath): Removed decl.
17663 * jcf-parse.c (fix_classpath): Removed.
17664 (load_class): Don't call fix_classpath.
17665 * parse.y (read_import_dir): Don't call fix_classpath.
17666 * lex.h: Don't mention classpath.
17667 * lex.c (java_init_lex): Don't initialize classpath.
17668 * jcf-io.c (classpath): Removed global.
17669 (find_class): Use jcf_path iteration functions. Correctly search
17670 class path for .java file.
17671 (open_in_zip): New argument `is_system'.
17672 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17673 classpath-related options.
17674 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17676 (lang_init): Call jcf_path_init.
17677 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17678 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17679 Correctly put braces around second string in each entry.
17680 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17681 classpath-related options.
17682 (help): Updated for new options.
17683 * jcf.h: Declare functions from jcf-path.c. Don't mention
17684 `classpath' global.
17685 * jcf-path.c: New file.
17687 * jcf-depend.c: Include jcf.h.
17689 * jcf-write.c (localvar_alloc): Returns `void'.
17690 (localvar_free): Removed unused variable.
17692 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17693 (init_parse): Use OBJECT_SUFFIX, not ".o".
17695 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17697 * class.c (emit_register_classes): Renamed from
17698 emit_register_class.
17699 * java-tree.h (emit_register_classes): Prototype renamed from
17700 emit_register_class.
17701 * jcf-parse.c (yyparse): Call emit_register_classes once before
17703 * parse.y (java_expand_classes): No longer register classes.
17705 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17707 * class.c (is_compiled_class): New local variable
17708 seen_in_zip. Identify classes found in currently compiled source
17710 * decl.c (complete_start_java_method): Fixed typo.
17711 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17712 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17713 (CLASS_P): Moved around.
17714 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17715 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17717 (jcf_parse_source): Changed leading comment. Removed unnecessary
17718 fclose and CLASS_FROM_SOURCE_P marking.
17719 (parse_source_file): New local variables remember_for_generation
17720 and filename. Mark parsed file name identifier node. Removed block
17721 executed when parse_only was null. Set remember_for_generation.
17722 Use it as an argument to java_pop_parser_context.
17723 (yyparse): New local variables several_files, list, next node and
17724 current_file_list. Split ampersand separated file names into
17725 current_file_list. Iterate through the list and parse accordingly.
17726 * parse.h (java_pop_parser_context): New function prototype.
17727 * parse.y (ctxp_for_generation): New static global variable.
17728 (java_pop_parser_context): New argument generate. Link popped ctxp
17729 to ctxp_for_generation list accordingly.
17730 (java_complete_expand_methods): Fixed indentation.
17731 (java_expand_classes): New function.
17733 1998-10-17 Per Bothner <bothner@cygnus.com>
17735 * Makefile.in: Link with libiberty.a instead of memmove.o.
17737 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17739 * lex.c (setjmp.h): No longer included.
17740 * lex.h (setjmp.h): Included.
17741 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17742 (duplicate_declaration_error_p): Renamed from
17743 duplicate_declaration_error.
17744 (build_array_from_name): New function prototype.
17745 * parse.y (setjmp.h): No longer included.
17746 (variable_declarator_id): Define action.
17747 (build_array_from_name): New function.
17748 (duplicate_declaration_error_p): Renamed from
17749 duplicate_declaration_error. Fixed leading comment.
17750 (register_fields): Main `for' loop reorganized. Uses
17751 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17752 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17753 build_array_from_name.
17754 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17756 (read_import_dir): Don't try to skip `.' and `..'.
17757 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17758 build_array_from_name. Main `for' loop reorganized.
17759 (resolve_qualified_expression_name): When building access to a
17760 field, use the type where the field was found, not its own type.
17761 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17762 field was found is null.
17763 (qualify_ambiguous_name): Sweep through all successive array
17766 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17768 * java-tree.h (pop_labeled_block, lang_printable_name,
17769 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17770 interface_of_p, inherits_from_p, fix_classpath,
17771 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17772 make_class_data, register_class, alloc_name_constant): New
17773 function prototypes.
17774 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17775 indentation. Added cast to remove warning.
17776 (lang_printable_name): Set v argument unused.
17777 (lang_print_error): Added argument to lang_printable_name call.
17778 (java_dummy_print, print_lang_decl, print_lang_type,
17779 print_lang_identifier, lang_print_xnode): All argument marked
17781 * lex.c (java_unget_unicode): Removed unnecessary argument.
17782 (java_allocate_new_line): Unused local variable is gone.
17783 (java_read_char): Added parenthesis in expressions to remove
17784 warnings. Added final return statement.
17785 (java_read_unicode): Added parenthesis in expression to remove
17787 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17788 (java_parse_escape_sequence): Likewise.
17789 (java_lex): Unused local variables are gone. Fixed
17790 java_unget_unicode invocation.
17791 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17793 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17794 lang_printable_name invocation in macro.
17795 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17797 (duplicate_declaration_error): Suppressed unused argument in
17799 (identical_subpath_p): Function declaration is gone.
17800 (patch_invoke): Suppressed unused argument in prototype.
17801 (patch_cast, build_labeled_block, check_thrown_exceptions):
17803 * parse.y (setjmp.h): Included
17804 (toplev.h): Likewise.
17805 (field_declaration:): Suppressed unused local
17806 (label_decl:): Fixed build_labeled_block invocation.
17807 (java_pop_parser_context): Put extra parenthesis around assignment
17809 (yyerror): Suppressed unused local variables.
17810 (variable_redefinition_error): Fixed lang_printable_name
17812 (create_interface): Suppressed unused local variables.
17813 (create_class): Likewise.
17814 (duplicate_declaration_error): Suppressed unused argument. Fixed
17815 lang_printable_name invocation.
17816 (register_fields): Suppressed unused local variable. Fixed
17817 duplicate_declaration_error invocation.
17818 (method_header): Suppressed unused local variable.
17819 (method_declarator, parser_check_super): Likewise.
17820 (java_complete_class): Suppressed unused local variable. Fixed
17821 fatal error message.
17822 (complete_class_report_errors): Added default: in switch.
17823 (java_check_regular_methods): Fixed lang_printable_name
17825 (check_throws_clauses): Likewise.
17826 (java_check_abstract_methods): Suppressed unused local
17827 variable. Fixed lang_printable_name invocation.
17828 (read_import_entry): Added supplemental return statement.
17829 (read_import_dir): Suppressed unused local variables.
17830 (check_pkg_class_access, declare_local_variables): Likewise.
17831 (source_start_java_method): Suppressed unused extern variable
17833 (expand_start_java_method): Suppressed unused extern and local
17834 variable declarations.
17835 (java_complete_expand_methods): Likewise.
17836 (java_complete_expand_method): Suppressed unused local variables.
17837 (make_qualified_name): Likewise.
17838 (resolve_qualified_expression_name): Added default: in
17839 switch. Fixed lang_printable_name invocation.
17840 (class_instance_creation_expression): Added parenthesis around
17842 (patch_method_invocation_stmt): Fixed lang_printable_name and
17843 patch_invoke invocations.
17844 (check_for_static_method_reference): Fixed lang_printable_name
17846 (patch_invoke): Suppressed unused arguments and local variables.
17847 (lookup_method_invoke): Suppressed unused local variables.
17848 (qualify_ambiguous_name): Added default: in switch.
17849 (identical_subpath_p): Function removed.
17850 (patch_assignment): Suppressed unused local variables. Suppressed
17851 unnecessary if statement. Fixed lang_printable_name invocations.
17852 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17853 (valid_ref_assignconv_cast_p): Parenthesis around
17854 expression. Suppressed unused local variables.
17855 (build_binop): Suppressed unused local variables. fixed
17856 lang_printable_name invocations.
17857 (string_constant_concatenation): Suppressed unused local
17859 (patch_unaryop): Fixed lang_printable_name invocation.
17860 (patch_cast): Suppressed unnecessary argument. Fixed
17861 lang_printable_name invocation.
17862 (patch_array_ref): Fixed lang_printable_name invocation.
17863 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17864 (build_labeled_block): Suppressed unused argument.
17865 (generate_labeled_block): Fixed build_labeled_block invocation.
17866 (build_loop_body): Suppressed unused local variables.
17867 (patch_loop_statement): Likewise.
17868 (patch_exit): Fixed lang_printable_name invocation.
17869 (patch_switch_statement): Likewise.
17870 (case_identity): First argument marked unused.
17871 (patch_try_statement): Fixed lang_printable_name invocations.
17872 (patch_synchronized_statement, patch_throw_statement): Likewise.
17873 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17874 lang_printable_name invocations.
17875 (check_thrown_exceptions_do): Suppressed unused argument.
17877 1998-10-14 Tom Tromey <tromey@cygnus.com>
17879 * jcf-write.c (write_classfile): Add output class file as target.
17880 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17881 * jcf.h: Added declarations for dependency-tracking functions.
17882 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17883 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17884 (finish_parse): Call jcf_dependency_write.
17885 (dependency_tracking): New global.
17886 (DEPEND_SET_FILE): New define.
17887 (DEPEND_ENABLE): New define.
17888 (init_parse): Enable dependency tracking if required.
17890 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17891 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17892 (../gcjh$(exeext)): Likewise.
17893 (jcf-depend.o): New target.
17894 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17895 (GCJH_SOURCES): Likewise.
17896 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17898 (find_classfile): Added dep_name argument.
17899 (find_class): Compute name of dependency.
17900 (open_in_zip): Call jcf_dependency_add_file.
17901 * gjavah.c (output_file): No longer global.
17902 (usage): Don't mention "gjavah".
17904 (java_no_argument): Likewise.
17905 (version): Likewise.
17906 (main): Recognize and handle -M family of options.
17907 (print_mangled_classname): Return is void.
17908 (process_file): Handle case where output is suppressed.
17909 (HANDLE_END_FIELD): Likewise.
17910 (HANDLE_METHOD): Likewise.
17911 * jcf-depend.c: New file.
17913 1998-10-13 Jeffrey A Law (law@cygnus.com)
17915 * java-tree.def: Add missing newline at EOF.
17917 1998-10-13 Tom Tromey <tromey@cygnus.com>
17919 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17920 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17922 Include <config.h> and "system.h".
17923 (disassemble_method): Undefine RET to avoid clash with
17924 config/i386/i386.h.
17926 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17928 * decl.c (runtime_exception_type_node, error_exception_type_node):
17929 New global variables.
17930 (init_decl_processing): Initialized.
17931 * expr.c (java_lang_expand_expr): Set caught exception type to
17932 null if catch handler argument doesn't exit.
17933 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17935 * java-tree.h (runtime_exception_type_node,
17936 error_exception_type_node): Global variables declared.
17937 (DECL_FUNCTION_THROWS): New macro.
17938 (DECL_FUNCTION_BODY): Modified comment.
17939 (DECL_SPECIFIC_COUNT): Likewise.
17940 (struct lang_decl): New field throws_list.
17941 (IS_UNCHECKED_EXPRESSION_P): New macro.
17942 * lex.c (java_lex): Generate location information for THROW_TK.
17943 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17944 EXCEPTIONS_P): New macros.
17945 (enum jdep_code): New value JDEP_EXCEPTION.
17946 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17947 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17948 PATCH_METHOD_RETURN_ERROR): New macros.
17949 (patch_method_invocation_stmt): Added new argument to prototype.
17950 (patch_synchronized_statement, patch_throw_statement,
17951 check_thrown_exceptions, check_thrown_exceptions_do,
17952 purge_unchecked_exceptions, check_throws_clauses): New function
17954 * parse.y Fixed typo in keyword section.
17955 (throw:): Rule tagged <node>.
17956 (THROW_TK): Keyword tagged <operator>.
17957 (method_header:): Last argument to call to method_header passed
17959 (throws:, class_type_list:, throw_statement:,
17960 synchronized_statement:, synchronized:): Defined actions.
17961 (method_header): New local variable current. Register exceptions
17962 from throws clause.
17963 (java_complete_tree): Complete and verify exceptions from throws
17965 (complete_class_report_errors): Error message on exceptions not
17967 (java_check_regular_methods): Fixed typo. Shortcut on private
17968 overriding methods. Changed error message on method
17969 redefinition. Check for throws clause compatibility.
17970 (check_throws_clauses): New function.
17971 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17972 method. Changed error message on method redefinition.
17973 (currently_caught_type_list): New static variable.
17974 (java_complete_expand_methods): Purge unchecked exceptions from
17975 throws clause list. Call PUSH_EXCEPTIONS before walk and
17976 POP_EXCEPTIONS after.
17977 (resolve_qualified_expression_name): Pass new argument as NULL to
17978 patch_method_invocation_stmt.
17979 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17980 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17981 argument list when appropriate. Use new argument if non null to
17982 store selected method decl.
17983 (patch_invoke): Convert if necessary args of builtin types before
17984 forming CALL_EXPR. Argument list no longer reversed here.
17985 (invocation_mode): Treat final methods as static methods.
17986 (java_complete_tree): New cases for THROW_EXPR: and
17987 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17989 (complete_function_arguments): No more RECORD_TYPE
17990 conversion. Function parameter nodes no longer saved.
17991 (valid_ref_assignconv_cast_p): Avoid handling null type.
17992 (patch_binop): Fixed null constant reference handling.
17993 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17994 BUILD_THROW macros.
17995 (patch_try_statement): Fixed comments. Record caught types in
17996 list, push the list, expand try block and pop the list.
17997 (patch_synchronized_statement, patch_throw_statement,
17998 check_thrown_exceptions, check_thrown_exceptions_do,
17999 purge_unchecked_exceptions): New functions.
18000 * typeck.c (lookup_argument_method): Allow WFL in place of method
18001 DECL_NAME during method definition check
18003 1998-10-09 Tom Tromey <tromey@cygnus.com>
18005 * gjavah.c (decode_signature_piece): New function.
18006 (print_c_decl): Use it. Added `name_override' argument.
18007 (print_method_info): Use name_override argument to print_c_decl.
18008 (seen_fields): Removed.
18009 (print_field_info): Don't update seen_fields.
18010 (struct method_name): New structure.
18011 (method_name_list): New global.
18012 (print_method_info): Add new method to list of methods.
18013 (name_is_method_p): New function.
18014 (print_field_info): If field name has same name as method, then
18016 (process_file): Parse methods before fields.
18017 (field_pass): New global.
18018 (HANDLE_END_FIELD): Take field_pass into account.
18020 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18022 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18023 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18025 1998-10-03 Anthony Green <green@cygnus.com>
18027 * jvspec.c: Fix bug in jvgenmain_spec patch.
18029 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18031 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18032 * decl.c (soft_exceptioninfo_call_node): New global variable.
18033 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18034 takes extra integer argument. soft_exceptioninfo_call_node
18036 * except.c (java_set_exception_lang_code): New function
18037 (method_init_exceptions): Called here.
18038 (prepare_eh_table_type): New function.
18039 (expand_end_java_handler): Called here.
18040 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18041 one argument. Modified generation of call to
18042 soft_badarrayindex_node to use new argument.
18043 (build_java_arrayaccess): Pass faulty index value to
18044 build_java_throw_out_of_bounds_exception.
18045 (generate_name): New function.
18046 (java_lang_expand_expr): New local variables node, current,
18047 has_finally_p. Expand TRY_EXPR node.
18048 (process_jvm_instruction): Replace top of the stack with thrown
18049 object reference when entering exception handler.
18050 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18051 specific tree codes.
18052 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18054 (DECL_SPECIFIC_COUNT): New macro.
18055 (prepare_eh_table_type, java_set_exception_lang_code,
18056 generate_name): New function declarations.
18057 (match_java_method): Declaration deleted.
18058 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18060 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18061 * parse.h (redefinition_error, refine_accessible_methods_list,
18062 can_cast_to_p): Function declaration removed.
18063 (classitf_redefinition_error, variable_redefinition_error,
18064 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18065 find_most_specific_methods_list, argument_types_convertible,
18066 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18067 valid_cast_to_p, valid_method_invocation_conversion_p,
18068 try_reference_assignconv, add_stmt_to_compound,
18069 build_jump_to_finally, build_tree_list, patch_try_statement,
18070 java_get_catch_block): New function declarations.
18071 * parse.y (string_buffer_type): Global variable deleted.
18072 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18073 finally): Rules tagged <node>.
18074 (TRY_TK, CATCH_TK): Token tagged <operator>.
18075 (class_body_declaration:, class_member_declaration:,
18076 formal_parameter:, explicit_constructor_invocation:,
18077 interface_member_declaration:, constant_declaration:,
18078 primary_no_new_array:, class_instance_creation_expression:,
18079 array_creation_expression:): Issue error on unsuported JDK1.1
18081 (try_statement:, catches:, finally:): Define actions.
18082 (catch_clause_parameter): New rule.
18083 (catch_clause:): Use new rule catch_clause_parameter.
18084 (parse_jdk1_1_error): New function.
18085 (redefinition_error): Renamed classitf_redefinition_error.
18086 (variable_redefinition_error): New function.
18087 (check_class_interface_creation): Call
18088 classitf_redefinition_error.
18089 (java_complete_tree): Added error message on JDEP_TYPE: case.
18090 (complete_class_report_errors): Fixed indentation.
18091 (declare_local_variables): Call variable_redefinition_error.
18092 (source_end_java_method): Call java_set_exception_lang_code and
18093 emit_handlers where appropriate.
18094 (java_method_add_stmt): Call add_stmt_to_block.
18095 (add_stmt_to_block): New function.
18096 (lookup_method_invoke): Fixed outside comment. new local variable
18097 candicates. Call find_applicable_accessible_methods_list and
18098 find_most_specific_methods_list when searching for a
18099 method. Modified error report to list possible candidates when
18101 (find_applicable_accessible_methods_list,
18102 find_most_specific_methods_list, argument_types_convertible): New
18104 (refine_accessible_methods_list): Function deleted.
18105 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18106 expr (if applicable) before calling patch_array_ref.
18107 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18108 (enter_block): Fixed comment.
18109 (enter_a_block): New function.
18110 (patch_assignment): Reorganized. Call try_reference_assignconv for
18111 references. Call valid_cast_to_p instead of can_cast_to_p.
18112 (try_reference_assignconv,
18113 valid_builtin_assignconv_identity_widening_p): New functions.
18114 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18115 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18117 (build_string_concatenation): Don't resolve StringBuffer.
18118 (patch_cast): Fixed inverted arguments.
18119 (patch_array_ref): Code to save array expr deleted. Call
18120 valid_cast_to_p instead of can_cast_to_p.
18121 (generate_labeled_block): Call generate_name.
18122 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18123 patch_try_statement): New functions.
18124 * typeck.c (match_java_method): Function deleted.
18126 1998-10-02 Anthony Green <green@cygnus.com>
18128 * jvspec.c: jvgenmain_spec uses different temporary file names.
18130 1998-10-02 Anthony Green <green@cygnus.com>
18132 * jvspec.c (lang_specific_driver): Fail if user specifies
18133 --main= when not linking.
18135 1998-09-28 Tom Tromey <tromey@cygnus.com>
18137 * class.c (make_class_data): Push value for `thread' field.
18138 * decl.c (init_decl_processing): Added `thread' field to class.
18140 * class.c (add_field): Always make static fields externally
18143 1998-09-26 Anthony Green <green@cygnus.com>
18145 * expr.c (build_java_athrow,
18146 build_java_throw_out_of_bounds_exception, expand_invoke,
18147 build_newarray, expand_java_multianewarray, build_java_monitor):
18148 Update comments to reflect _Jv_* function names.
18150 1998-09-25 Per Bothner <bothner@cygnus.com>
18152 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18153 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18154 * parse.y (expand_start_java_method): Likewise.
18156 1998-09-24 Per Bothner <bothner@cygnus.com>
18158 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18160 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18161 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18162 * expr.c: Remove no-longer-needed calls to promote_type.
18163 * decl.c (give_name_to_locals): Liekwise.
18164 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18165 * parse.y: Add/remove promote_type calls as appropriate.
18166 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18167 (parse_signature_string): Likewise.
18168 (build_java_array_type): Fix for now signature convenions.
18170 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18172 1998-09-23 Tom Tromey <tromey@cygnus.com>
18174 * class.c (init_class_processing): libjava function renamed to
18177 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18179 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18180 * java-tree.def: Fixed DEFTREECODE third argument.
18181 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18182 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18183 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18184 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18185 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18186 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18187 * lang.c (java_tree_code_type, java_tree_code_length,
18188 java_tree_code_name): New arrays.
18189 (lang_init): Append Java tree node definitions to Gcc ones.
18190 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18192 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18194 (java_lex): Allow declaration of empty string constants. Retain
18195 location information on CASE_TK and DEFAULT_TK.
18196 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18197 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18198 Modified to be more robust.
18199 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18200 (build_new_invocation, try_builtin_assignconv,
18201 patch_switch_statement, string_constant_concatenation,
18202 build_string_concatenation, patch_string_cst, patch_string,
18203 java_expand_switch): New function declarations.
18204 * parse.y: Rules related to switch and EH tagged <node>.
18205 (label_id): Set to NULL_TREE
18206 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18208 (this_or_super:): Fixed indentation.
18209 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18210 statement_expression:): Removed call to RULE on all sub-rules.
18211 (switch_expression:, switch_labels:): New rules.
18212 (switch_statement:, switch_block:, switch_block_statement_groups:,
18213 switch_block_statement_group:, switch_labels:, switch_label:):
18215 (throw_statement:, synchronized_statement:, try_statement:):
18216 Defined temporary actions.
18217 (class_instance_creation_expression:): Call
18218 build_new_invocation. Fixed indentation.
18219 (field_access): Fixed indentation.
18220 (method_invocation): Likewise.
18221 (make_qualified_primary): Use THIS_EXPR.
18222 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18223 resolving from SUPER, set *type_found.
18224 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18225 (java_complete_tree): Removed unused local variable `location'. Case
18226 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18227 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18228 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18229 STRING_CST: case. default: checks for patchable strings.
18230 (complete_function_arguments): Transform string constant or
18231 crafted StringBuffer if necessary.
18232 (build_method_invocation): Fixed comments.
18233 (build_new_invocation): New function.
18234 (patch_assignment): Call try_builtin_assignconv to figure a valid
18235 assignment conversion between builtin types.
18236 (try_builtin_assignconv): New function.
18237 (build_binop): Use URSHIFT_EXPR directly to call build.
18238 (operator_string): Use UNARY_PLUS_EXPR.
18239 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18241 (do_merge_string_cste, merge_string_cste,
18242 string_constant_concatenation, build_string_concatenation,
18243 patch_string, patch_string_cst): New function.
18244 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18245 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18246 (build_newarray_node): Use NEW_ARRAY_EXPR.
18247 (build_this): Use THIS_EXPR.
18248 (build_return): Enable debug information on return statement.
18249 (build_if_else_statement): Likewise.
18250 (complete_labeled_statement): Fixed related comment.
18251 (build_loop_body): Fixed comment.
18252 (build_bc_statement): Enable debug information on break/continue
18254 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18256 (patch_switch_statement, case_identity, java_expand_switch): New
18259 1998-09-21 Per Bothner <bothner@cygnus.com>
18261 * buffer.h (BUFFER_INIT): New macro.
18262 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18263 Pass (struct jcf_partial *state) to most functions.
18264 (jcf_block, jcf_relocation): New types.
18265 Support labels, branches, conditionals, loops.
18267 1998-09-21 Tom Tromey <tromey@cygnus.com>
18269 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18271 1998-09-21 Per Bothner <bothner@cygnus.com>
18273 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18274 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18275 not integer_type_node (INT_TYPE_SIZ bits).
18277 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18279 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18280 * jcf-dump.c (print_exception_table): New function.
18281 (disassemble_method): Better handling of wide instructions.
18282 Make more robust for bad input.
18284 1998-09-30 Jeffrey A Law (law@cygnus.com)
18286 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18289 1998-09-17 Jeffrey A Law (law@cygnus.com)
18291 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18293 1998-09-17 Tom Tromey <tromey@cygnus.com>
18295 * Makefile.in ($(PARSE_H)): Removed target.
18297 1998-09-17 Jeffrey A Law (law@cygnus.com)
18299 * Makefile.in (JAVA_OBJS): Add memmove.o
18300 (memmove.o): New target & rules.
18302 1998-09-15 Tom Tromey <tromey@cygnus.com>
18304 * expr.c (expand_invoke): Don't generate a call to the class init
18307 1998-09-14 Jeffrey A Law (law@cygnus.com)
18309 * Makefile.in: Add many missing dependencies.
18310 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18312 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18313 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18315 1998-09-11 Per Bothner <bothner@cygnus.com>
18317 * decl.c (complete_start_java_method): If method is static (and
18318 not private) call _Jv_InitClass.
18319 * expr.c (expand_invoke): Don't call build_class_init.
18321 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18323 1998-09-10 Jeffrey A Law (law@cygnus.com)
18325 * Make-lang.in (GCJ): Define before using.
18327 1998-09-09 Jeffrey A Law (law@cygnus.com)
18329 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18330 losing due to namespace pollution in GNU getopt.h
18332 1998-09-09 Tom Tromey <tromey@cygnus.com>
18334 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18335 (java.all.cross): Likewise.
18336 (java.rest.encap): Likewise.
18338 1998-09-08 Jeffrey A Law (law@cygnus.com)
18340 * gjavah.c (print_class_decls): Fix thinko in arglist
18341 * jcv-io.c (find_classfile): Similarly.
18343 1998-09-07 Jeffrey A Law (law@cygnus.com)
18345 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18347 1998-09-05 Tom Tromey <tromey@cygnus.com>
18349 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18350 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18351 * Makefile.in (PARSE_C): New macro.
18352 (PARSE_H): Likewise.
18353 (PARSE_SCAN_C): Likewise.
18354 ($(PARSE_C)): Target renamed from parse.c.
18355 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18356 (clean): Remove parse-scan.c as well.
18357 (parse.o): Depend on $(PARSE_C).
18359 1998-09-05 Anthony Green <green@cygnus.com>
18361 * README, license.terms: Removed.
18363 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18364 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18365 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18366 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18367 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18368 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18369 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18370 and Java trademark attribution.
18372 1998-09-04 Tom Tromey <tromey@cygnus.com>
18374 * Makefile.in: Use gcjh, not gjavah.
18375 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18376 * Make-lang.in: Changed gjavah to gcjh everywhere.
18378 1998-09-03 Per Bothner <bothner@cygnus.com>
18380 * gjavah.c: Support new -prepend -add -append flags.
18381 (print_method_info): Method is not virtual if class is final.
18383 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18385 * jv-scan.c: Fixed copyright assignment.
18386 * keyword.gperf: Likewise.
18387 * keyword.h: Likewise.
18388 * lex.c: Fixed copyright assignment.
18389 (java_lex): Push unicode back when parsing '<'.
18390 * lex.h: Fixed copyright assignment.
18391 * parse-scan.y: Likewise.
18392 * parse.h: Fixed copyright assignment.
18393 (build_debugable_stmt, complete_for_loop): New function prototypes.
18394 * parse.y: Fixed copyright assignment.
18395 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18396 size_zero_node when completing a loop with no exit condition.
18397 (for_statement_nsi:): Define action.
18398 (for_init:, for_update:): Return size_zero_node when empty.
18399 (declare_local_variables): Call build_debugable_stmt.
18400 (build_debugable_stmt): New function.
18401 (build_loop_body): Build debugable statement around loop
18403 (complete_loop_body): Take into account the debugable statement
18404 around the EXIT_EXPR.
18405 (complete_loop_body): New function.
18406 (patch_exit_expr): Fixed condition inversion.
18408 1998-09-02 Tom Tromey <tromey@cygnus.com>
18410 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18411 name of thread define.
18412 * jvspec.c (THREAD_NAME): New macro.
18414 (THREADLIB): Likewise.
18415 (lang_specific_driver): Recognize attempt to link with thread
18416 library or gc library. Recognize -ljava on command line so it
18417 isn't linked against more than once.
18419 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18421 * parse-scan.y (report_main_declaration): Name of the class
18422 containing `main' can be a qualified name.
18424 1998-08-31 Tom Tromey <tromey@cygnus.com>
18426 * config-lang.in: Changed gjavac to gjc everywhere.
18427 * Make-lang.in: Changed gjavac to gjc everywhere.
18429 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18431 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18432 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18433 and install the files.
18434 * Makefile.in (JAVA_OBJS_LITE): New variable.
18435 (compiler:): Now include jv-scan as a dependency.
18436 (../jv-scan$(exeext), parse-scan.c): New targets.
18437 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18438 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18439 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18440 check for errors even if parse_only.
18441 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18443 (yylex): New function. Uses java_lex body.
18444 (java_lex): Removed commented out statement. Remove local variable
18445 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18446 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18447 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18448 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18449 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18450 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18452 (java_lex_error): Empty if JC1_LITE is defined.
18453 (java_get_line_col): Return 0 if JC1_LITE is defined.
18454 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18455 SET_MODIFIER_CTX): Moved into the section containing the macros
18456 conditionally defined by JC1_LITE.
18457 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18458 argument if JC1_LITE is defined.
18459 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18460 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18462 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18463 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18464 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18465 to different values according to JC1_LITE.
18466 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18467 declared if JC1_LITE set.
18468 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18469 defined if JC1_LITE not set.
18470 (struct parser_ctx): Reorganized and skip the jc1 front end part
18472 (java_layout_classes): New function definition.
18473 (java_push_parser_context, java_init_lex, yyparse, yylex,
18474 yyerror): Prototype always declared. All other static function
18475 prototypes declared only if JC1_LITE is not set.
18476 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18477 declared in parse.h.
18478 (java_layout_classes): New function.
18479 (java_complete_expand_methods): No longer layout the class here.
18480 * parse-scan.y: New file.
18481 * jv-scan.c: New file.
18483 1998-08-25 Tom Tromey <tromey@cygnus.com>
18485 * gjavah.c (main): Handle -friend option.
18486 (friend_specs): New global.
18487 (generate_access): Handle friend_specs.
18488 (process_file): Likewise.
18489 (MAX_FRIENDS): New macro.
18490 (friend_count): New global.
18491 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18492 Changed all callers.
18494 1998-08-24 Per Bothner <bothner@cygnus.com>
18496 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18497 (main): Handle processing all the entries of a named .zip archive.
18498 * jcf-io.c (jcf_trim_old_input): New function.
18499 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18501 1998-08-24 Per Bothner <bothner@cygnus.com>
18503 * lang.c (flag_assume_compiled): Make default be on.
18505 1998-08-21 Per Bothner <bothner@cygnus.com>
18507 * jcf-dump.c: Add bunches of flags to control output more.
18508 (process_class): New function; support printing more than one class.
18509 (main): Support new --print-main and --javap flags.
18510 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18511 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18513 1998-08-20 Per Bothner <bothner@cygnus.com>
18515 Change mangling of dispatch table to match C++ vtable (w/thunks).
18516 * class.c (build_dtable_decl), java-tree.h: New function.
18517 (make_class_data): Call it.
18518 * decl.c (init_decl_processing): Likewise.
18520 1998-08-19 Warren Levy <warrenl@cygnus.com>
18522 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18523 soft_anewarray; adjust args passed.
18524 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18525 match _Jv_NewObjectArray.
18527 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18529 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18530 * expr.c (loopup_label): Call create_label_decl.
18531 (create_label_decl): New function.
18532 (java_lang_expand_expr): Call expand_start_bindings with argument
18534 * java-tree.h Added space after PROTO in function declarations
18536 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18537 (create_label_decl, push_labeled_block): New function
18539 * lex.c (label_id): Initialize.
18540 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18542 * parse.h Added space after PROTO in function declarations when
18544 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18545 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18546 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18547 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18549 (struct parser_ctxt): New fields current_loop,
18550 current_labeled_block.
18551 (build_if_else_statement, patch_if_else_statement,
18552 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18553 generate_labeled_block, complete_labeled_statement,
18554 build_bc_statement, patch_bc_statement, patch_loop_statement,
18555 build_new_loop, build_loop_body, complete_loop_body): New function
18557 * parse.y (java_warning_count): New global variable.
18558 (label_id): New static variable.
18559 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18560 (block:): Return size_zero_node when block is empty.
18561 (empty_statement:): Return size_zero_node.
18562 (statement:): Implement supplemental action when for_statement: is
18564 (label_decl:): New rule.
18565 (labeled_statement:): Rewritten using label_decl. Actions
18567 (labeled_statement_nsi:): Likewise.
18568 (if_then_statement): Actions implemented.
18569 (while_expression): New rule.
18570 (while_statement:): Rewritten using while_expression. Actions
18572 (while_statement_nsi:): Likewise.
18573 (do_statement_begin:): New rule.
18574 (do_statement:): Rewritten using do_statement_begin. Actions
18576 (for_statement:): Rewritten using for_begin. Actions implemented.
18577 (for_statement_nsi:): Likewise.
18578 (for_header:, for_begin:): New rules.
18579 (for_init:): Actions implemented.
18580 (statement_expression_list:, break_statement:,
18581 continue_statement:): Likewise.
18582 (yyerror): Count number of issued warning(s).
18583 (java_report_errors): Report error(s) and/or warning(s).
18584 (java_complete_class): Use build_java_argument_signature to
18585 recompute completed method signature.
18586 (java_check_regular_methods): New locals method_wfl and aflags.
18587 Use method_wfl instead of lookup_cl during error reports. Fixed
18588 indentation and modified some error messages. Use
18589 lang_printable_name in method instead of the DECL_NAME. New code
18590 to issue warnings on methods not overriding corresponding methods
18591 private to a different package.
18592 (java_method_add_stmt): Call add_stmt_to_compound.
18593 (add_stmt_to_compound): New function.
18594 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18595 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18596 (build_if_else_statement, patch_if_else_statement,
18597 build_labeled_block, generate_labeled_block,
18598 complete_labeled_statement, build_new_loop, build_loop_body,
18599 complete_loop_body, patch_loop_statement, build_bc_statement,
18600 patch_bc_statement, patch_exit_expr): New functions.
18601 * typeck.c (build_java_signature): Build argument signature before
18602 enclosing it in between parenthesis.
18604 1998-08-17 Warren Levy <warrenl@cygnus.com>
18606 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18607 (JAVA_OBJS): Added reminder comment
18609 1998-08-13 Nick Clifton <nickc@cygnus.com>
18611 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18612 be interpreted as a long long.
18614 1998-08-13 Warren Levy <warrenl@cygnus.com>
18616 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18617 soft_initialise_class. Use _Jv_NewMultiArray, not
18618 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18619 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18620 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18621 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18623 1998-08-12 Per Bothner <bothner@cygnus.com>
18625 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18626 length_identifier_node): New global tree node constants.
18627 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18628 Replace uses by super_identifier_node etc.
18629 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18631 * parse.y (resolve_field_access): Don't special-case ".length" if
18632 flag_emit_class_files.
18633 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18634 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18637 1998-08-11 Per Bothner <bothner@cygnus.com>
18639 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18640 * class.c (make_method_value): Remove init for removed fields.
18642 * class.c (layout_class): Use build_java_argument_signature.
18643 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18645 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18646 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18647 (build_java_signature): Don't use push_java_argument_signature.
18649 * typeck.c (lookup_argument_method): New function.
18650 * parse.y (java_check_regular_methods): Use lookup_argument_method
18651 instead of lookup_java_method2 followed by lookup_java_method.
18653 * parse.y (check_method_redefinition): Minor optimization.
18655 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18656 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18658 1998-08-10 Tom Tromey <tromey@cygnus.com>
18660 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18663 * gjavah.c (java_float_finite): Use K&R-style definition.
18664 (java_double_finite): Likewise.
18665 (generate_access): Now returns void. Changed all callers.
18666 (last_access_generated): Removed.
18667 (process_file): Only make a single pass over the .class file.
18669 1998-07-29 Per Bothner <bothner@cygnus.com>
18671 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18672 for compatibility for G++ (with -fvtable-thunks).
18673 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18675 * gjavah.c (process_file): Use public inheritance for super-class.
18677 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18679 * lex.c (java_init_lex): Initialize ctxp->package.
18680 * parse.h (struct parser_ctxt): package and package_len replaced
18681 by tree package, an identifier node. Field method_decl_list is
18682 gone. Fixed comments.
18683 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18684 class_in_current_package): New function prototypes.
18685 * parse.y (array_type:): Set class loaded flag on primitive type
18687 (package_declaration:): Assign ctxp->package to the
18689 (method_invocation:): Handle invocation of method qualified by
18691 (single_type_import_declaration:): Removed ambiguity check.
18692 (java_pop_parser_context): New local variable `next'. Reset and
18693 set IMPORT_CLASSFILE_NAME flags on current and previous import
18695 (java_accstring_lookup): Use new local macro COPY_RETURN.
18696 (lookup_field_wrapper): New function.
18697 (parser_qualified_classname): Use merge_qualified_name.
18698 (parser_check_super_interface): Broaden error message.
18699 (do_resolve_class): Check for qualified class name in the current
18700 compilation unit if appropriate.
18701 (process_imports): Check for already defined classes.
18702 (check_pkg_class_access): Got rid of call to
18703 get_access_flags_from_decl.
18704 (java_complete_expand_methods): Call safe_layout_class based on
18705 the current class size.
18706 (make_qualified_primary): Build a WFL qualification on primary if
18708 (merge_qualified_name): New function.
18709 (make_qualified_name): Use merge_qualified_name.
18710 (resolve_expression_name): Use safe_lookup_field.
18711 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18712 (resolve_qualified_expression_name): Likewise. Check on resolved
18713 element accessibility.
18714 (not_accessible_p, class_in_current_package): New functions.
18715 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18716 (patch_method_invocation_stmt): Merged common pieces. Check
18717 accessibility of invoked method.
18718 (check_for_static_method_reference): Add returned type in error
18720 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18721 (refine_accessible_methods_list): Merged two conditions in test.
18722 (java_complete_class): Sanity check on stabilize_ref gone.
18723 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18725 1998-07-28 Per Bothner <bothner@cygnus.com>
18727 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18729 1998-07-24 Tom Tromey <tromey@cygnus.com>
18731 * gjavah.c (F_NAN): Removed.
18732 (F_NAN_MASK): New macro.
18733 (F_POSITIVE_INFINITY): Removed.
18734 (F_NEGATIVE_INFINITY): Likewise.
18735 (java_float_finite): Rewrote.
18736 (D_NAN_MASK): Renamed.
18737 (java_double_finite): Rewrote.
18738 (D_POSITIVE_INFINITY): Removed.
18739 (D_NEGATIVE_INFINITY): Likewise.
18741 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18742 If verbose, print underlying representation of value in hex.
18744 1998-07-24 Per Bothner <bothner@cygnus.com>
18746 * buffer.h, buffer.c: New files.
18747 * Makefile.in (JAVA_OBJS): Add buffer.o.
18749 Support locals variables and writing their debug entries to .class.
18750 * jcf-write.c: Simplify some by user new buffer type.
18751 (vode_buffer_grow): Removed.
18752 (struct localvar_info): New type.
18753 (localsvars, localvartable): New buffers.
18754 (localvar_alloc, localvar_free): New functions.
18755 (generate_bytecode_insns): Handle local variables.
18756 (generate_classfile): Write LocalVariableTable attribute.
18758 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18760 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18761 * zipfile.h (ZIPMAGIC): New macro.
18763 1998-07-24 Tom Tromey <tromey@cygnus.com>
18765 * Makefile.in (gjavah.o): Updated dependencies.
18766 (jcf-dump.o): Likewise.
18767 (all.indirect): Use ../gjavah.
18768 (../gjavah$(exeext)): Likewise.
18769 (clean): Don't remove gjavah.
18770 (clean): Remove parse.c, not java/parse.c.
18771 * Make-lang.in (java): Added gjavah.
18772 (gjavah$(exeext)): New target.
18773 (GJAVAH_SOURCES): New macro.
18774 (java.all.build): Added gjavah.
18775 (java.all.cross): Likewise.
18776 (java.rest.encap): Likewise.
18777 * config-lang.in (compilers, stagestuff): Added gjavah.
18779 1998-07-23 Tom Tromey <tromey@cygnus.com>
18781 * gjavah.c (java_float_finite): New function.
18782 (java_double_finite): Likewise.
18783 (F_POSITIVE_INFINITY): New macro.
18784 (F_NEGATIVE_INFINITY): Likewise.
18786 (D_POSITIVE_INFINITY): Likewise.
18787 (D_NEGATIVE_INFINITY): Likewise.
18789 (print_field_info): Use java_float_finite and java_double_finite.
18791 1998-07-23 Per Bothner <bothner@cygnus.com>
18793 * parse.y (method_header): Name "this" implicit argument.
18795 1998-07-22 Per Bothner <bothner@cygnus.com>
18797 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18798 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18799 (put_linenumber): New function.
18800 (generate_bytecode_insns, generate_classfile): Write line numbers.
18802 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18804 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18805 (lookup_name, build_known_method_ref, build_class_init,
18806 build_invokevirtual, invoke_build_dtable, match_java_method,
18807 build_field_ref, pushdecl_force_head, build_java_binop,
18808 binary_numeric_promotion, build_decl_no_layout,
18809 build_java_arrayaccess, build_newarray, build_anewarray,
18810 build_java_array_length_access, build_java_arraynull_check): New
18811 extern function prototypes.
18812 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18813 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18815 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18817 * jcf.h (jcf_out_of_synch): New extern function prototype.
18818 * parse.h: Static/global function implemented in parse.y
18819 prototyped and declarations moved at the end of the file.
18820 (DECL_P): Check that the argument isn't null.
18821 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18822 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18823 (QUAL_DECL_TYPE): New macro.
18824 (PARAMS): Macro definition removed.
18825 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18826 (return_statement:): Call build_return.
18827 (field_access:): Call make_qualified_primary in sub rule.
18828 (method_invocation:): Build method invocation and call
18829 make_qualified_primary when processing primaries.
18830 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18831 get_type_from_signature.
18832 (java_check_regular_method): Extra integer 0 argument when calling
18833 lookup_java_method2.
18834 (lookup_java_interface_method2): Extra method DECL argument when
18835 calling lookup_java_interface_method2.
18836 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18837 COMPOUND_EXPR node.
18838 (java_complete_expand_method): Layout current class iff not
18839 already done. Don't process interface's methods.
18840 (java_complete_expand_method): Use super class only if it
18841 exists. Use current class otherwise.
18842 (make_qualified_primary): New function.
18843 (resolve_expression_name): Process qualified expression or
18844 expression from primary the same way.
18845 (resolve_expression_name): Two last arguments to
18846 resolve_field_access are now NULL_TREEs.
18847 (resolve_field_access): New variable is_static. Local field must
18848 be DECLs. is_static computed on field DECLs only. Append code in
18849 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18850 to initialize field_type.
18851 (resolve_qualified_expression_name): New local variable,
18852 previous_call_static and is_static. Handle primaries with function
18853 calls, casts, array references and `this'. `super' now handled as
18854 `(super_class)this'. Use is_static to clarify boolean expressions.
18855 Added code to handle case where a proper handle is required to
18856 access a field. Use QUAL_DECL_TYPE where applicable.
18857 (maybe_access_field): New function.
18858 (patch_method_invocation_stmt): New arguments primary, where,
18859 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18860 deleted. Use `where' as a type to search from if specified. Check
18861 for static method reference where forbidden. Append primary or
18862 current_this to the argument list if not calling constructor nor
18864 (check_for_static_method_reference): New function.
18865 (patch_invoke): Layout the class on which new is done if
18867 (lookup_method_invoke): Changed format to report errors on
18869 (qualify_ambiguous_name): New local variable this_found. Now
18870 handle things from primaries. Method call are considered
18872 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18873 changed into NULLs.
18874 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18875 (java_complete_tree): New case fo RETURN_EXPR. Process function
18876 call arguments in separate function.
18877 (complete_function_arguments): New function.
18878 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18880 (patch_assignment): Take the return function slot into account as
18881 a RHS. Distinguish assignment from a return.
18882 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18883 when checking methods in interfaces.
18884 (resolve_type_during_patch): NULL argument to unresolve_type_p
18885 instead of NULL_TREE.
18886 (patch_newarray): Fixed typo in comment.
18887 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18888 (build_return, patch_return): New functions.
18889 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18891 1998-07-21 Per Bothner <bothner@cygnus.com>
18893 * constants.c (find_name_and_type_constant, find_fieldref_index,
18894 find_methodref_index): New methods.
18895 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18896 just return given method. Also, rename to build_known_method_ref.
18897 (expand_invoke): Rename call to build_invoke_non_interface.
18898 * java-tree.h, parse.h: Update prototype.
18899 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18900 (such as expand_expr_stmt) if flag_emit_class_files.
18901 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18902 STACK_TARGET, IGNORE_TARGET): New macros.
18903 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18904 (generate_bytecode_insn): New function to generate method's bytecode.
18905 (generate_classfile): Node generate Code attribute for a method.
18906 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18907 push_long_const, field_op, adjust_typed_op, maybe_wide):
18908 New functions used by generate_bytecode_insn.
18910 * typeck.c (signature_include_return): Remove variable.
18911 (push_java_argument_signature, build_java_argument_signature): New.
18912 (build_java_signature): Use push_java_argument_signature.
18913 * parse.y: Use build_java_argument_signature instead of fiddling
18914 with signature_include_return.
18916 1998-07-17 Tom Tromey <tromey@cygnus.com>
18918 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18921 * Makefile.in (all.indirect): Added gjavah$(exeext).
18922 (gjavah$(exeext)): Added $(exeext).
18925 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18927 * class.c (layout_class): Call to java_layout_parsed_class replace
18928 by safe_layout_class.
18929 * expr.c (build_java_array_length_access): Removed static storage
18930 class in the function definition.
18931 (build_java_arraynull_check): Likewise.
18932 Also fixed typos in two comments.
18933 * lex.c (java_init_lex): Initialize static global kw_length.
18934 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18935 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18937 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18938 * parse.h (resolve_no_layout): New static function declaration.
18939 (get_identifier_in_static): Declaration removed.
18940 (java_layout_parsed_class): Function name declaration changed to
18942 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18943 not_initialized_as_it_should_p, build_this): New static function
18945 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18946 binary_numeric_promotion, stabilize_reference,
18947 build_decl_no_layout, build_java_arrayaccess): Extern function
18948 declarations moved into their own section.
18949 (build_newarray, build_anewarray, build_java_array_length_access,
18950 build_java_arraynull_check): New extern function declarations.
18951 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18952 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18954 (CALL_CONSTRUCTOR_P): New macro.
18955 * parse.y (kw_length): New static global tree node.
18956 (return_statement): Tagged <node>.
18957 (RETURN_TK): Tagged <operator>.
18958 (variable_declarator_id:): Build variable declaration with an
18959 empty initialization value if a syntax error was found in the
18960 initialization part of the variable declaration.
18961 (statement_without_trailing_substatement:): return_statement: now
18962 uses the default rule.
18963 (return_statement:): Temporarily fixed to return NULL_TREE.
18964 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18965 (class_instance_creation_expression:): Class creation rules now
18966 call build_method_invocation upon reduction.
18967 (array_creation_expression:): Rules call build_newarray_node upon
18969 (dim_exprs:): Build a list of dimension expressions.
18970 (dim_expr:): Store location of the OSB_TK in the dimension
18972 (method_invocation:): Added a new error rule.
18973 (build_unresolved_array_type): WFL argument may also be an array
18974 on a primitive type. Name of the argument changed to reflect this.
18975 (method_declarator): Insert argument type at the beginning of the
18976 argument type list and later reverse the list.
18977 (unresolved_type_p): Argument 'returned' may be optionally
18979 (java_layout_class_from_source): Function renamed
18981 (resolve_and_layout): Now call resolve_no_layout and
18983 (resolve_no_layout): New function.
18984 (purify_type_name): New function.
18985 (complete_class_report_errors): Call purify_type_name during error
18986 report on a type not found.
18987 (process_imports): error_found local variable doesn't need to be
18988 initialized to zero.
18989 (declare_local_variables): New local type_wfl. Fixed typo in error
18990 message. type_wfl assigned to unresolved type and used to register
18991 incomplete type. Build a WFL around the variable initialization
18992 statement so that debug info can be generated on it.
18993 (source_start_java_method): Reverse argument list after they've
18995 (current_this): New static global variable.
18996 (java_complete_expand_methods): Set current_this when appropriate.
18997 (resolve_expression_name): Build correct static and non static
18998 field access bearing a simple name.
18999 (resolve_field_access): Resolve the length field of arrays. Handle
19001 (patch_method_invocation_stmt): Set the type of the method
19002 invocation to error_mark_node. This value is later overridden by a
19003 valid type, if any. Don't handle qualified constructor invocation
19004 as qualified method invocation. Call lookup_method_invoke with its
19005 new flag. It's no longer necessary to access the selected method
19006 as the value of a tree list. Handle constructor invocation.
19007 (patch_invoke): Reverse argument list when invoking non interface
19008 methods. Insert call to new as the first argument of the
19010 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19011 defined within a final class. Return INVOKE_STATIC if the invoked
19012 method is a constructor.
19013 (lookup_method_invoke): New lc argument is a flag to indicate a
19014 constructor lookup. Now handle constructor lookup. Choose the most
19015 specific method in case several were matching the invocation
19016 requirements. Return a method decl instead of a tree list featuring
19017 one single method decl element.
19018 (refine_accessible_methods_list): New lc flag argument to
19019 indicate that a constructor is being looked up.
19020 (not_initialized_as_it_should_p): New function.
19021 (java_complete_tree): Now process fake tree codes
19022 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19023 save_expr on resolved function call arguments. Case on
19024 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19025 (patch_assignment): LHS can be a field access expression. When
19026 dealing with reference, lhs_type is the promoted type of the
19027 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19029 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19030 (patch_binop): Use not_initialized_as_it_should_p where
19032 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19033 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19035 (resolve_type_during_patch): New function.
19036 (patch_cast): Call resolve_type_during_patch to resolve type and
19037 report error accordingly.
19038 (patch_array_ref): Use not_initialized_as_it_should_p where
19039 applicable. Array base expression is saved before being
19040 used. Promote the type of an array elements if it contains non
19042 (build_newarray_node, patch_newarray, build_this): New functions.
19044 1998-07-16 Tom Tromey <tromey@cygnus.com>
19046 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19047 increment it in `for' statement.
19048 (print_field_info): If number is inf or nan, don't print it.
19049 (print_method_info): If method name is `delete', just ignore it.
19050 (print_c_decl): Special-case jstringArray.
19052 * gjavah.c (help): New function.
19053 (no_argument): New function.
19054 (usage): Changed text.
19055 (main): Rewrote argument handling. Now handles -v, --help,
19057 (version): New function.
19058 (found_error): New global.
19059 (main): Return found_error.
19060 (generate_access): Set found_error.
19061 (print_c_decl): Likewise.
19063 1998-07-15 Tom Tromey <tromey@cygnus.com>
19065 * gjavah.c (print_c_decl): Don't print "," when examining field.
19066 Skip type name when looking at "[L" types.
19067 (process_file): Now static.
19068 (generate_access): Now returns int.
19069 (last_access_generated): New global.
19070 (process_file): Clear last_access_generated; make multiple passes
19072 (print_field_info): Just return if generate_access returns true.
19073 (print_method_info): Likewise. Also, allow <init> functions to
19075 (print_c_decl): Added is_init argument. Print constructors
19077 (print_cxx_classname): Use UTF8_GET to extract characters from
19079 (print_base_classname): New function.
19080 (print_class_decls): New function.
19081 (process_file): Use it.
19082 (utf8_cmp): New function.
19084 1998-07-13 Nick Clifton <nickc@cygnus.com>
19086 * lang-options.h: Format changed to match changes in gcc/toplev.c
19087 to implement a --help option.
19089 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19091 * decl.c (init_decl_processing): Revert change to dtable_type.
19093 1998-07-09 Per Bothner <bothner@cygnus.com>
19095 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19097 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19099 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19101 * lang.c (lang_init): Default flag_exceptions to 1, without
19102 checking to see if it's 2 first.
19104 1998-07-08 Jeffrey A Law (law@cygnus.com)
19106 * constants.c: Include "system.h".
19107 * decl.c: Likewise.
19108 * lang.c (flag_new_exceptions): Get via extern now.
19109 (lang_init_options): New functions. Turn on flag_new_exceptions.
19111 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19113 * lex.c (java_lex): Return 0 when we see an invalid character in
19116 * lex.c (java_read_char): Specify extra argument when calling
19118 (java_read_unicode, java_parse_end_comment,
19119 java_parse_escape_sequence): Likewise,
19120 (java_lex): Specify extra argument when calling
19121 java_lex_error. Test that IDs are beginning with a legal character
19122 for IDs. Handle invalid characters with an error message and a
19123 call to java_lex_error.
19124 (java_lex_error): Adjust column position by new argument
19125 `forward'. Issue an error even if in the middle of reporting an
19128 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19130 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19131 we don't explicitly put a null pointer when we're copying it.
19133 1998-07-07 Tom Tromey <tromey@cygnus.com>
19135 * gjavah.c (print_cxx_classname): New function.
19136 (super_class_name): Likewise.
19137 (print_super_fields): Removed.
19138 (in_super): Removed.
19139 (print_field_info): Never generate #defines.
19140 (print_c_decl): Changed generated types to match JNI. No longer
19141 print class name before method name.
19142 (print_method_info): Print "static" before static methods.
19143 Print "virtual" before non-final methods.
19144 (usage): Use exit(1), not exit(-1).
19146 (print_field_info): Use %.17g to print a double.
19147 (last_access): New globals.
19148 (process_file): Initialize last_access.
19149 (usage): Now static.
19150 (ACC_VISIBILITY): New define.
19151 (generate_access): New function.
19152 (print_field_info): Call it.
19153 (print_method_info): Likewise. Also, generate information for all
19154 methods, not just native methods. Return void.
19155 (print_c_decl): Return void.
19156 (print_field_info): Return void.
19158 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19160 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19161 processing the jc1 grammar file. Prefix bison functions and
19162 variables with java_.
19163 (parse.c): Dependencies on parse.h and lex.h
19164 * expr.c (build_java_arrayaccess): Function now global.
19165 * java-tree.h: Comment reorganized to carry on previous
19166 classification effort.
19167 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19168 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19169 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19170 java_parse (new prefix java_ generated by bison).
19171 (java_layout_parsed_class, java_register_parsed_class): Function
19173 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19174 * lex.c (static tree wfl_op): Variable deleted.
19175 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19176 ctxp fields to NULL_TREE.
19177 (java_lex): No longer create WFL for operators. Filename caching
19178 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19179 created as STRING_CST and later expanded. Removed extra argument
19180 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19182 (build_wfl_node): Removed code in comments.
19183 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19184 store token and location data in the current bison token.
19185 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19186 static/extern function declaration at the beginning of the file.
19187 (struct qualification): Data structure definition deleted.
19188 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19189 (qualify_ambiguous_name): Function declaration modified. Function
19190 now returns nothing.
19191 (build_array_ref, patch_array_ref, make_qualified_name,
19192 resolve_qualified_expression_name, maybe_generate_clinit,
19193 resolve_field_access): New static function declarations.
19194 (build_java_arrayaccess): New extern function declaration.
19195 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19196 (CALL_EXPR_PRIMARY): Macro deleted.
19197 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19198 (struct parser_ctxt): Field initialized_final
19199 removed. non_static_initialized, static_initialized: New fields.
19200 * parse.y (static tree kw_super, static tree kw_this): New global
19202 (%union): tree wfl field of operator member replaced by int
19203 location. WFLs are non longer created for operators.
19204 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19205 (qualified_name:): Now calls make_qualified_name to build the
19207 (type_declaration:): Consider generating <clinit> when class
19209 (variable_declarator:): Directly build an assignment node when the
19210 variable is initialized when declared.
19211 (this_or_super:): Build a WFL and set current location when THIS
19212 or SUPER are parsed.
19213 (expression_statement:): Wrap statement around a WFL.
19214 (primary_no_new_array:): Fixed typo. Changed value returned by
19215 THIS_TK because of its new type (temporary).
19216 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19217 (field_access:): Build qualified name with SUPER.
19218 (method_invocation:): Fixed returned value because of SUPER's new
19220 (array_access:): Use OSB_TK location information.
19221 (post_increment_expression:, post_decrement_expression:,
19222 unary_expression:, pre_increment_expression:,
19223 pre_decrement_expression:, unary_expression_not_plus_minus:,
19224 cast_expression:, multiplicative_expression:,
19225 additive_expression:, shift_expression:, relational_expression:,
19226 equality_expression:, and_expression:, exclusive_or_expression:,
19227 inclusive_or_expression:, conditional_and_expression:,
19228 conditional_or_expression:, assignment:): Use new location/token
19229 information available on operators.
19230 (create_class): Set super_decl_type to NULL_TREE when processing
19232 (register_fields): Field initialization is now a MODIFY_EXPR
19233 node. Chain initialization code to the matching lists (according
19234 to the field declaration modifiers).
19235 (maybe_generate_clinit): New function.
19236 (method_header): Don't set method's DECL_NAME to a WFL when adding
19237 methods to java.lang.Object.
19238 (resolve_and_layout): Now can return NULL_TREE if the type
19239 resolution fails. Otherwise, return the class DECL instead of its
19241 (check_method_redefinition): Don't patch method DECL_NAME if it
19242 belongs to java.lang.Object.
19243 (process_imports): Simply assign error_found to the value returned
19244 by check_pkg_class_access.
19245 (declare_local_variables): Don't use their init statements (if
19246 any) when parsing error were previously found. Reuse MODIFY_EXPR
19247 build during parsing as an init statement.
19248 (java_method_add_stmt): Now return the current method body.
19249 (java_layout_parsed_class, java_register_parsed_class): Functions
19251 (java_complete_expand_methods): Initialize the constant pool on a
19252 per class basis. Layout the classes before expanding their method
19253 bodies. Don't try expand artificial constructor code if error were
19254 found. Make the classes data and register them if no error were
19256 (java_complete_expand_method): Retrieve an artificial constructor
19257 argument list before entering its body. Assign the top block to
19258 the artificial constructor function body and set types of declared
19259 blocks and compound statements to void. Walk method body if not an
19260 artificial constructor.
19261 (make_qualified_name, cut_identifier_in_qualified): New functions.
19262 (resolve_expression_name): Fixed comments. Save/restore the
19263 current class CLASS_LOADED_P flag value. Build non qualified
19264 static field access and handle qualified expression names.
19265 (resolve_field_access, resolve_qualified_expression_name): New
19267 (patch_method_invocation_stmt): Use the new expression resolution
19268 scheme, calling resolve_field_access when the function call is
19269 resolved as an expression.
19270 (qualify_ambiguous_name): Function rewritten to work on qualified
19271 expression produced by make_qualified_name.
19272 (java_complete_tree): Promote type when function's argument are
19273 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19274 the assignment to discover further errors if RHS is a expression
19275 name that fails to evaluate. Declare LHS initialized even though
19276 the assignment failed. Don't use the location variable and removed
19277 extra argument in patch function calls. Now handle the ARRAY_REF
19278 case and build internal string representation when STRING_CSTs are
19280 (build_method_invocation): Don't wrap function call around a WFL.
19281 (build_assignment): Likewise. Use the operator location
19283 (patch_assignment): Handle array access LHSs. Handle error
19284 provenance, resulting in a better error report.
19285 (build_binop): Use op_location from operator as binop location
19287 (build_unaryop, build_incdec, build_cast): Likewise.
19288 (patch_binop): Extract location information from the node. Fixed
19289 typo in error message.
19290 (patch_unary_op): Extract location information from the node.
19291 (build_array_ref, patch_array_ref): New functions.
19293 1998-07-01 Tom Tromey <tromey@cygnus.com>
19295 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19296 match _Jv_IsInstanceOf.
19297 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19298 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19300 1998-06-30 Tom Tromey <tromey@cygnus.com>
19302 * decl.c (init_decl_processing): Functions are now named
19303 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19305 1998-06-29 Per Bothner <bothner@cygnus.com>
19307 * java-tree.h (load_class): Add prototype.
19308 * class.c (is_compiled_class): Add missing arg to load_class.
19309 * expr.c (expand_java_NEW): Call load_class.
19310 * parse.y (process_import): Removed bogus use of void return value.
19312 1998-06-25 Per Bothner <bothner@cygnus.com>
19314 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19315 Function name is "_Jv_Throw" instead of "soft_athrow".
19316 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19317 Function name is "_Jv_AllocObject" instead of "soft_new".
19318 Takes an extra parameter (object size).
19319 * expr.c: Update calls.
19321 1998-06-24 Per Bothner <bothner@cygnus.com>
19323 * lex.c (java_get_line_col): Handle end-of-file.
19324 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19326 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19328 * lang.c (lang_init): Make -fexceptions the default.
19329 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19330 exception handling is not turned on.
19332 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19334 * lang.c (flag_new_exceptions): Make this this default.
19335 * decl.c (end_java_method): Call emit_handlers.
19336 * except.c (method_init_exceptions): Set language code and version.
19337 (expand_start_java_handler): Enable exception, and call
19338 expand_eh_region_start.
19339 (expand_end_java_handler): Enable exception, and set up catch blocks.
19340 (emit_handlers): New routine to generate the saved handlers.
19341 * java-except.h (emit_handlers): Add prototype.
19343 1998-06-12 Per Bothner <bothner@cygnus.com>
19345 We used to have three different representations of the constant pool:
19346 the CPool structure, the tree_constant_pool, and the constructures
19347 used to build the Class object (which may need class and string
19348 constants) in compiled code. None were appropriate for compiling
19349 to .class files, so I did a major overhaul.
19351 First, the tree_constant_pool array was removed. Things were
19352 modified to the CPool structure in the JCF could be used.
19353 Second, a "capacity" field was added to the CPool, and functions
19354 written to search for a matching constant, adding one if not found.
19355 The code that generated the Class object was changed to use a CPool.
19356 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19357 the static Class object are now only in build_constants_constructor.
19358 Finally, I wrote code which can generate a .class file (including its
19359 constant pool) from the RECORD_TYPE of a class. This is a big step
19360 on the way to compiling Java source into .class files.
19362 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19363 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19365 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19366 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19367 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19368 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19369 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19370 (lang_type): Removed constant_pool field.
19371 * jcf.h (CPool): Renamed size to count. Added field capacity.
19372 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19373 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19374 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19376 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19377 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19378 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19379 (set_constant_entry, find_constant1, find_constant2,
19380 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19381 find_utf8_constant, find_class_or_string_constant): New functions.
19383 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19384 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19385 (give_name_to_class, get_class_constant): Likewise.
19386 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19387 (get_name_and_type_constant, get_ref_constant): Removed.
19388 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19389 * parse.y: Don't save/restore tree_constant_pool.
19390 * verify.c (verify_jvm_instructions): Update for new approach.
19391 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19393 * lang-options.h: Added -femit-class-file, -femit-class-files.
19394 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19395 (lang_f_options): Added "emit-class-file(s)".
19397 * expr.c (build_java_arrayaccess): Generate more efficient array
19398 bounds checking, by using unsigned compare.
19400 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19402 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19404 * parse.h: New comment on the handling of unresolved type
19405 identifiers. JDEPs are now part of the jdep_code enum.
19406 (typedef struct jdep): Now use enum jdep_code or int, depending on
19407 availability. Both are narrowed down to an 8 bits bitfield.
19408 (CALL_EXPR_PRIMARY): Fixed comment.
19410 1998-06-10 Tom Tromey <tromey@cygnus.com>
19412 * Make-lang.in (java): Added gjavac and jvgenmain.
19413 (java.start.encap): Depend on gjavac.
19414 (java.rest.encap): Depend on jvgenmain.
19416 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19417 (JAVA_CROSS_NAME): Likewise.
19418 (java.all.build): Depend on jvgenmain and gjavac.
19419 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19420 (jvgenmain$(exeext)): New target.
19421 (java.install-common): Wrote.
19422 * config-lang.in (compilers, stagestuff): Added gjavac and
19425 1998-06-10 Dave Brolley <brolley@cygnus.com>
19427 * lang.c (lang_decode_option): New argc/argv interface.
19429 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19431 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19432 * decl.c (build_decl_no_layout): New function.
19433 * expr.c (java_lang_expand_expr): Layout declarations found in
19434 blocks before they're pushed.
19435 * jcf-parse.c (load_class): Save current line when parsing class
19437 (parse_source_file): Register class before expanding their
19439 * lang.c (put_decl_node): Produce `null' when `void *' is
19441 * lex.c (static tree wfl_op): New static global, for error report
19443 (java_init_lex): wfl_operator and wfl_op initialized
19444 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19446 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19447 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19448 build_unresolved_array_type): New static function definitions.
19449 (build_decl_no_layout): New extern function declared.
19450 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19451 faulty modifier exists.
19452 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19453 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19454 (UNARY_PLUS_EXPR): New fake operator.
19455 (struct parser_ctxt): New field osb_number.
19456 * parse.y (static tree wfl_operator): New static WFL for operator
19457 bound error messages.
19458 (DECR_TK, INCR_TK): Moved.
19459 (OP_TK): Tagged <operator>.
19460 (array_type:): Now call build_unresolved_array_type.
19461 (dim_expr:): Count the number of '[' seen.
19462 (post_increment_expression, post_decrement_expression,
19463 pre_increment_expression, pre_decrement_expression,
19464 unary_expression_not_plus_minus, unary_expression:): Actions are
19465 now building the corresponding unary expressions.
19466 (cast_expression:): Actions are now building cast expressions.
19467 (build_unresolved_array_type): New function.
19468 (create_interface): Reset the number of declared interfaces.
19469 (create_class): Likewise.
19470 (method_header): Methods declared within the scope of an interface
19471 are now implicitly set public and abstract.
19472 (java_complete_class): Variable's and parameter's type are patched
19473 with a promoted type.
19474 (declare_local_variables): Resolved non builtin types are promoted
19475 before being used to build a variable decl. Removed type patch
19476 posted on variable initialization statement.
19477 (source_start_java_method): Use build_decl_no_layout to build the
19478 decl of a parameter of incomplete type.
19479 (java_register_parsed_class): Process interfaces too. Call
19480 rest_of_decl_compilation on each processed class declarations.
19481 (java_complete_expand_methods): Don't attempt to expand things in
19483 (java_complete_tree): Process CONVERT_EXPR, even though it always
19484 has a type. Propagate error_mark_node to node's type too. Promote
19485 method's call argument type and return error_mark_node if
19486 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19487 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19488 handle unary operator nodes.
19489 (build_assignment): Added comment.
19490 (print_int_node): New function.
19491 (patch_assignment): New second argument. New error handling. Use
19492 print_int_node. Handle references. Use can_cast_to_p to issue
19493 different error message according to the context and check upon
19494 the initialization of the RHS.
19495 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19496 (operator_string): Handle more operators.
19497 (patch_binop): No longer use a function static
19498 wfl_operator. Improved error message on shift distance.
19499 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19500 patch_cast): New functions.
19502 1998-06-05 Per Bothner <bothner@cygnus.com>
19504 * jvspec.c: New file.
19505 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19507 * java-tree.h (identifier_subst): Add declaration.
19509 1998-06-04 Tom Tromey <tromey@cygnus.com>
19511 * jvgenmain.c (main): Generate call to JvRunMain.
19513 * class.c (make_class_data): Push value for "sync_info" field.
19514 * decl.c (init_decl_processing): Push "sync_info" field.
19516 1998-06-03 Per Bothner <bothner@cygnus.com>
19518 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19519 Java (source) name, not signature.
19520 Set TYPE_ALIGN to (at least) that of element_type.
19522 1998-06-02 Per Bothner <bothner@cygnus.com>
19524 * class.c: Moved classname-mangling-rekated code to ...
19525 * mangle.c: ... this new file.
19526 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19527 * Makefile.in: Update for above changes.
19529 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19531 * expr.c (truthvalue_conversion): Convert integer and floating
19532 point value to their truth value.
19533 * lex.c (java_lex): Handle the `null' literal.
19534 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19535 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19536 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19539 * parse.y: Reorganization/documentation on token declaration.
19540 (binop_lookup[]): New added new tree codes.
19541 (relational_expression): Build corresponding binary operators.
19542 (equality_expression, conditional_and_expression,
19543 conditional_or_expression): Likewise.
19544 (java_complete_class): Fix crash in debug message.
19545 (java_complete_tree): Check initialization of method call
19546 arguments. Further bogus node evaluation to detect more error
19547 during assignments. Handles more binary operators.
19548 (patch_assignment): Use DECL_P.
19549 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19551 (operator_string): Handle more case. Compacted source.
19552 (patch_binop): Changed function comment. Checking for
19553 uninitialized first operand takes the compound assignment into
19554 account and uses DECL_P. Checking for uninitialized second operand
19555 delayed to routine's end. Use macros to issue type bound error
19556 messages and issue messages on both operands if their types are
19557 different. Force fixed type into node. Handle all binary
19560 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19562 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19563 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19564 build operator node and return tokens.
19565 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19566 * parse.h (java_complete_tree): Changed returned type in prototype.
19567 (build_method_invocation, build_assignment, patch_assignment,
19568 patch_binop): New static function declarations.
19569 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19570 BUILD_EXPR_WFL): New macros.
19571 * parse.y (enum tree_code binop_lookup[]): New static for token to
19573 (%union): Parser union has new sub-structure `operator'.
19574 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19575 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19576 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19577 ASSIGN_ANY_TK): Tokens tagged `operator'.
19578 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19579 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19580 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19581 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19582 (assignment_operator:): Rule tagged `operator'.
19583 (expression_statement:): Re-installed default rule.
19584 (method_invocation:): Sub rules call build_method_invocation.
19585 (postfix_expression:): Don't attempt to resolve name here. Just
19587 (multiplicative_expression:): Sub-rules build corresponding binop
19589 (additive_expression:, shift_expression:, and_expression:,
19590 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19591 (assignment:): Sub rule invoke build_assignment.
19592 (assignment_operator:): Default rules on sub rules.
19593 (force_error): Added documentation on this variable.
19594 (declare_local_variables): Build initialization calling
19596 (expand_start_java_method): Removed unused rtx declaration. Mark
19597 arguments as already initialized.
19598 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19599 (java_complete_expand_methods): Don't process next method if
19600 completion of the previous one triggered errors.
19601 (java_complete_expand_method): Call source_end_java_method if no
19602 error were found during completion.
19603 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19604 locals declaratilon. Handle names found within a class. Return
19605 error_mark_node when things aren't found.
19606 (patch_method_invocation_stmt): Return error_mark_node on failures.
19607 (patch_invoke): Removed unused local. Return the correct node.
19608 (java_complete_tree): Now returns a value. The BLOCK section binds
19609 local identifiers and the type of a BLOCK is now void. Assign the
19610 result of operand completion on COMPOUND_EXPR. Assign the
19611 encapsulated node of a WFL to the result of its completion, except
19612 when the node is an identifier. Now handle MODIFY_EXPR and several
19613 binary operators. Return error_mark_node on errors.
19614 (build_method_invocation, build_assignment, patch_assignment,
19615 build_binop, operator_string, patch_binop): New functions.
19616 * typeck.c (binary_numeric_promotion): New function.
19618 1998-05-21 Per Bothner <bothner@cygnus.com>
19620 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19621 Replace most uses of ident_subst by identifier_subst.
19623 * class.c (push_class_static_dummy_field): Removed function.
19624 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19625 instead of looking got "class" static field. Create that decl here.
19626 (class_identifier_node): Removed; no longer needed.
19627 (init_class_processing): Don't init class_identifier_node.
19628 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19629 Do nreverse 0 times (instead of twice) for Object and Class.
19630 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19632 1998-05-20 Per Bothner <bothner@cygnus.com>
19634 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19635 while initializing linenumber_count and linenumber_table.
19636 Do it before init_function_start (which calls emit_line_note).
19637 * expr.c (expand_byte_code): Don't need to clear lineno here.
19639 1998-05-18 Tom Tromey <tromey@cygnus.com>
19641 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19642 then mangle number as _N_.
19644 * class.c (mangle_class_field): New function.
19645 (build_class_ref): Set assembler name of class reference using
19646 mangle_class_field.
19647 (push_class_static_dummy_field): Likewise.
19649 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19651 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19652 of assigning to TREE_CODE. The latter method exploits a feature
19653 of GCC that is not ANSI compliant.
19655 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19657 * decl.c (pushdecl_force_head): New function.
19658 (pushlevel): Removed conditional printf.
19659 (complete_start_java_method): Don't enter local variable scope if
19660 function is compiled from source code.
19661 * expr.c: parse.h now included
19662 (java_lang_expand_expr): New function.
19663 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19664 printf. Terminate buffer when doing directories.
19665 * jcf-parse.c (parse_source_file): Call lang_init_source before
19666 parsing and before code generation.
19667 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19668 use printf if the macro is defined.
19669 * lang.c (lang_init): Install lang_expand_expr hook on
19670 java_lang_expand_expr.
19671 (java_dummy_print): New function.
19672 (lang_init_source): New function.
19673 * lex.c (java_lex): Remember location of an opening brace at the
19674 second nesting level.
19675 (java_is_eol): Unget character seen after a CR if it is EOF.
19676 * parse.h: Now includes lex.h
19677 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19678 printf if the macro is defined.
19679 (expand_start_java_method, build_expr_block, enter_block,
19680 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19681 New static function declarations.
19682 (pushdecl_force_head): New extern function declaration.
19683 (INCOMPLETE_TYPE_P): New macro.
19684 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19685 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19686 BLOCK_EXPR_ORIGIN): New macros.
19687 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19688 DECL_SOURCE_LINE_LAST): New macros.
19689 (struct parser_ctxt): Removed field current_method_decl, redundant
19690 with the field current_function_decl. Added fields
19691 first_ccb_indent1 and pending_block.
19692 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19693 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19695 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19696 (compilation_unit:): Cosmetic on sub rule.
19697 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19698 (variable_initializer:): Installed default rule on expression:.
19699 (method_declaration:): method_header: starts a new
19700 method. method_body: installs the function body, absorbs blocks
19701 emitted for temporary variable scopings, pops function's body block
19702 and merges function's last statement lineno in DECL_SOURCE_LINE.
19703 (method_body:): Installed default rules.
19704 (block:): Call enter_block when an opening brace is seen. Absorb
19705 scoping blocks and call exit_block when a closing brace is seen.
19706 (block_statement:): Cosmetic changes.
19707 (method_invocation:): Create WFL around CALL_EXPR node.
19708 (patch_stage): Added comment around definition.
19709 (method_header): Try to use first_ccb_indent1 as the first line of
19710 the method, so BP debug info are emitted at the first opening
19711 brace of the function. If the function has no body, use the
19712 location of the function's name. Override currently defined method
19713 name with the matching WFL so we can point redefinition errors
19714 using the location where the function's name was declared.
19715 (check_abstract_method_header): Interprets DECL_NAME as an
19716 identifier or as a WFL, accordingly.
19717 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19718 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19719 location and name information out of it and reinstall DECL_NAME to
19720 its original identifier node value.
19721 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19722 function's source code).
19723 (read_import_dir): Test the value returned by find_class and issue
19724 a fatal accordingly.
19725 (declare_local_variables): Push a new block for the scope of the
19726 new variable(s) if code has been already generated at that nesting
19727 level. Pinpoint redefinition errors using the variable id
19728 WFLs. Generate initialization code if necessary. If the variable
19729 type is incomplete, register a patch on its decl.
19730 (source_start_java_method): Rewritten. Define a new block for the
19731 function's parameters. Build parameter decl out of function's
19732 arguments and register them for a patch if their types are
19734 (expand_start_java_method): Includes the part of
19735 source_start_java_method that was pushing the parameter decls and
19736 completing the method start code.
19737 (source_end_java_method): Removed call the expand_end_bindings and
19738 poplevel (already taken care of). Reinstall function's arguments
19739 and get function's last line of code before calling
19740 expand_function_end.
19741 (java_method_add_stmt): New comment before the function's
19742 code. Complement the second operand of the current COMPOUND_EXPR
19744 (java_complete_expand_methods): Don't generate debug info on line
19745 zero when expanding a generated constructor.
19746 (java_complete_expand_method): Set start and end line numbers for
19747 a artificially generated constructor to one and manually call
19748 enter_block and exit_block when defining it. For all methods:
19749 expand function's start calling the new expand_start_java_method
19750 and invoke java_complete_tree on the effective method's body, if
19752 (resolve_expression_name): Now use lookup_name_in_blocks to search
19753 local variable decls and print out an error when variables are
19755 (patch_method_invocation_stmt): Inserted comment before the
19757 (lookup_method_invoke): Chain method's arguments using chainon
19758 with the current arg list as a second argument. Inserted missing
19759 IDENTIFIER_POINTER when reporting an error on methods not found.
19760 (refine_accessible_methods_list): Don't retain constructors.
19761 (patch_arguments): Function removed.
19762 (java_complete_tree): Inserted comment before the function's
19763 code. New case for BLOCKs. Moved the WFL case a bit
19764 further. Complete function's arguments.
19765 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19766 maybe_absorb_scoping_blocks): New functions.
19768 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19770 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19772 * jcf-parse.c (parse_source_file, java_error_count): New forward
19773 and extern declarations.
19774 (java_parse_abort_on_error): Macro moved.
19775 (jcf_parse_source): fatal called if fopen fails. Now calls
19777 (parse_source_file): New parse_only parameter. Reflects the
19778 elimination of the second pass.
19779 (yyparse): parse_source_file called with argument set to 0.
19780 * jcf.h (JCF_ZERO): Sets java_source to zero.
19781 * lex.c (java_init_lex): pass argument is gone. Function modified
19782 to be called once during the analysis of a file.
19783 (java_unget_unicode): Fixed typo in fatal message.
19784 (java_get_line_col): Likewise.
19785 (java_lval): Likewise. String literals no longer built during
19787 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19789 * parse.h (MODIFIER_WFL): New macro.
19790 (parse_check_super, parser_check_super_interface): Now return int.
19791 (parser_chain_incomplete_item, not_builtin_p,
19792 complete_method_decl): Declarations removed.
19793 (build_method_invocation_stmt, build_invoke): Renamed using the
19794 `patch' instead of `build'
19795 (register-incomplete_type, obtain_incomplete_type,
19796 java_complete_tree, java_complete_expand_method,
19797 unresolved_type_p, create_jdep_list): New function declarations.
19798 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19799 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19800 (jdep): New typedef on new struct _jdep.
19801 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19802 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19803 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19804 JDEP_RESOLVED_P): New macros.
19805 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19806 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19807 JDEP_VARIABLE): New enum values and jdep kinds.
19808 (jdeplist): New typedef on struct _jdeplist.
19809 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19811 (CALL_EXPR_PRIMARY): New macro.
19812 (struct parser_ctxt): Fields java_pass, current_method_decl,
19813 method_decl_list deleted. New field jdeplist.
19814 (INCOMPLETE_P): Macro deleted.
19815 * parse.y (single_type_import_declaration:): Removed pass switch.
19816 (type_import_on_demand_declaration): Likewise.
19817 (field_declaration:): Removed pass switch on all sub rules.
19818 (class_declaration:): Call the complete_class_decl removed on
19820 (method_declaration:): Removed second pass switch. No longer chain
19821 methods decl when method_header reduced.
19822 (method_header:): Sub rules no longer depend on pass switch.
19823 (method_declarator:): Likewise.
19824 (method_body:): Likewise.
19825 (abstract_method_declaration:): Likewise.
19826 (block_statement:): Likewise.
19827 (local_variable_declaration:): Likewise.
19828 (argument_list:): Likewise.
19829 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19830 removed. Partial CLASS_EXPR tree node built instead.
19831 (postfix_expression:): Removed pass switch on all sub rules.
19832 (java_pop_parser_context): Free classd_list content.
19833 (yyerror): Call obstrack_grow0 to finalize error message.
19834 (check_class_interface_creation): Comment modified to reflect new
19835 returned value meaning. Removed second pass switch. Return 1 if an
19836 error was found, 0 otherwise. Adjust pointer on filename if a
19837 leading path separator was found.
19838 (maybe_create_class_interface_decl): Removed first pass switch
19839 when linking the class decl to the class_list. Install a new
19840 jdep_list for the class.
19841 (add_superinterfaces): List of unresolved interfaces is
19842 gone. Unresolved interfaces are directly added to the current
19844 (create_interface): Second pass shortcut removed.
19845 ctpx->modifier_ctx access through MODIFIER_WFL.
19846 (create_class): Second pass shortcut removed. Call to
19847 register_incomplete_type replaces the call to
19848 parser_chain_incomplete_item.
19849 (complete_class_decl): Function removed.
19850 (duplicate_declaration_error): New way of retrieving redeclared
19852 (register_fields): Call to lookup_modifier_cl replaced by
19853 MODIFIER_WFL. New way of handling unresolved type, using
19854 unresolved_type_p and obtain_incomplete_type.
19855 register_incomplete_type replaces call to parser_chain_incomplete_item.
19856 (patch_stage): New static global variable.
19857 (method_header): New way of handling unresolved type, using
19858 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19859 indicates that the method decl needs to be patched.
19860 (check_abstract_method_header): Call to lookup_modifier_cl
19861 replaced by MODIFIER_WFL.
19862 (method_declarator): Incomplete argument type are registered
19863 calling register_incomplete_type. Patch on the declared method is
19864 issued in that case.
19865 (unresolved_type_p): New function.
19866 (parser_check_super_interface): New comment to reflect function's
19867 modified returned type (int). Function and has a new argument
19868 this_wfl. Call to parse_error_context uses this_wfl instead of
19869 relying on lookup_cl.
19870 (parser_check_super): Comment reflects function's new returned
19871 type (int). Function returns nonzero value on error.
19872 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19873 register_incomplete_type, jdep_resolve_class): New functions to
19874 handle incomplete types in declarations.
19875 (java_complete_class): Rewritten to work with the new incomplete
19876 type handling scheme.
19877 (complete_class_report_errors): Likewise.
19878 (complete_method_decl): Removed: it jobs is now handled by
19879 java_complete_class.
19880 (do_resolve_class): Class loaded in not already loaded and not
19881 found in Java source code.
19882 (java_check_regular_methods, java_check_abstract_methods): Don't
19883 call complete_method_decl anymore.
19884 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19885 (read_import_dir): Got rid of the pass number dependency.
19886 (declare_local_variables): New handling of unresolved types (patch
19888 (source_start_java_method): New parameter level. Function called
19889 with level set to 1 when argument types are potentially
19890 unresolved. Called to complete the job with level set to 2 once
19891 types are complete.
19892 (source_end_java_method): Call to permanent_allocation
19893 removed. Waiting to be replaced by a more suitable obstack
19895 (java_complete_expand_methods, java_complete_expand_method,
19896 java_expand_finals): New functions.
19897 (build_method_invocation_stmt): Renamed
19898 patch_method_invocation_stmt. Extracts function call expression
19899 (wfl) and arguments (args) from CALL_EXPR tree operands.
19900 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19901 call. Patch the function and argument operand of the CALL_EXPR
19903 (patch_argument, java_complete_tree): New functions.
19905 1998-04-20 Per Bothner <bothner@cygnus.com>
19907 Recover from missing fields and methods (i.e. error instead of fatal).
19908 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19909 * expr.c (expand_invoke): Recover from missing method.
19910 (expand_java_field_op): Recover from missing field.
19911 Inline references to java.lang.{Integer,Char,...}.TYPE.
19912 * typeck.c (get_type_from_signature), java-tree.h: New function.
19913 * class.c (add_method): Use get_type_from_signature.
19914 (build_class_ref): Handle a class that was not found.
19915 * typeck.c (convert): Handle conversion to pointers (for convenience).
19916 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19917 instead of lookup_field to handle missing fields.
19919 * jcf-parse.c (process_zip_dir): Set java_source.
19921 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19923 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19925 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19927 * jcf-parse.c (load_class): Don't change input_filename before
19928 calling jcf_parse_source (but still do it before calling
19930 (jcf_parse_source): Assign input_filename after having saved the
19932 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19933 list. ctxp->modifier_ctx zeroed according to its new
19934 definition. ctxp->filename initialized. Removed
19935 JAVA_MODIFIER_CTX_UNMARK.
19936 (java_unget_unicode): Update the character based column position.
19937 (java_allocate_new_line): ref_count not used anymore. Always free
19938 ctxp->p_line. Initialize c_line->char_col to 0.
19939 (java_get_unicode): Update the character based column position.
19940 (java_lex): Use ctxp->elc to store current position in source
19941 file, at the beginning of the parsed token. Set modifier_ctx entry
19942 corresponding to the parse modifier to a WFL node. Return a WFL
19943 node when an identifier is parsed.
19944 (java_lex_error): Now uses ctxp->elc to store current position in
19946 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19947 * lex.h (build_wfl_node): New function definitions.
19948 (struct java_line): ref_count and next fields are gone. New field
19950 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19951 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19952 (JAVA_COLUMN_DELTA): New macro.
19953 (java_lc): New typedef on new struct _java_lc.
19954 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19955 (parse_error_context, parse_warning_context): Changed prototypes.
19956 (java_get_line_col): Added as an available global function.
19957 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19958 (IC_DECL): Replaced by macro IC_TYPE
19959 (DEPEND_WFL): New macro.
19960 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19962 (exit_java_complete_class): Removed a commented out statement.
19963 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19964 now an array of tree nodes. Deleted fields line_list and
19965 e_line. New field elc, to replace e_line.
19966 * parse.y (array_type:): Build WFL node.
19967 (qualified_name:): Build a single WFL node out of two. Retain
19968 the location information of the first node in the resulting node.
19969 (package_declaration:): Use package name as a WFL node
19970 (single_type_import_declaration:): Use imported name as a WFL node.
19971 (type_import_on_demand_declaration:): Use root of the imported
19972 packages as a WFL node.
19973 (field_declaration:): Removed unused local variable cl.
19974 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19975 (yyerror): New static elc. Removed static error_line, error_pos.
19976 New local code_from_source. Save ctxp->elc into elc at the first
19977 pass. Call java_get_line_col to get a string of the line where
19978 the error occurred.
19979 (debug_line): Removed static function.
19980 (parse_error_context, parse_warning_context): Parameter cl is now
19981 a WFL node. Use its value to initialize ctxp->elc.
19982 (redefinition_error): Parameter cl is now a WFL node.
19983 (parse_add_interface): New parameter wfl. No longer call
19984 lookup_cl, use wfl instead.
19985 (check_class_interface_creation): Parameter cl is now a WFL node.
19986 (maybe_create_class_interface_decl): Likewise.
19987 (add_superinterfaces): New function.
19988 (create_interface): Removed local cl, node, super_decl,
19989 super_decl_type. Function now uses id as a WFL node. Better
19990 warning/error report on obsolete or forbidden mix of
19991 modifiers. Now calls add_superinterfaces to register interfaces.
19992 (create_class): Removed local cl, node. Local variable id is used
19993 as a WFL node. Better error report on forbidden modifier
19994 mix. Uses add_superinterfaces to register interfaces.
19995 (find_field): Argument cl is now a WFL node. Now store the WFL
19996 node of a fields that needs to be checked for their
19998 (method_header): Local variable node non longer used. Local
19999 variable id replaces cl.
20000 (check_modifiers_consistency): Local variable cl is now a WFL
20002 (method_declarator): Local variable cl replaced by parameter id.
20003 (parser_qualified_name): Now uses parameter name as a WFL node.
20004 (parser_check_super_interface): New parameter wfl, for achieve
20005 greater accuracy during error reports.
20006 (parser_chain_incomplete_item): New parameter named location. Used,
20007 along the decl, to construct the incomplete item node.
20008 (java_complete_class): resolve_class now uses WFL node extracted
20009 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20011 (complete_method_decl): Unresolved function's argument types are WFL.
20012 (resolve_class): Parameter cl is now a WFL node.
20013 (resolve_and_layout): Likewise.
20014 (do_resolve_class): Likewise. Try first to use cl and then do the
20015 lookup on the decl when calling check_pkg_class_access.
20016 (complete_class_report_errors): Use IC_TYPE in place of
20017 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20018 instead of doing a lookup over the decl.
20019 (java_check_final): Use WFL info from field tree list.
20020 (lookup_cl): Rewritten and returns a statically defined WFL node.
20021 (lookup_modifier_cl): Now uses information from WFL nodes.
20022 (process_imports): Likewise.
20023 (read_import_dir): name and cl arguments replaced by a single WFL
20024 node. Function modified accordingly.
20025 (find_in_imports_on_demand): Now uses WFL node.
20026 (check_pkg_class_access): cl argument is now a WFL node.
20027 (declare_local_variables): Fixed to use WFL nodes.
20028 (resolve_expression_name): Likewise.
20029 (build_method_invocation_stmt): name_combo argument renamed
20030 wfl. Function modified to use WFL nodes.
20031 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20032 (lookup_method_invoke): cl is now a WFL node. Added missing
20033 IDENTIFIER_POINTER to class type decl name.
20035 1998-04-14 Dave Brolley <brolley@cygnus.com>
20037 * lang.c (init_parse): Now returns char* containing the filename.
20039 1998-04-10 Per Bothner <bothner@cygnus.com>
20041 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20043 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20044 * class.c (make_class_data): If flag_assume_compiled, initial class
20045 state is CSTATE_PREPARED; make superclass and interfaces direct
20046 references, rather than constant pool indexes.
20048 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20050 * parser.y: Include flags.h. Removed debug variable pl.
20051 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20052 (block:): Likewise.
20053 (labeled_statement_nsi:): Generate debug info when reducing
20054 expression_statement:.
20055 (check_pkg_class_access): get_access_flags_from_decl invocation
20056 fixed for new CLASS_* flags location.
20057 (source_end_java_method): Save/restore parser context when
20058 entering/leaving this routine. Restore lineno to its right value
20059 before calling expand_end_bindings.
20060 (build_method_invocation_stmt): build_invoke called with the
20061 current line information.
20062 (build_invoke): New argument cl. Wrap the function call around a
20064 (refine_accessible_methods_list): Changed comment, removed
20066 * parse.h: Fixed typo in comments.
20067 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20068 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20069 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20071 * lex.c (java_lex): Record the last closing curly bracket of a
20073 * jcf-parse.c (jcf_parse_source): Now calls
20074 java_check_methods. Clarified comment, fixed typo.
20076 1998-04-09 Dave Brolley <brolley@cygnus.com>
20078 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20079 (finish_parse): Expose for non USE_CPPLIB builds.
20081 1998-04-08 Jeffrey A Law (law@cygnus.com)
20083 * lang.c (lang_print_xnode): New function.
20085 1998-04-03 Per Bothner <bothner@cygnus.com>
20087 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20088 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20089 used to build a class's dispatch table.
20090 (make_class_data): Generate dispatch table if flag_assume_compiled.
20091 Set dtable of class object to address of class_dtable_decl.
20093 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20094 be volatile and have side effects - generates better code.
20096 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20097 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20099 * expr.c (expand_invoke): If class is final, method is
20100 effectively final, so can call it directly.
20102 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20104 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20106 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20108 * parse.y (build_method_invocation_stmt): Removed extra argument
20111 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20113 * expr.c (dtable_indent): Now static global.
20114 (expand_invoke): Now call invoke_build_dtable and
20115 build_invokevirtual.
20116 (invoke_build_dtable, build_invokevirtual): New functions.
20117 * jcf-io.c (find_class): Defer issuing a warning by setting
20118 jcf->outofsynch to 1.
20119 * jcf-parse.c (jcf_out_of_synch): New function.
20120 (load_class): Test this_jcf.outofsynch flag and call
20121 jcf_out_of_synch accordingly.
20122 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20123 comment indentation.
20124 * lex.c (java_get_unicode): Fixed code indentation.
20125 (java_lex): Create string literal. Fixed typo. Removed several
20126 premature obstack_free.
20127 * parse.h: New enums for name resolution and invocation mode.
20128 (struct qualification): New data structure.
20129 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20130 (do_resolve_class, build_method_invocation_stmt,
20131 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20132 debug_line, identical_subpath_p, invocation_mode,
20133 refine_accessible_methods_list, build_invoke,
20134 lookup_method_invoke): New functions declared.
20135 (build_invokevirtual, invoke_build_dtable, match_java_method,
20136 build_field_ref, jcf_out_of_synch): New references to external
20138 (struct parse_ctxt): Removed artificial_constructor field.
20139 * parse.y: (array_type:): Type defined for this rule.
20140 (class_type:): Installed default rule for interface_type:.
20141 (array_type:): Now build Java array type.
20142 (qualified_name:): Now use obstack_grow0.
20143 (method_declaration:): Skip the artificial constructor added to
20145 (abstract_method_declaration:): Execute the code only during pass 1.
20146 (block:): Installed default rule in block_statements:.
20147 (block_statement:): Add the statement to the method during pass 2.
20148 (statement_expression): Installed default rule for
20149 method_invocation:.
20150 (argument_list:): Added code to build the argument list.
20151 (method_invocation:): Added call to create the method invocation
20153 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20154 (debug_line): New function for debug.
20155 (complete_class_decl): No longer do something during pass 1.
20156 (method_header): Use BUILD_PTR_FROM_NAME.
20157 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20159 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20160 function's main comment.
20161 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20163 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20164 (resolve_class): Now works with arrays.
20165 (do_resolve_class, resolve_and_layout): New functions.
20166 (java_check_regular_methods): Reverse method list before and after
20167 having processed it. No longer set ctxp->artificial_constructor.
20168 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20169 accordingly. Fixed typo in issued error message. Now use
20171 (find_in_imports_on_demand): Now use obstack_grow0.
20172 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20173 (source_end_java_method): Call expand_expr_stmt instead of
20174 expand_expr. Calls it before calling expand_function_end.
20175 (java_method_add_stmt): Do nothing if errors were found during
20177 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20178 (build_method_invocation_stmt, build_invoke, invocation_mode,
20179 lookup_method_invoke, refine_accessible_methods_list,
20180 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20182 * typeck.c (build_java_signature): Properly end method signature
20183 if return type skipped.
20184 (match_java_method): New function.
20186 1998-03-16 Per Bothner <bothner@cygnus.com>
20188 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20190 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20192 * expr.c (build_invoke_non_interface): New function.
20193 (methods_ident, ncode_ident): Now static globals.
20194 (expand_invoke): Use build_invoke_non_interface.
20195 * java-tree.h (struct lang_decl): New field function_decl_body.
20196 (DECL_FUNCTION_BODY): New macro.
20197 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20198 CLASS_FROM_SOURCE_P.
20199 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20200 before starting pass 2. Call to java_generate_parsed_class replaced
20201 by java_register_parsed_class.
20202 * lex.c: Fixed typo in header. Some line width related formating.
20203 * lex.h: Some line width related formating.
20204 * parse.h (source_end_java_method, resolve_expression_name,
20205 complete_class_decl, maybe_create_class_interface_decl,
20206 check_class_interface_creation): New static function declarations.
20207 (java_layout_parsed_class, java_method_add_stmt): New function
20209 (struct parser_ctxt): Field mark_class_generate removed. New
20210 fields class_list and artificial_constructor.
20211 * parse.y: Fixed typo in header.
20212 (class_declaration:): Call complete_class_decl when class body
20214 (method_declaration:): Call source_end_java_method in pass 2 when
20215 the method body is defined.
20216 (postfix_expression:): Do expression name resolution on sub-rule
20217 name during pass 2.
20218 (create_class, create_interface): Merged common pieces.
20219 (check_class_interface_creation, maybe_create_class_interface_decl):
20221 (complete_class_decl): New function.
20222 (register_fields): Fixed line width related typo.
20223 (method_header): Correctly skip first argument when fixing
20224 argument line. Changed the loop.
20225 (java_check_circular_reference): Now use ctxp->class_list.
20226 (java_complete_class): Removed start/stop marking.
20227 (java_check_regular_methods): Now takes a class decl as an
20228 argument. Add default constructor if none were encountered.
20229 (java_check_methods): Now use ctxp->class_list. Changed call to
20230 java_check_regular_methods.
20231 (source_start_java_method): Set DECL_ARG_TYPE for each function
20233 (source_end_java_method, java_method_add_stmt): New functions.
20234 (java_generate_parsed_class): No longer exists.
20235 (java_layout_parsed_class, java_register_parsed_class): New functions.
20236 (resolve_expression_name): New function.
20238 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20240 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20241 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20242 until pass initializations are done. Call read_import_dir with
20244 * parse.h: (lookup_modifier_cl): New function declared.
20245 (INTERFACE_FIELD_MODIFIERS): New macro.
20246 (OBSOLETE_MODIFIER_WARNING): New macro.
20247 * parse.y: (register_fields): Class type and current field name in
20248 local variables. Check modifier(s) if adding field(s) to an interface.
20249 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20250 and report errors using the faulty modifier line context.
20251 (lookup_modifier_cl): New function.
20252 (read_import_dir): Detect and report default import processing
20255 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20257 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20258 * class.c (is_compiled_class): Return 1 after making sure it
20259 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20260 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20261 * java-tree.h (flag_assume_compiled): Add decl.
20262 * lang.c (lang_f_options): Add the flag.
20263 (flag_assume_compiled): Add decl, default to 0.
20265 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20267 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20268 (is_compiled_class): Likewise.
20269 (layout_class): Likewise.
20270 (layout_class): Detect and lay out classes defined in source code.
20271 (interface_of_p, add_interface_do, may_add_interface): New
20273 (add_interface): Now use add_interface_do.
20274 (add_method_1): New function.
20275 (add_method): Now use add_method_1.
20276 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20277 (complete_start_java_method): New function.
20278 (start_java_mehod): Now call complete_start_java_method.
20279 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20280 (expand_invoke): Likewise and fixed typo.
20281 *gjava.c: (print_super_field): Use new argument to find_class
20284 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20285 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20286 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20288 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20289 (add_method_1, push_class): New prototypes.
20290 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20291 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20292 directory where the class was found.
20293 (find_class): New argument DO_CLASS_FILE. Function find_class
20294 modified accordingly.
20295 *jcf-parse.c: (fix_class_path): New function.
20296 (load_class): Use new VERBOSE argument. load_class now finds and
20297 loads/parses .class/.java files. Save read_state of current_jcf
20299 (java_parser_abort_on_error): New macro.
20300 (jcf_parse_source, parse_source_file): New function.
20301 (jcf_parse): Fixed typo.
20302 (yyparse): Call parse_source_file () only.
20303 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20304 writing the real class name back in the zip directory entry.
20305 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20306 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20307 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20308 (find_class): Prototype fixed.
20309 *lex.c: Added 1998 time stamp.
20310 Removed all static global variables, moved into the parser
20311 context data structure.. Now include unistd.h if SEEK_SET not
20313 (java_init_lex): Rewritten.
20314 (java_sneak_unicode): Modified current unicode access in current line.
20315 (java_unget_unicode): Likewise.
20316 (java_allocate_new_line): New allocation management.
20317 (java_read_char): Modified access and storage of unget_utf8_value.
20318 New way of processing current unicode.
20319 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20320 (java_get_unicode): Now use the parser context.
20321 (java_lineterminator): Likewise.
20322 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20323 of the reentrant parser implementation. Function now use the
20324 parser context data structure and java_lval. Fixed production of
20325 the float and double constant "out of range" error message. Fixed
20326 obstack use. Return integer value when hitting a modifier. Now
20327 return type for TRUE, FALSE and other predefined types. Return
20328 identifier as a TREE_LIST list containing the current line context
20329 as the TREE_VALUE sub-node.
20330 (java_unicode_2_utf8): Fixed typo in declaration.
20331 (java_lex_error): Now use the parser context data structure.
20332 *lex.h: Added 1998 time stamp.
20333 (struct java_line): New fields ref_count and next.
20334 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20335 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20336 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20337 *parse.h: Added 1998 time stamp.
20338 (java_parse_source_file): Renamed from parse_source_file.
20339 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20340 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20341 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20342 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20343 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20344 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20345 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20346 (struct parser_ctxt): New data structure to keep the parser context.
20347 *parse.y: Added 1998 time stamp, got rid of static global variables.
20348 (java_error_count, ctxp): New global variables.
20349 (%union): New value field.
20350 (numeric_type, integral_type): Rules removed.
20351 (primitive_type): Rule defined to handle integral, float, double and
20353 (qualified_name, package_declaration,
20354 single_type_import_declaration, type_import_on_demand_declaration,
20355 modifiers, class_declaration, super, interfaces,
20356 interface_type_list, class_body, field_declaration,
20357 field_declaration, variable_declarators, variable_declarator,
20358 variable_declarator_id, method_declaration, method_header,
20359 formal_parameter_list, formal_parameter, method_body, block,
20360 static, interface_declaration, extends_interfaces,
20361 abstract_method_declaration, local_variable_declarators): Rules now
20363 (force_error, do_warning): New global statics.
20364 (push_parser_context, parser_context_save_global,
20365 parser_context_restore_global, pop_parser_context): New functions.
20366 (yyerror): Now uses the global parser context. Fixed use of obstack.
20367 (parse_error, parse_error_context, parse_warning_context,
20368 java_accstring_lookup, redefinition_error, check_modifiers,
20369 parser_add_interface, create_interface, create_class, find_field,
20370 duplicate_declaration_error, register_fields, method_header,
20371 check_modifiers_consistency, check_abstract_method_header,
20372 method_declarator, parser_qualified_classname,
20373 parser_check_super_interface, parser_check_super,
20374 parser_chain_incomplete_item, java_check_circular_reference,
20375 layout_class_from_source, java_complete_class,
20376 complete_method_decl, resolve_class, complete_class_report_errors,
20377 java_check_final, check_method_redefinition,
20378 java_check_regular_methods, java_check_abstract_methods,
20379 java_check_methods, lookup_java_interface_method2,
20380 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20381 process_imports, find_in_imports, read_import_entry,
20382 read_import_dir, find_in_imports_on_demand,
20383 check_pkg_class_access, not_builtin_p, declare_local_variables,
20384 source_start_java_method, java_generate_parsed_class): New
20386 *typeck.c: (signature_include_return): New global variable.
20387 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20388 to add the function returned type in the signature.
20390 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20392 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20394 1998-01-29 Dave Brolley <brolley@cygnus.com>
20396 * Make-lang.in (java.info): Added.
20397 (java.install-info): Added
20399 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20401 * Makefile.in (clean): Also remove java/parse.c.
20403 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20405 Add a pair of -fbounds-check/-fno-bounds-check options.
20406 * lang.c (lang_decode_option): Add code to grok arguments.
20407 (flag_bounds_check): Add decl.
20408 (lang_f_options): New array w/ the option in it.
20409 * java-tree.h (flag_bounds_check): Add decl.
20410 * lang-options.h: New file.
20411 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20412 of a static macro value.
20413 (JAVA_ARRAY_EXCEPTION): Delete macro.
20415 1998-01-23 Per Bothner <bothner@cygnus.com>
20417 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20418 * expr.c (build_anewarray): Add missing promote_type.
20420 1998-01-22 Per Bothner <bothner@cygnus.com>
20422 Add array types with known length to optimize bounds checking.
20423 * typeck.c (build_java_array_type): Take length parameter.
20424 (java_array_type_length, build_prim_array_type): New functions.
20425 * java-tree.h: Update for new functions.
20426 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20427 * class.c: Use build_prim_array_type.
20428 * expr.c (can_widen_reference_to): Handle known-length array types.
20429 (verify_jvm_instructions): Keep track of integer push instructions
20430 followed by newarray/anewarray, so we can build known-length arrays.
20431 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20432 (java_array_data_offset): New function.
20433 (build_java_array_length_access): New function. Optimize if constant.
20434 (build_java_arrayaccess): Constant fold bounds check.
20435 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20436 (build_newarray, build_anewarray): New functions.
20437 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20438 * verify.c (merge_types): Handle known-lengh array types.
20440 1998-01-19 Per Bothner <bothner@cygnus.com>
20442 * expr.c (expand_byte_code): Fix performace bug, which caused
20443 searching linenumber_table to be linear rather than constant.
20445 1997-12-12 Per Bothner <bothner@cygnus.com>
20447 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20449 * decl.c, java-tree.h (soft_fmod_node): New global.
20450 * decl.c (init_decl_processing): Define __builtin_fmod.
20451 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20452 using __builtin_fmod.
20454 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20456 * keyword.h: New file, output of keyword.gperf as processed by
20458 * lex.c (java_lex_init): Initialize java_error_flag.
20459 * parse.c (YYERROR_NOW): Uses java_error_flag.
20460 * parse.y: New static java_error_flag. Useless definition of
20462 * parse.y (java_error): Portable error recovery using
20463 java_error_flag (not yet completely tuned).
20465 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20467 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20469 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20471 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20472 (parse.c, lex.c, keyword.h): New rules for Java source code
20474 * parse.c: Renamed into jcf-parse.c.
20475 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20476 * keyword.gperf: New file, Java keywords.
20477 * parse.y: New file, Java language grammar.
20478 * parse.h: New file, Java language grammar definitions.
20479 * lex.c: New file, Java language lexer.
20480 * lex.h: New file, Java language lexer definitions.
20482 1997-12-03 Per Bothner <bothner@cygnus.com>
20484 * decl.c (clinit_identifier_node), java-tree.h: New global.
20485 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20486 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20487 * expr.c (expand_java_field_op): Check for invalid assignment
20490 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20492 1997-10-27 Per Bothner <bothner@cygnus.com>
20494 * verify.c (verify_jvm_instructions): When processing a handler,
20495 attempt to set the current_subr to the right value.
20496 (More complicated code combines Sep 17 and Oct 22 versions.)
20498 1997-10-24 Per Bothner <bothner@cygnus.com>
20500 * class.c (push_class): Figure out (guess) name of source file.
20501 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20502 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20503 (parse_class_file): Change return type from int to void.
20504 Call debug_start_source_file/debug_end_source_file.
20506 * expr.c (build_java_binop): Fix masking 2nd operand.
20507 * decl.c (init_decl_processing): Set sizetype first.
20509 1997-10-22 Per Bothner <bothner@cygnus.com>
20511 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20512 (Revert Sep 17 change.)
20514 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20516 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20517 .class extension in their name and fix thing so we don't process
20518 them parse_zip_file_entries().
20519 (parse_zip_file_entries): Cleaned unused local variables.
20521 1997-10-20 Per Bothner <bothner@cygnus.com>
20523 * expr.c (can_widen_reference_to): Allows equal array element types.
20524 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20525 * jcf-dump.c (RET): Get (and print) index.
20527 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20528 Promote element type to POINTER_TYPE.
20530 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20532 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20533 find_in_current_zip, jcf_figure_file_type): Moved from
20534 jcf-reader.c to parse.c.
20535 * zextract.c: (read_zip_archive): takes file_comment_length possible
20536 field into account.
20538 1997-10-20 Per Bothner <bothner@cygnus.com>
20540 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20542 * verify.c (merge_types): Handle array types even better ...
20544 1997-10-17 Per Bothner <bothner@cygnus.com>
20546 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20548 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20549 * class.c (make_class_data): Don't build fields_decl if no fields.
20550 When building fields_decl, skip if DECL_ARTIFICIAL.
20552 * expr.c (java_stack_swap): Update stack_type_map.
20553 * verify.c (merge_types): Handle array types better.
20555 1997-10-15 Per Bothner <bothner@cygnus.com>
20557 * class.c (add_field): Don't promote short integral fields to
20558 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20559 * expr.c (push_value): Promote and convert short integral values.
20561 * decl.c, java-tree.h (integer_two_node): New constant node.
20562 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20564 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20566 * class.c (append_gpp_mangled_type): Use function argument
20567 unpromoted type to generate mangled name.
20569 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20571 * constants.c (build_constant_data_ref): Now uses current_class
20572 instead of main_class.
20573 (build_constants_constructor): Now uses current_class instead of
20575 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20576 of the global variable SeepZipFiles done here.
20577 * zextract.c (read_zip_archive): extra_field optional field taken
20578 into account while computing the position of the class file in the
20580 * verify.c (verify_jvm_instructions): Use current_jcf to search
20582 * parse.c (load_class): First search for the class to load in the
20583 current zip file. Saves current_jcf (restored before returning
20584 from that function). Don't call JCF_FINISH in the class was found
20585 in the current ZIP file.
20586 (jcf_parse): If the class was found in the current ZIP file, save
20587 its tree_constant_pool (for later reuse).
20588 (parse_class_file): New function. Process each method defined in
20589 the current class and record the class as to be later registered.
20590 (yyparse): Rewritten. Figure the type of the current file and switch
20592 * lang.c: New global variable current_jcf.
20593 (lang_init): Removed compiling_from_source test (done later, in
20594 yyparse). Removed call the jcf_parse ().
20595 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20596 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20597 in the current ZIP file) and zip_offset (offset to the class data in
20598 the current zip file).
20599 * jcf-reader.c: zipfile.h included.
20600 localToFile: New ZipFileCache static global variable
20601 (parse_zip_file_entries): New function. Browse the current ZIP
20602 file directory and process each class found.
20603 (process_zip_dir): New function. Register each class found in the
20604 ZIP file directory. The class aren't parsed but a valid JCF is
20605 link to each of them.
20606 (find_in_current_zip): New function. Search for a class in the
20607 current ZIP file directory. If found, prepare the class so that it
20609 (jcf_figure_file_type): New function. Examine the file structure
20610 to figure a class file, a ZIP file. If none of these categories are
20611 matched, a source file is assumed.
20612 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20613 SeenZipFile: New global variable.
20614 (open_in_zip): Use zipmember's length to accelerate the search for
20615 a member. If zipmember was NULL and zip file successfully read,
20617 * java-tree.h: New global variable current_jcf declared. Added
20618 declaration for current_constant_pool_tags, current_constant_pool_data,
20619 current_constant_pool_length, current_constant_pool_data_ref.
20620 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20621 store the JCF of classes seen in a zip file) and tree *constant_pool
20622 (to save a loaded class constant pool). current_class declared here.
20623 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20624 retrieve method_ref_constant.
20625 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20626 (OBJECT): get_class_constant now uses current_jcf.
20627 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20628 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20629 (expand_invoke): Now uses current_class instead of main_class
20630 (build_class_init): Now uses current_class instead of main_class
20631 * class.c: New static global variable registered_class.
20632 (register_class): New function.
20633 (emit_register_class): Modified to use registered_class instead of
20635 (is_compiled_class): Now take into account class seen in the archive.
20637 1997-10-06 Per Bothner <bothner@cygnus.com>
20639 * except.h: Renamed to: java-except.h.
20640 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20641 * except.c: Add semi-working (commented out) implementation.
20643 * expr.c (expand_iinc): Add needed flush_quick_stack.
20644 * parse.c (set_source_filename): New function.
20645 (give_name_to_class): Set input_filename from package.classname.java.
20647 * jcf-io.c (find_class): Don't look first in ".".
20649 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20651 * zextract.c (read_zip_archive): Now takes into account the
20653 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20655 1997-09-20 Per Bothner <bothner@cygnus.com>
20657 * constants.c, java-tree.h (build_internal_class_name): New function.
20658 (alloc_class_constant): Re-implement using build_internal_class_name.
20659 * class.c (make_class_data): Likewise.
20660 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20662 1997-09-17 Per Bothner <bothner@cygnus.com>
20664 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20665 to NULL before pushing an exception handler target.
20667 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20668 (java_stack_swap, java_stack_dup): Re-write to be safe from
20669 clobbering registers.
20670 (build_class_init): New function.
20672 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20674 * typeck.c (build_java_array_type): Temporary use
20675 permanent_obstack to create the array 'length' field.
20676 * expr.c (lookup_label): Temporay use permanent_obstack to create
20677 label if not found.
20678 * class.c (push_super_field): Tempory use permanent_obstack.
20680 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20682 * typeck.c (type_for_mode): Now handles double_type_node and
20684 * verify.c (verify_jvm_instructions): The instruction following
20685 the wide bytecode is checked. OPCODE_ret added to the list of
20688 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20690 * class.c (make_class): Temporary use permanent_obstack. Set the
20691 class CLASS_P field to 1.
20692 (push_class): Temporary use permanent_obstack.
20693 (set_super_info): Temporary use permanent_obstack.
20694 (add_method): Temporary use permanent_obstack, set
20695 METHOD_TRANSIENT().
20696 (add_field): Temporary use permanent_obstack. Sets
20697 FIELD_VOLATILE() and FIELD_TRANSIENT().
20698 (build_class_ref): Temporary use permanent_obstack if the class
20700 (build_static_field_ref): Temporary use permanent_obstack when
20701 creating field's rtl.
20702 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20703 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20704 and fields. Function finalized, as far as flag handling.
20705 (push_class_static_dummy_field): Temporary use permanent_obstack.
20706 (emit_register_class): Force generation of class registration at
20708 * decl.c (end_java_method): Call permanent_allocation() before
20710 * expr.c (can_widen_reference_to): Added comment to interface
20711 handling, fixed typo.
20712 (lookup_field): Now uses CLASS_P() to correct FIXME
20713 (expand_invoke): Verification on public && !static &&
20714 !abstract moved into soft_lookupinterfacemethod (kaffe).
20715 Use Object class dtable if objectref is an array when expanding
20717 (java_push_constant_from_pool): Temporary use permanent_obstack
20718 for CONSTANT_string
20719 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20720 create constant references.
20721 (get_constant): Temporary use permanent_obstack to create constant.
20722 (load_class): Temporary use permanent_obstack to load class.
20723 (jcf_parse): Temporary use permanent_obstack to perform class
20725 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20726 (build_java_signature): Temporary use permanent_obstack.
20727 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20729 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20730 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20733 1997-09-11 Per Bothner <bothner@cygnus.com>
20735 * class.c (append_gpp_mangled_type): Fix typo.
20736 (emit_register_class): Use main_class to get class object, rather
20737 than looking for no-longer-existing static decl starting with _CL.
20738 * typeck.c (parse_signature_type): Promote array element type
20739 if it is a RECORD_TYPE.
20741 1997-09-10 Per Bothner <bothner@cygnus.com>
20743 * class.c (push_class_static_dummy_field): New function.
20744 (mangle_static_field): New. Do G++-style mangling of static fields.
20745 (layout_class): Mandle static fields here, not in add_field.
20746 (build_class_ref): The class object is now a dummy static field.
20747 * decl.c (find_local_variable): Look for best, instead of first match.
20748 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20749 (build_java_athrow): Don't check here if exception is Throwable.
20750 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20751 (TYPE_USED): Removed. No longer used ...
20752 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20753 * verify.c (push_pending_label): New function.
20754 (push_pending_block): Renamed to check_pending_block.
20755 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20756 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20757 re-checking possible handlers) after a store (less wasted work).
20758 Check for null handler (finally) before calling add_handler.
20759 Various changes to (finally?) correctly handle try/finally.
20761 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20763 * class.c: Include stdio.h.
20765 1997-09-04 Per Bothner <bothner@cygnus.com>
20767 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20768 to make sure class is initialized before static/special invoke.
20770 * verify.c (verify_jvm_instructions): On a store instruction,
20771 call find_local_variable to force pre-allocation of decl and rtx.
20772 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20774 1997-09-03 Per Bothner <bothner@cygnus.com>
20776 * class.c (build_class_ref): Strip off "promoted_" if need be.
20777 (make_field_value): Call build_java_signature when needed.
20778 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20779 * expr.c (build_java_athrow): Don't push_value of exception.
20780 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20781 match specification of [fd]cmp[lg] for NaNs.
20782 (expand_byte_code): Add support for exception handler ranges.
20783 * except.c: Add skeleton for EH code-generation.
20784 * verify.c (merge_types): Treat all promoted integral types as equal.
20785 * constants.c (build_constants_constructor): To force creation of
20786 current_constant_pool_data_ref, call build_constant_data_ref.
20788 * javaop.def (lload): Fix typo.
20789 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20791 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20793 * parse.c: Don't include function.h.
20795 1997-08-27 Per Bothner <bothner@cygnus.com>
20797 * except.[ch]: New files.
20798 * Makefile.in (JAVA_OBJS): Add except.o
20799 * expr.c: Temporary warning about unimplemented exceptions.
20800 * verify.c: Verify exception handlers.
20802 * jcf-dump.c (disassemble_method): Print exception table.
20804 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20806 * expr.c (verify_jvm_instructions): Started a thorough
20807 verification of invoke* bytecodes.
20808 (expand_byte_code): flush quick stack if PC is the target of a
20809 branch. and undef RET (conflicting with config/i386/i386.h).
20810 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20812 (expand_invoke): Now handles invokeinterface and do more
20813 verification according to the bytecode.
20814 (lookup_field): Don't try to load the class if processing
20816 (can_widen_reference_to): Now handles interfaces.
20817 * decl.c (init_decl_processing): New global variable
20818 soft_lookupinterfacemethod_node, declared in java-tree.h.
20819 Call set_super_info on string_type_node.
20820 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20822 * class.c (set_super_info): Fills the CLASS_* flags according to
20824 (get_access_flags_from_decl): Handles all class flags.
20826 1997-08-26 Per Bothner <bothner@cygnus.com>
20828 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20829 * parse.c (yyparse): Check for abstract method, and missing code.
20830 * expr.c (expand_byte_code): Change interface.
20831 * lang.c (put_decl_node): Print promoted types prettier.
20832 * verify.c (verify_jvm_instruction): Change interface.
20833 Partial support for scanning exception table.
20834 For load instructions, handle promoted integral types.
20836 1997-08-21 Per Bothner <bothner@cygnus.com>
20838 * verify.c: New file, with contents moved from expr.c.
20839 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20840 * typeck.c (is_array_type_p): Moved here from expr.c.
20841 * java-tree.h: Add some now-needed function declarations.
20842 * Makefile.in (JAVA_OBJS): Added verify.o.
20844 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20846 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20847 METHOD_ABSTRACT flag.
20849 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20850 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20851 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20853 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20855 (start_java_method): Hook for SYNCHRONIZED methods.
20857 * expr.c (build_java_jsr, build_java_ret): New functions
20858 (JSR,PRE): New macros
20859 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20860 (verify_jvm_instructions): tableswitch, lookupswitch,
20861 monitorenter, monitorexit, goto_w: verified.
20862 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20863 (build_java_monitor): New function.
20864 (MONITOR_OPERATION): Modified to call build_java_monitor()
20865 (verify_jvm_instructions): Started a thorough verification of
20868 1997-08-19 Per Bothner <bothner@cygnus.com>
20870 Support verification of jsr/ret subroutines (used for try/finally).
20871 * decl.c (return_address_type_node): New type node.
20872 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20873 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20874 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20875 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20876 TYPE_USED): New macros for special types in type_map.
20878 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20879 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20881 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20883 * expr.c (can_widen_reference_to): New function.
20884 (pop_type): Use it.
20885 (merge_type_state): Support handling start of subroutine.
20886 (push_pending_block): Return char* error message, instead of calling
20887 fatal on an error. Also handle subroutines.
20888 (verify_jvm_instructions): Handle errors from push_poending_block.
20889 Support jsr and ret instructions.
20891 1997-08-19 Per Bothner <bothner@cygnus.com>
20893 * jcf-io.c (find_classfile): Fix thinko.
20894 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20896 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20898 * Makefile.in (BISON): Remove.
20900 1997-08-07 Per Bothner <bothner@cygnus.com>
20902 * Makefile.in: Convert to autoconf.
20903 * config-lang.in (outputs): Added java/Makefile.
20905 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20906 Rename cc1java to jc1.
20908 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20909 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20911 * class.c (class_depth): Do load_class if needed.
20913 Mostly better verification.
20914 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20915 (init_decl_processing): Change return type of soft_checkcast.
20916 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20917 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20918 lang_print_error): New functions.
20919 (lang_init): Set global hook print_error_function to lang_print_error.
20920 * expr.c: In the type_map ptr_type_node is only used for null now.
20921 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20922 (merge_types): Dererence pointer to record types before comparing.
20923 (decode_newarray_type, merge_types): On error just return NULL.
20924 (build_java_binop): Add preliminary implementation (with warning)
20925 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20926 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20927 (expand_compare, expand_java_goto, expand_java_call): Don't
20928 push_pending_block, since that only makes sense when verifying.
20929 (merge_type_state): Different return codes.
20930 (push_pending_block): A block may need to be verified more than once.
20931 (expand_byte_code): Warn about unused code at code generation time.
20932 (verify_jvm_instruction): Changed logic, since code may need to be
20933 re-verified if type-state has changed. Also, better error handling.
20934 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20935 Improve newarray, anewarray, ?aload, athrow,
20936 * java-tree.h (LABEL_CHANGED): New macro.
20938 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20940 * decl.c (soft_athrow_node): New global variable initialized.
20941 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20942 * typeck.c (convert): Added support for REAL_TYPE.
20943 (convert_to_char): New function.
20944 (convert): Handle CHAR_TYPE.
20945 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20946 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20947 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20949 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20950 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20951 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20952 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20953 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20954 to Use The Right Things.
20955 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20956 compatible with INT. BOOLEAN is made equivalent to BYTE.
20957 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20958 OPCODE_ifnonnull): Now supported.
20959 (build_java_athrow): New function.
20961 1997-08-04 Per Bothner <bothner@cygnus.com>
20963 Rename method name <init> to match G++ (and fix mangling).
20964 * class.c (layout_class): Replace method name of <init> by class name.
20965 (make_method_value): Do inverse renaming of constructor from <init>.
20966 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20967 * typeck.c (lookup_java_constructor): New function.
20968 * expr.c (expand_invoke): If method_name is <init>, call
20969 lookup_java_constructor to find constructor.
20971 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20973 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20975 * parse.c (get_class_constant): Modified to handle array "classes"
20976 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20978 (convert): Modified to handle real type.
20979 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20980 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20981 variables declared.
20982 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20983 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20984 global variables initialized.
20985 (find_local_variable): Handles the case of a pointer
20986 (end_java_method): Restore the use of one more scope
20987 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20988 build_java_array_length_access, expand_java_arrayload,
20989 expand_java_arraystore, expand_java_array_length,
20990 expand_java_multianewarray, expand_java_anewarray,
20991 build_java_check_indexed_type, is_array_type_p,
20992 build_java_throw_out_of_bound_exception): New functions.
20993 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20994 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20995 OPCODE_<t>aload): Implemented code for verification.
20996 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20997 ARRAY_NEW_MULTI): Macro defined.
20998 (CONVERT): Modified to invoke convert().
20999 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21001 1997-07-31 Per Bothner <bothner@cygnus.com>
21003 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21004 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21005 (make_class_data): Field name needs '/' as package prefix.
21006 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21008 1997-07-25 Per Bothner <bothner@cygnus.com>
21010 Implement debug information for local variables.
21011 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21012 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21013 DECL_LOCAL_SLOT_CHAIN): New macros.
21014 (struct lang_decl_var): New type.
21015 * parse.c (give_name_to_locals): Move to decl.c.
21016 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21017 (start_java_method): Re-write parameter handling.
21018 (pending_local_decls): New global variable.
21019 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21020 (find_local_variable): Accept pc so we can skips decls not in range.
21021 (struct binding_level): Add end_pc field.
21022 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21023 (various): Change so current pc gets passed to find_local_variable.
21025 * decl.c (init_decl_processing): Re-arrange fields in
21026 class_type_node and and method_type_node to match kaffe 0.9.1.
21027 * class.c (make_method_value, make_class_data): Update
21028 initializations to match.
21030 1997-07-16 Per Bothner <bothner@cygnus.com>
21032 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21033 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21034 (push_super_field): New function.
21035 (make_class_data): Handle inheritance of class static initializer.
21036 (layout_class): New name mangling.
21037 * constants.c (build_constant_data_ref): Init type of data array
21038 to a one-element array.
21039 (build_constants_constructor): Set DECL_SIZE from complete array type.
21040 * decl.c: Rename class_type, object_type etc to class_type_node,
21041 object_type_node etc. Make former inherit from latter.
21042 * expr.c (expand_invoke): Add cast of function address.
21043 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21044 * parse.c (yyparse): Don't call layout_class here.
21045 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21047 1997-06-14 Per Bothner <bothner@cygnus.com>
21049 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21050 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21051 (alloc_class_constant): New.
21052 * expr.c (expand_invoke): Make sure method's class is initialized.
21053 * class.c (interits_from_p, emit_register_class): New functions.
21054 * parse.c (yyparse): Call emit_register_class.
21056 1997-06-09 Per Bothner <bothner@cygnus.com>
21058 * constants.c: New file, to handle constant pool.
21059 * Makefile.in (JAVA_OBJS): Add constants.o.
21060 * decl.c (init_decl_processing): Update, fix, finish various structs.
21061 (pushdecl_top_level): New.
21062 * parse.c (layout_class): Moved to class.c.
21063 * expr.c (java_push_constant_from_pool): New function.
21064 * class.c (build_class_ref): Make work fully
21065 (make_class_data): Emit super-class, constant pool, interface vector.
21067 1997-06-03 Per Bothner <bothner@cygnus.com>
21069 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21070 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21071 * class.c (class_depth): New function.
21072 (lookup_named_class): Replaced by new function lookup_class.
21073 * decl.c (object_type_node, string_type_node): New.
21074 Remove various types that we no longer need.
21075 * expr.c (verify_jvm_instructions): New separate verifier pass.
21076 (push_type, pop_type): New functions for verifier.
21077 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21078 (expand_byte_code): Simplify, since we assume already verified.
21079 (expand_invoke): Now mostly works.
21080 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21081 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21082 * parse.c: Wait to allocate class object until we know its name.
21083 (layout_class): Calculate DECL_VINDEX for each virtual method.
21084 * typeck.c (get_array_type): Rename to ...
21085 (build_java_array_type): ... and provide working implementation.
21086 (build_java_signature): New function - build Java signature of type.
21087 (set_java_signature): New function - cache signature with type.
21088 (lookup_java_method): New function.
21090 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21092 * class.c (ident_subst): Take extra SUFFIX parameter.
21093 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21094 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21095 (build_class_ref): Actually implement.
21096 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21097 * decl.c (builtin_function): New.
21098 (init_decl_processing): Update for current Kaffe. Declare some
21099 builtin Kaffe functions.
21100 * expr.c (build_address_of): New.
21101 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21102 Renamed (from expand_java_new etc), and added working implementations.
21103 (build_field_ref): Now also handle static fields.
21104 (expand_invoke): Implement invokestatic, and start implement rest.
21105 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21106 * javaop.def: Rename invokevirt -> invokevirtual.
21107 * lang.c (use_handles): Removed.
21108 * parse.c: Add support for ConstantValue attribute.
21109 Handle nested loading of a class. (JPOOL_UTF): New.
21111 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21113 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21115 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21117 * Make-lang.in (java.install-man): New empty rule.
21118 * typeck.c (set_local_type): New function.
21119 * expr.c (STORE_INTERNAL): Call find_local_variable,
21120 not find_stack_slot. Call set_local_type.
21122 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21124 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21125 and building RECORD_TYPE CONSTRUCTORs.
21126 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21128 * lang.c (use_handles): Change the default to 0.
21129 * decl.c: Define and build class_type, field_type, utf8const_type.
21130 * class.c (make_class_data, make_field_value,
21131 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21132 hashUtf8String, strLengthUtf8, mangled_classname:
21133 Functions to build reflective data structures.
21134 * parse.c (yyparse): Call make_class_data.
21136 * jcf-io.c (open_class, find_classfile): New functions.
21137 * jcf-dump.c: Support reading classfile from explicitly-named
21138 class file (without CLASSPATH searching).
21140 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21142 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21143 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21144 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21145 (get_constant): Now trivial for CONSTANT_Utf8.
21147 * jcf.h: Make NEW_CPOOL the default.
21148 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21150 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>