1 2007-08-28 Tom Tromey <tromey@redhat.com>
3 * Make-lang.in (java.tags): Don't tag '*.y' files.
5 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7 * lang.c (java_decl_ok_for_sibcall): Likewise.
9 2007-08-21 Paul Brook <paul@codesourcery.com>
10 Nathan Sidwell <nathan@codesourcery.com>
11 Mark Mitchell <mark@codesourcery.com>
12 Joseph Myers <joseph@codesourcery.com>
14 * jcf-dump.c (version): Use pkgversion_string. Update copyright
17 2007-08-20 Richard Guenther <rguenther@suse.de>
19 * lang.c (java_tree_inlining_walk_subtrees): Remove.
20 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
22 2007-08-17 Tom Tromey <tromey@redhat.com>
24 * typeck.c (find_method_in_interfaces): Update.
25 * jcf-parse.c (load_class): Update.
26 * java-gimplify.c (java_gimplify_component_ref): Removed.
27 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
29 (java_gimplify_expr): Update.
30 * decl.c (java_init_decl_processing): Update.
31 * class.c (set_constant_value): Update.
32 (make_class_data): Update.
33 (finish_class): Update.
34 (build_static_field_ref): Update.
35 (is_compiled_class): Update.
36 (maybe_layout_super_class): Update.
37 (layout_class): Update.
38 (layout_class_method): Update.
39 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
40 (lang_decl_var) <am, final_iud, cif>: Removed fields.
41 (lang_decl_func) <init_calls_this>: Removed field.
42 (lang_type) <dot_class, verify_method>: Removed fields.
43 (FIELD_NESTED_ACCESS): Removed.
44 (FIELD_NESTED_ACCESS_P): Removed.
45 (DECL_FIELD_FINAL_IUD): Removed.
46 (DECL_LOCAL_FINAL_IUD): Removed
47 (LOCAL_FINAL_P): Removed.
48 (FINAL_VARIABLE_P): Removed.
49 (CLASS_FINAL_VARIABLE_P): Removed.
50 (DECL_BIT_INDEX): Removed.
51 (DECL_INIT_CALLS_THIS): Removed.
52 (FIELD_LOCAL_ALIAS): Removed.
53 (FIELD_LOCAL_ALIAS_USED): Removed.
54 (FIELD_THISN): Removed.
55 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
56 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
57 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
58 (TYPE_DOT_CLASS): Removed.
59 (TYPE_VERIFY_METHOD): Removed.
60 (ID_CLASSDOLLAR_P): Removed.
61 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
63 (classdollar_identifier_node): Removed.
64 (TYPE_UNKNOWN): Removed.
65 (CLASS_FROM_SOURCE_P): Removed.
66 * expr.c (build_jni_stub): Update.
67 (force_evaluation_order): Update.
68 (build_java_empty_stmt): Update.
69 (build_class_init): Update.
70 (java_stack_swap): Update.
71 (build_jni_stub): Update.
73 2007-08-17 Tom Tromey <tromey@redhat.com>
75 * java-tree.h (LABEL_TYPE_STATE): Removed.
76 (load_type_state): Removed.
78 (LABEL_VERIFIED): Removed.
79 (type_states): Declare.
80 * expr.c (type_states): New global.
81 (load_type_state): Now static. Use type_states. Changed
83 (lookup_label): Don't set LABEL_PC.
84 (expand_byte_code): Don't use LABEL_VERIFIED.
85 (note_instructions): Initialize type_states.
86 * verify-glue.c (vfy_note_stack_depth): Rewrote.
87 (vfy_note_stack_type): Use type_states.
88 (vfy_note_local_type): Likewise.
90 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
92 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
93 * jcf.h (JCF_FINISH): Likewise.
95 2007-07-31 Nick Clifton <nickc@redhat.com>
97 * java-gimplify.c: Change copyright header to refer to version 3
98 of the GNU General Public License and to point readers at the
99 COPYING3 file and the FSF's license web page.
100 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
101 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
102 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
103 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
104 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
105 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
106 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
108 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
110 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
112 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
114 * lang.c (java_get_callee_fndecl): Constify.
116 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
118 * mangle.c (set_type_package_list): Constify.
119 * verify-glue.c (vfy_make_string): Delete.
120 * verify.h (vfy_make_string): Likewise.
122 2007-07-26 Tom Tromey <tromey@redhat.com>
124 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
125 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
126 EXIT_BLOCK_LABELED_BLOCK): Likewise.
127 * lang.c (java_tree_inlining_walk_subtrees): Update.
128 (java_dump_tree): Likewise.
129 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
131 * decl.c (push_labeled_block, pop_labeled_block): Remove.
132 * java-gimplify.c (java_gimplify_labeled_block_expr,
133 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
134 (java_gimplify_expr): Update.
136 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
138 * class.c (java_treetreehash_hash, java_treetreehash_compare):
140 * expr.c (type_assertion_eq): Likewise.
141 * jcf-io.c (compare_path): Likewise.
142 * jcf-parse.c (cmpstringp): Likewise.
143 * verify-impl.c (get_one_type, compute_argument_types,
144 compute_return_type): Likewise.
146 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
150 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
152 2007-07-12 Richard Guenther <rguenther@suse.de>
154 * expr.c (expand_java_return): RETURN_EXPR has void type.
155 (build_jni_stub): Likewise. Use a comparison against zero
156 for null-pointer test in COND_EXPR.
157 (build_field_ref): Build POINTER_PLUS_EXPR with correct
158 type. Convert result instead.
159 (build_invokevirtual): Likewise.
161 2007-07-09 Geoffrey Keating <geoffk@apple.com>
164 * lang.c (java_init): Remove setting of force_align_functions_log.
165 * class.c (add_method_1): Set DECL_ALIGN of non-static method
166 to cope with ptrmemfunc_vbit_in_pfn.
168 2007-07-03 David Daney <ddaney@avtrex.com>
170 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
174 (java/index.html): Same.
176 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
178 * class.c (make_class_data): Build the index in sizetype.
179 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
180 adding to a pointer type.
181 (build_symbol_entry): Likewise.
182 * expr.c (build_java_arrayaccess): Likewise.
183 (build_field_ref): Likewise.
184 (build_known_method_ref): Likewise.
185 (build_invokevirtual): Likewise.
186 * except.c (build_exception_object_ref): Do a
187 NEGATIVE and then a POINTER_PLUS_EXPR instead
190 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
192 * typeck.c (java_signed_type): Remove.
193 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
194 * java-tree.h (java_signed_type): Remove.
196 2007-05-18 Geoffrey Keating <geoffk@apple.com>
198 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
199 (print_constant): Likewise.
201 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
203 * expr.c (build_java_binop): Use unsigned_type_for instead of
205 * java-tree.h (java_unsigned_type): Remove.
206 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
207 * typeck.c (java_unsigned_type): Remove.
209 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
211 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
212 instead of checking GIMPLE_STMT_P in chain_next.
214 2007-04-06 Colin Walters <walters@redhat.com>
216 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
217 * jcf-io.c (open_class): Copy 'filename'.
219 2007-04-03 Andrew Haley <aph@redhat.com>
221 * jvgenmain.c (main): Change main to use class$, not class$$.
222 (do_mangle_classname): Likewise.
223 * class.c (hide): New function.
224 (add_field): Hide everything that shouldn't be visible outside a
226 (build_static_class_ref): Likewise.
227 (build_classdollar_field): Likewise.
228 (make_class_data): Likewise.
229 (layout_class_method): Likewise.
230 * expr.c (special_method_p): New function.
232 * class.c (push_class): Don't bogusly guess the source filename.
233 * jcf-parse.c (give_name_to_class): Don't set input_location from
234 DECL_ARTIFICIAL decls.
236 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
238 * typeck.c (java_signed_or_unsigned_type): Removed.
239 (java_signed_type): use get_signed_or_unsigned_type instead of
240 java_signed_or_unsigned_type.
241 (java_unsigned_type): Ditto.
242 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
243 * java-tree.h (java_signed_or_unsigned_type): Removed.
245 2007-03-26 Tom Tromey <tromey@redhat.com>
247 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
248 (java.maintainer-clean): Likewise.
249 (java.install-man): Likewise.
250 (.INTERMEDIATE): Removed grmiregistry.pod.
251 (grmiregistry.pod): Removed.
252 * gcj.texi (Invoking gcjh): Removed.
253 (Invoking gjnih): Likewise.
254 (Invoking grmiregistry): Likewise.
257 (which-gcj): Removed.
259 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
261 * Make-lang.in: Add install-pdf target as copied from
262 automake v1.10 rules.
264 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
266 * gcj.texi: Standardize title page.
268 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
270 * class.c: Fix a comment typo.
272 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
273 Brooks Moses <brooks.moses@codesourcery.com>
274 Lee Millward <lee.millward@codesourcery.com>
276 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
278 (BUILD_MONITOR_EXIT): Likewise.
280 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
281 (java_gimplify_modify_expr): Likewise.
283 * class.c (cache_this_class_ref): Use build_call_expr.
284 (build_static_field_ref): Likewise.
285 (emit_indirect_register_classes): Likewise.
286 (emit_register_classes): Likewise.
288 * resource.c (write_resource_constructor): Use build_call_expr.
290 * builtins.c (builtin_creator_function): Change interpretation of
291 the second parameter to be the whole CALL_EXPR instead of the arglist.
292 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
293 (min_builtin): Likewise.
294 (abs_builtin): Likewise.
295 (java_build_function_call_expr): Likewise.
296 (convert_real): Likewise.
297 (UNMARSHAL3): Likewise.
298 (UNMARSHAL4): Likewise.
299 (UNMARSHAL5): Likewise.
300 (build_arglist_for_builtin): Delete. Fix callers to use
301 build_call_expr instead.
302 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
304 (compareAndSwapInt_builtin): Likewise.
305 (compareAndSwapLong_builtin): Likewise.
306 (compareAndSwapObject_builtin): Likewise.
307 (putVolatile_builtin): Likewise.
308 (getVolatile_builtin): Likewise.
309 (VMSupportsCS8_builtin): Likewise.
310 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
313 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
314 (build_java_throw_out_of_bounds_exception): Likewise.
315 (java_check_reference): Likewise.
316 (build_java_arraystore_check): Likewise.
317 (build_newarray): Likewise.
318 (build_anewarray): Likewise.
319 (expand_java_multinewarray): Use build_call_list instead of build3.
320 (build_java_monitor): Use build_call_nary instead of build3.
321 (java_create_object): Likewise.
322 (expand_java_NEW): Likewise.
323 (build_instanceof): Likewise.
324 (expand_java_CHECKCAST): Likewise.
325 (build_java_soft_divmod): Likewise.
326 (build_java_binop): Likewise.
327 (build_field_ref): Likewise.
328 (build_class_init): Likewise.
329 (rewrite_arglist_getcaller): Use build_call_expr.
330 (build_invokeinterface): Use build_call_nary instead of build3.
331 (expand_invoke): Use build_call_list instead of build3.
332 (build_jni_stub): Use build_call_nary, build_call_list, or
333 build_call_expr instead of build3.
334 (expand_java_field_op): Use build_call_expr instead of build3.
335 (force_evaluation_order): Use new CALL_EXPR accessors.
337 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
339 2007-02-15 David Daney <ddaney@avtrex.com>
341 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
342 (java.maintainer-clean):Add gc-analyze.1.
343 (.INTERMEDIATE): Add gc-analyze.pod.
344 (gc-analyze.pod): New rule.
345 (java.install-man): Install gc-analyze.1
346 * gcj.texi: Add new section for the gc-analyze program.
348 2007-02-07 Andrew Haley <aph@redhat.com>
350 * class.c (uncache_this_class_ref): New.
351 * expr.c (build_jni_stub): Initialize the class.
352 (expand_byte_code): Call uncache_this_class_ref after generating
355 2007-02-06 Tom Tromey <tromey@redhat.com>
358 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
360 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
362 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
364 2007-02-02 Andrew Haley <aph@redhat.com>
366 * expr.c (expand_byte_code): Call cache_this_class_ref() and
367 cache_cpool_data_ref().
368 Set TYPE_CPOOL_DATA_REF.
369 (cache_cpool_data_ref): New function.
370 * constants.c (build_ref_from_constant_pool): Remove special-case
371 code for flag_indirect_classes.
372 (build_constant_data_ref): Move special-case code for
373 flag_indirect_classes here from build_ref_from_constant_pool.
374 * decl.c (finish_method): Move class initialization from here to
375 cache_this_class_ref.
376 * class.c (cache_this_class_ref): New function.
377 (build_class_ref): Use this_classdollar for the ouput class.
379 2007-02-02 David Daney <ddaney@avtrex.com>
381 * class.c (is_compiled_class): Move check to avoid reloading
383 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
386 2007-02-01 Andrew Haley <aph@redhat.com>
389 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
391 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
393 * class.c, jcf-parse.c: Fix comment typos.
395 2007-01-30 Tom Tromey <tromey@redhat.com>
397 * gcj.texi (Strings): Fix documentation for JvNewString.
399 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
401 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
404 2007-01-30 Ben Elliston <bje@au.ibm.com>
406 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
408 2007-01-29 Tom Tromey <tromey@redhat.com>
411 * jvspec.c (lang_specific_driver): Handle separate -I argument.
412 * lang.opt (-I): Add 'Separate'.
414 2007-01-29 Andrew Haley <aph@redhat.com>
416 * class.c (add_method_1): Mark fndecl as external unless we are
417 compiling it into this object file.
419 2007-01-24 Andrew Haley <aph@redhat.com>
421 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
422 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
424 2007-01-22 Andrew Haley <aph@redhat.com>
426 * builtins.c (VMSupportsCS8_builtin): New function.
428 2007-01-23 Andrew Pinski <pinskia@gmail.com>
431 * jcf-io.c (opendir_in_zip): Close the file
432 and free zipf before returning after an error.
434 2007-01-16 Tom Tromey <tromey@redhat.com>
436 * java-tree.def: Added copyright header.
438 2007-01-15 Tom Tromey <tromey@redhat.com>
440 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
442 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
444 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
445 (EXPR_WFL_NODE): Likewise.
446 (EXPR_WFL_LINECOL): Likewise.
447 (EXPR_WFL_FILENAME): Likewise.
448 (EXPR_WFL_LINENO): Likewise.
449 (build_expr_wfl, expr_add_location): Don't declare.
450 (build_unknown_wfl): Removed.
451 (EXPR_WFL_FILENAME_NODE): Removed.
452 (EXPR_WFL_COLNO): Removed.
453 (EXPR_WFL_SET_LINECOL): Removed.
454 (DECL_FUNCTION_WFL): Removed.
455 (DECL_FIELD_FINAL_WFL): Removed.
456 (struct lang_decl_func) <wfl>: Removed field.
457 <called_constructor>: Likewise.
458 <inner_access>: Likewise.
459 (struct lang_decl_var) <wfl>: Removed field.
460 (DECL_CONSTRUCTOR_CALLS): Removed.
461 (DECL_FUNCTION_ACCESS_DECL): Likewise.
462 (DECL_FUNCTION_INNER_ACCESS): Likewise.
463 (DECL_SPECIFIC_COUNT): Likewise.
464 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
465 * expr.c (build_expr_wfl): Removed.
466 (expr_add_location): Likewise.
468 2007-01-12 Tom Tromey <tromey@redhat.com>
470 * jcf-dump.c (main): Updated call to find_class.
471 * lang.c (java_init): Removed dead code.
472 * jcf-parse.c (read_class): Don't use java_source field. Removed
474 (parse_zip_file_entries): Don't use java_source field.
475 (process_zip_dir): Likewise.
476 (jcf_parse): Removed dead code.
477 (java_parse_file): Likewise.
478 (read_class): Updated call to find_class.
479 * jcf-io.c (find_class): Don't use java_source field. Removed
480 'source_ok' argument, .java logic.
481 * jcf.h (JCF) <java_source>: Removed field.
482 (JCF_ZERO): Updated. (find_class): Updated.
483 * decl.c: Removed dead code.
484 * class.c: Removed dead code.
486 2007-01-11 Tom Tromey <tromey@redhat.com>
488 * typeck.c (convert): Don't use flag_emit_class_files.
489 * lang.c (java_post_options): Don't use flag_emit_class_files.
490 (java_handle_option): Don't use flag_extraneous_semicolon or
492 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
493 flag_emit_class_files.
494 (load_class): Likewise.
495 * java-tree.h (flag_emit_class_files): Don't declare.
496 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
497 (flag_extraneous_semicolon): Don't declare.
498 (flag_not_overriding): Likewise.
499 (flag_static_local_jdk1_1): Likewise.
500 (flag_redundant): Likewise.
501 * expr.c (build_newarray): Don't use flag_emit_class_files.
502 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
503 flag_emit_class_files.
504 (build_class_ref): Likewise.
505 * builtins.c (check_for_builtin): Don't use
506 flag_emit_class_files.
508 2007-01-10 Tom Tromey <tromey@redhat.com>
510 * lang.c (java_can_use_bit_fields_p): Removed.
511 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
513 2007-01-09 Andrew Haley <aph@redhat.com>
515 * expr.c (build_java_arrayaccess): Rewrite to generate array
516 access in canonical form.
517 (expand_java_arraystore): Use build_fold_addr_expr() on address of
520 2007-01-03 Andrew Haley <aph@redhat.com>
523 * expr.c (expand_java_field_op): If we're initializing a field's
524 declaring interface we should not also initialize the class
525 context in which it was referenced.
527 2007-01-02 Tom Tromey <tromey@redhat.com>
529 * java-tree.h (compiling_from_source, current_encoding,
530 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
531 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
532 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
533 JTI_WFL_OPERATOR): Removed
534 (finit_identifier_node, instinit_identifier_node,
535 length_identifier_node, super_identifier_node,
536 continue_identifier_node, access0_identifier_node, wfl_operator):
538 (cyclic_inheritance_report,
539 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
540 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
541 DECL_FIXED_CONSTRUCTOR_P): Removed.
542 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
544 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
545 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
546 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
547 import_list, import_demand_list>: Removed.
548 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
549 cxx_keyword_p): Removed.
550 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
551 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
552 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
553 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
554 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
555 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
556 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
557 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
558 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
559 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
560 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
561 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
562 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
563 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
564 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
565 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
566 java_parse_abort_on_error, extract_field_decl): Removed.
568 * lang.c: (compiling_from_source, current_encoding): Removed.
569 (java_handle_option): Ignore -fencoding.
570 * parse.h: Don't include lex.h.
571 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
572 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
573 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
574 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
575 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
576 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
577 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
578 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
579 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
580 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
581 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
582 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
583 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
584 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
585 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
586 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
587 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
588 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
589 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
590 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
591 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
592 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
593 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
594 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
595 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
596 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
597 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
598 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
599 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
600 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
601 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
602 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
603 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
604 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
605 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
606 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
607 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
608 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
609 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
610 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
611 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
612 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
613 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
614 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
615 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
616 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
617 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
618 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
619 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
620 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
621 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
622 SET_CPC_STATIC_INITIALIZER_STMT,
623 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
624 java_complete_class, java_check_circular_reference,
625 java_fix_constructors, java_layout_classes, java_reorder_fields,
626 java_method_add_stmt, java_get_line_col, reset_report,
627 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
628 java_finish_classes, ctxp, ctxp_for_generation,
629 ctxp_for_generation_last): Removed.
630 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
631 * mangle.c (utf8_cmp): New function.
632 (cxx_keywords): New global.
633 (cxx_keyword_p): New function.
634 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
635 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
636 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
637 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
638 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
639 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
640 * Make-lang.in (java.srcextra): Do nothing.
641 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
642 (JAVA_OBJS): Don't mention deleted files.
643 (java.mostlyclean): Likewise.
644 (java.clean): Likewise.
645 (JAVA_LEX_C): Removed.
646 (buffer.o, check-init.o, parse.o): Remove unused targets.
648 * jcf-parse.c (read_class): Comment out unused code.
649 (java_layout_seen_class_methods): New function.
650 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
652 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
653 (init_jcf_parse): Removed.
654 * config-lang.in (gtfiles): Remove deleted files.
655 * decl.c (java_init_decl_processing): Don't initialize
656 finit_identifier_node, instinit_identifier_node,
657 length_identifier_node, super_identifier_node,
658 continue_identifier_node, access0_identifier_node. Don't call
660 * class.c (cyclic_inheritance_report): New global.
661 (add_method_1): Don't use
662 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
663 (maybe_layout_super_class): Comment out code.
664 (safe_layout_class): New function.
665 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
666 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
667 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
668 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
669 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
670 (java_gimplify_case_expr): Removed.
671 (java_gimplify_default_expr): Likewise.
672 (java_gimplify_new_array_init): Likewise.
674 * keyword.gperf, keyword.h: Removed.
675 * chartables.h: Removed.
676 * check-init.c: Removed.
677 * buffer.c, buffer.h: Removed.
678 * convert.h: Removed.
679 * gen-table.pl: Removed.
680 * lex.c, lex.h: Removed.
682 2007-01-02 Andrew Haley <aph@redhat.com>
684 * expr.c (expand_java_arraystore): Make sure we perform a bounds
685 check at runtime before we perform a type check.
687 2006-12-19 Andrew Haley <aph@redhat.com>
689 * decl.c: Bump minor BC ABI version.
691 2006-12-13 Gary Benson <gbenson@redhat.com>
693 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
695 2006-12-12 Tom Tromey <tromey@redhat.com>
697 * lang-specs.h: Pass -M options to jc1.
698 * jcf-depend.c (jcf_dependency_add_file): Don't emit
701 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
703 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
705 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
707 * lang-specs.h: Pass '%U'-based options as separate arguments.
709 2006-12-05 Tom Tromey <tromey@redhat.com>
712 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
714 * class.c (add_field): Handle ACC_SYNTHETIC.
715 (add_method_1): Likewise. Handle bridge and varargs.
716 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
718 (set_class_decl_access_flags): Handle synthetic and annotation.
719 * java-tree.h (METHOD_BRIDGE): New macro.
720 (METHOD_VARARGS): Likewise.
721 (TYPE_SYNTHETIC): Likewise.
722 (TYPE_ANNOTATION): Likewise.
723 (lang_type): New fields 'synthetic' and 'annotation'.
724 (lang_decl_func): New fields 'varargs' and 'bridge'.
726 2006-12-04 Andrew Haley <aph@redhat.com>
728 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
731 2006-11-29 Gary Benson <gbenson@redhat.com>
733 * expr.c (rewrite_arglist_getcaller): Reorder.
735 2006-11-29 Andrew Haley <aph@redhat.com>
737 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
738 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
740 2006-11-23 Andrew Haley <aph@redhat.com>
742 * expr.c (rewrite_arglist_getcaller): New.
743 (rewrite_arglist_getclass): Fix indentation.
744 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
745 gnu.classpath.VMStackWalker.getCallingClassLoader().
746 * builtins.c (initialize_builtins): Remove duplicate def'n of
748 Add __builtin_return_address.
750 2006-11-22 Andrew Haley <aph@redhat.com>
752 * jcf-reader.c (get_attribute): Mark attr_type unused.
754 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
756 2007-01-08 Richard Guenther <rguenther@suse.de>
758 * lex.c (do_java_lex): Use build_int_cst_wide_type.
759 * jcf-parse.c (get_constant): Likewise.
761 2006-11-12 Jan Hubicka <jh@suse.cz>
763 * resource.c (compile_resource_data): Update for new varpool names.
764 * java/class.c (build_utf8_ref): Likewise.
766 2006-11-12 David Daney <ddaney@avtrex.com>
769 * typeck.c (build_java_array_type): Increase buffer sizes.
771 2006-11-11 Richard Guenther <rguenther@suse.de>
773 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
774 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
776 2006-11-06 Andrew Haley <aph@redhat.com>
778 * java-tree.h (CONSTANT_LazyFlag): New.
779 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
780 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
782 (handle_constant): Return 0 for dummy cpool entries.
783 Handle constants of kind Class.
784 Handle constants of kind NameAndType.
785 (handle_enclosingmethod_attribute): New.
786 (handle_signature_attribute): New.
787 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
788 (HANDLE_SIGNATURE_ATTRIBUTE): New.
789 (handle_constant): Use unmangle_classname()rather than calling
790 identifier_subst() directly.
792 2006-11-02 Andrew Haley <aph@redhat.com>
794 * java-tree.h (FIELD_ENUM): New.
795 (lang_decl_var.field_enum): New.
796 (lang_type.enum_class): New.
798 * class.c (set_class_decl_access_flags): Handle enum types.
799 (add_field): Handle enum fields.
800 (get_access_flags_from_decl): Likewise.
802 * class.c (make_class_data): Put reflection_data into rodata.
804 2006-11-01 Andrew Haley <aph@redhat.com>
806 * jcf-parse.c (field_offsets, bit_obstack): New variables.
807 (jcf_parse): Write end marker to annotation_data.
808 (java_parse_file): Create field_offsets bitmap. Destroy it.
809 (annotation_grow, annotation_rewrite_byte)
810 (annotation_rewrite_short, annotation_rewrite_int)
811 (annotation_read_short, annotation_write_byte)
812 (annotation_write_short, annotation_write_int)
813 (handle_long_constant, handle_constant, handle_element_value)
814 (handle_annotation, handle_annotations)
815 (handle_annotation_attribute, rewrite_reflection_indexes)
816 (handle_member_annotations, handle_parameter_annotations)
817 (handle_default_annotation): New functions.
818 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
819 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
820 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
821 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
822 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
823 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
824 (TYPE_REFLECTION_DATA): New.
825 (TYPE_REFLECTION_DATASIZE): New.
826 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
828 * jcf-reader.c (get_attribute): Pass field/method index and
829 attribute type to get_attribute().
830 * constants.c (find_class_or_string_constant): Make nonstatic.
831 (cpool_for_class): Likewise.
832 (build_constants_constructor): Separate string and scalar types.
833 * class.c (make_class_data): Generate field_indexes permutation.
834 Pass it to rewrite_reflection_indexes().
835 (make_class_data): Generate constructor for reflection_data field.
837 2006-10-20 Tom Tromey <tromey@redhat.com>
839 * gcj.texi (Top): Don't mention jv-scan.
840 (Invoking gcj): Likewise.
841 (Invoking gcjh): Likewise.
842 (Invoking gjnih): Likewise.
843 (Invoking gij): Likewise.
844 (Invoking gcj-dbtool): Likewise.
845 (Invoking jv-scan): Removed.
846 * parse-scan.y: Removed.
847 * jv-scan.c: Removed.
848 * config-lang.in (stagestuff): Don't mention jv-scan.
849 * Make-lang.in (java): Removed jv-scan.
850 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
851 (JVSCAN_OBJS): Removed.
852 (jv-scan$(exeext)): Likewise.
853 (JAVA_MANFILES): Removed jv-scan.1.
854 (java.uninstall): Don't mention jv-scan.
855 (java.mostlyclean): Likewise.
856 (java.maintainer-clean): Likewise.
857 (.INTERMEDIATE): Likewise.
858 (java/jv-scan.o): Removed.
859 (jv-scan.pod): Likewise.
860 (java.srcextra): Don't mention parse-scan.c.
861 (java.mostlyclean): Likewise.
862 (java/parse-scan.c): Removed.
863 (java/parse-scan.o-warn): Removed.
864 (java/parse-scan.o): Removed.
866 2006-10-20 Tom Tromey <tromey@redhat.com>
868 * lang.c (java_handle_option): Don't use
869 jcf_write_base_directory.
870 * jcf.h (jcf_write_base_directory): Removed.
871 * parse.y (java_expand_classes): Don't call write_classfile.
872 * config-lang.in (gtfiles): Removed jcf-write.c.
873 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
874 (java/jcf-write.o): Removed.
875 * jcf-parse.c (parse_class_file): Don't call write_classfile.
876 * java-tree.h (write_classfile): Removed declaration.
877 * jcf-write.c: Removed.
879 2006-10-20 Tom Tromey <tromey@redhat.com>
881 * Make-lang.in (java): Removed gjnih, gcjh.
882 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
883 (GCJH_OBJS): Removed.
884 (GJNIH_OBJS): Likewise.
885 (gjnih$(exeext)): Likewise.
886 (gcjh$(exeext)): Likewise.
887 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
888 (java.install-common): Don't special case gcjh.
889 (java.uninstall): Don't mention gcjh, gjnih.
890 (java.mostlyclean): Likewise.
891 (java.maintainer-clean): Likewise.
892 (.INTERMEDIATE): Likewise.
894 (gjnih.pod): Likewise.
895 (GCJH_TARGET_INSTALL_NAME): Removed.
896 (java/gjavah-jni.o): Removed.
897 (java/gjavah.o): Likewise.
898 * config-lang.in (stagestuff): Removed gjnih, gcjh.
901 2006-10-17 Tom Tromey <tromey@redhat.com>
903 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
906 2006-10-17 Tom Tromey <tromey@redhat.com>
908 * jvgenmain.c (main): Handle -findirect-dispatch.
909 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
912 2006-10-06 Andrew Haley <aph@redhat.com>
914 * builtins.c (compareAndSwapInt_builtin): Check that we really do
915 have a compare_and_swap builtin.
916 (compareAndSwapLong_builtin): Likewise.
917 (compareAndSwapObject_builtin): Likewise.
919 2006-10-04 Andrew Haley <aph@redhat.com>
921 * builtins.c (java_builtins): Add compareAndSwapInt,
922 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
923 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
924 putObjectVolatile, getObjectVolatile, getIntVolatile,
925 getLongVolatile, getLong.
926 (UNMARSHAL3): New macro.
927 (UNMARSHAL4): Likewise.
928 (UNMARSHAL5): Likewise.
929 (build_arglist_for_builtin): New function.
930 (build_addr_sum, build_check_this): New functions.
931 (putObject_builtin. compareAndSwapInt_builtin,
932 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
933 putVolatile_builtin, getVolatile_builtin): New builtins.
935 2006-06-08 Andrew Haley <aph@redhat.com>
937 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
938 get_symbol_table_index().
939 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
941 (build_known_method_ref): New arg: special. Pass it to
942 get_symbol_table_index.
943 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
945 (build_invokevirtual): New arg: special. Pass it to
946 get_symbol_table_index.
947 (expand_invoke): New variable: special.
948 Pass it to maybe_rewrite_invocation().
949 Pass it to build_known_method_ref().
950 * class.c (build_symbol_entry): Add new arg: special. Use it to
951 build the symbol table conbstructor.
952 (emit_symbol_table): Extract SPECIAL from the method list and pass
953 it to build_symbol_entry().
954 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
957 2006-09-08 Andrew Haley <aph@redhat.com>
959 * class.c (layout_class_method): Use build_java_signature, not
960 build_java_argument_signature. Use lookup_java_method, not
961 lookup_argument_method.
963 2006-08-16 Jakub Jelinek <jakub@redhat.com>
964 Bryce McKinlay <bryce@mckinlay.net.nz>
966 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
968 2006-07-18 Tom Tromey <tromey@redhat.com>
970 * lang.opt: Added missing -W options.
972 2006-07-12 Tom Tromey <tromey@redhat.com>
975 * lang-specs.h: Pass '%U'-based options as separate arguments.
977 * lang.c (java_handle_option): Handle OPT_faux_classpath.
978 * lang.opt (faux-classpath): New option.
980 2006-07-07 Tom Tromey <tromey@redhat.com>
982 * class.c (make_class_data): Set value for reflection_data field.
983 * decl.c (java_init_decl_processing): Add reflection_data field.
985 2006-07-07 Tom Tromey <tromey@redhat.com>
987 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
989 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
991 2006-07-07 Andrew Haley <aph@redhat.com>
993 * jcf-parse.c (set_source_filename): Don't check for
994 CLASS_FROM_CURRENTLY_COMPILED_P.
997 2006-07-07 Andrew Haley <aph@redhat.com>
999 * java-tree.h (java_read_sourcefilenames): Declare.
1000 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1001 * lang.opt (fsource-filename): New opt.
1002 * lang-specs.h: Add -fsource-filename.
1003 * jcf-parse.c (num_files, filenames): New variables.
1004 (reverse, cmpstringp, java_read_sourcefilenames,
1005 find_sourcefile): New.
1006 (set_source_filename): Call find_sourcefile to find the real name
1009 2006-06-27 Tom Tromey <tromey@redhat.com>
1011 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1012 Signature, LocalVariableTypeTable, annotation attributes.
1013 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1014 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1015 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1016 (HANDLE_METHOD): Likewise.
1017 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1018 (print_annotation): New function.
1019 (print_element_value): Likewise.
1021 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1022 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1023 (print_parameter_annotations): New function.
1024 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1025 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1027 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1028 (print_annotations): New function.
1030 2006-06-23 Tom Tromey <tromey@redhat.com>
1032 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1033 emitting class files, always use 1.5.
1034 * gcj.texi (Input Options): Document -fsource.
1035 (Code Generation): Document -ftarget.
1037 2006-06-21 Tom Tromey <tromey@redhat.com>
1040 * expr.c (expand_java_field_op): Initialize field's declaring
1043 2006-06-20 Tom Tromey <tromey@redhat.com>
1045 * expr.c (push_value): Always flush quick stack.
1047 2006-06-19 Tom Tromey <tromey@redhat.com>
1049 * expr.c (push_value): Also flush quick stack if value is a
1052 2006-06-19 Tom Tromey <tromey@redhat.com>
1054 * expr.c (push_value): Flush quick stack if value has side
1057 2006-06-13 Tom Tromey <tromey@redhat.com>
1059 * class.c (is_compiled_class): Explicitly check for current
1062 2006-06-09 Tom Tromey <tromey@redhat.com>
1064 * gjavah.c (decompile_method): Don't decompile a static field
1067 2006-06-06 Tom Tromey <tromey@redhat.com>
1069 * lang-specs.h <jc1>: Add .jar file to command line if
1070 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1072 2006-06-05 Tom Tromey <tromey@redhat.com>
1074 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1075 synthetic, enum, annotation.
1076 * jcf.h (ACC_BRIDGE): New macro.
1077 (ACC_VARARGS): Likewise.
1078 (ACC_SYNTHETIC): Likewise.
1079 (ACC_ENUM): Likewise.
1080 (ACC_ANNOTATION): Likewise.
1082 2006-06-04 Tom Tromey <tromey@redhat.com>
1084 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1085 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1087 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1088 when needed. Handle classpath-setting.
1089 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1090 * lang-specs.h: Rewrote.
1092 2006-06-04 Tom Tromey <tromey@redhat.com>
1094 * jcf-io.c (find_class): Set source_ok to 0.
1095 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1096 (parse_class_file): Don't call java_mark_class_local.
1097 (java_parse_file): Skip .java files. Call java_mark_class_local
1098 before lowering any code.
1099 (parse_zip_file_entries): Don't call duplicate_class_warning
1101 (process_zip_dir): ... call it here.
1102 * class.c (add_field): Don't mark field external if it is being
1103 compiled into this object.
1104 (make_class_data): Handle situation where class_dtable_decl is
1105 created before Class is compiled.
1106 (is_compiled_class): Don't assume files in zip are compiled into
1108 (layout_class_method): Don't mark method external if it is being
1109 compiled into this object.
1111 2006-06-04 Tom Tromey <tromey@redhat.com>
1113 * jcf-path.c (jcf_path_compute): New function.
1114 * jcf.h (jcf_path_compute): Declare.
1116 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1118 * decl.c: Include langhooks.h.
1119 (builtin_function): Remove.
1120 (java_init_decl_processing): Replace calls to builtin_function
1121 with add_builtin_function.
1122 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1123 (java/decl.o): Depend on langhooks.h.
1124 * java-tree.h (builtin_function): Remove.
1126 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1128 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1130 2006-09-12 Tom Tromey <tromey@redhat.com>
1132 * expr.c (push_value): Always flush quick stack.
1134 2006-09-12 Tom Tromey <tromey@redhat.com>
1137 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1138 the push of the called method's return result.
1140 2006-09-12 Tom Tromey <tromey@redhat.com>
1142 * jvspec.c (lang_specific_driver): Read spec file even if
1145 2006-09-12 Tom Tromey <tromey@redhat.com>
1148 * expr.c (expand_java_field_op): Initialize field's declaring
1149 interface if necessary.
1151 2006-09-12 Tom Tromey <tromey@redhat.com>
1154 * expr.c (expand_java_field_op): No error for assignments not in
1155 class initializer or constructor.
1157 2006-08-22 Andrew Haley <aph@redhat.com>
1159 * decl.c (java_add_stmt): Give the statement list a type.
1161 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1162 Bryce McKinlay <bryce@mckinlay.net.nz>
1164 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1166 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1169 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1170 or '--' is used with a constant operand.
1171 (java_complete_lhs): When processing a '++' or '--' expression,
1172 don't call java_complete_tree but java_complete_lhs, so that a
1173 static final variable operand is never replaced by its value. This
1174 avoids an ICE later on.
1175 (patch_unaryop): Fixed typo in comment.
1177 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1179 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1181 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1183 * builtins.c (check_for_builtin): If a builtin could result in a
1184 direct call being generated, don't use it if flag_indirect_dispatch
1187 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1189 * gcj.texi (Invocation): Corrections for Invocation API example.
1191 2006-07-04 Andrew Haley <aph@redhat.com>
1193 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1196 2006-06-21 Andrew Haley <aph@redhat.com>
1198 * java-tree.h (update_aliases): Remove
1199 * expr.c (expand_iinc): Remove call to update_aliases().
1200 (STORE_INTERNAL): Likewise.
1201 * decl.c (update_aliases, initialize_local_variable)
1202 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1204 2006-06-19 Andrew Haley <aph@redhat.com>
1208 * expr.c (java_modify_addr_for_volatile): New function.
1209 (expand_java_field_op): Handle volatile fields.
1210 * java-gimplify.c (java_gimplify_component_ref): Call
1211 java_modify_addr_for_volatile to give the field_ref the correct
1213 (java_gimplify_modify_expr): Likewise.
1214 * java-tree.h (java_modify_addr_for_volatile): New decl.
1216 2006-06-17 Karl Berry <karl@gnu.org>
1218 * gcj.texi (@dircategory): Use "Software development" instead
1219 of "Programming", following the Free Software Directory.
1221 2006-06-16 Andrew Haley <aph@redhat.com>
1223 * class.c (make_class_data): When using flag_indirect_classes,
1224 don't initialize the vtable of Class instances.
1226 2006-06-09 Andrew Haley <aph@redhat.com>
1230 * builtins.c (initialize_builtins): Add __sync_synchronize().
1231 * class.c (add_field): Mark volatile fields.
1232 * java-gimplify.c (java_gimplify_expr): Call new functions to
1233 handle self-modifying exprs and COMPONENT_REFs.
1234 (java_gimplify_component_ref): New.
1235 (java_gimplify_modify_expr): Add handling for volatiles.
1237 2006-06-08 Tom Tromey <tromey@redhat.com>
1239 * gcj.texi (libgcj Runtime Properties): Document
1240 gnu.gcj.user.realname.
1242 2006-06-08 Andrew Haley <aph@redhat.com>
1244 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1245 get_symbol_table_index().
1246 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1248 (build_known_method_ref): New arg: special. Pass it to
1249 get_symbol_table_index.
1250 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1252 (build_invokevirtual): New arg: special. Pass it to
1253 get_symbol_table_index.
1254 (expand_invoke): New variable: special.
1255 Pass it to maybe_rewrite_invocation().
1256 Pass it to build_known_method_ref().
1257 * class.c (build_symbol_entry): Add new arg: special. Use it to
1258 build the symbol table conbstructor.
1259 (emit_symbol_table): Extract SPECIAL from the method list and pass
1260 it to build_symbol_entry().
1261 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1262 special accordingly.
1264 2006-06-06 David Daney <ddaney@avtrex.com>
1266 * gcj.texi (libgcj Runtime Properties): Document
1267 gnu.gcj.runtime.NameFinder.show_raw and
1268 gnu.gcj.runtime.NameFinder.remove_unknown.
1270 2006-06-06 Tom Tromey <tromey@redhat.com>
1272 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1273 synthetic, enum, annotation.
1274 * jcf.h (ACC_BRIDGE): New macro.
1275 (ACC_VARARGS): Likewise.
1276 (ACC_SYNTHETIC): Likewise.
1277 (ACC_ENUM): Likewise.
1278 (ACC_ANNOTATION): Likewise.
1280 2006-06-06 Mike Stump <mrs@apple.com>
1282 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1283 installing during build.
1285 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1287 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1288 classname-to-library resolution mechanism.
1289 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1290 mechanism deprecated.
1291 (libgcj Runtime Properties): Document
1292 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1294 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1296 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1298 (jword): Define to uint64 on 64-bit arches.
1299 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1301 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1303 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1306 2006-05-26 Tom Tromey <tromey@redhat.com>
1308 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1309 * verify-glue.c (vfy_class_type): New function.
1310 * verify-impl.c (check_constant): Allow 'ldc class'.
1311 * verify.h (vfy_class_type): Declare.
1313 2006-05-25 Andrew Haley <aph@redhat.com>
1316 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1317 update all lifetimes, not just the first one.
1319 2006-05-24 Tom Tromey <tromey@redhat.com>
1321 * java-tree.h: Fixed flag documentation.
1323 2006-05-24 Tom Tromey <tromey@redhat.com>
1326 * jcf.h (ACC_INVISIBLE): Changed value.
1328 2006-05-24 Andrew Haley <aph@redhat.com>
1331 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1334 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1336 * lang.opt (femit-class-file): Remove VarExists.
1338 2006-05-16 Tom Tromey <tromey@redhat.com>
1340 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1343 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1346 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1349 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1351 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1352 (java/expr.o): Replace target.h with $(TARGET_H).
1353 (java/parse.o): Likewise.
1355 2006-05-10 Andrew Haley <aph@redhat.com>
1357 * class.c (emit_indirect_register_classes): Fix comment.
1359 2006-05-04 Tom Tromey <tromey@redhat.com>
1361 * java-tree.h (uses_jv_markobj_p): Declare.
1362 * class.c (uses_jv_markobj_p): Removed.
1363 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1364 (get_boehm_type_descriptor): Use it.
1365 (uses_jv_markobj_p): Moved from class.c. Return bool.
1367 2006-05-04 Tom Tromey <tromey@redhat.com>
1369 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1371 2006-05-04 Andrew Haley <aph@redhat.com>
1373 * class.c (make_field_value): Always build_address_of fdecl if
1374 there is an initializer.
1376 2006-05-03 Andrew Haley <aph@redhat.com>
1379 * expr.c (maybe_rewrite_invocation): New function.
1380 (rewrite_arglist_getclass): Likewise.
1382 (expand_invoke): Call maybe_rewrite_invocation.
1383 * parse.y (patch_invoke): Likewise.
1384 * java-tree.h: (maybe_rewrite_invocation): New function.
1386 2006-04-21 Andrew Haley <aph@redhat.com>
1388 * lang.c (java_init): Handle flag_indirect_classes.
1389 * jvgenmain.c: Use "class$$" instead of "class$".
1390 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1392 (mangle_class_field): Special case "class$$" as well as "class$".
1393 * constants.c (build_ref_from_constant_pool): If
1394 flag_indirect_classes, generate a ref into the heap.
1395 * decl.c (constants_field_decl_node,
1396 constants_data_field_decl_node): New.
1397 * class.c (build_static_class_ref): New.
1398 (build_classdollar_field): Factor out from build_class_ref().
1399 (make_field_value): Handle static fields in heap.
1400 (make_class_data): Make sure we get a static ref to class.
1401 Make class initializer const if flag_indirect_classes.
1402 (register_class): Build a class_ref for initialization if
1403 flag_indirect_classes.
1404 (emit_indirect_register_classes): New.
1406 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1408 * expr.c, gjavah.c: Fix comment typos.
1410 2006-04-03 Andrew Haley <aph@redhat.com>
1413 * expr.c (build_field_ref): Don't check the field offset if
1416 2006-03-30 Andrew Haley <aph@redhat.com>
1419 * lang.c (java_attribute_table): New.
1420 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1421 * expr.c (build_field_ref): Add a null pointer check for all
1422 fields of offset > 4k. Don't do so for accesses via the this
1423 pointer, which we know can never be null.
1424 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1427 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1429 * Make-lang.in: Rename docdir to gcc_docdir.
1431 2006-03-30 Tom Tromey <tromey@redhat.com>
1434 * parse.y (java_reorder_fields): Reset superclass field's size as
1437 2006-03-28 Tom Tromey <tromey@redhat.com>
1440 * parse.y (find_most_specific_methods_list): Added 'class'
1442 (lookup_method_invoke): Updated.
1444 2006-03-15 Tom Tromey <tromey@redhat.com>
1446 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1447 non-static method calls.
1449 2006-03-15 David Daney <ddaney@avtrex.com>
1451 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1454 2006-03-15 David Daney <ddaney@avtrex.com>
1456 * lang.opt (-freduced-reflection): New option.
1457 * lang.c (java_post_options): Generate an error if
1458 -freduced-reflection used with -fjni or -findirect-dispatch.
1459 * java-tree.h (flag_reduced_reflection): Declare new variable.
1460 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1461 if bitmap overflows and flag_reduced_reflection set.
1462 * class.c (uses_jv_markobj_p): New function.
1463 (make_class_data): Moved generation of vtable to before
1464 reflection data, generate less reflection data if
1465 flag_reduced_reflection set.
1466 * gcj.texi: Document -freduced-reflection.
1468 2006-03-15 Tom Tromey <tromey@redhat.com>
1471 * class.c (get_interface_method_index): Don't put <clinit> into
1474 2006-03-15 Tom Tromey <tromey@redhat.com>
1476 * parse.y (analyze_clinit_body): Ignore empty statements.
1478 2006-03-08 David Daney <ddaney@avtrex.com>
1480 * gcj.texi: Document -static-libgcj option.
1482 2006-02-20 Andrew Haley <aph@redhat.com>
1484 * jcf-parse.c (parse_class_file): Set input_location from
1487 2006-02-15 Andrew Haley <aph@redhat.com>
1489 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1490 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1491 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1493 2006-02-09 Andrew Haley <aph@redhat.com>
1496 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1497 in their superclass.
1499 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1502 2006-02-08 Tom Tromey <tromey@redhat.com>
1505 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1506 * builtins.c (convert_real): New function.
1507 (java_builtins): Handle Float.intBitsToFloat,
1508 Float.floatToRawIntBits, Double.longBitsToDouble,
1509 Double.doubleToRawLongBits.
1511 2006-02-07 Andrew Haley <aph@redhat.com>
1513 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1514 class other than the one in which we expected to find it, ignore
1518 * constants.c (build_constants_constructor): move initializer into
1519 first halfword on a 64-bit big-endian machine.
1521 2006-02-04 Tom Tromey <tromey@redhat.com>
1524 * builtins.c (max_builtin): Skip floating point 'max'.
1525 (min_builtin): Skip floating point 'min'.
1526 (check_for_builtin): Never return NULL_TREE.
1528 2006-02-04 Tom Tromey <tromey@redhat.com>
1531 * expr.c (push_type): Avoid side effect in gcc_assert.
1533 2006-02-04 Roger Sayle <roger@eyesopen.com>
1535 * decl.c (java_init_decl_processing): Create char_type_node as a
1536 regular INTEGER_TYPE node.
1537 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1538 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1539 test for char_type_node and promoted_char_type_node as special
1540 instances of INTEGER_TYPE tree codes.
1541 (promote_type,build_java_signature): Likewise.
1542 * jcf-write.c (adjust_typed_op): Likewise.
1543 * mangle.c (mangle_type): Likewise.
1544 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1545 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1547 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1549 * expr.c (java_stack_swap): Revert gcc_assert patch.
1551 2006-02-03 Ben Elliston <bje@au.ibm.com>
1553 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1554 * typeck.c: Likewise.
1555 * verify-impl.c: Likewise.
1556 * class.c: Likewise.
1558 * jcf-parse.c: Likewise.
1559 * constants.c: Likewise.
1560 * check-init.c: Likewise.
1561 * jcf-write.c: Likewise.
1562 * verify-glue.c: Likewise.
1563 * mangle.c: Likewise.
1566 * boehm.c: Likewise.
1568 2006-02-01 Jan Hubicka <jh@suse.cz>
1570 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1571 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1573 2006-01-30 Andrew Haley <aph@redhat.com>
1576 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1578 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1580 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1581 Update copyright notice dates.
1583 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1585 * jvspec.c (lang_specific_spec_functions): Remove.
1587 2006-01-06 Tom Tromey <tromey@redhat.com>
1589 * gcj.texi (Arrays): Added more documentation for
1591 (Primitive types): Correct information about primitive classes.
1592 (Reference types): New node.
1595 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1597 * jcf-parse.c (set_source_filename): Set the decl source location
1598 even when returning early.
1600 2005-12-15 Tom Tromey <tromey@redhat.com>
1601 Andrew Haley <aph@redhat.com>
1604 * parse.y (resolve_expression_name): Don't generate accessor
1605 methods for constant fields.
1607 2005-12-13 Andrew Haley <aph@redhat.com>
1611 * class.c (maybe_layout_super_class): Update current_class before
1612 calling do_resolve_class.
1614 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1617 * jcf-write.c (write_classfile): Use PID in temporary class
1618 file. Save/restore errno when reporting error.
1620 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1623 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1624 to bare_function_type and including the return type
1625 * builtins.c (initialize_builtins) : Change builtin mangled name
1626 constants to conform to new mangling scheme
1628 2005-12-08 Andrew Haley <aph@redhat.com>
1631 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1632 (soft_abstractmethod_node): New.
1633 * expr.c (build_field_ref): Add in-line check for missing field.
1634 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1636 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1638 * Make-lang.in (java.all.build, java.install-normal): Remove.
1640 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1642 * Make-lang.in: Remove all dependencies on s-gtype, except for
1645 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1647 * class.c (build_utf8_ref, emit_register_classes): Use
1648 switch_to_section and get_section.
1650 2005-12-06 Tom Tromey <tromey@redhat.com>
1653 * parse.y (patch_new_array_init): Revert previous patch.
1654 (lookup_method_invoke): Use size-less array type when creating an
1655 anonymous constructor.
1657 2005-12-05 Tom Tromey <tromey@redhat.com>
1659 * parse.y (patch_new_array_init): Don't set length on array.
1661 2005-12-02 Richard Guenther <rguenther@suse.de>
1663 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1664 buildN instead of build.
1665 * class.c (finish_class): Likewise.
1666 * expr.c (java_create_object): Likewise.
1668 2005-11-28 Tom Tromey <tromey@redhat.com>
1671 * expr.c (build_jni_stub): Unwrap the return value.
1672 * java-tree.h (soft_unwrapjni_node): New define.
1673 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1674 * decl.c (java_init_decl_processing): Initialize
1675 soft_unwrapjni_node.
1677 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1679 * gcj.texi (gij options): Add -Xss documentation.
1681 2005-11-08 Wil Mahan <wmahan@gmail.com>
1684 * zextract.c (read_zip_archive): Fix out of memory error when
1685 reading jar files with zip-style comments.
1687 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1689 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1691 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1693 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1694 Wil Mahan <wmahan@gmail.com>
1697 * class.c (make_class): Create empty binfo here.
1698 (set_super_info): Only create binfo if we have superclasses.
1700 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1703 * parse.y (method_header): Make the result of the rule a NULL_TREE
1704 when a parsing error occurs.
1706 2005-09-29 Tom Tromey <tromey@redhat.com>
1709 * jcf-io.c (memoized_dirlist_hash): New function.
1710 (caching_stat): Use it.
1712 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1715 * class.c (inherits_from_p): Try to lay out super class
1716 if it is not already laid out.
1717 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1720 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1722 * builtins.c (max_builtin, min_builtin, abs_builtin,
1723 java_build_function_call_expr): Use fold_buildN.
1724 * class.c (layout_class_method): Likewise.
1725 * expr.c (java_truthvalue_conversion, build_java_jsr,
1726 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1727 build_java_binop, build_field_ref, expand_compare,
1728 build_known_method_ref, build_invokevirtual,
1729 process_jvm_instruction): Likewise.
1730 * parse.y (patch_binop, patch_exit_expr): Likewise.
1731 * typeck.c (convert_ieee_real_to_integer): Likewise.
1732 (convert): Don't call fold after convert_ieee_real_to_integer.
1734 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1737 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1738 the newly created type. Set import lists here, not in create_class.
1739 (jdep_resolve_class): Set current_class.
1740 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1741 the current package context, not ctxp->package.
1742 (cicp_cache): Removed.
1743 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1744 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1745 * java-tree.h (TYPE_PACKAGE): New macro.
1746 (struct lang_type): New member 'package'.
1748 2005-09-09 Andrew Haley <aph@redhat.com>
1751 * expr.c (pop_type_0): If the expected type is object or ptr
1752 (i.e. void*), return the type of the object we just popped from
1755 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1757 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1758 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1760 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1762 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1763 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1764 typos. Follow spelling conventions.
1766 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1769 * typeck.c (lookup_do): Look up interfaces for the original class,
1771 * parse.y (java_check_regular_methods): Fix diagnostic message for
1772 more restrictive overriding of a method from an interface.
1774 2005-08-16 Tom Tromey <tromey@redhat.com>
1776 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1777 class' initial state.
1779 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1782 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1783 `literal_token' for large numeric input tokens.
1785 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1788 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1789 and expand to handle method accesses across nested classes.
1790 (build_outer_method_access_method): Rename to
1791 build_nested_method_access_method. Minor adjustments to comments.
1792 (resolve_expression_name): Use the newly-renamed
1793 nested_member_access_p method.
1794 (resolve_qualified_expression_name): Likewise.
1795 (patch_method_invocation): Also consider static methods for access
1796 method generation. Minor adjustments to comments.
1797 (maybe_use_access_method): Use the more general
1798 nested_memeber_access_p to determine access across nested class
1799 boundaries. Allow THIS_ARG to be NULL (for static methods).
1801 2005-08-15 Tom Tromey <tromey@redhat.com>
1804 * expr.c (build_field_ref): Don't generate otable reference when
1805 DECL_FIELD_OFFSET is 0.
1806 * class.c (maybe_layout_super_class): Pass outer class to
1809 2005-08-15 Tom Tromey <tromey@redhat.com>
1811 * java-tree.h (LABEL_IN_SUBR): Removed.
1812 (LABEL_IN_SUBR): Likewise.
1813 (LABEL_IS_SUBR_START): Likewise.
1814 (LABEL_SUBR_START): Likewise.
1815 (LABEL_SUBR_CONTEXT): Likewise.
1816 (LABEL_CHANGED): Likewise.
1817 (LABEL_RETURN_LABEL): Likewise.
1818 (LABEL_RETURN_TYPE_STATE): Likewise.
1819 (LABEL_RETURN_LABELS): Likewise.
1820 (RETURN_MAP_ADJUSTED): Likewise.
1821 (LABEL_PENDING_CHAIN): Likewise.
1823 2005-08-15 Tom Tromey <tromey@redhat.com>
1825 * Make-lang.in (JAVA_OBJS): Removed verify.o
1826 (java/verify.o): Removed.
1827 * verify.c: Removed.
1828 * lang.c (flag_new_verifier): Removed.
1829 (java_post_options): Updated.
1830 * java-tree.h (flag_new_verifier): Removed.
1831 (verify_jvm_instructions): Removed.
1832 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1833 (build_java_check_indexed_type): Likewise.
1834 (expand_java_arraystore): Likewise.
1835 (expand_java_arrayload): Likewise.
1836 (pop_arguments): Likewise.
1837 (expand_byte_code): Likewise.
1838 (process_jvm_instruction): Likewise.
1840 2005-08-10 Andrew Haley <aph@redhat.com>
1842 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1843 type mismatches to make legal GIMPLE.
1845 2005-08-10 Robin Green <greenrd@greenrd.org>
1848 * parse.y (maybe_use_access_method): Generalize check from
1849 java.lang.Object to any superclass of current_class
1851 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1853 * class.c (build_class_ref): Wrap the primary class type in a
1855 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1856 primary class type from the NOP_EXPR in which it was placed.
1858 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1860 * expr.c (expand_load_internal): Fix missing parens in
1863 2005-07-28 Andrew Haley <aph@redhat.com>
1865 * expr.c (expand_load_internal): Convert to destination type.
1867 2005-07-22 Manfred Hollstein <mh@suse.com>
1869 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1870 (check_constant): Likewise.
1871 (check_wide_constant): Likewise.
1873 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1875 Make CONSTRUCTOR use VEC to store initializers.
1876 * check-init.c (check_init): Update to cope with VEC in
1878 * class.c (make_field_value, make_method_value, get_dispatch_table,
1879 make_class_data, emit_symbol_table, emit_catch_table,
1880 emit_assertion_table): Use build_constructor_from_list instead of
1882 * constants.c (build_constants_constructor): Likewise.
1883 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1884 VEC in CONSTRUCTOR_ELTS.
1885 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1886 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1888 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1890 * parse.y (build_new_array_init): Use build_constructor_from_list
1891 instead of build_constructor.
1892 (patch_new_array_init): Update to cope with VEC in
1894 (array_constructor_check_entry): Likewise.
1896 2005-07-12 Tom Tromey <tromey@redhat.com>
1898 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1901 2005-07-12 Tom Tromey <tromey@redhat.com>
1904 * parse-scan.y (interface_member_declaration): Added
1907 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1909 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1910 (LABEL_PENDING_CHAIN): Ditto.
1912 (DECL_BIT_INDEX): Ditto.
1914 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1917 * parse.y (inner_class_accessible): New function. Logic moved from
1918 check_inner_class_access.
1919 (check_inner_class_access): Use inner_class_accessible.
1920 (resolve_inner_class): Simplify arguments. Create circularity hash
1921 here. Keep looking for classes if we found one that was inaccessible.
1922 Return the inaccessible class only if there is no other match.
1923 (do_resolve_class): Update for new resolve_inner_class arguments.
1924 Don't create circularity_hash here.
1926 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1929 * parse.y (add_exception_to_throws): New function.
1930 (purge_unchecked_exceptions): Removed.
1931 (get_constructor_super): Renamed from verify_constructor_super. Now
1932 returns the super constructor after verification.
1933 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1934 or save/restore the exception list.
1935 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1936 class initializers and constructors to the throws clause of the method.
1938 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1941 * parse.y (interface_member_declaration): Allow empty statements in
1942 interface declarations.
1944 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1946 * Makefile.in (parse.o): Adjust dependencies.
1947 * parse.y: Include tree-dump.h.
1949 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1951 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1954 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1956 * parse.y (issue_warning_error_from_context): Call
1957 pp_output_formatted_text to be able to get the buffer.
1959 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1961 * parse.y (issue_warning_error_from_context): Update for the
1962 renaming of pp_format_text to pp_format.
1964 2005-06-28 Paul Brook <paul@codesourcery.com>
1966 * decl.c (java_init_decl_processing): Call
1967 default_init_unwind_resume_libfunc.
1969 2005-06-27 Tom Tromey <tromey@redhat.com>
1971 PR java/21540, PR java/13788:
1972 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
1973 fold_constant_for_init.
1974 (patch_binop): Added 'folding' argument. Updated all callers.
1975 (patch_unaryop) <NOP_EXPR>: New case.
1976 (fold_constant_for_init) <NOP_EXPR>: Likewise.
1977 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
1979 2005-06-25 Jan Hubicka <jh@suse.cz>
1981 * builtins.c (define_builtin): Accept new flags parameter.
1982 (initialize_builtins): Mark the builtins const and nothrow accordingly.
1984 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1986 * all files: Update FSF address in copyright headers.
1988 2005-06-24 Tom Tromey <tromey@redhat.com>
1990 * verify-impl.c (verify_instructions_0): Correctly handle
1991 situation where PC falls off end.
1993 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
1996 * parse.y (find_most_specific_methods_list): Remove special case for
1999 2005-06-15 Tom Tromey <tromey@redhat.com>
2002 * class.c (make_method_value): Use soft_abstractmethod_node for
2004 * java-tree.h (soft_abstractmethod_node): New define.
2005 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2006 * decl.c (java_init_decl_processing): Initialize
2007 soft_abstractmethod_node.
2009 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2011 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2013 2005-06-13 Per Bothner <per@bothner.com>
2015 * expr.c (int highest_label_pc_this_method,
2016 start_label_pc_this_method): New globals.
2017 (lookup_label): Add start_label_pc_this_method to pc for label, and
2018 update highest_label_pc_this_method. This prevents conflicts between
2019 labels from different methods.
2020 * java-tree.h: Declare new globals.
2021 * jcf-parse.c (parse_class_file): If needed bump
2022 start_label_pc_this_method and reset highest_label_pc_this_method.
2024 2005-06-13 Tom Tromey <tromey@redhat.com>
2027 * parse.y (nested_field_access_p): Handle case where outer field
2028 is inherited by enclosing class.
2030 2005-06-12 Per Bothner <per@bothner.com>
2032 * class.c (inherits_from_p): Do load_class if needed.
2034 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2036 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2037 * java-tree.h (parse_error_context): Move...
2038 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2039 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2040 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2042 2005-06-08 Roger Sayle <roger@eyesopen.com>
2044 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2046 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2048 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2049 msgid for argument name.
2050 * gjavah.c (error): Likewise.
2051 * java-tree.h (parse_error_context): Likewise.
2052 * parse.y (parse_error_context, parse_warning_context,
2053 issue_warning_error_from_context): Likewise.
2055 2005-06-01 Tom Tromey <tromey@redhat.com>
2058 * class.c (build_static_field_ref): Don't fold constant fields if
2059 current class is from a .class file and we're using indirect
2062 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2064 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2065 * java/Make-lang.in: Updates dependencies.
2067 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2070 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2071 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2072 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2073 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2074 * jcf-write.c (generate_classfile): Use
2075 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2076 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2077 * parse.y (build_outer_field_access): Rename to
2078 build_nested_field_access. Support static fields and outer-to-inner
2080 (outer_field_access_p): Rename to nested_field_access_p. Support
2081 static fields and generalise to outer-to-inner class and sibling
2082 inner class accesses.
2083 (outer_field_expanded_access_p): Rename to
2084 nested_field_expanded_access_p and support static fields.
2085 (outer_field_access_fix): Rename to nested_field_access_fix and
2086 support static fields.
2087 (build_outer_field_access_expr): Rename to
2088 build_nested_field_access_expr and support static fields.
2089 (build_outer_field_access_methods): Rename to
2090 build_nested_field_access_methods and support static fields. For
2091 static fields, generate accessors without class instance parameters.
2092 (build_outer_field_access_method): Rename to
2093 build_nested_field_access_method and support static fields.
2094 (build_outer_method_access_method): Use
2095 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2096 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2097 (resolve_expression_name): Consider static field accesses across
2099 (resolve_qualified_expression_name): Likewise.
2100 (java_complete_lhs): Use nested_field_access_fix instead of
2101 outer_field_access_fix.
2102 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2103 Use nested_field_expanded_access_p instead of
2104 outer_field_expanded_access_p. Use nested_field_access_fix instead
2105 of outer_field_access_fix.
2106 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2107 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2109 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2111 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2112 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2113 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2114 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2115 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2116 (parse_version): Calculate version ID using new method. Use bit-flags
2117 for flag_indirect_dispatch and flag_bootstrap_classes.
2119 2005-05-25 Richard Henderson <rth@redhat.com>
2122 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2123 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2124 DECL_CONTEXT; avoid pushdecl_top_level.
2125 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2126 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2127 (layout_class_method): Likewise.
2128 * decl.c (java_mark_cni_decl_local): New.
2129 (java_mark_class_local): Use it.
2130 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2131 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2132 (struct lang_decl_func): Add local_cni;
2133 (struct lang_decl_var): Add class_field, vtable.
2134 (java_mangle_decl): Declare.
2135 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2136 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2137 (mangle_obstack_1): New.
2138 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2139 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2140 lhd_set_decl_assembler_name for things that don't need mangling.
2141 (mangle_class_field): Rename from java_mangle_class_field, make
2142 static, don't call init_mangling or finish_mangling.
2143 (mangle_vtable): Similarly.
2144 (mangle_local_cni_method_decl): New.
2145 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2146 gcc_assert, and MANGLE_RAW_STRING.
2147 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2149 2005-05-25 DJ Delorie <dj@redhat.com>
2151 * class.c (set_constant_value): Move warning control from if() to
2154 2005-05-24 Richard Henderson <rth@redhat.com>
2156 * builtins.c (define_builtin): Don't call make_decl_rtl.
2157 * constants.c (build_constant_data_ref): Likewise.
2158 * class.c (build_utf8_ref): Likewise.
2159 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2160 (get_dispatch_table, layout_class_method): Likewise.
2161 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2163 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2164 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2165 to determine if we need a non-zero address.
2166 * decl.c (builtin_function): Don't call make_decl_rtl.
2167 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2168 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2169 * resource.c (compile_resource_data): Likewise.
2170 * parse.y (resolve_field_access): Re-word comment to avoid
2173 2005-05-24 Richard Henderson <rth@redhat.com>
2175 * class.c (registered_class): Take it out of class_roots; turn into
2177 (register_class): Make static. Don't duplicate decl node. Use
2179 (emit_register_classes): Use VEC_iterate. Use output_constant
2180 instead of assemble_integer. Don't call mark_decl_referenced
2182 * java-tree.h (register_class): Remove decl.
2184 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2188 * parse.y (register_package, package_list): Remove.
2189 (package_declaration): Do not call register_package.
2190 (do_resolve_class): Do not use package_list.
2192 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2194 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2197 2005-05-15 Tom Tromey <tromey@redhat.com>
2200 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2203 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2205 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2207 2005-05-11 Tom Tromey <tromey@redhat.com>
2209 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2210 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2211 (parse_version): Use it.
2212 * lang.opt (-fbootstrap-classes): New option.
2214 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2217 * class.c (maybe_layout_super_class): Look for imports in this_class.
2218 * parse.h (ctxp_for_generation_last): New.
2219 (do_resolve_class): Add a parameter.
2220 * parse.y (ctxp_for_generation_last): New.
2221 (java_pop_parser_context): Add at end of list.
2222 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2223 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2224 the given type are NULL.
2225 (do_resolve_class): Look into the imports of the new second parameter.
2226 Adjust recursive calls.
2227 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2228 calls to do_resolve_class.
2229 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2230 (java_complete_class): Do not do that here.
2232 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2235 * Make-lang.in (java): Add gjnih.
2236 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2237 (GJNIH_OBJS): New variable.
2238 (gjnih$(exeext)): New target.
2239 (JAVA_MANFILES): Add gjnih.1.
2240 (java.uninstall): Add gjnih.1.
2241 (java.mostlyclean): Add gjnih.
2242 (java.maintainer-clean): Add gjnih.1.
2243 (java/gjavah-jni.o): New target.
2244 (.INTERMEDIATE): Add gjnih.pod.
2245 (gjnih.pod): New target.
2246 * config-lang.in (stagestuff): Add gjnih.
2247 * gcj.texi (Top): Add gjnih node.
2248 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2249 -bootclasspath options.
2250 (Invoking gjnih): New node.
2251 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2252 (TOOLNAME): New macro.
2253 (error): Replace hard-coded gcjh with TOOLNAME.
2254 (process_file): Likewise.
2256 (version): Likewise.
2257 (help): Likewise. Add help output for -force, -old, -trace and -J
2259 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2260 (options): Add force, old, trace and J fields.
2261 (main): Handle -force, -old, -trace and -J options.
2263 2005-05-03 Tom Tromey <tromey@redhat.com>
2266 * gjavah.c (main): Unlink output file on error.
2268 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2270 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2273 2005-04-29 Tom Tromey <tromey@redhat.com>
2275 * expr.c (build_jni_stub): Updated for change to build_block.
2277 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2279 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2281 2005-04-28 Andrew Haley <aph@redhat.com>
2284 * java-tree.h (soft_resolvepoolentry_node): New.
2285 (alloc_constant_fieldref): Declare.
2286 * expr.c (expand_java_field_op): Don't call class_init for
2287 accesses to static fields with indirect dispatch.
2288 * builtins.c (initialize_builtins): Add "__builtin_expect".
2289 * decl.c (soft_resolvepoolentry_node): New variable.
2290 (java_init_decl_processing): Create a decl for
2291 "_Jv_ResolvePoolEntry".
2292 * class.c (build_fieldref_cache_entry): New function.
2293 (build_static_field_ref): Rewrite for indirect dispatch.
2294 * constants.c (find_name_and_type_constant_tree): New function.
2295 (alloc_constant_fieldref): Likewise.
2296 (build_constants_constructor): Handle CONSTANT_Fieldref and
2297 CONSTANT_NameAndType.
2300 * expr.c (force_evaluation_order): Convert outgoing args smaller
2303 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2305 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2306 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2307 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2309 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2311 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2312 to `unlock_stream' with `unlock_std_streams'.
2314 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2316 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2317 instead of just expr.h.
2319 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2321 * gjavah.c (main): Unlock the stdio streams.
2322 * jcf-dump.c (main): Likewise.
2323 * jv-scan.c (main): Likewise.
2324 * jvgenmain.c (main): Likewise.
2326 2005-04-23 DJ Delorie <dj@redhat.com>
2328 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2329 parse.y: Adjust warning() callers.
2331 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2333 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2336 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2338 * gcj.texi: Fix typos and bogus example.
2340 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2342 * except.c: Fix a comment typo.
2344 2005-04-19 Julian Brown <julian@codesourcery.com>
2346 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2347 indirect dispatch with PIC.
2349 2005-04-18 Andrew Haley <aph@redhat.com>
2351 * java-except.h (struct eh_range.handler): Remove unused field.
2352 (handle_nested_ranges): Remove function declaration.
2353 (sanity_check_exception_range): Add function declaration.
2354 * verify.c (verify_jvm_instructions): Remove call to
2355 handle_nested_ranges.
2356 * verify-glue.c (verify_jvm_instructions_new): Call
2357 sanity_check_exception_range.
2358 * except.c (link_handler, eh_range_freelist, link_handler,
2359 handle_nested_ranges): Remove.
2360 (add_handler): Rewrite.
2361 (sanity_check_exception_range): New function.
2362 (print_ranges): New function.
2364 2005-04-13 Julian Brown <julian@codesourcery.com>
2366 * decl.c (finish_method): Give methods once-only linkage.
2368 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2370 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2372 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2374 * java-tree.h: Don't use PARAMS().
2376 2005-04-07 Per Bothner <per@bothner.com>
2378 * class.c (push_class): By default, suppress debug output.
2379 (finish_class): Enable debug output for classes we're emitting.
2381 2005-04-07 Andrew Haley <aph@redhat.com>
2383 * gcj.texi: Correct gcj-dbtool instructions.
2385 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2387 * gcj.texi: Fix a typo.
2388 * lang.c: Fix a comment typo.
2390 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2392 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2393 Mention recognized-and-ignored compatibility options.
2394 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2396 (About CNI): Add Memory allocation section.
2398 2005-04-01 Tom Tromey <tromey@redhat.com>
2400 * decl.c (java_init_decl_processing): Fix types of
2401 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2402 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2403 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2405 2005-03-31 Jan Hubicka <jh@suse.cz>
2407 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2408 * class.c: Include cgraph.h
2409 (make_local_functoin_alias): Mark aslias as needed.
2410 * resource.c: Include cgraph.h
2411 (compile_resource_data): Go via cgraph interface.
2413 2005-03-30 Ian Lance Taylor <ian@airs.com>
2415 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2417 2005-03-30 Tom Tromey <tromey@redhat.com>
2419 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2420 inner_class_info_index==0 or outer_class_info_index==0.
2422 2005-03-29 Tom Tromey <tromey@redhat.com>
2424 * gcj.texi (libgcj Runtime Properties): Document
2425 gnu.gcj.runtime.endorsed.dirs.
2427 2005-03-24 Anthony Green <green@redhat.com>
2429 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2432 2005-03-23 Tom Tromey <tromey@redhat.com>
2434 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2435 (parse_version): Use it.
2437 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2439 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2441 2005-03-18 Andrew Haley <aph@redhat.com>
2444 * decl.c (update_aliases): Don't update variables that are about
2446 (maybe_poplevels): Add comment.
2448 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2451 * jcf-parse.c (duplicate_class_warning): New function.
2452 (java_parse_file): Call duplicate_class_warning if
2453 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2454 (parse_zip_file_entries): Likewise. Also set
2455 CLASS_FROM_CURRENTLY_COMPILED_P.
2457 2005-03-16 Andrew Haley <aph@redhat.com>
2459 * expr.c (expand_java_arrayload): Don't generate a
2460 NullPointerException based on the type of the node.
2461 (build_java_array_length_access): Likewise.
2463 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2465 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2467 2005-03-11 Tom Tromey <tromey@redhat.com>
2469 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2470 (libgcj Runtime Properties): Document the default .db.
2472 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2475 * parse.y (checks_throws_clauses): Check exceptions list even when
2476 the base class does not come from a source file being compiled.
2477 (java_complete_lhs): Remove unused variable 'wfl'.
2479 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2482 * decl.c (finish_method): Emit _Jv_InitClass for private static
2483 methods inside inner classes as well.
2485 2005-03-08 Julian Brown <julian@codesourcery.com>
2486 * Revert patch from 2005-03-08 for causing bootstrap failure on
2489 2005-03-08 Julian Brown <julian@codesourcery.com>
2491 * decl.c (finish_method): Give methods once-only linkage.
2493 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2495 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2497 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2499 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2500 can_widen_reference_to if the C++ ABI is in use.
2501 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2502 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2503 type_isresolved, init_state, set_pc, state_get_pc,
2504 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2505 (verify_fail): Report the current PC from the verifier context.
2506 (free_state): Remove #if 0 block to enable this function.
2507 (free_verifier_context): Call free_state on state_list iterator
2508 values before freeing them.
2509 * expr.c (pop_type_0): Pop correct type for error message when stack
2510 contains a multi-word type.
2512 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2514 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2515 for known NULL array length access.
2517 2005-03-07 Tom Tromey <tromey@redhat.com>
2519 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2521 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2523 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2524 typeck.c: Update copyright.
2526 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2529 * xref.c, xref.h: Remove file.
2530 * Make-lang.in (java/xref.o): Remove.
2531 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2532 * lang.c (flag_emit_xref): Remove definition.
2533 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2534 * typeck.c (convert): Remove use of do_not_fold.
2535 * parse.y (do_not_fold): Remove definition.
2536 (parser grammar): Remove xref code.
2537 (maybe_create_class_interface_decl, create_class): Likewise.
2538 (register_fields, method_header, finish_method_declaration): Likewise.
2539 (declare_local_variables, source_end_java_method): Likewise.
2540 (java_complete_expand_classes): Do not set do_not_fold.
2541 (java_complete_expand_method): Remove xref code.
2542 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2543 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2544 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2545 (patch_synchronized_statement, patch_throw_statement): Likewise.
2546 (maybe_build_class_init_for_field): Likewise.
2548 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2550 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2551 instead of IS_NON_TYPE_CODE_CLASS.
2553 2005-03-04 Andrew Haley <aph@redhat.com>
2556 * class.c (set_method_index): Don't set method_index if it is
2558 (layout_class_method): Don't complain about "non-static method foo
2559 overrides static method" in the case of indirect dispatch.
2561 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2563 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2565 * Make-lang.in: Don't elide warnings in jcf-io.c.
2567 2005-03-01 Per Bothner <per@bothner.com>
2570 * check-init.c (wfl): Remove static.
2571 (final_assign_error, check_init): Replace calls to parse_error_context
2573 (check_init): Save, set, and restore input_location for each exp.
2575 2005-03-01 Per Bothner <per@bothner.com>
2577 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2578 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2579 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2581 2005-03-01 Per Bothner <per@bothner.com>
2583 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2585 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2588 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2591 2005-02-22 Tom Tromey <tromey@redhat.com>
2594 * verify-impl.c (EITHER): New define.
2595 (types_compatible): Handle it.
2596 (check_field_constant): Use it.
2598 2005-02-18 Tom Tromey <tromey@redhat.com>
2601 * verify-impl.c (types_equal): Fixed test.
2604 * verify-glue.c (vfy_class_has_field): New function.
2605 * verify.h (vfy_class_has_field): Declare.
2606 * verify-impl.c (check_field_constant): Added 'putfield'
2608 (verify_instructions_0): Updated.
2609 (types_equal): New function.
2611 2005-02-14 Tom Tromey <tromey@redhat.com>
2614 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2615 stack effect of multianewarray.
2617 2005-02-14 Andrew Haley <aph@redhat.com>
2620 * expr.c (expand_byte_code): Call promote_arguments().
2621 (promote_arguments): New function.
2622 * decl.c (check_local_unnamed_variable): Remove special case for
2624 (find_local_variable): Promote all boolean types to int
2625 when searching for local variable decls.
2627 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2629 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2630 parse-scan.y: Update copyright.
2632 2005-02-11 Per Bothner <per@bothner.com>
2635 * parse-scan.y (input_location): Remove variable.
2636 (main_input_filename): New - replaces input_filename, which isn't
2637 settable if USE_MAPPED_LOCATION.
2638 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2639 so we don't reference input_location or wfl_operator in that case.
2640 * jv-scan.c (expand_location): Remove - no longer used.
2641 (main): Set main_input_filename rather than input_filename.
2643 2005-02-09 Richard Henderson <rth@redhat.com>
2645 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2646 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2648 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2650 * expr.c (add_type_assertion): Use the proper enumeration type,
2651 since this is what htab_find_slot() is expecting.
2653 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2655 * gcj.texi: Update copyright dates.
2657 2005-02-02 Tom Tromey <tromey@redhat.com>
2659 * gcj.texi (libgcj Runtime Properties): Default library_control
2662 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2665 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2666 (modifiers) when square brackets are present in a declaration for
2668 * jv-scan.c (main): Set input_filename and input_line.
2670 2005-02-01 Tom Tromey <tromey@redhat.com>
2673 * gjavah.c (get_field_name): Don't override name for JNI header.
2675 2005-02-01 Roger Sayle <roger@eyesopen.com>
2677 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2678 of unsigned types using iushr and lushr JVM bytecodes.
2680 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2683 * gjavah.c (jni_print_float): Do not emit floating-point
2684 initialiser for a static final field.
2685 (jni_print_double): Likewise.
2687 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2690 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2691 * gjavah.c (print_field_info): Mark static data members of
2692 floating-point type with "__extension__".
2694 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2696 * gjavah.c (print_field_info): Mark static data members of
2697 floating-point type with "__extension__".
2699 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2702 * parse.y (build_string_concatenation): Remove redundant if.
2703 (patch_conditional_expr): Attempt to patch_string() the condition
2704 of a ?: as well, in addition to its other operands.
2706 2005-01-25 Tom Tromey <tromey@redhat.com>
2708 * Make-lang.in (java/java-tree-inline.o): Removed.
2710 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2713 * parse.y (patch_binop): Allow comparisons against NULL only
2714 if the other operand is of a reference type.
2716 2005-01-24 Tom Tromey <tromey@redhat.com>
2718 * java-tree.h (gcj_abi_version): Declare.
2719 * class.c (make_class_data): Push gcj_abi_version into "next"
2720 field. Renamed field.
2721 * decl.c (gcj_abi_version): New global.
2722 (parse_version): New function.
2723 (java_init_decl_processing): Call it. Renamed 'next' field.
2725 (GCJ_BINARYCOMPAT_ADDITION): New define.
2727 2005-01-24 Roger Sayle <roger@eyesopen.com>
2730 * jcf-write.c (generate_bytecode_insns): Conversions between
2731 integer types of the same precision shouldn't generate widening
2732 or narrowing conversion bytecodes.
2734 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2736 * java-except.h, java-tree.h: Remove unused prototypes.
2738 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2741 * jcf-write.c (perform_relocations): Don't call memcpy if source
2742 and destination are the same.
2744 2005-01-17 Tom Tromey <tromey@redhat.com>
2746 * verify-impl.c (get_short): Sign extend.
2747 (get_int): Likewise.
2749 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2751 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2754 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2756 * verify.c: Revert to the version before the BC-ABI merge.
2758 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2761 * check-init.c (check_init): Take care of references that do not
2762 have an explicit final variable declaration (e.g. array length
2763 access) for pre/post in/de-crement operators.
2765 2005-01-08 Mark Wielaard <mark@klomp.org>
2767 * parse.y (process_imports): Allocate (and free) original_name only
2768 when not already defined.
2769 * jcf-parse.c (read_class): Free results of find_class() and
2771 (java_parse_file): Keep pointer to head of file_list and free when
2772 done. Free result of lrealpath().
2774 2005-01-05 Tom Tromey <tromey@redhat.com>
2776 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2778 2004-12-20 Andrew Haley <aph@redhat.com>
2780 * typeck.c: Use fold_convert for ints and booleans.
2782 2004-12-17 Andrew Haley <aph@redhat.com>
2785 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2786 BOOLEAN_TYPE or CHAR_TYPE.
2787 (convert_to_boolean, convert_to_char) : Remove.
2788 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2789 * expr.c (expand_load_internal): Do type conversion if type is not
2792 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2795 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2798 2004-12-07 Andrew Haley <aph@redhat.com>
2801 * jcf-parse.c (load_class): Remove sanity test for missing inner
2804 2004-12-06 Tom Tromey <tromey@redhat.com>
2806 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2807 (java.uninstall): Likewise.
2808 (java.maintainer-clean): Likewise.
2809 (.INTERMEDIATE): Likewise.
2810 (java.install-man): Likewise.
2811 (gcj-dbtool.pod): New target.
2812 * gcj.texi (Code Generation): Document -findirect-dispatch.
2813 (libgcj Runtime Properties): Document
2814 gnu.gcj.precompiled.db.path.
2815 (Top): Link to "Invoking gcj-dbtool".
2817 2004-12-06 Tom Tromey <tromey@redhat.com>
2820 * java-tree.h (extract_field_decl): Declare.
2821 * parse.y (extract_field_decl): Renamed from
2822 strip_out_static_field_access_decl. No longer static.
2823 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2825 2004-12-03 Tom Tromey <tromey@redhat.com>
2827 * lang.c (flag_new_verifier): Define.
2828 (java_post_options): Set flag_new_verifier if indirect dispatch
2830 * lang.opt (fnew-verifier): Removed.
2832 2004-12-03 Tom Tromey <tromey@redhat.com>
2835 * Make-lang.in (java.install-common): Only install transformed
2836 gcjh if gcj-cross exists.
2838 2004-12-03 Andrew Haley <aph@redhat.com>
2841 * except.c (link_handler): Patch 'outer' field of siblings of the
2842 range we're demoting.
2844 2004-12-03 Andrew Haley <aph@redhat.com>
2847 * class.c (layout_class_method): Don't fail to override a method
2848 simply because it has DECL_ARTIFICIAL set.
2850 2004-12-02 Tom Tromey <tromey@redhat.com>
2853 * parse.y (craft_constructor): Special case null_pointer_node.
2855 2004-12-02 Tom Tromey <tromey@redhat.com>
2858 * java-gimplify.c (java_gimplify_expr): Don't call
2859 SET_EXPR_LOCATION unless wrapped tree is an expression.
2861 2004-11-27 Per Bothner <per@bothner.com>
2863 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2864 Fix fencepost error in 'i', which got executed one too many times.
2865 Also, fold memcpy into explicit loop, as originally intended.
2866 Also, free temporary 'buf' which otherwise leaks.
2868 2004-11-27 Per Bothner <per@bothner.com>
2870 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2871 local static variables if not USE_MAPPED_LOCATION.
2873 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2875 * class.c, decl.c, expr.c: Fix comment typos.
2877 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2880 * decl.c (end_java_method): Call
2881 attach_init_test_initialization_flags on all the init_decls.
2882 * parse.y (attach_init_test_initialization_flags): Move to ...
2883 * expr.c (attach_init_test_initialization_flags): here and
2884 support BIND_EXPR also.
2885 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2886 * jcf-parse.c (parse_class_file): Don't disable class init
2889 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2891 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2894 2004-11-24 Richard Henderson <rth@redhat.com>
2896 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2897 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2899 2004-11-24 Tom Tromey <tromey@redhat.com>
2901 * verify.c (defer_merging): Don't use C++-style comment.
2902 * verify.h (java_opcode): Added java_opcode_end.
2903 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2905 * verify-impl.c (vfy_push_type): Removed bogus "return".
2906 (initialize_stack): Use vfy_alloc and vfy_free.
2907 (verify_instructions_0): Likewise.
2909 * Merged gcj-abi-2-dev-branch to trunk.
2911 2004-11-24 Andrew Haley <aph@redhat.com>
2913 * jcf-parse.c (parse_class_file): Set file_start_location.
2915 2004-11-10 Tom Tromey <tromey@redhat.com>
2917 * class.c (make_field_value): Don't call build_static_field_ref.
2918 (build_static_field_ref): Don't emit direct references when using
2921 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2922 -verbose:class into man page synopsis.
2924 2004-11-09 Tom Tromey <tromey@redhat.com>
2926 * expr.c (build_java_arraystore_check): Still generate check if
2927 element type is itself an array.
2929 2004-11-08 Tom Tromey <tromey@redhat.com>
2931 * java-tree.h (soft_check_assignment_node): Removed.
2932 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2933 * decl.c (java_init_decl_processing): Don't initialize
2934 soft_check_assignment_node.
2936 2004-11-05 Tom Tromey <tromey@redhat.com>
2938 * class.c (layout_class_methods): Don't add Miranda methods when
2939 using indirect dispatch.
2941 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2943 * class.c (make_class_data): Call emit_assertion_table to set the
2944 'assertion_table' field.
2945 (build_signature_for_libgcj): Move here from expr.c.
2946 (add_assertion_table_entry): New function. Callback for assertion
2947 hashtable traversal.
2948 (emit_assertion_table): New. Take class argument, and generate
2949 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2950 * decl.c (init_decl_processing): Define assertion_entry_type record.
2951 Push 'assertion_table' class field instead of 'verify'.
2952 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2953 (type_assertion_hash): Include 'assertion_code' in hash.
2954 (add_type_assertion): Rewritten. Take class and assertion_code
2955 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2956 (can_widen_reference_to): Use new add_type_assertion() arguments.
2957 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2958 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2959 (verify_identifier_node): Removed.
2960 (assertion_entry_type, assertion_table_type): New.
2961 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2962 assertion code definitions.
2963 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2964 'target_type' to 'op1' and 'op2'.
2965 (add_type_assertion): Declare.
2966 (lang_printable_name_wls): Remove unused definition.
2967 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
2968 to emit runtime assertion.
2969 (vfy_note_stack_type): Clean up non-C90 declarations.
2970 (vfy_note_local_type): Likewise.
2971 * verify.h (vfy_is_assignable_from): Declare.
2972 * verify-impl.c (is_assignable_from_slow): Remove unused function.
2973 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
2974 instead of is_assignable_from_slow().
2975 (types_compatible): Reinstate ref_compatible() call.
2977 2004-11-04 Tom Tromey <tromey@redhat.com>
2979 * class.c (build_static_field_ref): Reverted previous patch.
2981 * class.c (build_static_field_ref): Don't emit direct references
2982 when using indirect dispatch.
2984 2004-11-03 Tom Tromey <tromey@redhat.com>
2986 * expr.c (expand_java_arrayload): Set lhs_type_node.
2987 (expand_java_arraystore): Set rhs_type_node.
2989 2004-11-02 Tom Tromey <tromey@redhat.com>
2991 * jcf-parse.c (compute_class_name): Use filename length from zip
2992 directory, not strlen.
2994 * expr.c (expand_invoke): Mark new interface methods as abstract.
2996 2004-11-01 Tom Tromey <tromey@redhat.com>
2998 * verify-impl.c (push_jump): Removed check for uninitialized
3000 (push_exception_jump): Likewise.
3001 (handle_ret_insn): Likewise.
3002 (handle_jsr_insn): Likewise.
3003 (state_check_no_uninitialized_objects): Removed.
3005 * decl.c (check_local_unnamed_variable): Recognize
3006 promoted-to-int parameters when using the new verifier.
3007 * expr.c (expand_java_arraystore): Explicitly request array type
3008 when using new verifier.
3009 (expand_java_arrayload): Likewise.
3010 (invoke_build_dtable): Don't pass object_type_node as
3011 expression argument to build_java_indirect_ref.
3012 (build_java_check_indexed_type): Do nothing.
3013 (build_java_arraystore_check): Handle case where array doesn't
3015 (build_java_array_length_access): Likewise.
3016 (expand_invoke): Handle case where interface overrides a method
3018 (pop_type_0): Always succeed for reference types.
3019 (process_jvm_instruction): Don't pop a value in a dead
3021 (pop_arguments): Convert arguments to correct types.
3023 2004-10-29 Andrew Haley <aph@redhat.com>
3025 * jcf-parse.c (give_name_to_class): Remove line that was
3028 2004-10-29 Andrew Haley <aph@redhat.com>
3030 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3032 2004-10-20 Andrew Haley <aph@redhat.com>
3034 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3036 2004-10-26 Tom Tromey <tromey@redhat.com>
3038 * verify.h (vfy_notify_verified): Removed.
3039 * verify-glue.c (vfy_notify_verified): Removed.
3041 2004-10-26 Tom Tromey <tromey@redhat.com>
3043 * verify-impl.c (debug_print_state): Declare `i' before code.
3044 (merge_types): Modify `t' when it is null_type.
3046 2004-10-26 Tom Tromey <tromey@redhat.com>
3048 * verify-impl.c (type_print): Renamed from print. Now static and
3050 (debug_print_state): Use type_print.
3052 2004-10-25 Tom Tromey <tromey@redhat.com>
3054 * expr.c (build_invokeinterface): Compute correct offset for
3055 index into interface methods.
3057 2004-10-20 Tom Tromey <tromey@redhat.com>
3059 * java-tree.h (verify_jvm_instructions_new): Declare.
3061 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3064 * verify-impl.c (verify_instructions): Correctly handle wide
3066 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3067 (vfy_get_component_type): Strip pointer types.
3068 (vfy_find_class): Use get_type_from_signature. Strip pointer
3070 Include java-except.h.
3072 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3074 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3075 vfy_push_type_t, set_variable, add_new_state, merge_into,
3076 handle_jsr_insn, branch_prepass, check_class_constant,
3077 check_wide_constant, get_one_type, compute_static_types,
3078 verify_instructions_0): Clean up C99 declarations after statements.
3080 2004-10-20 Tom Tromey <tromey@redhat.com>
3082 * verify-impl.c (merge_refs): Compare reference against iterator,
3085 * verify-glue.c (vfy_tag): Mask off resolved flag.
3087 2004-10-19 Tom Tromey <tromey@redhat.com>
3089 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3090 (init_state_with_stack): Initialize `this_type' in state.
3091 (verify_method): Use debug_print.
3092 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3093 (vfy_note_stack_depth): Reverted last patch.
3094 (vfy_note_stack_type): Note pointer to Object, not Object.
3095 (vfy_note_local_type): Likewise.
3097 * verify.h (vfy_note_instruction_seen): Declare.
3098 * verify-glue.c (verify_jvm_instructions_new): Set
3099 BCODE_EXCEPTION_TARGET on target instruction.
3100 (vfy_note_instruction_seen): New function.
3101 * verify-impl.c (FLAG_INSN_SEEN): New define.
3102 (verify_instructions_0): Set flag on instruction. Save state for
3104 (verify_instructions): Call vfy_note_instruction_seen.
3106 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3107 (verify_jvm_instructions_new): Call method_init_exceptions,
3108 add_handler, and handle_nested_ranges.
3109 * verify-impl.c (verify_method): Return 1 on success.
3110 (verify_instructions_0): Save the state at PC=0.
3112 * verify-impl.c (init_type_from_class): Set is_resolved and
3113 ref_next on new ref_intersection.
3114 (init_type_from_string): Likewise.
3116 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3118 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3119 if flag_new_verifier is set.
3120 * java-tree.h (flag_new_verifier): Declare.
3121 * lang.opt (fnew-verifier): New option.
3122 * verify-impl.c: Work around namespace pollution by undef'ing
3124 (struct verifier_context): Make 'bytecode' const.
3125 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3126 (types_compatible): For the BC-ABI, always consider reference types
3128 (check_class_constant): Use vfr->current_class.
3129 (check_constant): Likewise.
3130 (check_wide_constant): Likewise.
3131 (check_field_constant): Check for 'L' at start of type name.
3132 (get_one_type): Return pointer instead of type. Set type result in
3133 caller via passed type pointer.
3134 (compute_argument_types): Update to use new get_one_type arguments.
3135 (compute_return_type): Likewise.
3136 (make_verifier_context): New. Allocate and initialize 'vfr'.
3137 (free_verifier_context): New. Free 'vfr' and its contents.
3138 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3139 and free_verifier_context.
3141 2004-10-15 Tom Tromey <tromey@redhat.com>
3143 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3144 * verify.h (vfy_fail): Fixed formatting.
3146 * verify-impl.c (vfr): Fixed comment formatting.
3147 (collapse_type): New function.
3148 (verify_instructions): Notify compiler about type map.
3149 * verify.h (vfy_note_stack_depth): Updated.
3150 (vfy_note_stack_type): Likewise.
3151 (vfy_note_local_type): Likewise.
3152 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3154 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3155 state. Added `method' argument.
3156 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3158 (vfy_note_local_type): New function.
3159 (vfy_unsuitable_type): Likewise.
3160 (vfy_return_address_type): Likewise.
3161 (vfy_null_type): Likewise.
3163 * verify.h (VFY_IN_GCC): Removed.
3164 (VFY_WANT_TYPEMAP): Removed.
3165 * verify-impl.c (verify_instructions_0): Removed useless "\".
3166 (struct state) <next>: Uncomment.
3168 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3170 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3173 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3175 * Make-lang.in (verify.o): Re-enabled this target.
3176 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3177 (vfy_get_interface): Likewise.
3178 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3179 * verify.h (verify_jvm_instructions_new): Declare.
3180 * verify-impl.c (free_state): Temporarily comment out unused
3183 2004-10-06 Tom Tromey <tromey@redhat.com>
3185 * java-tree.h (JV_STATE_READ): New enum value.
3187 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3189 * verify.h: New file.
3191 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3193 * verify-impl.c, verify-glue.c, verify.h: New files.
3194 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3196 2004-09-24 Andrew Haley <aph@redhat.com>
3198 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3199 for a slot if it's of pointer type.
3201 2004-09-14 Tom Tromey <tromey@redhat.com>
3203 * class.c (make_class_data): Correctly initialize "state" field.
3204 Initialize "engine" field.
3205 * decl.c (java_init_decl_processing): Add "engine" field.
3207 2004-09-10 Andrew Haley <aph@redhat.com>
3210 * expr.c (build_invokeinterface): Use fast method for interface
3212 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3213 JTI_ITABLE_PTR_TYPE.
3214 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3215 (emit_symbol_table): Add new arg, element_size.
3216 * decl.c (java_init_decl_processing): Initialize Class.itable.
3217 * class.c (GEN_TABLE): New macro.
3218 (gen_indirect_dispatch_tables): Use it. Add itable.
3219 (make_class_data): Add new arg for emit_symbol_table().
3221 (add_miranda_methods): Make sure search_class has been parsed.
3222 (emit_symbol_table): Add new arg, element_size.
3224 2004-09-06 Andrew Haley <aph@redhat.com>
3226 * verify.c (merge_types): Return Object for all merges of
3228 * expr.c (add_type_assertion): Don't generate assertions when
3229 source type is array of Object.
3231 2004-09-03 Andrew Haley <aph@redhat.com>
3233 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3235 * lang.c (java_post_options): Force flag_verify_invocations if
3236 we're not using indirect dispatch.
3238 * expr.c (pop_type_0): Move test for interfaces before call to
3239 can_widen_reference_to().
3240 (build_signature_for_libgcj): Remove generation of canonical array
3242 (add_type_assertion): Canonicalize both arrays.
3243 Don't assert that type X can be assigned to Object.
3244 Don't assert that type X an be assigned to type X.
3245 Don't assert that Object can be assigned to type X.
3246 (can_widen_reference_to): Warn whenever we generate an assertion.
3247 (process_jvm_instruction): Use throwable_type_node for the type of
3250 2004-09-01 Andrew Haley <aph@redhat.com>
3252 * decl.c (java_init_decl_processing): Change
3253 verify_identifier_node to "__verify".
3254 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3255 * java-tree.h (verify_identifier_node): Change to "__verify".
3257 * expr.c (build_signature_for_libgcj): New function.
3258 (add_type_assertion): Use it to construct signatures for
3259 source_type and target_type.
3261 2004-08-27 Andrew Haley <aph@redhat.com>
3263 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3264 (verify_identifier_node): New.
3265 (TYPE_VERIFY_METHOD): New.
3266 (struct type_assertion): New type.
3267 * expr.c (type_assertion_eq): New function.
3268 (type_assertion_hash): New function.
3269 (add_type_assertion): New function.
3270 (can_widen_reference_to): Call add_type_assertion().
3271 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3272 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3273 (finish_class): Output TYPE_VERIFY_METHOD (type).
3275 * decl.c (end_java_method): Nullify unused fields.
3277 2004-08-17 Andrew Haley <aph@redhat.com>
3279 * verify.c (defer_merging): Quieten.
3280 * jcf-parse.c (load_class): Only try to open a class file if it's
3281 java.lang.Object or if it's part of the current compilation.
3282 Check that the class we just tried to load is the class we just
3284 (java_parse_file): Set flag_verify_invocations off if we're
3285 compiling from .class.
3286 (parse_zip_file_entries): Abort if we try to read a dummy class.
3287 * expr.c (can_widen_reference_to): Quieten.
3288 (build_invokevirtual): Abort if we try to invokevirtual an
3290 (expand_invoke): Don't build a non-interface call to an interface.
3291 (build_instanceof): Don't do premature optimization if
3292 flag_verify_invocations is not set.
3293 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3295 (build_static_field_ref): Add correct type conversion for
3297 (add_miranda_methods): Disable generation of Miranda methods for
3299 (layout_class_method): Don't complain about non-static method
3300 overrides static method with dummy classes.
3302 2004-08-13 Tom Tromey <tromey@redhat.com>
3304 * class.c (build_static_field_ref): Re-enable atable lookups for
3307 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3309 2004-08-11 Tom Tromey <tromey@redhat.com>
3311 * gcj.texi (libgcj Runtime Properties): Document new properties.
3313 2004-08-06 Andrew Haley <aph@redhat.com>
3315 * jcf-parse.c (load_class): Check that we really have loaded the
3316 class we're looking for.
3318 2004-07-19 Andrew Haley <aph@redhat.com>
3320 * verify.c (verify_jvm_instructions): Comment change only.
3322 * typeck.c (build_java_array_type): Add size field to array name.
3324 * java-tree.h (LOCAL_SLOT_P): New.
3325 (update_aliases): Add PC argument.
3326 (pushdecl_function_level): New function.
3328 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3329 MODIFY_EXPR, and SAVE_EXPR.
3330 (java_gimplify_modify_expr): New function.
3332 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3333 (expand_iinc): Pass PC to update_aliases().
3334 (STORE_INTERNAL): Likewise.
3335 (process_jvm_instruction): Likewise.
3337 * decl.c (base_decl_map): New variable.
3338 (uniq): New variable.
3339 (update_aliases): Rewrite with more thorough checking.
3340 (debug_variable_p): New function.
3341 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3342 (check_local_named_variable): Delete whole function.
3343 (initialize_local_variable): New function.
3344 (check_local_unnamed_variable): Add checks and comments.
3345 (find_local_variable): Rewrite.
3346 (java_replace_reference): New function.
3347 (function_binding_level): New variable.
3348 (pushdecl_function_level): New function.
3349 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3350 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3351 (start_java_method): Reset uniq. Create base_decl_map. Set
3352 function_binding_level.
3353 (end_java_method): Null unused fields to save memory.
3355 2004-06-29 Andrew Haley <aph@redhat.com>
3357 * except.c (expand_start_java_handler): Push a new binding level.
3358 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3359 register_exception_range() to register where we'll do it.
3360 (expand_end_java_handler): Remove old bogus code. Replace with
3361 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3362 the top of the expression we're curently building.
3363 (maybe_end_try): Delete.
3364 * decl.c (binding_level.exception_range): New field.
3365 (clear_binding_level): Add field exception_range. Reformat.
3366 (poplevel): Call expand_end_java_handler().
3367 (poplevel): Call java_add_stmt only if functionbody is false.
3368 (maybe_poplevels): Don't call maybe_end_try() from here.
3369 (end_java_method): Clear no longer used trees in function decl.
3370 (register_exception_range): New function.
3371 * java-tree.h (register_exception_range, struct eh_range): Declare.
3373 2004-06-22 Andrew Haley <aph@redhat.com>
3375 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3377 * check-init.c (get_variable_decl): Teach check-init about
3378 FIELD_DECLs addressed via the otable.
3379 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3382 2004-05-28 Andrew Haley <aph@redhat.com>
3384 * jcf-parse.c (load_class): Don't try to read a class that we've
3387 * expr.c (build_invokeinterface): Use the old-fashioned way of
3388 doing indirect dispatch: look up interfaces by name.
3389 * java-tree.h (enum java_tree_index): Add
3390 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3391 * decl.c (java_init_decl_processing): Add
3392 soft_lookupinterfacemethodbyname_node.
3394 * gjavah.c (print_method_info): Final methods have vtable entries,
3395 so gjavah needs to output them.
3396 * class.c (layout_class_method): Generate vtable entries for final
3398 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3399 dispatch, even if a method is final.
3401 2004-05-25 Andrew Haley <aph@redhat.com>
3403 * class.c (build_symbol_entry): Convert the names of constructors
3404 to init_identifier_node when generating an entry for the indirect
3407 * expr.c (build_known_method_ref): Generate indirect calls for
3408 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3410 2004-05-24 Andrew Haley <aph@redhat.com>
3412 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3413 atable element is of the right type.
3415 * class.c (build_static_field_ref): Cast pointer to correct type
3418 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3420 * Merged with HEAD as of 20040514. Diff against
3421 gcj-abi-2-merge-20040514.
3423 2004-04-16 Andrew Haley <aph@redhat.com>
3425 * verify.c (check_pending_block): Disable subroutine checks.
3426 (defer_merging): New function.
3427 (merge_types): If types are dummy, use defer_merging to combine them.
3428 (verify_jvm_instructions): If invocation is invokeinterface and
3429 target is dummy, assume target really is an interface.
3431 * parse.y (patch_invoke): Break out call to java_create_object.
3433 * lang.c (flag_verify_invocations): New.
3435 * jcf-parse.c (load_class): If we've already failed to load a
3436 class, don't try again.
3437 (load_class): If we can't find a .class file, don't fail, but emit
3439 (parse_class_file): Don't act on dummy methods.
3441 * java-tree.h (flag_verify_invocations): New.
3443 (lang_type.dummy_class): New field.
3444 (java_create_object): New function.
3445 (METHOD_DUMMY): New.
3447 * expr.c (build_field_ref): Widen field offset.
3448 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3449 that each of its elements is compatible with the one we're
3451 (pop_type_0): Issue a warning to say that we need to generate a
3453 (java_create_object): New function.
3454 (build_field_ref): Only generate hard refs if we're not using
3456 (expand_java_field_op): If we're using !verify_invocations and we
3457 see a missing field, generate a decl for it.
3459 (expand_invoke): If a class doesn't have the method we seek and
3460 we're using !flag_verify_invocations, generate a decl for the
3463 (build_known_method_ref): Always use indirect dispatch via the
3464 atable for static methods.
3466 (expand_java_NEW): Break out object creation into new function,
3469 (can_widen_reference_to): Issue a warning to say that we need to
3470 generate a runtime check.
3472 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3473 (make_method_value): Also use index for interfaces.
3474 (make_class_data): Skip dummy field for inherited data.
3475 Don't build method array for dummy methods.
3476 Set size_in_byte to -1 when using inirect dispatch
3477 Don't build a hard class ref if we don't have a hard ref to our
3478 superclass, or if we're using inirect dispatch.
3479 Null out dispatch tables.
3481 (layout_class_method): Don't complain about non-static method
3482 overrides static method is method is artificial.
3484 (build_static_field_ref): Disable atable references to static
3485 fields for the time being.
3487 (layout_class_methods): Check for CLASS_INTERFACE as
3488 well as CLASS_ABSTRACT.
3490 2004-11-24 Steven Bosscher <stevenb@suse.de>
3492 * class.c (make_class_data): Don't check flag_inline_functions.
3493 * lang.c (flag_really_inline): Remove unused flag.
3494 (java_handle_option): Don't set it here. Remove special handling
3495 of flag_inline_functions for Java.
3496 (java_init): Don't set flag_inline_trees here. Already done...
3497 (java_post_options): ...here. Don't clear flag_inline_functions.
3499 2004-11-24 Steven Bosscher <stevenb@suse.de>
3501 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3502 (java_gimplify_exit_block_expr): New function.
3503 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3505 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3506 (EXIT_BLOCK_EXPR): Likewise.
3507 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3508 (LABELED_BLOCK_BODY): Likewise.
3509 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3510 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3511 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3513 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3514 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3515 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3516 second operand of EXIT_BLOCK_EXPR.
3517 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3519 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3521 2004-11-23 Ben Elliston <bje@au.ibm.com>
3523 * xref.h (xref_flag_value): Remove.
3524 (xref_set_data, xref_get_data): Likewise.
3525 (xref_set_current_fp): Likewise.
3526 (XREF_NONE): Likewise.
3527 (XREF_GET_DATA): Likewise.
3528 * xref.c (xref_flag_value): Remove.
3529 (xref_set_data, xref_get_data): Likewise.
3530 (xref_set_current_fp): Likewise.
3532 2004-11-23 Ben Elliston <bje@au.ibm.com>
3534 * gjavah.c (output_directory): Make static.
3535 (temp_directory): Likewise.
3537 2004-11-15 Tom Tromey <tromey@redhat.com>
3539 * decl.c (instn_ptr_type_node): Removed.
3540 (lineNumbers_ptr_type_node): Removed.
3541 (jint_type): Removed.
3542 (jint_ptr_type): Removed.
3544 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3547 * check-init.c (check_init): Ignore DECL_EXPR.
3548 * expr.c (always_initialize_class_p): Reenable.
3549 (build_class_init): Use a variable to store the decl. Also use
3550 boolean_false_node instead of integer_zero_node.
3551 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3554 2004-11-08 Tom Tromey <tromey@redhat.com>
3557 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3558 generating a JNI header.
3559 (print_field_info): Handle JNI headers.
3560 (jni_print_float): Likewise.
3561 (jni_print_double): Likewise.
3563 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3565 * decl.c (end_java_method): Remove duplicated code.
3567 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3568 Gerald Pfeifer <gerald@pfeifer.com>
3570 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3573 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3576 * class.c: Reinstate 2004-08-18 patch.
3577 (make_local_function_alias): Don't create an alias for extern (native)
3580 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3583 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3584 (make_method_value): Likewise.
3586 2004-10-21 Andrew Haley <aph@redhat.com>
3589 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3591 2004-10-20 Andrew Haley <aph@redhat.com>
3593 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3594 Remove duplicated code block.
3596 2004-10-18 Steven Bosscher <stevenb@suse.de>
3598 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3599 New rules to work around old Bison warnings.
3601 2004-10-17 Steven Bosscher <stevenb@suse.de>
3603 * class.c (ident_subst): Always alloca buffer.
3604 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3605 opcode after including javaop.def.
3606 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3607 conditional expression that exits, to avoid warnings.
3608 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3609 a user of an extension.
3610 * win32-host.c: Move check down to have non-empty file when
3611 WIN32 is not defined.
3613 * Make-lang.in (java-warn): Add STRICT_WARN.
3614 (java/jcf-io.o-warn): Don't have Werror for this file.
3615 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3617 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3619 * expr.c (expr_add_location): Move declaration to before all
3621 * parse.y (java_expand_classes): Ditto.
3622 * lex.c (java_peek_unicode): Ditto.
3624 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3626 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3627 if possible, else convert `foo' to 'foo'.
3628 * class.c: Likewise.
3631 * jcf-io.c: Likewise.
3632 * jcf-parse.c: Likewise.
3635 * parse.h: Likewise.
3637 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3639 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3640 rename parameter 'msg' to 'msgid' in function declaration.
3641 (issue_warning_error_from_context): Likewise.
3642 (yyerror): Rename parameter 'msg' to 'msgid'.
3643 (all over): Use new quoting style for diagnostics.
3645 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3647 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3648 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3651 2004-10-14 Matt Austern <austern@apple.com>
3653 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3656 2004-10-13 Tom Tromey <tromey@redhat.com>
3659 * lang.opt (--extdirs): Document.
3660 * jvspec.c (lang_specific_driver): Recognize -encoding and
3663 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3665 * parse.y (issue_warning_error_from_context): Use va_list *
3666 instead of va_list parameter.
3667 (parse_error_context): Update call.
3668 (parse_warning_context): Likewise.
3670 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3672 * parse.y, parse-scan.y: Add list of diagnostic messages to
3673 insulate translation template from version of yacc/bison used
3674 to compile the grammar.
3676 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3678 Prepare for %q, %< and %> in diagnostic message strings.
3679 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3680 Name second parameter 'msgid'.
3681 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3682 (issue_warning_error_from_context): Use pretty-printer functions
3683 instead of vsprintf for constructing formatted messages. Rename
3684 parameter 'msg' to 'msgid'.
3685 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3686 (parse_warning_context): Likewise.
3688 2004-10-05 Andrew Haley <aph@redhat.com>
3691 * jcf-parse.c (parse_zip_file_entries): If a class has a
3692 superclass and a TYPE_SIZE of zero, lay it out.
3694 2004-09-30 Andrew Haley <aph@redhat.com>
3697 * jcf-parse.c (compute_class_name): Rewrite.
3699 2004-10-01 Jan Hubicka <jh@suse.cz>
3701 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3703 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3705 * lex.c: Fix a comment typo.
3707 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3709 * java-tree.h: Fix a comment typo.
3711 2004-09-30 Per Bothner <per@bothner.com>
3713 Simplify lexer. Implement --enable-mapped-location support.
3714 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3715 (parse_source_file_1): Pass filename as extra parameter, so we can call
3716 linemap_add and set input_location here, rather than in both callers.
3717 (read_class): Pass copied filename to parse_source_file_1.
3718 Don't initialize wfl_operator - only needed for source compilation.
3719 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3720 * lex.h: Remove a bunch of debugging macros.
3721 * lex.h (struct_java_line, struct java_error): Remove types.
3722 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3723 (struct java_lc_s): Remove prev_col field.
3724 (struct java_lexer): New fields next_unicode, next_columns, and
3725 avail_unicode. New position field, and maybe token_start field.
3726 Don't need hit_eof field - use next_unicode == -1 instead.
3727 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3728 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3729 * parse.h: Various changes for USE_MAPPED_LOCATION.
3730 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3731 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3732 (struct parser_ctxt): New file_start_location field.
3733 Remove p_line, c_line fields since we no longer save lines.
3734 Remove elc, lineno, and current_jcf fields - no longer used.
3735 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3736 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3737 source_location and is probably not needed anymore anyway.
3738 Use new expr_add_Location function.
3739 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3740 (java_pop_parser_context): Minor cleanup.
3741 (java_parser_context_save_global, java_parser_context_restore_global,
3742 java_pop_parser_context): Save/restore input_location as a unit.
3743 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3744 a source_location instead of a wfl context node.
3745 (check_class_interface_creation): input_filename is not addressable.
3746 (create_artificial_method): Calling java_parser_context_save_global
3747 and java_parser_context_restore_global is overkill. Instead,
3748 temporarily set input_location from class decl.
3749 (java_layout_seen_class_methods): Set input_location from method decl.
3750 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3751 (finish_loop_body): Likewise.
3752 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3753 (java_sprint_unicode): Take a character, not index in line.
3754 (java_sneak_uncode): Replaced by java_peek_unicode.
3755 (java_unget_unicode): No longer used.
3756 (java_allocate_new_line. java_store_unicode): Removed, since we
3757 no longer remember "lines".
3758 (java_new_lexer): Update for new data structures.
3759 (java_read_char): Move unget_value checking to java_read_unicode.
3760 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3761 efficient functions that are used directly when lexing.
3762 (java_read_unicode_collapsing_terminators): No longer needed.
3763 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3764 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3765 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3766 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3767 combine switch branches, and test for common token kinds earlier.
3768 (java_lex_error): Rewrite.
3769 * jv-scan.c (expand_location): New function, copied from tree.c.
3770 (main): Set ctxp->filename instead of setting input_filename directly.
3772 2004-09-30 Per Bothner <per@bothner.com>
3774 More cleanup for --enable-mapped-location.
3775 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3776 input_location here. Instead do it in give_name_to_class.
3777 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3778 * expr.c (expand_byte_code): Call linemap_line_start.
3779 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3780 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3781 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3782 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3783 to USE_MAPPED_LOCATION case.
3785 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3786 * jcf-parse.c (java_parse_file): Don't set input_filename.
3787 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3788 Create a list of TRANSLATION_UNIT_DECL.
3789 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3790 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3791 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3792 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3793 (file_start_location): New static.
3794 (set_source_filename): Avoid extra access to input_filename macro.
3795 Concatenate new name with class's package prefix.
3796 (set_source_filename, give_name_to_class): Update.
3797 (give_name_to_class): Set class's "line 0" input_location here.
3798 (parse_class_file): Set input_location as a unit.
3800 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3802 2004-09-29 Per Bothner <per@bothner.com>
3804 * java-tree.h: Redefine some macros and add some declaration
3805 to handle the USE_MAPPED_LOCATION case.
3806 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3807 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3808 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3809 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3811 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3812 * decl.c (finish_method, java_add_stmt): Likewise.
3813 * java-gimplify.c (java-gimplify.c): Likewise.
3814 * jcf-write.c (generate_bytecode_insns): Likewise.
3815 * lang.c (java_post_options): Likewise - call linemap_add.
3817 2004-09-29 Andrew Haley <aph@redhat.com>
3820 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3821 result of TRUNC_MOD_EXPR.
3822 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3823 * decl.c (java_init_decl_processing): Mark
3824 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3826 2004-09-28 Tom Tromey <tromey@redhat.com>
3829 * class.c (add_miranda_methods): Load superinterface if not
3832 2004-09-28 Andrew Haley <aph@redhat.com>
3835 * jcf-parse.c (load_class): Don't try to read a class that we've
3838 2004-09-28 Andrew Haley <aph@redhat.com>
3840 * jcf-parse.c (load_class): Back out previous broken patch.
3842 2004-09-28 Andrew Haley <aph@redhat.com>
3845 * jcf-parse.c (load_class): Don't try to read a class that we've
3847 Check that we really did read the right class.
3849 2004-09-25 Tom Tromey <tromey@redhat.com>
3852 * parse.y (create_artificial_method): Use add_method_1.
3854 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3856 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3858 * gcj.texi: Fix typos.
3860 2004-09-24 Tom Tromey <tromey@redhat.com>
3863 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3864 in error parts of rule.
3865 (unary_expression): Don't call error_if_numeric_overflow when $1
3868 2004-09-24 Tom Tromey <tromey@redhat.com>
3871 * parse.y (resolve_qualified_expression_name): Set
3872 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3873 * expr.c (force_evaluation_order): Check for empty argument list
3874 after stripping COMPOUND_EXPR.
3876 2004-09-23 Andrew Haley <aph@redhat.com>
3879 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3882 2004-09-23 Tom Tromey <tromey@redhat.com>
3885 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3886 where operand is null.
3888 2004-09-23 Tom Tromey <tromey@redhat.com>
3891 * parse.y (not_accessible_p): Allow access to protected members
3892 even when class is not static.
3894 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3896 * Make-lang.in: Revert the gcc-none.o change.
3898 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3900 * parse.y (patch_anonymous_class): VEC_space returns true if there
3903 2004-09-21 Matt Austern <austern@apple.com>
3906 * gjavah.c (free_method_name_list): Fix function definition so
3907 it's a proper C prototype.
3909 2004-09-21 Tom Tromey <tromey@redhat.com>
3912 * gjavah.c (free_method_name_list): New method.
3915 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3916 Zack Weinberg <zack@codesourcery.com>
3918 * java-tree.def: Use tree_code_class enumeration constants
3919 instead of code letters.
3920 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3921 new tree-class enumeration constants.
3923 2004-09-13 Tom Tromey <tromey@redhat.com>
3926 * class.c (layout_class_method): Put synthetic methods into the
3929 2004-09-11 Andrew Pinski <apinski@apple.com>
3931 * Make-lang.in (java/ggc-none.c): Change dependency
3932 for ggc.h into $(GGC_H).
3934 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3936 * Make-lang.in (java/win32-host.o): Add dependency on
3938 * win32-host.c: Add includes for coretypes.h, jcf.h
3940 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3942 * Make-lang.in (GCJH_OBJS): Change dependency from
3943 ggc-none.o to java/ggc-none.o
3944 (JCFDUMP_OBJS): Likewise.
3945 (java/ggc-none.o): New target.
3947 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3949 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
3950 * class.c (build_utf8_ref, build_static_field_ref,
3951 make_field_value, make_method_value, get_dispatch_table,
3952 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3953 * constants.c (get_tag_node, build_ref_from_constant_pool,
3954 build_constants_constructor): Likewise.
3955 * decl.c (java_init_decl_processing): Likewise.
3956 * expr.c (build_java_array_length_access, build_newarray,
3957 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3958 build_java_binop, build_field_ref, expand_java_add_case,
3959 expand_java_call, build_known_method_ref, build_invokevirtual,
3960 build_invokeinterface, build_jni_stub): Likewise.
3961 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3962 * jcf-parse.c (get_constant): Likewise.
3963 * lex.c (do_java_lex): Likewise.
3964 * parse.y (patch_binop, patch_unaryop, patch_cast,
3965 build_newarray_node, patch_newarray): Likewise.
3966 * resource.c (compile_resource_data): Likewise.
3967 * typeck.c (build_prim_array_type): Likewise.
3969 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3971 * decl.c (java_init_decl_processing): Adjust
3972 initialize_sizetypes call.
3974 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3976 * jv-scan.c (fancy_abort): Add.
3978 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3980 * expr.c (build_java_arrayaccess): Use convert to change
3983 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
3985 * class.c (make_local_function_alias): Allocate extra space for 'L'
3986 in name buffer. Reported by Thomas Neumann.
3988 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3990 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
3991 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
3992 * lex.c (do_java_lex): Adjust.
3993 (error_if_numeric_overflow): Likewise.
3995 2004-08-18 Andrew Pinski <apinski@apple.com>
3997 * class.c (make_local_function_alias): Only make a new decl if we
3998 support alias attribute on all decls.
4000 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4002 * class.c (make_local_function_alias): New function. Create local
4003 alias for public method DECL.
4004 (make_method_value): Use make_local_function_alias.
4005 * parse.y (craft_constructor): Don't special-case anonymous classes.
4006 Always set ctor_name to init_identifier_node.
4007 (lookup_method_invoke): Call layout_class_method when creating
4008 anonymous class constructor.
4010 2004-08-18 Richard Henderson <rth@redhat.com>
4012 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4013 default case. Treat '<' similarly. Update for
4014 is_gimple_formal_tmp_var name change.
4016 2004-08-17 Andrew Haley <aph@redhat.com>
4018 * lang.c (lang_printable_name): Obey verbose flag.
4019 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4020 lang_printable_name().
4021 (verify_constructor_circularity, get_printable_method_name,
4022 check_abstract_method_definitions, java_check_regular_methods,
4023 java_check_abstract_methods, check_inner_class_access,
4024 fix_constructors, patch_method_invocation, patch_return):
4026 * expr.c (pop_type_0): Likewise.
4028 * java-tree.h (lang_printable_name_wls): Delete.
4030 2004-08-16 Tom Tromey <tromey@redhat.com>
4033 * parse.y (primary): Changed for initialized and uninitialized
4035 (array_access): Handle array_creation_initialized.
4036 (array_creation_expression): Split into
4037 array_creation_initialized and array_creation_uninitialized.
4039 2004-08-16 Andrew Haley <aph@redhat.com>
4041 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4042 generating bytecode.
4044 2004-08-16 Elliot Lee <sopwith@redhat.com>
4047 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4048 spaces, and quoted filelists.
4050 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4052 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4053 * class.c (build_utf8_ref, build_static_field_ref,
4054 make_field_value, make_method_value, get_dispatch_table,
4055 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4056 * constants.c (get_tag_node, build_ref_from_constant_pool,
4057 build_constants_constructor): Likewise.
4058 * decl.c (java_init_decl_processing): Likewise.
4059 * expr.c (build_java_array_length_access, build_newarray,
4060 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4061 build_java_binop, build_field_ref, expand_java_add_case,
4062 expand_java_call, build_known_method_ref, build_invokevirtual,
4063 build_invokeinterface, build_jni_stub): Likewise.
4064 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4065 * jcf-parse.c (get_constant): Likewise.
4066 * lex.c (do_java_lex): Likewise.
4067 * parse.y (patch_binop, patch_unaryop, patch_cast,
4068 build_null_of_type, patch_newarray): Likewise.
4069 * resource.c (compile_resource_data): Likewise.
4070 * typeck.c (build_prim_array_type): Likewise.
4072 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4074 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4075 Don't create BLOCK here or call java_gimplify_block.
4077 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4079 * java-tree.h (flag_deprecated): Removed.
4080 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4081 * parse.y (check_deprecation): Check warn_deprecated instead of
4084 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4086 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4087 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4088 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4089 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4090 flag_force_classes_archive_check, flag_optimize_sci,
4091 flag_indirect_dispatch): Remove explicit declarations.
4092 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4095 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4098 * Make-lang.in (java.install-man): Install from either build
4099 tree or source tree, whichever has the file first.
4101 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4103 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4104 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4105 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4106 (do_java_lex): Likewise. Adjust force_fit_type call.
4108 2004-08-04 Roger Sayle <roger@eyesopen.com>
4109 Andrew Haley <aph@redhat.com>
4111 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4112 checking trees as they're being built.
4113 (convert): Call convert_ieee_real_to_integer if we're
4114 converting a constant, even if we're writing a class file.
4116 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4119 * parse.y (fold_constant_for_init): Call resolve_field_access with
4120 correct current_class context.
4122 2004-08-01 Roger Sayle <roger@eyesopen.com>
4124 * decl.c (update_aliases, initialize_local_variable): Replace calls
4125 to build with calls to buildN.
4126 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4127 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4128 * parse.h (BUILD_THROW): Likewise.
4129 * parse.y (switch_expression, synchronized_statement,
4130 catch_clause_parameter, array_creation_expression,
4131 conditional_expression, make_qualified_name,
4132 resolve_qualified_expression_name, patch_method_invocation,
4133 patch_invoke, build_method_invocation, build_new_invocation,
4134 build_assignment, patch_assignment, build_binop, patch_binop,
4135 build_string_concatenation, build_incdec, patch_unaryop,
4136 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4137 patch_return, build_if_else_statement, build_labeled_block,
4138 build_new_loop, build_loop_body, build_bc_statement,
4139 build_assertion, encapsulate_with_try_catch, build_try_statement,
4140 build_try_finally_statement, patch_synchronized_statement,
4141 emit_test_initialization): Likewise, replace build with buildN.
4143 2004-07-28 Eric Christopher <echristo@redhat.com>
4145 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4146 (java_unsafe_for_reeval): Ditto.
4148 2004-07-26 <hp@bitrange.com>
4150 * parse.y (build_super_invocation): Adjust declaration order to
4151 avoid declaration after statement.
4153 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4155 * decl.c: Rename all identifiers named `class' to `cl'.
4157 2004-07-25 Richard Henderson <rth@redhat.com>
4159 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4161 2004-07-23 Mike Stump <mrs@apple.com>
4163 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4164 * gjavah.c (throwable_p, decode_signature_piece,
4165 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4166 process_file): Likewise.
4167 * jcf-dump.c (main): Likewise.
4168 * jcf-io.c (read_zip_member): Likewise.
4169 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4170 give_name_to_class, get_class_constant): Likewise.
4171 * jcf-write.c (find_constant_wide, push_long_const,
4172 generate_classfile): Likewise.
4173 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4174 * parse.y (read_import_dir): Likewise.
4175 * typeck.c (parse_signature_type): Likewise.
4176 * verify.c (verify_jvm_instructions): Likewise.
4177 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4179 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4181 * Make-lang.in: Replace rmic and rmiregistry references with
4182 grmic and grmiregistry.
4183 * gcj.texi: Likewise.
4185 2004-07-20 Andrew Haley <aph@redhat.com>
4188 * verify.c (verify_jvm_instructions): Comment change only.
4190 * typeck.c (build_java_array_type): Add size field to array name.
4192 * java-tree.h (LOCAL_SLOT_P): New.
4193 (update_aliases): Add PC argument.
4194 (pushdecl_function_level): New function.
4196 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4197 MODIFY_EXPR, and SAVE_EXPR.
4198 (java_gimplify_modify_expr): New function.
4200 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4201 (expand_iinc): Pass PC to update_aliases().
4202 (STORE_INTERNAL): Likewise.
4203 (process_jvm_instruction): Likewise.
4205 * decl.c (base_decl_map): New variable.
4206 (uniq): New variable.
4207 (update_aliases): Rewrite with more thorough checking.
4208 (debug_variable_p): New function.
4209 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4210 (check_local_named_variable): Delete whole function.
4211 (initialize_local_variable): New function.
4212 (check_local_unnamed_variable): Add checks and comments.
4213 (find_local_variable): Rewrite.
4214 (java_replace_reference): New function.
4215 (function_binding_level): New variable.
4216 (pushdecl_function_level): New function.
4217 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4218 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4219 (start_java_method): Reset uniq. Create base_decl_map. Set
4220 function_binding_level.
4221 (end_java_method): Null unused fields to save memory.
4223 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4225 * class.c (add_interface_do): Remove.
4226 (set_super_info, interface_of_p, maybe_add_interface,
4227 add_interface, make_class_data, layout_class,
4228 add_miranda_methods): Adjust BINFO accessors and addition.
4229 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4231 * jcf-write.c (generate_classfile): Likewise.
4232 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4233 check_circular_reference, java_complete_class,
4234 check_abstract_method_definitions,
4235 java_check_abstract_method_definitions,
4236 check_interface_throws_clauses, java_check_abstract_methods,
4237 lookup_java_interface_method2,
4238 find_applicable_accessible_methods_list): Adjust BINFO accessors
4240 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4242 2004-07-18 Roger Sayle <roger@eyesopen.com>
4244 * builtins.c (max_builtin, min_builtin,
4245 java_build_function_call_expr): Replace calls to build with buildN.
4246 * class.c (build_class_ref, build_static_field_ref,
4247 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4248 * constants.c (build_ref_from_constant_pool): Likewise.
4249 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4250 add_stmt_to_compound): Likewise.
4251 * except.c (build_exception_object_ref, expand_end_java_handler):
4253 * java-gimplify.c (java_gimplify_case_expr,
4254 java_gimplify_default_expr, java_gimplify_block,
4255 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4256 * jcf-write.c (generate_bytecode_insns): Likewise.
4257 * typeck.c (convert_ieee_real_to_integer): Likewise.
4259 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4261 * java-tree.h (builtin_function): Declare.
4263 2004-07-16 Steven Bosscher <stevenb@suse.de>
4265 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4266 abuse restore_line_number_status.
4268 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4271 * jcf-parse.c (java_emit_static_constructor): Specify default
4274 2004-07-13 Per Bothner <per@bothner.com>
4276 * java-tree.h (all_class_filename): Remove useless macro.
4277 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4278 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4279 * parse.y (java_parser_context_restore_global): Replace
4280 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4281 * jcf-parse.c (read_class, java_parse_file): Likewise.
4283 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4286 gjavah.c (print_field_info): Emit constant only if field is static.
4288 2004-07-11 Roger Sayle <roger@eyesopen.com>
4290 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4291 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4292 build_java_ret, build_java_throw_out_of_bounds_exception,
4293 build_java_array_length_access, java_check_reference,
4294 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4295 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4296 expand_java_arrayload, build_java_monitor, expand_java_return,
4297 expand_load_internal, expand_java_NEW, build_get_class,
4298 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4299 build_java_soft_divmod, build_java_binop, build_field_ref,
4300 expand_compare, expand_java_goto, expand_java_switch,
4301 expand_java_add_case, build_class_init, build_known_method_ref,
4302 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4303 expand_invoke, build_jni_stub, expand_java_field_op,
4304 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4305 force_evaluation_order, emit_init_test_initialization): Convert
4306 calls to "build" into calls to the prefered "buildN" functions.
4308 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4310 * java-tree.h (set_block): Remove.
4311 * lang.c (java_clear_binding_stack): New.
4312 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4313 * decl.c (struct binding_level): Remove this_block.
4314 (clear_binding_level): Likewise.
4315 (poplevel): Don't handle this_block.
4316 (set_block): Remove.
4318 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4320 * class.c (common_enclosing_context_p): Remove statement with no
4323 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4326 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4327 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4328 (craft_constructor): Inherit access flags for implicit constructor
4329 from the enclosing class.
4330 (create_class): Fix comment typo.
4331 (resolve_qualified_expression_name): Pass type of qualifier to
4332 not_accessible_p, not the type in which target field was found.
4333 (not_accessible_p): Handle inner classes. Expand protected
4334 qualifier-subtype check to enclosing instances, but don't apply this
4335 check to static members. Allow protected access to inner classes
4336 of a subtype. Allow private access within common enclosing context.
4337 (build_super_invocation): Get WFL line number info from current
4339 (build_incomplete_class_ref): Update for new create_anonymous_class
4341 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4342 common_enclosing_instance_p.
4343 * class.c (common_enclosing_context_p): New. Determine if types
4344 share a common enclosing context, even across static contexts.
4345 (common_enclosing_instance_p): Renamed from
4346 common_enclosing_context_p. Determines if types share a common
4347 non-static enclosing instance.
4348 * java-tree.h (common_enclosing_instance_p): Declare.
4349 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4350 for inner class constructors.
4351 (generate_classfile): Use get_method_access_flags.
4353 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4355 * class.c (interface_of_p): Check for null TYPE_BINFO.
4357 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4359 * class.c (make_class): Do not create binfo here.
4360 (set_super_info): Create it here.
4361 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4363 2004-07-08 Richard Henderson <rth@redhat.com>
4365 * expr.c (case_identity, get_primitive_array_vtable,
4366 java_expand_expr, emit_init_test_initialization): Remove.
4367 * java-tree.h (java_expand_expr): Remove.
4368 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4370 2004-07-07 Per Bothner <per@bothner.com>
4372 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4373 get internal error due to mismatched types.
4375 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4377 * gcj.texi (Linking): New node. Document -lgij usage.
4379 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4381 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4382 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4383 * java/class.c (set_super_info, class_depth, interface_of_p,
4384 maybe_add_interface, add_interface, make_class_data,
4385 layout_class, add_miranda_methods): Adjust BINFO macros.
4386 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4387 * jcf-write.c (generate_classfile): Likewise.
4388 * parse.y (patch_anonymous_class,
4389 check_inner_circular_reference, check_circular_reference,
4390 java_complete_class, check_abstract_method_definitions,
4391 java_check_abstract_method_definitions,
4392 check_interface_throws_clauses, java_check_abstract_methods,
4393 lookup_java_interface_method2,
4394 find_applicable_accessible_methods_list): Likewise.
4395 * typeck.c (find_method_in_interface): Likewise.
4396 * verify.c (merge_types): Likewise.
4398 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4400 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4401 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4403 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4405 * class.c (make_class): Use make_tree_binfo.
4406 (set_super_info, add_interface_do): Likewise.
4407 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4409 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4411 * verify.c: Correct array element access formatting thinko.
4413 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4415 * verify.c: Insert a short blurb at the start referring to the JVMS.
4416 (merge_type_state): Remove redundant nested if statement.
4417 (verify_jvm_instructions): Ensure current_subr is initialised to
4419 Minor formatting fixes all over the place.
4421 2004-07-02 Richard Henderson <rth@redhat.com>
4423 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4425 2004-07-01 Richard Henderson <rth@redhat.com>
4427 * class.c (registerClass_libfunc): Remove.
4428 (init_class_processing): Don't set it.
4429 (emit_register_classes): Take list_p parameter. Fill it in
4430 with _Jv_RegisterClass calls.
4431 * decl.c (java_init_decl_processing): Don't call
4432 init_resource_processing.
4433 * jcf-parse.c (java_emit_static_constructor): New.
4434 (java_parse_file): Call it.
4435 * resource.c (registerResource_libfunc): Remove.
4436 (init_resource_processing): Remove.
4437 (write_resource_constructor): Take list_p parameter. Fill it in
4438 with _Jv_RegisterResource calls.
4439 * java-tree.h: Update prototypes.
4441 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4444 * class.c (layout_class_method): Do not override package-private
4445 method if its in a different package.
4446 (split_qualified_name): Move here from parse.y. Rename from
4447 breakdown_qualified. Add comment.
4448 (in_same_package): Move here from parse.y. Add comment.
4449 * java-tree.h (break_down_qualified, in_same_package): Declare.
4450 (in_same_package): Likewise.
4451 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4454 2004-06-29 Andrew Haley <aph@redhat.com>
4456 * except.c (expand_start_java_handler): Push a new binding level.
4457 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4458 register_exception_range() to register where we'll do it.
4459 (expand_end_java_handler): Remove old bogus code. Replace with
4460 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4461 the top of the expression we're curently building.
4462 (maybe_end_try): Delete.
4463 * decl.c (binding_level.exception_range): New field.
4464 (clear_binding_level): Add field exception_range. Reformat.
4465 (poplevel): Call expand_end_java_handler().
4466 (poplevel): Call java_add_stmt only if functionbody is false.
4467 (maybe_poplevels): Don't call maybe_end_try() from here.
4468 (end_java_method): Clear no longer used trees in function decl.
4469 (register_exception_range): New function.
4470 * java-tree.h (register_exception_range, struct eh_range): Declare.
4472 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4474 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4476 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4479 * expr.c (class_has_finalize_method): Fix method name indentation.
4480 (expand_java_call): Remove K&R style parameter declaration.
4481 (expand_invoke): Fix statement indentation.
4482 (expand_java_field_op): Likewise.
4483 * parse-scan.y: Fix typo.
4484 (reset_report): Fix method name indentation.
4485 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4487 * verify.c (verify_jvm_instructions): Document parameters, insert
4489 * lang.c (lang_init_source): Fix method name indentation.
4490 * class.c (common_enclosing_context_p): Likewise.
4491 (emit_symbol_table): Fix parameter list indentation.
4492 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4493 parameter declaration.
4494 * constants.c: Fix copyright notice indentation.
4495 * typeck.c (find_method_in_superclasses): Fix parameter list
4497 (find_method_in_interfaces): Likewise.
4498 * zextract.c (makelong): Fix method name indentation.
4500 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4503 * parse.y (create_interface): Set correct access modifiers for
4505 * jcf-write.c (get_classfile_modifiers): New function.
4506 (generate_classfile): Use get_classfile_modifiers, not
4509 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4511 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4512 dependency to current parser context, not NULL_TREE, for top-level
4514 (jdep_resolve_class): Enable member access check for all inner
4517 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4519 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4522 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4525 * expr.c (expand_java_field_op): Ensure that target class for static
4526 field access has been loaded.
4528 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4529 Ranjit Mathew <rmathew@hotmail.com>
4531 PR java/1207, java/16178
4532 * jcf-parse.c (load_class): Return immediately if passed a type decl
4533 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4534 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4535 before calling load_class.
4536 (qualify_and_find): Likewise.
4537 (find_in_imports_on_demand): Likewise.
4538 (find_applicable_accessible_methods_list): Likewise.
4540 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4542 * parse.y (java_layout_seen_class_methods): Don't call load_class
4543 on class defined by source parser.
4545 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4547 * parse.y (set_nested_class_simple_name_value): Removed.
4548 (java_complete_expand_class): Remove calls to
4549 set_nested_class_simple_name_value.
4551 2004-06-22 Andrew Haley <aph@redhat.com>
4552 Ranjit Mathew <rmathew@hotmail.com>
4554 Fixes PR java/16113.
4555 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4557 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4559 * parse.y (create_class): Correct diagnostic message about
4560 java.lang.Object extending anything else.
4562 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4564 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4565 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4566 * constants.c (build_ref_from_constant_pool): Likewise.
4567 * expr.c (build_java_array_length_access): Likewise.
4568 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4569 (invoke_build_dtable, build_invokevirtual): Likewise.
4570 (build_invokeinterface, java_expand_expr): Likewise.
4571 (emit_init_test_initialization): Likewise.
4572 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4573 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4575 2004-06-21 Andrew Haley <aph@redhat.com>
4577 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4580 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4582 * jcf.h (struct JCF): Change java_source, right_zip and finished
4584 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4585 byte_swap and use_fallback to unsigned int.
4586 * parse.h (struct _jdep): Change flag0 to unsigned int.
4588 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4591 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4592 before trying to lay out its methods.
4593 * jcf-parse.c (read_class): Track parsed files using canonical paths
4594 obtained via lrealpath from libiberty.
4595 (java_parse_file): Likewise.
4596 (parse_source_file_1): Rename formal parameter to reflect its
4597 modified purpose. Minor formatting fix.
4599 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4601 * class.c (emit_register_classes): Make the function uninlinable,
4602 do not set current_function_cannot_inline.
4603 * resource.c (write_resource_constructor): Do not reset
4604 flag_inline_functions around rest_of_compilation.
4606 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4609 * expr.c (java_truthvalue_conversion): Handle
4610 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4611 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4612 i.e. return the expression.
4614 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4616 * gjavah.c: Include version.h
4618 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4620 * jcf-write.c (generate_bytecode_conditional): Correct handling
4621 of unordered conditionals. Add comment.
4623 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4624 Per Bothner <per@bothner.com>
4626 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4627 local variable was initialised upon declaration.
4628 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4629 variable was final and initialised upon declaration.
4630 * check-init.c (check_final_reassigned): Give error only if a blank
4631 final is not definitely unassigned or if an initialised final is
4633 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4634 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4635 (check_init): Perform initialised-variable-removing-optimisation
4636 only on non-final local variables.
4638 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4640 * jcf-write.c (generate_bytecode_conditional): Handle binops
4641 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4643 (generate_bytecode_insns): Likewise.
4645 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4647 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4648 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4650 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4652 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4653 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4655 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4657 * decl.c (struct binding_level): Add GTY marker. Compile
4658 binding_depth unconditionally.
4659 (current_binding_level, free_binding_level, global_binding_level):
4661 (clear_binding_level): Unconditionally set binding_depth.
4662 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4664 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4666 * lex.c (java_new_lexer): Set 'encoding'.
4667 (java_read_char): Improve error message for unrecognized characters.
4668 * lex.h (struct java_lexer): New field 'encoding'.
4670 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4672 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4674 2004-05-21 Mark Wielaard <mark@klomp.org>
4676 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4679 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4681 * typeck.c: Remove non-printable character 160.
4683 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4685 * check-init.c: Correct minor typos.
4687 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4689 * Make-lang.in, expr.c, java-gimplify.c: Rename
4690 tree-simple.[ch] to tree-gimple.[ch].
4692 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4694 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4696 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4698 Merge from tree-ssa-20020619-branch. See
4699 ChangeLog.tree-ssa for details.
4701 * Make-lang.in, builtins.c, check-init.c, class.c,
4702 constants.c, decl.c, except.c, expr.c, java-except.h,
4703 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4704 lang.c, lang.opt, parse.y, resource.c: Merged.
4705 * java-gimplify.c: New file.
4707 2004-05-10 Andrew Haley <aph@redhat.com>
4709 * parse.y (create_class): Set TYPE_VFIELD.
4710 * decl.c (java_init_decl_processing): Likewise.
4712 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4713 * class.c (make_method_value): Replace DECL_VINDEX with call to
4715 (get_dispatch_vector): Likewise.
4716 (layout_class_method): Likewise.
4717 Replace set of DECL_VINDEX with call to set_method_index().
4718 (set_method_index): New function.
4719 (get_method_index): New function.
4720 * java-tree.h (set_method_index): New function decl.
4721 (get_method_index): New function decl.
4723 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4725 * parse.y (check_pkg_class_access): Add new argument
4726 and use it when cl is NULL to call lookup_cl on it.
4727 (parser_check_super_interface): Do not call lookup_cl.
4728 Pass this_decl to check_pkg_class_access and NULL
4729 instead of lookup_cl.
4730 (parser_check_super): Update for change in
4731 check_pkg_class_access.
4732 (do_resolve_class): Likewise.
4733 (process_imports): Likewise.
4734 (find_in_imports_on_demand): Likewise.
4735 (resolve_qualified_expression_name): Likewise.
4737 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4739 Fixes PR java/9685, PR java/15073
4740 * parse.y (accessibility_string): New method.
4741 (not_accessible_field_error): Use accessibility_string()
4742 instead of java_accstring_lookup().
4743 (resolve_qualified_expression_name): Check with
4744 check_pkg_class_access() before allowing access using
4747 Use check_pkg_class_access() instead of not_accessible_p()
4748 for unqualified types.
4749 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4750 REFERENCE for package-private access checking.
4751 (patch_method_invocation): Use accessibility_string() instead
4752 of java_accstring_lookup().
4754 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4757 * gjavah.c (struct method_name): Add member is_native.
4758 (overloaded_jni_method_exists_p): Match candidate method only if
4760 (print_method_info): Initialise is_native flag from the method's
4763 2004-04-30 Roger Sayle <roger@eyesopen.com>
4765 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4766 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4768 2004-04-22 Roger Sayle <roger@eyesopen.com>
4770 * resource.c (write_resource_constructor): Guard call to possibly
4771 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4773 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4775 * class.c (make_class_data): Add new field aux_info.
4776 * decl.c (java_init_decl_processing): Push type and decl for
4779 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4781 * expr.c (expand_java_NEW): Don't use size argument for
4782 _Jv_AllocObject calls.
4783 * parse.y (patch_invoke): Likewise.
4785 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4787 * expr.c (build_invokeinterface): Remove unused variables to
4790 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4792 * class.c (get_interface_method_index): New function. Return dispatch
4793 index for interface method.
4794 (make_method_value): For interface methods, set index field to
4795 iface dispatch index, not DECL_VINDEX.
4796 * expr.c (build_invokeinterface): Use get_interface_method_index.
4798 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4800 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4802 2004-03-31 Andrew Haley <aph@redhat.com>
4805 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4807 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4809 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4810 form of GTY markers.
4812 2004-03-25 Marcus Meissner <meissner@suse.de>
4815 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4817 2004-03-23 Tom Tromey <tromey@redhat.com>
4820 * jcf-write.c (make_class_file_name): Don't report if mkdir
4823 2004-03-23 Tom Tromey <tromey@redhat.com>
4825 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4827 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4829 * class.c, gjavah.c, lang.c: Fix comment typos.
4830 * gcj.texi: Fix typos.
4832 2004-03-19 Per Bothner <per@bothner.com>
4834 * gcj.texi (Code Generation): Document new flags and assert defaults.
4836 * class.c (assume_compiled_node_struct): Rename type to
4837 class_flag_node_struct, as it is now also used for enable_assertions.
4838 Rename assume_compiled_node typedef. Rename excludep field to value.
4839 (find_assume_compiled_node): Rename function to find_class_flag_node.
4840 Minor optimization - avoid needless strlen.
4841 (add_assume_compiled): Some tweaking and optimization.
4842 Rename and generalize to add_class_flag takem an extra parameter.
4843 (add_assume_compled): New just calls add_class_flag.
4844 (add_enable_assert, enable_assertions): New functions.
4845 (enable_assert_tree): New static.
4846 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4847 * lang.opt (fenable-assertions, fenable-assertions=,
4848 fdisable-assertions, fdisable-assertions=): New options.
4849 * lang.c (java_handle_option): Handle new options.
4850 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4851 class in an interface - create helper class nested in outer interface.
4852 (build_assertion): Short-circuit if enable_assertions is false.
4854 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4856 * java-tree.h: Changes throughout to add checking to macros
4857 and numerous whitespace changes.
4858 (VAR_OR_FIELD_CHECK): New macro.
4859 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4860 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4862 2004-03-16 Per Bothner <per@bothner.com>
4864 * jcf-jump.c (options): New --print-constants option.
4865 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4867 * jcf-dump.c (flag_print_constant_pool): Default to off.
4868 (print_constant_terse_with_index): New helper function.
4869 (various places): Check flag_print_constant_pool where missing.
4870 (main): If verbose set flag_print_constant_pool.
4871 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4873 2004-03-15 Andrew Haley <aph@redhat.com>
4876 * parse.y (java_complete_lhs): Check that final variable has an
4879 2004-03-12 Andrew Haley <aph@redhat.com>
4882 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4885 2004-02-29 Roger Sayle <roger@eyesopen.com>
4887 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4890 2004-02-27 Per Bothner <per@bothner.com>
4892 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4893 suggestion: Use build_incomplete_class_ref.
4894 This fixes PR java/13508, java/11714.
4896 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4898 * java/parse.h: Update copyright.
4900 2004-02-26 Andrew Haley <aph@redhat.com>
4903 * parse.y (check_interface_throws_clauses): Check for
4904 !METHOD_INVISIBLE (iface_method).
4905 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4906 well as CLASS_ABSTRACT.
4908 2004-02-25 Per Bothner <per@bothner.com>
4910 * parse.y (build_assertion): If we're in an inner class, create the
4911 class$ helper routine in the outer class.
4913 2004-02-19 Richard Henderson <rth@redhat.com>
4915 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4917 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4919 * Make-lang.in (java.install-man): Add extra dependencies.
4921 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4923 * Make-lang.in: Install man pages under the same names
4924 (possibly transformed) as the program they document.
4926 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4928 * gjavah.c: Include "intl.h".
4929 (error): New function.
4930 (main): Call gcc_init_libintl.
4931 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4932 print_stub_or_jni, process_file, main): Use error rather than
4934 (print_method_info, usage, help, version, main): Mark strings for
4935 translation with _. Avoid splitting up sentences. Send
4936 information messages to stdout.
4937 * jcf-dump.c: Include "intl.h".
4938 (main): Call gcc_init_libintl.
4939 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4940 Mark error, usage and version messages for translation with _.
4941 Avoid splitting up sentences.
4942 * jv-scan.c: Include "intl.h".
4943 (fatal_error, warning): Change parameter s to msgid. Translate
4945 (main): Call gcc_init_libintl.
4946 (usage, help, version): Mark error, usage and version messages for
4947 translation with _. Avoid splitting up sentences.
4948 * jvgenmain.c: Include "intl.h".
4949 (main): Call gcc_init_libintl.
4950 (usage, main): Mark error messages for translation with _.
4951 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4952 JVGENMAIN_OBJS): Add intl.o.
4953 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4954 java/jvgenmain.o): Update dependencies.
4956 2004-02-08 Per Bothner <per@bothner.com>
4958 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4959 class don't use not_accessible_field_error, which can get confused.
4961 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4963 Make-lang.in (po-generated): Delete.
4965 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4967 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
4969 * decl.c: Include target.h.
4970 (start_java_method): Replace PROMOTE_PROTOTYPES with
4971 targetm.calls.promote_prototypes.
4972 * expr.c: Include target.h.
4973 (pop_arguments): Replace PROMOTE_PROTOTYPES with
4974 targetm.calls.promote_prototypes.
4975 * parse.y: Include target.h.
4976 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
4977 with targetm.calls.promote_prototypes.
4979 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4981 * typeck.c: Update copyright.
4983 2004-02-02 Tom Tromey <tromey@redhat.com>
4985 * decl.c (java_init_decl_processing): Remove duplicate
4988 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4990 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
4992 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
4994 * expr.c (build_field_ref): Move variable
4997 2004-01-28 Andrew Haley <aph@redhat.com>
4999 * expr.c (build_field_ref): Widen field offset.
5001 2004-01-27 Andrew Haley <aph@redhat.com>
5004 * parse.y (check_interface_throws_clauses): Make sure class_decl
5007 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5010 * parse.y (patch_assignment): Don't modify lhs_type for
5011 reference assignments.
5013 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5015 * Make-lang.in: Replace $(docdir) with doc.
5016 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5017 (java.install-man): Revamp rule.
5019 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5021 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5022 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5023 instead of deferred backquote.
5025 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5027 * typeck.c (find_method_in_interfaces): Move variable
5030 2004-01-16 Andrew Haley <aph@redhat.com>
5033 * typeck.c (shallow_find_method): New.
5034 (find_method_in_superclasses): New.
5035 (find_method_in_interfaces): New.
5036 (lookup_do): Rewrite.
5037 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5039 * jcf-parse.c (read_class): Save and restore output_class.
5040 * decl.c (java_expand_body): Set output_class from fndecl.
5042 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5044 * class.c (gen_indirect_dispatch_tables): Fix string length
5047 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5049 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5050 (java.srcextra): Copy above back to source directory if requested.
5051 (po-generated): Delete reference to $(parsedir).
5052 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5055 2004-01-14 Jan Hubicka <jh@suse.cz>
5057 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5060 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5062 * java-tree.h (java_expand_expr): Change prototype.
5063 * expr.c (java_expand_expr): Add alt_rtl parameter.
5065 2004-01-09 Andrew Haley <aph@redhat.com>
5068 * parse.y (java_fix_constructors): Set output_class.
5069 (java_reorder_fields): Likewise.
5070 (java_layout_classes): Likewise.
5071 (java_expand_classes): Generate indirect dispatch tables.
5072 (java_expand_classes): Set output_class.
5073 (java_finish_classes): Likewise.
5074 * lang.c (java_init): Turn on always_initialize_class_p if we're
5075 using indirect dis[atch.
5076 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5077 (java_get_callee_fndecl): Use class local atable.
5079 (always_initialize_class_p): Decl moved to java-tree.h.
5080 (HANDLE_CLASS_INFO): Set output_class.
5081 (read_class): Likewise.
5082 (parse_class_file): Call gen_indirect_dispatch_tables.
5083 (parse_zip_file_entries): Set output_class.
5084 (java_parse_file): Set output_class. Don't emit symbol tables.
5085 * java-tree.h (output_class): New.
5086 Remove global declarations for otable, atable, and ctable.
5087 (always_initialize_class_p): moved here from decl.c.
5089 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5090 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5091 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5092 (struct lang_type): Add otable_methods, otable_decl,
5093 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5094 ctable_decl, catch_classes, type_to_runtime_map.
5095 * expr.c (build_field_ref): Make otable, atable, and ctable class
5096 local rather than global.
5097 (build_known_method_ref): Likewise.
5098 (build_invokeinterface): Likewise.
5099 (java_expand_expr): Pass runtime type (rather than actual type) to
5101 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5102 this class. Look up each class in that map to delete duplicates.
5103 (expand_end_java_handler): Pass runtime type (rather than actual
5104 type) to expand_start_catch.
5105 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5107 (java_init_decl_processing): Rearrange things. Remove global
5108 declarations of otable, atable, and ctable.
5109 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5110 (java_expand_body): Set output_class.
5111 * constants.c (build_constant_data_ref): Use output_class, not
5113 (alloc_name_constant): Likewise.
5114 * class.c (gen_indirect_dispatch_tables): New.
5115 (build_class_ref): Generate hard reference to superclass, even if
5116 using indirect dispatch.
5117 (build_static_field_ref): Use class local atable.
5118 (make_class_data): Generate hard reference to superclass, even if
5119 using indirect dispatch.
5120 Generate symbolic references to interfaces when using indirect
5122 (make_class_data): Emit otable, atable, and ctable.
5123 Make otable, atable, and ctable class local rather than global.
5124 (emit_catch_table): Make otable, atable, and ctable class local
5127 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5129 * parse.y (catch_clause_parameter): Fix typo.
5132 * parse.y: (catch_clause_parameter): Return early if $3, aka
5133 formal_parameter, is null.
5135 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5137 * class.c: Remove uses of "register" specifier in
5138 declarations of arguments and local variables.
5141 * gjavah.c: Likewise.
5142 * jcf-dump.c: Likewise.
5143 * jcf-io.c: Likewise.
5144 * jcf-parse.c: Likewise.
5145 * jcf-write.c: Likewise.
5146 * keyword.h: Likewise.
5147 * parse.y: Likewise.
5148 * typeck.c: Likewise.
5149 * verify.c: Likewise.
5151 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5153 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5154 (java.install_common, java.install-man): Adjust for above.
5155 (java.uninstall): Likewise.
5157 2003-12-03 Michael Koch <konqueror@gmx.de>
5159 * class.c (make_class_data):
5160 Push field value to 'hack_signers' instead of 'signers'.
5161 * decl.c (java_init_decl_processing):
5162 Push field 'hack_signers' instead of 'signers'.
5164 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5166 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5169 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5172 * parse.y (qualify_ambiguous_name): Remove lots of broken
5173 field access processing - there's no need to do that here,
5174 because we have resolve_field_access. Remove
5175 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5176 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5179 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5182 * parse.y (java_complete_lhs): Save location prior to patching
5185 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5188 * resource.c (write_resource_constructor): Append
5189 "_resource" to constructor identifier name.
5191 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5194 * constants.c (cpool_for_class): New function.
5195 (outgoing_cpool): Remove global variable.
5196 (alloc_name_constant): Use cpool_for_class.
5197 (build_constants_constructor): Likewise.
5198 * decl.c (java_expand_body): Set current_class.
5199 * java-tree.h (outgoing_cpool) Remove declaration.
5200 (init_outgoing_cpool): Likewise.
5201 * jcf-parse.c (init_outgoing_cpool): Remove function.
5202 (parse_class_file): Don't call init_outgoing_cpool.
5203 * parse.y (java_complete_expand_methods): Don't call
5204 init_outgoing_cpool. Don't save outgoing_cpool.
5205 (java_expand_classes): Don't restore outgoing_cpool.
5206 (java_finish_classes): Likewise.
5208 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5210 * Make-lang.in: (java.install-common) Add
5211 symlink for $(target_noncanonical)-gcjh for
5214 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5216 * Make-lang.in (java.extraclean): Delete.
5218 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5220 * Make-lang.in (check-java): Add.
5222 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5225 * except.c (prepare_eh_table_type): Allocate variable-sized
5226 buffer `buf' with alloca.
5228 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5232 decl.c (java_init_decl_processing): Don't initialize
5233 class_not_found_type_node, no_class_def_found_type_node.
5235 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5236 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5237 (class_not_found_type_node, no_class_def_found_type_node):
5240 parse.y (build_dot_class_method_invocation): Add this_class
5241 argument. Qualify method invocations to a different class.
5242 (create_new_parser_context): Initialize saved_data_ctx to 0.
5243 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5244 (build_dot_class_method): Don't load classes. Register
5246 (build_incomplete_class_ref): Special cases for interfaces
5247 and inner classes. Move build_dot_class_method call to here...
5248 (patch_incomplete_class_ref): ...from here. Pass current_class
5249 to build_dot_class_method_invocation.
5250 (build_assertion): Pass class_type to
5251 build_dot_class_method_invocation.
5252 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5254 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5257 * java-tree.h (BLOCK_EMPTY_P): Define.
5258 * parse.y (java_complete_lhs): Check for empty blocks
5259 in TRY_FINALLY_EXPR case.
5261 2003-11-17 Andrew Haley <aph@redhat.com>
5263 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5264 (struct lang_decl_var:freed): New variable.
5265 * decl.c (poplevel): Mark local vars that have gone out of scope.
5266 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5269 2003-11-16 Jason Merrill <jason@redhat.com>
5271 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5272 and TAGS files that include them for each front end.
5274 2003-11-15 Tom Tromey <tromey@redhat.com>
5276 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5278 2003-11-12 Jason Merrill <jason@redhat.com>
5280 PR optimization/12547
5281 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5282 BLOCK_EXPR_BODY directly.
5284 2003-11-12 Andrew Haley <aph@redhat.com>
5287 * parse.y (fold_constant_for_init): Check that we really do have a
5291 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5292 init_test_decls being inlined.
5295 * parse.y (do_resolve_class): Check return value from
5296 breakdown_qualified().
5298 2003-11-11 Tom Tromey <tromey@redhat.com>
5301 * parse.y (merge_string_cste): Handle case where we have a
5302 pointer that happens to be zero, not null_pointer_node.
5304 2003-11-10 Tom Tromey <tromey@redhat.com>
5306 * jcf-parse.c (classify_zip_file): Correctly compare
5307 filename_length against length of manifest file's name.
5309 2003-11-08 Tom Tromey <tromey@redhat.com>
5312 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5314 2003-11-06 Andrew Haley <aph@redhat.com>
5316 * expr.c (java_stack_swap): Make sure destination stack slots are
5317 of the correct type.
5319 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5321 * Make-lang.in (dvi): Move targets to $(docobjdir).
5322 (gcj.dvi): Simplify rule and adjust target.
5323 (gcj.info): Simplify rule.
5324 (gcj.pod): New intermediate rule.
5325 (gcjh.pod): Likewise.
5326 (jv-scan.pod): Likewise.
5327 (jcf-dump.pod): Likewise.
5328 (gij.pod): Likewise.
5329 (jv-convert.pod): Likewise.
5330 (rmic.pod): Likewise.
5331 (rmiregistry.pod): Likewise.
5334 (jv-scan.1): Delete.
5335 (jcf-dump.1): Delete.
5337 (jv-convert.1): Delete.
5339 (rmiregistry.1): Delete.
5341 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5343 Fixes PR java/12866.
5344 * parse.y (resolve_qualified_expression_name): Move test
5345 for outer field access methods from here...
5346 (check_thrown_exceptions) ...to here.
5348 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5350 * .cvsignore: Delete.
5352 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5354 * verify.c (verify_jvm_instructions): Don't warn about legal
5355 eh binding regions generated for example by jdk 1.4.1.
5357 2003-10-24 David S. Miller <davem@redhat.com>
5359 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5361 2003-10-22 Andrew Haley <aph@redhat.com>
5363 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5364 (java_get_callee_fndecl): New.
5366 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5368 * java-tree.h (ctable_decl): New.
5369 (catch_classes): New.
5370 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5372 * decl.c (java_init_decl_processing): Add catch_class_type.
5374 Add catch_classes field.
5376 * class.c (build_indirect_class_ref): Break out from
5378 (make_field_value): Check flag_indirect_dispatch.
5379 (make_class_data): Ditto.
5380 Tidy uses of PUSH_FIELD_VALUE.
5381 Add field catch_classes.
5382 (make_catch_class_record): New.
5384 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5386 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5388 * jcf-write.c: Follow spelling conventions.
5389 * parse.y: Likewise.
5391 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5393 * ChangeLog: Fix typos.
5394 * expr.c: Fix comment typos.
5395 * jcf-write.c: Likewise.
5398 * mangle.c: Likewise.
5399 * parse-scan.y: Likewise.
5400 * parse.y: Likewise.
5402 2003-10-22 Tom Tromey <tromey@redhat.com>
5404 * expr.c (expand_byte_code): Only warn about dead bytecode when
5405 extra_warnings is set.
5407 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5409 Fix for PR java/12586.
5410 * mangle.c (find_compression_record_match): Don't iterate through
5411 package namespace elements unless they all match compression_table
5414 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5416 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5417 (generate-manpages): Likewise.
5418 (java.maintainer-clean): Likewise.
5419 (gcj.info): Likewise.
5422 (jv-scan.1): Likewise.
5423 (jcf-dump.1): Likewise.
5425 (jv-convert.1): Likewise.
5427 (rmiregistry.1): Likewise.
5428 (java.install-man): Likewise.
5429 (parse-scan.o): Move and define complete compile line.
5430 (parse.o): Likewise.
5431 (jcf-tree-inline.o): Move.
5433 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5435 * Make-lang.in (info): Update dependencies.
5436 (java.install-info): Remove.
5437 ($(srcdir)/java/gcj.info): Replace with ...
5438 ($(docobjdir)/gcj.info): ... this.
5440 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5442 * Make-lang.in: Replace uses of $(target_alias) with
5443 $(target_noncanonical).
5445 2003-10-09 Tom Tromey <tromey@redhat.com>
5447 * decl.c (java_init_decl_processing): Declare signers field.
5448 * class.c (make_class_data): Set signers field.
5450 2003-10-09 Jason Merrill <jason@redhat.com>
5452 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5453 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5456 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5458 * Make-lang.in (java.info): Replace with ...
5460 (java.dvi): Replace with ...
5462 (java.generated-manpages): Replace with ...
5464 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5466 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5468 2003-10-01 Andrew Haley <aph@redhat.com>
5470 * jcf-parse.c (java_parse_file): Write otable and atable.
5471 * java-tree.h (atable_methods): New.
5473 (atable_syms_decl): New.
5474 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5475 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5476 (symbol_*type): Rename method_symbol* to symbol*type.
5477 (emit_offset_symbol_table): Delete.
5478 (emit_symbol_table): New.
5479 (get_symbol_table_index): New.
5481 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5482 (build_known_method_ref): Likewise.
5483 (get_symbol_table_index): Rename from get_offset_table_index.
5484 Parameterize to allow re-use by differing types of symbol table.
5485 (build_invokevirtual): Pass table to get_offset_table_index.
5486 * decl.c (java_init_decl_processing): Push types and decls for
5487 atable and atable_syyms.
5488 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5489 (make_class_data): Add new fields atable and atable_syms.
5490 (emit_symbol_table): Rename from emit_offset_symbol_table.
5491 Parameterize to allow re-use by different types of symbol table.
5492 (build_symbol_entry): Renamed from build_method_symbols_entry.
5494 2003-09-30 Roger Sayle <roger@eyesopen.com>
5496 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5497 semantics for SAVE_EXPR, by caching the result in a temporary.
5499 2003-09-28 Richard Henderson <rth@redhat.com>
5501 * check-init.c (check_init): Save and restore input_location
5502 instead of file and line separately.
5503 * decl.c (java_expand_body): Likewise.
5504 * jcf-write.c (generate_bytecode_insns): Likewise.
5505 * parse.y (safe_layout_class): Likewise.
5506 * jcf-parse.c (read_class, parse_class_file): Likewise.
5507 (java_parse_file): Use %H for warning locator.
5509 2003-09-28 Roger Sayle <roger@eyesopen.com>
5511 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5512 with void-type branches instead of using a COMPOUND_EXPR.
5514 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5516 * decl.c (java_optimize_inline, dump_function): Remove.
5517 * java-tree.h (java_optimize_inline): Remove declaration.
5518 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5519 * parse.y (source_end_java_method, java_expand_classes):
5520 Likewise. Remove dead code.
5522 2003-09-27 Roger Sayle <roger@eyesopen.com>
5524 * lang.c (java_init_options): Set flag_evaluation_order.
5525 * expr.c (force_evaluation_order): Don't attempt to force
5526 evaluation order of binary operations using save_expr.
5527 * parse.y (java_complete_lhs): No longer need to call
5528 force_evaluation_order when constructing binary operators.
5530 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5531 Bryce McKinlay <bryce@mckinlay.net.nz>
5534 * parse.y (not_accessible_field_error): New function.
5535 (resolve_expression_name): Check field access permissions.
5536 (resolve_qualified_expression_name): Use
5537 not_accessible_field_error.
5538 (resolve_qualified_expression_name): Likewise.
5540 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5542 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5544 2003-09-23 Roger Sayle <roger@eyesopen.com>
5546 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5547 with equal operands without side-effects.
5549 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5551 * decl.c (java_init_decl_processing): Don't emit otable decls
5552 if flag_indirect_dispatch is not set.
5554 2003-09-21 Richard Henderson <rth@redhat.com>
5556 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5559 2003-09-21 Richard Henderson <rth@redhat.com>
5561 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5562 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5564 2003-09-20 Richard Henderson <rth@redhat.com>
5566 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5568 2003-09-18 Roger Sayle <roger@eyesopen.com>
5570 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5571 * check-init.c (check_init): Likewise.
5573 2003-09-18 Roger Sayle <roger@eyesopen.com>
5575 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5577 2003-09-16 Andrew Haley <aph@redhat.com>
5579 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5581 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5584 * mangle.c (find_compression_record_match): Skip
5585 over a "6JArray" (the array template mangled string)
5587 (mangle_array_type): Correct minor typo.
5588 (atms): Move definition to the beginning.
5590 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5592 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5593 out. Fix for PR java/12254.
5595 2003-09-11 Richard Henderson <rth@redhat.com>
5597 * parse.y (source_end_java_method): Update for new
5598 cgraph_finalize_function argument.
5600 2003-09-09 Richard Henderson <rth@redhat.com>
5602 * parse.y (source_end_java_method): Update call to
5603 cgraph_finalize_function.
5605 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5607 * decl.c (java_expand_body): New function.
5608 * expr.c (build_class_init): Set DECL_IGNORED_P.
5609 * java-tree.h (start_complete_expand_method,
5610 java_expand_body): Declare.
5611 * jcf-parse.c (cgraph.h): Include.
5612 (java_parse_file): Handle flag_unit_at_a_time.
5613 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5614 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5615 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5616 (java_start_inlining): New function.
5617 * parse.h (java_finish_classes): Declare.
5618 * parse.y: Include cgraph.h.
5619 (block): Don't special-case empty block production.
5620 (craft_constructor): Set DECL_INLINE.
5621 (source_end_java_method): Handle flag_unit_at_a_time.
5622 Replace inline code with call to java_expand_body.
5623 (start_complete_expand_method): Remove static modifier.
5624 (java_expand_method_bodies): Patch function tree for
5625 class initialization and/or synchronization as needed.
5626 Don't begin RTL expansion yet.
5627 (java_expand_classes): Check flag_unit_at_a_time before
5628 calling finish_class.
5629 (java_finish_classes): New function.
5630 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5631 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5632 (emit_test_initialization): Set DECL_IGNORED_P.
5634 2003-09-03 Roger Sayle <roger@eyesopen.com>
5636 * builtins.c (enum builtin_type): Delete unused enumeration.
5637 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5639 2003-08-28 Tom Tromey <tromey@redhat.com>
5641 * gcj.texi (Extensions): Document gcjlib URLs.
5643 2003-08-20 Tom Tromey <tromey@redhat.com>
5645 * gcj.texi (Extensions): Added xref.
5646 (libgcj Runtime Properties): Document
5647 gnu.gcj.runtime.VMClassLoader.library_control.
5649 2003-08-20 Andrew Haley <aph@redhat.com>
5651 * except.c (prepare_eh_table_type): Use new encoding for exception
5652 handlers when using -fno-assume-compiled.
5654 2003-08-13 Tom Tromey <tromey@redhat.com>
5656 * gcj.texi (Invoking gij): Document -X and -?.
5658 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5660 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5661 GCJH_OBJS, JCFDUMP_OBJS
5662 * win32-host.c: Removed the unnecessary and broken dependency
5665 2003-08-11 Tom Tromey <tromey@redhat.com>
5667 * parse.y (java_check_regular_methods): Typo fixes. Call
5668 check_interface_throws_clauses. Use
5669 check_concrete_throws_clauses.
5670 (check_interface_throws_clauses): New function.
5671 (check_concrete_throws_clauses): New function.
5672 (hack_is_accessible_p): New function.
5673 (find_most_specific_methods_list): Added FIXME.
5674 * typeck.c (lookup_do): Use `flags' argument to decide what to
5676 (lookup_argument_method_generic): New function.
5677 (lookup_argument_method2): Removed.
5678 * jcf.h (ACC_INVISIBLE): New define.
5679 * jcf-write.c (generate_classfile): Skip invisible methods.
5680 * class.c (add_miranda_methods): New function.
5681 (layout_class_methods): Use it.
5682 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5683 * java-tree.h (METHOD_INVISIBLE): New define.
5684 (lang_decl_func) [invisible]: New field.
5685 (lookup_argument_method_generic): Declare.
5686 (SEARCH_INTERFACE): New define.
5687 (SEARCH_SUPER): Likewise.
5688 (SEARCH_ONLY_INTERFACE): Likewise.
5689 (SEARCH_VISIBLE): Likewise.
5690 (lookup_argument_method2): Removed declaration.
5692 2003-08-05 Tom Tromey <tromey@redhat.com>
5694 Fix for PR java/11600:
5695 * parse.y (java_complete_lhs): See whether we're calling a method
5697 (check_thrown_exceptions): Added `is_array_call' argument;
5698 fixed `clone' checking; updated all callers.
5700 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5702 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5704 2003-08-03 Tom Tromey <tromey@redhat.com>
5706 * java-tree.h (METHOD_TRANSIENT): Removed.
5707 * decl.c (pushdecl): Removed some dead code.
5708 * class.c (get_access_flags_from_decl): Can't have transient
5710 (add_method_1): Can't have a transient method.
5712 2003-07-28 Andreas Jaeger <aj@suse.de>
5714 * jvspec.c: Convert to ISO C90 prototypes.
5716 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5718 * decl.c (force_poplevels): Fix warning call.
5720 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5722 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5723 (expand_java_field_op): Likewise.
5724 * class.c (layout_class_method): Likewise
5725 (emit_register_classes): Likewise.
5726 * decl.c (pushdecl): Likewise.
5727 (poplevel): Likewise.
5728 (force_poplevels): Likewise.
5729 (give_name_to_locals): Likewise.
5730 * check-init.c (check_for_initialization): Likewise.
5732 2003-07-24 Jason Merrill <jason@redhat.com>
5734 * java-tree.h: Move boolean_type_node et al to the back end.
5736 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5738 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5741 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5743 * lang.opt: Don't show -MD_ and -MDD_.
5745 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5747 * lang-options.h: Remove.
5748 * lang.opt: Add help text.
5750 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5752 * expr.c: Remove the last argument to expand_assignment().
5754 2003-07-09 Jan Hubicka <jh@suse.cz>
5756 * java-tree.h (DECL_NUM_STMTS): Rename to...
5757 (DECL_ESTIMATED_INSNS): ... this.
5758 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5759 New static functions.
5760 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5761 * parser.y (add_stmt_to_compound): Do not account statements.
5763 2003-07-08 Mark Wielaard <mark@klomp.org>
5765 * gcj.texi: CNI now expands to Compiled Native Interface.
5767 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5769 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5771 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5773 * expr.c (expand_byte_code): Adjist emit_line_note call.
5775 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5777 * lang.c (java_handle_option): Don't handle filenames.
5779 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5781 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5784 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5785 * jcf.h: Delete COMPARE_FILENAMES definition.
5787 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5789 * lang.c (java_init_options): Update prototype.
5791 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5793 * decl.c (poplevel): Adjust define_label call.
5795 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5797 * gjavah.c (flag_jni): Make non-static.
5798 * parse-scan.y (ctxp): Make non-static.
5800 * class.c (build_method_symbols_entry)
5801 * expr.c (get_offset_table_index)
5802 * jcf-parse.c (jcf_parse):
5803 Mark the definition static, matching the forward declaration.
5805 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5807 * lang.c (java_handle_option): Don't check for missing arguments.
5809 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5811 * class.c (push_class): Use a location_t to save place.
5812 (emit_register_classes): Set input_location. Adjust
5813 expand_function_end call.
5814 * resource.c (write_resource_constructor): Likewise.
5815 * decl.c (end_java_method): Adjust expand_function_end call.
5816 * parse.y (source_end_java_method): Likewise.
5818 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5820 * lang.c (java_handle_option): Likewise.
5822 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5824 * lang.c (java_handle_option): Special-casing of optional
5825 joined arguments no longer needed.
5826 * lang.opt: Update switches that take optional argument.
5828 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5830 * lang.opt: Declare Java.
5831 * lang.c (java_init_options): Update.
5833 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5835 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5837 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5839 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5840 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5841 * lang.opt: -MD and -MMD have an underscore.
5843 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5845 * class.c (emit_register_classes): Adjust init_function_start
5847 * decl.c (complete_start_java_method): Likewise.
5848 * resource.c (write_resource_constructor): Likewise.
5850 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5852 * Make-lang.in: Update to use options.c and options.h.
5853 * lang.c: Include options.h not j-options.h.
5854 (java_handle_option): Abort on unrecognized option.
5855 (java_init_options): Request Java switches.
5857 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5859 * Make-lang.in: Handle mostlyclean.
5861 2003-06-11 Tom Tromey <tromey@redhat.com>
5863 * lang.c (java_handle_option): Update dependency_tracking for
5866 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5869 2003-06-10 Andrew Haley <aph@redhat.com>
5871 * resource.c (write_resource_constructor): Use expand_expr to
5872 generate the address of the label attached to a resource.
5873 * Make-lang.in (java/resource.o): Add expr.h
5875 2003-06-10 Andrew Haley <aph@redhat.com>
5877 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5878 (java_decl_ok_for_sibcall): New.
5880 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5882 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5883 (java/j-options.c, java/j-options.h): New.
5884 * java-tree.h (resource_name, compile_resource_file,
5885 compile_resource_data): Constify.
5886 * jcf-write.c (jcf_write_base_directory): Similarly.
5887 * jcf.h (jcf_write_base_directory): Similarly.
5888 * lang.c: Include j-options.h.
5889 (cl_options_count, cl_options, string_option, java_decode_option,
5890 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5891 process_option_with_no): Remove.
5892 (resource_name): Constify.
5893 (LANG_HOOKS_HANDLE_OPTION): Override.
5894 (java_handle_option): New.
5895 (java_init): Don't call jcf_path_init.
5896 (java_init_options): Call jcf_path_init.
5898 * resource.c (compile_resource_data, compile_resource_file): Constify.
5900 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5902 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5903 (struct lang_decl_func): Add last_line field.
5904 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5905 DECL_SOURCE_LINE_LAST): Remove.
5906 * parse.y (missing_return_error, finish_method_declaration,
5907 lookup_cl, start_artificial_method_body, source_end_java_method,
5908 start_complete_expand_method): Adjust.
5910 2003-06-08 Tom Tromey <tromey@redhat.com>
5912 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5913 fno-assume-compiled.
5915 2003-06-08 Roger Sayle <roger@eyesopen.com>
5917 * builtins.c (define_builtin_type, builtin_types): Delete.
5918 (define_builtin): Rewritten to take just the built-in code,
5919 the function's name, type and fallback library function name.
5920 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5921 (initialize_builtins): Overhaul to define the GCC builtins
5922 used by gcj manually, providing the Java run-time's
5923 implementations as the fallback library function.
5925 2003-06-08 Anthony Green <green@redhat.com>
5927 * parse.y (patch_cast): Fix conversions from floating-point to
5930 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5932 * Make-lang.in: Update.
5933 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5935 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5937 * lang.c (java_init_options): Update.
5939 2003-06-05 Jan Hubicka <jh@suse.cz>
5941 * Make-lang.in: Add support for stageprofile and stagefeedback
5943 2003-05-31 Roger Sayle <roger@eyesopen.com>
5945 * lang.c (java_init_options): Prescribe wrap-around two's
5946 complement arithmetic overflow by setting flag_wrapv.
5948 2003-05-29 Roger Sayle <roger@eyesopen.com>
5950 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5951 (builtin_record): Add an additional builtin_code field to
5952 record which GCC built-in corresponds to the Java function.
5953 (java_builtins): Add new entries for atan, atan2, exp, log,
5955 (max_builtin, min_builtin, abs_builtin): Perform constant
5956 folding on the resulting tree.
5957 (java_build_function_call_expr): Likewise, perform constant
5958 folding on the resulting tree.
5959 (initialize_builtins): The NULL creators are now allowed in
5960 the java_builtins table, which is now terminated by an entry
5961 with builtin_code == END_BUILTINS.
5962 (check_for_builtin): Likewise. If the matching creator is
5963 NULL, construct the call using java_build_function_call_expr
5964 directly with the decl for the corresponding builtin_code.
5966 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
5968 * win32-host.c: Normalize copyright boilerplate.
5970 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5972 * parse.y (print_int_node): Use string concatentation on
5973 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
5974 function calls into one.
5976 2003-05-13 Zack Weinberg <zack@codesourcery.com>
5978 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
5979 fatal_io_error with calls to fatal_error; add ": %m" to the end of
5980 all the affected error messages.
5982 2003-05-13 Richard Henderson <rth@redhat.com>
5984 * class.c (layout_class_method): Set DECL_EXTERNAL.
5985 * decl.c (java_mark_decl_local, java_mark_class_local): New.
5986 * java-tree.h (java_mark_class_local): Declare.
5987 * jcf-parse.c (parse_class_file): Use it.
5988 * parse.y (java_expand_classes): Likewise.
5990 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
5992 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
5993 * lex.h: #include input.h.
5994 * jv-scan.c (input_filename): Remove.
5996 2003-05-02 Tom Tromey <tromey@redhat.com>
5999 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6000 (handle_inner_classes): New function.
6002 2003-05-01 Tom Tromey <tromey@redhat.com>
6005 * parse.y (finish_for_loop): Do nothing if update expression is a
6006 EXPR_WFL_NODE wrapping nothing.
6007 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6009 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6011 * lex.h (input_lineno): Remove declaration.
6012 * parse-scan.y: #include input.h.
6013 (input_filename): Remove declaration.
6014 (input_location): Add definition.
6015 (input_line): Remove definition.
6017 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6019 * lex.h (lineno): Rename to ...
6020 (input_line): ... here
6021 * parse-scan.y (lineno): Rename to ...
6022 (input_line): ... here.
6023 (reset_report): Rename lineno to input_line.
6024 * check-init.c (check_init): Likewise.
6025 * class.c (push_class): Likewise.
6026 * decl.c (complete_start_java_method, end_java_method): Likewise.
6027 * expr.c (expand_byte_code): Likewise.
6028 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6029 * jcf-write.c (generate_bytecode_insns): Likewise.
6030 * lex.c (java_init_lex, java_allocate_new_line,
6031 do_java_lex): Likewise.
6032 * parse.h (YYNOT_TWICE): Likewise.
6033 * parse.y (empty_statement, expression_statement,
6034 java_pop_parser_context, java_parser_context_save_global,
6035 yyerror, register_fields, method_header, safe_layout_class,
6036 find_in_imports_on_demand, create_artificial_method,
6037 source_end_java_method, start_complete_expand_method,
6038 build_thisn_assign, java_complete_lhs,
6039 maybe_absorb_scoping_block): Likewise.
6041 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6043 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6044 '/' when computing java source filename
6046 2003-04-13 Tom Tromey <tromey@redhat.com>
6048 * gjavah.c (print_c_decl): Indentation fix.
6050 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6052 * class.c (make_field_value, make_method_value, get_dispatch_table)
6053 (make_class_data, emit_offset_symbol_table)
6054 * constants.c (build_constants_constructor)
6055 * java-tree.h (START_RECORD_CONSTRUCTOR)
6056 * parse.y (maybe_build_array_element_wfl):
6057 Use build_constructor.
6059 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6062 * parse.y (string_convert_int_cst): Always use at least one digit
6063 in string conversion. Remove ASCII dependence.
6064 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6066 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6068 * Make-lang.in: added win32-host.c
6069 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6070 resolves to open() on non-Win32 platforms and
6071 Win32-specific jcf_open_exact_case() on Win32
6072 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6073 when trying .java and .class files
6074 * win32-host.c: added to repository. Defines
6075 Win32-specific jcf_open_exact_case()
6077 2003-04-10 Andrew Haley <aph@redhat.com>
6079 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6080 (maybe_free_localvar): Renamed from localvar_free.
6081 Add new arg, really.
6082 (generate_bytecode_insns): Set new variable, jsrs.
6083 Only free local vars if no jsr insns have been emittted.
6084 Call maybe_free_localvar, not localvar_free.
6086 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6088 * gcj.texi: Remove @ at start of file.
6090 2003-03-25 Tom Tromey <tromey@redhat.com>
6092 * parse.y (create_interface): Call CHECK_DEPRECATED.
6094 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6096 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6098 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6100 * javaop.h (jfloat, jdouble): Make them structures mirroring
6101 the bit fields of IEEE float and double respectively.
6102 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6103 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6104 (union Word, union DWord): Delete.
6105 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6107 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6108 D_NAN_MASK): Delete.
6109 (jni_print_float, jni_print_double): New. Generate
6110 hexadecimal floating constants.
6111 (print_field_info): Use jni_print_float/double.
6113 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6114 finite floating point numbers for output; special case
6117 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6119 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6120 Replace 0 and 1 with true and false in return statements.
6122 2003-03-19 Tom Tromey <tromey@redhat.com>
6124 * lex.c (do_java_lex): Renamed from java_lex.
6125 (java_lex): New function.
6128 2003-03-13 Tom Tromey <tromey@redhat.com>
6130 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6133 2003-03-04 Andrew Haley <aph@redhat.com>
6135 * gjavah.c (is_first_data_member): New global variable.
6136 (print_c_decl): If it's the first data member, align it as the
6138 (process_file): Set is_first_data_member.
6140 2003-03-11 Tom Tromey <tromey@redhat.com>
6142 * parse.y (resolve_field_access): Initialize class if field is
6143 found in another static field.
6144 * expr.c (build_class_init): Don't optimize out initialization of
6145 implemented interface.
6147 2003-03-11 Andrew Haley <aph@redhat.com>
6149 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6152 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6154 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6155 and DIR_SEPARATOR_2 for a target.
6156 Correct minor typos.
6158 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6159 and DIR_SEPARATOR_2 for a target into account.
6161 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6163 * lang.c (java_init): Update prototype, move code to java_post_options.
6164 (java_post_options): Similarly.
6166 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6168 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6169 compare file name components depending on the case-sensitivity
6170 or otherwise of the host file system.
6172 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6173 "strcmp" to compare file name components.
6174 Use IS_DIR_SEPARATOR instead of comparing directly against
6176 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6177 comparing directly against DIR_SEPARATOR.
6179 2003-03-04 Tom Tromey <tromey@redhat.com>
6181 * Make-lang.in (java.tags): New target.
6183 2003-03-01 Roger Sayle <roger@eyesopen.com>
6185 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6186 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6188 2003-03-01 Tom Tromey <tromey@redhat.com>
6190 * parse.y (jdep_resolve_class): Only check deprecation if we found
6193 2003-02-28 Tom Tromey <tromey@redhat.com>
6196 * class.c (maybe_layout_super_class): Always pass a WFL to
6198 * parse.y (do_resolve_class): Updated comment to explain
6201 2003-02-26 Tom Tromey <tromey@redhat.com>
6203 * jcf-write.c (generate_classfile): Check whether class is
6204 deprecated before writing attribute count.
6206 2003-02-25 Roger Sayle <roger@eyesopen.com>
6208 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6209 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6211 2003-02-23 Tom Tromey <tromey@redhat.com>
6213 * lang-options.h: Added -Wdeprecated.
6214 * gcj.texi (Warnings): Document -Wdeprecated.
6215 * java-tree.h (flag_deprecated): Declare.
6216 * lang.c (lang_W_options): Added deprecated.
6217 (flag_deprecated): New global.
6218 * chartables.h: Rebuilt.
6219 * gen-table.pl (process_one): Look at whitespace.
6220 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6221 * parse.h (CLEAR_DEPRECATED): New macro.
6222 (CHECK_DEPRECATED_NO_RESET): New macro.
6223 * jcf-parse.c (handle_deprecated): New function.
6224 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6225 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6226 * parse.y (resolve_type_during_patch): Check deprecation.
6227 (jdep_resolve_class): Likewise.
6228 (process_imports): Likewise.
6229 (resolve_expression_name): Likewise.
6230 (check_deprecation): Strip arrays from decl. Check
6232 (patch_method_invocation): Also check the particular constructor
6234 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6235 * jcf-write.c (append_deprecated_attribute): New function.
6236 (generate_classfile): Generate deprecated attribute when
6238 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6239 (java_lex) [case '*']: Simplify logic.
6240 (java_start_char_p): Use LETTER_MASK.
6241 (java_part_char_p): Likewise.
6242 (java_space_char_p): New function.
6244 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6246 Change base class access representation.
6247 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6248 (add_interface_do): Likewise.
6250 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6252 * decl.c (java_init_decl_processing): Change
6253 soft_lookupjnimethod_node to reflect the change in
6254 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6255 * expr.c (build_jni_stub): Calculate and pass the size
6256 on the stack of the arguments to a JNI function. Use
6257 new target macro MODIFY_JNI_METHOD_CALL to allow a
6258 target to modify the call to a JNI method.
6260 2003-02-08 Roger Sayle <roger@eyesopen.com>
6262 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6263 instead of basename to avoid compiler warnings on Tru64.
6265 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6267 * gcj.texi: Update to GFDL 1.2.
6269 2003-01-31 Andrew Haley <aph@redhat.com>
6271 * parse.y (java_expand_classes): Scan the whole class list looking
6272 for access methods that haven't yet been expanded.
6274 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6278 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6279 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6280 * jcf-parse.c: Likewise.
6282 2003-01-31 Mark Wielaard <mark@klomp.org>
6284 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6286 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6288 * class.c (make_class): Use BINFO_ELTS.
6289 (set_super_info): Likewse.
6290 (add_interface_do): Likewise.
6292 2003-01-30 Tom Tromey <tromey@redhat.com>
6294 * jcf-parse.c (read_class): Update identifier's class value if it
6295 changed during parsing.
6297 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6299 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6300 Propagate change to all other rules as required.
6301 (java/parse-scan.o): Add explicit dependency on
6302 $(parsedir)/java/parse-scan.c .
6304 2003-01-29 Tom Tromey <tromey@redhat.com>
6306 * parse.y (patch_assignment): Only transform the rhs of an
6307 assignment when compiling to native.
6309 2003-01-28 Tom Tromey <tromey@redhat.com>
6311 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6313 2003-01-28 Tom Tromey <tromey@redhat.com>
6315 * lex.c (java_lex): Don't include UEOF as part of token.
6316 (java_read_unicode): Error if \u sequence prematurely terminated.
6318 2003-01-27 Tom Tromey <tromey@redhat.com>
6320 * parse.y (java_check_regular_methods): Check for construct after
6321 checking types in throws clause.
6323 2003-01-24 Tom Tromey <tromey@redhat.com>
6325 * class.c (build_static_field_ref): Only a String or numeric field
6326 can fold to a constant.
6328 2003-01-23 Tom Tromey <tromey@redhat.com>
6330 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6331 file name in resource buffer.
6333 2003-01-23 Tom Tromey <tromey@redhat.com>
6335 * expr.c (build_known_method_ref): Use method's context to find
6338 2003-01-23 Tom Tromey <tromey@redhat.com>
6340 * constants.c (set_constant_entry): Allocated cleared memory.
6342 2003-01-22 Tom Tromey <tromey@redhat.com>
6344 * java-tree.h: Don't use PARAMS.
6345 * resource.c: Add prototypes for all functions.
6346 (write_resource_constructor): Use `const char *' to avoid
6349 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6351 * jcf-parse.c (process_zip_dir): Remove unused variable.
6353 2003-01-22 Tom Tromey <tromey@redhat.com>
6355 * expr.c (build_invokeinterface): Abort if method's context is not
6358 2003-01-22 Tom Tromey <tromey@redhat.com>
6360 * gcj.texi (Input and output files): Mention non-class entries.
6361 * decl.c (java_init_decl_processing): Call
6362 init_resource_processing.
6363 * java-tree.h (compile_resource_data, write_resource_constructor,
6364 compile_resource_file, init_resource_processing): Declare.
6365 * config-lang.in (gtfiles): Added resource.c.
6366 * Make-lang.in (gt-java-resource.h): New target.
6367 (JAVA_OBJS): Added resource.o.
6368 (java/resource.o): New target.
6369 * resource.c: New file.
6370 * class.c (compile_resource_file): Moved to resource.c.
6371 (registerResource_libfunc): Likewise.
6372 (utf8_decl_list): Mark with GTY; now static.
6373 * jcf-parse.c (classify_zip_file): New function.
6374 (parse_zip_file_entries): Use it; compile .properties files.
6375 (process_zip_dir): Use classify_zip_file and compute_class_name.
6376 Don't write class name into zip directory.
6377 (java_parse_file): Call write_resource_constructor.
6378 (compute_class_name): New function.
6379 * jcf-io.c (read_zip_member): Reindented.
6381 2003-01-21 Tom Tromey <tromey@redhat.com>
6383 * class.c (supers_all_compiled): New function.
6384 (make_class_data): Use it.
6386 2003-01-21 Tom Tromey <tromey@redhat.com>
6388 * parse.y (method_header): Native method can't be strictfp.
6389 No method can be transient or volatile.
6391 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6393 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6395 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6397 * check-init.c: Fix comment typos.
6398 * class.c: Likewise.
6399 * constants.c: Likewise.
6401 * except.c: Likewise.
6403 * java-except.h: Likewise.
6404 * java-tree.h: Likewise.
6405 * javaop.h: Likewise.
6406 * jcf-dump.c: Likewise.
6407 * jcf-io.c: Likewise.
6408 * jcf-parse.c: Likewise.
6409 * jcf-write.c: Likewise.
6411 * mangle.c: Likewise.
6412 * typeck.c: Likewise.
6413 * verify.c: Likewise.
6415 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6417 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6418 * jcf-write.c: Include "tm_p.h".
6420 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6422 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6424 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6426 * builtins.c (java_build_function_call_expr): Renamed from
6427 build_function_call_expr. All callers changed.
6429 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6430 * jcf-parse.c: Include tm_p.h.
6432 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6435 2003-01-14 Tom Tromey <tromey@redhat.com>
6437 * class.c (make_class_data): Check that super is compiled before
6438 building class reference to it.
6440 2003-01-14 Andrew Haley <aph@redhat.com>
6442 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6443 varargs function -- correct.
6445 2003-01-14 Andrew Haley <aph@redhat.com>
6447 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6449 2003-01-14 Andrew Haley <aph@redhat.com>
6451 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6452 varargs function -- correct.
6454 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6455 temporary if the RHS is a reference.
6457 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6459 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6460 * keyword.h: Regenerated.
6462 * All Files: Convert to ISO C style function definitions.
6464 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6466 * parse.y (check_pkg_class_access): ANSIfy definition.
6468 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6470 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6473 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6475 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6477 Merge from pch-branch:
6479 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6481 * Make-lang.in (java/gjavah.o): Update dependencies.
6482 * gjavah.c: Include ggc.h.
6484 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6486 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6487 (JCFDUMP_OBJS): Add ggc-none.o.
6488 (java/jcf-dump.o): Depend on GGC_H.
6489 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6490 CPool substructures.
6491 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6492 * jcf-dump.c: Include ggc.h.
6494 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6496 * jcf.h (union cpool_entry): New.
6497 (struct CPool): Use gengtype to mark. Change field 'data' to be
6499 (struct JCF): Use gengtype to mark.
6500 (CPOOL_UINT): Update for new cpool_entry type.
6501 (CPOOL_USHORT1): Likewise.
6502 (CPOOL_USHORT2): Likewise.
6503 (CPOOL_FINISH): Use GC to free cpool subfields.
6504 * parse.h (struct parser_ctxt): Mark field current_jcf.
6505 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6506 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6507 (main_jcf): Use gengtype to mark.
6508 (ggc_mark_jcf): Delete.
6509 (get_constant): Update for new cpool_entry type.
6510 (give_name_to_class): Likewise.
6511 (get_class_constant): Likewise.
6512 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6513 (java_parse_file): Use GGC to allocate struct JCF.
6514 (init_jcf_parse): Don't call ggc_add_root.
6515 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6517 * java-tree.h (current_jcf): Use gengtype to mark.
6518 (CPOOL_UTF): Update for new cpool_entry type.
6519 (outgoing_cpool): Use gengtype to mark.
6520 (struct lang_type): GC struct JCF and struct CPool.
6521 * config-lang.in (gtfiles): Add jcf.h.
6522 * constants.c (find_tree_constant): New.
6523 (set_constant_entry): Allocate cpool subfields using GGC. Update
6524 for new cpool_entry type.
6525 (find_constant1): Update for new cpool_entry type.
6526 (find_constant2): Likewise.
6527 (find_utf8_constant): Use find_tree_constant.
6528 (find_class_or_string_constant): Remove unnecessary cast to jword.
6529 Update for new cpool_entry type.
6530 (count_constant_pool_bytes): Update for new cpool_entry type.
6531 (write_constant_pool): Likewise.
6532 (alloc_name_constant): Use find_tree_constant.
6533 (build_constants_constructor): Update for new cpool_entry type.
6535 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6537 * parse.y (mark_parser_ctxt): Delete.
6538 (goal): Don't use ggc_add_root.
6539 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6540 (java_pop_parser_context): Let GC free parser_ctxt.
6541 (java_parser_context_resume): Likewise.
6542 * parse.h (struct parser_ctxt): Use gengtype to mark.
6544 (ctxp_for_generation): Likewise.
6545 * lex.h (struct java_lc_s): Mark for gengtype.
6546 (java_lexer): Rearrange for gengtype.
6547 * config-lang.in (gtfiles): Add lex.h, parse.h.
6549 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6551 * All Files: Remove PARAMS macro.
6553 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6554 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6557 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6560 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6562 * Make-lang.in (java.install-common, java.uninstall,
6563 java.install-info, java.install-man): Prepend $(DESTDIR)
6564 to destination paths in all (un)installation commands.
6565 (java.install-common): Rewrite $(LN) command to support
6566 DESTDIR with "ln" as well as with "ln -s".
6568 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6570 * java-tree.h: Protect against multiple inclusion.
6572 2003-01-07 Tom Tromey <tromey@redhat.com>
6574 * class.c (add_assume_compiled): Don't adjust parent if we're
6575 already at the root of tree.
6577 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6579 * lang.c (dump_compound_expr): Prototype.
6581 2003-01-03 Tom Tromey <tromey@redhat.com>
6583 Fix for PR java/8712:
6584 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6585 when simply checking against `null'.
6587 2003-01-03 Tom Tromey <tromey@redhat.com>
6589 * gcj.texi (Standard Properties): Document http.proxyHost and
6592 * gcj.texi (GNU Classpath Properties): Document new properties.
6594 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6596 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6597 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6598 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6600 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6602 * Make-lang.in, boehm.c, buffer.c,
6603 buffer.h, builtins.c, class.c,
6604 config-lang.in, constants.c,
6605 convert.h, decl.c, except.c,
6606 expr.c, java-except.h,
6607 java-tree.h, javaop.def,
6608 jcf-parse.c, jcf-write.c,
6609 jv-scan.c, jvgenmain.c,
6610 jvspec.c, keyword.gperf,
6611 keyword.h, lang-options.h,
6612 lang-specs.h, lang.c, lex.c,
6613 lex.h, mangle.c, mangle_name.c,
6614 parse-scan.y, parse.h, parse.y,
6615 typeck.c, verify.c, xref.c,
6616 xref.h: Replace "GNU CC" with
6617 "GCC" in the copyright header.
6619 * check-init.c, gjavah.c, javaop.h,
6620 jcf-depend.c, jcf-dump.c, jcf-io.c,
6621 jcf-path.c, jcf-reader.c, jcf.h,
6622 zextract.c, zipfile.h: These files are
6623 "part of GCC". Also say "GCC" not "GNU CC".
6625 2002-12-30 DJ Delorie <dj@redhat.com>
6627 * Make-lang.in: Protect against texi2pod/pod2man failing.
6629 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6631 * gcj.texi: Use @copying.
6633 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6635 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6636 print_cxx_classname.
6637 (print_cxx_classname): Add add_scope parameter.
6638 (print_class_decls): Do not emit a semicolon after the extern
6640 (process_file): Adjust calls to print_cxx_classname.
6642 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6644 * gcj.texi: Include Cover Texts in man page.
6646 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6648 * class.c (build_static_field_ref): Check FIELD_FINAL.
6650 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6651 instead of current_constant_pool_data_ref.
6652 * java-tree.h (current_constant_pool_data_ref): Undefine.
6653 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6654 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6655 current_constant_pool_data_ref.
6657 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6658 not build_internal_class_name.
6660 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6661 Use it when class ref isn't certain to be compiled.
6663 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6665 * gcj.texi: Include gcc-common.texi.
6666 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6667 $(srcdir)/doc/include/gcc-common.texi.
6669 2002-12-22 Anthony Green <green@redhat.com>
6671 * gcj.texi (Limitations): Add note about org.xml.sax and
6674 2002-12-20 Tom Tromey <tromey@redhat.com>
6676 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6677 where minimum case value is Integer.MIN_VALUE.
6680 2002-12-18 Andrew Haley <aph@redhat.com>
6682 * parse.y (patch_invoke): Force evaluation order when `check' is
6683 set. For PR libgcj/8945.
6685 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6687 * gcj.texi: Change version number to 3.4.
6689 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6690 Andrew Haley <aph@redhat.com>
6692 * parse.y (source_end_java_method): Remove custom encoding of line
6693 numbers for a function decl before passing it to the back end.
6695 2002-12-03 Andrew Haley <aph@redhat.com>
6697 * class.c (make_class_data): New field, "chain".
6698 * decl.c (java_init_decl_processing): Likewise.
6700 2002-12-02 Tom Tromey <tromey@redhat.com>
6703 * parse.y (do_resolve_class): Handle qualified name via
6706 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6708 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6709 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6710 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6711 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6712 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6713 Include coretypes.h and tm.h.
6714 * Make-lang.in: Update dependencies.
6716 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6718 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6720 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6722 * jcf-reader.c: Don't expand JCF_readu4 inside the
6723 expansion of JCF_SKIP.
6725 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6727 * jcf-reader.c: Don't expand JCF_readu4 inside the
6728 expansion of JCF_SKIP.
6730 2002-11-22 Tom Tromey <tromey@redhat.com>
6732 * parse.y (patch_binop): Cast right hand side of shift expression
6733 to `int'. Fixes PR java/8676.
6735 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6736 Andrew Haley <aph@redhat.com>
6738 * gcc/java/jcf-write.c (write_classfile): Remove target
6739 class file, if it exists, before renaming the temporary
6742 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6744 * jvspec.c (lang_specific_spec_functions): New.
6746 2002-11-18 Tom Tromey <tromey@redhat.com>
6748 Fix for PR java/7912:
6749 * expr.c (can_widen_reference_to): Allow cast of array to
6750 Cloneable or Serializable.
6751 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6752 (java_io_serializable_identifier_node): Likewise.
6753 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6754 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6755 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6756 java_io_serializable.
6757 * decl.c (java_init_decl_processing): Initialize
6758 java_lang_cloneable_identifier_node and
6759 java_io_serializable_identifier_node.
6760 (java_lang_cloneable_identifier_node): New global.
6761 (java_io_serializable_identifier_node): Likewise.
6763 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6765 * buffer.c: Remove unnecessary casts.
6766 * check-init.c: Likewise.
6767 * class.c: Likewise.
6768 * constants.c: Likewise.
6770 * except.c: Likewise.
6771 * gjavah.c: Likewise.
6772 * jcf-io.c: Likewise.
6773 * jcf-parse.c: Likewise.
6774 * jcf-path.c: Likewise.
6775 * jvspec.c: Likewise.
6778 * verify.c: Likewise.
6780 2002-11-06 Tom Tromey <tromey@redhat.com>
6782 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6785 2002-11-05 Tom Tromey <tromey@redhat.com>
6787 Fix for PR java/6388.
6788 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6789 * java-tree.h (enum java_tree_index): New values
6790 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6791 (decimal_int_max, decimal_long_max): New defines.
6792 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6793 (error_if_numeric_overflow): Rewrote range checking.
6794 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6797 2002-11-02 Tom Tromey <tromey@redhat.com>
6799 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6801 * class.c (make_method_value): Put class name, not signature, into
6802 `throws' field. For PR java/8415.
6804 2002-10-24 Tom Tromey <tromey@redhat.com>
6806 * gcj.texi (Invoking gij): Document --showversion.
6807 (Standard Properties): java.library.path now set.
6809 2002-10-23 Tom Tromey <tromey@redhat.com>
6811 * gjavah.c (decode_signature_piece): In JNI mode, print
6812 `jobjectArray' when array depth is nonzero.
6815 2002-10-15 Andrew Haley <aph@redhat.com>
6817 * parse.y (patch_invoke): Call force_evaluation_order on a static
6819 (resolve_qualified_expression_name): Call force_evaluation_order
6820 on a arg list that is part of a Qualified Expression Name.
6822 * lang.c (dump_compound_expr): New.
6823 (java_dump_tree): New.
6825 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6827 * gcj.texi: Added item describing the GCJ runtime property
6830 2002-10-15 Richard Henderson <rth@redhat.com>
6832 * jcf-parse.c (get_constant): Fix type warning.
6834 2002-10-15 Andrew Haley <aph@redhat.com>
6836 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6837 (java_inlining_map_static_initializers): Declare.
6839 2002-10-14 Andrew Haley <aph@redhat.com>
6841 * tree-inline.c (remap_block): All local class initialization
6842 flags go in the outermost scope.
6843 (expand_call_inline): Call java_inlining_map_static_initializers.
6844 (expand_call_inline): Call java_inlining_merge_static_initializers.
6845 * java/lang.c (merge_init_test_initialization): New.
6846 (java_inlining_merge_static_initializers): New.
6847 (inline_init_test_initialization): New.
6848 (java_inlining_map_static_initializers): New.
6850 2002-10-11 Mark Wielaard <mark@klomp.org>
6852 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6854 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6856 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6858 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6860 * parse.y (merge_string_cste): Add parentheses around & within |.
6862 2002-10-08 Tom Tromey <tromey@redhat.com>
6864 * parse.y (variable_declarator_id): Simplify error path for
6865 array declarator error. For PR java/8003.
6867 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6869 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6872 2002-10-08 Andrew Haley <aph@redhat.com>
6874 * parse.y (attach_init_test_initialization_flags): Check for
6877 2002-10-07 Anthony Green <green@redhat.com>
6879 * parse.y (merge_string_cste): Fix bug in string concatenation.
6881 2002-10-03 Michael Koch <konqueror@gmx.de>
6883 * gcj.texi (Standard properties):
6884 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6886 2002-10-02 Roger Sayle <roger@eyesopen.com>
6888 PR optimization/6627
6889 * lang.c (java_init): If storing the vbit in function
6890 pointers, ensure that force_align_functions_log is atleast
6891 one to aid compatability with g++ vtables.
6893 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6895 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6896 foul of type-based aliasing.
6898 2002-09-30 Anthony Green <green@redhat.com>
6900 * gcj.texi (Invoking jv-scan): Fix texinfo.
6902 2002-09-28 Anthony Green <green@redhat.com>
6904 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6905 (Code Generation): Add -fno-assert documentation.
6906 * jv-scan.c (flag_assert): New global.
6907 (options): Add assert option.
6908 (help): Add --no-assert documentation.
6909 * parse-scan.y (flag_assert): New global.
6910 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6911 (flag_assert): New global.
6912 * java-tree.h (flag_assert): New global.
6913 * lex.c (java_lex): Obey flag_assert.
6914 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6917 2002-09-26 Andrew Haley <aph@redhat.com>
6919 * expr.c (build_java_array_length_access): Check for null pointer.
6920 * expr.c (expand_java_arrayload): Likewise.
6922 2002-09-21 Richard Henderson <rth@redhat.com>
6924 * jcf-parse.c (get_constant): Decode from IEEE no matter
6925 what the target format.
6927 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6929 * ChangeLog: Follow spelling conventions.
6930 * class.c: Likewise.
6933 * gjavah.c: Likewise.
6934 * java-tree.h: Likewise.
6935 * jcf-dump.c: Likewise.
6936 * jcf-parse.c: Likewise.
6937 * jvspec.c: Likewise.
6939 * mangle.c: Likewise.
6940 * parse.y: Likewise.
6942 2002-09-17 Tom Tromey <tromey@redhat.com>
6944 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6945 where \r appears at EOF. Fixes PR java/7950.
6947 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6949 * jvspec.c (lang_specific_driver): Remove unused variable.
6951 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6953 * java-tree.h (union lang_tree_node): Add chain_next option.
6955 2002-09-16 Richard Henderson <rth@redhat.com>
6957 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6958 use new real.h interface.
6959 * jcf-write.c (find_constant_index): Use new real.h interface.
6960 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6962 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6964 * lang.c: Follow spelling conventions.
6966 2002-09-11 Per Bothner <per@bothner.com>
6968 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
6969 constant to the type of the field.
6970 (java_complete_tree): Remove now-redundant code.
6972 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
6974 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
6977 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
6978 return label if a ret instruction for the jsr has been reached.
6980 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
6982 * parse.y (DIR_SEPARATOR): Don't define.
6983 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
6985 2002-08-28 Andrew Haley <aph@redhat.com>
6987 * verify.c (verify_jvm_instructions): Allow exception handler
6988 inside code that is being protected, but generate a warning.
6989 * except.c (link_handler): Initialize `expanded' in new eh_range.
6990 (binding_depth, is_class_level, current_pc): Declare extern.
6992 2002-09-01 Mark Wielaard <mark@klomp.org>
6994 * gcj.texi: Add chapter about system properties.
6997 2002-08-26 Tom Tromey <tromey@redhat.com>
6999 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7000 conversion if RHS_TYPE is byte, short, or char.
7002 2002-08-22 Tom Tromey <tromey@redhat.com>
7004 * gcj.texi (Invoking gij): Document -cp and -classpath.
7006 2002-08-21 Tom Tromey <tromey@redhat.com>
7008 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7009 $(prefix)/share. For PR libgcj/7633.
7011 For PR java/6005 and PR java/7611:
7012 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7013 (java_can_use_bit_fields_p): New function.
7015 2002-08-16 Tom Tromey <tromey@redhat.com>
7017 * gcj.texi (Class Initialization): Mention class initialization of
7020 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7022 * Make-lang.in (java-tree-inline.o): New.
7023 (JAVA_OBJS): Add java-tree-inline.o.
7024 * parse.y (source_end_java_method): Call java_optimize_inline.
7025 (java_expand_method_bodies): Save method's tree in
7027 (add_stmt_to_compound): Keep track of the number of statments.
7028 * lang.c (java_init): Enable flag_inline_trees.
7029 (java_post_options): If flag_inline_functions is on, enable
7030 flag_inline_trees instread.
7031 (decl_constant_value): New.
7032 (java_tree_inlining_walk_subtrees): New.
7033 * java-tree.h (DECL_NUM_STMTS): New macro.
7034 (java_optimize_inline): Declare.
7035 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7036 Handle a LABEL_EXPR.
7037 * decl.c (build_result_decl): If we already have a DECL_RESULT
7039 (dump_function): New.
7040 (java_optimize_inline): New.
7041 (dump_function): New.
7043 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7046 * parse.y (build_assertion): Invert return from
7047 desiredAssertionStatus.
7049 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7051 * jcf-write.c (get_access_flags): Return correct access flags for
7052 private and protected inner classes.
7054 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7056 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7058 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7060 * mangle_name.c: Don't include obstack.h twice.
7061 * xref.c: Don't include obstack.h.
7063 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7065 * class.c: (permanent_obstack): Delete declaration.
7066 * constants.c: (permanent_obstack): Delete declaration.
7067 * except.c: (permanent_obstack): Delete declaration.
7068 * expr.c: (permanent_obstack): Delete declaration.
7069 * jcf-parse.c: (permanent_obstack): Delete declaration.
7070 (saveable_obstack): Delete declaration.
7071 * parse.h: (permanent_obstack): Delete declaration.
7072 * typeck.c: (permanent_obstack): Delete declaration.
7074 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7076 * gcj.texi (version-gcc): Increase to 3.3.
7078 2002-07-22 Tom Tromey <tromey@redhat.com>
7080 * lex.c (java_lex): Check for `e' or `E' after 0.
7082 2002-07-21 Richard Henderson <rth@redhat.com>
7084 * lang.c (java_unsafe_for_reeval): New.
7085 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7087 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7089 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7090 (jcf_path_init): Use GET_ENVIRONMENT.
7092 2002-07-10 Roger Sayle <roger@eyesopen.com>
7093 Zack Weinberg <zack@codesourcery.com>
7095 * builtins.c (initialize_builtins): Remove defines that
7096 handled C/C++ specific junk hereby removed from builtins.def.
7098 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7100 * lang.c (java_post_options): Update prototype.
7102 2002-07-05 Roger Sayle <roger@eyesopen.com>
7104 * builtins.c (initialize_builtins): Ignore the additional
7105 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7106 the builtins.def file.
7108 2002-07-01 Tom Tromey <tromey@redhat.com>
7111 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7114 2002-07-01 Roger Sayle <roger@eyesopen.com>
7116 * java/decl.c (builtin_function): Accept additional parameter.
7117 (java_init_decl_processing): Pass an additional NULL_TREE
7118 argument to builtin_function.
7120 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7122 * gcj.texi: Fixed gcj invocation example so that it compiles.
7124 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7126 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7127 * parse.y (mark_parser_ctxt): Likewise.
7128 (check_modifiers, declare_local_variables): Avoid incorrect
7129 hardcoded constant 10.
7131 * lex.c (java_read_char): Avoid "comparison is always true"
7134 2002-06-25 Andreas Schwab <schwab@suse.de>
7136 * expr.c (JSR): Avoid undefined operation on PC.
7138 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7140 * decl.c (clear_binding_level): Const-ify.
7142 2002-06-13 Akim Demaille <akim@epita.fr>
7144 * parse.y (class_declaration, interface_declaration): Make sure
7145 all their rules have an action, in order to avoid meaningless `$$
7146 = $1' and their type clashes.
7148 2002-06-11 Tom Tromey <tromey@redhat.com>
7150 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7151 * parse-scan.y (statement_without_trailing_substatement): Added
7153 (assert_statement): New rule.
7154 * java-tree.h (struct lang_type) [assertions]: New field.
7155 (TYPE_USES_ASSERTIONS): New macro.
7156 (CLASS_USES_ASSERTIONS): Likewise.
7157 (FIELD_SYNTHETIC): New define.
7158 * lex.c (java_lval;): Added ASSERT_TK.
7159 * parse.y (ASSERT_TK): Added.
7160 (statement_without_trailing_substatement): Added assert_statement.
7161 (assert_statement): New rule.
7162 (build_assertion): New function.
7163 (maybe_generate_pre_expand_clinit): Create and initialize
7164 $assertionsDisabled.
7165 (lookup_package_type): Removed decl.
7166 * keyword.h: Rebuilt.
7167 * keyword.gperf (assert): New token.
7169 2002-06-10 Akim Demaille <akim@epita.fr>
7171 * parse.y (interface_type_list, class_member_declaration)
7172 (unary_expression_not_plus_minus): Remove duplicate %type.
7175 2002-06-09 Tom Tromey <tromey@redhat.com>
7177 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7179 * parse.y (method_header): Give error message in all cases.
7182 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7184 Don't use RTL inlining. Fix for PR java/6820.
7185 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7186 (flag_really_inline): New.
7187 (java_decode_option): Set flag_really_inline if -finline-functions
7189 (java_post_options): New function. Turn off inlining unless
7190 flag_really_inline is set.
7192 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7194 * gjavah.c (throwable_p): Accept argument as either a classname or
7195 signature fragment. Create null-terminated classname string for super
7196 when calling itself recursively.
7197 (decode_signature_piece): Skip first character from class name
7198 signature when calling throwable_p.
7200 2002-06-08 H.J. Lu (hjl@gnu.org)
7202 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7204 2002-06-04 Tom Tromey <tromey@redhat.com>
7206 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7208 2002-06-04 Michael Koch <konqueror@gmx.de>
7210 * gcj.texi (Input Options): Fixed typo.
7212 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7214 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7215 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7216 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7217 and all now-pointless local variables. Rename other local
7218 variables to reflect their not being handles.
7220 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7221 #if JCF_USE_STDIO blocks.
7223 * parse.y: Add missing semicolon at end of rule.
7225 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7227 * check-init.c (attach_initialized_static_class): Delete, unused.
7228 * parse.y: Use htab_t instead of struct hashtable, update
7230 * java-tree.h: Include hashtab.h instead of hash.h.
7231 (struct lang_decl_func): Use htab_t, set up for gengtype.
7232 (struct init_test_hash_entry): Delete.
7233 (struct treetreehash_entry): New.
7234 (java_treetreehash_find): New
7235 (java_treetreehash_new): New prototype.
7236 (java_treetreehash_create): New prototype.
7237 (java_mark_tree): Delete prototype.
7238 (java_hash_hash_tree_node): Delete prototype.
7239 (java_hash_compare_tree_node): Delete prototype.
7240 (attach_initialized_static_class): Delete prototype.
7241 * expr.c (build_class_init): Update to use java_treetreehash
7243 (java_expand_expr): Update to use htab_t.
7244 (emit_init_test_initialization): Likewise.
7245 * decl.c (java_mark_tree): Delete.
7246 * class.c (init_test_hash_newfunc): Delete.
7247 (java_hash_hash_tree_node): Delete.
7248 (java_hash_compare_tree_node): Delete.
7249 (add_method_1): Update to use java_treetreehash functions.
7250 (JAVA_TREEHASHHASH_H): New macro.
7251 (java_treetreehash_hash): New function.
7252 (java_treetreehash_compare): New function.
7253 (java_treetreehash_find): New function.
7254 (java_treetreehash_new): New function.
7255 (java_treetreehash_create): New function.
7256 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7258 * Make-lang.in (java/parse.o): Depend on debug.h.
7259 * java-tree.h (struct lang_identifier): Use gengtype.
7260 (union lang_tree_node): New.
7261 (struct lang_decl_func): Use gengtype.
7262 (struct lang_decl_var): Likewise.
7263 (struct lang_decl): Likewise.
7264 * parse.y: Include debug.h.
7265 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7267 * lang.c (struct language_function): New dummy structure.
7269 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7270 descriminator for DECL_LANG_SPECIFIC.
7271 (struct lang_decl_func): Rename from struct lang_decl.
7272 (enum lang_decl_desc): New.
7273 (struct lang_decl): Make it a union. Update all the accessor macros.
7274 (struct lang_type): Use gengtype.
7275 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7276 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7277 are now the same size.
7278 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7279 use discriminator to mark DECL_LANG_SPECIFIC.
7281 * Make-lang.in (gt-java-builtins.h): New rule.
7282 (java/builtins.o): Add dependency on gt-<filename>.h.
7283 * builtins.c: Use gengtype for roots.
7284 (union string_or_tree): Use gengtype.
7285 (struct builtin_record): Use gengtype.
7286 * config-lang.in (gtfiles): Add builtins.c.
7288 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7289 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7290 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7291 gt-java-parse.h, gtype-java.h): Add rules to generate.
7292 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7293 (class.o): Add dependency on gt-*.h.
7294 (constants.o): Likewise.
7297 (jcf-parse.o): Likewise.
7298 (jcf-write.o): Likewise.
7300 * config-lang.in (gtfiles): New.
7301 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7302 * constants.c: Replace uses of ggc_add_* with GTY markers.
7304 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7305 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7306 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7307 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7309 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7311 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7312 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7314 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7315 Include gtype-java.h.
7317 2002-06-02 Tom Tromey <tromey@redhat.com>
7319 Fix for PR java/5913:
7320 * parse.y (patch_binop): Call patch_string on op1.
7322 2002-06-02 Tom Tromey <tromey@redhat.com>
7324 Fix for PR java/1343, PR java/6336:
7325 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7326 formatting. Changed return type.
7327 (anonymous_class_counter): Moved to top of file.
7328 (maybe_make_nested_class_name): Append number to class name for
7329 function-local classes.
7331 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7333 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7334 * Make-lang.in: Update dependency lists.
7336 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7338 * gjavah.c (throwable_p): Do not free the name of the class after
7339 passing it to find_class.
7340 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7341 * jcf-io.c (dirent.h): Include it.
7342 (fnmatch.h): Likewise.
7343 (compare_path): New function.
7344 (java_or_class_file): Likewise.
7345 (memoized_dirlist_entry): New type.
7346 (memoized_dirlist_lookup_eq): New function.
7347 (memoized_dirlists): New variable.
7348 (caching_stat): New function.
7349 (memoized_class_lookup_eq): New function.
7350 (memoized_class_lookups): Likewise.
7351 (find_class): Use memoized_class_lookups and caching_stat.
7352 * jcf.h (JCF_USE_SCANDIR): Define.
7353 * parse.y (java_expand_classes): Write the class files in reverse
7356 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7358 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7360 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7362 * jcf-write.c (write_classfile): Unlink the temporary file if it
7363 cannot be renamed. Use concat to build up the name of the
7366 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7368 * jcf-write.c (write_classfile): Write the file to a
7369 temporary file and then rename it.
7371 2002-05-07 Tom Tromey <tromey@redhat.com>
7373 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7375 Fix for PR java/1200:
7376 * gjavah.c (throwable_p): New function.
7377 (decode_signature_piece): Use it. A `WeakReference' isn't the
7380 (gcjh_streq): New function.
7382 2002-05-07 Andreas Jaeger <aj@suse.de>
7384 * parse.y (finish_for_loop): Fix if statement.
7386 2002-05-06 Tom Tromey <tromey@redhat.com>
7388 Fix for PR java/5941:
7389 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7390 loop update expression.
7391 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7392 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7394 2002-05-04 Mark Wielaard <mark@klomp.org>
7397 * parse.y (build_string_concatenation): Return just op1 only when op2
7398 is null and op1 is a STRING_CST, otherwise always construct a
7401 2002-04-27 Tom Tromey <tromey@redhat.com>
7404 * parse.y (string_convert_int_cst): New function.
7405 (merge_string_cste): Use it.
7407 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7409 * java-tree.h (java_parse_file): Update.
7410 (java_set_yydebug): Remove.
7411 * jcf-parse.c (yydebug): Remove.
7412 (java_set_yydebug): Die.
7413 (java_parse_file): Update.
7414 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7416 2002-04-24 Tom Tromey <tromey@redhat.com>
7419 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7420 EXPR_WFL_QUALIFICATION of qual_wfl.
7422 2002-04-23 Per Bothner <per@bothner.com>
7424 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7425 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7426 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7428 2002-04-23 Tom Tromey <tromey@redhat.com>
7431 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7432 recognize `-fcompile-resource='.
7433 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7436 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7438 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7439 paths. Fixes PR java/2791.
7441 2002-04-19 Andrew Haley <aph@redhat.com>
7443 * jcf-write.c (push_long_const): lo, hi: New variables.
7444 Use rshift_double to extract the high part of a 64-bit long.
7445 Use WORD_TO_INT to extract the low part.
7447 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7448 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7449 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7451 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7453 * typeck.c (incomplete_type_error): Remove.
7455 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7457 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7458 for hash synchronization.
7459 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7460 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7463 2002-04-16 Mark Wielaard <mark@klomp.org>
7465 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7468 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7470 Fix for PR java/6294:
7471 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7474 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7476 Fix for PR java/6085:
7477 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7478 to get enclosing "this" argument for inner-class constructor
7479 invocation. Pass correct arguments to build_access_to_thisn.
7481 2002-04-10 Andreas Jaeger <aj@suse.de>
7483 * gcj.texi (Input Options): Fix extdirs patch.
7485 2002-04-10 Anthony Green <green@redhat.com>
7487 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7489 2002-04-09 Anthony Green <green@redhat.com>
7491 * gcj.texi (Input Options): Add --extdirs documentation.
7492 * jcf-dump.c (OPT_extdirs): New macro.
7493 (options): Add extdirs option.
7494 (help): Describe --extdirs.
7495 (main): Handle OPT_extdirs.
7496 * gjavah.c (OPT_extdirs): New macro.
7497 (options): Add extdirs option.
7498 (help): Describe --extdirs.
7499 (main): Handle OPT_extdirs.
7500 * jcf-path.c (jcf_path_init): Add extdirs support.
7501 (jcf_path_extdirs_arg): New function.
7502 (extensions): New variable to hold extensions path entries.
7503 * jvspec.c: Remove -fextdirs= when compiling main().
7504 * lang.c (java_decode_option): Handle -fextdirs=.
7505 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7506 * Make-lang.in: Compile jcf-path with version info for use in
7507 identifying the appropriate libgcj.jar.
7509 2002-04-08 Tom Tromey <tromey@redhat.com>
7512 * .cvsignore: Added rmic.1 and rmiregistry.1.
7513 * gcj.texi (Top): Link to new nodes.
7514 (Invoking rmic): New node.
7515 (Invoking rmiregistry): Likewise.
7516 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7518 (java.maintainer-clean): Likewise.
7519 ($(srcdir)/java/rmic.1): New target.
7520 ($(srcdir)/java/rmiregistry.1): Likewise.
7521 (java.install-man): Handle rmic.1 and rmiregistry.1.
7523 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7525 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7526 Add note about handling uncaught exceptions. Add an exception handler
7529 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7531 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7532 after using it to patch CALL_EXPR.
7534 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7536 * gcj.texi (Invocation): Document CNI invocation API.
7538 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7540 * expr.c (truthvalue_conversion): Rename. Update.
7541 (expand_compare): Update.
7542 * java-tree.h (java_truthvalue_conversion): New.
7543 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7545 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7547 * java-tree.h (java_mark_addressable): New.
7548 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7549 * typeck.c (mark_addressable): Rename, update.
7551 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7553 * expr.c (build_java_binop): Update.
7554 * java-tree.h (java_signed_type, java_unsigned_type,
7555 java_signed_or_unsigned_type): Update.
7556 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7557 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7558 * parse.y (patch_binop): Update.
7559 * typeck.c (signed_or_unsigned_type, unsigned_type,
7560 signed_type): Update.
7562 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7564 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7565 (java_dummy_print): Remove.
7566 (lang_print_error): Rename. Exit early if inhibiting output.
7567 (inhibit_error_printing_function): New.
7568 (java_init): Don't set hook.
7569 (lang_init_source): Use new boolean.
7571 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7573 * parse.y (do_resolve_class): Fix infinite recursion.
7575 2002-03-29 Tom Tromey <tromey@redhat.com>
7577 * parse.y (check_inner_circular_reference): Ignore incomplete
7580 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7582 * Make-lang.in (builtins.o): Update.
7583 * boehm.c (get_boehm_type_descriptor): Update.
7584 * builtins.c: Include langhooks.h.
7585 * decl.c (java_init_decl_processing): Update.
7586 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7587 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7589 * typeck.c (type_for_mode, type_for_size): Update.
7591 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7593 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7595 2002-03-28 Tom Tromey <tromey@redhat.com>
7597 * except.c (expand_end_java_handler): If the handler type is NULL,
7598 use java.lang.Throwable. Fixes PR java/5986.
7600 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7602 Fix for PR java/4715:
7603 * jcf-parse.c (parse_source_file_3): New function.
7604 (read_class): Call it.
7605 (java_parse_file): Likewise.
7607 2002-03-28 Jan Hubicka <jh@suse.cz>
7609 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7611 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7613 * parse.y (resolve_package): Initialize "decl".
7614 (lookup_package_type): Remove unused function.
7616 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7618 Fix for PR java/5993:
7619 * parse.y (resolve_package): Return the decl if resolution was
7620 successful. Don't special case "java.lang" and "java.lang.reflect"
7621 packages. Set type_name to the merged identifier.
7622 (resolved_qualified_expression_name): Print error using "name" if
7623 resolve_package returns NULL_TREE.
7625 2002-03-27 Tom Tromey <tromey@redhat.com>
7627 * expr.c (expand_invoke): Don't generate null pointer check if
7628 we're calling <init>.
7630 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7632 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7634 * java-tree.h (java_lang_expand_expr): Similarly.
7635 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7636 (java_init): Don't set hook.
7638 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7640 Fix for PR java/5850:
7641 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7642 context if field was not found in the current scope.
7643 * expr.c (lookup_field): Don't look in enclosing contexts.
7645 2002-03-26 Tom Tromey <tromey@redhat.com>
7647 Fix for PR java/5942:
7648 * parse.y (init_src_parse): Added sanity check.
7649 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7652 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7654 * decl.c (lang_mark_tree): Rename java_mark_tree.
7655 * java-tree.h (java_mark_tree): New.
7656 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7658 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7660 * lex.c: Change java_perform_atof to take normal parameters
7661 instead of a pointer to a parameter block. Call it directly
7664 2002-03-22 Mark Wielaard <mark@klomp.org>
7666 Fix for PR java/5368:
7667 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7668 when printing error message.
7670 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7672 * decl.c (maybe_build_cleanup): Remove.
7674 2002-03-22 Tom Tromey <tromey@redhat.com>
7676 Andrew Haley <aph@cambridge.redhat.com>
7678 * expr.c (build_field_ref): Don't build a check if the field is a
7681 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7683 Fix for PR java/6026:
7684 * lex.c (java_lex): Fix parsing of consecutive floats.
7686 2002-03-21 Tom Tromey <tromey@redhat.com>
7688 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7691 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7693 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7694 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7696 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7698 * gcj.texi: @code{gcj} becomes @command{gcj}.
7699 @code{gcc} becomes @command{gcc}.
7700 GcjRaw changed to gnu.gcc.RawData.
7702 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7704 * decl.c (start_java_method): Use new hook.
7705 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7706 (java_init): Remove old hook.
7708 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7710 * builtins.c (define_builtin): Do nothing if `type' is null.
7713 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7715 * parse.y (parser_check_super_interface): Fix error message
7718 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7720 * jcf-parse.c (get_constant): Delete unused variables.
7722 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7724 * java-tree.h (java_parse_file): New.
7725 * jcf-parse.c (yyparse): Rename java_parse_file.
7726 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7728 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7730 * parse.y (craft_constructor): Return the constructor decl.
7731 (java_expand_classes): Update comments.
7732 (lookup_method_invoke): Call fix_constructors immediately for
7733 anonymous class. Fixes PR java/5935.
7735 2002-03-15 Anthony Green <green@redhat.com>
7737 * jcf-parse.c (yyparse): Don't emit class registration
7738 constructor when compiling resource files.
7740 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7742 * lang.c (java_tree_code_type, java_tree_code_length,
7743 tree_code_name): Delete.
7744 (tree_code_type, tree_code_length, tree_code_name): Define.
7745 (java_init): Don't try to copy into the various tree_code
7748 2002-03-12 Tom Tromey <tromey@redhat.com>
7750 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7751 UTF-8, not UCS-2. Fixes PR java/5923.
7753 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7754 a call_expr wrapped in a convert. Fixes PR java/5848.
7756 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7758 * jcf-write.c (write_classfile): Improve error strings.
7760 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7762 * lex.c: Adjust comments to GNU standards.
7764 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7766 Fix for PR java/5902:
7767 * lex.c (java_lex): Fix parsing of literals.
7769 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7771 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7772 to prevent it getting evaluated twice in the store checking case.
7773 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7776 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7778 * decl.c (java_init_decl_processing): Make sure class_type_node
7779 alignment is not less than 64 bits if hash synchronization is enabled.
7781 2002-03-08 Per Bothner <per@bothner.com>
7783 * parse.y (java_complete_lhs): Check if patch_assignment
7784 returned an error-mark.
7786 * parse.y (try_builtin_assignconv): Don't special-case zero.
7788 2002-03-08 Per Bothner <per@bothner.com>
7790 Fix for PR java/5812.
7791 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7792 here instead of in JSR macro. Likewise with load_type_state call.
7793 Do the latter on if the return_pc has been verified (the jsr returns).
7794 (JSR): Now just call build_java_jsr.
7796 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7798 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7799 (java.install-common): Link native driver to
7800 JAVA_TARGET_INSTALL_NAME.
7802 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7804 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7805 * builtins.c(sin_builtin): Likewise
7806 * builtins.c(sqrt_builtin): Likewise
7808 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7810 * java/expr.c, java/jcf-parse.c, java/lex.c:
7811 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7812 REAL_ARITHMETIC blocks unconditional. Delete some further
7813 #ifdef blocks predicated on REAL_ARITHMETIC.
7815 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7817 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7818 explicit sizeof/sizeof.
7819 * decl.c (java_init_decl_processing): Likewise.
7820 * jcf-parse.c (init_jcf_parse): Likewise.
7821 * parse.y (init_src_parse): Likewise.
7823 2002-03-02 Per Bothner <per@bothner.com>
7825 Make --CLASSPATH by a synonym for --classpath and -classpath.
7826 Implement --bootclasspath.
7827 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7828 (classpath_l): Remove.
7829 (jcf_path_CLASSPATH_arg): Remove.
7830 (jcf_path_bootclasspath_arg): New function.
7831 (jcf_path_seal): Simplify accordingly.
7833 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7834 (jcf_path_CLASSPATH): Remove declaration.
7835 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7836 (lang_specific_driver): Translate -bootclasspath.
7837 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7838 * lang.c (decode_lang_options): Do jcf_path_init first.
7839 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7840 * gjavah.c: Also handle --bootclasspath.
7841 Handle --CLASSPATH as a synonum for --classpath.
7842 * jcf-dump.c: Likewise.
7844 "." is not part of system path, but is the default for --classpath.
7845 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7846 (jcf_path_seal): Add "." if no CLASSPATH specified.
7848 * gcj.texi: Document changes.
7850 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7852 * expr.c (build_java_arraystore_check): Fix formatting.
7854 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7856 Fix for PR java/5758, java/5632:
7857 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7858 inner-class separator too.
7859 * parse.y (do_resolve_class): New local `decl_result.'
7860 Progressively build a name for what can have been loaded.
7862 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7864 * expr.c (java_array_data_offset): Removed function.
7865 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7866 (build_java_array_length_access): Obtain "length" value using a
7867 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7868 (build_java_arrayaccess): Correct comment. Access "data" using a
7869 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7870 (build_java_arraystore_check): New function.
7871 (expand_java_arraystore): Use build_java_arraystore_check.
7872 * parse.y (patch_assignment): Simplify code to insert a store check
7873 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7874 * check-init.c (check_init): Update to reflect that an array length
7875 access is now a COMPONENT_REF.
7876 * gcj.texi (Code Generation): Improve documentation of
7877 -fno-bounds-check. Add documentation for -fno-store-check.
7878 * java-tree.h (flag_store_check): Declare.
7879 (build_java_arraystore_check): Declare.
7880 * lang.c (flag_store_check): Initialize to 1.
7881 (lang_f_options): Add store-check option.
7882 * jvspec.c: Don't pass store-check option to jvgenmain.
7883 * lang-options.h: Add help string for -fno-store-check.
7885 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7887 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7888 * java-tree.h (java_dup_lang_specific_decl): New.
7889 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7891 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7893 * builtins.c, decl.c: Delete traditional-mode-related code
7894 copied from the C front end but not used, or used only to
7895 permit the compiler to link.
7897 2002-02-22 Tom Tromey <tromey@redhat.com>
7899 Fix for PR java/2369:
7900 * jvspec.c (verify_class_name): New function.
7901 (lang_specific_driver): Call it.
7902 (JAVA_START_CHAR_P): New macro.
7903 (JAVA_PART_CHAR_P): Likewise.
7905 2002-02-22 Per Bothner <per@bothner.com>
7907 * class.c: Change vtable to be more compatible with g++ v3 abi.
7908 (get_dispatch_table): Prepend offset-to-top (always 0) and
7909 type_info pointer (currently unimplemented hence NULL) to vtable.
7910 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7911 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7912 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7913 (build_dtable_decl): Add declarations for new fields.
7915 2002-02-20 Per Bothner <per@bothner.com>
7917 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7918 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7919 don't need to set it on the COMPOUND_EXPR - the caller does that.
7921 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7923 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7924 `--CLASSPATH' becomes `--classpath.'
7925 * gjavah.c: Likewise.
7926 * jcf-dump.c: Likewise.
7927 * lang-options.h: Likewise.
7929 * jcf-path.c: Updated comment.
7930 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7931 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7932 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7933 (jcf_path_CLASSPATH_arg): Ditto.
7934 (classpath_u): Updated leading comment.
7936 2002-02-20 Per Bothner <per@bothner.com>
7938 * builtins.c (check_for_builtin): New function.
7939 (build_call_or_builtin): Remove.
7940 * java-tree.h: Update accordingly.
7941 * expr.c (expand_invoke): Use build + check_for_builtin instead
7942 of build_call_or_builtin.
7943 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7944 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7945 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7947 2002-02-17 Tom Tromey <tromey@redhat.com>
7949 * java-tree.h (TYPE_STRICTFP): New macro.
7950 (struct lang_type) [strictfp]: New field.
7951 (CLASS_STRICTFP): New macro.
7952 (METHOD_STRICTFP): New macro.
7953 (struct lang_decl) [strictfp]: New field.
7954 * parse.y (method_header): Disallow strictfp constructor or
7956 (STRICT_TK): Move before MODIFIER_TK.
7957 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7958 (METHOD_MODIFIERS): Likewise.
7959 (INTERFACE_MODIFIERS): Likewise.
7960 * jcf-write.c (get_access_flags): Likewise.
7961 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7962 (add_method_1): Likewise.
7963 (get_access_flags_from_decl): Likewise.
7964 * jcf-dump.c (print_access_flags): Print in standard order. Also,
7965 recognize strictfp flag.
7966 * jcf.h (ACC_STRICT): New define.
7968 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
7970 * class.c(build_utf8_ref): Move declaration of decl_size
7972 2002-02-07 Tom Tromey <tromey@redhat.com>
7974 * gcj.texi (Input Options): --CLASSPATH does not suppress system
7977 2002-02-04 Anthony Green <green@redhat.com>
7979 * class.c (build_utf8_ref): Put UTF-8 constants into merged
7980 sections if available.
7982 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7984 * parse.y (java_expand_classes): Fix typo in static field loop.
7986 2002-02-02 Richard Henderson <rth@redhat.com>
7988 * class.c (add_field): Mark static fields external.
7989 (build_class_ref): Remove redundant set.
7990 * parse.y (java_expand_classes): Mark static fields of classes
7991 to be compiled as local.
7992 * jcf-parse.c (parse_class_file): Likewise.
7994 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7996 * gcj.texi (About CNI): New node.
7998 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8001 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8002 setlocale() with LC_CTYPE as a parameter.
8005 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8007 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8008 Follow GNU Coding Standards for --version.
8010 2002-01-28 Tom Tromey <tromey@redhat.com>
8012 * expr.c (build_jni_stub): Ensure storage for `meth' is
8014 * parse.y (java_complete_expand_methods): Set
8015 current_function_decl before building JNI stub.
8017 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8019 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8022 2002-01-22 Tom Tromey <tromey@redhat.com>
8024 * decl.c (java_init_decl_processing): Use add_predefined_file.
8025 Predefine RawData.java.
8026 (predef_filenames): Removed.
8027 (java_init_decl_processing): Don't register predef_filenames.
8028 * jcf-parse.c (add_predefined_file): New function.
8029 (predefined_filename_p): Rewrote.
8030 (predefined_filename_p): No longer static.
8031 * decl.c (java_init_decl_processing): Call initialize_builtins.
8032 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8033 (java/builtins.o): New target.
8034 * builtins.c: New file.
8035 * parse.y (patch_invoke): Use build_call_or_builtin.
8036 * java-tree.h (build_call_or_builtin): Declare.
8037 (initialize_builtins): Declare.
8038 (java_set_exception_lang_code): Removed unused declaration.
8039 (PREDEF_FILENAMES_SIZE): Removed.
8040 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8041 (predef_filenames): New define.
8042 (add_predefined_file): Declare.
8043 (predefined_filename_p): Declare.
8044 * expr.c (expand_invoke): Use build_call_or_builtin.
8046 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8048 * parse.y (patch_switch_statement): Fix format specifier.
8050 2002-01-16 Tom Tromey <tromey@redhat.com>
8052 More for PR java/5365:
8053 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8055 (process_file): Generate include for
8056 java.lang.UnsupportedOperationExceptions.
8058 2002-01-15 Andreas Jaeger <aj@suse.de>
8060 * .cvsignore: Add man pages.
8062 2002-01-15 Tom Tromey <tromey@redhat.com>
8064 Fix for PR java/5365:
8065 * gjavah.c (process_file): Turn class name into a file name.
8067 2002-01-14 Matthias Klose <doko@debian.org>
8069 * gcj.texi: Fix whitespace and formatting errors in the
8070 synopsis of the man pages. Update copyright.
8072 2002-01-14 Tom Tromey <tromey@redhat.com>
8075 * Make-lang.in (java.install-man): Handle jv-convert man page.
8076 (java.generated-manpages): Added jv-convert.1.
8077 (java.uninstall): Remove jv-convert.1.
8078 (java.maintainer-clean): Likewise.
8079 ($(srcdir)/java/jv-convert.1): New target.
8080 * gcj.texi (Top): Link to jv-convert node.
8081 (Individual utilities): Likewise.
8082 (Invoking jv-convert): New node.
8084 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8085 Martin Kahlert <martin.kahlert@infineon.com>
8087 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8088 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8090 2002-01-03 Graham Stott <grahams@redhat.com>
8092 * class.c (compile_resource_file): Update copyright date.
8093 Constify filename parameter.
8094 (java-tree.h): Update copyright date.
8095 (compile_resource_file): Constify filename parameter.
8097 2002-01-03 Graham Stott <grahams@redhat.com>
8099 * gcc/jcf-parse.c: Update copyright date.
8100 (yyparse): Constify resource_filename.
8102 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8104 * parse.y (src_parse_roots): Don't needlessly zero init.
8106 2001-12-31 Tom Tromey <tromey@redhat.com>
8108 * parse.y (dump_java_tree): New function.
8109 (source_end_java_method): Call it.
8110 (end_class_declaration): Likewise.
8111 * lang.c (java_decode_option): Call dump_switch_p.
8113 2001-12-28 Tom Tromey <tromey@redhat.com>
8115 * gen-table.pl: Don't process characters after \uffff. Added
8116 comment pointing to input file.
8118 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8120 * gen-table.pl: Const-ify output. Document the location of a
8121 suitable unicode input file.
8123 * chartables.h: Regenerate.
8125 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8127 * chartables.h: Const-ify.
8128 * gjavah.c (options): Likewise.
8129 * jcf-dump.c (options): Likewise.
8130 * jv-scan.c (options): Likewise.
8131 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8132 * parse.y (binop_lookup): Likewise.
8134 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8136 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8137 the static arrays that are output.
8138 * jvspec.c (jvgenmain_spec): Make static.
8139 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8140 * keyword.h: Regenerate.
8141 * lang.c (string_option, process_option_with_no, lang_f_options,
8142 lang_W_options): Const-ify.
8143 * lex.c (java_lex): Likewise.
8145 2001-12-21 Richard Henderson <rth@redhat.com>
8147 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8148 (get_boehm_type_descriptor): ... here. Arrange for the
8149 TREE_TYPE to get set properly.
8151 2001-12-21 Richard Henderson <rth@redhat.com>
8153 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8154 only if the target requires collect2.
8156 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8158 2001-12-20 Tom Tromey <tromey@redhat.com>
8161 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8162 CAN_COMPLETE_NORMALLY for the node.
8163 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8164 generate code for second branch if first branch can't complete
8166 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8167 the loop head if the loop body can't complete normally.
8169 2001-12-20 Tom Tromey <tromey@redhat.com>
8172 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8173 case where `finally' clause can't complete normally.
8175 2001-12-20 Tom Tromey <tromey@redhat.com>
8178 * parse.y (analyze_clinit_body): Added this_class parameter.
8179 Check for more cases where we must keep <clinit>.
8180 (maybe_yank_clinit): Cleaned up flow control.
8182 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8184 * decl.c (java_init_decl_processing): Don't initialize
8185 finit_leg_identifier_node.
8186 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8187 (finit_leg_identifier_node): Remove.
8188 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8190 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8192 * mangle.c (mangle_member_name): Don't special-case for
8194 * mangle_name.c (unicode_mangling_length): Likewise.
8195 (append_unicode_mangled_name): Likewise.
8196 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8199 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8201 * expr.c (build_java_array_length_access): Don't force null pointer
8202 check unless flag_check_references is set.
8204 2001-12-20 Tom Tromey <tromey@redhat.com>
8206 Fix for PR java/3417:
8207 * parse.y (patch_assignment): Added special processing for
8209 (patch_return): Don't convert booleans to integers, and don't
8210 special-case `null'.
8212 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8214 * config-lang.in (diff_excludes): Remove.
8216 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8218 * gcj.texi: Update link to GCC manual.
8220 2001-12-17 Tom Tromey <tromey@redhat.com>
8222 * parse.y (link_nested_class_to_enclosing): Removed useless
8225 2001-12-16 Tom Tromey <tromey@redhat.com>
8227 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8230 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8232 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8233 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8236 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8238 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8240 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8242 * decl.c (java_init_decl_processing): Build otable_type correctly.
8243 otable_decl is an otable_type.
8245 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8247 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8248 otable_type, otable_ptr_type, method_symbol_type,
8249 method_symbols_array_type, method_symbols_array_ptr_type): New
8250 field/global tree definitions.
8251 (flag_indirect_dispatch): New flag.
8252 * decl.c (java_init_decl_processing): Initialize new otable and
8253 otable_syms type nodes and decls. Add new field "index" to
8255 * class.c (build_method_symbols_entry): New function.
8256 (make_method_value): Set "index" to to method's vtable index for
8257 virtual methods when indirect-dispatch is not used.
8258 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8259 and set vtable_method_count to -1. Set otable and otable_syms field
8260 if indirect-dispatch is used and there was something to put in them.
8261 (build_method_symbols_entry): New function.
8262 (emit_offset_symbol_table): New function.
8263 * expr.c (get_offset_table_index): New function.
8264 (build_invokevirtual): Build array reference to otable at the index
8265 returned by get_offset_table_index, and use the result as the vtable
8267 (build_invokeinterface): Similar.
8268 * jcf-parse.c (yyparse): If indirect-dispatch, call
8269 emit_offset_symbol_table at the end of compilation, after all classes
8270 have been generated.
8271 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8272 * lang.c (flag_indirect_dispatch): Define.
8273 (lang_f_options): Add indirect-dispatch flag.
8275 2001-12-14 Matthias Klose <doko@debian.org>
8277 * gcj.texi: Markup for man page generation. Document missing
8278 options printed by <tool> --help.
8279 Terminate description of gij's -ms option with a dot.
8280 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8281 (java.generated-manpages java.install-man, java.uninstall,
8282 java-maintainer-clean) Updated.
8284 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8286 * class.c (get_dispatch_table): Fix java vtable layout
8287 for TARGET_VTABLE_USES_DESCRIPTORS.
8288 * decl.c (java_init_decl_processing): Initialize
8289 alloc_no_finalizer_node, finalize_identifier_node.
8290 * expr.c (class_has_finalize_method): New function.
8291 (expand_java_NEW): Generate calls for finalizer-free allocation.
8292 (build_invokevirtual): Fix java vtable layout for
8293 TARGET_VTABLE_USES_DESCRIPTORS.
8294 * java-tree.h (enum java_tree_index): New entries:
8295 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8296 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8297 (class_has_finalize_method): declare.
8298 (HAS_FINALIZER_P): New macro.
8299 * parse.y (patch_invoke): Generate calls for finalizer-free
8302 2001-12-12 Matthias Klose <doko@debian.org>
8304 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8305 whitespace at end of line.
8307 2001-12-11 Tom Tromey <tromey@redhat.com>
8309 * lex.c (java_init_lex): Define wfl_to_string as
8310 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8312 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8314 * class.c (make_method_value): Use null_pointer_node to
8315 represent empty exception table.
8317 2001-12-10 Tom Tromey <tromey@redhat.com>
8319 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8321 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8323 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8325 2001-12-09 Per Bothner <per@bothner.com>
8327 * check-init.c (current_switch_has_default): New static field.
8328 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8329 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8330 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8332 2001-12-09 Tom Tromey <tromey@redhat.com>
8334 * check-init.c (check_init): Don't allow pre- or post- increment
8335 or decrement of final variable.
8336 (final_assign_error): Minor error message rewording.
8338 2001-12-08 Tom Tromey <tromey@redhat.com>
8340 * java-tree.h: Fixed typo.
8342 * gjavah.c (decompile_method): Don't decompile to `return this'
8345 * gjavah.c (cxx_keywords): Re-sorted.
8346 * lex.c (cxx_keywords): Re-sorted.
8348 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8351 * gjavah.c (print_namelet): Clear subnamelets.
8352 (HANDLE_METHOD): Set `method_printed' earlier.
8354 2001-12-07 Tom Tromey <tromey@redhat.com>
8356 * lang.c (lang_f_options): Added
8357 optimize-static-class-initialization.
8358 (java_decode_option): Removed special case.
8360 2001-12-07 Per Bothner <per@bothner.com>
8362 * check-init.c (check_init): Fix typo freeing memory twice.
8364 2001-12-05 Per Bothner <per@bothner.com>
8366 Restore support for static class initialization optimization.
8367 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8368 * check-init.c (check_int): At end of BLOCK handle initialization
8369 blocks, which used to be done in java_complete_expand_method but did
8370 not handle the case where check_for_initialization might allocate
8371 more than a word of bits.
8372 * decl.c (lang_make_tree): The smic field is now a tree.
8373 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8374 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8376 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8378 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8379 Change from a hash table to a list.
8380 (struct_lang_decl): Change field 'smic' to match.
8381 * class.c (add_method_1): Initialize
8382 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8383 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8384 (java_expand_method_bodies): -here, since 'smic' is now a list.
8385 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8387 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8389 * class.c (java_hash_compare_tree_node): Fix casts.
8391 2001-12-04 Per Bothner <per@bothner.com>
8393 * check-init.c: Handle definite unassignment to finals in addition
8394 to definite assignment.
8395 (loop_current_locals): New field.
8396 (num_current_locals, int start_current_locals, num_current_words):
8398 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8399 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8400 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8401 (get_variable_decl, check_final_reassigned): New functions.
8402 (check_init, check_bool_init): Modify as needed for checking finals.
8403 (check_for_initialization): Take extra parameter and return void.
8404 Do extra start-up logic to check final fields for assignment.
8405 * parse.y (check_static_final_variable_assignment_flag,
8406 reset_static_final_variable_assignment_flag, check_final_assignment,
8407 check_final_variable_local_assignment_flag,
8408 reset_final_variable_indirect_assignment_flag,
8409 reset_final_variable_global_assignment_flag): Remove functions.
8410 (java_complete_expand_methods, outer_field_access_fix,
8411 patch_assignment): Remove no-longer used logic.
8412 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8413 * parse.y (register_fields, java_complete_tree): Update accordingly.
8415 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8416 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8417 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8419 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8421 * java-tree.h (DECL FINAL): New bit-field.
8422 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8423 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8424 (DECL_INIT_CALLS_THIS): New macro.
8425 (struct lang_decl): New bit-field init_calls_this.
8426 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8427 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8428 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8429 use it for both local variables and final fields.
8430 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8432 (struct lang_type): Remove hfv bit-field.
8433 (check_for_initialization): Change to return void.
8435 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8436 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8437 * check-init.c (final_assign_error): New helper function.
8438 (check_final_reassigned, check_init): Use it.
8439 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8441 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8442 bit-fields to unsigned.
8444 2001-12-03 Per Bothner <per@bothner.com>
8446 * parse.y (patch_binop): Minor constant folding.
8448 * parse.y (build_current_thisn): Shorter 'buffer'.
8450 2001-12-03 Per Bothner <per@bothner.com>
8452 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8453 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8454 * jcf-write.c (generate_bytecode_insns): Remove support for
8455 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8456 * check-init.c (check_init): Likewise.
8458 2001-12-03 Per Bothner <per@bothner.com>
8460 * verify.c (subroutine_nesting): New function.
8461 (verify_jvm_instructions): Use it to fix logic for checking that
8462 we're done with the current subroutine.
8464 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8465 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8467 2001-12-03 Per Bothner <per@bothner.com>
8469 * jcf.h: Fix obvious typo in comment.
8470 * typeck.c (build_null_signature): Add comment.
8472 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8474 * expr.c: Remove leading capital from diagnostic messages, as
8475 per GNU coding standards.
8476 * jcf-io.c: Similarly.
8477 * jcf-parse.c: Similarly.
8478 * jv-scan.c: Similarly.
8479 * jvspec.c: Similarly.
8480 * mangle.c: Similarly.
8482 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8483 Alexandre Petit-Bianco <apbianco@redhat.com>
8485 * expr.c (build_java_arrayaccess): Call save_expr on array for
8486 correct evaluation order, modified comment, fixed indentation.
8487 * parse.y: (patch_assignment): Correctly extract the array base
8488 from the tree generate by build_java_arrayaccess, added comments.
8489 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8490 Fixes PR java/3096, PR java/3803, PR java/3965.
8492 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8494 * expr.c (expand_byte_code): Remove trailing periods from messages.
8495 * jcf-parse.c (load_class, jcf_parse): Similarly.
8496 * jcf-write.c (generate_classfile): Similarly.
8497 * lex.c (java_lex): Similarly.
8499 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8501 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8503 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8505 * Make-lang.in (java.generated-manpages): New dummy target.
8507 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8509 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8511 (lang_specific_pre_link): Use set_input to set input_filename.
8513 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8514 (main): Fix definition.
8515 Strip `main' from classname.
8518 2001-11-18 Roger Sayle <roger@eyesopen.com>
8520 * parse.h (java_expand_switch): Remove old prototype.
8522 2001-11-18 Tom Tromey <tromey@redhat.com>
8524 Fix for PR java/1401:
8525 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8527 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8530 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8532 * lang.c (finish_parse): Rename to java_finish.
8533 (LANG_HOOKS_FINISH, java_finish): New.
8535 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8537 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8538 * java-tree.h: New prototype.
8539 * lang.c (java_init): Update prototype. Combine with old init_parse.
8541 2001-11-13 Tom Tromey <tromey@redhat.com>
8543 * gjavah.c (method_signature): New global.
8544 (HANDLE_METHOD): Set it.
8545 (decompile_return_statement): New function.
8546 (decompile_method): Use it.
8547 (print_method_info): Removed `synth' argument.
8549 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8551 * java-tree.h (java_set_yydebug): New.
8552 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8553 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8554 (print_lang_decl, print_lang_type, print_lang_identifier,
8555 print_lang_statistics, lang_print_xnode): Remove.
8557 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8559 * jcf-parse.c (init_lex): Remove.
8560 * lang.c (language_string, lang_identify): Remove.
8561 (struct lang_hooks): Constify.
8562 (LANG_HOOKS_NAME): Override.
8563 (init_parse): Update.
8565 2001-11-08 Andreas Franck <afranck@gmx.de>
8567 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8568 program_transform_name the way suggested by autoconf.
8569 (java.install-common): Also transform auxiliary program names with
8570 program_transform_name.
8572 2001-11-08 Tom Tromey <tromey@cygnus.com>
8574 * parse.y (trap_overflow_corner_case): New rule.
8575 (unary_expression): Use it.
8576 * lex.c (java_init_lex): Don't set minus_seen.
8577 (yylex): Don't use minus_seen. Communicate overflow to parser for
8579 (error_if_numeric_overflow): New function.
8580 * parse.h (minus_seen): Removed field.
8581 (JAVA_RADIX10_FLAG): New define.
8583 2001-11-07 Tom Tromey <tromey@redhat.com>
8585 Patch for PR java/1414:
8586 * parse.y (case_label_list): New global.
8587 (goal): Register case_label_list with GC.
8588 (java_complete_lhs): Save new case on case_label_list.
8589 (patch_switch_statement): Check for duplicate case labels.
8591 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8593 * parse.y (patch_assignment): Removed unused third argument.
8594 (java_complete_lhs): Removed unused third argument to patch_assignment.
8596 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8598 * lang.c: Include langhooks-def.h.
8599 * Make-lang.in: Update.
8601 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8603 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8605 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8607 * mangle.c (find_compression_record_match): Don't match compression
8608 records for package name elements unless they occur at the start of
8609 the name. Fix for PR java/4717.
8611 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8613 * expr.c (expand_java_field_op): Don't special-case references to
8614 java.lang.PRIMTYPE.TYPE.
8615 (build_primtype_type_ref): Removed.
8616 * java-tree.h (build_primtype_type_ref): Remove prototype.
8617 * parse.y (maybe_build_primttype_type_ref): Removed.
8618 (complete_function_arguments): Don't special-case references to
8619 java.lang.PRIMTYPE.TYPE.
8620 (patch_assignment): Likewise.
8621 (array_constructor_check_entry): Likewise.
8623 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8625 * mangle.c (static tree compression_table): Fixed leading comment.
8626 * parse.h (struct parser_ctxt): Fixed field comment.
8627 * parse.y (check_pkg_class_access): New prototype, fixed leading
8628 comment, new parameter used to emit error only if passed as true.
8629 (parse_check_super): Pass extra argument to check_pkg_class_access.
8630 (do_resolve_class): Likewise.
8631 (process_imports): Likewise.
8632 (read_import_dir): Fixed indentation.
8633 (find_in_imports_on_demand): New local class_type_name. Local
8634 node_to_use deleted. while loop changed into for loop. Report
8635 multiple definition only for accessible classes. Improved error
8637 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8638 assigned to parameter list, fixed indentation. while loop changed
8639 into for loop, restore TREE_CHAIN on local `tem' before the next
8642 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8644 * lang.c (lang_get_alias_set): Deleted.
8646 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8648 * gjavah.c (jni_print_char): Fix thinko in last change.
8650 * gjavah.c (jni_print_char, decode_signature_piece): Use
8651 safe-ctype macros and/or fold extra calls into fewer ones.
8652 * lex.c (java_read_unicode, java_lex): Likewise.
8653 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8654 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8655 * mangle_name.c (append_unicode_mangled_name,
8656 unicode_mangling_length): Likewise.
8658 2001-10-17 Richard Henderson <rth@redhat.com>
8660 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8662 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8664 * lang.c (langhooks.h): Included.
8665 (LANG_HOOKS_INIT): Redefined.
8666 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8667 (LANG_HOOKS_DECODE_OPTION): Likewise.
8668 (struct lang_hooks lang_hooks): New initialization.
8670 2001-10-11 Per Bothner <per@bothner.com>
8672 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8673 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8674 The former is simpler, and jcf-write.c handles it better.
8675 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8676 or WITH_CLEANUP_EXPR.
8677 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8678 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8680 * parse.y (patch_if_else_statement): If the condition is constant,
8681 optimize away the test.
8683 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8685 * parse.y (patch_cast): Call patch_string on the first operand of
8686 the incoming node, update it if necessary. Fixes PR java/4510.
8688 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8690 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8691 when name qualifier matches a package name.
8693 2001-10-08 Tom Tromey <tromey@redhat.com>
8695 Fix for PR java/4489:
8696 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8697 force a new label when computing `body_block'.
8699 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8701 * jcf-io.c (format_uint): Const-ify.
8702 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8703 * lex.c (java_get_line_col): Likewise.
8704 * parse.y (build_incdec): Likewise.
8706 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8708 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8709 a NULL enclosing context if appropriate. Fixes PR java/4466.
8711 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8713 * parse.y (patch_assignment): Use lvalue's original TYPE when
8714 building the final COMPOUND_EXPR.
8715 (try_reference_assignconv): Fixed leading comment.
8717 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8719 * parse.y (check_final_variable_indirect_assignment): For
8720 COMPOUND_EXPR, return only if finals were found initialized
8721 properly, if not, keep on checking.
8722 (check_final_variable_global_assignment_flag): New local
8723 error_found, set when appropriate and used to decide whether to
8724 report uninitialized finals. Fixed typo in comment.
8726 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8728 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8729 last three initializations. Fixes PR java/4360.
8731 2001-09-21 Richard Henderson <rth@redhat.com>
8733 * class.c (get_dispatch_table): Handle function descriptors.
8734 (build_dtable_decl): Likewise.
8735 * expr.c (build_invokevirtual): Likewise.
8737 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8739 * parse.y (patch_method_invocation): Build class initialization
8740 when static finals are used to qualify method invocation.
8743 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8745 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8746 build_type_name_from_array_name.
8747 (STRING_STRIP_BRACKETS): New macro.
8748 * parse.y (build_type_name_from_array_name): New function.
8749 (array_creation_expression:): Accumulate []s instead of [s.
8750 (cast_expression:): Accumulate []s instead of [s after cast type
8752 (build_array_from_name): Local string deleted, use
8753 build_type_name_from_array_name.
8754 (build_unresolved_array_type): Accumulate []s instead of [s after
8756 (register_fields): Fixed comment.
8757 (resolve_class): Local name, base deleted, new locals tname and
8758 array_dims. Use build_type_name_from_array_name. Use array_dims to
8760 (purify_type_name): Use STRING_STRIP_BRACKETS.
8762 2001-09-18 Andreas Jaeger <aj@suse.de>
8764 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8765 * jv-scan.c: Likewise.
8767 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8769 * parse.y (patch_method_invocation): Inner class creation context
8770 check not enforced within constructors. Fixes PR java/1873.
8772 2001-09-16 Tom Tromey <tromey@redhat.com>
8774 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8775 NOTE_PUSH for single-case push. Fixes PR java/4189.
8777 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8779 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8780 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8781 (struct lang_type): New fields import_list and import_demand_list.
8782 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8783 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8784 (do_resolve_class): New local saved_enclosing_type, initialized,
8785 passed as parameter to find_in_imports and find_in_imports_on_demand.
8786 (find_in_imports): Added paramater enclosing_type, use its
8787 TYPE_IMPORT_LIST when applicable.
8788 (find_in_imports_on_demand): Added parameter enclosing_type, use
8789 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8790 declaration and initialization.
8791 (fold_constant_for_init): Switch/restore current_class to the
8792 appropriate context.
8794 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8796 * verify.c (verify_jvm_instructions): Fix typo.
8798 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8800 * expr.c (expand_invoke): Const-ification.
8801 * parse.y (patch_method_invocation): Likewise.
8803 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8805 * gjavah.c (cxx_keywords): Const-ification.
8806 * keyword.gperf (java_keyword): Likewise.
8807 * lang.c (java_tree_code_name): Likewise.
8808 * lex.c (cxx_keywords): Likewise.
8809 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8811 2001-09-11 Richard Henderson <rth@redhat.com>
8813 * parse.h (ctxp_for_generation): Mark extern.
8815 2001-09-10 Richard Henderson <rth@redhat.com>
8817 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8819 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8821 * typeck.c (java_array_type_length, build_prim_array_type):
8822 Represent empty arrays by NULL index.
8824 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8826 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8827 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8829 2001-09-06 Anthony Green <green@redhat.com>
8831 * class.c (O_BINARY): Define if necessary.
8832 (registerResource_libfunc): Declare.
8833 (init_class_processing): Initilize registerResource_libfunc.
8834 (compile_resource_file): New function.
8835 * java-tree.h (resource_name): Declare.
8836 (compile_resource_file): Declare.
8837 * jcf-parse.c (yyparse): Handle compiling java resource files.
8838 * lang.c (java_decode_option): Handle -fcompile-resource option.
8839 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8841 * gcj.texi (Code Generation): Add documentation for -R flag.
8843 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8845 * jcf-write.c (generate_classfile): Issue an error in case of
8846 field/initial value mismatch.
8847 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8848 being initialized and we're generating bytecode.
8849 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8850 set DECL_INITIAL properly when appropriate.
8854 2001-09-01 Per Bothner <per@bothner.com>
8856 * parse.y (maybe_yank_clinit): A field without an initializer is not
8857 relevant. All initializers except static final and constant require
8858 <clinit>, regardless of flag_emit_class_files.
8860 2001-08-31 Per Bothner <per@bothner.com>
8862 * class.c (set_constant_value): When not emitting class files, then a
8863 String ConstantValue is a utf8const_ptr_type.
8865 2001-08-30 Per Bothner <per@bothner.com>
8867 * jcf-write.c (generate_classfile): Check that field is primitive
8868 or string before emitting ConstantValue attribute.
8870 2001-08-30 Per Bothner <per@bothner.com>
8872 * parse.y (resolve_qualified_expression_name): If creating a
8873 COMPOUND_EXPR, set it's type correctly.
8875 2001-08-30 Per Bothner <per@bothner.com>
8877 * jcf-io.c (open_class): Set filename field.
8879 * jcf-parse,c (parse_class_file): Set current_function_decl
8880 for better error message when Code attribute is missing.
8882 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8883 better diagnostics, especially for constructors.
8885 2001-08-30 Per Bothner <per@bothner.com>
8887 * jcf-write.c (generate_classfile): Don't write ConstantValue
8888 attribute if field is not final, for compatibility with jdk.
8890 * jcf-write.c (generate_classfile): Convert ConstantValue values
8891 to correct type. Work-around for front-end bug.
8892 * class.c (set_constant_value): Error if constant has wrong type.
8894 2001-08-30 Per Bothner <per@bothner.com>
8896 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8897 "Double" are printed at verbosity 1.
8899 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8901 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8903 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8905 * parse.y (patch_assignment): Don't verify final re-assignment here.
8906 (java_complete_lhs): Verify assignments to finals calling
8907 patch_assignment. Verify re-assignments to finals before calling
8910 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8912 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8915 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8917 * lex.c (java_lex): new local found_hex_digits. Set and then used
8918 in test to reject invalid hexadecimal numbers.
8919 * parse.y (java_complete_tree): Prevent unwanted cast with
8920 initialized floating point finals.
8921 (patch_binop): Emit a warning when detecting a division by zero,
8922 mark result not constant, don't simplify non integer division.
8924 2001-08-28 Per Bothner <per@bothner.com>
8926 * jcf-write.c (generate_bytecode_insns): For increments and
8927 decrements just recurse to push constant. Improvement on Mark's patch.
8929 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8931 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8932 real conversion for increments and decrements of reals.
8934 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8936 * parse.y (resolve_qualified_expression_name): Handle unresolved
8937 qualified expressions, prevent numerical qualifiers, fixed typo.
8940 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8942 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8943 don't report anything but deprecated class when marked so. Handle
8945 (patch_method_invocation): Check deprecation on methods and types.
8946 (patch_binop): code becomes an enum tree_code, added default: to
8947 switch to handle that. Detect division by zero, try to fold and
8948 return before using a subroutine.
8950 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8952 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8953 file smaller than 4 bytes.
8954 * parse.y (check_inner_circular_reference): New function.
8955 (check_circular_reference): Likewise.
8956 (array_initializer:): Accept {,}.
8957 (java_check_circular_reference): Rewritten using
8958 check_circular_reference and check_inner_circular_reference.
8959 (java_complete_expand_method): Unconditionally save and restore
8960 the unpurged exception list.
8961 (build_dot_class_method_invocation): Unmangle signature parameter.
8963 2001-08-21 Tom Tromey <tromey@redhat.com>
8965 * decl.c (init_decl_processing): Add `throws' field to method
8967 * class.c (make_method_value): Compute `throws' field for method.
8969 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8971 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
8972 circularity is detected.
8973 (ctors_unchecked_throws_clause_p): Fixed leading comment.
8975 2001-08-17 Richard Henderson <rth@redhat.com>
8977 * class.c (emit_register_classes): Add align parameter to
8978 call to assemble_integer.
8980 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
8982 * jcf-parse.c (load_class): New locals saved and class_loaded. If
8983 loading a class_or_name fails, try considering an innerclass name
8984 and load the enclosing context.
8985 * parse.y (resolve_inner_class): New function.
8986 (find_as_inner_class): Added leading comment.
8987 (register_incomplete_type): Keep the current context as enclosing
8988 context for JDEP_FIELD dependencies.
8989 (do_resolve_class): Locals new_class_decl and super initialized to
8990 NULL. Call resolve_inner_class, explore the enclosing context
8991 superclass if necessary.
8994 2001-08-16 Tom Tromey <tromey@redhat.com>
8996 * jcf-dump.c (main): Updated for change to jcf_path_seal.
8997 * gjavah.c (main): Updated for change to jcf_path_seal.
8998 * lang.c (version_flag): New global.
8999 (java_decode_option): Recognize `-version'.
9000 (java_init): Update for change to jcf_path_seal.
9001 * jcf.h (jcf_path_seal): Added `print' argument.
9002 * jcf-path.c (jcf_path_seal): Added `print' argument.
9004 2001-08-13 Zack Weinberg <zackw@panix.com>
9006 * Make-lang.in (java/decl.o): Update dependencies.
9007 * decl.c: Include libfuncs.h, don't include toplev.h.
9009 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9011 * decl.c (init_decl_processing): exception_type_node,
9012 class_not_found_type_node, and no_class_def_found_type_node
9013 initialized. predef_filenames augmented accordingly.
9014 instinit_identifier_node initialized.
9015 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9016 * java-tree.h (enum java_tree_index): New entries
9017 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9018 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9019 (exception_type_node): New macro.
9020 (class_not_found_type_node): Likewise.
9021 (no_class_def_found_type_node): Likewise.
9022 (instinit_identifier_node): Likewise.
9023 (PREDEF_FILENAMES_SIZE): Adjusted.
9024 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9025 (struct lang_type): Fixed typo in bitfield name.
9026 (DECL_INSTINIT_P): New macro.
9027 (ID_INSTINIT_P): Likewise.
9028 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9030 * parse.y (encapsulate_with_try_catch): New function.
9031 (generate_instinit): Likewise.
9032 (build_instinit_invocation): Likewise.
9033 (ctors_unchecked_throws_clause_p): Likewise.
9034 (add_instance_initializer): Deleted.
9035 (build_instance_initializer): Likewise.
9036 (in_instance_initializer): Likewise.
9037 (check_method_redefinition): instinit$ not to be verified.
9038 (java_complete_expand_methods): Generate instinit$, simplified code.
9039 (build_dot_class_method): Eliminated unnecessary locals. Use
9040 encapsulate_with_try_catch, removed unnecessary code.
9041 (fix_constructors): New local iii. Use build_instinit_invocation.
9042 (patch_method_invocation): Added comment.
9043 (maybe_use_access_method): Don't consider instinit$.
9044 (find_applicable_accessible_methods_list): Shorten the search for
9046 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9047 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9048 (patch_throw_statement): Likewise. Fixed typo.
9050 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9053 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9054 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9056 (lang_specific_pre_link): Use set_input to set input_filename.
9058 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9059 (main): Fix definition.
9060 Strip `main' from classname.
9063 2001-08-11 Zack Weinberg <zackw@panix.com>
9065 * lex.h: Don't include setjmp.h. Don't define
9066 SET_FLOAT_HANDLER or prototype set_float_handler.
9068 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9070 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9071 `poplevel' in the right order.
9073 2001-08-09 Richard Henderson <rth@redhat.com>
9075 * Make-lang.in (class.o): Depend on TARGET_H.
9076 * class.c (emit_register_classes): Use target hooks instead of
9077 assemble_constructor and assemble_destructor.
9079 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9081 * check-init.c (flags.h): Include
9082 (check_init): Don't report uninitialized static class
9083 initialization flags, don't free bit index when doing static class
9084 initialization optimization.
9085 (check_for_initialization): Return type changed to `unsigned int.'
9086 (attach_initialized_static_class): New function.
9087 * class.c (add_method_1): Create the initialized static class
9089 (finish_class): Always emit deferred inline methods.
9090 * decl.c (emit_init_test_initialization): Moved to expr.c
9091 (complete_start_java_method): Don't traverse
9092 DECL_FUNCTION_INIT_TEST_TABLE.
9093 (lang_mark_tree): Mark hash tables in function decls.
9094 * expr.c (emit_init_test_initialization): Moved from decl.c.
9095 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9096 initialization flag, set DECL_CONTEXT and
9097 LOCAL_CLASS_INITIALIZATION_FLAG.
9098 (java_lang_expand_expr): Emit initialization code for static class
9099 initialized flags when entering block, if necessary.
9100 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9101 * java-tree.h (flag_optimize_sci): New global variable declaration.
9102 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9103 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9104 (LOCAL_FINAL_P): Fixed typo in comment.
9105 (FINAL_VARIABLE_P): Likewise.
9106 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9107 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9108 (struct lang_decl): New fields `ict', `smic' and `cif.'
9109 (check_for_initialization): New returned value for global.
9110 (attach_initialized_static_class): New global function.
9111 (STATIC_CLASS_INIT_OPT_P): New macro.
9112 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9113 * lang.c (java_decode_option): Handle
9114 `-fno-optimize-static-class-initialization'
9115 * parse.y (start_complete_expand_method): New function.
9116 (java_expand_method_bodies): Likewise.
9117 (attach_init_test_initialization_flags): Likewise.
9118 (adjust_init_test_initialization): Likewise.
9119 (emit_test_initialization): Likewise.
9120 (java_complete_expand_methods): Nullify abstract and native method
9122 (java_complete_expand_method): New locals `fbody', `block_body'
9123 and `exception_copy.' Reorganized: directly return on empty method
9124 bodies, call `start_complete_expand_method', remember definitely
9125 initialized static class in function, don't expand method bodies.
9126 (java_expand_classes): Call `java_expand_method_bodies' before
9127 `finish_class' when compiling to native.
9128 (resolve_expression_name): Use `orig' after building outer class
9130 (patch_invoke): Remember static method invocations.
9132 2001-08-06 Richard Henderson <rth@redhat.com>
9134 * class.c (emit_register_classes): Pass a symbol_ref and priority
9135 to assemble_constructor.
9137 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9139 * java-tree.h (all_class_filename): New macro.
9140 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9141 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9142 newly created IDENTIFIER_NODE to `all_class_filename.'
9144 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9146 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9147 Use ggc_add_tree_root to register roots.
9149 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9151 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9152 second operand calling check_init.
9153 * decl.c (complete_start_java_method): Swaped second and third
9154 arguments while creating WITH_CLEANUP_EXPR node.
9155 * jcf-write.c (generate_bytecode_insns): Use second operand
9156 instead of third when handling WITH_CLEANUP_EXPR.
9157 * parse.y (java_complete_lhs): Expand second operand of
9158 WITH_CLEANUP_EXPR nodes.
9159 (patch_synchronized_statement): Swaped second and third arguments
9160 while creating WITH_CLEANUP_EXPR node.
9162 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9164 * parse.y (create_interface): Avoid cyclic inheritance report when
9165 syntax error encountered during class definition.
9168 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9170 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9172 (lang_specific_pre_link): Use set_input to set input_filename.
9174 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9175 (main): Fix definition.
9176 Strip `main' from classname.
9179 2001-07-18 Tom Tromey <tromey@redhat.com>
9182 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9183 * lex.c (java_new_lexer): Use ICONV_CONST.
9184 (java_read_char): Likewise.
9185 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9186 (jv-scan$(exeext)): Likewise.
9188 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9190 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9191 * parse.y (check_class_interface_creation): Allow `private' if the
9192 enclosing is not an interface.
9193 (create_interface): Interface tagged public if the enclosing
9194 context is an interface.
9195 (create_class): Class tagged public if the enclosing context
9199 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9201 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9204 2001-07-14 Tim Josling <tej@melbpc.org.au>
9206 * check-init.c (check_init): Remove references to EXPON_EXPR.
9208 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9210 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9211 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9214 2001-07-13 Tom Tromey <tromey@redhat.com>
9216 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9219 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9221 * parse.y (patch_method_invocation): Don't override primary if one
9222 is already provided, but let this$<n> be built. Fixed comment.
9224 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9226 * parse.y (empty_statement:): Report empty statement error only
9227 when found at class declaration level.
9230 2001-07-12 Tom Tromey <tromey@redhat.com>
9232 * expr.c (expand_load_internal): New function.
9233 (LOAD_INTERNAL): Use it.
9235 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9237 * parse.y (verify_constructor_super): Compare anonymous class ctor
9238 args with `valid_method_invocation_conversion_p.'
9241 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9243 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9244 `-fsyntax-only.' Fixes PR java/3248
9246 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9248 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9250 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9252 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9253 current function is static. Fixes PR java/1970
9255 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9257 * parse.y (patch_method_invocation): Add enclosing context to ctor
9258 calls if necessary. Fixes PR java/2953
9260 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9262 * parse.y (resolve_package): Abort if qualified expression member
9264 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9267 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9269 * verify.c: Don't use // comments.
9271 2001-07-05 Tom Tromey <tromey@redhat.com>
9273 * lang.c (flag_assume_compiled): Removed.
9274 * java-tree.h (flag_assume_compiled): Removed.
9275 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9276 -fhash-synchronization, -fuse-divide-subroutine,
9277 -fcheck-references, -femit-class-file, -femit-class-files,
9278 -fassume-compiled. Updated --encoding information. Changed
9279 -foutput-class-dir to `-d'.
9281 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9283 * jcf-parse.c (parse_class_file): Add lineno parameter to
9284 debug_start_source_file call.
9286 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9288 * gcj.texi: Use gpl.texi.
9289 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9290 dependencies and use doc/include in search path.
9292 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9294 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9295 `this'. If so, don't build instance initializers.
9297 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9299 * parse.y (resolve_expression_name): Improved error message for
9300 inner class cases. Fixes PR java/1958
9302 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9304 * lang.c: #include diagnostic.h
9305 (lang_print_error): Add a `diagnostic_context *' parameter.
9306 (java_dummy_print): Likewise.
9307 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9309 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9311 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9312 * jcf.h (typedef struct JCF): New bitfield `finished.'
9313 (JCF_FINISH): Set `finished.'
9314 (JCF_ZERO): Reset `finished.'
9317 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9319 * parse.y (class_body_declaration:): Don't install empty instance
9323 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9325 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9326 (set_class_decl_access_flags): New function.
9327 * java-tree.h (set_class_decl_access_flags): New prototype.
9328 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9329 (parse_class_file): New local `decl_max_locals.' Take wide types
9330 into account to compute DECL_MAX_LOCALS.
9331 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9334 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9336 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9338 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9340 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9341 * parse.y (do_resolve_class): Moved comments out to leading comment
9342 section. Removed local `start', New local `_ht' and
9343 `circularity_hash.' Record `enclosing' in hash table and search
9344 it to detect circularity. Use `enclosing' as an argument to
9345 `lookup_cl.' Free the hash table when done.
9347 2001-06-19 Tom Tromey <tromey@redhat.com>
9349 * lex.c (java_read_char): Disallow invalid and overlong
9350 sequences. Fixes PR java/2319.
9352 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9354 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9356 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9358 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9359 arguments accordingly.
9361 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9363 * gcj.texi: Move contents to just after title page.
9365 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9367 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9369 (patch_incomplete_class_ref): Build the class ref, build the class
9370 init if necessary, complete the tree.
9373 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9375 * parse.y (lookup_field_wrapper): Test `name' code.
9376 (resolve_qualified_expression_name): Test `qual_wfl' code.
9377 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9378 handle `qual_wfl' by code.
9379 (maybe_build_primttype_type_ref): Test `wfl' code.
9381 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9383 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9385 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9386 the dvi file in the java directory.
9388 2001-05-25 Sam TH <sam@uchicago.edu>
9390 * gen-table.pl javaop.h jcf.h lex.h,
9391 parse.h: Fix header include guards.
9393 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9395 * jv-scan.c (version): Update copyright year.
9397 2001-05-21 Per Bothner <per@bothner.com>
9399 * jcf-parse.c (read_class): If class is from .class or .zip file
9400 and it's already been read, don't push/pop parser context.
9402 2001-05-18 Per Bothner <per@bothner.com>
9404 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9405 command line so the jvgenmain-generated main program comes first.
9407 2001-05-15 Tom Tromey <tromey@redhat.com>
9409 * class.c (build_utf8_ref): Don't generate identifier based on
9412 2001-05-12 Richard Henderson <rth@redhat.com>
9414 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9415 * expr.c (java_lang_expand_expr): Expand it.
9416 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9417 calling build_exception_object_ref.
9418 * parse.y (catch_clause_parameter): Likewise.
9419 (build_dot_class_method): Likewise.
9420 (try_reference_assignconv): Likewise.
9421 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9422 * jcf-write.c (generate_bytecode_insns): Likewise.
9424 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9426 * parse.y (build_unresolved_array_type): Set
9427 EXPR_WFL_QUALIFICATION on the newly created wfl.
9428 Fixes PR java/2538. Fixes PR java/2535.
9430 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9432 * parse.y (fix_constructors): Removed unnecessary assignment to
9433 local. Moved assignment to `this$<n>', fixed comments and
9435 (build_wfl_wrap): Fixed indentation.
9436 Fixes PR java/2598, java/2579 and java/2658.
9438 2001-05-03 Mo DeJong <mdejong@redhat.com>
9440 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9441 check for byte swap.
9443 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9445 * expr.c (build_class_init): Move MODIFY_EXPR
9446 outside of COND_EXPR. Remove variable `call'.
9448 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9450 * decl.c: NULL_PTR -> NULL.
9451 * jcf-write.c: Likewise.
9453 2001-05-01 Tom Tromey <tromey@redhat.com>
9455 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9456 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9457 * gcj.texi: Updated copyright text. Include fdl.texi.
9458 (Top): Link to new node.
9460 2001-05-01 Per Bothner <per@bothner.com>
9462 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9464 2001-05-01 Per Bothner <per@bothner.com>
9466 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9467 import_list contains the name, not the TREE_PURPOSE.
9469 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9471 * jcf-io.c (read_zip_member): Cast to long in comparison with
9474 * jvspec.c (lang_specific_driver): Initialize variables.
9476 * mangle.c (find_compression_record_match): Likewise.
9478 * typeck.c (build_null_signature): Provide static prototype. Mark
9479 parameter with ATTRIBUTE_UNUSED.
9481 * verify.c (verify_jvm_instructions): Initialize variable.
9483 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9485 * parse.y (do_resolve_class): Check for cyclic inheritance during
9486 inner class resolution.
9488 2001-04-27 Per Bothner <per@bothner.com>
9490 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9491 while iterating, since that could cause gc to lose stuff.
9493 2001-04-26 Per Bothner <per@bothner.com>
9495 Fix method search wrt scope of inner classes to match JLS2.
9496 * typeck.c (build_null_signature): New static function.
9497 (has_method): New function. Uses build_null_signature and lookup_do.
9498 * java-tree.h (has_method): New declaration.
9499 * parse.y (find_applicable_accessible_methods_list): Do not search
9500 context of inner classes here.
9501 (patch_method_invocation): Search scope, ie. current and outer clases,
9502 for method matching simple name, to find class.
9504 2001-04-26 Per Bothner <per@bothner.com>
9506 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9507 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9509 * constants.c (find_methodref_with_class_index): New function.
9510 (find_methodref_index): Use find_methodref_with_class_index.
9511 * java-tree.h (find_methodref_with_class_index): New declaration.
9512 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9513 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9514 If context changed from interface to class, don't use invokeinterface.
9516 2001-04-25 Per Bothner <per@bothner.com>
9518 * verify.c (verify_jvm_instructions): For field instructions,
9519 check that field index is valid. For invoke instructions, check that
9520 method index is valid.
9522 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9524 * config-lang.in (target_libs): Copy from $libgcj_saved.
9526 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9528 * decl.c (init_decl_processing): Add new class "protectionDomain"
9530 * class.c (make_class_data): Set initial value for "protectionDomain".
9532 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9534 * jvspec.c (lang_specific_driver): Fix memory allocation
9535 deficit, by using concat in lieu of xmalloc/sprintf.
9537 2001-04-20 Per Bothner <per@bothner.com>
9539 Fixes to compile multiple .class files at once.
9540 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9541 * java-tree.h (CLASS_PARSED_P): New macro.
9542 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9543 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9544 (read_class): Avoid some code duplication.
9545 Don't call JCF_FINISH for a .class file - might be needed later.
9546 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9547 rather than CLASS_LOADED_P, since latter implies class laid out.
9548 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9549 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9551 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9553 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9555 * boehm.c: Include toplev.h.
9557 2001-04-06 Tom Tromey <tromey@redhat.com>
9558 Alexandre Petit-Bianco <apbianco@redhat.com>
9560 Fix for PR gcj/1404 and PR gcj/2332:
9561 * parse.y (build_array_from_name): If we use the type_wfl then
9562 accumulate dimensions from the original type as well.
9563 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9565 2001-04-06 Tom Tromey <tromey@redhat.com>
9567 * parse.y (analyze_clinit_body): Return true if the second operand
9568 of a METHOD_EXPR is nonzero.
9570 2001-04-06 Tom Tromey <tromey@redhat.com>
9572 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9574 ($(srcdir)/java/parse.c): Likewise.
9576 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9578 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9579 (version-gcc): Initialized.
9580 (which-gcj): Likewise.
9582 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9584 * java-tree.h (struct lang_decl): New macro
9585 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9586 * parse.y (build_instance_initializer): New function.
9587 (add_instance_initializer): Use it.
9588 (java_fix_constructors): Set `current_class' before fix pass.
9589 (fix_constructors): Just return if already fixed. Move `super()'
9590 invocation ahead. Use `build_instance_initializer.'
9593 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9595 * parse.y (resolve_qualified_expression_name): Pass field's
9596 DECL_CONTEXT to `not_accessible_p.'
9597 (not_accessible_p): Changed parameters order in `inherits_from_p'
9600 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9602 * lang-options.h: Add flag_check_references.
9604 2001-04-04 Per Bothner <per@bothner.com>
9606 * java-tree.h (CONSTANT_VALUE_P): New macro.
9607 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9608 * parse.y (maybe_build_class_init_for_field): New static function.
9609 (resolve_expression_name, resolve_field_access): Use
9610 maybe_build_class_init_for_field instead of build_class_init
9611 This does not do the init if the field is compile-time-constant.
9612 (resolve_field_access): Simplify.
9614 * parse.y (fold_constant_for_init): Merge test into switch.
9616 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9618 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9620 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9622 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9624 * expr.c (pop_type_0): Save the result of the first
9625 lang_printable_name call in a scratch buffer, so it
9626 won't be clobbered by the second call.
9628 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9630 * parse-scan.y (array_type:): Rewritten.
9631 (type_declaration:): `empty_statement' replaces `SC_TK.'
9632 (class_member_declaration:): `empty statement' added.
9633 (method_body:): Simplified.
9634 (static_initializer:): Likewise.
9635 (primary_no_new_array:): Use `type_literals.'
9636 (type_literals:): New rule.
9637 (dims:): Set and update `bracket_count.'
9638 Fixes PR java/1074. Fixes PR java/2412.
9640 2001-03-28 Hans Boehm <boehm@acm.org>
9642 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9643 (get_boehm_type_descriptor): Set type on returned value to be a
9644 pointer length integer.
9646 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9648 * expr.c (pop_type_0): Call `concat' rather than building the
9650 (pop_type): Add format specifier in call to `error'.
9652 * parse.y (patch_method_invocation): Avoid casting away
9655 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9657 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9659 2001-03-28 Richard Henderson <rth@redhat.com>
9661 IA-64 ABI Exception Handling:
9662 * Make-lang.in (except.o): Don't depend on eh-common.h.
9663 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9664 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9665 [soft_exceptioninfo_call_node]: Remove.
9666 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9667 (end_java_method): No emit_handlers.
9668 * except.c (java_set_exception_lang_code): Remove.
9669 (method_init_exceptions): Don't call it.
9670 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9671 (build_exception_object_ref): New.
9672 (expand_end_java_handler): Update for except.h name changes.
9673 (emit_handlers, expand_resume_after_catch): Remove.
9674 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9675 (process_jvm_instruction): Use build_exception_object_ref.
9676 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9677 (soft_exceptioninfo_call_node): Remove.
9678 (build_exception_object_ref): Declare.
9679 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9680 soft_exceptioninfo_call_node. Move processing ...
9681 [EXC_PTR_EXPR]: ... here.
9682 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9683 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9684 (source_end_java_method): No java_set_exception_lang_code or
9686 (build_dot_class_method): Use build_exception_object_ref.
9687 (try_reference_assignconv): Check EXC_PTR_EXPR not
9688 soft_exceptioninfo_call_node.
9690 2001-03-28 Richard Henderson <rth@redhat.com>
9692 * java-tree.h (throw_node): Define as a single member of
9693 java_global_trees instead of a separate array.
9694 (JTI_THROW_NODE): New.
9695 * decl.c (throw_node): Don't declare.
9696 (init_decl_processing): Init a scalar throw_node.
9697 Don't register it for gc.
9698 * check-init.c (check_init): Reference scalar throw_node.
9699 * expr.c (build_java_athrow): Likewise.
9700 * jcf-write.c (generate_bytecode_insns): Likewise.
9701 * parse.h (BUILD_THROW): Likewise.
9703 2001-03-28 Richard Henderson <rth@redhat.com>
9705 * decl.c (end_java_method): Do not save and restore
9706 flag_non_call_exceptions.
9707 * parse.y (source_end_java_method): Likewise.
9708 * lang.c (flag_exceptions): Don't declare.
9709 (java_init_options): Set flag_non_call_exceptions. Set
9710 flag_exceptions here ...
9711 (java_init): ... not here.
9713 2001-03-27 Richard Henderson <rth@redhat.com>
9715 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9716 exceptions_via_longjmp.
9718 * lang.c (flag_new_exceptions): Don't declare it.
9719 (java_init_options): Or set it.
9721 2001-03-27 Richard Henderson <rth@redhat.com>
9723 * decl.c (end_java_method): Rename asynchronous_exceptions to
9724 flag_non_call_exceptions.
9725 * parse.y (source_end_java_method): Likewise.
9727 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9729 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9731 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9733 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9735 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9737 * parse.y (find_as_inner_class): Follow current package
9738 indications not to mistakingly load an unrelated class.
9740 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9742 * constants.c (PUTN): Use memcpy, not bcopy.
9744 * lex.c (java_read_char): Use memmove, not bcopy.
9746 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9748 2001-03-23 Per Bothner <per@bothner.com>
9750 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9751 macro for better error pin-pointing.
9752 * java-tree.h: Fix typo in comment.
9754 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9755 Don't include jsr/goto in exception range.
9756 Check if start and end of exception range are the same (also TRY_EXPR).
9757 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9758 However, do emit the following goto even if try_block is empty.
9759 Defer freeing exception_decl until after the finalizer, to make
9760 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9762 * parse.y (java_complete_lhs): If the try-clause is empty, just
9763 return the finally-clause and vice versa.
9765 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9767 * gcj.texi (Input Options): documented the check for attribute
9768 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9769 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9770 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9771 (jcf_parse): Check for the right classes archive if necessary.
9772 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9773 (jcf_parse_fields): Fixed indentation.
9774 * jcf-write.c (append_gcj_attribute): New function.
9775 (generate_classfile): Compute the attribute count, invoke
9776 `append_gcj_attribute'.
9777 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9778 turned into bit-fields. New bit-field `right_zip.'
9779 (JCF_ZERO): Set `right_zip' to zero.
9780 * lang-options.h (-fforce-classes-archive-check): Added flag.
9781 * lang.c (flag_force_classes_archive_check): New flag.
9782 (lang_f_options): New entry `force-classes-archive-check.'
9785 2001-02-07 Andrew Haley <aph@redhat.com>
9787 * gcj.texi (Configure-time Options): Add -fcheck-references.
9788 * expr.c (build_java_indirect_ref): New function.
9789 (java_check_reference): New function.
9790 (build_java_array_length_access): Use build_java_indirect_ref to
9791 check for null references.
9792 (build_java_arrayaccess): Likewise.
9793 (build_get_class): Likewise.
9794 (build_field_ref): Likewise.
9795 (invoke_build_dtable): Likewise.
9796 (build_invokeinterface): Likewise.
9797 * lang.c (lang_f_options): Add flag_check_references.
9798 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9799 * java-tree.h (flag_check_references): New variable.
9800 * lang.c (flag_check_references): Likewise.
9801 * parse.y (patch_invoke): Use java_check_reference.
9802 (patch_assignment): Allow for extra nesting in
9803 _Jv_CheckArrayStore.
9805 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9807 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9808 * lex.c (cxx_keywords): Likewise.
9810 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9812 * parse.y (qualify_ambiguous_name): Broaden `length'
9813 recognition. Help MODIFY_EXPR be resolved as expression names.
9814 Fixes PR java/2066. Fixes PR java/2400.
9816 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9818 * gjavah.c (process_file): Mark interface definitions with
9819 "__attribute__ ((java_interface))".
9821 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9823 * class.c (layout_class): Fixed push_super_field's second
9824 argument. Fixes PR java/2333.
9825 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9826 too early to lay innerclasses out.
9828 2001-03-20 Tom Tromey <tromey@redhat.com>
9829 Alexandre Petit-Bianco <apbianco@redhat.com>
9831 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9832 inside an array reference. Insertion of the array store check
9833 rewritten. Fixes PR java/2299.
9835 2001-03-20 Tom Tromey <tromey@redhat.com>
9837 * lex.c (java_read_unicode): Only accept leading `u's.
9839 2001-03-20 Tom Tromey <tromey@redhat.com>
9841 * jcf-parse.c (read_class): Initialize `class'.
9843 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9845 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9847 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9849 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9850 (layout_class): Likewise.
9851 (layout_class_method): Likewise.
9852 (emit_register_classes): Likewise.
9853 * decl.c (builtin_function): Likewise.
9854 (give_name_to_locals): Likewise.
9856 2001-03-19 Per Bothner <per@bothner.com>
9858 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9859 before trying to load an inner class.
9861 Fixes to process to command-line .class files in two passes.
9862 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9863 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9864 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9865 * class.c (is_compiled_class): Fix for renamed flag.
9866 * parse.y (maybe_create_class_interface_decl): Likewise.
9867 * jcf-parse.c (yyparse): Also set if compiling .class files.
9868 * jcf-parse.c (read_class); Read current_class.
9869 (jcf_parse): Make static.
9870 (load_inner_classes): New function, with code moved from jcf_parse,
9871 because we need to inner classes after the command-line files are read.
9872 (yyparse): Set finput to NULL when it doesn't need to be closed.
9873 Reduce use of main_jcf (basically only for archive) and
9874 use finput instead of main_jcf->read_state.
9875 Inline jcf_figure_file_type into yyparse.
9876 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9877 Defer load_inner_classes and parse_class_file to a second pass,
9878 after we've correctly mapped command-line .clas fiels to classes.
9879 (jcf_figure_file_type): Removed.
9880 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9881 (JCF_ZERO): Also clear zipd field.
9882 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9884 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9886 * jcf-parse.c (yyparse): Change ch from char * to char.
9888 2001-03-19 Per Bothner <per@bothner.com>
9890 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9891 Add constructed filelist-file at end, following -xjava. Thus any .o
9892 and library files are not affected by the -xjava. Also wrap
9893 explicit @FILE with -xjava and -xnone.
9895 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9897 * class.c (build_static_field_ref): Call make_decl_rtl() after
9898 setting the DECL_EXTERNAL flag.
9900 2001-03-17 Per Bothner <per@bothner.com>
9902 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9904 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9905 when result is is needed (target is STACK_TARGET).
9907 * parse.h (JDEP_SOLV): Removed.
9908 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9910 * parse.y (incomplete_class_list): Removed.
9911 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9912 It doesn't work if resolve_class changes the name of an array type
9913 that is on the list and then someone else looks for the modified name.
9914 Also, seems liable to break when compiling multiple source files at
9915 once. So the simplest is to just remove incomplete_class_list -
9916 it is only a minor space win and it is not even clear it saves time.
9918 * parse.y (resolve_class): Remove unneeded promote_type.
9920 2001-03-15 Per Bothner <per@bothner.com>
9922 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9923 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9924 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9925 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9927 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9928 * parse.y (java_expand_classes): Likewise.
9930 * parse.y (expand_start_java_method): Was only called once and had a
9931 misleading name, so inline in caller java_complete_expand_method.
9932 (enter_a_block): Likewise inline in enter_block and remove.
9934 Remove junk from when gcc/java was created (by copying from C/C++).
9935 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9936 (struct binding_level): Remove fields keep, keep_if_subblocks,
9937 more_cleanups_ok, have_cleanups (which have never been used).
9938 (pushlevel, poplevel): Remove related useless code.
9940 * class.c (make_class_data): The class_dtable_decl (i.e. the
9941 vtable for Class) should be external, except when compiling Class.
9943 * jvspec.c (lang_specific_driver): Fix -C handling.
9944 Check -save-temps to see if temp @FILE should be deleted.
9945 Follow-up to/fix for February 16 patch.
9947 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9948 (type_stack_dup): Remove no-longer neded error check.
9950 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9952 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9953 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9954 don't surround the element with 'N..E' if the type name is
9957 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9959 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9960 DECL_RTL_SET_P, etc.
9961 (make_method_value): Likewise.
9962 (get_dispatch_table): Likewise.
9964 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9966 2001-03-07 Tom Tromey <tromey@redhat.com>
9968 * config-lang.in (lang_requires): Define.
9970 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
9972 * typeck.c (convert): Check flag_unsafe_math_optimizations,
9975 2001-03-05 Per Bothner <per@bothner.com>
9977 Fix a problem where rest_of_decl_compilation applied to
9978 class_dtable_decl causes problems because it was done too early,
9979 before output file was opened.
9980 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
9981 * class.c (class_dtable_decl): Add macro - element of class_roots.
9982 (make_class_data): Define class_dtable_decl.
9983 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
9985 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9987 * java/class.c, java/decl.c, java/java-tree.h: Replace all
9988 uses of 'boolean' with 'bool'.
9990 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9992 * lang-specs.h: Add zero initializer for cpp_spec field to all
9995 2001-02-16 Per Bothner <per@bothner.com>
9997 Handle compiling multiple input files at once, and @FILE syntax.
9998 * gcj.texi: Updated documentation to match.
9999 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10000 * jcf-parse.c (parse_source_file): Split into ...
10001 (parse_source_file_1): New function - and:
10002 (parse_source_file_2): New function.
10003 (yyparse): On -ffilelist-file, open and scan named file.
10004 On first pass over files, only do parse_source_file_1.
10005 A new second pass calls parse_source_file_2 for each file to compile.
10006 (init_jcf_parse): Call init_src_parse.
10007 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10008 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10009 as multiple input file combined in one compilation.
10010 * lang-options.h: Add -ffilelist-file
10011 * lang.c (flag_filelist_file): New flag variable.
10012 (lang_f_options): Handle -ffilelist-file.
10013 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10014 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10015 gclass_list - use global fields of src_parse_roots instead.
10016 * parse.y (src_parse_roots): New array.
10017 (incomplete_class_list, gclass_list): New macros.
10018 (push_parser_context, java_pop_parser_context,
10019 java_parser_context_resume): Don't fiddle with deleted fields.
10020 (various): Use incomplete_class gclass_list and global macros
10021 instead of parse_ctxt fields - the lists are global.
10022 (init_src_parse): New function.
10024 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10026 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10028 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10030 * parse.y (check_inner_class_access): Moved declaration of local
10031 `enclosing_decl_type' to the right location.
10033 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10035 * parse.y (parser_check_super_interface): Don't call
10036 check_pkg_class_access for an inner interface.
10037 (parser_check_super): Don't call check_pkg_class_access for inner
10039 (do_resolve_class): Simplify enclosing type loop. Don't call
10040 check_pkg_class_access if CL and DECL are not set.
10041 (find_in_imports_on_demand): Set DECL if class_type needed to be
10042 loaded. Don't call check_pkg_class_access for an inner class.
10043 (check_inner_class_access): Rewritten to implement member access
10044 rules as per spec 6.6.1.
10045 (check_pkg_class_access): Handle the empty package correctly.
10046 (in_same_package): New function. Determine if two classes are in the
10049 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10051 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10052 method into array types.
10053 * parse.y (patch_method_invocation): Bypass access check on clone call
10056 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10058 * expr.c (build_instanceof): Check for arrays when trying fold to
10061 2001-02-15 Jim Meyering <meyering@lucent.com>
10063 * Make-lang.in (java.install-common): Depend on `installdirs'.
10064 (java.install-info): Likewise.
10066 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10068 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10070 2001-02-14 Tom Tromey <tromey@redhat.com>
10071 Alexandre Petit-Bianco <apbianco@cygnus.com>
10073 Fix for PR java/1261.
10074 * typeck.c (build_java_array_type): Add public `clone' method to
10076 * parse.y (resolve_qualified_expression_name): Use current_class
10077 when checking for inaccessibility.
10078 (patch_method_invocation): Fixed error message when accessibility
10079 denied. Added `from_super' argument.
10081 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10083 * parse.y (resolve_class): Don't build a fake decl. Use the one
10085 * typeck.c (build_java_array_type): Build and assign decl to array
10088 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10090 * parse.y (not_accessible_p): Changed leading comment. Added extra
10091 `where' argument. Use it to enforce protected access rules.
10092 (resolve_qualified_expression_name): Added extra argument to
10094 (patch_method_invocation): Use argument `primary' to provide
10095 not_accessible_p with an extra argument.
10096 (lookup_method_invoke): Added extra argument to not_accessible_p.
10097 (search_applicable_method_list): Likewise.
10099 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10101 * parse.y (resolve_qualified_expression_name): Try to resolve as
10102 an inner class access only if `decl' is a TYPE_DECL.
10104 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10106 * decl.c (classdollar_identifier_node): Initialize.
10107 * java-tree.h (enum java_tree_index): New entry
10108 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10109 (classdollar_identifier_node): New macro.
10110 (ID_CLASSDOLLAR_P): Likewise.
10111 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10112 (build_dot_class_method_invocation): Likewise.
10113 (find_applicable_accessible_methods_list): `class$' can't be
10116 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10118 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10120 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10122 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10123 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10126 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10128 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10129 outside of the `__U' sequence too.
10130 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10133 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10135 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10137 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10139 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10140 (JVGENMAIN_OBJS): Likewise.
10141 * java-tree.h (append_gpp_mangled_name): New prototype.
10142 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10143 Removed cast calling `gcc_add_root.'
10144 * jvgenmain.c (mangle_obstack): New global, initialized.
10146 (do_mangle_class): Constify local `ptr.'
10147 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10148 append_gpp_mangle_name and update `count' if necessary.
10149 Use `mangle_obstack.'
10150 * mangle.c (append_unicode_mangled_name): Removed.
10151 (append_gpp_mangled_name): Likewise.
10152 (unicode_mangling_length): Likewise.
10153 (mangle_member_name): Return type set to `void.'
10154 (mangle_field_decl): Don't append `U' in escaped names.
10155 (mangle_method_decl): Likewise.
10156 (mangle_member_name): Just use `append_gpp_mangled_name.'
10157 * mangle_name.c: New file.
10159 2001-02-07 Per Bothner <per@bothner.com>
10161 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10163 * check-init.c (check_init): Don't call done_alternative after
10164 processing loop code, as a LOOP_EXPR never terminates normally.
10166 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10168 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10170 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10172 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10175 2001-02-06 Tom Tromey <tromey@redhat.com>
10177 * lex.c (java_new_lexer): Longer error message.
10179 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10180 Alexandre Petit-Bianco <apbianco@cygnus.com>
10182 * typeck.c (build_prim_array_type): Added leading comment.
10183 (build_java_array_type): Moved locals out of
10184 block. Always create the `data' field, fixed alignment to match
10187 2001-02-04 Tom Tromey <tromey@redhat.com>
10189 * expr.c (java_lang_expand_expr): Don't bother recomputing
10190 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10191 Fixes PR java/1866.
10193 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10195 * parse.y (process_imports): Save the original name of the import
10196 for better error report.
10198 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10200 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10201 of macros used when compiling jvspec.c.
10202 * jvspec.c (lang_specific_driver): Link with the shared
10205 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10207 * check-init.c (check_init): Call internal_error instead of fatal.
10208 * expr.c (java_lang_expand_expr): Likewise.
10209 * jcf-parse.c (get_constant): Likewise.
10210 * mangle.c (java_mangle_decl): Likewise.
10211 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10212 (operator_string): Likewise.
10213 * check-init.c (check_init): Call abort instead of fatal.
10214 * class.c (build_class_ref): Likewise.
10215 * constants.c (write_constant_pool): Likewise.
10216 * decl.c (start_java_method): Likewise.
10217 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10218 (java_stack_dup, encode_newarray_type): Likewise.
10219 (build_java_array_length_access): Likewise.
10220 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10221 (build_java_soft_divmod, build_invokeinterface): Likewise.
10222 * java-tree.h (INNER_CLASS_P): Likewise.
10223 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10224 (give_name_to_class, get_class_constant): Likewise.
10225 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10226 (find_constant_index, generate_bytecode_conditional): Likewise.
10227 (generate_bytecode_insns, perform_relocations): Likewise.
10228 * lex.c (java_unget_unicode, java_lex): Likewise.
10229 * mangle.c (mangle_type, mangle_record_type): Likewise.
10230 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10231 (finish_mangling): Likewise.
10232 * parse.h (MARK_FINAL_PARMS): Likewise.
10233 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10234 (obtain_incomplete_type, java_complete_class): Likewise.
10235 (java_check_regular_methods, java_complete_expand_method): Likewise.
10236 (cut_identifier_in_qualified, check_deprecation): Likewise.
10237 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10238 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10239 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10240 * typeck.c (set_local_type, parse_signature_type): Likewise.
10241 (parse_signature_string, build_java_signature): Likewise;
10242 (set_java_signature): Likewise.
10243 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10244 * class.c (add_method): Call fatal_error instead of fatal.
10245 (build_static_field_ref): Likewise.
10246 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10247 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10248 * lex.c (java_new_new_lexer): Likewise.
10249 * jv-scan.c (main): Likewise.
10250 (fatal_error): Renamed from fatal.
10251 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10253 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10254 (yyparse): Likewise.
10255 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10256 * lex.c (java_get_line_col): Likewise.
10257 * jcf-parse.c (load_class): Make errors non-fatal.
10258 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10260 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10262 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10263 (error): Remove unused function.
10264 (main): Don't use "__attribute__ alias" on generated class symbol.
10266 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10268 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10270 * parse.y (finish_method_declaration): Code accounting for WFLed
10271 method DECL_NAMEs deleted.
10272 (check_abstract_method_definitions): Likewise.
10273 (resolve_type_during_patch): Layout resolved type.
10274 * typeck.c (lookup_do): Removed unused local.
10276 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10278 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10279 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10280 integer_negative_one_node.
10281 * expr.c (build_java_binop): Likewise.
10283 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10285 * zextract.c (read_zip_archive): Read file_offset before writing
10286 zipd and consequently clobbering the header contents.
10288 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10290 * Make-lang.in: Remove all dependencies on defaults.h.
10291 * decl.c: Don't include defaults.h.
10292 * expr.c: Likewise.
10293 * parse.y: Likewise.
10295 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10297 * ChangeLog (2001-01-21): Fixed typo.
10298 * class.c (layout_class_method): Code accounting for WFLed
10299 method DECL_NAMEs deleted.
10300 * constant.c (find_methodref_index): Likewise.
10301 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10302 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10303 (struct lang_decl): New field `wfl'.
10304 (java_get_real_method_name): Prototype deleted.
10305 * mangle.c (mangle_method_decl): Code accounting for WFLed
10306 method DECL_NAMEs deleted.
10307 * parse.h (GET_METHOD_NAME): Macro deleted.
10308 * parse.y (reset_method_name): Deleted.
10309 (method_header): Set DECL_FUNCTION_WFL.
10310 (check_abstract_method_header): Code accounting for WFLed method
10311 DECL_NAMEs deleted.
10312 (java_get_real_method_name): Deleted.
10313 (check_method_redefinition): Code accounting for WFLed method
10314 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10315 (java_check_regular_methods): Likewise.
10316 (java_check_abstract_methods): Likewise.
10317 (java_expand_classes): Don't call `reset_method_name.'
10318 (search_applicable_method_list): Use DECL_NAMEs instead of
10320 * typeck.c (lookup_do): Code accounting for WFLed method
10321 DECL_NAMEs deleted.
10323 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10325 * lex.c (java_read_char): Check for EOF from getc first.
10327 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10329 * class.c (layout_class): Don't lay the superclass out if it's
10330 already being laid out.
10331 * jcf-parse.c (handle_innerclass_attribute): New function.
10332 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10333 handle_innerclasses_attribute.
10334 (jcf_parse): Don't load an innerclasses if it's already being
10336 * jcf-write.c (append_innerclass_attribute_entry): Static
10337 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10338 to be zero for anonymous classes.
10340 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10342 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10344 * jcf-parse.c (set_source_filename): Use
10345 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10347 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10349 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10350 gets a unique asm name.
10352 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10354 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10355 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10357 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10358 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10359 * parse.y (lookup_package_type_and_set_next): Deleted.
10360 (resolve_package): Removed unnecessary code.
10361 (find_applicable_accessible_methods_list): `finit$' can't be
10363 * verify.c (pop_argument_types): Added missing prototype.
10365 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10367 * config-lang.in: Disable java by default.
10369 2001-01-23 Tom Tromey <tromey@redhat.com>
10371 * gcj.texi (Copying): New node.
10372 Added copyright information.
10374 2001-01-21 Per Bothner <per@bothner.com>
10376 Various fixes to allow compiling a compressed .jar/.zip archive.
10377 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10378 (struct ZipFile): Add fields name and next (from ZipFileCache).
10379 (struct ZipDirectory): New field zipf points to owning ZipFile.
10380 * jcf.h (struct ZipDirectory): Add forward declaration.
10381 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10382 Remove seen_in_zip and zip_offset fields.
10383 (JCF_SEEN_IN_ZIP): New macro.
10384 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10385 * jcf-io.c: Change all ZipFileCache to ZipFile.
10386 (read_zip_member): New function.
10387 (open_in_zip): Call read_zip_member.
10388 * jcf-parse.c (find_in_current_zip): Remove function.
10389 (read_class): Merge in find_in_current_zip functionality.
10390 Call read_zip_member if needed.
10391 (parse_zip_file_entries): Use read_zip_member.
10392 (process_zip_dir): Update for removed and added JCF fields.
10393 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10395 2001-01-21 Per Bothner <per@bothner.com>
10397 Minor optimization of static ggc roots.
10398 * jcf-parse.c (parse_roots): New static field.
10399 (current_field, current_method, current_file_list): Replace by macros
10400 naming fields of parse_roots.
10401 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10402 * class.c (class_roots): New static field.
10403 (registered_class, fields_ident, info_ident, class_list):
10404 New macros naming fields of parse_roots.
10405 (build_static_field_ref): Don't register roots here.
10406 (layout_class): Static field list replaced by macro class_list.
10407 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10408 Initialize fields_ident and info_ident here.
10410 2001-01-21 Per Bothner <per@bothner.com>
10412 * jcf-parse.c (ggc_mark_jcf): New function.
10413 (init_jcf_parse): Register current_jcf as ggc root.
10415 2001-01-21 Per Bothner <per@bothner.com>
10417 * lang.c (put_decl_node): Print method's name.
10419 2001-01-21 Per Bothner <per@bothner.com>
10421 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10422 (verify_jvm_instructions): Use it, for better error messages on loads.
10424 2001-01-21 Per Bothner <per@bothner.com>
10426 * verify.c (merge_type_state): Still may have to merge even if
10427 LABEL_VERIFIED (label).
10429 2001-01-21 Per Bothner <per@bothner.com>
10431 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10432 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10434 2001-01-19 Per Bothner <per@bothner.com>
10436 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10437 if expeting an interface type. Refines Tom's change of 2000-09-12.
10439 2001-01-18 Per Bothner <per@bothner.com>
10441 * gcj.texi (Input Options): Mention .java files.
10443 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10445 * lang-options.h (-Wunsupported-jdk11): Removed.
10446 * lang.c (flag_not_overriding): Deleted.
10447 (flag_static_local_jdk1_1): Likewise.
10448 (lang_W_options): Removed "unsupported-jdk11" entry.
10449 * parse.y (java_check_methods): Removed dead code.
10451 2001-01-17 Tom Tromey <tromey@redhat.com>
10453 Changes suggested by Per Bothner:
10454 * gcj.texi (Input Options): Don't mention input files.
10455 (Code Generation): Updated --main information.
10456 (Invoking jcf-dump): Mention that --javap is incomplete.
10457 From Alexandre Petit-Bianco:
10458 (Warnings): Don't mention -Wunsupported-jdk11.
10460 (Compatibility): Mention JDK 1.2-ness of libraries.
10461 (Resources): Mention resources used when writing gcj.
10463 2001-01-17 Tom Tromey <tromey@redhat.com>
10465 * gcj.texi: New file.
10466 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10467 (java.info): Depend on gcj.info.
10468 (java/gcj.dvi): New target.
10469 (java.dvi): Depend on gcj.dvi.
10470 (java.install-info): Wrote.
10472 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10474 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10475 having called make_decl_rtl.
10477 2001-01-14 Per Bothner <per@bothner.com>
10479 Various patches to emit better messages on verification errors.
10480 * expr.c (push_type_0): Return error indication on stack overflow,
10481 instead of callinfg fatal.
10482 (push_type): Now just call push_type_0 (nd fatal on overflow).
10483 (pop_type_0): Return detailed error message (in a char** argument).
10484 (pop_type): If pop_type_0 fails, print error message.
10485 (pop_argument_types): Moved to verify.c.
10486 * verify.c (pop_argument_types): Moved from expr.c.
10487 Return a (possible) error message, rather than void.
10488 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10489 (verify_jvm_instruction): Use new macros, improving error messages.
10490 For case OPCODE_astore use object_ptr_type_node.
10491 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10492 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10494 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10495 constant, return body without wrapper. (Improves constant folding.)
10496 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10498 2001-01-13 Per Bothner <per@bothner.com>
10500 * expr.c (expand_java_field_op): Assigning to a final field outside
10501 an initializer does not violate JVM spec, so should be warning, not
10502 error. (Sun's verifier does not complain - though MicroSoft's does.)
10504 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10506 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10509 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10511 * parse.y (resolve_expression_name): Permit instance variables from
10512 enclosing context in super constructor call.
10513 (resolve_qualified_expression_name): Permit enclosing class's qualified
10514 "this" in super constructor call.
10516 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10518 * class.c (build_utf8_ref): Remove last argument in call to
10519 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10520 (build_class_ref): Likewise.
10521 (build_static_field_ref): Likewise.
10522 (get_dispatch_table): Likewise.
10523 (layout_class_method): Likewise.
10524 (emit_register_classes): Likewise.
10525 * constants.c (build_constant_data_ref): Likewise.
10526 * decl.c (builtin_function): Likewise.
10527 (create_primitive_vtable): Likewise.
10528 * expr.c (build_known_method_def): Likewise.
10529 (build_jni_stub): Likewise.
10530 (java_lang_expand_expr): Likewise.
10532 2001-01-10 Tom Tromey <tromey@redhat.com>
10534 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10536 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10538 * java-tree.h (lang_printable_name_wls): New prototype.
10539 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10540 rather than `current_class' to print type name. Don't prepend type
10541 names when printing constructor names.
10542 (lang_printable_name_wls): New function.
10543 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10544 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10545 * parse.y (patch_method_invocation): Message tuned for constructors.
10546 (not_accessible_p): Grant `private' access from within
10547 enclosing contexts.
10549 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10551 All files with updated copyright when applicable.
10552 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10553 * class.c (mangle_class_field): Function removed.
10554 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10555 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10556 (build_class_ref): Call `java_mangle_class_field' instead of
10557 `mangle_class_field.'
10558 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10559 (layout_class): Call `java_mangle_decl' instead of
10560 `mangle_static_field.'
10561 (cxx_keywords): Initialized static array moved to `lex.c.'
10562 (layout_class_method): Changed leading comment. Simplified to
10563 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10564 * decl.c (lang_mark_tree): Mark field `package_list.'
10565 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10566 (struct lang_type): New field `package_list.'
10567 (unicode_mangling_length): Prototype removed.
10568 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10569 emit_unicode_mangled_name): Likewise.
10570 (cxx_keyword_p): New prototype.
10571 (java_mangle_decl, java_mangle_class_field,
10572 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10573 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10575 * jvgenmain.c (main_method_prefix): Global variable removed.
10576 (main_method_suffix): Likewise.
10577 (do_mangle_classname): New function.
10578 (main): Call it. Format changed to accommodate new mangling scheme.
10579 * lex.c: (utf8_cmp): Conditionally prototyped.
10580 (cxx_keywords): Moved from class.c, conditionally defined.
10581 (utf8_cmp, cxx_keyword_p): Likewise.
10582 * mangle.c (obstack.h, ggc.h): Included.
10583 (mangle_field_decl): New function.
10584 (mangle_method_decl, mangle_type, mangle_pointer_type,
10585 mangle_array_type, mangle_record_type,
10586 find_compression_pointer_match, find_compression_array_match,
10587 find_compression_record_match,
10588 find_compression_array_template_match, set_type_package_list,
10589 entry_match_pointer_p, emit_compression_string, init_mangling,
10590 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10591 (mangle_obstack): New global.
10592 (MANGLE_RAW_STRING): New macro.
10593 (unicode_mangling_length): Turned static.
10594 (append_unicode_mangled_name): Renamed from
10595 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10596 replaces `obstack', removed from the parameter list.
10597 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10598 replaces parameter `obstack', removed from the parameter list. Call
10599 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10600 (append_gpp_mangled_classtype): Removed.
10601 (compression_table, compression_next): New static variables.
10602 * parse.y (temporary_obstack): Extern declaration removed.
10604 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10606 * parse.y (patch_binop): Compute missing type in error situations.
10608 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10610 * class.c (make_class_data): Push initial value for "arrayclass".
10611 * decl.c (init_decl_processing): Add new class field "arrayclass".
10613 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10615 From patha@softlab.ericsson.se:
10616 * parse.y (switch_label): Use build, not build1, to construct
10619 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10621 * lang.c (lang_decode_option): Change -MA to -MP.
10622 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10623 Update to new prototype; do quote targets.
10624 (jcf_dependency_write): Update.
10626 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10628 Shorten primitive array allocation path:
10629 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10630 to create new primitive arrays.
10631 * expr.c (build_newarray): If generating native code, call
10632 soft_newarray_node with a reference to the primitive TYPE identifier
10633 instead of type_value.
10635 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10637 Fix for PRs gcj/312 and gcj/253:
10638 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10639 dest if they arn't already.
10640 * class.c (layout_class): Call maybe_layout_super_class on
10641 superinterfaces also, but only if compiling from bytecode.
10643 Fix for PR gcj/373:
10644 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10647 2000-12-15 Tom Tromey <tromey@redhat.com>
10649 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10652 2000-12-14 Andrew Haley <aph@redhat.com>
10654 * boehm.c (mark_reference_fields): Change test to correctly detect
10657 2000-12-15 Andreas Jaeger <aj@suse.de>
10659 * config-lang.in (lang_dirs): Added.
10661 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10663 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10664 Credits go to rth for finding it.
10666 2000-12-13 Mike Stump <mrs@wrs.com>
10668 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10670 2000-11-07 Tom Tromey <tromey@cygnus.com>
10672 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10673 * lex.c (java_ignorable_control_p): Removed.
10674 (java_letter_or_digit_p): Removed.
10675 (java_start_char_p): New function.
10676 (java_read_char): Return `int', not `unicode_t'. Changed
10678 (java_read_unicode): Likewise.
10679 (java_read_unicode_collapsing_terminators): Likewise.
10680 (java_get_unicode): Likewise.
10681 (java_new_lexer): Initialize hit_eof.
10682 (java_parse_end_comment): Take `int' argument.
10683 (java_parse_doc_section): Likewise.
10684 (java_parse_escape_sequence): Don't allow backlash-newline.
10686 * lex.h (JAVA_DIGIT_P): Removed.
10687 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10688 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10689 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10690 (JAVA_PART_CHAR_P): New macro.
10692 (JAVA_CHAR_ERROR): Now -2.
10693 (java_lexer): New field `hit_eof'.
10694 * chartables.h: New file.
10695 * gen-table.pl: new file.
10697 2000-11-20 Tom Tromey <tromey@cygnus.com>
10698 Alexandre Petit-Bianco <apbianco@cygnus.com>
10700 * parse.y (java_complete_lhs): Only allow compound assignment of
10701 reference type if type is String.
10703 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10705 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10706 jcf-path.c: Likewise.
10708 2000-12-09 Anthony Green <green@redhat.com>
10710 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10711 filestart and filename_length as int values.
10713 2000-12-07 Mo DeJong <mdejong@redhat.com>
10715 * jcf-io.c (find_class): Correct the logic that tests to see if a
10716 .java file is newer than its .class file. The compiler was
10717 incorrectly printing a warning when file mod times were equal.
10719 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10721 * jvgenmain.c: Use ISPRINT not isascii.
10723 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10725 * parse.y (end_artificial_method_body): Fixed typo.
10727 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10729 * parse.y (patch_method_invocation): Pick the correct enclosing
10730 context when creating inner class instances.
10733 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10735 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10736 Update copyright year to 2000.
10738 2000-11-23 Anthony Green <green@redhat.com>
10740 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10741 Move current_file_list out of yyparse and make it static.
10743 * expr.c: Declare quick_stack and tree_list_free_list as static
10744 (init_expr_processing): Register quick_stack and
10745 tree_list_free_list roots.
10747 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10749 * parse.y (build_outer_field_access): New local `decl_ctx', use
10750 it. Check for field's context and current class immediate outer
10751 context inheritance.
10752 (outer_field_access_p): Consider fields inherited from the last
10754 (build_access_to_thisn): Stop at the last enclosing context if
10758 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10760 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10762 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10764 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10767 2000-11-20 Tom Tromey <tromey@cygnus.com>
10769 * jv-scan.c (help): Document --complexity.
10770 (options): Added --complexity.
10771 (flag_complexity): New global.
10772 (main): Call `report'.
10773 * parse-scan.y (complexity): New global.
10774 (if_then_statement, if_then_else_statement,
10775 if_then_else_statement_nsi, switch_block_statement_group,
10776 while_expression, do_statement, for_begin, continue_statement,
10777 throw_statement, catch_clause, finally, method_invocation,
10778 conditional_and_expression, conditional_or_expression,
10779 conditional_expression): Update complexity.
10780 (reset_report): Reset complexity.
10781 (report): New function.
10783 2000-11-20 Tom Tromey <tromey@cygnus.com>
10785 * lex.c (yylex): Added STRICT_TK case.
10786 * parse.y (STRICT_TK): Added.
10787 * parse-scan.y (STRICT_TK): Added.
10788 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10789 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10791 * keyword.h: Rebuilt.
10792 * keyword.gperf (strictfp): Added.
10794 2000-11-20 Tom Tromey <tromey@cygnus.com>
10796 * lex.c (yylex): Recognize floating point constants with leading
10799 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10801 * java-tree.h (cyclic_inheritance_report): Constify.
10802 * parse.y (cyclic_inheritance_report): Likewise.
10804 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10806 * parse.y (goal): Remove call to ggc_add_string_root.
10808 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10810 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10811 Create string in scratch buffer, then pass to build_string.
10813 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10815 * parse.y (issue_warning_error_from_context): Add
10818 2000-11-11 Anthony Green <green@redhat.com>
10820 * jcf-parse.c (process_zip_dir): Add finput parameter.
10821 (jcf_figure_file_type): Call process_zip_dir with appropriate
10824 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10826 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10827 * jcf-parse.c (jcf_figure_file_type): Likewise.
10829 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10831 * parse.y (create_new_parser_context): Use memset () instead of
10834 2000-11-08 Tom Tromey <tromey@cygnus.com>
10836 * gjavah.c (process_file): Only include gcj/cni.h when generating
10839 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10841 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10842 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10843 instead of bzero ().
10845 2000-11-05 Tom Tromey <tromey@cygnus.com>
10847 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10848 * lex.c (IS_ZERO): New define.
10849 (java_perform_atof): Error on floating point underflow.
10851 2000-11-04 Tom Tromey <tromey@cygnus.com>
10853 * lex.c (java_parse_escape_sequence): Only read two octal
10854 characters if the first one is greater than 3. Don't allow
10855 "octal" numbers to include the digits 8 or 9.
10857 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10859 * Make-lang.in (java.distdir): Remove.
10861 2000-11-03 Tom Tromey <tromey@cygnus.com>
10863 * Make-lang.in (java.dvi): New target.
10864 Partial fix for PR other/567.
10866 * lang-options.h: Mention -Wout-of-date.
10867 * jcf-dump.c (flag_newer): New global.
10868 * gjavah.c (flag_newer): New global.
10869 * jcf-io.c (find_class): Only warn when flag_newer set.
10870 * lang.c (flag_newer): New global.
10871 (struct string_option): New declaration.
10872 (lang_W_options): New global.
10873 (process_option_with_no): New function.
10874 (lang_decode_option): Use it.
10876 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10877 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10880 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10881 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10882 * lex.c (java_read_unicode): Removed `term_context' argument.
10883 Recognize any number of `u' in `\u'.
10884 (java_read_unicode_collapsing_terminators): New function.
10885 (java_get_unicode): Use it.
10886 (java_lineterminator): Removed.
10887 (yylex): Produce error if character literal is newline or single
10888 quote. Return if eof found in middle of `//' comment. EOF in
10889 `//' comment is only an error if pedantic.
10890 (java_ignorable_control_p): New function.
10891 (java_parse_end_comment): Return if eof found in middle of
10894 * jv-scan.c (pedantic): New global.
10896 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10898 * parse.y (outer_field_access_p): Inherited fields aren't
10899 consider outer fields.
10900 (maybe_build_thisn_access_method): Use
10901 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10902 (resolve_expression_name): Trigger an error if a static field
10903 is being accessed as an outer field.
10905 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10907 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10910 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10912 * Make-lang.in: Move all build rules here from Makefile.in,
10913 adapt to new context. Wrap all rules that change the current
10914 directory in parentheses. Expunge all references to $(P).
10915 When one command depends on another and they're run all at
10916 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10917 all object-file generation rules. Delete obsolete variables.
10919 * Makefile.in: Delete.
10920 * config-lang.in: Delete outputs= line.
10922 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10924 * parse.y (patch_method_invocation): NULLify this_arg when already
10926 (maybe_use_access_method): Handle call to methods unrelated to the
10927 current class. Fixed comment.
10930 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10932 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10935 2000-10-24 Tom Tromey <tromey@cygnus.com>
10937 * lex.c (java_new_lexer): Initialize new fields. Work around
10938 broken iconv() implementations.
10939 (java_read_char): Swap bytes if required. Use fallback decoder if
10941 (byteswap_init, need_byteswap): New globals.
10942 (java_destroy_lexer): Only close iconv handle if it is in use.
10943 * lex.h (java_lexer): New fields read_anything, byte_swap,
10945 Made out_buffer unsigned.
10947 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10949 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10950 where an enclosing context can be set on the jdep.
10951 (do_resolve_class): Fixed identation.
10953 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10955 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10957 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10960 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10962 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10964 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10966 * jcf-write.c (OP1): Update `last_bc'.
10967 (struct jcf_block): Fixed indentation and typo in comments. New
10969 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
10970 follows `monitorenter'.
10971 * parse.y (patch_synchronized_statement): New local `tmp'. Call
10975 2000-10-16 Tom Tromey <tromey@cygnus.com>
10977 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
10978 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
10979 * lang-options.h: Added -MA, -MT, -MF..
10980 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
10981 (DEPEND_TARGET_SET): New macro.
10982 (DEPEND_FILE_ALREADY_SET): Likewise.
10983 (init_parse): Handle new flags.
10984 * jcf.h (jcf_dependency_print_dummies): Declare.
10985 * Make-lang.in (s-java): Added mkdeps.o.
10986 * Makefile.in (BACKEND): Added mkdeps.o.
10987 (../gcjh$(exeext)): Added mkdeps.o.
10988 (../jcf-dump$(exeext)): Added mkdeps.o.
10989 * jcf-depend.c: Include mkdeps.h.
10990 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
10991 add_entry): Removed.
10992 (jcf_dependency_reset): Rewrote.
10993 (dependencies): New global.
10994 (jcf_dependency_set_target): Rewrote.
10995 (jcf_dependency_add_target): Likewise.
10996 (jcf_dependency_add_file): Likewise.
10998 (print_ents): Removed.
10999 (jcf_dependency_write): Rewrote.
11000 (print_dummies): New global.
11001 (jcf_dependency_print_dummies): New function
11002 (jcf_dependency_write): Call deps_dummy_targets if required.
11004 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11006 * gjavah.c (add_class_decl): Removed unused variables `tname',
11007 `tlen' and `name_index'.
11008 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11009 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11010 in `wfl_operator' with value.
11011 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11012 (jcf_figure_file_type): Fixed identation.
11013 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11014 * parse.y (analyze_clinit_body): New function.
11015 (static_initializer:): Reset `current_static_block'.
11016 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11017 `wfl_operator' with new value.
11018 (lookup_cl): Use EXPR_WFL_FILENAME.
11019 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11020 analyze_clinit_body.
11021 (build_outer_field_access): Access to this$<n> built from
11022 current_class, not its outer context.
11023 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11024 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11025 (patch_method_invocation): Use `is_static_flag' when already
11027 (patch_newarray): Removed assignment in ternary operator.
11029 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11031 * except.c (free_eh_ranges): Don't free `whole_range'.
11033 2000-10-15 Anthony Green <green@redhat.com>
11035 * decl.c (init_decl_processing): Call init_class_processing before
11038 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11040 * check-init.c (check_init): Fixed leading comment. Use
11042 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11043 (give_name_to_locals): Likewise.
11044 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11045 fields in lang_decl_var.
11046 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11047 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11048 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11049 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11050 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11051 (LOCAL_FINAL): Rewritten.
11052 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11053 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11054 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11055 `init_final' fields.
11056 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11057 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11058 (TYPE_HAS_FINAL_VARIABLE): New macro.
11059 (struct lang_type): Added `afv' field.
11060 * parse.y (check_static_final_variable_assignment_flag): New function.
11061 (reset_static_final_variable_assignment_flag): Likewise.
11062 (check_final_variable_local_assignment_flag): Likewise.
11063 (reset_final_variable_local_assignment_flag): Likewise.
11064 (check_final_variable_indirect_assignment): Likewise.
11065 (check_final_variable_global_assignment_flag): Likewise.
11066 (add_inner_class_fields): Use LOCAL_FINAL_P.
11067 (register_fields): Handle local finals and final variables.
11068 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11069 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11070 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11072 (java_complete_expand_methods): Loop to set
11073 TYPE_HAS_FINAL_VARIABLE. Call
11074 `reset_final_variable_local_assignment_flag' and
11075 `check_final_variable_local_assignment_flag' accordingly before
11076 and after constructor expansion. Call
11077 `reset_static_final_variable_assignment_flag'
11078 before expanding <clinit> and after call
11079 `check_static_final_variable_assignment_flag' if the
11080 current_class isn't an interface. After all methods have been
11081 expanded, call `check_final_variable_global_assignment_flag' and
11082 `check_static_final_variable_assignment_flag' if the current class
11084 (maybe_yank_clinit): Fixed typo in comment.
11085 (build_outer_field_access_methods): Removed old sanity check. Use
11086 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11087 Don't create access methods for finals.
11088 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11089 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11090 existing DECL_INIT has been processed.
11091 (java_complete_lhs): Likewise.
11092 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11093 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11095 (patch_assignment): Use LOCAL_FINAL_P.
11096 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11097 DECL_INITIAL is nullified.
11100 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11102 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11104 * Makefile.in (parse.c, parse-scan.c): Likewise.
11106 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11108 * class.c (temporary_obstack): Remove.
11109 (make_class): Don't mess with obstascks.
11110 (push_class): Likewise.
11111 (set_super_info): Likewise.
11112 (add_method_1): Likewise.
11113 (add_method): Likewise.
11114 (add_field): Likewise.
11115 (build_utf8_ref): Likewise.
11116 (build_class_ref): Likewise.
11117 (build_static_field_ref): Likewise.
11118 (finish_class): Likewise.
11119 (push_super_field): Likewise.
11120 (layout_class): Likewise.
11121 (layout_class_methods): Likewise.
11122 (init_class_processing): Likewise.
11123 * constants.c (get_tag_node): Likewise.
11124 (build_constant_data_ref): Likewise.
11125 * decl.c (ggc_p): Remove.
11126 (copy_lang_decl): Use ggc_alloc.
11127 (complete_start_java_method): Don't mess with obstacks.
11128 (start_java_method): Likewise.
11129 (end_java_method): Likewise.
11130 * except.c (link_handler): Use xmalloc.
11131 (free_eh_ranges): New function.
11132 (method_init_exceptions): Use it.
11133 (add_handler): Use xmalloc.
11134 (expand_start_java_handler): Don't mess with obstacks.
11135 (prepare_eh_table_type): Likewise.
11136 (expand_end_java_handler): Likewise.
11137 * expr.c (push_value): Likewise.
11138 (create_label_decl): Likewise.
11139 (build_jni_stub): Likewise.
11140 (java_lang_expand_expr): Likewise.
11141 (note_instructions): Use xrealloc.
11142 (java_push_constant_from_pool): Don't mess with obstacks.
11143 (process_jvm_instruction): Likewise.
11144 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11146 * jcf-parse.c (get_constant): Don't mess with obstacks.
11147 (read_class): Likewise.
11148 (jcf_parse): Likewise.
11149 * lex.c (expression_obstack): Remove.
11150 (java_lex): Don't use obstack_free.
11151 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11152 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11153 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11154 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11155 * parse.y (gaol): Add more GC roots.
11156 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11157 (lookup_field_wrapper): Likewise.
11158 (obtain_incomplete_type): Don't mess with obstacks.
11159 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11161 (craft_constructor): Don't mess with obstacks.
11162 (safe_layout_class): Likewise.
11163 (java_complete_class): Likewise.
11164 (source_end_java_method): Likewise.
11165 (build_outer_field_access_methods): Likewise.
11166 (build_outer_method_access_method): Likewise.
11167 (maybe_build_thisn_access_method): Likewise.
11168 (build_dot_class_method_invocation): Likewise.
11169 (java_complete_tree): Likewise.
11170 (java_complete_lhs): Likewise.
11171 (do_merge_string_cste): Likewise.
11172 (patch_string_cst): Likewise.
11173 (array_constructor_check_entry): Likewise.
11174 * typeck.c (build_java_array_type): Likewise.
11175 (parse_signature_string): Likewise.
11176 (build_java_signature): Likewise.
11178 2000-10-12 Tom Tromey <tromey@cygnus.com>
11180 Fix for PR gcj/356:
11181 * gjavah.c (add_class_decl): Don't special-case inner classes.
11182 (add_namelet): Likewise.
11184 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11186 * java-tree.h: Constify current_encoding.
11187 * lang.c: Constify current_encoding.
11189 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11191 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11192 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11194 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11196 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11197 patch. Fixes gcj/340.
11199 2000-10-10 Tom Tromey <tromey@cygnus.com>
11201 * lex.c (java_new_lexer): Initialize out_first and out_last
11203 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11205 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11207 * parse.y (pop_current_osb): New function.
11208 (array_type:): Use `dims:', changed actions
11209 accordingly. Suggested by Anthony Green.
11210 (array_creation_expression:): Used pop_current_osb.
11211 (cast_expression:): Likewise.
11212 (search_applicable_method_list): Fixed indentation.
11214 2000-10-08 Anthony Green <green@redhat.com>
11216 * parse.y (array_type_literal): Remove production.
11217 (type_literals): Refer to array_type, not array_type_literal.
11219 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11221 Patch contributed by Corey Minyard.
11222 * decl.c (check_local_named_variable): New function.
11223 (tree check_local_unnamed_variable): Likewise.
11224 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11226 2000-10-07 Anthony Green <green@redhat.com>
11228 * class.c (layout_class): Handle case where superclass can't be
11231 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11233 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11236 2000-10-05 Tom Tromey <tromey@cygnus.com>
11238 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11239 * jvgenmain.c (class_mangling_prefix): Removed.
11240 (class_mangling_suffix): New global.
11242 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11244 (print_method_info): Handle overrides for static and final
11246 (process_file): Generate declaration for class object field.
11247 * class.c (cxx_keywords): New array.
11248 (utf8_cmp): New function.
11249 (cxx_keyword_p): New function.
11250 (layout_class_method): Mangle C++ keywords by appending `$'.
11251 (mangle_field): New function.
11252 (mangle_class_field): Use mangle_field. Mangle class name as
11254 (mangle_static_field): Use mangle_field.
11256 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11258 * decl.c (find_local_variable): Removed uncessary type check and
11259 fixed range check typo. From Corey Minyard.
11261 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11263 * decl.c (give_name_to_locals): New local `code_offset'. Call
11264 `maybe_adjust_start_pc'.
11265 * expr.c (note_instructions): New function.
11266 (expand_byte_code): Don't collect insn starts here.
11267 (peek_opcode_at_pc): New function.
11268 (maybe_adjust_start_pc): Likewise.
11269 * java-tree.h (maybe_adjust_start_pc): Declare.
11270 (note_instructions): Likewise.
11271 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11273 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11275 * parse.y (field_access:): Fixed indentation.
11276 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11278 2000-09-07 Tom Tromey <tromey@cygnus.com>
11280 Fix for PR gcj/307:
11281 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11282 JPRIMITIVE_TYPE_P, for arithmetic operators.
11283 (patch_method_invocation): Indentation fix.
11284 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11285 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11286 (do_unary_numeric_promotion): Cleaned up code.
11287 (valid_cast_to_p): Handle boolean correctly.
11289 2000-09-27 Tom Tromey <tromey@cygnus.com>
11291 * lex.c (java_read_unicode): Reset bs_count when finished with
11294 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11297 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11298 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11299 (typeck.o): Depend on ggc.h.
11300 * class.c (add_method_1): Use GC functions for allocation.
11301 (init_class_processing): Register roots.
11302 * decl.c (ggc_p): Set to 1.
11303 (pending_local_decls): Make it static.
11304 (push_jvm_slot): Use GC functions for allocation.
11305 (init_decl_processing): Register roots.
11306 (give_name_to_locals): Use GC functions for allocation.
11307 (lang_mark_tree): New function.
11308 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11309 functions for allocation.
11310 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11311 * lex.c (java_lex): Use build_string, rather than replicating it
11313 * parse.y (goal): Add more roots.
11314 (mark_parser_ctxt): New function.
11315 * typeck.c: Include ggc.h.
11317 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11319 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11320 contains something else than MODIFY_EXPR.
11322 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11324 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11325 * Makefile.in (parse.o): Depend on ggc.h.
11326 (class.o): Likewise.
11327 (constants.o): Likewise.
11328 (decl.o): Likewise.
11329 (expr.o): Likewise.
11330 (jcf-parse.o): Likewise.
11331 (jcf-write.o): Likewise.
11332 (mangle.o): Likewise.
11333 * class.c: Include ggc.h.
11334 (build_static_field_ref): Register GC roots.
11335 (layout_class): Likewise.
11336 (init_class_processing): Likewise.
11337 * constants.c: Include ggc.h.
11338 (current_constant_pool_data_ref): Remove.
11339 (tag_nodes): Move it to ...
11340 (get_tag_node): ... here. Register GC roots.
11341 * decl.c: Include ggc.h. Remove many global tree definitions.
11342 (throw_node): Define.
11343 (java_global_trees): Likewise.
11344 (predef_filenames): Make the size a constant.
11345 (init_decl_processing): Adjust accordingly.
11346 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11347 * expr.c: Include ggc.h.
11348 (init_expr_processing): Register GC roots.
11349 (build_invokeinterface): Likewise.
11350 * java-tree.h: Replace extern tree declarations with macros.
11351 (java_global_trees): New variable.
11352 (java_tree_index): New enumeration.
11353 (init_jcf_parse): Declare.
11354 * jcf-parse.c: Include ggc.h.
11355 (current_class): Remove declaration.
11356 (main_class): Likewise.
11357 (all_class_list): Likewise.
11358 (predefined_filename_p): Adjust for constant size of
11360 (init_jcf_parse): New function.
11361 * jcf-write.c: Include ggc.h.
11362 (generate_classfile): Register GC roots.
11363 (append_synthetic_attribute): Likewise.
11364 (append_innerclass_attribute_entry): Likewise.
11365 * lang.c: Include ggc.h.
11366 (lang_print_error): Register GC roots.
11367 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11369 * parse.y: Include ggc.h.
11370 (wfl_operator): Remove.
11371 (goal): Register GC roots.
11372 (java_pop_parser_context): Adjust for new field names.
11373 (java_parser_context_save_global): Likewse.
11374 (java_parser_context_restore_global): Likewise.
11375 (java_parser_context_suspend): Likewise.
11376 (java_parser_context_resume): Likewise.
11377 (verify_constructor_circularity): Register GC roots.
11378 (lookup_cl): Likewise.
11379 (java_reorder_fields): Likewise.
11380 (build_current_this): Likewise.
11381 (class_in_current_package): Likewise.
11382 (argument_types_convertible): Likewise.
11383 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11385 2000-09-14 Tom Tromey <tromey@cygnus.com>
11387 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11389 2000-09-13 Tom Tromey <tromey@cygnus.com>
11391 * jcf-parse.c: Include <locale.h>.
11392 * jv-scan.c: Include <locale.h>.
11394 2000-09-12 Tom Tromey <tromey@cygnus.com>
11396 * expr.c (pop_type_0): Return `Object' if trying to merge two
11398 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11399 interface types; `Object' is always a valid supertype.
11401 2000-09-12 Tom Tromey <tromey@cygnus.com>
11404 * jv-scan.c (help): Document --encoding.
11405 (options): Added `encoding' entry.
11406 (OPT_ENCODING): New define.
11407 (main): Handle --encoding.
11408 Include <langinfo.h> if nl_langinfo exists.
11409 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11411 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11412 (parse_source_file): Correctly call java_init_lex. Added `finput'
11413 argument. Use nl_langinfo to determine default encoding.
11414 * java-tree.h (current_encoding): Declare.
11415 * parse.y (java_parser_context_restore_global): Don't restore
11417 (java_parser_context_save_global): Don't set `finput' field.
11418 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11420 * lang.c (current_encoding): New global.
11421 (lang_decode_option): Recognize `-fencoding='.
11422 (finish_parse): Don't close finput.
11423 * parse.h (struct parser_ctxt): Removed `finput' and
11424 `unget_utf8_value' fields. Added `lexer' field.
11425 (java_init_lex): Fixed declaration.
11426 * lex.c (java_new_lexer): New function.
11427 (java_destroy_lexer): Likewise.
11428 (java_read_char): Added `lex' argument. Handle iconv case.
11429 (java_read_unicode): Added `lex' argument. Count backslashes in
11431 (java_init_lex): Added `finput' and `encoding' arguments. Set
11432 `lexer' field in ctxp.
11433 (BAD_UTF8_VALUE): Removed.
11434 (java_lex): Handle seeing UEOF in the middle of a string literal.
11435 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11436 (java_lexer): New structure.
11439 (DEFAULT_ENCODING): New define.
11440 (java_destroy_lexer): Declare.
11442 2000-09-12 Tom Tromey <tromey@cygnus.com>
11444 Fix for PR gcj/343:
11445 * lex.c (java_init_lex): Initialize java_io_serializable.
11446 * parse.y (java_io_serializable): New global.
11447 (valid_ref_assignconv_cast_p): An array can be cast to
11450 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11452 * decl.c, expr.c: Include defaults.h if not already included.
11453 Don't define the *_TYPE_SIZE macros.
11455 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11457 * typeck.c (build_java_array_type): Correct first parameter
11458 in ADJUST_FIELD_ALIGN invocation.
11460 2000-09-06 Tom Tromey <tromey@cygnus.com>
11462 * lang-specs.h: Also recognize `-femit-class-files'.
11464 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11466 * verify.c (merge_types): Load the types to merge if necessary.
11468 2000-09-02 Anthony Green <green@redhat.com>
11470 * jcf-io.c: Include zlib.h.
11471 (open_in_zip): Read compressed class file archives.
11472 * zipfile.h (ZipDirectory): Add uncompressed_size and
11473 compression_method fields.
11474 * zextract.c (read_zip_archive): Collect file compression info.
11476 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11478 * parse.y (do_resolve_class): Also explore superclasses of
11479 intermediate enclosing contexts when searching for inner classes.
11481 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11483 * parse.y (variable_declarator_id:): Better error message.
11484 (expression_statement:): Use YYNOT_TWICE.
11485 (cast_expression:): Likewise.
11486 (assignment:): Likewise.
11488 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11490 * parse.y (do_merge_string_cste): New locals. Create new
11491 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11493 2000-08-07 Hans Boehm <boehm@acm.org>
11495 * boehm.c (mark_reference_fields): Set marking bits for all words in
11496 a multiple-word record.
11497 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11500 2000-08-31 Mike Stump <mrs@wrs.com>
11502 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11503 jcf-dump$(exeext)): Make parallel safe.
11505 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11507 * jcf-parse.c (set_source_filename): Constify a char *.
11508 * jcf-write.c (append_innerclasses_attribute,
11509 make_class_file_name): Constify a char *. Don't recycle a
11510 variable for an unrelated purpose.
11511 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11512 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11514 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11516 * expr.c (can_widen_reference_to): Fixed indentation.
11517 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11518 * parse.y: `finit$' replaces `$finit$' in comments.
11519 (try_builtin_assignconv): Fixed leading comment.
11521 2000-08-25 Greg McGary <greg@mcgary.org>
11523 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11525 2000-08-24 Greg McGary <greg@mcgary.org>
11527 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11528 * parse.y (BINOP_LOOKUP): Likewise.
11530 2000-08-22 Andrew Haley <aph@cygnus.com>
11532 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11533 sign extending. Fixes gcj/321.
11534 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11535 combining to make a jlong. Fixes gcj/321.
11537 2000-08-21 Nix <nix@esperi.demon.co.uk>
11539 * lang-specs.h: Do not process -o or run the assembler if
11542 2000-08-16 Andrew Haley <aph@cygnus.com>
11544 * typeck.c (build_java_array_type): Rewrite code to do array
11545 alignment. Take into account back-end macros when aligning array
11546 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11547 user to set alignment. Fixes gcj/252 and 160.
11549 2000-08-09 Tom Tromey <tromey@cygnus.com>
11551 * parse.y (check_abstract_method_definitions): Now return `int'.
11552 Check implemented interfaces. Fixes PR gcj/305.
11554 * parse.y (patch_switch_statement): Disallow `long' in switch
11555 expressions. Fixes PR gcj/310.
11557 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11559 * decl.c (finit_leg_identifier_node): New global.
11560 (init_decl_processing): Use `finit$' to initialize
11561 finit_identifier_node. Use `$finit$' to initialize
11562 finit_leg_identifier_node.
11563 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11564 * java-tree.h (finit_identifier_node): Changed attached comment.
11565 (finit_leg_identifier_node): New declaration.
11566 (ID_FINIT_P): Take finit_identifier_node and
11567 finit_leg_identifier_node into account. This is a backward
11568 compatibility hack.
11570 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11572 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11574 (generate_bytecode_insns): Check `nargs' before emitting it.
11575 * verify.c (merge_type_state): Fixed typo.
11576 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11577 generate_bytecode_{conditional,insns}.
11579 2000-08-13 Anthony Green <green@redhat.com>
11581 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11584 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11586 * class.c (maybe_layout_super_class): Fixed indentation.
11587 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11588 (java_check_methods): New function declaration.
11589 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11590 instead of `str_ptr'.
11591 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11592 of a `invokeinterface' at the right time.
11593 * parse.h (WFL_STRIP_BRACKET): New macro.
11594 (SET_TYPE_FOR_RESOLUTION): Use it.
11595 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11596 (check_class_interface_creation): Don't check for cross package
11597 innerclass name clashes.
11598 (method_header): Behave properly if MDECL is `error_mark_node'.
11599 (method_declarator): Return `error_mark_node' if bogus current
11601 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11602 (resolve_and_layout): New local `decl_type', set and used. Call
11603 java_check_methods.
11604 (java_check_methods): New method.
11605 (java_layout_classes): Use it.
11606 (resolve_qualified_expression_name): No EH check necessary in
11608 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11610 (patch_assignment): Set DECL_INITIAL on integral final local.
11612 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11614 * java-tree.h (flag_extraneous_semicolon): New extern.
11615 * lang-options.h: (-Wextraneous-semicolon): New option.
11616 * lang.c (flag_redundant): Fixed typo in leading comment.
11617 (flag_extraneous_semicolon): New global.
11618 (lang_decode_option): Set `flag_extraneous_semicolon' when
11619 -Wall. Decode `-Wextraneous-semicolon'.
11620 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11621 `empty_statement' rule.
11622 (class_body_declaration): Likewise.
11623 (method_body:): Accept `;' as a method body.
11624 (static_initializer:): Removed `SC_TK' hack.
11625 (constructor_block_end:): Likewise.
11626 (empty_statement:): Report deprecated empty declaration. Fixes
11629 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11631 * parse.y (build_dot_class_method_invocation): Changed parameter
11632 name to `type'. Build signature from `type' and convert it to a
11633 STRING_CST if it's an array.
11634 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11635 to use `ref_type' directly.
11637 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11639 * lang-options.h: Added a comma after the last element to avoid
11640 syntax errors when other languages define additional options.
11642 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11644 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11645 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11646 (jc1): Link with $(BACKEND).
11647 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11649 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11651 * jvspec.c: Adjust type of second argument to
11652 lang_specific_driver, and update code as necessary.
11654 * class.c (build_dtable_decl): Initialize dummy.
11656 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11658 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11659 method bodies not to rule out discarding `<clinit>'; don't use
11660 <clinit> to initialize static fields with constant initializers.
11662 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11664 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11666 (method_synthetic): New global.
11667 (HANDLE_METHOD): Recognize synthetic method and tell
11668 `print_method_info' about it.
11669 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11670 processing a synthetic method.
11671 * jcf-reader.c (skip_attribute): New function.
11672 ( skip_attribute): Likewise.
11674 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11676 * parse.y (build_outer_field_access): Fixed comments.
11677 (fix_constructors): Emit the initialization of this$<n> before
11679 (resolve_qualified_expression_name): Build an access to `decl' if
11682 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11684 * parse-scan.y (curent_class): Non longer const.
11685 (inner_qualifier, inner_qualifier_length): Deleted.
11686 (current_class_length): New global.
11687 (bracket_count): Fixed typo in leading comment.
11688 (anonymous_count): New global.
11689 (class_instance_creation_expression:): Handle anonymous classes.
11690 (anonymous_class_creation:): New rule.
11691 (push_class_context): Rewritten.
11692 (pop_class_context): Likewise.
11693 (INNER_QUALIFIER): Macro deleted.
11694 (report_class_declaration): call `push_class_context' when
11695 entering the function. `fprintf' format modified not to use
11697 (report_class_declaration): Assign `package_name' and
11698 `current_class' to NULL separately.
11700 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11702 * expr.c (build_invokeinterface): Call layout_class_methods on
11705 2000-07-27 Tom Tromey <tromey@cygnus.com>
11706 Anthony Green <green@cygnus.com>
11707 Alexandre Petit-Bianco <apbianco@cygnus.com>
11709 * class.c (make_class_data): Create vtable for abstract classes.
11710 (get_dispatch_table): Changed to cope with abstract classes.
11712 2000-07-27 Tom Tromey <tromey@cygnus.com>
11714 * parse.y (patch_method_invocation): Don't reverse the argument
11715 list when dealing with anonymous class constructors. Fixed typo in
11718 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11720 * parse.y (build_alias_initializer_parameter_list): Reverse
11721 crafted list when building aliases for anonymous class
11724 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11726 * parse.y (jdep_resolve_class): Don't bother checking potential
11727 innerclass access if `decl' is NULL.
11728 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11731 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11733 * parse.c: Remove (again.)
11735 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11737 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11738 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11739 outside the `if' statement, alias to innerclass removed, `decl'
11740 used to mark the class complete.
11742 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11744 * parse.y (simple_name:): Fixed typo in error message.
11746 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11748 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11749 or its first operand can be error marks.
11751 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11753 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11754 * parse.y (method_header): Likewise.
11756 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11758 * parse.y (process_imports): Consider that one might be trying to
11759 import an innerclass. Fixes gcj/254
11761 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11763 * parse.y (find_as_inner_class): Handle the case where the
11764 enclosing context of an innerclass has been loaded as bytecode.
11766 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11768 * parse.y (simple_name:): Reject `$' in type names.
11769 (resolve_type_during_patch): Use `type' as a second
11770 argument to resolve_no_layout. Fixes gcj/257.
11772 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11774 * parse.y (find_most_specific_methods_list): Select the only
11775 non-abstract method even if max has been set.
11776 Fixes gcj/285, gcj/298.
11778 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11780 * lang-specs.h: Added %(jc1) to java compiler options.
11782 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11784 * .cvsignore: New file.
11786 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11788 * parse.y (not_accessible_p): Access granted to innerclasses
11789 (indirectly) extending the reference type. Fixes gcj/249.
11791 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11793 * parse.y (patch_method_invocation): Fixed comment.
11794 (maybe_use_access_method): Build this$<n>s to the context of the
11795 target method, or a type that extends it. Fixes gcj/242.
11797 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11801 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11803 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11805 2000-07-13 Tom Tromey <tromey@cygnus.com>
11807 * lang-specs.h: Added %{I*}.
11809 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11811 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11813 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11815 * parse-scan.c: Remove.
11817 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11819 * class.c (set_super_info): Handled protected inner classes.
11820 (common_enclosing_context_p): Bail early if arguments aren't both
11822 (get_access_flags_from_decl): Handle private and protected inner
11824 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11825 (CLASS_PROTECTED): Likewise.
11826 (struct lang_type): New bitfield `poic'.
11827 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11828 inner classes only.
11829 (check_inner_class_access): Renamed arguments, added
11830 comments. Handles protected inner classes (fixes gcj/225)
11831 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11833 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11835 * parse.y (resolve_qualified_expression_name): Verify qualified
11836 access to `this'. Fixes gcj/239.
11838 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11840 * jcf-write.c (generate_classfile): Don't install ConstantValue
11843 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11845 * parse.y (resolve_qualified_expression_name): Handle inner class
11846 access. Fixes gcj/256.
11848 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11850 * jcf-write.c (generate_classfile): Properly install the
11851 ConstantValue attribute and the initial value constant pool index
11852 on string constants.
11853 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11856 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11858 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11860 * parse.y (find_as_inner_class): Fixed typo.
11861 (do_resolve_class): Explore enclosing contexts when searching for
11862 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11863 (check_inner_class_access): Check `decl' which can be null in case
11864 of previous errors.
11866 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11868 * java-tree.h (java_debug_context): Declared `extern'.
11869 (safe_layout_class): Likewise.
11870 * parse.y (resolve_field_access): Field must be `static' in order
11871 to be replaced by its initial value. Added comments.
11872 (find_applicable_accessible_methods_list): Fixed typo.
11873 (find_most_specific_methods_list): Methods found in innerclasses
11874 take over methods founds in the enclosing contexts.
11875 (java_complete_tree): Loosen restrictions on the type of DECLs
11876 that can be replaced by their initialization values.
11877 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11879 2000-07-05 Tom Tromey <tromey@cygnus.com>
11881 * Make-lang.in (PARSE_DIR): New macro.
11882 (PARSE_RELDIR): Likewise.
11883 (PARSE_C): Likewise.
11884 (PARSE_SCAN_C): Likewise.
11885 ($(PARSE_C)): New target.
11886 ($(PARSE_SCAN_C)): Likewise.
11887 (SET_BISON): New macro.
11888 (BISONFLAGS): Likewise.
11889 (JAVABISONFLAGS): Likewise.
11891 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11893 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11894 argument on the first pass for CNI as well as JNI.
11895 (print_method_info): Set up method name on the first pass only.
11897 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11899 * parse.y (parser_qualified_classname): Removed parameter
11901 (create_interface): Removed first passed parameter to
11902 parser_qualified_classname.
11903 (create_class): Likewise. Don't install alias on static
11904 innerclasses. Fixes gcj/275.
11906 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11908 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11909 debugable statement with empty_stmt_node. Fixes gcj/272
11911 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11913 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11916 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11918 * jcf-write.c (push_long_const): Appropriately cast short negative
11921 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11923 * parse.y (verify_constructor_super): Use loop variable
11924 `m_arg_type' initialized with `mdecl_arg_type'.
11926 2000-06-29 Tom Tromey <tromey@cygnus.com>
11928 * parse.y (resolve_field_access): Handle case where `type_found'
11931 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11933 * expr.c (lookup_field): The same field can be found through two
11934 different interface. Don't declare it ambiguous in that case.
11936 2000-06-27 Tom Tromey <tromey@cygnus.com>
11938 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11939 follows \r, then unget it at a lower level.
11941 2000-06-26 Tom Tromey <tromey@cygnus.com>
11943 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11944 java_complete_tree.
11946 2000-06-25 Tom Tromey <tromey@cygnus.com>
11948 * parse.y (for_statement): Wrap expression in a WFL if it is a
11949 constant. For PR gcj/268.
11951 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11953 * parse.y (do_resolve_class): Minor optimiztion in the package
11954 list search. Removed unnecessary test and return statement.
11955 (valid_ref_assignconv_cast_p): Order of arguments to
11956 enclosing_context_p fixed.
11958 2000-06-24 Tom Tromey <tromey@cygnus.com>
11960 * expr.c (lookup_field): Print error and return error_mark_node if
11961 field reference is ambiguous.
11963 * parse.y (check_abstract_method_definitions): Also check if
11964 `other_method' is abstract.
11966 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11968 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
11970 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
11971 (struct lang_type): New field `pic'.
11972 (CLASS_PRIVATE): New macro.
11973 * parse.y (check_inner_class_access): New function.
11974 (jdep_resolve_class): Call it.
11976 2000-06-23 Tom Tromey <tromey@cygnus.com>
11978 * parse.y (patch_incomplete_class_ref): Initialize the returned
11979 class. For PR gcj/260.
11981 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11983 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
11985 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11987 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11988 Java specific checks.
11989 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
11990 screened by DECL_P.
11991 * java-tree.def (CASE_EXPR): Marked 'e'.
11992 (DEFAULT_EXPR): Likewise.
11993 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
11994 screened by DECL_P.
11995 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11996 Java specific checks.
11997 (generate_bytecode_insns): Test try_block for BLOCK before using
11999 * parse.y (build_wfl_wrap): Added `location' argument. Set
12000 EXPR_WFL_LINECOL accordingly.
12001 (dim_expr:): Wrap constants with WFLs.
12002 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12003 (resolve_package): Check for `stmt' not being a BLOCK before
12004 building a debuggable statement with it.
12005 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12007 (resolve_field_access): Make sure `decl' is a DECL before treating
12009 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12010 IDENTIFIER_NODE before treating it as such.
12011 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12012 treating it as such.
12013 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12014 to be applied only on non array types.
12016 2000-06-16 Per Bothner <per@bothner.com>
12018 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12019 define in terms of DECL_RESULT, as that fails when --enable-checking.
12021 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12023 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12024 types the same in comparison.
12025 (CHECK_OP): Add static prototype.
12027 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12029 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12030 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12031 * parse.c: Rebuilt.
12033 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12035 * decl.c (create_primitive_vtable): Prototype.
12037 * jcf-write.c (generate_bytecode_insns): Initialize variable
12040 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12042 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12044 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12045 to track searched classes, and do not search the same class more than
12046 once. Call find_applicable_accessible_methods_list on immediate
12047 superclass, instead of search_applicable_method_list on all ancestors.
12048 Fix for PR gcj/238.
12050 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12052 * parse.y (register_fields): Permit static fields in inner classes
12053 if they are final. Fix for PR gcj/255.
12055 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12057 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12058 * parse.y (find_in_imports): Returned type changed to void,
12059 leading comment fixed.
12060 (register_package): New function.
12061 (qualify_and_find): Likewise.
12062 (package_declaration:): Use `register_package'.
12063 (single_type_import_declaration:): Removed local variable
12064 `node'. Added missing `;' for consistency.
12065 (type_import_on_demand_declaration:): Use `chainon' to link new
12067 (lookup_field_wrapper): Lookup local variables defined in outer
12069 (java_complete_class): Don't reverse the list of imported on demand.
12070 (do_resolve_class): Reorganized. Removed local variable
12071 `original_name'. Call `qualify_and_find' with the current package
12072 name, invoke `find_in_imports_on_demand' right after. Call
12073 `qualify_and_find' with the packages we've seen so far. Fixed
12074 operations numbering in comments.
12075 (java_expand_class): Don't reverse `package_list'.
12076 (find_most_specific_methods_list): New local variables `abstract'
12077 and `candidates'. Use them to pick the right method.
12079 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12081 * parse.y (check_modifiers_consistency): Don't subtract out
12082 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12084 2000-06-04 Philipp Thomas <pthomas@suse.de>
12086 * Makefile.in (INTLLIBS): New.
12090 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12092 * class.c (get_dispatch_table): Build the vtable dummy entry list
12093 element with a null purpose. Fixed leading comment.
12094 (build_dtable_decl): Build an accurate dtable type when appropriate
12097 2000-06-02 Richard Henderson <rth@cygnus.com>
12099 * lang.c (lang_get_alias_set): New.
12101 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12103 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12104 before using it as the accessed field.
12106 2000-05-31 Tom Tromey <tromey@cygnus.com>
12108 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12109 char_array_vtable, short_array_vtable, int_array_vtable,
12110 long_array_vtable, float_array_vtable, double_array_vtable):
12112 * expr.c (get_primitive_array_vtable): New function.
12113 (create_primitive_vtable): New function.
12114 (java_lang_expand_expr): Enable code to statically generate
12116 * decl.c (init_decl_processing): Create primitive vtables.
12117 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12118 short_array_vtable, int_array_vtable, long_array_vtable,
12119 float_array_vtable, double_array_vtable): Define.
12121 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12123 * java/parse.y (find_applicable_accessible_methods_list):
12124 Don't add an uninitialized value to the list.
12126 2000-05-25 Tom Tromey <tromey@cygnus.com>
12128 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12129 when trying to see if field's class should be initialized. Always
12130 initialize field's declaring class, not qualified class.
12133 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12134 `wfl_operator', to maybe_build_primttype_type_ref.
12137 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12139 * parse.y (patch_method_invocation): Don't try to lookup methods
12140 in primitive types.
12142 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12144 * parse.y (resolve_field_access): Call the appropriate <clinit>
12145 before accessing the length of a static array. Craft a decl for
12146 the field while its time. Fixes PR gcj/129.
12148 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12150 * parse.y (resolve_package): Correctly set `*next' (was off by
12152 (resolve_qualified_expression_name): Fixed comment.
12154 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12156 * jcf-parse.c (jcf_parse_source): Reset current_class and
12157 current_function_decl to NULL before parsing a new file.
12159 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12161 * parse.y (block_end:): If the collected block doesn't feature a
12162 statement, insert an empty statement.
12164 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 * parse.y (maybe_yank_clinit): New function.
12167 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12168 end of the list of methods belonging to a class.
12169 (java_complete_expand_method): Check whether <clinit> is really
12170 necessary and expand it accordingly.
12172 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12174 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12175 processed by the method's switch statement.
12177 2000-05-19 Tom Tromey <tromey@cygnus.com>
12179 * java-tree.h: Added init state enum.
12180 * decl.c (emit_init_test_initialization): Initialize class
12181 initialization check variable by looking at class' state.
12183 2000-05-19 Tom Tromey <tromey@cygnus.com>
12185 * java-tree.h (build_instanceof): Declare.
12186 (build_get_class): Declare.
12187 * parse.y (patch_binop): Use build_instanceof.
12188 * expr.c (build_instanceof): New function. If class is final,
12189 don't make a function call.
12190 (expand_java_INSTANCEOF): Use it.
12191 (build_get_class): New function.
12193 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12195 * jcf-write.c (generate_classfile): Scan the source_file for
12196 slashes with the right pointer variable.
12198 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12200 * lang.c (lang_decode_option): Update -Wunused flags by calling
12202 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12204 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12206 * check_init.c (check_init): Constify local char *.
12207 * class.c (push_class): Constify local char *.
12208 * java_tree.h: Update prototypes.
12209 * jcf-io.c (open_class): Constify filename parameter and
12211 (find_class): Remove redundant string copy. Cast return from
12213 * jcf-parse.c (read_class, parse_class_file, yyparse):
12214 Constify local char *.
12215 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12216 Constify local char *.
12217 * jcf.h (JCF): Constify filename and classname.
12218 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12219 * lang.c (init_parse): Constify parameter and return value.
12220 * lex.c (java_get_line_col): Constify filename parameter.
12221 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12222 * parse.y (java_parser_context_suspend,
12223 issue_warning_error_from_context, safe_layout_class): Constify
12225 * parse.c: Regenerate.
12227 2000-05-08 Tom Tromey <tromey@cygnus.com>
12229 * expr.c (build_jni_stub): Cache the result of
12230 _Jv_LookupJNIMethod.
12232 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12234 * decl.c (predef_filenames_size): Now 7.
12235 (predef_filenames): New seventh entry.
12237 2000-05-04 Tom Tromey <tromey@cygnus.com>
12239 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12240 Keep track of when we've seen a reference field after a
12241 non-reference field.
12242 (get_boehm_type_descriptor): Handle case where we see
12243 non-reference fields but no trailing reference field.
12244 * decl.c (rawdata_ptr_type_node): Define.
12245 (init_decl_processing): Initialize rawdata_ptr_type_node.
12246 * java-tree.h (rawdata_ptr_type_node): Declare.
12248 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12250 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12251 specifiers in calls to fprintf.
12253 2000-05-03 Andrew Haley <aph@cygnus.com>
12255 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12257 * javaop.h (WORD_TO_INT): New function.
12258 (IMMEDIATE_s4): Use WORD_TO_INT.
12259 * jcf.h (JPOOL_INT): Ditto.
12261 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12264 2000-04-19 Tom Tromey <tromey@cygnus.com>
12266 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12267 on native function.
12268 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12270 * expr.c (build_jni_stub): New function.
12271 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12272 * parse.c: Rebuilt.
12273 * parse.y (java_complete_expand_methods): Expand a native method
12274 and call build_jni_stub if -fjni given.
12275 * lang-options.h: Document -fjni.
12276 * lang.c (flag_jni): New global.
12277 (lang_f_options): Added `jni' entry.
12278 * java-tree.h (soft_lookupjnimethod_node,
12279 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12281 (flag_jni): Declare.
12282 (build_jni_stub): Declare.
12283 (struct lang_decl): Added `native' flag.
12284 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12286 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12287 soft_jnipopsystemframe_node): New globals.
12288 (init_decl_processing): Set them. _Jv_InitClass only takes one
12291 * java-tree.def: Put into `C' mode.
12293 2000-04-27 Tom Tromey <tromey@cygnus.com>
12296 * expr.c (expand_invoke): Generate check to see if object pointer
12297 is null in nonvirtual invocation case.
12298 * java-tree.h (soft_nullpointer_node): Declare.
12299 * decl.c (soft_nullpointer_node): New global.
12300 (init_decl_processing): Initialize soft_nullpointer_node.
12301 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12302 or `private' methods.
12303 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12305 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12307 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12310 2000-04-26 Tom Tromey <tromey@cygnus.com>
12312 * zextract.c (find_zip_file_start): New function.
12313 (read_zip_archive): Use it.
12315 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12317 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12319 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12321 * class.c (common_enclosing_context_p): New function.
12322 * java-tree.h (common_enclosing_context_p): Added prototype.
12323 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12324 classes sharing an outer context with the current instance.
12325 * parse.y (build_access_to_thisn): Fixed leading comment.
12326 (verify_constructor_super): New local `supper_inner'. Skip
12327 enclosing context argument in the case of inner class constructors.
12328 (patch_method_invocation): Insert proper context as second
12329 parameter to pure inner class constructor super invocations.
12331 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12333 * parse.y (end_class_declaration): Reset the interface number
12336 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12338 * parse.y (source_start_java_method): Deleted unnecessary code.
12339 (patch_method_invocation): Fixed comment.
12341 2000-04-24 Robert Lipe <robertlipe@usa.net>
12343 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12345 2000-04-23 Tom Tromey <tromey@cygnus.com>
12347 * boehm.c (mark_reference_fields): Use int_byte_position.
12349 2000-04-22 Tom Tromey <tromey@cygnus.com>
12351 * boehm.c (mark_reference_fields): Only call byte_position on
12354 2000-04-22 Tom Tromey <tromey@cygnus.com>
12356 * boehm.c (mark_reference_fields): Added `last_view_index'
12357 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12359 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12361 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12362 * parse.y (check_class_interface_creation): Fixed comments. Select
12363 permitted modifiers for (inner) interfaces. Changed error message
12364 to report rejected modifiers used with local classes.
12366 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12368 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12369 of directly inherited type considered in scope.
12370 * parse.y (do_resolve_class): Search inherited classes for inner
12373 2000-04-20 Tom Tromey <tromey@cygnus.com>
12375 * parse.y (not_accessible_p): Use member's class, not current
12376 class, when doing inheritance check for protected reference.
12379 2000-04-20 Jason Schroeder <shrode@subnature.com>
12381 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12383 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12385 * parse.y (lookup_field_wrapper): Search for final local aliases.
12386 (resolve_expression_name): Let lookup_field_wrapper search for
12387 final local aliases. Force the value of `name' if one is found.
12388 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12389 an expression name. Fixed comments.
12391 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12393 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12395 2000-04-19 Tom Tromey <tromey@cygnus.com>
12397 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12399 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12401 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12403 2000-04-18 Tom Tromey <tromey@cygnus.com>
12406 * gjavah.c (utf8_cmp): Changed return value.
12407 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12409 (cxx_keywords): New global.
12410 (get_field_name): Handle new result of cxx_keyword_subst.
12411 (print_method_info): Likewise.
12413 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12415 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12416 with a newline, for CNI.
12417 (print_stub_or_jni): Print a space or newline before method name for
12418 CNI as well as JNI.
12419 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12420 (process_file): Include gcj/cni.h if generating CNI stubs.
12422 2000-04-16 Tom Tromey <tromey@cygnus.com>
12424 * gjavah.c (decompile_method): Use print_field_name.
12427 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12429 * parse.y (java_expand_classes): Reverse the package list once.
12430 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12432 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12433 the `==' and `!=' operators.
12435 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12437 * jcf-write.c (generate_bytecode_insns): At invocation time,
12438 always relate an interface method to the type of its selector.
12440 2000-04-05 Tom Tromey <tromey@cygnus.com>
12443 * expr.c (expand_invoke): Generate check to see if object pointer
12444 is null in nonvirtual invocation case.
12445 * java-tree.h (soft_nullpointer_node): Declare.
12446 * decl.c (soft_nullpointer_node): New global.
12447 (init_decl_processing): Initialize soft_nullpointer_node.
12448 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12449 or `private' methods.
12450 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12452 2000-04-05 Tom Tromey <tromey@cygnus.com>
12454 Fix for PR gcj/140:
12455 * parse.y (check_final_assignment): Recognize assignments to the
12456 `length' field of an array when generating class files.
12458 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12460 * class.c (decl_hash): Prototype removed.
12461 (decl_compare): Likewise.
12463 2000-04-05 Tom Tromey <tromey@cygnus.com>
12465 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12466 * parse.y (check_modifiers_consistency): Check for final/volatile
12467 clash. Fixes PR gcj/164.
12469 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12471 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12473 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12475 (add_method_1): Use `java_hash_hash_tree_node' and
12476 `java_hash_compare_tree_node'.
12477 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12478 (java_hash_compare_tree_node): Likewise.
12479 * parse.y (find_applicable_accessible_methods_list): Create,
12480 delete and use a hash table to remember already searched interfaces.
12482 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12484 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12487 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12489 * boehm.c (mark_reference_fields, set_bit): Prototype.
12490 (set_bit): Un-ANSI-fy definition.
12492 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12495 * decl.c (emit_init_test_initialization): Likewise.
12497 * gjavah.c (jni_print_char): Likewise.
12499 * parse.y (create_new_parser_context): Likewise.
12501 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12503 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12504 patch missing hunk. Fixed indentation.
12506 2000-03-30 Tom Tromey <tromey@cygnus.com>
12508 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12509 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12511 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12513 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12514 when negative *before* using it as an array index.
12515 * ChangeLog: Fixed typo.
12517 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12519 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12520 to 0 when it reaches -1.
12522 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12524 * jcf-parse.c (get_constant): Properly cast `num' during the
12525 invocation of `add_double'.
12526 * jcf-write.c (push_long_const): Properly cast `lo' before
12527 comparing it to short bounds.
12528 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12529 `interface_body:' is reduced after the current interface is
12532 2000-03-26 Tom Tromey <tromey@cygnus.com>
12534 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12535 Java-specific `-f' option.
12537 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12539 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12540 Adjust order of making types.
12541 Make bitsize_*_node values.
12543 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12545 * class.c (make_field_value): Use byte_position.
12546 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12547 (java_array_data_offset): Likewise.
12548 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12551 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12553 * parse.y (check_abstract_method_definitions): New local
12554 `end_type_reached'. Make sure we also consider `end_type'.
12555 (java_check_abstract_method_definitions): Make sure we eventually
12556 consider `java.lang.Object'.
12557 (maybe_use_access_method): Don't use access method if not in the
12558 context of a pure inner class or if the method's context is right.
12559 (find_applicable_accessible_methods_list): New static flag
12560 `object_done'. Don't search abstract classes as interfaces. Fixed
12561 indentation. Fixed the `java.lang.Object' only search. Search
12562 class interface(s) first, then fully search enclosing contexts.
12563 (find_most_specific_methods_list): Pick the closest candidate when
12564 they're all abstract.
12566 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12568 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12569 properly initialize `finished_label'. Don't emit gotos for empty
12572 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12574 * except.c (emit_handlers): Clear catch_clauses_last.
12576 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12578 * parse.y (check_method_types_complete): New function.
12579 (create_class): Reset anonymous class counter only when seeing an
12581 (java_complete_class): JDEP_METHOD: Don't recompute signature
12584 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12586 * class.c (build_static_ref): Fixed indentation in comment.
12587 * java-tree.def (TRY_EXPR): Fixed typo in name.
12588 (CLASS_LITERAL): Likewise.
12589 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12590 (struct lang_type): New field `dot_class'.
12591 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12592 (generate_classfile): Method `class$' is synthetic.
12593 * parse.y (build_do_class_method): New function.
12594 (build_dot_class_method_invocation): Likewise.
12595 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12596 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12597 (qualify_ambiguous_name): Likewise.
12598 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12599 (build_try_statement): Fixed leading comment.
12601 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12603 * class.c (make_field_value): Properly handle sizes.
12604 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12605 (layout_class_method): Count using trees.
12606 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12607 * expr.c (java_array_data_offset): Use int_bit_position.
12608 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12609 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12611 2000-03-16 Tom Tromey <tromey@cygnus.com>
12613 * lang.c (flag_hash_synchronization): New global.
12614 (lang_f_options): Added `hash-synchronization'.
12615 * lang-options.h: Mention -fhash-synchronization.
12616 * java-tree.h (flag_hash_synchronization): Declare.
12617 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12618 hash table synchronization is disabled.
12619 * decl.c (init_decl_processing): Only push `sync_info' value when
12620 hash table synchronization is disabled.
12621 * class.c (make_class_data): Only push `sync_info' field when hash
12622 table synchronization is disabled. Removed dead code.
12624 2000-03-16 Tom Tromey <tromey@cygnus.com>
12626 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12628 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12630 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12632 * parse.y (patch_method_invocation): Handle anonymous classes
12633 creation in static context.
12635 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12637 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12638 * parse.y (resolve_qualified_expression_name): Use it.
12639 (patch_method_invocation): Likewise.
12641 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12643 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12644 depending on the type of dependency which dictates what the
12646 (unresolved_type_p): Resolved types limited to the current class.
12648 2000-03-15 Tom Tromey <tromey@cygnus.com>
12650 * decl.c (init_decl_processing): Set type of `sync_info' to be
12653 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12654 Correctly compute bit number for current slot. Zero `high' and
12655 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12656 mark_reference_fields.
12657 (mark_reference_fields): New function.
12659 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12661 * parse.y (register_incomplete_type): Fixed initialization of
12664 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12666 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12668 (push_class_context, pop_class_context): New function.
12669 (class_body:): Call pop_class_context.
12670 (interface_body:): Likewise.
12671 (INNER_QUALIFIER): New macro.
12672 (report_class_declaration): Changed output format and use
12673 INNER_QUALIFIER. Call push_class_context.
12675 2000-02-14 Andrew Haley <aph@cygnus.com>
12677 * check-init.c (check_init): Add new cases for unary and binary
12680 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * parse.y (resolve_package): Set `next' once a type name has been
12683 progressively discovered.
12684 (resolve_qualified_expression_name): Propagate resolution only if
12685 there are remaining qualifiers. Take into account `q' might have
12686 been cleared after re-qualification.
12687 * parse.y (patch_method_invocation): New local `resolved'.
12688 Section dealing with qualified expression rewritten to use
12689 resolve_field_access.
12691 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12693 * parse.h (PUSH_CPC): Fixed indentation.
12694 (DEBUG_CPC): New macro.
12695 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12696 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12697 * parse.y (class_body_declaration:): Use
12698 SET_CPC_INSTANCE_INITIALIZER_STMT.
12699 (method_declaration:): Check for null current_function_decl.
12700 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12701 (java_parser_context_pop_initialized_field): Better handling of
12703 (maybe_make_nested_class_name): Mark nested class name as
12704 qualified when necessary.
12705 (end_class_declaration): Don't call java_parse_context_resume when
12706 one or more error occurred.
12707 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12708 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12709 SET_CPC_INITIALIZER_STMT.
12710 (method_header): Check for inner classes declaring static methods.
12711 (resolve_qualified_expression_name): Handle situation where `this'
12714 2000-03-13 Hans Boehm <boehm@acm.org>
12716 * typeck.c (build_prim_array_type): Correctly set the high word too.
12718 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12720 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12722 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12723 list of methods for interfaces.
12725 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * parse.y (qualify_ambiguous_name): Properly handle expressions
12730 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12732 * parse.y (check_final_assignment): Extended to process
12734 (patch_assignment): Have check_final_assignment called only once.
12736 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12738 * java-tree.h (IS_INIT_CHECKED): New flag.
12739 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12740 * parse.y (patch_string): Call force_evaluation_order on the
12741 completed string concatenation tree.
12742 * expr.c (force_evaluation_order): Call force_evaluation_order on
12743 function's arguments too.
12745 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12747 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12748 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12749 (build_anewarray): Likewise.
12750 * parse.y (patch_newarray): Likewise.
12751 * parse.c: Regenerated.
12753 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12755 * decl.c (init_decl_processing): Added new class fields `depth',
12756 `ancestors', and `idt' to class_type_node. Use
12757 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12758 * class.c (make_class_data): Push initial values for new fields.
12759 * java-tree.h: Updated prototype for `build_invokeinterface'.
12760 * expr.c (build_invokeinterface): Changed parameters to accept
12761 `method' tree. Calculate index of `method' in its declaring
12762 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12763 (expand_invoke): Call `build_invokeinterface' with new parameters.
12764 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12767 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12769 * typeck.c (lookup_do): Search superinterfaces first
12770 when looking up an interface method. From Godmar Back
12771 <gback@cs.utah.edu>
12773 2000-03-06 Tom Tromey <tromey@cygnus.com>
12775 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12777 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12779 * java-tree.h (lookup_argument_method2): Declared.
12780 (safe_layout_class): Prototype moved from parse.h.
12781 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12782 * parse.y (java_check_regular_methods): Local `super_class' gone.
12783 Call lookup_argument_method2 instead of lookup_argument_method.
12784 Perform modifier match for methods found declared in implemented
12785 interfaces. Fixed indentation problem. Overriding/hiding error
12786 report to take place only for methods found in classes.
12787 * typeck.c (lookup_argument_method): Changed leading
12788 comment. Re-written by calling lookup_do.
12789 (lookup_argument_method2): New function.
12790 (lookup_java_method): Re-written by calling lookup_do.
12791 (lookup_do): New function.
12793 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12795 * check-init.c (check_init): Removed dead code. Handle (blank)
12797 * parse.y (declare_local_variables): New local `final_p', set it
12798 and use it to initialize LOCAL_FINAL.
12799 (check_final_assignment): Only check FIELD_DECLs.
12801 2000-02-17 Tom Tromey <tromey@cygnus.com>
12803 * Makefile.in (JAVA_OBJS): Added boehm.o.
12804 (boehm.o): New target.
12805 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12806 * java-tree.h (flag_use_boehm_gc): Declare.
12807 (get_boehm_type_descriptor): Declare.
12808 * lang.c (lang_f_options): Added `use-boehm-gc'.
12809 (flag_use_boehm_gc): New global.
12810 * lang-options.h: Added -fuse-boehm-gc.
12811 * boehm.c: New file.
12812 * class.c (get_dispatch_table): If class uses a Boehm type
12813 descriptor, put it in the vtable.
12814 (make_class_data): Removed dead code.
12816 2000-03-03 Per Bothner <per@bothner.com>
12818 * decl.c (init_decl_processing): Initialize sizetype properly.
12820 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12822 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12823 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12824 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12825 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12826 (jcf_parse): New local `current'. Load innerclasses seen in outer
12827 context being processed.
12828 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12829 * jcf-write.c (append_innerclasses_attribute): New function.
12830 (append_innerclasses_attribute_entry): Likewise.
12831 (get_access_flags): Handle static classes. Set anonymous and local
12832 classes to be private.
12833 (generate_classfile): Attribute count adjusted. Call
12834 append_innerclasses_attribute.
12835 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12836 PURE_INNER_CLASS_TYPE_P.
12837 * parse.y (parser_qualified_classname): New parameter `is_static',
12838 produce non qualified name accordingly.
12839 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12840 (create_interface): Added argument to parser_qualified_classname.
12841 (create_class): Added argument to parser_qualified_classname. Setup
12842 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12843 (add_inner_class_fields): Fixed indentation.
12844 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12845 (method_declarator): Fixed typo in comment.
12846 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12847 (build_current_thisn): Likewise.
12848 (patch_method_invocation): Likewise.
12850 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12852 * decl.c (current_function_decl): Move to toplev.c.
12854 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12856 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12857 (DECL_BIT_INDEX): Use underlying representation.
12858 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12860 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12862 * expr.c (build_java_ret): Pass proper type to size_binop.
12864 2000-02-25 Anthony Green <green@cygnus.com>
12866 * expr.c (build_class_init): Mark the decl to be ignored by
12868 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12869 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12870 * class.c (init_test_hash_newfunc): New function.
12871 (decl_hash): New function.
12872 (decl_compare): New function.
12873 * decl.c (emit_init_test_initialization): New function.
12874 (complete_start_java_method): Traverse the init test hashtable,
12875 calling emit_init_test_initialization.
12876 (always_initialize_class_p): Define.
12877 * expr.c (build_class_init): Use initialization tests when
12878 emitting class initialization code.
12879 (always_initialize_class_p): Declare.
12880 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12882 * java-tree.h: Include hash.h.
12883 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12884 (struct lang_decl): Add init_test_table field.
12885 (init_test_hash_entry): Define.
12887 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12889 * gjavah.c (main): Avoid using `argi' to report unimplemented
12892 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12894 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12895 initialize locals to avoid warnings. Local `exception_type' moved
12898 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12900 * parse.y (resolve_expression_name): Use `orig' as a second
12901 argument to resolve_field_access.
12902 (resolve_field_access): Removed unnecessary code when dealing with
12905 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12907 * class.c (push_super_field): Don't push the field twice.
12908 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12909 * parse.h (java_reorder_fields): Prototyped.
12910 * parse.y (java_reorder_fields): New function.
12911 (java_layout_class): Simplified not to worry about re-ordering.
12913 2000-02-23 Tom Tromey <tromey@cygnus.com>
12915 * gjavah.c (print_name): In JNI case, correctly quote string.
12916 (print_method_info): Don't handle overrides in JNI mode.
12918 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12920 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12921 value type set to `boolean_type_node'.
12923 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12925 * jcf-dump.c (main): Test for correct condition after
12926 output file creation.
12928 2000-02-19 Anthony Green <green@cygnus.com>
12930 * jcf-depend.c (add_entry): Fix test for first list entry.
12932 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12934 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12935 * constants.c (build_constants_constructor): Likewise.
12937 2000-02-19 Anthony Green <green@cygnus.com>
12939 * jcf-depend.c (add_entry): Add entries to the end of the list.
12941 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12943 * decl.c (INT_TYPE_SIZE): Define if necessary.
12944 (expand_java_return): Handle the case of a native integer smaller
12945 than a JVM integer.
12947 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12949 * gjavah.c (help): Use GCCBUGURL.
12950 * jv-scan.c (help): Likewise.
12951 * jcf-dump.c (help): Likewise.
12953 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12955 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12958 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12960 * jcf-parse.c (load_class): Call `fatal' if no file containing
12961 the target class are found.
12963 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
12965 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
12966 lex.c, lex.h, and PARSE_H to...
12967 (parse.o, parse-scan.o): ...here, respectively.
12969 * lex.c: Split out code that may trigger SIGFPE from yylex()
12970 to its own function.
12971 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
12973 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12975 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
12977 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12979 * parse.y (outer_field_access_p): Stop in time when outer contexts
12981 (resolve_qualified_expression_name): Properly qualify *everything*
12982 after a package.type to be resoled as expression names.
12983 (find_applicable_accessible_methods_list): Save/restore `class' to
12984 isolate it from a possible outer context search.
12986 2000-02-15 Tom Tromey <tromey@cygnus.com>
12988 * gjavah.c (jni_print_char): New function.
12989 (print_full_cxx_name): Use it.
12990 (decode_signature_piece): Likewise.
12991 (print_cxx_classname): Likewise.
12993 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12995 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
12997 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
12999 * gjavah.c: Include version.h.
13001 * jcf-dump.c: Likewise.
13003 * jv-scan.c: Likewise.
13005 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13007 * parse.y (outer_field_access_fix): First parameter now a tree
13008 node. Check for assignment to final. First argument to
13009 build_outer_field_access_fix modified to accommodate prototype.
13010 (build_outer_field_access): Don't check for assignment to final
13012 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13013 possibly returned by outer_field_access_fix. Changed
13014 outer_field_access_fix's first argument.
13015 (check_final_assignment): $finit$'s context is OK.
13016 (patch_unaryop): Use node instead of its line/column value when
13017 calling outer_field_access_fix.
13019 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13021 * parse.y (interface_declaration:): No longer tagged
13022 <node>. Re-installed default action.
13023 (class_member_declaration:): Handle inner interfaces.
13024 (interface_member_declaration): Handle inner interfaces and
13026 (create_interface): Push error if one seen. Suspend parsing
13027 context when processing an inner interface.
13028 (register_fields): Inner class static field limitations not to
13029 apply to inner interfaces.
13031 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13033 * jcf-parse.c (load_class): Update `java_error_count' when a
13034 class' file can't be found.
13035 (parse.y): Avoid (byte)code generation when errors seen.
13037 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13039 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13040 decodes a valid node.
13041 (patch_binop): Handle TRUNC_DIV_EXPR.
13043 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13045 * parse.y (resolve_package): New local `acc'. Try to progressively
13046 build and guess a package and type name.
13048 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13050 * parse.y (find_applicable_accessible_methods_list): Load and
13051 layout the search class if necessary.
13052 (java_complete_tree): Keep to original type of the folded initial
13055 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13057 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13058 Generate error message if circularity is detected. New static
13060 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13061 * jcf-write.c (generate_bytecode_insns): Very simply handle
13063 * parse.y (java_check_circular_reference): Use
13064 `cyclic_inheritance_report' during report, if necessary.
13065 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13066 walking NEW_ARRAY_INIT twice.
13068 2000-02-09 Tom Tromey <tromey@cygnus.com>
13070 * parse.y (check_class_interface_creation): Allow inner classes to
13071 be `private' or `protected', check modifiers' consistency. Prevent
13072 block local classes from bearing any modifiers.
13074 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13076 * except.c (check_start_handlers): Re-add prototype lost in last
13078 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13080 2000-02-09 Andrew Haley <aph@cygnus.com>
13082 * decl.c (clear_binding_level): Remove excess initializer.
13083 (maybe_poplevels): Remove unused variable.
13084 (force_poplevels): Ditto.
13085 (struct binding_level): Add comment.
13087 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13089 * jcf-write.c (generate_classfile): Don't consider
13090 pre-initialization with reference value (use <clinit> instead.)
13091 * parse.y (java_fix_constructors): No generated constructor for
13093 (build_outer_field_access): Removed debug message.
13094 (outer_field_expanded_access_p): Adapted to bytecode generation.
13095 (build_outer_field_access_method): Use fix_method_argument_names.
13096 (build_outer_method_access_method): Fixed indentation. Added
13097 comment. Handle access method generation for static and also void
13099 (build_access_to_thisn): Inserted debug message.
13100 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13101 (resolve_qualified_expression_name): Fixed comment.
13102 (not_accessible_p): Adapted to bytecode generation. Added comment.
13103 (patch_method_invocation): Added comment.
13104 (maybe_use_access_method): Fixed leading comment. Handle static
13106 (java_complete_lhs): Don't shortcut handling of initialized upon
13107 declaration String type static fields when generating bytecode.
13108 (patch_unaryop): Handle outer field access when generating
13111 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13113 * java-tree.h (FIELD_THISN): New macro.
13114 * jcf-write.c (append_synthetic_attribute): New function.
13115 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13116 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13117 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13119 (build_outer_field_access): Turned on access functions usage and
13120 generation when compiling to bytecode.
13121 (maybe_use_access_method): Likewise.
13123 2000-01-25 Andrew Haley <aph@cygnus.com>
13125 * java-except.h (struct eh_range): Add `expanded' field.
13126 (maybe_start_try): Add end_pc arg.
13127 (maybe_end_try): Ditto.
13128 * java-tree.h (force_poplevels): new function.
13129 * expr.c (expand_byte_code): Don't call maybe_start_try or
13131 * except.c (add_handler): Reset expanded.
13132 (expand_start_java_handler): Set expanded.
13133 (check_start_handlers): Don't expand a start handler that's
13134 already been expanded.
13135 (maybe_start_try): Add end_pc arg. Only expand a handler which
13137 (expand_end_java_handler): call force_poplevels.
13138 (force_poplevels): new function.
13139 * decl.c (binding_level): Add start_pc of binding level.
13140 (maybe_pushlevels): Call maybe_start_try when pushing binding
13142 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13143 (LARGEST_PC): Define.
13144 (clear_binding_level): Use LARGEST_PC.
13146 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13147 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13148 (binding_depth, is_class_level, current_pc): new variables.
13149 (struct binding_level): ditto.
13150 (indent): new function.
13151 (push_jvm_slot): add debugging info.
13152 (maybe_pushlevels): ditto.
13153 (maybe_poplevels): ditto.
13154 (pushlevel): ditto.
13156 (start_java_method): ditto.
13157 (give_name_to_locals): comment only.
13158 * except.c (binding_depth, is_class_level, current_pc):
13160 (expand_start_java_handler): add debugging info.
13161 (expand_end_java_handler): ditto.
13163 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13165 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13166 (print_name_for_stub_or_jni, process_file): Constify a char*.
13168 2000-02-03 Tom Tromey <tromey@cygnus.com>
13170 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13172 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13174 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13175 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13178 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13180 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13181 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13182 (struct lang_type): New field `ii_block'.
13183 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13184 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13185 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13186 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13187 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13188 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13190 * parse.y (add_instance_initializer): New function.
13191 (in_instance_initializer): New static global.
13192 (class_body_declaration:): Link instance initializer block.
13193 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13194 (array_creation_expression:): Remove unused local.
13195 (java_parser_context_push_initialized_field): Fixed leading
13196 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13197 CPC_INSTANCE_INITIALIZER_LIST.
13198 (java_parser_context_pop_initialized_field): Likewise.
13199 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13200 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13201 CPC_INITIALIZER_STMT.
13202 (fix_constructors): New local `class_type'. Use it. Call
13203 add_instance_initializer.
13204 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13205 (patch_return): Forbid return in instance initializers.
13206 (patch_throw_statement): Enforce exception handling in the context
13207 of instance initializers.
13209 2000-02-03 Tom Tromey <tromey@cygnus.com>
13211 * Make-lang.in (java.mostlyclean): Remove executables in
13214 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13216 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13217 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13218 (java_float_finite): Convert to use union Word from javaop.h.
13219 (java_double_finite): Convert to use union DWord from javaop.h.
13221 2000-02-02 Tom Tromey <tromey@cygnus.com>
13223 * gjavah.c (options): Added `jni' entry.
13224 (help): Document -jni.
13225 (flag_jni): New global.
13226 (process_file): Handle JNI output. Don't print text from
13227 -prepend, -add, etc, when generating stubs. Only remove `.class'
13228 suffix if it actually exists.
13229 (main): Create a `.c' file when run with `--jni --stubs'. Create
13230 correct output file name with `--jni'.
13231 (print_include): Mangle header name differently in JNI case.
13232 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13234 (print_method_info): Handle JNI case. Put signature info into
13235 method name. Handle case when STREAM is NULL.
13236 (print_name_for_stub_or_jni): New function.
13237 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13238 (print_cxx_classname): Handle JNI.
13239 (print_full_cxx_name): Likewise.
13240 (decode_signature_piece): Likewise.
13241 (overloaded_jni_method_exists_p): New function.
13242 (struct method_name): Added `signature' and `sig_length' fields.
13243 (HANDLE_END_FIELD): Do nothing in JNI mode.
13245 2000-02-02 Tom Tromey <tromey@cygnus.com>
13247 * jv-scan.c: Include version.c, <getopt.h>.
13248 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13249 (options): New array.
13250 (usage): New function.
13251 (version): New function.
13252 (main): Use getopt_long to parse command line.
13253 * jcf-dump.c: Include version.c, <getopt.h>.
13254 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13255 OPT_JAVAP): New macros.
13256 (options): New array.
13257 (usage): Return `void'. Changed message.
13258 (help): New function.
13259 (version): New function.
13260 (main): Use getopt_long_only to parse command line.
13261 * gjavah.c: Include <getopt.h>.
13262 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13263 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13264 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13265 (options): New array.
13266 (java_no_argument): Removed.
13267 (help): Updated with missing options.
13268 (main): Use getopt_long_only to parse command line.
13269 (usage): Changed message.
13271 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13273 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13274 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13275 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13276 * parse.y (array_creation_expression:): Handle anonymous arrays.
13277 (build_array_from_name): Don't set `ret_name' if null.
13278 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13279 (qualify_ambiguous_name): Likewise.
13280 (java_complete_expand_class): Likewise.
13282 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13284 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13285 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13286 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13287 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13288 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13289 AIPL_FUNCTION_COMPLETED_INVOCATION.
13290 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13291 AIPL_FUNCTION_INVOCATION_READY.
13292 (AIPL_FUNCTION_DECLARATION): New enum entry.
13293 * parse.y (reorder_static_initialized): New function.
13294 (java_parser_context_pop_initialized_field): Use it.
13295 (add_inner_class_fields): Use
13296 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13297 augmented. Install marker after last alias initializer, if any.
13298 (generate_finit): Fixed typo. Don't try to retain only the used
13300 (method_header): Compute and set DECL_FUNCTION_NAP.
13301 (method_declarator): Fixed comment. Insert alias initializer in
13303 (build_alias_initializer_parameter_list): Fixed leading
13304 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13305 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13306 (java_complete_expand_class): Code to retain only used aliases
13308 (java_complete_expand_methods): New local `first_decl'. Generate
13309 $finit$ first, then expand the constructors, regular methods and
13311 (java_complete_expand_method): Don't report error on missing
13312 return statement if previously detected bogus.
13313 (fix_constructors): Don't patch constructor parameters list.
13314 (patch_method_invocation): Use new AIPL enum values. Reverse
13315 alias initializer list for anonymous classes.
13317 2000-01-30 Anthony Green <green@redhat.com>
13319 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13320 determine how many stack slots to pop.
13322 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13324 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13325 error handling/recovery.
13326 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13328 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13330 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13331 FIELD_LOCAL_ALIAS_USED): New macros.
13332 (DECL_FUNCTION_NAP): New macro.
13333 (struct lang_decl): New field `nap'.
13334 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13335 (struct lang_type): New fields `finit_stmt_list' and
13336 `clinit_stmt_list'.
13337 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13338 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13339 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13340 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13341 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13342 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13343 (BUILD_THROW): Macro line separator re-indented.
13344 * parse.y (end_class_declaration): New function.
13345 (maybe_generate_pre_expand_clinit): New name for
13346 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13347 pre-expand static fields.
13348 (maybe_generate_clinit): Function deleted.
13349 (check_for_static_method_reference): Prototype's parameter list
13351 (generate_finit): New name for maybe_generate_finit. Changed
13352 leading comment. Function rewritten to use
13353 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13354 (build_alias_initializer_parameter_list): New function.
13355 (java_parser_context_pop_initialized_field): Likewise.
13356 (add_inner_class_fields): Likewise.
13357 (type_declaration:): Call end_class_declaration.
13358 (class_member_declaration:): Likewise.
13359 (formal_parameter_list:): Fixed typos.
13360 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13361 element. Improved error handling.
13362 (block_statement:): Call end_class_declaration.
13363 (anonymous_class_creation:): Likewise.
13364 (create_anonymous_class): Fixed comments.
13365 (create_class): Call add_inner_class_fields.
13366 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13367 (method_header): Use MARK_FINAL_PARMS.
13368 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13369 (method_declarator): Propagate final argument flag.
13370 (craft_constructor): New local `artificial'. Call
13371 build_alias_initializer_parameter_list. Use
13372 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13373 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13375 (complete_expand_class): Get rid of unused outer context local
13377 (java_complete_expand_methods): Fixed leading
13378 comment. Generate/pre-expand <clinit> first. Changed method
13379 expansion order to regular, $finit$, constructors, <clinit>.
13380 (java_complete_expand_method): Set current_function_decl.
13381 (fix_constructors): Fix constructor parameter list to account for
13382 outer context local alias initializers.
13383 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13384 (resolve_expression_name): Lookup outer context local aliases. New
13385 local `access', use it.
13386 (patch_method_invocation): Patch inner class ctor invocation with
13387 outer context local aliases initialization values. $finit$
13388 invocation patching now includes things generated with
13389 build_alias_initializer_parameter_list.
13390 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13391 (build_super_invocation): Likewise.
13392 (patch_assignment): Changed comment.
13394 2000-01-27 Andrew Haley <aph@cygnus.com>
13396 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13400 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13402 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13404 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13406 * parse.y (register_fields): Don't pass a format specifier to
13407 OBSOLETE_MODIFIER_WARNING.
13408 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13409 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13411 (check_modifiers): Change function into a macro.
13412 (check_class_interface_creation): Pass a literal format string.
13414 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13416 * buffer.h: PROTO -> PARAMS.
13417 * check-init.c: Likewise.
13418 * class.c: Likewise.
13419 * constants.c: Likewise.
13420 * convert.h: Likewise.
13421 * decl.c: Likewise.
13422 * except.c: Likewise.
13423 * expr.c: Likewise.
13424 * gjavah.c: Likewise.
13425 * java-except.h: Likewise.
13426 * java-tree.h: Likewise.
13427 * jcf-depend.c: Likewise.
13428 * jcf-dump.c: Likewise.
13429 * jcf-parse.c: Likewise.
13430 * jcf-path.c: Likewise.
13431 * jcf-reader.c: Likewise.
13432 * jcf-write.c: Likewise.
13434 * jv-scan.c: Likewise.
13435 * jvgenmain.c: Likewise.
13436 * jvspec.c: Likewise.
13437 * lang.c: Likewise.
13440 * parse-scan.y: Likewise.
13441 * parse.h: Likewise.
13442 * parse.y: Likewise.
13443 * typeck.c: Likewise.
13444 * verify.c: Likewise.
13445 * xref.c: Likewise.
13446 * xref.h: Likewise.
13447 * zextract.c: Likewise.
13448 * zipfile.h: Likewise.
13450 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13452 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13453 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13454 * constants.c (build_constant_data_ref): Check for cached
13455 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13456 in TYPE_CPOOL_DATE_REF.
13457 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13458 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13459 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13460 (LOCAL_FINAL): New macro.
13461 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13462 constant pool -- don't try to reuse.
13463 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13464 TYPE_LANG_SPECIFIC.
13465 (find_in_current_zip): Use TYPE_JCF.
13466 * parse.h (java_check_final): Prototype removed.
13467 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13468 (maybe_create_class_interface_decl,
13469 check_class_interface_creation): Likewise.
13470 (java_expand_finals): Function removed.
13471 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13472 (block_statement:): Fixed comment.
13473 (anonymous_class_creation:): Likewise.
13474 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13476 (check_class_interface_creation): Loosened error report on (inner)
13477 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13478 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13479 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13481 (create_interface): Likewise.
13482 (anonymous_class_counter): New static global.
13483 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13484 patch. Fixed comments.
13485 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13486 anonymous_class_counter when declaring a toplevel class.
13487 (craft_constructor): Fixed constructor name when handling
13488 anonymous classes. Anonymous class constructors to feature hidden
13489 this$<n> parameter.
13490 (java_fix_constructors): Added comment.
13491 (java_check_final): Function removed.
13492 (java_complete_expand_methods): Fixed comment. Don't generate
13493 class data, save its outgoing constant pool instead.
13494 (verify_constructor_super): Skip anonymous class constructor
13495 hidden this$<n> parameter.
13496 (java_expand_classes): New local `saved_ctxp'. Removed call to
13497 java_expand_finals and java_check_final. Expand anonymous class
13498 constructors. Generate class data.
13499 (build_super_invocation): Skip anonymous class hidden this$<n>
13501 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13502 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13503 (set_java_signature): Likewise.
13505 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13507 * gjavah.c: Delete ACC_VISIBILITY define.
13508 * jcf.h: Add ACC_VISIBILITY define.
13509 * parse.y: final: rule tagged <value>.
13510 (java_check_regular_methods): Use ACC_VISIBILITY define for
13511 default package access check.
13512 (local_variable_declaration_statement): Use final: rule.
13514 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13516 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13517 (final:): New rule.
13519 2000-01-17 Tom Tromey <tromey@cygnus.com>
13521 * gjavah.c (print_field_info): Allow non-static final fields.
13523 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13525 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13526 * parse.y (patch_anonymous_class): New function.
13527 (create_anonymous_class): Register incomplete type when the
13528 class/interface to extends/implement isn't known yet.
13529 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13530 (verify_constructor_super): Tuned error message.
13532 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13534 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13535 (ANONYMOUS_CLASS_P): New macro.
13536 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13537 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13538 * parse.y (create_class): Added leading argument.
13539 (maybe_create_class_interface_decl,
13540 check_class_interface_creation): Likewise.
13541 (craft_constructor): New function.
13542 (verify_constructor_super): Added argument in prototype.
13543 (class_declaration:): Inserted leading argument.
13544 (for_begin:): Use FOR_LOOP_P.
13545 (anonymous_class_creation): Create WFL of the anonymous class to
13546 instantiate. Call build_new_invocation. Added comments.
13547 (check_class_interface_creation): Handle parameter `anonymous' in
13548 verbose mode class creation announce.
13549 (link_nested_class_to_enclosing): Exclude anonymous classes.
13550 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13551 anonymous class, even though they appear to have an enclosing
13553 (create_interface): Pass extra argument to
13554 check_class_interface_creation.
13555 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13556 (create_class): Call check_class_interface_creation and
13557 maybe_create_class_interface_decl with extra new argument. Don't
13558 add private this$<n> to anonymous classes.
13559 (method_declarator): Insert hidden this$<n> to anonymous class
13561 (java_fix_constructors): Deleted code creating default
13562 constructor. Call craft_constructor instead.
13563 (java_check_regular_methods): Set `saw_constructor' to 1 for
13565 (fix_constructors): Pass extra argument to verify_constructor_super.
13566 (verify_constructor_super): New local `sdecl', use it. Search for
13567 matching constructor (possibly featuring arguments) in super
13569 (lookup_method_invoke): Craft constructor according to arguments
13570 list when dealing with anonymous class constructors.
13571 (build_super_invocation): Pass arguments to anonymous class super
13573 (search_loop): Use FOR_LOOP_P.
13574 (labeled_block_contains_loop_p): Likewise.
13576 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13578 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13579 (enclosing_context_p): New function.
13580 (get_access_flags_from_decl): Handle CLASS_STATIC.
13581 (maybe_layout_super_class): Extra first argument passed to
13583 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13585 * decl.c (access0_identifier_node): New global.
13586 (init_decl_processing): access0_identifier_node initialized.
13587 (pushdecl): Set DECL_CONTEXT only on non type decls.
13588 * expr.c (lookup_field): Lookup inner class fields in enclosing
13590 (expand_invoke): Use ID_INIT_P.
13591 (expand_java_field_op): Use DECL_CLINIT_P.
13592 * java-tree.def (CLASS_LITERAL): New tree code.
13593 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13594 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13595 (struct lang_decl): New field `inner_access'.
13596 (enclosing_context_p): Prototyped.
13597 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13598 ID_CLINIT_P): New macros.
13599 (CLASS_STATIC): New macro.
13600 (CLASS_ACCESS0_GENERATED_P): New macro.
13601 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13602 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13603 INNER_CLASS_P): New macros.
13604 (DECL_INNER_CLASS_LIST): New macro.
13605 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13607 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13608 the shift value to int. Fixed typo in comment.
13609 * lex.c (inst_id, wpv_id): Initialize.
13610 * mangle.c (unicode_mangling_length): Take `$' into account.
13611 * parse.h (DRECOVER, RECOVER): Terminate properly.
13612 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13613 (typedef struct _jdep): New field `enclosing'.
13614 (JDEP_ENCLOSING): New macro.
13615 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13616 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13617 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13618 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13619 GET_ENCLOSING_CPC_CONTEXT): New macros.
13620 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13621 (do_resolve_class): Added extra argument in prototype.
13622 * parse.y (resolve_class): Added extra argument in prototype.
13623 (maybe_create_class_interface_decl): Likewise.
13624 (maybe_use_access_method, build_wfl_wrap): New functions.
13625 (java_complete_expand_classes, java_complete_expand_class):
13627 (java_parser_context_push_initialized_field,
13628 java_parser_context_suspend, java_parser_context_resume):
13630 (maybe_make_nested_class_name, make_nested_class_name,
13631 set_nested_class_simple_name_value,
13632 link_nested_class_to_enclosing, find_as_inner_class,
13633 find_as_inner_class_do, check_inner_class_redefinition,
13634 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13635 maybe_build_thisn_access_method, build_outer_field_access,
13636 build_outer_field_access_methods, build_outer_field_access_expr,
13637 build_outer_method_access_method, build_new_access_id,
13638 build_outer_field_access_method, outer_field_access_p,
13639 outer_field_expanded_access_p, outer_field_access_fix,
13640 build_incomplete_class_ref, patch_incomplete_class_ref,
13641 create_anonymous_class): Likewise.
13642 (inst_id, wpv_id): New static global variables.
13643 (synchronized:): New rule, tagged <node>.
13644 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13646 (anonymous_class_creation:): New rule, tagged <node>.
13647 (NEW_TK): Tagged <node>.
13648 (type_literals, array_type_literal): New rules, tagged <node>.
13649 (class_declaration:): Removed action when reducing by class_body:
13650 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13651 using GET_CPC in sub-rules.
13652 (class_member_declaration): Handle inner classes.
13653 (method_declaration): When reducing method_header:, reset
13654 current_function_decl when appropriate.
13655 (method_declarator:): Set the number of formal parameter to 0 for
13656 method declared without arguments.
13657 (constructor_declarator:): Likewise.
13658 (static_initializer:): List of elements kept in a list.
13659 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13660 use of the keyword `static' for type declarations.
13661 (block_statement:): Handle inner class declarations.
13662 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13663 type qualified `this'.
13664 (class_instance_creation_expression): Use anonymous_class_creation:
13665 to handle inner class instances creation. Handle qualified `new'.
13666 (something_dot_new): Added appropriate actions.
13667 (create_new_parser_context): New function.
13668 (java_push_parser_context, java_parser_context_save_global,
13669 java_parser_context_suspend): Use create_new_parser_context.
13670 (check_modifiers): Changed leading comment.
13671 (check_class_interface_creation): Handle interclasses.
13672 (add_superinterfaces): Fixed comment.
13673 (create_interface): Build qualified name from the raw_name instead
13674 of its matching WFL. Push the initialized fields list. raw_name added
13675 as an extra argument to maybe_create_class_interface_decl.
13676 (create_class): Build qualified name from the raw_name instead of
13677 its matching WFL. Removed assignment to current_parsed_class_un.
13678 Call PUSH_ERROR before returning an error. Suspend the current
13679 parser context when processing an inner class. Push the
13680 initialized fields list. raw_name added as an extra argument to
13681 maybe_create_class_interface_decl. Add the private this$<n>
13683 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13684 (register_fields): Get the class type from GET_CPC and handle
13685 previous errors. Added code to handle the creation of static
13686 fields in inner classes. Initialized fields initialization
13687 statements kept in a list of lists.
13688 (maybe_generate_finit): Initialized fields initialization
13689 statements kept in a list of lists. Use GET_CPC.
13690 (maybe_generate_clinit): Likewise.
13691 (method_header): Use GET_CPC and GET_CPC_UN.
13692 (parser_qualified_classname): Handle inner classes.
13693 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13694 (java_fix_constructors): Hide pointer to enclosing context
13695 instance in constructor list when dealing with inner classes.
13696 (jdep_resolve_class): Call resolve_class with extra first argument
13698 (resolve_class): Add enclosing context as a first extra argument
13699 to do_resolve_class.
13700 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13702 (resolve_no_layout): Extra argument added to resolve_class
13704 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13705 (java_get_real_method_name): Use GET_CPC_UN.
13706 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13707 (java_check_abstract_methods): Handle static method declared in
13708 inner classes by an error.
13709 (java_check_regular_methods): Use DECL_CLINIT_P.
13710 (source_start_java_method): Also set DECL_MAX_LOCALS.
13711 (create_artificial_method): Call java_parser_context_save_global
13712 and java_parser_context_restore_global instead of saving/restoring
13713 the context by hand.
13714 (expand_start_java_method): Improved verbose mode message.
13715 (java_complete_expand_methods): Fixed leading comment. Use
13717 (fix_constructors): Added assignment to this$<n> if necessary.
13718 (java_expand_classes): Call java_complete_expand_classes instead
13719 of java_complete_expand_methods.
13720 (make_qualified_primary): Simplified.
13721 (merge_qualified_name): Optimized for missing left or right parts.
13722 (resolve_expression_name): Handle access to outer class fields from
13724 (resolve_qualified_expression_name): New macro
13725 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13726 classes. Report error on non appropriate qualification of
13727 `new'. Handle qualified `this'.
13728 (not_accessible_p): Allow access to outer class private fields from
13730 (patch_method_invocation): Handle method invocations through
13731 access methods and inner class constructor invocations.
13732 (find_applicable_accessible_methods_list): Search enclosing
13733 contexts of an inner class.
13734 (search_applicable_methods_list): Fixed typo.
13735 (argument_types_convertible): Handle inner class constructors'
13736 hidden outer context reference argument.
13737 (qualify_ambiguous_name): Handle qualified `this'.
13738 (java_complete_lhs): Handle use of field accessed through
13739 artificial access methods in various cases of assignments. Handle
13740 CLASS_LITERAL node.
13741 (check_final_assignment): Use DECL_CLINIT_P.
13742 (valid_ref_assignconv_cast_p): Handle the destination being an
13743 enclosing context of the source.
13744 (patch_unaryop): Handle use of field accessed through artificial
13746 (patch_return): Use DECL_CLINIT_P.
13747 (patch_throw_statement): Use DECL_CLINIT_P.
13748 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13749 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13752 2000-01-16 Anthony Green <green@cygnus.com>
13754 * parse.y (build_string_concatenation): Only use
13755 StringBuffer(String) shortcut if String arg is constant.
13757 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13759 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13760 the shift value to int. Fixed typo in comment.
13762 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13764 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13765 * jcf-write.c: Likewise.
13766 * parse.y: Likewise.
13767 * parse.c: Regenerate.
13769 2000-01-09 Anthony Green <green@cygnus.com>
13771 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13772 bytecodes in the correct order.
13774 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13776 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13778 2000-01-06 Anthony Green <green@cygnus.com>
13780 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13781 before building constant array decl.
13783 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13785 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13786 method invocation and typo in conditional expression.
13787 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13788 the appropriate NOTE_POP.
13789 * parse.y (patch_binop): Shift value mask to feature the right
13792 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13794 * class.c (assume_compiled, assume_compiled_node): Add static
13796 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13798 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13800 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13802 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13803 to `__modifier' to avoid stringifying it.
13805 * parse.y (verify_constructor_circularity): Don't call a variadic
13806 function with a non-literal format string.
13807 (java_check_abstract_methods): Move unreachable code inside
13808 `continue' statement.
13809 (lookup_method_invoke): Call xstrdup, not strdup.
13811 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13814 * jcf-parse.c (yyparse): Likewise.
13816 * jv-scan.c (main): Likewise.
13818 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13820 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13821 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13822 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13825 * parse.y (synchronized, variable_redefinition_error,
13826 check_class_interface_creation, create_interface, create_class,
13827 method_header, finish_method_declaration,
13828 check_modifiers_consistency, method_declarator,
13829 complete_class_report_errors, check_abstract_method_definitions,
13830 java_check_regular_methods, check_throws_clauses,
13831 java_check_abstract_methods, read_import_dir,
13832 check_pkg_class_access, declare_local_variables, fix_constructors,
13833 cut_identifier_in_qualified, resolve_expression_name,
13834 resolve_qualified_expression_name, patch_method_invocation,
13835 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13836 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13837 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13838 patch_try_statement, patch_synchronized_statement,
13839 patch_throw_statement, check_thrown_exceptions,
13840 patch_conditional_expr): Likewise.
13842 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13844 * Makefile.in (LIBDEPS): Added gcc's errors.o
13845 (../jcf-dump$(exeext):): Link with gcc's errors.o
13846 (../gcjh$(exeext):): Likewise.
13847 * expr.c (expand_java_NEW): Layout the entire target type instead of
13848 laying out its methods only.
13849 (lookup_field): Layout the class after having loaded it.
13850 * java-tree.h (java_debug_context): Declared.
13851 * jcf-io.c (toplev.h): Included.
13852 (find_class): Removed assignment to jcf's outofsynch
13853 field. Force source file to be read if newer than its matching
13854 class file. Tweaked debug messages.
13855 * jcf-parse.c (jcf_out_of_synch): Deleted.
13856 (read_class): Call to jcf_out_of_synch removed.
13857 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13858 (jcf_out_of_synch): Prototype deleted.
13859 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13860 `deprecated' and `class_err': integer turned into bit-fields.
13861 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13862 * parse.y (package_list): New global.
13863 (package_declaration:): Record newly parsed package name.
13864 (extra_ctxp_pushed_p): Static global deleted.
13865 (java_parser_context_save_global): Create buffer context for the
13866 purpose of saving globals, if necessary.
13867 (java_parser_context_restore_global): Pop context pushed for the
13868 purpose of saving globals, if necessary.
13869 (java_debug_context_do): New prototype and function.
13870 (java_debug_context): Likewise.
13871 (do_resolve_class): Use already parsed package names to qualify
13872 and lookup class candidate.
13873 (java_pre_expand_clinit): Removed unnecessary local variable.
13875 1999-12-17 Tom Tromey <tromey@cygnus.com>
13877 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13879 (process_file): Use `\n\' at end of each line in string.
13881 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13883 * expr.c (expand_invoke): Layout the loaded class before
13884 attempting to use it.
13885 (expand_java_field_op): Allow final field assignments to take
13887 * typeck.c (convert): Return error_mark_node if expr is null.
13889 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13891 * class.c (class_depth): Return -1 if the class doesn't load
13893 * expr.c (can_widen_reference_to): Check for errors during depth
13894 computation and return 0 accordingly.
13895 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13896 create default constructors and add an other error check.
13897 * parse.h (java_fix_constructors): Prototyped.
13898 * parse.y (java_pre_expand_clinit): Likewise.
13899 (build_super_invocation): Re-prototyped to feature one argument.
13900 (java_check_circular_reference): Directly use `current'.
13901 (java_fix_constructors): New function.
13902 (java_check_regular_methods): Don't create default constructors
13903 here, but abort if none were found.
13904 (java_complete_expand_methods): Pre-process <clinit> calling
13905 java_pre_expand_clinit.
13906 (java_pre_expand_clinit): New function.
13907 (fix_constructors): build_super_invocation invoked with the
13908 current method declaration as an argument.
13909 (build_super_invocation): Use the context of the processed method
13910 decl argument instead of current_class.
13911 * typeck.c (lookup_java_method): Take WFLs in method names into
13914 1999-12-14 Per Bothner <per@bothner.com>
13916 * class.c (make_class_data): flag_keep_inline_functions to keep
13917 private methods in the method array.
13919 1999-12-15 Anthony Green <green@cygnus.com>
13921 * check-init.c (check_init): Take into account both types of
13922 `throw's when checking for uninitialized variables.
13924 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13926 * parse.y (java_complete_lhs): Force conversion of array
13927 dimensions to int_type_node, that's what runtime's ABI expects.
13929 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13931 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13932 operand of a WFL, until the Java front-end gets fixed with regard
13933 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13935 1999-12-10 Andrew Haley <aph@cygnus.com>
13937 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13938 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13939 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13940 java-tree.h: Ditto.
13941 jcf-write.c: Ditto.
13943 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13945 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13946 before calling expand_eh_region_start and expand_start_all_catch.
13947 * except.c (expand_start_java_handler): Switch to permanent
13948 obstack before calling expand_eh_region_start.
13949 (expand_end_java_handler): Switch to permanent obstack before
13950 calling expand_start_all_catch.
13952 1999-12-5 Anthony Green <green@cygnus.com>
13954 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13955 function with side effects.
13956 (init_decl_processing): Mark all memory allocating DECLs with
13959 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13961 * except.c (expand_end_java_handler): Call
13962 expand_resume_after_catch and end_catch_handler.
13964 1999-11-30 Anthony Green <green@cygnus.com>
13966 * verify.c (verify_jvm_instructions): Create new return label
13967 chain if non existent (don't rely on the verified state of the jsr
13970 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13972 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
13973 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
13975 * parse.y (patch_assignment): Removed bogus final class test on
13976 lhs when checking on whether to emit an ArrayStoreException runtime
13978 * expr.c (expand_java_arraystore): Likewise.
13980 1999-11-28 Anthony Green <green@cygnus.com>
13982 * decl.c (find_local_variable): Reuse single slot decls when
13985 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13987 * jcf-parse.c (saw_java_source): Global variable removed.
13988 (read_class): Don't use `saw_java_source'. Added extra braces.
13989 (yyparse): Code setting `saw_java_source' removed.
13991 1999-11-24 Mark Mitchell <mark@codesourcery.com>
13993 * except.c (emit_handlers): Zero catch_clauses after emitting them.
13995 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13997 * verify.c (merge_type_state): Non verified subroutines being
13998 considered more than once to trigger passive type merge.
14000 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14002 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14003 in case of error. Error message tuned.
14005 1999-11-21 Anthony Green <green@cygnus.com>
14007 * constants.c (find_methodref_index): Unwrap method names before
14008 inserting them in the constant pool.
14010 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14012 * class.c (assume_compiled_node): New typedef.
14013 (assume_compiled_tree): New static data.
14014 (find_assume_compiled_node): New function.
14015 (add_assume_compiled): New function.
14016 (assume_compiled): New function.
14017 * class.c (make_class_data): Use assume_compiled.
14018 (is_compiled_class): Use assume_compiled.
14020 * java-tree.h (add_assume_compiled): Declare.
14022 * lang.c (lang_decode_option): Parse new options.
14024 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14026 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14027 int_type_node: that's what `_Jv_AllocObject' expects.
14029 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14031 * parse.y (lookup_method_invoke): Use lang_printable_name to
14032 reliably build the type name during error report. Fixes PR gcj/97.
14034 1999-11-09 Tom Tromey <tromey@cygnus.com>
14036 * jcf-path.c: Include <sys/stat.h>.
14037 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14038 (DIR_UP): New macro.
14040 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14042 * parse.y (source_end_java_method): Resume permanent allocation,
14043 reversing Apr 27 1998 patch.
14044 (patch_string_cst): Pop obstacks after having pushed the permanent
14047 1999-11-05 Tom Tromey <tromey@cygnus.com>
14049 * class.c (finish_class): Emit inlined methods if any native
14050 methods exist in the class. Fixes PR gcj/85.
14052 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14054 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14055 (qualify_ambiguous_name): Likewise.
14057 1999-11-03 Godmar Back <gback@cs.utah.edu>
14059 * typeck.c: (lookup_java_method): search all inherited
14060 interfaces when looking up interface method.
14062 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14064 * parse.y (method_header:): Issue error message for rule `type
14066 (synchronized:): Error report when not using synchronized.
14068 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14070 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14071 being used before the superclass constructor has been called.
14072 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14073 instead of `CALL_THIS_CONSTRUCTOR_P'.
14075 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14077 * check-init.c: Fix typo in comment.
14079 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14081 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14084 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14086 * parse.y (expression_statement:): Call function to report
14087 improper invocation of a constructor.
14088 (parse_ctor_invocation_error): New function.
14090 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14092 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14095 1999-10-21 Tom Tromey <tromey@cygnus.com>
14097 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14098 in generated `main'.
14100 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14102 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14103 (qualify_ambiguous_name): Likewise.
14105 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14107 * parse.y (java_complete_tree): fold_constant_for_init to work on
14109 (java_complete_lhs): Likewise.
14110 (array_constructor_check_entry): Complete an initializer element
14111 on permanent_obstack.
14113 1999-10-19 Tom Tromey <tromey@cygnus.com>
14115 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14116 From Mike Moreton <mike@pillim.demon.co.uk>.
14118 1999-10-15 Greg McGary <gkm@gnu.org>
14120 * java-tree.h (flag_bounds_check): Remove extern decl.
14121 * lang.c (flag_bounds_check): Remove global variable.
14122 (lang_f_options): Remove "bounds-check" entry.
14123 (lang_init_options): Default flag_bounds_check to "on".
14125 1999-10-14 Tom Tromey <tromey@cygnus.com>
14127 * jvgenmain.c (usage): New function.
14128 (main): Use it. Also, handle `-D' options.
14129 * jvspec.c (lang_specific_driver): Recognize -D.
14130 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14132 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14134 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14136 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14137 variadic function with a non-literal format string.
14139 * parse-scan.y (report_main_declaration): Likewise.
14141 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14143 * parse.y (read_import_dir, patch_assignment, patch_binop,
14144 patch_array_ref): Likewise.
14146 * typeck.c (build_java_array_type): Likewise.
14148 * verify.c (verify_jvm_instructions): Likewise.
14150 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14152 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14154 1999-10-07 Anthony Green <green@cygnus.com>
14156 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14157 where CHECK_PUT may fail for valid reasons.
14159 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14160 UNSAFE_PUTN): New macros.
14162 1999-10-04 Tom Tromey <tromey@cygnus.com>
14164 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14165 well. Fixes Java PR gcj/59.
14166 * parse-scan.y (yyerror): Report errors.
14168 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14170 * decl.c (insert_block): Remove unconditional `abort'.
14172 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14174 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14175 FUNCTION_CODE now of type int. All callers changed.
14176 Set the builtin's DECL_BUILT_IN_CLASS.
14178 1999-09-23 Tom Tromey <tromey@cygnus.com>
14180 * jvspec.c (lang_specific_driver): Don't read spec file if
14181 -fsyntax-only given.
14183 1999-09-22 Tom Tromey <tromey@cygnus.com>
14185 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14187 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14188 (WORDS_TO_LONG): Likewise.
14189 (WORDS_TO_DOUBLE): Likewise.
14191 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14193 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14194 (RELOCATION_VALUE_1): Likewise.
14195 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14196 push_in_const, push_long_const): Prototyped.
14197 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14198 (push_constant2): Likewise.
14199 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14200 (find_constant_wide): Cast find_constant2's integer arguments to
14202 (find_constant_index): Cast find_constant2's and find_constant2's
14203 integer arguments to `jword'.
14204 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14205 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14206 (emit_if): Use RELOCATION_VALUE_1.
14207 (emit_goto): Likewise.
14208 (emit_jsr): Likewise.
14209 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14210 argument to push_long_const to HOST_WIDE_INT.
14212 1999-09-15 Andreas Schwab <schwab@suse.de>
14214 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14216 1999-09-20 Nick Clifton <nickc@cygnus.com>
14218 * lang.c (lang_decode_option): Extend comment.
14220 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14222 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14225 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14227 * gjavah.c (get_field_name, print_method_info, print_include,
14228 add_namelet): Use xmalloc, not malloc.
14230 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14231 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14234 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14236 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14238 * jcf-path.c (add_entry): Likewise.
14240 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14242 * jv-scan.c (xmalloc): Remove definition.
14244 * jvgenmain.c (xmalloc): Likewise.
14246 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14248 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14250 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14251 concat, not xmalloc/sprintf.
14252 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14253 (xstrdup): Remove definition.
14255 * parse.y (duplicate_declaration_error_p,
14256 constructor_circularity_msg, verify_constructor_circularity,
14257 check_abstract_method_definitions, java_check_regular_methods,
14258 java_check_abstract_methods, patch_method_invocation,
14259 check_for_static_method_reference, patch_assignment, patch_binop,
14260 patch_cast, array_constructor_check_entry, patch_return,
14261 patch_conditional_expr): Use xstrdup, not strdup.
14263 * zextract.c (ALLOC): Use xmalloc, not malloc.
14265 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14267 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14269 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14270 (do_spec, lang_specific_pre_link, lang_specific_driver,
14271 input_filename, input_filename_length): Don't declare.
14272 (main_class_name, jvgenmain_spec, lang_specific_driver):
14274 (lang_specific_driver): All calls to the function pointer
14275 parameter now explicitly call `fatal'.
14277 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14279 * parse.y (find_applicable_accessible_methods_list): Search
14280 abstract classes as interfaces.
14282 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14284 * class.c (finish_class): We're now outside a valid method
14285 declaration. Tell the rest of gcc so.
14287 1999-09-08 Bruce Korb autogen@linuxbox.com
14289 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14291 1999-09-07 Tom Tromey <tromey@cygnus.com>
14293 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14295 (decode_signature_piece): Don't emit "::" in JArray<>.
14296 (print_namelet): Only print trailing `;' when printing a class.
14298 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14300 * java-tree.h: Delete declarations for all tree nodes now moved to
14302 * decl.c: Delete their definitions.
14304 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14306 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14307 * Makefile.in (OBJS): Add ggc-callbacks.o.
14308 (OBJDEPS): Likewise.
14310 1999-09-03 Tom Tromey <tromey@cygnus.com>
14312 * parse.y (strip_out_static_field_access_decl): Return operand if
14313 it satisfies JDECL_P.
14315 1999-09-02 Tom Tromey <tromey@cygnus.com>
14317 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14318 Handle nested arrays, like `[[I'.
14320 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14322 * class.c (finish_class): Remove unused parameter, all callers
14325 * expr.c (build_java_athrow): Change return type to void.
14326 (java_lang_expand_expr): Make sure each case in switch returns a
14329 * java-tree.h (finish_class): Fix prototype to take void args.
14331 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14332 (main): Issue return from main, not exit.
14334 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14336 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14338 * jv-scan.c (main): Issue return from main, not exit.
14340 * parse.y (check_abstract_method_definitions,
14341 java_check_abstract_method_definitions): Add static prototypes.
14342 (java_complete_expand_methods): Fix call to `finish_class'.
14344 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14347 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14349 * lang.c (language_string): Constify.
14351 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14353 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14354 Remove hacks for stuff which comes from libiberty.
14356 * Make-lang.in: Likewise.
14358 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14360 * Makefile.in (xref.o): Depend on xref.c explicitly.
14362 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14364 * java-tree.h (lang_printable_name): Constify a char*.
14366 * lang.c (lang_printable_name): Likewise.
14368 1999-08-27 Jeffrey A Law (law@cygnus.com)
14370 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14371 comments in C code.
14373 1999-08-26 Tom Tromey <tromey@cygnus.com>
14375 * gjavah.c (print_cxx_classname): Print "::" before qualified
14378 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14380 * parse.y (lookup_cl): Changed leading comment. Now does its best
14381 to set the column number.
14382 (qualify_ambiguous_name): Take WFL wrappers into account.
14384 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14386 * verify.c (verify_jvm_instructions): Don't check instruction
14387 validity beyond end of method.
14389 1999-08-25 Tom Tromey <tromey@cygnus.com>
14391 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14393 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14395 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14396 cxx_keyword_subst, generate_access, name_is_method_p,
14397 get_field_name, print_field_name, super_class_name, print_include,
14398 decode_signature_piece, print_class_decls, usage, help,
14399 java_no_argument, version, add_namelet, print_namelet): Add static
14401 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14402 name_is_method_p): Constify a char*.
14403 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14404 Provide a final else clause in an if-else-if.
14405 (print_field_info): Add missing final arg in function call to
14406 `print_field_name'.
14407 (print_method_info, decompile_method, decode_signature_piece,
14408 print_c_decl, print_full_cxx_name, print_stub,
14409 print_mangled_classname, super_class_name, print_include,
14410 add_namelet, add_class_decl, print_class_decls, process_file,
14411 help): Constify a char*.
14413 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14414 push_int_const, find_constant_wide, find_constant_index,
14415 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14416 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14417 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14418 emit_if, emit_goto, emit_jsr, call_cleanups,
14419 make_class_file_name): Add static prototypes.
14420 (generate_bytecode_return, generate_bytecode_insns): Pass a
14421 NULL_PTR, not a NULL_TREE.
14423 * jv-scan.c: Include "jcf.h".
14424 (main): Declare using DEFUN macro.
14426 * jvspec.c (find_spec_file, lang_specific_pre_link,
14427 lang_specific_driver): Add prototypes.
14428 (find_spec_file): Constify a char*.
14430 * keyword.gperf (hash, java_keyword): Add prototypes.
14432 * lang.c (lang_print_error): Add static prototype.
14433 (lang_init): Prefer memcpy over bcopy to avoid casts.
14435 * lex.c (yylex): Add static prototype.
14437 * parse-scan.y: Include "lex.c" earlier.
14439 * parse.h: Remove redundant declaration for `yylex'.
14441 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14442 labeled_block_contains_loop_p): Add static prototypes.
14443 (not_accessible_p): Make static to match prototype.
14445 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14447 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14449 * parse.y (check_method_redefinition): Changed leading comment.
14450 (check_abstract_method_definitions): New function.
14451 (java_check_abstract_method_definitions): New function.
14452 (java_check_regular_methods): Call it.
14453 (verify_constructor_super): Fixed indentation.
14454 (lookup_method_invoke): Likewise.
14456 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14458 * parse.y (method_header): Return a null pointer if the current
14459 class node is null.
14460 (finish_method_declaration): Return if the current function decl
14462 (source_start_java_method): Likewise.
14463 (java_method_add_stmt): Likewise.
14465 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14467 * class.c (emit_register_class): Removed unnecessary call to
14469 * parse.y (labeled_block_contains_loop_p): Removed unused local
14472 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14474 * parse.y (java_refold): Added prototype.
14476 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14478 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14479 (java_stabilize_reference): Removed unnecessary `else'.
14480 (java_complete_lhs): Set flag to remember boolean. Call
14481 java_refold. Added comments.
14482 (java_decl_equiv): New function.
14483 (binop_compound_p): Likewise.
14484 (java_refold): Likewise.
14485 (patch_unaryop): Striped static field access assigned to decl and
14486 op. Changed promotion scheme for ++/-- operators.
14487 (search_loop): New function.
14488 (labeled_block_contains_loop_p): Likewise.
14489 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14491 (patch_bc_statement): Call search_loop. Fixed comment.
14493 1999-08-14 Anthony Green <green@cygnus.com>
14495 * expr.c (java_lang_expand_expr): Mark static array data as
14498 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14500 * jvgenmain.c (main): NUL-terminate name_obstack.
14502 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14504 * check-init.c (check_bool2_init, done_alternative): Add static
14507 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14508 (add_method, build_utf8_ref, build_class_ref,
14509 append_gpp_mangled_type, layout_class_method): Constify a char*.
14511 * decl.c (push_promoted_type, make_binding_level): Add static
14513 (push_promoted_type, pushdecl): Constify a char*.
14515 * except.c (find_handler_in_range, link_handler,
14516 check_start_handlers): Add static prototypes.
14518 * expr.c (process_jvm_instruction): Constify a char*.
14520 * gjavah.c (main): Constify a char*.
14522 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14525 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14527 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14528 munge, print_ents): Constify a char*.
14530 * jcf-dump.c (disassemble_method): Constify a char*.
14531 (print_constant_pool, print_exception_table): Add static prototypes.
14532 (print_constant, print_exception_table, main, disassemble_method):
14535 * jcf-io.c (find_classfile, find_class): Likewise.
14537 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14538 (set_source_filename, predefined_filename_p): Add static prototypes.
14539 (set_source_filename, get_constant, get_class_constant,
14540 find_in_current_zip): Constify a char*.
14542 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14544 (add_entry, add_path, jcf_path_classpath_arg,
14545 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14547 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14548 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14549 jcf_parse_one_method, jcf_parse_methods,
14550 jcf_parse_final_attributes): Add static prototypes.
14551 (get_attribute): Constify a char*.
14553 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14554 jcf_dependency_add_target, jcf_path_classpath_arg,
14555 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14557 * jv-scan.c (main): Constify a char*.
14558 (gcc_obstack_init): Add prototype arguments.
14560 * jvgenmain.c (gcc_obstack_init): Likewise.
14561 (main): Constify a char*.
14563 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14565 (put_decl_string, lang_print_error): Constify a char*.
14566 (lang_init): Remove redundant extern prototype.
14568 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14570 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14571 Add static prototypes.
14572 (get_type_from_signature): Constify a char*.
14574 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14575 Add static prototypes.
14576 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14577 (verify_jvm_instructions): Constify a char*.
14579 * xref.c (xref_flag_value): Likewise.
14581 * xref.h (xref_flag_value): Likewise.
14583 * zextract.c (makeword, makelong): Add static prototypes.
14584 (makeword, makelong): Constify a uch*.
14586 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14588 * lang.c (java_dummy_print): Constify a char*.
14589 (lang_print_error): Likewise.
14590 (lang_init): Remove redundant prototype for `print_error_function'.
14591 (lang_init_source): Likewise.
14592 (lang_identify): Constify a char*.
14594 1999-08-09 Tom Tromey <tromey@cygnus.com>
14596 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14597 (WORDS_TO_LONG): Likewise.
14598 (WORDS_TO_DOUBLE): Likewise.
14600 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14602 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14604 * expr.c (java_stack_pop, java_array_data_offset,
14605 build_java_throw_out_of_bounds_exception, case_identity,
14606 build_java_check_indexed_type): Add static prototypes.
14607 (linenumber_table, expand_invoke, expand_java_field_op,
14608 build_primtype_type_ref, expand_byte_code): Constify a char*.
14610 * java-tree.h (build_primtype_type_ref, linenumber_table):
14612 (java_lang_expand_expr): Add prototype.
14614 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14615 `java_lang_expand_expr'.
14617 * lex.c (java_lex_error): Constify a char*.
14618 (java_get_unicode, java_read_char, java_allocate_new_line,
14619 java_unget_unicode, java_sneak_unicode): Prototype.
14621 * parse-scan.y (current_class, package_name, method_declarator,
14622 report_class_declaration, yyerror): Constify a char*.
14624 * parse.h (java_report_errors): Prototype.
14625 (yyerror): Constify a char*.
14627 * parse.y (classitf_redefinition_error, check_modifiers,
14628 parse_jdk1_1_error, lookup_package_type,
14629 lookup_package_type_and_set_next, get_printable_method_name,
14630 purify_type_name): Constify a char*.
14631 (build_super_invocation, maybe_generate_finit,
14632 verify_constructor_super, parser_add_interface,
14633 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14634 java_complete_expand_methods, java_expand_finals,
14635 cut_identifier_in_qualified, java_stabilize_reference,
14636 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14637 merge_string_cste): Prototype.
14638 (single_type_import_declaration, yyerror,
14639 variable_redefinition_error, build_array_from_name,
14640 build_unresolved_array_type, check_class_interface_creation,
14641 resolve_class, complete_class_report_errors,
14642 note_possible_classname, read_import_dir,
14643 find_in_imports_on_demand, resolve_package, fix_constructors,
14644 check_deprecation, lookup_method_invoke,
14645 maybe_build_primttype_type_ref, array_constructor_check_entry):
14647 (java_complete_expand_methods, java_expand_finals): Make static.
14648 (convert_narrow): Remove static prototype.
14650 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14652 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14654 1999-08-02 Richard Henderson <rth@cygnus.com>
14656 * decl.c: Include defaults.h instead of expr.h.
14657 * parse.y: Likewise.
14659 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14661 * java/decl.c (start_java_method): Change all uses of
14662 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14663 Ensure expr.h is included.
14664 * java/expr.c (pop_arguments): Ditto.
14665 * java/parse.y (expand_start_java_method): Ditto.
14667 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14669 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14671 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14673 * decl.c: Include "function.h".
14674 * except.c: Likewise.
14675 * parse.y: Likewise.
14676 * Makefile.in: Update dependencies.
14678 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14680 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14681 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14682 `modifier' with ATTRIBUTE_UNUSED.
14684 * gjavah.c (process_file): Add braces around ambiguous `else'.
14686 * jcf-dump.c (print_access_flags, localvar_free): Change return
14689 * parse.y (java_complete_expand_method): Initialize variable
14691 (resolve_qualified_expression_name): Likewise for `field_decl'.
14692 (patch_method_invocation): Likewise for `class_to_search'.
14693 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14694 (patch_assignment): Likewise for `lhs_type'.
14696 * verify.c (verify_jvm_instructions): Remove unused variable
14699 1999-07-25 Richard Henderson <rth@cygnus.com>
14701 * decl.c (va_list_type_node): New.
14703 1999-07-25 Anthony Green <green@cygnus.com>
14705 * gjavah.c (print_stub): New function.
14706 (METHOD_IS_NATIVE): New macro.
14707 (print_mangled_classname): Make static.
14708 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14709 (process_file): Perform stub generation.
14710 (HANDLE_METHOD): Don't emit class decls during stub
14712 (HANDLE_END_METHOD): Take into account stub generation.
14713 (print_method_info): Handle stub generation.
14714 (print_stub): New function.
14715 (print_cxx_classname): Make signature consistant with others.
14716 (help): Describe -stubs option.
14717 (main): Create stub file.
14718 (version): Use version.c.
14719 (print_full_cxx_name): New function.
14720 (print_c_decl): Use print_full_cxx_name.
14722 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14724 * check-init.c (check_init): Handle MAX_EXPR.
14726 1999-07-15 Andrew Haley <aph@cygnus.com>
14728 * lang.c (flag_use_divide_subroutine): New variable.
14729 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14730 fp-to-integer conversion.
14731 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14734 * expr.c (build_java_soft_divmod): New function.
14735 (build_java_binop): Call build_java_soft_divmod if
14736 flag_use_divide_subroutine is set.
14737 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14738 soft_lrem_node: new builtin functions.
14739 (init_decl_processing) Initialize the new builtins.
14740 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14741 soft_lrem_node: new builtin functions.
14742 (build_java_soft_divmod): New function.
14743 * parse.y: Call build_java_soft_divmod if
14744 flag_use_divide_subroutine is set.
14745 * parse.c: Rebuilt.
14747 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14748 a --specs= arg) even if not linking.
14749 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14750 -fuse-divide-subroutine
14752 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14754 * parse.y (resolve_and_layout): Check methods only once.
14755 (resolve_qualified_expression_name): Verify thrown exceptions
14757 (check_thrown_exceptions): Reject exceptions thrown in
14758 initializer. Error message tuned.
14760 1999-07-14 Andrew Haley <aph@cygnus.com>
14762 * expr.c (expand_expr): Do not return the last statement in a
14763 block as the block's value.
14765 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14767 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14768 CALL_EXPR, to avoid order of evaluation changes.
14770 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14772 * parse.y (qualify_ambiguous_name): Do not use
14773 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14775 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14777 * check-init.c (check_init): Handle MAX_EXPR.
14778 * expr.c (force_evaluation_order): Force method call arguments to
14779 be evaluated in left-to-right order.
14780 * parse.y (qualify_ambiguous_name): Loop again to qualify
14781 NEW_ARRAY_EXPR properly.
14783 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14785 * parse.y (patch_invoke): Resolve unresolved invoked method
14787 (qualify_ambiguous_name): STRING_CST to qualify expression for
14788 type name resolution.
14790 1999-06-24 Andrew Haley <aph@cygnus.com>
14792 * class.c (finish_class): Whenever a deferred method is
14793 output, rescan the list of methods to see if a new candidate for
14794 output can be found.
14796 1999-06-28 Tom Tromey <tromey@cygnus.com>
14798 * jvspec.c (lang_specific_driver): Recognize --help.
14800 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14802 * parse.y (resolve_package): Fixed bogus return statement.
14803 (patch_method_invocation): Resolve method invocation beginning with
14804 a package name qualifier.
14806 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14808 * Make-lang.in (java.stage1): Depend on stage1-start.
14809 (java.stage2): Likewise for stage2-start.
14810 (java.stage3): Likewise for stage3-start.
14811 (java.stage4): Likewise for stage4-start.
14813 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14815 * parse.y (java_complete_lhs): When doing cross referencing, don't
14816 try to keep file location on a WFL expanded as a CALL_EXPR.
14818 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14820 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14821 compiling to class file a void method with an empty method body.
14822 As a side effect, the bytecode backend will generate the
14823 appropriate `return' instruction.
14825 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14827 * parse.y (lookup_package_type_and_set_next): New function prototype.
14828 (resolve_package): Search current and imported packages.
14829 (lookup_package_type_and_set_next): New function.
14831 1999-06-22 Andrew Haley <aph@cygnus.com>
14833 * verify.c (verify_jvm_instructions): Check for pending blocks
14834 before invalid PC test and opcode switch, not after.
14836 1999-06-21 Andrew Haley <aph@cygnus.com>
14838 * except.c (find_handler_in_range): The upper limit for exception
14839 ranges is exclusive, not inclusive: (start <= pc < end).
14840 (link_handler): find child pointer which points to outer by
14841 searching sibling list: previous code incorrectly assumed that
14842 outer->outer->first_child must point to outer.
14843 * verify.c (verify_jvm_instructions): FIXME added to code for
14845 (verify_jvm_instructions): Do not assume that the last block
14846 processed in a subroutine is a block which ends with a `ret'
14847 instruction. With some control flows it is possible that the last
14848 block ends with an `athrow'.
14850 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14852 * parse.y (qualify_ambiguous_name): Reorganized the post
14853 evaluation of non WFL leading expression nodes.
14855 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14857 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14860 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14862 * parse.y (qualify_ambiguous_name): Handle qualified expression
14863 beginning with a STRING_CST.
14865 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14867 * parse.y (register_fields): Set DECL_INITIAL on both
14868 pre-initialized static and public fields.
14869 (resolve_field_access): Static field access expressions to always
14871 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14872 qualification. CONVERT_EXPR to be resolved as an expression name.
14873 (java_complete_lhs): Identify and access qualified final
14874 initialized field in switch statement case expression.
14875 (fold_constant_for_init): Pre-initialized field decl constant to
14878 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14880 * parse.y (note_possible_classname): Mark returned node with
14881 QUALIFIED_P only if the original class name contained a '/'.
14883 1999-06-05 Anthony Green <green@cygnus.com>
14885 * Make-lang.in (gcjh): More parallel build fixes.
14887 1999-06-03 Mike Stump <mrs@wrs.com>
14889 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14891 1999-06-02 Anthony Green <green@cygnus.com>
14893 * except.c (link_handler): Chain exception handlers in order.
14895 1999-06-02 Anthony Green <green@cygnus.com>
14897 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14898 with nops and process as usual in order to always set correct EH
14899 ranges. Emit detailed warnings about unreachable bytecodes.
14901 1999-06-02 Anthony Green <green@cygnus.com>
14903 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14906 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14908 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14909 or the searched field decl.
14911 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14913 * parse.y (fold_constant_for_init): Convert numerical constant
14914 values to the type of the assigned field.
14916 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14918 * expr.c (lookup_field): Relaxed the test on class loading error
14920 * parse.y (fold_constant_for_init): Enabeled old code.
14922 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14924 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14925 decide the validity of the cast of a java.lang.Cloneable reference
14927 (patch_conditional_expr): Fixed first argument passed to
14928 binary_numeric_promotion.
14930 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14932 * parse.y (qualify_ambiguous_name): Take into account that a
14933 CONVERT_EXPR might specify a type as a WFL.
14935 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14937 * parse.y (patch_assignment): Save the rhs before using it as an
14938 argument to _Jv_CheckArrayStore.
14940 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14942 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14944 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14946 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14947 floating point literal only when the exponent indicator has been
14950 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14952 * parse.y (formal_parameter:): Construct argument tree list
14953 element even if a yet unsupported final parameter was encountered.
14955 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14957 * parse.y (finish_method_declaration): Issue errors for native or
14958 abstract methods declared with a method body, as well as for non
14959 native or non abstract methods with no method body.
14961 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14963 * class.c (build_utf8_ref): Initialize variable `field'.
14965 * decl.c (init_decl_processing): Initialize variable `field'.
14967 * expr.c (build_known_method_ref): Mark parameters `method_type',
14968 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
14969 (process_jvm_instruction): Likewise for parameter `length'.
14971 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
14972 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
14975 * parse.y (maybe_generate_clinit): Remove unused variable
14976 `has_non_primitive_fields'.
14977 (find_in_imports_on_demand): Initialize variables `node_to_use'
14979 (patch_binop): Likewise for variable `prom_type'.
14980 (patch_unaryop): Likewise for variable `prom_type'.
14982 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
14984 * xref.c (xref_table): Add missing initializer.
14986 1999-05-14 Tom Tromey <tromey@cygnus.com>
14988 * java-except.h (struct eh_range): Removed unused `next' member.
14989 * verify.c (verify_jvm_instructions): Call check_nested_ranges
14990 after adding all exception handlers. Sort exception ranges in
14992 (struct pc_index): New structure.
14993 (start_pc_cmp): New function.
14994 * except.c (add_handler): Return `void'. Don't call link_handler;
14995 instead construct an ordinary linked list and do range
14997 (check_nested_ranges): New function.
14998 (link_handler): Changed interface to allow merging of eh_ranges.
14999 Split overlapping ranges. Return `void'.
15001 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15003 * parse.y (constructor_block_end:): New rule, tagged <node>.
15004 (constructor_body:): Use `constructor_block_end' instead of
15007 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15009 * parse.y (statement_nsi:): Pop `for' statement block.
15010 (java_complete_lhs): Labeled blocks containing no statement are
15011 marked as completing normally.
15013 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15015 * xref.c (xref_set_current_fp): New function, defined.
15016 * xref.h (xref_set_current_fp): New function, prototyped.
15018 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15020 * check-init.c (check_init): Take into account that
15021 LABELED_BLOCK_STMT can be empty.
15023 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15025 * parse.y (java_check_regular_methods): Warning check on not
15026 overriding methods with default access in other packages does not
15027 apply to `<clinit>'.
15028 (java_complete_lhs): If block body is an empty_stmt_node, replace
15029 it by NULL_TREE. This prevents gcc from generating an irrelevant
15032 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15034 * check-init.c (check_init): Removed code accepting to see things
15035 falling through default:, when doing xrefs.
15036 * java-tree.h (do_not_fold): New global variable, declared.
15037 * parse.y (do_not_fold): New global variable, defined.
15038 (java_complete_expand_method): Set `do_not_fold' to the value of
15039 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15040 and reinstall them after them have been purged; do not check for
15041 initializations; do not issue missing return errors.
15042 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15044 (patch_binop): Skip the fold part when doing xrefs.
15045 (build_string_concatenation): Skip the concatenation part when
15047 (patch_synchronized_statement): Do not generate a try-finally when
15049 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15050 and keep the location where the throw was seen.
15051 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15052 any treatment on the converted node an simply return a NOP_EXPR of
15054 * xref.c (xref_get_data): New function, defined.
15055 * xref.h (xref_get_data): New function, declared.
15056 (XREF_GET_DATA): Use xref_get_data.
15058 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15060 * gjavah.c (print_include): Cast the result of `strlen' to int
15061 when comparing against a signed value.
15062 (add_namelet): Likewise.
15064 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15066 * expr.c (expand_invoke): Mark parameter `nargs' with
15068 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15070 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15073 * jcf-reader.c (get_attribute): Cast a value to long
15074 when comparing against a signed expression. Likewise.
15076 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15077 HOST_BITS_PER_CHAR.
15079 1999-05-11 Andrew Haley <aph@cygnus.com>
15081 * parse.y (source_end_java_method): If the current method contains
15082 any exception handlers, force asynchronous_exceptions: this is
15083 necessary because signal handlers in libjava may throw exceptions.
15084 * decl.c (end_java_method): Ditto.
15086 1999-05-11 Tom Tromey <tromey@cygnus.com>
15088 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15090 * jvspec.c (THREAD_NAME): Removed.
15091 (GC_NAME): Likewise.
15092 (MATHLIB): Likewise.
15093 (WITHLIBC): Likewise.
15095 (THREADLIB): Likewise.
15096 (MATH_LIBRARY): Likewise.
15097 (lang_specific_driver): Don't add `-l' options to command line.
15098 Instead, add a single --specs option. Recognize `-L' options and
15099 use them to search for spec file.
15100 (find_spec_file): New function.
15101 (SPEC_FILE): New define.
15103 1999-05-11 Dave Brolley <brolley@cygnus.com>
15105 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15106 cpplib-enabled build.
15108 1999-05-05 Per Bothner <bothner@cygnus.com>
15110 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15111 temporarily zero it while calling rest_of_decl_compilation.
15113 * java-tree.h (string_ptr_type_node): Add declaration.
15114 * decl.c: Define and initialize string_ptr_type_node.
15115 * parse.y (patch_string_cst): Use string_ptr_type_node.
15117 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15118 * parse.y (for_statement): Now unconditionally exit_block.
15119 (finish_labeled_statement): No longer exit_block if for-loop.
15120 (patch_loop_statement): Check harder if the loop is already labeled.
15122 * parse.y (patch_initialized_static_field): Removed function.
15123 (maybe_generate_clinit): Removed special handling for interfaces.
15124 (java_complete_expand_methods): Do a preliminary java_complete_tree
15125 on <clinit> to determine if it can be removed.
15126 (java_complete_expand_method): Remove special handling for <clinit>.
15127 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15128 optimize if we get back empty_stmt_node.
15129 For MODIFY_EXPR, re-do checking of static initializers.
15130 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15131 For VAR_DECL, pass correct context.
15133 * verify.c (verify_jvm_instructions): Better error messages.
15135 1999-05-03 Tom Tromey <tromey@cygnus.com>
15137 * parse-scan.y (interface_declaration): Call
15138 report_class_declaration for interfaces.
15140 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15142 * Makefile.in: Remove -v from bison command lines.
15144 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15146 * check-init.c (check_init): Exclude a case of error when doing
15148 * class.c (layout_class_method): Don't generate the error message
15149 twice when compiling from source.
15150 * lang-options.h: Added `-Wredundant-modifers' and
15151 `-Wunusupported-jdk11' flags and help text.
15152 * lang.c (lang_decode_option): Added support for
15153 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15154 flag_static_local_jdk11 and flag_redundant set accordingly.
15155 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15156 * parse.h (EXPR_WFL_ADD_COL): New macro.
15157 (DECL_END_SOURCE_LINE): Likewise.
15158 (DECL_INHERITED_SOURCE_LINE): Likewise.
15159 * parse.y (static_ref_err): New function, prototyped.
15160 (CCB_TK): Now tagged <operator>.
15161 (class_body:): Remember the location of the closing '}' of a class
15162 definition when doing xrefs.
15163 (block:): Likewise.
15164 (block_end:): Likewise.
15165 (create_class): Remember the location of the inherited class
15166 identifier when doing xrefs.
15167 (register_fields): Added test on first operand of `init' before
15168 testing it TREE_CODE.
15169 (method_header): Store the location of the class identifier in the
15170 class decl when doing xrefs.
15171 (finish_method_declaration): Don't combine first/last method line
15173 (java_check_regular_methods): Warning check on not overriding
15174 methods with default access on other packages move before check on
15175 static methods. Initialization of `aflags' also moved up.
15176 (resolve_expression_name): Call static_ref_err to report the error.
15177 (static_ref_err): New function, implemented.
15178 (resolve_field_access): Returned simplified static field access
15180 (resolve_qualified_expression_name): Check for illegal use of
15181 static fields in a non static context. Call static_ref_err to
15182 report error in various places.
15183 (java_complete_tree): Do not fold initialized static fields when
15185 (java_complete_lhs): Likewise.
15187 1999-04-29 Anthony Green <green@cygnus.com>
15189 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15190 create internal labels.
15191 (lookup_label): Ditto.
15193 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15195 * class.c (layout_class_method): Generate <clinit>'s rtl for
15197 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15198 for interfaces' <clinit>.
15199 * expr.c (lookup_field): Search for fields in interfaces.
15200 (expand_invoke): Fixed indentation.
15201 (expand_java_field_op): Likewise. Use IS_CLINIT.
15202 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15203 (IS_CLINIT): New macro.
15204 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15205 interface was parsed.
15206 (maybe_generate_clinit): Don't generate if the current class is an
15207 interface with only fields of primitive types.
15208 (reset_method_name): Use IS_CLINIT.
15209 (java_complete_expand_method): Expand <clinit> when it exists for
15210 interfaces. Use IS_CLINIT.
15211 (resolve_expression_name): Use DECL_CONTEXT instead of
15212 current_class to build static field references.
15213 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15214 ARRAY_REF when doing xreferencing.
15215 (check_final_assignment): Fixed typo in leading comment. Use
15217 (patch_array_ref): Don't fully expand array references when
15219 (patch_return): Use IS_CLINIT.
15220 (patch_throw_statement): Likewise.
15222 1999-04-22 Tom Tromey <tromey@cygnus.com>
15224 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15226 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15228 * decl.c (predef_filenames, predef_filenames_size): New globals
15229 (init_decl_processing): predef_filenames and predef_filenames_size
15231 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15233 * jcf-parse.c (predefined_filename_p): New function.
15234 (yyparse): Check that files on the command line are specified only
15235 once and issue a warning otherwise.
15236 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15237 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15238 avoid a gcc warning with -W -Wall turned on.
15239 (java_expand_classes): Abort if errors were encountered.
15240 (java_complete_lhs): If the cross reference flag is set, wrap
15241 field DECL node around a WFL when resolving expression name.
15243 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15245 * lang.c (lang_decode_option): Fixed returned value when parsing
15246 `-fxref=...' and `-Wall'.
15247 * parse.y (source_end_java_method): Do not generate code when
15248 flag_emit_xref is set.
15249 (resolve_expression_name): Do not build static field access when
15250 flag_emit_xref is set.
15251 (resolve_field_access): No special treatment on `length' when
15252 flag_emit_xref is set. Do not build qualified static field access
15253 when flag_emit_xref is set.
15254 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15255 when flag_emit_xref is set.
15256 (patch_assignment): Do not generate array store runtime check when
15257 flag_emit_xref is set.
15258 * xref.c (xref_flag_value): Fixed function declaration
15260 (xset_set_data): New function.
15261 * xref.h (xref_set_data): Added prototype for new function.
15262 (typedef struct xref_flag_table): New field data.
15263 (XREF_GET_DATA): New macro.
15265 1999-04-19 Tom Tromey <tromey@cygnus.com>
15267 * xref.h (enum): Removed trailing comma.
15269 * parse.y (resolve_qualified_expression_name): Added missing
15272 1999-04-15 Anthony Green <green@cygnus.com>
15274 * gjavah.c: New prototypes for java_float_finite and
15275 java_double_finite.
15277 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15279 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15282 1999-04-06 Jeffrey A Law (law@cygnus.com)
15284 * Makefile.in (TREE_H): Add tree-check.h.
15285 (RTL_H): Add genrtl.h.
15287 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15289 * parse.y (patch_assignment): Added ArrayStoreException runtime
15292 1999-04-06 Per Bothner <bothner@cygnus.com>
15294 * expr.c (pop_type_0): New function.
15295 (pop_type): Use pop_type_0.
15296 * java-tree.h (pop_type_0): New declaration.
15297 * verify.c (verify_jvm_instructions): Check return instructions.
15299 * parse.y (patch_binop): Don't fold if non-constant and emiting
15302 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15304 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15306 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15307 (main_jcf): Don't define.
15308 (process_file): Don't set `main_jcf'.
15310 * java-tree.h (main_jcf): Don't declare.
15312 * jcf-parse.c (main_jcf): Add static definition.
15314 * lang.c (main_jcf): Don't define.
15316 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15318 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15320 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15322 * jcf-depend.c: Include "config.h", not <config.h>.
15324 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15327 * jcf-path.c: Include "config.h", not <config.h>.
15329 * lex.c: Don't include various system header files.
15330 (java_init_lex): Cast the argument of `bzero' to PTR
15332 * parse-scan.y (java_push_parser_context): Likewise.
15334 * parse.y (java_push_parser_context): Likewise.
15335 (patch_bc_statement): Match format specifier to variable argument.
15337 * xref.c: Don't include <stdio.h>.
15339 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15341 * parse.y (struct parser_ctxt *ctxp): Now global.
15342 (declare_local_variables): Use WFL compound value for the
15343 declaration source line value, when doing cross-referencing.
15345 1999-03-31 Tom Tromey <tromey@cygnus.com>
15347 * gjavah.c (print_field_info): Allow constants of other types.
15348 (print_include): Generate include when new name is proper prefix
15349 of already printed name.
15350 (add_namelet): Likewise.
15351 (cxx_keyword_subst): New function.
15352 (print_method_info): Use it.
15353 (print_field_name): New function.
15354 (get_field_name): New function.
15355 (print_field_info): Use get_field_name and print_field_name.
15357 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15359 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15360 'KR-C', so gperf uses the `const' keyword on strings.
15362 * keyword.gperf (java_keyword): Const-ify a char*.
15364 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15366 * parse.y (patch_bc_statement): Fixed identation and a bogus
15369 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15371 * parse.y (patch_assignment): Allow static variables in other
15372 classes to be assigned.
15374 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15376 * class.c (maybe_add_interface): Remove unused variable
15378 (make_class_data): Use = for assignment, not ==. Likewise.
15379 (emit_register_classes): Remove unused variable `decl'.
15381 * lex.c: Fix comment so as not to contain an embedded `/*'.
15383 * verify.c (verify_jvm_instructions): Remove unused variable
15386 1999-03-27 Per Bothner <bothner@cygnus.com>
15388 * parse.y (complete_loop_body): Rename to finish_loop_body.
15389 (complete_labeled_statement): Rename to finish_labeled_statement.
15390 (complete_for_loop): Rename to finish_for_loop.
15391 (complete_method_declaration): Rename to finish_method_declaration.
15393 * java-tree.h (continue_identifier_node): New global node.
15394 * decl.c: Define and initialize continue_identifier_node.
15395 * parse.y (generate_labeled_block): Remove - no longer needed.
15396 (build_loop_body): Use continue_identifier_node for continue block.
15397 (finish_labeled_statement): Also do pop_labeled_block actions.
15398 (java_complete_lhs): POP_LOOP even if error.
15399 (build_labeled_block): Special handling for continue_identifier_node.
15400 (patch_loop_statement): Re-organize.
15401 (patch_bc_statement): Re-write.
15403 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15405 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15406 using a WFL compound value.
15407 * parse.y (xref.h): Include.
15408 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15409 WFL compound value.
15410 (register_fields): Set WFL compound value to lineno if doing
15412 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15414 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15415 * xref.h (expand_xref): Prototype renamed from xref_generate.
15417 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15419 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15420 (GET_CURRENT_BLOCK): New macro.
15421 * parse.y (current_static_block): New global variable.
15422 (method_body:): Define action.
15423 (complete_method_declaration): Set current_function_decl to NULL
15424 when work on the current method is done.
15425 (declare_local_variables): Use GET_CURRENT_BLOCK.
15426 (java_method_add_stmt): Likewise.
15427 (java_complete_expand_method): Disable the use of `this' when
15428 expanding <clinit>.
15429 (enter_a_block): If no current method exist, use
15430 current_static_block to link static initializer blocks.
15431 (exit_block): Rewritten to use current_static_block when no current
15432 method decl exists.
15433 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15434 (patch_return): Forbid the use of `return' in static initializers.
15435 (patch_throw_statement): Fixed indentation. Issue specific error
15436 for uncaught thrown checked exception in static initializer
15437 blocks. Removed FIXME.
15439 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15441 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15442 Link gcj from gcc.o.
15444 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15446 * parse.y (find_applicable_accessible_methods_list): When dealing
15447 with interface: ensure that a given interface or java.lang.Object
15448 are searched only once.
15450 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15452 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15454 * jcf-dump.c (print_access_flags): Add braces around if-else.
15456 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15459 * lex.c (build_wfl_node): Add static prototype.
15461 * lex.h (build_wfl_node): Remove static prototype.
15463 * parse.y: Include lex.c early enough to declare everything needed.
15464 Ensure calls to `build_wfl_node' pass the proper arguments.
15465 (create_class): Remove unused variable `super_decl'.
15466 (get_printable_method_name): Initialize variable `name'.
15468 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15470 * Changelog: Fixed 1999-03-22 typos.
15471 * lang.c (lang_decode_option): Fixed typo in error string in the
15474 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15476 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15477 (xref.o): New rule.
15478 * java-tree.h (flag_emit_xref): Declared extern.
15479 * lang.c (xref.h): Included.
15480 (flag_emit_xref): New global variable.
15481 (lang_decode_option): Added support for -fxref.
15483 * xref.h: Likewise.
15485 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15487 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15490 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15492 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15493 $(srcdir)/../system.h and $(JAVA_TREE_H).
15494 (jcf-io.o): Depend on $(JAVA_TREE_H).
15495 (mangle.o): Likewise.
15497 * check-init.c (check_cond_init): Add static prototype.
15499 * class.c (build_java_method_type, hashUtf8String,
15500 make_field_value, get_dispatch_vector, get_dispatch_table,
15501 append_gpp_mangled_type, mangle_static_field): Likewise.
15502 (strLengthUtf8): Hide unused definition.
15503 (hashUtf8String): Const-ify.
15504 (make_field_value): Un-ANSI-fy.
15506 * constants.c: Move inclusion of jcf.h above java-tree.h.
15507 (set_constant_entry, find_class_or_string_constant,
15508 find_name_and_type_constant, get_tag_node,
15509 build_constant_data_ref): Add static prototype.
15511 * decl.c (push_jvm_slot, builtin_function,
15512 lookup_name_current_level): Likewise.
15513 (builtin_function): Const-ify.
15515 * except.c (expand_start_java_handler, expand_end_java_handler):
15516 Add static prototype.
15518 * expr.c (flush_quick_stack, push_value, pop_value,
15519 java_stack_swap, java_stack_dup, build_java_athrow,
15520 build_java_jsr, build_java_ret, expand_java_multianewarray,
15521 expand_java_arraystore, expand_java_arrayload,
15522 expand_java_array_length, build_java_monitor, expand_java_pushc,
15523 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15524 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15525 expand_compare, expand_test, expand_cond, expand_java_goto,
15526 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15527 expand_java_field_op, java_push_constant_from_pool): Likewise.
15529 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15530 (build_java_arraynull_check): Mark parameters `node' and `type'
15531 with ATTRIBUTE_UNUSED.
15532 (note_label): Likewise for parameter `current_pc'.
15533 (expand_java_call, expand_java_ret): Hide unused definition.
15535 * java-tree.h (make_class, build_constants_constructor,
15536 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15537 init_outgoing_cpool, register_class, emit_register_classes,
15538 java_layout_seen_class_methods): Prototype.
15539 (unicode_mangling_length): Const-ify.
15540 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15541 emit_unicode_mangled_name, format_int, format_uint,
15542 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15543 jcf_print_utf8_replace, open_class): Prototype.
15545 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15546 <stdio.h>. Include tree.h/java-tree.h.
15547 (utf8_equal_string usage, process_class): Add static prototype.
15548 (open_class): Don't prototype this here.
15549 (utf8_equal_string): Match arguments to format specifiers.
15550 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15551 TABLE_SWITCH, disassemble_method): Likewise.
15553 * jcf-io.c: Include tree.h/java-tree.h.
15554 (open_class, find_classfile, jcf_print_utf8,
15555 jcf_print_utf8_replace): Const-ify.
15557 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15558 parse_class_file): Add static prototype.
15559 (find_in_current_zip): Match definition to existing static
15562 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15563 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15564 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15565 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15566 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15567 generate_bytecode_return, perform_relocations, init_jcf_state,
15568 init_jcf_method, release_jcf_state, generate_classfile):
15569 Add static prototype.
15570 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15571 (make_class_file_name): Const-ify.
15573 * jcf.h (find_classfile): Const-ify.
15575 * jv-scan.c (reset_report): Remove prototype.
15577 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15578 (error): Rewrite to allow varargs.
15580 * lang.c (lang_f_options): Const-ify.
15582 * lex.c (java_parse_escape_sequence): Add static prototype.
15583 (java_allocate_new_line): Match definition to existing static
15586 * mangle.c Include tree.h/java-tree.h.
15587 (unicode_mangling_length, emit_unicode_mangled_name,
15588 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15590 * parse.h (jdep_code): Remove trailing comma in enumeration.
15591 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15592 (reset_report): Add prototype.
15594 * verify.c (push_pending_label, merge_types): Add static
15597 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15599 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15601 * parse.y (find_applicable_accessible_methods_list): Extend the
15602 search to superinterfaces when relevant.
15603 (search_applicable_methods_list): New function.
15605 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15607 * class.c (unmangle_classname): Implemented stricter testing
15608 before setting the QUALIFIED_P flag on an identifier.
15610 1999-03-16 Per Bothner <bothner@cygnus.com>
15612 * parse.y (java_complete_lhs): Call force_evaluation_order
15613 after patch_newarray.
15614 (patch_binop): Don't call fold if there are side effects.
15616 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15618 * parse.y (java_stabilize_reference): Use save_expr instead of
15619 building a SAVE_EXPR node.
15620 (java_complete_lhs): Patch the resulting string of the `+='
15621 operator (if necessary) and complete the RHS after having built
15624 1999-03-15 Per Bothner <bothner@cygnus.com>
15626 * class.c (make_class): Don't set CLASS_P here (because
15627 this function is also called by build_java_array_type).
15628 (push_class): Set CLASS_P here instead.
15629 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15631 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15632 context. If the context is class, perfer "super" over "synchronized".
15633 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15635 * parse.y (create_class): Don't call parser_check_super here;
15636 it is not robust. Always wait until later.
15638 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15639 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15641 1999-03-13 Per Bothner <bothner@cygnus.com>
15643 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15644 * lex.h (UNGETC): Change misleading macro.
15646 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15648 * parse.y (java_stabilize_reference): Return NODE when patching a
15650 (java_complete_lhs): Put parenthesis around truth values.
15652 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15654 * class.c (layout_class_method): Don't make rtl for interface
15656 * parse.h (GET_TYPE_NAME): New macro.
15657 * parse.y (if_then_statement:): Fixed indentation.
15658 (if_then_else_statement:): Likewise.
15659 (for_statement:): Fixed spacing.
15660 (try_statement:): Fixed indentation.
15661 (create_interface): Don't force interfaces to be abstract.
15662 (method_header): Abstract methods are OK in interfaces.
15663 (declare_local_variables): Fixed typo in comment.
15664 (java_complete_expand_method): Fixed indentation.
15665 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15666 non accessible fields.
15667 (java_stabilize_reference): New function.
15668 (java_complete_lhs): Fixed indentation. Use
15669 java_stabilize_reference in compound assignment. Insert the
15670 cast. If not processing `+' fix string constants before processing
15673 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15675 * constants.c (find_class_or_string_constant): Cast variable `j'
15676 to a `jword' when comparing against one.
15678 * expr.c (java_lang_expand_expr): Remove unused variables
15679 `has_finally_p' and `op0'.
15681 * gjavah.c (print_field_info): Cast a value to jint when comparing
15682 against one. Likewise for a jlong.
15683 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15684 against a signed quantity.
15686 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15687 (print_signature): Don't needlessly dereference variable `str'
15689 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15690 `max_locals' with ATTRIBUTE_UNUSED.
15691 (jcf_parse_class): Likewise for variable `index'.
15693 * parse.h (reverse_jdep_list): Remove static prototype.
15695 * parse.y (build_jump_to_finally): Remove prototype and definition.
15696 (reverse_jdep_list): Add static prototype.
15698 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15699 `assignment' and `expr_decl'.
15701 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15703 1999-03-12 Andrew Haley <aph@cygnus.com>
15705 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15706 we'll need a directory separator and a null character.
15708 1999-03-10 Per Bothner <bothner@cygnus.com>
15710 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15712 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15714 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15717 1999-03-05 Per Bothner <bothner@cygnus.com>
15719 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15721 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15723 * class.c (layout_class_method): A static method in a base class
15724 is never overridden, so treat it like it doesn't exist.
15725 However, do complain about private non-static method overriding
15726 public static method.
15728 * parse.y: Don't set unused INITIALIZED_P flag.
15729 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15731 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15732 (build_array_from_name): Re-order &index[string] to &string[index].
15734 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15735 error_mark (it might catch more errors, but it is more likely to lose).
15737 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15739 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15740 (parse-scan.o): Depend on toplev.h.
15742 * class.c (make_method_value): Add prototype. Make it static.
15743 Remove unused second argument, caller changed.
15745 * expr.c (java_lang_expand_expr): Remove unused variable
15748 * java-tree.h: Don't prototype find_in_current_zip.
15749 Add prototypes for verify_constant_pool, start_java_method,
15750 end_java_method, give_name_to_locals, expand_byte_code,
15751 open_in_zip, set_constant_value, find_constant1, find_constant2,
15752 find_utf8_constant, find_string_constant, find_class_constant,
15753 find_fieldref_index, find_methodref_index, write_constant_pool,
15754 count_constant_pool_bytes and encode_newarray_type.
15756 * jcf-dump.c: Remove unused variable `LONG_temp'.
15758 * jcf-parse.c: Include parse.h.
15759 (jcf_parse_source): Remove unused parameter, all callers changed.
15760 (jcf_figure_file_type): Add static prototype.
15761 (find_in_current_zip): Likewise. Also remove unused parameter,
15762 all callers changed.
15763 (read_class): Initialize variable `saved_pos'.
15765 * jcf-reader.c (jcf_parse_preamble): Mark variables
15766 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15768 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15769 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15770 (java_parse_doc_section): Initialize variable `seen_star'.
15771 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15772 (java_lex_error): Mark parameters `msg' and `forward' with
15774 (java_get_line_col): Mark parameters `filename' and `line' with
15777 * parse-scan.y: Include toplev.h.
15778 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15780 * parse.h: use `struct JCF', not plain `JCF'.
15781 (java_parser_context_save_global, java_expand_classes
15782 java_parser_context_restore_global, java_parse): Add prototypes.
15784 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15787 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15789 * check-init.c (check_init): COPYN takes word count, not bit count.
15791 1999-02-26 Per Bothner <bothner@cygnus.com>
15793 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15794 explicit build_decl. (Avoids crash in reload when optimizing.)
15796 1999-02-25 Per Bothner <bothner@cygnus.com>
15798 * decl.c (complete_start_java_method): Handle synchronized method
15799 even when compiling from bytecode.
15801 1999-02-26 Tom Tromey <tromey@cygnus.com>
15803 * gjavah.c (add_class_decl): Only generate `#include' if outer
15804 class is not the name of the class we are processing. Correctly
15805 append `.h' in #include.
15806 (process_file): Clean up newlines around generated `#include's.
15807 (decode_signature_piece): Correctly handle inner classes.
15808 (struct include): New structure.
15809 (all_includes): New global.
15810 (print_include): New function.
15811 (add_class_decl): Use it.
15812 (process_file): Likewise.
15813 (add_class_decl): Generate include for java-array.h if array
15815 (process_file): Don't generate java-array.h include.
15817 * gjavah.c (add_namelet): Check for standard package names here.
15818 (add_class_decl): Don't check for standard package names here.
15820 1999-02-25 Tom Tromey <tromey@cygnus.com>
15822 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15823 When reading a zip file, only use strncmp if both strings are
15824 bigger than the buffer length. Initialize `k' when looping
15827 1999-02-24 Tom Tromey <tromey@cygnus.com>
15829 * gjavah.c (struct namelet): New structure.
15830 (add_namelet): New function.
15831 (print_namelet): New function.
15832 (print_class_decls): Use add_namelet and print_namelet to generate
15833 namespaces and not classes.
15834 (method_printed): New global.
15835 (HANDLE_END_METHOD): Examine method_printed.
15836 (print_method_info): Set method_printed when required. Print
15837 error if function to be ignored is marked virtual. Handle $finit$
15839 (METHOD_IS_FINAL): New macro.
15840 (print_field_info): Use it.
15841 (HANDLE_METHOD): Clear method_printed.
15842 (method_pass): New global.
15843 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15844 (process_file): Do two passes over both fields and methods.
15845 (HANDLE_METHOD): Examine method_pass.
15846 (root): New global.
15847 (add_class_decl): New function.
15848 (print_class_decls): Don't scan over entire constant pool.
15850 1999-02-23 Tom Tromey <tromey@cygnus.com>
15852 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15853 disable linking in that case.
15855 1999-02-20 Tom Tromey <tromey@cygnus.com>
15857 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15860 1999-02-21 Per Bothner <bothner@cygnus.com>
15862 * decl.c (build_result_decl), java-tree.h: New method.
15863 (complete_start_java_method): Handle synchronized methods.
15864 Don't build DECL_RESULT here. (Ordering dependency problem.)
15865 (start_java_method): Call build_result_decl here instead ...
15866 * parse.y (java_complete_expand_method): ... and here.
15867 (expand_start_java_method): Don't call complete_start_java_method here.
15868 (java_complete_expand_method): Call it here instead.
15869 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15870 * java-tree.h: ... here.
15872 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15873 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15874 for ARRAY_REF - it doesn't work when array bounds are checked.
15875 (patch_array_ref): Handle it here instead.
15877 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15879 1999-02-19 Per Bothner <bothner@cygnus.com>
15881 Force left-to-right evaluation of binary operations etc.
15882 * expr.c (force_evaluation_order), java-tree.h: New function.
15883 * parse.y (java_complete_lhs): Pass binary operations, procedure
15884 calls, and ARRAY_REFs to force_evaluation_order.
15885 (various): Set TREE_SIDE_EFFECTS more carefully.
15887 Tolerate random (non-UTF8) encoding in comments without complaining.
15888 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15889 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15891 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15892 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15894 * parse.y (java_complete_lhs): Ignore an empty statement in a
15895 COMPOUND_EXPR. Don't complain about empty statement after return.
15897 1999-02-19 Per Bothner <bothner@cygnus.com>
15899 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15900 in TREE_LIST - just chain the POINTER_TYPEs together.
15901 (resolve_class): If type already resolved, return decl.
15902 After resolving, update TREE_TYPE(class_type), and name (if array).
15903 * parse.h (do_resolve_class), parse.y: Make non-static.
15904 * class.c (maybe_layout_super_class): Take this_class argument.
15905 Do do_resolve_class if necessary.
15906 (layout_class, layout_class_methods): Adjust calls appropriately.
15907 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15908 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15909 * typeck.c (build_java_array_type): Don't call layout_class.
15911 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15913 * parse.y (check_pkg_class_access): Allow private class access
15914 within the same package.
15915 (strip_out_static_field_access_decl): New function.
15916 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15917 operator argument before testing its nature.
15919 1999-02-03 Per Bothner <bothner@cygnus.com>
15921 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15922 (TRY_EXPR): Simplify - it no longer has a finally clause.
15923 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15924 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15925 * expr.c (java_lang_expand_expr): Likewise.
15926 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15927 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15928 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15929 (build_try_statement): Remove finally parameter and handling.
15930 (build_try_finally_statement): New function.
15931 (patch_try_statement): No longer need to support finally clause.
15932 (try_statement): Update grammar action rules.
15933 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15934 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15936 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15938 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15939 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15941 1999-02-17 Andrew Haley <aph@cygnus.com>
15943 * class.c (build_utf8_ref): Back out broken patch which was
15944 intended to to output signatures using '.' as a separator.
15946 * class.c (make_class_data): Output signatures using '.' as a
15947 separator, rather than '/'.
15948 (mangled_classname): Likewise.
15949 (make_field_value): Likewise.
15950 (make_method_value): Likewise.
15951 * constants.c (alloc_class_constant): Likewise.
15952 * expr.c (build_invokeinterface): Likewise.
15954 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15956 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15957 of an ancient workaround.
15959 1999-02-10 Jeffrey A Law (law@cygnus.com)
15961 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15964 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15966 * lex.c (yylex): Encode \0 as UTF8.
15968 1999-02-10 Tom Tromey <tromey@cygnus.com>
15970 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
15971 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
15972 (libgcj_zip): Renamed.
15973 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
15975 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
15977 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
15978 (GC_NAME): Renamed -lgc to -lgcjgc.
15980 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15982 * lex.c (java_lang_cloneable): Initialize.
15983 * parse.y (java_lang_cloneable): New static variable.
15984 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
15985 doing one more qualification round.
15986 (valid_ref_assignconv_cast_p): Reject null source or
15987 destination. Allow an array to be cast into java.lang.Cloneable.
15988 (patch_cast): Swapped two first arguments to first call to
15989 valid_ref_assignconv_cast_p.
15991 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15993 * parse.h: DECL_P renamed JDECL_P.
15994 * parse.y: DECL_P replaced by JDECL_P.
15995 (build_array_from_name): Always use pointer's type.
15996 (patch_bc_statement): Extra code to search continue target in a
15997 for loop. Fixed comments. Continue target is current loop when
16000 1999-02-05 Andrew Haley <aph@cygnus.com>
16002 * class.c (make_class_data): The superclass of an interface should
16003 be null, not class Object.
16005 * lex.c (java_lex): Sign extend hex literals.
16007 1999-02-04 Andrew Haley <aph@cygnus.com>
16009 * class.c (build_utf8_ref): Output signatures using '.' as a
16010 separator, rather than '/'.
16011 (make_class_data): Likewise.
16013 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16015 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16016 mkstemp.o. Get them from libiberty now.
16018 1999-02-02 Jeffrey A Law (law@cygnus.com)
16020 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16022 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16024 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16027 1999-02-02 Per Bothner <bothner@cygnus.com>
16029 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16030 * jcf-write.c (generate_bytecode_return): New function.
16031 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16033 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16034 generate special [fd]const_[01] instructions.
16036 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16038 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16039 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16041 1999-02-01 Per Bothner <bothner@cygnus.com>
16043 * parse.y (patch_method_invocation): Handle calling static methods,
16044 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16046 * parse.y (java_complete_lhs): Don't complain about unreachable
16047 exit condition in a do-while statement.
16049 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16051 * lex.c (java_read_char): Fixed utf8 decoding.
16052 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16054 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16055 comments. Local variable `all_primitive' is gone. Broadened
16056 acceptance of `0' to floating point targets. `long' can now be
16057 widened to `double' or `float'.
16058 (valid_method_invocation_conversion_p): Added leading
16059 comment. Fixed tabulation.
16060 (build_string_concatenation): Optimize out left or right empty
16063 1999-01-28 Per Bothner <bothner@cygnus.com>
16065 * jcf-write.c (localvar_alloc): Only emit entry for
16066 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16067 (generate_bytecode_insns): Only call put_linenumber if
16068 debug_info_level > DINFO_LEVEL_NONE.
16069 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16070 is specified, add -g1 (for compatibility wih javac).
16072 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16074 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16075 gjavah.o, check-init.o, jv-scan.o
16077 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16079 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16081 * gjavah.c: Include config.h and system.h.
16083 * javaop.h (inline): Don't define, its handled by system.h.
16084 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16085 from `inline' to `static inline'.
16087 * jcf.h (inline): Don't define, its handled by system.h.
16089 * lex.c (inline): Likewise.
16091 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16093 * lang-specs.h: Map -Qn to -fno-ident.
16095 1999-01-29 Richard Henderson <rth@cygnus.com>
16097 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16099 1999-01-29 Tom Tromey <tromey@cygnus.com>
16101 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16102 then cast it to Object before calling `append' method.
16104 1999-01-28 Per Bothner <bothner@cygnus.com>
16106 * check-init.c (check_bool2_init, check_bool_init, check_init):
16107 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16108 * jcf-write.c (generate_bytecode_insns): Likewise.
16110 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16112 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16113 * parse.y (patch_cast): Allow a boolean to be cast into a
16116 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16118 * parse.y: (class_declaration:): Fixed indentation.
16119 (class_member_declaration:): Extra `;' after field declaration now
16121 (interface_declaration:): Removed debug messages in error reports.
16122 (patch_binop): Nodes created and returned inherit the orignal
16123 node's COMPOUND_ASSIGN_P flag value.
16124 (patch_cast): Fix cast from char to floating point.
16126 1999-01-25 Andrew Haley <aph@cygnus.com>
16128 * except.c, java-except.h (expand_resume_after_catch): new
16130 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16131 to branch back to main flow of control after a catch block.
16133 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16135 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16136 $(srcdir)/../system.h.
16137 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16138 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16139 (jcf-write.o): Likewise.
16140 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16141 (mangle.o): Depend on $(srcdir)/../toplev.h.
16142 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16143 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16145 * class.c: Include output.h and parse.h.
16146 (mangled_classname): Add the `const' keyword to a char*.
16147 (find_named_method): Hide unused function definition.
16148 (build_utf8_ref): Change type of variable `c' to unsigned char.
16149 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16150 (build_class_ref): Add the `const' keyword to a char*.
16151 (layout_class_method): Remove unused variable `buf'.
16153 * decl.c (find_local_variable): Remove unused variable `rtl'.
16154 (pushdecl): Likewise for variables `different_binding_level' and
16156 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16157 (maybe_build_cleanup): Likewise for parameter `decl'.
16159 * except.c (expand_start_java_handler): Mark parameter `range'
16160 with ATTRIBUTE_UNUSED.
16162 * expr.c: Include except.h.
16163 (pop_type): Remove unused variable `i'.
16164 (pop_value): Likewise for variables `n_words' and `i'.
16165 (expand_java_arrayload): Likewise for variable `convert'.
16166 (java_lang_expand_expr): Likewise for variables `op0', `type',
16167 `mode', `unsignedp', `node' and `elements'.
16168 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16170 (process_jvm_instruction): Add a `const' qualifier to a char*.
16172 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16173 (temp_directory): Likewise.
16174 (print_c_decl): Likewise.
16175 (print_method_info): Likewise.
16176 (decode_signature_piece): Likewise.
16177 (print_mangled_classname): Likewise.
16179 * java-except.h: Provide prototypes for maybe_start_try,
16180 maybe_end_try and add_handler.
16182 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16183 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16184 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16185 init_expr_processing, push_super_field, init_class_processing,
16186 can_widen_reference_to, class_depth, verify_jvm_instructions,
16187 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16188 set_local_type, merge_type_state, push_type, load_type_state,
16189 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16190 emit_unicode_mangled_name): Add prototypes.
16192 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16193 (print_signature_type): Use ISDIGIT, not isdigit.
16194 (print_signature): Remove unused variable `j'.
16196 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16197 int when comparing against one.
16199 * jcf-parse.c: Include toplev.h.
16201 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16202 (localvar_free): Remove unused variable `i'.
16203 (generate_bytecode_conditional): Likewise for variable `kind'.
16205 * jv-scan.c: Include config.h and system.h. Remove redundant
16206 OS header and gansidecl.h includes.
16207 (warning): Add the `const' keyword to a char*. Also add
16208 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16209 __STDC__, when determining whether to use ANSI-isms.
16210 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16211 (xmalloc): Don't redundantly prototype here.
16212 (main): Remove unused parameter `envp'. Also fix the arguments
16213 passed to function `fatal' to match the format specifier.
16215 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16217 * mangle.c: Include toplev.h.
16218 (emit_unicode_mangled_name): Declare parameter `len'.
16220 * parse.y (parse_warning_context): Add the `const' keyword to a
16221 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16222 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16223 (issue_warning_error_from_context): Add the `const' keyword to
16225 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16226 not `__STDC__' for whether to use ANSI-isms.
16228 * typeck.c (incomplete_type_error): Mark parameters `value' and
16229 `type' with ATTRIBUTE_UNUSED.
16230 (parse_signature_type): Use ISDIGIT, not isdigit.
16232 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16233 (verify_jvm_instructions): Likewise. Remove unused variables
16234 `field_name' and `default_val'.
16236 * zextract.c: Include config.h and system.h. Remove redundant
16237 OS header includes.
16239 * zipfile.h: Prototype `read_zip_archive'.
16241 1999-01-21 Andrew Haley <aph@cygnus.com>
16243 * typeck.c (convert): Allow conversions to void type: some
16244 optimizations in gcc do this.
16246 1999-01-21 Andrew Haley <aph@cygnus.com>
16248 * typeck.c (convert_ieee_real_to_integer): New function.
16249 (convert): When not using fast-math and using hardware fp, convert
16250 an IEEE NaN to zero.
16252 1999-01-18 Andrew Haley <aph@cygnus.com>
16254 * parse.y (patch_binop): Do a type conversion from signed to
16255 unsigned and then back to signed when a ">>>" is found.
16257 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16259 * java-tree.h: (check_for_initialization): Added prototype.
16260 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16261 * parse.y (do_resolve_class): Removed unused locals.
16262 (read_import_dir): Likewise.
16263 (resolve_qualified_expression_name): Array creation
16264 expressions are valid primary expressions.
16265 (qualify_ambiguous_name): Likewise.
16266 (patch_synchronized_statement): Removed unused local.
16268 1999-01-17 Jeffrey A Law (law@cygnus.com)
16270 * Makefile.in (zextract.o): Add dependencies.
16272 * Makefile.in: Do not put ^Ls at the start of a line.
16274 1999-01-15 Per Bothner <bothner@cygnus.com>
16276 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16277 sub-type the result of the call that gets the exception value.
16279 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16280 don't call finish_class.
16282 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16283 clear found before continuing.
16285 * verify.c (verify_jvm_instructions): On an array load, allow
16286 and handle top of stack to be TYPE_NULL.
16288 * gjavah.c (generate_access): Translate Java package private or
16289 protected access to C++ public, but with a comment.
16291 1999-01-13 Andrew Haley <aph@cygnus.com>
16293 * expr.c (generate_name): Name prefix changed to avoid clashes
16294 with assembler temp labels.
16296 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16297 MODIFY_EXPR. Without this, code for the assignment may not be
16298 generated at all and the synchronized statement will read an
16299 uninitialized variable.
16301 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16303 * class.c (maybe_layout_super_class): Fixed returned value.
16304 * lex.c: Added 1999 to the copyright.
16305 (java_init_lex): Initialize java_lang_imported.
16306 * lex.h: Added 1999 to the copyright.
16307 * parse.h: Added 1999 to the copyright.
16308 (REGISTER_IMPORT): Fixed typo in trailing macro.
16309 (CURRENT_OSB): New macro.
16310 (struct parser_ctxt): New fields osb_depth, osb_limit.
16311 * parse.y (java_lang_id): New global variable.
16312 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16313 (array_creation_expression:): Use CURRENT_OSB.
16314 (dims:): Uses a stack to keep track of array dimensions.
16315 (cast_expression:): Use CURRENT_OSB.
16316 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16318 (register_fields): Fixed typos in comment.
16319 (check_method_redefinition): Fixed comment indentation.
16320 (java_check_regular_methods): Set saved found wfl to NULL after
16321 having reinstalled it in the previously found DECL_NAME.
16323 1999-01-10 Richard Henderson <rth@cygnus.com>
16325 * gjavah.c (java_float_finite): Use a union to do type punning.
16326 (java_double_finite): Likewise.
16328 1999-01-09 Per Bothner <bothner@cygnus.com>
16330 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16331 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16332 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16333 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16334 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16335 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16337 1999-01-08 Per Bothner <bothner@cygnus.com>
16339 * check-init.c (check_init): If compiling to native, we don't
16340 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16342 1999-01-08 Tom Tromey <tromey@cygnus.com>
16344 * parse-scan.y (variable_declarator_id): Set or increment
16346 (bracket_count): New global.
16347 (formal_parameter): Handle case where bracket pairs trail variable
16350 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16352 * jcf-parse.c (yyparse): variable len changed from a char to an
16353 int to prevent overflow.
16355 1999-01-06 Per Bothner <bothner@cygnus.com>
16357 * java-tree.h: Declare read_class.
16358 * jcf-parse.c (read_class): New function.
16359 (load_class): Now just call read_class.
16361 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16362 * jcf-parse.c (parse_source_file): Declare save_error_count,
16363 which is needed by java_parse_abort_on_error macro,
16364 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16366 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16367 constructor, if initializing a static field.
16368 (patch_new_array_init): Set TREE_CONSTANT if it is.
16369 * expr.c (java_lang_expand_expr): For a static array constructor
16370 of primitive elements, allocate the array itself statically.
16371 Disabled until we can set the vtable field statically.
16373 * check-init.c: New file. Checks for definite assignment.
16374 * Makefile.in (JAVA_OBJS): Add check-init.o.
16375 * parse.y (java_complete_expand_method): Call check_for_initialization.
16376 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16378 1999-01-06 Graham <grahams@rcp.co.uk>
16380 * parse.y : include system.h instead of including
16381 standard headers directly with the exception of <dirent.h>.
16383 1999-01-06 Per Bothner <bothner@cygnus.com>
16385 * lex.h: Moved static function declarations to lex.c,
16386 to shut up some -Wall warnings.
16387 * lex.c: Static function declarations moved here.
16388 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16390 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16392 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16394 1998-12-22 Per Bothner <bothner@cygnus.com>
16396 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16397 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16399 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16400 (localvar_alloc): Change return type to void,
16401 (emit_unop): Remove unused variable size.
16403 * jcf-write.c (struct jcf_block): Add new union.
16404 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16405 (call_cleanups): New functions.
16406 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16407 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16408 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16409 * lang.c (lang_init): Call using_eh_for_cleanups.
16410 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16411 completing operands to patch_synchronized_statement.
16412 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16413 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16414 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16416 1998-12-20 John F. Carr <jfc@mit.edu>
16418 * Make-lang.in: Comment out control-Ls; they upset some makes.
16420 1998-12-18 Tom Tromey <tromey@cygnus.com>
16422 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16425 1998-12-17 Tom Tromey <tromey@cygnus.com>
16427 * parse.y (DIR_SEPARATOR): New define.
16428 (check_class_interface_creation): Use it.
16430 * parse-scan.y (report_main_declaration): Recognize
16431 `java.lang.String' in argument to main.
16433 1998-12-16 Per Bothner <bothner@cygnus.com>
16435 * parse.y (create_interface): Remove bogus test.
16437 1998-12-16 Per Bothner <bothner@cygnus.com>
16439 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16440 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16442 1998-12-16 Tom Tromey <tromey@cygnus.com>
16444 * parse-scan.y (qualified_name): Use correct sprintf format.
16446 1998-12-15 Tom Tromey <tromey@cygnus.com>
16448 * gjavah.c (print_field_info): Changed how most negative number is
16451 1998-12-14 Per Bothner <bothner@cygnus.com>
16453 * parse.y (fold_constant_for_init): New function.
16454 (resolve_expression_name): Don't replace static final
16455 constant-initialized fields by its value.
16456 (java_complete_lhs): New. Same as java_complete_tree, except does
16457 not replace static final constant-initialized fields by their values.
16458 (register_fields): If there is an initializer, set DECL_INITIAL and
16459 MODIFY_EXPR_FROM_INITIALIZATION_P.
16460 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16461 Only call patch_initialized_static_field if
16462 MODIFY_EXPR_FROM_INITIALIZATION_P.
16463 (patch_initialized_static_field): If not valid constant, clear
16466 * parse.y (lookup_field_wrapper): Fix thinko.
16468 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16469 set and restore global lineno.
16471 1998-12-14 Tom Tromey <tromey@cygnus.com>
16473 * gjavah.c (print_field_info): If value to print is the smallest
16474 value of its size, then print as hex to avoid later warnings from
16477 1998-12-14 Tom Tromey <tromey@cygnus.com>
16479 * gjavah.c (decompile_method): Decompile `return null'.
16480 (process_file): Generate `#pragma interface'.
16481 (method_declared): New global.
16482 (print_method_info): Set it.
16483 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16484 (print_method_info): Handle abstract methods.
16486 1998-12-13 Per Bothner <bothner@cygnus.com>
16488 * parse.y (patch_method_invocation): If class_decl is null
16489 (e.g. an array type), use original type.
16491 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16492 errors about uncaught exception from clone (of array, specifically).
16494 1998-12-13 Tom Tromey <tromey@cygnus.com>
16496 * gjavah.c (decompile_method): Handle all types of `return'
16497 opcode. Decompile `return this' and `return'.
16498 (method_access): New global.
16499 (print_method_info): Set it.
16500 (decompile_method): Don't decompile a synchronized method.
16502 1998-12-13 Tom Tromey <tromey@cygnus.com>
16504 * jcf-reader.c (jcf_parse_one_method): Recognize
16506 * gjavah.c (HANDLE_END_METHOD): New macro.
16507 (HANDLE_CODE_ATTRIBUTE): New macro.
16508 (decompile_method): New function.
16509 (print_method_info): Don't print `;\n' at end of function decl.
16510 Include java-opcodes.h.
16511 (decompiled): New global.
16513 1998-12-12 Per Bothner <bothner@cygnus.com>
16515 * class.c (build_class_ref): Handle PRIMTYPE.class if
16516 flag_emit_class_files.
16517 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16518 if flag_emit_class_files.
16519 * parse.y (java_complete_tree): Pre-liminary support for
16520 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16522 * parse.y (patch_synchronized_statement): Don't call monitorexit
16523 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16525 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16527 * zipfile.h (opendir_in_zip): New declaration.
16528 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16529 (opendir_in_zip): New function, using code from open_in_zip.
16530 (open_in_zip): Call opendir_in_zip.
16531 (find_class): Remove no-longer-used do_class_file parameter,
16532 but add source_ok parameter. Change logic so if we find a .java file,
16533 we don't look for .class in later classpath emtries.
16534 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16535 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16536 * gjavah.c: Update call to find_class.
16537 * jcf-dump.c: Likewise.
16539 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16540 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16541 nothing if body is empty_stmt_node.
16542 Various little fixes so SP gets correctly adjusted.
16543 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16544 For CALL_EXPR, test if static first.
16545 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16546 such as the ones we create for Object and Class.
16547 Set and restore current_function_decl.
16548 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16549 (note_possible_classname): New function.
16550 (read_import_entry): Removed. Merged with read_import_dir.
16551 (read_import_dir): Don't call find_class - that only gives us
16552 the first classpath entry having the needed package.
16553 Use the struct buffer data structure from buffer.h.
16554 (read_import_dir, find_in_imports_on_demand): The remembered
16555 class names now use '.' (not '/') as package separator.
16557 * parse.y (java_complete_expand_methods): Call write_classfile
16558 here, and not in java_expand_classes (which only gets first class).
16560 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16562 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16563 (register_fields): If a static fields has an initializer, just
16564 chain it on ctxp->static_initialized, and handle later.
16565 (java_complete_expand_methods): Force <clinit> first.
16566 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16567 - it's already been completed.
16568 (patch_initialized_static_field): New function.
16569 (java_complete_field): Call it.
16571 1998-12-12 Per Bothner <bothner@cygnus.com>
16573 * expr.c (encode_newarray_type, build_new_array): New functions.
16574 * java-tree.h: Declare build_new_array.
16575 * jcf-write.c (patch_newarray): Use build_new_array.
16577 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16578 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16580 * parse.y (patch_new_array_init): Re-organize.
16581 Now is passed the actual array (pointer) type of the value.
16582 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16583 (patch_array_constructor): Removed - merged into patch_new_array_init.
16584 (java_complete_tree): Update patch_new_array_init.
16586 * jcf-write.c (find_constant_index): New function.
16587 (generate_bytecode_insns): Use find_constant_index.
16588 (generate_classfile): Use find_constant_index for ConstantValue.
16590 1998-12-11 Tom Tromey <tromey@cygnus.com>
16592 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16593 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16594 * class.c (make_class_data): Renamed dtable -> vtable, and
16595 dtable_method_count -> vtable_method_count.
16597 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16599 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16600 global variables, initialized.
16601 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16602 Declared new global variables.
16603 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16604 double_zero_node, integer_zero_node upon direct matching.
16605 * parse.y (purify_type_name): Added function prototype.
16606 (duplicate_declaration_error_p): Consider new_type as potentially
16607 being a incomplete type. Use purify_type_name on type string.
16608 (method_header): saved_type: unused variable removed. Don't figure
16609 return type if method name is invalid.
16610 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16611 processed by patch_unaryop.
16612 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16613 increment/decrement node into its original type after binary
16614 numeric promotion on its operands.
16616 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16618 * parse.y (array_initializer:): Array init operand is NULL_TREE
16619 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16620 now an error. Fixed indentation problems.
16621 (patch_string): Handle error_mark_node as an argument.
16622 (patch_new_array_init): Fixed indentation problems.
16623 (array_constructor_check_entry): Removed check on null wfl_value.
16624 Return an error if wfl_value's walk returns an error.
16626 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16628 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16629 * lex.c (java_lex): Remember column position before advancing one
16630 token. Retain location information on OCB_TK.
16631 * lex.h (typedef struct java_lc): Added new field.
16632 * parse.h (GET_SKIP_TYPE): New macro.
16633 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16634 * parse.y (build_new_array_init, patch_new_array_init,
16635 patch_array_constructor, maybe_build_array_element_wfl,
16636 array_constructor_check_entry): New function prototypes.
16637 (switch_block:): Tagged <node>.
16638 (OCB_TK): Tagged <operator>.
16639 (array_initializer:): Installed actions.
16640 (variable_initializer): Build location information on element if
16642 (switch_statement:): Fixed indentation typo.
16643 (switch_block:): Redefined default action.
16644 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16645 (patch_assignment): Removed duplicate code.
16646 (maybe_build_array_element_wfl, build_new_array_init,
16647 patch_new_array_init, patch_array_constructor,
16648 array_constructor_check_entry): New functions.
16650 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16652 * parse.y (array_initializer): Tagged <node>.
16653 (variable_initializer:): Use default rule.
16654 (array_initializer:): Defined actions.
16655 (variable_initializers:): Likewise.
16656 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16657 non-static field accesses.
16658 (patch_invoke): Fixed indentation typo.
16659 (java_complete_tree): Likewise.
16660 (build_labeled_block): Changed leading comment. Generate an error
16661 in case of duplicate loop labels.
16662 (patch_conditional_expr): Patch results of string concatenation
16665 1998-12-06 Per Bothner <bothner@cygnus.com>
16667 * constants.c (find_methodref_index): When the class is an interface,
16668 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16670 * decl.c (finit_identifier_node): Use "$finit$", rather than
16671 "<finit>" (which Sun's verifier rejects).
16672 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16673 (generate_field_initialization_code): Removed.
16674 (fix_constructors) Don't add call to $finit$ here (wrong order).
16675 (patch_method_invocation): Add $finit$ call here.
16677 * java-tree.h (CALL_USING_SUPER): New macro.
16678 * parse.y (patch_invoke): Remove im local variable.
16679 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16680 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16681 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16683 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16685 * parse.y (java_complete_tree): Don't complain about unreachable
16686 statement if it is empty_stmt_node.
16688 * jcf-write.c (find_constant_wide): New function.
16689 (push_long_const): Use find_constant_wide.
16691 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16692 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16693 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16694 Emit invokeinterface when calling an interface method.
16695 Emit invokespecial also when calling super or private methods.
16697 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16699 1998-12-06 Per Bothner <bothner@cygnus.com>
16701 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16703 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16705 * java-tree.h (java_layout_seen_class_methods): New function
16707 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16708 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16709 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16710 * parse.y (method_declarator:): Defined action.
16711 (issue_warning_error_from_context): input_filename saved, set to
16712 the appropriate value and restored after java_error is called.
16713 (build_unresolved_array_type): Fixed comment.
16714 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16715 (method_header): Deal with return type the same way type are
16716 handled for fields and method's parameters and local variables
16718 (check_method_redefinition): Removed extra CR.
16719 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16720 (java_layout_seen_class_methods): New function.
16721 (java_layout_classes): Call java_layout_seen_class_methods.
16723 1998-12-03 Per Bothner <bothner@cygnus.com>
16725 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16727 1998-12-03 Per Bothner <bothner@cygnus.com>
16729 * jcf-dump.c (main): Fix error message.
16730 * jcf-path.c (add_entry): Style fix.
16732 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16734 * class.c (layout_class_method): Call build_java_argument_signature
16735 on constructors too.
16736 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16737 (patch_method_invocation): Define a primary when resolving an
16738 expression name. Augmented comment on code checking illegal `this'
16739 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16741 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16743 * class.c (layout_class_method): Don't report error on non-static
16744 overriding static if the method is private.
16745 * java-tree.h (finish_class): Prototype added.
16746 * lex.c (java_get_line_col): Handle col argument -2 value.
16747 * parse.h: All static method declarations moved to parse.y.
16748 * parse.y: Now contains all static method declarations previously
16750 (find_expr_with_wfl, missing_return_error,
16751 unreachable_stmt_error): New functions.
16752 (java_get_real_method_name): Identify constructors bearing class
16753 names in source code compiled classes only.
16754 (java_complete_expand_methods): Call missing_return_error.
16755 (invocation_mode): Private methods invoked as static methods.
16756 (java_complete_tree): Call unreachable_stmt_error.
16758 1998-12-01 Tom Tromey <tromey@cygnus.com>
16760 * Makefile.in (+target): Removed.
16761 (+xmake_file): Likewise.
16762 (+tmake_file): Likewise.
16763 (.NOEXPORT): Removed duplicate.
16765 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16767 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16769 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16771 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16772 libiberty.h. Provide an xmalloc definition.
16774 * jvspec.c: Remove the xmalloc prototype.
16776 * parse-scan.y: Include config.h and system.h. Don't include
16777 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16778 Provide an xstrdup definition.
16780 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16782 * jcf-path.c (add_entry): Recognize ".jar" too.
16783 * lang-specs.h: Likewise.
16785 1998-11-26 Per Bothner <bothner@cygnus.com>
16787 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16788 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16790 * jcf-write.c (generate_bytecode_insns):
16791 Handle pre/post-increment/decrement of long.
16793 * jcf-write.c (generate_bytecode_insns):
16794 Handle missing exception handler (finally for synchronized).
16796 1998-11-25 Per Bothner <bothner@cygnus.com>
16798 * java-tree.h (end_params_node): Declare global.
16799 * decl.c (end_params_node): New global.
16800 (init_decl_processing, start_java_method): Use end_params_node for
16801 end of list of parameter types. Follows correct gcc conventions.
16802 * expr.c (pop_argument_types, pop_arguments): Likewise.
16803 * lang.c (put_decl_node): Likewise.
16804 * typeck.c (various places): Likewise.
16805 * class.y (various places): Likewise.
16806 * parse.y (various places): Likewise.
16808 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16809 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16811 * class.c: Add #include flags.h, remove no-longer needed declaration.
16813 * class.c (layout_class_method): Remove commented-out code, re-format.
16814 Don't add vtable entry (or index) for private methods.
16815 * expr.c (expand_invoke): A private method is implicitly final.
16816 * class.c (make_class_data): If inlining or optimizing,
16817 skip private methods.
16819 * class.c (finish_class): New function. Calls existing methods,
16820 but alls emits deferred inline functions.
16821 * jcf-parse.c (parse_class_file): Call finish_class.
16822 * parse.y (java_complete_expand_methods): Likewise.
16824 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16826 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16828 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16830 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16832 1998-11-24 Per Bothner <bothner@cygnus.com>
16834 * (generate_classfile): Always write class access flag with
16837 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16839 * class.c (maybe_layout_super_class): New function.
16840 (layout_class): Reorganized. Loop on class methods dispatched into
16841 a new function. Call maybe_layout_super_class.
16842 (layout_class_methods, layout_class_method): New functions.
16843 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16845 (expand_invoke): Likewise.
16846 * java-tree.h (all_class_list): New global variable declared.
16847 (layout_class_methods, layout_class_method): New function
16849 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16850 * jcf-parse.c (all_class_list): New global variable.
16851 (load_class): Extended what class_or_name can be. Use parser
16852 context mechanism to save globals before calling jcf_parse.
16853 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16854 is set on the file name.
16855 (jcf_parse): Layout class methods when Object is loaded, otherwise
16856 record class in all_class_list for delayed method layout.
16857 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16858 * lang.c (put_decl_node): Decode <init> into the decl context
16860 * lex.c (java_allocate_new_line): Use xmalloc.
16861 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16862 pointers, not TREE_LIST elements.
16863 (struct parser_ctxt): Fixed comment indentations, added comments
16864 and reordered some fields.
16865 (java_check_methods): Function prototype removed.
16866 * parse.y (java_push_parser_context): Use xmalloc.
16867 (java_parser_context_restore_global): Pop extra pushed ctxp only
16868 when there's nothing next.
16869 (maybe_create_class_interface_decl): Fixed comment, add new
16870 created class decl to all_class_list.
16871 (method_header): Use GET_REAL_TYPE on argument's types.
16872 (method_declarator): Use GET_REAL_TYPE, change type to the real
16873 type in TREE_LIST dependency node. Build argument list with the
16875 (create_jdep_list): Use xmalloc. Removed allocation error message.
16876 (obtain_incomplete_type): Fixed leading comment. Broadened
16877 incoming argument meaning.
16878 (register_incomplete_type): Use xmalloc. Removed allocation error
16880 (safe_layout_class): Fixed leading comment.
16881 (jdep_resolve_class): Reversed if statement condition and switch
16882 if and else bodies.
16883 (resolve_and_layout): Fixed leading comment. Broadened incoming
16885 (complete_class_report_errors): New local variable name, for
16886 clarity. purify_type_name used for all error cases.
16887 (java_get_real_method_name): Stricter check on constructors.
16888 (java_check_regular_methods): Reverse methods list only if not
16889 already laid out. Layout artificial constructor.
16890 (java_check_methods): Deleted.
16891 (source_start_java_method): Obtain incomplete type for patchable
16893 (java_layout_classes): Fixed leading comment. Use
16894 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16895 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16896 before returning. Fixed comments.
16897 (java_expand_classes): Check for errors up front.
16898 (patch_method_invocation): Class to search is resolved and laid
16901 1998-11-24 Per Bothner <bothner@cygnus.com>
16903 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16905 * javaop.h (int8): Removed - not used.
16906 (jbyte): Redefine portably with correct signedness.
16908 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16910 * jcf-write.c (generate_bytecode_insns): Fix typo
16911 OPCODE_getstatic to OPCODE_getfield.
16913 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16914 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16915 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16917 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16919 * jcf-parse.c (jcf_parse_source): Function returned type is
16920 void. Added prototype.
16921 (jcf_parse): Function returned type is void.
16922 (yyparse): Remove call to fclose on the last parsed file.
16924 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16926 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16928 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16929 (layout_class): Cope with methods featuring WFL in decl names.
16930 * decl.c (unqualified_object_id_node): New global variable,
16932 (build_decl_no_layout): Removed.
16933 * expr.c (build_primtype_type_ref): Handle Double.
16934 (java_lang_expand_expr): Fixed indentations.
16935 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16936 (flag_wall, flag_redundant, flag_not_overriding,
16937 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16938 variable declarations.
16939 (build_decl_no_layout): Removed prototype.
16940 (java_get_real_method_name): Added prototype.
16941 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16942 (java_parse_abort_on_error): Macro now just returns.
16943 * jcf-parse.c (jcf_parse_source): Check fclose returned
16944 value. Call emit_register_classes if java_report_errors returns
16946 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16947 flag_static_local_jdk1_1): New integer flags.
16948 (lang_decode_option): New flags set here.
16949 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16950 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16951 the flag_redundant variable.
16952 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16953 when parsing java.lang.Object class.
16954 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16955 NULL_TREE to build.
16956 (resolve_qualified_expression_name): Fixed indentation.
16957 (patch_array_ref): Changed prototype.
16958 (not_initialized_as_it_should_p): Prototype removed.
16959 (java_report_errors): Added function prototype.
16960 * parse.y (formal_parameter:): Changed error message for not yet
16961 supported final parameters.
16962 (class_type_list:): Set both PURPOSE and VALUE of created
16963 TREE_LIST to be class_type.
16964 (primary_no_new_array:): Handle class literals on primitive types.
16965 (parse_warning_context): Reinstalled correct force_error and
16966 do_warning flags setups.
16967 (java_report_errors): Changed prototype. Return java_error_count
16969 (variable_redefinition_error): Consider treating variable type as
16971 (create_interface): Warn about redundant abstract modifier if
16972 flag_redundant is set. Changed error message.
16973 (lookup_field_wrapper): Save/restore globals before/after looking
16975 (duplicate_declaration_error_p): Consider treating declaration
16976 type as a fake pointer.
16977 (register_fields): Extract real type from dependency node. Check
16978 for duplicate field declaration after type adjustment. Use
16979 DECL_INITIAL to store static final initialized values.
16980 (method_header): Extract real function type from dependency node.
16981 (check_abstract_method_header): Use GET_METHOD_NAME.
16982 (obtain_incomplete_type): Layout fake pointer type.
16983 (safe_layout_class): Don't try to check for methods before layout.
16984 (java_complete_class): Don't check for correct throws clause
16985 elements inheritance here.
16986 (resolve_and_layout): Broadened name parameter meaning.
16987 (reset_method_name): Use GET_METHOD_NAME.
16988 (java_get_real_method_name): New function.
16989 (java_check_regular_methods): Don't check methods in
16990 java.lang.Object. Verify lineage of throws clause elements. Use
16991 flag_no_overriding in warning report.
16992 (check_throws_clauses): Don't check if class was from
16993 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
16994 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
16995 (declare_local_variables): Use flag_static_local_jdk1_1 to report
16996 warning on unsupported final local variables. Use build_decl
16997 instead of build_decl_no_layout. Get real local variable type from
16999 (source_start_java_method): Get real parameter type from
17000 dependency node. Call build_decl instead of build_decl_no_layout.
17001 (java_layout_classes): Reverse tree and layout type and class as
17002 required. Mark class as loaded when done.
17003 (resolve_field_access): Fixed indentation. Restricted condition
17004 leading to static field access code generation. Set field_type
17005 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17006 (resolve_qualified_expression_name): Initialize type_found to
17007 null. Handle static field resolved during qualification. Fixed
17008 layout on non primitive field decl types.
17009 (not_accessible_p): Fixed typo in comment.
17010 (patch_method_invocation): Resolve and layout class to search from
17012 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17013 layout non primitive type, if necessary. Make method node only to
17015 (find_applicable_accessible_methods_list): Consider WFL'ed method
17016 decl names. Fixed indentation.
17017 (argument_types_convertible): Resolve and layout target type if
17019 (java_complete_tree): Fixed indentation problems. Rewrote
17020 CALL_EXPR thrown exceptions check. Re-installed further processing
17021 of the assignment in certain cases.
17022 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17023 inlining on class literals.
17024 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17026 (valid_method_invocation_conversion_p): Likewise.
17027 (patch_string): Temporary disable forbidden use of `this' in
17028 explicit constructor invocations when doing string concatenation
17029 within their scope.
17030 (patch_unaryop): Added comment. Reinstalled code to disable
17031 further check on assignment operation with cast expression RHS.
17032 (patch_switch_statement): Fixed indentation.
17033 (build_try_statement): Call build_decl instead of
17034 build_decl_no_layout.
17035 (patch_synchronized_statement): Likewise.
17036 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17037 IS_UNCHECKED_EXPRESSION_P.
17038 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17039 layout argument exception type.
17040 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17041 of IS_UNCHECKED_EXPRESSION_P.
17043 1998-11-18 Anthony Green <green@cygnus.com>
17045 * jcf-parse.c (yyparse): Open class file in binary mode.
17047 1998-11-15 Per Bothner <bothner@cygnus.com>
17049 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17051 * jcf-write.c (perform_relocations): Move check out one loop.
17053 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17055 * Make-lang.in: Fix reference to srcdir.
17056 * jv-scan.c: Add missing xmalloc prototype.
17057 * jvgenmain.c: Ditto.
17059 1998-11-15 Per Bothner <bothner@cygnus.com>
17061 * decl.c (error_mark_node), java-tree.h: New global.
17062 * parse.y: Use empty_stmt_node instead of size_zero_node.
17063 (build_if_else_statement): If missing else, use empty_stmt_node.
17065 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17066 (java_complete_expand_method): Complain if return is missing.
17067 (java_check_regular_methods): Comment out incorrect error check.
17068 (not_accessible_p): Fix incorrect handling of protected methods.
17069 (patch_method_invocation): Pass correct context to not_accessible_p.
17070 (find_applicable_accessible_methods_list): Likewise.
17071 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17072 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17073 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17074 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17076 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17077 (push_int_const): Remove reundant NOTE_PUSH.
17078 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17079 (- case SWITCH_EXPR): Fix code generation bug.
17080 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17081 (generate_classfile): More robust for abstract methods.
17083 1998-11-15 Anthony Green <green@cygnus.com>
17085 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17086 * Make-lang.in: Ditto.
17088 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17089 * jvgenmain: Ditto.
17091 1998-11-15 Per Bothner <bothner@cygnus.com>
17093 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17095 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17097 1998-11-14 Per Bothner <bothner@cygnus.com>
17099 Allow uses of interface types to verify. This is not really
17100 type-safe, but it matches what Sun does, and is OK as long as
17101 there are appropriate run-time checks.
17102 * verify.c (merge_types): If merging two interface types,
17103 just set the result to java.lang.Object.
17104 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17106 1998-11-13 Tom Tromey <tromey@cygnus.com>
17108 * gjavah.c (main): Handle --output-class-directory argument.
17109 * jvspec.c (lang_specific_driver): Translate `-d' into
17110 -foutput-class-dir.
17111 * jcf.h (jcf_write_base_directory): Declare.
17112 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17113 * lang-options.h: Mention -foutput-class-dir.
17114 * jcf-write.c (jcf_write_base_directory): New global.
17115 (make_class_file_name): Put generated .class file into `-d'
17116 directory, or into source directory if -d not given. Function now
17118 (write_classfile): Free class file name. Handle case where class
17120 (DIR_SEPARATOR): New macro.
17121 Include <sys/stat.h>
17123 * Makefile.in (prefix): New macro.
17125 1998-11-12 Per Bothner <bothner@cygnus.com>
17127 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17128 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17129 here (done in patch_invoke instead).
17130 (case_identity): Moved here from parse.y.
17132 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17133 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17134 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17135 so they can be efficiently scanned without recursion.
17136 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17137 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17138 in BLOCK iteratively, rather than recursively.
17140 * parse.y (do_unary_numeric_promotion): New function.
17141 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17143 * parse.y (patch_newarray): Various fixes.
17145 Re-do handling of switch statements (for proper block scoping).
17146 * parse.y: Add just a single block for the enture switch block,
17147 but don't create any "case blocks".
17148 (group_of_labels): Rmeoved unneeded non-terminal.
17149 CASE_EXPR and DEFAULT_EXPR are added to current block.
17150 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17151 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17152 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17153 * parse.y (wfl_operator, print_int_node): Make non-static.
17154 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17155 as part of recursive scan of block.
17156 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17157 (patch_switch_statement): Most tests move dinto java_complete_tree.
17159 * parse.y: Make various production be non-typed (void).
17160 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17161 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17162 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17164 * jcf-write.c (struct jcf_handler): New type.
17165 (struct jcf_switch_state): New type.
17166 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17167 (alloc_handler, emit_unop, emit_reloc): New functions.
17168 (adjust_typed_op): Add extra parameter ("max type" offset).
17169 (emit_switch_reloc, emit_case-reloc): New function.
17170 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17171 (generate_bytecode_insns): Support REAL_CST, switch statements,
17172 exception handling, method calls, object/array creation, and more.
17174 * class.c: Remove some unused variables.
17175 * constants.c (find_string_constant): New function.
17176 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17177 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17178 if flag_emit_class_files.
17180 1998-11-12 Tom Tromey <tromey@cygnus.com>
17182 * jcf-io.c (find_class): Added explanatory comment.
17184 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17185 trailing slash to `.zip' entries.
17187 * jvspec.c (lang_specific_driver): Correctly handle case where
17188 GC_NAME not defined.
17190 1998-11-11 Tom Tromey <tromey@cygnus.com>
17192 * jvspec.c (GC_NAME): New define.
17193 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17195 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17197 1998-11-11 Per Bothner <bothner@cygnus.com>
17199 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17201 1998-11-11 Tom Tromey <tromey@cygnus.com>
17203 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17205 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17207 * class.c (is_compiled_class): Call safe_layout_class for class
17208 compiled from source.
17209 * conver.h (convert_to_integer, convert_to_real,
17210 convert_to_pointer): Added prototypes.
17211 * decl.c (init_decl_processing): Non longer push the decls of
17212 `methodtable', `constants', `Class', `Field', `dispatchTable'
17213 `jexception' and `Method'.
17214 * expr.c (build_invokeinterface): New function.
17215 (expand_invoke): static variable CLASS_IDENT now in
17216 build_invokeinterface. Use build_invokeinterface.
17217 (expand_java_field_op): Moved code to inline
17218 java.lang.PRIMTYPE.TYPE into a function.
17219 (build_primtype_type_ref): New function.
17220 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17221 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17222 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17223 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17224 (DECL_LOCAL_STATIC_VALUE): New macro.
17225 (build_invokeinterface, build_primtype_type_ref): New function
17227 (java_parse_abort_on_error): Macro rewritten.
17228 * jcf-parse.c (current_method): Add comment to declaration.
17229 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17230 Function prototypes fixed.
17231 (jcf_parse_source): push/pop parser context. save/restore global.
17232 (parse_source_file): Fixed leading comment. Now take a
17233 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17234 classes and pop the parser context anymore.
17235 (yyparse): Push parser context, save globals, parse the source
17236 file, restore globals and pop the parser context when processing a
17238 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17239 * lex.c (java_parse_doc_section): New function.
17240 (java_lex): Call java_parse_doc_section when appropriate. Build an
17241 operator around INSTANCEOF_TK.
17242 * lex.h (java_lineterminator, java_sprint_unicode,
17243 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17244 Prototypes rewritten.
17245 (java_parse_escape_sequence, java_letter_or_digit_p,
17246 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17247 java_read_unicode, java_store_unicode, java_read_char,
17248 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17249 Added function prototypes.
17250 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17252 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17254 (struct parser_ctxt): New fields: deprecated,
17255 current_parsed_class_un, gclass_list.
17256 (fix_method_argument_names, issue_warning_error_from_context,
17257 resolve_package, lookup_package_type): New function prototypes.
17258 (resolve_expression_name): Fixed function prototype.
17259 (find_applicable_accessible_methods_list): Fixed indentation, added
17260 extra argument in prototype.
17261 (check_final_assignment, build_null_of_type, check_deprecation,
17262 check_method_redefinition, reset_method_name,
17263 java_check_regular_methods, java_check_abstract_methods,
17264 maybe_build_primttype_type_ref): New function prototype.
17265 * parse.y (conver.h): Include.
17266 (INSTANCEOF_TK): Tagged <operator>.
17267 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17268 (relational_expression:): Build binop for instanceof.
17269 (java_push_parser_context): Remember ctxp->gclass_list across
17271 (java_pop_parser_context): Simply return if no context
17272 exists. Remember gclass_list across contexts.
17273 (issue_warning_error_from_context): New function.
17274 (parse_error_context): Don't setup ctxp->elc here. Call
17275 issue_warning_error_from_context instead.
17276 (parse_warning_context): Likewise.
17277 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17278 setup. Link new class/interface to ctxp->gclass_list.
17279 (add_superinterfaces): Register interface as incomplete if not
17281 (create_class): Remember class unqualified name in
17282 ctxp->current_parsed_class_un. Check class deprecation.
17283 (register_fields): Check field deprecation. Remember static final
17284 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17286 (method_header): New local variable ORIG_ARG. Use unqualified
17287 current class name for check on constructor errors. Promote return
17288 type if of record type. Argument list fix moved in
17289 fix_method_argument_names, called here. Check method deprecation.
17290 (fix_method_argument_names): New function.
17291 (method_declarator): Promote record typed arguments.
17292 (safe_layout_class): Check class methods before layout.
17293 (java_complete_class): Compute field layout when patched.
17294 (do_resolve_class): Try to load class after having it renamed
17295 after the package name.
17296 (get_printable_method_name): Use DECL_CONTEXT.
17297 (reset_method_name): New function.
17298 (check_method_redefinition): Use reset_method_name.
17299 (java_check_regular_methods): New local variable
17300 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17301 names for error report. Check for compile-time error when method
17302 found has default (package) access.
17303 (java_check_abstract_methods): Now takes an interface DECL node as
17304 an argument. Also reinstall real name on unchecked
17305 overriding/hiding methods for error report.
17306 (java_check_methods): Fixed leading comment. Get classes to verify
17307 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17308 CLASS_METHOD_CHECKED_P on class verification.
17309 (lookup_java_method2): Get real method name if necessary.
17310 (find_in_imports): Don't check package class access here.
17311 (resolve_package, lookup_package_type): New functions.
17312 (java_layout_classes): Fixed leading comment. Take classes to be
17313 laid out from ctxp->gclass_list.
17314 (java_complete_expand_methods): Don't expand native and abstract
17316 (java_expand_classes): New function.
17317 (resolve_expression_name): Use additional argument ORIG. Retrieve
17318 values of static final field of primitive types.
17319 (resolve_field_access): Handles static final field of promotive
17321 (resolve_qualified_expression_name): Handle STRING_CST as
17322 primaries and package name resolution. Check deprecation on found
17323 decls. Set where_found and type_found on non static field resolved
17324 during qualification. Layout non primitive field decl types.
17325 (check_deprecation): New function.
17326 (maybe_access_field): Simplified.
17327 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17328 removed. Reverse method's argument when primary is a type. Don't
17329 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17330 instead. Include abstract class in the list of class searchable
17331 for constructors. Use DECL_CONTEXT of found method for access
17332 checks. Check method deprecation.
17333 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17334 converting arguments. Handle INVOKE_INTERFACE.
17335 (lookup_method_invoke): Search constructor using existing
17336 infrastructure (don't rely on lookup_java_constructor anymore).
17337 (find_applicable_accessible_methods_list): Extra argument flag
17338 LC. Now include constructor in the search.
17339 (qualify_ambiguous_name): Conditional expression are primaries.
17340 (not_initialized_as_it_should_p): static final are always
17342 (java_complete_tree): Pass extra NULL argument to
17343 resolve_expression_name. Stricter test to carry on patching
17344 assignments. New case for INSTANCEOF_EXPR.
17345 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17346 (check_final_assignment, maybe_build_primttype_type_ref): New
17348 (patch_assignment): Detect resolved static finals and carry normal
17349 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17350 (try_builtin_assignconv): Access constant 0 on all primitive
17352 (valid_builtin_assignconv_identity_widening_p): Accept identical
17353 types. Accept all promoted type on int type.
17354 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17355 assigned to a reference.
17356 (valid_method_invocation_conversion_p): Accept to check null
17358 (build_binop): Merge declaration and initialization of local
17360 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17361 numeric types. Improved validity test for qualify operators on
17363 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17364 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17365 primitive type and issue the appropriate error message.
17366 (resolve_type_during_patch): Mark class loaded when resolved.
17367 (patch_cast): Allow null to be cased to reference types.
17368 (build_null_of_type): New function.
17369 (patch_array_ref): Handle array on references correctly.
17370 (patch_return): Removed unused local variable MODIFY. Force
17371 boolean to be returned as integers. Allows null to be returned by
17372 a function returning a reference.
17373 * typeck.c (convert_to_integer, convert_to_real,
17374 convert_to_pointer): Prototypes moved to convert.h
17375 (lookup_argument_method): Use method real name, if necessary.
17377 1998-10-30 Tom Tromey <tromey@cygnus.com>
17379 * class.c (build_class_ref): Changed name of primitive classes to
17382 * class.c (make_class_data): Renamed fields: nmethods to
17383 method_count, method_count to dtable_method_count. Always set
17384 `state' field to 0.
17385 * decl.c (init_decl_processing): Likewise.
17387 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17389 * class.c (layout_class): Don't mangle <finit>, produce
17390 __finit<class> instead. Don't verify artificial methods.
17391 * decl.c (finit_identifier_node): New declared global.
17392 (init_decl_processing): finit_identifier_node initialized.
17393 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17394 * java-tree.h (finit_identifier_node): Declared as extern.
17395 (struct lang_decl): New field called_constructor.
17396 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17397 (CLASS_HAS_FINIT_P): New macro.
17398 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17399 explicit constructor invocation.
17400 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17401 CALL_SUPER_CONSTRUCTOR_P): New macros.
17402 (write_classfile): Added prototype.
17403 * jcf-parse.c (jcf_parse_source): Parse and remember for
17404 generation if the file was seen on the command line.
17405 (parse_source_file): Don't write the class file here.
17406 (yyparse): Loop on files rewritten. Set current_jcf.
17407 (parse_zip_file_entries): Parse class file only if it was found.
17408 * lang.c (init_parse): Don't open command line provided filename
17410 (lang_parse): Don't set main_jcf anymore.
17411 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17412 (JCONSTRUCTOR_CHECK): New macro.
17413 (JBSC_TYPE_P): New macro.
17414 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17415 (COMPLETE_CHECK_OP_2): New macro.
17416 (struct parse_ctxt): New field explicit_constructor_p.
17417 (check_class_interface_creation): Fixed prototype indentation.
17418 (patch_method_invocation_stmt): Prototype reflects added argument.
17419 (patch_invoke): Likewise.
17420 (complete_method_declaration, build_super_invocation,
17421 verify_constructor_circularity,
17422 build_this_super_qualified_invocation, get_printable_method_name,
17423 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17424 verify_constructor_super, create_artificial_method,
17425 start_artificial_method_body, end_artificial_method_body,
17426 generate_field_initialization_code): New function prototypes.
17427 * parse.y: Fixed leading comment
17428 (constructor_header:, constructor_body:, block_end:): Rules tagged
17430 (type_declaration:): Call maybe_generate_finit.
17431 (method_declaration:): Action for method_body: placed in new
17432 function complete_method_declaration, called here.
17433 (constructor_declaration:): Defined actions. Removed leading
17435 (constructor_header:): New rule with action.
17436 (constructor_body:): Rule rewritten using block_begin: and
17437 block_end:. Defined actions.
17438 (constructor_declarator:, explicit_constructor_invocation:):
17440 (block:): Use new rules block_begin: block_end:.
17441 (block_begin:, block_end:): New rules and actions.
17442 (block_statements:): Fixed error message for explicit
17444 (method_invocation:): Call build_this_super_qualified_invocation
17445 if primary is `this' or `super' was seen.
17446 (conditional_expression:): Action defined.
17447 (extra_ctxp_pushed_p): New static global flag.
17448 (java_parser_context_save_global): Create parser context if
17449 necessary. Use extra_ctxp_pushed_p to remember it.
17450 (java_parser_context_restore_global): Pop extra parser context if
17452 (build_array_from_name): Array on primitive types are marked
17454 (register_fields): Restore new name in field initializer
17455 expression if type was altered. Non static fields initialized upon
17456 declaration marked initialized.
17457 (maybe_generate_finit): New function.
17458 (maybe_generate_clinit): Use create_artificial_method,
17459 start_artificial_method_body, end_artificial_method_body. Generate
17460 debug info for enclosed initialization statements.
17461 (method_header): Fixed leading comment. Check constructor
17462 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17464 (complete_method_declaration, constructor_circularity_msg,
17465 verify_constructor_circularity): New functions.
17466 (get_printable_method_name): New function.
17467 (check_method_redefinition): Don't rename <finit> methods. Fix
17468 declared constructor names. Error message for
17469 constructors modified.
17470 (java_check_regular_methods): Local variable seen_constructor
17471 renamed saw_constructor. Skip verification on constructors. Create
17472 default constructor with create_artificial_method.
17473 (java_check_methods): Removed unnecessary empty line.
17474 (create_artificial_method, start_artificial_method_body,
17475 end_artificial_method_body): New functions.
17476 (java_layout_classes): Changed leading comment. Reverse fields
17477 list if necessary. Always layout java.lang.Object if being
17479 (java_complete_expand_methods): Verify constructor circularity.
17480 (java_complete_expand_method): Call fix_constructor on
17481 constructors. Local variable no_ac_found removed. Restore
17482 bindings if method body expansion failed.
17483 (fix_constructors, verify_constructor_super,
17484 generate_field_initialization_code): New function.
17485 (java_expand_classes): Fixed leading comment. Write class file
17487 (resolve_expression_name): Check for illegal instance variable
17488 usage within the argument scope of an explicit constructor
17490 (resolve_qualified_expression_name): Pass extra from_super flag
17491 when invoking patch_method_invocation_stmt. New case for
17492 conditional expression when used as a primary. Check for error
17493 when acquiring super.
17494 (patch_method_invocation_stmt): Added extra argument super. New
17495 local variable is_static_flag. Set class_to_search according to
17496 the nature of the constructor invocation. Don't add `this'
17497 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17498 invocation within the argument scope of explicit constructor
17499 invocation. Set is_static according to is_static_flag. Provide
17500 extra `super' argument to patch_invoke invocation.
17501 (patch_invoke): New argument from_super. Loop on arguments
17502 indentation fixed. Pass from_super to invocation_mode. New switch
17503 case INVOKE_SUPER. Fixed error message in switch default case.
17504 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17506 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17507 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17508 message takes constructors into account.
17509 (find_applicable_accessible_methods_list): Fixed indentation.
17510 (qualify_ambiguous_name): Take explicit constructor invocation
17511 into account. Deal with a conditional expression as a primary to
17513 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17514 case. Added extra argument to patch_method_invocation_stmt.
17515 Register calls made to explicit constructor `this'. Don't call
17516 save_expr in ARRAY_REF case when emitting class files. Check for
17517 illegal use of this when expanding explicit constructor invocation
17519 (complete_function_arguments): Set and reset parser context
17520 explicit_constructor_p field value when appropriate.
17521 (build_super_invocation, build_this_super_qualified_invocation):
17523 (patch_assignment): Fixed typo.
17524 (patch_unaryop): Check on final fields occurs only when a decl
17526 (patch_return): Take constructors into account.
17527 (patch_conditional_expr): New function.
17528 * typeck.c (build_java_signature): Removed unnecessary empty line.
17530 1998-10-28 Jeffrey A Law (law@cygnus.com)
17532 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17534 1998-10-28 Tom Tromey <tromey@cygnus.com>
17536 * decl.c (init_decl_processing): Renamed fields.
17537 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17538 interface_len, msize fields.
17540 * class.c (make_class_data): Removed subclass_head and
17541 subclass_next fields.
17542 * decl.c (init_decl_processing): Removed subclass_head and
17543 subclass_next fields.
17545 1998-10-28 Jeffrey A Law (law@cygnus.com)
17547 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17548 * mangle.c (emit_unicode_mangled_name): Similarly.
17550 1998-10-26 Nick Clifton <nickc@cygnus.com>
17552 * jcf-parse.c (get_constant): Place braces around code to compute
17553 'd' when REAL_ARITHMETIC is not defined.
17555 1998-10-25 H.J. Lu (hjl@gnu.org)
17557 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17560 1998-10-23 Tom Tromey <tromey@cygnus.com>
17562 * lang-specs.h: `.zip' files are input to jc1.
17564 1998-10-22 Per Bothner <bothner@cygnus.com>
17566 * jvspecs.c: Add (but don't enable) support for combining multiple
17567 .class and .java input filenames to a single jc1 invocation.
17568 Add support for -C flag (copile to .class files).
17569 Translate -classpath and -CLASSPATH arguments.
17570 * lang-specs.h: Don't set %2 spec.
17572 1998-10-22 Tom Tromey <tromey@cygnus.com>
17574 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17576 (add_path): Don't add trailing separator to non-empty path
17579 * lang.c (lang_decode_option): Check for -fclasspath and
17580 -fCLASSPATH before examining other `-f' options.
17582 * java-tree.h (finalize_identifier_node): Don't declare.
17583 * class.c (make_class_data): Don't push "final" field.
17584 * decl.c (init_decl_processing): Don't push "final" field.
17585 (finalize_identifier_node): Removed.
17586 (init_decl_processing): Don't set finalize_identifier_node.
17588 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17590 1998-10-11 Anthony Green <green@cygnus.com>
17592 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17593 (JV_SCAN_SOURCES): New macro.
17594 (JCF_DUMP_SOURCES): Likewise.
17595 (jcf-dump$(exeext)): New target.
17596 (jv-scan$(exeext)): New target.
17598 1998-10-22 Tom Tromey <tromey@cygnus.com>
17600 * Makefile.in (LEX): Removed.
17601 (LEXFLAGS): Likewise.
17602 (SET_BISON): New macro.
17604 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17605 spurious diffs in parse.c.
17606 ($(PARSE_SCAN_C)): Likewise.
17607 (PARSE_DIR): New macro.
17609 (PARSE_SCAN_C): Likewise.
17610 (PARSE_RELDIR): New macro.
17612 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17614 * jcf-io.c (find_class): Use saw_java_source to determine when to
17615 look for `.java' file.
17616 * jcf-parse.c (saw_java_source): New global.
17617 (yyparse): Set it if `.java' file seen.
17619 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17620 (GCJH_SOURCES): Likewise.
17621 * Makefile.in (datadir): New macro.
17622 (libjava_zip): Likewise.
17623 (JAVA_OBJS): Added jcf-path.o.
17624 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17625 (../gcjh$(exeext)): Likewise.
17626 (jcf-path.o): New target.
17627 * java-tree.h (fix_classpath): Removed decl.
17628 * jcf-parse.c (fix_classpath): Removed.
17629 (load_class): Don't call fix_classpath.
17630 * parse.y (read_import_dir): Don't call fix_classpath.
17631 * lex.h: Don't mention classpath.
17632 * lex.c (java_init_lex): Don't initialize classpath.
17633 * jcf-io.c (classpath): Removed global.
17634 (find_class): Use jcf_path iteration functions. Correctly search
17635 class path for .java file.
17636 (open_in_zip): New argument `is_system'.
17637 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17638 classpath-related options.
17639 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17641 (lang_init): Call jcf_path_init.
17642 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17643 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17644 Correctly put braces around second string in each entry.
17645 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17646 classpath-related options.
17647 (help): Updated for new options.
17648 * jcf.h: Declare functions from jcf-path.c. Don't mention
17649 `classpath' global.
17650 * jcf-path.c: New file.
17652 * jcf-depend.c: Include jcf.h.
17654 * jcf-write.c (localvar_alloc): Returns `void'.
17655 (localvar_free): Removed unused variable.
17657 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17658 (init_parse): Use OBJECT_SUFFIX, not ".o".
17660 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17662 * class.c (emit_register_classes): Renamed from
17663 emit_register_class.
17664 * java-tree.h (emit_register_classes): Prototype renamed from
17665 emit_register_class.
17666 * jcf-parse.c (yyparse): Call emit_register_classes once before
17668 * parse.y (java_expand_classes): No longer register classes.
17670 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17672 * class.c (is_compiled_class): New local variable
17673 seen_in_zip. Identify classes found in currently compiled source
17675 * decl.c (complete_start_java_method): Fixed typo.
17676 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17677 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17678 (CLASS_P): Moved around.
17679 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17680 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17682 (jcf_parse_source): Changed leading comment. Removed unnecessary
17683 fclose and CLASS_FROM_SOURCE_P marking.
17684 (parse_source_file): New local variables remember_for_generation
17685 and filename. Mark parsed file name identifier node. Removed block
17686 executed when parse_only was null. Set remember_for_generation.
17687 Use it as an argument to java_pop_parser_context.
17688 (yyparse): New local variables several_files, list, next node and
17689 current_file_list. Split ampersand separated file names into
17690 current_file_list. Iterate through the list and parse accordingly.
17691 * parse.h (java_pop_parser_context): New function prototype.
17692 * parse.y (ctxp_for_generation): New static global variable.
17693 (java_pop_parser_context): New argument generate. Link popped ctxp
17694 to ctxp_for_generation list accordingly.
17695 (java_complete_expand_methods): Fixed indentation.
17696 (java_expand_classes): New function.
17698 1998-10-17 Per Bothner <bothner@cygnus.com>
17700 * Makefile.in: Link with libiberty.a instead of memmove.o.
17702 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17704 * lex.c (setjmp.h): No longer included.
17705 * lex.h (setjmp.h): Included.
17706 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17707 (duplicate_declaration_error_p): Renamed from
17708 duplicate_declaration_error.
17709 (build_array_from_name): New function prototype.
17710 * parse.y (setjmp.h): No longer included.
17711 (variable_declarator_id): Define action.
17712 (build_array_from_name): New function.
17713 (duplicate_declaration_error_p): Renamed from
17714 duplicate_declaration_error. Fixed leading comment.
17715 (register_fields): Main `for' loop reorganized. Uses
17716 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17717 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17718 build_array_from_name.
17719 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17721 (read_import_dir): Don't try to skip `.' and `..'.
17722 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17723 build_array_from_name. Main `for' loop reorganized.
17724 (resolve_qualified_expression_name): When building access to a
17725 field, use the type where the field was found, not its own type.
17726 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17727 field was found is null.
17728 (qualify_ambiguous_name): Sweep through all successive array
17731 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17733 * java-tree.h (pop_labeled_block, lang_printable_name,
17734 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17735 interface_of_p, inherits_from_p, fix_classpath,
17736 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17737 make_class_data, register_class, alloc_name_constant): New
17738 function prototypes.
17739 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17740 indentation. Added cast to remove warning.
17741 (lang_printable_name): Set v argument unused.
17742 (lang_print_error): Added argument to lang_printable_name call.
17743 (java_dummy_print, print_lang_decl, print_lang_type,
17744 print_lang_identifier, lang_print_xnode): All argument marked
17746 * lex.c (java_unget_unicode): Removed unnecessary argument.
17747 (java_allocate_new_line): Unused local variable is gone.
17748 (java_read_char): Added parenthesis in expressions to remove
17749 warnings. Added final return statement.
17750 (java_read_unicode): Added parenthesis in expression to remove
17752 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17753 (java_parse_escape_sequence): Likewise.
17754 (java_lex): Unused local variables are gone. Fixed
17755 java_unget_unicode invocation.
17756 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17758 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17759 lang_printable_name invocation in macro.
17760 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17762 (duplicate_declaration_error): Suppressed unused argument in
17764 (identical_subpath_p): Function declaration is gone.
17765 (patch_invoke): Suppressed unused argument in prototype.
17766 (patch_cast, build_labeled_block, check_thrown_exceptions):
17768 * parse.y (setjmp.h): Included
17769 (toplev.h): Likewise.
17770 (field_declaration:): Suppressed unused local
17771 (label_decl:): Fixed build_labeled_block invocation.
17772 (java_pop_parser_context): Put extra parenthesis around assignment
17774 (yyerror): Suppressed unused local variables.
17775 (variable_redefinition_error): Fixed lang_printable_name
17777 (create_interface): Suppressed unused local variables.
17778 (create_class): Likewise.
17779 (duplicate_declaration_error): Suppressed unused argument. Fixed
17780 lang_printable_name invocation.
17781 (register_fields): Suppressed unused local variable. Fixed
17782 duplicate_declaration_error invocation.
17783 (method_header): Suppressed unused local variable.
17784 (method_declarator, parser_check_super): Likewise.
17785 (java_complete_class): Suppressed unused local variable. Fixed
17786 fatal error message.
17787 (complete_class_report_errors): Added default: in switch.
17788 (java_check_regular_methods): Fixed lang_printable_name
17790 (check_throws_clauses): Likewise.
17791 (java_check_abstract_methods): Suppressed unused local
17792 variable. Fixed lang_printable_name invocation.
17793 (read_import_entry): Added supplemental return statement.
17794 (read_import_dir): Suppressed unused local variables.
17795 (check_pkg_class_access, declare_local_variables): Likewise.
17796 (source_start_java_method): Suppressed unused extern variable
17798 (expand_start_java_method): Suppressed unused extern and local
17799 variable declarations.
17800 (java_complete_expand_methods): Likewise.
17801 (java_complete_expand_method): Suppressed unused local variables.
17802 (make_qualified_name): Likewise.
17803 (resolve_qualified_expression_name): Added default: in
17804 switch. Fixed lang_printable_name invocation.
17805 (class_instance_creation_expression): Added parenthesis around
17807 (patch_method_invocation_stmt): Fixed lang_printable_name and
17808 patch_invoke invocations.
17809 (check_for_static_method_reference): Fixed lang_printable_name
17811 (patch_invoke): Suppressed unused arguments and local variables.
17812 (lookup_method_invoke): Suppressed unused local variables.
17813 (qualify_ambiguous_name): Added default: in switch.
17814 (identical_subpath_p): Function removed.
17815 (patch_assignment): Suppressed unused local variables. Suppressed
17816 unnecessary if statement. Fixed lang_printable_name invocations.
17817 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17818 (valid_ref_assignconv_cast_p): Parenthesis around
17819 expression. Suppressed unused local variables.
17820 (build_binop): Suppressed unused local variables. fixed
17821 lang_printable_name invocations.
17822 (string_constant_concatenation): Suppressed unused local
17824 (patch_unaryop): Fixed lang_printable_name invocation.
17825 (patch_cast): Suppressed unnecessary argument. Fixed
17826 lang_printable_name invocation.
17827 (patch_array_ref): Fixed lang_printable_name invocation.
17828 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17829 (build_labeled_block): Suppressed unused argument.
17830 (generate_labeled_block): Fixed build_labeled_block invocation.
17831 (build_loop_body): Suppressed unused local variables.
17832 (patch_loop_statement): Likewise.
17833 (patch_exit): Fixed lang_printable_name invocation.
17834 (patch_switch_statement): Likewise.
17835 (case_identity): First argument marked unused.
17836 (patch_try_statement): Fixed lang_printable_name invocations.
17837 (patch_synchronized_statement, patch_throw_statement): Likewise.
17838 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17839 lang_printable_name invocations.
17840 (check_thrown_exceptions_do): Suppressed unused argument.
17842 1998-10-14 Tom Tromey <tromey@cygnus.com>
17844 * jcf-write.c (write_classfile): Add output class file as target.
17845 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17846 * jcf.h: Added declarations for dependency-tracking functions.
17847 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17848 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17849 (finish_parse): Call jcf_dependency_write.
17850 (dependency_tracking): New global.
17851 (DEPEND_SET_FILE): New define.
17852 (DEPEND_ENABLE): New define.
17853 (init_parse): Enable dependency tracking if required.
17855 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17856 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17857 (../gcjh$(exeext)): Likewise.
17858 (jcf-depend.o): New target.
17859 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17860 (GCJH_SOURCES): Likewise.
17861 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17863 (find_classfile): Added dep_name argument.
17864 (find_class): Compute name of dependency.
17865 (open_in_zip): Call jcf_dependency_add_file.
17866 * gjavah.c (output_file): No longer global.
17867 (usage): Don't mention "gjavah".
17869 (java_no_argument): Likewise.
17870 (version): Likewise.
17871 (main): Recognize and handle -M family of options.
17872 (print_mangled_classname): Return is void.
17873 (process_file): Handle case where output is suppressed.
17874 (HANDLE_END_FIELD): Likewise.
17875 (HANDLE_METHOD): Likewise.
17876 * jcf-depend.c: New file.
17878 1998-10-13 Jeffrey A Law (law@cygnus.com)
17880 * java-tree.def: Add missing newline at EOF.
17882 1998-10-13 Tom Tromey <tromey@cygnus.com>
17884 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17885 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17887 Include <config.h> and "system.h".
17888 (disassemble_method): Undefine RET to avoid clash with
17889 config/i386/i386.h.
17891 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17893 * decl.c (runtime_exception_type_node, error_exception_type_node):
17894 New global variables.
17895 (init_decl_processing): Initialized.
17896 * expr.c (java_lang_expand_expr): Set caught exception type to
17897 null if catch handler argument doesn't exit.
17898 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17900 * java-tree.h (runtime_exception_type_node,
17901 error_exception_type_node): Global variables declared.
17902 (DECL_FUNCTION_THROWS): New macro.
17903 (DECL_FUNCTION_BODY): Modified comment.
17904 (DECL_SPECIFIC_COUNT): Likewise.
17905 (struct lang_decl): New field throws_list.
17906 (IS_UNCHECKED_EXPRESSION_P): New macro.
17907 * lex.c (java_lex): Generate location information for THROW_TK.
17908 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17909 EXCEPTIONS_P): New macros.
17910 (enum jdep_code): New value JDEP_EXCEPTION.
17911 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17912 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17913 PATCH_METHOD_RETURN_ERROR): New macros.
17914 (patch_method_invocation_stmt): Added new argument to prototype.
17915 (patch_synchronized_statement, patch_throw_statement,
17916 check_thrown_exceptions, check_thrown_exceptions_do,
17917 purge_unchecked_exceptions, check_throws_clauses): New function
17919 * parse.y Fixed typo in keyword section.
17920 (throw:): Rule tagged <node>.
17921 (THROW_TK): Keyword tagged <operator>.
17922 (method_header:): Last argument to call to method_header passed
17924 (throws:, class_type_list:, throw_statement:,
17925 synchronized_statement:, synchronized:): Defined actions.
17926 (method_header): New local variable current. Register exceptions
17927 from throws clause.
17928 (java_complete_tree): Complete and verify exceptions from throws
17930 (complete_class_report_errors): Error message on exceptions not
17932 (java_check_regular_methods): Fixed typo. Shortcut on private
17933 overriding methods. Changed error message on method
17934 redefinition. Check for throws clause compatibility.
17935 (check_throws_clauses): New function.
17936 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17937 method. Changed error message on method redefinition.
17938 (currently_caught_type_list): New static variable.
17939 (java_complete_expand_methods): Purge unchecked exceptions from
17940 throws clause list. Call PUSH_EXCEPTIONS before walk and
17941 POP_EXCEPTIONS after.
17942 (resolve_qualified_expression_name): Pass new argument as NULL to
17943 patch_method_invocation_stmt.
17944 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17945 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17946 argument list when appropriate. Use new argument if non null to
17947 store selected method decl.
17948 (patch_invoke): Convert if necessary args of builtin types before
17949 forming CALL_EXPR. Argument list no longer reversed here.
17950 (invocation_mode): Treat final methods as static methods.
17951 (java_complete_tree): New cases for THROW_EXPR: and
17952 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17954 (complete_function_arguments): No more RECORD_TYPE
17955 conversion. Function parameter nodes no longer saved.
17956 (valid_ref_assignconv_cast_p): Avoid handling null type.
17957 (patch_binop): Fixed null constant reference handling.
17958 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17959 BUILD_THROW macros.
17960 (patch_try_statement): Fixed comments. Record caught types in
17961 list, push the list, expand try block and pop the list.
17962 (patch_synchronized_statement, patch_throw_statement,
17963 check_thrown_exceptions, check_thrown_exceptions_do,
17964 purge_unchecked_exceptions): New functions.
17965 * typeck.c (lookup_argument_method): Allow WFL in place of method
17966 DECL_NAME during method definition check
17968 1998-10-09 Tom Tromey <tromey@cygnus.com>
17970 * gjavah.c (decode_signature_piece): New function.
17971 (print_c_decl): Use it. Added `name_override' argument.
17972 (print_method_info): Use name_override argument to print_c_decl.
17973 (seen_fields): Removed.
17974 (print_field_info): Don't update seen_fields.
17975 (struct method_name): New structure.
17976 (method_name_list): New global.
17977 (print_method_info): Add new method to list of methods.
17978 (name_is_method_p): New function.
17979 (print_field_info): If field name has same name as method, then
17981 (process_file): Parse methods before fields.
17982 (field_pass): New global.
17983 (HANDLE_END_FIELD): Take field_pass into account.
17985 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17987 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
17988 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
17990 1998-10-03 Anthony Green <green@cygnus.com>
17992 * jvspec.c: Fix bug in jvgenmain_spec patch.
17994 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17996 * Makefile.in (lang.o:): Install dependency on java-tree.def.
17997 * decl.c (soft_exceptioninfo_call_node): New global variable.
17998 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
17999 takes extra integer argument. soft_exceptioninfo_call_node
18001 * except.c (java_set_exception_lang_code): New function
18002 (method_init_exceptions): Called here.
18003 (prepare_eh_table_type): New function.
18004 (expand_end_java_handler): Called here.
18005 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18006 one argument. Modified generation of call to
18007 soft_badarrayindex_node to use new argument.
18008 (build_java_arrayaccess): Pass faulty index value to
18009 build_java_throw_out_of_bounds_exception.
18010 (generate_name): New function.
18011 (java_lang_expand_expr): New local variables node, current,
18012 has_finally_p. Expand TRY_EXPR node.
18013 (process_jvm_instruction): Replace top of the stack with thrown
18014 object reference when entering exception handler.
18015 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18016 specific tree codes.
18017 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18019 (DECL_SPECIFIC_COUNT): New macro.
18020 (prepare_eh_table_type, java_set_exception_lang_code,
18021 generate_name): New function declarations.
18022 (match_java_method): Declaration deleted.
18023 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18025 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18026 * parse.h (redefinition_error, refine_accessible_methods_list,
18027 can_cast_to_p): Function declaration removed.
18028 (classitf_redefinition_error, variable_redefinition_error,
18029 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18030 find_most_specific_methods_list, argument_types_convertible,
18031 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18032 valid_cast_to_p, valid_method_invocation_conversion_p,
18033 try_reference_assignconv, add_stmt_to_compound,
18034 build_jump_to_finally, build_tree_list, patch_try_statement,
18035 java_get_catch_block): New function declarations.
18036 * parse.y (string_buffer_type): Global variable deleted.
18037 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18038 finally): Rules tagged <node>.
18039 (TRY_TK, CATCH_TK): Token tagged <operator>.
18040 (class_body_declaration:, class_member_declaration:,
18041 formal_parameter:, explicit_constructor_invocation:,
18042 interface_member_declaration:, constant_declaration:,
18043 primary_no_new_array:, class_instance_creation_expression:,
18044 array_creation_expression:): Issue error on unsuported JDK1.1
18046 (try_statement:, catches:, finally:): Define actions.
18047 (catch_clause_parameter): New rule.
18048 (catch_clause:): Use new rule catch_clause_parameter.
18049 (parse_jdk1_1_error): New function.
18050 (redefinition_error): Renamed classitf_redefinition_error.
18051 (variable_redefinition_error): New function.
18052 (check_class_interface_creation): Call
18053 classitf_redefinition_error.
18054 (java_complete_tree): Added error message on JDEP_TYPE: case.
18055 (complete_class_report_errors): Fixed indentation.
18056 (declare_local_variables): Call variable_redefinition_error.
18057 (source_end_java_method): Call java_set_exception_lang_code and
18058 emit_handlers where appropriate.
18059 (java_method_add_stmt): Call add_stmt_to_block.
18060 (add_stmt_to_block): New function.
18061 (lookup_method_invoke): Fixed outside comment. new local variable
18062 candicates. Call find_applicable_accessible_methods_list and
18063 find_most_specific_methods_list when searching for a
18064 method. Modified error report to list possible candidates when
18066 (find_applicable_accessible_methods_list,
18067 find_most_specific_methods_list, argument_types_convertible): New
18069 (refine_accessible_methods_list): Function deleted.
18070 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18071 expr (if applicable) before calling patch_array_ref.
18072 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18073 (enter_block): Fixed comment.
18074 (enter_a_block): New function.
18075 (patch_assignment): Reorganized. Call try_reference_assignconv for
18076 references. Call valid_cast_to_p instead of can_cast_to_p.
18077 (try_reference_assignconv,
18078 valid_builtin_assignconv_identity_widening_p): New functions.
18079 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18080 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18082 (build_string_concatenation): Don't resolve StringBuffer.
18083 (patch_cast): Fixed inverted arguments.
18084 (patch_array_ref): Code to save array expr deleted. Call
18085 valid_cast_to_p instead of can_cast_to_p.
18086 (generate_labeled_block): Call generate_name.
18087 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18088 patch_try_statement): New functions.
18089 * typeck.c (match_java_method): Function deleted.
18091 1998-10-02 Anthony Green <green@cygnus.com>
18093 * jvspec.c: jvgenmain_spec uses different temporary file names.
18095 1998-10-02 Anthony Green <green@cygnus.com>
18097 * jvspec.c (lang_specific_driver): Fail if user specifies
18098 --main= when not linking.
18100 1998-09-28 Tom Tromey <tromey@cygnus.com>
18102 * class.c (make_class_data): Push value for `thread' field.
18103 * decl.c (init_decl_processing): Added `thread' field to class.
18105 * class.c (add_field): Always make static fields externally
18108 1998-09-26 Anthony Green <green@cygnus.com>
18110 * expr.c (build_java_athrow,
18111 build_java_throw_out_of_bounds_exception, expand_invoke,
18112 build_newarray, expand_java_multianewarray, build_java_monitor):
18113 Update comments to reflect _Jv_* function names.
18115 1998-09-25 Per Bothner <bothner@cygnus.com>
18117 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18118 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18119 * parse.y (expand_start_java_method): Likewise.
18121 1998-09-24 Per Bothner <bothner@cygnus.com>
18123 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18125 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18126 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18127 * expr.c: Remove no-longer-needed calls to promote_type.
18128 * decl.c (give_name_to_locals): Liekwise.
18129 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18130 * parse.y: Add/remove promote_type calls as appropriate.
18131 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18132 (parse_signature_string): Likewise.
18133 (build_java_array_type): Fix for now signature convenions.
18135 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18137 1998-09-23 Tom Tromey <tromey@cygnus.com>
18139 * class.c (init_class_processing): libjava function renamed to
18142 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18144 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18145 * java-tree.def: Fixed DEFTREECODE third argument.
18146 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18147 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18148 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18149 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18150 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18151 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18152 * lang.c (java_tree_code_type, java_tree_code_length,
18153 java_tree_code_name): New arrays.
18154 (lang_init): Append Java tree node definitions to Gcc ones.
18155 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18157 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18159 (java_lex): Allow declaration of empty string constants. Retain
18160 location information on CASE_TK and DEFAULT_TK.
18161 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18162 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18163 Modified to be more robust.
18164 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18165 (build_new_invocation, try_builtin_assignconv,
18166 patch_switch_statement, string_constant_concatenation,
18167 build_string_concatenation, patch_string_cst, patch_string,
18168 java_expand_switch): New function declarations.
18169 * parse.y: Rules related to switch and EH tagged <node>.
18170 (label_id): Set to NULL_TREE
18171 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18173 (this_or_super:): Fixed indentation.
18174 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18175 statement_expression:): Removed call to RULE on all sub-rules.
18176 (switch_expression:, switch_labels:): New rules.
18177 (switch_statement:, switch_block:, switch_block_statement_groups:,
18178 switch_block_statement_group:, switch_labels:, switch_label:):
18180 (throw_statement:, synchronized_statement:, try_statement:):
18181 Defined temporary actions.
18182 (class_instance_creation_expression:): Call
18183 build_new_invocation. Fixed indentation.
18184 (field_access): Fixed indentation.
18185 (method_invocation): Likewise.
18186 (make_qualified_primary): Use THIS_EXPR.
18187 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18188 resolving from SUPER, set *type_found.
18189 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18190 (java_complete_tree): Removed unused local variable `location'. Case
18191 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18192 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18193 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18194 STRING_CST: case. default: checks for patchable strings.
18195 (complete_function_arguments): Transform string constant or
18196 crafted StringBuffer if necessary.
18197 (build_method_invocation): Fixed comments.
18198 (build_new_invocation): New function.
18199 (patch_assignment): Call try_builtin_assignconv to figure a valid
18200 assignment conversion between builtin types.
18201 (try_builtin_assignconv): New function.
18202 (build_binop): Use URSHIFT_EXPR directly to call build.
18203 (operator_string): Use UNARY_PLUS_EXPR.
18204 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18206 (do_merge_string_cste, merge_string_cste,
18207 string_constant_concatenation, build_string_concatenation,
18208 patch_string, patch_string_cst): New function.
18209 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18210 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18211 (build_newarray_node): Use NEW_ARRAY_EXPR.
18212 (build_this): Use THIS_EXPR.
18213 (build_return): Enable debug information on return statement.
18214 (build_if_else_statement): Likewise.
18215 (complete_labeled_statement): Fixed related comment.
18216 (build_loop_body): Fixed comment.
18217 (build_bc_statement): Enable debug information on break/continue
18219 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18221 (patch_switch_statement, case_identity, java_expand_switch): New
18224 1998-09-21 Per Bothner <bothner@cygnus.com>
18226 * buffer.h (BUFFER_INIT): New macro.
18227 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18228 Pass (struct jcf_partial *state) to most functions.
18229 (jcf_block, jcf_relocation): New types.
18230 Support labels, branches, conditionals, loops.
18232 1998-09-21 Tom Tromey <tromey@cygnus.com>
18234 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18236 1998-09-21 Per Bothner <bothner@cygnus.com>
18238 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18239 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18240 not integer_type_node (INT_TYPE_SIZ bits).
18242 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18244 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18245 * jcf-dump.c (print_exception_table): New function.
18246 (disassemble_method): Better handling of wide instructions.
18247 Make more robust for bad input.
18249 1998-09-30 Jeffrey A Law (law@cygnus.com)
18251 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18254 1998-09-17 Jeffrey A Law (law@cygnus.com)
18256 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18258 1998-09-17 Tom Tromey <tromey@cygnus.com>
18260 * Makefile.in ($(PARSE_H)): Removed target.
18262 1998-09-17 Jeffrey A Law (law@cygnus.com)
18264 * Makefile.in (JAVA_OBJS): Add memmove.o
18265 (memmove.o): New target & rules.
18267 1998-09-15 Tom Tromey <tromey@cygnus.com>
18269 * expr.c (expand_invoke): Don't generate a call to the class init
18272 1998-09-14 Jeffrey A Law (law@cygnus.com)
18274 * Makefile.in: Add many missing dependencies.
18275 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18277 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18278 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18280 1998-09-11 Per Bothner <bothner@cygnus.com>
18282 * decl.c (complete_start_java_method): If method is static (and
18283 not private) call _Jv_InitClass.
18284 * expr.c (expand_invoke): Don't call build_class_init.
18286 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18288 1998-09-10 Jeffrey A Law (law@cygnus.com)
18290 * Make-lang.in (GCJ): Define before using.
18292 1998-09-09 Jeffrey A Law (law@cygnus.com)
18294 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18295 losing due to namespace pollution in GNU getopt.h
18297 1998-09-09 Tom Tromey <tromey@cygnus.com>
18299 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18300 (java.all.cross): Likewise.
18301 (java.rest.encap): Likewise.
18303 1998-09-08 Jeffrey A Law (law@cygnus.com)
18305 * gjavah.c (print_class_decls): Fix thinko in arglist
18306 * jcv-io.c (find_classfile): Similarly.
18308 1998-09-07 Jeffrey A Law (law@cygnus.com)
18310 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18312 1998-09-05 Tom Tromey <tromey@cygnus.com>
18314 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18315 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18316 * Makefile.in (PARSE_C): New macro.
18317 (PARSE_H): Likewise.
18318 (PARSE_SCAN_C): Likewise.
18319 ($(PARSE_C)): Target renamed from parse.c.
18320 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18321 (clean): Remove parse-scan.c as well.
18322 (parse.o): Depend on $(PARSE_C).
18324 1998-09-05 Anthony Green <green@cygnus.com>
18326 * README, license.terms: Removed.
18328 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18329 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18330 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18331 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18332 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18333 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18334 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18335 and Java trademark attribution.
18337 1998-09-04 Tom Tromey <tromey@cygnus.com>
18339 * Makefile.in: Use gcjh, not gjavah.
18340 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18341 * Make-lang.in: Changed gjavah to gcjh everywhere.
18343 1998-09-03 Per Bothner <bothner@cygnus.com>
18345 * gjavah.c: Support new -prepend -add -append flags.
18346 (print_method_info): Method is not virtual if class is final.
18348 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18350 * jv-scan.c: Fixed copyright assignment.
18351 * keyword.gperf: Likewise.
18352 * keyword.h: Likewise.
18353 * lex.c: Fixed copyright assignment.
18354 (java_lex): Push unicode back when parsing '<'.
18355 * lex.h: Fixed copyright assignment.
18356 * parse-scan.y: Likewise.
18357 * parse.h: Fixed copyright assignment.
18358 (build_debugable_stmt, complete_for_loop): New function prototypes.
18359 * parse.y: Fixed copyright assignment.
18360 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18361 size_zero_node when completing a loop with no exit condition.
18362 (for_statement_nsi:): Define action.
18363 (for_init:, for_update:): Return size_zero_node when empty.
18364 (declare_local_variables): Call build_debugable_stmt.
18365 (build_debugable_stmt): New function.
18366 (build_loop_body): Build debugable statement around loop
18368 (complete_loop_body): Take into account the debugable statement
18369 around the EXIT_EXPR.
18370 (complete_loop_body): New function.
18371 (patch_exit_expr): Fixed condition inversion.
18373 1998-09-02 Tom Tromey <tromey@cygnus.com>
18375 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18376 name of thread define.
18377 * jvspec.c (THREAD_NAME): New macro.
18379 (THREADLIB): Likewise.
18380 (lang_specific_driver): Recognize attempt to link with thread
18381 library or gc library. Recognize -ljava on command line so it
18382 isn't linked against more than once.
18384 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18386 * parse-scan.y (report_main_declaration): Name of the class
18387 containing `main' can be a qualified name.
18389 1998-08-31 Tom Tromey <tromey@cygnus.com>
18391 * config-lang.in: Changed gjavac to gjc everywhere.
18392 * Make-lang.in: Changed gjavac to gjc everywhere.
18394 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18396 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18397 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18398 and install the files.
18399 * Makefile.in (JAVA_OBJS_LITE): New variable.
18400 (compiler:): Now include jv-scan as a dependency.
18401 (../jv-scan$(exeext), parse-scan.c): New targets.
18402 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18403 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18404 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18405 check for errors even if parse_only.
18406 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18408 (yylex): New function. Uses java_lex body.
18409 (java_lex): Removed commented out statement. Remove local variable
18410 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18411 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18412 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18413 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18414 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18415 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18417 (java_lex_error): Empty if JC1_LITE is defined.
18418 (java_get_line_col): Return 0 if JC1_LITE is defined.
18419 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18420 SET_MODIFIER_CTX): Moved into the section containing the macros
18421 conditionally defined by JC1_LITE.
18422 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18423 argument if JC1_LITE is defined.
18424 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18425 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18427 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18428 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18429 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18430 to different values according to JC1_LITE.
18431 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18432 declared if JC1_LITE set.
18433 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18434 defined if JC1_LITE not set.
18435 (struct parser_ctx): Reorganized and skip the jc1 front end part
18437 (java_layout_classes): New function definition.
18438 (java_push_parser_context, java_init_lex, yyparse, yylex,
18439 yyerror): Prototype always declared. All other static function
18440 prototypes declared only if JC1_LITE is not set.
18441 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18442 declared in parse.h.
18443 (java_layout_classes): New function.
18444 (java_complete_expand_methods): No longer layout the class here.
18445 * parse-scan.y: New file.
18446 * jv-scan.c: New file.
18448 1998-08-25 Tom Tromey <tromey@cygnus.com>
18450 * gjavah.c (main): Handle -friend option.
18451 (friend_specs): New global.
18452 (generate_access): Handle friend_specs.
18453 (process_file): Likewise.
18454 (MAX_FRIENDS): New macro.
18455 (friend_count): New global.
18456 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18457 Changed all callers.
18459 1998-08-24 Per Bothner <bothner@cygnus.com>
18461 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18462 (main): Handle processing all the entries of a named .zip archive.
18463 * jcf-io.c (jcf_trim_old_input): New function.
18464 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18466 1998-08-24 Per Bothner <bothner@cygnus.com>
18468 * lang.c (flag_assume_compiled): Make default be on.
18470 1998-08-21 Per Bothner <bothner@cygnus.com>
18472 * jcf-dump.c: Add bunches of flags to control output more.
18473 (process_class): New function; support printing more than one class.
18474 (main): Support new --print-main and --javap flags.
18475 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18476 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18478 1998-08-20 Per Bothner <bothner@cygnus.com>
18480 Change mangling of dispatch table to match C++ vtable (w/thunks).
18481 * class.c (build_dtable_decl), java-tree.h: New function.
18482 (make_class_data): Call it.
18483 * decl.c (init_decl_processing): Likewise.
18485 1998-08-19 Warren Levy <warrenl@cygnus.com>
18487 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18488 soft_anewarray; adjust args passed.
18489 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18490 match _Jv_NewObjectArray.
18492 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18494 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18495 * expr.c (loopup_label): Call create_label_decl.
18496 (create_label_decl): New function.
18497 (java_lang_expand_expr): Call expand_start_bindings with argument
18499 * java-tree.h Added space after PROTO in function declarations
18501 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18502 (create_label_decl, push_labeled_block): New function
18504 * lex.c (label_id): Initialize.
18505 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18507 * parse.h Added space after PROTO in function declarations when
18509 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18510 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18511 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18512 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18514 (struct parser_ctxt): New fields current_loop,
18515 current_labeled_block.
18516 (build_if_else_statement, patch_if_else_statement,
18517 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18518 generate_labeled_block, complete_labeled_statement,
18519 build_bc_statement, patch_bc_statement, patch_loop_statement,
18520 build_new_loop, build_loop_body, complete_loop_body): New function
18522 * parse.y (java_warning_count): New global variable.
18523 (label_id): New static variable.
18524 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18525 (block:): Return size_zero_node when block is empty.
18526 (empty_statement:): Return size_zero_node.
18527 (statement:): Implement supplemental action when for_statement: is
18529 (label_decl:): New rule.
18530 (labeled_statement:): Rewritten using label_decl. Actions
18532 (labeled_statement_nsi:): Likewise.
18533 (if_then_statement): Actions implemented.
18534 (while_expression): New rule.
18535 (while_statement:): Rewritten using while_expression. Actions
18537 (while_statement_nsi:): Likewise.
18538 (do_statement_begin:): New rule.
18539 (do_statement:): Rewritten using do_statement_begin. Actions
18541 (for_statement:): Rewritten using for_begin. Actions implemented.
18542 (for_statement_nsi:): Likewise.
18543 (for_header:, for_begin:): New rules.
18544 (for_init:): Actions implemented.
18545 (statement_expression_list:, break_statement:,
18546 continue_statement:): Likewise.
18547 (yyerror): Count number of issued warning(s).
18548 (java_report_errors): Report error(s) and/or warning(s).
18549 (java_complete_class): Use build_java_argument_signature to
18550 recompute completed method signature.
18551 (java_check_regular_methods): New locals method_wfl and aflags.
18552 Use method_wfl instead of lookup_cl during error reports. Fixed
18553 indentation and modified some error messages. Use
18554 lang_printable_name in method instead of the DECL_NAME. New code
18555 to issue warnings on methods not overriding corresponding methods
18556 private to a different package.
18557 (java_method_add_stmt): Call add_stmt_to_compound.
18558 (add_stmt_to_compound): New function.
18559 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18560 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18561 (build_if_else_statement, patch_if_else_statement,
18562 build_labeled_block, generate_labeled_block,
18563 complete_labeled_statement, build_new_loop, build_loop_body,
18564 complete_loop_body, patch_loop_statement, build_bc_statement,
18565 patch_bc_statement, patch_exit_expr): New functions.
18566 * typeck.c (build_java_signature): Build argument signature before
18567 enclosing it in between parenthesis.
18569 1998-08-17 Warren Levy <warrenl@cygnus.com>
18571 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18572 (JAVA_OBJS): Added reminder comment
18574 1998-08-13 Nick Clifton <nickc@cygnus.com>
18576 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18577 be interpreted as a long long.
18579 1998-08-13 Warren Levy <warrenl@cygnus.com>
18581 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18582 soft_initialise_class. Use _Jv_NewMultiArray, not
18583 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18584 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18585 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18586 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18588 1998-08-12 Per Bothner <bothner@cygnus.com>
18590 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18591 length_identifier_node): New global tree node constants.
18592 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18593 Replace uses by super_identifier_node etc.
18594 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18596 * parse.y (resolve_field_access): Don't special-case ".length" if
18597 flag_emit_class_files.
18598 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18599 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18602 1998-08-11 Per Bothner <bothner@cygnus.com>
18604 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18605 * class.c (make_method_value): Remove init for removed fields.
18607 * class.c (layout_class): Use build_java_argument_signature.
18608 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18610 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18611 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18612 (build_java_signature): Don't use push_java_argument_signature.
18614 * typeck.c (lookup_argument_method): New function.
18615 * parse.y (java_check_regular_methods): Use lookup_argument_method
18616 instead of lookup_java_method2 followed by lookup_java_method.
18618 * parse.y (check_method_redefinition): Minor optimization.
18620 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18621 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18623 1998-08-10 Tom Tromey <tromey@cygnus.com>
18625 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18628 * gjavah.c (java_float_finite): Use K&R-style definition.
18629 (java_double_finite): Likewise.
18630 (generate_access): Now returns void. Changed all callers.
18631 (last_access_generated): Removed.
18632 (process_file): Only make a single pass over the .class file.
18634 1998-07-29 Per Bothner <bothner@cygnus.com>
18636 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18637 for compatibility for G++ (with -fvtable-thunks).
18638 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18640 * gjavah.c (process_file): Use public inheritance for super-class.
18642 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18644 * lex.c (java_init_lex): Initialize ctxp->package.
18645 * parse.h (struct parser_ctxt): package and package_len replaced
18646 by tree package, an identifier node. Field method_decl_list is
18647 gone. Fixed comments.
18648 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18649 class_in_current_package): New function prototypes.
18650 * parse.y (array_type:): Set class loaded flag on primitive type
18652 (package_declaration:): Assign ctxp->package to the
18654 (method_invocation:): Handle invocation of method qualified by
18656 (single_type_import_declaration:): Removed ambiguity check.
18657 (java_pop_parser_context): New local variable `next'. Reset and
18658 set IMPORT_CLASSFILE_NAME flags on current and previous import
18660 (java_accstring_lookup): Use new local macro COPY_RETURN.
18661 (lookup_field_wrapper): New function.
18662 (parser_qualified_classname): Use merge_qualified_name.
18663 (parser_check_super_interface): Broaden error message.
18664 (do_resolve_class): Check for qualified class name in the current
18665 compilation unit if appropriate.
18666 (process_imports): Check for already defined classes.
18667 (check_pkg_class_access): Got rid of call to
18668 get_access_flags_from_decl.
18669 (java_complete_expand_methods): Call safe_layout_class based on
18670 the current class size.
18671 (make_qualified_primary): Build a WFL qualification on primary if
18673 (merge_qualified_name): New function.
18674 (make_qualified_name): Use merge_qualified_name.
18675 (resolve_expression_name): Use safe_lookup_field.
18676 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18677 (resolve_qualified_expression_name): Likewise. Check on resolved
18678 element accessibility.
18679 (not_accessible_p, class_in_current_package): New functions.
18680 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18681 (patch_method_invocation_stmt): Merged common pieces. Check
18682 accessibility of invoked method.
18683 (check_for_static_method_reference): Add returned type in error
18685 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18686 (refine_accessible_methods_list): Merged two conditions in test.
18687 (java_complete_class): Sanity check on stabilize_ref gone.
18688 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18690 1998-07-28 Per Bothner <bothner@cygnus.com>
18692 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18694 1998-07-24 Tom Tromey <tromey@cygnus.com>
18696 * gjavah.c (F_NAN): Removed.
18697 (F_NAN_MASK): New macro.
18698 (F_POSITIVE_INFINITY): Removed.
18699 (F_NEGATIVE_INFINITY): Likewise.
18700 (java_float_finite): Rewrote.
18701 (D_NAN_MASK): Renamed.
18702 (java_double_finite): Rewrote.
18703 (D_POSITIVE_INFINITY): Removed.
18704 (D_NEGATIVE_INFINITY): Likewise.
18706 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18707 If verbose, print underlying representation of value in hex.
18709 1998-07-24 Per Bothner <bothner@cygnus.com>
18711 * buffer.h, buffer.c: New files.
18712 * Makefile.in (JAVA_OBJS): Add buffer.o.
18714 Support locals variables and writing their debug entries to .class.
18715 * jcf-write.c: Simplify some by user new buffer type.
18716 (vode_buffer_grow): Removed.
18717 (struct localvar_info): New type.
18718 (localsvars, localvartable): New buffers.
18719 (localvar_alloc, localvar_free): New functions.
18720 (generate_bytecode_insns): Handle local variables.
18721 (generate_classfile): Write LocalVariableTable attribute.
18723 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18725 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18726 * zipfile.h (ZIPMAGIC): New macro.
18728 1998-07-24 Tom Tromey <tromey@cygnus.com>
18730 * Makefile.in (gjavah.o): Updated dependencies.
18731 (jcf-dump.o): Likewise.
18732 (all.indirect): Use ../gjavah.
18733 (../gjavah$(exeext)): Likewise.
18734 (clean): Don't remove gjavah.
18735 (clean): Remove parse.c, not java/parse.c.
18736 * Make-lang.in (java): Added gjavah.
18737 (gjavah$(exeext)): New target.
18738 (GJAVAH_SOURCES): New macro.
18739 (java.all.build): Added gjavah.
18740 (java.all.cross): Likewise.
18741 (java.rest.encap): Likewise.
18742 * config-lang.in (compilers, stagestuff): Added gjavah.
18744 1998-07-23 Tom Tromey <tromey@cygnus.com>
18746 * gjavah.c (java_float_finite): New function.
18747 (java_double_finite): Likewise.
18748 (F_POSITIVE_INFINITY): New macro.
18749 (F_NEGATIVE_INFINITY): Likewise.
18751 (D_POSITIVE_INFINITY): Likewise.
18752 (D_NEGATIVE_INFINITY): Likewise.
18754 (print_field_info): Use java_float_finite and java_double_finite.
18756 1998-07-23 Per Bothner <bothner@cygnus.com>
18758 * parse.y (method_header): Name "this" implicit argument.
18760 1998-07-22 Per Bothner <bothner@cygnus.com>
18762 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18763 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18764 (put_linenumber): New function.
18765 (generate_bytecode_insns, generate_classfile): Write line numbers.
18767 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18769 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18770 (lookup_name, build_known_method_ref, build_class_init,
18771 build_invokevirtual, invoke_build_dtable, match_java_method,
18772 build_field_ref, pushdecl_force_head, build_java_binop,
18773 binary_numeric_promotion, build_decl_no_layout,
18774 build_java_arrayaccess, build_newarray, build_anewarray,
18775 build_java_array_length_access, build_java_arraynull_check): New
18776 extern function prototypes.
18777 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18778 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18780 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18782 * jcf.h (jcf_out_of_synch): New extern function prototype.
18783 * parse.h: Static/global function implemented in parse.y
18784 prototyped and declarations moved at the end of the file.
18785 (DECL_P): Check that the argument isn't null.
18786 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18787 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18788 (QUAL_DECL_TYPE): New macro.
18789 (PARAMS): Macro definition removed.
18790 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18791 (return_statement:): Call build_return.
18792 (field_access:): Call make_qualified_primary in sub rule.
18793 (method_invocation:): Build method invocation and call
18794 make_qualified_primary when processing primaries.
18795 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18796 get_type_from_signature.
18797 (java_check_regular_method): Extra integer 0 argument when calling
18798 lookup_java_method2.
18799 (lookup_java_interface_method2): Extra method DECL argument when
18800 calling lookup_java_interface_method2.
18801 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18802 COMPOUND_EXPR node.
18803 (java_complete_expand_method): Layout current class iff not
18804 already done. Don't process interface's methods.
18805 (java_complete_expand_method): Use super class only if it
18806 exists. Use current class otherwise.
18807 (make_qualified_primary): New function.
18808 (resolve_expression_name): Process qualified expression or
18809 expression from primary the same way.
18810 (resolve_expression_name): Two last arguments to
18811 resolve_field_access are now NULL_TREEs.
18812 (resolve_field_access): New variable is_static. Local field must
18813 be DECLs. is_static computed on field DECLs only. Append code in
18814 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18815 to initialize field_type.
18816 (resolve_qualified_expression_name): New local variable,
18817 previous_call_static and is_static. Handle primaries with function
18818 calls, casts, array references and `this'. `super' now handled as
18819 `(super_class)this'. Use is_static to clarify boolean expressions.
18820 Added code to handle case where a proper handle is required to
18821 access a field. Use QUAL_DECL_TYPE where applicable.
18822 (maybe_access_field): New function.
18823 (patch_method_invocation_stmt): New arguments primary, where,
18824 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18825 deleted. Use `where' as a type to search from if specified. Check
18826 for static method reference where forbidden. Append primary or
18827 current_this to the argument list if not calling constructor nor
18829 (check_for_static_method_reference): New function.
18830 (patch_invoke): Layout the class on which new is done if
18832 (lookup_method_invoke): Changed format to report errors on
18834 (qualify_ambiguous_name): New local variable this_found. Now
18835 handle things from primaries. Method call are considered
18837 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18838 changed into NULLs.
18839 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18840 (java_complete_tree): New case fo RETURN_EXPR. Process function
18841 call arguments in separate function.
18842 (complete_function_arguments): New function.
18843 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18845 (patch_assignment): Take the return function slot into account as
18846 a RHS. Distinguish assignment from a return.
18847 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18848 when checking methods in interfaces.
18849 (resolve_type_during_patch): NULL argument to unresolve_type_p
18850 instead of NULL_TREE.
18851 (patch_newarray): Fixed typo in comment.
18852 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18853 (build_return, patch_return): New functions.
18854 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18856 1998-07-21 Per Bothner <bothner@cygnus.com>
18858 * constants.c (find_name_and_type_constant, find_fieldref_index,
18859 find_methodref_index): New methods.
18860 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18861 just return given method. Also, rename to build_known_method_ref.
18862 (expand_invoke): Rename call to build_invoke_non_interface.
18863 * java-tree.h, parse.h: Update prototype.
18864 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18865 (such as expand_expr_stmt) if flag_emit_class_files.
18866 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18867 STACK_TARGET, IGNORE_TARGET): New macros.
18868 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18869 (generate_bytecode_insn): New function to generate method's bytecode.
18870 (generate_classfile): Node generate Code attribute for a method.
18871 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18872 push_long_const, field_op, adjust_typed_op, maybe_wide):
18873 New functions used by generate_bytecode_insn.
18875 * typeck.c (signature_include_return): Remove variable.
18876 (push_java_argument_signature, build_java_argument_signature): New.
18877 (build_java_signature): Use push_java_argument_signature.
18878 * parse.y: Use build_java_argument_signature instead of fiddling
18879 with signature_include_return.
18881 1998-07-17 Tom Tromey <tromey@cygnus.com>
18883 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18886 * Makefile.in (all.indirect): Added gjavah$(exeext).
18887 (gjavah$(exeext)): Added $(exeext).
18890 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18892 * class.c (layout_class): Call to java_layout_parsed_class replace
18893 by safe_layout_class.
18894 * expr.c (build_java_array_length_access): Removed static storage
18895 class in the function definition.
18896 (build_java_arraynull_check): Likewise.
18897 Also fixed typos in two comments.
18898 * lex.c (java_init_lex): Initialize static global kw_length.
18899 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18900 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18902 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18903 * parse.h (resolve_no_layout): New static function declaration.
18904 (get_identifier_in_static): Declaration removed.
18905 (java_layout_parsed_class): Function name declaration changed to
18907 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18908 not_initialized_as_it_should_p, build_this): New static function
18910 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18911 binary_numeric_promotion, stabilize_reference,
18912 build_decl_no_layout, build_java_arrayaccess): Extern function
18913 declarations moved into their own section.
18914 (build_newarray, build_anewarray, build_java_array_length_access,
18915 build_java_arraynull_check): New extern function declarations.
18916 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18917 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18919 (CALL_CONSTRUCTOR_P): New macro.
18920 * parse.y (kw_length): New static global tree node.
18921 (return_statement): Tagged <node>.
18922 (RETURN_TK): Tagged <operator>.
18923 (variable_declarator_id:): Build variable declaration with an
18924 empty initialization value if a syntax error was found in the
18925 initialization part of the variable declaration.
18926 (statement_without_trailing_substatement:): return_statement: now
18927 uses the default rule.
18928 (return_statement:): Temporarily fixed to return NULL_TREE.
18929 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18930 (class_instance_creation_expression:): Class creation rules now
18931 call build_method_invocation upon reduction.
18932 (array_creation_expression:): Rules call build_newarray_node upon
18934 (dim_exprs:): Build a list of dimension expressions.
18935 (dim_expr:): Store location of the OSB_TK in the dimension
18937 (method_invocation:): Added a new error rule.
18938 (build_unresolved_array_type): WFL argument may also be an array
18939 on a primitive type. Name of the argument changed to reflect this.
18940 (method_declarator): Insert argument type at the beginning of the
18941 argument type list and later reverse the list.
18942 (unresolved_type_p): Argument 'returned' may be optionally
18944 (java_layout_class_from_source): Function renamed
18946 (resolve_and_layout): Now call resolve_no_layout and
18948 (resolve_no_layout): New function.
18949 (purify_type_name): New function.
18950 (complete_class_report_errors): Call purify_type_name during error
18951 report on a type not found.
18952 (process_imports): error_found local variable doesn't need to be
18953 initialized to zero.
18954 (declare_local_variables): New local type_wfl. Fixed typo in error
18955 message. type_wfl assigned to unresolved type and used to register
18956 incomplete type. Build a WFL around the variable initialization
18957 statement so that debug info can be generated on it.
18958 (source_start_java_method): Reverse argument list after they've
18960 (current_this): New static global variable.
18961 (java_complete_expand_methods): Set current_this when appropriate.
18962 (resolve_expression_name): Build correct static and non static
18963 field access bearing a simple name.
18964 (resolve_field_access): Resolve the length field of arrays. Handle
18966 (patch_method_invocation_stmt): Set the type of the method
18967 invocation to error_mark_node. This value is later overridden by a
18968 valid type, if any. Don't handle qualified constructor invocation
18969 as qualified method invocation. Call lookup_method_invoke with its
18970 new flag. It's no longer necessary to access the selected method
18971 as the value of a tree list. Handle constructor invocation.
18972 (patch_invoke): Reverse argument list when invoking non interface
18973 methods. Insert call to new as the first argument of the
18975 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
18976 defined within a final class. Return INVOKE_STATIC if the invoked
18977 method is a constructor.
18978 (lookup_method_invoke): New lc argument is a flag to indicate a
18979 constructor lookup. Now handle constructor lookup. Choose the most
18980 specific method in case several were matching the invocation
18981 requirements. Return a method decl instead of a tree list featuring
18982 one single method decl element.
18983 (refine_accessible_methods_list): New lc flag argument to
18984 indicate that a constructor is being looked up.
18985 (not_initialized_as_it_should_p): New function.
18986 (java_complete_tree): Now process fake tree codes
18987 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
18988 save_expr on resolved function call arguments. Case on
18989 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
18990 (patch_assignment): LHS can be a field access expression. When
18991 dealing with reference, lhs_type is the promoted type of the
18992 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
18994 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18995 (patch_binop): Use not_initialized_as_it_should_p where
18997 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18998 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19000 (resolve_type_during_patch): New function.
19001 (patch_cast): Call resolve_type_during_patch to resolve type and
19002 report error accordingly.
19003 (patch_array_ref): Use not_initialized_as_it_should_p where
19004 applicable. Array base expression is saved before being
19005 used. Promote the type of an array elements if it contains non
19007 (build_newarray_node, patch_newarray, build_this): New functions.
19009 1998-07-16 Tom Tromey <tromey@cygnus.com>
19011 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19012 increment it in `for' statement.
19013 (print_field_info): If number is inf or nan, don't print it.
19014 (print_method_info): If method name is `delete', just ignore it.
19015 (print_c_decl): Special-case jstringArray.
19017 * gjavah.c (help): New function.
19018 (no_argument): New function.
19019 (usage): Changed text.
19020 (main): Rewrote argument handling. Now handles -v, --help,
19022 (version): New function.
19023 (found_error): New global.
19024 (main): Return found_error.
19025 (generate_access): Set found_error.
19026 (print_c_decl): Likewise.
19028 1998-07-15 Tom Tromey <tromey@cygnus.com>
19030 * gjavah.c (print_c_decl): Don't print "," when examining field.
19031 Skip type name when looking at "[L" types.
19032 (process_file): Now static.
19033 (generate_access): Now returns int.
19034 (last_access_generated): New global.
19035 (process_file): Clear last_access_generated; make multiple passes
19037 (print_field_info): Just return if generate_access returns true.
19038 (print_method_info): Likewise. Also, allow <init> functions to
19040 (print_c_decl): Added is_init argument. Print constructors
19042 (print_cxx_classname): Use UTF8_GET to extract characters from
19044 (print_base_classname): New function.
19045 (print_class_decls): New function.
19046 (process_file): Use it.
19047 (utf8_cmp): New function.
19049 1998-07-13 Nick Clifton <nickc@cygnus.com>
19051 * lang-options.h: Format changed to match changes in gcc/toplev.c
19052 to implement a --help option.
19054 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19056 * decl.c (init_decl_processing): Revert change to dtable_type.
19058 1998-07-09 Per Bothner <bothner@cygnus.com>
19060 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19062 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19064 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19066 * lang.c (lang_init): Default flag_exceptions to 1, without
19067 checking to see if it's 2 first.
19069 1998-07-08 Jeffrey A Law (law@cygnus.com)
19071 * constants.c: Include "system.h".
19072 * decl.c: Likewise.
19073 * lang.c (flag_new_exceptions): Get via extern now.
19074 (lang_init_options): New functions. Turn on flag_new_exceptions.
19076 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19078 * lex.c (java_lex): Return 0 when we see an invalid character in
19081 * lex.c (java_read_char): Specify extra argument when calling
19083 (java_read_unicode, java_parse_end_comment,
19084 java_parse_escape_sequence): Likewise,
19085 (java_lex): Specify extra argument when calling
19086 java_lex_error. Test that IDs are beginning with a legal character
19087 for IDs. Handle invalid characters with an error message and a
19088 call to java_lex_error.
19089 (java_lex_error): Adjust column position by new argument
19090 `forward'. Issue an error even if in the middle of reporting an
19093 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19095 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19096 we don't explicitly put a null pointer when we're copying it.
19098 1998-07-07 Tom Tromey <tromey@cygnus.com>
19100 * gjavah.c (print_cxx_classname): New function.
19101 (super_class_name): Likewise.
19102 (print_super_fields): Removed.
19103 (in_super): Removed.
19104 (print_field_info): Never generate #defines.
19105 (print_c_decl): Changed generated types to match JNI. No longer
19106 print class name before method name.
19107 (print_method_info): Print "static" before static methods.
19108 Print "virtual" before non-final methods.
19109 (usage): Use exit(1), not exit(-1).
19111 (print_field_info): Use %.17g to print a double.
19112 (last_access): New globals.
19113 (process_file): Initialize last_access.
19114 (usage): Now static.
19115 (ACC_VISIBILITY): New define.
19116 (generate_access): New function.
19117 (print_field_info): Call it.
19118 (print_method_info): Likewise. Also, generate information for all
19119 methods, not just native methods. Return void.
19120 (print_c_decl): Return void.
19121 (print_field_info): Return void.
19123 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19125 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19126 processing the jc1 grammar file. Prefix bison functions and
19127 variables with java_.
19128 (parse.c): Dependencies on parse.h and lex.h
19129 * expr.c (build_java_arrayaccess): Function now global.
19130 * java-tree.h: Comment reorganized to carry on previous
19131 classification effort.
19132 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19133 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19134 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19135 java_parse (new prefix java_ generated by bison).
19136 (java_layout_parsed_class, java_register_parsed_class): Function
19138 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19139 * lex.c (static tree wfl_op): Variable deleted.
19140 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19141 ctxp fields to NULL_TREE.
19142 (java_lex): No longer create WFL for operators. Filename caching
19143 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19144 created as STRING_CST and later expanded. Removed extra argument
19145 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19147 (build_wfl_node): Removed code in comments.
19148 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19149 store token and location data in the current bison token.
19150 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19151 static/extern function declaration at the beginning of the file.
19152 (struct qualification): Data structure definition deleted.
19153 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19154 (qualify_ambiguous_name): Function declaration modified. Function
19155 now returns nothing.
19156 (build_array_ref, patch_array_ref, make_qualified_name,
19157 resolve_qualified_expression_name, maybe_generate_clinit,
19158 resolve_field_access): New static function declarations.
19159 (build_java_arrayaccess): New extern function declaration.
19160 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19161 (CALL_EXPR_PRIMARY): Macro deleted.
19162 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19163 (struct parser_ctxt): Field initialized_final
19164 removed. non_static_initialized, static_initialized: New fields.
19165 * parse.y (static tree kw_super, static tree kw_this): New global
19167 (%union): tree wfl field of operator member replaced by int
19168 location. WFLs are non longer created for operators.
19169 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19170 (qualified_name:): Now calls make_qualified_name to build the
19172 (type_declaration:): Consider generating <clinit> when class
19174 (variable_declarator:): Directly build an assignment node when the
19175 variable is initialized when declared.
19176 (this_or_super:): Build a WFL and set current location when THIS
19177 or SUPER are parsed.
19178 (expression_statement:): Wrap statement around a WFL.
19179 (primary_no_new_array:): Fixed typo. Changed value returned by
19180 THIS_TK because of its new type (temporary).
19181 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19182 (field_access:): Build qualified name with SUPER.
19183 (method_invocation:): Fixed returned value because of SUPER's new
19185 (array_access:): Use OSB_TK location information.
19186 (post_increment_expression:, post_decrement_expression:,
19187 unary_expression:, pre_increment_expression:,
19188 pre_decrement_expression:, unary_expression_not_plus_minus:,
19189 cast_expression:, multiplicative_expression:,
19190 additive_expression:, shift_expression:, relational_expression:,
19191 equality_expression:, and_expression:, exclusive_or_expression:,
19192 inclusive_or_expression:, conditional_and_expression:,
19193 conditional_or_expression:, assignment:): Use new location/token
19194 information available on operators.
19195 (create_class): Set super_decl_type to NULL_TREE when processing
19197 (register_fields): Field initialization is now a MODIFY_EXPR
19198 node. Chain initialization code to the matching lists (according
19199 to the field declaration modifiers).
19200 (maybe_generate_clinit): New function.
19201 (method_header): Don't set method's DECL_NAME to a WFL when adding
19202 methods to java.lang.Object.
19203 (resolve_and_layout): Now can return NULL_TREE if the type
19204 resolution fails. Otherwise, return the class DECL instead of its
19206 (check_method_redefinition): Don't patch method DECL_NAME if it
19207 belongs to java.lang.Object.
19208 (process_imports): Simply assign error_found to the value returned
19209 by check_pkg_class_access.
19210 (declare_local_variables): Don't use their init statements (if
19211 any) when parsing error were previously found. Reuse MODIFY_EXPR
19212 build during parsing as an init statement.
19213 (java_method_add_stmt): Now return the current method body.
19214 (java_layout_parsed_class, java_register_parsed_class): Functions
19216 (java_complete_expand_methods): Initialize the constant pool on a
19217 per class basis. Layout the classes before expanding their method
19218 bodies. Don't try expand artificial constructor code if error were
19219 found. Make the classes data and register them if no error were
19221 (java_complete_expand_method): Retrieve an artificial constructor
19222 argument list before entering its body. Assign the top block to
19223 the artificial constructor function body and set types of declared
19224 blocks and compound statements to void. Walk method body if not an
19225 artificial constructor.
19226 (make_qualified_name, cut_identifier_in_qualified): New functions.
19227 (resolve_expression_name): Fixed comments. Save/restore the
19228 current class CLASS_LOADED_P flag value. Build non qualified
19229 static field access and handle qualified expression names.
19230 (resolve_field_access, resolve_qualified_expression_name): New
19232 (patch_method_invocation_stmt): Use the new expression resolution
19233 scheme, calling resolve_field_access when the function call is
19234 resolved as an expression.
19235 (qualify_ambiguous_name): Function rewritten to work on qualified
19236 expression produced by make_qualified_name.
19237 (java_complete_tree): Promote type when function's argument are
19238 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19239 the assignment to discover further errors if RHS is a expression
19240 name that fails to evaluate. Declare LHS initialized even though
19241 the assignment failed. Don't use the location variable and removed
19242 extra argument in patch function calls. Now handle the ARRAY_REF
19243 case and build internal string representation when STRING_CSTs are
19245 (build_method_invocation): Don't wrap function call around a WFL.
19246 (build_assignment): Likewise. Use the operator location
19248 (patch_assignment): Handle array access LHSs. Handle error
19249 provenance, resulting in a better error report.
19250 (build_binop): Use op_location from operator as binop location
19252 (build_unaryop, build_incdec, build_cast): Likewise.
19253 (patch_binop): Extract location information from the node. Fixed
19254 typo in error message.
19255 (patch_unary_op): Extract location information from the node.
19256 (build_array_ref, patch_array_ref): New functions.
19258 1998-07-01 Tom Tromey <tromey@cygnus.com>
19260 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19261 match _Jv_IsInstanceOf.
19262 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19263 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19265 1998-06-30 Tom Tromey <tromey@cygnus.com>
19267 * decl.c (init_decl_processing): Functions are now named
19268 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19270 1998-06-29 Per Bothner <bothner@cygnus.com>
19272 * java-tree.h (load_class): Add prototype.
19273 * class.c (is_compiled_class): Add missing arg to load_class.
19274 * expr.c (expand_java_NEW): Call load_class.
19275 * parse.y (process_import): Removed bogus use of void return value.
19277 1998-06-25 Per Bothner <bothner@cygnus.com>
19279 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19280 Function name is "_Jv_Throw" instead of "soft_athrow".
19281 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19282 Function name is "_Jv_AllocObject" instead of "soft_new".
19283 Takes an extra parameter (object size).
19284 * expr.c: Update calls.
19286 1998-06-24 Per Bothner <bothner@cygnus.com>
19288 * lex.c (java_get_line_col): Handle end-of-file.
19289 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19291 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19293 * lang.c (lang_init): Make -fexceptions the default.
19294 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19295 exception handling is not turned on.
19297 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19299 * lang.c (flag_new_exceptions): Make this this default.
19300 * decl.c (end_java_method): Call emit_handlers.
19301 * except.c (method_init_exceptions): Set language code and version.
19302 (expand_start_java_handler): Enable exception, and call
19303 expand_eh_region_start.
19304 (expand_end_java_handler): Enable exception, and set up catch blocks.
19305 (emit_handlers): New routine to generate the saved handlers.
19306 * java-except.h (emit_handlers): Add prototype.
19308 1998-06-12 Per Bothner <bothner@cygnus.com>
19310 We used to have three different representations of the constant pool:
19311 the CPool structure, the tree_constant_pool, and the constructures
19312 used to build the Class object (which may need class and string
19313 constants) in compiled code. None were appropriate for compiling
19314 to .class files, so I did a major overhaul.
19316 First, the tree_constant_pool array was removed. Things were
19317 modified to the CPool structure in the JCF could be used.
19318 Second, a "capacity" field was added to the CPool, and functions
19319 written to search for a matching constant, adding one if not found.
19320 The code that generated the Class object was changed to use a CPool.
19321 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19322 the static Class object are now only in build_constants_constructor.
19323 Finally, I wrote code which can generate a .class file (including its
19324 constant pool) from the RECORD_TYPE of a class. This is a big step
19325 on the way to compiling Java source into .class files.
19327 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19328 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19330 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19331 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19332 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19333 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19334 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19335 (lang_type): Removed constant_pool field.
19336 * jcf.h (CPool): Renamed size to count. Added field capacity.
19337 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19338 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19339 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19341 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19342 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19343 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19344 (set_constant_entry, find_constant1, find_constant2,
19345 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19346 find_utf8_constant, find_class_or_string_constant): New functions.
19348 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19349 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19350 (give_name_to_class, get_class_constant): Likewise.
19351 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19352 (get_name_and_type_constant, get_ref_constant): Removed.
19353 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19354 * parse.y: Don't save/restore tree_constant_pool.
19355 * verify.c (verify_jvm_instructions): Update for new approach.
19356 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19358 * lang-options.h: Added -femit-class-file, -femit-class-files.
19359 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19360 (lang_f_options): Added "emit-class-file(s)".
19362 * expr.c (build_java_arrayaccess): Generate more efficient array
19363 bounds checking, by using unsigned compare.
19365 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19367 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19369 * parse.h: New comment on the handling of unresolved type
19370 identifiers. JDEPs are now part of the jdep_code enum.
19371 (typedef struct jdep): Now use enum jdep_code or int, depending on
19372 availability. Both are narrowed down to an 8 bits bitfield.
19373 (CALL_EXPR_PRIMARY): Fixed comment.
19375 1998-06-10 Tom Tromey <tromey@cygnus.com>
19377 * Make-lang.in (java): Added gjavac and jvgenmain.
19378 (java.start.encap): Depend on gjavac.
19379 (java.rest.encap): Depend on jvgenmain.
19381 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19382 (JAVA_CROSS_NAME): Likewise.
19383 (java.all.build): Depend on jvgenmain and gjavac.
19384 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19385 (jvgenmain$(exeext)): New target.
19386 (java.install-common): Wrote.
19387 * config-lang.in (compilers, stagestuff): Added gjavac and
19390 1998-06-10 Dave Brolley <brolley@cygnus.com>
19392 * lang.c (lang_decode_option): New argc/argv interface.
19394 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19396 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19397 * decl.c (build_decl_no_layout): New function.
19398 * expr.c (java_lang_expand_expr): Layout declarations found in
19399 blocks before they're pushed.
19400 * jcf-parse.c (load_class): Save current line when parsing class
19402 (parse_source_file): Register class before expanding their
19404 * lang.c (put_decl_node): Produce `null' when `void *' is
19406 * lex.c (static tree wfl_op): New static global, for error report
19408 (java_init_lex): wfl_operator and wfl_op initialized
19409 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19411 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19412 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19413 build_unresolved_array_type): New static function definitions.
19414 (build_decl_no_layout): New extern function declared.
19415 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19416 faulty modifier exists.
19417 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19418 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19419 (UNARY_PLUS_EXPR): New fake operator.
19420 (struct parser_ctxt): New field osb_number.
19421 * parse.y (static tree wfl_operator): New static WFL for operator
19422 bound error messages.
19423 (DECR_TK, INCR_TK): Moved.
19424 (OP_TK): Tagged <operator>.
19425 (array_type:): Now call build_unresolved_array_type.
19426 (dim_expr:): Count the number of '[' seen.
19427 (post_increment_expression, post_decrement_expression,
19428 pre_increment_expression, pre_decrement_expression,
19429 unary_expression_not_plus_minus, unary_expression:): Actions are
19430 now building the corresponding unary expressions.
19431 (cast_expression:): Actions are now building cast expressions.
19432 (build_unresolved_array_type): New function.
19433 (create_interface): Reset the number of declared interfaces.
19434 (create_class): Likewise.
19435 (method_header): Methods declared within the scope of an interface
19436 are now implicitly set public and abstract.
19437 (java_complete_class): Variable's and parameter's type are patched
19438 with a promoted type.
19439 (declare_local_variables): Resolved non builtin types are promoted
19440 before being used to build a variable decl. Removed type patch
19441 posted on variable initialization statement.
19442 (source_start_java_method): Use build_decl_no_layout to build the
19443 decl of a parameter of incomplete type.
19444 (java_register_parsed_class): Process interfaces too. Call
19445 rest_of_decl_compilation on each processed class declarations.
19446 (java_complete_expand_methods): Don't attempt to expand things in
19448 (java_complete_tree): Process CONVERT_EXPR, even though it always
19449 has a type. Propagate error_mark_node to node's type too. Promote
19450 method's call argument type and return error_mark_node if
19451 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19452 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19453 handle unary operator nodes.
19454 (build_assignment): Added comment.
19455 (print_int_node): New function.
19456 (patch_assignment): New second argument. New error handling. Use
19457 print_int_node. Handle references. Use can_cast_to_p to issue
19458 different error message according to the context and check upon
19459 the initialization of the RHS.
19460 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19461 (operator_string): Handle more operators.
19462 (patch_binop): No longer use a function static
19463 wfl_operator. Improved error message on shift distance.
19464 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19465 patch_cast): New functions.
19467 1998-06-05 Per Bothner <bothner@cygnus.com>
19469 * jvspec.c: New file.
19470 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19472 * java-tree.h (identifier_subst): Add declaration.
19474 1998-06-04 Tom Tromey <tromey@cygnus.com>
19476 * jvgenmain.c (main): Generate call to JvRunMain.
19478 * class.c (make_class_data): Push value for "sync_info" field.
19479 * decl.c (init_decl_processing): Push "sync_info" field.
19481 1998-06-03 Per Bothner <bothner@cygnus.com>
19483 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19484 Java (source) name, not signature.
19485 Set TYPE_ALIGN to (at least) that of element_type.
19487 1998-06-02 Per Bothner <bothner@cygnus.com>
19489 * class.c: Moved classname-mangling-rekated code to ...
19490 * mangle.c: ... this new file.
19491 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19492 * Makefile.in: Update for above changes.
19494 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19496 * expr.c (truthvalue_conversion): Convert integer and floating
19497 point value to their truth value.
19498 * lex.c (java_lex): Handle the `null' literal.
19499 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19500 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19501 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19504 * parse.y: Reorganization/documentation on token declaration.
19505 (binop_lookup[]): New added new tree codes.
19506 (relational_expression): Build corresponding binary operators.
19507 (equality_expression, conditional_and_expression,
19508 conditional_or_expression): Likewise.
19509 (java_complete_class): Fix crash in debug message.
19510 (java_complete_tree): Check initialization of method call
19511 arguments. Further bogus node evaluation to detect more error
19512 during assignments. Handles more binary operators.
19513 (patch_assignment): Use DECL_P.
19514 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19516 (operator_string): Handle more case. Compacted source.
19517 (patch_binop): Changed function comment. Checking for
19518 uninitialized first operand takes the compound assignment into
19519 account and uses DECL_P. Checking for uninitialized second operand
19520 delayed to routine's end. Use macros to issue type bound error
19521 messages and issue messages on both operands if their types are
19522 different. Force fixed type into node. Handle all binary
19525 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19527 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19528 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19529 build operator node and return tokens.
19530 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19531 * parse.h (java_complete_tree): Changed returned type in prototype.
19532 (build_method_invocation, build_assignment, patch_assignment,
19533 patch_binop): New static function declarations.
19534 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19535 BUILD_EXPR_WFL): New macros.
19536 * parse.y (enum tree_code binop_lookup[]): New static for token to
19538 (%union): Parser union has new sub-structure `operator'.
19539 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19540 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19541 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19542 ASSIGN_ANY_TK): Tokens tagged `operator'.
19543 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19544 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19545 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19546 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19547 (assignment_operator:): Rule tagged `operator'.
19548 (expression_statement:): Re-installed default rule.
19549 (method_invocation:): Sub rules call build_method_invocation.
19550 (postfix_expression:): Don't attempt to resolve name here. Just
19552 (multiplicative_expression:): Sub-rules build corresponding binop
19554 (additive_expression:, shift_expression:, and_expression:,
19555 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19556 (assignment:): Sub rule invoke build_assignment.
19557 (assignment_operator:): Default rules on sub rules.
19558 (force_error): Added documentation on this variable.
19559 (declare_local_variables): Build initialization calling
19561 (expand_start_java_method): Removed unused rtx declaration. Mark
19562 arguments as already initialized.
19563 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19564 (java_complete_expand_methods): Don't process next method if
19565 completion of the previous one triggered errors.
19566 (java_complete_expand_method): Call source_end_java_method if no
19567 error were found during completion.
19568 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19569 locals declaratilon. Handle names found within a class. Return
19570 error_mark_node when things aren't found.
19571 (patch_method_invocation_stmt): Return error_mark_node on failures.
19572 (patch_invoke): Removed unused local. Return the correct node.
19573 (java_complete_tree): Now returns a value. The BLOCK section binds
19574 local identifiers and the type of a BLOCK is now void. Assign the
19575 result of operand completion on COMPOUND_EXPR. Assign the
19576 encapsulated node of a WFL to the result of its completion, except
19577 when the node is an identifier. Now handle MODIFY_EXPR and several
19578 binary operators. Return error_mark_node on errors.
19579 (build_method_invocation, build_assignment, patch_assignment,
19580 build_binop, operator_string, patch_binop): New functions.
19581 * typeck.c (binary_numeric_promotion): New function.
19583 1998-05-21 Per Bothner <bothner@cygnus.com>
19585 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19586 Replace most uses of ident_subst by identifier_subst.
19588 * class.c (push_class_static_dummy_field): Removed function.
19589 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19590 instead of looking got "class" static field. Create that decl here.
19591 (class_identifier_node): Removed; no longer needed.
19592 (init_class_processing): Don't init class_identifier_node.
19593 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19594 Do nreverse 0 times (instead of twice) for Object and Class.
19595 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19597 1998-05-20 Per Bothner <bothner@cygnus.com>
19599 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19600 while initializing linenumber_count and linenumber_table.
19601 Do it before init_function_start (which calls emit_line_note).
19602 * expr.c (expand_byte_code): Don't need to clear lineno here.
19604 1998-05-18 Tom Tromey <tromey@cygnus.com>
19606 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19607 then mangle number as _N_.
19609 * class.c (mangle_class_field): New function.
19610 (build_class_ref): Set assembler name of class reference using
19611 mangle_class_field.
19612 (push_class_static_dummy_field): Likewise.
19614 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19616 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19617 of assigning to TREE_CODE. The latter method exploits a feature
19618 of GCC that is not ANSI compliant.
19620 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19622 * decl.c (pushdecl_force_head): New function.
19623 (pushlevel): Removed conditional printf.
19624 (complete_start_java_method): Don't enter local variable scope if
19625 function is compiled from source code.
19626 * expr.c: parse.h now included
19627 (java_lang_expand_expr): New function.
19628 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19629 printf. Terminate buffer when doing directories.
19630 * jcf-parse.c (parse_source_file): Call lang_init_source before
19631 parsing and before code generation.
19632 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19633 use printf if the macro is defined.
19634 * lang.c (lang_init): Install lang_expand_expr hook on
19635 java_lang_expand_expr.
19636 (java_dummy_print): New function.
19637 (lang_init_source): New function.
19638 * lex.c (java_lex): Remember location of an opening brace at the
19639 second nesting level.
19640 (java_is_eol): Unget character seen after a CR if it is EOF.
19641 * parse.h: Now includes lex.h
19642 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19643 printf if the macro is defined.
19644 (expand_start_java_method, build_expr_block, enter_block,
19645 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19646 New static function declarations.
19647 (pushdecl_force_head): New extern function declaration.
19648 (INCOMPLETE_TYPE_P): New macro.
19649 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19650 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19651 BLOCK_EXPR_ORIGIN): New macros.
19652 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19653 DECL_SOURCE_LINE_LAST): New macros.
19654 (struct parser_ctxt): Removed field current_method_decl, redundant
19655 with the field current_function_decl. Added fields
19656 first_ccb_indent1 and pending_block.
19657 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19658 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19660 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19661 (compilation_unit:): Cosmetic on sub rule.
19662 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19663 (variable_initializer:): Installed default rule on expression:.
19664 (method_declaration:): method_header: starts a new
19665 method. method_body: installs the function body, absorbs blocks
19666 emitted for temporary variable scopings, pops function's body block
19667 and merges function's last statement lineno in DECL_SOURCE_LINE.
19668 (method_body:): Installed default rules.
19669 (block:): Call enter_block when an opening brace is seen. Absorb
19670 scoping blocks and call exit_block when a closing brace is seen.
19671 (block_statement:): Cosmetic changes.
19672 (method_invocation:): Create WFL around CALL_EXPR node.
19673 (patch_stage): Added comment around definition.
19674 (method_header): Try to use first_ccb_indent1 as the first line of
19675 the method, so BP debug info are emitted at the first opening
19676 brace of the function. If the function has no body, use the
19677 location of the function's name. Override currently defined method
19678 name with the matching WFL so we can point redefinition errors
19679 using the location where the function's name was declared.
19680 (check_abstract_method_header): Interprets DECL_NAME as an
19681 identifier or as a WFL, accordingly.
19682 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19683 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19684 location and name information out of it and reinstall DECL_NAME to
19685 its original identifier node value.
19686 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19687 function's source code).
19688 (read_import_dir): Test the value returned by find_class and issue
19689 a fatal accordingly.
19690 (declare_local_variables): Push a new block for the scope of the
19691 new variable(s) if code has been already generated at that nesting
19692 level. Pinpoint redefinition errors using the variable id
19693 WFLs. Generate initialization code if necessary. If the variable
19694 type is incomplete, register a patch on its decl.
19695 (source_start_java_method): Rewritten. Define a new block for the
19696 function's parameters. Build parameter decl out of function's
19697 arguments and register them for a patch if their types are
19699 (expand_start_java_method): Includes the part of
19700 source_start_java_method that was pushing the parameter decls and
19701 completing the method start code.
19702 (source_end_java_method): Removed call the expand_end_bindings and
19703 poplevel (already taken care of). Reinstall function's arguments
19704 and get function's last line of code before calling
19705 expand_function_end.
19706 (java_method_add_stmt): New comment before the function's
19707 code. Complement the second operand of the current COMPOUND_EXPR
19709 (java_complete_expand_methods): Don't generate debug info on line
19710 zero when expanding a generated constructor.
19711 (java_complete_expand_method): Set start and end line numbers for
19712 a artificially generated constructor to one and manually call
19713 enter_block and exit_block when defining it. For all methods:
19714 expand function's start calling the new expand_start_java_method
19715 and invoke java_complete_tree on the effective method's body, if
19717 (resolve_expression_name): Now use lookup_name_in_blocks to search
19718 local variable decls and print out an error when variables are
19720 (patch_method_invocation_stmt): Inserted comment before the
19722 (lookup_method_invoke): Chain method's arguments using chainon
19723 with the current arg list as a second argument. Inserted missing
19724 IDENTIFIER_POINTER when reporting an error on methods not found.
19725 (refine_accessible_methods_list): Don't retain constructors.
19726 (patch_arguments): Function removed.
19727 (java_complete_tree): Inserted comment before the function's
19728 code. New case for BLOCKs. Moved the WFL case a bit
19729 further. Complete function's arguments.
19730 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19731 maybe_absorb_scoping_blocks): New functions.
19733 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19735 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19737 * jcf-parse.c (parse_source_file, java_error_count): New forward
19738 and extern declarations.
19739 (java_parse_abort_on_error): Macro moved.
19740 (jcf_parse_source): fatal called if fopen fails. Now calls
19742 (parse_source_file): New parse_only parameter. Reflects the
19743 elimination of the second pass.
19744 (yyparse): parse_source_file called with argument set to 0.
19745 * jcf.h (JCF_ZERO): Sets java_source to zero.
19746 * lex.c (java_init_lex): pass argument is gone. Function modified
19747 to be called once during the analysis of a file.
19748 (java_unget_unicode): Fixed typo in fatal message.
19749 (java_get_line_col): Likewise.
19750 (java_lval): Likewise. String literals no longer built during
19752 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19754 * parse.h (MODIFIER_WFL): New macro.
19755 (parse_check_super, parser_check_super_interface): Now return int.
19756 (parser_chain_incomplete_item, not_builtin_p,
19757 complete_method_decl): Declarations removed.
19758 (build_method_invocation_stmt, build_invoke): Renamed using the
19759 `patch' instead of `build'
19760 (register-incomplete_type, obtain_incomplete_type,
19761 java_complete_tree, java_complete_expand_method,
19762 unresolved_type_p, create_jdep_list): New function declarations.
19763 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19764 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19765 (jdep): New typedef on new struct _jdep.
19766 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19767 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19768 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19769 JDEP_RESOLVED_P): New macros.
19770 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19771 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19772 JDEP_VARIABLE): New enum values and jdep kinds.
19773 (jdeplist): New typedef on struct _jdeplist.
19774 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19776 (CALL_EXPR_PRIMARY): New macro.
19777 (struct parser_ctxt): Fields java_pass, current_method_decl,
19778 method_decl_list deleted. New field jdeplist.
19779 (INCOMPLETE_P): Macro deleted.
19780 * parse.y (single_type_import_declaration:): Removed pass switch.
19781 (type_import_on_demand_declaration): Likewise.
19782 (field_declaration:): Removed pass switch on all sub rules.
19783 (class_declaration:): Call the complete_class_decl removed on
19785 (method_declaration:): Removed second pass switch. No longer chain
19786 methods decl when method_header reduced.
19787 (method_header:): Sub rules no longer depend on pass switch.
19788 (method_declarator:): Likewise.
19789 (method_body:): Likewise.
19790 (abstract_method_declaration:): Likewise.
19791 (block_statement:): Likewise.
19792 (local_variable_declaration:): Likewise.
19793 (argument_list:): Likewise.
19794 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19795 removed. Partial CLASS_EXPR tree node built instead.
19796 (postfix_expression:): Removed pass switch on all sub rules.
19797 (java_pop_parser_context): Free classd_list content.
19798 (yyerror): Call obstrack_grow0 to finalize error message.
19799 (check_class_interface_creation): Comment modified to reflect new
19800 returned value meaning. Removed second pass switch. Return 1 if an
19801 error was found, 0 otherwise. Adjust pointer on filename if a
19802 leading path separator was found.
19803 (maybe_create_class_interface_decl): Removed first pass switch
19804 when linking the class decl to the class_list. Install a new
19805 jdep_list for the class.
19806 (add_superinterfaces): List of unresolved interfaces is
19807 gone. Unresolved interfaces are directly added to the current
19809 (create_interface): Second pass shortcut removed.
19810 ctpx->modifier_ctx access through MODIFIER_WFL.
19811 (create_class): Second pass shortcut removed. Call to
19812 register_incomplete_type replaces the call to
19813 parser_chain_incomplete_item.
19814 (complete_class_decl): Function removed.
19815 (duplicate_declaration_error): New way of retrieving redeclared
19817 (register_fields): Call to lookup_modifier_cl replaced by
19818 MODIFIER_WFL. New way of handling unresolved type, using
19819 unresolved_type_p and obtain_incomplete_type.
19820 register_incomplete_type replaces call to parser_chain_incomplete_item.
19821 (patch_stage): New static global variable.
19822 (method_header): New way of handling unresolved type, using
19823 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19824 indicates that the method decl needs to be patched.
19825 (check_abstract_method_header): Call to lookup_modifier_cl
19826 replaced by MODIFIER_WFL.
19827 (method_declarator): Incomplete argument type are registered
19828 calling register_incomplete_type. Patch on the declared method is
19829 issued in that case.
19830 (unresolved_type_p): New function.
19831 (parser_check_super_interface): New comment to reflect function's
19832 modified returned type (int). Function and has a new argument
19833 this_wfl. Call to parse_error_context uses this_wfl instead of
19834 relying on lookup_cl.
19835 (parser_check_super): Comment reflects function's new returned
19836 type (int). Function returns nonzero value on error.
19837 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19838 register_incomplete_type, jdep_resolve_class): New functions to
19839 handle incomplete types in declarations.
19840 (java_complete_class): Rewritten to work with the new incomplete
19841 type handling scheme.
19842 (complete_class_report_errors): Likewise.
19843 (complete_method_decl): Removed: it jobs is now handled by
19844 java_complete_class.
19845 (do_resolve_class): Class loaded in not already loaded and not
19846 found in Java source code.
19847 (java_check_regular_methods, java_check_abstract_methods): Don't
19848 call complete_method_decl anymore.
19849 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19850 (read_import_dir): Got rid of the pass number dependency.
19851 (declare_local_variables): New handling of unresolved types (patch
19853 (source_start_java_method): New parameter level. Function called
19854 with level set to 1 when argument types are potentially
19855 unresolved. Called to complete the job with level set to 2 once
19856 types are complete.
19857 (source_end_java_method): Call to permanent_allocation
19858 removed. Waiting to be replaced by a more suitable obstack
19860 (java_complete_expand_methods, java_complete_expand_method,
19861 java_expand_finals): New functions.
19862 (build_method_invocation_stmt): Renamed
19863 patch_method_invocation_stmt. Extracts function call expression
19864 (wfl) and arguments (args) from CALL_EXPR tree operands.
19865 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19866 call. Patch the function and argument operand of the CALL_EXPR
19868 (patch_argument, java_complete_tree): New functions.
19870 1998-04-20 Per Bothner <bothner@cygnus.com>
19872 Recover from missing fields and methods (i.e. error instead of fatal).
19873 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19874 * expr.c (expand_invoke): Recover from missing method.
19875 (expand_java_field_op): Recover from missing field.
19876 Inline references to java.lang.{Integer,Char,...}.TYPE.
19877 * typeck.c (get_type_from_signature), java-tree.h: New function.
19878 * class.c (add_method): Use get_type_from_signature.
19879 (build_class_ref): Handle a class that was not found.
19880 * typeck.c (convert): Handle conversion to pointers (for convenience).
19881 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19882 instead of lookup_field to handle missing fields.
19884 * jcf-parse.c (process_zip_dir): Set java_source.
19886 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19888 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19890 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19892 * jcf-parse.c (load_class): Don't change input_filename before
19893 calling jcf_parse_source (but still do it before calling
19895 (jcf_parse_source): Assign input_filename after having saved the
19897 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19898 list. ctxp->modifier_ctx zeroed according to its new
19899 definition. ctxp->filename initialized. Removed
19900 JAVA_MODIFIER_CTX_UNMARK.
19901 (java_unget_unicode): Update the character based column position.
19902 (java_allocate_new_line): ref_count not used anymore. Always free
19903 ctxp->p_line. Initialize c_line->char_col to 0.
19904 (java_get_unicode): Update the character based column position.
19905 (java_lex): Use ctxp->elc to store current position in source
19906 file, at the beginning of the parsed token. Set modifier_ctx entry
19907 corresponding to the parse modifier to a WFL node. Return a WFL
19908 node when an identifier is parsed.
19909 (java_lex_error): Now uses ctxp->elc to store current position in
19911 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19912 * lex.h (build_wfl_node): New function definitions.
19913 (struct java_line): ref_count and next fields are gone. New field
19915 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19916 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19917 (JAVA_COLUMN_DELTA): New macro.
19918 (java_lc): New typedef on new struct _java_lc.
19919 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19920 (parse_error_context, parse_warning_context): Changed prototypes.
19921 (java_get_line_col): Added as an available global function.
19922 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19923 (IC_DECL): Replaced by macro IC_TYPE
19924 (DEPEND_WFL): New macro.
19925 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19927 (exit_java_complete_class): Removed a commented out statement.
19928 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19929 now an array of tree nodes. Deleted fields line_list and
19930 e_line. New field elc, to replace e_line.
19931 * parse.y (array_type:): Build WFL node.
19932 (qualified_name:): Build a single WFL node out of two. Retain
19933 the location information of the first node in the resulting node.
19934 (package_declaration:): Use package name as a WFL node
19935 (single_type_import_declaration:): Use imported name as a WFL node.
19936 (type_import_on_demand_declaration:): Use root of the imported
19937 packages as a WFL node.
19938 (field_declaration:): Removed unused local variable cl.
19939 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19940 (yyerror): New static elc. Removed static error_line, error_pos.
19941 New local code_from_source. Save ctxp->elc into elc at the first
19942 pass. Call java_get_line_col to get a string of the line where
19943 the error occurred.
19944 (debug_line): Removed static function.
19945 (parse_error_context, parse_warning_context): Parameter cl is now
19946 a WFL node. Use its value to initialize ctxp->elc.
19947 (redefinition_error): Parameter cl is now a WFL node.
19948 (parse_add_interface): New parameter wfl. No longer call
19949 lookup_cl, use wfl instead.
19950 (check_class_interface_creation): Parameter cl is now a WFL node.
19951 (maybe_create_class_interface_decl): Likewise.
19952 (add_superinterfaces): New function.
19953 (create_interface): Removed local cl, node, super_decl,
19954 super_decl_type. Function now uses id as a WFL node. Better
19955 warning/error report on obsolete or forbidden mix of
19956 modifiers. Now calls add_superinterfaces to register interfaces.
19957 (create_class): Removed local cl, node. Local variable id is used
19958 as a WFL node. Better error report on forbidden modifier
19959 mix. Uses add_superinterfaces to register interfaces.
19960 (find_field): Argument cl is now a WFL node. Now store the WFL
19961 node of a fields that needs to be checked for their
19963 (method_header): Local variable node non longer used. Local
19964 variable id replaces cl.
19965 (check_modifiers_consistency): Local variable cl is now a WFL
19967 (method_declarator): Local variable cl replaced by parameter id.
19968 (parser_qualified_name): Now uses parameter name as a WFL node.
19969 (parser_check_super_interface): New parameter wfl, for achieve
19970 greater accuracy during error reports.
19971 (parser_chain_incomplete_item): New parameter named location. Used,
19972 along the decl, to construct the incomplete item node.
19973 (java_complete_class): resolve_class now uses WFL node extracted
19974 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
19976 (complete_method_decl): Unresolved function's argument types are WFL.
19977 (resolve_class): Parameter cl is now a WFL node.
19978 (resolve_and_layout): Likewise.
19979 (do_resolve_class): Likewise. Try first to use cl and then do the
19980 lookup on the decl when calling check_pkg_class_access.
19981 (complete_class_report_errors): Use IC_TYPE in place of
19982 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
19983 instead of doing a lookup over the decl.
19984 (java_check_final): Use WFL info from field tree list.
19985 (lookup_cl): Rewritten and returns a statically defined WFL node.
19986 (lookup_modifier_cl): Now uses information from WFL nodes.
19987 (process_imports): Likewise.
19988 (read_import_dir): name and cl arguments replaced by a single WFL
19989 node. Function modified accordingly.
19990 (find_in_imports_on_demand): Now uses WFL node.
19991 (check_pkg_class_access): cl argument is now a WFL node.
19992 (declare_local_variables): Fixed to use WFL nodes.
19993 (resolve_expression_name): Likewise.
19994 (build_method_invocation_stmt): name_combo argument renamed
19995 wfl. Function modified to use WFL nodes.
19996 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
19997 (lookup_method_invoke): cl is now a WFL node. Added missing
19998 IDENTIFIER_POINTER to class type decl name.
20000 1998-04-14 Dave Brolley <brolley@cygnus.com>
20002 * lang.c (init_parse): Now returns char* containing the filename.
20004 1998-04-10 Per Bothner <bothner@cygnus.com>
20006 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20008 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20009 * class.c (make_class_data): If flag_assume_compiled, initial class
20010 state is CSTATE_PREPARED; make superclass and interfaces direct
20011 references, rather than constant pool indexes.
20013 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20015 * parser.y: Include flags.h. Removed debug variable pl.
20016 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20017 (block:): Likewise.
20018 (labeled_statement_nsi:): Generate debug info when reducing
20019 expression_statement:.
20020 (check_pkg_class_access): get_access_flags_from_decl invocation
20021 fixed for new CLASS_* flags location.
20022 (source_end_java_method): Save/restore parser context when
20023 entering/leaving this routine. Restore lineno to its right value
20024 before calling expand_end_bindings.
20025 (build_method_invocation_stmt): build_invoke called with the
20026 current line information.
20027 (build_invoke): New argument cl. Wrap the function call around a
20029 (refine_accessible_methods_list): Changed comment, removed
20031 * parse.h: Fixed typo in comments.
20032 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20033 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20034 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20036 * lex.c (java_lex): Record the last closing curly bracket of a
20038 * jcf-parse.c (jcf_parse_source): Now calls
20039 java_check_methods. Clarified comment, fixed typo.
20041 1998-04-09 Dave Brolley <brolley@cygnus.com>
20043 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20044 (finish_parse): Expose for non USE_CPPLIB builds.
20046 1998-04-08 Jeffrey A Law (law@cygnus.com)
20048 * lang.c (lang_print_xnode): New function.
20050 1998-04-03 Per Bothner <bothner@cygnus.com>
20052 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20053 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20054 used to build a class's dispatch table.
20055 (make_class_data): Generate dispatch table if flag_assume_compiled.
20056 Set dtable of class object to address of class_dtable_decl.
20058 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20059 be volatile and have side effects - generates better code.
20061 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20062 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20064 * expr.c (expand_invoke): If class is final, method is
20065 effectively final, so can call it directly.
20067 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20069 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20071 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20073 * parse.y (build_method_invocation_stmt): Removed extra argument
20076 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20078 * expr.c (dtable_indent): Now static global.
20079 (expand_invoke): Now call invoke_build_dtable and
20080 build_invokevirtual.
20081 (invoke_build_dtable, build_invokevirtual): New functions.
20082 * jcf-io.c (find_class): Defer issuing a warning by setting
20083 jcf->outofsynch to 1.
20084 * jcf-parse.c (jcf_out_of_synch): New function.
20085 (load_class): Test this_jcf.outofsynch flag and call
20086 jcf_out_of_synch accordingly.
20087 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20088 comment indentation.
20089 * lex.c (java_get_unicode): Fixed code indentation.
20090 (java_lex): Create string literal. Fixed typo. Removed several
20091 premature obstack_free.
20092 * parse.h: New enums for name resolution and invocation mode.
20093 (struct qualification): New data structure.
20094 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20095 (do_resolve_class, build_method_invocation_stmt,
20096 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20097 debug_line, identical_subpath_p, invocation_mode,
20098 refine_accessible_methods_list, build_invoke,
20099 lookup_method_invoke): New functions declared.
20100 (build_invokevirtual, invoke_build_dtable, match_java_method,
20101 build_field_ref, jcf_out_of_synch): New references to external
20103 (struct parse_ctxt): Removed artificial_constructor field.
20104 * parse.y: (array_type:): Type defined for this rule.
20105 (class_type:): Installed default rule for interface_type:.
20106 (array_type:): Now build Java array type.
20107 (qualified_name:): Now use obstack_grow0.
20108 (method_declaration:): Skip the artificial constructor added to
20110 (abstract_method_declaration:): Execute the code only during pass 1.
20111 (block:): Installed default rule in block_statements:.
20112 (block_statement:): Add the statement to the method during pass 2.
20113 (statement_expression): Installed default rule for
20114 method_invocation:.
20115 (argument_list:): Added code to build the argument list.
20116 (method_invocation:): Added call to create the method invocation
20118 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20119 (debug_line): New function for debug.
20120 (complete_class_decl): No longer do something during pass 1.
20121 (method_header): Use BUILD_PTR_FROM_NAME.
20122 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20124 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20125 function's main comment.
20126 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20128 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20129 (resolve_class): Now works with arrays.
20130 (do_resolve_class, resolve_and_layout): New functions.
20131 (java_check_regular_methods): Reverse method list before and after
20132 having processed it. No longer set ctxp->artificial_constructor.
20133 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20134 accordingly. Fixed typo in issued error message. Now use
20136 (find_in_imports_on_demand): Now use obstack_grow0.
20137 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20138 (source_end_java_method): Call expand_expr_stmt instead of
20139 expand_expr. Calls it before calling expand_function_end.
20140 (java_method_add_stmt): Do nothing if errors were found during
20142 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20143 (build_method_invocation_stmt, build_invoke, invocation_mode,
20144 lookup_method_invoke, refine_accessible_methods_list,
20145 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20147 * typeck.c (build_java_signature): Properly end method signature
20148 if return type skipped.
20149 (match_java_method): New function.
20151 1998-03-16 Per Bothner <bothner@cygnus.com>
20153 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20155 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20157 * expr.c (build_invoke_non_interface): New function.
20158 (methods_ident, ncode_ident): Now static globals.
20159 (expand_invoke): Use build_invoke_non_interface.
20160 * java-tree.h (struct lang_decl): New field function_decl_body.
20161 (DECL_FUNCTION_BODY): New macro.
20162 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20163 CLASS_FROM_SOURCE_P.
20164 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20165 before starting pass 2. Call to java_generate_parsed_class replaced
20166 by java_register_parsed_class.
20167 * lex.c: Fixed typo in header. Some line width related formating.
20168 * lex.h: Some line width related formating.
20169 * parse.h (source_end_java_method, resolve_expression_name,
20170 complete_class_decl, maybe_create_class_interface_decl,
20171 check_class_interface_creation): New static function declarations.
20172 (java_layout_parsed_class, java_method_add_stmt): New function
20174 (struct parser_ctxt): Field mark_class_generate removed. New
20175 fields class_list and artificial_constructor.
20176 * parse.y: Fixed typo in header.
20177 (class_declaration:): Call complete_class_decl when class body
20179 (method_declaration:): Call source_end_java_method in pass 2 when
20180 the method body is defined.
20181 (postfix_expression:): Do expression name resolution on sub-rule
20182 name during pass 2.
20183 (create_class, create_interface): Merged common pieces.
20184 (check_class_interface_creation, maybe_create_class_interface_decl):
20186 (complete_class_decl): New function.
20187 (register_fields): Fixed line width related typo.
20188 (method_header): Correctly skip first argument when fixing
20189 argument line. Changed the loop.
20190 (java_check_circular_reference): Now use ctxp->class_list.
20191 (java_complete_class): Removed start/stop marking.
20192 (java_check_regular_methods): Now takes a class decl as an
20193 argument. Add default constructor if none were encountered.
20194 (java_check_methods): Now use ctxp->class_list. Changed call to
20195 java_check_regular_methods.
20196 (source_start_java_method): Set DECL_ARG_TYPE for each function
20198 (source_end_java_method, java_method_add_stmt): New functions.
20199 (java_generate_parsed_class): No longer exists.
20200 (java_layout_parsed_class, java_register_parsed_class): New functions.
20201 (resolve_expression_name): New function.
20203 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20205 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20206 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20207 until pass initializations are done. Call read_import_dir with
20209 * parse.h: (lookup_modifier_cl): New function declared.
20210 (INTERFACE_FIELD_MODIFIERS): New macro.
20211 (OBSOLETE_MODIFIER_WARNING): New macro.
20212 * parse.y: (register_fields): Class type and current field name in
20213 local variables. Check modifier(s) if adding field(s) to an interface.
20214 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20215 and report errors using the faulty modifier line context.
20216 (lookup_modifier_cl): New function.
20217 (read_import_dir): Detect and report default import processing
20220 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20222 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20223 * class.c (is_compiled_class): Return 1 after making sure it
20224 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20225 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20226 * java-tree.h (flag_assume_compiled): Add decl.
20227 * lang.c (lang_f_options): Add the flag.
20228 (flag_assume_compiled): Add decl, default to 0.
20230 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20232 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20233 (is_compiled_class): Likewise.
20234 (layout_class): Likewise.
20235 (layout_class): Detect and lay out classes defined in source code.
20236 (interface_of_p, add_interface_do, may_add_interface): New
20238 (add_interface): Now use add_interface_do.
20239 (add_method_1): New function.
20240 (add_method): Now use add_method_1.
20241 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20242 (complete_start_java_method): New function.
20243 (start_java_mehod): Now call complete_start_java_method.
20244 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20245 (expand_invoke): Likewise and fixed typo.
20246 *gjava.c: (print_super_field): Use new argument to find_class
20249 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20250 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20251 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20253 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20254 (add_method_1, push_class): New prototypes.
20255 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20256 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20257 directory where the class was found.
20258 (find_class): New argument DO_CLASS_FILE. Function find_class
20259 modified accordingly.
20260 *jcf-parse.c: (fix_class_path): New function.
20261 (load_class): Use new VERBOSE argument. load_class now finds and
20262 loads/parses .class/.java files. Save read_state of current_jcf
20264 (java_parser_abort_on_error): New macro.
20265 (jcf_parse_source, parse_source_file): New function.
20266 (jcf_parse): Fixed typo.
20267 (yyparse): Call parse_source_file () only.
20268 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20269 writing the real class name back in the zip directory entry.
20270 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20271 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20272 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20273 (find_class): Prototype fixed.
20274 *lex.c: Added 1998 time stamp.
20275 Removed all static global variables, moved into the parser
20276 context data structure.. Now include unistd.h if SEEK_SET not
20278 (java_init_lex): Rewritten.
20279 (java_sneak_unicode): Modified current unicode access in current line.
20280 (java_unget_unicode): Likewise.
20281 (java_allocate_new_line): New allocation management.
20282 (java_read_char): Modified access and storage of unget_utf8_value.
20283 New way of processing current unicode.
20284 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20285 (java_get_unicode): Now use the parser context.
20286 (java_lineterminator): Likewise.
20287 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20288 of the reentrant parser implementation. Function now use the
20289 parser context data structure and java_lval. Fixed production of
20290 the float and double constant "out of range" error message. Fixed
20291 obstack use. Return integer value when hitting a modifier. Now
20292 return type for TRUE, FALSE and other predefined types. Return
20293 identifier as a TREE_LIST list containing the current line context
20294 as the TREE_VALUE sub-node.
20295 (java_unicode_2_utf8): Fixed typo in declaration.
20296 (java_lex_error): Now use the parser context data structure.
20297 *lex.h: Added 1998 time stamp.
20298 (struct java_line): New fields ref_count and next.
20299 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20300 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20301 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20302 *parse.h: Added 1998 time stamp.
20303 (java_parse_source_file): Renamed from parse_source_file.
20304 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20305 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20306 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20307 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20308 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20309 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20310 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20311 (struct parser_ctxt): New data structure to keep the parser context.
20312 *parse.y: Added 1998 time stamp, got rid of static global variables.
20313 (java_error_count, ctxp): New global variables.
20314 (%union): New value field.
20315 (numeric_type, integral_type): Rules removed.
20316 (primitive_type): Rule defined to handle integral, float, double and
20318 (qualified_name, package_declaration,
20319 single_type_import_declaration, type_import_on_demand_declaration,
20320 modifiers, class_declaration, super, interfaces,
20321 interface_type_list, class_body, field_declaration,
20322 field_declaration, variable_declarators, variable_declarator,
20323 variable_declarator_id, method_declaration, method_header,
20324 formal_parameter_list, formal_parameter, method_body, block,
20325 static, interface_declaration, extends_interfaces,
20326 abstract_method_declaration, local_variable_declarators): Rules now
20328 (force_error, do_warning): New global statics.
20329 (push_parser_context, parser_context_save_global,
20330 parser_context_restore_global, pop_parser_context): New functions.
20331 (yyerror): Now uses the global parser context. Fixed use of obstack.
20332 (parse_error, parse_error_context, parse_warning_context,
20333 java_accstring_lookup, redefinition_error, check_modifiers,
20334 parser_add_interface, create_interface, create_class, find_field,
20335 duplicate_declaration_error, register_fields, method_header,
20336 check_modifiers_consistency, check_abstract_method_header,
20337 method_declarator, parser_qualified_classname,
20338 parser_check_super_interface, parser_check_super,
20339 parser_chain_incomplete_item, java_check_circular_reference,
20340 layout_class_from_source, java_complete_class,
20341 complete_method_decl, resolve_class, complete_class_report_errors,
20342 java_check_final, check_method_redefinition,
20343 java_check_regular_methods, java_check_abstract_methods,
20344 java_check_methods, lookup_java_interface_method2,
20345 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20346 process_imports, find_in_imports, read_import_entry,
20347 read_import_dir, find_in_imports_on_demand,
20348 check_pkg_class_access, not_builtin_p, declare_local_variables,
20349 source_start_java_method, java_generate_parsed_class): New
20351 *typeck.c: (signature_include_return): New global variable.
20352 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20353 to add the function returned type in the signature.
20355 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20357 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20359 1998-01-29 Dave Brolley <brolley@cygnus.com>
20361 * Make-lang.in (java.info): Added.
20362 (java.install-info): Added
20364 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20366 * Makefile.in (clean): Also remove java/parse.c.
20368 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20370 Add a pair of -fbounds-check/-fno-bounds-check options.
20371 * lang.c (lang_decode_option): Add code to grok arguments.
20372 (flag_bounds_check): Add decl.
20373 (lang_f_options): New array w/ the option in it.
20374 * java-tree.h (flag_bounds_check): Add decl.
20375 * lang-options.h: New file.
20376 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20377 of a static macro value.
20378 (JAVA_ARRAY_EXCEPTION): Delete macro.
20380 1998-01-23 Per Bothner <bothner@cygnus.com>
20382 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20383 * expr.c (build_anewarray): Add missing promote_type.
20385 1998-01-22 Per Bothner <bothner@cygnus.com>
20387 Add array types with known length to optimize bounds checking.
20388 * typeck.c (build_java_array_type): Take length parameter.
20389 (java_array_type_length, build_prim_array_type): New functions.
20390 * java-tree.h: Update for new functions.
20391 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20392 * class.c: Use build_prim_array_type.
20393 * expr.c (can_widen_reference_to): Handle known-length array types.
20394 (verify_jvm_instructions): Keep track of integer push instructions
20395 followed by newarray/anewarray, so we can build known-length arrays.
20396 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20397 (java_array_data_offset): New function.
20398 (build_java_array_length_access): New function. Optimize if constant.
20399 (build_java_arrayaccess): Constant fold bounds check.
20400 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20401 (build_newarray, build_anewarray): New functions.
20402 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20403 * verify.c (merge_types): Handle known-lengh array types.
20405 1998-01-19 Per Bothner <bothner@cygnus.com>
20407 * expr.c (expand_byte_code): Fix performace bug, which caused
20408 searching linenumber_table to be linear rather than constant.
20410 1997-12-12 Per Bothner <bothner@cygnus.com>
20412 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20414 * decl.c, java-tree.h (soft_fmod_node): New global.
20415 * decl.c (init_decl_processing): Define __builtin_fmod.
20416 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20417 using __builtin_fmod.
20419 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20421 * keyword.h: New file, output of keyword.gperf as processed by
20423 * lex.c (java_lex_init): Initialize java_error_flag.
20424 * parse.c (YYERROR_NOW): Uses java_error_flag.
20425 * parse.y: New static java_error_flag. Useless definition of
20427 * parse.y (java_error): Portable error recovery using
20428 java_error_flag (not yet completely tuned).
20430 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20432 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20434 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20436 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20437 (parse.c, lex.c, keyword.h): New rules for Java source code
20439 * parse.c: Renamed into jcf-parse.c.
20440 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20441 * keyword.gperf: New file, Java keywords.
20442 * parse.y: New file, Java language grammar.
20443 * parse.h: New file, Java language grammar definitions.
20444 * lex.c: New file, Java language lexer.
20445 * lex.h: New file, Java language lexer definitions.
20447 1997-12-03 Per Bothner <bothner@cygnus.com>
20449 * decl.c (clinit_identifier_node), java-tree.h: New global.
20450 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20451 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20452 * expr.c (expand_java_field_op): Check for invalid assignment
20455 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20457 1997-10-27 Per Bothner <bothner@cygnus.com>
20459 * verify.c (verify_jvm_instructions): When processing a handler,
20460 attempt to set the current_subr to the right value.
20461 (More complicated code combines Sep 17 and Oct 22 versions.)
20463 1997-10-24 Per Bothner <bothner@cygnus.com>
20465 * class.c (push_class): Figure out (guess) name of source file.
20466 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20467 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20468 (parse_class_file): Change return type from int to void.
20469 Call debug_start_source_file/debug_end_source_file.
20471 * expr.c (build_java_binop): Fix masking 2nd operand.
20472 * decl.c (init_decl_processing): Set sizetype first.
20474 1997-10-22 Per Bothner <bothner@cygnus.com>
20476 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20477 (Revert Sep 17 change.)
20479 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20481 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20482 .class extension in their name and fix thing so we don't process
20483 them parse_zip_file_entries().
20484 (parse_zip_file_entries): Cleaned unused local variables.
20486 1997-10-20 Per Bothner <bothner@cygnus.com>
20488 * expr.c (can_widen_reference_to): Allows equal array element types.
20489 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20490 * jcf-dump.c (RET): Get (and print) index.
20492 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20493 Promote element type to POINTER_TYPE.
20495 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20497 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20498 find_in_current_zip, jcf_figure_file_type): Moved from
20499 jcf-reader.c to parse.c.
20500 * zextract.c: (read_zip_archive): takes file_comment_length possible
20501 field into account.
20503 1997-10-20 Per Bothner <bothner@cygnus.com>
20505 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20507 * verify.c (merge_types): Handle array types even better ...
20509 1997-10-17 Per Bothner <bothner@cygnus.com>
20511 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20513 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20514 * class.c (make_class_data): Don't build fields_decl if no fields.
20515 When building fields_decl, skip if DECL_ARTIFICIAL.
20517 * expr.c (java_stack_swap): Update stack_type_map.
20518 * verify.c (merge_types): Handle array types better.
20520 1997-10-15 Per Bothner <bothner@cygnus.com>
20522 * class.c (add_field): Don't promote short integral fields to
20523 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20524 * expr.c (push_value): Promote and convert short integral values.
20526 * decl.c, java-tree.h (integer_two_node): New constant node.
20527 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20529 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20531 * class.c (append_gpp_mangled_type): Use function argument
20532 unpromoted type to generate mangled name.
20534 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20536 * constants.c (build_constant_data_ref): Now uses current_class
20537 instead of main_class.
20538 (build_constants_constructor): Now uses current_class instead of
20540 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20541 of the global variable SeepZipFiles done here.
20542 * zextract.c (read_zip_archive): extra_field optional field taken
20543 into account while computing the position of the class file in the
20545 * verify.c (verify_jvm_instructions): Use current_jcf to search
20547 * parse.c (load_class): First search for the class to load in the
20548 current zip file. Saves current_jcf (restored before returning
20549 from that function). Don't call JCF_FINISH in the class was found
20550 in the current ZIP file.
20551 (jcf_parse): If the class was found in the current ZIP file, save
20552 its tree_constant_pool (for later reuse).
20553 (parse_class_file): New function. Process each method defined in
20554 the current class and record the class as to be later registered.
20555 (yyparse): Rewritten. Figure the type of the current file and switch
20557 * lang.c: New global variable current_jcf.
20558 (lang_init): Removed compiling_from_source test (done later, in
20559 yyparse). Removed call the jcf_parse ().
20560 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20561 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20562 in the current ZIP file) and zip_offset (offset to the class data in
20563 the current zip file).
20564 * jcf-reader.c: zipfile.h included.
20565 localToFile: New ZipFileCache static global variable
20566 (parse_zip_file_entries): New function. Browse the current ZIP
20567 file directory and process each class found.
20568 (process_zip_dir): New function. Register each class found in the
20569 ZIP file directory. The class aren't parsed but a valid JCF is
20570 link to each of them.
20571 (find_in_current_zip): New function. Search for a class in the
20572 current ZIP file directory. If found, prepare the class so that it
20574 (jcf_figure_file_type): New function. Examine the file structure
20575 to figure a class file, a ZIP file. If none of these categories are
20576 matched, a source file is assumed.
20577 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20578 SeenZipFile: New global variable.
20579 (open_in_zip): Use zipmember's length to accelerate the search for
20580 a member. If zipmember was NULL and zip file successfully read,
20582 * java-tree.h: New global variable current_jcf declared. Added
20583 declaration for current_constant_pool_tags, current_constant_pool_data,
20584 current_constant_pool_length, current_constant_pool_data_ref.
20585 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20586 store the JCF of classes seen in a zip file) and tree *constant_pool
20587 (to save a loaded class constant pool). current_class declared here.
20588 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20589 retrieve method_ref_constant.
20590 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20591 (OBJECT): get_class_constant now uses current_jcf.
20592 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20593 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20594 (expand_invoke): Now uses current_class instead of main_class
20595 (build_class_init): Now uses current_class instead of main_class
20596 * class.c: New static global variable registered_class.
20597 (register_class): New function.
20598 (emit_register_class): Modified to use registered_class instead of
20600 (is_compiled_class): Now take into account class seen in the archive.
20602 1997-10-06 Per Bothner <bothner@cygnus.com>
20604 * except.h: Renamed to: java-except.h.
20605 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20606 * except.c: Add semi-working (commented out) implementation.
20608 * expr.c (expand_iinc): Add needed flush_quick_stack.
20609 * parse.c (set_source_filename): New function.
20610 (give_name_to_class): Set input_filename from package.classname.java.
20612 * jcf-io.c (find_class): Don't look first in ".".
20614 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20616 * zextract.c (read_zip_archive): Now takes into account the
20618 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20620 1997-09-20 Per Bothner <bothner@cygnus.com>
20622 * constants.c, java-tree.h (build_internal_class_name): New function.
20623 (alloc_class_constant): Re-implement using build_internal_class_name.
20624 * class.c (make_class_data): Likewise.
20625 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20627 1997-09-17 Per Bothner <bothner@cygnus.com>
20629 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20630 to NULL before pushing an exception handler target.
20632 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20633 (java_stack_swap, java_stack_dup): Re-write to be safe from
20634 clobbering registers.
20635 (build_class_init): New function.
20637 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20639 * typeck.c (build_java_array_type): Temporary use
20640 permanent_obstack to create the array 'length' field.
20641 * expr.c (lookup_label): Temporay use permanent_obstack to create
20642 label if not found.
20643 * class.c (push_super_field): Tempory use permanent_obstack.
20645 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20647 * typeck.c (type_for_mode): Now handles double_type_node and
20649 * verify.c (verify_jvm_instructions): The instruction following
20650 the wide bytecode is checked. OPCODE_ret added to the list of
20653 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20655 * class.c (make_class): Temporary use permanent_obstack. Set the
20656 class CLASS_P field to 1.
20657 (push_class): Temporary use permanent_obstack.
20658 (set_super_info): Temporary use permanent_obstack.
20659 (add_method): Temporary use permanent_obstack, set
20660 METHOD_TRANSIENT().
20661 (add_field): Temporary use permanent_obstack. Sets
20662 FIELD_VOLATILE() and FIELD_TRANSIENT().
20663 (build_class_ref): Temporary use permanent_obstack if the class
20665 (build_static_field_ref): Temporary use permanent_obstack when
20666 creating field's rtl.
20667 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20668 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20669 and fields. Function finalized, as far as flag handling.
20670 (push_class_static_dummy_field): Temporary use permanent_obstack.
20671 (emit_register_class): Force generation of class registration at
20673 * decl.c (end_java_method): Call permanent_allocation() before
20675 * expr.c (can_widen_reference_to): Added comment to interface
20676 handling, fixed typo.
20677 (lookup_field): Now uses CLASS_P() to correct FIXME
20678 (expand_invoke): Verification on public && !static &&
20679 !abstract moved into soft_lookupinterfacemethod (kaffe).
20680 Use Object class dtable if objectref is an array when expanding
20682 (java_push_constant_from_pool): Temporary use permanent_obstack
20683 for CONSTANT_string
20684 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20685 create constant references.
20686 (get_constant): Temporary use permanent_obstack to create constant.
20687 (load_class): Temporary use permanent_obstack to load class.
20688 (jcf_parse): Temporary use permanent_obstack to perform class
20690 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20691 (build_java_signature): Temporary use permanent_obstack.
20692 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20694 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20695 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20698 1997-09-11 Per Bothner <bothner@cygnus.com>
20700 * class.c (append_gpp_mangled_type): Fix typo.
20701 (emit_register_class): Use main_class to get class object, rather
20702 than looking for no-longer-existing static decl starting with _CL.
20703 * typeck.c (parse_signature_type): Promote array element type
20704 if it is a RECORD_TYPE.
20706 1997-09-10 Per Bothner <bothner@cygnus.com>
20708 * class.c (push_class_static_dummy_field): New function.
20709 (mangle_static_field): New. Do G++-style mangling of static fields.
20710 (layout_class): Mandle static fields here, not in add_field.
20711 (build_class_ref): The class object is now a dummy static field.
20712 * decl.c (find_local_variable): Look for best, instead of first match.
20713 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20714 (build_java_athrow): Don't check here if exception is Throwable.
20715 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20716 (TYPE_USED): Removed. No longer used ...
20717 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20718 * verify.c (push_pending_label): New function.
20719 (push_pending_block): Renamed to check_pending_block.
20720 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20721 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20722 re-checking possible handlers) after a store (less wasted work).
20723 Check for null handler (finally) before calling add_handler.
20724 Various changes to (finally?) correctly handle try/finally.
20726 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20728 * class.c: Include stdio.h.
20730 1997-09-04 Per Bothner <bothner@cygnus.com>
20732 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20733 to make sure class is initialized before static/special invoke.
20735 * verify.c (verify_jvm_instructions): On a store instruction,
20736 call find_local_variable to force pre-allocation of decl and rtx.
20737 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20739 1997-09-03 Per Bothner <bothner@cygnus.com>
20741 * class.c (build_class_ref): Strip off "promoted_" if need be.
20742 (make_field_value): Call build_java_signature when needed.
20743 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20744 * expr.c (build_java_athrow): Don't push_value of exception.
20745 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20746 match specification of [fd]cmp[lg] for NaNs.
20747 (expand_byte_code): Add support for exception handler ranges.
20748 * except.c: Add skeleton for EH code-generation.
20749 * verify.c (merge_types): Treat all promoted integral types as equal.
20750 * constants.c (build_constants_constructor): To force creation of
20751 current_constant_pool_data_ref, call build_constant_data_ref.
20753 * javaop.def (lload): Fix typo.
20754 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20756 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20758 * parse.c: Don't include function.h.
20760 1997-08-27 Per Bothner <bothner@cygnus.com>
20762 * except.[ch]: New files.
20763 * Makefile.in (JAVA_OBJS): Add except.o
20764 * expr.c: Temporary warning about unimplemented exceptions.
20765 * verify.c: Verify exception handlers.
20767 * jcf-dump.c (disassemble_method): Print exception table.
20769 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20771 * expr.c (verify_jvm_instructions): Started a thorough
20772 verification of invoke* bytecodes.
20773 (expand_byte_code): flush quick stack if PC is the target of a
20774 branch. and undef RET (conflicting with config/i386/i386.h).
20775 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20777 (expand_invoke): Now handles invokeinterface and do more
20778 verification according to the bytecode.
20779 (lookup_field): Don't try to load the class if processing
20781 (can_widen_reference_to): Now handles interfaces.
20782 * decl.c (init_decl_processing): New global variable
20783 soft_lookupinterfacemethod_node, declared in java-tree.h.
20784 Call set_super_info on string_type_node.
20785 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20787 * class.c (set_super_info): Fills the CLASS_* flags according to
20789 (get_access_flags_from_decl): Handles all class flags.
20791 1997-08-26 Per Bothner <bothner@cygnus.com>
20793 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20794 * parse.c (yyparse): Check for abstract method, and missing code.
20795 * expr.c (expand_byte_code): Change interface.
20796 * lang.c (put_decl_node): Print promoted types prettier.
20797 * verify.c (verify_jvm_instruction): Change interface.
20798 Partial support for scanning exception table.
20799 For load instructions, handle promoted integral types.
20801 1997-08-21 Per Bothner <bothner@cygnus.com>
20803 * verify.c: New file, with contents moved from expr.c.
20804 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20805 * typeck.c (is_array_type_p): Moved here from expr.c.
20806 * java-tree.h: Add some now-needed function declarations.
20807 * Makefile.in (JAVA_OBJS): Added verify.o.
20809 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20811 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20812 METHOD_ABSTRACT flag.
20814 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20815 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20816 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20818 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20820 (start_java_method): Hook for SYNCHRONIZED methods.
20822 * expr.c (build_java_jsr, build_java_ret): New functions
20823 (JSR,PRE): New macros
20824 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20825 (verify_jvm_instructions): tableswitch, lookupswitch,
20826 monitorenter, monitorexit, goto_w: verified.
20827 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20828 (build_java_monitor): New function.
20829 (MONITOR_OPERATION): Modified to call build_java_monitor()
20830 (verify_jvm_instructions): Started a thorough verification of
20833 1997-08-19 Per Bothner <bothner@cygnus.com>
20835 Support verification of jsr/ret subroutines (used for try/finally).
20836 * decl.c (return_address_type_node): New type node.
20837 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20838 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20839 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20840 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20841 TYPE_USED): New macros for special types in type_map.
20843 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20844 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20846 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20848 * expr.c (can_widen_reference_to): New function.
20849 (pop_type): Use it.
20850 (merge_type_state): Support handling start of subroutine.
20851 (push_pending_block): Return char* error message, instead of calling
20852 fatal on an error. Also handle subroutines.
20853 (verify_jvm_instructions): Handle errors from push_poending_block.
20854 Support jsr and ret instructions.
20856 1997-08-19 Per Bothner <bothner@cygnus.com>
20858 * jcf-io.c (find_classfile): Fix thinko.
20859 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20861 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20863 * Makefile.in (BISON): Remove.
20865 1997-08-07 Per Bothner <bothner@cygnus.com>
20867 * Makefile.in: Convert to autoconf.
20868 * config-lang.in (outputs): Added java/Makefile.
20870 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20871 Rename cc1java to jc1.
20873 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20874 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20876 * class.c (class_depth): Do load_class if needed.
20878 Mostly better verification.
20879 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20880 (init_decl_processing): Change return type of soft_checkcast.
20881 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20882 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20883 lang_print_error): New functions.
20884 (lang_init): Set global hook print_error_function to lang_print_error.
20885 * expr.c: In the type_map ptr_type_node is only used for null now.
20886 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20887 (merge_types): Dererence pointer to record types before comparing.
20888 (decode_newarray_type, merge_types): On error just return NULL.
20889 (build_java_binop): Add preliminary implementation (with warning)
20890 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20891 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20892 (expand_compare, expand_java_goto, expand_java_call): Don't
20893 push_pending_block, since that only makes sense when verifying.
20894 (merge_type_state): Different return codes.
20895 (push_pending_block): A block may need to be verified more than once.
20896 (expand_byte_code): Warn about unused code at code generation time.
20897 (verify_jvm_instruction): Changed logic, since code may need to be
20898 re-verified if type-state has changed. Also, better error handling.
20899 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20900 Improve newarray, anewarray, ?aload, athrow,
20901 * java-tree.h (LABEL_CHANGED): New macro.
20903 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20905 * decl.c (soft_athrow_node): New global variable initialized.
20906 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20907 * typeck.c (convert): Added support for REAL_TYPE.
20908 (convert_to_char): New function.
20909 (convert): Handle CHAR_TYPE.
20910 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20911 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20912 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20914 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20915 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20916 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20917 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20918 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20919 to Use The Right Things.
20920 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20921 compatible with INT. BOOLEAN is made equivalent to BYTE.
20922 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20923 OPCODE_ifnonnull): Now supported.
20924 (build_java_athrow): New function.
20926 1997-08-04 Per Bothner <bothner@cygnus.com>
20928 Rename method name <init> to match G++ (and fix mangling).
20929 * class.c (layout_class): Replace method name of <init> by class name.
20930 (make_method_value): Do inverse renaming of constructor from <init>.
20931 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20932 * typeck.c (lookup_java_constructor): New function.
20933 * expr.c (expand_invoke): If method_name is <init>, call
20934 lookup_java_constructor to find constructor.
20936 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20938 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20940 * parse.c (get_class_constant): Modified to handle array "classes"
20941 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20943 (convert): Modified to handle real type.
20944 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20945 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20946 variables declared.
20947 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20948 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20949 global variables initialized.
20950 (find_local_variable): Handles the case of a pointer
20951 (end_java_method): Restore the use of one more scope
20952 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20953 build_java_array_length_access, expand_java_arrayload,
20954 expand_java_arraystore, expand_java_array_length,
20955 expand_java_multianewarray, expand_java_anewarray,
20956 build_java_check_indexed_type, is_array_type_p,
20957 build_java_throw_out_of_bound_exception): New functions.
20958 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20959 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20960 OPCODE_<t>aload): Implemented code for verification.
20961 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20962 ARRAY_NEW_MULTI): Macro defined.
20963 (CONVERT): Modified to invoke convert().
20964 (case OPCODE_aload2): Fixed index typo from 2 to 1.
20966 1997-07-31 Per Bothner <bothner@cygnus.com>
20968 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
20969 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
20970 (make_class_data): Field name needs '/' as package prefix.
20971 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
20973 1997-07-25 Per Bothner <bothner@cygnus.com>
20975 Implement debug information for local variables.
20976 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
20977 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
20978 DECL_LOCAL_SLOT_CHAIN): New macros.
20979 (struct lang_decl_var): New type.
20980 * parse.c (give_name_to_locals): Move to decl.c.
20981 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
20982 (start_java_method): Re-write parameter handling.
20983 (pending_local_decls): New global variable.
20984 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
20985 (find_local_variable): Accept pc so we can skips decls not in range.
20986 (struct binding_level): Add end_pc field.
20987 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
20988 (various): Change so current pc gets passed to find_local_variable.
20990 * decl.c (init_decl_processing): Re-arrange fields in
20991 class_type_node and and method_type_node to match kaffe 0.9.1.
20992 * class.c (make_method_value, make_class_data): Update
20993 initializations to match.
20995 1997-07-16 Per Bothner <bothner@cygnus.com>
20997 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
20998 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
20999 (push_super_field): New function.
21000 (make_class_data): Handle inheritance of class static initializer.
21001 (layout_class): New name mangling.
21002 * constants.c (build_constant_data_ref): Init type of data array
21003 to a one-element array.
21004 (build_constants_constructor): Set DECL_SIZE from complete array type.
21005 * decl.c: Rename class_type, object_type etc to class_type_node,
21006 object_type_node etc. Make former inherit from latter.
21007 * expr.c (expand_invoke): Add cast of function address.
21008 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21009 * parse.c (yyparse): Don't call layout_class here.
21010 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21012 1997-06-14 Per Bothner <bothner@cygnus.com>
21014 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21015 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21016 (alloc_class_constant): New.
21017 * expr.c (expand_invoke): Make sure method's class is initialized.
21018 * class.c (interits_from_p, emit_register_class): New functions.
21019 * parse.c (yyparse): Call emit_register_class.
21021 1997-06-09 Per Bothner <bothner@cygnus.com>
21023 * constants.c: New file, to handle constant pool.
21024 * Makefile.in (JAVA_OBJS): Add constants.o.
21025 * decl.c (init_decl_processing): Update, fix, finish various structs.
21026 (pushdecl_top_level): New.
21027 * parse.c (layout_class): Moved to class.c.
21028 * expr.c (java_push_constant_from_pool): New function.
21029 * class.c (build_class_ref): Make work fully
21030 (make_class_data): Emit super-class, constant pool, interface vector.
21032 1997-06-03 Per Bothner <bothner@cygnus.com>
21034 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21035 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21036 * class.c (class_depth): New function.
21037 (lookup_named_class): Replaced by new function lookup_class.
21038 * decl.c (object_type_node, string_type_node): New.
21039 Remove various types that we no longer need.
21040 * expr.c (verify_jvm_instructions): New separate verifier pass.
21041 (push_type, pop_type): New functions for verifier.
21042 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21043 (expand_byte_code): Simplify, since we assume already verified.
21044 (expand_invoke): Now mostly works.
21045 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21046 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21047 * parse.c: Wait to allocate class object until we know its name.
21048 (layout_class): Calculate DECL_VINDEX for each virtual method.
21049 * typeck.c (get_array_type): Rename to ...
21050 (build_java_array_type): ... and provide working implementation.
21051 (build_java_signature): New function - build Java signature of type.
21052 (set_java_signature): New function - cache signature with type.
21053 (lookup_java_method): New function.
21055 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21057 * class.c (ident_subst): Take extra SUFFIX parameter.
21058 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21059 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21060 (build_class_ref): Actually implement.
21061 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21062 * decl.c (builtin_function): New.
21063 (init_decl_processing): Update for current Kaffe. Declare some
21064 builtin Kaffe functions.
21065 * expr.c (build_address_of): New.
21066 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21067 Renamed (from expand_java_new etc), and added working implementations.
21068 (build_field_ref): Now also handle static fields.
21069 (expand_invoke): Implement invokestatic, and start implement rest.
21070 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21071 * javaop.def: Rename invokevirt -> invokevirtual.
21072 * lang.c (use_handles): Removed.
21073 * parse.c: Add support for ConstantValue attribute.
21074 Handle nested loading of a class. (JPOOL_UTF): New.
21076 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21078 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21080 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21082 * Make-lang.in (java.install-man): New empty rule.
21083 * typeck.c (set_local_type): New function.
21084 * expr.c (STORE_INTERNAL): Call find_local_variable,
21085 not find_stack_slot. Call set_local_type.
21087 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21089 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21090 and building RECORD_TYPE CONSTRUCTORs.
21091 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21093 * lang.c (use_handles): Change the default to 0.
21094 * decl.c: Define and build class_type, field_type, utf8const_type.
21095 * class.c (make_class_data, make_field_value,
21096 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21097 hashUtf8String, strLengthUtf8, mangled_classname:
21098 Functions to build reflective data structures.
21099 * parse.c (yyparse): Call make_class_data.
21101 * jcf-io.c (open_class, find_classfile): New functions.
21102 * jcf-dump.c: Support reading classfile from explicitly-named
21103 class file (without CLASSPATH searching).
21105 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21107 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21108 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21109 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21110 (get_constant): Now trivial for CONSTANT_Utf8.
21112 * jcf.h: Make NEW_CPOOL the default.
21113 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21115 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>