re PR java/17007 (Inconsistent builtin attributes set by Java front end)
[gcc.git] / gcc / java / ChangeLog
1 2004-09-29 Andrew Haley <aph@redhat.com>
2
3 PR java/17007
4 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5 result of TRUNC_MOD_EXPR.
6 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
7 * decl.c (java_init_decl_processing): Mark
8 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
9
10 2004-09-28 Tom Tromey <tromey@redhat.com>
11
12 PR java/15710:
13 * class.c (add_miranda_methods): Load superinterface if not
14 already loaded.
15
16 2004-09-28 Andrew Haley <aph@redhat.com>
17
18 PR java/17586
19 * jcf-parse.c (load_class): Don't try to read a class that we've
20 already read.
21
22 2004-09-28 Andrew Haley <aph@redhat.com>
23
24 * jcf-parse.c (load_class): Back out previous broken patch.
25
26 2004-09-28 Andrew Haley <aph@redhat.com>
27
28 PR java/17586
29 * jcf-parse.c (load_class): Don't try to read a class that we've
30 already read.
31 Check that we really did read the right class.
32
33 2004-09-25 Tom Tromey <tromey@redhat.com>
34
35 PR java/17500:
36 * parse.y (create_artificial_method): Use add_method_1.
37
38 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
39
40 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
41 comment typos.
42 * gcj.texi: Fix typos.
43
44 2004-09-24 Tom Tromey <tromey@redhat.com>
45
46 PR java/15656:
47 * parse.y (class_instance_creation_expression): Set `$$' to NULL
48 in error parts of rule.
49 (unary_expression): Don't call error_if_numeric_overflow when $1
50 is NULL.
51
52 2004-09-24 Tom Tromey <tromey@redhat.com>
53
54 PR java/16789:
55 * parse.y (resolve_qualified_expression_name): Set
56 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
57 * expr.c (force_evaluation_order): Check for empty argument list
58 after stripping COMPOUND_EXPR.
59
60 2004-09-23 Andrew Haley <aph@redhat.com>
61
62 PR java/16927:
63 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
64 COND_EXPRs.
65
66 2004-09-23 Tom Tromey <tromey@redhat.com>
67
68 PR java/17329:
69 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
70 where operand is null.
71
72 2004-09-23 Tom Tromey <tromey@redhat.com>
73
74 PR java/17380:
75 * parse.y (not_accessible_p): Allow access to protected members
76 even when class is not static.
77
78 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
79
80 * Make-lang.in: Revert the gcc-none.o change.
81
82 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
83
84 * parse.y (patch_anonymous_class): VEC_space returns true if there
85 is space.
86
87 2004-09-21 Matt Austern <austern@apple.com>
88
89 Fix bootstrap.
90 * gjavah.c (free_method_name_list): Fix function definition so
91 it's a proper C prototype.
92
93 2004-09-21 Tom Tromey <tromey@redhat.com>
94
95 PR java/17575:
96 * gjavah.c (free_method_name_list): New method.
97 (main): Call it.
98
99 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
100 Zack Weinberg <zack@codesourcery.com>
101
102 * java-tree.def: Use tree_code_class enumeration constants
103 instead of code letters.
104 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
105 new tree-class enumeration constants.
106
107 2004-09-13 Tom Tromey <tromey@redhat.com>
108
109 PR java/17216:
110 * class.c (layout_class_method): Put synthetic methods into the
111 vtable.
112
113 2004-09-11 Andrew Pinski <apinski@apple.com>
114
115 * Make-lang.in (java/ggc-none.c): Change dependency
116 for ggc.h into $(GGC_H).
117
118 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
119
120 * Make-lang.in (java/win32-host.o): Add dependency on
121 coretypes.h.
122 * win32-host.c: Add includes for coretypes.h, jcf.h
123
124 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
125
126 * Make-lang.in (GCJH_OBJS): Change dependency from
127 ggc-none.o to java/ggc-none.o
128 (JCFDUMP_OBJS): Likewise.
129 (java/ggc-none.o): New target.
130
131 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
132
133 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
134 * class.c (build_utf8_ref, build_static_field_ref,
135 make_field_value, make_method_value, get_dispatch_table,
136 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
137 * constants.c (get_tag_node, build_ref_from_constant_pool,
138 build_constants_constructor): Likewise.
139 * decl.c (java_init_decl_processing): Likewise.
140 * expr.c (build_java_array_length_access, build_newarray,
141 expand_java_multianewarray, expand_java_pushc, expand_iinc,
142 build_java_binop, build_field_ref, expand_java_add_case,
143 expand_java_call, build_known_method_ref, build_invokevirtual,
144 build_invokeinterface, build_jni_stub): Likewise.
145 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
146 * jcf-parse.c (get_constant): Likewise.
147 * lex.c (do_java_lex): Likewise.
148 * parse.y (patch_binop, patch_unaryop, patch_cast,
149 build_newarray_node, patch_newarray): Likewise.
150 * resource.c (compile_resource_data): Likewise.
151 * typeck.c (build_prim_array_type): Likewise.
152
153 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
154
155 * decl.c (java_init_decl_processing): Adjust
156 initialize_sizetypes call.
157
158 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
159
160 * jv-scan.c (fancy_abort): Add.
161
162 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
163
164 * expr.c (build_java_arrayaccess): Use convert to change
165 len's type.
166
167 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
168
169 * class.c (make_local_function_alias): Allocate extra space for 'L'
170 in name buffer. Reported by Thomas Neumann.
171
172 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
173
174 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
175 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
176 * lex.c (do_java_lex): Adjust.
177 (error_if_numeric_overflow): Likewise.
178
179 2004-08-18 Andrew Pinski <apinski@apple.com>
180
181 * class.c (make_local_function_alias): Only make a new decl if we
182 support alias attribute on all decls.
183
184 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
185
186 * class.c (make_local_function_alias): New function. Create local
187 alias for public method DECL.
188 (make_method_value): Use make_local_function_alias.
189 * parse.y (craft_constructor): Don't special-case anonymous classes.
190 Always set ctor_name to init_identifier_node.
191 (lookup_method_invoke): Call layout_class_method when creating
192 anonymous class constructor.
193
194 2004-08-18 Richard Henderson <rth@redhat.com>
195
196 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
197 default case. Treat '<' similarly. Update for
198 is_gimple_formal_tmp_var name change.
199
200 2004-08-17 Andrew Haley <aph@redhat.com>
201
202 * lang.c (lang_printable_name): Obey verbose flag.
203 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
204 lang_printable_name().
205 (verify_constructor_circularity, get_printable_method_name,
206 check_abstract_method_definitions, java_check_regular_methods,
207 java_check_abstract_methods, check_inner_class_access,
208 fix_constructors, patch_method_invocation, patch_return):
209 Likewise.
210 * expr.c (pop_type_0): Likewise.
211
212 * java-tree.h (lang_printable_name_wls): Delete.
213
214 2004-08-16 Tom Tromey <tromey@redhat.com>
215
216 PR java/8473:
217 * parse.y (primary): Changed for initialized and uninitialized
218 array creations.
219 (array_access): Handle array_creation_initialized.
220 (array_creation_expression): Split into
221 array_creation_initialized and array_creation_uninitialized.
222
223 2004-08-16 Andrew Haley <aph@redhat.com>
224
225 * jcf-write.c (find_constant_index): Canonicalize NaNs when
226 generating bytecode.
227
228 2004-08-16 Elliot Lee <sopwith@redhat.com>
229
230 PR java/9677
231 * jcf-parse.c (java_parse_file): Handle filenames with embedded
232 spaces, and quoted filelists.
233
234 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
235
236 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
237 * class.c (build_utf8_ref, build_static_field_ref,
238 make_field_value, make_method_value, get_dispatch_table,
239 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
240 * constants.c (get_tag_node, build_ref_from_constant_pool,
241 build_constants_constructor): Likewise.
242 * decl.c (java_init_decl_processing): Likewise.
243 * expr.c (build_java_array_length_access, build_newarray,
244 expand_java_multianewarray, expand_java_pushc, expand_iinc,
245 build_java_binop, build_field_ref, expand_java_add_case,
246 expand_java_call, build_known_method_ref, build_invokevirtual,
247 build_invokeinterface, build_jni_stub): Likewise.
248 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
249 * jcf-parse.c (get_constant): Likewise.
250 * lex.c (do_java_lex): Likewise.
251 * parse.y (patch_binop, patch_unaryop, patch_cast,
252 build_null_of_type, patch_newarray): Likewise.
253 * resource.c (compile_resource_data): Likewise.
254 * typeck.c (build_prim_array_type): Likewise.
255
256 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
257
258 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
259 Don't create BLOCK here or call java_gimplify_block.
260
261 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
262
263 * java-tree.h (flag_deprecated): Removed.
264 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
265 * parse.y (check_deprecation): Check warn_deprecated instead of
266 flag_deprecated.
267
268 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
269
270 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
271 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
272 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
273 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
274 flag_force_classes_archive_check, flag_optimize_sci,
275 flag_indirect_dispatch): Remove explicit declarations.
276 * lang.opt: Add implicit declare/define/assign. Remove obsolete
277 final comment.
278
279 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
280
281 PR bootstrap/14893
282 * Make-lang.in (java.install-man): Install from either build
283 tree or source tree, whichever has the file first.
284
285 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
286
287 * jcf-parse.c (get_constant): Adjust force_fit_type call.
288 * lex.h (SET_LVAL_NODE_TYPE): Remove.
289 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
290 (do_java_lex): Likewise. Adjust force_fit_type call.
291
292 2004-08-04 Roger Sayle <roger@eyesopen.com>
293 Andrew Haley <aph@redhat.com>
294
295 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
296 checking trees as they're being built.
297 (convert): Call convert_ieee_real_to_integer if we're
298 converting a constant, even if we're writing a class file.
299
300 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
301
302 PR java/16701
303 * parse.y (fold_constant_for_init): Call resolve_field_access with
304 correct current_class context.
305
306 2004-08-01 Roger Sayle <roger@eyesopen.com>
307
308 * decl.c (update_aliases, initialize_local_variable): Replace calls
309 to build with calls to buildN.
310 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
311 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
312 * parse.h (BUILD_THROW): Likewise.
313 * parse.y (switch_expression, synchronized_statement,
314 catch_clause_parameter, array_creation_expression,
315 conditional_expression, make_qualified_name,
316 resolve_qualified_expression_name, patch_method_invocation,
317 patch_invoke, build_method_invocation, build_new_invocation,
318 build_assignment, patch_assignment, build_binop, patch_binop,
319 build_string_concatenation, build_incdec, patch_unaryop,
320 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
321 patch_return, build_if_else_statement, build_labeled_block,
322 build_new_loop, build_loop_body, build_bc_statement,
323 build_assertion, encapsulate_with_try_catch, build_try_statement,
324 build_try_finally_statement, patch_synchronized_statement,
325 emit_test_initialization): Likewise, replace build with buildN.
326
327 2004-07-28 Eric Christopher <echristo@redhat.com>
328
329 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
330 (java_unsafe_for_reeval): Ditto.
331
332 2004-07-26 <hp@bitrange.com>
333
334 * parse.y (build_super_invocation): Adjust declaration order to
335 avoid declaration after statement.
336
337 2004-07-25 Bernardo Innocenti <bernie@develer.com>
338
339 * decl.c: Rename all identifiers named `class' to `cl'.
340
341 2004-07-25 Richard Henderson <rth@redhat.com>
342
343 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
344
345 2004-07-23 Mike Stump <mrs@apple.com>
346
347 * boehm.c (set_bit): Improve type safety wrt unsignedness.
348 * gjavah.c (throwable_p, decode_signature_piece,
349 print_full_cxx_name, print_include, add_namelet, add_class_decl,
350 process_file): Likewise.
351 * jcf-dump.c (main): Likewise.
352 * jcf-io.c (read_zip_member): Likewise.
353 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
354 give_name_to_class, get_class_constant): Likewise.
355 * jcf-write.c (find_constant_wide, push_long_const,
356 generate_classfile): Likewise.
357 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
358 * parse.y (read_import_dir): Likewise.
359 * typeck.c (parse_signature_type): Likewise.
360 * verify.c (verify_jvm_instructions): Likewise.
361 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
362
363 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
364
365 * Make-lang.in: Replace rmic and rmiregistry references with
366 grmic and grmiregistry.
367 * gcj.texi: Likewise.
368
369 2004-07-20 Andrew Haley <aph@redhat.com>
370
371 PR java/16431.
372 * verify.c (verify_jvm_instructions): Comment change only.
373
374 * typeck.c (build_java_array_type): Add size field to array name.
375
376 * java-tree.h (LOCAL_SLOT_P): New.
377 (update_aliases): Add PC argument.
378 (pushdecl_function_level): New function.
379
380 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
381 MODIFY_EXPR, and SAVE_EXPR.
382 (java_gimplify_modify_expr): New function.
383
384 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
385 (expand_iinc): Pass PC to update_aliases().
386 (STORE_INTERNAL): Likewise.
387 (process_jvm_instruction): Likewise.
388
389 * decl.c (base_decl_map): New variable.
390 (uniq): New variable.
391 (update_aliases): Rewrite with more thorough checking.
392 (debug_variable_p): New function.
393 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
394 (check_local_named_variable): Delete whole function.
395 (initialize_local_variable): New function.
396 (check_local_unnamed_variable): Add checks and comments.
397 (find_local_variable): Rewrite.
398 (java_replace_reference): New function.
399 (function_binding_level): New variable.
400 (pushdecl_function_level): New function.
401 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
402 (maybe_pushlevels): Call pushdecl() on each of the new decls.
403 (start_java_method): Reset uniq. Create base_decl_map. Set
404 function_binding_level.
405 (end_java_method): Null unused fields to save memory.
406
407 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
408
409 * class.c (add_interface_do): Remove.
410 (set_super_info, interface_of_p, maybe_add_interface,
411 add_interface, make_class_data, layout_class,
412 add_miranda_methods): Adjust BINFO accessors and addition.
413 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
414 accessors.
415 * jcf-write.c (generate_classfile): Likewise.
416 * parse.y (patch_anonymous_class, check_inner_circular_reference,
417 check_circular_reference, java_complete_class,
418 check_abstract_method_definitions,
419 java_check_abstract_method_definitions,
420 check_interface_throws_clauses, java_check_abstract_methods,
421 lookup_java_interface_method2,
422 find_applicable_accessible_methods_list): Adjust BINFO accessors
423 and addition.
424 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
425
426 2004-07-18 Roger Sayle <roger@eyesopen.com>
427
428 * builtins.c (max_builtin, min_builtin,
429 java_build_function_call_expr): Replace calls to build with buildN.
430 * class.c (build_class_ref, build_static_field_ref,
431 get_dispatch_table, make_class_data, layout_class_method): Likewise.
432 * constants.c (build_ref_from_constant_pool): Likewise.
433 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
434 add_stmt_to_compound): Likewise.
435 * except.c (build_exception_object_ref, expand_end_java_handler):
436 Likewise.
437 * java-gimplify.c (java_gimplify_case_expr,
438 java_gimplify_default_expr, java_gimplify_block,
439 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
440 * jcf-write.c (generate_bytecode_insns): Likewise.
441 * typeck.c (convert_ieee_real_to_integer): Likewise.
442
443 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
444
445 * java-tree.h (builtin_function): Declare.
446
447 2004-07-16 Steven Bosscher <stevenb@suse.de>
448
449 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
450 abuse restore_line_number_status.
451
452 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
453
454 g++/15861
455 * jcf-parse.c (java_emit_static_constructor): Specify default
456 priority.
457
458 2004-07-13 Per Bothner <per@bothner.com>
459
460 * java-tree.h (all_class_filename): Remove useless macro.
461 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
462 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
463 * parse.y (java_parser_context_restore_global): Replace
464 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
465 * jcf-parse.c (read_class, java_parse_file): Likewise.
466
467 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
468
469 PR java/16474
470 gjavah.c (print_field_info): Emit constant only if field is static.
471
472 2004-07-11 Roger Sayle <roger@eyesopen.com>
473
474 * expr.c (java_truthvalue_conversion, flush_quick_stack,
475 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
476 build_java_ret, build_java_throw_out_of_bounds_exception,
477 build_java_array_length_access, java_check_reference,
478 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
479 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
480 expand_java_arrayload, build_java_monitor, expand_java_return,
481 expand_load_internal, expand_java_NEW, build_get_class,
482 build_instanceof, expand_java_CHECKCAST, expand_iinc,
483 build_java_soft_divmod, build_java_binop, build_field_ref,
484 expand_compare, expand_java_goto, expand_java_switch,
485 expand_java_add_case, build_class_init, build_known_method_ref,
486 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
487 expand_invoke, build_jni_stub, expand_java_field_op,
488 java_expand_expr, expand_byte_code, STORE_INTERNAL,
489 force_evaluation_order, emit_init_test_initialization): Convert
490 calls to "build" into calls to the prefered "buildN" functions.
491
492 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
493
494 * java-tree.h (set_block): Remove.
495 * lang.c (java_clear_binding_stack): New.
496 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
497 * decl.c (struct binding_level): Remove this_block.
498 (clear_binding_level): Likewise.
499 (poplevel): Don't handle this_block.
500 (set_block): Remove.
501
502 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
503
504 * class.c (common_enclosing_context_p): Remove statement with no
505 side-effects.
506
507 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
508
509 PR java/8618
510 * parse.y (create_anonymous_class): Remove 'location' argument. Use
511 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
512 (craft_constructor): Inherit access flags for implicit constructor
513 from the enclosing class.
514 (create_class): Fix comment typo.
515 (resolve_qualified_expression_name): Pass type of qualifier to
516 not_accessible_p, not the type in which target field was found.
517 (not_accessible_p): Handle inner classes. Expand protected
518 qualifier-subtype check to enclosing instances, but don't apply this
519 check to static members. Allow protected access to inner classes
520 of a subtype. Allow private access within common enclosing context.
521 (build_super_invocation): Get WFL line number info from current
522 class decl.
523 (build_incomplete_class_ref): Update for new create_anonymous_class
524 signature.
525 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
526 common_enclosing_instance_p.
527 * class.c (common_enclosing_context_p): New. Determine if types
528 share a common enclosing context, even across static contexts.
529 (common_enclosing_instance_p): Renamed from
530 common_enclosing_context_p. Determines if types share a common
531 non-static enclosing instance.
532 * java-tree.h (common_enclosing_instance_p): Declare.
533 * jcf-write.c (get_method_access_flags): New. Surpress private flag
534 for inner class constructors.
535 (generate_classfile): Use get_method_access_flags.
536
537 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
538
539 * class.c (interface_of_p): Check for null TYPE_BINFO.
540
541 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
542
543 * class.c (make_class): Do not create binfo here.
544 (set_super_info): Create it here.
545 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
546
547 2004-07-08 Richard Henderson <rth@redhat.com>
548
549 * expr.c (case_identity, get_primitive_array_vtable,
550 java_expand_expr, emit_init_test_initialization): Remove.
551 * java-tree.h (java_expand_expr): Remove.
552 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
553
554 2004-07-07 Per Bothner <per@bothner.com>
555
556 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
557 get internal error due to mismatched types.
558
559 * gcj.texi (Invoking gij): Document new -verbose:class flag.
560
561 * gcj.texi (Linking): New node. Document -lgij usage.
562
563 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
564
565 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
566 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
567 * java/class.c (set_super_info, class_depth, interface_of_p,
568 maybe_add_interface, add_interface, make_class_data,
569 layout_class, add_miranda_methods): Adjust BINFO macros.
570 * expr.c (can_widen_reference_to, lookup_field): Likewise.
571 * jcf-write.c (generate_classfile): Likewise.
572 * parse.y (patch_anonymous_class,
573 check_inner_circular_reference, check_circular_reference,
574 java_complete_class, check_abstract_method_definitions,
575 java_check_abstract_method_definitions,
576 check_interface_throws_clauses, java_check_abstract_methods,
577 lookup_java_interface_method2,
578 find_applicable_accessible_methods_list): Likewise.
579 * typeck.c (find_method_in_interface): Likewise.
580 * verify.c (merge_types): Likewise.
581
582 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
583
584 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
585 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
586
587 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
588
589 * class.c (make_class): Use make_tree_binfo.
590 (set_super_info, add_interface_do): Likewise.
591 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
592
593 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
594
595 * verify.c: Correct array element access formatting thinko.
596
597 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
598
599 * verify.c: Insert a short blurb at the start referring to the JVMS.
600 (merge_type_state): Remove redundant nested if statement.
601 (verify_jvm_instructions): Ensure current_subr is initialised to
602 NULL_TREE.
603 Minor formatting fixes all over the place.
604
605 2004-07-02 Richard Henderson <rth@redhat.com>
606
607 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
608
609 2004-07-01 Richard Henderson <rth@redhat.com>
610
611 * class.c (registerClass_libfunc): Remove.
612 (init_class_processing): Don't set it.
613 (emit_register_classes): Take list_p parameter. Fill it in
614 with _Jv_RegisterClass calls.
615 * decl.c (java_init_decl_processing): Don't call
616 init_resource_processing.
617 * jcf-parse.c (java_emit_static_constructor): New.
618 (java_parse_file): Call it.
619 * resource.c (registerResource_libfunc): Remove.
620 (init_resource_processing): Remove.
621 (write_resource_constructor): Take list_p parameter. Fill it in
622 with _Jv_RegisterResource calls.
623 * java-tree.h: Update prototypes.
624
625 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
626
627 PR java/1262
628 * class.c (layout_class_method): Do not override package-private
629 method if its in a different package.
630 (split_qualified_name): Move here from parse.y. Rename from
631 breakdown_qualified. Add comment.
632 (in_same_package): Move here from parse.y. Add comment.
633 * java-tree.h (break_down_qualified, in_same_package): Declare.
634 (in_same_package): Likewise.
635 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
636 Callers updated.
637
638 2004-06-29 Andrew Haley <aph@redhat.com>
639
640 * except.c (expand_start_java_handler): Push a new binding level.
641 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
642 register_exception_range() to register where we'll do it.
643 (expand_end_java_handler): Remove old bogus code. Replace with
644 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
645 the top of the expression we're curently building.
646 (maybe_end_try): Delete.
647 * decl.c (binding_level.exception_range): New field.
648 (clear_binding_level): Add field exception_range. Reformat.
649 (poplevel): Call expand_end_java_handler().
650 (poplevel): Call java_add_stmt only if functionbody is false.
651 (maybe_poplevels): Don't call maybe_end_try() from here.
652 (end_java_method): Clear no longer used trees in function decl.
653 (register_exception_range): New function.
654 * java-tree.h (register_exception_range, struct eh_range): Declare.
655
656 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
657
658 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
659
660 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
661
662 Formatting fixes.
663 * expr.c (class_has_finalize_method): Fix method name indentation.
664 (expand_java_call): Remove K&R style parameter declaration.
665 (expand_invoke): Fix statement indentation.
666 (expand_java_field_op): Likewise.
667 * parse-scan.y: Fix typo.
668 (reset_report): Fix method name indentation.
669 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
670 line. Fix typos.
671 * verify.c (verify_jvm_instructions): Document parameters, insert
672 page break.
673 * lang.c (lang_init_source): Fix method name indentation.
674 * class.c (common_enclosing_context_p): Likewise.
675 (emit_symbol_table): Fix parameter list indentation.
676 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
677 parameter declaration.
678 * constants.c: Fix copyright notice indentation.
679 * typeck.c (find_method_in_superclasses): Fix parameter list
680 indentation.
681 (find_method_in_interfaces): Likewise.
682 * zextract.c (makelong): Fix method name indentation.
683
684 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
685
686 PR java/15715.
687 * parse.y (create_interface): Set correct access modifiers for
688 interfaces.
689 * jcf-write.c (get_classfile_modifiers): New function.
690 (generate_classfile): Use get_classfile_modifiers, not
691 get_access_flags.
692
693 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
694
695 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
696 dependency to current parser context, not NULL_TREE, for top-level
697 classes.
698 (jdep_resolve_class): Enable member access check for all inner
699 class dependencies.
700
701 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
702
703 * parse.y (qualify_and_find): Pass type decl, not identifier, to
704 load_class.
705
706 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
707
708 PR java/15734
709 * expr.c (expand_java_field_op): Ensure that target class for static
710 field access has been loaded.
711
712 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
713 Ranjit Mathew <rmathew@hotmail.com>
714
715 PR java/1207, java/16178
716 * jcf-parse.c (load_class): Return immediately if passed a type decl
717 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
718 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
719 before calling load_class.
720 (qualify_and_find): Likewise.
721 (find_in_imports_on_demand): Likewise.
722 (find_applicable_accessible_methods_list): Likewise.
723
724 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
725
726 * parse.y (java_layout_seen_class_methods): Don't call load_class
727 on class defined by source parser.
728
729 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
730
731 * parse.y (set_nested_class_simple_name_value): Removed.
732 (java_complete_expand_class): Remove calls to
733 set_nested_class_simple_name_value.
734
735 2004-06-22 Andrew Haley <aph@redhat.com>
736 Ranjit Mathew <rmathew@hotmail.com>
737
738 Fixes PR java/16113.
739 * decl.c (force_poplevels): Remove call to expand_end_bindings.
740
741 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
742
743 * parse.y (create_class): Correct diagnostic message about
744 java.lang.Object extending anything else.
745
746 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
747
748 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
749 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
750 * constants.c (build_ref_from_constant_pool): Likewise.
751 * expr.c (build_java_array_length_access): Likewise.
752 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
753 (invoke_build_dtable, build_invokevirtual): Likewise.
754 (build_invokeinterface, java_expand_expr): Likewise.
755 (emit_init_test_initialization): Likewise.
756 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
757 * parse.y (make_qualifed_name, build_array_ref): Likewise.
758
759 2004-06-21 Andrew Haley <aph@redhat.com>
760
761 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
762 block.
763
764 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
765
766 * jcf.h (struct JCF): Change java_source, right_zip and finished
767 to unsigned int.
768 * lex.h (struct java_lexer): Change hit_eof, read_anything,
769 byte_swap and use_fallback to unsigned int.
770 * parse.h (struct _jdep): Change flag0 to unsigned int.
771
772 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
773
774 Fixes PR java/13948
775 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
776 before trying to lay out its methods.
777 * jcf-parse.c (read_class): Track parsed files using canonical paths
778 obtained via lrealpath from libiberty.
779 (java_parse_file): Likewise.
780 (parse_source_file_1): Rename formal parameter to reflect its
781 modified purpose. Minor formatting fix.
782
783 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
784
785 * class.c (emit_register_classes): Make the function uninlinable,
786 do not set current_function_cannot_inline.
787 * resource.c (write_resource_constructor): Do not reset
788 flag_inline_functions around rest_of_compilation.
789
790 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
791
792 PR java/15769
793 * expr.c (java_truthvalue_conversion): Handle
794 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
795 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
796 i.e. return the expression.
797
798 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
799
800 * gjavah.c: Include version.h
801
802 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
803
804 * jcf-write.c (generate_bytecode_conditional): Correct handling
805 of unordered conditionals. Add comment.
806
807 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
808 Per Bothner <per@bothner.com>
809
810 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
811 local variable was initialised upon declaration.
812 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
813 variable was final and initialised upon declaration.
814 * check-init.c (check_final_reassigned): Give error only if a blank
815 final is not definitely unassigned or if an initialised final is
816 reassigned.
817 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
818 assignment expressions. Remove case MODIFY_EXPR, label do_default.
819 (check_init): Perform initialised-variable-removing-optimisation
820 only on non-final local variables.
821
822 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
823
824 * jcf-write.c (generate_bytecode_conditional): Handle binops
825 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
826 and LTGT_EXPR.
827 (generate_bytecode_insns): Likewise.
828
829 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
830
831 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
832 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
833
834 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
835
836 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
837 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
838
839 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
840
841 * decl.c (struct binding_level): Add GTY marker. Compile
842 binding_depth unconditionally.
843 (current_binding_level, free_binding_level, global_binding_level):
844 Likewise.
845 (clear_binding_level): Unconditionally set binding_depth.
846 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
847
848 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
849
850 * lex.c (java_new_lexer): Set 'encoding'.
851 (java_read_char): Improve error message for unrecognized characters.
852 * lex.h (struct java_lexer): New field 'encoding'.
853
854 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
855
856 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
857
858 2004-05-21 Mark Wielaard <mark@klomp.org>
859
860 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
861 extern.
862
863 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
864
865 * typeck.c: Remove non-printable character 160.
866
867 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
868
869 * check-init.c: Correct minor typos.
870
871 2004-05-13 Diego Novillo <dnovillo@redhat.com>
872
873 * Make-lang.in, expr.c, java-gimplify.c: Rename
874 tree-simple.[ch] to tree-gimple.[ch].
875
876 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
877
878 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
879
880 2004-05-13 Diego Novillo <dnovillo@redhat.com>
881
882 Merge from tree-ssa-20020619-branch. See
883 ChangeLog.tree-ssa for details.
884
885 * Make-lang.in, builtins.c, check-init.c, class.c,
886 constants.c, decl.c, except.c, expr.c, java-except.h,
887 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
888 lang.c, lang.opt, parse.y, resource.c: Merged.
889 * java-gimplify.c: New file.
890
891 2004-05-10 Andrew Haley <aph@redhat.com>
892
893 * parse.y (create_class): Set TYPE_VFIELD.
894 * decl.c (java_init_decl_processing): Likewise.
895
896 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
897 * class.c (make_method_value): Replace DECL_VINDEX with call to
898 get_method_index().
899 (get_dispatch_vector): Likewise.
900 (layout_class_method): Likewise.
901 Replace set of DECL_VINDEX with call to set_method_index().
902 (set_method_index): New function.
903 (get_method_index): New function.
904 * java-tree.h (set_method_index): New function decl.
905 (get_method_index): New function decl.
906
907 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
908
909 * parse.y (check_pkg_class_access): Add new argument
910 and use it when cl is NULL to call lookup_cl on it.
911 (parser_check_super_interface): Do not call lookup_cl.
912 Pass this_decl to check_pkg_class_access and NULL
913 instead of lookup_cl.
914 (parser_check_super): Update for change in
915 check_pkg_class_access.
916 (do_resolve_class): Likewise.
917 (process_imports): Likewise.
918 (find_in_imports_on_demand): Likewise.
919 (resolve_qualified_expression_name): Likewise.
920
921 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
922
923 Fixes PR java/9685, PR java/15073
924 * parse.y (accessibility_string): New method.
925 (not_accessible_field_error): Use accessibility_string()
926 instead of java_accstring_lookup().
927 (resolve_qualified_expression_name): Check with
928 check_pkg_class_access() before allowing access using
929 qualified names.
930 Fix comment typo.
931 Use check_pkg_class_access() instead of not_accessible_p()
932 for unqualified types.
933 (not_accessible_p): Use DECL_CONTEXT (member) instead of
934 REFERENCE for package-private access checking.
935 (patch_method_invocation): Use accessibility_string() instead
936 of java_accstring_lookup().
937
938 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
939
940 Fixes PR java/15133
941 * gjavah.c (struct method_name): Add member is_native.
942 (overloaded_jni_method_exists_p): Match candidate method only if
943 it is native.
944 (print_method_info): Initialise is_native flag from the method's
945 access flags.
946
947 2004-04-30 Roger Sayle <roger@eyesopen.com>
948
949 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
950 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
951
952 2004-04-22 Roger Sayle <roger@eyesopen.com>
953
954 * resource.c (write_resource_constructor): Guard call to possibly
955 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
956
957 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
958
959 * class.c (make_class_data): Add new field aux_info.
960 * decl.c (java_init_decl_processing): Push type and decl for
961 `aux_info'.
962
963 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
964
965 * expr.c (expand_java_NEW): Don't use size argument for
966 _Jv_AllocObject calls.
967 * parse.y (patch_invoke): Likewise.
968
969 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
970
971 * expr.c (build_invokeinterface): Remove unused variables to
972 fix warnings.
973
974 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
975
976 * class.c (get_interface_method_index): New function. Return dispatch
977 index for interface method.
978 (make_method_value): For interface methods, set index field to
979 iface dispatch index, not DECL_VINDEX.
980 * expr.c (build_invokeinterface): Use get_interface_method_index.
981
982 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
983
984 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
985
986 2004-03-31 Andrew Haley <aph@redhat.com>
987
988 PR java/14104
989 * jcf-io.c (opendir_in_zip): Tidy up error handling.
990
991 2004-03-30 Zack Weinberg <zack@codesourcery.com>
992
993 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
994 form of GTY markers.
995
996 2004-03-25 Marcus Meissner <meissner@suse.de>
997
998 PR java/14689:
999 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
1000
1001 2004-03-23 Tom Tromey <tromey@redhat.com>
1002
1003 PR java/14315:
1004 * jcf-write.c (make_class_file_name): Don't report if mkdir
1005 failed with EEXIST.
1006
1007 2004-03-23 Tom Tromey <tromey@redhat.com>
1008
1009 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
1010
1011 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
1012
1013 * class.c, gjavah.c, lang.c: Fix comment typos.
1014 * gcj.texi: Fix typos.
1015
1016 2004-03-19 Per Bothner <per@bothner.com>
1017
1018 * gcj.texi (Code Generation): Document new flags and assert defaults.
1019
1020 * class.c (assume_compiled_node_struct): Rename type to
1021 class_flag_node_struct, as it is now also used for enable_assertions.
1022 Rename assume_compiled_node typedef. Rename excludep field to value.
1023 (find_assume_compiled_node): Rename function to find_class_flag_node.
1024 Minor optimization - avoid needless strlen.
1025 (add_assume_compiled): Some tweaking and optimization.
1026 Rename and generalize to add_class_flag takem an extra parameter.
1027 (add_assume_compled): New just calls add_class_flag.
1028 (add_enable_assert, enable_assertions): New functions.
1029 (enable_assert_tree): New static.
1030 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
1031 * lang.opt (fenable-assertions, fenable-assertions=,
1032 fdisable-assertions, fdisable-assertions=): New options.
1033 * lang.c (java_handle_option): Handle new options.
1034 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
1035 class in an interface - create helper class nested in outer interface.
1036 (build_assertion): Short-circuit if enable_assertions is false.
1037
1038 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1039
1040 * java-tree.h: Changes throughout to add checking to macros
1041 and numerous whitespace changes.
1042 (VAR_OR_FIELD_CHECK): New macro.
1043 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
1044 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
1045
1046 2004-03-16 Per Bothner <per@bothner.com>
1047
1048 * jcf-jump.c (options): New --print-constants option.
1049 * gcj.texi (Invoking jcf-dump): Document --print-constants.
1050
1051 * jcf-dump.c (flag_print_constant_pool): Default to off.
1052 (print_constant_terse_with_index): New helper function.
1053 (various places): Check flag_print_constant_pool where missing.
1054 (main): If verbose set flag_print_constant_pool.
1055 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
1056
1057 2004-03-15 Andrew Haley <aph@redhat.com>
1058
1059 PR java/14581
1060 * parse.y (java_complete_lhs): Check that final variable has an
1061 initializer.
1062
1063 2004-03-12 Andrew Haley <aph@redhat.com>
1064
1065 PR java/14551
1066 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
1067 conversion.
1068
1069 2004-02-29 Roger Sayle <roger@eyesopen.com>
1070
1071 * jcf-parse.c (java_parse_file): Handle the case that input_filename
1072 is NULL.
1073
1074 2004-02-27 Per Bothner <per@bothner.com>
1075
1076 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
1077 suggestion: Use build_incomplete_class_ref.
1078 This fixes PR java/13508, java/11714.
1079
1080 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
1081
1082 * java/parse.h: Update copyright.
1083
1084 2004-02-26 Andrew Haley <aph@redhat.com>
1085
1086 PR java/14231:
1087 * parse.y (check_interface_throws_clauses): Check for
1088 !METHOD_INVISIBLE (iface_method).
1089 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
1090 well as CLASS_ABSTRACT.
1091
1092 2004-02-25 Per Bothner <per@bothner.com>
1093
1094 * parse.y (build_assertion): If we're in an inner class, create the
1095 class$ helper routine in the outer class.
1096
1097 2004-02-19 Richard Henderson <rth@redhat.com>
1098
1099 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
1100
1101 2004-02-16 Geoffrey Keating <geoffk@apple.com>
1102
1103 * Make-lang.in (java.install-man): Add extra dependencies.
1104
1105 2004-02-13 Geoffrey Keating <geoffk@apple.com>
1106
1107 * Make-lang.in: Install man pages under the same names
1108 (possibly transformed) as the program they document.
1109
1110 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
1111
1112 * gjavah.c: Include "intl.h".
1113 (error): New function.
1114 (main): Call gcc_init_libintl.
1115 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
1116 print_stub_or_jni, process_file, main): Use error rather than
1117 fprintf.
1118 (print_method_info, usage, help, version, main): Mark strings for
1119 translation with _. Avoid splitting up sentences. Send
1120 information messages to stdout.
1121 * jcf-dump.c: Include "intl.h".
1122 (main): Call gcc_init_libintl.
1123 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
1124 Mark error, usage and version messages for translation with _.
1125 Avoid splitting up sentences.
1126 * jv-scan.c: Include "intl.h".
1127 (fatal_error, warning): Change parameter s to msgid. Translate
1128 messages.
1129 (main): Call gcc_init_libintl.
1130 (usage, help, version): Mark error, usage and version messages for
1131 translation with _. Avoid splitting up sentences.
1132 * jvgenmain.c: Include "intl.h".
1133 (main): Call gcc_init_libintl.
1134 (usage, main): Mark error messages for translation with _.
1135 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
1136 JVGENMAIN_OBJS): Add intl.o.
1137 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
1138 java/jvgenmain.o): Update dependencies.
1139
1140 2004-02-08 Per Bothner <per@bothner.com>
1141
1142 * parse.y (resolve_qualified_expression_name): In case of inaccessible
1143 class don't use not_accessible_field_error, which can get confused.
1144
1145 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
1146
1147 Make-lang.in (po-generated): Delete.
1148
1149 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
1150
1151 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
1152 Depend on target.h.
1153 * decl.c: Include target.h.
1154 (start_java_method): Replace PROMOTE_PROTOTYPES with
1155 targetm.calls.promote_prototypes.
1156 * expr.c: Include target.h.
1157 (pop_arguments): Replace PROMOTE_PROTOTYPES with
1158 targetm.calls.promote_prototypes.
1159 * parse.y: Include target.h.
1160 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
1161 with targetm.calls.promote_prototypes.
1162
1163 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
1164
1165 * typeck.c: Update copyright.
1166
1167 2004-02-02 Tom Tromey <tromey@redhat.com>
1168
1169 * decl.c (java_init_decl_processing): Remove duplicate
1170 gnu/gcj/RawData.
1171
1172 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
1173
1174 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
1175
1176 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
1177
1178 * expr.c (build_field_ref): Move variable
1179 definition up.
1180
1181 2004-01-28 Andrew Haley <aph@redhat.com>
1182
1183 * expr.c (build_field_ref): Widen field offset.
1184
1185 2004-01-27 Andrew Haley <aph@redhat.com>
1186
1187 java/13273
1188 * parse.y (check_interface_throws_clauses): Make sure class_decl
1189 has been loaded.
1190
1191 2004-01-22 Jeff Sturm <jsturm@one-point.com>
1192
1193 PR java/13733
1194 * parse.y (patch_assignment): Don't modify lhs_type for
1195 reference assignments.
1196
1197 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1198
1199 * Make-lang.in: Replace $(docdir) with doc.
1200 (java.info, java.srcinfo, java.man, java.srcman): New rules.
1201 (java.install-man): Revamp rule.
1202
1203 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1204
1205 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
1206 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
1207 instead of deferred backquote.
1208
1209 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
1210
1211 * typeck.c (find_method_in_interfaces): Move variable
1212 definition up.
1213
1214 2004-01-16 Andrew Haley <aph@redhat.com>
1215
1216 PR java/13273:
1217 * typeck.c (shallow_find_method): New.
1218 (find_method_in_superclasses): New.
1219 (find_method_in_interfaces): New.
1220 (lookup_do): Rewrite.
1221 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
1222
1223 * jcf-parse.c (read_class): Save and restore output_class.
1224 * decl.c (java_expand_body): Set output_class from fndecl.
1225
1226 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
1227
1228 * class.c (gen_indirect_dispatch_tables): Fix string length
1229 calculations.
1230
1231 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
1232
1233 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
1234 (java.srcextra): Copy above back to source directory if requested.
1235 (po-generated): Delete reference to $(parsedir).
1236 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
1237 Use implicit rule.
1238
1239 2004-01-14 Jan Hubicka <jh@suse.cz>
1240
1241 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
1242 estimation.
1243
1244 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1245
1246 * java-tree.h (java_expand_expr): Change prototype.
1247 * expr.c (java_expand_expr): Add alt_rtl parameter.
1248
1249 2004-01-09 Andrew Haley <aph@redhat.com>
1250
1251 PR java/12755:
1252 * parse.y (java_fix_constructors): Set output_class.
1253 (java_reorder_fields): Likewise.
1254 (java_layout_classes): Likewise.
1255 (java_expand_classes): Generate indirect dispatch tables.
1256 (java_expand_classes): Set output_class.
1257 (java_finish_classes): Likewise.
1258 * lang.c (java_init): Turn on always_initialize_class_p if we're
1259 using indirect dis[atch.
1260 (java_decl_ok_for_sibcall): Use output_class, not current_class.
1261 (java_get_callee_fndecl): Use class local atable.
1262 * jcf-parse.c
1263 (always_initialize_class_p): Decl moved to java-tree.h.
1264 (HANDLE_CLASS_INFO): Set output_class.
1265 (read_class): Likewise.
1266 (parse_class_file): Call gen_indirect_dispatch_tables.
1267 (parse_zip_file_entries): Set output_class.
1268 (java_parse_file): Set output_class. Don't emit symbol tables.
1269 * java-tree.h (output_class): New.
1270 Remove global declarations for otable, atable, and ctable.
1271 (always_initialize_class_p): moved here from decl.c.
1272 (DECL_OWNER): New.
1273 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
1274 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
1275 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
1276 (struct lang_type): Add otable_methods, otable_decl,
1277 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
1278 ctable_decl, catch_classes, type_to_runtime_map.
1279 * expr.c (build_field_ref): Make otable, atable, and ctable class
1280 local rather than global.
1281 (build_known_method_ref): Likewise.
1282 (build_invokeinterface): Likewise.
1283 (java_expand_expr): Pass runtime type (rather than actual type) to
1284 expand_start_catch.
1285 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
1286 this class. Look up each class in that map to delete duplicates.
1287 (expand_end_java_handler): Pass runtime type (rather than actual
1288 type) to expand_start_catch.
1289 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
1290 (do_nothing): New.
1291 (java_init_decl_processing): Rearrange things. Remove global
1292 declarations of otable, atable, and ctable.
1293 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
1294 (java_expand_body): Set output_class.
1295 * constants.c (build_constant_data_ref): Use output_class, not
1296 current_class.
1297 (alloc_name_constant): Likewise.
1298 * class.c (gen_indirect_dispatch_tables): New.
1299 (build_class_ref): Generate hard reference to superclass, even if
1300 using indirect dispatch.
1301 (build_static_field_ref): Use class local atable.
1302 (make_class_data): Generate hard reference to superclass, even if
1303 using indirect dispatch.
1304 Generate symbolic references to interfaces when using indirect
1305 dispatch.
1306 (make_class_data): Emit otable, atable, and ctable.
1307 Make otable, atable, and ctable class local rather than global.
1308 (emit_catch_table): Make otable, atable, and ctable class local
1309 rather than global.
1310
1311 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
1312
1313 * parse.y (catch_clause_parameter): Fix typo.
1314
1315 PR java/13404
1316 * parse.y: (catch_clause_parameter): Return early if $3, aka
1317 formal_parameter, is null.
1318
1319 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
1320
1321 * class.c: Remove uses of "register" specifier in
1322 declarations of arguments and local variables.
1323 * decl.c: Likewise.
1324 * expr.c: Likewise.
1325 * gjavah.c: Likewise.
1326 * jcf-dump.c: Likewise.
1327 * jcf-io.c: Likewise.
1328 * jcf-parse.c: Likewise.
1329 * jcf-write.c: Likewise.
1330 * keyword.h: Likewise.
1331 * parse.y: Likewise.
1332 * typeck.c: Likewise.
1333 * verify.c: Likewise.
1334
1335 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
1336
1337 * Make-lang.in (GCJ_CROSS_NAME): Delete.
1338 (java.install_common, java.install-man): Adjust for above.
1339 (java.uninstall): Likewise.
1340
1341 2003-12-03 Michael Koch <konqueror@gmx.de>
1342
1343 * class.c (make_class_data):
1344 Push field value to 'hack_signers' instead of 'signers'.
1345 * decl.c (java_init_decl_processing):
1346 Push field 'hack_signers' instead of 'signers'.
1347
1348 2003-12-03 Zack Weinberg <zack@codesourcery.com>
1349
1350 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
1351 including iconv.h.
1352
1353 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
1354
1355 PR java/12374:
1356 * parse.y (qualify_ambiguous_name): Remove lots of broken
1357 field access processing - there's no need to do that here,
1358 because we have resolve_field_access. Remove
1359 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
1360 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
1361 used.
1362
1363 2003-12-01 Jeff Sturm <jsturm@one-point.com>
1364
1365 Fix PR java/13237
1366 * parse.y (java_complete_lhs): Save location prior to patching
1367 CALL_EXPR.
1368
1369 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
1370
1371 PR java/12548
1372 * resource.c (write_resource_constructor): Append
1373 "_resource" to constructor identifier name.
1374
1375 2003-11-25 Jeff Sturm <jsturm@one-point.com>
1376
1377 Fix PR java/13183.
1378 * constants.c (cpool_for_class): New function.
1379 (outgoing_cpool): Remove global variable.
1380 (alloc_name_constant): Use cpool_for_class.
1381 (build_constants_constructor): Likewise.
1382 * decl.c (java_expand_body): Set current_class.
1383 * java-tree.h (outgoing_cpool) Remove declaration.
1384 (init_outgoing_cpool): Likewise.
1385 * jcf-parse.c (init_outgoing_cpool): Remove function.
1386 (parse_class_file): Don't call init_outgoing_cpool.
1387 * parse.y (java_complete_expand_methods): Don't call
1388 init_outgoing_cpool. Don't save outgoing_cpool.
1389 (java_expand_classes): Don't restore outgoing_cpool.
1390 (java_finish_classes): Likewise.
1391
1392 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
1393
1394 * Make-lang.in: (java.install-common) Add
1395 symlink for $(target_noncanonical)-gcjh for
1396 native builds.
1397
1398 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1399
1400 * Make-lang.in (java.extraclean): Delete.
1401
1402 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1403
1404 * Make-lang.in (check-java): Add.
1405
1406 2003-11-19 Jeff Sturm <jsturm@one-point.com>
1407
1408 Fix PR java/13024.
1409 * except.c (prepare_eh_table_type): Allocate variable-sized
1410 buffer `buf' with alloca.
1411
1412 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1413
1414 Fix PR java/12857.
1415
1416 decl.c (java_init_decl_processing): Don't initialize
1417 class_not_found_type_node, no_class_def_found_type_node.
1418
1419 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
1420 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
1421 (class_not_found_type_node, no_class_def_found_type_node):
1422 Don't define.
1423
1424 parse.y (build_dot_class_method_invocation): Add this_class
1425 argument. Qualify method invocations to a different class.
1426 (create_new_parser_context): Initialize saved_data_ctx to 0.
1427 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
1428 (build_dot_class_method): Don't load classes. Register
1429 incomplete types.
1430 (build_incomplete_class_ref): Special cases for interfaces
1431 and inner classes. Move build_dot_class_method call to here...
1432 (patch_incomplete_class_ref): ...from here. Pass current_class
1433 to build_dot_class_method_invocation.
1434 (build_assertion): Pass class_type to
1435 build_dot_class_method_invocation.
1436 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
1437
1438 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1439
1440 Fix PR java/12739.
1441 * java-tree.h (BLOCK_EMPTY_P): Define.
1442 * parse.y (java_complete_lhs): Check for empty blocks
1443 in TRY_FINALLY_EXPR case.
1444
1445 2003-11-17 Andrew Haley <aph@redhat.com>
1446
1447 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
1448 (struct lang_decl_var:freed): New variable.
1449 * decl.c (poplevel): Mark local vars that have gone out of scope.
1450 (push_jvm_slot): Don't use the RTL of a var that has gone out of
1451 scope.
1452
1453 2003-11-16 Jason Merrill <jason@redhat.com>
1454
1455 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
1456 and TAGS files that include them for each front end.
1457
1458 2003-11-15 Tom Tromey <tromey@redhat.com>
1459
1460 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
1461
1462 2003-11-12 Jason Merrill <jason@redhat.com>
1463
1464 PR optimization/12547
1465 * lang.c (java_tree_inlining_walk_subtrees): Just walk
1466 BLOCK_EXPR_BODY directly.
1467
1468 2003-11-12 Andrew Haley <aph@redhat.com>
1469
1470 PR java/11045
1471 * parse.y (fold_constant_for_init): Check that we really do have a
1472 constant.
1473
1474 PR java/11533
1475 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
1476 init_test_decls being inlined.
1477
1478 PR java/12890:
1479 * parse.y (do_resolve_class): Check return value from
1480 breakdown_qualified().
1481
1482 2003-11-11 Tom Tromey <tromey@redhat.com>
1483
1484 PR java/12915:
1485 * parse.y (merge_string_cste): Handle case where we have a
1486 pointer that happens to be zero, not null_pointer_node.
1487
1488 2003-11-10 Tom Tromey <tromey@redhat.com>
1489
1490 * jcf-parse.c (classify_zip_file): Correctly compare
1491 filename_length against length of manifest file's name.
1492
1493 2003-11-08 Tom Tromey <tromey@redhat.com>
1494
1495 PR java/12894:
1496 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
1497
1498 2003-11-06 Andrew Haley <aph@redhat.com>
1499
1500 * expr.c (java_stack_swap): Make sure destination stack slots are
1501 of the correct type.
1502
1503 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
1504
1505 * Make-lang.in (dvi): Move targets to $(docobjdir).
1506 (gcj.dvi): Simplify rule and adjust target.
1507 (gcj.info): Simplify rule.
1508 (gcj.pod): New intermediate rule.
1509 (gcjh.pod): Likewise.
1510 (jv-scan.pod): Likewise.
1511 (jcf-dump.pod): Likewise.
1512 (gij.pod): Likewise.
1513 (jv-convert.pod): Likewise.
1514 (rmic.pod): Likewise.
1515 (rmiregistry.pod): Likewise.
1516 (gcj.1): Delete.
1517 (gcjh.1): Delete.
1518 (jv-scan.1): Delete.
1519 (jcf-dump.1): Delete.
1520 (gij.1): Delete.
1521 (jv-convert.1): Delete.
1522 (rmic.1): Delete.
1523 (rmiregistry.1): Delete.
1524
1525 2003-11-02 Jeff Sturm <jsturm@one-point.com>
1526
1527 Fixes PR java/12866.
1528 * parse.y (resolve_qualified_expression_name): Move test
1529 for outer field access methods from here...
1530 (check_thrown_exceptions) ...to here.
1531
1532 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
1533
1534 * .cvsignore: Delete.
1535
1536 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
1537
1538 * verify.c (verify_jvm_instructions): Don't warn about legal
1539 eh binding regions generated for example by jdk 1.4.1.
1540
1541 2003-10-24 David S. Miller <davem@redhat.com>
1542
1543 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
1544
1545 2003-10-22 Andrew Haley <aph@redhat.com>
1546
1547 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
1548 (java_get_callee_fndecl): New.
1549
1550 * jcf-parse.c (java_parse_file): Call emit_catch_table().
1551
1552 * java-tree.h (ctable_decl): New.
1553 (catch_classes): New.
1554 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1555
1556 * decl.c (java_init_decl_processing): Add catch_class_type.
1557 Add ctable_decl.
1558 Add catch_classes field.
1559
1560 * class.c (build_indirect_class_ref): Break out from
1561 build_class_ref.
1562 (make_field_value): Check flag_indirect_dispatch.
1563 (make_class_data): Ditto.
1564 Tidy uses of PUSH_FIELD_VALUE.
1565 Add field catch_classes.
1566 (make_catch_class_record): New.
1567
1568 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1569
1570 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1571
1572 * jcf-write.c: Follow spelling conventions.
1573 * parse.y: Likewise.
1574
1575 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1576
1577 * ChangeLog: Fix typos.
1578 * expr.c: Fix comment typos.
1579 * jcf-write.c: Likewise.
1580 * lang.c: Likewise.
1581 * lex.c: Likewise.
1582 * mangle.c: Likewise.
1583 * parse-scan.y: Likewise.
1584 * parse.y: Likewise.
1585
1586 2003-10-22 Tom Tromey <tromey@redhat.com>
1587
1588 * expr.c (expand_byte_code): Only warn about dead bytecode when
1589 extra_warnings is set.
1590
1591 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1592
1593 Fix for PR java/12586.
1594 * mangle.c (find_compression_record_match): Don't iterate through
1595 package namespace elements unless they all match compression_table
1596 entries.
1597
1598 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1599
1600 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1601 (generate-manpages): Likewise.
1602 (java.maintainer-clean): Likewise.
1603 (gcj.info): Likewise.
1604 (gcj.1): Likewise.
1605 (gcjh.1): Likewise.
1606 (jv-scan.1): Likewise.
1607 (jcf-dump.1): Likewise.
1608 (gij.1): Likewise.
1609 (jv-convert.1): Likewise.
1610 (rmic.1): Likewise.
1611 (rmiregistry.1): Likewise.
1612 (java.install-man): Likewise.
1613 (parse-scan.o): Move and define complete compile line.
1614 (parse.o): Likewise.
1615 (jcf-tree-inline.o): Move.
1616
1617 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1618
1619 * Make-lang.in (info): Update dependencies.
1620 (java.install-info): Remove.
1621 ($(srcdir)/java/gcj.info): Replace with ...
1622 ($(docobjdir)/gcj.info): ... this.
1623
1624 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1625
1626 * Make-lang.in: Replace uses of $(target_alias) with
1627 $(target_noncanonical).
1628
1629 2003-10-09 Tom Tromey <tromey@redhat.com>
1630
1631 * decl.c (java_init_decl_processing): Declare signers field.
1632 * class.c (make_class_data): Set signers field.
1633
1634 2003-10-09 Jason Merrill <jason@redhat.com>
1635
1636 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1637 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1638 POINTER_TYPE.
1639
1640 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1641
1642 * Make-lang.in (java.info): Replace with ...
1643 (info): ... this.
1644 (java.dvi): Replace with ...
1645 (dvi): ... this.
1646 (java.generated-manpages): Replace with ...
1647
1648 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1649
1650 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1651
1652 2003-10-01 Andrew Haley <aph@redhat.com>
1653
1654 * jcf-parse.c (java_parse_file): Write otable and atable.
1655 * java-tree.h (atable_methods): New.
1656 (atable_decl): New.
1657 (atable_syms_decl): New.
1658 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1659 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1660 (symbol_*type): Rename method_symbol* to symbol*type.
1661 (emit_offset_symbol_table): Delete.
1662 (emit_symbol_table): New.
1663 (get_symbol_table_index): New.
1664 (atable_type): New.
1665 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1666 (build_known_method_ref): Likewise.
1667 (get_symbol_table_index): Rename from get_offset_table_index.
1668 Parameterize to allow re-use by differing types of symbol table.
1669 (build_invokevirtual): Pass table to get_offset_table_index.
1670 * decl.c (java_init_decl_processing): Push types and decls for
1671 atable and atable_syyms.
1672 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1673 (make_class_data): Add new fields atable and atable_syms.
1674 (emit_symbol_table): Rename from emit_offset_symbol_table.
1675 Parameterize to allow re-use by different types of symbol table.
1676 (build_symbol_entry): Renamed from build_method_symbols_entry.
1677
1678 2003-09-30 Roger Sayle <roger@eyesopen.com>
1679
1680 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1681 semantics for SAVE_EXPR, by caching the result in a temporary.
1682
1683 2003-09-28 Richard Henderson <rth@redhat.com>
1684
1685 * check-init.c (check_init): Save and restore input_location
1686 instead of file and line separately.
1687 * decl.c (java_expand_body): Likewise.
1688 * jcf-write.c (generate_bytecode_insns): Likewise.
1689 * parse.y (safe_layout_class): Likewise.
1690 * jcf-parse.c (read_class, parse_class_file): Likewise.
1691 (java_parse_file): Use %H for warning locator.
1692
1693 2003-09-28 Roger Sayle <roger@eyesopen.com>
1694
1695 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1696 with void-type branches instead of using a COMPOUND_EXPR.
1697
1698 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1699
1700 * decl.c (java_optimize_inline, dump_function): Remove.
1701 * java-tree.h (java_optimize_inline): Remove declaration.
1702 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1703 * parse.y (source_end_java_method, java_expand_classes):
1704 Likewise. Remove dead code.
1705
1706 2003-09-27 Roger Sayle <roger@eyesopen.com>
1707
1708 * lang.c (java_init_options): Set flag_evaluation_order.
1709 * expr.c (force_evaluation_order): Don't attempt to force
1710 evaluation order of binary operations using save_expr.
1711 * parse.y (java_complete_lhs): No longer need to call
1712 force_evaluation_order when constructing binary operators.
1713
1714 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
1715 Bryce McKinlay <bryce@mckinlay.net.nz>
1716
1717 PR java/1333:
1718 * parse.y (not_accessible_field_error): New function.
1719 (resolve_expression_name): Check field access permissions.
1720 (resolve_qualified_expression_name): Use
1721 not_accessible_field_error.
1722 (resolve_qualified_expression_name): Likewise.
1723
1724 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1725
1726 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
1727
1728 2003-09-23 Roger Sayle <roger@eyesopen.com>
1729
1730 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
1731 with equal operands without side-effects.
1732
1733 2003-09-22 Jeff Sturm <jsturm@one-point.com>
1734
1735 * decl.c (java_init_decl_processing): Don't emit otable decls
1736 if flag_indirect_dispatch is not set.
1737
1738 2003-09-21 Richard Henderson <rth@redhat.com>
1739
1740 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1741 resource.c: Revert.
1742
1743 2003-09-21 Richard Henderson <rth@redhat.com>
1744
1745 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1746 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
1747
1748 2003-09-20 Richard Henderson <rth@redhat.com>
1749
1750 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
1751
1752 2003-09-18 Roger Sayle <roger@eyesopen.com>
1753
1754 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
1755 * check-init.c (check_init): Likewise.
1756
1757 2003-09-18 Roger Sayle <roger@eyesopen.com>
1758
1759 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
1760
1761 2003-09-16 Andrew Haley <aph@redhat.com>
1762
1763 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
1764
1765 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
1766
1767 Fixes PR java/9577
1768 * mangle.c (find_compression_record_match): Skip
1769 over a "6JArray" (the array template mangled string)
1770 IDENTIFIER_NODE.
1771 (mangle_array_type): Correct minor typo.
1772 (atms): Move definition to the beginning.
1773
1774 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
1775
1776 * class.c (add_miranda_methods): Ensure super-interfaces are laid
1777 out. Fix for PR java/12254.
1778
1779 2003-09-11 Richard Henderson <rth@redhat.com>
1780
1781 * parse.y (source_end_java_method): Update for new
1782 cgraph_finalize_function argument.
1783
1784 2003-09-09 Richard Henderson <rth@redhat.com>
1785
1786 * parse.y (source_end_java_method): Update call to
1787 cgraph_finalize_function.
1788
1789 2003-09-03 Jeff Sturm <jsturm@one-point.com>
1790
1791 * decl.c (java_expand_body): New function.
1792 * expr.c (build_class_init): Set DECL_IGNORED_P.
1793 * java-tree.h (start_complete_expand_method,
1794 java_expand_body): Declare.
1795 * jcf-parse.c (cgraph.h): Include.
1796 (java_parse_file): Handle flag_unit_at_a_time.
1797 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
1798 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
1799 (java_estimate_num_insns): Use walk_tree_without_duplicates.
1800 (java_start_inlining): New function.
1801 * parse.h (java_finish_classes): Declare.
1802 * parse.y: Include cgraph.h.
1803 (block): Don't special-case empty block production.
1804 (craft_constructor): Set DECL_INLINE.
1805 (source_end_java_method): Handle flag_unit_at_a_time.
1806 Replace inline code with call to java_expand_body.
1807 (start_complete_expand_method): Remove static modifier.
1808 (java_expand_method_bodies): Patch function tree for
1809 class initialization and/or synchronization as needed.
1810 Don't begin RTL expansion yet.
1811 (java_expand_classes): Check flag_unit_at_a_time before
1812 calling finish_class.
1813 (java_finish_classes): New function.
1814 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
1815 (patch_assignment): Set DECL_CONTEXT on temporary variable.
1816 (emit_test_initialization): Set DECL_IGNORED_P.
1817
1818 2003-09-03 Roger Sayle <roger@eyesopen.com>
1819
1820 * builtins.c (enum builtin_type): Delete unused enumeration.
1821 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
1822
1823 2003-08-28 Tom Tromey <tromey@redhat.com>
1824
1825 * gcj.texi (Extensions): Document gcjlib URLs.
1826
1827 2003-08-20 Tom Tromey <tromey@redhat.com>
1828
1829 * gcj.texi (Extensions): Added xref.
1830 (libgcj Runtime Properties): Document
1831 gnu.gcj.runtime.VMClassLoader.library_control.
1832
1833 2003-08-20 Andrew Haley <aph@redhat.com>
1834
1835 * except.c (prepare_eh_table_type): Use new encoding for exception
1836 handlers when using -fno-assume-compiled.
1837
1838 2003-08-13 Tom Tromey <tromey@redhat.com>
1839
1840 * gcj.texi (Invoking gij): Document -X and -?.
1841
1842 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
1843
1844 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
1845 GCJH_OBJS, JCFDUMP_OBJS
1846 * win32-host.c: Removed the unnecessary and broken dependency
1847 on jcf.h
1848
1849 2003-08-11 Tom Tromey <tromey@redhat.com>
1850
1851 * parse.y (java_check_regular_methods): Typo fixes. Call
1852 check_interface_throws_clauses. Use
1853 check_concrete_throws_clauses.
1854 (check_interface_throws_clauses): New function.
1855 (check_concrete_throws_clauses): New function.
1856 (hack_is_accessible_p): New function.
1857 (find_most_specific_methods_list): Added FIXME.
1858 * typeck.c (lookup_do): Use `flags' argument to decide what to
1859 do. Reimplemented.
1860 (lookup_argument_method_generic): New function.
1861 (lookup_argument_method2): Removed.
1862 * jcf.h (ACC_INVISIBLE): New define.
1863 * jcf-write.c (generate_classfile): Skip invisible methods.
1864 * class.c (add_miranda_methods): New function.
1865 (layout_class_methods): Use it.
1866 (get_access_flags_from_decl): Use ACC_INVISIBLE.
1867 * java-tree.h (METHOD_INVISIBLE): New define.
1868 (lang_decl_func) [invisible]: New field.
1869 (lookup_argument_method_generic): Declare.
1870 (SEARCH_INTERFACE): New define.
1871 (SEARCH_SUPER): Likewise.
1872 (SEARCH_ONLY_INTERFACE): Likewise.
1873 (SEARCH_VISIBLE): Likewise.
1874 (lookup_argument_method2): Removed declaration.
1875
1876 2003-08-05 Tom Tromey <tromey@redhat.com>
1877
1878 Fix for PR java/11600:
1879 * parse.y (java_complete_lhs): See whether we're calling a method
1880 on an array.
1881 (check_thrown_exceptions): Added `is_array_call' argument;
1882 fixed `clone' checking; updated all callers.
1883
1884 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1885
1886 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
1887
1888 2003-08-03 Tom Tromey <tromey@redhat.com>
1889
1890 * java-tree.h (METHOD_TRANSIENT): Removed.
1891 * decl.c (pushdecl): Removed some dead code.
1892 * class.c (get_access_flags_from_decl): Can't have transient
1893 method.
1894 (add_method_1): Can't have a transient method.
1895
1896 2003-07-28 Andreas Jaeger <aj@suse.de>
1897
1898 * jvspec.c: Convert to ISO C90 prototypes.
1899
1900 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1901
1902 * decl.c (force_poplevels): Fix warning call.
1903
1904 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1905
1906 * expr.c (expand_java_field_op): Don't use xxx_with_decl
1907 (expand_java_field_op): Likewise.
1908 * class.c (layout_class_method): Likewise
1909 (emit_register_classes): Likewise.
1910 * decl.c (pushdecl): Likewise.
1911 (poplevel): Likewise.
1912 (force_poplevels): Likewise.
1913 (give_name_to_locals): Likewise.
1914 * check-init.c (check_for_initialization): Likewise.
1915
1916 2003-07-24 Jason Merrill <jason@redhat.com>
1917
1918 * java-tree.h: Move boolean_type_node et al to the back end.
1919
1920 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1921
1922 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
1923 casts.
1924
1925 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
1926
1927 * lang.opt: Don't show -MD_ and -MDD_.
1928
1929 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
1930
1931 * lang-options.h: Remove.
1932 * lang.opt: Add help text.
1933
1934 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
1935
1936 * expr.c: Remove the last argument to expand_assignment().
1937
1938 2003-07-09 Jan Hubicka <jh@suse.cz>
1939
1940 * java-tree.h (DECL_NUM_STMTS): Rename to...
1941 (DECL_ESTIMATED_INSNS): ... this.
1942 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
1943 New static functions.
1944 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
1945 * parser.y (add_stmt_to_compound): Do not account statements.
1946
1947 2003-07-08 Mark Wielaard <mark@klomp.org>
1948
1949 * gcj.texi: CNI now expands to Compiled Native Interface.
1950
1951 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1952
1953 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
1954
1955 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1956
1957 * expr.c (expand_byte_code): Adjist emit_line_note call.
1958
1959 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1960
1961 * lang.c (java_handle_option): Don't handle filenames.
1962
1963 2003-07-02 Zack Weinberg <zack@codesourcery.com>
1964
1965 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
1966 DIR_SEPARATOR.
1967 Use FILENAME_CMP.
1968 * jcf-write.c: Don't default-define DIR_SEPARATOR.
1969 * jcf.h: Delete COMPARE_FILENAMES definition.
1970
1971 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
1972
1973 * lang.c (java_init_options): Update prototype.
1974
1975 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1976
1977 * decl.c (poplevel): Adjust define_label call.
1978
1979 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1980
1981 * gjavah.c (flag_jni): Make non-static.
1982 * parse-scan.y (ctxp): Make non-static.
1983
1984 * class.c (build_method_symbols_entry)
1985 * expr.c (get_offset_table_index)
1986 * jcf-parse.c (jcf_parse):
1987 Mark the definition static, matching the forward declaration.
1988
1989 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
1990
1991 * lang.c (java_handle_option): Don't check for missing arguments.
1992
1993 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
1994
1995 * class.c (push_class): Use a location_t to save place.
1996 (emit_register_classes): Set input_location. Adjust
1997 expand_function_end call.
1998 * resource.c (write_resource_constructor): Likewise.
1999 * decl.c (end_java_method): Adjust expand_function_end call.
2000 * parse.y (source_end_java_method): Likewise.
2001
2002 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2003
2004 * lang.c (java_handle_option): Likewise.
2005
2006 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
2007
2008 * lang.c (java_handle_option): Special-casing of optional
2009 joined arguments no longer needed.
2010 * lang.opt: Update switches that take optional argument.
2011
2012 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2013
2014 * lang.opt: Declare Java.
2015 * lang.c (java_init_options): Update.
2016
2017 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2018
2019 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
2020
2021 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2022
2023 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
2024 * lang.c (java_handle_option): -MD and -MMD have an underscore.
2025 * lang.opt: -MD and -MMD have an underscore.
2026
2027 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2028
2029 * class.c (emit_register_classes): Adjust init_function_start
2030 call.
2031 * decl.c (complete_start_java_method): Likewise.
2032 * resource.c (write_resource_constructor): Likewise.
2033
2034 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2035
2036 * Make-lang.in: Update to use options.c and options.h.
2037 * lang.c: Include options.h not j-options.h.
2038 (java_handle_option): Abort on unrecognized option.
2039 (java_init_options): Request Java switches.
2040
2041 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
2042
2043 * Make-lang.in: Handle mostlyclean.
2044
2045 2003-06-11 Tom Tromey <tromey@redhat.com>
2046
2047 * lang.c (java_handle_option): Update dependency_tracking for
2048 OPT_MF case.
2049
2050 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
2051 empty argument.
2052
2053 2003-06-10 Andrew Haley <aph@redhat.com>
2054
2055 * resource.c (write_resource_constructor): Use expand_expr to
2056 generate the address of the label attached to a resource.
2057 * Make-lang.in (java/resource.o): Add expr.h
2058
2059 2003-06-10 Andrew Haley <aph@redhat.com>
2060
2061 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
2062 (java_decl_ok_for_sibcall): New.
2063
2064 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
2065
2066 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
2067 (java/j-options.c, java/j-options.h): New.
2068 * java-tree.h (resource_name, compile_resource_file,
2069 compile_resource_data): Constify.
2070 * jcf-write.c (jcf_write_base_directory): Similarly.
2071 * jcf.h (jcf_write_base_directory): Similarly.
2072 * lang.c: Include j-options.h.
2073 (cl_options_count, cl_options, string_option, java_decode_option,
2074 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
2075 process_option_with_no): Remove.
2076 (resource_name): Constify.
2077 (LANG_HOOKS_HANDLE_OPTION): Override.
2078 (java_handle_option): New.
2079 (java_init): Don't call jcf_path_init.
2080 (java_init_options): Call jcf_path_init.
2081 * lang.opt: New.
2082 * resource.c (compile_resource_data, compile_resource_file): Constify.
2083
2084 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
2085
2086 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
2087 (struct lang_decl_func): Add last_line field.
2088 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
2089 DECL_SOURCE_LINE_LAST): Remove.
2090 * parse.y (missing_return_error, finish_method_declaration,
2091 lookup_cl, start_artificial_method_body, source_end_java_method,
2092 start_complete_expand_method): Adjust.
2093
2094 2003-06-08 Tom Tromey <tromey@redhat.com>
2095
2096 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
2097 fno-assume-compiled.
2098
2099 2003-06-08 Roger Sayle <roger@eyesopen.com>
2100
2101 * builtins.c (define_builtin_type, builtin_types): Delete.
2102 (define_builtin): Rewritten to take just the built-in code,
2103 the function's name, type and fallback library function name.
2104 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
2105 (initialize_builtins): Overhaul to define the GCC builtins
2106 used by gcj manually, providing the Java run-time's
2107 implementations as the fallback library function.
2108
2109 2003-06-08 Anthony Green <green@redhat.com>
2110
2111 * parse.y (patch_cast): Fix conversions from floating-point to
2112 integral types.
2113
2114 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
2115
2116 * Make-lang.in: Update.
2117 * lang.c: Include opts.h. Define cl_options_count and cl_options.
2118
2119 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2120
2121 * lang.c (java_init_options): Update.
2122
2123 2003-06-05 Jan Hubicka <jh@suse.cz>
2124
2125 * Make-lang.in: Add support for stageprofile and stagefeedback
2126
2127 2003-05-31 Roger Sayle <roger@eyesopen.com>
2128
2129 * lang.c (java_init_options): Prescribe wrap-around two's
2130 complement arithmetic overflow by setting flag_wrapv.
2131
2132 2003-05-29 Roger Sayle <roger@eyesopen.com>
2133
2134 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
2135 (builtin_record): Add an additional builtin_code field to
2136 record which GCC built-in corresponds to the Java function.
2137 (java_builtins): Add new entries for atan, atan2, exp, log,
2138 pow and tan.
2139 (max_builtin, min_builtin, abs_builtin): Perform constant
2140 folding on the resulting tree.
2141 (java_build_function_call_expr): Likewise, perform constant
2142 folding on the resulting tree.
2143 (initialize_builtins): The NULL creators are now allowed in
2144 the java_builtins table, which is now terminated by an entry
2145 with builtin_code == END_BUILTINS.
2146 (check_for_builtin): Likewise. If the matching creator is
2147 NULL, construct the call using java_build_function_call_expr
2148 directly with the decl for the corresponding builtin_code.
2149
2150 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2151
2152 * win32-host.c: Normalize copyright boilerplate.
2153
2154 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2155
2156 * parse.y (print_int_node): Use string concatentation on
2157 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
2158 function calls into one.
2159
2160 2003-05-13 Zack Weinberg <zack@codesourcery.com>
2161
2162 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
2163 fatal_io_error with calls to fatal_error; add ": %m" to the end of
2164 all the affected error messages.
2165
2166 2003-05-13 Richard Henderson <rth@redhat.com>
2167
2168 * class.c (layout_class_method): Set DECL_EXTERNAL.
2169 * decl.c (java_mark_decl_local, java_mark_class_local): New.
2170 * java-tree.h (java_mark_class_local): Declare.
2171 * jcf-parse.c (parse_class_file): Use it.
2172 * parse.y (java_expand_classes): Likewise.
2173
2174 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
2175
2176 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
2177 * lex.h: #include input.h.
2178 * jv-scan.c (input_filename): Remove.
2179
2180 2003-05-02 Tom Tromey <tromey@redhat.com>
2181
2182 PR java/10491:
2183 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
2184 (handle_inner_classes): New function.
2185
2186 2003-05-01 Tom Tromey <tromey@redhat.com>
2187
2188 PR java/10459:
2189 * parse.y (finish_for_loop): Do nothing if update expression is a
2190 EXPR_WFL_NODE wrapping nothing.
2191 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
2192
2193 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
2194
2195 * lex.h (input_lineno): Remove declaration.
2196 * parse-scan.y: #include input.h.
2197 (input_filename): Remove declaration.
2198 (input_location): Add definition.
2199 (input_line): Remove definition.
2200
2201 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2202
2203 * lex.h (lineno): Rename to ...
2204 (input_line): ... here
2205 * parse-scan.y (lineno): Rename to ...
2206 (input_line): ... here.
2207 (reset_report): Rename lineno to input_line.
2208 * check-init.c (check_init): Likewise.
2209 * class.c (push_class): Likewise.
2210 * decl.c (complete_start_java_method, end_java_method): Likewise.
2211 * expr.c (expand_byte_code): Likewise.
2212 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
2213 * jcf-write.c (generate_bytecode_insns): Likewise.
2214 * lex.c (java_init_lex, java_allocate_new_line,
2215 do_java_lex): Likewise.
2216 * parse.h (YYNOT_TWICE): Likewise.
2217 * parse.y (empty_statement, expression_statement,
2218 java_pop_parser_context, java_parser_context_save_global,
2219 yyerror, register_fields, method_header, safe_layout_class,
2220 find_in_imports_on_demand, create_artificial_method,
2221 source_end_java_method, start_complete_expand_method,
2222 build_thisn_assign, java_complete_lhs,
2223 maybe_absorb_scoping_block): Likewise.
2224
2225 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
2226
2227 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
2228 '/' when computing java source filename
2229
2230 2003-04-13 Tom Tromey <tromey@redhat.com>
2231
2232 * gjavah.c (print_c_decl): Indentation fix.
2233
2234 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2235
2236 * class.c (make_field_value, make_method_value, get_dispatch_table)
2237 (make_class_data, emit_offset_symbol_table)
2238 * constants.c (build_constants_constructor)
2239 * java-tree.h (START_RECORD_CONSTRUCTOR)
2240 * parse.y (maybe_build_array_element_wfl):
2241 Use build_constructor.
2242
2243 2003-04-10 Eric Blake <ebb9@email.byu.edu>
2244
2245 PR java/10253:
2246 * parse.y (string_convert_int_cst): Always use at least one digit
2247 in string conversion. Remove ASCII dependence.
2248 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
2249
2250 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
2251
2252 * Make-lang.in: added win32-host.c
2253 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
2254 resolves to open() on non-Win32 platforms and
2255 Win32-specific jcf_open_exact_case() on Win32
2256 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
2257 when trying .java and .class files
2258 * win32-host.c: added to repository. Defines
2259 Win32-specific jcf_open_exact_case()
2260
2261 2003-04-10 Andrew Haley <aph@redhat.com>
2262
2263 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
2264 (maybe_free_localvar): Renamed from localvar_free.
2265 Add new arg, really.
2266 (generate_bytecode_insns): Set new variable, jsrs.
2267 Only free local vars if no jsr insns have been emittted.
2268 Call maybe_free_localvar, not localvar_free.
2269
2270 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
2271
2272 * gcj.texi: Remove @ at start of file.
2273
2274 2003-03-25 Tom Tromey <tromey@redhat.com>
2275
2276 * parse.y (create_interface): Call CHECK_DEPRECATED.
2277
2278 2003-03-23 Zack Weinberg <zack@codesourcery.com>
2279
2280 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
2281
2282 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2283
2284 * javaop.h (jfloat, jdouble): Make them structures mirroring
2285 the bit fields of IEEE float and double respectively.
2286 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
2287 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
2288 (union Word, union DWord): Delete.
2289 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
2290
2291 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
2292 D_NAN_MASK): Delete.
2293 (jni_print_float, jni_print_double): New. Generate
2294 hexadecimal floating constants.
2295 (print_field_info): Use jni_print_float/double.
2296
2297 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
2298 finite floating point numbers for output; special case
2299 non-finite floats.
2300
2301 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2302
2303 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
2304 Replace 0 and 1 with true and false in return statements.
2305
2306 2003-03-19 Tom Tromey <tromey@redhat.com>
2307
2308 * lex.c (do_java_lex): Renamed from java_lex.
2309 (java_lex): New function.
2310 Include timevar.h.
2311
2312 2003-03-13 Tom Tromey <tromey@redhat.com>
2313
2314 * parse.y (resolve_inner_class): Error if qualifier is a primitive
2315 type.
2316
2317 2003-03-04 Andrew Haley <aph@redhat.com>
2318
2319 * gjavah.c (is_first_data_member): New global variable.
2320 (print_c_decl): If it's the first data member, align it as the
2321 superclass.
2322 (process_file): Set is_first_data_member.
2323
2324 2003-03-11 Tom Tromey <tromey@redhat.com>
2325
2326 * parse.y (resolve_field_access): Initialize class if field is
2327 found in another static field.
2328 * expr.c (build_class_init): Don't optimize out initialization of
2329 implemented interface.
2330
2331 2003-03-11 Andrew Haley <aph@redhat.com>
2332
2333 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
2334 warning.
2335
2336 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
2337
2338 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
2339 and DIR_SEPARATOR_2 for a target.
2340 Correct minor typos.
2341
2342 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
2343 and DIR_SEPARATOR_2 for a target into account.
2344
2345 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
2346
2347 * lang.c (java_init): Update prototype, move code to java_post_options.
2348 (java_post_options): Similarly.
2349
2350 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
2351
2352 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
2353 compare file name components depending on the case-sensitivity
2354 or otherwise of the host file system.
2355
2356 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
2357 "strcmp" to compare file name components.
2358 Use IS_DIR_SEPARATOR instead of comparing directly against
2359 DIR_SEPARATOR.
2360 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
2361 comparing directly against DIR_SEPARATOR.
2362
2363 2003-03-04 Tom Tromey <tromey@redhat.com>
2364
2365 * Make-lang.in (java.tags): New target.
2366
2367 2003-03-01 Roger Sayle <roger@eyesopen.com>
2368
2369 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
2370 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
2371
2372 2003-03-01 Tom Tromey <tromey@redhat.com>
2373
2374 * parse.y (jdep_resolve_class): Only check deprecation if we found
2375 a decl.
2376
2377 2003-02-28 Tom Tromey <tromey@redhat.com>
2378
2379 PR java/9695:
2380 * class.c (maybe_layout_super_class): Always pass a WFL to
2381 do_resolve_class.
2382 * parse.y (do_resolve_class): Updated comment to explain
2383 parameters.
2384
2385 2003-02-26 Tom Tromey <tromey@redhat.com>
2386
2387 * jcf-write.c (generate_classfile): Check whether class is
2388 deprecated before writing attribute count.
2389
2390 2003-02-25 Roger Sayle <roger@eyesopen.com>
2391
2392 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
2393 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
2394
2395 2003-02-23 Tom Tromey <tromey@redhat.com>
2396
2397 * lang-options.h: Added -Wdeprecated.
2398 * gcj.texi (Warnings): Document -Wdeprecated.
2399 * java-tree.h (flag_deprecated): Declare.
2400 * lang.c (lang_W_options): Added deprecated.
2401 (flag_deprecated): New global.
2402 * chartables.h: Rebuilt.
2403 * gen-table.pl (process_one): Look at whitespace.
2404 (print_tables): Define LETTER_SPACE, LETTER_MASK.
2405 * parse.h (CLEAR_DEPRECATED): New macro.
2406 (CHECK_DEPRECATED_NO_RESET): New macro.
2407 * jcf-parse.c (handle_deprecated): New function.
2408 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
2409 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
2410 * parse.y (resolve_type_during_patch): Check deprecation.
2411 (jdep_resolve_class): Likewise.
2412 (process_imports): Likewise.
2413 (resolve_expression_name): Likewise.
2414 (check_deprecation): Strip arrays from decl. Check
2415 flag_deprecated.
2416 (patch_method_invocation): Also check the particular constructor
2417 for deprecation.
2418 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
2419 * jcf-write.c (append_deprecated_attribute): New function.
2420 (generate_classfile): Generate deprecated attribute when
2421 appropriate.
2422 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
2423 (java_lex) [case '*']: Simplify logic.
2424 (java_start_char_p): Use LETTER_MASK.
2425 (java_part_char_p): Likewise.
2426 (java_space_char_p): New function.
2427
2428 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2429
2430 Change base class access representation.
2431 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
2432 (add_interface_do): Likewise.
2433
2434 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
2435
2436 * decl.c (java_init_decl_processing): Change
2437 soft_lookupjnimethod_node to reflect the change in
2438 signature of _Jv_LookupJNIMethod in libjava/jni.cc
2439 * expr.c (build_jni_stub): Calculate and pass the size
2440 on the stack of the arguments to a JNI function. Use
2441 new target macro MODIFY_JNI_METHOD_CALL to allow a
2442 target to modify the call to a JNI method.
2443
2444 2003-02-08 Roger Sayle <roger@eyesopen.com>
2445
2446 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
2447 instead of basename to avoid compiler warnings on Tru64.
2448
2449 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
2450
2451 * gcj.texi: Update to GFDL 1.2.
2452
2453 2003-01-31 Andrew Haley <aph@redhat.com>
2454
2455 * parse.y (java_expand_classes): Scan the whole class list looking
2456 for access methods that haven't yet been expanded.
2457
2458 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
2459
2460 Fix for java/4269:
2461
2462 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
2463 to fix bootstrap on sparc-unknown-netbsdelf1.5.
2464 * jcf-parse.c: Likewise.
2465
2466 2003-01-31 Mark Wielaard <mark@klomp.org>
2467
2468 * gjavah.c (throwable_p): Allocate 1 more byte for string.
2469
2470 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2471
2472 * class.c (make_class): Use BINFO_ELTS.
2473 (set_super_info): Likewse.
2474 (add_interface_do): Likewise.
2475
2476 2003-01-30 Tom Tromey <tromey@redhat.com>
2477
2478 * jcf-parse.c (read_class): Update identifier's class value if it
2479 changed during parsing.
2480
2481 2003-01-30 Loren James Rittle <ljrittle@acm.org>
2482
2483 * Make-lang.in (po-generated): Find the targets in $(parsedir).
2484 Propagate change to all other rules as required.
2485 (java/parse-scan.o): Add explicit dependency on
2486 $(parsedir)/java/parse-scan.c .
2487
2488 2003-01-29 Tom Tromey <tromey@redhat.com>
2489
2490 * parse.y (patch_assignment): Only transform the rhs of an
2491 assignment when compiling to native.
2492
2493 2003-01-28 Tom Tromey <tromey@redhat.com>
2494
2495 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
2496
2497 2003-01-28 Tom Tromey <tromey@redhat.com>
2498
2499 * lex.c (java_lex): Don't include UEOF as part of token.
2500 (java_read_unicode): Error if \u sequence prematurely terminated.
2501
2502 2003-01-27 Tom Tromey <tromey@redhat.com>
2503
2504 * parse.y (java_check_regular_methods): Check for construct after
2505 checking types in throws clause.
2506
2507 2003-01-24 Tom Tromey <tromey@redhat.com>
2508
2509 * class.c (build_static_field_ref): Only a String or numeric field
2510 can fold to a constant.
2511
2512 2003-01-23 Tom Tromey <tromey@redhat.com>
2513
2514 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
2515 file name in resource buffer.
2516
2517 2003-01-23 Tom Tromey <tromey@redhat.com>
2518
2519 * expr.c (build_known_method_ref): Use method's context to find
2520 method table index.
2521
2522 2003-01-23 Tom Tromey <tromey@redhat.com>
2523
2524 * constants.c (set_constant_entry): Allocated cleared memory.
2525
2526 2003-01-22 Tom Tromey <tromey@redhat.com>
2527
2528 * java-tree.h: Don't use PARAMS.
2529 * resource.c: Add prototypes for all functions.
2530 (write_resource_constructor): Use `const char *' to avoid
2531 warning.
2532
2533 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2534
2535 * jcf-parse.c (process_zip_dir): Remove unused variable.
2536
2537 2003-01-22 Tom Tromey <tromey@redhat.com>
2538
2539 * expr.c (build_invokeinterface): Abort if method's context is not
2540 an interface.
2541
2542 2003-01-22 Tom Tromey <tromey@redhat.com>
2543
2544 * gcj.texi (Input and output files): Mention non-class entries.
2545 * decl.c (java_init_decl_processing): Call
2546 init_resource_processing.
2547 * java-tree.h (compile_resource_data, write_resource_constructor,
2548 compile_resource_file, init_resource_processing): Declare.
2549 * config-lang.in (gtfiles): Added resource.c.
2550 * Make-lang.in (gt-java-resource.h): New target.
2551 (JAVA_OBJS): Added resource.o.
2552 (java/resource.o): New target.
2553 * resource.c: New file.
2554 * class.c (compile_resource_file): Moved to resource.c.
2555 (registerResource_libfunc): Likewise.
2556 (utf8_decl_list): Mark with GTY; now static.
2557 * jcf-parse.c (classify_zip_file): New function.
2558 (parse_zip_file_entries): Use it; compile .properties files.
2559 (process_zip_dir): Use classify_zip_file and compute_class_name.
2560 Don't write class name into zip directory.
2561 (java_parse_file): Call write_resource_constructor.
2562 (compute_class_name): New function.
2563 * jcf-io.c (read_zip_member): Reindented.
2564
2565 2003-01-21 Tom Tromey <tromey@redhat.com>
2566
2567 * class.c (supers_all_compiled): New function.
2568 (make_class_data): Use it.
2569
2570 2003-01-21 Tom Tromey <tromey@redhat.com>
2571
2572 * parse.y (method_header): Native method can't be strictfp.
2573 No method can be transient or volatile.
2574
2575 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2576
2577 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2578
2579 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2580
2581 * check-init.c: Fix comment typos.
2582 * class.c: Likewise.
2583 * constants.c: Likewise.
2584 * decl.c: Likewise.
2585 * except.c: Likewise.
2586 * expr.c: Likewise.
2587 * java-except.h: Likewise.
2588 * java-tree.h: Likewise.
2589 * javaop.h: Likewise.
2590 * jcf-dump.c: Likewise.
2591 * jcf-io.c: Likewise.
2592 * jcf-parse.c: Likewise.
2593 * jcf-write.c: Likewise.
2594 * lang.c: Likewise.
2595 * mangle.c: Likewise.
2596 * typeck.c: Likewise.
2597 * verify.c: Likewise.
2598
2599 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2600
2601 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2602 * jcf-write.c: Include "tm_p.h".
2603
2604 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2605
2606 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2607
2608 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2609
2610 * builtins.c (java_build_function_call_expr): Renamed from
2611 build_function_call_expr. All callers changed.
2612
2613 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2614 * jcf-parse.c: Include tm_p.h.
2615
2616 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2617 warning.
2618
2619 2003-01-14 Tom Tromey <tromey@redhat.com>
2620
2621 * class.c (make_class_data): Check that super is compiled before
2622 building class reference to it.
2623
2624 2003-01-14 Andrew Haley <aph@redhat.com>
2625
2626 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2627 varargs function -- correct.
2628
2629 2003-01-14 Andrew Haley <aph@redhat.com>
2630
2631 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2632
2633 2003-01-14 Andrew Haley <aph@redhat.com>
2634
2635 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2636 varargs function -- correct.
2637
2638 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2639 temporary if the RHS is a reference.
2640
2641 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2642
2643 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2644 * keyword.h: Regenerated.
2645
2646 * All Files: Convert to ISO C style function definitions.
2647
2648 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2649
2650 * parse.y (check_pkg_class_access): ANSIfy definition.
2651
2652 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2653
2654 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2655 xmalloc et al.
2656
2657 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2658
2659 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2660
2661 Merge from pch-branch:
2662
2663 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2664
2665 * Make-lang.in (java/gjavah.o): Update dependencies.
2666 * gjavah.c: Include ggc.h.
2667
2668 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2669
2670 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2671 (JCFDUMP_OBJS): Add ggc-none.o.
2672 (java/jcf-dump.o): Depend on GGC_H.
2673 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2674 CPool substructures.
2675 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2676 * jcf-dump.c: Include ggc.h.
2677
2678 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2679
2680 * jcf.h (union cpool_entry): New.
2681 (struct CPool): Use gengtype to mark. Change field 'data' to be
2682 an array of unions.
2683 (struct JCF): Use gengtype to mark.
2684 (CPOOL_UINT): Update for new cpool_entry type.
2685 (CPOOL_USHORT1): Likewise.
2686 (CPOOL_USHORT2): Likewise.
2687 (CPOOL_FINISH): Use GC to free cpool subfields.
2688 * parse.h (struct parser_ctxt): Mark field current_jcf.
2689 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2690 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2691 (main_jcf): Use gengtype to mark.
2692 (ggc_mark_jcf): Delete.
2693 (get_constant): Update for new cpool_entry type.
2694 (give_name_to_class): Likewise.
2695 (get_class_constant): Likewise.
2696 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2697 (java_parse_file): Use GGC to allocate struct JCF.
2698 (init_jcf_parse): Don't call ggc_add_root.
2699 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2700 cpool_entry type.
2701 * java-tree.h (current_jcf): Use gengtype to mark.
2702 (CPOOL_UTF): Update for new cpool_entry type.
2703 (outgoing_cpool): Use gengtype to mark.
2704 (struct lang_type): GC struct JCF and struct CPool.
2705 * config-lang.in (gtfiles): Add jcf.h.
2706 * constants.c (find_tree_constant): New.
2707 (set_constant_entry): Allocate cpool subfields using GGC. Update
2708 for new cpool_entry type.
2709 (find_constant1): Update for new cpool_entry type.
2710 (find_constant2): Likewise.
2711 (find_utf8_constant): Use find_tree_constant.
2712 (find_class_or_string_constant): Remove unnecessary cast to jword.
2713 Update for new cpool_entry type.
2714 (count_constant_pool_bytes): Update for new cpool_entry type.
2715 (write_constant_pool): Likewise.
2716 (alloc_name_constant): Use find_tree_constant.
2717 (build_constants_constructor): Update for new cpool_entry type.
2718
2719 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2720
2721 * parse.y (mark_parser_ctxt): Delete.
2722 (goal): Don't use ggc_add_root.
2723 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
2724 (java_pop_parser_context): Let GC free parser_ctxt.
2725 (java_parser_context_resume): Likewise.
2726 * parse.h (struct parser_ctxt): Use gengtype to mark.
2727 (ctxp): Likewise.
2728 (ctxp_for_generation): Likewise.
2729 * lex.h (struct java_lc_s): Mark for gengtype.
2730 (java_lexer): Rearrange for gengtype.
2731 * config-lang.in (gtfiles): Add lex.h, parse.h.
2732
2733 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2734
2735 * All Files: Remove PARAMS macro.
2736
2737 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
2738 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
2739 `__STDC__' macros.
2740
2741 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
2742 VA_CLOSE.
2743
2744 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2745
2746 * Make-lang.in (java.install-common, java.uninstall,
2747 java.install-info, java.install-man): Prepend $(DESTDIR)
2748 to destination paths in all (un)installation commands.
2749 (java.install-common): Rewrite $(LN) command to support
2750 DESTDIR with "ln" as well as with "ln -s".
2751
2752 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2753
2754 * java-tree.h: Protect against multiple inclusion.
2755
2756 2003-01-07 Tom Tromey <tromey@redhat.com>
2757
2758 * class.c (add_assume_compiled): Don't adjust parent if we're
2759 already at the root of tree.
2760
2761 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2762
2763 * lang.c (dump_compound_expr): Prototype.
2764
2765 2003-01-03 Tom Tromey <tromey@redhat.com>
2766
2767 Fix for PR java/8712:
2768 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
2769 when simply checking against `null'.
2770
2771 2003-01-03 Tom Tromey <tromey@redhat.com>
2772
2773 * gcj.texi (Standard Properties): Document http.proxyHost and
2774 http.proxyPort.
2775
2776 * gcj.texi (GNU Classpath Properties): Document new properties.
2777
2778 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2779
2780 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
2781 java/lang-options.h, java/mangle.c, java/mangle_name.c,
2782 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
2783
2784 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
2785
2786 * Make-lang.in, boehm.c, buffer.c,
2787 buffer.h, builtins.c, class.c,
2788 config-lang.in, constants.c,
2789 convert.h, decl.c, except.c,
2790 expr.c, java-except.h,
2791 java-tree.h, javaop.def,
2792 jcf-parse.c, jcf-write.c,
2793 jv-scan.c, jvgenmain.c,
2794 jvspec.c, keyword.gperf,
2795 keyword.h, lang-options.h,
2796 lang-specs.h, lang.c, lex.c,
2797 lex.h, mangle.c, mangle_name.c,
2798 parse-scan.y, parse.h, parse.y,
2799 typeck.c, verify.c, xref.c,
2800 xref.h: Replace "GNU CC" with
2801 "GCC" in the copyright header.
2802
2803 * check-init.c, gjavah.c, javaop.h,
2804 jcf-depend.c, jcf-dump.c, jcf-io.c,
2805 jcf-path.c, jcf-reader.c, jcf.h,
2806 zextract.c, zipfile.h: These files are
2807 "part of GCC". Also say "GCC" not "GNU CC".
2808
2809 2002-12-30 DJ Delorie <dj@redhat.com>
2810
2811 * Make-lang.in: Protect against texi2pod/pod2man failing.
2812
2813 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
2814
2815 * gcj.texi: Use @copying.
2816
2817 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2818
2819 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
2820 print_cxx_classname.
2821 (print_cxx_classname): Add add_scope parameter.
2822 (print_class_decls): Do not emit a semicolon after the extern
2823 "Java" block.
2824 (process_file): Adjust calls to print_cxx_classname.
2825
2826 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2827
2828 * gcj.texi: Include Cover Texts in man page.
2829
2830 2002-12-23 Jeff Sturm <jsturm@one-point.com>
2831
2832 * class.c (build_static_field_ref): Check FIELD_FINAL.
2833
2834 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
2835 instead of current_constant_pool_data_ref.
2836 * java-tree.h (current_constant_pool_data_ref): Undefine.
2837 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
2838 * jcf-parse.c (init_outgoing_cpool): Don't initialize
2839 current_constant_pool_data_ref.
2840
2841 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
2842 not build_internal_class_name.
2843
2844 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
2845 Use it when class ref isn't certain to be compiled.
2846
2847 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2848
2849 * gcj.texi: Include gcc-common.texi.
2850 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
2851 $(srcdir)/doc/include/gcc-common.texi.
2852
2853 2002-12-22 Anthony Green <green@redhat.com>
2854
2855 * gcj.texi (Limitations): Add note about org.xml.sax and
2856 org.w3c.dom.
2857
2858 2002-12-20 Tom Tromey <tromey@redhat.com>
2859
2860 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
2861 where minimum case value is Integer.MIN_VALUE.
2862 Fixes PR java/8955.
2863
2864 2002-12-18 Andrew Haley <aph@redhat.com>
2865
2866 * parse.y (patch_invoke): Force evaluation order when `check' is
2867 set. For PR libgcj/8945.
2868
2869 2002-12-16 Mark Mitchell <mark@codesourcery.com>
2870
2871 * gcj.texi: Change version number to 3.4.
2872
2873 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
2874 Andrew Haley <aph@redhat.com>
2875
2876 * parse.y (source_end_java_method): Remove custom encoding of line
2877 numbers for a function decl before passing it to the back end.
2878
2879 2002-12-03 Andrew Haley <aph@redhat.com>
2880
2881 * class.c (make_class_data): New field, "chain".
2882 * decl.c (java_init_decl_processing): Likewise.
2883
2884 2002-12-02 Tom Tromey <tromey@redhat.com>
2885
2886 For PR java/8740:
2887 * parse.y (do_resolve_class): Handle qualified name via
2888 recursion.
2889
2890 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2891
2892 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
2893 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
2894 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
2895 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
2896 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
2897 Include coretypes.h and tm.h.
2898 * Make-lang.in: Update dependencies.
2899
2900 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2901
2902 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
2903
2904 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2905
2906 * jcf-reader.c: Don't expand JCF_readu4 inside the
2907 expansion of JCF_SKIP.
2908
2909 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2910
2911 * jcf-reader.c: Don't expand JCF_readu4 inside the
2912 expansion of JCF_SKIP.
2913
2914 2002-11-22 Tom Tromey <tromey@redhat.com>
2915
2916 * parse.y (patch_binop): Cast right hand side of shift expression
2917 to `int'. Fixes PR java/8676.
2918
2919 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
2920 Andrew Haley <aph@redhat.com>
2921
2922 * gcc/java/jcf-write.c (write_classfile): Remove target
2923 class file, if it exists, before renaming the temporary
2924 class file to it.
2925
2926 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2927
2928 * jvspec.c (lang_specific_spec_functions): New.
2929
2930 2002-11-18 Tom Tromey <tromey@redhat.com>
2931
2932 Fix for PR java/7912:
2933 * expr.c (can_widen_reference_to): Allow cast of array to
2934 Cloneable or Serializable.
2935 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
2936 (java_io_serializable_identifier_node): Likewise.
2937 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
2938 (valid_ref_assignconv_cast_p): Use new identifier nodes.
2939 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
2940 java_io_serializable.
2941 * decl.c (java_init_decl_processing): Initialize
2942 java_lang_cloneable_identifier_node and
2943 java_io_serializable_identifier_node.
2944 (java_lang_cloneable_identifier_node): New global.
2945 (java_io_serializable_identifier_node): Likewise.
2946
2947 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
2948
2949 * buffer.c: Remove unnecessary casts.
2950 * check-init.c: Likewise.
2951 * class.c: Likewise.
2952 * constants.c: Likewise.
2953 * decl.c: Likewise.
2954 * except.c: Likewise.
2955 * gjavah.c: Likewise.
2956 * jcf-io.c: Likewise.
2957 * jcf-parse.c: Likewise.
2958 * jcf-path.c: Likewise.
2959 * jvspec.c: Likewise.
2960 * lang.c: Likewise.
2961 * lex.c: Likewise.
2962 * verify.c: Likewise.
2963
2964 2002-11-06 Tom Tromey <tromey@redhat.com>
2965
2966 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
2967 a JNI header.
2968
2969 2002-11-05 Tom Tromey <tromey@redhat.com>
2970
2971 Fix for PR java/6388.
2972 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
2973 * java-tree.h (enum java_tree_index): New values
2974 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
2975 (decimal_int_max, decimal_long_max): New defines.
2976 * lex.c (yylex): Rewrote range checking. Sign extend literals.
2977 (error_if_numeric_overflow): Rewrote range checking.
2978 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
2979 decimal_long_max.
2980
2981 2002-11-02 Tom Tromey <tromey@redhat.com>
2982
2983 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
2984
2985 * class.c (make_method_value): Put class name, not signature, into
2986 `throws' field. For PR java/8415.
2987
2988 2002-10-24 Tom Tromey <tromey@redhat.com>
2989
2990 * gcj.texi (Invoking gij): Document --showversion.
2991 (Standard Properties): java.library.path now set.
2992
2993 2002-10-23 Tom Tromey <tromey@redhat.com>
2994
2995 * gjavah.c (decode_signature_piece): In JNI mode, print
2996 `jobjectArray' when array depth is nonzero.
2997 Fixes PR java/8296.
2998
2999 2002-10-15 Andrew Haley <aph@redhat.com>
3000
3001 * parse.y (patch_invoke): Call force_evaluation_order on a static
3002 arg list.
3003 (resolve_qualified_expression_name): Call force_evaluation_order
3004 on a arg list that is part of a Qualified Expression Name.
3005
3006 * lang.c (dump_compound_expr): New.
3007 (java_dump_tree): New.
3008
3009 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
3010
3011 * gcj.texi: Added item describing the GCJ runtime property
3012 "gnu.gcj.progname".
3013
3014 2002-10-15 Richard Henderson <rth@redhat.com>
3015
3016 * jcf-parse.c (get_constant): Fix type warning.
3017
3018 2002-10-15 Andrew Haley <aph@redhat.com>
3019
3020 * java-tree.h (java_inlining_merge_static_initializers): Declare.
3021 (java_inlining_map_static_initializers): Declare.
3022
3023 2002-10-14 Andrew Haley <aph@redhat.com>
3024
3025 * tree-inline.c (remap_block): All local class initialization
3026 flags go in the outermost scope.
3027 (expand_call_inline): Call java_inlining_map_static_initializers.
3028 (expand_call_inline): Call java_inlining_merge_static_initializers.
3029 * java/lang.c (merge_init_test_initialization): New.
3030 (java_inlining_merge_static_initializers): New.
3031 (inline_init_test_initialization): New.
3032 (java_inlining_map_static_initializers): New.
3033
3034 2002-10-11 Mark Wielaard <mark@klomp.org>
3035
3036 * gcj.texi (Compatibility): Add Limitations and Extensions section.
3037
3038 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3039
3040 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
3041
3042 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3043
3044 * parse.y (merge_string_cste): Add parentheses around & within |.
3045
3046 2002-10-08 Tom Tromey <tromey@redhat.com>
3047
3048 * parse.y (variable_declarator_id): Simplify error path for
3049 array declarator error. For PR java/8003.
3050
3051 2002-10-08 Zack Weinberg <zack@codesourcery.com>
3052
3053 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
3054 bug_report_url.
3055
3056 2002-10-08 Andrew Haley <aph@redhat.com>
3057
3058 * parse.y (attach_init_test_initialization_flags): Check for
3059 error_mark_node.
3060
3061 2002-10-07 Anthony Green <green@redhat.com>
3062
3063 * parse.y (merge_string_cste): Fix bug in string concatenation.
3064
3065 2002-10-03 Michael Koch <konqueror@gmx.de>
3066
3067 * gcj.texi (Standard properties):
3068 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
3069
3070 2002-10-02 Roger Sayle <roger@eyesopen.com>
3071
3072 PR optimization/6627
3073 * lang.c (java_init): If storing the vbit in function
3074 pointers, ensure that force_align_functions_log is atleast
3075 one to aid compatability with g++ vtables.
3076
3077 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
3078
3079 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
3080 foul of type-based aliasing.
3081
3082 2002-09-30 Anthony Green <green@redhat.com>
3083
3084 * gcj.texi (Invoking jv-scan): Fix texinfo.
3085
3086 2002-09-28 Anthony Green <green@redhat.com>
3087
3088 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
3089 (Code Generation): Add -fno-assert documentation.
3090 * jv-scan.c (flag_assert): New global.
3091 (options): Add assert option.
3092 (help): Add --no-assert documentation.
3093 * parse-scan.y (flag_assert): New global.
3094 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
3095 (flag_assert): New global.
3096 * java-tree.h (flag_assert): New global.
3097 * lex.c (java_lex): Obey flag_assert.
3098 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
3099 calling cc1.
3100
3101 2002-09-26 Andrew Haley <aph@redhat.com>
3102
3103 * expr.c (build_java_array_length_access): Check for null pointer.
3104 * expr.c (expand_java_arrayload): Likewise.
3105
3106 2002-09-21 Richard Henderson <rth@redhat.com>
3107
3108 * jcf-parse.c (get_constant): Decode from IEEE no matter
3109 what the target format.
3110
3111 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
3112
3113 * ChangeLog: Follow spelling conventions.
3114 * class.c: Likewise.
3115 * decl.c: Likewise.
3116 * expr.c: Likewise.
3117 * gjavah.c: Likewise.
3118 * java-tree.h: Likewise.
3119 * jcf-dump.c: Likewise.
3120 * jcf-parse.c: Likewise.
3121 * jvspec.c: Likewise.
3122 * lang.c: Likewise.
3123 * mangle.c: Likewise.
3124 * parse.y: Likewise.
3125
3126 2002-09-17 Tom Tromey <tromey@redhat.com>
3127
3128 * lex.c (java_read_unicode_collapsing_terminators): Handle case
3129 where \r appears at EOF. Fixes PR java/7950.
3130
3131 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3132
3133 * jvspec.c (lang_specific_driver): Remove unused variable.
3134
3135 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3136
3137 * java-tree.h (union lang_tree_node): Add chain_next option.
3138
3139 2002-09-16 Richard Henderson <rth@redhat.com>
3140
3141 * jcf-parse.c (get_constant): Runtime check for IEEE format;
3142 use new real.h interface.
3143 * jcf-write.c (find_constant_index): Use new real.h interface.
3144 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
3145
3146 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3147
3148 * lang.c: Follow spelling conventions.
3149
3150 2002-09-11 Per Bothner <per@bothner.com>
3151
3152 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
3153 constant to the type of the field.
3154 (java_complete_tree): Remove now-redundant code.
3155
3156 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
3157
3158 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
3159
3160 For PR java/5794:
3161 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
3162 return label if a ret instruction for the jsr has been reached.
3163
3164 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
3165
3166 * parse.y (DIR_SEPARATOR): Don't define.
3167 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
3168
3169 2002-08-28 Andrew Haley <aph@redhat.com>
3170
3171 * verify.c (verify_jvm_instructions): Allow exception handler
3172 inside code that is being protected, but generate a warning.
3173 * except.c (link_handler): Initialize `expanded' in new eh_range.
3174 (binding_depth, is_class_level, current_pc): Declare extern.
3175
3176 2002-09-01 Mark Wielaard <mark@klomp.org>
3177
3178 * gcj.texi: Add chapter about system properties.
3179 Fixed some typos.
3180
3181 2002-08-26 Tom Tromey <tromey@redhat.com>
3182
3183 * parse.y (try_builtin_assignconv): Allow narrowing primitive
3184 conversion if RHS_TYPE is byte, short, or char.
3185
3186 2002-08-22 Tom Tromey <tromey@redhat.com>
3187
3188 * gcj.texi (Invoking gij): Document -cp and -classpath.
3189
3190 2002-08-21 Tom Tromey <tromey@redhat.com>
3191
3192 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
3193 $(prefix)/share. For PR libgcj/7633.
3194
3195 For PR java/6005 and PR java/7611:
3196 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
3197 (java_can_use_bit_fields_p): New function.
3198
3199 2002-08-16 Tom Tromey <tromey@redhat.com>
3200
3201 * gcj.texi (Class Initialization): Mention class initialization of
3202 arrays.
3203
3204 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
3205
3206 * Make-lang.in (java-tree-inline.o): New.
3207 (JAVA_OBJS): Add java-tree-inline.o.
3208 * parse.y (source_end_java_method): Call java_optimize_inline.
3209 (java_expand_method_bodies): Save method's tree in
3210 DECL_SAVED_TREE.
3211 (add_stmt_to_compound): Keep track of the number of statments.
3212 * lang.c (java_init): Enable flag_inline_trees.
3213 (java_post_options): If flag_inline_functions is on, enable
3214 flag_inline_trees instread.
3215 (decl_constant_value): New.
3216 (java_tree_inlining_walk_subtrees): New.
3217 * java-tree.h (DECL_NUM_STMTS): New macro.
3218 (java_optimize_inline): Declare.
3219 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
3220 Handle a LABEL_EXPR.
3221 * decl.c (build_result_decl): If we already have a DECL_RESULT
3222 don't make another.
3223 (dump_function): New.
3224 (java_optimize_inline): New.
3225 (dump_function): New.
3226
3227 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
3228
3229 For PR java/7483:
3230 * parse.y (build_assertion): Invert return from
3231 desiredAssertionStatus.
3232
3233 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3234
3235 * jcf-write.c (get_access_flags): Return correct access flags for
3236 private and protected inner classes.
3237
3238 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3239
3240 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
3241
3242 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3243
3244 * mangle_name.c: Don't include obstack.h twice.
3245 * xref.c: Don't include obstack.h.
3246
3247 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3248
3249 * class.c: (permanent_obstack): Delete declaration.
3250 * constants.c: (permanent_obstack): Delete declaration.
3251 * except.c: (permanent_obstack): Delete declaration.
3252 * expr.c: (permanent_obstack): Delete declaration.
3253 * jcf-parse.c: (permanent_obstack): Delete declaration.
3254 (saveable_obstack): Delete declaration.
3255 * parse.h: (permanent_obstack): Delete declaration.
3256 * typeck.c: (permanent_obstack): Delete declaration.
3257
3258 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
3259
3260 * gcj.texi (version-gcc): Increase to 3.3.
3261
3262 2002-07-22 Tom Tromey <tromey@redhat.com>
3263
3264 * lex.c (java_lex): Check for `e' or `E' after 0.
3265
3266 2002-07-21 Richard Henderson <rth@redhat.com>
3267
3268 * lang.c (java_unsafe_for_reeval): New.
3269 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
3270
3271 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
3272
3273 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
3274 (jcf_path_init): Use GET_ENVIRONMENT.
3275
3276 2002-07-10 Roger Sayle <roger@eyesopen.com>
3277 Zack Weinberg <zack@codesourcery.com>
3278
3279 * builtins.c (initialize_builtins): Remove defines that
3280 handled C/C++ specific junk hereby removed from builtins.def.
3281
3282 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
3283
3284 * lang.c (java_post_options): Update prototype.
3285
3286 2002-07-05 Roger Sayle <roger@eyesopen.com>
3287
3288 * builtins.c (initialize_builtins): Ignore the additional
3289 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
3290 the builtins.def file.
3291
3292 2002-07-01 Tom Tromey <tromey@redhat.com>
3293
3294 For PR libgcj/7073:
3295 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
3296 specially.
3297
3298 2002-07-01 Roger Sayle <roger@eyesopen.com>
3299
3300 * java/decl.c (builtin_function): Accept additional parameter.
3301 (java_init_decl_processing): Pass an additional NULL_TREE
3302 argument to builtin_function.
3303
3304 2002-06-29 T.J. Mather <tjmather@maxmind.com>
3305
3306 * gcj.texi: Fixed gcj invocation example so that it compiles.
3307
3308 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3309
3310 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
3311 * parse.y (mark_parser_ctxt): Likewise.
3312 (check_modifiers, declare_local_variables): Avoid incorrect
3313 hardcoded constant 10.
3314
3315 * lex.c (java_read_char): Avoid "comparison is always true"
3316 warning.
3317
3318 2002-06-25 Andreas Schwab <schwab@suse.de>
3319
3320 * expr.c (JSR): Avoid undefined operation on PC.
3321
3322 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3323
3324 * decl.c (clear_binding_level): Const-ify.
3325
3326 2002-06-13 Akim Demaille <akim@epita.fr>
3327
3328 * parse.y (class_declaration, interface_declaration): Make sure
3329 all their rules have an action, in order to avoid meaningless `$$
3330 = $1' and their type clashes.
3331
3332 2002-06-11 Tom Tromey <tromey@redhat.com>
3333
3334 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
3335 * parse-scan.y (statement_without_trailing_substatement): Added
3336 assert_statement.
3337 (assert_statement): New rule.
3338 * java-tree.h (struct lang_type) [assertions]: New field.
3339 (TYPE_USES_ASSERTIONS): New macro.
3340 (CLASS_USES_ASSERTIONS): Likewise.
3341 (FIELD_SYNTHETIC): New define.
3342 * lex.c (java_lval;): Added ASSERT_TK.
3343 * parse.y (ASSERT_TK): Added.
3344 (statement_without_trailing_substatement): Added assert_statement.
3345 (assert_statement): New rule.
3346 (build_assertion): New function.
3347 (maybe_generate_pre_expand_clinit): Create and initialize
3348 $assertionsDisabled.
3349 (lookup_package_type): Removed decl.
3350 * keyword.h: Rebuilt.
3351 * keyword.gperf (assert): New token.
3352
3353 2002-06-10 Akim Demaille <akim@epita.fr>
3354
3355 * parse.y (interface_type_list, class_member_declaration)
3356 (unary_expression_not_plus_minus): Remove duplicate %type.
3357 Whitespace changes.
3358
3359 2002-06-09 Tom Tromey <tromey@redhat.com>
3360
3361 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
3362
3363 * parse.y (method_header): Give error message in all cases.
3364 Fixes PR java/6865.
3365
3366 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3367
3368 Don't use RTL inlining. Fix for PR java/6820.
3369 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
3370 (flag_really_inline): New.
3371 (java_decode_option): Set flag_really_inline if -finline-functions
3372 is seen.
3373 (java_post_options): New function. Turn off inlining unless
3374 flag_really_inline is set.
3375
3376 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3377
3378 * gjavah.c (throwable_p): Accept argument as either a classname or
3379 signature fragment. Create null-terminated classname string for super
3380 when calling itself recursively.
3381 (decode_signature_piece): Skip first character from class name
3382 signature when calling throwable_p.
3383
3384 2002-06-08 H.J. Lu (hjl@gnu.org)
3385
3386 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
3387
3388 2002-06-04 Tom Tromey <tromey@redhat.com>
3389
3390 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
3391
3392 2002-06-04 Michael Koch <konqueror@gmx.de>
3393
3394 * gcj.texi (Input Options): Fixed typo.
3395
3396 2002-06-04 Zack Weinberg <zack@codesourcery.com>
3397
3398 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
3399 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
3400 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
3401 and all now-pointless local variables. Rename other local
3402 variables to reflect their not being handles.
3403
3404 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
3405 #if JCF_USE_STDIO blocks.
3406
3407 * parse.y: Add missing semicolon at end of rule.
3408
3409 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3410
3411 * check-init.c (attach_initialized_static_class): Delete, unused.
3412 * parse.y: Use htab_t instead of struct hashtable, update
3413 all uses.
3414 * java-tree.h: Include hashtab.h instead of hash.h.
3415 (struct lang_decl_func): Use htab_t, set up for gengtype.
3416 (struct init_test_hash_entry): Delete.
3417 (struct treetreehash_entry): New.
3418 (java_treetreehash_find): New
3419 (java_treetreehash_new): New prototype.
3420 (java_treetreehash_create): New prototype.
3421 (java_mark_tree): Delete prototype.
3422 (java_hash_hash_tree_node): Delete prototype.
3423 (java_hash_compare_tree_node): Delete prototype.
3424 (attach_initialized_static_class): Delete prototype.
3425 * expr.c (build_class_init): Update to use java_treetreehash
3426 functions.
3427 (java_expand_expr): Update to use htab_t.
3428 (emit_init_test_initialization): Likewise.
3429 * decl.c (java_mark_tree): Delete.
3430 * class.c (init_test_hash_newfunc): Delete.
3431 (java_hash_hash_tree_node): Delete.
3432 (java_hash_compare_tree_node): Delete.
3433 (add_method_1): Update to use java_treetreehash functions.
3434 (JAVA_TREEHASHHASH_H): New macro.
3435 (java_treetreehash_hash): New function.
3436 (java_treetreehash_compare): New function.
3437 (java_treetreehash_find): New function.
3438 (java_treetreehash_new): New function.
3439 (java_treetreehash_create): New function.
3440 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
3441
3442 * Make-lang.in (java/parse.o): Depend on debug.h.
3443 * java-tree.h (struct lang_identifier): Use gengtype.
3444 (union lang_tree_node): New.
3445 (struct lang_decl_func): Use gengtype.
3446 (struct lang_decl_var): Likewise.
3447 (struct lang_decl): Likewise.
3448 * parse.y: Include debug.h.
3449 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
3450
3451 * lang.c (struct language_function): New dummy structure.
3452
3453 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
3454 descriminator for DECL_LANG_SPECIFIC.
3455 (struct lang_decl_func): Rename from struct lang_decl.
3456 (enum lang_decl_desc): New.
3457 (struct lang_decl): Make it a union. Update all the accessor macros.
3458 (struct lang_type): Use gengtype.
3459 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
3460 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
3461 are now the same size.
3462 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
3463 use discriminator to mark DECL_LANG_SPECIFIC.
3464
3465 * Make-lang.in (gt-java-builtins.h): New rule.
3466 (java/builtins.o): Add dependency on gt-<filename>.h.
3467 * builtins.c: Use gengtype for roots.
3468 (union string_or_tree): Use gengtype.
3469 (struct builtin_record): Use gengtype.
3470 * config-lang.in (gtfiles): Add builtins.c.
3471
3472 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
3473 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
3474 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
3475 gt-java-parse.h, gtype-java.h): Add rules to generate.
3476 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
3477 (class.o): Add dependency on gt-*.h.
3478 (constants.o): Likewise.
3479 (decl.o): Likewise.
3480 (expr.o): Likewise.
3481 (jcf-parse.o): Likewise.
3482 (jcf-write.o): Likewise.
3483 (lang.o): Likewise.
3484 * config-lang.in (gtfiles): New.
3485 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3486 * constants.c: Replace uses of ggc_add_* with GTY markers.
3487 Include gt-*.h.
3488 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3489 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3490 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
3491 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
3492 Include gt-*.h.
3493 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
3494 Include gt-*.h.
3495 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3496 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
3497 gt-*.h.
3498 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3499 Include gtype-java.h.
3500
3501 2002-06-02 Tom Tromey <tromey@redhat.com>
3502
3503 Fix for PR java/5913:
3504 * parse.y (patch_binop): Call patch_string on op1.
3505
3506 2002-06-02 Tom Tromey <tromey@redhat.com>
3507
3508 Fix for PR java/1343, PR java/6336:
3509 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
3510 formatting. Changed return type.
3511 (anonymous_class_counter): Moved to top of file.
3512 (maybe_make_nested_class_name): Append number to class name for
3513 function-local classes.
3514
3515 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3516
3517 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
3518 * Make-lang.in: Update dependency lists.
3519
3520 2002-05-18 Mark Mitchell <mark@codesourcery.com>
3521
3522 * gjavah.c (throwable_p): Do not free the name of the class after
3523 passing it to find_class.
3524 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
3525 * jcf-io.c (dirent.h): Include it.
3526 (fnmatch.h): Likewise.
3527 (compare_path): New function.
3528 (java_or_class_file): Likewise.
3529 (memoized_dirlist_entry): New type.
3530 (memoized_dirlist_lookup_eq): New function.
3531 (memoized_dirlists): New variable.
3532 (caching_stat): New function.
3533 (memoized_class_lookup_eq): New function.
3534 (memoized_class_lookups): Likewise.
3535 (find_class): Use memoized_class_lookups and caching_stat.
3536 * jcf.h (JCF_USE_SCANDIR): Define.
3537 * parse.y (java_expand_classes): Write the class files in reverse
3538 order.
3539
3540 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3541
3542 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3543
3544 2002-05-13 Mark Mitchell <mark@codesourcery.com>
3545
3546 * jcf-write.c (write_classfile): Unlink the temporary file if it
3547 cannot be renamed. Use concat to build up the name of the
3548 temporary file.
3549
3550 2002-05-08 Mark Mitchell <mark@codesourcery.com>
3551
3552 * jcf-write.c (write_classfile): Write the file to a
3553 temporary file and then rename it.
3554
3555 2002-05-07 Tom Tromey <tromey@redhat.com>
3556
3557 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3558
3559 Fix for PR java/1200:
3560 * gjavah.c (throwable_p): New function.
3561 (decode_signature_piece): Use it. A `WeakReference' isn't the
3562 same as a `jweak'.
3563 Include hashtab.h.
3564 (gcjh_streq): New function.
3565
3566 2002-05-07 Andreas Jaeger <aj@suse.de>
3567
3568 * parse.y (finish_for_loop): Fix if statement.
3569
3570 2002-05-06 Tom Tromey <tromey@redhat.com>
3571
3572 Fix for PR java/5941:
3573 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3574 loop update expression.
3575 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3576 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3577
3578 2002-05-04 Mark Wielaard <mark@klomp.org>
3579
3580 For PR java/6519:
3581 * parse.y (build_string_concatenation): Return just op1 only when op2
3582 is null and op1 is a STRING_CST, otherwise always construct a
3583 StringBuffer.
3584
3585 2002-04-27 Tom Tromey <tromey@redhat.com>
3586
3587 For PR java/6382:
3588 * parse.y (string_convert_int_cst): New function.
3589 (merge_string_cste): Use it.
3590
3591 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3592
3593 * java-tree.h (java_parse_file): Update.
3594 (java_set_yydebug): Remove.
3595 * jcf-parse.c (yydebug): Remove.
3596 (java_set_yydebug): Die.
3597 (java_parse_file): Update.
3598 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3599
3600 2002-04-24 Tom Tromey <tromey@redhat.com>
3601
3602 For PR java/6425:
3603 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3604 EXPR_WFL_QUALIFICATION of qual_wfl.
3605
3606 2002-04-23 Per Bothner <per@bothner.com>
3607
3608 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3609 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3610 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3611
3612 2002-04-23 Tom Tromey <tromey@redhat.com>
3613
3614 For PR java/6314:
3615 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3616 recognize `-fcompile-resource='.
3617 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3618 a bit.
3619
3620 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3621
3622 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3623 paths. Fixes PR java/2791.
3624
3625 2002-04-19 Andrew Haley <aph@redhat.com>
3626
3627 * jcf-write.c (push_long_const): lo, hi: New variables.
3628 Use rshift_double to extract the high part of a 64-bit long.
3629 Use WORD_TO_INT to extract the low part.
3630
3631 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3632 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3633 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3634
3635 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3636
3637 * typeck.c (incomplete_type_error): Remove.
3638
3639 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3640
3641 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3642 for hash synchronization.
3643 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3644 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3645 class_type_node.
3646
3647 2002-04-16 Mark Wielaard <mark@klomp.org>
3648
3649 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3650 negative zero.
3651
3652 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3653
3654 Fix for PR java/6294:
3655 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3656 interfaces.
3657
3658 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3659
3660 Fix for PR java/6085:
3661 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3662 to get enclosing "this" argument for inner-class constructor
3663 invocation. Pass correct arguments to build_access_to_thisn.
3664
3665 2002-04-10 Andreas Jaeger <aj@suse.de>
3666
3667 * gcj.texi (Input Options): Fix extdirs patch.
3668
3669 2002-04-10 Anthony Green <green@redhat.com>
3670
3671 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3672
3673 2002-04-09 Anthony Green <green@redhat.com>
3674
3675 * gcj.texi (Input Options): Add --extdirs documentation.
3676 * jcf-dump.c (OPT_extdirs): New macro.
3677 (options): Add extdirs option.
3678 (help): Describe --extdirs.
3679 (main): Handle OPT_extdirs.
3680 * gjavah.c (OPT_extdirs): New macro.
3681 (options): Add extdirs option.
3682 (help): Describe --extdirs.
3683 (main): Handle OPT_extdirs.
3684 * jcf-path.c (jcf_path_init): Add extdirs support.
3685 (jcf_path_extdirs_arg): New function.
3686 (extensions): New variable to hold extensions path entries.
3687 * jvspec.c: Remove -fextdirs= when compiling main().
3688 * lang.c (java_decode_option): Handle -fextdirs=.
3689 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3690 * Make-lang.in: Compile jcf-path with version info for use in
3691 identifying the appropriate libgcj.jar.
3692
3693 2002-04-08 Tom Tromey <tromey@redhat.com>
3694
3695 For PR libgcj/5303:
3696 * .cvsignore: Added rmic.1 and rmiregistry.1.
3697 * gcj.texi (Top): Link to new nodes.
3698 (Invoking rmic): New node.
3699 (Invoking rmiregistry): Likewise.
3700 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3701 rmiregistry.1.
3702 (java.maintainer-clean): Likewise.
3703 ($(srcdir)/java/rmic.1): New target.
3704 ($(srcdir)/java/rmiregistry.1): Likewise.
3705 (java.install-man): Handle rmic.1 and rmiregistry.1.
3706
3707 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3708
3709 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3710 Add note about handling uncaught exceptions. Add an exception handler
3711 to example.
3712
3713 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3714
3715 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
3716 after using it to patch CALL_EXPR.
3717
3718 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3719
3720 * gcj.texi (Invocation): Document CNI invocation API.
3721
3722 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3723
3724 * expr.c (truthvalue_conversion): Rename. Update.
3725 (expand_compare): Update.
3726 * java-tree.h (java_truthvalue_conversion): New.
3727 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3728
3729 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3730
3731 * java-tree.h (java_mark_addressable): New.
3732 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3733 * typeck.c (mark_addressable): Rename, update.
3734
3735 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3736
3737 * expr.c (build_java_binop): Update.
3738 * java-tree.h (java_signed_type, java_unsigned_type,
3739 java_signed_or_unsigned_type): Update.
3740 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3741 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3742 * parse.y (patch_binop): Update.
3743 * typeck.c (signed_or_unsigned_type, unsigned_type,
3744 signed_type): Update.
3745
3746 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3747
3748 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3749 (java_dummy_print): Remove.
3750 (lang_print_error): Rename. Exit early if inhibiting output.
3751 (inhibit_error_printing_function): New.
3752 (java_init): Don't set hook.
3753 (lang_init_source): Use new boolean.
3754
3755 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3756
3757 * parse.y (do_resolve_class): Fix infinite recursion.
3758
3759 2002-03-29 Tom Tromey <tromey@redhat.com>
3760
3761 * parse.y (check_inner_circular_reference): Ignore incomplete
3762 types.
3763
3764 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3765
3766 * Make-lang.in (builtins.o): Update.
3767 * boehm.c (get_boehm_type_descriptor): Update.
3768 * builtins.c: Include langhooks.h.
3769 * decl.c (java_init_decl_processing): Update.
3770 * java-tree.h (java_type_for_mode, java_type_for_size): New.
3771 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
3772 Redefine.
3773 * typeck.c (type_for_mode, type_for_size): Update.
3774
3775 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3776
3777 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
3778
3779 2002-03-28 Tom Tromey <tromey@redhat.com>
3780
3781 * except.c (expand_end_java_handler): If the handler type is NULL,
3782 use java.lang.Throwable. Fixes PR java/5986.
3783
3784 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3785
3786 Fix for PR java/4715:
3787 * jcf-parse.c (parse_source_file_3): New function.
3788 (read_class): Call it.
3789 (java_parse_file): Likewise.
3790
3791 2002-03-28 Jan Hubicka <jh@suse.cz>
3792
3793 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
3794
3795 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3796
3797 * parse.y (resolve_package): Initialize "decl".
3798 (lookup_package_type): Remove unused function.
3799
3800 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3801
3802 Fix for PR java/5993:
3803 * parse.y (resolve_package): Return the decl if resolution was
3804 successful. Don't special case "java.lang" and "java.lang.reflect"
3805 packages. Set type_name to the merged identifier.
3806 (resolved_qualified_expression_name): Print error using "name" if
3807 resolve_package returns NULL_TREE.
3808
3809 2002-03-27 Tom Tromey <tromey@redhat.com>
3810
3811 * expr.c (expand_invoke): Don't generate null pointer check if
3812 we're calling <init>.
3813
3814 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3815
3816 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
3817 fix prototype.
3818 * java-tree.h (java_lang_expand_expr): Similarly.
3819 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3820 (java_init): Don't set hook.
3821
3822 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3823
3824 Fix for PR java/5850:
3825 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
3826 context if field was not found in the current scope.
3827 * expr.c (lookup_field): Don't look in enclosing contexts.
3828
3829 2002-03-26 Tom Tromey <tromey@redhat.com>
3830
3831 Fix for PR java/5942:
3832 * parse.y (init_src_parse): Added sanity check.
3833 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
3834 elements, not 11.
3835
3836 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3837
3838 * decl.c (lang_mark_tree): Rename java_mark_tree.
3839 * java-tree.h (java_mark_tree): New.
3840 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3841
3842 2002-03-25 Zack Weinberg <zack@codesourcery.com>
3843
3844 * lex.c: Change java_perform_atof to take normal parameters
3845 instead of a pointer to a parameter block. Call it directly
3846 from java_lex.
3847
3848 2002-03-22 Mark Wielaard <mark@klomp.org>
3849
3850 Fix for PR java/5368:
3851 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
3852 when printing error message.
3853
3854 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3855
3856 * decl.c (maybe_build_cleanup): Remove.
3857
3858 2002-03-22 Tom Tromey <tromey@redhat.com>
3859
3860 Andrew Haley <aph@cambridge.redhat.com>
3861
3862 * expr.c (build_field_ref): Don't build a check if the field is a
3863 member of `this'.
3864
3865 2002-03-21 Eric Blake <ebb9@email.byu.edu>
3866
3867 Fix for PR java/6026:
3868 * lex.c (java_lex): Fix parsing of consecutive floats.
3869
3870 2002-03-21 Tom Tromey <tromey@redhat.com>
3871
3872 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
3873 class.
3874
3875 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3876
3877 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3878 insert_block, getdecls, kept_level_p, global_bindings_p): New.
3879
3880 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3881
3882 * gcj.texi: @code{gcj} becomes @command{gcj}.
3883 @code{gcc} becomes @command{gcc}.
3884 GcjRaw changed to gnu.gcc.RawData.
3885
3886 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3887
3888 * decl.c (start_java_method): Use new hook.
3889 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3890 (java_init): Remove old hook.
3891
3892 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
3893
3894 * builtins.c (define_builtin): Do nothing if `type' is null.
3895 Fixes PR java/5876.
3896
3897 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3898
3899 * parse.y (parser_check_super_interface): Fix error message
3900 grammar/order.
3901
3902 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3903
3904 * jcf-parse.c (get_constant): Delete unused variables.
3905
3906 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3907
3908 * java-tree.h (java_parse_file): New.
3909 * jcf-parse.c (yyparse): Rename java_parse_file.
3910 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3911
3912 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3913
3914 * parse.y (craft_constructor): Return the constructor decl.
3915 (java_expand_classes): Update comments.
3916 (lookup_method_invoke): Call fix_constructors immediately for
3917 anonymous class. Fixes PR java/5935.
3918
3919 2002-03-15 Anthony Green <green@redhat.com>
3920
3921 * jcf-parse.c (yyparse): Don't emit class registration
3922 constructor when compiling resource files.
3923
3924 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3925
3926 * lang.c (java_tree_code_type, java_tree_code_length,
3927 tree_code_name): Delete.
3928 (tree_code_type, tree_code_length, tree_code_name): Define.
3929 (java_init): Don't try to copy into the various tree_code
3930 arrays.
3931
3932 2002-03-12 Tom Tromey <tromey@redhat.com>
3933
3934 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
3935 UTF-8, not UCS-2. Fixes PR java/5923.
3936
3937 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
3938 a call_expr wrapped in a convert. Fixes PR java/5848.
3939
3940 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3941
3942 * jcf-write.c (write_classfile): Improve error strings.
3943
3944 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3945
3946 * lex.c: Adjust comments to GNU standards.
3947
3948 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3949
3950 Fix for PR java/5902:
3951 * lex.c (java_lex): Fix parsing of literals.
3952
3953 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3954
3955 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
3956 to prevent it getting evaluated twice in the store checking case.
3957 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
3958 examining OBJECT.
3959
3960 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3961
3962 * decl.c (java_init_decl_processing): Make sure class_type_node
3963 alignment is not less than 64 bits if hash synchronization is enabled.
3964
3965 2002-03-08 Per Bothner <per@bothner.com>
3966
3967 * parse.y (java_complete_lhs): Check if patch_assignment
3968 returned an error-mark.
3969
3970 * parse.y (try_builtin_assignconv): Don't special-case zero.
3971
3972 2002-03-08 Per Bothner <per@bothner.com>
3973
3974 Fix for PR java/5812.
3975 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
3976 here instead of in JSR macro. Likewise with load_type_state call.
3977 Do the latter on if the return_pc has been verified (the jsr returns).
3978 (JSR): Now just call build_java_jsr.
3979
3980 2002-03-07 Jeff Sturm <jsturm@one-point.com>
3981
3982 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
3983 (java.install-common): Link native driver to
3984 JAVA_TARGET_INSTALL_NAME.
3985
3986 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
3987
3988 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
3989 * builtins.c(sin_builtin): Likewise
3990 * builtins.c(sqrt_builtin): Likewise
3991
3992 2002-03-03 Zack Weinberg <zack@codesourcery.com>
3993
3994 * java/expr.c, java/jcf-parse.c, java/lex.c:
3995 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
3996 REAL_ARITHMETIC blocks unconditional. Delete some further
3997 #ifdef blocks predicated on REAL_ARITHMETIC.
3998
3999 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4000
4001 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
4002 explicit sizeof/sizeof.
4003 * decl.c (java_init_decl_processing): Likewise.
4004 * jcf-parse.c (init_jcf_parse): Likewise.
4005 * parse.y (init_src_parse): Likewise.
4006
4007 2002-03-02 Per Bothner <per@bothner.com>
4008
4009 Make --CLASSPATH by a synonym for --classpath and -classpath.
4010 Implement --bootclasspath.
4011 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
4012 (classpath_l): Remove.
4013 (jcf_path_CLASSPATH_arg): Remove.
4014 (jcf_path_bootclasspath_arg): New function.
4015 (jcf_path_seal): Simplify accordingly.
4016
4017 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
4018 (jcf_path_CLASSPATH): Remove declaration.
4019 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
4020 (lang_specific_driver): Translate -bootclasspath.
4021 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
4022 * lang.c (decode_lang_options): Do jcf_path_init first.
4023 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
4024 * gjavah.c: Also handle --bootclasspath.
4025 Handle --CLASSPATH as a synonum for --classpath.
4026 * jcf-dump.c: Likewise.
4027
4028 "." is not part of system path, but is the default for --classpath.
4029 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
4030 (jcf_path_seal): Add "." if no CLASSPATH specified.
4031
4032 * gcj.texi: Document changes.
4033
4034 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4035
4036 * expr.c (build_java_arraystore_check): Fix formatting.
4037
4038 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4039
4040 Fix for PR java/5758, java/5632:
4041 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
4042 inner-class separator too.
4043 * parse.y (do_resolve_class): New local `decl_result.'
4044 Progressively build a name for what can have been loaded.
4045
4046 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4047
4048 * expr.c (java_array_data_offset): Removed function.
4049 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
4050 (build_java_array_length_access): Obtain "length" value using a
4051 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
4052 (build_java_arrayaccess): Correct comment. Access "data" using a
4053 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
4054 (build_java_arraystore_check): New function.
4055 (expand_java_arraystore): Use build_java_arraystore_check.
4056 * parse.y (patch_assignment): Simplify code to insert a store check
4057 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
4058 * check-init.c (check_init): Update to reflect that an array length
4059 access is now a COMPONENT_REF.
4060 * gcj.texi (Code Generation): Improve documentation of
4061 -fno-bounds-check. Add documentation for -fno-store-check.
4062 * java-tree.h (flag_store_check): Declare.
4063 (build_java_arraystore_check): Declare.
4064 * lang.c (flag_store_check): Initialize to 1.
4065 (lang_f_options): Add store-check option.
4066 * jvspec.c: Don't pass store-check option to jvgenmain.
4067 * lang-options.h: Add help string for -fno-store-check.
4068
4069 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4070
4071 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
4072 * java-tree.h (java_dup_lang_specific_decl): New.
4073 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4074
4075 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4076
4077 * builtins.c, decl.c: Delete traditional-mode-related code
4078 copied from the C front end but not used, or used only to
4079 permit the compiler to link.
4080
4081 2002-02-22 Tom Tromey <tromey@redhat.com>
4082
4083 Fix for PR java/2369:
4084 * jvspec.c (verify_class_name): New function.
4085 (lang_specific_driver): Call it.
4086 (JAVA_START_CHAR_P): New macro.
4087 (JAVA_PART_CHAR_P): Likewise.
4088
4089 2002-02-22 Per Bothner <per@bothner.com>
4090
4091 * class.c: Change vtable to be more compatible with g++ v3 abi.
4092 (get_dispatch_table): Prepend offset-to-top (always 0) and
4093 type_info pointer (currently unimplemented hence NULL) to vtable.
4094 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
4095 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
4096 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
4097 (build_dtable_decl): Add declarations for new fields.
4098
4099 2002-02-20 Per Bothner <per@bothner.com>
4100
4101 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
4102 to finit$ (otherwise generate_bytecode_insns drops it). However, we
4103 don't need to set it on the COMPOUND_EXPR - the caller does that.
4104
4105 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4106
4107 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
4108 `--CLASSPATH' becomes `--classpath.'
4109 * gjavah.c: Likewise.
4110 * jcf-dump.c: Likewise.
4111 * lang-options.h: Likewise.
4112 * lang.c: Likewise.
4113 * jcf-path.c: Updated comment.
4114 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
4115 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
4116 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
4117 (jcf_path_CLASSPATH_arg): Ditto.
4118 (classpath_u): Updated leading comment.
4119
4120 2002-02-20 Per Bothner <per@bothner.com>
4121
4122 * builtins.c (check_for_builtin): New function.
4123 (build_call_or_builtin): Remove.
4124 * java-tree.h: Update accordingly.
4125 * expr.c (expand_invoke): Use build + check_for_builtin instead
4126 of build_call_or_builtin.
4127 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
4128 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
4129 flag (which had caused jcf-write to incorrectly emit invokevirtual).
4130
4131 2002-02-17 Tom Tromey <tromey@redhat.com>
4132
4133 * java-tree.h (TYPE_STRICTFP): New macro.
4134 (struct lang_type) [strictfp]: New field.
4135 (CLASS_STRICTFP): New macro.
4136 (METHOD_STRICTFP): New macro.
4137 (struct lang_decl) [strictfp]: New field.
4138 * parse.y (method_header): Disallow strictfp constructor or
4139 abstract method.
4140 (STRICT_TK): Move before MODIFIER_TK.
4141 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
4142 (METHOD_MODIFIERS): Likewise.
4143 (INTERFACE_MODIFIERS): Likewise.
4144 * jcf-write.c (get_access_flags): Likewise.
4145 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
4146 (add_method_1): Likewise.
4147 (get_access_flags_from_decl): Likewise.
4148 * jcf-dump.c (print_access_flags): Print in standard order. Also,
4149 recognize strictfp flag.
4150 * jcf.h (ACC_STRICT): New define.
4151
4152 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
4153
4154 * class.c(build_utf8_ref): Move declaration of decl_size
4155
4156 2002-02-07 Tom Tromey <tromey@redhat.com>
4157
4158 * gcj.texi (Input Options): --CLASSPATH does not suppress system
4159 path.
4160
4161 2002-02-04 Anthony Green <green@redhat.com>
4162
4163 * class.c (build_utf8_ref): Put UTF-8 constants into merged
4164 sections if available.
4165
4166 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4167
4168 * parse.y (java_expand_classes): Fix typo in static field loop.
4169
4170 2002-02-02 Richard Henderson <rth@redhat.com>
4171
4172 * class.c (add_field): Mark static fields external.
4173 (build_class_ref): Remove redundant set.
4174 * parse.y (java_expand_classes): Mark static fields of classes
4175 to be compiled as local.
4176 * jcf-parse.c (parse_class_file): Likewise.
4177
4178 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4179
4180 * gcj.texi (About CNI): New node.
4181
4182 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
4183
4184 PR java/5080
4185 * jcf-parse.c : Check for HAVE_LOCALE_H before using
4186 setlocale() with LC_CTYPE as a parameter.
4187 * jv-scan.c: Same.
4188
4189 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
4190
4191 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
4192 Follow GNU Coding Standards for --version.
4193
4194 2002-01-28 Tom Tromey <tromey@redhat.com>
4195
4196 * expr.c (build_jni_stub): Ensure storage for `meth' is
4197 generated.
4198 * parse.y (java_complete_expand_methods): Set
4199 current_function_decl before building JNI stub.
4200
4201 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
4202
4203 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
4204 BUILT_IN_SQRTF.
4205
4206 2002-01-22 Tom Tromey <tromey@redhat.com>
4207
4208 * decl.c (java_init_decl_processing): Use add_predefined_file.
4209 Predefine RawData.java.
4210 (predef_filenames): Removed.
4211 (java_init_decl_processing): Don't register predef_filenames.
4212 * jcf-parse.c (add_predefined_file): New function.
4213 (predefined_filename_p): Rewrote.
4214 (predefined_filename_p): No longer static.
4215 * decl.c (java_init_decl_processing): Call initialize_builtins.
4216 * Make-lang.in (JAVA_OBJS): Added builtins.o.
4217 (java/builtins.o): New target.
4218 * builtins.c: New file.
4219 * parse.y (patch_invoke): Use build_call_or_builtin.
4220 * java-tree.h (build_call_or_builtin): Declare.
4221 (initialize_builtins): Declare.
4222 (java_set_exception_lang_code): Removed unused declaration.
4223 (PREDEF_FILENAMES_SIZE): Removed.
4224 (java_tree_index): Added JTI_PREDEF_FILENAMES.
4225 (predef_filenames): New define.
4226 (add_predefined_file): Declare.
4227 (predefined_filename_p): Declare.
4228 * expr.c (expand_invoke): Use build_call_or_builtin.
4229
4230 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4231
4232 * parse.y (patch_switch_statement): Fix format specifier.
4233
4234 2002-01-16 Tom Tromey <tromey@redhat.com>
4235
4236 More for PR java/5365:
4237 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
4238 default.
4239 (process_file): Generate include for
4240 java.lang.UnsupportedOperationExceptions.
4241
4242 2002-01-15 Andreas Jaeger <aj@suse.de>
4243
4244 * .cvsignore: Add man pages.
4245
4246 2002-01-15 Tom Tromey <tromey@redhat.com>
4247
4248 Fix for PR java/5365:
4249 * gjavah.c (process_file): Turn class name into a file name.
4250
4251 2002-01-14 Matthias Klose <doko@debian.org>
4252
4253 * gcj.texi: Fix whitespace and formatting errors in the
4254 synopsis of the man pages. Update copyright.
4255
4256 2002-01-14 Tom Tromey <tromey@redhat.com>
4257
4258 For PR libgcj/5303:
4259 * Make-lang.in (java.install-man): Handle jv-convert man page.
4260 (java.generated-manpages): Added jv-convert.1.
4261 (java.uninstall): Remove jv-convert.1.
4262 (java.maintainer-clean): Likewise.
4263 ($(srcdir)/java/jv-convert.1): New target.
4264 * gcj.texi (Top): Link to jv-convert node.
4265 (Individual utilities): Likewise.
4266 (Invoking jv-convert): New node.
4267
4268 2001-01-10 Jeff Sturm <jsturm@one-point.com>
4269 Martin Kahlert <martin.kahlert@infineon.com>
4270
4271 * jcf-parse.c (get_constant): Don't swap lo/hi for big
4272 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
4273
4274 2002-01-03 Graham Stott <grahams@redhat.com>
4275
4276 * class.c (compile_resource_file): Update copyright date.
4277 Constify filename parameter.
4278 (java-tree.h): Update copyright date.
4279 (compile_resource_file): Constify filename parameter.
4280
4281 2002-01-03 Graham Stott <grahams@redhat.com>
4282
4283 * gcc/jcf-parse.c: Update copyright date.
4284 (yyparse): Constify resource_filename.
4285
4286 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4287
4288 * parse.y (src_parse_roots): Don't needlessly zero init.
4289
4290 2001-12-31 Tom Tromey <tromey@redhat.com>
4291
4292 * parse.y (dump_java_tree): New function.
4293 (source_end_java_method): Call it.
4294 (end_class_declaration): Likewise.
4295 * lang.c (java_decode_option): Call dump_switch_p.
4296
4297 2001-12-28 Tom Tromey <tromey@redhat.com>
4298
4299 * gen-table.pl: Don't process characters after \uffff. Added
4300 comment pointing to input file.
4301
4302 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4303
4304 * gen-table.pl: Const-ify output. Document the location of a
4305 suitable unicode input file.
4306
4307 * chartables.h: Regenerate.
4308
4309 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4310
4311 * chartables.h: Const-ify.
4312 * gjavah.c (options): Likewise.
4313 * jcf-dump.c (options): Likewise.
4314 * jv-scan.c (options): Likewise.
4315 * lex.c (java_start_char_p, java_part_char_p): Likewise.
4316 * parse.y (binop_lookup): Likewise.
4317
4318 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4319
4320 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
4321 the static arrays that are output.
4322 * jvspec.c (jvgenmain_spec): Make static.
4323 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
4324 * keyword.h: Regenerate.
4325 * lang.c (string_option, process_option_with_no, lang_f_options,
4326 lang_W_options): Const-ify.
4327 * lex.c (java_lex): Likewise.
4328
4329 2001-12-21 Richard Henderson <rth@redhat.com>
4330
4331 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
4332 (get_boehm_type_descriptor): ... here. Arrange for the
4333 TREE_TYPE to get set properly.
4334
4335 2001-12-21 Richard Henderson <rth@redhat.com>
4336
4337 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
4338 only if the target requires collect2.
4339
4340 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
4341
4342 2001-12-20 Tom Tromey <tromey@redhat.com>
4343
4344 For PR java/4509:
4345 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
4346 CAN_COMPLETE_NORMALLY for the node.
4347 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
4348 generate code for second branch if first branch can't complete
4349 normally.
4350 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
4351 the loop head if the loop body can't complete normally.
4352
4353 2001-12-20 Tom Tromey <tromey@redhat.com>
4354
4355 For PR java/4766:
4356 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
4357 case where `finally' clause can't complete normally.
4358
4359 2001-12-20 Tom Tromey <tromey@redhat.com>
4360
4361 Fixes PR java/5057:
4362 * parse.y (analyze_clinit_body): Added this_class parameter.
4363 Check for more cases where we must keep <clinit>.
4364 (maybe_yank_clinit): Cleaned up flow control.
4365
4366 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4367
4368 * decl.c (java_init_decl_processing): Don't initialize
4369 finit_leg_identifier_node.
4370 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
4371 (finit_leg_identifier_node): Remove.
4372 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
4373
4374 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4375
4376 * mangle.c (mangle_member_name): Don't special-case for
4377 NO_DOLLAR_IN_LABEL.
4378 * mangle_name.c (unicode_mangling_length): Likewise.
4379 (append_unicode_mangled_name): Likewise.
4380 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
4381 code.
4382
4383 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4384
4385 * expr.c (build_java_array_length_access): Don't force null pointer
4386 check unless flag_check_references is set.
4387
4388 2001-12-20 Tom Tromey <tromey@redhat.com>
4389
4390 Fix for PR java/3417:
4391 * parse.y (patch_assignment): Added special processing for
4392 `return'.
4393 (patch_return): Don't convert booleans to integers, and don't
4394 special-case `null'.
4395
4396 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4397
4398 * config-lang.in (diff_excludes): Remove.
4399
4400 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
4401
4402 * gcj.texi: Update link to GCC manual.
4403
4404 2001-12-17 Tom Tromey <tromey@redhat.com>
4405
4406 * parse.y (link_nested_class_to_enclosing): Removed useless
4407 statement.
4408
4409 2001-12-16 Tom Tromey <tromey@redhat.com>
4410
4411 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
4412 Fixes PR java/5088.
4413
4414 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4415
4416 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
4417 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
4418 spelling errors.
4419
4420 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4421
4422 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
4423
4424 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4425
4426 * decl.c (java_init_decl_processing): Build otable_type correctly.
4427 otable_decl is an otable_type.
4428
4429 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4430
4431 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
4432 otable_type, otable_ptr_type, method_symbol_type,
4433 method_symbols_array_type, method_symbols_array_ptr_type): New
4434 field/global tree definitions.
4435 (flag_indirect_dispatch): New flag.
4436 * decl.c (java_init_decl_processing): Initialize new otable and
4437 otable_syms type nodes and decls. Add new field "index" to
4438 method_type_node.
4439 * class.c (build_method_symbols_entry): New function.
4440 (make_method_value): Set "index" to to method's vtable index for
4441 virtual methods when indirect-dispatch is not used.
4442 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
4443 and set vtable_method_count to -1. Set otable and otable_syms field
4444 if indirect-dispatch is used and there was something to put in them.
4445 (build_method_symbols_entry): New function.
4446 (emit_offset_symbol_table): New function.
4447 * expr.c (get_offset_table_index): New function.
4448 (build_invokevirtual): Build array reference to otable at the index
4449 returned by get_offset_table_index, and use the result as the vtable
4450 offset.
4451 (build_invokeinterface): Similar.
4452 * jcf-parse.c (yyparse): If indirect-dispatch, call
4453 emit_offset_symbol_table at the end of compilation, after all classes
4454 have been generated.
4455 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
4456 * lang.c (flag_indirect_dispatch): Define.
4457 (lang_f_options): Add indirect-dispatch flag.
4458
4459 2001-12-14 Matthias Klose <doko@debian.org>
4460
4461 * gcj.texi: Markup for man page generation. Document missing
4462 options printed by <tool> --help.
4463 Terminate description of gij's -ms option with a dot.
4464 * Make-lang.in ($(srcdir)/java/*.1): New targets.
4465 (java.generated-manpages java.install-man, java.uninstall,
4466 java-maintainer-clean) Updated.
4467
4468 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
4469
4470 * class.c (get_dispatch_table): Fix java vtable layout
4471 for TARGET_VTABLE_USES_DESCRIPTORS.
4472 * decl.c (java_init_decl_processing): Initialize
4473 alloc_no_finalizer_node, finalize_identifier_node.
4474 * expr.c (class_has_finalize_method): New function.
4475 (expand_java_NEW): Generate calls for finalizer-free allocation.
4476 (build_invokevirtual): Fix java vtable layout for
4477 TARGET_VTABLE_USES_DESCRIPTORS.
4478 * java-tree.h (enum java_tree_index): New entries:
4479 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
4480 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
4481 (class_has_finalize_method): declare.
4482 (HAS_FINALIZER_P): New macro.
4483 * parse.y (patch_invoke): Generate calls for finalizer-free
4484 allocation.
4485
4486 2001-12-12 Matthias Klose <doko@debian.org>
4487
4488 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
4489 whitespace at end of line.
4490
4491 2001-12-11 Tom Tromey <tromey@redhat.com>
4492
4493 * lex.c (java_init_lex): Define wfl_to_string as
4494 gnu.gcj.runtime.StringBuffer unless generating bytecode.
4495
4496 2001-12-11 Jeff Sturm <jsturm@one-point.com>
4497
4498 * class.c (make_method_value): Use null_pointer_node to
4499 represent empty exception table.
4500
4501 2001-12-10 Tom Tromey <tromey@redhat.com>
4502
4503 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
4504
4505 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
4506
4507 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
4508
4509 2001-12-09 Per Bothner <per@bothner.com>
4510
4511 * check-init.c (current_switch_has_default): New static field.
4512 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
4513 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
4514 DEFAULT_EXPR seen, simulate a default alternative that copies state.
4515
4516 2001-12-09 Tom Tromey <tromey@redhat.com>
4517
4518 * check-init.c (check_init): Don't allow pre- or post- increment
4519 or decrement of final variable.
4520 (final_assign_error): Minor error message rewording.
4521
4522 2001-12-08 Tom Tromey <tromey@redhat.com>
4523
4524 * java-tree.h: Fixed typo.
4525
4526 * gjavah.c (decompile_method): Don't decompile to `return this'
4527 for static methods.
4528
4529 * gjavah.c (cxx_keywords): Re-sorted.
4530 * lex.c (cxx_keywords): Re-sorted.
4531
4532 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
4533 else.
4534
4535 * gjavah.c (print_namelet): Clear subnamelets.
4536 (HANDLE_METHOD): Set `method_printed' earlier.
4537
4538 2001-12-07 Tom Tromey <tromey@redhat.com>
4539
4540 * lang.c (lang_f_options): Added
4541 optimize-static-class-initialization.
4542 (java_decode_option): Removed special case.
4543
4544 2001-12-07 Per Bothner <per@bothner.com>
4545
4546 * check-init.c (check_init): Fix typo freeing memory twice.
4547
4548 2001-12-05 Per Bothner <per@bothner.com>
4549
4550 Restore support for static class initialization optimization.
4551 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
4552 * check-init.c (check_int): At end of BLOCK handle initialization
4553 blocks, which used to be done in java_complete_expand_method but did
4554 not handle the case where check_for_initialization might allocate
4555 more than a word of bits.
4556 * decl.c (lang_make_tree): The smic field is now a tree.
4557 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4558 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4559
4560 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4561
4562 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4563 Change from a hash table to a list.
4564 (struct_lang_decl): Change field 'smic' to match.
4565 * class.c (add_method_1): Initialize
4566 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4567 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4568 (java_expand_method_bodies): -here, since 'smic' is now a list.
4569 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4570
4571 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4572
4573 * class.c (java_hash_compare_tree_node): Fix casts.
4574
4575 2001-12-04 Per Bothner <per@bothner.com>
4576
4577 * check-init.c: Handle definite unassignment to finals in addition
4578 to definite assignment.
4579 (loop_current_locals): New field.
4580 (num_current_locals, int start_current_locals, num_current_words):
4581 Make static.
4582 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4583 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4584 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4585 (get_variable_decl, check_final_reassigned): New functions.
4586 (check_init, check_bool_init): Modify as needed for checking finals.
4587 (check_for_initialization): Take extra parameter and return void.
4588 Do extra start-up logic to check final fields for assignment.
4589 * parse.y (check_static_final_variable_assignment_flag,
4590 reset_static_final_variable_assignment_flag, check_final_assignment,
4591 check_final_variable_local_assignment_flag,
4592 reset_final_variable_indirect_assignment_flag,
4593 reset_final_variable_global_assignment_flag): Remove functions.
4594 (java_complete_expand_methods, outer_field_access_fix,
4595 patch_assignment): Remove no-longer used logic.
4596 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4597 * parse.y (register_fields, java_complete_tree): Update accordingly.
4598
4599 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4600 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4601 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4602
4603 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4604
4605 * java-tree.h (DECL FINAL): New bit-field.
4606 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4607 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4608 (DECL_INIT_CALLS_THIS): New macro.
4609 (struct lang_decl): New bit-field init_calls_this.
4610 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4611 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4612 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4613 use it for both local variables and final fields.
4614 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4615 and local_final.
4616 (struct lang_type): Remove hfv bit-field.
4617 (check_for_initialization): Change to return void.
4618
4619 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4620 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4621 * check-init.c (final_assign_error): New helper function.
4622 (check_final_reassigned, check_init): Use it.
4623 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4624
4625 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4626 bit-fields to unsigned.
4627
4628 2001-12-03 Per Bothner <per@bothner.com>
4629
4630 * parse.y (patch_binop): Minor constant folding.
4631
4632 * parse.y (build_current_thisn): Shorter 'buffer'.
4633
4634 2001-12-03 Per Bothner <per@bothner.com>
4635
4636 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4637 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4638 * jcf-write.c (generate_bytecode_insns): Remove support for
4639 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4640 * check-init.c (check_init): Likewise.
4641
4642 2001-12-03 Per Bothner <per@bothner.com>
4643
4644 * verify.c (subroutine_nesting): New function.
4645 (verify_jvm_instructions): Use it to fix logic for checking that
4646 we're done with the current subroutine.
4647
4648 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4649 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4650
4651 2001-12-03 Per Bothner <per@bothner.com>
4652
4653 * jcf.h: Fix obvious typo in comment.
4654 * typeck.c (build_null_signature): Add comment.
4655
4656 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4657
4658 * expr.c: Remove leading capital from diagnostic messages, as
4659 per GNU coding standards.
4660 * jcf-io.c: Similarly.
4661 * jcf-parse.c: Similarly.
4662 * jv-scan.c: Similarly.
4663 * jvspec.c: Similarly.
4664 * mangle.c: Similarly.
4665
4666 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4667 Alexandre Petit-Bianco <apbianco@redhat.com>
4668
4669 * expr.c (build_java_arrayaccess): Call save_expr on array for
4670 correct evaluation order, modified comment, fixed indentation.
4671 * parse.y: (patch_assignment): Correctly extract the array base
4672 from the tree generate by build_java_arrayaccess, added comments.
4673 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4674 Fixes PR java/3096, PR java/3803, PR java/3965.
4675
4676 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4677
4678 * expr.c (expand_byte_code): Remove trailing periods from messages.
4679 * jcf-parse.c (load_class, jcf_parse): Similarly.
4680 * jcf-write.c (generate_classfile): Similarly.
4681 * lex.c (java_lex): Similarly.
4682
4683 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4684
4685 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4686
4687 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4688
4689 * Make-lang.in (java.generated-manpages): New dummy target.
4690
4691 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4692
4693 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4694 ASM_FINAL_SPEC.
4695 (lang_specific_pre_link): Use set_input to set input_filename.
4696 Append `main' here.
4697 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4698 (main): Fix definition.
4699 Strip `main' from classname.
4700 Fixes PR java/227.
4701
4702 2001-11-18 Roger Sayle <roger@eyesopen.com>
4703
4704 * parse.h (java_expand_switch): Remove old prototype.
4705
4706 2001-11-18 Tom Tromey <tromey@redhat.com>
4707
4708 Fix for PR java/1401:
4709 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4710 arg0 is null.
4711 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4712 correctly.
4713
4714 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4715
4716 * lang.c (finish_parse): Rename to java_finish.
4717 (LANG_HOOKS_FINISH, java_finish): New.
4718
4719 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4720
4721 * decl.c (init_decl_processing): Rename java_init_decl_processing.
4722 * java-tree.h: New prototype.
4723 * lang.c (java_init): Update prototype. Combine with old init_parse.
4724
4725 2001-11-13 Tom Tromey <tromey@redhat.com>
4726
4727 * gjavah.c (method_signature): New global.
4728 (HANDLE_METHOD): Set it.
4729 (decompile_return_statement): New function.
4730 (decompile_method): Use it.
4731 (print_method_info): Removed `synth' argument.
4732
4733 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4734
4735 * java-tree.h (java_set_yydebug): New.
4736 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
4737 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
4738 (print_lang_decl, print_lang_type, print_lang_identifier,
4739 print_lang_statistics, lang_print_xnode): Remove.
4740
4741 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4742
4743 * jcf-parse.c (init_lex): Remove.
4744 * lang.c (language_string, lang_identify): Remove.
4745 (struct lang_hooks): Constify.
4746 (LANG_HOOKS_NAME): Override.
4747 (init_parse): Update.
4748
4749 2001-11-08 Andreas Franck <afranck@gmx.de>
4750
4751 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
4752 program_transform_name the way suggested by autoconf.
4753 (java.install-common): Also transform auxiliary program names with
4754 program_transform_name.
4755
4756 2001-11-08 Tom Tromey <tromey@cygnus.com>
4757
4758 * parse.y (trap_overflow_corner_case): New rule.
4759 (unary_expression): Use it.
4760 * lex.c (java_init_lex): Don't set minus_seen.
4761 (yylex): Don't use minus_seen. Communicate overflow to parser for
4762 it to handle.
4763 (error_if_numeric_overflow): New function.
4764 * parse.h (minus_seen): Removed field.
4765 (JAVA_RADIX10_FLAG): New define.
4766
4767 2001-11-07 Tom Tromey <tromey@redhat.com>
4768
4769 Patch for PR java/1414:
4770 * parse.y (case_label_list): New global.
4771 (goal): Register case_label_list with GC.
4772 (java_complete_lhs): Save new case on case_label_list.
4773 (patch_switch_statement): Check for duplicate case labels.
4774
4775 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4776
4777 * parse.y (patch_assignment): Removed unused third argument.
4778 (java_complete_lhs): Removed unused third argument to patch_assignment.
4779
4780 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4781
4782 * lang.c: Include langhooks-def.h.
4783 * Make-lang.in: Update.
4784
4785 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4786
4787 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4788
4789 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4790
4791 * mangle.c (find_compression_record_match): Don't match compression
4792 records for package name elements unless they occur at the start of
4793 the name. Fix for PR java/4717.
4794
4795 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4796
4797 * expr.c (expand_java_field_op): Don't special-case references to
4798 java.lang.PRIMTYPE.TYPE.
4799 (build_primtype_type_ref): Removed.
4800 * java-tree.h (build_primtype_type_ref): Remove prototype.
4801 * parse.y (maybe_build_primttype_type_ref): Removed.
4802 (complete_function_arguments): Don't special-case references to
4803 java.lang.PRIMTYPE.TYPE.
4804 (patch_assignment): Likewise.
4805 (array_constructor_check_entry): Likewise.
4806
4807 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4808
4809 * mangle.c (static tree compression_table): Fixed leading comment.
4810 * parse.h (struct parser_ctxt): Fixed field comment.
4811 * parse.y (check_pkg_class_access): New prototype, fixed leading
4812 comment, new parameter used to emit error only if passed as true.
4813 (parse_check_super): Pass extra argument to check_pkg_class_access.
4814 (do_resolve_class): Likewise.
4815 (process_imports): Likewise.
4816 (read_import_dir): Fixed indentation.
4817 (find_in_imports_on_demand): New local class_type_name. Local
4818 node_to_use deleted. while loop changed into for loop. Report
4819 multiple definition only for accessible classes. Improved error
4820 message.
4821 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
4822 assigned to parameter list, fixed indentation. while loop changed
4823 into for loop, restore TREE_CHAIN on local `tem' before the next
4824 iteration.
4825
4826 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4827
4828 * lang.c (lang_get_alias_set): Deleted.
4829
4830 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4831
4832 * gjavah.c (jni_print_char): Fix thinko in last change.
4833
4834 * gjavah.c (jni_print_char, decode_signature_piece): Use
4835 safe-ctype macros and/or fold extra calls into fewer ones.
4836 * lex.c (java_read_unicode, java_lex): Likewise.
4837 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
4838 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
4839 * mangle_name.c (append_unicode_mangled_name,
4840 unicode_mangling_length): Likewise.
4841
4842 2001-10-17 Richard Henderson <rth@redhat.com>
4843
4844 * Make-lang.in (java/lang.o): Depend on langhooks.h.
4845
4846 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
4847
4848 * lang.c (langhooks.h): Included.
4849 (LANG_HOOKS_INIT): Redefined.
4850 (LANG_HOOKS_INIT_OPTIONS): Likewise.
4851 (LANG_HOOKS_DECODE_OPTION): Likewise.
4852 (struct lang_hooks lang_hooks): New initialization.
4853
4854 2001-10-11 Per Bothner <per@bothner.com>
4855
4856 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
4857 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
4858 The former is simpler, and jcf-write.c handles it better.
4859 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
4860 or WITH_CLEANUP_EXPR.
4861 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
4862 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
4863
4864 * parse.y (patch_if_else_statement): If the condition is constant,
4865 optimize away the test.
4866
4867 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4868
4869 * parse.y (patch_cast): Call patch_string on the first operand of
4870 the incoming node, update it if necessary. Fixes PR java/4510.
4871
4872 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4873
4874 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
4875 when name qualifier matches a package name.
4876
4877 2001-10-08 Tom Tromey <tromey@redhat.com>
4878
4879 Fix for PR java/4489:
4880 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
4881 force a new label when computing `body_block'.
4882
4883 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4884
4885 * jcf-io.c (format_uint): Const-ify.
4886 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
4887 * lex.c (java_get_line_col): Likewise.
4888 * parse.y (build_incdec): Likewise.
4889
4890 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4891
4892 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
4893 a NULL enclosing context if appropriate. Fixes PR java/4466.
4894
4895 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4896
4897 * parse.y (patch_assignment): Use lvalue's original TYPE when
4898 building the final COMPOUND_EXPR.
4899 (try_reference_assignconv): Fixed leading comment.
4900
4901 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
4902
4903 * parse.y (check_final_variable_indirect_assignment): For
4904 COMPOUND_EXPR, return only if finals were found initialized
4905 properly, if not, keep on checking.
4906 (check_final_variable_global_assignment_flag): New local
4907 error_found, set when appropriate and used to decide whether to
4908 report uninitialized finals. Fixed typo in comment.
4909
4910 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4911
4912 * decl.c (init_decl_processing): Fixed typo in predef_filenames
4913 last three initializations. Fixes PR java/4360.
4914
4915 2001-09-21 Richard Henderson <rth@redhat.com>
4916
4917 * class.c (get_dispatch_table): Handle function descriptors.
4918 (build_dtable_decl): Likewise.
4919 * expr.c (build_invokevirtual): Likewise.
4920
4921 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4922
4923 * parse.y (patch_method_invocation): Build class initialization
4924 when static finals are used to qualify method invocation.
4925 Fixes PR java/4366.
4926
4927 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
4928
4929 * parse.h: (WFL_STRIP_BRACKET): Re-written using
4930 build_type_name_from_array_name.
4931 (STRING_STRIP_BRACKETS): New macro.
4932 * parse.y (build_type_name_from_array_name): New function.
4933 (array_creation_expression:): Accumulate []s instead of [s.
4934 (cast_expression:): Accumulate []s instead of [s after cast type
4935 name.
4936 (build_array_from_name): Local string deleted, use
4937 build_type_name_from_array_name.
4938 (build_unresolved_array_type): Accumulate []s instead of [s after
4939 type name.
4940 (register_fields): Fixed comment.
4941 (resolve_class): Local name, base deleted, new locals tname and
4942 array_dims. Use build_type_name_from_array_name. Use array_dims to
4943 build array type.
4944 (purify_type_name): Use STRING_STRIP_BRACKETS.
4945
4946 2001-09-18 Andreas Jaeger <aj@suse.de>
4947
4948 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
4949 * jv-scan.c: Likewise.
4950
4951 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4952
4953 * parse.y (patch_method_invocation): Inner class creation context
4954 check not enforced within constructors. Fixes PR java/1873.
4955
4956 2001-09-16 Tom Tromey <tromey@redhat.com>
4957
4958 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
4959 NOTE_PUSH for single-case push. Fixes PR java/4189.
4960
4961 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4962
4963 * java-tree.h (TYPE_IMPORT_LIST): New macro.
4964 (TYPE_IMPORT_DEMAND_LIST): Likewise.
4965 (struct lang_type): New fields import_list and import_demand_list.
4966 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
4967 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
4968 (do_resolve_class): New local saved_enclosing_type, initialized,
4969 passed as parameter to find_in_imports and find_in_imports_on_demand.
4970 (find_in_imports): Added paramater enclosing_type, use its
4971 TYPE_IMPORT_LIST when applicable.
4972 (find_in_imports_on_demand): Added parameter enclosing_type, use
4973 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
4974 declaration and initialization.
4975 (fold_constant_for_init): Switch/restore current_class to the
4976 appropriate context.
4977
4978 2001-09-13 Mark Mitchell <mark@codesourcery.com>
4979
4980 * verify.c (verify_jvm_instructions): Fix typo.
4981
4982 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4983
4984 * expr.c (expand_invoke): Const-ification.
4985 * parse.y (patch_method_invocation): Likewise.
4986
4987 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4988
4989 * gjavah.c (cxx_keywords): Const-ification.
4990 * keyword.gperf (java_keyword): Likewise.
4991 * lang.c (java_tree_code_name): Likewise.
4992 * lex.c (cxx_keywords): Likewise.
4993 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
4994
4995 2001-09-11 Richard Henderson <rth@redhat.com>
4996
4997 * parse.h (ctxp_for_generation): Mark extern.
4998
4999 2001-09-10 Richard Henderson <rth@redhat.com>
5000
5001 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
5002
5003 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5004
5005 * typeck.c (java_array_type_length, build_prim_array_type):
5006 Represent empty arrays by NULL index.
5007
5008 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
5009
5010 * java-tree.h (compile_resource_file): Grouped with other prototypes.
5011 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
5012
5013 2001-09-06 Anthony Green <green@redhat.com>
5014
5015 * class.c (O_BINARY): Define if necessary.
5016 (registerResource_libfunc): Declare.
5017 (init_class_processing): Initilize registerResource_libfunc.
5018 (compile_resource_file): New function.
5019 * java-tree.h (resource_name): Declare.
5020 (compile_resource_file): Declare.
5021 * jcf-parse.c (yyparse): Handle compiling java resource files.
5022 * lang.c (java_decode_option): Handle -fcompile-resource option.
5023 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
5024 resource files.
5025 * gcj.texi (Code Generation): Add documentation for -R flag.
5026
5027 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5028
5029 * jcf-write.c (generate_classfile): Issue an error in case of
5030 field/initial value mismatch.
5031 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
5032 being initialized and we're generating bytecode.
5033 (java_complete_lhs): In MODIFY_EXPR section: added comments,
5034 set DECL_INITIAL properly when appropriate.
5035 Fixes PR java/4230
5036 Fixes PR java/4204
5037
5038 2001-09-01 Per Bothner <per@bothner.com>
5039
5040 * parse.y (maybe_yank_clinit): A field without an initializer is not
5041 relevant. All initializers except static final and constant require
5042 <clinit>, regardless of flag_emit_class_files.
5043
5044 2001-08-31 Per Bothner <per@bothner.com>
5045
5046 * class.c (set_constant_value): When not emitting class files, then a
5047 String ConstantValue is a utf8const_ptr_type.
5048
5049 2001-08-30 Per Bothner <per@bothner.com>
5050
5051 * jcf-write.c (generate_classfile): Check that field is primitive
5052 or string before emitting ConstantValue attribute.
5053
5054 2001-08-30 Per Bothner <per@bothner.com>
5055
5056 * parse.y (resolve_qualified_expression_name): If creating a
5057 COMPOUND_EXPR, set it's type correctly.
5058
5059 2001-08-30 Per Bothner <per@bothner.com>
5060
5061 * jcf-io.c (open_class): Set filename field.
5062
5063 * jcf-parse,c (parse_class_file): Set current_function_decl
5064 for better error message when Code attribute is missing.
5065
5066 * lang.c (put_decl_node, lang_print_error): Re-arrange for
5067 better diagnostics, especially for constructors.
5068
5069 2001-08-30 Per Bothner <per@bothner.com>
5070
5071 * jcf-write.c (generate_classfile): Don't write ConstantValue
5072 attribute if field is not final, for compatibility with jdk.
5073
5074 * jcf-write.c (generate_classfile): Convert ConstantValue values
5075 to correct type. Work-around for front-end bug.
5076 * class.c (set_constant_value): Error if constant has wrong type.
5077
5078 2001-08-30 Per Bothner <per@bothner.com>
5079
5080 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
5081 "Double" are printed at verbosity 1.
5082
5083 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
5084
5085 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
5086
5087 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5088
5089 * parse.y (patch_assignment): Don't verify final re-assignment here.
5090 (java_complete_lhs): Verify assignments to finals calling
5091 patch_assignment. Verify re-assignments to finals before calling
5092 patch_assignment.
5093
5094 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
5095
5096 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
5097 Fixes PR java/1413
5098
5099 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5100
5101 * lex.c (java_lex): new local found_hex_digits. Set and then used
5102 in test to reject invalid hexadecimal numbers.
5103 * parse.y (java_complete_tree): Prevent unwanted cast with
5104 initialized floating point finals.
5105 (patch_binop): Emit a warning when detecting a division by zero,
5106 mark result not constant, don't simplify non integer division.
5107
5108 2001-08-28 Per Bothner <per@bothner.com>
5109
5110 * jcf-write.c (generate_bytecode_insns): For increments and
5111 decrements just recurse to push constant. Improvement on Mark's patch.
5112
5113 2001-08-28 Mark Mitchell <mark@codesourcery.com>
5114
5115 * jcf-write.c (generate_bytecode_insns): Generate an integer to
5116 real conversion for increments and decrements of reals.
5117
5118 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5119
5120 * parse.y (resolve_qualified_expression_name): Handle unresolved
5121 qualified expressions, prevent numerical qualifiers, fixed typo.
5122 Fixes PR java/4141
5123
5124 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5125
5126 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
5127 don't report anything but deprecated class when marked so. Handle
5128 VAR_DECL.
5129 (patch_method_invocation): Check deprecation on methods and types.
5130 (patch_binop): code becomes an enum tree_code, added default: to
5131 switch to handle that. Detect division by zero, try to fold and
5132 return before using a subroutine.
5133
5134 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5135
5136 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
5137 file smaller than 4 bytes.
5138 * parse.y (check_inner_circular_reference): New function.
5139 (check_circular_reference): Likewise.
5140 (array_initializer:): Accept {,}.
5141 (java_check_circular_reference): Rewritten using
5142 check_circular_reference and check_inner_circular_reference.
5143 (java_complete_expand_method): Unconditionally save and restore
5144 the unpurged exception list.
5145 (build_dot_class_method_invocation): Unmangle signature parameter.
5146
5147 2001-08-21 Tom Tromey <tromey@redhat.com>
5148
5149 * decl.c (init_decl_processing): Add `throws' field to method
5150 descriptor.
5151 * class.c (make_method_value): Compute `throws' field for method.
5152
5153 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5154
5155 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
5156 circularity is detected.
5157 (ctors_unchecked_throws_clause_p): Fixed leading comment.
5158
5159 2001-08-17 Richard Henderson <rth@redhat.com>
5160
5161 * class.c (emit_register_classes): Add align parameter to
5162 call to assemble_integer.
5163
5164 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
5165
5166 * jcf-parse.c (load_class): New locals saved and class_loaded. If
5167 loading a class_or_name fails, try considering an innerclass name
5168 and load the enclosing context.
5169 * parse.y (resolve_inner_class): New function.
5170 (find_as_inner_class): Added leading comment.
5171 (register_incomplete_type): Keep the current context as enclosing
5172 context for JDEP_FIELD dependencies.
5173 (do_resolve_class): Locals new_class_decl and super initialized to
5174 NULL. Call resolve_inner_class, explore the enclosing context
5175 superclass if necessary.
5176 Fixes PR java/4007
5177
5178 2001-08-16 Tom Tromey <tromey@redhat.com>
5179
5180 * jcf-dump.c (main): Updated for change to jcf_path_seal.
5181 * gjavah.c (main): Updated for change to jcf_path_seal.
5182 * lang.c (version_flag): New global.
5183 (java_decode_option): Recognize `-version'.
5184 (java_init): Update for change to jcf_path_seal.
5185 * jcf.h (jcf_path_seal): Added `print' argument.
5186 * jcf-path.c (jcf_path_seal): Added `print' argument.
5187
5188 2001-08-13 Zack Weinberg <zackw@panix.com>
5189
5190 * Make-lang.in (java/decl.o): Update dependencies.
5191 * decl.c: Include libfuncs.h, don't include toplev.h.
5192
5193 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5194
5195 * decl.c (init_decl_processing): exception_type_node,
5196 class_not_found_type_node, and no_class_def_found_type_node
5197 initialized. predef_filenames augmented accordingly.
5198 instinit_identifier_node initialized.
5199 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
5200 * java-tree.h (enum java_tree_index): New entries
5201 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
5202 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
5203 (exception_type_node): New macro.
5204 (class_not_found_type_node): Likewise.
5205 (no_class_def_found_type_node): Likewise.
5206 (instinit_identifier_node): Likewise.
5207 (PREDEF_FILENAMES_SIZE): Adjusted.
5208 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
5209 (struct lang_type): Fixed typo in bitfield name.
5210 (DECL_INSTINIT_P): New macro.
5211 (ID_INSTINIT_P): Likewise.
5212 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
5213 attribute.
5214 * parse.y (encapsulate_with_try_catch): New function.
5215 (generate_instinit): Likewise.
5216 (build_instinit_invocation): Likewise.
5217 (ctors_unchecked_throws_clause_p): Likewise.
5218 (add_instance_initializer): Deleted.
5219 (build_instance_initializer): Likewise.
5220 (in_instance_initializer): Likewise.
5221 (check_method_redefinition): instinit$ not to be verified.
5222 (java_complete_expand_methods): Generate instinit$, simplified code.
5223 (build_dot_class_method): Eliminated unnecessary locals. Use
5224 encapsulate_with_try_catch, removed unnecessary code.
5225 (fix_constructors): New local iii. Use build_instinit_invocation.
5226 (patch_method_invocation): Added comment.
5227 (maybe_use_access_method): Don't consider instinit$.
5228 (find_applicable_accessible_methods_list): Shorten the search for
5229 instinit$ too.
5230 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
5231 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
5232 (patch_throw_statement): Likewise. Fixed typo.
5233
5234 2001-08-12 David Edelsohn <edelsohn@gnu.org>
5235
5236 Revert:
5237 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5238 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5239 ASM_FINAL_SPEC.
5240 (lang_specific_pre_link): Use set_input to set input_filename.
5241 Append `main' here.
5242 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5243 (main): Fix definition.
5244 Strip `main' from classname.
5245 Fixes PR java/227.
5246
5247 2001-08-11 Zack Weinberg <zackw@panix.com>
5248
5249 * lex.h: Don't include setjmp.h. Don't define
5250 SET_FLOAT_HANDLER or prototype set_float_handler.
5251
5252 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5253
5254 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
5255 `poplevel' in the right order.
5256
5257 2001-08-09 Richard Henderson <rth@redhat.com>
5258
5259 * Make-lang.in (class.o): Depend on TARGET_H.
5260 * class.c (emit_register_classes): Use target hooks instead of
5261 assemble_constructor and assemble_destructor.
5262
5263 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
5264
5265 * check-init.c (flags.h): Include
5266 (check_init): Don't report uninitialized static class
5267 initialization flags, don't free bit index when doing static class
5268 initialization optimization.
5269 (check_for_initialization): Return type changed to `unsigned int.'
5270 (attach_initialized_static_class): New function.
5271 * class.c (add_method_1): Create the initialized static class
5272 table if necessary.
5273 (finish_class): Always emit deferred inline methods.
5274 * decl.c (emit_init_test_initialization): Moved to expr.c
5275 (complete_start_java_method): Don't traverse
5276 DECL_FUNCTION_INIT_TEST_TABLE.
5277 (lang_mark_tree): Mark hash tables in function decls.
5278 * expr.c (emit_init_test_initialization): Moved from decl.c.
5279 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
5280 initialization flag, set DECL_CONTEXT and
5281 LOCAL_CLASS_INITIALIZATION_FLAG.
5282 (java_lang_expand_expr): Emit initialization code for static class
5283 initialized flags when entering block, if necessary.
5284 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
5285 * java-tree.h (flag_optimize_sci): New global variable declaration.
5286 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
5287 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
5288 (LOCAL_FINAL_P): Fixed typo in comment.
5289 (FINAL_VARIABLE_P): Likewise.
5290 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
5291 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
5292 (struct lang_decl): New fields `ict', `smic' and `cif.'
5293 (check_for_initialization): New returned value for global.
5294 (attach_initialized_static_class): New global function.
5295 (STATIC_CLASS_INIT_OPT_P): New macro.
5296 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
5297 * lang.c (java_decode_option): Handle
5298 `-fno-optimize-static-class-initialization'
5299 * parse.y (start_complete_expand_method): New function.
5300 (java_expand_method_bodies): Likewise.
5301 (attach_init_test_initialization_flags): Likewise.
5302 (adjust_init_test_initialization): Likewise.
5303 (emit_test_initialization): Likewise.
5304 (java_complete_expand_methods): Nullify abstract and native method
5305 bodies.
5306 (java_complete_expand_method): New locals `fbody', `block_body'
5307 and `exception_copy.' Reorganized: directly return on empty method
5308 bodies, call `start_complete_expand_method', remember definitely
5309 initialized static class in function, don't expand method bodies.
5310 (java_expand_classes): Call `java_expand_method_bodies' before
5311 `finish_class' when compiling to native.
5312 (resolve_expression_name): Use `orig' after building outer class
5313 field access.
5314 (patch_invoke): Remember static method invocations.
5315
5316 2001-08-06 Richard Henderson <rth@redhat.com>
5317
5318 * class.c (emit_register_classes): Pass a symbol_ref and priority
5319 to assemble_constructor.
5320
5321 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
5322
5323 * java-tree.h (all_class_filename): New macro.
5324 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
5325 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
5326 newly created IDENTIFIER_NODE to `all_class_filename.'
5327
5328 2001-08-01 Jeff Sturm <jsturm@one-point.com>
5329
5330 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
5331 Use ggc_add_tree_root to register roots.
5332
5333 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5334
5335 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
5336 second operand calling check_init.
5337 * decl.c (complete_start_java_method): Swaped second and third
5338 arguments while creating WITH_CLEANUP_EXPR node.
5339 * jcf-write.c (generate_bytecode_insns): Use second operand
5340 instead of third when handling WITH_CLEANUP_EXPR.
5341 * parse.y (java_complete_lhs): Expand second operand of
5342 WITH_CLEANUP_EXPR nodes.
5343 (patch_synchronized_statement): Swaped second and third arguments
5344 while creating WITH_CLEANUP_EXPR node.
5345
5346 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5347
5348 * parse.y (create_interface): Avoid cyclic inheritance report when
5349 syntax error encountered during class definition.
5350 Fixes PR java/2956
5351
5352 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5353
5354 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5355 ASM_FINAL_SPEC.
5356 (lang_specific_pre_link): Use set_input to set input_filename.
5357 Append `main' here.
5358 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5359 (main): Fix definition.
5360 Strip `main' from classname.
5361 Fixes PR java/227.
5362
5363 2001-07-18 Tom Tromey <tromey@redhat.com>
5364
5365 For PR java/2812:
5366 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
5367 * lex.c (java_new_lexer): Use ICONV_CONST.
5368 (java_read_char): Likewise.
5369 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
5370 (jv-scan$(exeext)): Likewise.
5371
5372 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5373
5374 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
5375 * parse.y (check_class_interface_creation): Allow `private' if the
5376 enclosing is not an interface.
5377 (create_interface): Interface tagged public if the enclosing
5378 context is an interface.
5379 (create_class): Class tagged public if the enclosing context
5380 is an interface.
5381 Fixes PR java/2959
5382
5383 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5384
5385 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
5386 Fixes PR java/2665
5387
5388 2001-07-14 Tim Josling <tej@melbpc.org.au>
5389
5390 * check-init.c (check_init): Remove references to EXPON_EXPR.
5391
5392 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5393
5394 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
5395 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
5396 Fixes PR java/3602
5397
5398 2001-07-13 Tom Tromey <tromey@redhat.com>
5399
5400 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
5401 invocation.
5402
5403 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5404
5405 * parse.y (patch_method_invocation): Don't override primary if one
5406 is already provided, but let this$<n> be built. Fixed comment.
5407
5408 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5409
5410 * parse.y (empty_statement:): Report empty statement error only
5411 when found at class declaration level.
5412 Fixes PR java/3635
5413
5414 2001-07-12 Tom Tromey <tromey@redhat.com>
5415
5416 * expr.c (expand_load_internal): New function.
5417 (LOAD_INTERNAL): Use it.
5418
5419 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
5420
5421 * parse.y (verify_constructor_super): Compare anonymous class ctor
5422 args with `valid_method_invocation_conversion_p.'
5423 Fixes PR java/3285
5424
5425 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5426
5427 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
5428 `-fsyntax-only.' Fixes PR java/3248
5429
5430 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5431
5432 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
5433
5434 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5435
5436 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
5437 current function is static. Fixes PR java/1970
5438
5439 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5440
5441 * parse.y (patch_method_invocation): Add enclosing context to ctor
5442 calls if necessary. Fixes PR java/2953
5443
5444 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5445
5446 * parse.y (resolve_package): Abort if qualified expression member
5447 isn't right.
5448 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
5449 Fixes PR java/1391
5450
5451 2001-07-07 Zack Weinberg <zackw@stanford.edu>
5452
5453 * verify.c: Don't use // comments.
5454
5455 2001-07-05 Tom Tromey <tromey@redhat.com>
5456
5457 * lang.c (flag_assume_compiled): Removed.
5458 * java-tree.h (flag_assume_compiled): Removed.
5459 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
5460 -fhash-synchronization, -fuse-divide-subroutine,
5461 -fcheck-references, -femit-class-file, -femit-class-files,
5462 -fassume-compiled. Updated --encoding information. Changed
5463 -foutput-class-dir to `-d'.
5464
5465 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
5466
5467 * jcf-parse.c (parse_class_file): Add lineno parameter to
5468 debug_start_source_file call.
5469
5470 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
5471
5472 * gcj.texi: Use gpl.texi.
5473 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
5474 dependencies and use doc/include in search path.
5475
5476 2001-07-03 Jeff Sturm <jsturm@one-point.com>
5477
5478 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
5479 `this'. If so, don't build instance initializers.
5480
5481 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5482
5483 * parse.y (resolve_expression_name): Improved error message for
5484 inner class cases. Fixes PR java/1958
5485
5486 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
5487
5488 * lang.c: #include diagnostic.h
5489 (lang_print_error): Add a `diagnostic_context *' parameter.
5490 (java_dummy_print): Likewise.
5491 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
5492
5493 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5494
5495 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
5496 * jcf.h (typedef struct JCF): New bitfield `finished.'
5497 (JCF_FINISH): Set `finished.'
5498 (JCF_ZERO): Reset `finished.'
5499 Fixes PR java/2633
5500
5501 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5502
5503 * parse.y (class_body_declaration:): Don't install empty instance
5504 initializers.
5505 Fixes PR java/1314
5506
5507 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5508
5509 * class.c (set_super_info): Call `set_class_decl_access_flags.'
5510 (set_class_decl_access_flags): New function.
5511 * java-tree.h (set_class_decl_access_flags): New prototype.
5512 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
5513 (parse_class_file): New local `decl_max_locals.' Take wide types
5514 into account to compute DECL_MAX_LOCALS.
5515 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
5516 imports on demand.
5517
5518 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
5519
5520 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
5521
5522 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5523
5524 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
5525 * parse.y (do_resolve_class): Moved comments out to leading comment
5526 section. Removed local `start', New local `_ht' and
5527 `circularity_hash.' Record `enclosing' in hash table and search
5528 it to detect circularity. Use `enclosing' as an argument to
5529 `lookup_cl.' Free the hash table when done.
5530
5531 2001-06-19 Tom Tromey <tromey@redhat.com>
5532
5533 * lex.c (java_read_char): Disallow invalid and overlong
5534 sequences. Fixes PR java/2319.
5535
5536 2001-06-05 Jeff Sturm <jsturm@one-point.com>
5537
5538 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
5539
5540 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5541
5542 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
5543 arguments accordingly.
5544
5545 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5546
5547 * gcj.texi: Move contents to just after title page.
5548
5549 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
5550
5551 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
5552 builtin type.
5553 (patch_incomplete_class_ref): Build the class ref, build the class
5554 init if necessary, complete the tree.
5555 Fixes PR java/2605
5556
5557 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5558
5559 * parse.y (lookup_field_wrapper): Test `name' code.
5560 (resolve_qualified_expression_name): Test `qual_wfl' code.
5561 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5562 handle `qual_wfl' by code.
5563 (maybe_build_primttype_type_ref): Test `wfl' code.
5564
5565 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5566
5567 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5568 fdl.texi.
5569 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5570 the dvi file in the java directory.
5571
5572 2001-05-25 Sam TH <sam@uchicago.edu>
5573
5574 * gen-table.pl javaop.h jcf.h lex.h,
5575 parse.h: Fix header include guards.
5576
5577 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5578
5579 * jv-scan.c (version): Update copyright year.
5580
5581 2001-05-21 Per Bothner <per@bothner.com>
5582
5583 * jcf-parse.c (read_class): If class is from .class or .zip file
5584 and it's already been read, don't push/pop parser context.
5585
5586 2001-05-18 Per Bothner <per@bothner.com>
5587
5588 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5589 command line so the jvgenmain-generated main program comes first.
5590
5591 2001-05-15 Tom Tromey <tromey@redhat.com>
5592
5593 * class.c (build_utf8_ref): Don't generate identifier based on
5594 utf8const contents.
5595
5596 2001-05-12 Richard Henderson <rth@redhat.com>
5597
5598 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5599 * expr.c (java_lang_expand_expr): Expand it.
5600 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5601 calling build_exception_object_ref.
5602 * parse.y (catch_clause_parameter): Likewise.
5603 (build_dot_class_method): Likewise.
5604 (try_reference_assignconv): Likewise.
5605 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5606 * jcf-write.c (generate_bytecode_insns): Likewise.
5607
5608 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5609
5610 * parse.y (build_unresolved_array_type): Set
5611 EXPR_WFL_QUALIFICATION on the newly created wfl.
5612 Fixes PR java/2538. Fixes PR java/2535.
5613
5614 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5615
5616 * parse.y (fix_constructors): Removed unnecessary assignment to
5617 local. Moved assignment to `this$<n>', fixed comments and
5618 indentation.
5619 (build_wfl_wrap): Fixed indentation.
5620 Fixes PR java/2598, java/2579 and java/2658.
5621
5622 2001-05-03 Mo DeJong <mdejong@redhat.com>
5623
5624 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5625 check for byte swap.
5626
5627 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5628
5629 * expr.c (build_class_init): Move MODIFY_EXPR
5630 outside of COND_EXPR. Remove variable `call'.
5631
5632 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5633
5634 * decl.c: NULL_PTR -> NULL.
5635 * jcf-write.c: Likewise.
5636
5637 2001-05-01 Tom Tromey <tromey@redhat.com>
5638
5639 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5640 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5641 * gcj.texi: Updated copyright text. Include fdl.texi.
5642 (Top): Link to new node.
5643
5644 2001-05-01 Per Bothner <per@bothner.com>
5645
5646 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5647
5648 2001-05-01 Per Bothner <per@bothner.com>
5649
5650 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5651 import_list contains the name, not the TREE_PURPOSE.
5652
5653 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5654
5655 * jcf-io.c (read_zip_member): Cast to long in comparison with
5656 signed value.
5657
5658 * jvspec.c (lang_specific_driver): Initialize variables.
5659
5660 * mangle.c (find_compression_record_match): Likewise.
5661
5662 * typeck.c (build_null_signature): Provide static prototype. Mark
5663 parameter with ATTRIBUTE_UNUSED.
5664
5665 * verify.c (verify_jvm_instructions): Initialize variable.
5666
5667 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5668
5669 * parse.y (do_resolve_class): Check for cyclic inheritance during
5670 inner class resolution.
5671
5672 2001-04-27 Per Bothner <per@bothner.com>
5673
5674 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5675 while iterating, since that could cause gc to lose stuff.
5676
5677 2001-04-26 Per Bothner <per@bothner.com>
5678
5679 Fix method search wrt scope of inner classes to match JLS2.
5680 * typeck.c (build_null_signature): New static function.
5681 (has_method): New function. Uses build_null_signature and lookup_do.
5682 * java-tree.h (has_method): New declaration.
5683 * parse.y (find_applicable_accessible_methods_list): Do not search
5684 context of inner classes here.
5685 (patch_method_invocation): Search scope, ie. current and outer clases,
5686 for method matching simple name, to find class.
5687
5688 2001-04-26 Per Bothner <per@bothner.com>
5689
5690 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5691 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5692
5693 * constants.c (find_methodref_with_class_index): New function.
5694 (find_methodref_index): Use find_methodref_with_class_index.
5695 * java-tree.h (find_methodref_with_class_index): New declaration.
5696 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5697 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5698 If context changed from interface to class, don't use invokeinterface.
5699
5700 2001-04-25 Per Bothner <per@bothner.com>
5701
5702 * verify.c (verify_jvm_instructions): For field instructions,
5703 check that field index is valid. For invoke instructions, check that
5704 method index is valid.
5705
5706 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5707
5708 * config-lang.in (target_libs): Copy from $libgcj_saved.
5709
5710 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5711
5712 * decl.c (init_decl_processing): Add new class "protectionDomain"
5713 field.
5714 * class.c (make_class_data): Set initial value for "protectionDomain".
5715
5716 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5717
5718 * jvspec.c (lang_specific_driver): Fix memory allocation
5719 deficit, by using concat in lieu of xmalloc/sprintf.
5720
5721 2001-04-20 Per Bothner <per@bothner.com>
5722
5723 Fixes to compile multiple .class files at once.
5724 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
5725 * java-tree.h (CLASS_PARSED_P): New macro.
5726 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
5727 * jcf-parse.c (jcf_parse_source): Inline into read_class.
5728 (read_class): Avoid some code duplication.
5729 Don't call JCF_FINISH for a .class file - might be needed later.
5730 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
5731 rather than CLASS_LOADED_P, since latter implies class laid out.
5732 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
5733 * parse.y: Don't need to set CLASS_LOADED_P for array types.
5734
5735 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5736
5737 * Make-lang.in (java/boehm.o): Depend on toplev.h.
5738
5739 * boehm.c: Include toplev.h.
5740
5741 2001-04-06 Tom Tromey <tromey@redhat.com>
5742 Alexandre Petit-Bianco <apbianco@redhat.com>
5743
5744 Fix for PR gcj/1404 and PR gcj/2332:
5745 * parse.y (build_array_from_name): If we use the type_wfl then
5746 accumulate dimensions from the original type as well.
5747 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
5748
5749 2001-04-06 Tom Tromey <tromey@redhat.com>
5750
5751 * parse.y (analyze_clinit_body): Return true if the second operand
5752 of a METHOD_EXPR is nonzero.
5753
5754 2001-04-06 Tom Tromey <tromey@redhat.com>
5755
5756 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
5757 directory.
5758 ($(srcdir)/java/parse.c): Likewise.
5759
5760 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5761
5762 * gcj.texi: Use `which-gcj' instead of `which-g77.'
5763 (version-gcc): Initialized.
5764 (which-gcj): Likewise.
5765
5766 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5767
5768 * java-tree.h (struct lang_decl): New macro
5769 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
5770 * parse.y (build_instance_initializer): New function.
5771 (add_instance_initializer): Use it.
5772 (java_fix_constructors): Set `current_class' before fix pass.
5773 (fix_constructors): Just return if already fixed. Move `super()'
5774 invocation ahead. Use `build_instance_initializer.'
5775 Fixes PR java/1315.
5776
5777 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5778
5779 * parse.y (resolve_qualified_expression_name): Pass field's
5780 DECL_CONTEXT to `not_accessible_p.'
5781 (not_accessible_p): Changed parameters order in `inherits_from_p'
5782 invocation.
5783
5784 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
5785
5786 * lang-options.h: Add flag_check_references.
5787
5788 2001-04-04 Per Bothner <per@bothner.com>
5789
5790 * java-tree.h (CONSTANT_VALUE_P): New macro.
5791 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
5792 * parse.y (maybe_build_class_init_for_field): New static function.
5793 (resolve_expression_name, resolve_field_access): Use
5794 maybe_build_class_init_for_field instead of build_class_init
5795 This does not do the init if the field is compile-time-constant.
5796 (resolve_field_access): Simplify.
5797
5798 * parse.y (fold_constant_for_init): Merge test into switch.
5799
5800 2001-04-03 Zack Weinberg <zackw@stanford.edu>
5801
5802 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
5803 on gansidecl.h.
5804 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
5805
5806 2001-04-02 Zack Weinberg <zackw@stanford.edu>
5807
5808 * expr.c (pop_type_0): Save the result of the first
5809 lang_printable_name call in a scratch buffer, so it
5810 won't be clobbered by the second call.
5811
5812 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5813
5814 * parse-scan.y (array_type:): Rewritten.
5815 (type_declaration:): `empty_statement' replaces `SC_TK.'
5816 (class_member_declaration:): `empty statement' added.
5817 (method_body:): Simplified.
5818 (static_initializer:): Likewise.
5819 (primary_no_new_array:): Use `type_literals.'
5820 (type_literals:): New rule.
5821 (dims:): Set and update `bracket_count.'
5822 Fixes PR java/1074. Fixes PR java/2412.
5823
5824 2001-03-28 Hans Boehm <boehm@acm.org>
5825
5826 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
5827 (get_boehm_type_descriptor): Set type on returned value to be a
5828 pointer length integer.
5829
5830 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5831
5832 * expr.c (pop_type_0): Call `concat' rather than building the
5833 string manually.
5834 (pop_type): Add format specifier in call to `error'.
5835
5836 * parse.y (patch_method_invocation): Avoid casting away
5837 const-ness.
5838
5839 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
5840
5841 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
5842
5843 2001-03-28 Richard Henderson <rth@redhat.com>
5844
5845 IA-64 ABI Exception Handling:
5846 * Make-lang.in (except.o): Don't depend on eh-common.h.
5847 * check-init.c (check_init): Handle EXC_PTR_EXPR.
5848 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
5849 [soft_exceptioninfo_call_node]: Remove.
5850 [eh_personality_libfunc, lang_eh_runtime_type]: New.
5851 (end_java_method): No emit_handlers.
5852 * except.c (java_set_exception_lang_code): Remove.
5853 (method_init_exceptions): Don't call it.
5854 (prepare_eh_table_type): No CATCH_ALL_TYPE.
5855 (build_exception_object_ref): New.
5856 (expand_end_java_handler): Update for except.h name changes.
5857 (emit_handlers, expand_resume_after_catch): Remove.
5858 * expr.c (java_lang_expand_expr): Update for except.h name changes.
5859 (process_jvm_instruction): Use build_exception_object_ref.
5860 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
5861 (soft_exceptioninfo_call_node): Remove.
5862 (build_exception_object_ref): Declare.
5863 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
5864 soft_exceptioninfo_call_node. Move processing ...
5865 [EXC_PTR_EXPR]: ... here.
5866 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
5867 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
5868 (source_end_java_method): No java_set_exception_lang_code or
5869 emit_handlers.
5870 (build_dot_class_method): Use build_exception_object_ref.
5871 (try_reference_assignconv): Check EXC_PTR_EXPR not
5872 soft_exceptioninfo_call_node.
5873
5874 2001-03-28 Richard Henderson <rth@redhat.com>
5875
5876 * java-tree.h (throw_node): Define as a single member of
5877 java_global_trees instead of a separate array.
5878 (JTI_THROW_NODE): New.
5879 * decl.c (throw_node): Don't declare.
5880 (init_decl_processing): Init a scalar throw_node.
5881 Don't register it for gc.
5882 * check-init.c (check_init): Reference scalar throw_node.
5883 * expr.c (build_java_athrow): Likewise.
5884 * jcf-write.c (generate_bytecode_insns): Likewise.
5885 * parse.h (BUILD_THROW): Likewise.
5886
5887 2001-03-28 Richard Henderson <rth@redhat.com>
5888
5889 * decl.c (end_java_method): Do not save and restore
5890 flag_non_call_exceptions.
5891 * parse.y (source_end_java_method): Likewise.
5892 * lang.c (flag_exceptions): Don't declare.
5893 (java_init_options): Set flag_non_call_exceptions. Set
5894 flag_exceptions here ...
5895 (java_init): ... not here.
5896
5897 2001-03-27 Richard Henderson <rth@redhat.com>
5898
5899 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
5900 exceptions_via_longjmp.
5901
5902 * lang.c (flag_new_exceptions): Don't declare it.
5903 (java_init_options): Or set it.
5904
5905 2001-03-27 Richard Henderson <rth@redhat.com>
5906
5907 * decl.c (end_java_method): Rename asynchronous_exceptions to
5908 flag_non_call_exceptions.
5909 * parse.y (source_end_java_method): Likewise.
5910
5911 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5912
5913 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5914
5915 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5916
5917 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
5918
5919 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5920
5921 * parse.y (find_as_inner_class): Follow current package
5922 indications not to mistakingly load an unrelated class.
5923
5924 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5925
5926 * constants.c (PUTN): Use memcpy, not bcopy.
5927
5928 * lex.c (java_read_char): Use memmove, not bcopy.
5929
5930 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
5931
5932 2001-03-23 Per Bothner <per@bothner.com>
5933
5934 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
5935 macro for better error pin-pointing.
5936 * java-tree.h: Fix typo in comment.
5937
5938 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
5939 Don't include jsr/goto in exception range.
5940 Check if start and end of exception range are the same (also TRY_EXPR).
5941 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
5942 However, do emit the following goto even if try_block is empty.
5943 Defer freeing exception_decl until after the finalizer, to make
5944 sure the local isn't reused in the finalizer. Fixes PR java/1208.
5945
5946 * parse.y (java_complete_lhs): If the try-clause is empty, just
5947 return the finally-clause and vice versa.
5948
5949 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5950
5951 * gcj.texi (Input Options): documented the check for attribute
5952 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
5953 * java-tree.h (flag_force_classes_archive_check): Declared extern.
5954 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
5955 (jcf_parse): Check for the right classes archive if necessary.
5956 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
5957 (jcf_parse_fields): Fixed indentation.
5958 * jcf-write.c (append_gcj_attribute): New function.
5959 (generate_classfile): Compute the attribute count, invoke
5960 `append_gcj_attribute'.
5961 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
5962 turned into bit-fields. New bit-field `right_zip.'
5963 (JCF_ZERO): Set `right_zip' to zero.
5964 * lang-options.h (-fforce-classes-archive-check): Added flag.
5965 * lang.c (flag_force_classes_archive_check): New flag.
5966 (lang_f_options): New entry `force-classes-archive-check.'
5967 Fixes PR java/1213.
5968
5969 2001-02-07 Andrew Haley <aph@redhat.com>
5970
5971 * gcj.texi (Configure-time Options): Add -fcheck-references.
5972 * expr.c (build_java_indirect_ref): New function.
5973 (java_check_reference): New function.
5974 (build_java_array_length_access): Use build_java_indirect_ref to
5975 check for null references.
5976 (build_java_arrayaccess): Likewise.
5977 (build_get_class): Likewise.
5978 (build_field_ref): Likewise.
5979 (invoke_build_dtable): Likewise.
5980 (build_invokeinterface): Likewise.
5981 * lang.c (lang_f_options): Add flag_check_references.
5982 * jvspec.c (jvgenmain_spec): Add flag_check_references.
5983 * java-tree.h (flag_check_references): New variable.
5984 * lang.c (flag_check_references): Likewise.
5985 * parse.y (patch_invoke): Use java_check_reference.
5986 (patch_assignment): Allow for extra nesting in
5987 _Jv_CheckArrayStore.
5988
5989 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
5990
5991 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
5992 * lex.c (cxx_keywords): Likewise.
5993
5994 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5995
5996 * parse.y (qualify_ambiguous_name): Broaden `length'
5997 recognition. Help MODIFY_EXPR be resolved as expression names.
5998 Fixes PR java/2066. Fixes PR java/2400.
5999
6000 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
6001
6002 * gjavah.c (process_file): Mark interface definitions with
6003 "__attribute__ ((java_interface))".
6004
6005 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6006
6007 * class.c (layout_class): Fixed push_super_field's second
6008 argument. Fixes PR java/2333.
6009 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
6010 too early to lay innerclasses out.
6011
6012 2001-03-20 Tom Tromey <tromey@redhat.com>
6013 Alexandre Petit-Bianco <apbianco@redhat.com>
6014
6015 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
6016 inside an array reference. Insertion of the array store check
6017 rewritten. Fixes PR java/2299.
6018
6019 2001-03-20 Tom Tromey <tromey@redhat.com>
6020
6021 * lex.c (java_read_unicode): Only accept leading `u's.
6022
6023 2001-03-20 Tom Tromey <tromey@redhat.com>
6024
6025 * jcf-parse.c (read_class): Initialize `class'.
6026
6027 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6028
6029 * jcf_parse.c (jcf_parse): Eliminate unused variable.
6030
6031 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6032
6033 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
6034 (layout_class): Likewise.
6035 (layout_class_method): Likewise.
6036 (emit_register_classes): Likewise.
6037 * decl.c (builtin_function): Likewise.
6038 (give_name_to_locals): Likewise.
6039
6040 2001-03-19 Per Bothner <per@bothner.com>
6041
6042 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
6043 before trying to load an inner class.
6044
6045 Fixes to process to command-line .class files in two passes.
6046 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
6047 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
6048 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
6049 * class.c (is_compiled_class): Fix for renamed flag.
6050 * parse.y (maybe_create_class_interface_decl): Likewise.
6051 * jcf-parse.c (yyparse): Also set if compiling .class files.
6052 * jcf-parse.c (read_class); Read current_class.
6053 (jcf_parse): Make static.
6054 (load_inner_classes): New function, with code moved from jcf_parse,
6055 because we need to inner classes after the command-line files are read.
6056 (yyparse): Set finput to NULL when it doesn't need to be closed.
6057 Reduce use of main_jcf (basically only for archive) and
6058 use finput instead of main_jcf->read_state.
6059 Inline jcf_figure_file_type into yyparse.
6060 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
6061 Defer load_inner_classes and parse_class_file to a second pass,
6062 after we've correctly mapped command-line .clas fiels to classes.
6063 (jcf_figure_file_type): Removed.
6064 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
6065 (JCF_ZERO): Also clear zipd field.
6066 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
6067
6068 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6069
6070 * jcf-parse.c (yyparse): Change ch from char * to char.
6071
6072 2001-03-19 Per Bothner <per@bothner.com>
6073
6074 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
6075 Add constructed filelist-file at end, following -xjava. Thus any .o
6076 and library files are not affected by the -xjava. Also wrap
6077 explicit @FILE with -xjava and -xnone.
6078
6079 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
6080
6081 * class.c (build_static_field_ref): Call make_decl_rtl() after
6082 setting the DECL_EXTERNAL flag.
6083
6084 2001-03-17 Per Bothner <per@bothner.com>
6085
6086 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
6087
6088 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
6089 when result is is needed (target is STACK_TARGET).
6090
6091 * parse.h (JDEP_SOLV): Removed.
6092 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
6093
6094 * parse.y (incomplete_class_list): Removed.
6095 (obtain_incomplete_type): Don't use or set incomplete_class_list.
6096 It doesn't work if resolve_class changes the name of an array type
6097 that is on the list and then someone else looks for the modified name.
6098 Also, seems liable to break when compiling multiple source files at
6099 once. So the simplest is to just remove incomplete_class_list -
6100 it is only a minor space win and it is not even clear it saves time.
6101
6102 * parse.y (resolve_class): Remove unneeded promote_type.
6103
6104 2001-03-15 Per Bothner <per@bothner.com>
6105
6106 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
6107 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
6108 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
6109 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
6110
6111 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
6112 * parse.y (java_expand_classes): Likewise.
6113
6114 * parse.y (expand_start_java_method): Was only called once and had a
6115 misleading name, so inline in caller java_complete_expand_method.
6116 (enter_a_block): Likewise inline in enter_block and remove.
6117
6118 Remove junk from when gcc/java was created (by copying from C/C++).
6119 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
6120 (struct binding_level): Remove fields keep, keep_if_subblocks,
6121 more_cleanups_ok, have_cleanups (which have never been used).
6122 (pushlevel, poplevel): Remove related useless code.
6123
6124 * class.c (make_class_data): The class_dtable_decl (i.e. the
6125 vtable for Class) should be external, except when compiling Class.
6126
6127 * jvspec.c (lang_specific_driver): Fix -C handling.
6128 Check -save-temps to see if temp @FILE should be deleted.
6129 Follow-up to/fix for February 16 patch.
6130
6131 * verify.c (verify_jvm_instructions): Better error msgs for dup.
6132 (type_stack_dup): Remove no-longer neded error check.
6133
6134 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
6135
6136 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
6137 to 'for_pointer'. If this type is for a pointer (argument) mangling,
6138 don't surround the element with 'N..E' if the type name is
6139 unqualified.
6140
6141 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6142
6143 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
6144 DECL_RTL_SET_P, etc.
6145 (make_method_value): Likewise.
6146 (get_dispatch_table): Likewise.
6147
6148 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6149
6150 2001-03-07 Tom Tromey <tromey@redhat.com>
6151
6152 * config-lang.in (lang_requires): Define.
6153
6154 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
6155
6156 * typeck.c (convert): Check flag_unsafe_math_optimizations,
6157 not flag_fast_math.
6158
6159 2001-03-05 Per Bothner <per@bothner.com>
6160
6161 Fix a problem where rest_of_decl_compilation applied to
6162 class_dtable_decl causes problems because it was done too early,
6163 before output file was opened.
6164 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
6165 * class.c (class_dtable_decl): Add macro - element of class_roots.
6166 (make_class_data): Define class_dtable_decl.
6167 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
6168
6169 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6170
6171 * java/class.c, java/decl.c, java/java-tree.h: Replace all
6172 uses of 'boolean' with 'bool'.
6173
6174 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6175
6176 * lang-specs.h: Add zero initializer for cpp_spec field to all
6177 array elements.
6178
6179 2001-02-16 Per Bothner <per@bothner.com>
6180
6181 Handle compiling multiple input files at once, and @FILE syntax.
6182 * gcj.texi: Updated documentation to match.
6183 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
6184 * jcf-parse.c (parse_source_file): Split into ...
6185 (parse_source_file_1): New function - and:
6186 (parse_source_file_2): New function.
6187 (yyparse): On -ffilelist-file, open and scan named file.
6188 On first pass over files, only do parse_source_file_1.
6189 A new second pass calls parse_source_file_2 for each file to compile.
6190 (init_jcf_parse): Call init_src_parse.
6191 * jvspec.c (INDIRECT_FILE_ARG): New flag.
6192 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
6193 as multiple input file combined in one compilation.
6194 * lang-options.h: Add -ffilelist-file
6195 * lang.c (flag_filelist_file): New flag variable.
6196 (lang_f_options): Handle -ffilelist-file.
6197 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
6198 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
6199 gclass_list - use global fields of src_parse_roots instead.
6200 * parse.y (src_parse_roots): New array.
6201 (incomplete_class_list, gclass_list): New macros.
6202 (push_parser_context, java_pop_parser_context,
6203 java_parser_context_resume): Don't fiddle with deleted fields.
6204 (various): Use incomplete_class gclass_list and global macros
6205 instead of parse_ctxt fields - the lists are global.
6206 (init_src_parse): New function.
6207
6208 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6209
6210 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
6211
6212 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6213
6214 * parse.y (check_inner_class_access): Moved declaration of local
6215 `enclosing_decl_type' to the right location.
6216
6217 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
6218
6219 * parse.y (parser_check_super_interface): Don't call
6220 check_pkg_class_access for an inner interface.
6221 (parser_check_super): Don't call check_pkg_class_access for inner
6222 class.
6223 (do_resolve_class): Simplify enclosing type loop. Don't call
6224 check_pkg_class_access if CL and DECL are not set.
6225 (find_in_imports_on_demand): Set DECL if class_type needed to be
6226 loaded. Don't call check_pkg_class_access for an inner class.
6227 (check_inner_class_access): Rewritten to implement member access
6228 rules as per spec 6.6.1.
6229 (check_pkg_class_access): Handle the empty package correctly.
6230 (in_same_package): New function. Determine if two classes are in the
6231 same package.
6232
6233 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
6234
6235 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
6236 method into array types.
6237 * parse.y (patch_method_invocation): Bypass access check on clone call
6238 to array instance.
6239
6240 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6241
6242 * expr.c (build_instanceof): Check for arrays when trying fold to
6243 false.
6244
6245 2001-02-15 Jim Meyering <meyering@lucent.com>
6246
6247 * Make-lang.in (java.install-common): Depend on `installdirs'.
6248 (java.install-info): Likewise.
6249
6250 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
6251
6252 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
6253
6254 2001-02-14 Tom Tromey <tromey@redhat.com>
6255 Alexandre Petit-Bianco <apbianco@cygnus.com>
6256
6257 Fix for PR java/1261.
6258 * typeck.c (build_java_array_type): Add public `clone' method to
6259 arrays.
6260 * parse.y (resolve_qualified_expression_name): Use current_class
6261 when checking for inaccessibility.
6262 (patch_method_invocation): Fixed error message when accessibility
6263 denied. Added `from_super' argument.
6264
6265 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6266
6267 * parse.y (resolve_class): Don't build a fake decl. Use the one
6268 already built.
6269 * typeck.c (build_java_array_type): Build and assign decl to array
6270 type.
6271
6272 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6273
6274 * parse.y (not_accessible_p): Changed leading comment. Added extra
6275 `where' argument. Use it to enforce protected access rules.
6276 (resolve_qualified_expression_name): Added extra argument to
6277 not_accessible_p.
6278 (patch_method_invocation): Use argument `primary' to provide
6279 not_accessible_p with an extra argument.
6280 (lookup_method_invoke): Added extra argument to not_accessible_p.
6281 (search_applicable_method_list): Likewise.
6282
6283 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6284
6285 * parse.y (resolve_qualified_expression_name): Try to resolve as
6286 an inner class access only if `decl' is a TYPE_DECL.
6287
6288 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6289
6290 * decl.c (classdollar_identifier_node): Initialize.
6291 * java-tree.h (enum java_tree_index): New entry
6292 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
6293 (classdollar_identifier_node): New macro.
6294 (ID_CLASSDOLLAR_P): Likewise.
6295 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
6296 (build_dot_class_method_invocation): Likewise.
6297 (find_applicable_accessible_methods_list): `class$' can't be
6298 inherited.
6299
6300 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
6301
6302 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
6303
6304 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6305
6306 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
6307 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
6308 gone.
6309
6310 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6311
6312 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
6313 outside of the `__U' sequence too.
6314 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
6315 sequence too.
6316
6317 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6318
6319 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
6320
6321 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6322
6323 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
6324 (JVGENMAIN_OBJS): Likewise.
6325 * java-tree.h (append_gpp_mangled_name): New prototype.
6326 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
6327 Removed cast calling `gcc_add_root.'
6328 * jvgenmain.c (mangle_obstack): New global, initialized.
6329 (main): Use it.
6330 (do_mangle_class): Constify local `ptr.'
6331 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
6332 append_gpp_mangle_name and update `count' if necessary.
6333 Use `mangle_obstack.'
6334 * mangle.c (append_unicode_mangled_name): Removed.
6335 (append_gpp_mangled_name): Likewise.
6336 (unicode_mangling_length): Likewise.
6337 (mangle_member_name): Return type set to `void.'
6338 (mangle_field_decl): Don't append `U' in escaped names.
6339 (mangle_method_decl): Likewise.
6340 (mangle_member_name): Just use `append_gpp_mangled_name.'
6341 * mangle_name.c: New file.
6342
6343 2001-02-07 Per Bothner <per@bothner.com>
6344
6345 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
6346
6347 * check-init.c (check_init): Don't call done_alternative after
6348 processing loop code, as a LOOP_EXPR never terminates normally.
6349
6350 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
6351
6352 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
6353
6354 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6355
6356 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
6357 DECLs.
6358
6359 2001-02-06 Tom Tromey <tromey@redhat.com>
6360
6361 * lex.c (java_new_lexer): Longer error message.
6362
6363 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
6364 Alexandre Petit-Bianco <apbianco@cygnus.com>
6365
6366 * typeck.c (build_prim_array_type): Added leading comment.
6367 (build_java_array_type): Moved locals out of
6368 block. Always create the `data' field, fixed alignment to match
6369 C++.
6370
6371 2001-02-04 Tom Tromey <tromey@redhat.com>
6372
6373 * expr.c (java_lang_expand_expr): Don't bother recomputing
6374 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
6375 Fixes PR java/1866.
6376
6377 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6378
6379 * parse.y (process_imports): Save the original name of the import
6380 for better error report.
6381
6382 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
6383
6384 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
6385 of macros used when compiling jvspec.c.
6386 * jvspec.c (lang_specific_driver): Link with the shared
6387 libgcc by default.
6388
6389 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6390
6391 * check-init.c (check_init): Call internal_error instead of fatal.
6392 * expr.c (java_lang_expand_expr): Likewise.
6393 * jcf-parse.c (get_constant): Likewise.
6394 * mangle.c (java_mangle_decl): Likewise.
6395 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
6396 (operator_string): Likewise.
6397 * check-init.c (check_init): Call abort instead of fatal.
6398 * class.c (build_class_ref): Likewise.
6399 * constants.c (write_constant_pool): Likewise.
6400 * decl.c (start_java_method): Likewise.
6401 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
6402 (java_stack_dup, encode_newarray_type): Likewise.
6403 (build_java_array_length_access): Likewise.
6404 (build_java_check_indexed_type, expand_java_pushc): Likewise.
6405 (build_java_soft_divmod, build_invokeinterface): Likewise.
6406 * java-tree.h (INNER_CLASS_P): Likewise.
6407 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
6408 (give_name_to_class, get_class_constant): Likewise.
6409 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
6410 (find_constant_index, generate_bytecode_conditional): Likewise.
6411 (generate_bytecode_insns, perform_relocations): Likewise.
6412 * lex.c (java_unget_unicode, java_lex): Likewise.
6413 * mangle.c (mangle_type, mangle_record_type): Likewise.
6414 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
6415 (finish_mangling): Likewise.
6416 * parse.h (MARK_FINAL_PARMS): Likewise.
6417 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
6418 (obtain_incomplete_type, java_complete_class): Likewise.
6419 (java_check_regular_methods, java_complete_expand_method): Likewise.
6420 (cut_identifier_in_qualified, check_deprecation): Likewise.
6421 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
6422 (java_complete_lhs, lookup_name_in_blocks): Likewise.
6423 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
6424 * typeck.c (set_local_type, parse_signature_type): Likewise.
6425 (parse_signature_string, build_java_signature): Likewise;
6426 (set_java_signature): Likewise.
6427 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
6428 * class.c (add_method): Call fatal_error instead of fatal.
6429 (build_static_field_ref): Likewise.
6430 * expr.c (build_known_method_ref, expand_invoke): Likewise.
6431 * jcf-parse.c (get_constant, jcf_parse): Likewise.
6432 * lex.c (java_new_new_lexer): Likewise.
6433 * jv-scan.c (main): Likewise.
6434 (fatal_error): Renamed from fatal.
6435 * jcf-parse.c (yyparse): Call fatal_io_error instead of
6436 pfatal_with_name.
6437 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
6438 (yyparse): Likewise.
6439 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
6440 * lex.c (java_get_line_col): Likewise.
6441 * jcf-parse.c (load_class): Make errors non-fatal.
6442 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
6443
6444 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
6445
6446 * jvgenmain.c (class_mangling_suffix): Remove unused string.
6447 (error): Remove unused function.
6448 (main): Don't use "__attribute__ alias" on generated class symbol.
6449
6450 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
6451
6452 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
6453 argument.
6454 * parse.y (finish_method_declaration): Code accounting for WFLed
6455 method DECL_NAMEs deleted.
6456 (check_abstract_method_definitions): Likewise.
6457 (resolve_type_during_patch): Layout resolved type.
6458 * typeck.c (lookup_do): Removed unused local.
6459
6460 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
6461
6462 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
6463 * decl.c (init_decl_processing): Use integer_minus_one_node, not
6464 integer_negative_one_node.
6465 * expr.c (build_java_binop): Likewise.
6466
6467 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
6468
6469 * zextract.c (read_zip_archive): Read file_offset before writing
6470 zipd and consequently clobbering the header contents.
6471
6472 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6473
6474 * Make-lang.in: Remove all dependencies on defaults.h.
6475 * decl.c: Don't include defaults.h.
6476 * expr.c: Likewise.
6477 * parse.y: Likewise.
6478
6479 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6480
6481 * ChangeLog (2001-01-21): Fixed typo.
6482 * class.c (layout_class_method): Code accounting for WFLed
6483 method DECL_NAMEs deleted.
6484 * constant.c (find_methodref_index): Likewise.
6485 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
6486 * java-tree.h (DECL_FUNCTION_WFL): New macro.
6487 (struct lang_decl): New field `wfl'.
6488 (java_get_real_method_name): Prototype deleted.
6489 * mangle.c (mangle_method_decl): Code accounting for WFLed
6490 method DECL_NAMEs deleted.
6491 * parse.h (GET_METHOD_NAME): Macro deleted.
6492 * parse.y (reset_method_name): Deleted.
6493 (method_header): Set DECL_FUNCTION_WFL.
6494 (check_abstract_method_header): Code accounting for WFLed method
6495 DECL_NAMEs deleted.
6496 (java_get_real_method_name): Deleted.
6497 (check_method_redefinition): Code accounting for WFLed method
6498 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
6499 (java_check_regular_methods): Likewise.
6500 (java_check_abstract_methods): Likewise.
6501 (java_expand_classes): Don't call `reset_method_name.'
6502 (search_applicable_method_list): Use DECL_NAMEs instead of
6503 GET_METHOD_NAME.
6504 * typeck.c (lookup_do): Code accounting for WFLed method
6505 DECL_NAMEs deleted.
6506
6507 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
6508
6509 * lex.c (java_read_char): Check for EOF from getc first.
6510
6511 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6512
6513 * class.c (layout_class): Don't lay the superclass out if it's
6514 already being laid out.
6515 * jcf-parse.c (handle_innerclass_attribute): New function.
6516 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
6517 handle_innerclasses_attribute.
6518 (jcf_parse): Don't load an innerclasses if it's already being
6519 laid out.
6520 * jcf-write.c (append_innerclass_attribute_entry): Static
6521 `anonymous_name' and its initialization deleted. `ocii' and `ini'
6522 to be zero for anonymous classes.
6523
6524 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6525
6526 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
6527 necessary.
6528 * jcf-parse.c (set_source_filename): Use
6529 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
6530
6531 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6532
6533 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
6534 gets a unique asm name.
6535
6536 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6537
6538 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
6539 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6540 if necessary.
6541 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
6542 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
6543 * parse.y (lookup_package_type_and_set_next): Deleted.
6544 (resolve_package): Removed unnecessary code.
6545 (find_applicable_accessible_methods_list): `finit$' can't be
6546 inherited.
6547 * verify.c (pop_argument_types): Added missing prototype.
6548
6549 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
6550
6551 * config-lang.in: Disable java by default.
6552
6553 2001-01-23 Tom Tromey <tromey@redhat.com>
6554
6555 * gcj.texi (Copying): New node.
6556 Added copyright information.
6557
6558 2001-01-21 Per Bothner <per@bothner.com>
6559
6560 Various fixes to allow compiling a compressed .jar/.zip archive.
6561 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6562 (struct ZipFile): Add fields name and next (from ZipFileCache).
6563 (struct ZipDirectory): New field zipf points to owning ZipFile.
6564 * jcf.h (struct ZipDirectory): Add forward declaration.
6565 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6566 Remove seen_in_zip and zip_offset fields.
6567 (JCF_SEEN_IN_ZIP): New macro.
6568 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6569 * jcf-io.c: Change all ZipFileCache to ZipFile.
6570 (read_zip_member): New function.
6571 (open_in_zip): Call read_zip_member.
6572 * jcf-parse.c (find_in_current_zip): Remove function.
6573 (read_class): Merge in find_in_current_zip functionality.
6574 Call read_zip_member if needed.
6575 (parse_zip_file_entries): Use read_zip_member.
6576 (process_zip_dir): Update for removed and added JCF fields.
6577 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6578
6579 2001-01-21 Per Bothner <per@bothner.com>
6580
6581 Minor optimization of static ggc roots.
6582 * jcf-parse.c (parse_roots): New static field.
6583 (current_field, current_method, current_file_list): Replace by macros
6584 naming fields of parse_roots.
6585 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6586 * class.c (class_roots): New static field.
6587 (registered_class, fields_ident, info_ident, class_list):
6588 New macros naming fields of parse_roots.
6589 (build_static_field_ref): Don't register roots here.
6590 (layout_class): Static field list replaced by macro class_list.
6591 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6592 Initialize fields_ident and info_ident here.
6593
6594 2001-01-21 Per Bothner <per@bothner.com>
6595
6596 * jcf-parse.c (ggc_mark_jcf): New function.
6597 (init_jcf_parse): Register current_jcf as ggc root.
6598
6599 2001-01-21 Per Bothner <per@bothner.com>
6600
6601 * lang.c (put_decl_node): Print method's name.
6602
6603 2001-01-21 Per Bothner <per@bothner.com>
6604
6605 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6606 (verify_jvm_instructions): Use it, for better error messages on loads.
6607
6608 2001-01-21 Per Bothner <per@bothner.com>
6609
6610 * verify.c (merge_type_state): Still may have to merge even if
6611 LABEL_VERIFIED (label).
6612
6613 2001-01-21 Per Bothner <per@bothner.com>
6614
6615 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6616 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6617
6618 2001-01-19 Per Bothner <per@bothner.com>
6619
6620 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6621 if expeting an interface type. Refines Tom's change of 2000-09-12.
6622
6623 2001-01-18 Per Bothner <per@bothner.com>
6624
6625 * gcj.texi (Input Options): Mention .java files.
6626
6627 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6628
6629 * lang-options.h (-Wunsupported-jdk11): Removed.
6630 * lang.c (flag_not_overriding): Deleted.
6631 (flag_static_local_jdk1_1): Likewise.
6632 (lang_W_options): Removed "unsupported-jdk11" entry.
6633 * parse.y (java_check_methods): Removed dead code.
6634
6635 2001-01-17 Tom Tromey <tromey@redhat.com>
6636
6637 Changes suggested by Per Bothner:
6638 * gcj.texi (Input Options): Don't mention input files.
6639 (Code Generation): Updated --main information.
6640 (Invoking jcf-dump): Mention that --javap is incomplete.
6641 From Alexandre Petit-Bianco:
6642 (Warnings): Don't mention -Wunsupported-jdk11.
6643 My stuff:
6644 (Compatibility): Mention JDK 1.2-ness of libraries.
6645 (Resources): Mention resources used when writing gcj.
6646
6647 2001-01-17 Tom Tromey <tromey@redhat.com>
6648
6649 * gcj.texi: New file.
6650 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6651 (java.info): Depend on gcj.info.
6652 (java/gcj.dvi): New target.
6653 (java.dvi): Depend on gcj.dvi.
6654 (java.install-info): Wrote.
6655
6656 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6657
6658 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6659 having called make_decl_rtl.
6660
6661 2001-01-14 Per Bothner <per@bothner.com>
6662
6663 Various patches to emit better messages on verification errors.
6664 * expr.c (push_type_0): Return error indication on stack overflow,
6665 instead of callinfg fatal.
6666 (push_type): Now just call push_type_0 (nd fatal on overflow).
6667 (pop_type_0): Return detailed error message (in a char** argument).
6668 (pop_type): If pop_type_0 fails, print error message.
6669 (pop_argument_types): Moved to verify.c.
6670 * verify.c (pop_argument_types): Moved from expr.c.
6671 Return a (possible) error message, rather than void.
6672 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6673 (verify_jvm_instruction): Use new macros, improving error messages.
6674 For case OPCODE_astore use object_ptr_type_node.
6675 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6676 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6677
6678 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6679 constant, return body without wrapper. (Improves constant folding.)
6680 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6681
6682 2001-01-13 Per Bothner <per@bothner.com>
6683
6684 * expr.c (expand_java_field_op): Assigning to a final field outside
6685 an initializer does not violate JVM spec, so should be warning, not
6686 error. (Sun's verifier does not complain - though MicroSoft's does.)
6687
6688 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6689
6690 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6691 to 2001.
6692
6693 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6694
6695 * parse.y (resolve_expression_name): Permit instance variables from
6696 enclosing context in super constructor call.
6697 (resolve_qualified_expression_name): Permit enclosing class's qualified
6698 "this" in super constructor call.
6699
6700 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6701
6702 * class.c (build_utf8_ref): Remove last argument in call to
6703 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6704 (build_class_ref): Likewise.
6705 (build_static_field_ref): Likewise.
6706 (get_dispatch_table): Likewise.
6707 (layout_class_method): Likewise.
6708 (emit_register_classes): Likewise.
6709 * constants.c (build_constant_data_ref): Likewise.
6710 * decl.c (builtin_function): Likewise.
6711 (create_primitive_vtable): Likewise.
6712 * expr.c (build_known_method_def): Likewise.
6713 (build_jni_stub): Likewise.
6714 (java_lang_expand_expr): Likewise.
6715
6716 2001-01-10 Tom Tromey <tromey@redhat.com>
6717
6718 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
6719
6720 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6721
6722 * java-tree.h (lang_printable_name_wls): New prototype.
6723 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
6724 rather than `current_class' to print type name. Don't prepend type
6725 names when printing constructor names.
6726 (lang_printable_name_wls): New function.
6727 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
6728 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
6729 * parse.y (patch_method_invocation): Message tuned for constructors.
6730 (not_accessible_p): Grant `private' access from within
6731 enclosing contexts.
6732
6733 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6734
6735 All files with updated copyright when applicable.
6736 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
6737 * class.c (mangle_class_field): Function removed.
6738 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
6739 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
6740 (build_class_ref): Call `java_mangle_class_field' instead of
6741 `mangle_class_field.'
6742 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
6743 (layout_class): Call `java_mangle_decl' instead of
6744 `mangle_static_field.'
6745 (cxx_keywords): Initialized static array moved to `lex.c.'
6746 (layout_class_method): Changed leading comment. Simplified to
6747 call `java_mangle_decl.' Local `ptr' moved in for loop body.
6748 * decl.c (lang_mark_tree): Mark field `package_list.'
6749 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
6750 (struct lang_type): New field `package_list.'
6751 (unicode_mangling_length): Prototype removed.
6752 (append_gpp_mangled_name, append_gpp_mangled_classtype,
6753 emit_unicode_mangled_name): Likewise.
6754 (cxx_keyword_p): New prototype.
6755 (java_mangle_decl, java_mangle_class_field,
6756 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
6757 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
6758 `build_expr_wfl.'
6759 * jvgenmain.c (main_method_prefix): Global variable removed.
6760 (main_method_suffix): Likewise.
6761 (do_mangle_classname): New function.
6762 (main): Call it. Format changed to accommodate new mangling scheme.
6763 * lex.c: (utf8_cmp): Conditionally prototyped.
6764 (cxx_keywords): Moved from class.c, conditionally defined.
6765 (utf8_cmp, cxx_keyword_p): Likewise.
6766 * mangle.c (obstack.h, ggc.h): Included.
6767 (mangle_field_decl): New function.
6768 (mangle_method_decl, mangle_type, mangle_pointer_type,
6769 mangle_array_type, mangle_record_type,
6770 find_compression_pointer_match, find_compression_array_match,
6771 find_compression_record_match,
6772 find_compression_array_template_match, set_type_package_list,
6773 entry_match_pointer_p, emit_compression_string, init_mangling,
6774 finish_mangling, compression_table_add, mangle_member_name): Likewise.
6775 (mangle_obstack): New global.
6776 (MANGLE_RAW_STRING): New macro.
6777 (unicode_mangling_length): Turned static.
6778 (append_unicode_mangled_name): Renamed from
6779 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
6780 replaces `obstack', removed from the parameter list.
6781 (append_gpp_mangled_name): Turned static. `mangle_obstack'
6782 replaces parameter `obstack', removed from the parameter list. Call
6783 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
6784 (append_gpp_mangled_classtype): Removed.
6785 (compression_table, compression_next): New static variables.
6786 * parse.y (temporary_obstack): Extern declaration removed.
6787
6788 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6789
6790 * parse.y (patch_binop): Compute missing type in error situations.
6791
6792 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6793
6794 * class.c (make_class_data): Push initial value for "arrayclass".
6795 * decl.c (init_decl_processing): Add new class field "arrayclass".
6796
6797 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6798
6799 From patha@softlab.ericsson.se:
6800 * parse.y (switch_label): Use build, not build1, to construct
6801 DEFAULT_EXPR.
6802
6803 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
6804
6805 * lang.c (lang_decode_option): Change -MA to -MP.
6806 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
6807 Update to new prototype; do quote targets.
6808 (jcf_dependency_write): Update.
6809
6810 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
6811
6812 Shorten primitive array allocation path:
6813 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
6814 to create new primitive arrays.
6815 * expr.c (build_newarray): If generating native code, call
6816 soft_newarray_node with a reference to the primitive TYPE identifier
6817 instead of type_value.
6818
6819 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
6820
6821 Fix for PRs gcj/312 and gcj/253:
6822 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
6823 dest if they arn't already.
6824 * class.c (layout_class): Call maybe_layout_super_class on
6825 superinterfaces also, but only if compiling from bytecode.
6826
6827 Fix for PR gcj/373:
6828 * parse.y (create_class): Set ACC_STATIC if class is declared in an
6829 interface.
6830
6831 2000-12-15 Tom Tromey <tromey@redhat.com>
6832
6833 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
6834 set.
6835
6836 2000-12-14 Andrew Haley <aph@redhat.com>
6837
6838 * boehm.c (mark_reference_fields): Change test to correctly detect
6839 bitmap overflow.
6840
6841 2000-12-15 Andreas Jaeger <aj@suse.de>
6842
6843 * config-lang.in (lang_dirs): Added.
6844
6845 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6846
6847 * parse.y (end_artificial_method_body): Fixed undefined behavior.
6848 Credits go to rth for finding it.
6849
6850 2000-12-13 Mike Stump <mrs@wrs.com>
6851
6852 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
6853
6854 2000-11-07 Tom Tromey <tromey@cygnus.com>
6855
6856 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
6857 * lex.c (java_ignorable_control_p): Removed.
6858 (java_letter_or_digit_p): Removed.
6859 (java_start_char_p): New function.
6860 (java_read_char): Return `int', not `unicode_t'. Changed
6861 callers.
6862 (java_read_unicode): Likewise.
6863 (java_read_unicode_collapsing_terminators): Likewise.
6864 (java_get_unicode): Likewise.
6865 (java_new_lexer): Initialize hit_eof.
6866 (java_parse_end_comment): Take `int' argument.
6867 (java_parse_doc_section): Likewise.
6868 (java_parse_escape_sequence): Don't allow backlash-newline.
6869 Return `int'.
6870 * lex.h (JAVA_DIGIT_P): Removed.
6871 (_JAVA_LETTER_OR_DIGIT_P): Removed.
6872 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
6873 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
6874 (JAVA_PART_CHAR_P): New macro.
6875 (UEOF): Now -1.
6876 (JAVA_CHAR_ERROR): Now -2.
6877 (java_lexer): New field `hit_eof'.
6878 * chartables.h: New file.
6879 * gen-table.pl: new file.
6880
6881 2000-11-20 Tom Tromey <tromey@cygnus.com>
6882 Alexandre Petit-Bianco <apbianco@cygnus.com>
6883
6884 * parse.y (java_complete_lhs): Only allow compound assignment of
6885 reference type if type is String.
6886
6887 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6888
6889 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
6890 jcf-path.c: Likewise.
6891
6892 2000-12-09 Anthony Green <green@redhat.com>
6893
6894 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
6895 filestart and filename_length as int values.
6896
6897 2000-12-07 Mo DeJong <mdejong@redhat.com>
6898
6899 * jcf-io.c (find_class): Correct the logic that tests to see if a
6900 .java file is newer than its .class file. The compiler was
6901 incorrectly printing a warning when file mod times were equal.
6902
6903 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
6904
6905 * jvgenmain.c: Use ISPRINT not isascii.
6906
6907 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
6908
6909 * parse.y (end_artificial_method_body): Fixed typo.
6910
6911 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
6912
6913 * parse.y (patch_method_invocation): Pick the correct enclosing
6914 context when creating inner class instances.
6915 Fixes gcj/332.
6916
6917 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
6918
6919 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6920 Update copyright year to 2000.
6921
6922 2000-11-23 Anthony Green <green@redhat.com>
6923
6924 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
6925 Move current_file_list out of yyparse and make it static.
6926
6927 * expr.c: Declare quick_stack and tree_list_free_list as static
6928 (init_expr_processing): Register quick_stack and
6929 tree_list_free_list roots.
6930
6931 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
6932
6933 * parse.y (build_outer_field_access): New local `decl_ctx', use
6934 it. Check for field's context and current class immediate outer
6935 context inheritance.
6936 (outer_field_access_p): Consider fields inherited from the last
6937 enclosing context.
6938 (build_access_to_thisn): Stop at the last enclosing context if
6939 necessary.
6940 Fixes gcj/367.
6941
6942 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
6943
6944 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
6945
6946 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
6947
6948 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
6949 scratch buffer.
6950
6951 2000-11-20 Tom Tromey <tromey@cygnus.com>
6952
6953 * jv-scan.c (help): Document --complexity.
6954 (options): Added --complexity.
6955 (flag_complexity): New global.
6956 (main): Call `report'.
6957 * parse-scan.y (complexity): New global.
6958 (if_then_statement, if_then_else_statement,
6959 if_then_else_statement_nsi, switch_block_statement_group,
6960 while_expression, do_statement, for_begin, continue_statement,
6961 throw_statement, catch_clause, finally, method_invocation,
6962 conditional_and_expression, conditional_or_expression,
6963 conditional_expression): Update complexity.
6964 (reset_report): Reset complexity.
6965 (report): New function.
6966
6967 2000-11-20 Tom Tromey <tromey@cygnus.com>
6968
6969 * lex.c (yylex): Added STRICT_TK case.
6970 * parse.y (STRICT_TK): Added.
6971 * parse-scan.y (STRICT_TK): Added.
6972 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
6973 `;'. Use 4, not 3, with -k option. Correctly rename resulting
6974 file.
6975 * keyword.h: Rebuilt.
6976 * keyword.gperf (strictfp): Added.
6977
6978 2000-11-20 Tom Tromey <tromey@cygnus.com>
6979
6980 * lex.c (yylex): Recognize floating point constants with leading
6981 0.
6982
6983 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6984
6985 * java-tree.h (cyclic_inheritance_report): Constify.
6986 * parse.y (cyclic_inheritance_report): Likewise.
6987
6988 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6989
6990 * parse.y (goal): Remove call to ggc_add_string_root.
6991
6992 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6993
6994 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
6995 Create string in scratch buffer, then pass to build_string.
6996
6997 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6998
6999 * parse.y (issue_warning_error_from_context): Add
7000 ATTRIBUTE_PRINTF.
7001
7002 2000-11-11 Anthony Green <green@redhat.com>
7003
7004 * jcf-parse.c (process_zip_dir): Add finput parameter.
7005 (jcf_figure_file_type): Call process_zip_dir with appropriate
7006 argument.
7007
7008 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7009
7010 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
7011 * jcf-parse.c (jcf_figure_file_type): Likewise.
7012
7013 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
7014
7015 * parse.y (create_new_parser_context): Use memset () instead of
7016 bzero ().
7017
7018 2000-11-08 Tom Tromey <tromey@cygnus.com>
7019
7020 * gjavah.c (process_file): Only include gcj/cni.h when generating
7021 CNI stubs.
7022
7023 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7024
7025 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
7026 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
7027 instead of bzero ().
7028
7029 2000-11-05 Tom Tromey <tromey@cygnus.com>
7030
7031 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
7032 * lex.c (IS_ZERO): New define.
7033 (java_perform_atof): Error on floating point underflow.
7034
7035 2000-11-04 Tom Tromey <tromey@cygnus.com>
7036
7037 * lex.c (java_parse_escape_sequence): Only read two octal
7038 characters if the first one is greater than 3. Don't allow
7039 "octal" numbers to include the digits 8 or 9.
7040
7041 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7042
7043 * Make-lang.in (java.distdir): Remove.
7044
7045 2000-11-03 Tom Tromey <tromey@cygnus.com>
7046
7047 * Make-lang.in (java.dvi): New target.
7048 Partial fix for PR other/567.
7049
7050 * lang-options.h: Mention -Wout-of-date.
7051 * jcf-dump.c (flag_newer): New global.
7052 * gjavah.c (flag_newer): New global.
7053 * jcf-io.c (find_class): Only warn when flag_newer set.
7054 * lang.c (flag_newer): New global.
7055 (struct string_option): New declaration.
7056 (lang_W_options): New global.
7057 (process_option_with_no): New function.
7058 (lang_decode_option): Use it.
7059
7060 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
7061 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
7062 `$'.
7063
7064 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
7065 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
7066 * lex.c (java_read_unicode): Removed `term_context' argument.
7067 Recognize any number of `u' in `\u'.
7068 (java_read_unicode_collapsing_terminators): New function.
7069 (java_get_unicode): Use it.
7070 (java_lineterminator): Removed.
7071 (yylex): Produce error if character literal is newline or single
7072 quote. Return if eof found in middle of `//' comment. EOF in
7073 `//' comment is only an error if pedantic.
7074 (java_ignorable_control_p): New function.
7075 (java_parse_end_comment): Return if eof found in middle of
7076 comment.
7077 Include flags.h.
7078 * jv-scan.c (pedantic): New global.
7079
7080 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7081
7082 * parse.y (outer_field_access_p): Inherited fields aren't
7083 consider outer fields.
7084 (maybe_build_thisn_access_method): Use
7085 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
7086 (resolve_expression_name): Trigger an error if a static field
7087 is being accessed as an outer field.
7088
7089 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7090
7091 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
7092 Fixes gcj/365.
7093
7094 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7095
7096 * Make-lang.in: Move all build rules here from Makefile.in,
7097 adapt to new context. Wrap all rules that change the current
7098 directory in parentheses. Expunge all references to $(P).
7099 When one command depends on another and they're run all at
7100 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7101 all object-file generation rules. Delete obsolete variables.
7102
7103 * Makefile.in: Delete.
7104 * config-lang.in: Delete outputs= line.
7105
7106 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7107
7108 * parse.y (patch_method_invocation): NULLify this_arg when already
7109 inserted.
7110 (maybe_use_access_method): Handle call to methods unrelated to the
7111 current class. Fixed comment.
7112 Fixes gcj/361.
7113
7114 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7115
7116 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
7117 scope.
7118
7119 2000-10-24 Tom Tromey <tromey@cygnus.com>
7120
7121 * lex.c (java_new_lexer): Initialize new fields. Work around
7122 broken iconv() implementations.
7123 (java_read_char): Swap bytes if required. Use fallback decoder if
7124 required.
7125 (byteswap_init, need_byteswap): New globals.
7126 (java_destroy_lexer): Only close iconv handle if it is in use.
7127 * lex.h (java_lexer): New fields read_anything, byte_swap,
7128 use_fallback.
7129 Made out_buffer unsigned.
7130
7131 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7132
7133 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
7134 where an enclosing context can be set on the jdep.
7135 (do_resolve_class): Fixed identation.
7136
7137 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7138
7139 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
7140
7141 * jcf-reader.c (peek_attribute, skip_attribute): Only define
7142 when requested.
7143
7144 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
7145
7146 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
7147
7148 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7149
7150 * jcf-write.c (OP1): Update `last_bc'.
7151 (struct jcf_block): Fixed indentation and typo in comments. New
7152 field `last_bc'.
7153 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
7154 follows `monitorenter'.
7155 * parse.y (patch_synchronized_statement): New local `tmp'. Call
7156 `patch_string'.
7157 Fixes gcj/232.
7158
7159 2000-10-16 Tom Tromey <tromey@cygnus.com>
7160
7161 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
7162 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
7163 * lang-options.h: Added -MA, -MT, -MF..
7164 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
7165 (DEPEND_TARGET_SET): New macro.
7166 (DEPEND_FILE_ALREADY_SET): Likewise.
7167 (init_parse): Handle new flags.
7168 * jcf.h (jcf_dependency_print_dummies): Declare.
7169 * Make-lang.in (s-java): Added mkdeps.o.
7170 * Makefile.in (BACKEND): Added mkdeps.o.
7171 (../gcjh$(exeext)): Added mkdeps.o.
7172 (../jcf-dump$(exeext)): Added mkdeps.o.
7173 * jcf-depend.c: Include mkdeps.h.
7174 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
7175 add_entry): Removed.
7176 (jcf_dependency_reset): Rewrote.
7177 (dependencies): New global.
7178 (jcf_dependency_set_target): Rewrote.
7179 (jcf_dependency_add_target): Likewise.
7180 (jcf_dependency_add_file): Likewise.
7181 (munge): Removed.
7182 (print_ents): Removed.
7183 (jcf_dependency_write): Rewrote.
7184 (print_dummies): New global.
7185 (jcf_dependency_print_dummies): New function
7186 (jcf_dependency_write): Call deps_dummy_targets if required.
7187
7188 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7189
7190 * gjavah.c (add_class_decl): Removed unused variables `tname',
7191 `tlen' and `name_index'.
7192 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
7193 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
7194 in `wfl_operator' with value.
7195 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
7196 (jcf_figure_file_type): Fixed identation.
7197 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
7198 * parse.y (analyze_clinit_body): New function.
7199 (static_initializer:): Reset `current_static_block'.
7200 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
7201 `wfl_operator' with new value.
7202 (lookup_cl): Use EXPR_WFL_FILENAME.
7203 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
7204 analyze_clinit_body.
7205 (build_outer_field_access): Access to this$<n> built from
7206 current_class, not its outer context.
7207 (build_access_to_thisn): Fixed leading comment. Tidied things up.
7208 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
7209 (patch_method_invocation): Use `is_static_flag' when already
7210 initialized.
7211 (patch_newarray): Removed assignment in ternary operator.
7212
7213 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7214
7215 * except.c (free_eh_ranges): Don't free `whole_range'.
7216
7217 2000-10-15 Anthony Green <green@redhat.com>
7218
7219 * decl.c (init_decl_processing): Call init_class_processing before
7220 anything else.
7221
7222 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7223
7224 * check-init.c (check_init): Fixed leading comment. Use
7225 LOCAL_FINAL_P.
7226 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7227 (give_name_to_locals): Likewise.
7228 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
7229 fields in lang_decl_var.
7230 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
7231 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
7232 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
7233 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
7234 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
7235 (LOCAL_FINAL): Rewritten.
7236 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
7237 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
7238 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
7239 `init_final' fields.
7240 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
7241 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
7242 (TYPE_HAS_FINAL_VARIABLE): New macro.
7243 (struct lang_type): Added `afv' field.
7244 * parse.y (check_static_final_variable_assignment_flag): New function.
7245 (reset_static_final_variable_assignment_flag): Likewise.
7246 (check_final_variable_local_assignment_flag): Likewise.
7247 (reset_final_variable_local_assignment_flag): Likewise.
7248 (check_final_variable_indirect_assignment): Likewise.
7249 (check_final_variable_global_assignment_flag): Likewise.
7250 (add_inner_class_fields): Use LOCAL_FINAL_P.
7251 (register_fields): Handle local finals and final variables.
7252 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
7253 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7254 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7255 on local finals.
7256 (java_complete_expand_methods): Loop to set
7257 TYPE_HAS_FINAL_VARIABLE. Call
7258 `reset_final_variable_local_assignment_flag' and
7259 `check_final_variable_local_assignment_flag' accordingly before
7260 and after constructor expansion. Call
7261 `reset_static_final_variable_assignment_flag'
7262 before expanding <clinit> and after call
7263 `check_static_final_variable_assignment_flag' if the
7264 current_class isn't an interface. After all methods have been
7265 expanded, call `check_final_variable_global_assignment_flag' and
7266 `check_static_final_variable_assignment_flag' if the current class
7267 is an interface.
7268 (maybe_yank_clinit): Fixed typo in comment.
7269 (build_outer_field_access_methods): Removed old sanity check. Use
7270 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7271 Don't create access methods for finals.
7272 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
7273 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
7274 existing DECL_INIT has been processed.
7275 (java_complete_lhs): Likewise.
7276 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
7277 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
7278 logic.
7279 (patch_assignment): Use LOCAL_FINAL_P.
7280 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
7281 DECL_INITIAL is nullified.
7282 Fixes gcj/163.
7283
7284 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7285
7286 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
7287
7288 * Makefile.in (parse.c, parse-scan.c): Likewise.
7289
7290 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7291
7292 * class.c (temporary_obstack): Remove.
7293 (make_class): Don't mess with obstascks.
7294 (push_class): Likewise.
7295 (set_super_info): Likewise.
7296 (add_method_1): Likewise.
7297 (add_method): Likewise.
7298 (add_field): Likewise.
7299 (build_utf8_ref): Likewise.
7300 (build_class_ref): Likewise.
7301 (build_static_field_ref): Likewise.
7302 (finish_class): Likewise.
7303 (push_super_field): Likewise.
7304 (layout_class): Likewise.
7305 (layout_class_methods): Likewise.
7306 (init_class_processing): Likewise.
7307 * constants.c (get_tag_node): Likewise.
7308 (build_constant_data_ref): Likewise.
7309 * decl.c (ggc_p): Remove.
7310 (copy_lang_decl): Use ggc_alloc.
7311 (complete_start_java_method): Don't mess with obstacks.
7312 (start_java_method): Likewise.
7313 (end_java_method): Likewise.
7314 * except.c (link_handler): Use xmalloc.
7315 (free_eh_ranges): New function.
7316 (method_init_exceptions): Use it.
7317 (add_handler): Use xmalloc.
7318 (expand_start_java_handler): Don't mess with obstacks.
7319 (prepare_eh_table_type): Likewise.
7320 (expand_end_java_handler): Likewise.
7321 * expr.c (push_value): Likewise.
7322 (create_label_decl): Likewise.
7323 (build_jni_stub): Likewise.
7324 (java_lang_expand_expr): Likewise.
7325 (note_instructions): Use xrealloc.
7326 (java_push_constant_from_pool): Don't mess with obstacks.
7327 (process_jvm_instruction): Likewise.
7328 * java-tree.h (cyclic_inheritance_report): Remove duplicate
7329 declaration.
7330 * jcf-parse.c (get_constant): Don't mess with obstacks.
7331 (read_class): Likewise.
7332 (jcf_parse): Likewise.
7333 * lex.c (expression_obstack): Remove.
7334 (java_lex): Don't use obstack_free.
7335 * parse.h (exit_java_complete_class): Don't mess with obstacks.
7336 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
7337 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
7338 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
7339 * parse.y (gaol): Add more GC roots.
7340 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
7341 (lookup_field_wrapper): Likewise.
7342 (obtain_incomplete_type): Don't mess with obstacks.
7343 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
7344 macros.
7345 (craft_constructor): Don't mess with obstacks.
7346 (safe_layout_class): Likewise.
7347 (java_complete_class): Likewise.
7348 (source_end_java_method): Likewise.
7349 (build_outer_field_access_methods): Likewise.
7350 (build_outer_method_access_method): Likewise.
7351 (maybe_build_thisn_access_method): Likewise.
7352 (build_dot_class_method_invocation): Likewise.
7353 (java_complete_tree): Likewise.
7354 (java_complete_lhs): Likewise.
7355 (do_merge_string_cste): Likewise.
7356 (patch_string_cst): Likewise.
7357 (array_constructor_check_entry): Likewise.
7358 * typeck.c (build_java_array_type): Likewise.
7359 (parse_signature_string): Likewise.
7360 (build_java_signature): Likewise.
7361
7362 2000-10-12 Tom Tromey <tromey@cygnus.com>
7363
7364 Fix for PR gcj/356:
7365 * gjavah.c (add_class_decl): Don't special-case inner classes.
7366 (add_namelet): Likewise.
7367
7368 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
7369
7370 * java-tree.h: Constify current_encoding.
7371 * lang.c: Constify current_encoding.
7372
7373 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
7374
7375 * jvgenmain.c (class_mangling_suffix): Omit `.'.
7376 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
7377
7378 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7379
7380 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
7381 patch. Fixes gcj/340.
7382
7383 2000-10-10 Tom Tromey <tromey@cygnus.com>
7384
7385 * lex.c (java_new_lexer): Initialize out_first and out_last
7386 fields.
7387 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
7388
7389 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7390
7391 * parse.y (pop_current_osb): New function.
7392 (array_type:): Use `dims:', changed actions
7393 accordingly. Suggested by Anthony Green.
7394 (array_creation_expression:): Used pop_current_osb.
7395 (cast_expression:): Likewise.
7396 (search_applicable_method_list): Fixed indentation.
7397
7398 2000-10-08 Anthony Green <green@redhat.com>
7399
7400 * parse.y (array_type_literal): Remove production.
7401 (type_literals): Refer to array_type, not array_type_literal.
7402
7403 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7404
7405 Patch contributed by Corey Minyard.
7406 * decl.c (check_local_named_variable): New function.
7407 (tree check_local_unnamed_variable): Likewise.
7408 (find_local_variable): Splitted. Call check_local_{un}named_variable.
7409
7410 2000-10-07 Anthony Green <green@redhat.com>
7411
7412 * class.c (layout_class): Handle case where superclass can't be
7413 layed out yet.
7414
7415 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
7416
7417 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
7418 gperf.
7419
7420 2000-10-05 Tom Tromey <tromey@cygnus.com>
7421
7422 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
7423 * jvgenmain.c (class_mangling_prefix): Removed.
7424 (class_mangling_suffix): New global.
7425 (main): Use it.
7426 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
7427 `$'.
7428 (print_method_info): Handle overrides for static and final
7429 methods.
7430 (process_file): Generate declaration for class object field.
7431 * class.c (cxx_keywords): New array.
7432 (utf8_cmp): New function.
7433 (cxx_keyword_p): New function.
7434 (layout_class_method): Mangle C++ keywords by appending `$'.
7435 (mangle_field): New function.
7436 (mangle_class_field): Use mangle_field. Mangle class name as
7437 `class$'.
7438 (mangle_static_field): Use mangle_field.
7439
7440 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
7441
7442 * decl.c (find_local_variable): Removed uncessary type check and
7443 fixed range check typo. From Corey Minyard.
7444
7445 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7446
7447 * decl.c (give_name_to_locals): New local `code_offset'. Call
7448 `maybe_adjust_start_pc'.
7449 * expr.c (note_instructions): New function.
7450 (expand_byte_code): Don't collect insn starts here.
7451 (peek_opcode_at_pc): New function.
7452 (maybe_adjust_start_pc): Likewise.
7453 * java-tree.h (maybe_adjust_start_pc): Declare.
7454 (note_instructions): Likewise.
7455 * jcf-parse.c (parse_class_file): Call `note_instructions'.
7456
7457 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7458
7459 * parse.y (field_access:): Fixed indentation.
7460 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
7461
7462 2000-09-07 Tom Tromey <tromey@cygnus.com>
7463
7464 Fix for PR gcj/307:
7465 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
7466 JPRIMITIVE_TYPE_P, for arithmetic operators.
7467 (patch_method_invocation): Indentation fix.
7468 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
7469 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
7470 (do_unary_numeric_promotion): Cleaned up code.
7471 (valid_cast_to_p): Handle boolean correctly.
7472
7473 2000-09-27 Tom Tromey <tromey@cygnus.com>
7474
7475 * lex.c (java_read_unicode): Reset bs_count when finished with
7476 `\u' sequence.
7477
7478 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7479
7480 Convert to GC.
7481 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
7482 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
7483 (typeck.o): Depend on ggc.h.
7484 * class.c (add_method_1): Use GC functions for allocation.
7485 (init_class_processing): Register roots.
7486 * decl.c (ggc_p): Set to 1.
7487 (pending_local_decls): Make it static.
7488 (push_jvm_slot): Use GC functions for allocation.
7489 (init_decl_processing): Register roots.
7490 (give_name_to_locals): Use GC functions for allocation.
7491 (lang_mark_tree): New function.
7492 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
7493 functions for allocation.
7494 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
7495 * lex.c (java_lex): Use build_string, rather than replicating it
7496 inline.
7497 * parse.y (goal): Add more roots.
7498 (mark_parser_ctxt): New function.
7499 * typeck.c: Include ggc.h.
7500
7501 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7502
7503 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
7504 contains something else than MODIFY_EXPR.
7505
7506 2000-09-23 Mark Mitchell <mark@codesourcery.com>
7507
7508 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
7509 * Makefile.in (parse.o): Depend on ggc.h.
7510 (class.o): Likewise.
7511 (constants.o): Likewise.
7512 (decl.o): Likewise.
7513 (expr.o): Likewise.
7514 (jcf-parse.o): Likewise.
7515 (jcf-write.o): Likewise.
7516 (mangle.o): Likewise.
7517 * class.c: Include ggc.h.
7518 (build_static_field_ref): Register GC roots.
7519 (layout_class): Likewise.
7520 (init_class_processing): Likewise.
7521 * constants.c: Include ggc.h.
7522 (current_constant_pool_data_ref): Remove.
7523 (tag_nodes): Move it to ...
7524 (get_tag_node): ... here. Register GC roots.
7525 * decl.c: Include ggc.h. Remove many global tree definitions.
7526 (throw_node): Define.
7527 (java_global_trees): Likewise.
7528 (predef_filenames): Make the size a constant.
7529 (init_decl_processing): Adjust accordingly.
7530 (init_decl_processing): Call init_jcf_parse. Register GC roots.
7531 * expr.c: Include ggc.h.
7532 (init_expr_processing): Register GC roots.
7533 (build_invokeinterface): Likewise.
7534 * java-tree.h: Replace extern tree declarations with macros.
7535 (java_global_trees): New variable.
7536 (java_tree_index): New enumeration.
7537 (init_jcf_parse): Declare.
7538 * jcf-parse.c: Include ggc.h.
7539 (current_class): Remove declaration.
7540 (main_class): Likewise.
7541 (all_class_list): Likewise.
7542 (predefined_filename_p): Adjust for constant size of
7543 predef_filenames.
7544 (init_jcf_parse): New function.
7545 * jcf-write.c: Include ggc.h.
7546 (generate_classfile): Register GC roots.
7547 (append_synthetic_attribute): Likewise.
7548 (append_innerclass_attribute_entry): Likewise.
7549 * lang.c: Include ggc.h.
7550 (lang_print_error): Register GC roots.
7551 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
7552 with macros.
7553 * parse.y: Include ggc.h.
7554 (wfl_operator): Remove.
7555 (goal): Register GC roots.
7556 (java_pop_parser_context): Adjust for new field names.
7557 (java_parser_context_save_global): Likewse.
7558 (java_parser_context_restore_global): Likewise.
7559 (java_parser_context_suspend): Likewise.
7560 (java_parser_context_resume): Likewise.
7561 (verify_constructor_circularity): Register GC roots.
7562 (lookup_cl): Likewise.
7563 (java_reorder_fields): Likewise.
7564 (build_current_this): Likewise.
7565 (class_in_current_package): Likewise.
7566 (argument_types_convertible): Likewise.
7567 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7568
7569 2000-09-14 Tom Tromey <tromey@cygnus.com>
7570
7571 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7572
7573 2000-09-13 Tom Tromey <tromey@cygnus.com>
7574
7575 * jcf-parse.c: Include <locale.h>.
7576 * jv-scan.c: Include <locale.h>.
7577
7578 2000-09-12 Tom Tromey <tromey@cygnus.com>
7579
7580 * expr.c (pop_type_0): Return `Object' if trying to merge two
7581 interface types.
7582 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7583 interface types; `Object' is always a valid supertype.
7584
7585 2000-09-12 Tom Tromey <tromey@cygnus.com>
7586
7587 Fix for PR gcj/33:
7588 * jv-scan.c (help): Document --encoding.
7589 (options): Added `encoding' entry.
7590 (OPT_ENCODING): New define.
7591 (main): Handle --encoding.
7592 Include <langinfo.h> if nl_langinfo exists.
7593 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7594 --encoding.
7595 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7596 (parse_source_file): Correctly call java_init_lex. Added `finput'
7597 argument. Use nl_langinfo to determine default encoding.
7598 * java-tree.h (current_encoding): Declare.
7599 * parse.y (java_parser_context_restore_global): Don't restore
7600 `finput'.
7601 (java_parser_context_save_global): Don't set `finput' field.
7602 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7603 if required.
7604 * lang.c (current_encoding): New global.
7605 (lang_decode_option): Recognize `-fencoding='.
7606 (finish_parse): Don't close finput.
7607 * parse.h (struct parser_ctxt): Removed `finput' and
7608 `unget_utf8_value' fields. Added `lexer' field.
7609 (java_init_lex): Fixed declaration.
7610 * lex.c (java_new_lexer): New function.
7611 (java_destroy_lexer): Likewise.
7612 (java_read_char): Added `lex' argument. Handle iconv case.
7613 (java_read_unicode): Added `lex' argument. Count backslashes in
7614 lexer structure.
7615 (java_init_lex): Added `finput' and `encoding' arguments. Set
7616 `lexer' field in ctxp.
7617 (BAD_UTF8_VALUE): Removed.
7618 (java_lex): Handle seeing UEOF in the middle of a string literal.
7619 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7620 (java_lexer): New structure.
7621 (UNGETC): Removed.
7622 (GETC): Removed.
7623 (DEFAULT_ENCODING): New define.
7624 (java_destroy_lexer): Declare.
7625
7626 2000-09-12 Tom Tromey <tromey@cygnus.com>
7627
7628 Fix for PR gcj/343:
7629 * lex.c (java_init_lex): Initialize java_io_serializable.
7630 * parse.y (java_io_serializable): New global.
7631 (valid_ref_assignconv_cast_p): An array can be cast to
7632 serializable.
7633
7634 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7635
7636 * decl.c, expr.c: Include defaults.h if not already included.
7637 Don't define the *_TYPE_SIZE macros.
7638
7639 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7640
7641 * typeck.c (build_java_array_type): Correct first parameter
7642 in ADJUST_FIELD_ALIGN invocation.
7643
7644 2000-09-06 Tom Tromey <tromey@cygnus.com>
7645
7646 * lang-specs.h: Also recognize `-femit-class-files'.
7647
7648 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7649
7650 * verify.c (merge_types): Load the types to merge if necessary.
7651
7652 2000-09-02 Anthony Green <green@redhat.com>
7653
7654 * jcf-io.c: Include zlib.h.
7655 (open_in_zip): Read compressed class file archives.
7656 * zipfile.h (ZipDirectory): Add uncompressed_size and
7657 compression_method fields.
7658 * zextract.c (read_zip_archive): Collect file compression info.
7659
7660 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7661
7662 * parse.y (do_resolve_class): Also explore superclasses of
7663 intermediate enclosing contexts when searching for inner classes.
7664
7665 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7666
7667 * parse.y (variable_declarator_id:): Better error message.
7668 (expression_statement:): Use YYNOT_TWICE.
7669 (cast_expression:): Likewise.
7670 (assignment:): Likewise.
7671
7672 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7673
7674 * parse.y (do_merge_string_cste): New locals. Create new
7675 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7676
7677 2000-08-07 Hans Boehm <boehm@acm.org>
7678
7679 * boehm.c (mark_reference_fields): Set marking bits for all words in
7680 a multiple-word record.
7681 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7682 java.lang.Class.
7683
7684 2000-08-31 Mike Stump <mrs@wrs.com>
7685
7686 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7687 jcf-dump$(exeext)): Make parallel safe.
7688
7689 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7690
7691 * jcf-parse.c (set_source_filename): Constify a char *.
7692 * jcf-write.c (append_innerclasses_attribute,
7693 make_class_file_name): Constify a char *. Don't recycle a
7694 variable for an unrelated purpose.
7695 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7696 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7697
7698 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7699
7700 * expr.c (can_widen_reference_to): Fixed indentation.
7701 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7702 * parse.y: `finit$' replaces `$finit$' in comments.
7703 (try_builtin_assignconv): Fixed leading comment.
7704
7705 2000-08-25 Greg McGary <greg@mcgary.org>
7706
7707 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7708
7709 2000-08-24 Greg McGary <greg@mcgary.org>
7710
7711 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7712 * parse.y (BINOP_LOOKUP): Likewise.
7713
7714 2000-08-22 Andrew Haley <aph@cygnus.com>
7715
7716 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
7717 sign extending. Fixes gcj/321.
7718 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
7719 combining to make a jlong. Fixes gcj/321.
7720
7721 2000-08-21 Nix <nix@esperi.demon.co.uk>
7722
7723 * lang-specs.h: Do not process -o or run the assembler if
7724 -fsyntax-only.
7725
7726 2000-08-16 Andrew Haley <aph@cygnus.com>
7727
7728 * typeck.c (build_java_array_type): Rewrite code to do array
7729 alignment. Take into account back-end macros when aligning array
7730 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
7731 user to set alignment. Fixes gcj/252 and 160.
7732
7733 2000-08-09 Tom Tromey <tromey@cygnus.com>
7734
7735 * parse.y (check_abstract_method_definitions): Now return `int'.
7736 Check implemented interfaces. Fixes PR gcj/305.
7737
7738 * parse.y (patch_switch_statement): Disallow `long' in switch
7739 expressions. Fixes PR gcj/310.
7740
7741 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7742
7743 * decl.c (finit_leg_identifier_node): New global.
7744 (init_decl_processing): Use `finit$' to initialize
7745 finit_identifier_node. Use `$finit$' to initialize
7746 finit_leg_identifier_node.
7747 * expr.c (expand_java_field_op): Use ID_FINIT_P.
7748 * java-tree.h (finit_identifier_node): Changed attached comment.
7749 (finit_leg_identifier_node): New declaration.
7750 (ID_FINIT_P): Take finit_identifier_node and
7751 finit_leg_identifier_node into account. This is a backward
7752 compatibility hack.
7753
7754 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7755
7756 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
7757 Jan 6 2000 patch.
7758 (generate_bytecode_insns): Check `nargs' before emitting it.
7759 * verify.c (merge_type_state): Fixed typo.
7760 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
7761 generate_bytecode_{conditional,insns}.
7762
7763 2000-08-13 Anthony Green <green@redhat.com>
7764
7765 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
7766 for -pg builds).
7767
7768 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7769
7770 * class.c (maybe_layout_super_class): Fixed indentation.
7771 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
7772 (java_check_methods): New function declaration.
7773 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
7774 instead of `str_ptr'.
7775 * jcf-write.c (generate_bytecode_insns): Emit number the of args
7776 of a `invokeinterface' at the right time.
7777 * parse.h (WFL_STRIP_BRACKET): New macro.
7778 (SET_TYPE_FOR_RESOLUTION): Use it.
7779 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
7780 (check_class_interface_creation): Don't check for cross package
7781 innerclass name clashes.
7782 (method_header): Behave properly if MDECL is `error_mark_node'.
7783 (method_declarator): Return `error_mark_node' if bogus current
7784 class.
7785 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
7786 (resolve_and_layout): New local `decl_type', set and used. Call
7787 java_check_methods.
7788 (java_check_methods): New method.
7789 (java_layout_classes): Use it.
7790 (resolve_qualified_expression_name): No EH check necessary in
7791 access$<n>.
7792 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
7793 `case' statement.
7794 (patch_assignment): Set DECL_INITIAL on integral final local.
7795
7796 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7797
7798 * java-tree.h (flag_extraneous_semicolon): New extern.
7799 * lang-options.h: (-Wextraneous-semicolon): New option.
7800 * lang.c (flag_redundant): Fixed typo in leading comment.
7801 (flag_extraneous_semicolon): New global.
7802 (lang_decode_option): Set `flag_extraneous_semicolon' when
7803 -Wall. Decode `-Wextraneous-semicolon'.
7804 * parse.y (type_declaration:): Removed `SC_TK' hack, added
7805 `empty_statement' rule.
7806 (class_body_declaration): Likewise.
7807 (method_body:): Accept `;' as a method body.
7808 (static_initializer:): Removed `SC_TK' hack.
7809 (constructor_block_end:): Likewise.
7810 (empty_statement:): Report deprecated empty declaration. Fixes
7811 gcj/295
7812
7813 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7814
7815 * parse.y (build_dot_class_method_invocation): Changed parameter
7816 name to `type'. Build signature from `type' and convert it to a
7817 STRING_CST if it's an array.
7818 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
7819 to use `ref_type' directly.
7820
7821 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
7822
7823 * lang-options.h: Added a comma after the last element to avoid
7824 syntax errors when other languages define additional options.
7825
7826 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7827
7828 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
7829 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
7830 (jc1): Link with $(BACKEND).
7831 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
7832
7833 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7834
7835 * jvspec.c: Adjust type of second argument to
7836 lang_specific_driver, and update code as necessary.
7837
7838 * class.c (build_dtable_decl): Initialize dummy.
7839
7840 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7841
7842 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
7843 method bodies not to rule out discarding `<clinit>'; don't use
7844 <clinit> to initialize static fields with constant initializers.
7845
7846 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7847
7848 * gjavah.c (print_method_info): Added `synth' parameter. Skip
7849 synthetic methods.
7850 (method_synthetic): New global.
7851 (HANDLE_METHOD): Recognize synthetic method and tell
7852 `print_method_info' about it.
7853 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
7854 processing a synthetic method.
7855 * jcf-reader.c (skip_attribute): New function.
7856 ( skip_attribute): Likewise.
7857
7858 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7859
7860 * parse.y (build_outer_field_access): Fixed comments.
7861 (fix_constructors): Emit the initialization of this$<n> before
7862 calling $finit$.
7863 (resolve_qualified_expression_name): Build an access to `decl' if
7864 necessary.
7865
7866 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7867
7868 * parse-scan.y (curent_class): Non longer const.
7869 (inner_qualifier, inner_qualifier_length): Deleted.
7870 (current_class_length): New global.
7871 (bracket_count): Fixed typo in leading comment.
7872 (anonymous_count): New global.
7873 (class_instance_creation_expression:): Handle anonymous classes.
7874 (anonymous_class_creation:): New rule.
7875 (push_class_context): Rewritten.
7876 (pop_class_context): Likewise.
7877 (INNER_QUALIFIER): Macro deleted.
7878 (report_class_declaration): call `push_class_context' when
7879 entering the function. `fprintf' format modified not to use
7880 INNER_QUALIFIER.
7881 (report_class_declaration): Assign `package_name' and
7882 `current_class' to NULL separately.
7883
7884 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7885
7886 * expr.c (build_invokeinterface): Call layout_class_methods on
7887 target interface.
7888
7889 2000-07-27 Tom Tromey <tromey@cygnus.com>
7890 Anthony Green <green@cygnus.com>
7891 Alexandre Petit-Bianco <apbianco@cygnus.com>
7892
7893 * class.c (make_class_data): Create vtable for abstract classes.
7894 (get_dispatch_table): Changed to cope with abstract classes.
7895
7896 2000-07-27 Tom Tromey <tromey@cygnus.com>
7897
7898 * parse.y (patch_method_invocation): Don't reverse the argument
7899 list when dealing with anonymous class constructors. Fixed typo in
7900 comment.
7901
7902 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7903
7904 * parse.y (build_alias_initializer_parameter_list): Reverse
7905 crafted list when building aliases for anonymous class
7906 constructors.
7907
7908 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7909
7910 * parse.y (jdep_resolve_class): Don't bother checking potential
7911 innerclass access if `decl' is NULL.
7912 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
7913 WFL.
7914
7915 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7916
7917 * parse.c: Remove (again.)
7918
7919 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7920
7921 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
7922 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
7923 outside the `if' statement, alias to innerclass removed, `decl'
7924 used to mark the class complete.
7925
7926 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7927
7928 * parse.y (simple_name:): Fixed typo in error message.
7929
7930 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7931
7932 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
7933 or its first operand can be error marks.
7934
7935 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7936
7937 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
7938 * parse.y (method_header): Likewise.
7939
7940 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7941
7942 * parse.y (process_imports): Consider that one might be trying to
7943 import an innerclass. Fixes gcj/254
7944
7945 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7946
7947 * parse.y (find_as_inner_class): Handle the case where the
7948 enclosing context of an innerclass has been loaded as bytecode.
7949
7950 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7951
7952 * parse.y (simple_name:): Reject `$' in type names.
7953 (resolve_type_during_patch): Use `type' as a second
7954 argument to resolve_no_layout. Fixes gcj/257.
7955
7956 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
7957
7958 * parse.y (find_most_specific_methods_list): Select the only
7959 non-abstract method even if max has been set.
7960 Fixes gcj/285, gcj/298.
7961
7962 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
7963
7964 * lang-specs.h: Added %(jc1) to java compiler options.
7965
7966 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7967
7968 * .cvsignore: New file.
7969
7970 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7971
7972 * parse.y (not_accessible_p): Access granted to innerclasses
7973 (indirectly) extending the reference type. Fixes gcj/249.
7974
7975 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7976
7977 * parse.y (patch_method_invocation): Fixed comment.
7978 (maybe_use_access_method): Build this$<n>s to the context of the
7979 target method, or a type that extends it. Fixes gcj/242.
7980
7981 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7982
7983 * parse.c: Remove.
7984
7985 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7986
7987 * parse.y (fold_constant_for_init): Avoid bullish conversion.
7988
7989 2000-07-13 Tom Tromey <tromey@cygnus.com>
7990
7991 * lang-specs.h: Added %{I*}.
7992
7993 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7994
7995 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7996
7997 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7998
7999 * parse-scan.c: Remove.
8000
8001 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8002
8003 * class.c (set_super_info): Handled protected inner classes.
8004 (common_enclosing_context_p): Bail early if arguments aren't both
8005 inner classes.
8006 (get_access_flags_from_decl): Handle private and protected inner
8007 classes.
8008 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
8009 (CLASS_PROTECTED): Likewise.
8010 (struct lang_type): New bitfield `poic'.
8011 * parse.y (jdep_resolve_class): Call check_inner_class_access on
8012 inner classes only.
8013 (check_inner_class_access): Renamed arguments, added
8014 comments. Handles protected inner classes (fixes gcj/225)
8015 (not_accessible_p): Fixed comments. Avoid handling inner classes.
8016
8017 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8018
8019 * parse.y (resolve_qualified_expression_name): Verify qualified
8020 access to `this'. Fixes gcj/239.
8021
8022 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8023
8024 * jcf-write.c (generate_classfile): Don't install ConstantValue
8025 for null pointers.
8026
8027 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8028
8029 * parse.y (resolve_qualified_expression_name): Handle inner class
8030 access. Fixes gcj/256.
8031
8032 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8033
8034 * jcf-write.c (generate_classfile): Properly install the
8035 ConstantValue attribute and the initial value constant pool index
8036 on string constants.
8037 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
8038 class files.
8039
8040 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8041
8042 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
8043 construct.
8044 * parse.y (find_as_inner_class): Fixed typo.
8045 (do_resolve_class): Explore enclosing contexts when searching for
8046 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
8047 (check_inner_class_access): Check `decl' which can be null in case
8048 of previous errors.
8049
8050 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8051
8052 * java-tree.h (java_debug_context): Declared `extern'.
8053 (safe_layout_class): Likewise.
8054 * parse.y (resolve_field_access): Field must be `static' in order
8055 to be replaced by its initial value. Added comments.
8056 (find_applicable_accessible_methods_list): Fixed typo.
8057 (find_most_specific_methods_list): Methods found in innerclasses
8058 take over methods founds in the enclosing contexts.
8059 (java_complete_tree): Loosen restrictions on the type of DECLs
8060 that can be replaced by their initialization values.
8061 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
8062
8063 2000-07-05 Tom Tromey <tromey@cygnus.com>
8064
8065 * Make-lang.in (PARSE_DIR): New macro.
8066 (PARSE_RELDIR): Likewise.
8067 (PARSE_C): Likewise.
8068 (PARSE_SCAN_C): Likewise.
8069 ($(PARSE_C)): New target.
8070 ($(PARSE_SCAN_C)): Likewise.
8071 (SET_BISON): New macro.
8072 (BISONFLAGS): Likewise.
8073 (JAVABISONFLAGS): Likewise.
8074
8075 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
8076
8077 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
8078 argument on the first pass for CNI as well as JNI.
8079 (print_method_info): Set up method name on the first pass only.
8080
8081 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8082
8083 * parse.y (parser_qualified_classname): Removed parameter
8084 `is_static'.
8085 (create_interface): Removed first passed parameter to
8086 parser_qualified_classname.
8087 (create_class): Likewise. Don't install alias on static
8088 innerclasses. Fixes gcj/275.
8089
8090 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8091
8092 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
8093 debugable statement with empty_stmt_node. Fixes gcj/272
8094
8095 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8096
8097 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
8098 gcj/271.
8099
8100 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8101
8102 * jcf-write.c (push_long_const): Appropriately cast short negative
8103 constant to jword.
8104
8105 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8106
8107 * parse.y (verify_constructor_super): Use loop variable
8108 `m_arg_type' initialized with `mdecl_arg_type'.
8109
8110 2000-06-29 Tom Tromey <tromey@cygnus.com>
8111
8112 * parse.y (resolve_field_access): Handle case where `type_found'
8113 is NULL.
8114
8115 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8116
8117 * expr.c (lookup_field): The same field can be found through two
8118 different interface. Don't declare it ambiguous in that case.
8119
8120 2000-06-27 Tom Tromey <tromey@cygnus.com>
8121
8122 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
8123 follows \r, then unget it at a lower level.
8124
8125 2000-06-26 Tom Tromey <tromey@cygnus.com>
8126
8127 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
8128 java_complete_tree.
8129
8130 2000-06-25 Tom Tromey <tromey@cygnus.com>
8131
8132 * parse.y (for_statement): Wrap expression in a WFL if it is a
8133 constant. For PR gcj/268.
8134
8135 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8136
8137 * parse.y (do_resolve_class): Minor optimiztion in the package
8138 list search. Removed unnecessary test and return statement.
8139 (valid_ref_assignconv_cast_p): Order of arguments to
8140 enclosing_context_p fixed.
8141
8142 2000-06-24 Tom Tromey <tromey@cygnus.com>
8143
8144 * expr.c (lookup_field): Print error and return error_mark_node if
8145 field reference is ambiguous.
8146
8147 * parse.y (check_abstract_method_definitions): Also check if
8148 `other_method' is abstract.
8149
8150 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8151
8152 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
8153 classes.
8154 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
8155 (struct lang_type): New field `pic'.
8156 (CLASS_PRIVATE): New macro.
8157 * parse.y (check_inner_class_access): New function.
8158 (jdep_resolve_class): Call it.
8159
8160 2000-06-23 Tom Tromey <tromey@cygnus.com>
8161
8162 * parse.y (patch_incomplete_class_ref): Initialize the returned
8163 class. For PR gcj/260.
8164
8165 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8166
8167 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
8168
8169 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8170
8171 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8172 Java specific checks.
8173 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
8174 screened by DECL_P.
8175 * java-tree.def (CASE_EXPR): Marked 'e'.
8176 (DEFAULT_EXPR): Likewise.
8177 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
8178 screened by DECL_P.
8179 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8180 Java specific checks.
8181 (generate_bytecode_insns): Test try_block for BLOCK before using
8182 BLOCK_EXPR_BODY.
8183 * parse.y (build_wfl_wrap): Added `location' argument. Set
8184 EXPR_WFL_LINECOL accordingly.
8185 (dim_expr:): Wrap constants with WFLs.
8186 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
8187 (resolve_package): Check for `stmt' not being a BLOCK before
8188 building a debuggable statement with it.
8189 (make_qualified_primary): Added extra parameter to build_wfl_wrap
8190 invocation.
8191 (resolve_field_access): Make sure `decl' is a DECL before treating
8192 it as such.
8193 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
8194 IDENTIFIER_NODE before treating it as such.
8195 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
8196 treating it as such.
8197 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
8198 to be applied only on non array types.
8199
8200 2000-06-16 Per Bothner <per@bothner.com>
8201
8202 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
8203 define in terms of DECL_RESULT, as that fails when --enable-checking.
8204
8205 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8206
8207 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
8208 types the same in comparison.
8209 (CHECK_OP): Add static prototype.
8210
8211 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8212
8213 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
8214 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
8215 * parse.c: Rebuilt.
8216
8217 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8218
8219 * decl.c (create_primitive_vtable): Prototype.
8220
8221 * jcf-write.c (generate_bytecode_insns): Initialize variable
8222 `saved_context'.
8223
8224 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
8225
8226 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8227
8228 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
8229 to track searched classes, and do not search the same class more than
8230 once. Call find_applicable_accessible_methods_list on immediate
8231 superclass, instead of search_applicable_method_list on all ancestors.
8232 Fix for PR gcj/238.
8233
8234 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8235
8236 * parse.y (register_fields): Permit static fields in inner classes
8237 if they are final. Fix for PR gcj/255.
8238
8239 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8240
8241 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
8242 * parse.y (find_in_imports): Returned type changed to void,
8243 leading comment fixed.
8244 (register_package): New function.
8245 (qualify_and_find): Likewise.
8246 (package_declaration:): Use `register_package'.
8247 (single_type_import_declaration:): Removed local variable
8248 `node'. Added missing `;' for consistency.
8249 (type_import_on_demand_declaration:): Use `chainon' to link new
8250 entries.
8251 (lookup_field_wrapper): Lookup local variables defined in outer
8252 contexts first.
8253 (java_complete_class): Don't reverse the list of imported on demand.
8254 (do_resolve_class): Reorganized. Removed local variable
8255 `original_name'. Call `qualify_and_find' with the current package
8256 name, invoke `find_in_imports_on_demand' right after. Call
8257 `qualify_and_find' with the packages we've seen so far. Fixed
8258 operations numbering in comments.
8259 (java_expand_class): Don't reverse `package_list'.
8260 (find_most_specific_methods_list): New local variables `abstract'
8261 and `candidates'. Use them to pick the right method.
8262
8263 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
8264
8265 * parse.y (check_modifiers_consistency): Don't subtract out
8266 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
8267
8268 2000-06-04 Philipp Thomas <pthomas@suse.de>
8269
8270 * Makefile.in (INTLLIBS): New.
8271 (LIBS): Add above.
8272 (DEPLIBS): Ditto.
8273
8274 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8275
8276 * class.c (get_dispatch_table): Build the vtable dummy entry list
8277 element with a null purpose. Fixed leading comment.
8278 (build_dtable_decl): Build an accurate dtable type when appropriate
8279 and use it.
8280
8281 2000-06-02 Richard Henderson <rth@cygnus.com>
8282
8283 * lang.c (lang_get_alias_set): New.
8284
8285 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8286
8287 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
8288 before using it as the accessed field.
8289
8290 2000-05-31 Tom Tromey <tromey@cygnus.com>
8291
8292 * java-tree.h (boolean_array_vtable, byte_array_vtable,
8293 char_array_vtable, short_array_vtable, int_array_vtable,
8294 long_array_vtable, float_array_vtable, double_array_vtable):
8295 Declare.
8296 * expr.c (get_primitive_array_vtable): New function.
8297 (create_primitive_vtable): New function.
8298 (java_lang_expand_expr): Enable code to statically generate
8299 arrays.
8300 * decl.c (init_decl_processing): Create primitive vtables.
8301 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
8302 short_array_vtable, int_array_vtable, long_array_vtable,
8303 float_array_vtable, double_array_vtable): Define.
8304
8305 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
8306
8307 * java/parse.y (find_applicable_accessible_methods_list):
8308 Don't add an uninitialized value to the list.
8309
8310 2000-05-25 Tom Tromey <tromey@cygnus.com>
8311
8312 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
8313 when trying to see if field's class should be initialized. Always
8314 initialize field's declaring class, not qualified class.
8315 For PR gcj/162.
8316
8317 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
8318 `wfl_operator', to maybe_build_primttype_type_ref.
8319 Fixes PR gcj/235.
8320
8321 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
8322
8323 * parse.y (patch_method_invocation): Don't try to lookup methods
8324 in primitive types.
8325
8326 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8327
8328 * parse.y (resolve_field_access): Call the appropriate <clinit>
8329 before accessing the length of a static array. Craft a decl for
8330 the field while its time. Fixes PR gcj/129.
8331
8332 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8333
8334 * parse.y (resolve_package): Correctly set `*next' (was off by
8335 one.)
8336 (resolve_qualified_expression_name): Fixed comment.
8337
8338 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8339
8340 * jcf-parse.c (jcf_parse_source): Reset current_class and
8341 current_function_decl to NULL before parsing a new file.
8342
8343 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8344
8345 * parse.y (block_end:): If the collected block doesn't feature a
8346 statement, insert an empty statement.
8347
8348 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8349
8350 * parse.y (maybe_yank_clinit): New function.
8351 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
8352 end of the list of methods belonging to a class.
8353 (java_complete_expand_method): Check whether <clinit> is really
8354 necessary and expand it accordingly.
8355
8356 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8357
8358 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
8359 processed by the method's switch statement.
8360
8361 2000-05-19 Tom Tromey <tromey@cygnus.com>
8362
8363 * java-tree.h: Added init state enum.
8364 * decl.c (emit_init_test_initialization): Initialize class
8365 initialization check variable by looking at class' state.
8366
8367 2000-05-19 Tom Tromey <tromey@cygnus.com>
8368
8369 * java-tree.h (build_instanceof): Declare.
8370 (build_get_class): Declare.
8371 * parse.y (patch_binop): Use build_instanceof.
8372 * expr.c (build_instanceof): New function. If class is final,
8373 don't make a function call.
8374 (expand_java_INSTANCEOF): Use it.
8375 (build_get_class): New function.
8376
8377 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8378
8379 * jcf-write.c (generate_classfile): Scan the source_file for
8380 slashes with the right pointer variable.
8381
8382 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
8383
8384 * lang.c (lang_decode_option): Update -Wunused flags by calling
8385 set_Wunused.
8386 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
8387
8388 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
8389
8390 * check_init.c (check_init): Constify local char *.
8391 * class.c (push_class): Constify local char *.
8392 * java_tree.h: Update prototypes.
8393 * jcf-io.c (open_class): Constify filename parameter and
8394 return value.
8395 (find_class): Remove redundant string copy. Cast return from
8396 open_class.
8397 * jcf-parse.c (read_class, parse_class_file, yyparse):
8398 Constify local char *.
8399 * jcf-write.c (generate_bytecode_insns, generate_classfile):
8400 Constify local char *.
8401 * jcf.h (JCF): Constify filename and classname.
8402 (JCF_FINISH): Cast args to FREE to char * when appropriate.
8403 * lang.c (init_parse): Constify parameter and return value.
8404 * lex.c (java_get_line_col): Constify filename parameter.
8405 * parse.h: Constify parser_ctxt.filename. Update prototypes.
8406 * parse.y (java_parser_context_suspend,
8407 issue_warning_error_from_context, safe_layout_class): Constify
8408 local char *.
8409 * parse.c: Regenerate.
8410
8411 2000-05-08 Tom Tromey <tromey@cygnus.com>
8412
8413 * expr.c (build_jni_stub): Cache the result of
8414 _Jv_LookupJNIMethod.
8415
8416 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8417
8418 * decl.c (predef_filenames_size): Now 7.
8419 (predef_filenames): New seventh entry.
8420
8421 2000-05-04 Tom Tromey <tromey@cygnus.com>
8422
8423 * boehm.c (mark_reference_fields): Don't mark RawData fields.
8424 Keep track of when we've seen a reference field after a
8425 non-reference field.
8426 (get_boehm_type_descriptor): Handle case where we see
8427 non-reference fields but no trailing reference field.
8428 * decl.c (rawdata_ptr_type_node): Define.
8429 (init_decl_processing): Initialize rawdata_ptr_type_node.
8430 * java-tree.h (rawdata_ptr_type_node): Declare.
8431
8432 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8433
8434 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
8435 specifiers in calls to fprintf.
8436
8437 2000-05-03 Andrew Haley <aph@cygnus.com>
8438
8439 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
8440
8441 * javaop.h (WORD_TO_INT): New function.
8442 (IMMEDIATE_s4): Use WORD_TO_INT.
8443 * jcf.h (JPOOL_INT): Ditto.
8444
8445 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
8446 separator.
8447
8448 2000-04-19 Tom Tromey <tromey@cygnus.com>
8449
8450 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
8451 on native function.
8452 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
8453 JNI methods.
8454 * expr.c (build_jni_stub): New function.
8455 * lang-specs.h: -fjni and -femit-class-file are incompatible.
8456 * parse.c: Rebuilt.
8457 * parse.y (java_complete_expand_methods): Expand a native method
8458 and call build_jni_stub if -fjni given.
8459 * lang-options.h: Document -fjni.
8460 * lang.c (flag_jni): New global.
8461 (lang_f_options): Added `jni' entry.
8462 * java-tree.h (soft_lookupjnimethod_node,
8463 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
8464 Declare.
8465 (flag_jni): Declare.
8466 (build_jni_stub): Declare.
8467 (struct lang_decl): Added `native' flag.
8468 (METHOD_NATIVE): Redefined to use `native' field of lang specific
8469 structure.
8470 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
8471 soft_jnipopsystemframe_node): New globals.
8472 (init_decl_processing): Set them. _Jv_InitClass only takes one
8473 argument.
8474
8475 * java-tree.def: Put into `C' mode.
8476
8477 2000-04-27 Tom Tromey <tromey@cygnus.com>
8478
8479 Fix for PR gcj/2:
8480 * expr.c (expand_invoke): Generate check to see if object pointer
8481 is null in nonvirtual invocation case.
8482 * java-tree.h (soft_nullpointer_node): Declare.
8483 * decl.c (soft_nullpointer_node): New global.
8484 (init_decl_processing): Initialize soft_nullpointer_node.
8485 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8486 or `private' methods.
8487 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8488
8489 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
8490
8491 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
8492 from <clinit>
8493
8494 2000-04-26 Tom Tromey <tromey@cygnus.com>
8495
8496 * zextract.c (find_zip_file_start): New function.
8497 (read_zip_archive): Use it.
8498
8499 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8500
8501 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
8502
8503 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8504
8505 * class.c (common_enclosing_context_p): New function.
8506 * java-tree.h (common_enclosing_context_p): Added prototype.
8507 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
8508 classes sharing an outer context with the current instance.
8509 * parse.y (build_access_to_thisn): Fixed leading comment.
8510 (verify_constructor_super): New local `supper_inner'. Skip
8511 enclosing context argument in the case of inner class constructors.
8512 (patch_method_invocation): Insert proper context as second
8513 parameter to pure inner class constructor super invocations.
8514
8515 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8516
8517 * parse.y (end_class_declaration): Reset the interface number
8518 counter.
8519
8520 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8521
8522 * parse.y (source_start_java_method): Deleted unnecessary code.
8523 (patch_method_invocation): Fixed comment.
8524
8525 2000-04-24 Robert Lipe <robertlipe@usa.net>
8526
8527 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
8528
8529 2000-04-23 Tom Tromey <tromey@cygnus.com>
8530
8531 * boehm.c (mark_reference_fields): Use int_byte_position.
8532
8533 2000-04-22 Tom Tromey <tromey@cygnus.com>
8534
8535 * boehm.c (mark_reference_fields): Only call byte_position on
8536 non-static fields.
8537
8538 2000-04-22 Tom Tromey <tromey@cygnus.com>
8539
8540 * boehm.c (mark_reference_fields): Added `last_view_index'
8541 argument. Use DECL_FIELD_OFFSET to determine field's offset.
8542
8543 2000-04-20 Mo DeJong <mdejong@cygnus.com>
8544
8545 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
8546 * parse.y (check_class_interface_creation): Fixed comments. Select
8547 permitted modifiers for (inner) interfaces. Changed error message
8548 to report rejected modifiers used with local classes.
8549
8550 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8551
8552 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
8553 of directly inherited type considered in scope.
8554 * parse.y (do_resolve_class): Search inherited classes for inner
8555 classes.
8556
8557 2000-04-20 Tom Tromey <tromey@cygnus.com>
8558
8559 * parse.y (not_accessible_p): Use member's class, not current
8560 class, when doing inheritance check for protected reference.
8561 Fixes PR gcj/124.
8562
8563 2000-04-20 Jason Schroeder <shrode@subnature.com>
8564
8565 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8566
8567 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8568
8569 * parse.y (lookup_field_wrapper): Search for final local aliases.
8570 (resolve_expression_name): Let lookup_field_wrapper search for
8571 final local aliases. Force the value of `name' if one is found.
8572 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8573 an expression name. Fixed comments.
8574
8575 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8576
8577 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8578
8579 2000-04-19 Tom Tromey <tromey@cygnus.com>
8580
8581 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8582
8583 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8584
8585 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8586
8587 2000-04-18 Tom Tromey <tromey@cygnus.com>
8588
8589 PR gcj/211:
8590 * gjavah.c (utf8_cmp): Changed return value.
8591 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8592 result.
8593 (cxx_keywords): New global.
8594 (get_field_name): Handle new result of cxx_keyword_subst.
8595 (print_method_info): Likewise.
8596
8597 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8598
8599 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8600 with a newline, for CNI.
8601 (print_stub_or_jni): Print a space or newline before method name for
8602 CNI as well as JNI.
8603 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8604 (process_file): Include gcj/cni.h if generating CNI stubs.
8605
8606 2000-04-16 Tom Tromey <tromey@cygnus.com>
8607
8608 * gjavah.c (decompile_method): Use print_field_name.
8609 Fixes PR gcj/205.
8610
8611 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8612
8613 * parse.y (java_expand_classes): Reverse the package list once.
8614 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8615 reduction.
8616 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8617 the `==' and `!=' operators.
8618
8619 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8620
8621 * jcf-write.c (generate_bytecode_insns): At invocation time,
8622 always relate an interface method to the type of its selector.
8623
8624 2000-04-05 Tom Tromey <tromey@cygnus.com>
8625
8626 Fix for PR gcj/2:
8627 * expr.c (expand_invoke): Generate check to see if object pointer
8628 is null in nonvirtual invocation case.
8629 * java-tree.h (soft_nullpointer_node): Declare.
8630 * decl.c (soft_nullpointer_node): New global.
8631 (init_decl_processing): Initialize soft_nullpointer_node.
8632 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8633 or `private' methods.
8634 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8635
8636 2000-04-05 Tom Tromey <tromey@cygnus.com>
8637
8638 Fix for PR gcj/140:
8639 * parse.y (check_final_assignment): Recognize assignments to the
8640 `length' field of an array when generating class files.
8641
8642 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8643
8644 * class.c (decl_hash): Prototype removed.
8645 (decl_compare): Likewise.
8646
8647 2000-04-05 Tom Tromey <tromey@cygnus.com>
8648
8649 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8650 * parse.y (check_modifiers_consistency): Check for final/volatile
8651 clash. Fixes PR gcj/164.
8652
8653 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8654
8655 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8656 made global.
8657 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8658 global.
8659 (add_method_1): Use `java_hash_hash_tree_node' and
8660 `java_hash_compare_tree_node'.
8661 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8662 (java_hash_compare_tree_node): Likewise.
8663 * parse.y (find_applicable_accessible_methods_list): Create,
8664 delete and use a hash table to remember already searched interfaces.
8665
8666 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8667
8668 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8669 with latest entry.
8670
8671 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8672
8673 * boehm.c (mark_reference_fields, set_bit): Prototype.
8674 (set_bit): Un-ANSI-fy definition.
8675
8676 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8677 Prototype.
8678
8679 * decl.c (emit_init_test_initialization): Likewise.
8680
8681 * gjavah.c (jni_print_char): Likewise.
8682
8683 * parse.y (create_new_parser_context): Likewise.
8684
8685 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8686
8687 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8688 patch missing hunk. Fixed indentation.
8689
8690 2000-03-30 Tom Tromey <tromey@cygnus.com>
8691
8692 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8693 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8694
8695 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8696
8697 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8698 when negative *before* using it as an array index.
8699 * ChangeLog: Fixed typo.
8700
8701 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8702
8703 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8704 to 0 when it reaches -1.
8705
8706 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8707
8708 * jcf-parse.c (get_constant): Properly cast `num' during the
8709 invocation of `add_double'.
8710 * jcf-write.c (push_long_const): Properly cast `lo' before
8711 comparing it to short bounds.
8712 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8713 `interface_body:' is reduced after the current interface is
8714 pushed.
8715
8716 2000-03-26 Tom Tromey <tromey@cygnus.com>
8717
8718 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
8719 Java-specific `-f' option.
8720
8721 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8722
8723 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
8724 Adjust order of making types.
8725 Make bitsize_*_node values.
8726
8727 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8728
8729 * class.c (make_field_value): Use byte_position.
8730 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
8731 (java_array_data_offset): Likewise.
8732 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
8733 bzero call.
8734
8735 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8736
8737 * parse.y (check_abstract_method_definitions): New local
8738 `end_type_reached'. Make sure we also consider `end_type'.
8739 (java_check_abstract_method_definitions): Make sure we eventually
8740 consider `java.lang.Object'.
8741 (maybe_use_access_method): Don't use access method if not in the
8742 context of a pure inner class or if the method's context is right.
8743 (find_applicable_accessible_methods_list): New static flag
8744 `object_done'. Don't search abstract classes as interfaces. Fixed
8745 indentation. Fixed the `java.lang.Object' only search. Search
8746 class interface(s) first, then fully search enclosing contexts.
8747 (find_most_specific_methods_list): Pick the closest candidate when
8748 they're all abstract.
8749
8750 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8751
8752 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8753 properly initialize `finished_label'. Don't emit gotos for empty
8754 try statements.
8755
8756 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8757
8758 * except.c (emit_handlers): Clear catch_clauses_last.
8759
8760 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8761
8762 * parse.y (check_method_types_complete): New function.
8763 (create_class): Reset anonymous class counter only when seeing an
8764 non inner classe.
8765 (java_complete_class): JDEP_METHOD: Don't recompute signature
8766 if incomplete.
8767
8768 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8769
8770 * class.c (build_static_ref): Fixed indentation in comment.
8771 * java-tree.def (TRY_EXPR): Fixed typo in name.
8772 (CLASS_LITERAL): Likewise.
8773 * java-tree.h: (TYPE_DOT_CLASS): New macro.
8774 (struct lang_type): New field `dot_class'.
8775 * jcf-write.c (generate_bytecode_insns): Fixed error message.
8776 (generate_classfile): Method `class$' is synthetic.
8777 * parse.y (build_do_class_method): New function.
8778 (build_dot_class_method_invocation): Likewise.
8779 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
8780 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
8781 (qualify_ambiguous_name): Likewise.
8782 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
8783 (build_try_statement): Fixed leading comment.
8784
8785 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8786
8787 * class.c (make_field_value): Properly handle sizes.
8788 (get_dispatch_vector): Use tree_low_cst and host_integerp.
8789 (layout_class_method): Count using trees.
8790 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
8791 * expr.c (java_array_data_offset): Use int_bit_position.
8792 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
8793 (build_invokevirtual): Use tree_low_cst and do computations with trees.
8794
8795 2000-03-16 Tom Tromey <tromey@cygnus.com>
8796
8797 * lang.c (flag_hash_synchronization): New global.
8798 (lang_f_options): Added `hash-synchronization'.
8799 * lang-options.h: Mention -fhash-synchronization.
8800 * java-tree.h (flag_hash_synchronization): Declare.
8801 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
8802 hash table synchronization is disabled.
8803 * decl.c (init_decl_processing): Only push `sync_info' value when
8804 hash table synchronization is disabled.
8805 * class.c (make_class_data): Only push `sync_info' field when hash
8806 table synchronization is disabled. Removed dead code.
8807
8808 2000-03-16 Tom Tromey <tromey@cygnus.com>
8809
8810 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
8811
8812 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8813
8814 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
8815 classes.
8816 * parse.y (patch_method_invocation): Handle anonymous classes
8817 creation in static context.
8818
8819 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8820
8821 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
8822 * parse.y (resolve_qualified_expression_name): Use it.
8823 (patch_method_invocation): Likewise.
8824
8825 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8826
8827 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
8828 depending on the type of dependency which dictates what the
8829 current class is.
8830 (unresolved_type_p): Resolved types limited to the current class.
8831
8832 2000-03-15 Tom Tromey <tromey@cygnus.com>
8833
8834 * decl.c (init_decl_processing): Set type of `sync_info' to be
8835 pointer to Object.
8836
8837 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
8838 Correctly compute bit number for current slot. Zero `high' and
8839 `low' in DS_LENGTH case. Don't skip inherited fields. Use
8840 mark_reference_fields.
8841 (mark_reference_fields): New function.
8842
8843 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8844
8845 * parse.y (register_incomplete_type): Fixed initialization of
8846 JDEP_ENCLOSING.
8847
8848 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8849
8850 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
8851 static globals.
8852 (push_class_context, pop_class_context): New function.
8853 (class_body:): Call pop_class_context.
8854 (interface_body:): Likewise.
8855 (INNER_QUALIFIER): New macro.
8856 (report_class_declaration): Changed output format and use
8857 INNER_QUALIFIER. Call push_class_context.
8858
8859 2000-02-14 Andrew Haley <aph@cygnus.com>
8860
8861 * check-init.c (check_init): Add new cases for unary and binary
8862 tree nodes.
8863
8864 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8865
8866 * parse.y (resolve_package): Set `next' once a type name has been
8867 progressively discovered.
8868 (resolve_qualified_expression_name): Propagate resolution only if
8869 there are remaining qualifiers. Take into account `q' might have
8870 been cleared after re-qualification.
8871 * parse.y (patch_method_invocation): New local `resolved'.
8872 Section dealing with qualified expression rewritten to use
8873 resolve_field_access.
8874
8875 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8876
8877 * parse.h (PUSH_CPC): Fixed indentation.
8878 (DEBUG_CPC): New macro.
8879 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
8880 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
8881 * parse.y (class_body_declaration:): Use
8882 SET_CPC_INSTANCE_INITIALIZER_STMT.
8883 (method_declaration:): Check for null current_function_decl.
8884 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
8885 (java_parser_context_pop_initialized_field): Better handling of
8886 empty lists.
8887 (maybe_make_nested_class_name): Mark nested class name as
8888 qualified when necessary.
8889 (end_class_declaration): Don't call java_parse_context_resume when
8890 one or more error occurred.
8891 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
8892 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
8893 SET_CPC_INITIALIZER_STMT.
8894 (method_header): Check for inner classes declaring static methods.
8895 (resolve_qualified_expression_name): Handle situation where `this'
8896 is implied.
8897
8898 2000-03-13 Hans Boehm <boehm@acm.org>
8899
8900 * typeck.c (build_prim_array_type): Correctly set the high word too.
8901
8902 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8903
8904 * parse.y (java_complete_expand_methods): Leave <clinit> out of
8905 ordinary methods.
8906 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
8907 list of methods for interfaces.
8908
8909 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8910
8911 * parse.y (qualify_ambiguous_name): Properly handle expressions
8912 using `null'.
8913
8914 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8915
8916 * parse.y (check_final_assignment): Extended to process
8917 COMPOUND_EXPR.
8918 (patch_assignment): Have check_final_assignment called only once.
8919
8920 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8921
8922 * java-tree.h (IS_INIT_CHECKED): New flag.
8923 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
8924 * parse.y (patch_string): Call force_evaluation_order on the
8925 completed string concatenation tree.
8926 * expr.c (force_evaluation_order): Call force_evaluation_order on
8927 function's arguments too.
8928
8929 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8930
8931 * decl.c (emit_init_test_initialization): Mark KEY as unused.
8932 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
8933 (build_anewarray): Likewise.
8934 * parse.y (patch_newarray): Likewise.
8935 * parse.c: Regenerated.
8936
8937 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8938
8939 * decl.c (init_decl_processing): Added new class fields `depth',
8940 `ancestors', and `idt' to class_type_node. Use
8941 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
8942 * class.c (make_class_data): Push initial values for new fields.
8943 * java-tree.h: Updated prototype for `build_invokeinterface'.
8944 * expr.c (build_invokeinterface): Changed parameters to accept
8945 `method' tree. Calculate index of `method' in its declaring
8946 interface. Build call to _Jv_LookupInterfaceMethodIdx.
8947 (expand_invoke): Call `build_invokeinterface' with new parameters.
8948 * parse.y (patch_invoke): Call `build_invokeinterface' with new
8949 parameters.
8950
8951 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8952
8953 * typeck.c (lookup_do): Search superinterfaces first
8954 when looking up an interface method. From Godmar Back
8955 <gback@cs.utah.edu>
8956
8957 2000-03-06 Tom Tromey <tromey@cygnus.com>
8958
8959 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
8960
8961 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8962
8963 * java-tree.h (lookup_argument_method2): Declared.
8964 (safe_layout_class): Prototype moved from parse.h.
8965 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
8966 * parse.y (java_check_regular_methods): Local `super_class' gone.
8967 Call lookup_argument_method2 instead of lookup_argument_method.
8968 Perform modifier match for methods found declared in implemented
8969 interfaces. Fixed indentation problem. Overriding/hiding error
8970 report to take place only for methods found in classes.
8971 * typeck.c (lookup_argument_method): Changed leading
8972 comment. Re-written by calling lookup_do.
8973 (lookup_argument_method2): New function.
8974 (lookup_java_method): Re-written by calling lookup_do.
8975 (lookup_do): New function.
8976
8977 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8978
8979 * check-init.c (check_init): Removed dead code. Handle (blank)
8980 final variables.
8981 * parse.y (declare_local_variables): New local `final_p', set it
8982 and use it to initialize LOCAL_FINAL.
8983 (check_final_assignment): Only check FIELD_DECLs.
8984
8985 2000-02-17 Tom Tromey <tromey@cygnus.com>
8986
8987 * Makefile.in (JAVA_OBJS): Added boehm.o.
8988 (boehm.o): New target.
8989 * Make-lang.in (JAVA_SRCS): Added boehm.c.
8990 * java-tree.h (flag_use_boehm_gc): Declare.
8991 (get_boehm_type_descriptor): Declare.
8992 * lang.c (lang_f_options): Added `use-boehm-gc'.
8993 (flag_use_boehm_gc): New global.
8994 * lang-options.h: Added -fuse-boehm-gc.
8995 * boehm.c: New file.
8996 * class.c (get_dispatch_table): If class uses a Boehm type
8997 descriptor, put it in the vtable.
8998 (make_class_data): Removed dead code.
8999
9000 2000-03-03 Per Bothner <per@bothner.com>
9001
9002 * decl.c (init_decl_processing): Initialize sizetype properly.
9003
9004 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9005
9006 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
9007 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
9008 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9009 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
9010 (jcf_parse): New local `current'. Load innerclasses seen in outer
9011 context being processed.
9012 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9013 * jcf-write.c (append_innerclasses_attribute): New function.
9014 (append_innerclasses_attribute_entry): Likewise.
9015 (get_access_flags): Handle static classes. Set anonymous and local
9016 classes to be private.
9017 (generate_classfile): Attribute count adjusted. Call
9018 append_innerclasses_attribute.
9019 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
9020 PURE_INNER_CLASS_TYPE_P.
9021 * parse.y (parser_qualified_classname): New parameter `is_static',
9022 produce non qualified name accordingly.
9023 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
9024 (create_interface): Added argument to parser_qualified_classname.
9025 (create_class): Added argument to parser_qualified_classname. Setup
9026 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
9027 (add_inner_class_fields): Fixed indentation.
9028 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
9029 (method_declarator): Fixed typo in comment.
9030 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
9031 (build_current_thisn): Likewise.
9032 (patch_method_invocation): Likewise.
9033
9034 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
9035
9036 * decl.c (current_function_decl): Move to toplev.c.
9037
9038 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9039
9040 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
9041 (DECL_BIT_INDEX): Use underlying representation.
9042 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
9043
9044 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9045
9046 * expr.c (build_java_ret): Pass proper type to size_binop.
9047
9048 2000-02-25 Anthony Green <green@cygnus.com>
9049
9050 * expr.c (build_class_init): Mark the decl to be ignored by
9051 check_init.
9052 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
9053 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
9054 * class.c (init_test_hash_newfunc): New function.
9055 (decl_hash): New function.
9056 (decl_compare): New function.
9057 * decl.c (emit_init_test_initialization): New function.
9058 (complete_start_java_method): Traverse the init test hashtable,
9059 calling emit_init_test_initialization.
9060 (always_initialize_class_p): Define.
9061 * expr.c (build_class_init): Use initialization tests when
9062 emitting class initialization code.
9063 (always_initialize_class_p): Declare.
9064 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
9065 1.
9066 * java-tree.h: Include hash.h.
9067 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
9068 (struct lang_decl): Add init_test_table field.
9069 (init_test_hash_entry): Define.
9070
9071 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9072
9073 * gjavah.c (main): Avoid using `argi' to report unimplemented
9074 options.
9075
9076 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9077
9078 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9079 initialize locals to avoid warnings. Local `exception_type' moved
9080 into if statement.
9081
9082 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9083
9084 * parse.y (resolve_expression_name): Use `orig' as a second
9085 argument to resolve_field_access.
9086 (resolve_field_access): Removed unnecessary code when dealing with
9087 static fields.
9088
9089 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9090
9091 * class.c (push_super_field): Don't push the field twice.
9092 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
9093 * parse.h (java_reorder_fields): Prototyped.
9094 * parse.y (java_reorder_fields): New function.
9095 (java_layout_class): Simplified not to worry about re-ordering.
9096
9097 2000-02-23 Tom Tromey <tromey@cygnus.com>
9098
9099 * gjavah.c (print_name): In JNI case, correctly quote string.
9100 (print_method_info): Don't handle overrides in JNI mode.
9101
9102 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9103
9104 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
9105 value type set to `boolean_type_node'.
9106
9107 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9108
9109 * jcf-dump.c (main): Test for correct condition after
9110 output file creation.
9111
9112 2000-02-19 Anthony Green <green@cygnus.com>
9113
9114 * jcf-depend.c (add_entry): Fix test for first list entry.
9115
9116 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9117
9118 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
9119 * constants.c (build_constants_constructor): Likewise.
9120
9121 2000-02-19 Anthony Green <green@cygnus.com>
9122
9123 * jcf-depend.c (add_entry): Add entries to the end of the list.
9124
9125 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
9126
9127 * decl.c (INT_TYPE_SIZE): Define if necessary.
9128 (expand_java_return): Handle the case of a native integer smaller
9129 than a JVM integer.
9130
9131 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
9132
9133 * gjavah.c (help): Use GCCBUGURL.
9134 * jv-scan.c (help): Likewise.
9135 * jcf-dump.c (help): Likewise.
9136
9137 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9138
9139 * jcf-write.c (generate_bytecode_insns): Don't generate empty
9140 `finally' clauses.
9141
9142 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9143
9144 * jcf-parse.c (load_class): Call `fatal' if no file containing
9145 the target class are found.
9146
9147 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
9148
9149 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
9150 lex.c, lex.h, and PARSE_H to...
9151 (parse.o, parse-scan.o): ...here, respectively.
9152
9153 * lex.c: Split out code that may trigger SIGFPE from yylex()
9154 to its own function.
9155 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
9156
9157 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9158
9159 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
9160
9161 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9162
9163 * parse.y (outer_field_access_p): Stop in time when outer contexts
9164 are exhausted.
9165 (resolve_qualified_expression_name): Properly qualify *everything*
9166 after a package.type to be resoled as expression names.
9167 (find_applicable_accessible_methods_list): Save/restore `class' to
9168 isolate it from a possible outer context search.
9169
9170 2000-02-15 Tom Tromey <tromey@cygnus.com>
9171
9172 * gjavah.c (jni_print_char): New function.
9173 (print_full_cxx_name): Use it.
9174 (decode_signature_piece): Likewise.
9175 (print_cxx_classname): Likewise.
9176
9177 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9178
9179 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
9180 version.o.
9181 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
9182
9183 * gjavah.c: Include version.h.
9184
9185 * jcf-dump.c: Likewise.
9186
9187 * jv-scan.c: Likewise.
9188
9189 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9190
9191 * parse.y (outer_field_access_fix): First parameter now a tree
9192 node. Check for assignment to final. First argument to
9193 build_outer_field_access_fix modified to accommodate prototype.
9194 (build_outer_field_access): Don't check for assignment to final
9195 here.
9196 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
9197 possibly returned by outer_field_access_fix. Changed
9198 outer_field_access_fix's first argument.
9199 (check_final_assignment): $finit$'s context is OK.
9200 (patch_unaryop): Use node instead of its line/column value when
9201 calling outer_field_access_fix.
9202
9203 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9204
9205 * parse.y (interface_declaration:): No longer tagged
9206 <node>. Re-installed default action.
9207 (class_member_declaration:): Handle inner interfaces.
9208 (interface_member_declaration): Handle inner interfaces and
9209 classes.
9210 (create_interface): Push error if one seen. Suspend parsing
9211 context when processing an inner interface.
9212 (register_fields): Inner class static field limitations not to
9213 apply to inner interfaces.
9214
9215 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9216
9217 * jcf-parse.c (load_class): Update `java_error_count' when a
9218 class' file can't be found.
9219 (parse.y): Avoid (byte)code generation when errors seen.
9220
9221 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9222
9223 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
9224 decodes a valid node.
9225 (patch_binop): Handle TRUNC_DIV_EXPR.
9226
9227 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9228
9229 * parse.y (resolve_package): New local `acc'. Try to progressively
9230 build and guess a package and type name.
9231
9232 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9233
9234 * parse.y (find_applicable_accessible_methods_list): Load and
9235 layout the search class if necessary.
9236 (java_complete_tree): Keep to original type of the folded initial
9237 value.
9238
9239 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9240
9241 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
9242 Generate error message if circularity is detected. New static
9243 local `list'.
9244 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
9245 * jcf-write.c (generate_bytecode_insns): Very simply handle
9246 SAVE_EXPR.
9247 * parse.y (java_check_circular_reference): Use
9248 `cyclic_inheritance_report' during report, if necessary.
9249 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
9250 walking NEW_ARRAY_INIT twice.
9251
9252 2000-02-09 Tom Tromey <tromey@cygnus.com>
9253
9254 * parse.y (check_class_interface_creation): Allow inner classes to
9255 be `private' or `protected', check modifiers' consistency. Prevent
9256 block local classes from bearing any modifiers.
9257
9258 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9259
9260 * except.c (check_start_handlers): Re-add prototype lost in last
9261 patch.
9262 (maybe_start_try): Remove excess argument to `check_start_handlers'.
9263
9264 2000-02-09 Andrew Haley <aph@cygnus.com>
9265
9266 * decl.c (clear_binding_level): Remove excess initializer.
9267 (maybe_poplevels): Remove unused variable.
9268 (force_poplevels): Ditto.
9269 (struct binding_level): Add comment.
9270
9271 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9272
9273 * jcf-write.c (generate_classfile): Don't consider
9274 pre-initialization with reference value (use <clinit> instead.)
9275 * parse.y (java_fix_constructors): No generated constructor for
9276 interfaces.
9277 (build_outer_field_access): Removed debug message.
9278 (outer_field_expanded_access_p): Adapted to bytecode generation.
9279 (build_outer_field_access_method): Use fix_method_argument_names.
9280 (build_outer_method_access_method): Fixed indentation. Added
9281 comment. Handle access method generation for static and also void
9282 methods.
9283 (build_access_to_thisn): Inserted debug message.
9284 (maybe_build_thisn_access_method): Use fix_method_argument_names.
9285 (resolve_qualified_expression_name): Fixed comment.
9286 (not_accessible_p): Adapted to bytecode generation. Added comment.
9287 (patch_method_invocation): Added comment.
9288 (maybe_use_access_method): Fixed leading comment. Handle static
9289 methods.
9290 (java_complete_lhs): Don't shortcut handling of initialized upon
9291 declaration String type static fields when generating bytecode.
9292 (patch_unaryop): Handle outer field access when generating
9293 bytecode.
9294
9295 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9296
9297 * java-tree.h (FIELD_THISN): New macro.
9298 * jcf-write.c (append_synthetic_attribute): New function.
9299 (generate_classfile): Set "Synthetic" attribute on this$<n>,
9300 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
9301 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
9302 this$<n> fields.
9303 (build_outer_field_access): Turned on access functions usage and
9304 generation when compiling to bytecode.
9305 (maybe_use_access_method): Likewise.
9306
9307 2000-01-25 Andrew Haley <aph@cygnus.com>
9308
9309 * java-except.h (struct eh_range): Add `expanded' field.
9310 (maybe_start_try): Add end_pc arg.
9311 (maybe_end_try): Ditto.
9312 * java-tree.h (force_poplevels): new function.
9313 * expr.c (expand_byte_code): Don't call maybe_start_try or
9314 maybe_end_try.
9315 * except.c (add_handler): Reset expanded.
9316 (expand_start_java_handler): Set expanded.
9317 (check_start_handlers): Don't expand a start handler that's
9318 already been expanded.
9319 (maybe_start_try): Add end_pc arg. Only expand a handler which
9320 ends after end_pc.
9321 (expand_end_java_handler): call force_poplevels.
9322 (force_poplevels): new function.
9323 * decl.c (binding_level): Add start_pc of binding level.
9324 (maybe_pushlevels): Call maybe_start_try when pushing binding
9325 levels.
9326 (maybe_poplevels): Call maybe_end_try when popping binding levels.
9327 (LARGEST_PC): Define.
9328 (clear_binding_level): Use LARGEST_PC.
9329
9330 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
9331 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
9332 (binding_depth, is_class_level, current_pc): new variables.
9333 (struct binding_level): ditto.
9334 (indent): new function.
9335 (push_jvm_slot): add debugging info.
9336 (maybe_pushlevels): ditto.
9337 (maybe_poplevels): ditto.
9338 (pushlevel): ditto.
9339 (poplevel): ditto.
9340 (start_java_method): ditto.
9341 (give_name_to_locals): comment only.
9342 * except.c (binding_depth, is_class_level, current_pc):
9343 new variables.
9344 (expand_start_java_handler): add debugging info.
9345 (expand_end_java_handler): ditto.
9346
9347 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9348
9349 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
9350 (print_name_for_stub_or_jni, process_file): Constify a char*.
9351
9352 2000-02-03 Tom Tromey <tromey@cygnus.com>
9353
9354 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
9355
9356 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9357
9358 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
9359 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
9360 defined to be 1.
9361
9362 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9363
9364 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
9365 * java-tree.h (TYPE_II_STMT_LIST): New macro.
9366 (struct lang_type): New field `ii_block'.
9367 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
9368 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
9369 * parse.h (struct parser_ctxt): New field `instance_initializers'.
9370 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
9371 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
9372 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
9373 macros.
9374 * parse.y (add_instance_initializer): New function.
9375 (in_instance_initializer): New static global.
9376 (class_body_declaration:): Link instance initializer block.
9377 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
9378 (array_creation_expression:): Remove unused local.
9379 (java_parser_context_push_initialized_field): Fixed leading
9380 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
9381 CPC_INSTANCE_INITIALIZER_LIST.
9382 (java_parser_context_pop_initialized_field): Likewise.
9383 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
9384 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
9385 CPC_INITIALIZER_STMT.
9386 (fix_constructors): New local `class_type'. Use it. Call
9387 add_instance_initializer.
9388 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
9389 (patch_return): Forbid return in instance initializers.
9390 (patch_throw_statement): Enforce exception handling in the context
9391 of instance initializers.
9392
9393 2000-02-03 Tom Tromey <tromey@cygnus.com>
9394
9395 * Make-lang.in (java.mostlyclean): Remove executables in
9396 `mostlyclean'.
9397
9398 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9399
9400 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
9401 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
9402 (java_float_finite): Convert to use union Word from javaop.h.
9403 (java_double_finite): Convert to use union DWord from javaop.h.
9404
9405 2000-02-02 Tom Tromey <tromey@cygnus.com>
9406
9407 * gjavah.c (options): Added `jni' entry.
9408 (help): Document -jni.
9409 (flag_jni): New global.
9410 (process_file): Handle JNI output. Don't print text from
9411 -prepend, -add, etc, when generating stubs. Only remove `.class'
9412 suffix if it actually exists.
9413 (main): Create a `.c' file when run with `--jni --stubs'. Create
9414 correct output file name with `--jni'.
9415 (print_include): Mangle header name differently in JNI case.
9416 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
9417 method list.
9418 (print_method_info): Handle JNI case. Put signature info into
9419 method name. Handle case when STREAM is NULL.
9420 (print_name_for_stub_or_jni): New function.
9421 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
9422 (print_cxx_classname): Handle JNI.
9423 (print_full_cxx_name): Likewise.
9424 (decode_signature_piece): Likewise.
9425 (overloaded_jni_method_exists_p): New function.
9426 (struct method_name): Added `signature' and `sig_length' fields.
9427 (HANDLE_END_FIELD): Do nothing in JNI mode.
9428
9429 2000-02-02 Tom Tromey <tromey@cygnus.com>
9430
9431 * jv-scan.c: Include version.c, <getopt.h>.
9432 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
9433 (options): New array.
9434 (usage): New function.
9435 (version): New function.
9436 (main): Use getopt_long to parse command line.
9437 * jcf-dump.c: Include version.c, <getopt.h>.
9438 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
9439 OPT_JAVAP): New macros.
9440 (options): New array.
9441 (usage): Return `void'. Changed message.
9442 (help): New function.
9443 (version): New function.
9444 (main): Use getopt_long_only to parse command line.
9445 * gjavah.c: Include <getopt.h>.
9446 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
9447 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
9448 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
9449 (options): New array.
9450 (java_no_argument): Removed.
9451 (help): Updated with missing options.
9452 (main): Use getopt_long_only to parse command line.
9453 (usage): Changed message.
9454
9455 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9456
9457 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
9458 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
9459 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
9460 * parse.y (array_creation_expression:): Handle anonymous arrays.
9461 (build_array_from_name): Don't set `ret_name' if null.
9462 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
9463 (qualify_ambiguous_name): Likewise.
9464 (java_complete_expand_class): Likewise.
9465
9466 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9467
9468 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
9469 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
9470 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
9471 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
9472 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
9473 AIPL_FUNCTION_COMPLETED_INVOCATION.
9474 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
9475 AIPL_FUNCTION_INVOCATION_READY.
9476 (AIPL_FUNCTION_DECLARATION): New enum entry.
9477 * parse.y (reorder_static_initialized): New function.
9478 (java_parser_context_pop_initialized_field): Use it.
9479 (add_inner_class_fields): Use
9480 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
9481 augmented. Install marker after last alias initializer, if any.
9482 (generate_finit): Fixed typo. Don't try to retain only the used
9483 fields.
9484 (method_header): Compute and set DECL_FUNCTION_NAP.
9485 (method_declarator): Fixed comment. Insert alias initializer in
9486 parameter list.
9487 (build_alias_initializer_parameter_list): Fixed leading
9488 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
9489 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
9490 (java_complete_expand_class): Code to retain only used aliases
9491 removed.
9492 (java_complete_expand_methods): New local `first_decl'. Generate
9493 $finit$ first, then expand the constructors, regular methods and
9494 <clinit>.
9495 (java_complete_expand_method): Don't report error on missing
9496 return statement if previously detected bogus.
9497 (fix_constructors): Don't patch constructor parameters list.
9498 (patch_method_invocation): Use new AIPL enum values. Reverse
9499 alias initializer list for anonymous classes.
9500
9501 2000-01-30 Anthony Green <green@redhat.com>
9502
9503 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
9504 determine how many stack slots to pop.
9505
9506 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9507
9508 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
9509 error handling/recovery.
9510 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
9511
9512 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9513
9514 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
9515 FIELD_LOCAL_ALIAS_USED): New macros.
9516 (DECL_FUNCTION_NAP): New macro.
9517 (struct lang_decl): New field `nap'.
9518 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
9519 (struct lang_type): New fields `finit_stmt_list' and
9520 `clinit_stmt_list'.
9521 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
9522 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
9523 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
9524 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
9525 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
9526 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
9527 (BUILD_THROW): Macro line separator re-indented.
9528 * parse.y (end_class_declaration): New function.
9529 (maybe_generate_pre_expand_clinit): New name for
9530 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
9531 pre-expand static fields.
9532 (maybe_generate_clinit): Function deleted.
9533 (check_for_static_method_reference): Prototype's parameter list
9534 indented.
9535 (generate_finit): New name for maybe_generate_finit. Changed
9536 leading comment. Function rewritten to use
9537 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
9538 (build_alias_initializer_parameter_list): New function.
9539 (java_parser_context_pop_initialized_field): Likewise.
9540 (add_inner_class_fields): Likewise.
9541 (type_declaration:): Call end_class_declaration.
9542 (class_member_declaration:): Likewise.
9543 (formal_parameter_list:): Fixed typos.
9544 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
9545 element. Improved error handling.
9546 (block_statement:): Call end_class_declaration.
9547 (anonymous_class_creation:): Likewise.
9548 (create_anonymous_class): Fixed comments.
9549 (create_class): Call add_inner_class_fields.
9550 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
9551 (method_header): Use MARK_FINAL_PARMS.
9552 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
9553 (method_declarator): Propagate final argument flag.
9554 (craft_constructor): New local `artificial'. Call
9555 build_alias_initializer_parameter_list. Use
9556 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9557 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9558 necessary.
9559 (complete_expand_class): Get rid of unused outer context local
9560 alias fields.
9561 (java_complete_expand_methods): Fixed leading
9562 comment. Generate/pre-expand <clinit> first. Changed method
9563 expansion order to regular, $finit$, constructors, <clinit>.
9564 (java_complete_expand_method): Set current_function_decl.
9565 (fix_constructors): Fix constructor parameter list to account for
9566 outer context local alias initializers.
9567 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9568 (resolve_expression_name): Lookup outer context local aliases. New
9569 local `access', use it.
9570 (patch_method_invocation): Patch inner class ctor invocation with
9571 outer context local aliases initialization values. $finit$
9572 invocation patching now includes things generated with
9573 build_alias_initializer_parameter_list.
9574 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9575 (build_super_invocation): Likewise.
9576 (patch_assignment): Changed comment.
9577
9578 2000-01-27 Andrew Haley <aph@cygnus.com>
9579
9580 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9581 (emit_if): Ditto.
9582 (emit_jsr): Ditto.
9583
9584 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9585
9586 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9587 concatenation.
9588 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9589
9590 * parse.y (register_fields): Don't pass a format specifier to
9591 OBSOLETE_MODIFIER_WARNING.
9592 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9593 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9594 specifier.
9595 (check_modifiers): Change function into a macro.
9596 (check_class_interface_creation): Pass a literal format string.
9597
9598 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9599
9600 * buffer.h: PROTO -> PARAMS.
9601 * check-init.c: Likewise.
9602 * class.c: Likewise.
9603 * constants.c: Likewise.
9604 * convert.h: Likewise.
9605 * decl.c: Likewise.
9606 * except.c: Likewise.
9607 * expr.c: Likewise.
9608 * gjavah.c: Likewise.
9609 * java-except.h: Likewise.
9610 * java-tree.h: Likewise.
9611 * jcf-depend.c: Likewise.
9612 * jcf-dump.c: Likewise.
9613 * jcf-parse.c: Likewise.
9614 * jcf-path.c: Likewise.
9615 * jcf-reader.c: Likewise.
9616 * jcf-write.c: Likewise.
9617 * jcf.h: Likewise.
9618 * jv-scan.c: Likewise.
9619 * jvgenmain.c: Likewise.
9620 * jvspec.c: Likewise.
9621 * lang.c: Likewise.
9622 * lex.c: Likewise.
9623 * lex.h: Likewise.
9624 * parse-scan.y: Likewise.
9625 * parse.h: Likewise.
9626 * parse.y: Likewise.
9627 * typeck.c: Likewise.
9628 * verify.c: Likewise.
9629 * xref.c: Likewise.
9630 * xref.h: Likewise.
9631 * zextract.c: Likewise.
9632 * zipfile.h: Likewise.
9633
9634 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9635
9636 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9637 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9638 * constants.c (build_constant_data_ref): Check for cached
9639 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9640 in TYPE_CPOOL_DATE_REF.
9641 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9642 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9643 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9644 (LOCAL_FINAL): New macro.
9645 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9646 constant pool -- don't try to reuse.
9647 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9648 TYPE_LANG_SPECIFIC.
9649 (find_in_current_zip): Use TYPE_JCF.
9650 * parse.h (java_check_final): Prototype removed.
9651 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9652 (maybe_create_class_interface_decl,
9653 check_class_interface_creation): Likewise.
9654 (java_expand_finals): Function removed.
9655 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9656 (block_statement:): Fixed comment.
9657 (anonymous_class_creation:): Likewise.
9658 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9659 argument patch.
9660 (check_class_interface_creation): Loosened error report on (inner)
9661 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9662 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9663 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9664 argument patch.
9665 (create_interface): Likewise.
9666 (anonymous_class_counter): New static global.
9667 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9668 patch. Fixed comments.
9669 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9670 anonymous_class_counter when declaring a toplevel class.
9671 (craft_constructor): Fixed constructor name when handling
9672 anonymous classes. Anonymous class constructors to feature hidden
9673 this$<n> parameter.
9674 (java_fix_constructors): Added comment.
9675 (java_check_final): Function removed.
9676 (java_complete_expand_methods): Fixed comment. Don't generate
9677 class data, save its outgoing constant pool instead.
9678 (verify_constructor_super): Skip anonymous class constructor
9679 hidden this$<n> parameter.
9680 (java_expand_classes): New local `saved_ctxp'. Removed call to
9681 java_expand_finals and java_check_final. Expand anonymous class
9682 constructors. Generate class data.
9683 (build_super_invocation): Skip anonymous class hidden this$<n>
9684 parameter.
9685 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9686 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9687 (set_java_signature): Likewise.
9688
9689 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9690
9691 * gjavah.c: Delete ACC_VISIBILITY define.
9692 * jcf.h: Add ACC_VISIBILITY define.
9693 * parse.y: final: rule tagged <value>.
9694 (java_check_regular_methods): Use ACC_VISIBILITY define for
9695 default package access check.
9696 (local_variable_declaration_statement): Use final: rule.
9697
9698 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9699
9700 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9701 (final:): New rule.
9702
9703 2000-01-17 Tom Tromey <tromey@cygnus.com>
9704
9705 * gjavah.c (print_field_info): Allow non-static final fields.
9706
9707 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9708
9709 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9710 * parse.y (patch_anonymous_class): New function.
9711 (create_anonymous_class): Register incomplete type when the
9712 class/interface to extends/implement isn't known yet.
9713 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9714 (verify_constructor_super): Tuned error message.
9715
9716 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9717
9718 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
9719 (ANONYMOUS_CLASS_P): New macro.
9720 (TYPE_SIGNATURE, TYPE_JCF): New macros.
9721 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
9722 * parse.y (create_class): Added leading argument.
9723 (maybe_create_class_interface_decl,
9724 check_class_interface_creation): Likewise.
9725 (craft_constructor): New function.
9726 (verify_constructor_super): Added argument in prototype.
9727 (class_declaration:): Inserted leading argument.
9728 (for_begin:): Use FOR_LOOP_P.
9729 (anonymous_class_creation): Create WFL of the anonymous class to
9730 instantiate. Call build_new_invocation. Added comments.
9731 (check_class_interface_creation): Handle parameter `anonymous' in
9732 verbose mode class creation announce.
9733 (link_nested_class_to_enclosing): Exclude anonymous classes.
9734 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
9735 anonymous class, even though they appear to have an enclosing
9736 context.
9737 (create_interface): Pass extra argument to
9738 check_class_interface_creation.
9739 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
9740 (create_class): Call check_class_interface_creation and
9741 maybe_create_class_interface_decl with extra new argument. Don't
9742 add private this$<n> to anonymous classes.
9743 (method_declarator): Insert hidden this$<n> to anonymous class
9744 constructors.
9745 (java_fix_constructors): Deleted code creating default
9746 constructor. Call craft_constructor instead.
9747 (java_check_regular_methods): Set `saw_constructor' to 1 for
9748 anonymous classes.
9749 (fix_constructors): Pass extra argument to verify_constructor_super.
9750 (verify_constructor_super): New local `sdecl', use it. Search for
9751 matching constructor (possibly featuring arguments) in super
9752 class.
9753 (lookup_method_invoke): Craft constructor according to arguments
9754 list when dealing with anonymous class constructors.
9755 (build_super_invocation): Pass arguments to anonymous class super
9756 constructors.
9757 (search_loop): Use FOR_LOOP_P.
9758 (labeled_block_contains_loop_p): Likewise.
9759
9760 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9761
9762 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
9763 (enclosing_context_p): New function.
9764 (get_access_flags_from_decl): Handle CLASS_STATIC.
9765 (maybe_layout_super_class): Extra first argument passed to
9766 do_resolve_class.
9767 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
9768 ID_INIT_P.
9769 * decl.c (access0_identifier_node): New global.
9770 (init_decl_processing): access0_identifier_node initialized.
9771 (pushdecl): Set DECL_CONTEXT only on non type decls.
9772 * expr.c (lookup_field): Lookup inner class fields in enclosing
9773 contexts.
9774 (expand_invoke): Use ID_INIT_P.
9775 (expand_java_field_op): Use DECL_CLINIT_P.
9776 * java-tree.def (CLASS_LITERAL): New tree code.
9777 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
9778 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
9779 (struct lang_decl): New field `inner_access'.
9780 (enclosing_context_p): Prototyped.
9781 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
9782 ID_CLINIT_P): New macros.
9783 (CLASS_STATIC): New macro.
9784 (CLASS_ACCESS0_GENERATED_P): New macro.
9785 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
9786 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
9787 INNER_CLASS_P): New macros.
9788 (DECL_INNER_CLASS_LIST): New macro.
9789 * jcf-parse.c (yyparse): Avoid the use of ANSI string
9790 concatenation.
9791 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9792 the shift value to int. Fixed typo in comment.
9793 * lex.c (inst_id, wpv_id): Initialize.
9794 * mangle.c (unicode_mangling_length): Take `$' into account.
9795 * parse.h (DRECOVER, RECOVER): Terminate properly.
9796 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
9797 (typedef struct _jdep): New field `enclosing'.
9798 (JDEP_ENCLOSING): New macro.
9799 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
9800 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
9801 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
9802 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
9803 GET_ENCLOSING_CPC_CONTEXT): New macros.
9804 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
9805 (do_resolve_class): Added extra argument in prototype.
9806 * parse.y (resolve_class): Added extra argument in prototype.
9807 (maybe_create_class_interface_decl): Likewise.
9808 (maybe_use_access_method, build_wfl_wrap): New functions.
9809 (java_complete_expand_classes, java_complete_expand_class):
9810 Likewise.
9811 (java_parser_context_push_initialized_field,
9812 java_parser_context_suspend, java_parser_context_resume):
9813 Likewise.
9814 (maybe_make_nested_class_name, make_nested_class_name,
9815 set_nested_class_simple_name_value,
9816 link_nested_class_to_enclosing, find_as_inner_class,
9817 find_as_inner_class_do, check_inner_class_redefinition,
9818 build_thisn_assign, build_current_thisn, build_access_to_thisn,
9819 maybe_build_thisn_access_method, build_outer_field_access,
9820 build_outer_field_access_methods, build_outer_field_access_expr,
9821 build_outer_method_access_method, build_new_access_id,
9822 build_outer_field_access_method, outer_field_access_p,
9823 outer_field_expanded_access_p, outer_field_access_fix,
9824 build_incomplete_class_ref, patch_incomplete_class_ref,
9825 create_anonymous_class): Likewise.
9826 (inst_id, wpv_id): New static global variables.
9827 (synchronized:): New rule, tagged <node>.
9828 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
9829 rules.
9830 (anonymous_class_creation:): New rule, tagged <node>.
9831 (NEW_TK): Tagged <node>.
9832 (type_literals, array_type_literal): New rules, tagged <node>.
9833 (class_declaration:): Removed action when reducing by class_body:
9834 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
9835 using GET_CPC in sub-rules.
9836 (class_member_declaration): Handle inner classes.
9837 (method_declaration): When reducing method_header:, reset
9838 current_function_decl when appropriate.
9839 (method_declarator:): Set the number of formal parameter to 0 for
9840 method declared without arguments.
9841 (constructor_declarator:): Likewise.
9842 (static_initializer:): List of elements kept in a list.
9843 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
9844 use of the keyword `static' for type declarations.
9845 (block_statement:): Handle inner class declarations.
9846 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
9847 type qualified `this'.
9848 (class_instance_creation_expression): Use anonymous_class_creation:
9849 to handle inner class instances creation. Handle qualified `new'.
9850 (something_dot_new): Added appropriate actions.
9851 (create_new_parser_context): New function.
9852 (java_push_parser_context, java_parser_context_save_global,
9853 java_parser_context_suspend): Use create_new_parser_context.
9854 (check_modifiers): Changed leading comment.
9855 (check_class_interface_creation): Handle interclasses.
9856 (add_superinterfaces): Fixed comment.
9857 (create_interface): Build qualified name from the raw_name instead
9858 of its matching WFL. Push the initialized fields list. raw_name added
9859 as an extra argument to maybe_create_class_interface_decl.
9860 (create_class): Build qualified name from the raw_name instead of
9861 its matching WFL. Removed assignment to current_parsed_class_un.
9862 Call PUSH_ERROR before returning an error. Suspend the current
9863 parser context when processing an inner class. Push the
9864 initialized fields list. raw_name added as an extra argument to
9865 maybe_create_class_interface_decl. Add the private this$<n>
9866 field.
9867 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
9868 (register_fields): Get the class type from GET_CPC and handle
9869 previous errors. Added code to handle the creation of static
9870 fields in inner classes. Initialized fields initialization
9871 statements kept in a list of lists.
9872 (maybe_generate_finit): Initialized fields initialization
9873 statements kept in a list of lists. Use GET_CPC.
9874 (maybe_generate_clinit): Likewise.
9875 (method_header): Use GET_CPC and GET_CPC_UN.
9876 (parser_qualified_classname): Handle inner classes.
9877 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
9878 (java_fix_constructors): Hide pointer to enclosing context
9879 instance in constructor list when dealing with inner classes.
9880 (jdep_resolve_class): Call resolve_class with extra first argument
9881 JDEP_ENCLOSING.
9882 (resolve_class): Add enclosing context as a first extra argument
9883 to do_resolve_class.
9884 (do_resolve_class): Call find_as_inner_class. Handle WFLs
9885 properly.
9886 (resolve_no_layout): Extra argument added to resolve_class
9887 invocation.
9888 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
9889 (java_get_real_method_name): Use GET_CPC_UN.
9890 (check_abstract_method_definitions): Use DECL_CLINIT_P.
9891 (java_check_abstract_methods): Handle static method declared in
9892 inner classes by an error.
9893 (java_check_regular_methods): Use DECL_CLINIT_P.
9894 (source_start_java_method): Also set DECL_MAX_LOCALS.
9895 (create_artificial_method): Call java_parser_context_save_global
9896 and java_parser_context_restore_global instead of saving/restoring
9897 the context by hand.
9898 (expand_start_java_method): Improved verbose mode message.
9899 (java_complete_expand_methods): Fixed leading comment. Use
9900 DECL_CLINIT_P.
9901 (fix_constructors): Added assignment to this$<n> if necessary.
9902 (java_expand_classes): Call java_complete_expand_classes instead
9903 of java_complete_expand_methods.
9904 (make_qualified_primary): Simplified.
9905 (merge_qualified_name): Optimized for missing left or right parts.
9906 (resolve_expression_name): Handle access to outer class fields from
9907 interclasses.
9908 (resolve_qualified_expression_name): New macro
9909 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
9910 classes. Report error on non appropriate qualification of
9911 `new'. Handle qualified `this'.
9912 (not_accessible_p): Allow access to outer class private fields from
9913 inner classes.
9914 (patch_method_invocation): Handle method invocations through
9915 access methods and inner class constructor invocations.
9916 (find_applicable_accessible_methods_list): Search enclosing
9917 contexts of an inner class.
9918 (search_applicable_methods_list): Fixed typo.
9919 (argument_types_convertible): Handle inner class constructors'
9920 hidden outer context reference argument.
9921 (qualify_ambiguous_name): Handle qualified `this'.
9922 (java_complete_lhs): Handle use of field accessed through
9923 artificial access methods in various cases of assignments. Handle
9924 CLASS_LITERAL node.
9925 (check_final_assignment): Use DECL_CLINIT_P.
9926 (valid_ref_assignconv_cast_p): Handle the destination being an
9927 enclosing context of the source.
9928 (patch_unaryop): Handle use of field accessed through artificial
9929 access methods.
9930 (patch_return): Use DECL_CLINIT_P.
9931 (patch_throw_statement): Use DECL_CLINIT_P.
9932 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
9933 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
9934 ID_INIT_P.
9935
9936 2000-01-16 Anthony Green <green@cygnus.com>
9937
9938 * parse.y (build_string_concatenation): Only use
9939 StringBuffer(String) shortcut if String arg is constant.
9940
9941 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9942
9943 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9944 the shift value to int. Fixed typo in comment.
9945
9946 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
9947
9948 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
9949 * jcf-write.c: Likewise.
9950 * parse.y: Likewise.
9951 * parse.c: Regenerate.
9952
9953 2000-01-09 Anthony Green <green@cygnus.com>
9954
9955 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
9956 bytecodes in the correct order.
9957
9958 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9959
9960 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
9961
9962 2000-01-06 Anthony Green <green@cygnus.com>
9963
9964 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9965 before building constant array decl.
9966
9967 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9968
9969 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
9970 method invocation and typo in conditional expression.
9971 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
9972 the appropriate NOTE_POP.
9973 * parse.y (patch_binop): Shift value mask to feature the right
9974 type.
9975
9976 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9977
9978 * class.c (assume_compiled, assume_compiled_node): Add static
9979 prototype.
9980 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
9981
9982 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
9983
9984 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
9985
9986 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
9987 to `__modifier' to avoid stringifying it.
9988
9989 * parse.y (verify_constructor_circularity): Don't call a variadic
9990 function with a non-literal format string.
9991 (java_check_abstract_methods): Move unreachable code inside
9992 `continue' statement.
9993 (lookup_method_invoke): Call xstrdup, not strdup.
9994
9995 * expr.c (expand_java_field_op): Avoid the use of ANSI string
9996 concatenation.
9997
9998 * jcf-parse.c (yyparse): Likewise.
9999
10000 * jv-scan.c (main): Likewise.
10001
10002 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10003
10004 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
10005 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
10006 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
10007 concatenation.
10008
10009 * parse.y (synchronized, variable_redefinition_error,
10010 check_class_interface_creation, create_interface, create_class,
10011 method_header, finish_method_declaration,
10012 check_modifiers_consistency, method_declarator,
10013 complete_class_report_errors, check_abstract_method_definitions,
10014 java_check_regular_methods, check_throws_clauses,
10015 java_check_abstract_methods, read_import_dir,
10016 check_pkg_class_access, declare_local_variables, fix_constructors,
10017 cut_identifier_in_qualified, resolve_expression_name,
10018 resolve_qualified_expression_name, patch_method_invocation,
10019 java_complete_lhs, patch_assignment, try_builtin_assignconv,
10020 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
10021 patch_exit_expr, patch_exit_expr, patch_switch_statement,
10022 patch_try_statement, patch_synchronized_statement,
10023 patch_throw_statement, check_thrown_exceptions,
10024 patch_conditional_expr): Likewise.
10025
10026 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10027
10028 * Makefile.in (LIBDEPS): Added gcc's errors.o
10029 (../jcf-dump$(exeext):): Link with gcc's errors.o
10030 (../gcjh$(exeext):): Likewise.
10031 * expr.c (expand_java_NEW): Layout the entire target type instead of
10032 laying out its methods only.
10033 (lookup_field): Layout the class after having loaded it.
10034 * java-tree.h (java_debug_context): Declared.
10035 * jcf-io.c (toplev.h): Included.
10036 (find_class): Removed assignment to jcf's outofsynch
10037 field. Force source file to be read if newer than its matching
10038 class file. Tweaked debug messages.
10039 * jcf-parse.c (jcf_out_of_synch): Deleted.
10040 (read_class): Call to jcf_out_of_synch removed.
10041 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
10042 (jcf_out_of_synch): Prototype deleted.
10043 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
10044 `deprecated' and `class_err': integer turned into bit-fields.
10045 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
10046 * parse.y (package_list): New global.
10047 (package_declaration:): Record newly parsed package name.
10048 (extra_ctxp_pushed_p): Static global deleted.
10049 (java_parser_context_save_global): Create buffer context for the
10050 purpose of saving globals, if necessary.
10051 (java_parser_context_restore_global): Pop context pushed for the
10052 purpose of saving globals, if necessary.
10053 (java_debug_context_do): New prototype and function.
10054 (java_debug_context): Likewise.
10055 (do_resolve_class): Use already parsed package names to qualify
10056 and lookup class candidate.
10057 (java_pre_expand_clinit): Removed unnecessary local variable.
10058
10059 1999-12-17 Tom Tromey <tromey@cygnus.com>
10060
10061 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
10062 fixes PR gcj/119.
10063 (process_file): Use `\n\' at end of each line in string.
10064
10065 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10066
10067 * expr.c (expand_invoke): Layout the loaded class before
10068 attempting to use it.
10069 (expand_java_field_op): Allow final field assignments to take
10070 place in $finit$.
10071 * typeck.c (convert): Return error_mark_node if expr is null.
10072
10073 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10074
10075 * class.c (class_depth): Return -1 if the class doesn't load
10076 properly.
10077 * expr.c (can_widen_reference_to): Check for errors during depth
10078 computation and return 0 accordingly.
10079 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
10080 create default constructors and add an other error check.
10081 * parse.h (java_fix_constructors): Prototyped.
10082 * parse.y (java_pre_expand_clinit): Likewise.
10083 (build_super_invocation): Re-prototyped to feature one argument.
10084 (java_check_circular_reference): Directly use `current'.
10085 (java_fix_constructors): New function.
10086 (java_check_regular_methods): Don't create default constructors
10087 here, but abort if none were found.
10088 (java_complete_expand_methods): Pre-process <clinit> calling
10089 java_pre_expand_clinit.
10090 (java_pre_expand_clinit): New function.
10091 (fix_constructors): build_super_invocation invoked with the
10092 current method declaration as an argument.
10093 (build_super_invocation): Use the context of the processed method
10094 decl argument instead of current_class.
10095 * typeck.c (lookup_java_method): Take WFLs in method names into
10096 account.
10097
10098 1999-12-14 Per Bothner <per@bothner.com>
10099
10100 * class.c (make_class_data): flag_keep_inline_functions to keep
10101 private methods in the method array.
10102
10103 1999-12-15 Anthony Green <green@cygnus.com>
10104
10105 * check-init.c (check_init): Take into account both types of
10106 `throw's when checking for uninitialized variables.
10107
10108 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10109
10110 * parse.y (java_complete_lhs): Force conversion of array
10111 dimensions to int_type_node, that's what runtime's ABI expects.
10112
10113 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10114
10115 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
10116 operand of a WFL, until the Java front-end gets fixed with regard
10117 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
10118
10119 1999-12-10 Andrew Haley <aph@cygnus.com>
10120
10121 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
10122 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
10123 expr.c (build_java_athrow): Add support for sjlj-exceptions.
10124 java-tree.h: Ditto.
10125 jcf-write.c: Ditto.
10126
10127 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10128
10129 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10130 before calling expand_eh_region_start and expand_start_all_catch.
10131 * except.c (expand_start_java_handler): Switch to permanent
10132 obstack before calling expand_eh_region_start.
10133 (expand_end_java_handler): Switch to permanent obstack before
10134 calling expand_start_all_catch.
10135
10136 1999-12-5 Anthony Green <green@cygnus.com>
10137
10138 * decl.c (init_decl_processing): Mark throw_node as a noreturn
10139 function with side effects.
10140 (init_decl_processing): Mark all memory allocating DECLs with
10141 DECL_IS_MALLOC.
10142
10143 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10144
10145 * except.c (expand_end_java_handler): Call
10146 expand_resume_after_catch and end_catch_handler.
10147
10148 1999-11-30 Anthony Green <green@cygnus.com>
10149
10150 * verify.c (verify_jvm_instructions): Create new return label
10151 chain if non existent (don't rely on the verified state of the jsr
10152 target.)
10153
10154 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10155
10156 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
10157 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
10158
10159 * parse.y (patch_assignment): Removed bogus final class test on
10160 lhs when checking on whether to emit an ArrayStoreException runtime
10161 check.
10162 * expr.c (expand_java_arraystore): Likewise.
10163
10164 1999-11-28 Anthony Green <green@cygnus.com>
10165
10166 * decl.c (find_local_variable): Reuse single slot decls when
10167 appropriate.
10168
10169 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10170
10171 * jcf-parse.c (saw_java_source): Global variable removed.
10172 (read_class): Don't use `saw_java_source'. Added extra braces.
10173 (yyparse): Code setting `saw_java_source' removed.
10174
10175 1999-11-24 Mark Mitchell <mark@codesourcery.com>
10176
10177 * except.c (emit_handlers): Zero catch_clauses after emitting them.
10178
10179 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10180
10181 * verify.c (merge_type_state): Non verified subroutines being
10182 considered more than once to trigger passive type merge.
10183
10184 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10185
10186 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
10187 in case of error. Error message tuned.
10188
10189 1999-11-21 Anthony Green <green@cygnus.com>
10190
10191 * constants.c (find_methodref_index): Unwrap method names before
10192 inserting them in the constant pool.
10193
10194 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
10195
10196 * class.c (assume_compiled_node): New typedef.
10197 (assume_compiled_tree): New static data.
10198 (find_assume_compiled_node): New function.
10199 (add_assume_compiled): New function.
10200 (assume_compiled): New function.
10201 * class.c (make_class_data): Use assume_compiled.
10202 (is_compiled_class): Use assume_compiled.
10203
10204 * java-tree.h (add_assume_compiled): Declare.
10205
10206 * lang.c (lang_decode_option): Parse new options.
10207
10208 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10209
10210 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
10211 int_type_node: that's what `_Jv_AllocObject' expects.
10212
10213 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10214
10215 * parse.y (lookup_method_invoke): Use lang_printable_name to
10216 reliably build the type name during error report. Fixes PR gcj/97.
10217
10218 1999-11-09 Tom Tromey <tromey@cygnus.com>
10219
10220 * jcf-path.c: Include <sys/stat.h>.
10221 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
10222 (DIR_UP): New macro.
10223
10224 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10225
10226 * parse.y (source_end_java_method): Resume permanent allocation,
10227 reversing Apr 27 1998 patch.
10228 (patch_string_cst): Pop obstacks after having pushed the permanent
10229 ones.
10230
10231 1999-11-05 Tom Tromey <tromey@cygnus.com>
10232
10233 * class.c (finish_class): Emit inlined methods if any native
10234 methods exist in the class. Fixes PR gcj/85.
10235
10236 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10237
10238 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
10239 (qualify_ambiguous_name): Likewise.
10240
10241 1999-11-03 Godmar Back <gback@cs.utah.edu>
10242
10243 * typeck.c: (lookup_java_method): search all inherited
10244 interfaces when looking up interface method.
10245
10246 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10247
10248 * parse.y (method_header:): Issue error message for rule `type
10249 error'.
10250 (synchronized:): Error report when not using synchronized.
10251
10252 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10253
10254 * parse.y (resolve_qualified_expression_name): Prevent `this' from
10255 being used before the superclass constructor has been called.
10256 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
10257 instead of `CALL_THIS_CONSTRUCTOR_P'.
10258
10259 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
10260
10261 * check-init.c: Fix typo in comment.
10262
10263 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10264
10265 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
10266 and final method.
10267
10268 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10269
10270 * parse.y (expression_statement:): Call function to report
10271 improper invocation of a constructor.
10272 (parse_ctor_invocation_error): New function.
10273
10274 1999-10-26 Mark Mitchell <mark@codesourcery.com>
10275
10276 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
10277 remember_end_note.
10278
10279 1999-10-21 Tom Tromey <tromey@cygnus.com>
10280
10281 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
10282 in generated `main'.
10283
10284 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10285
10286 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
10287 (qualify_ambiguous_name): Likewise.
10288
10289 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10290
10291 * parse.y (java_complete_tree): fold_constant_for_init to work on
10292 permanent_obstack.
10293 (java_complete_lhs): Likewise.
10294 (array_constructor_check_entry): Complete an initializer element
10295 on permanent_obstack.
10296
10297 1999-10-19 Tom Tromey <tromey@cygnus.com>
10298
10299 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
10300 From Mike Moreton <mike@pillim.demon.co.uk>.
10301
10302 1999-10-15 Greg McGary <gkm@gnu.org>
10303
10304 * java-tree.h (flag_bounds_check): Remove extern decl.
10305 * lang.c (flag_bounds_check): Remove global variable.
10306 (lang_f_options): Remove "bounds-check" entry.
10307 (lang_init_options): Default flag_bounds_check to "on".
10308
10309 1999-10-14 Tom Tromey <tromey@cygnus.com>
10310
10311 * jvgenmain.c (usage): New function.
10312 (main): Use it. Also, handle `-D' options.
10313 * jvspec.c (lang_specific_driver): Recognize -D.
10314 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
10315
10316 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
10317
10318 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10319
10320 * jcf-dump.c (print_constant, disassemble_method): Don't call a
10321 variadic function with a non-literal format string.
10322
10323 * parse-scan.y (report_main_declaration): Likewise.
10324
10325 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
10326
10327 * parse.y (read_import_dir, patch_assignment, patch_binop,
10328 patch_array_ref): Likewise.
10329
10330 * typeck.c (build_java_array_type): Likewise.
10331
10332 * verify.c (verify_jvm_instructions): Likewise.
10333
10334 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10335
10336 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
10337
10338 1999-10-07 Anthony Green <green@cygnus.com>
10339
10340 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
10341 where CHECK_PUT may fail for valid reasons.
10342
10343 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
10344 UNSAFE_PUTN): New macros.
10345
10346 1999-10-04 Tom Tromey <tromey@cygnus.com>
10347
10348 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
10349 well. Fixes Java PR gcj/59.
10350 * parse-scan.y (yyerror): Report errors.
10351
10352 1999-09-24 Glenn Chambers <GChambers@provsol.com>
10353
10354 * decl.c (insert_block): Remove unconditional `abort'.
10355
10356 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
10357
10358 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
10359 FUNCTION_CODE now of type int. All callers changed.
10360 Set the builtin's DECL_BUILT_IN_CLASS.
10361
10362 1999-09-23 Tom Tromey <tromey@cygnus.com>
10363
10364 * jvspec.c (lang_specific_driver): Don't read spec file if
10365 -fsyntax-only given.
10366
10367 1999-09-22 Tom Tromey <tromey@cygnus.com>
10368
10369 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
10370
10371 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
10372 (WORDS_TO_LONG): Likewise.
10373 (WORDS_TO_DOUBLE): Likewise.
10374
10375 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10376
10377 * jcf-write.c (RELOCATION_VALUE_0): New macro.
10378 (RELOCATION_VALUE_1): Likewise.
10379 (emit_iinc, emit_reloc, push_constant1, push_constant2,
10380 push_in_const, push_long_const): Prototyped.
10381 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
10382 (push_constant2): Likewise.
10383 (push_int_const): Cast find_constant1's integer arguments to `jword'.
10384 (find_constant_wide): Cast find_constant2's integer arguments to
10385 `jword'.
10386 (find_constant_index): Cast find_constant2's and find_constant2's
10387 integer arguments to `jword'.
10388 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
10389 (emit_switch_reloc): Use RELOCATION_VALUE_0.
10390 (emit_if): Use RELOCATION_VALUE_1.
10391 (emit_goto): Likewise.
10392 (emit_jsr): Likewise.
10393 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
10394 argument to push_long_const to HOST_WIDE_INT.
10395
10396 1999-09-15 Andreas Schwab <schwab@suse.de>
10397
10398 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
10399
10400 1999-09-20 Nick Clifton <nickc@cygnus.com>
10401
10402 * lang.c (lang_decode_option): Extend comment.
10403
10404 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10405
10406 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
10407 instead of fndecl.
10408
10409 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10410
10411 * gjavah.c (get_field_name, print_method_info, print_include,
10412 add_namelet): Use xmalloc, not malloc.
10413
10414 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
10415 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
10416 NULL pointer.
10417
10418 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
10419
10420 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
10421
10422 * jcf-path.c (add_entry): Likewise.
10423
10424 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
10425
10426 * jv-scan.c (xmalloc): Remove definition.
10427
10428 * jvgenmain.c (xmalloc): Likewise.
10429
10430 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
10431
10432 * lex.c (java_store_unicode): Use xrealloc, not realloc.
10433
10434 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
10435 concat, not xmalloc/sprintf.
10436 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
10437 (xstrdup): Remove definition.
10438
10439 * parse.y (duplicate_declaration_error_p,
10440 constructor_circularity_msg, verify_constructor_circularity,
10441 check_abstract_method_definitions, java_check_regular_methods,
10442 java_check_abstract_methods, patch_method_invocation,
10443 check_for_static_method_reference, patch_assignment, patch_binop,
10444 patch_cast, array_constructor_check_entry, patch_return,
10445 patch_conditional_expr): Use xstrdup, not strdup.
10446
10447 * zextract.c (ALLOC): Use xmalloc, not malloc.
10448
10449 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10450
10451 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
10452
10453 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
10454 (do_spec, lang_specific_pre_link, lang_specific_driver,
10455 input_filename, input_filename_length): Don't declare.
10456 (main_class_name, jvgenmain_spec, lang_specific_driver):
10457 Constify a char*.
10458 (lang_specific_driver): All calls to the function pointer
10459 parameter now explicitly call `fatal'.
10460
10461 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10462
10463 * parse.y (find_applicable_accessible_methods_list): Search
10464 abstract classes as interfaces.
10465
10466 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10467
10468 * class.c (finish_class): We're now outside a valid method
10469 declaration. Tell the rest of gcc so.
10470
10471 1999-09-08 Bruce Korb autogen@linuxbox.com
10472
10473 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
10474
10475 1999-09-07 Tom Tromey <tromey@cygnus.com>
10476
10477 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
10478 java-array.h.
10479 (decode_signature_piece): Don't emit "::" in JArray<>.
10480 (print_namelet): Only print trailing `;' when printing a class.
10481
10482 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
10483
10484 * java-tree.h: Delete declarations for all tree nodes now moved to
10485 global_trees.
10486 * decl.c: Delete their definitions.
10487
10488 1999-09-04 Mark Mitchell <mark@codesourcery.com>
10489
10490 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
10491 * Makefile.in (OBJS): Add ggc-callbacks.o.
10492 (OBJDEPS): Likewise.
10493
10494 1999-09-03 Tom Tromey <tromey@cygnus.com>
10495
10496 * parse.y (strip_out_static_field_access_decl): Return operand if
10497 it satisfies JDECL_P.
10498
10499 1999-09-02 Tom Tromey <tromey@cygnus.com>
10500
10501 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
10502 Handle nested arrays, like `[[I'.
10503
10504 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10505
10506 * class.c (finish_class): Remove unused parameter, all callers
10507 changed.
10508
10509 * expr.c (build_java_athrow): Change return type to void.
10510 (java_lang_expand_expr): Make sure each case in switch returns a
10511 value.
10512
10513 * java-tree.h (finish_class): Fix prototype to take void args.
10514
10515 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
10516 (main): Issue return from main, not exit.
10517
10518 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
10519
10520 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
10521
10522 * jv-scan.c (main): Issue return from main, not exit.
10523
10524 * parse.y (check_abstract_method_definitions,
10525 java_check_abstract_method_definitions): Add static prototypes.
10526 (java_complete_expand_methods): Fix call to `finish_class'.
10527
10528 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
10529 and `prevpc'.
10530
10531 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10532
10533 * lang.c (language_string): Constify.
10534
10535 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10536
10537 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
10538 Remove hacks for stuff which comes from libiberty.
10539
10540 * Make-lang.in: Likewise.
10541
10542 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
10543
10544 * Makefile.in (xref.o): Depend on xref.c explicitly.
10545
10546 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10547
10548 * java-tree.h (lang_printable_name): Constify a char*.
10549
10550 * lang.c (lang_printable_name): Likewise.
10551
10552 1999-08-27 Jeffrey A Law (law@cygnus.com)
10553
10554 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10555 comments in C code.
10556
10557 1999-08-26 Tom Tromey <tromey@cygnus.com>
10558
10559 * gjavah.c (print_cxx_classname): Print "::" before qualified
10560 name.
10561
10562 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10563
10564 * parse.y (lookup_cl): Changed leading comment. Now does its best
10565 to set the column number.
10566 (qualify_ambiguous_name): Take WFL wrappers into account.
10567
10568 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10569
10570 * verify.c (verify_jvm_instructions): Don't check instruction
10571 validity beyond end of method.
10572
10573 1999-08-25 Tom Tromey <tromey@cygnus.com>
10574
10575 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10576
10577 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10578
10579 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10580 cxx_keyword_subst, generate_access, name_is_method_p,
10581 get_field_name, print_field_name, super_class_name, print_include,
10582 decode_signature_piece, print_class_decls, usage, help,
10583 java_no_argument, version, add_namelet, print_namelet): Add static
10584 prototype.
10585 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10586 name_is_method_p): Constify a char*.
10587 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10588 Provide a final else clause in an if-else-if.
10589 (print_field_info): Add missing final arg in function call to
10590 `print_field_name'.
10591 (print_method_info, decompile_method, decode_signature_piece,
10592 print_c_decl, print_full_cxx_name, print_stub,
10593 print_mangled_classname, super_class_name, print_include,
10594 add_namelet, add_class_decl, print_class_decls, process_file,
10595 help): Constify a char*.
10596
10597 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10598 push_int_const, find_constant_wide, find_constant_index,
10599 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10600 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10601 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10602 emit_if, emit_goto, emit_jsr, call_cleanups,
10603 make_class_file_name): Add static prototypes.
10604 (generate_bytecode_return, generate_bytecode_insns): Pass a
10605 NULL_PTR, not a NULL_TREE.
10606
10607 * jv-scan.c: Include "jcf.h".
10608 (main): Declare using DEFUN macro.
10609
10610 * jvspec.c (find_spec_file, lang_specific_pre_link,
10611 lang_specific_driver): Add prototypes.
10612 (find_spec_file): Constify a char*.
10613
10614 * keyword.gperf (hash, java_keyword): Add prototypes.
10615
10616 * lang.c (lang_print_error): Add static prototype.
10617 (lang_init): Prefer memcpy over bcopy to avoid casts.
10618
10619 * lex.c (yylex): Add static prototype.
10620
10621 * parse-scan.y: Include "lex.c" earlier.
10622
10623 * parse.h: Remove redundant declaration for `yylex'.
10624
10625 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10626 labeled_block_contains_loop_p): Add static prototypes.
10627 (not_accessible_p): Make static to match prototype.
10628
10629 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10630
10631 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10632
10633 * parse.y (check_method_redefinition): Changed leading comment.
10634 (check_abstract_method_definitions): New function.
10635 (java_check_abstract_method_definitions): New function.
10636 (java_check_regular_methods): Call it.
10637 (verify_constructor_super): Fixed indentation.
10638 (lookup_method_invoke): Likewise.
10639
10640 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10641
10642 * parse.y (method_header): Return a null pointer if the current
10643 class node is null.
10644 (finish_method_declaration): Return if the current function decl
10645 is null.
10646 (source_start_java_method): Likewise.
10647 (java_method_add_stmt): Likewise.
10648
10649 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10650
10651 * class.c (emit_register_class): Removed unnecessary call to
10652 start_sequence.
10653 * parse.y (labeled_block_contains_loop_p): Removed unused local
10654 variable.
10655
10656 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10657
10658 * parse.y (java_refold): Added prototype.
10659
10660 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10661
10662 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10663 (java_stabilize_reference): Removed unnecessary `else'.
10664 (java_complete_lhs): Set flag to remember boolean. Call
10665 java_refold. Added comments.
10666 (java_decl_equiv): New function.
10667 (binop_compound_p): Likewise.
10668 (java_refold): Likewise.
10669 (patch_unaryop): Striped static field access assigned to decl and
10670 op. Changed promotion scheme for ++/-- operators.
10671 (search_loop): New function.
10672 (labeled_block_contains_loop_p): Likewise.
10673 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10674 comment.
10675 (patch_bc_statement): Call search_loop. Fixed comment.
10676
10677 1999-08-14 Anthony Green <green@cygnus.com>
10678
10679 * expr.c (java_lang_expand_expr): Mark static array data as
10680 referenced.
10681
10682 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10683
10684 * jvgenmain.c (main): NUL-terminate name_obstack.
10685
10686 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10687
10688 * check-init.c (check_bool2_init, done_alternative): Add static
10689 prototypes.
10690
10691 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10692 (add_method, build_utf8_ref, build_class_ref,
10693 append_gpp_mangled_type, layout_class_method): Constify a char*.
10694
10695 * decl.c (push_promoted_type, make_binding_level): Add static
10696 prototypes.
10697 (push_promoted_type, pushdecl): Constify a char*.
10698
10699 * except.c (find_handler_in_range, link_handler,
10700 check_start_handlers): Add static prototypes.
10701
10702 * expr.c (process_jvm_instruction): Constify a char*.
10703
10704 * gjavah.c (main): Constify a char*.
10705
10706 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10707 Constify a char*.
10708
10709 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10710 static prototypes.
10711 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10712 munge, print_ents): Constify a char*.
10713
10714 * jcf-dump.c (disassemble_method): Constify a char*.
10715 (print_constant_pool, print_exception_table): Add static prototypes.
10716 (print_constant, print_exception_table, main, disassemble_method):
10717 Constify a char*.
10718
10719 * jcf-io.c (find_classfile, find_class): Likewise.
10720
10721 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
10722 (set_source_filename, predefined_filename_p): Add static prototypes.
10723 (set_source_filename, get_constant, get_class_constant,
10724 find_in_current_zip): Constify a char*.
10725
10726 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
10727 static prototypes.
10728 (add_entry, add_path, jcf_path_classpath_arg,
10729 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10730
10731 * jcf-reader.c (get_attribute, jcf_parse_preamble,
10732 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
10733 jcf_parse_one_method, jcf_parse_methods,
10734 jcf_parse_final_attributes): Add static prototypes.
10735 (get_attribute): Constify a char*.
10736
10737 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
10738 jcf_dependency_add_target, jcf_path_classpath_arg,
10739 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10740
10741 * jv-scan.c (main): Constify a char*.
10742 (gcc_obstack_init): Add prototype arguments.
10743
10744 * jvgenmain.c (gcc_obstack_init): Likewise.
10745 (main): Constify a char*.
10746
10747 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
10748 static prototypes.
10749 (put_decl_string, lang_print_error): Constify a char*.
10750 (lang_init): Remove redundant extern prototype.
10751
10752 * mangle.c (emit_unicode_mangled_name): Constify a char*.
10753
10754 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
10755 Add static prototypes.
10756 (get_type_from_signature): Constify a char*.
10757
10758 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
10759 Add static prototypes.
10760 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
10761 (verify_jvm_instructions): Constify a char*.
10762
10763 * xref.c (xref_flag_value): Likewise.
10764
10765 * xref.h (xref_flag_value): Likewise.
10766
10767 * zextract.c (makeword, makelong): Add static prototypes.
10768 (makeword, makelong): Constify a uch*.
10769
10770 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10771
10772 * lang.c (java_dummy_print): Constify a char*.
10773 (lang_print_error): Likewise.
10774 (lang_init): Remove redundant prototype for `print_error_function'.
10775 (lang_init_source): Likewise.
10776 (lang_identify): Constify a char*.
10777
10778 1999-08-09 Tom Tromey <tromey@cygnus.com>
10779
10780 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
10781 (WORDS_TO_LONG): Likewise.
10782 (WORDS_TO_DOUBLE): Likewise.
10783
10784 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10785
10786 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
10787
10788 * expr.c (java_stack_pop, java_array_data_offset,
10789 build_java_throw_out_of_bounds_exception, case_identity,
10790 build_java_check_indexed_type): Add static prototypes.
10791 (linenumber_table, expand_invoke, expand_java_field_op,
10792 build_primtype_type_ref, expand_byte_code): Constify a char*.
10793
10794 * java-tree.h (build_primtype_type_ref, linenumber_table):
10795 Constify a char*.
10796 (java_lang_expand_expr): Add prototype.
10797
10798 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
10799 `java_lang_expand_expr'.
10800
10801 * lex.c (java_lex_error): Constify a char*.
10802 (java_get_unicode, java_read_char, java_allocate_new_line,
10803 java_unget_unicode, java_sneak_unicode): Prototype.
10804
10805 * parse-scan.y (current_class, package_name, method_declarator,
10806 report_class_declaration, yyerror): Constify a char*.
10807
10808 * parse.h (java_report_errors): Prototype.
10809 (yyerror): Constify a char*.
10810
10811 * parse.y (classitf_redefinition_error, check_modifiers,
10812 parse_jdk1_1_error, lookup_package_type,
10813 lookup_package_type_and_set_next, get_printable_method_name,
10814 purify_type_name): Constify a char*.
10815 (build_super_invocation, maybe_generate_finit,
10816 verify_constructor_super, parser_add_interface,
10817 add_superinterfaces, jdep_resolve_class, note_possible_classname,
10818 java_complete_expand_methods, java_expand_finals,
10819 cut_identifier_in_qualified, java_stabilize_reference,
10820 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
10821 merge_string_cste): Prototype.
10822 (single_type_import_declaration, yyerror,
10823 variable_redefinition_error, build_array_from_name,
10824 build_unresolved_array_type, check_class_interface_creation,
10825 resolve_class, complete_class_report_errors,
10826 note_possible_classname, read_import_dir,
10827 find_in_imports_on_demand, resolve_package, fix_constructors,
10828 check_deprecation, lookup_method_invoke,
10829 maybe_build_primttype_type_ref, array_constructor_check_entry):
10830 Constify a char*.
10831 (java_complete_expand_methods, java_expand_finals): Make static.
10832 (convert_narrow): Remove static prototype.
10833
10834 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
10835
10836 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
10837
10838 1999-08-02 Richard Henderson <rth@cygnus.com>
10839
10840 * decl.c: Include defaults.h instead of expr.h.
10841 * parse.y: Likewise.
10842
10843 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
10844
10845 * java/decl.c (start_java_method): Change all uses of
10846 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
10847 Ensure expr.h is included.
10848 * java/expr.c (pop_arguments): Ditto.
10849 * java/parse.y (expand_start_java_method): Ditto.
10850
10851 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10852
10853 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
10854
10855 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
10856
10857 * decl.c: Include "function.h".
10858 * except.c: Likewise.
10859 * parse.y: Likewise.
10860 * Makefile.in: Update dependencies.
10861
10862 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10863
10864 * expr.c (build_java_soft_divmod): Provide a default case in switch.
10865 (java_lang_expand_expr): Mark parameters `target', `tmode' and
10866 `modifier' with ATTRIBUTE_UNUSED.
10867
10868 * gjavah.c (process_file): Add braces around ambiguous `else'.
10869
10870 * jcf-dump.c (print_access_flags, localvar_free): Change return
10871 type to void.
10872
10873 * parse.y (java_complete_expand_method): Initialize variable
10874 `exception_copy'.
10875 (resolve_qualified_expression_name): Likewise for `field_decl'.
10876 (patch_method_invocation): Likewise for `class_to_search'.
10877 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
10878 (patch_assignment): Likewise for `lhs_type'.
10879
10880 * verify.c (verify_jvm_instructions): Remove unused variable
10881 `caller'.
10882
10883 1999-07-25 Richard Henderson <rth@cygnus.com>
10884
10885 * decl.c (va_list_type_node): New.
10886
10887 1999-07-25 Anthony Green <green@cygnus.com>
10888
10889 * gjavah.c (print_stub): New function.
10890 (METHOD_IS_NATIVE): New macro.
10891 (print_mangled_classname): Make static.
10892 (HANDLE_END_FIELD): Don't emit fields during stub generation.
10893 (process_file): Perform stub generation.
10894 (HANDLE_METHOD): Don't emit class decls during stub
10895 generation.
10896 (HANDLE_END_METHOD): Take into account stub generation.
10897 (print_method_info): Handle stub generation.
10898 (print_stub): New function.
10899 (print_cxx_classname): Make signature consistant with others.
10900 (help): Describe -stubs option.
10901 (main): Create stub file.
10902 (version): Use version.c.
10903 (print_full_cxx_name): New function.
10904 (print_c_decl): Use print_full_cxx_name.
10905
10906 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10907
10908 * check-init.c (check_init): Handle MAX_EXPR.
10909
10910 1999-07-15 Andrew Haley <aph@cygnus.com>
10911
10912 * lang.c (flag_use_divide_subroutine): New variable.
10913 * typeck.c: (convert_ieee_real_to_integer): Bounds check
10914 fp-to-integer conversion.
10915 (convert): Call convert_ieee_real_to_integer when flag_fast_math
10916 is not set.
10917
10918 * expr.c (build_java_soft_divmod): New function.
10919 (build_java_binop): Call build_java_soft_divmod if
10920 flag_use_divide_subroutine is set.
10921 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10922 soft_lrem_node: new builtin functions.
10923 (init_decl_processing) Initialize the new builtins.
10924 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10925 soft_lrem_node: new builtin functions.
10926 (build_java_soft_divmod): New function.
10927 * parse.y: Call build_java_soft_divmod if
10928 flag_use_divide_subroutine is set.
10929 * parse.c: Rebuilt.
10930
10931 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
10932 a --specs= arg) even if not linking.
10933 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
10934 -fuse-divide-subroutine
10935
10936 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10937
10938 * parse.y (resolve_and_layout): Check methods only once.
10939 (resolve_qualified_expression_name): Verify thrown exceptions
10940 compatibility.
10941 (check_thrown_exceptions): Reject exceptions thrown in
10942 initializer. Error message tuned.
10943
10944 1999-07-14 Andrew Haley <aph@cygnus.com>
10945
10946 * expr.c (expand_expr): Do not return the last statement in a
10947 block as the block's value.
10948
10949 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10950
10951 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
10952 CALL_EXPR, to avoid order of evaluation changes.
10953
10954 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10955
10956 * parse.y (qualify_ambiguous_name): Do not use
10957 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
10958
10959 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10960
10961 * check-init.c (check_init): Handle MAX_EXPR.
10962 * expr.c (force_evaluation_order): Force method call arguments to
10963 be evaluated in left-to-right order.
10964 * parse.y (qualify_ambiguous_name): Loop again to qualify
10965 NEW_ARRAY_EXPR properly.
10966
10967 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10968
10969 * parse.y (patch_invoke): Resolve unresolved invoked method
10970 returned type.
10971 (qualify_ambiguous_name): STRING_CST to qualify expression for
10972 type name resolution.
10973
10974 1999-06-24 Andrew Haley <aph@cygnus.com>
10975
10976 * class.c (finish_class): Whenever a deferred method is
10977 output, rescan the list of methods to see if a new candidate for
10978 output can be found.
10979
10980 1999-06-28 Tom Tromey <tromey@cygnus.com>
10981
10982 * jvspec.c (lang_specific_driver): Recognize --help.
10983
10984 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10985
10986 * parse.y (resolve_package): Fixed bogus return statement.
10987 (patch_method_invocation): Resolve method invocation beginning with
10988 a package name qualifier.
10989
10990 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10991
10992 * Make-lang.in (java.stage1): Depend on stage1-start.
10993 (java.stage2): Likewise for stage2-start.
10994 (java.stage3): Likewise for stage3-start.
10995 (java.stage4): Likewise for stage4-start.
10996
10997 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10998
10999 * parse.y (java_complete_lhs): When doing cross referencing, don't
11000 try to keep file location on a WFL expanded as a CALL_EXPR.
11001
11002 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11003
11004 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
11005 compiling to class file a void method with an empty method body.
11006 As a side effect, the bytecode backend will generate the
11007 appropriate `return' instruction.
11008
11009 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11010
11011 * parse.y (lookup_package_type_and_set_next): New function prototype.
11012 (resolve_package): Search current and imported packages.
11013 (lookup_package_type_and_set_next): New function.
11014
11015 1999-06-22 Andrew Haley <aph@cygnus.com>
11016
11017 * verify.c (verify_jvm_instructions): Check for pending blocks
11018 before invalid PC test and opcode switch, not after.
11019
11020 1999-06-21 Andrew Haley <aph@cygnus.com>
11021
11022 * except.c (find_handler_in_range): The upper limit for exception
11023 ranges is exclusive, not inclusive: (start <= pc < end).
11024 (link_handler): find child pointer which points to outer by
11025 searching sibling list: previous code incorrectly assumed that
11026 outer->outer->first_child must point to outer.
11027 * verify.c (verify_jvm_instructions): FIXME added to code for
11028 `athrow'.
11029 (verify_jvm_instructions): Do not assume that the last block
11030 processed in a subroutine is a block which ends with a `ret'
11031 instruction. With some control flows it is possible that the last
11032 block ends with an `athrow'.
11033
11034 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11035
11036 * parse.y (qualify_ambiguous_name): Reorganized the post
11037 evaluation of non WFL leading expression nodes.
11038
11039 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11040
11041 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
11042 CONVERT_EXPR.
11043
11044 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11045
11046 * parse.y (qualify_ambiguous_name): Handle qualified expression
11047 beginning with a STRING_CST.
11048
11049 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11050
11051 * parse.y (register_fields): Set DECL_INITIAL on both
11052 pre-initialized static and public fields.
11053 (resolve_field_access): Static field access expressions to always
11054 use pointer types.
11055 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
11056 qualification. CONVERT_EXPR to be resolved as an expression name.
11057 (java_complete_lhs): Identify and access qualified final
11058 initialized field in switch statement case expression.
11059 (fold_constant_for_init): Pre-initialized field decl constant to
11060 be folded.
11061
11062 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11063
11064 * parse.y (note_possible_classname): Mark returned node with
11065 QUALIFIED_P only if the original class name contained a '/'.
11066
11067 1999-06-05 Anthony Green <green@cygnus.com>
11068
11069 * Make-lang.in (gcjh): More parallel build fixes.
11070
11071 1999-06-03 Mike Stump <mrs@wrs.com>
11072
11073 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
11074
11075 1999-06-02 Anthony Green <green@cygnus.com>
11076
11077 * except.c (link_handler): Chain exception handlers in order.
11078
11079 1999-06-02 Anthony Green <green@cygnus.com>
11080
11081 * expr.c (expand_byte_code): Fill unreachable bytecode regions
11082 with nops and process as usual in order to always set correct EH
11083 ranges. Emit detailed warnings about unreachable bytecodes.
11084
11085 1999-06-02 Anthony Green <green@cygnus.com>
11086
11087 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
11088 constant.
11089
11090 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11091
11092 * parse.y (lookup_field_wrapper): Unified returned value to NULL
11093 or the searched field decl.
11094
11095 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11096
11097 * parse.y (fold_constant_for_init): Convert numerical constant
11098 values to the type of the assigned field.
11099
11100 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11101
11102 * expr.c (lookup_field): Relaxed the test on class loading error
11103 detection.
11104 * parse.y (fold_constant_for_init): Enabeled old code.
11105
11106 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11107
11108 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
11109 decide the validity of the cast of a java.lang.Cloneable reference
11110 to an array.
11111 (patch_conditional_expr): Fixed first argument passed to
11112 binary_numeric_promotion.
11113
11114 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11115
11116 * parse.y (qualify_ambiguous_name): Take into account that a
11117 CONVERT_EXPR might specify a type as a WFL.
11118
11119 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11120
11121 * parse.y (patch_assignment): Save the rhs before using it as an
11122 argument to _Jv_CheckArrayStore.
11123
11124 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11125
11126 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
11127
11128 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11129
11130 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
11131 floating point literal only when the exponent indicator has been
11132 parsed.
11133
11134 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11135
11136 * parse.y (formal_parameter:): Construct argument tree list
11137 element even if a yet unsupported final parameter was encountered.
11138
11139 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11140
11141 * parse.y (finish_method_declaration): Issue errors for native or
11142 abstract methods declared with a method body, as well as for non
11143 native or non abstract methods with no method body.
11144
11145 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11146
11147 * class.c (build_utf8_ref): Initialize variable `field'.
11148
11149 * decl.c (init_decl_processing): Initialize variable `field'.
11150
11151 * expr.c (build_known_method_ref): Mark parameters `method_type',
11152 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
11153 (process_jvm_instruction): Likewise for parameter `length'.
11154
11155 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
11156 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
11157 ATTRIBUTE_UNUSED.
11158
11159 * parse.y (maybe_generate_clinit): Remove unused variable
11160 `has_non_primitive_fields'.
11161 (find_in_imports_on_demand): Initialize variables `node_to_use'
11162 and `cl'.
11163 (patch_binop): Likewise for variable `prom_type'.
11164 (patch_unaryop): Likewise for variable `prom_type'.
11165
11166 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
11167
11168 * xref.c (xref_table): Add missing initializer.
11169
11170 1999-05-14 Tom Tromey <tromey@cygnus.com>
11171
11172 * java-except.h (struct eh_range): Removed unused `next' member.
11173 * verify.c (verify_jvm_instructions): Call check_nested_ranges
11174 after adding all exception handlers. Sort exception ranges in
11175 order of start PC.
11176 (struct pc_index): New structure.
11177 (start_pc_cmp): New function.
11178 * except.c (add_handler): Return `void'. Don't call link_handler;
11179 instead construct an ordinary linked list and do range
11180 coalescing.
11181 (check_nested_ranges): New function.
11182 (link_handler): Changed interface to allow merging of eh_ranges.
11183 Split overlapping ranges. Return `void'.
11184
11185 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11186
11187 * parse.y (constructor_block_end:): New rule, tagged <node>.
11188 (constructor_body:): Use `constructor_block_end' instead of
11189 `block_end'.
11190
11191 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11192
11193 * parse.y (statement_nsi:): Pop `for' statement block.
11194 (java_complete_lhs): Labeled blocks containing no statement are
11195 marked as completing normally.
11196
11197 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11198
11199 * xref.c (xref_set_current_fp): New function, defined.
11200 * xref.h (xref_set_current_fp): New function, prototyped.
11201
11202 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11203
11204 * check-init.c (check_init): Take into account that
11205 LABELED_BLOCK_STMT can be empty.
11206
11207 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11208
11209 * parse.y (java_check_regular_methods): Warning check on not
11210 overriding methods with default access in other packages does not
11211 apply to `<clinit>'.
11212 (java_complete_lhs): If block body is an empty_stmt_node, replace
11213 it by NULL_TREE. This prevents gcc from generating an irrelevant
11214 warning.
11215
11216 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11217
11218 * check-init.c (check_init): Removed code accepting to see things
11219 falling through default:, when doing xrefs.
11220 * java-tree.h (do_not_fold): New global variable, declared.
11221 * parse.y (do_not_fold): New global variable, defined.
11222 (java_complete_expand_method): Set `do_not_fold' to the value of
11223 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
11224 and reinstall them after them have been purged; do not check for
11225 initializations; do not issue missing return errors.
11226 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
11227 when doing xrefs.
11228 (patch_binop): Skip the fold part when doing xrefs.
11229 (build_string_concatenation): Skip the concatenation part when
11230 doing xrefs.
11231 (patch_synchronized_statement): Do not generate a try-finally when
11232 doing xrefs.
11233 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
11234 and keep the location where the throw was seen.
11235 * typeck.c (convert): When `do_not_fold' is set, do not attempt
11236 any treatment on the converted node an simply return a NOP_EXPR of
11237 the targeted type.
11238 * xref.c (xref_get_data): New function, defined.
11239 * xref.h (xref_get_data): New function, declared.
11240 (XREF_GET_DATA): Use xref_get_data.
11241
11242 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11243
11244 * gjavah.c (print_include): Cast the result of `strlen' to int
11245 when comparing against a signed value.
11246 (add_namelet): Likewise.
11247
11248 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11249
11250 * expr.c (expand_invoke): Mark parameter `nargs' with
11251 ATTRIBUTE_UNUSED.
11252 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
11253
11254 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
11255 ATTRIBUTE_UNUSED.
11256
11257 * jcf-reader.c (get_attribute): Cast a value to long
11258 when comparing against a signed expression. Likewise.
11259
11260 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
11261 HOST_BITS_PER_CHAR.
11262
11263 1999-05-11 Andrew Haley <aph@cygnus.com>
11264
11265 * parse.y (source_end_java_method): If the current method contains
11266 any exception handlers, force asynchronous_exceptions: this is
11267 necessary because signal handlers in libjava may throw exceptions.
11268 * decl.c (end_java_method): Ditto.
11269
11270 1999-05-11 Tom Tromey <tromey@cygnus.com>
11271
11272 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
11273 flags.
11274 * jvspec.c (THREAD_NAME): Removed.
11275 (GC_NAME): Likewise.
11276 (MATHLIB): Likewise.
11277 (WITHLIBC): Likewise.
11278 (GCLIB): Likewise.
11279 (THREADLIB): Likewise.
11280 (MATH_LIBRARY): Likewise.
11281 (lang_specific_driver): Don't add `-l' options to command line.
11282 Instead, add a single --specs option. Recognize `-L' options and
11283 use them to search for spec file.
11284 (find_spec_file): New function.
11285 (SPEC_FILE): New define.
11286
11287 1999-05-11 Dave Brolley <brolley@cygnus.com>
11288
11289 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
11290 cpplib-enabled build.
11291
11292 1999-05-05 Per Bothner <bothner@cygnus.com>
11293
11294 * class.c (make_field_value): DECL_INITIAL may be a string literal;
11295 temporarily zero it while calling rest_of_decl_compilation.
11296
11297 * java-tree.h (string_ptr_type_node): Add declaration.
11298 * decl.c: Define and initialize string_ptr_type_node.
11299 * parse.y (patch_string_cst): Use string_ptr_type_node.
11300
11301 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
11302 * parse.y (for_statement): Now unconditionally exit_block.
11303 (finish_labeled_statement): No longer exit_block if for-loop.
11304 (patch_loop_statement): Check harder if the loop is already labeled.
11305
11306 * parse.y (patch_initialized_static_field): Removed function.
11307 (maybe_generate_clinit): Removed special handling for interfaces.
11308 (java_complete_expand_methods): Do a preliminary java_complete_tree
11309 on <clinit> to determine if it can be removed.
11310 (java_complete_expand_method): Remove special handling for <clinit>.
11311 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
11312 optimize if we get back empty_stmt_node.
11313 For MODIFY_EXPR, re-do checking of static initializers.
11314 (fold_constant_for_init): Don't return immediate if VAR_DECL.
11315 For VAR_DECL, pass correct context.
11316
11317 * verify.c (verify_jvm_instructions): Better error messages.
11318
11319 1999-05-03 Tom Tromey <tromey@cygnus.com>
11320
11321 * parse-scan.y (interface_declaration): Call
11322 report_class_declaration for interfaces.
11323
11324 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
11325
11326 * Makefile.in: Remove -v from bison command lines.
11327
11328 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11329
11330 * check-init.c (check_init): Exclude a case of error when doing
11331 xrefs.
11332 * class.c (layout_class_method): Don't generate the error message
11333 twice when compiling from source.
11334 * lang-options.h: Added `-Wredundant-modifers' and
11335 `-Wunusupported-jdk11' flags and help text.
11336 * lang.c (lang_decode_option): Added support for
11337 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
11338 flag_static_local_jdk11 and flag_redundant set accordingly.
11339 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
11340 * parse.h (EXPR_WFL_ADD_COL): New macro.
11341 (DECL_END_SOURCE_LINE): Likewise.
11342 (DECL_INHERITED_SOURCE_LINE): Likewise.
11343 * parse.y (static_ref_err): New function, prototyped.
11344 (CCB_TK): Now tagged <operator>.
11345 (class_body:): Remember the location of the closing '}' of a class
11346 definition when doing xrefs.
11347 (block:): Likewise.
11348 (block_end:): Likewise.
11349 (create_class): Remember the location of the inherited class
11350 identifier when doing xrefs.
11351 (register_fields): Added test on first operand of `init' before
11352 testing it TREE_CODE.
11353 (method_header): Store the location of the class identifier in the
11354 class decl when doing xrefs.
11355 (finish_method_declaration): Don't combine first/last method line
11356 when doing xref.
11357 (java_check_regular_methods): Warning check on not overriding
11358 methods with default access on other packages move before check on
11359 static methods. Initialization of `aflags' also moved up.
11360 (resolve_expression_name): Call static_ref_err to report the error.
11361 (static_ref_err): New function, implemented.
11362 (resolve_field_access): Returned simplified static field access
11363 when doing xrefs.
11364 (resolve_qualified_expression_name): Check for illegal use of
11365 static fields in a non static context. Call static_ref_err to
11366 report error in various places.
11367 (java_complete_tree): Do not fold initialized static fields when
11368 doing xrefs.
11369 (java_complete_lhs): Likewise.
11370
11371 1999-04-29 Anthony Green <green@cygnus.com>
11372
11373 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
11374 create internal labels.
11375 (lookup_label): Ditto.
11376
11377 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11378
11379 * class.c (layout_class_method): Generate <clinit>'s rtl for
11380 interfaces.
11381 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11382 for interfaces' <clinit>.
11383 * expr.c (lookup_field): Search for fields in interfaces.
11384 (expand_invoke): Fixed indentation.
11385 (expand_java_field_op): Likewise. Use IS_CLINIT.
11386 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
11387 (IS_CLINIT): New macro.
11388 * parse.y (type_declaration:): Call maybe_generate_clinit after an
11389 interface was parsed.
11390 (maybe_generate_clinit): Don't generate if the current class is an
11391 interface with only fields of primitive types.
11392 (reset_method_name): Use IS_CLINIT.
11393 (java_complete_expand_method): Expand <clinit> when it exists for
11394 interfaces. Use IS_CLINIT.
11395 (resolve_expression_name): Use DECL_CONTEXT instead of
11396 current_class to build static field references.
11397 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
11398 ARRAY_REF when doing xreferencing.
11399 (check_final_assignment): Fixed typo in leading comment. Use
11400 IS_CLINIT.
11401 (patch_array_ref): Don't fully expand array references when
11402 xreferencing.
11403 (patch_return): Use IS_CLINIT.
11404 (patch_throw_statement): Likewise.
11405
11406 1999-04-22 Tom Tromey <tromey@cygnus.com>
11407
11408 * Make-lang.in (JAVA_SRCS): Added check-init.c.
11409
11410 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11411
11412 * decl.c (predef_filenames, predef_filenames_size): New globals
11413 (init_decl_processing): predef_filenames and predef_filenames_size
11414 initialized.
11415 * java-tree.h (predef_filenames, predef_filenames_size): Declared
11416 extern.
11417 * jcf-parse.c (predefined_filename_p): New function.
11418 (yyparse): Check that files on the command line are specified only
11419 once and issue a warning otherwise.
11420 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
11421 * parse.y (source_end_java_method): Nullify NOP method bodies, to
11422 avoid a gcc warning with -W -Wall turned on.
11423 (java_expand_classes): Abort if errors were encountered.
11424 (java_complete_lhs): If the cross reference flag is set, wrap
11425 field DECL node around a WFL when resolving expression name.
11426
11427 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11428
11429 * lang.c (lang_decode_option): Fixed returned value when parsing
11430 `-fxref=...' and `-Wall'.
11431 * parse.y (source_end_java_method): Do not generate code when
11432 flag_emit_xref is set.
11433 (resolve_expression_name): Do not build static field access when
11434 flag_emit_xref is set.
11435 (resolve_field_access): No special treatment on `length' when
11436 flag_emit_xref is set. Do not build qualified static field access
11437 when flag_emit_xref is set.
11438 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
11439 when flag_emit_xref is set.
11440 (patch_assignment): Do not generate array store runtime check when
11441 flag_emit_xref is set.
11442 * xref.c (xref_flag_value): Fixed function declaration
11443 indentation.
11444 (xset_set_data): New function.
11445 * xref.h (xref_set_data): Added prototype for new function.
11446 (typedef struct xref_flag_table): New field data.
11447 (XREF_GET_DATA): New macro.
11448
11449 1999-04-19 Tom Tromey <tromey@cygnus.com>
11450
11451 * xref.h (enum): Removed trailing comma.
11452
11453 * parse.y (resolve_qualified_expression_name): Added missing
11454 `break'.
11455
11456 1999-04-15 Anthony Green <green@cygnus.com>
11457
11458 * gjavah.c: New prototypes for java_float_finite and
11459 java_double_finite.
11460
11461 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11462
11463 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
11464 references.
11465
11466 1999-04-06 Jeffrey A Law (law@cygnus.com)
11467
11468 * Makefile.in (TREE_H): Add tree-check.h.
11469 (RTL_H): Add genrtl.h.
11470
11471 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11472
11473 * parse.y (patch_assignment): Added ArrayStoreException runtime
11474 check.
11475
11476 1999-04-06 Per Bothner <bothner@cygnus.com>
11477
11478 * expr.c (pop_type_0): New function.
11479 (pop_type): Use pop_type_0.
11480 * java-tree.h (pop_type_0): New declaration.
11481 * verify.c (verify_jvm_instructions): Check return instructions.
11482
11483 * parse.y (patch_binop): Don't fold if non-constant and emiting
11484 class files.
11485
11486 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11487
11488 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
11489
11490 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
11491 (main_jcf): Don't define.
11492 (process_file): Don't set `main_jcf'.
11493
11494 * java-tree.h (main_jcf): Don't declare.
11495
11496 * jcf-parse.c (main_jcf): Add static definition.
11497
11498 * lang.c (main_jcf): Don't define.
11499
11500 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11501
11502 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
11503
11504 * decl.c (copy_lang_decl): Likewise for `bcopy'.
11505
11506 * jcf-depend.c: Include "config.h", not <config.h>.
11507
11508 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
11509 `bcopy' to PTR.
11510
11511 * jcf-path.c: Include "config.h", not <config.h>.
11512
11513 * lex.c: Don't include various system header files.
11514 (java_init_lex): Cast the argument of `bzero' to PTR
11515
11516 * parse-scan.y (java_push_parser_context): Likewise.
11517
11518 * parse.y (java_push_parser_context): Likewise.
11519 (patch_bc_statement): Match format specifier to variable argument.
11520
11521 * xref.c: Don't include <stdio.h>.
11522
11523 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11524
11525 * parse.y (struct parser_ctxt *ctxp): Now global.
11526 (declare_local_variables): Use WFL compound value for the
11527 declaration source line value, when doing cross-referencing.
11528
11529 1999-03-31 Tom Tromey <tromey@cygnus.com>
11530
11531 * gjavah.c (print_field_info): Allow constants of other types.
11532 (print_include): Generate include when new name is proper prefix
11533 of already printed name.
11534 (add_namelet): Likewise.
11535 (cxx_keyword_subst): New function.
11536 (print_method_info): Use it.
11537 (print_field_name): New function.
11538 (get_field_name): New function.
11539 (print_field_info): Use get_field_name and print_field_name.
11540
11541 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11542
11543 * Makefile.in (keyword.h): Generate using gperf language 'C', not
11544 'KR-C', so gperf uses the `const' keyword on strings.
11545
11546 * keyword.gperf (java_keyword): Const-ify a char*.
11547
11548 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11549
11550 * parse.y (patch_bc_statement): Fixed identation and a bogus
11551 `printf' format.
11552
11553 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11554
11555 * parse.y (patch_assignment): Allow static variables in other
11556 classes to be assigned.
11557
11558 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11559
11560 * class.c (maybe_add_interface): Remove unused variable
11561 `interface_binfo'.
11562 (make_class_data): Use = for assignment, not ==. Likewise.
11563 (emit_register_classes): Remove unused variable `decl'.
11564
11565 * lex.c: Fix comment so as not to contain an embedded `/*'.
11566
11567 * verify.c (verify_jvm_instructions): Remove unused variable
11568 `self_type'.
11569
11570 1999-03-27 Per Bothner <bothner@cygnus.com>
11571
11572 * parse.y (complete_loop_body): Rename to finish_loop_body.
11573 (complete_labeled_statement): Rename to finish_labeled_statement.
11574 (complete_for_loop): Rename to finish_for_loop.
11575 (complete_method_declaration): Rename to finish_method_declaration.
11576
11577 * java-tree.h (continue_identifier_node): New global node.
11578 * decl.c: Define and initialize continue_identifier_node.
11579 * parse.y (generate_labeled_block): Remove - no longer needed.
11580 (build_loop_body): Use continue_identifier_node for continue block.
11581 (finish_labeled_statement): Also do pop_labeled_block actions.
11582 (java_complete_lhs): POP_LOOP even if error.
11583 (build_labeled_block): Special handling for continue_identifier_node.
11584 (patch_loop_statement): Re-organize.
11585 (patch_bc_statement): Re-write.
11586
11587 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11588
11589 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11590 using a WFL compound value.
11591 * parse.y (xref.h): Include.
11592 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11593 WFL compound value.
11594 (register_fields): Set WFL compound value to lineno if doing
11595 xrefs.
11596 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11597 is set.
11598 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11599 * xref.h (expand_xref): Prototype renamed from xref_generate.
11600
11601 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11602
11603 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11604 (GET_CURRENT_BLOCK): New macro.
11605 * parse.y (current_static_block): New global variable.
11606 (method_body:): Define action.
11607 (complete_method_declaration): Set current_function_decl to NULL
11608 when work on the current method is done.
11609 (declare_local_variables): Use GET_CURRENT_BLOCK.
11610 (java_method_add_stmt): Likewise.
11611 (java_complete_expand_method): Disable the use of `this' when
11612 expanding <clinit>.
11613 (enter_a_block): If no current method exist, use
11614 current_static_block to link static initializer blocks.
11615 (exit_block): Rewritten to use current_static_block when no current
11616 method decl exists.
11617 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11618 (patch_return): Forbid the use of `return' in static initializers.
11619 (patch_throw_statement): Fixed indentation. Issue specific error
11620 for uncaught thrown checked exception in static initializer
11621 blocks. Removed FIXME.
11622
11623 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11624
11625 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11626 Link gcj from gcc.o.
11627
11628 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11629
11630 * parse.y (find_applicable_accessible_methods_list): When dealing
11631 with interface: ensure that a given interface or java.lang.Object
11632 are searched only once.
11633
11634 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11635
11636 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11637
11638 * jcf-dump.c (print_access_flags): Add braces around if-else.
11639
11640 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11641 COMBINE_INPUTS.
11642
11643 * lex.c (build_wfl_node): Add static prototype.
11644
11645 * lex.h (build_wfl_node): Remove static prototype.
11646
11647 * parse.y: Include lex.c early enough to declare everything needed.
11648 Ensure calls to `build_wfl_node' pass the proper arguments.
11649 (create_class): Remove unused variable `super_decl'.
11650 (get_printable_method_name): Initialize variable `name'.
11651
11652 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11653
11654 * Changelog: Fixed 1999-03-22 typos.
11655 * lang.c (lang_decode_option): Fixed typo in error string in the
11656 XARG section.
11657
11658 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11659
11660 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11661 (xref.o): New rule.
11662 * java-tree.h (flag_emit_xref): Declared extern.
11663 * lang.c (xref.h): Included.
11664 (flag_emit_xref): New global variable.
11665 (lang_decode_option): Added support for -fxref.
11666 * xref.c: Created.
11667 * xref.h: Likewise.
11668
11669 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11670
11671 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11672 linked with.
11673
11674 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11675
11676 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11677 $(srcdir)/../system.h and $(JAVA_TREE_H).
11678 (jcf-io.o): Depend on $(JAVA_TREE_H).
11679 (mangle.o): Likewise.
11680
11681 * check-init.c (check_cond_init): Add static prototype.
11682
11683 * class.c (build_java_method_type, hashUtf8String,
11684 make_field_value, get_dispatch_vector, get_dispatch_table,
11685 append_gpp_mangled_type, mangle_static_field): Likewise.
11686 (strLengthUtf8): Hide unused definition.
11687 (hashUtf8String): Const-ify.
11688 (make_field_value): Un-ANSI-fy.
11689
11690 * constants.c: Move inclusion of jcf.h above java-tree.h.
11691 (set_constant_entry, find_class_or_string_constant,
11692 find_name_and_type_constant, get_tag_node,
11693 build_constant_data_ref): Add static prototype.
11694
11695 * decl.c (push_jvm_slot, builtin_function,
11696 lookup_name_current_level): Likewise.
11697 (builtin_function): Const-ify.
11698
11699 * except.c (expand_start_java_handler, expand_end_java_handler):
11700 Add static prototype.
11701
11702 * expr.c (flush_quick_stack, push_value, pop_value,
11703 java_stack_swap, java_stack_dup, build_java_athrow,
11704 build_java_jsr, build_java_ret, expand_java_multianewarray,
11705 expand_java_arraystore, expand_java_arrayload,
11706 expand_java_array_length, build_java_monitor, expand_java_pushc,
11707 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11708 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11709 expand_compare, expand_test, expand_cond, expand_java_goto,
11710 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11711 expand_java_field_op, java_push_constant_from_pool): Likewise.
11712
11713 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11714 (build_java_arraynull_check): Mark parameters `node' and `type'
11715 with ATTRIBUTE_UNUSED.
11716 (note_label): Likewise for parameter `current_pc'.
11717 (expand_java_call, expand_java_ret): Hide unused definition.
11718
11719 * java-tree.h (make_class, build_constants_constructor,
11720 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
11721 init_outgoing_cpool, register_class, emit_register_classes,
11722 java_layout_seen_class_methods): Prototype.
11723 (unicode_mangling_length): Const-ify.
11724 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11725 emit_unicode_mangled_name, format_int, format_uint,
11726 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
11727 jcf_print_utf8_replace, open_class): Prototype.
11728
11729 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
11730 <stdio.h>. Include tree.h/java-tree.h.
11731 (utf8_equal_string usage, process_class): Add static prototype.
11732 (open_class): Don't prototype this here.
11733 (utf8_equal_string): Match arguments to format specifiers.
11734 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
11735 TABLE_SWITCH, disassemble_method): Likewise.
11736
11737 * jcf-io.c: Include tree.h/java-tree.h.
11738 (open_class, find_classfile, jcf_print_utf8,
11739 jcf_print_utf8_replace): Const-ify.
11740
11741 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
11742 parse_class_file): Add static prototype.
11743 (find_in_current_zip): Match definition to existing static
11744 prototype.
11745
11746 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
11747 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
11748 finish_jcf_block, define_jcf_label, get_jcf_label_here,
11749 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
11750 write_chunks, adjust_typed_op, generate_bytecode_conditional,
11751 generate_bytecode_return, perform_relocations, init_jcf_state,
11752 init_jcf_method, release_jcf_state, generate_classfile):
11753 Add static prototype.
11754 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
11755 (make_class_file_name): Const-ify.
11756
11757 * jcf.h (find_classfile): Const-ify.
11758
11759 * jv-scan.c (reset_report): Remove prototype.
11760
11761 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
11762 (error): Rewrite to allow varargs.
11763
11764 * lang.c (lang_f_options): Const-ify.
11765
11766 * lex.c (java_parse_escape_sequence): Add static prototype.
11767 (java_allocate_new_line): Match definition to existing static
11768 prototype.
11769
11770 * mangle.c Include tree.h/java-tree.h.
11771 (unicode_mangling_length, emit_unicode_mangled_name,
11772 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
11773
11774 * parse.h (jdep_code): Remove trailing comma in enumeration.
11775 (java_get_line_col): Move prototype outside of !JC1_LITE test.
11776 (reset_report): Add prototype.
11777
11778 * verify.c (push_pending_label, merge_types): Add static
11779 prototypes.
11780
11781 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
11782
11783 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11784
11785 * parse.y (find_applicable_accessible_methods_list): Extend the
11786 search to superinterfaces when relevant.
11787 (search_applicable_methods_list): New function.
11788
11789 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11790
11791 * class.c (unmangle_classname): Implemented stricter testing
11792 before setting the QUALIFIED_P flag on an identifier.
11793
11794 1999-03-16 Per Bothner <bothner@cygnus.com>
11795
11796 * parse.y (java_complete_lhs): Call force_evaluation_order
11797 after patch_newarray.
11798 (patch_binop): Don't call fold if there are side effects.
11799
11800 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11801
11802 * parse.y (java_stabilize_reference): Use save_expr instead of
11803 building a SAVE_EXPR node.
11804 (java_complete_lhs): Patch the resulting string of the `+='
11805 operator (if necessary) and complete the RHS after having built
11806 the cast.
11807
11808 1999-03-15 Per Bothner <bothner@cygnus.com>
11809
11810 * class.c (make_class): Don't set CLASS_P here (because
11811 this function is also called by build_java_array_type).
11812 (push_class): Set CLASS_P here instead.
11813 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
11814
11815 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
11816 context. If the context is class, perfer "super" over "synchronized".
11817 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
11818
11819 * parse.y (create_class): Don't call parser_check_super here;
11820 it is not robust. Always wait until later.
11821
11822 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
11823 match what JDK 1.2 does), but don't set ACC_PUBLIC.
11824
11825 1999-03-13 Per Bothner <bothner@cygnus.com>
11826
11827 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
11828 * lex.h (UNGETC): Change misleading macro.
11829
11830 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11831
11832 * parse.y (java_stabilize_reference): Return NODE when patching a
11833 COMPOUND_EXPR.
11834 (java_complete_lhs): Put parenthesis around truth values.
11835
11836 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11837
11838 * class.c (layout_class_method): Don't make rtl for interface
11839 methods.
11840 * parse.h (GET_TYPE_NAME): New macro.
11841 * parse.y (if_then_statement:): Fixed indentation.
11842 (if_then_else_statement:): Likewise.
11843 (for_statement:): Fixed spacing.
11844 (try_statement:): Fixed indentation.
11845 (create_interface): Don't force interfaces to be abstract.
11846 (method_header): Abstract methods are OK in interfaces.
11847 (declare_local_variables): Fixed typo in comment.
11848 (java_complete_expand_method): Fixed indentation.
11849 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
11850 non accessible fields.
11851 (java_stabilize_reference): New function.
11852 (java_complete_lhs): Fixed indentation. Use
11853 java_stabilize_reference in compound assignment. Insert the
11854 cast. If not processing `+' fix string constants before processing
11855 binop.
11856
11857 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11858
11859 * constants.c (find_class_or_string_constant): Cast variable `j'
11860 to a `jword' when comparing against one.
11861
11862 * expr.c (java_lang_expand_expr): Remove unused variables
11863 `has_finally_p' and `op0'.
11864
11865 * gjavah.c (print_field_info): Cast a value to jint when comparing
11866 against one. Likewise for a jlong.
11867 (add_namelet): Likewise cast a `sizeof' to an int when comparing
11868 against a signed quantity.
11869
11870 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
11871 (print_signature): Don't needlessly dereference variable `str'
11872
11873 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
11874 `max_locals' with ATTRIBUTE_UNUSED.
11875 (jcf_parse_class): Likewise for variable `index'.
11876
11877 * parse.h (reverse_jdep_list): Remove static prototype.
11878
11879 * parse.y (build_jump_to_finally): Remove prototype and definition.
11880 (reverse_jdep_list): Add static prototype.
11881
11882 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
11883 `assignment' and `expr_decl'.
11884
11885 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
11886
11887 1999-03-12 Andrew Haley <aph@cygnus.com>
11888
11889 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
11890 we'll need a directory separator and a null character.
11891
11892 1999-03-10 Per Bothner <bothner@cygnus.com>
11893
11894 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
11895
11896 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
11897
11898 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
11899 interfaces.
11900
11901 1999-03-05 Per Bothner <bothner@cygnus.com>
11902
11903 * lex.c (java_parse_end_comment): Take extra parameter (next char).
11904
11905 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
11906
11907 * class.c (layout_class_method): A static method in a base class
11908 is never overridden, so treat it like it doesn't exist.
11909 However, do complain about private non-static method overriding
11910 public static method.
11911
11912 * parse.y: Don't set unused INITIALIZED_P flag.
11913 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
11914
11915 * parse.y (find_expr_with_wfl): Optimize tail-calls.
11916 (build_array_from_name): Re-order &index[string] to &string[index].
11917
11918 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
11919 error_mark (it might catch more errors, but it is more likely to lose).
11920
11921 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11922
11923 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
11924 (parse-scan.o): Depend on toplev.h.
11925
11926 * class.c (make_method_value): Add prototype. Make it static.
11927 Remove unused second argument, caller changed.
11928
11929 * expr.c (java_lang_expand_expr): Remove unused variable
11930 `return_label'.
11931
11932 * java-tree.h: Don't prototype find_in_current_zip.
11933 Add prototypes for verify_constant_pool, start_java_method,
11934 end_java_method, give_name_to_locals, expand_byte_code,
11935 open_in_zip, set_constant_value, find_constant1, find_constant2,
11936 find_utf8_constant, find_string_constant, find_class_constant,
11937 find_fieldref_index, find_methodref_index, write_constant_pool,
11938 count_constant_pool_bytes and encode_newarray_type.
11939
11940 * jcf-dump.c: Remove unused variable `LONG_temp'.
11941
11942 * jcf-parse.c: Include parse.h.
11943 (jcf_parse_source): Remove unused parameter, all callers changed.
11944 (jcf_figure_file_type): Add static prototype.
11945 (find_in_current_zip): Likewise. Also remove unused parameter,
11946 all callers changed.
11947 (read_class): Initialize variable `saved_pos'.
11948
11949 * jcf-reader.c (jcf_parse_preamble): Mark variables
11950 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
11951
11952 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
11953 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
11954 (java_parse_doc_section): Initialize variable `seen_star'.
11955 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
11956 (java_lex_error): Mark parameters `msg' and `forward' with
11957 ATTRIBUTE_UNUSED.
11958 (java_get_line_col): Mark parameters `filename' and `line' with
11959 ATTRIBUTE_UNUSED.
11960
11961 * parse-scan.y: Include toplev.h.
11962 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
11963
11964 * parse.h: use `struct JCF', not plain `JCF'.
11965 (java_parser_context_save_global, java_expand_classes
11966 java_parser_context_restore_global, java_parse): Add prototypes.
11967
11968 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
11969 `node'.
11970
11971 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
11972
11973 * check-init.c (check_init): COPYN takes word count, not bit count.
11974
11975 1999-02-26 Per Bothner <bothner@cygnus.com>
11976
11977 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
11978 explicit build_decl. (Avoids crash in reload when optimizing.)
11979
11980 1999-02-25 Per Bothner <bothner@cygnus.com>
11981
11982 * decl.c (complete_start_java_method): Handle synchronized method
11983 even when compiling from bytecode.
11984
11985 1999-02-26 Tom Tromey <tromey@cygnus.com>
11986
11987 * gjavah.c (add_class_decl): Only generate `#include' if outer
11988 class is not the name of the class we are processing. Correctly
11989 append `.h' in #include.
11990 (process_file): Clean up newlines around generated `#include's.
11991 (decode_signature_piece): Correctly handle inner classes.
11992 (struct include): New structure.
11993 (all_includes): New global.
11994 (print_include): New function.
11995 (add_class_decl): Use it.
11996 (process_file): Likewise.
11997 (add_class_decl): Generate include for java-array.h if array
11998 seen.
11999 (process_file): Don't generate java-array.h include.
12000
12001 * gjavah.c (add_namelet): Check for standard package names here.
12002 (add_class_decl): Don't check for standard package names here.
12003
12004 1999-02-25 Tom Tromey <tromey@cygnus.com>
12005
12006 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
12007 When reading a zip file, only use strncmp if both strings are
12008 bigger than the buffer length. Initialize `k' when looping
12009 through zip file.
12010
12011 1999-02-24 Tom Tromey <tromey@cygnus.com>
12012
12013 * gjavah.c (struct namelet): New structure.
12014 (add_namelet): New function.
12015 (print_namelet): New function.
12016 (print_class_decls): Use add_namelet and print_namelet to generate
12017 namespaces and not classes.
12018 (method_printed): New global.
12019 (HANDLE_END_METHOD): Examine method_printed.
12020 (print_method_info): Set method_printed when required. Print
12021 error if function to be ignored is marked virtual. Handle $finit$
12022 method.
12023 (METHOD_IS_FINAL): New macro.
12024 (print_field_info): Use it.
12025 (HANDLE_METHOD): Clear method_printed.
12026 (method_pass): New global.
12027 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
12028 (process_file): Do two passes over both fields and methods.
12029 (HANDLE_METHOD): Examine method_pass.
12030 (root): New global.
12031 (add_class_decl): New function.
12032 (print_class_decls): Don't scan over entire constant pool.
12033
12034 1999-02-23 Tom Tromey <tromey@cygnus.com>
12035
12036 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
12037 disable linking in that case.
12038
12039 1999-02-20 Tom Tromey <tromey@cygnus.com>
12040
12041 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
12042 not 0x1f.
12043
12044 1999-02-21 Per Bothner <bothner@cygnus.com>
12045
12046 * decl.c (build_result_decl), java-tree.h: New method.
12047 (complete_start_java_method): Handle synchronized methods.
12048 Don't build DECL_RESULT here. (Ordering dependency problem.)
12049 (start_java_method): Call build_result_decl here instead ...
12050 * parse.y (java_complete_expand_method): ... and here.
12051 (expand_start_java_method): Don't call complete_start_java_method here.
12052 (java_complete_expand_method): Call it here instead.
12053 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
12054 * java-tree.h: ... here.
12055
12056 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
12057 * parse.y (java_complete_lhs): Don't call force_evaluation_order
12058 for ARRAY_REF - it doesn't work when array bounds are checked.
12059 (patch_array_ref): Handle it here instead.
12060
12061 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
12062
12063 1999-02-19 Per Bothner <bothner@cygnus.com>
12064
12065 Force left-to-right evaluation of binary operations etc.
12066 * expr.c (force_evaluation_order), java-tree.h: New function.
12067 * parse.y (java_complete_lhs): Pass binary operations, procedure
12068 calls, and ARRAY_REFs to force_evaluation_order.
12069 (various): Set TREE_SIDE_EFFECTS more carefully.
12070
12071 Tolerate random (non-UTF8) encoding in comments without complaining.
12072 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
12073 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
12074
12075 * parse.y (resolve_qualified_expression_name): Handle error_mark.
12076 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
12077
12078 * parse.y (java_complete_lhs): Ignore an empty statement in a
12079 COMPOUND_EXPR. Don't complain about empty statement after return.
12080
12081 1999-02-19 Per Bothner <bothner@cygnus.com>
12082
12083 * parse.y (obtain_incomplete_type): Don't wrap unknown types
12084 in TREE_LIST - just chain the POINTER_TYPEs together.
12085 (resolve_class): If type already resolved, return decl.
12086 After resolving, update TREE_TYPE(class_type), and name (if array).
12087 * parse.h (do_resolve_class), parse.y: Make non-static.
12088 * class.c (maybe_layout_super_class): Take this_class argument.
12089 Do do_resolve_class if necessary.
12090 (layout_class, layout_class_methods): Adjust calls appropriately.
12091 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
12092 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
12093 * typeck.c (build_java_array_type): Don't call layout_class.
12094
12095 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12096
12097 * parse.y (check_pkg_class_access): Allow private class access
12098 within the same package.
12099 (strip_out_static_field_access_decl): New function.
12100 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
12101 operator argument before testing its nature.
12102
12103 1999-02-03 Per Bothner <bothner@cygnus.com>
12104
12105 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
12106 (TRY_EXPR): Simplify - it no longer has a finally clause.
12107 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
12108 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12109 * expr.c (java_lang_expand_expr): Likewise.
12110 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
12111 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
12112 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
12113 (build_try_statement): Remove finally parameter and handling.
12114 (build_try_finally_statement): New function.
12115 (patch_try_statement): No longer need to support finally clause.
12116 (try_statement): Update grammar action rules.
12117 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
12118 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12119
12120 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
12121
12122 * jcf-parse.c (get_constant): Add braces around computation of 'd'
12123 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
12124
12125 1999-02-17 Andrew Haley <aph@cygnus.com>
12126
12127 * class.c (build_utf8_ref): Back out broken patch which was
12128 intended to to output signatures using '.' as a separator.
12129
12130 * class.c (make_class_data): Output signatures using '.' as a
12131 separator, rather than '/'.
12132 (mangled_classname): Likewise.
12133 (make_field_value): Likewise.
12134 (make_method_value): Likewise.
12135 * constants.c (alloc_class_constant): Likewise.
12136 * expr.c (build_invokeinterface): Likewise.
12137
12138 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12139
12140 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
12141 of an ancient workaround.
12142
12143 1999-02-10 Jeffrey A Law (law@cygnus.com)
12144
12145 * jvspec.c (xmalloc): Kill the prototype. It does not belong
12146 here anymore.
12147
12148 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12149
12150 * lex.c (yylex): Encode \0 as UTF8.
12151
12152 1999-02-10 Tom Tromey <tromey@cygnus.com>
12153
12154 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
12155 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
12156 (libgcj_zip): Renamed.
12157 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
12158 LIBJAVA_ZIP_FILE.
12159 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
12160
12161 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
12162 (GC_NAME): Renamed -lgc to -lgcjgc.
12163
12164 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12165
12166 * lex.c (java_lang_cloneable): Initialize.
12167 * parse.y (java_lang_cloneable): New static variable.
12168 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
12169 doing one more qualification round.
12170 (valid_ref_assignconv_cast_p): Reject null source or
12171 destination. Allow an array to be cast into java.lang.Cloneable.
12172 (patch_cast): Swapped two first arguments to first call to
12173 valid_ref_assignconv_cast_p.
12174
12175 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12176
12177 * parse.h: DECL_P renamed JDECL_P.
12178 * parse.y: DECL_P replaced by JDECL_P.
12179 (build_array_from_name): Always use pointer's type.
12180 (patch_bc_statement): Extra code to search continue target in a
12181 for loop. Fixed comments. Continue target is current loop when
12182 unlabeled.
12183
12184 1999-02-05 Andrew Haley <aph@cygnus.com>
12185
12186 * class.c (make_class_data): The superclass of an interface should
12187 be null, not class Object.
12188
12189 * lex.c (java_lex): Sign extend hex literals.
12190
12191 1999-02-04 Andrew Haley <aph@cygnus.com>
12192
12193 * class.c (build_utf8_ref): Output signatures using '.' as a
12194 separator, rather than '/'.
12195 (make_class_data): Likewise.
12196
12197 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
12198
12199 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
12200 mkstemp.o. Get them from libiberty now.
12201
12202 1999-02-02 Jeffrey A Law (law@cygnus.com)
12203
12204 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
12205
12206 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12207
12208 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
12209 from libiberty.h
12210
12211 1999-02-02 Per Bothner <bothner@cygnus.com>
12212
12213 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
12214 * jcf-write.c (generate_bytecode_return): New function.
12215 (generate_bytecode_insns): Use it, for RETURN_EXPR.
12216
12217 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
12218 generate special [fd]const_[01] instructions.
12219
12220 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
12221
12222 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
12223 handling OPCODE_lookupswitch or OPCODE_tableswitch.
12224
12225 1999-02-01 Per Bothner <bothner@cygnus.com>
12226
12227 * parse.y (patch_method_invocation): Handle calling static methods,
12228 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
12229
12230 * parse.y (java_complete_lhs): Don't complain about unreachable
12231 exit condition in a do-while statement.
12232
12233 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12234
12235 * lex.c (java_read_char): Fixed utf8 decoding.
12236 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
12237 range.
12238 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
12239 comments. Local variable `all_primitive' is gone. Broadened
12240 acceptance of `0' to floating point targets. `long' can now be
12241 widened to `double' or `float'.
12242 (valid_method_invocation_conversion_p): Added leading
12243 comment. Fixed tabulation.
12244 (build_string_concatenation): Optimize out left or right empty
12245 string constants.
12246
12247 1999-01-28 Per Bothner <bothner@cygnus.com>
12248
12249 * jcf-write.c (localvar_alloc): Only emit entry for
12250 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
12251 (generate_bytecode_insns): Only call put_linenumber if
12252 debug_info_level > DINFO_LEVEL_NONE.
12253 * jvspec.c (lang_specific_driver): If no -O* or -g* option
12254 is specified, add -g1 (for compatibility wih javac).
12255
12256 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
12257
12258 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
12259 gjavah.o, check-init.o, jv-scan.o
12260
12261 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12262
12263 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
12264
12265 * gjavah.c: Include config.h and system.h.
12266
12267 * javaop.h (inline): Don't define, its handled by system.h.
12268 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
12269 from `inline' to `static inline'.
12270
12271 * jcf.h (inline): Don't define, its handled by system.h.
12272
12273 * lex.c (inline): Likewise.
12274
12275 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
12276
12277 * lang-specs.h: Map -Qn to -fno-ident.
12278
12279 1999-01-29 Richard Henderson <rth@cygnus.com>
12280
12281 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
12282
12283 1999-01-29 Tom Tromey <tromey@cygnus.com>
12284
12285 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
12286 then cast it to Object before calling `append' method.
12287
12288 1999-01-28 Per Bothner <bothner@cygnus.com>
12289
12290 * check-init.c (check_bool2_init, check_bool_init, check_init):
12291 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
12292 * jcf-write.c (generate_bytecode_insns): Likewise.
12293
12294 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12295
12296 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
12297 * parse.y (patch_cast): Allow a boolean to be cast into a
12298 boolean.
12299
12300 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12301
12302 * parse.y: (class_declaration:): Fixed indentation.
12303 (class_member_declaration:): Extra `;' after field declaration now
12304 accepted.
12305 (interface_declaration:): Removed debug messages in error reports.
12306 (patch_binop): Nodes created and returned inherit the orignal
12307 node's COMPOUND_ASSIGN_P flag value.
12308 (patch_cast): Fix cast from char to floating point.
12309
12310 1999-01-25 Andrew Haley <aph@cygnus.com>
12311
12312 * except.c, java-except.h (expand_resume_after_catch): new
12313 function.
12314 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
12315 to branch back to main flow of control after a catch block.
12316
12317 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12318
12319 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
12320 $(srcdir)/../system.h.
12321 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
12322 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
12323 (jcf-write.o): Likewise.
12324 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12325 (mangle.o): Depend on $(srcdir)/../toplev.h.
12326 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12327 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12328
12329 * class.c: Include output.h and parse.h.
12330 (mangled_classname): Add the `const' keyword to a char*.
12331 (find_named_method): Hide unused function definition.
12332 (build_utf8_ref): Change type of variable `c' to unsigned char.
12333 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
12334 (build_class_ref): Add the `const' keyword to a char*.
12335 (layout_class_method): Remove unused variable `buf'.
12336
12337 * decl.c (find_local_variable): Remove unused variable `rtl'.
12338 (pushdecl): Likewise for variables `different_binding_level' and
12339 `oldglobal'.
12340 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
12341 (maybe_build_cleanup): Likewise for parameter `decl'.
12342
12343 * except.c (expand_start_java_handler): Mark parameter `range'
12344 with ATTRIBUTE_UNUSED.
12345
12346 * expr.c: Include except.h.
12347 (pop_type): Remove unused variable `i'.
12348 (pop_value): Likewise for variables `n_words' and `i'.
12349 (expand_java_arrayload): Likewise for variable `convert'.
12350 (java_lang_expand_expr): Likewise for variables `op0', `type',
12351 `mode', `unsignedp', `node' and `elements'.
12352 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
12353 `eh_ranges'.
12354 (process_jvm_instruction): Add a `const' qualifier to a char*.
12355
12356 * gjavah.c (output_directory): Add the `const' keyword to a char*.
12357 (temp_directory): Likewise.
12358 (print_c_decl): Likewise.
12359 (print_method_info): Likewise.
12360 (decode_signature_piece): Likewise.
12361 (print_mangled_classname): Likewise.
12362
12363 * java-except.h: Provide prototypes for maybe_start_try,
12364 maybe_end_try and add_handler.
12365
12366 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
12367 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
12368 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
12369 init_expr_processing, push_super_field, init_class_processing,
12370 can_widen_reference_to, class_depth, verify_jvm_instructions,
12371 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
12372 set_local_type, merge_type_state, push_type, load_type_state,
12373 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
12374 emit_unicode_mangled_name): Add prototypes.
12375
12376 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
12377 (print_signature_type): Use ISDIGIT, not isdigit.
12378 (print_signature): Remove unused variable `j'.
12379
12380 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
12381 int when comparing against one.
12382
12383 * jcf-parse.c: Include toplev.h.
12384
12385 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
12386 (localvar_free): Remove unused variable `i'.
12387 (generate_bytecode_conditional): Likewise for variable `kind'.
12388
12389 * jv-scan.c: Include config.h and system.h. Remove redundant
12390 OS header and gansidecl.h includes.
12391 (warning): Add the `const' keyword to a char*. Also add
12392 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
12393 __STDC__, when determining whether to use ANSI-isms.
12394 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
12395 (xmalloc): Don't redundantly prototype here.
12396 (main): Remove unused parameter `envp'. Also fix the arguments
12397 passed to function `fatal' to match the format specifier.
12398
12399 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
12400
12401 * mangle.c: Include toplev.h.
12402 (emit_unicode_mangled_name): Declare parameter `len'.
12403
12404 * parse.y (parse_warning_context): Add the `const' keyword to a
12405 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
12406 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
12407 (issue_warning_error_from_context): Add the `const' keyword to
12408 a char*.
12409 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
12410 not `__STDC__' for whether to use ANSI-isms.
12411
12412 * typeck.c (incomplete_type_error): Mark parameters `value' and
12413 `type' with ATTRIBUTE_UNUSED.
12414 (parse_signature_type): Use ISDIGIT, not isdigit.
12415
12416 * verify.c (check_pending_block): Add the `const' keyword to a char*.
12417 (verify_jvm_instructions): Likewise. Remove unused variables
12418 `field_name' and `default_val'.
12419
12420 * zextract.c: Include config.h and system.h. Remove redundant
12421 OS header includes.
12422
12423 * zipfile.h: Prototype `read_zip_archive'.
12424
12425 1999-01-21 Andrew Haley <aph@cygnus.com>
12426
12427 * typeck.c (convert): Allow conversions to void type: some
12428 optimizations in gcc do this.
12429
12430 1999-01-21 Andrew Haley <aph@cygnus.com>
12431
12432 * typeck.c (convert_ieee_real_to_integer): New function.
12433 (convert): When not using fast-math and using hardware fp, convert
12434 an IEEE NaN to zero.
12435
12436 1999-01-18 Andrew Haley <aph@cygnus.com>
12437
12438 * parse.y (patch_binop): Do a type conversion from signed to
12439 unsigned and then back to signed when a ">>>" is found.
12440
12441 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12442
12443 * java-tree.h: (check_for_initialization): Added prototype.
12444 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
12445 * parse.y (do_resolve_class): Removed unused locals.
12446 (read_import_dir): Likewise.
12447 (resolve_qualified_expression_name): Array creation
12448 expressions are valid primary expressions.
12449 (qualify_ambiguous_name): Likewise.
12450 (patch_synchronized_statement): Removed unused local.
12451
12452 1999-01-17 Jeffrey A Law (law@cygnus.com)
12453
12454 * Makefile.in (zextract.o): Add dependencies.
12455
12456 * Makefile.in: Do not put ^Ls at the start of a line.
12457
12458 1999-01-15 Per Bothner <bothner@cygnus.com>
12459
12460 * expr.c (process_jvm_instruction): Coerce to correct Throwable
12461 sub-type the result of the call that gets the exception value.
12462
12463 * parse.y (java_complete_expand_methods): If flags_syntax_only,
12464 don't call finish_class.
12465
12466 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
12467 clear found before continuing.
12468
12469 * verify.c (verify_jvm_instructions): On an array load, allow
12470 and handle top of stack to be TYPE_NULL.
12471
12472 * gjavah.c (generate_access): Translate Java package private or
12473 protected access to C++ public, but with a comment.
12474
12475 1999-01-13 Andrew Haley <aph@cygnus.com>
12476
12477 * expr.c (generate_name): Name prefix changed to avoid clashes
12478 with assembler temp labels.
12479
12480 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
12481 MODIFY_EXPR. Without this, code for the assignment may not be
12482 generated at all and the synchronized statement will read an
12483 uninitialized variable.
12484
12485 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12486
12487 * class.c (maybe_layout_super_class): Fixed returned value.
12488 * lex.c: Added 1999 to the copyright.
12489 (java_init_lex): Initialize java_lang_imported.
12490 * lex.h: Added 1999 to the copyright.
12491 * parse.h: Added 1999 to the copyright.
12492 (REGISTER_IMPORT): Fixed typo in trailing macro.
12493 (CURRENT_OSB): New macro.
12494 (struct parser_ctxt): New fields osb_depth, osb_limit.
12495 * parse.y (java_lang_id): New global variable.
12496 (type_import_on_demand_declaration): Don't import java.lang.* twice.
12497 (array_creation_expression:): Use CURRENT_OSB.
12498 (dims:): Uses a stack to keep track of array dimensions.
12499 (cast_expression:): Use CURRENT_OSB.
12500 (find_expr_with_wfl): Return NULL if node found doesn't meet the
12501 conditions.
12502 (register_fields): Fixed typos in comment.
12503 (check_method_redefinition): Fixed comment indentation.
12504 (java_check_regular_methods): Set saved found wfl to NULL after
12505 having reinstalled it in the previously found DECL_NAME.
12506
12507 1999-01-10 Richard Henderson <rth@cygnus.com>
12508
12509 * gjavah.c (java_float_finite): Use a union to do type punning.
12510 (java_double_finite): Likewise.
12511
12512 1999-01-09 Per Bothner <bothner@cygnus.com>
12513
12514 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
12515 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
12516 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
12517 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
12518 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
12519 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
12520
12521 1999-01-08 Per Bothner <bothner@cygnus.com>
12522
12523 * check-init.c (check_init): If compiling to native, we don't
12524 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
12525
12526 1999-01-08 Tom Tromey <tromey@cygnus.com>
12527
12528 * parse-scan.y (variable_declarator_id): Set or increment
12529 bracket_count.
12530 (bracket_count): New global.
12531 (formal_parameter): Handle case where bracket pairs trail variable
12532 declarator id.
12533
12534 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
12535
12536 * jcf-parse.c (yyparse): variable len changed from a char to an
12537 int to prevent overflow.
12538
12539 1999-01-06 Per Bothner <bothner@cygnus.com>
12540
12541 * java-tree.h: Declare read_class.
12542 * jcf-parse.c (read_class): New function.
12543 (load_class): Now just call read_class.
12544
12545 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
12546 * jcf-parse.c (parse_source_file): Declare save_error_count,
12547 which is needed by java_parse_abort_on_error macro,
12548 * parse.y (java_layout_classes, java_expand_classes): Likewise.
12549
12550 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
12551 constructor, if initializing a static field.
12552 (patch_new_array_init): Set TREE_CONSTANT if it is.
12553 * expr.c (java_lang_expand_expr): For a static array constructor
12554 of primitive elements, allocate the array itself statically.
12555 Disabled until we can set the vtable field statically.
12556
12557 * check-init.c: New file. Checks for definite assignment.
12558 * Makefile.in (JAVA_OBJS): Add check-init.o.
12559 * parse.y (java_complete_expand_method): Call check_for_initialization.
12560 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12561
12562 1999-01-06 Graham <grahams@rcp.co.uk>
12563
12564 * parse.y : include system.h instead of including
12565 standard headers directly with the exception of <dirent.h>.
12566
12567 1999-01-06 Per Bothner <bothner@cygnus.com>
12568
12569 * lex.h: Moved static function declarations to lex.c,
12570 to shut up some -Wall warnings.
12571 * lex.c: Static function declarations moved here.
12572 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12573
12574 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12575
12576 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12577
12578 1998-12-22 Per Bothner <bothner@cygnus.com>
12579
12580 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12581 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12582
12583 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12584 (localvar_alloc): Change return type to void,
12585 (emit_unop): Remove unused variable size.
12586
12587 * jcf-write.c (struct jcf_block): Add new union.
12588 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12589 (call_cleanups): New functions.
12590 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12591 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12592 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12593 * lang.c (lang_init): Call using_eh_for_cleanups.
12594 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12595 completing operands to patch_synchronized_statement.
12596 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12597 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12598 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12599
12600 1998-12-20 John F. Carr <jfc@mit.edu>
12601
12602 * Make-lang.in: Comment out control-Ls; they upset some makes.
12603
12604 1998-12-18 Tom Tromey <tromey@cygnus.com>
12605
12606 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12607 consistently.
12608
12609 1998-12-17 Tom Tromey <tromey@cygnus.com>
12610
12611 * parse.y (DIR_SEPARATOR): New define.
12612 (check_class_interface_creation): Use it.
12613
12614 * parse-scan.y (report_main_declaration): Recognize
12615 `java.lang.String' in argument to main.
12616
12617 1998-12-16 Per Bothner <bothner@cygnus.com>
12618
12619 * parse.y (create_interface): Remove bogus test.
12620
12621 1998-12-16 Per Bothner <bothner@cygnus.com>
12622
12623 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12624 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12625
12626 1998-12-16 Tom Tromey <tromey@cygnus.com>
12627
12628 * parse-scan.y (qualified_name): Use correct sprintf format.
12629
12630 1998-12-15 Tom Tromey <tromey@cygnus.com>
12631
12632 * gjavah.c (print_field_info): Changed how most negative number is
12633 printed.
12634
12635 1998-12-14 Per Bothner <bothner@cygnus.com>
12636
12637 * parse.y (fold_constant_for_init): New function.
12638 (resolve_expression_name): Don't replace static final
12639 constant-initialized fields by its value.
12640 (java_complete_lhs): New. Same as java_complete_tree, except does
12641 not replace static final constant-initialized fields by their values.
12642 (register_fields): If there is an initializer, set DECL_INITIAL and
12643 MODIFY_EXPR_FROM_INITIALIZATION_P.
12644 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12645 Only call patch_initialized_static_field if
12646 MODIFY_EXPR_FROM_INITIALIZATION_P.
12647 (patch_initialized_static_field): If not valid constant, clear
12648 DECL_INITIAL.
12649
12650 * parse.y (lookup_field_wrapper): Fix thinko.
12651
12652 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12653 set and restore global lineno.
12654
12655 1998-12-14 Tom Tromey <tromey@cygnus.com>
12656
12657 * gjavah.c (print_field_info): If value to print is the smallest
12658 value of its size, then print as hex to avoid later warnings from
12659 C++ compiler.
12660
12661 1998-12-14 Tom Tromey <tromey@cygnus.com>
12662
12663 * gjavah.c (decompile_method): Decompile `return null'.
12664 (process_file): Generate `#pragma interface'.
12665 (method_declared): New global.
12666 (print_method_info): Set it.
12667 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12668 (print_method_info): Handle abstract methods.
12669
12670 1998-12-13 Per Bothner <bothner@cygnus.com>
12671
12672 * parse.y (patch_method_invocation): If class_decl is null
12673 (e.g. an array type), use original type.
12674
12675 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12676 errors about uncaught exception from clone (of array, specifically).
12677
12678 1998-12-13 Tom Tromey <tromey@cygnus.com>
12679
12680 * gjavah.c (decompile_method): Handle all types of `return'
12681 opcode. Decompile `return this' and `return'.
12682 (method_access): New global.
12683 (print_method_info): Set it.
12684 (decompile_method): Don't decompile a synchronized method.
12685
12686 1998-12-13 Tom Tromey <tromey@cygnus.com>
12687
12688 * jcf-reader.c (jcf_parse_one_method): Recognize
12689 HANDLE_END_METHOD.
12690 * gjavah.c (HANDLE_END_METHOD): New macro.
12691 (HANDLE_CODE_ATTRIBUTE): New macro.
12692 (decompile_method): New function.
12693 (print_method_info): Don't print `;\n' at end of function decl.
12694 Include java-opcodes.h.
12695 (decompiled): New global.
12696
12697 1998-12-12 Per Bothner <bothner@cygnus.com>
12698
12699 * class.c (build_class_ref): Handle PRIMTYPE.class if
12700 flag_emit_class_files.
12701 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12702 if flag_emit_class_files.
12703 * parse.y (java_complete_tree): Pre-liminary support for
12704 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12705
12706 * parse.y (patch_synchronized_statement): Don't call monitorexit
12707 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12708
12709 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12710
12711 * zipfile.h (opendir_in_zip): New declaration.
12712 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12713 (opendir_in_zip): New function, using code from open_in_zip.
12714 (open_in_zip): Call opendir_in_zip.
12715 (find_class): Remove no-longer-used do_class_file parameter,
12716 but add source_ok parameter. Change logic so if we find a .java file,
12717 we don't look for .class in later classpath emtries.
12718 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
12719 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
12720 * gjavah.c: Update call to find_class.
12721 * jcf-dump.c: Likewise.
12722
12723 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
12724 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
12725 nothing if body is empty_stmt_node.
12726 Various little fixes so SP gets correctly adjusted.
12727 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
12728 For CALL_EXPR, test if static first.
12729 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
12730 such as the ones we create for Object and Class.
12731 Set and restore current_function_decl.
12732 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
12733 (note_possible_classname): New function.
12734 (read_import_entry): Removed. Merged with read_import_dir.
12735 (read_import_dir): Don't call find_class - that only gives us
12736 the first classpath entry having the needed package.
12737 Use the struct buffer data structure from buffer.h.
12738 (read_import_dir, find_in_imports_on_demand): The remembered
12739 class names now use '.' (not '/') as package separator.
12740
12741 * parse.y (java_complete_expand_methods): Call write_classfile
12742 here, and not in java_expand_classes (which only gets first class).
12743
12744 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12745
12746 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
12747 (register_fields): If a static fields has an initializer, just
12748 chain it on ctxp->static_initialized, and handle later.
12749 (java_complete_expand_methods): Force <clinit> first.
12750 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
12751 - it's already been completed.
12752 (patch_initialized_static_field): New function.
12753 (java_complete_field): Call it.
12754
12755 1998-12-12 Per Bothner <bothner@cygnus.com>
12756
12757 * expr.c (encode_newarray_type, build_new_array): New functions.
12758 * java-tree.h: Declare build_new_array.
12759 * jcf-write.c (patch_newarray): Use build_new_array.
12760
12761 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
12762 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
12763
12764 * parse.y (patch_new_array_init): Re-organize.
12765 Now is passed the actual array (pointer) type of the value.
12766 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
12767 (patch_array_constructor): Removed - merged into patch_new_array_init.
12768 (java_complete_tree): Update patch_new_array_init.
12769
12770 * jcf-write.c (find_constant_index): New function.
12771 (generate_bytecode_insns): Use find_constant_index.
12772 (generate_classfile): Use find_constant_index for ConstantValue.
12773
12774 1998-12-11 Tom Tromey <tromey@cygnus.com>
12775
12776 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
12777 * decl.c (init_decl_processing): Renamed dtable -> vtable.
12778 * class.c (make_class_data): Renamed dtable -> vtable, and
12779 dtable_method_count -> vtable_method_count.
12780
12781 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12782
12783 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
12784 global variables, initialized.
12785 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
12786 Declared new global variables.
12787 * lex.c (java_lex): Return long_zero_node, float_zero_node,
12788 double_zero_node, integer_zero_node upon direct matching.
12789 * parse.y (purify_type_name): Added function prototype.
12790 (duplicate_declaration_error_p): Consider new_type as potentially
12791 being a incomplete type. Use purify_type_name on type string.
12792 (method_header): saved_type: unused variable removed. Don't figure
12793 return type if method name is invalid.
12794 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
12795 processed by patch_unaryop.
12796 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
12797 increment/decrement node into its original type after binary
12798 numeric promotion on its operands.
12799
12800 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12801
12802 * parse.y (array_initializer:): Array init operand is NULL_TREE
12803 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
12804 now an error. Fixed indentation problems.
12805 (patch_string): Handle error_mark_node as an argument.
12806 (patch_new_array_init): Fixed indentation problems.
12807 (array_constructor_check_entry): Removed check on null wfl_value.
12808 Return an error if wfl_value's walk returns an error.
12809
12810 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12811
12812 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
12813 * lex.c (java_lex): Remember column position before advancing one
12814 token. Retain location information on OCB_TK.
12815 * lex.h (typedef struct java_lc): Added new field.
12816 * parse.h (GET_SKIP_TYPE): New macro.
12817 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
12818 * parse.y (build_new_array_init, patch_new_array_init,
12819 patch_array_constructor, maybe_build_array_element_wfl,
12820 array_constructor_check_entry): New function prototypes.
12821 (switch_block:): Tagged <node>.
12822 (OCB_TK): Tagged <operator>.
12823 (array_initializer:): Installed actions.
12824 (variable_initializer): Build location information on element if
12825 necessary.
12826 (switch_statement:): Fixed indentation typo.
12827 (switch_block:): Redefined default action.
12828 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
12829 (patch_assignment): Removed duplicate code.
12830 (maybe_build_array_element_wfl, build_new_array_init,
12831 patch_new_array_init, patch_array_constructor,
12832 array_constructor_check_entry): New functions.
12833
12834 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12835
12836 * parse.y (array_initializer): Tagged <node>.
12837 (variable_initializer:): Use default rule.
12838 (array_initializer:): Defined actions.
12839 (variable_initializers:): Likewise.
12840 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
12841 non-static field accesses.
12842 (patch_invoke): Fixed indentation typo.
12843 (java_complete_tree): Likewise.
12844 (build_labeled_block): Changed leading comment. Generate an error
12845 in case of duplicate loop labels.
12846 (patch_conditional_expr): Patch results of string concatenation
12847 operations.
12848
12849 1998-12-06 Per Bothner <bothner@cygnus.com>
12850
12851 * constants.c (find_methodref_index): When the class is an interface,
12852 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
12853
12854 * decl.c (finit_identifier_node): Use "$finit$", rather than
12855 "<finit>" (which Sun's verifier rejects).
12856 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
12857 (generate_field_initialization_code): Removed.
12858 (fix_constructors) Don't add call to $finit$ here (wrong order).
12859 (patch_method_invocation): Add $finit$ call here.
12860
12861 * java-tree.h (CALL_USING_SUPER): New macro.
12862 * parse.y (patch_invoke): Remove im local variable.
12863 (patch_method_invocation, patch_invoke): Don't pass super parameter.
12864 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
12865 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
12866
12867 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
12868
12869 * parse.y (java_complete_tree): Don't complain about unreachable
12870 statement if it is empty_stmt_node.
12871
12872 * jcf-write.c (find_constant_wide): New function.
12873 (push_long_const): Use find_constant_wide.
12874
12875 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
12876 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
12877 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
12878 Emit invokeinterface when calling an interface method.
12879 Emit invokespecial also when calling super or private methods.
12880
12881 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
12882
12883 1998-12-06 Per Bothner <bothner@cygnus.com>
12884
12885 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
12886
12887 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12888
12889 * java-tree.h (java_layout_seen_class_methods): New function
12890 prototype.
12891 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
12892 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
12893 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
12894 * parse.y (method_declarator:): Defined action.
12895 (issue_warning_error_from_context): input_filename saved, set to
12896 the appropriate value and restored after java_error is called.
12897 (build_unresolved_array_type): Fixed comment.
12898 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
12899 (method_header): Deal with return type the same way type are
12900 handled for fields and method's parameters and local variables
12901 types are handled.
12902 (check_method_redefinition): Removed extra CR.
12903 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
12904 (java_layout_seen_class_methods): New function.
12905 (java_layout_classes): Call java_layout_seen_class_methods.
12906
12907 1998-12-03 Per Bothner <bothner@cygnus.com>
12908
12909 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
12910
12911 1998-12-03 Per Bothner <bothner@cygnus.com>
12912
12913 * jcf-dump.c (main): Fix error message.
12914 * jcf-path.c (add_entry): Style fix.
12915
12916 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12917
12918 * class.c (layout_class_method): Call build_java_argument_signature
12919 on constructors too.
12920 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
12921 (patch_method_invocation): Define a primary when resolving an
12922 expression name. Augmented comment on code checking illegal `this'
12923 usage. Loosened it test by accepting NEW_CLASS_EXPR.
12924
12925 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12926
12927 * class.c (layout_class_method): Don't report error on non-static
12928 overriding static if the method is private.
12929 * java-tree.h (finish_class): Prototype added.
12930 * lex.c (java_get_line_col): Handle col argument -2 value.
12931 * parse.h: All static method declarations moved to parse.y.
12932 * parse.y: Now contains all static method declarations previously
12933 found in parse.h.
12934 (find_expr_with_wfl, missing_return_error,
12935 unreachable_stmt_error): New functions.
12936 (java_get_real_method_name): Identify constructors bearing class
12937 names in source code compiled classes only.
12938 (java_complete_expand_methods): Call missing_return_error.
12939 (invocation_mode): Private methods invoked as static methods.
12940 (java_complete_tree): Call unreachable_stmt_error.
12941
12942 1998-12-01 Tom Tromey <tromey@cygnus.com>
12943
12944 * Makefile.in (+target): Removed.
12945 (+xmake_file): Likewise.
12946 (+tmake_file): Likewise.
12947 (.NOEXPORT): Removed duplicate.
12948
12949 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12950
12951 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
12952
12953 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
12954
12955 * jvgenmain.c: Remove the xmalloc prototype, we get it from
12956 libiberty.h. Provide an xmalloc definition.
12957
12958 * jvspec.c: Remove the xmalloc prototype.
12959
12960 * parse-scan.y: Include config.h and system.h. Don't include
12961 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
12962 Provide an xstrdup definition.
12963
12964 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
12965
12966 * jcf-path.c (add_entry): Recognize ".jar" too.
12967 * lang-specs.h: Likewise.
12968
12969 1998-11-26 Per Bothner <bothner@cygnus.com>
12970
12971 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
12972 soft_monitorenter_node, soft_monitorexit_node, throw_node.
12973
12974 * jcf-write.c (generate_bytecode_insns):
12975 Handle pre/post-increment/decrement of long.
12976
12977 * jcf-write.c (generate_bytecode_insns):
12978 Handle missing exception handler (finally for synchronized).
12979
12980 1998-11-25 Per Bothner <bothner@cygnus.com>
12981
12982 * java-tree.h (end_params_node): Declare global.
12983 * decl.c (end_params_node): New global.
12984 (init_decl_processing, start_java_method): Use end_params_node for
12985 end of list of parameter types. Follows correct gcc conventions.
12986 * expr.c (pop_argument_types, pop_arguments): Likewise.
12987 * lang.c (put_decl_node): Likewise.
12988 * typeck.c (various places): Likewise.
12989 * class.y (various places): Likewise.
12990 * parse.y (various places): Likewise.
12991
12992 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
12993 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
12994
12995 * class.c: Add #include flags.h, remove no-longer needed declaration.
12996
12997 * class.c (layout_class_method): Remove commented-out code, re-format.
12998 Don't add vtable entry (or index) for private methods.
12999 * expr.c (expand_invoke): A private method is implicitly final.
13000 * class.c (make_class_data): If inlining or optimizing,
13001 skip private methods.
13002
13003 * class.c (finish_class): New function. Calls existing methods,
13004 but alls emits deferred inline functions.
13005 * jcf-parse.c (parse_class_file): Call finish_class.
13006 * parse.y (java_complete_expand_methods): Likewise.
13007
13008 * expr.c (build_java_binop): Explicit default, to silence -Wall.
13009
13010 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
13011
13012 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
13013
13014 * jcf-write.c (generate_bytecode_conditional): Fix typo.
13015
13016 1998-11-24 Per Bothner <bothner@cygnus.com>
13017
13018 * (generate_classfile): Always write class access flag with
13019 ACC_SUPER set.
13020
13021 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13022
13023 * class.c (maybe_layout_super_class): New function.
13024 (layout_class): Reorganized. Loop on class methods dispatched into
13025 a new function. Call maybe_layout_super_class.
13026 (layout_class_methods, layout_class_method): New functions.
13027 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
13028 class.
13029 (expand_invoke): Likewise.
13030 * java-tree.h (all_class_list): New global variable declared.
13031 (layout_class_methods, layout_class_method): New function
13032 prototypes.
13033 (LAYOUT_SEEN_CLASS_METHODS): New macro.
13034 * jcf-parse.c (all_class_list): New global variable.
13035 (load_class): Extended what class_or_name can be. Use parser
13036 context mechanism to save globals before calling jcf_parse.
13037 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
13038 is set on the file name.
13039 (jcf_parse): Layout class methods when Object is loaded, otherwise
13040 record class in all_class_list for delayed method layout.
13041 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
13042 * lang.c (put_decl_node): Decode <init> into the decl context
13043 class name.
13044 * lex.c (java_allocate_new_line): Use xmalloc.
13045 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
13046 pointers, not TREE_LIST elements.
13047 (struct parser_ctxt): Fixed comment indentations, added comments
13048 and reordered some fields.
13049 (java_check_methods): Function prototype removed.
13050 * parse.y (java_push_parser_context): Use xmalloc.
13051 (java_parser_context_restore_global): Pop extra pushed ctxp only
13052 when there's nothing next.
13053 (maybe_create_class_interface_decl): Fixed comment, add new
13054 created class decl to all_class_list.
13055 (method_header): Use GET_REAL_TYPE on argument's types.
13056 (method_declarator): Use GET_REAL_TYPE, change type to the real
13057 type in TREE_LIST dependency node. Build argument list with the
13058 real type.
13059 (create_jdep_list): Use xmalloc. Removed allocation error message.
13060 (obtain_incomplete_type): Fixed leading comment. Broadened
13061 incoming argument meaning.
13062 (register_incomplete_type): Use xmalloc. Removed allocation error
13063 message.
13064 (safe_layout_class): Fixed leading comment.
13065 (jdep_resolve_class): Reversed if statement condition and switch
13066 if and else bodies.
13067 (resolve_and_layout): Fixed leading comment. Broadened incoming
13068 argument meaning.
13069 (complete_class_report_errors): New local variable name, for
13070 clarity. purify_type_name used for all error cases.
13071 (java_get_real_method_name): Stricter check on constructors.
13072 (java_check_regular_methods): Reverse methods list only if not
13073 already laid out. Layout artificial constructor.
13074 (java_check_methods): Deleted.
13075 (source_start_java_method): Obtain incomplete type for patchable
13076 method arguments.
13077 (java_layout_classes): Fixed leading comment. Use
13078 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
13079 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
13080 before returning. Fixed comments.
13081 (java_expand_classes): Check for errors up front.
13082 (patch_method_invocation): Class to search is resolved and laid
13083 out.
13084
13085 1998-11-24 Per Bothner <bothner@cygnus.com>
13086
13087 * expr.c (java_lang_expand_expr): Add missing emit_queue.
13088
13089 * javaop.h (int8): Removed - not used.
13090 (jbyte): Redefine portably with correct signedness.
13091
13092 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
13093
13094 * jcf-write.c (generate_bytecode_insns): Fix typo
13095 OPCODE_getstatic to OPCODE_getfield.
13096
13097 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
13098 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
13099 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
13100
13101 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13102
13103 * jcf-parse.c (jcf_parse_source): Function returned type is
13104 void. Added prototype.
13105 (jcf_parse): Function returned type is void.
13106 (yyparse): Remove call to fclose on the last parsed file.
13107
13108 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
13109
13110 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13111
13112 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
13113 (layout_class): Cope with methods featuring WFL in decl names.
13114 * decl.c (unqualified_object_id_node): New global variable,
13115 initialized.
13116 (build_decl_no_layout): Removed.
13117 * expr.c (build_primtype_type_ref): Handle Double.
13118 (java_lang_expand_expr): Fixed indentations.
13119 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
13120 (flag_wall, flag_redundant, flag_not_overriding,
13121 flag_static_local_jdk1_1, unqualified_object_id_node): Global
13122 variable declarations.
13123 (build_decl_no_layout): Removed prototype.
13124 (java_get_real_method_name): Added prototype.
13125 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
13126 (java_parse_abort_on_error): Macro now just returns.
13127 * jcf-parse.c (jcf_parse_source): Check fclose returned
13128 value. Call emit_register_classes if java_report_errors returns
13129 zero.
13130 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
13131 flag_static_local_jdk1_1): New integer flags.
13132 (lang_decode_option): New flags set here.
13133 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
13134 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
13135 the flag_redundant variable.
13136 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
13137 when parsing java.lang.Object class.
13138 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
13139 NULL_TREE to build.
13140 (resolve_qualified_expression_name): Fixed indentation.
13141 (patch_array_ref): Changed prototype.
13142 (not_initialized_as_it_should_p): Prototype removed.
13143 (java_report_errors): Added function prototype.
13144 * parse.y (formal_parameter:): Changed error message for not yet
13145 supported final parameters.
13146 (class_type_list:): Set both PURPOSE and VALUE of created
13147 TREE_LIST to be class_type.
13148 (primary_no_new_array:): Handle class literals on primitive types.
13149 (parse_warning_context): Reinstalled correct force_error and
13150 do_warning flags setups.
13151 (java_report_errors): Changed prototype. Return java_error_count
13152 value.
13153 (variable_redefinition_error): Consider treating variable type as
13154 a fake pointer.
13155 (create_interface): Warn about redundant abstract modifier if
13156 flag_redundant is set. Changed error message.
13157 (lookup_field_wrapper): Save/restore globals before/after looking
13158 up field.
13159 (duplicate_declaration_error_p): Consider treating declaration
13160 type as a fake pointer.
13161 (register_fields): Extract real type from dependency node. Check
13162 for duplicate field declaration after type adjustment. Use
13163 DECL_INITIAL to store static final initialized values.
13164 (method_header): Extract real function type from dependency node.
13165 (check_abstract_method_header): Use GET_METHOD_NAME.
13166 (obtain_incomplete_type): Layout fake pointer type.
13167 (safe_layout_class): Don't try to check for methods before layout.
13168 (java_complete_class): Don't check for correct throws clause
13169 elements inheritance here.
13170 (resolve_and_layout): Broadened name parameter meaning.
13171 (reset_method_name): Use GET_METHOD_NAME.
13172 (java_get_real_method_name): New function.
13173 (java_check_regular_methods): Don't check methods in
13174 java.lang.Object. Verify lineage of throws clause elements. Use
13175 flag_no_overriding in warning report.
13176 (check_throws_clauses): Don't check if class was from
13177 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
13178 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
13179 (declare_local_variables): Use flag_static_local_jdk1_1 to report
13180 warning on unsupported final local variables. Use build_decl
13181 instead of build_decl_no_layout. Get real local variable type from
13182 dependency node.
13183 (source_start_java_method): Get real parameter type from
13184 dependency node. Call build_decl instead of build_decl_no_layout.
13185 (java_layout_classes): Reverse tree and layout type and class as
13186 required. Mark class as loaded when done.
13187 (resolve_field_access): Fixed indentation. Restricted condition
13188 leading to static field access code generation. Set field_type
13189 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
13190 (resolve_qualified_expression_name): Initialize type_found to
13191 null. Handle static field resolved during qualification. Fixed
13192 layout on non primitive field decl types.
13193 (not_accessible_p): Fixed typo in comment.
13194 (patch_method_invocation): Resolve and layout class to search from
13195 type.
13196 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
13197 layout non primitive type, if necessary. Make method node only to
13198 report errors.
13199 (find_applicable_accessible_methods_list): Consider WFL'ed method
13200 decl names. Fixed indentation.
13201 (argument_types_convertible): Resolve and layout target type if
13202 necessary.
13203 (java_complete_tree): Fixed indentation problems. Rewrote
13204 CALL_EXPR thrown exceptions check. Re-installed further processing
13205 of the assignment in certain cases.
13206 (patch_assignment): Call maybe_build_primttype_type_ref to perform
13207 inlining on class literals.
13208 (valid_builtin_assignconv_identity_widening_p): Cope with constant
13209 0 literal.
13210 (valid_method_invocation_conversion_p): Likewise.
13211 (patch_string): Temporary disable forbidden use of `this' in
13212 explicit constructor invocations when doing string concatenation
13213 within their scope.
13214 (patch_unaryop): Added comment. Reinstalled code to disable
13215 further check on assignment operation with cast expression RHS.
13216 (patch_switch_statement): Fixed indentation.
13217 (build_try_statement): Call build_decl instead of
13218 build_decl_no_layout.
13219 (patch_synchronized_statement): Likewise.
13220 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
13221 IS_UNCHECKED_EXPRESSION_P.
13222 (check_thrown_exceptions_do): Changed leading comment. Resolve and
13223 layout argument exception type.
13224 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
13225 of IS_UNCHECKED_EXPRESSION_P.
13226
13227 1998-11-18 Anthony Green <green@cygnus.com>
13228
13229 * jcf-parse.c (yyparse): Open class file in binary mode.
13230
13231 1998-11-15 Per Bothner <bothner@cygnus.com>
13232
13233 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
13234
13235 * jcf-write.c (perform_relocations): Move check out one loop.
13236
13237 1998-11-15 Anthony Green <green@hoser.cygnus.com>
13238
13239 * Make-lang.in: Fix reference to srcdir.
13240 * jv-scan.c: Add missing xmalloc prototype.
13241 * jvgenmain.c: Ditto.
13242
13243 1998-11-15 Per Bothner <bothner@cygnus.com>
13244
13245 * decl.c (error_mark_node), java-tree.h: New global.
13246 * parse.y: Use empty_stmt_node instead of size_zero_node.
13247 (build_if_else_statement): If missing else, use empty_stmt_node.
13248
13249 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
13250 (java_complete_expand_method): Complain if return is missing.
13251 (java_check_regular_methods): Comment out incorrect error check.
13252 (not_accessible_p): Fix incorrect handling of protected methods.
13253 (patch_method_invocation): Pass correct context to not_accessible_p.
13254 (find_applicable_accessible_methods_list): Likewise.
13255 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
13256 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
13257 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
13258 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
13259
13260 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
13261 (push_int_const): Remove reundant NOTE_PUSH.
13262 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
13263 (- case SWITCH_EXPR): Fix code generation bug.
13264 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
13265 (generate_classfile): More robust for abstract methods.
13266
13267 1998-11-15 Anthony Green <green@cygnus.com>
13268
13269 * Makefile.in: jv-scan and jvgenmain all require libiberty.
13270 * Make-lang.in: Ditto.
13271
13272 * jv-scan.c: Remove xmalloc and xstrdup definitions.
13273 * jvgenmain: Ditto.
13274
13275 1998-11-15 Per Bothner <bothner@cygnus.com>
13276
13277 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
13278
13279 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
13280
13281 1998-11-14 Per Bothner <bothner@cygnus.com>
13282
13283 Allow uses of interface types to verify. This is not really
13284 type-safe, but it matches what Sun does, and is OK as long as
13285 there are appropriate run-time checks.
13286 * verify.c (merge_types): If merging two interface types,
13287 just set the result to java.lang.Object.
13288 * expr.c (pop_type): Any interface is matches by java.lang.Object.
13289
13290 1998-11-13 Tom Tromey <tromey@cygnus.com>
13291
13292 * gjavah.c (main): Handle --output-class-directory argument.
13293 * jvspec.c (lang_specific_driver): Translate `-d' into
13294 -foutput-class-dir.
13295 * jcf.h (jcf_write_base_directory): Declare.
13296 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
13297 * lang-options.h: Mention -foutput-class-dir.
13298 * jcf-write.c (jcf_write_base_directory): New global.
13299 (make_class_file_name): Put generated .class file into `-d'
13300 directory, or into source directory if -d not given. Function now
13301 static.
13302 (write_classfile): Free class file name. Handle case where class
13303 file name is NULL.
13304 (DIR_SEPARATOR): New macro.
13305 Include <sys/stat.h>
13306
13307 * Makefile.in (prefix): New macro.
13308
13309 1998-11-12 Per Bothner <bothner@cygnus.com>
13310
13311 * parse.y (patch_invoke): Do less if flag_emit_class_files.
13312 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
13313 here (done in patch_invoke instead).
13314 (case_identity): Moved here from parse.y.
13315
13316 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
13317 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
13318 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
13319 so they can be efficiently scanned without recursion.
13320 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
13321 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
13322 in BLOCK iteratively, rather than recursively.
13323
13324 * parse.y (do_unary_numeric_promotion): New function.
13325 (patch_unaryop, patch_binop, patch_array_ref): Use it.
13326
13327 * parse.y (patch_newarray): Various fixes.
13328
13329 Re-do handling of switch statements (for proper block scoping).
13330 * parse.y: Add just a single block for the enture switch block,
13331 but don't create any "case blocks".
13332 (group_of_labels): Rmeoved unneeded non-terminal.
13333 CASE_EXPR and DEFAULT_EXPR are added to current block.
13334 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
13335 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
13336 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
13337 * parse.y (wfl_operator, print_int_node): Make non-static.
13338 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
13339 as part of recursive scan of block.
13340 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
13341 (patch_switch_statement): Most tests move dinto java_complete_tree.
13342
13343 * parse.y: Make various production be non-typed (void).
13344 * parse.y (parse_error): Merged into issue_warning_error_from_context.
13345 * parse.y (add_stmt_to_compound): Don't create/change extra node.
13346 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
13347
13348 * jcf-write.c (struct jcf_handler): New type.
13349 (struct jcf_switch_state): New type.
13350 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
13351 (alloc_handler, emit_unop, emit_reloc): New functions.
13352 (adjust_typed_op): Add extra parameter ("max type" offset).
13353 (emit_switch_reloc, emit_case-reloc): New function.
13354 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
13355 (generate_bytecode_insns): Support REAL_CST, switch statements,
13356 exception handling, method calls, object/array creation, and more.
13357
13358 * class.c: Remove some unused variables.
13359 * constants.c (find_string_constant): New function.
13360 (count_constant_pool_bytes): Fix to correctly handle wide constants.
13361 * decl.c (complete_start_java_method): Don't _Jv_InitClass
13362 if flag_emit_class_files.
13363
13364 1998-11-12 Tom Tromey <tromey@cygnus.com>
13365
13366 * jcf-io.c (find_class): Added explanatory comment.
13367
13368 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
13369 trailing slash to `.zip' entries.
13370
13371 * jvspec.c (lang_specific_driver): Correctly handle case where
13372 GC_NAME not defined.
13373
13374 1998-11-11 Tom Tromey <tromey@cygnus.com>
13375
13376 * jvspec.c (GC_NAME): New define.
13377 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
13378 if required.
13379 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
13380
13381 1998-11-11 Per Bothner <bothner@cygnus.com>
13382
13383 * jcf-dump.c (TABLE_SWITCH): Fix typos.
13384
13385 1998-11-11 Tom Tromey <tromey@cygnus.com>
13386
13387 * jcf-dump.c (main): Correctly recognize `--'-style long options.
13388
13389 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13390
13391 * class.c (is_compiled_class): Call safe_layout_class for class
13392 compiled from source.
13393 * conver.h (convert_to_integer, convert_to_real,
13394 convert_to_pointer): Added prototypes.
13395 * decl.c (init_decl_processing): Non longer push the decls of
13396 `methodtable', `constants', `Class', `Field', `dispatchTable'
13397 `jexception' and `Method'.
13398 * expr.c (build_invokeinterface): New function.
13399 (expand_invoke): static variable CLASS_IDENT now in
13400 build_invokeinterface. Use build_invokeinterface.
13401 (expand_java_field_op): Moved code to inline
13402 java.lang.PRIMTYPE.TYPE into a function.
13403 (build_primtype_type_ref): New function.
13404 * java-tree.def (INSTANCEOF_EXPR): New tree code.
13405 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
13406 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
13407 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
13408 (DECL_LOCAL_STATIC_VALUE): New macro.
13409 (build_invokeinterface, build_primtype_type_ref): New function
13410 prototypes.
13411 (java_parse_abort_on_error): Macro rewritten.
13412 * jcf-parse.c (current_method): Add comment to declaration.
13413 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
13414 Function prototypes fixed.
13415 (jcf_parse_source): push/pop parser context. save/restore global.
13416 (parse_source_file): Fixed leading comment. Now take a
13417 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
13418 classes and pop the parser context anymore.
13419 (yyparse): Push parser context, save globals, parse the source
13420 file, restore globals and pop the parser context when processing a
13421 source file.
13422 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
13423 * lex.c (java_parse_doc_section): New function.
13424 (java_lex): Call java_parse_doc_section when appropriate. Build an
13425 operator around INSTANCEOF_TK.
13426 * lex.h (java_lineterminator, java_sprint_unicode,
13427 java_unicode_2_utf8, java_lex_error, java_store_unicode):
13428 Prototypes rewritten.
13429 (java_parse_escape_sequence, java_letter_or_digit_p,
13430 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
13431 java_read_unicode, java_store_unicode, java_read_char,
13432 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
13433 Added function prototypes.
13434 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
13435 define.
13436 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
13437 New macros
13438 (struct parser_ctxt): New fields: deprecated,
13439 current_parsed_class_un, gclass_list.
13440 (fix_method_argument_names, issue_warning_error_from_context,
13441 resolve_package, lookup_package_type): New function prototypes.
13442 (resolve_expression_name): Fixed function prototype.
13443 (find_applicable_accessible_methods_list): Fixed indentation, added
13444 extra argument in prototype.
13445 (check_final_assignment, build_null_of_type, check_deprecation,
13446 check_method_redefinition, reset_method_name,
13447 java_check_regular_methods, java_check_abstract_methods,
13448 maybe_build_primttype_type_ref): New function prototype.
13449 * parse.y (conver.h): Include.
13450 (INSTANCEOF_TK): Tagged <operator>.
13451 (single_type_import_declaration): Use REGISTER_IMPORT macro.
13452 (relational_expression:): Build binop for instanceof.
13453 (java_push_parser_context): Remember ctxp->gclass_list across
13454 contexts.
13455 (java_pop_parser_context): Simply return if no context
13456 exists. Remember gclass_list across contexts.
13457 (issue_warning_error_from_context): New function.
13458 (parse_error_context): Don't setup ctxp->elc here. Call
13459 issue_warning_error_from_context instead.
13460 (parse_warning_context): Likewise.
13461 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
13462 setup. Link new class/interface to ctxp->gclass_list.
13463 (add_superinterfaces): Register interface as incomplete if not
13464 loaded.
13465 (create_class): Remember class unqualified name in
13466 ctxp->current_parsed_class_un. Check class deprecation.
13467 (register_fields): Check field deprecation. Remember static final
13468 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
13469 processing INIT.
13470 (method_header): New local variable ORIG_ARG. Use unqualified
13471 current class name for check on constructor errors. Promote return
13472 type if of record type. Argument list fix moved in
13473 fix_method_argument_names, called here. Check method deprecation.
13474 (fix_method_argument_names): New function.
13475 (method_declarator): Promote record typed arguments.
13476 (safe_layout_class): Check class methods before layout.
13477 (java_complete_class): Compute field layout when patched.
13478 (do_resolve_class): Try to load class after having it renamed
13479 after the package name.
13480 (get_printable_method_name): Use DECL_CONTEXT.
13481 (reset_method_name): New function.
13482 (check_method_redefinition): Use reset_method_name.
13483 (java_check_regular_methods): New local variable
13484 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
13485 names for error report. Check for compile-time error when method
13486 found has default (package) access.
13487 (java_check_abstract_methods): Now takes an interface DECL node as
13488 an argument. Also reinstall real name on unchecked
13489 overriding/hiding methods for error report.
13490 (java_check_methods): Fixed leading comment. Get classes to verify
13491 from ctxp->gclass_list. Use CHECK_METHODS macro and set
13492 CLASS_METHOD_CHECKED_P on class verification.
13493 (lookup_java_method2): Get real method name if necessary.
13494 (find_in_imports): Don't check package class access here.
13495 (resolve_package, lookup_package_type): New functions.
13496 (java_layout_classes): Fixed leading comment. Take classes to be
13497 laid out from ctxp->gclass_list.
13498 (java_complete_expand_methods): Don't expand native and abstract
13499 methods.
13500 (java_expand_classes): New function.
13501 (resolve_expression_name): Use additional argument ORIG. Retrieve
13502 values of static final field of primitive types.
13503 (resolve_field_access): Handles static final field of promotive
13504 type.
13505 (resolve_qualified_expression_name): Handle STRING_CST as
13506 primaries and package name resolution. Check deprecation on found
13507 decls. Set where_found and type_found on non static field resolved
13508 during qualification. Layout non primitive field decl types.
13509 (check_deprecation): New function.
13510 (maybe_access_field): Simplified.
13511 (patch_method_invocation_stmt): Local variable CLASS_TYPE
13512 removed. Reverse method's argument when primary is a type. Don't
13513 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
13514 instead. Include abstract class in the list of class searchable
13515 for constructors. Use DECL_CONTEXT of found method for access
13516 checks. Check method deprecation.
13517 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
13518 converting arguments. Handle INVOKE_INTERFACE.
13519 (lookup_method_invoke): Search constructor using existing
13520 infrastructure (don't rely on lookup_java_constructor anymore).
13521 (find_applicable_accessible_methods_list): Extra argument flag
13522 LC. Now include constructor in the search.
13523 (qualify_ambiguous_name): Conditional expression are primaries.
13524 (not_initialized_as_it_should_p): static final are always
13525 initialized.
13526 (java_complete_tree): Pass extra NULL argument to
13527 resolve_expression_name. Stricter test to carry on patching
13528 assignments. New case for INSTANCEOF_EXPR.
13529 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
13530 (check_final_assignment, maybe_build_primttype_type_ref): New
13531 functions.
13532 (patch_assignment): Detect resolved static finals and carry normal
13533 assignment error check on them. Inline PRIMTYPE.TYPE read access.
13534 (try_builtin_assignconv): Access constant 0 on all primitive
13535 types.
13536 (valid_builtin_assignconv_identity_widening_p): Accept identical
13537 types. Accept all promoted type on int type.
13538 (valid_ref_assignconv_cast_p): Accept a null pointer to be
13539 assigned to a reference.
13540 (valid_method_invocation_conversion_p): Accept to check null
13541 pointers.
13542 (build_binop): Merge declaration and initialization of local
13543 variable BINOP.
13544 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
13545 numeric types. Improved validity test for qualify operators on
13546 references.
13547 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
13548 and PREINCREMENT_EXPR. Also detect resolved static finals of a
13549 primitive type and issue the appropriate error message.
13550 (resolve_type_during_patch): Mark class loaded when resolved.
13551 (patch_cast): Allow null to be cased to reference types.
13552 (build_null_of_type): New function.
13553 (patch_array_ref): Handle array on references correctly.
13554 (patch_return): Removed unused local variable MODIFY. Force
13555 boolean to be returned as integers. Allows null to be returned by
13556 a function returning a reference.
13557 * typeck.c (convert_to_integer, convert_to_real,
13558 convert_to_pointer): Prototypes moved to convert.h
13559 (lookup_argument_method): Use method real name, if necessary.
13560
13561 1998-10-30 Tom Tromey <tromey@cygnus.com>
13562
13563 * class.c (build_class_ref): Changed name of primitive classes to
13564 start with `_Jv_'.
13565
13566 * class.c (make_class_data): Renamed fields: nmethods to
13567 method_count, method_count to dtable_method_count. Always set
13568 `state' field to 0.
13569 * decl.c (init_decl_processing): Likewise.
13570
13571 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13572
13573 * class.c (layout_class): Don't mangle <finit>, produce
13574 __finit<class> instead. Don't verify artificial methods.
13575 * decl.c (finit_identifier_node): New declared global.
13576 (init_decl_processing): finit_identifier_node initialized.
13577 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13578 * java-tree.h (finit_identifier_node): Declared as extern.
13579 (struct lang_decl): New field called_constructor.
13580 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13581 (CLASS_HAS_FINIT_P): New macro.
13582 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13583 explicit constructor invocation.
13584 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13585 CALL_SUPER_CONSTRUCTOR_P): New macros.
13586 (write_classfile): Added prototype.
13587 * jcf-parse.c (jcf_parse_source): Parse and remember for
13588 generation if the file was seen on the command line.
13589 (parse_source_file): Don't write the class file here.
13590 (yyparse): Loop on files rewritten. Set current_jcf.
13591 (parse_zip_file_entries): Parse class file only if it was found.
13592 * lang.c (init_parse): Don't open command line provided filename
13593 here.
13594 (lang_parse): Don't set main_jcf anymore.
13595 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13596 (JCONSTRUCTOR_CHECK): New macro.
13597 (JBSC_TYPE_P): New macro.
13598 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13599 (COMPLETE_CHECK_OP_2): New macro.
13600 (struct parse_ctxt): New field explicit_constructor_p.
13601 (check_class_interface_creation): Fixed prototype indentation.
13602 (patch_method_invocation_stmt): Prototype reflects added argument.
13603 (patch_invoke): Likewise.
13604 (complete_method_declaration, build_super_invocation,
13605 verify_constructor_circularity,
13606 build_this_super_qualified_invocation, get_printable_method_name,
13607 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13608 verify_constructor_super, create_artificial_method,
13609 start_artificial_method_body, end_artificial_method_body,
13610 generate_field_initialization_code): New function prototypes.
13611 * parse.y: Fixed leading comment
13612 (constructor_header:, constructor_body:, block_end:): Rules tagged
13613 <node>.
13614 (type_declaration:): Call maybe_generate_finit.
13615 (method_declaration:): Action for method_body: placed in new
13616 function complete_method_declaration, called here.
13617 (constructor_declaration:): Defined actions. Removed leading
13618 FIXME.
13619 (constructor_header:): New rule with action.
13620 (constructor_body:): Rule rewritten using block_begin: and
13621 block_end:. Defined actions.
13622 (constructor_declarator:, explicit_constructor_invocation:):
13623 Defined actions.
13624 (block:): Use new rules block_begin: block_end:.
13625 (block_begin:, block_end:): New rules and actions.
13626 (block_statements:): Fixed error message for explicit
13627 constructors.
13628 (method_invocation:): Call build_this_super_qualified_invocation
13629 if primary is `this' or `super' was seen.
13630 (conditional_expression:): Action defined.
13631 (extra_ctxp_pushed_p): New static global flag.
13632 (java_parser_context_save_global): Create parser context if
13633 necessary. Use extra_ctxp_pushed_p to remember it.
13634 (java_parser_context_restore_global): Pop extra parser context if
13635 one exists.
13636 (build_array_from_name): Array on primitive types are marked
13637 loaded.
13638 (register_fields): Restore new name in field initializer
13639 expression if type was altered. Non static fields initialized upon
13640 declaration marked initialized.
13641 (maybe_generate_finit): New function.
13642 (maybe_generate_clinit): Use create_artificial_method,
13643 start_artificial_method_body, end_artificial_method_body. Generate
13644 debug info for enclosed initialization statements.
13645 (method_header): Fixed leading comment. Check constructor
13646 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13647 accordingly.
13648 (complete_method_declaration, constructor_circularity_msg,
13649 verify_constructor_circularity): New functions.
13650 (get_printable_method_name): New function.
13651 (check_method_redefinition): Don't rename <finit> methods. Fix
13652 declared constructor names. Error message for
13653 constructors modified.
13654 (java_check_regular_methods): Local variable seen_constructor
13655 renamed saw_constructor. Skip verification on constructors. Create
13656 default constructor with create_artificial_method.
13657 (java_check_methods): Removed unnecessary empty line.
13658 (create_artificial_method, start_artificial_method_body,
13659 end_artificial_method_body): New functions.
13660 (java_layout_classes): Changed leading comment. Reverse fields
13661 list if necessary. Always layout java.lang.Object if being
13662 defined.
13663 (java_complete_expand_methods): Verify constructor circularity.
13664 (java_complete_expand_method): Call fix_constructor on
13665 constructors. Local variable no_ac_found removed. Restore
13666 bindings if method body expansion failed.
13667 (fix_constructors, verify_constructor_super,
13668 generate_field_initialization_code): New function.
13669 (java_expand_classes): Fixed leading comment. Write class file
13670 here.
13671 (resolve_expression_name): Check for illegal instance variable
13672 usage within the argument scope of an explicit constructor
13673 invocation.
13674 (resolve_qualified_expression_name): Pass extra from_super flag
13675 when invoking patch_method_invocation_stmt. New case for
13676 conditional expression when used as a primary. Check for error
13677 when acquiring super.
13678 (patch_method_invocation_stmt): Added extra argument super. New
13679 local variable is_static_flag. Set class_to_search according to
13680 the nature of the constructor invocation. Don't add `this'
13681 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13682 invocation within the argument scope of explicit constructor
13683 invocation. Set is_static according to is_static_flag. Provide
13684 extra `super' argument to patch_invoke invocation.
13685 (patch_invoke): New argument from_super. Loop on arguments
13686 indentation fixed. Pass from_super to invocation_mode. New switch
13687 case INVOKE_SUPER. Fixed error message in switch default case.
13688 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13689 value.
13690 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13691 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13692 message takes constructors into account.
13693 (find_applicable_accessible_methods_list): Fixed indentation.
13694 (qualify_ambiguous_name): Take explicit constructor invocation
13695 into account. Deal with a conditional expression as a primary to
13696 a method call.
13697 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13698 case. Added extra argument to patch_method_invocation_stmt.
13699 Register calls made to explicit constructor `this'. Don't call
13700 save_expr in ARRAY_REF case when emitting class files. Check for
13701 illegal use of this when expanding explicit constructor invocation
13702 arguments.
13703 (complete_function_arguments): Set and reset parser context
13704 explicit_constructor_p field value when appropriate.
13705 (build_super_invocation, build_this_super_qualified_invocation):
13706 New functions.
13707 (patch_assignment): Fixed typo.
13708 (patch_unaryop): Check on final fields occurs only when a decl
13709 exits.
13710 (patch_return): Take constructors into account.
13711 (patch_conditional_expr): New function.
13712 * typeck.c (build_java_signature): Removed unnecessary empty line.
13713
13714 1998-10-28 Jeffrey A Law (law@cygnus.com)
13715
13716 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
13717
13718 1998-10-28 Tom Tromey <tromey@cygnus.com>
13719
13720 * decl.c (init_decl_processing): Renamed fields.
13721 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
13722 interface_len, msize fields.
13723
13724 * class.c (make_class_data): Removed subclass_head and
13725 subclass_next fields.
13726 * decl.c (init_decl_processing): Removed subclass_head and
13727 subclass_next fields.
13728
13729 1998-10-28 Jeffrey A Law (law@cygnus.com)
13730
13731 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
13732 * mangle.c (emit_unicode_mangled_name): Similarly.
13733
13734 1998-10-26 Nick Clifton <nickc@cygnus.com>
13735
13736 * jcf-parse.c (get_constant): Place braces around code to compute
13737 'd' when REAL_ARITHMETIC is not defined.
13738
13739 1998-10-25 H.J. Lu (hjl@gnu.org)
13740
13741 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
13742 dependency.
13743
13744 1998-10-23 Tom Tromey <tromey@cygnus.com>
13745
13746 * lang-specs.h: `.zip' files are input to jc1.
13747
13748 1998-10-22 Per Bothner <bothner@cygnus.com>
13749
13750 * jvspecs.c: Add (but don't enable) support for combining multiple
13751 .class and .java input filenames to a single jc1 invocation.
13752 Add support for -C flag (copile to .class files).
13753 Translate -classpath and -CLASSPATH arguments.
13754 * lang-specs.h: Don't set %2 spec.
13755
13756 1998-10-22 Tom Tromey <tromey@cygnus.com>
13757
13758 * jcf-path.c (add_entry): Don't add trailing separator if entry is
13759 a .zip file.
13760 (add_path): Don't add trailing separator to non-empty path
13761 elements.
13762
13763 * lang.c (lang_decode_option): Check for -fclasspath and
13764 -fCLASSPATH before examining other `-f' options.
13765
13766 * java-tree.h (finalize_identifier_node): Don't declare.
13767 * class.c (make_class_data): Don't push "final" field.
13768 * decl.c (init_decl_processing): Don't push "final" field.
13769 (finalize_identifier_node): Removed.
13770 (init_decl_processing): Don't set finalize_identifier_node.
13771
13772 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
13773
13774 1998-10-11 Anthony Green <green@cygnus.com>
13775
13776 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
13777 (JV_SCAN_SOURCES): New macro.
13778 (JCF_DUMP_SOURCES): Likewise.
13779 (jcf-dump$(exeext)): New target.
13780 (jv-scan$(exeext)): New target.
13781
13782 1998-10-22 Tom Tromey <tromey@cygnus.com>
13783
13784 * Makefile.in (LEX): Removed.
13785 (LEXFLAGS): Likewise.
13786 (SET_BISON): New macro.
13787 (BISON): Removed.
13788 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
13789 spurious diffs in parse.c.
13790 ($(PARSE_SCAN_C)): Likewise.
13791 (PARSE_DIR): New macro.
13792 (PARSE_C): Use it.
13793 (PARSE_SCAN_C): Likewise.
13794 (PARSE_RELDIR): New macro.
13795
13796 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
13797
13798 * jcf-io.c (find_class): Use saw_java_source to determine when to
13799 look for `.java' file.
13800 * jcf-parse.c (saw_java_source): New global.
13801 (yyparse): Set it if `.java' file seen.
13802
13803 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
13804 (GCJH_SOURCES): Likewise.
13805 * Makefile.in (datadir): New macro.
13806 (libjava_zip): Likewise.
13807 (JAVA_OBJS): Added jcf-path.o.
13808 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13809 (../gcjh$(exeext)): Likewise.
13810 (jcf-path.o): New target.
13811 * java-tree.h (fix_classpath): Removed decl.
13812 * jcf-parse.c (fix_classpath): Removed.
13813 (load_class): Don't call fix_classpath.
13814 * parse.y (read_import_dir): Don't call fix_classpath.
13815 * lex.h: Don't mention classpath.
13816 * lex.c (java_init_lex): Don't initialize classpath.
13817 * jcf-io.c (classpath): Removed global.
13818 (find_class): Use jcf_path iteration functions. Correctly search
13819 class path for .java file.
13820 (open_in_zip): New argument `is_system'.
13821 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
13822 classpath-related options.
13823 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
13824 and -I.
13825 (lang_init): Call jcf_path_init.
13826 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
13827 * lang-specs.h: Handle -I. Minor cleanup to -M options.
13828 Correctly put braces around second string in each entry.
13829 * gjavah.c (main): Call jcf_path_init. Recognize all the new
13830 classpath-related options.
13831 (help): Updated for new options.
13832 * jcf.h: Declare functions from jcf-path.c. Don't mention
13833 `classpath' global.
13834 * jcf-path.c: New file.
13835
13836 * jcf-depend.c: Include jcf.h.
13837
13838 * jcf-write.c (localvar_alloc): Returns `void'.
13839 (localvar_free): Removed unused variable.
13840
13841 * lang.c (OBJECT_SUFFIX): Define if not already defined.
13842 (init_parse): Use OBJECT_SUFFIX, not ".o".
13843
13844 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13845
13846 * class.c (emit_register_classes): Renamed from
13847 emit_register_class.
13848 * java-tree.h (emit_register_classes): Prototype renamed from
13849 emit_register_class.
13850 * jcf-parse.c (yyparse): Call emit_register_classes once before
13851 returning.
13852 * parse.y (java_expand_classes): No longer register classes.
13853
13854 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13855
13856 * class.c (is_compiled_class): New local variable
13857 seen_in_zip. Identify classes found in currently compiled source
13858 file(s).
13859 * decl.c (complete_start_java_method): Fixed typo.
13860 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
13861 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
13862 (CLASS_P): Moved around.
13863 (java_parse_abort_on_error): Macro moved from jcf-parse.c
13864 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
13865 java-parse.h
13866 (jcf_parse_source): Changed leading comment. Removed unnecessary
13867 fclose and CLASS_FROM_SOURCE_P marking.
13868 (parse_source_file): New local variables remember_for_generation
13869 and filename. Mark parsed file name identifier node. Removed block
13870 executed when parse_only was null. Set remember_for_generation.
13871 Use it as an argument to java_pop_parser_context.
13872 (yyparse): New local variables several_files, list, next node and
13873 current_file_list. Split ampersand separated file names into
13874 current_file_list. Iterate through the list and parse accordingly.
13875 * parse.h (java_pop_parser_context): New function prototype.
13876 * parse.y (ctxp_for_generation): New static global variable.
13877 (java_pop_parser_context): New argument generate. Link popped ctxp
13878 to ctxp_for_generation list accordingly.
13879 (java_complete_expand_methods): Fixed indentation.
13880 (java_expand_classes): New function.
13881
13882 1998-10-17 Per Bothner <bothner@cygnus.com>
13883
13884 * Makefile.in: Link with libiberty.a instead of memmove.o.
13885
13886 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13887
13888 * lex.c (setjmp.h): No longer included.
13889 * lex.h (setjmp.h): Included.
13890 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
13891 (duplicate_declaration_error_p): Renamed from
13892 duplicate_declaration_error.
13893 (build_array_from_name): New function prototype.
13894 * parse.y (setjmp.h): No longer included.
13895 (variable_declarator_id): Define action.
13896 (build_array_from_name): New function.
13897 (duplicate_declaration_error_p): Renamed from
13898 duplicate_declaration_error. Fixed leading comment.
13899 (register_fields): Main `for' loop reorganized. Uses
13900 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
13901 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
13902 build_array_from_name.
13903 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
13904 types.
13905 (read_import_dir): Don't try to skip `.' and `..'.
13906 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
13907 build_array_from_name. Main `for' loop reorganized.
13908 (resolve_qualified_expression_name): When building access to a
13909 field, use the type where the field was found, not its own type.
13910 (maybe_access_field): Use field DECL_CONTEXT if the type where the
13911 field was found is null.
13912 (qualify_ambiguous_name): Sweep through all successive array
13913 dimensions.
13914
13915 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13916
13917 * java-tree.h (pop_labeled_block, lang_printable_name,
13918 maybe_add_interface, set_super_info, get_access_flags_from_decl,
13919 interface_of_p, inherits_from_p, fix_classpath,
13920 complete_start_java_method, emit_handlers, init_outgoing_cpool,
13921 make_class_data, register_class, alloc_name_constant): New
13922 function prototypes.
13923 * lang.c (lang_decode_option): Set argc argument unused. Fixed
13924 indentation. Added cast to remove warning.
13925 (lang_printable_name): Set v argument unused.
13926 (lang_print_error): Added argument to lang_printable_name call.
13927 (java_dummy_print, print_lang_decl, print_lang_type,
13928 print_lang_identifier, lang_print_xnode): All argument marked
13929 unused.
13930 * lex.c (java_unget_unicode): Removed unnecessary argument.
13931 (java_allocate_new_line): Unused local variable is gone.
13932 (java_read_char): Added parenthesis in expressions to remove
13933 warnings. Added final return statement.
13934 (java_read_unicode): Added parenthesis in expression to remove
13935 warning.
13936 (java_parse_end_comment): Fixed java_unget_unicode invocation.
13937 (java_parse_escape_sequence): Likewise.
13938 (java_lex): Unused local variables are gone. Fixed
13939 java_unget_unicode invocation.
13940 * lex.h (set_float_handler): Prototype added when JC1_LITE not
13941 defined.
13942 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
13943 lang_printable_name invocation in macro.
13944 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
13945 Likewise.
13946 (duplicate_declaration_error): Suppressed unused argument in
13947 prototype.
13948 (identical_subpath_p): Function declaration is gone.
13949 (patch_invoke): Suppressed unused argument in prototype.
13950 (patch_cast, build_labeled_block, check_thrown_exceptions):
13951 Likewise.
13952 * parse.y (setjmp.h): Included
13953 (toplev.h): Likewise.
13954 (field_declaration:): Suppressed unused local
13955 (label_decl:): Fixed build_labeled_block invocation.
13956 (java_pop_parser_context): Put extra parenthesis around assignment
13957 in if.
13958 (yyerror): Suppressed unused local variables.
13959 (variable_redefinition_error): Fixed lang_printable_name
13960 invocation.
13961 (create_interface): Suppressed unused local variables.
13962 (create_class): Likewise.
13963 (duplicate_declaration_error): Suppressed unused argument. Fixed
13964 lang_printable_name invocation.
13965 (register_fields): Suppressed unused local variable. Fixed
13966 duplicate_declaration_error invocation.
13967 (method_header): Suppressed unused local variable.
13968 (method_declarator, parser_check_super): Likewise.
13969 (java_complete_class): Suppressed unused local variable. Fixed
13970 fatal error message.
13971 (complete_class_report_errors): Added default: in switch.
13972 (java_check_regular_methods): Fixed lang_printable_name
13973 invocations.
13974 (check_throws_clauses): Likewise.
13975 (java_check_abstract_methods): Suppressed unused local
13976 variable. Fixed lang_printable_name invocation.
13977 (read_import_entry): Added supplemental return statement.
13978 (read_import_dir): Suppressed unused local variables.
13979 (check_pkg_class_access, declare_local_variables): Likewise.
13980 (source_start_java_method): Suppressed unused extern variable
13981 declarations
13982 (expand_start_java_method): Suppressed unused extern and local
13983 variable declarations.
13984 (java_complete_expand_methods): Likewise.
13985 (java_complete_expand_method): Suppressed unused local variables.
13986 (make_qualified_name): Likewise.
13987 (resolve_qualified_expression_name): Added default: in
13988 switch. Fixed lang_printable_name invocation.
13989 (class_instance_creation_expression): Added parenthesis around
13990 expressions.
13991 (patch_method_invocation_stmt): Fixed lang_printable_name and
13992 patch_invoke invocations.
13993 (check_for_static_method_reference): Fixed lang_printable_name
13994 invocation.
13995 (patch_invoke): Suppressed unused arguments and local variables.
13996 (lookup_method_invoke): Suppressed unused local variables.
13997 (qualify_ambiguous_name): Added default: in switch.
13998 (identical_subpath_p): Function removed.
13999 (patch_assignment): Suppressed unused local variables. Suppressed
14000 unnecessary if statement. Fixed lang_printable_name invocations.
14001 (try_builtin_assignconv): Fixed lang_printable_name invocations.
14002 (valid_ref_assignconv_cast_p): Parenthesis around
14003 expression. Suppressed unused local variables.
14004 (build_binop): Suppressed unused local variables. fixed
14005 lang_printable_name invocations.
14006 (string_constant_concatenation): Suppressed unused local
14007 variables.
14008 (patch_unaryop): Fixed lang_printable_name invocation.
14009 (patch_cast): Suppressed unnecessary argument. Fixed
14010 lang_printable_name invocation.
14011 (patch_array_ref): Fixed lang_printable_name invocation.
14012 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
14013 (build_labeled_block): Suppressed unused argument.
14014 (generate_labeled_block): Fixed build_labeled_block invocation.
14015 (build_loop_body): Suppressed unused local variables.
14016 (patch_loop_statement): Likewise.
14017 (patch_exit): Fixed lang_printable_name invocation.
14018 (patch_switch_statement): Likewise.
14019 (case_identity): First argument marked unused.
14020 (patch_try_statement): Fixed lang_printable_name invocations.
14021 (patch_synchronized_statement, patch_throw_statement): Likewise.
14022 (check_thrown_exceptions): Fixed check_thrown_exceptions and
14023 lang_printable_name invocations.
14024 (check_thrown_exceptions_do): Suppressed unused argument.
14025
14026 1998-10-14 Tom Tromey <tromey@cygnus.com>
14027
14028 * jcf-write.c (write_classfile): Add output class file as target.
14029 * lang-options.h: Added -MD, -MMD, -M, and -MM.
14030 * jcf.h: Added declarations for dependency-tracking functions.
14031 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
14032 * lang.c (lang_decode_option): Recognize -MD and -MMD.
14033 (finish_parse): Call jcf_dependency_write.
14034 (dependency_tracking): New global.
14035 (DEPEND_SET_FILE): New define.
14036 (DEPEND_ENABLE): New define.
14037 (init_parse): Enable dependency tracking if required.
14038 Include "flags.h".
14039 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
14040 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14041 (../gcjh$(exeext)): Likewise.
14042 (jcf-depend.o): New target.
14043 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
14044 (GCJH_SOURCES): Likewise.
14045 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
14046 dep_name argument.
14047 (find_classfile): Added dep_name argument.
14048 (find_class): Compute name of dependency.
14049 (open_in_zip): Call jcf_dependency_add_file.
14050 * gjavah.c (output_file): No longer global.
14051 (usage): Don't mention "gjavah".
14052 (help): Likewise.
14053 (java_no_argument): Likewise.
14054 (version): Likewise.
14055 (main): Recognize and handle -M family of options.
14056 (print_mangled_classname): Return is void.
14057 (process_file): Handle case where output is suppressed.
14058 (HANDLE_END_FIELD): Likewise.
14059 (HANDLE_METHOD): Likewise.
14060 * jcf-depend.c: New file.
14061
14062 1998-10-13 Jeffrey A Law (law@cygnus.com)
14063
14064 * java-tree.def: Add missing newline at EOF.
14065
14066 1998-10-13 Tom Tromey <tromey@cygnus.com>
14067
14068 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
14069 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
14070 function.
14071 Include <config.h> and "system.h".
14072 (disassemble_method): Undefine RET to avoid clash with
14073 config/i386/i386.h.
14074
14075 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14076
14077 * decl.c (runtime_exception_type_node, error_exception_type_node):
14078 New global variables.
14079 (init_decl_processing): Initialized.
14080 * expr.c (java_lang_expand_expr): Set caught exception type to
14081 null if catch handler argument doesn't exit.
14082 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
14083 tree codes.
14084 * java-tree.h (runtime_exception_type_node,
14085 error_exception_type_node): Global variables declared.
14086 (DECL_FUNCTION_THROWS): New macro.
14087 (DECL_FUNCTION_BODY): Modified comment.
14088 (DECL_SPECIFIC_COUNT): Likewise.
14089 (struct lang_decl): New field throws_list.
14090 (IS_UNCHECKED_EXPRESSION_P): New macro.
14091 * lex.c (java_lex): Generate location information for THROW_TK.
14092 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
14093 EXCEPTIONS_P): New macros.
14094 (enum jdep_code): New value JDEP_EXCEPTION.
14095 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
14096 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
14097 PATCH_METHOD_RETURN_ERROR): New macros.
14098 (patch_method_invocation_stmt): Added new argument to prototype.
14099 (patch_synchronized_statement, patch_throw_statement,
14100 check_thrown_exceptions, check_thrown_exceptions_do,
14101 purge_unchecked_exceptions, check_throws_clauses): New function
14102 prototypes.
14103 * parse.y Fixed typo in keyword section.
14104 (throw:): Rule tagged <node>.
14105 (THROW_TK): Keyword tagged <operator>.
14106 (method_header:): Last argument to call to method_header passed
14107 from throws: rule.
14108 (throws:, class_type_list:, throw_statement:,
14109 synchronized_statement:, synchronized:): Defined actions.
14110 (method_header): New local variable current. Register exceptions
14111 from throws clause.
14112 (java_complete_tree): Complete and verify exceptions from throws
14113 clause.
14114 (complete_class_report_errors): Error message on exceptions not
14115 found
14116 (java_check_regular_methods): Fixed typo. Shortcut on private
14117 overriding methods. Changed error message on method
14118 redefinition. Check for throws clause compatibility.
14119 (check_throws_clauses): New function.
14120 (java_check_abstract_methods): Use DECL_NAME for wfl or current
14121 method. Changed error message on method redefinition.
14122 (currently_caught_type_list): New static variable.
14123 (java_complete_expand_methods): Purge unchecked exceptions from
14124 throws clause list. Call PUSH_EXCEPTIONS before walk and
14125 POP_EXCEPTIONS after.
14126 (resolve_qualified_expression_name): Pass new argument as NULL to
14127 patch_method_invocation_stmt.
14128 (patch_method_invocation_stmt): New argument ref_decl. Invoke
14129 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
14130 argument list when appropriate. Use new argument if non null to
14131 store selected method decl.
14132 (patch_invoke): Convert if necessary args of builtin types before
14133 forming CALL_EXPR. Argument list no longer reversed here.
14134 (invocation_mode): Treat final methods as static methods.
14135 (java_complete_tree): New cases for THROW_EXPR: and
14136 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
14137 function call.
14138 (complete_function_arguments): No more RECORD_TYPE
14139 conversion. Function parameter nodes no longer saved.
14140 (valid_ref_assignconv_cast_p): Avoid handling null type.
14141 (patch_binop): Fixed null constant reference handling.
14142 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
14143 BUILD_THROW macros.
14144 (patch_try_statement): Fixed comments. Record caught types in
14145 list, push the list, expand try block and pop the list.
14146 (patch_synchronized_statement, patch_throw_statement,
14147 check_thrown_exceptions, check_thrown_exceptions_do,
14148 purge_unchecked_exceptions): New functions.
14149 * typeck.c (lookup_argument_method): Allow WFL in place of method
14150 DECL_NAME during method definition check
14151
14152 1998-10-09 Tom Tromey <tromey@cygnus.com>
14153
14154 * gjavah.c (decode_signature_piece): New function.
14155 (print_c_decl): Use it. Added `name_override' argument.
14156 (print_method_info): Use name_override argument to print_c_decl.
14157 (seen_fields): Removed.
14158 (print_field_info): Don't update seen_fields.
14159 (struct method_name): New structure.
14160 (method_name_list): New global.
14161 (print_method_info): Add new method to list of methods.
14162 (name_is_method_p): New function.
14163 (print_field_info): If field name has same name as method, then
14164 change field name.
14165 (process_file): Parse methods before fields.
14166 (field_pass): New global.
14167 (HANDLE_END_FIELD): Take field_pass into account.
14168
14169 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14170
14171 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
14172 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
14173
14174 1998-10-03 Anthony Green <green@cygnus.com>
14175
14176 * jvspec.c: Fix bug in jvgenmain_spec patch.
14177
14178 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14179
14180 * Makefile.in (lang.o:): Install dependency on java-tree.def.
14181 * decl.c (soft_exceptioninfo_call_node): New global variable.
14182 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
14183 takes extra integer argument. soft_exceptioninfo_call_node
14184 initialized.
14185 * except.c (java_set_exception_lang_code): New function
14186 (method_init_exceptions): Called here.
14187 (prepare_eh_table_type): New function.
14188 (expand_end_java_handler): Called here.
14189 * expr.c (build_java_throw_out_of_bounds_exception): Now features
14190 one argument. Modified generation of call to
14191 soft_badarrayindex_node to use new argument.
14192 (build_java_arrayaccess): Pass faulty index value to
14193 build_java_throw_out_of_bounds_exception.
14194 (generate_name): New function.
14195 (java_lang_expand_expr): New local variables node, current,
14196 has_finally_p. Expand TRY_EXPR node.
14197 (process_jvm_instruction): Replace top of the stack with thrown
14198 object reference when entering exception handler.
14199 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
14200 specific tree codes.
14201 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
14202 global.
14203 (DECL_SPECIFIC_COUNT): New macro.
14204 (prepare_eh_table_type, java_set_exception_lang_code,
14205 generate_name): New function declarations.
14206 (match_java_method): Declaration deleted.
14207 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
14208 macros.
14209 * lex.c (TRY_TK, CATCH_TK): Generate location information.
14210 * parse.h (redefinition_error, refine_accessible_methods_list,
14211 can_cast_to_p): Function declaration removed.
14212 (classitf_redefinition_error, variable_redefinition_error,
14213 parse_jdk1_1_error, find_applicable_accessible_methods_list,
14214 find_most_specific_methods_list, argument_types_convertible,
14215 enter_a_block, valid_builtin_assignconv_identity_widening_p,
14216 valid_cast_to_p, valid_method_invocation_conversion_p,
14217 try_reference_assignconv, add_stmt_to_compound,
14218 build_jump_to_finally, build_tree_list, patch_try_statement,
14219 java_get_catch_block): New function declarations.
14220 * parse.y (string_buffer_type): Global variable deleted.
14221 (group_of_labels, catches, catch_clause, catch_clause_parameter,
14222 finally): Rules tagged <node>.
14223 (TRY_TK, CATCH_TK): Token tagged <operator>.
14224 (class_body_declaration:, class_member_declaration:,
14225 formal_parameter:, explicit_constructor_invocation:,
14226 interface_member_declaration:, constant_declaration:,
14227 primary_no_new_array:, class_instance_creation_expression:,
14228 array_creation_expression:): Issue error on unsuported JDK1.1
14229 features.
14230 (try_statement:, catches:, finally:): Define actions.
14231 (catch_clause_parameter): New rule.
14232 (catch_clause:): Use new rule catch_clause_parameter.
14233 (parse_jdk1_1_error): New function.
14234 (redefinition_error): Renamed classitf_redefinition_error.
14235 (variable_redefinition_error): New function.
14236 (check_class_interface_creation): Call
14237 classitf_redefinition_error.
14238 (java_complete_tree): Added error message on JDEP_TYPE: case.
14239 (complete_class_report_errors): Fixed indentation.
14240 (declare_local_variables): Call variable_redefinition_error.
14241 (source_end_java_method): Call java_set_exception_lang_code and
14242 emit_handlers where appropriate.
14243 (java_method_add_stmt): Call add_stmt_to_block.
14244 (add_stmt_to_block): New function.
14245 (lookup_method_invoke): Fixed outside comment. new local variable
14246 candicates. Call find_applicable_accessible_methods_list and
14247 find_most_specific_methods_list when searching for a
14248 method. Modified error report to list possible candidates when
14249 applicable.
14250 (find_applicable_accessible_methods_list,
14251 find_most_specific_methods_list, argument_types_convertible): New
14252 function.
14253 (refine_accessible_methods_list): Function deleted.
14254 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
14255 expr (if applicable) before calling patch_array_ref.
14256 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
14257 (enter_block): Fixed comment.
14258 (enter_a_block): New function.
14259 (patch_assignment): Reorganized. Call try_reference_assignconv for
14260 references. Call valid_cast_to_p instead of can_cast_to_p.
14261 (try_reference_assignconv,
14262 valid_builtin_assignconv_identity_widening_p): New functions.
14263 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
14264 (valid_cast_to_p, valid_method_invocation_conversion_p): New
14265 functions.
14266 (build_string_concatenation): Don't resolve StringBuffer.
14267 (patch_cast): Fixed inverted arguments.
14268 (patch_array_ref): Code to save array expr deleted. Call
14269 valid_cast_to_p instead of can_cast_to_p.
14270 (generate_labeled_block): Call generate_name.
14271 (build_jump_to_finally, build_try_statement, java_get_catch_block,
14272 patch_try_statement): New functions.
14273 * typeck.c (match_java_method): Function deleted.
14274
14275 1998-10-02 Anthony Green <green@cygnus.com>
14276
14277 * jvspec.c: jvgenmain_spec uses different temporary file names.
14278
14279 1998-10-02 Anthony Green <green@cygnus.com>
14280
14281 * jvspec.c (lang_specific_driver): Fail if user specifies
14282 --main= when not linking.
14283
14284 1998-09-28 Tom Tromey <tromey@cygnus.com>
14285
14286 * class.c (make_class_data): Push value for `thread' field.
14287 * decl.c (init_decl_processing): Added `thread' field to class.
14288
14289 * class.c (add_field): Always make static fields externally
14290 visible.
14291
14292 1998-09-26 Anthony Green <green@cygnus.com>
14293
14294 * expr.c (build_java_athrow,
14295 build_java_throw_out_of_bounds_exception, expand_invoke,
14296 build_newarray, expand_java_multianewarray, build_java_monitor):
14297 Update comments to reflect _Jv_* function names.
14298
14299 1998-09-25 Per Bothner <bothner@cygnus.com>
14300
14301 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
14302 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
14303 * parse.y (expand_start_java_method): Likewise.
14304
14305 1998-09-24 Per Bothner <bothner@cygnus.com>
14306
14307 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
14308
14309 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
14310 (add_field): No longer need to convert from RECORD_TYPE to pointer,
14311 * expr.c: Remove no-longer-needed calls to promote_type.
14312 * decl.c (give_name_to_locals): Liekwise.
14313 * jcf-parse.c (get_class_constant): Compensate for new signatures.
14314 * parse.y: Add/remove promote_type calls as appropriate.
14315 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
14316 (parse_signature_string): Likewise.
14317 (build_java_array_type): Fix for now signature convenions.
14318
14319 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
14320
14321 1998-09-23 Tom Tromey <tromey@cygnus.com>
14322
14323 * class.c (init_class_processing): libjava function renamed to
14324 _Jv_RegisterClass.
14325
14326 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14327
14328 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
14329 * java-tree.def: Fixed DEFTREECODE third argument.
14330 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
14331 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
14332 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
14333 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14334 JAVA_THIS_EXPR): Now replaced by tree code definitions.
14335 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
14336 * lang.c (java_tree_code_type, java_tree_code_length,
14337 java_tree_code_name): New arrays.
14338 (lang_init): Append Java tree node definitions to Gcc ones.
14339 * lex.c (expression_obstack): Declared as extern when JC1_LITE
14340 defined.
14341 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
14342 wfl_to_string.
14343 (java_lex): Allow declaration of empty string constants. Retain
14344 location information on CASE_TK and DEFAULT_TK.
14345 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
14346 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
14347 Modified to be more robust.
14348 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
14349 (build_new_invocation, try_builtin_assignconv,
14350 patch_switch_statement, string_constant_concatenation,
14351 build_string_concatenation, patch_string_cst, patch_string,
14352 java_expand_switch): New function declarations.
14353 * parse.y: Rules related to switch and EH tagged <node>.
14354 (label_id): Set to NULL_TREE
14355 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
14356 tree nodes.
14357 (this_or_super:): Fixed indentation.
14358 (statement:, statement_nsi:, statement_without_trailing_substatement:,
14359 statement_expression:): Removed call to RULE on all sub-rules.
14360 (switch_expression:, switch_labels:): New rules.
14361 (switch_statement:, switch_block:, switch_block_statement_groups:,
14362 switch_block_statement_group:, switch_labels:, switch_label:):
14363 Defined actions.
14364 (throw_statement:, synchronized_statement:, try_statement:):
14365 Defined temporary actions.
14366 (class_instance_creation_expression:): Call
14367 build_new_invocation. Fixed indentation.
14368 (field_access): Fixed indentation.
14369 (method_invocation): Likewise.
14370 (make_qualified_primary): Use THIS_EXPR.
14371 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
14372 resolving from SUPER, set *type_found.
14373 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
14374 (java_complete_tree): Removed unused local variable `location'. Case
14375 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
14376 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
14377 on MODIFY_EXPR: and all binary operator tree code cases. Removed
14378 STRING_CST: case. default: checks for patchable strings.
14379 (complete_function_arguments): Transform string constant or
14380 crafted StringBuffer if necessary.
14381 (build_method_invocation): Fixed comments.
14382 (build_new_invocation): New function.
14383 (patch_assignment): Call try_builtin_assignconv to figure a valid
14384 assignment conversion between builtin types.
14385 (try_builtin_assignconv): New function.
14386 (build_binop): Use URSHIFT_EXPR directly to call build.
14387 (operator_string): Use UNARY_PLUS_EXPR.
14388 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
14389 operator.
14390 (do_merge_string_cste, merge_string_cste,
14391 string_constant_concatenation, build_string_concatenation,
14392 patch_string, patch_string_cst): New function.
14393 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
14394 (patch_unaryop): Likewise. New test of valid ++/-- operands.
14395 (build_newarray_node): Use NEW_ARRAY_EXPR.
14396 (build_this): Use THIS_EXPR.
14397 (build_return): Enable debug information on return statement.
14398 (build_if_else_statement): Likewise.
14399 (complete_labeled_statement): Fixed related comment.
14400 (build_loop_body): Fixed comment.
14401 (build_bc_statement): Enable debug information on break/continue
14402 statements.
14403 (patch_bc_statement): Fixed typos. Handle SWITCH statement
14404 context.
14405 (patch_switch_statement, case_identity, java_expand_switch): New
14406 functions.
14407
14408 1998-09-21 Per Bothner <bothner@cygnus.com>
14409
14410 * buffer.h (BUFFER_INIT): New macro.
14411 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
14412 Pass (struct jcf_partial *state) to most functions.
14413 (jcf_block, jcf_relocation): New types.
14414 Support labels, branches, conditionals, loops.
14415
14416 1998-09-21 Tom Tromey <tromey@cygnus.com>
14417
14418 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
14419
14420 1998-09-21 Per Bothner <bothner@cygnus.com>
14421
14422 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
14423 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
14424 not integer_type_node (INT_TYPE_SIZ bits).
14425
14426 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
14427
14428 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
14429 * jcf-dump.c (print_exception_table): New function.
14430 (disassemble_method): Better handling of wide instructions.
14431 Make more robust for bad input.
14432
14433 1998-09-30 Jeffrey A Law (law@cygnus.com)
14434
14435 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
14436 FreeBSD.
14437
14438 1998-09-17 Jeffrey A Law (law@cygnus.com)
14439
14440 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
14441
14442 1998-09-17 Tom Tromey <tromey@cygnus.com>
14443
14444 * Makefile.in ($(PARSE_H)): Removed target.
14445
14446 1998-09-17 Jeffrey A Law (law@cygnus.com)
14447
14448 * Makefile.in (JAVA_OBJS): Add memmove.o
14449 (memmove.o): New target & rules.
14450
14451 1998-09-15 Tom Tromey <tromey@cygnus.com>
14452
14453 * expr.c (expand_invoke): Don't generate a call to the class init
14454 code.
14455
14456 1998-09-14 Jeffrey A Law (law@cygnus.com)
14457
14458 * Makefile.in: Add many missing dependencies.
14459 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
14460 as appropriate.
14461 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
14462 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
14463
14464 1998-09-11 Per Bothner <bothner@cygnus.com>
14465
14466 * decl.c (complete_start_java_method): If method is static (and
14467 not private) call _Jv_InitClass.
14468 * expr.c (expand_invoke): Don't call build_class_init.
14469
14470 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
14471
14472 1998-09-10 Jeffrey A Law (law@cygnus.com)
14473
14474 * Make-lang.in (GCJ): Define before using.
14475
14476 1998-09-09 Jeffrey A Law (law@cygnus.com)
14477
14478 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
14479 losing due to namespace pollution in GNU getopt.h
14480
14481 1998-09-09 Tom Tromey <tromey@cygnus.com>
14482
14483 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
14484 (java.all.cross): Likewise.
14485 (java.rest.encap): Likewise.
14486
14487 1998-09-08 Jeffrey A Law (law@cygnus.com)
14488
14489 * gjavah.c (print_class_decls): Fix thinko in arglist
14490 * jcv-io.c (find_classfile): Similarly.
14491
14492 1998-09-07 Jeffrey A Law (law@cygnus.com)
14493
14494 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
14495
14496 1998-09-05 Tom Tromey <tromey@cygnus.com>
14497
14498 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
14499 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
14500 * Makefile.in (PARSE_C): New macro.
14501 (PARSE_H): Likewise.
14502 (PARSE_SCAN_C): Likewise.
14503 ($(PARSE_C)): Target renamed from parse.c.
14504 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
14505 (clean): Remove parse-scan.c as well.
14506 (parse.o): Depend on $(PARSE_C).
14507
14508 1998-09-05 Anthony Green <green@cygnus.com>
14509
14510 * README, license.terms: Removed.
14511
14512 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
14513 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
14514 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
14515 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
14516 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
14517 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
14518 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
14519 and Java trademark attribution.
14520
14521 1998-09-04 Tom Tromey <tromey@cygnus.com>
14522
14523 * Makefile.in: Use gcjh, not gjavah.
14524 * config-lang.in (stagestuff): Use gcjh, not gjavah.
14525 * Make-lang.in: Changed gjavah to gcjh everywhere.
14526
14527 1998-09-03 Per Bothner <bothner@cygnus.com>
14528
14529 * gjavah.c: Support new -prepend -add -append flags.
14530 (print_method_info): Method is not virtual if class is final.
14531
14532 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14533
14534 * jv-scan.c: Fixed copyright assignment.
14535 * keyword.gperf: Likewise.
14536 * keyword.h: Likewise.
14537 * lex.c: Fixed copyright assignment.
14538 (java_lex): Push unicode back when parsing '<'.
14539 * lex.h: Fixed copyright assignment.
14540 * parse-scan.y: Likewise.
14541 * parse.h: Fixed copyright assignment.
14542 (build_debugable_stmt, complete_for_loop): New function prototypes.
14543 * parse.y: Fixed copyright assignment.
14544 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
14545 size_zero_node when completing a loop with no exit condition.
14546 (for_statement_nsi:): Define action.
14547 (for_init:, for_update:): Return size_zero_node when empty.
14548 (declare_local_variables): Call build_debugable_stmt.
14549 (build_debugable_stmt): New function.
14550 (build_loop_body): Build debugable statement around loop
14551 condition part.
14552 (complete_loop_body): Take into account the debugable statement
14553 around the EXIT_EXPR.
14554 (complete_loop_body): New function.
14555 (patch_exit_expr): Fixed condition inversion.
14556
14557 1998-09-02 Tom Tromey <tromey@cygnus.com>
14558
14559 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14560 name of thread define.
14561 * jvspec.c (THREAD_NAME): New macro.
14562 (GCLIB): Likewise.
14563 (THREADLIB): Likewise.
14564 (lang_specific_driver): Recognize attempt to link with thread
14565 library or gc library. Recognize -ljava on command line so it
14566 isn't linked against more than once.
14567
14568 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14569
14570 * parse-scan.y (report_main_declaration): Name of the class
14571 containing `main' can be a qualified name.
14572
14573 1998-08-31 Tom Tromey <tromey@cygnus.com>
14574
14575 * config-lang.in: Changed gjavac to gjc everywhere.
14576 * Make-lang.in: Changed gjavac to gjc everywhere.
14577
14578 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14579
14580 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14581 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14582 and install the files.
14583 * Makefile.in (JAVA_OBJS_LITE): New variable.
14584 (compiler:): Now include jv-scan as a dependency.
14585 (../jv-scan$(exeext), parse-scan.c): New targets.
14586 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14587 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14588 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14589 check for errors even if parse_only.
14590 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14591 defined.
14592 (yylex): New function. Uses java_lex body.
14593 (java_lex): Removed commented out statement. Remove local variable
14594 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14595 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14596 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14597 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14598 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14599 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14600 where appropriate.
14601 (java_lex_error): Empty if JC1_LITE is defined.
14602 (java_get_line_col): Return 0 if JC1_LITE is defined.
14603 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14604 SET_MODIFIER_CTX): Moved into the section containing the macros
14605 conditionally defined by JC1_LITE.
14606 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14607 argument if JC1_LITE is defined.
14608 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14609 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14610 is defined.
14611 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14612 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14613 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14614 to different values according to JC1_LITE.
14615 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14616 declared if JC1_LITE set.
14617 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14618 defined if JC1_LITE not set.
14619 (struct parser_ctx): Reorganized and skip the jc1 front end part
14620 if JC1_LITE set.
14621 (java_layout_classes): New function definition.
14622 (java_push_parser_context, java_init_lex, yyparse, yylex,
14623 yyerror): Prototype always declared. All other static function
14624 prototypes declared only if JC1_LITE is not set.
14625 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14626 declared in parse.h.
14627 (java_layout_classes): New function.
14628 (java_complete_expand_methods): No longer layout the class here.
14629 * parse-scan.y: New file.
14630 * jv-scan.c: New file.
14631
14632 1998-08-25 Tom Tromey <tromey@cygnus.com>
14633
14634 * gjavah.c (main): Handle -friend option.
14635 (friend_specs): New global.
14636 (generate_access): Handle friend_specs.
14637 (process_file): Likewise.
14638 (MAX_FRIENDS): New macro.
14639 (friend_count): New global.
14640 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14641 Changed all callers.
14642
14643 1998-08-24 Per Bothner <bothner@cygnus.com>
14644
14645 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14646 (main): Handle processing all the entries of a named .zip archive.
14647 * jcf-io.c (jcf_trim_old_input): New function.
14648 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14649
14650 1998-08-24 Per Bothner <bothner@cygnus.com>
14651
14652 * lang.c (flag_assume_compiled): Make default be on.
14653
14654 1998-08-21 Per Bothner <bothner@cygnus.com>
14655
14656 * jcf-dump.c: Add bunches of flags to control output more.
14657 (process_class): New function; support printing more than one class.
14658 (main): Support new --print-main and --javap flags.
14659 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14660 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14661
14662 1998-08-20 Per Bothner <bothner@cygnus.com>
14663
14664 Change mangling of dispatch table to match C++ vtable (w/thunks).
14665 * class.c (build_dtable_decl), java-tree.h: New function.
14666 (make_class_data): Call it.
14667 * decl.c (init_decl_processing): Likewise.
14668
14669 1998-08-19 Warren Levy <warrenl@cygnus.com>
14670
14671 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14672 soft_anewarray; adjust args passed.
14673 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14674 match _Jv_NewObjectArray.
14675
14676 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14677
14678 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14679 * expr.c (loopup_label): Call create_label_decl.
14680 (create_label_decl): New function.
14681 (java_lang_expand_expr): Call expand_start_bindings with argument
14682 set to zero.
14683 * java-tree.h Added space after PROTO in function declarations
14684 when necessary.
14685 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14686 (create_label_decl, push_labeled_block): New function
14687 declarations.
14688 * lex.c (label_id): Initialize.
14689 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14690 switch.
14691 * parse.h Added space after PROTO in function declarations when
14692 necessary.
14693 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14694 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14695 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14696 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14697 macros.
14698 (struct parser_ctxt): New fields current_loop,
14699 current_labeled_block.
14700 (build_if_else_statement, patch_if_else_statement,
14701 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14702 generate_labeled_block, complete_labeled_statement,
14703 build_bc_statement, patch_bc_statement, patch_loop_statement,
14704 build_new_loop, build_loop_body, complete_loop_body): New function
14705 declarations.
14706 * parse.y (java_warning_count): New global variable.
14707 (label_id): New static variable.
14708 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14709 (block:): Return size_zero_node when block is empty.
14710 (empty_statement:): Return size_zero_node.
14711 (statement:): Implement supplemental action when for_statement: is
14712 reduced.
14713 (label_decl:): New rule.
14714 (labeled_statement:): Rewritten using label_decl. Actions
14715 implemented.
14716 (labeled_statement_nsi:): Likewise.
14717 (if_then_statement): Actions implemented.
14718 (while_expression): New rule.
14719 (while_statement:): Rewritten using while_expression. Actions
14720 implemented.
14721 (while_statement_nsi:): Likewise.
14722 (do_statement_begin:): New rule.
14723 (do_statement:): Rewritten using do_statement_begin. Actions
14724 implemented.
14725 (for_statement:): Rewritten using for_begin. Actions implemented.
14726 (for_statement_nsi:): Likewise.
14727 (for_header:, for_begin:): New rules.
14728 (for_init:): Actions implemented.
14729 (statement_expression_list:, break_statement:,
14730 continue_statement:): Likewise.
14731 (yyerror): Count number of issued warning(s).
14732 (java_report_errors): Report error(s) and/or warning(s).
14733 (java_complete_class): Use build_java_argument_signature to
14734 recompute completed method signature.
14735 (java_check_regular_methods): New locals method_wfl and aflags.
14736 Use method_wfl instead of lookup_cl during error reports. Fixed
14737 indentation and modified some error messages. Use
14738 lang_printable_name in method instead of the DECL_NAME. New code
14739 to issue warnings on methods not overriding corresponding methods
14740 private to a different package.
14741 (java_method_add_stmt): Call add_stmt_to_compound.
14742 (add_stmt_to_compound): New function.
14743 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
14744 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
14745 (build_if_else_statement, patch_if_else_statement,
14746 build_labeled_block, generate_labeled_block,
14747 complete_labeled_statement, build_new_loop, build_loop_body,
14748 complete_loop_body, patch_loop_statement, build_bc_statement,
14749 patch_bc_statement, patch_exit_expr): New functions.
14750 * typeck.c (build_java_signature): Build argument signature before
14751 enclosing it in between parenthesis.
14752
14753 1998-08-17 Warren Levy <warrenl@cygnus.com>
14754
14755 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
14756 (JAVA_OBJS): Added reminder comment
14757
14758 1998-08-13 Nick Clifton <nickc@cygnus.com>
14759
14760 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
14761 be interpreted as a long long.
14762
14763 1998-08-13 Warren Levy <warrenl@cygnus.com>
14764
14765 * decl.c (init_decl_processing): Use _Jv_InitClass, not
14766 soft_initialise_class. Use _Jv_NewMultiArray, not
14767 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
14768 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
14769 _Jv_CheckArrayStore, not soft_checkarraystore. Use
14770 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
14771
14772 1998-08-12 Per Bothner <bothner@cygnus.com>
14773
14774 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
14775 length_identifier_node): New global tree node constants.
14776 * parse.y (kw_super, kw_this, kw_length): Removed globals.
14777 Replace uses by super_identifier_node etc.
14778 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
14779
14780 * parse.y (resolve_field_access): Don't special-case ".length" if
14781 flag_emit_class_files.
14782 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
14783 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
14784 and ARRAY.length.
14785
14786 1998-08-11 Per Bothner <bothner@cygnus.com>
14787
14788 * decl.c (init_decl_processing): Remove unused method_type_node fields.
14789 * class.c (make_method_value): Remove init for removed fields.
14790
14791 * class.c (layout_class): Use build_java_argument_signature.
14792 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
14793
14794 * typeck.c (push_java_argument_signature): Removed. Merged into ...
14795 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
14796 (build_java_signature): Don't use push_java_argument_signature.
14797
14798 * typeck.c (lookup_argument_method): New function.
14799 * parse.y (java_check_regular_methods): Use lookup_argument_method
14800 instead of lookup_java_method2 followed by lookup_java_method.
14801
14802 * parse.y (check_method_redefinition): Minor optimization.
14803
14804 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
14805 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
14806
14807 1998-08-10 Tom Tromey <tromey@cygnus.com>
14808
14809 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
14810 c-pragma.o.
14811
14812 * gjavah.c (java_float_finite): Use K&R-style definition.
14813 (java_double_finite): Likewise.
14814 (generate_access): Now returns void. Changed all callers.
14815 (last_access_generated): Removed.
14816 (process_file): Only make a single pass over the .class file.
14817
14818 1998-07-29 Per Bothner <bothner@cygnus.com>
14819
14820 * class.c (get_dispatch_table): Add extra dummy vtable entry,
14821 for compatibility for G++ (with -fvtable-thunks).
14822 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
14823
14824 * gjavah.c (process_file): Use public inheritance for super-class.
14825
14826 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14827
14828 * lex.c (java_init_lex): Initialize ctxp->package.
14829 * parse.h (struct parser_ctxt): package and package_len replaced
14830 by tree package, an identifier node. Field method_decl_list is
14831 gone. Fixed comments.
14832 (lookup_field_wrapper, merge_qualified_name, not_accessible,
14833 class_in_current_package): New function prototypes.
14834 * parse.y (array_type:): Set class loaded flag on primitive type
14835 arrays.
14836 (package_declaration:): Assign ctxp->package to the
14837 identifier node.
14838 (method_invocation:): Handle invocation of method qualified by
14839 `super'.
14840 (single_type_import_declaration:): Removed ambiguity check.
14841 (java_pop_parser_context): New local variable `next'. Reset and
14842 set IMPORT_CLASSFILE_NAME flags on current and previous import
14843 list.
14844 (java_accstring_lookup): Use new local macro COPY_RETURN.
14845 (lookup_field_wrapper): New function.
14846 (parser_qualified_classname): Use merge_qualified_name.
14847 (parser_check_super_interface): Broaden error message.
14848 (do_resolve_class): Check for qualified class name in the current
14849 compilation unit if appropriate.
14850 (process_imports): Check for already defined classes.
14851 (check_pkg_class_access): Got rid of call to
14852 get_access_flags_from_decl.
14853 (java_complete_expand_methods): Call safe_layout_class based on
14854 the current class size.
14855 (make_qualified_primary): Build a WFL qualification on primary if
14856 none exists.
14857 (merge_qualified_name): New function.
14858 (make_qualified_name): Use merge_qualified_name.
14859 (resolve_expression_name): Use safe_lookup_field.
14860 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
14861 (resolve_qualified_expression_name): Likewise. Check on resolved
14862 element accessibility.
14863 (not_accessible_p, class_in_current_package): New functions.
14864 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
14865 (patch_method_invocation_stmt): Merged common pieces. Check
14866 accessibility of invoked method.
14867 (check_for_static_method_reference): Add returned type in error
14868 message.
14869 (invocation_mode): Get rid of bogus check on PRIVATE methods.
14870 (refine_accessible_methods_list): Merged two conditions in test.
14871 (java_complete_class): Sanity check on stabilize_ref gone.
14872 * zextract.c (read_zip_archive): Cast lseek second argument to long.
14873
14874 1998-07-28 Per Bothner <bothner@cygnus.com>
14875
14876 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
14877
14878 1998-07-24 Tom Tromey <tromey@cygnus.com>
14879
14880 * gjavah.c (F_NAN): Removed.
14881 (F_NAN_MASK): New macro.
14882 (F_POSITIVE_INFINITY): Removed.
14883 (F_NEGATIVE_INFINITY): Likewise.
14884 (java_float_finite): Rewrote.
14885 (D_NAN_MASK): Renamed.
14886 (java_double_finite): Rewrote.
14887 (D_POSITIVE_INFINITY): Removed.
14888 (D_NEGATIVE_INFINITY): Likewise.
14889
14890 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
14891 If verbose, print underlying representation of value in hex.
14892
14893 1998-07-24 Per Bothner <bothner@cygnus.com>
14894
14895 * buffer.h, buffer.c: New files.
14896 * Makefile.in (JAVA_OBJS): Add buffer.o.
14897
14898 Support locals variables and writing their debug entries to .class.
14899 * jcf-write.c: Simplify some by user new buffer type.
14900 (vode_buffer_grow): Removed.
14901 (struct localvar_info): New type.
14902 (localsvars, localvartable): New buffers.
14903 (localvar_alloc, localvar_free): New functions.
14904 (generate_bytecode_insns): Handle local variables.
14905 (generate_classfile): Write LocalVariableTable attribute.
14906
14907 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14908
14909 * jcf-io.c (open_in_zip): Check the zipfile magic number.
14910 * zipfile.h (ZIPMAGIC): New macro.
14911
14912 1998-07-24 Tom Tromey <tromey@cygnus.com>
14913
14914 * Makefile.in (gjavah.o): Updated dependencies.
14915 (jcf-dump.o): Likewise.
14916 (all.indirect): Use ../gjavah.
14917 (../gjavah$(exeext)): Likewise.
14918 (clean): Don't remove gjavah.
14919 (clean): Remove parse.c, not java/parse.c.
14920 * Make-lang.in (java): Added gjavah.
14921 (gjavah$(exeext)): New target.
14922 (GJAVAH_SOURCES): New macro.
14923 (java.all.build): Added gjavah.
14924 (java.all.cross): Likewise.
14925 (java.rest.encap): Likewise.
14926 * config-lang.in (compilers, stagestuff): Added gjavah.
14927
14928 1998-07-23 Tom Tromey <tromey@cygnus.com>
14929
14930 * gjavah.c (java_float_finite): New function.
14931 (java_double_finite): Likewise.
14932 (F_POSITIVE_INFINITY): New macro.
14933 (F_NEGATIVE_INFINITY): Likewise.
14934 (F_NAN): Likewise.
14935 (D_POSITIVE_INFINITY): Likewise.
14936 (D_NEGATIVE_INFINITY): Likewise.
14937 (D_NAN): Likewise.
14938 (print_field_info): Use java_float_finite and java_double_finite.
14939
14940 1998-07-23 Per Bothner <bothner@cygnus.com>
14941
14942 * parse.y (method_header): Name "this" implicit argument.
14943
14944 1998-07-22 Per Bothner <bothner@cygnus.com>
14945
14946 * jcf-write.c: Write out LineNumberTable attribute in .class file.
14947 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
14948 (put_linenumber): New function.
14949 (generate_bytecode_insns, generate_classfile): Write line numbers.
14950
14951 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14952
14953 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
14954 (lookup_name, build_known_method_ref, build_class_init,
14955 build_invokevirtual, invoke_build_dtable, match_java_method,
14956 build_field_ref, pushdecl_force_head, build_java_binop,
14957 binary_numeric_promotion, build_decl_no_layout,
14958 build_java_arrayaccess, build_newarray, build_anewarray,
14959 build_java_array_length_access, build_java_arraynull_check): New
14960 extern function prototypes.
14961 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14962 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
14963 java-tree.h.
14964 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
14965 to NULL
14966 * jcf.h (jcf_out_of_synch): New extern function prototype.
14967 * parse.h: Static/global function implemented in parse.y
14968 prototyped and declarations moved at the end of the file.
14969 (DECL_P): Check that the argument isn't null.
14970 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14971 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
14972 (QUAL_DECL_TYPE): New macro.
14973 (PARAMS): Macro definition removed.
14974 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
14975 (return_statement:): Call build_return.
14976 (field_access:): Call make_qualified_primary in sub rule.
14977 (method_invocation:): Build method invocation and call
14978 make_qualified_primary when processing primaries.
14979 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
14980 get_type_from_signature.
14981 (java_check_regular_method): Extra integer 0 argument when calling
14982 lookup_java_method2.
14983 (lookup_java_interface_method2): Extra method DECL argument when
14984 calling lookup_java_interface_method2.
14985 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
14986 COMPOUND_EXPR node.
14987 (java_complete_expand_method): Layout current class iff not
14988 already done. Don't process interface's methods.
14989 (java_complete_expand_method): Use super class only if it
14990 exists. Use current class otherwise.
14991 (make_qualified_primary): New function.
14992 (resolve_expression_name): Process qualified expression or
14993 expression from primary the same way.
14994 (resolve_expression_name): Two last arguments to
14995 resolve_field_access are now NULL_TREEs.
14996 (resolve_field_access): New variable is_static. Local field must
14997 be DECLs. is_static computed on field DECLs only. Append code in
14998 where_found to the field access if necessary. Use QUAL_DECL_TYPE
14999 to initialize field_type.
15000 (resolve_qualified_expression_name): New local variable,
15001 previous_call_static and is_static. Handle primaries with function
15002 calls, casts, array references and `this'. `super' now handled as
15003 `(super_class)this'. Use is_static to clarify boolean expressions.
15004 Added code to handle case where a proper handle is required to
15005 access a field. Use QUAL_DECL_TYPE where applicable.
15006 (maybe_access_field): New function.
15007 (patch_method_invocation_stmt): New arguments primary, where,
15008 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
15009 deleted. Use `where' as a type to search from if specified. Check
15010 for static method reference where forbidden. Append primary or
15011 current_this to the argument list if not calling constructor nor
15012 static methods.
15013 (check_for_static_method_reference): New function.
15014 (patch_invoke): Layout the class on which new is done if
15015 necessary.
15016 (lookup_method_invoke): Changed format to report errors on
15017 methods.
15018 (qualify_ambiguous_name): New local variable this_found. Now
15019 handle things from primaries. Method call are considered
15020 expression names.
15021 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
15022 changed into NULLs.
15023 (not_initialized_as_it_should_p): Comply with the new DECL_P.
15024 (java_complete_tree): New case fo RETURN_EXPR. Process function
15025 call arguments in separate function.
15026 (complete_function_arguments): New function.
15027 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
15028 anymore.
15029 (patch_assignment): Take the return function slot into account as
15030 a RHS. Distinguish assignment from a return.
15031 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
15032 when checking methods in interfaces.
15033 (resolve_type_during_patch): NULL argument to unresolve_type_p
15034 instead of NULL_TREE.
15035 (patch_newarray): Fixed typo in comment.
15036 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
15037 (build_return, patch_return): New functions.
15038 * typeck.c (lookup_java_constructor): Fixed typo in comment.
15039
15040 1998-07-21 Per Bothner <bothner@cygnus.com>
15041
15042 * constants.c (find_name_and_type_constant, find_fieldref_index,
15043 find_methodref_index): New methods.
15044 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
15045 just return given method. Also, rename to build_known_method_ref.
15046 (expand_invoke): Rename call to build_invoke_non_interface.
15047 * java-tree.h, parse.h: Update prototype.
15048 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
15049 (such as expand_expr_stmt) if flag_emit_class_files.
15050 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
15051 STACK_TARGET, IGNORE_TARGET): New macros.
15052 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
15053 (generate_bytecode_insn): New function to generate method's bytecode.
15054 (generate_classfile): Node generate Code attribute for a method.
15055 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
15056 push_long_const, field_op, adjust_typed_op, maybe_wide):
15057 New functions used by generate_bytecode_insn.
15058
15059 * typeck.c (signature_include_return): Remove variable.
15060 (push_java_argument_signature, build_java_argument_signature): New.
15061 (build_java_signature): Use push_java_argument_signature.
15062 * parse.y: Use build_java_argument_signature instead of fiddling
15063 with signature_include_return.
15064
15065 1998-07-17 Tom Tromey <tromey@cygnus.com>
15066
15067 * gjavah.c (print_c_decl): Always generate JArray<>* for array
15068 types.
15069
15070 * Makefile.in (all.indirect): Added gjavah$(exeext).
15071 (gjavah$(exeext)): Added $(exeext).
15072 (clean): Likewise.
15073
15074 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15075
15076 * class.c (layout_class): Call to java_layout_parsed_class replace
15077 by safe_layout_class.
15078 * expr.c (build_java_array_length_access): Removed static storage
15079 class in the function definition.
15080 (build_java_arraynull_check): Likewise.
15081 Also fixed typos in two comments.
15082 * lex.c (java_init_lex): Initialize static global kw_length.
15083 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
15084 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
15085 java_lex_error.
15086 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
15087 * parse.h (resolve_no_layout): New static function declaration.
15088 (get_identifier_in_static): Declaration removed.
15089 (java_layout_parsed_class): Function name declaration changed to
15090 safe_layout_class.
15091 (build_newarray_node, patch_newarray, resolve_type_during_patch,
15092 not_initialized_as_it_should_p, build_this): New static function
15093 declarations.
15094 (pushdecl_force_head, build_java_binop, int_fits_type_p,
15095 binary_numeric_promotion, stabilize_reference,
15096 build_decl_no_layout, build_java_arrayaccess): Extern function
15097 declarations moved into their own section.
15098 (build_newarray, build_anewarray, build_java_array_length_access,
15099 build_java_arraynull_check): New extern function declarations.
15100 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
15101 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
15102 fake tree codes.
15103 (CALL_CONSTRUCTOR_P): New macro.
15104 * parse.y (kw_length): New static global tree node.
15105 (return_statement): Tagged <node>.
15106 (RETURN_TK): Tagged <operator>.
15107 (variable_declarator_id:): Build variable declaration with an
15108 empty initialization value if a syntax error was found in the
15109 initialization part of the variable declaration.
15110 (statement_without_trailing_substatement:): return_statement: now
15111 uses the default rule.
15112 (return_statement:): Temporarily fixed to return NULL_TREE.
15113 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
15114 (class_instance_creation_expression:): Class creation rules now
15115 call build_method_invocation upon reduction.
15116 (array_creation_expression:): Rules call build_newarray_node upon
15117 reduction.
15118 (dim_exprs:): Build a list of dimension expressions.
15119 (dim_expr:): Store location of the OSB_TK in the dimension
15120 expression node.
15121 (method_invocation:): Added a new error rule.
15122 (build_unresolved_array_type): WFL argument may also be an array
15123 on a primitive type. Name of the argument changed to reflect this.
15124 (method_declarator): Insert argument type at the beginning of the
15125 argument type list and later reverse the list.
15126 (unresolved_type_p): Argument 'returned' may be optionally
15127 NULL_TREE.
15128 (java_layout_class_from_source): Function renamed
15129 safe_layout_class.
15130 (resolve_and_layout): Now call resolve_no_layout and
15131 safe_layout_class.
15132 (resolve_no_layout): New function.
15133 (purify_type_name): New function.
15134 (complete_class_report_errors): Call purify_type_name during error
15135 report on a type not found.
15136 (process_imports): error_found local variable doesn't need to be
15137 initialized to zero.
15138 (declare_local_variables): New local type_wfl. Fixed typo in error
15139 message. type_wfl assigned to unresolved type and used to register
15140 incomplete type. Build a WFL around the variable initialization
15141 statement so that debug info can be generated on it.
15142 (source_start_java_method): Reverse argument list after they've
15143 been processed.
15144 (current_this): New static global variable.
15145 (java_complete_expand_methods): Set current_this when appropriate.
15146 (resolve_expression_name): Build correct static and non static
15147 field access bearing a simple name.
15148 (resolve_field_access): Resolve the length field of arrays. Handle
15149 f.m() cases.
15150 (patch_method_invocation_stmt): Set the type of the method
15151 invocation to error_mark_node. This value is later overridden by a
15152 valid type, if any. Don't handle qualified constructor invocation
15153 as qualified method invocation. Call lookup_method_invoke with its
15154 new flag. It's no longer necessary to access the selected method
15155 as the value of a tree list. Handle constructor invocation.
15156 (patch_invoke): Reverse argument list when invoking non interface
15157 methods. Insert call to new as the first argument of the
15158 constructor.
15159 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
15160 defined within a final class. Return INVOKE_STATIC if the invoked
15161 method is a constructor.
15162 (lookup_method_invoke): New lc argument is a flag to indicate a
15163 constructor lookup. Now handle constructor lookup. Choose the most
15164 specific method in case several were matching the invocation
15165 requirements. Return a method decl instead of a tree list featuring
15166 one single method decl element.
15167 (refine_accessible_methods_list): New lc flag argument to
15168 indicate that a constructor is being looked up.
15169 (not_initialized_as_it_should_p): New function.
15170 (java_complete_tree): Now process fake tree codes
15171 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
15172 save_expr on resolved function call arguments. Case on
15173 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
15174 (patch_assignment): LHS can be a field access expression. When
15175 dealing with reference, lhs_type is the promoted type of the
15176 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
15177 applicable.
15178 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15179 (patch_binop): Use not_initialized_as_it_should_p where
15180 applicable.
15181 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15182 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
15183 where applicable.
15184 (resolve_type_during_patch): New function.
15185 (patch_cast): Call resolve_type_during_patch to resolve type and
15186 report error accordingly.
15187 (patch_array_ref): Use not_initialized_as_it_should_p where
15188 applicable. Array base expression is saved before being
15189 used. Promote the type of an array elements if it contains non
15190 builtin types.
15191 (build_newarray_node, patch_newarray, build_this): New functions.
15192
15193 1998-07-16 Tom Tromey <tromey@cygnus.com>
15194
15195 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
15196 increment it in `for' statement.
15197 (print_field_info): If number is inf or nan, don't print it.
15198 (print_method_info): If method name is `delete', just ignore it.
15199 (print_c_decl): Special-case jstringArray.
15200
15201 * gjavah.c (help): New function.
15202 (no_argument): New function.
15203 (usage): Changed text.
15204 (main): Rewrote argument handling. Now handles -v, --help,
15205 --version.
15206 (version): New function.
15207 (found_error): New global.
15208 (main): Return found_error.
15209 (generate_access): Set found_error.
15210 (print_c_decl): Likewise.
15211
15212 1998-07-15 Tom Tromey <tromey@cygnus.com>
15213
15214 * gjavah.c (print_c_decl): Don't print "," when examining field.
15215 Skip type name when looking at "[L" types.
15216 (process_file): Now static.
15217 (generate_access): Now returns int.
15218 (last_access_generated): New global.
15219 (process_file): Clear last_access_generated; make multiple passes
15220 over the class.
15221 (print_field_info): Just return if generate_access returns true.
15222 (print_method_info): Likewise. Also, allow <init> functions to
15223 pass through.
15224 (print_c_decl): Added is_init argument. Print constructors
15225 properly.
15226 (print_cxx_classname): Use UTF8_GET to extract characters from
15227 string.
15228 (print_base_classname): New function.
15229 (print_class_decls): New function.
15230 (process_file): Use it.
15231 (utf8_cmp): New function.
15232
15233 1998-07-13 Nick Clifton <nickc@cygnus.com>
15234
15235 * lang-options.h: Format changed to match changes in gcc/toplev.c
15236 to implement a --help option.
15237
15238 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
15239
15240 * decl.c (init_decl_processing): Revert change to dtable_type.
15241
15242 1998-07-09 Per Bothner <bothner@cygnus.com>
15243
15244 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
15245
15246 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
15247
15248 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
15249
15250 * lang.c (lang_init): Default flag_exceptions to 1, without
15251 checking to see if it's 2 first.
15252
15253 1998-07-08 Jeffrey A Law (law@cygnus.com)
15254
15255 * constants.c: Include "system.h".
15256 * decl.c: Likewise.
15257 * lang.c (flag_new_exceptions): Get via extern now.
15258 (lang_init_options): New functions. Turn on flag_new_exceptions.
15259
15260 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15261
15262 * lex.c (java_lex): Return 0 when we see an invalid character in
15263 the input.
15264
15265 * lex.c (java_read_char): Specify extra argument when calling
15266 java_lex_error.
15267 (java_read_unicode, java_parse_end_comment,
15268 java_parse_escape_sequence): Likewise,
15269 (java_lex): Specify extra argument when calling
15270 java_lex_error. Test that IDs are beginning with a legal character
15271 for IDs. Handle invalid characters with an error message and a
15272 call to java_lex_error.
15273 (java_lex_error): Adjust column position by new argument
15274 `forward'. Issue an error even if in the middle of reporting an
15275 other error.
15276
15277 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
15278
15279 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
15280 we don't explicitly put a null pointer when we're copying it.
15281
15282 1998-07-07 Tom Tromey <tromey@cygnus.com>
15283
15284 * gjavah.c (print_cxx_classname): New function.
15285 (super_class_name): Likewise.
15286 (print_super_fields): Removed.
15287 (in_super): Removed.
15288 (print_field_info): Never generate #defines.
15289 (print_c_decl): Changed generated types to match JNI. No longer
15290 print class name before method name.
15291 (print_method_info): Print "static" before static methods.
15292 Print "virtual" before non-final methods.
15293 (usage): Use exit(1), not exit(-1).
15294 (main): Likewise.
15295 (print_field_info): Use %.17g to print a double.
15296 (last_access): New globals.
15297 (process_file): Initialize last_access.
15298 (usage): Now static.
15299 (ACC_VISIBILITY): New define.
15300 (generate_access): New function.
15301 (print_field_info): Call it.
15302 (print_method_info): Likewise. Also, generate information for all
15303 methods, not just native methods. Return void.
15304 (print_c_decl): Return void.
15305 (print_field_info): Return void.
15306
15307 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15308
15309 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
15310 processing the jc1 grammar file. Prefix bison functions and
15311 variables with java_.
15312 (parse.c): Dependencies on parse.h and lex.h
15313 * expr.c (build_java_arrayaccess): Function now global.
15314 * java-tree.h: Comment reorganized to carry on previous
15315 classification effort.
15316 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
15317 RESOLVE_TYPE_NAME_P): New flags on WFLs.
15318 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
15319 java_parse (new prefix java_ generated by bison).
15320 (java_layout_parsed_class, java_register_parsed_class): Function
15321 call removed.
15322 (yyparse): Removed unnecessary call to init_outgoing_cpool.
15323 * lex.c (static tree wfl_op): Variable deleted.
15324 (java_init_lex): Initialize kw_super and kw_this. Initialize more
15325 ctxp fields to NULL_TREE.
15326 (java_lex): No longer create WFL for operators. Filename caching
15327 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
15328 created as STRING_CST and later expanded. Removed extra argument
15329 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
15330 and SUPER.
15331 (build_wfl_node): Removed code in comments.
15332 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
15333 store token and location data in the current bison token.
15334 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
15335 static/extern function declaration at the beginning of the file.
15336 (struct qualification): Data structure definition deleted.
15337 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
15338 (qualify_ambiguous_name): Function declaration modified. Function
15339 now returns nothing.
15340 (build_array_ref, patch_array_ref, make_qualified_name,
15341 resolve_qualified_expression_name, maybe_generate_clinit,
15342 resolve_field_access): New static function declarations.
15343 (build_java_arrayaccess): New extern function declaration.
15344 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
15345 (CALL_EXPR_PRIMARY): Macro deleted.
15346 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
15347 (struct parser_ctxt): Field initialized_final
15348 removed. non_static_initialized, static_initialized: New fields.
15349 * parse.y (static tree kw_super, static tree kw_this): New global
15350 static.
15351 (%union): tree wfl field of operator member replaced by int
15352 location. WFLs are non longer created for operators.
15353 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
15354 (qualified_name:): Now calls make_qualified_name to build the
15355 identifier.
15356 (type_declaration:): Consider generating <clinit> when class
15357 parsing completed.
15358 (variable_declarator:): Directly build an assignment node when the
15359 variable is initialized when declared.
15360 (this_or_super:): Build a WFL and set current location when THIS
15361 or SUPER are parsed.
15362 (expression_statement:): Wrap statement around a WFL.
15363 (primary_no_new_array:): Fixed typo. Changed value returned by
15364 THIS_TK because of its new type (temporary).
15365 (dim_exprs:): Temporary fix because of OSB_TK's new type.
15366 (field_access:): Build qualified name with SUPER.
15367 (method_invocation:): Fixed returned value because of SUPER's new
15368 type.
15369 (array_access:): Use OSB_TK location information.
15370 (post_increment_expression:, post_decrement_expression:,
15371 unary_expression:, pre_increment_expression:,
15372 pre_decrement_expression:, unary_expression_not_plus_minus:,
15373 cast_expression:, multiplicative_expression:,
15374 additive_expression:, shift_expression:, relational_expression:,
15375 equality_expression:, and_expression:, exclusive_or_expression:,
15376 inclusive_or_expression:, conditional_and_expression:,
15377 conditional_or_expression:, assignment:): Use new location/token
15378 information available on operators.
15379 (create_class): Set super_decl_type to NULL_TREE when processing
15380 java.lang.Object.
15381 (register_fields): Field initialization is now a MODIFY_EXPR
15382 node. Chain initialization code to the matching lists (according
15383 to the field declaration modifiers).
15384 (maybe_generate_clinit): New function.
15385 (method_header): Don't set method's DECL_NAME to a WFL when adding
15386 methods to java.lang.Object.
15387 (resolve_and_layout): Now can return NULL_TREE if the type
15388 resolution fails. Otherwise, return the class DECL instead of its
15389 TYPE.
15390 (check_method_redefinition): Don't patch method DECL_NAME if it
15391 belongs to java.lang.Object.
15392 (process_imports): Simply assign error_found to the value returned
15393 by check_pkg_class_access.
15394 (declare_local_variables): Don't use their init statements (if
15395 any) when parsing error were previously found. Reuse MODIFY_EXPR
15396 build during parsing as an init statement.
15397 (java_method_add_stmt): Now return the current method body.
15398 (java_layout_parsed_class, java_register_parsed_class): Functions
15399 removed.
15400 (java_complete_expand_methods): Initialize the constant pool on a
15401 per class basis. Layout the classes before expanding their method
15402 bodies. Don't try expand artificial constructor code if error were
15403 found. Make the classes data and register them if no error were
15404 found.
15405 (java_complete_expand_method): Retrieve an artificial constructor
15406 argument list before entering its body. Assign the top block to
15407 the artificial constructor function body and set types of declared
15408 blocks and compound statements to void. Walk method body if not an
15409 artificial constructor.
15410 (make_qualified_name, cut_identifier_in_qualified): New functions.
15411 (resolve_expression_name): Fixed comments. Save/restore the
15412 current class CLASS_LOADED_P flag value. Build non qualified
15413 static field access and handle qualified expression names.
15414 (resolve_field_access, resolve_qualified_expression_name): New
15415 functions.
15416 (patch_method_invocation_stmt): Use the new expression resolution
15417 scheme, calling resolve_field_access when the function call is
15418 resolved as an expression.
15419 (qualify_ambiguous_name): Function rewritten to work on qualified
15420 expression produced by make_qualified_name.
15421 (java_complete_tree): Promote type when function's argument are
15422 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
15423 the assignment to discover further errors if RHS is a expression
15424 name that fails to evaluate. Declare LHS initialized even though
15425 the assignment failed. Don't use the location variable and removed
15426 extra argument in patch function calls. Now handle the ARRAY_REF
15427 case and build internal string representation when STRING_CSTs are
15428 walked.
15429 (build_method_invocation): Don't wrap function call around a WFL.
15430 (build_assignment): Likewise. Use the operator location
15431 information.
15432 (patch_assignment): Handle array access LHSs. Handle error
15433 provenance, resulting in a better error report.
15434 (build_binop): Use op_location from operator as binop location
15435 information.
15436 (build_unaryop, build_incdec, build_cast): Likewise.
15437 (patch_binop): Extract location information from the node. Fixed
15438 typo in error message.
15439 (patch_unary_op): Extract location information from the node.
15440 (build_array_ref, patch_array_ref): New functions.
15441
15442 1998-07-01 Tom Tromey <tromey@cygnus.com>
15443
15444 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
15445 match _Jv_IsInstanceOf.
15446 * decl.c (init_decl_processing): Use _Jv_NewArray, not
15447 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
15448
15449 1998-06-30 Tom Tromey <tromey@cygnus.com>
15450
15451 * decl.c (init_decl_processing): Functions are now named
15452 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
15453
15454 1998-06-29 Per Bothner <bothner@cygnus.com>
15455
15456 * java-tree.h (load_class): Add prototype.
15457 * class.c (is_compiled_class): Add missing arg to load_class.
15458 * expr.c (expand_java_NEW): Call load_class.
15459 * parse.y (process_import): Removed bogus use of void return value.
15460
15461 1998-06-25 Per Bothner <bothner@cygnus.com>
15462
15463 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
15464 Function name is "_Jv_Throw" instead of "soft_athrow".
15465 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
15466 Function name is "_Jv_AllocObject" instead of "soft_new".
15467 Takes an extra parameter (object size).
15468 * expr.c: Update calls.
15469
15470 1998-06-24 Per Bothner <bothner@cygnus.com>
15471
15472 * lex.c (java_get_line_col): Handle end-of-file.
15473 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
15474
15475 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
15476
15477 * lang.c (lang_init): Make -fexceptions the default.
15478 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
15479 exception handling is not turned on.
15480
15481 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
15482
15483 * lang.c (flag_new_exceptions): Make this this default.
15484 * decl.c (end_java_method): Call emit_handlers.
15485 * except.c (method_init_exceptions): Set language code and version.
15486 (expand_start_java_handler): Enable exception, and call
15487 expand_eh_region_start.
15488 (expand_end_java_handler): Enable exception, and set up catch blocks.
15489 (emit_handlers): New routine to generate the saved handlers.
15490 * java-except.h (emit_handlers): Add prototype.
15491
15492 1998-06-12 Per Bothner <bothner@cygnus.com>
15493
15494 We used to have three different representations of the constant pool:
15495 the CPool structure, the tree_constant_pool, and the constructures
15496 used to build the Class object (which may need class and string
15497 constants) in compiled code. None were appropriate for compiling
15498 to .class files, so I did a major overhaul.
15499
15500 First, the tree_constant_pool array was removed. Things were
15501 modified to the CPool structure in the JCF could be used.
15502 Second, a "capacity" field was added to the CPool, and functions
15503 written to search for a matching constant, adding one if not found.
15504 The code that generated the Class object was changed to use a CPool.
15505 The actual TREE_LISTs used to build the CONSTRUCTORs used for
15506 the static Class object are now only in build_constants_constructor.
15507 Finally, I wrote code which can generate a .class file (including its
15508 constant pool) from the RECORD_TYPE of a class. This is a big step
15509 on the way to compiling Java source into .class files.
15510
15511 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
15512 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
15513
15514 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
15515 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
15516 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
15517 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
15518 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
15519 (lang_type): Removed constant_pool field.
15520 * jcf.h (CPool): Renamed size to count. Added field capacity.
15521 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
15522 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
15523 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
15524
15525 * constants.c (current_constant_pool_tags, current_constant_pool_data,
15526 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
15527 * constants.c (build_constants_constructor): Use new outgoing_cpool.
15528 (set_constant_entry, find_constant1, find_constant2,
15529 find_class_constant, count_constant_pool_bytes, write_constant_pool,
15530 find_utf8_constant, find_class_or_string_constant): New functions.
15531
15532 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
15533 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
15534 (give_name_to_class, get_class_constant): Likewise.
15535 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
15536 (get_name_and_type_constant, get_ref_constant): Removed.
15537 * parse.h (parser_ctxt): Remove field tree_constant_pool.
15538 * parse.y: Don't save/restore tree_constant_pool.
15539 * verify.c (verify_jvm_instructions): Update for new approach.
15540 * expr.c (expand_invoke, expand_java_field_op): Likewise.
15541
15542 * lang-options.h: Added -femit-class-file, -femit-class-files.
15543 * lang.c (flag_emit_class_files), java-tree.h: New flag.
15544 (lang_f_options): Added "emit-class-file(s)".
15545
15546 * expr.c (build_java_arrayaccess): Generate more efficient array
15547 bounds checking, by using unsigned compare.
15548
15549 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
15550
15551 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15552
15553 * parse.h: New comment on the handling of unresolved type
15554 identifiers. JDEPs are now part of the jdep_code enum.
15555 (typedef struct jdep): Now use enum jdep_code or int, depending on
15556 availability. Both are narrowed down to an 8 bits bitfield.
15557 (CALL_EXPR_PRIMARY): Fixed comment.
15558
15559 1998-06-10 Tom Tromey <tromey@cygnus.com>
15560
15561 * Make-lang.in (java): Added gjavac and jvgenmain.
15562 (java.start.encap): Depend on gjavac.
15563 (java.rest.encap): Depend on jvgenmain.
15564
15565 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15566 (JAVA_CROSS_NAME): Likewise.
15567 (java.all.build): Depend on jvgenmain and gjavac.
15568 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15569 (jvgenmain$(exeext)): New target.
15570 (java.install-common): Wrote.
15571 * config-lang.in (compilers, stagestuff): Added gjavac and
15572 jvgenmain.
15573
15574 1998-06-10 Dave Brolley <brolley@cygnus.com>
15575
15576 * lang.c (lang_decode_option): New argc/argv interface.
15577
15578 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15579
15580 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15581 * decl.c (build_decl_no_layout): New function.
15582 * expr.c (java_lang_expand_expr): Layout declarations found in
15583 blocks before they're pushed.
15584 * jcf-parse.c (load_class): Save current line when parsing class
15585 file.
15586 (parse_source_file): Register class before expanding their
15587 methods.
15588 * lang.c (put_decl_node): Produce `null' when `void *' is
15589 processed.
15590 * lex.c (static tree wfl_op): New static global, for error report
15591 on casts.
15592 (java_init_lex): wfl_operator and wfl_op initialized
15593 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15594 parsed.
15595 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15596 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15597 build_unresolved_array_type): New static function definitions.
15598 (build_decl_no_layout): New extern function declared.
15599 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15600 faulty modifier exists.
15601 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15602 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15603 (UNARY_PLUS_EXPR): New fake operator.
15604 (struct parser_ctxt): New field osb_number.
15605 * parse.y (static tree wfl_operator): New static WFL for operator
15606 bound error messages.
15607 (DECR_TK, INCR_TK): Moved.
15608 (OP_TK): Tagged <operator>.
15609 (array_type:): Now call build_unresolved_array_type.
15610 (dim_expr:): Count the number of '[' seen.
15611 (post_increment_expression, post_decrement_expression,
15612 pre_increment_expression, pre_decrement_expression,
15613 unary_expression_not_plus_minus, unary_expression:): Actions are
15614 now building the corresponding unary expressions.
15615 (cast_expression:): Actions are now building cast expressions.
15616 (build_unresolved_array_type): New function.
15617 (create_interface): Reset the number of declared interfaces.
15618 (create_class): Likewise.
15619 (method_header): Methods declared within the scope of an interface
15620 are now implicitly set public and abstract.
15621 (java_complete_class): Variable's and parameter's type are patched
15622 with a promoted type.
15623 (declare_local_variables): Resolved non builtin types are promoted
15624 before being used to build a variable decl. Removed type patch
15625 posted on variable initialization statement.
15626 (source_start_java_method): Use build_decl_no_layout to build the
15627 decl of a parameter of incomplete type.
15628 (java_register_parsed_class): Process interfaces too. Call
15629 rest_of_decl_compilation on each processed class declarations.
15630 (java_complete_expand_methods): Don't attempt to expand things in
15631 interfaces.
15632 (java_complete_tree): Process CONVERT_EXPR, even though it always
15633 has a type. Propagate error_mark_node to node's type too. Promote
15634 method's call argument type and return error_mark_node if
15635 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15636 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15637 handle unary operator nodes.
15638 (build_assignment): Added comment.
15639 (print_int_node): New function.
15640 (patch_assignment): New second argument. New error handling. Use
15641 print_int_node. Handle references. Use can_cast_to_p to issue
15642 different error message according to the context and check upon
15643 the initialization of the RHS.
15644 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15645 (operator_string): Handle more operators.
15646 (patch_binop): No longer use a function static
15647 wfl_operator. Improved error message on shift distance.
15648 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15649 patch_cast): New functions.
15650
15651 1998-06-05 Per Bothner <bothner@cygnus.com>
15652
15653 * jvspec.c: New file.
15654 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15655
15656 * java-tree.h (identifier_subst): Add declaration.
15657
15658 1998-06-04 Tom Tromey <tromey@cygnus.com>
15659
15660 * jvgenmain.c (main): Generate call to JvRunMain.
15661
15662 * class.c (make_class_data): Push value for "sync_info" field.
15663 * decl.c (init_decl_processing): Push "sync_info" field.
15664
15665 1998-06-03 Per Bothner <bothner@cygnus.com>
15666
15667 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15668 Java (source) name, not signature.
15669 Set TYPE_ALIGN to (at least) that of element_type.
15670
15671 1998-06-02 Per Bothner <bothner@cygnus.com>
15672
15673 * class.c: Moved classname-mangling-rekated code to ...
15674 * mangle.c: ... this new file.
15675 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15676 * Makefile.in: Update for above changes.
15677
15678 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15679
15680 * expr.c (truthvalue_conversion): Convert integer and floating
15681 point value to their truth value.
15682 * lex.c (java_lex): Handle the `null' literal.
15683 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15684 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15685 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15686 New macros.
15687
15688 * parse.y: Reorganization/documentation on token declaration.
15689 (binop_lookup[]): New added new tree codes.
15690 (relational_expression): Build corresponding binary operators.
15691 (equality_expression, conditional_and_expression,
15692 conditional_or_expression): Likewise.
15693 (java_complete_class): Fix crash in debug message.
15694 (java_complete_tree): Check initialization of method call
15695 arguments. Further bogus node evaluation to detect more error
15696 during assignments. Handles more binary operators.
15697 (patch_assignment): Use DECL_P.
15698 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15699 code.
15700 (operator_string): Handle more case. Compacted source.
15701 (patch_binop): Changed function comment. Checking for
15702 uninitialized first operand takes the compound assignment into
15703 account and uses DECL_P. Checking for uninitialized second operand
15704 delayed to routine's end. Use macros to issue type bound error
15705 messages and issue messages on both operands if their types are
15706 different. Force fixed type into node. Handle all binary
15707 operators.
15708
15709 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15710
15711 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15712 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15713 build operator node and return tokens.
15714 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
15715 * parse.h (java_complete_tree): Changed returned type in prototype.
15716 (build_method_invocation, build_assignment, patch_assignment,
15717 patch_binop): New static function declarations.
15718 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
15719 BUILD_EXPR_WFL): New macros.
15720 * parse.y (enum tree_code binop_lookup[]): New static for token to
15721 TREE_CODE lookup.
15722 (%union): Parser union has new sub-structure `operator'.
15723 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
15724 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
15725 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
15726 ASSIGN_ANY_TK): Tokens tagged `operator'.
15727 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
15728 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
15729 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
15730 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
15731 (assignment_operator:): Rule tagged `operator'.
15732 (expression_statement:): Re-installed default rule.
15733 (method_invocation:): Sub rules call build_method_invocation.
15734 (postfix_expression:): Don't attempt to resolve name here. Just
15735 return an ID.
15736 (multiplicative_expression:): Sub-rules build corresponding binop
15737 expression node.
15738 (additive_expression:, shift_expression:, and_expression:,
15739 exclusive_or_expression:, inclusive_or_expression:): Likewise.
15740 (assignment:): Sub rule invoke build_assignment.
15741 (assignment_operator:): Default rules on sub rules.
15742 (force_error): Added documentation on this variable.
15743 (declare_local_variables): Build initialization calling
15744 build_assignment.
15745 (expand_start_java_method): Removed unused rtx declaration. Mark
15746 arguments as already initialized.
15747 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
15748 (java_complete_expand_methods): Don't process next method if
15749 completion of the previous one triggered errors.
15750 (java_complete_expand_method): Call source_end_java_method if no
15751 error were found during completion.
15752 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
15753 locals declaratilon. Handle names found within a class. Return
15754 error_mark_node when things aren't found.
15755 (patch_method_invocation_stmt): Return error_mark_node on failures.
15756 (patch_invoke): Removed unused local. Return the correct node.
15757 (java_complete_tree): Now returns a value. The BLOCK section binds
15758 local identifiers and the type of a BLOCK is now void. Assign the
15759 result of operand completion on COMPOUND_EXPR. Assign the
15760 encapsulated node of a WFL to the result of its completion, except
15761 when the node is an identifier. Now handle MODIFY_EXPR and several
15762 binary operators. Return error_mark_node on errors.
15763 (build_method_invocation, build_assignment, patch_assignment,
15764 build_binop, operator_string, patch_binop): New functions.
15765 * typeck.c (binary_numeric_promotion): New function.
15766
15767 1998-05-21 Per Bothner <bothner@cygnus.com>
15768
15769 * class.c (identifier_subst): New convenience wrapper for ident_subst.
15770 Replace most uses of ident_subst by identifier_subst.
15771
15772 * class.c (push_class_static_dummy_field): Removed function.
15773 (build_class_ref): Find Class object decl by looking up "CNAME.class",
15774 instead of looking got "class" static field. Create that decl here.
15775 (class_identifier_node): Removed; no longer needed.
15776 (init_class_processing): Don't init class_identifier_node.
15777 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
15778 Do nreverse 0 times (instead of twice) for Object and Class.
15779 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
15780
15781 1998-05-20 Per Bothner <bothner@cygnus.com>
15782
15783 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
15784 while initializing linenumber_count and linenumber_table.
15785 Do it before init_function_start (which calls emit_line_note).
15786 * expr.c (expand_byte_code): Don't need to clear lineno here.
15787
15788 1998-05-18 Tom Tromey <tromey@cygnus.com>
15789
15790 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
15791 then mangle number as _N_.
15792
15793 * class.c (mangle_class_field): New function.
15794 (build_class_ref): Set assembler name of class reference using
15795 mangle_class_field.
15796 (push_class_static_dummy_field): Likewise.
15797
15798 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
15799
15800 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
15801 of assigning to TREE_CODE. The latter method exploits a feature
15802 of GCC that is not ANSI compliant.
15803
15804 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15805
15806 * decl.c (pushdecl_force_head): New function.
15807 (pushlevel): Removed conditional printf.
15808 (complete_start_java_method): Don't enter local variable scope if
15809 function is compiled from source code.
15810 * expr.c: parse.h now included
15811 (java_lang_expand_expr): New function.
15812 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
15813 printf. Terminate buffer when doing directories.
15814 * jcf-parse.c (parse_source_file): Call lang_init_source before
15815 parsing and before code generation.
15816 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
15817 use printf if the macro is defined.
15818 * lang.c (lang_init): Install lang_expand_expr hook on
15819 java_lang_expand_expr.
15820 (java_dummy_print): New function.
15821 (lang_init_source): New function.
15822 * lex.c (java_lex): Remember location of an opening brace at the
15823 second nesting level.
15824 (java_is_eol): Unget character seen after a CR if it is EOF.
15825 * parse.h: Now includes lex.h
15826 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
15827 printf if the macro is defined.
15828 (expand_start_java_method, build_expr_block, enter_block,
15829 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
15830 New static function declarations.
15831 (pushdecl_force_head): New extern function declaration.
15832 (INCOMPLETE_TYPE_P): New macro.
15833 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
15834 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
15835 BLOCK_EXPR_ORIGIN): New macros.
15836 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
15837 DECL_SOURCE_LINE_LAST): New macros.
15838 (struct parser_ctxt): Removed field current_method_decl, redundant
15839 with the field current_function_decl. Added fields
15840 first_ccb_indent1 and pending_block.
15841 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
15842 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
15843 tagged <node>
15844 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
15845 (compilation_unit:): Cosmetic on sub rule.
15846 (type_declaration:): Cosmetic on sub rules. Added an error rule.
15847 (variable_initializer:): Installed default rule on expression:.
15848 (method_declaration:): method_header: starts a new
15849 method. method_body: installs the function body, absorbs blocks
15850 emitted for temporary variable scopings, pops function's body block
15851 and merges function's last statement lineno in DECL_SOURCE_LINE.
15852 (method_body:): Installed default rules.
15853 (block:): Call enter_block when an opening brace is seen. Absorb
15854 scoping blocks and call exit_block when a closing brace is seen.
15855 (block_statement:): Cosmetic changes.
15856 (method_invocation:): Create WFL around CALL_EXPR node.
15857 (patch_stage): Added comment around definition.
15858 (method_header): Try to use first_ccb_indent1 as the first line of
15859 the method, so BP debug info are emitted at the first opening
15860 brace of the function. If the function has no body, use the
15861 location of the function's name. Override currently defined method
15862 name with the matching WFL so we can point redefinition errors
15863 using the location where the function's name was declared.
15864 (check_abstract_method_header): Interprets DECL_NAME as an
15865 identifier or as a WFL, accordingly.
15866 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
15867 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
15868 location and name information out of it and reinstall DECL_NAME to
15869 its original identifier node value.
15870 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
15871 function's source code).
15872 (read_import_dir): Test the value returned by find_class and issue
15873 a fatal accordingly.
15874 (declare_local_variables): Push a new block for the scope of the
15875 new variable(s) if code has been already generated at that nesting
15876 level. Pinpoint redefinition errors using the variable id
15877 WFLs. Generate initialization code if necessary. If the variable
15878 type is incomplete, register a patch on its decl.
15879 (source_start_java_method): Rewritten. Define a new block for the
15880 function's parameters. Build parameter decl out of function's
15881 arguments and register them for a patch if their types are
15882 incomplete.
15883 (expand_start_java_method): Includes the part of
15884 source_start_java_method that was pushing the parameter decls and
15885 completing the method start code.
15886 (source_end_java_method): Removed call the expand_end_bindings and
15887 poplevel (already taken care of). Reinstall function's arguments
15888 and get function's last line of code before calling
15889 expand_function_end.
15890 (java_method_add_stmt): New comment before the function's
15891 code. Complement the second operand of the current COMPOUND_EXPR
15892 if necessary.
15893 (java_complete_expand_methods): Don't generate debug info on line
15894 zero when expanding a generated constructor.
15895 (java_complete_expand_method): Set start and end line numbers for
15896 a artificially generated constructor to one and manually call
15897 enter_block and exit_block when defining it. For all methods:
15898 expand function's start calling the new expand_start_java_method
15899 and invoke java_complete_tree on the effective method's body, if
15900 any.
15901 (resolve_expression_name): Now use lookup_name_in_blocks to search
15902 local variable decls and print out an error when variables are
15903 undefined.
15904 (patch_method_invocation_stmt): Inserted comment before the
15905 function's code.
15906 (lookup_method_invoke): Chain method's arguments using chainon
15907 with the current arg list as a second argument. Inserted missing
15908 IDENTIFIER_POINTER when reporting an error on methods not found.
15909 (refine_accessible_methods_list): Don't retain constructors.
15910 (patch_arguments): Function removed.
15911 (java_complete_tree): Inserted comment before the function's
15912 code. New case for BLOCKs. Moved the WFL case a bit
15913 further. Complete function's arguments.
15914 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
15915 maybe_absorb_scoping_blocks): New functions.
15916
15917 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15918
15919 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
15920 previously set.
15921 * jcf-parse.c (parse_source_file, java_error_count): New forward
15922 and extern declarations.
15923 (java_parse_abort_on_error): Macro moved.
15924 (jcf_parse_source): fatal called if fopen fails. Now calls
15925 parse_source_file.
15926 (parse_source_file): New parse_only parameter. Reflects the
15927 elimination of the second pass.
15928 (yyparse): parse_source_file called with argument set to 0.
15929 * jcf.h (JCF_ZERO): Sets java_source to zero.
15930 * lex.c (java_init_lex): pass argument is gone. Function modified
15931 to be called once during the analysis of a file.
15932 (java_unget_unicode): Fixed typo in fatal message.
15933 (java_get_line_col): Likewise.
15934 (java_lval): Likewise. String literals no longer built during
15935 second pass.
15936 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
15937 account.
15938 * parse.h (MODIFIER_WFL): New macro.
15939 (parse_check_super, parser_check_super_interface): Now return int.
15940 (parser_chain_incomplete_item, not_builtin_p,
15941 complete_method_decl): Declarations removed.
15942 (build_method_invocation_stmt, build_invoke): Renamed using the
15943 `patch' instead of `build'
15944 (register-incomplete_type, obtain_incomplete_type,
15945 java_complete_tree, java_complete_expand_method,
15946 unresolved_type_p, create_jdep_list): New function declarations.
15947 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
15948 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
15949 (jdep): New typedef on new struct _jdep.
15950 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
15951 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
15952 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15953 JDEP_RESOLVED_P): New macros.
15954 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
15955 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
15956 JDEP_VARIABLE): New enum values and jdep kinds.
15957 (jdeplist): New typedef on struct _jdeplist.
15958 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
15959 macros.
15960 (CALL_EXPR_PRIMARY): New macro.
15961 (struct parser_ctxt): Fields java_pass, current_method_decl,
15962 method_decl_list deleted. New field jdeplist.
15963 (INCOMPLETE_P): Macro deleted.
15964 * parse.y (single_type_import_declaration:): Removed pass switch.
15965 (type_import_on_demand_declaration): Likewise.
15966 (field_declaration:): Removed pass switch on all sub rules.
15967 (class_declaration:): Call the complete_class_decl removed on
15968 class_body rules.
15969 (method_declaration:): Removed second pass switch. No longer chain
15970 methods decl when method_header reduced.
15971 (method_header:): Sub rules no longer depend on pass switch.
15972 (method_declarator:): Likewise.
15973 (method_body:): Likewise.
15974 (abstract_method_declaration:): Likewise.
15975 (block_statement:): Likewise.
15976 (local_variable_declaration:): Likewise.
15977 (argument_list:): Likewise.
15978 (method_invocation:): Likewise. Call to build_method_invocation_stmt
15979 removed. Partial CLASS_EXPR tree node built instead.
15980 (postfix_expression:): Removed pass switch on all sub rules.
15981 (java_pop_parser_context): Free classd_list content.
15982 (yyerror): Call obstrack_grow0 to finalize error message.
15983 (check_class_interface_creation): Comment modified to reflect new
15984 returned value meaning. Removed second pass switch. Return 1 if an
15985 error was found, 0 otherwise. Adjust pointer on filename if a
15986 leading path separator was found.
15987 (maybe_create_class_interface_decl): Removed first pass switch
15988 when linking the class decl to the class_list. Install a new
15989 jdep_list for the class.
15990 (add_superinterfaces): List of unresolved interfaces is
15991 gone. Unresolved interfaces are directly added to the current
15992 dependencies list.
15993 (create_interface): Second pass shortcut removed.
15994 ctpx->modifier_ctx access through MODIFIER_WFL.
15995 (create_class): Second pass shortcut removed. Call to
15996 register_incomplete_type replaces the call to
15997 parser_chain_incomplete_item.
15998 (complete_class_decl): Function removed.
15999 (duplicate_declaration_error): New way of retrieving redeclared
16000 item type.
16001 (register_fields): Call to lookup_modifier_cl replaced by
16002 MODIFIER_WFL. New way of handling unresolved type, using
16003 unresolved_type_p and obtain_incomplete_type.
16004 register_incomplete_type replaces call to parser_chain_incomplete_item.
16005 (patch_stage): New static global variable.
16006 (method_header): New way of handling unresolved type, using
16007 unresolved_type_p and obtain_incomplete_type. patch_stage used to
16008 indicates that the method decl needs to be patched.
16009 (check_abstract_method_header): Call to lookup_modifier_cl
16010 replaced by MODIFIER_WFL.
16011 (method_declarator): Incomplete argument type are registered
16012 calling register_incomplete_type. Patch on the declared method is
16013 issued in that case.
16014 (unresolved_type_p): New function.
16015 (parser_check_super_interface): New comment to reflect function's
16016 modified returned type (int). Function and has a new argument
16017 this_wfl. Call to parse_error_context uses this_wfl instead of
16018 relying on lookup_cl.
16019 (parser_check_super): Comment reflects function's new returned
16020 type (int). Function returns nonzero value on error.
16021 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
16022 register_incomplete_type, jdep_resolve_class): New functions to
16023 handle incomplete types in declarations.
16024 (java_complete_class): Rewritten to work with the new incomplete
16025 type handling scheme.
16026 (complete_class_report_errors): Likewise.
16027 (complete_method_decl): Removed: it jobs is now handled by
16028 java_complete_class.
16029 (do_resolve_class): Class loaded in not already loaded and not
16030 found in Java source code.
16031 (java_check_regular_methods, java_check_abstract_methods): Don't
16032 call complete_method_decl anymore.
16033 (lookup_modifier_cl, not_builtin_p): Functions deleted.
16034 (read_import_dir): Got rid of the pass number dependency.
16035 (declare_local_variables): New handling of unresolved types (patch
16036 issued).
16037 (source_start_java_method): New parameter level. Function called
16038 with level set to 1 when argument types are potentially
16039 unresolved. Called to complete the job with level set to 2 once
16040 types are complete.
16041 (source_end_java_method): Call to permanent_allocation
16042 removed. Waiting to be replaced by a more suitable obstack
16043 management.
16044 (java_complete_expand_methods, java_complete_expand_method,
16045 java_expand_finals): New functions.
16046 (build_method_invocation_stmt): Renamed
16047 patch_method_invocation_stmt. Extracts function call expression
16048 (wfl) and arguments (args) from CALL_EXPR tree operands.
16049 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
16050 call. Patch the function and argument operand of the CALL_EXPR
16051 tree argument.
16052 (patch_argument, java_complete_tree): New functions.
16053
16054 1998-04-20 Per Bothner <bothner@cygnus.com>
16055
16056 Recover from missing fields and methods (i.e. error instead of fatal).
16057 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
16058 * expr.c (expand_invoke): Recover from missing method.
16059 (expand_java_field_op): Recover from missing field.
16060 Inline references to java.lang.{Integer,Char,...}.TYPE.
16061 * typeck.c (get_type_from_signature), java-tree.h: New function.
16062 * class.c (add_method): Use get_type_from_signature.
16063 (build_class_ref): Handle a class that was not found.
16064 * typeck.c (convert): Handle conversion to pointers (for convenience).
16065 * verify.c (verify_jvm_instructions): Use get_type_from_signature
16066 instead of lookup_field to handle missing fields.
16067
16068 * jcf-parse.c (process_zip_dir): Set java_source.
16069
16070 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
16071
16072 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
16073
16074 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16075
16076 * jcf-parse.c (load_class): Don't change input_filename before
16077 calling jcf_parse_source (but still do it before calling
16078 jcf_parse).
16079 (jcf_parse_source): Assign input_filename after having saved the
16080 parser context.
16081 * lex.c (java_init_lex): Chain a WFL node to the import on demand
16082 list. ctxp->modifier_ctx zeroed according to its new
16083 definition. ctxp->filename initialized. Removed
16084 JAVA_MODIFIER_CTX_UNMARK.
16085 (java_unget_unicode): Update the character based column position.
16086 (java_allocate_new_line): ref_count not used anymore. Always free
16087 ctxp->p_line. Initialize c_line->char_col to 0.
16088 (java_get_unicode): Update the character based column position.
16089 (java_lex): Use ctxp->elc to store current position in source
16090 file, at the beginning of the parsed token. Set modifier_ctx entry
16091 corresponding to the parse modifier to a WFL node. Return a WFL
16092 node when an identifier is parsed.
16093 (java_lex_error): Now uses ctxp->elc to store current position in
16094 source.
16095 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
16096 * lex.h (build_wfl_node): New function definitions.
16097 (struct java_line): ref_count and next fields are gone. New field
16098 char_col.
16099 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16100 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
16101 (JAVA_COLUMN_DELTA): New macro.
16102 (java_lc): New typedef on new struct _java_lc.
16103 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
16104 (parse_error_context, parse_warning_context): Changed prototypes.
16105 (java_get_line_col): Added as an available global function.
16106 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
16107 (IC_DECL): Replaced by macro IC_TYPE
16108 (DEPEND_WFL): New macro.
16109 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
16110 wrong modifier.
16111 (exit_java_complete_class): Removed a commented out statement.
16112 (struct parser_ctxt): Added comments on fields. modifier_ctx is
16113 now an array of tree nodes. Deleted fields line_list and
16114 e_line. New field elc, to replace e_line.
16115 * parse.y (array_type:): Build WFL node.
16116 (qualified_name:): Build a single WFL node out of two. Retain
16117 the location information of the first node in the resulting node.
16118 (package_declaration:): Use package name as a WFL node
16119 (single_type_import_declaration:): Use imported name as a WFL node.
16120 (type_import_on_demand_declaration:): Use root of the imported
16121 packages as a WFL node.
16122 (field_declaration:): Removed unused local variable cl.
16123 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
16124 (yyerror): New static elc. Removed static error_line, error_pos.
16125 New local code_from_source. Save ctxp->elc into elc at the first
16126 pass. Call java_get_line_col to get a string of the line where
16127 the error occurred.
16128 (debug_line): Removed static function.
16129 (parse_error_context, parse_warning_context): Parameter cl is now
16130 a WFL node. Use its value to initialize ctxp->elc.
16131 (redefinition_error): Parameter cl is now a WFL node.
16132 (parse_add_interface): New parameter wfl. No longer call
16133 lookup_cl, use wfl instead.
16134 (check_class_interface_creation): Parameter cl is now a WFL node.
16135 (maybe_create_class_interface_decl): Likewise.
16136 (add_superinterfaces): New function.
16137 (create_interface): Removed local cl, node, super_decl,
16138 super_decl_type. Function now uses id as a WFL node. Better
16139 warning/error report on obsolete or forbidden mix of
16140 modifiers. Now calls add_superinterfaces to register interfaces.
16141 (create_class): Removed local cl, node. Local variable id is used
16142 as a WFL node. Better error report on forbidden modifier
16143 mix. Uses add_superinterfaces to register interfaces.
16144 (find_field): Argument cl is now a WFL node. Now store the WFL
16145 node of a fields that needs to be checked for their
16146 initialization.
16147 (method_header): Local variable node non longer used. Local
16148 variable id replaces cl.
16149 (check_modifiers_consistency): Local variable cl is now a WFL
16150 node.
16151 (method_declarator): Local variable cl replaced by parameter id.
16152 (parser_qualified_name): Now uses parameter name as a WFL node.
16153 (parser_check_super_interface): New parameter wfl, for achieve
16154 greater accuracy during error reports.
16155 (parser_chain_incomplete_item): New parameter named location. Used,
16156 along the decl, to construct the incomplete item node.
16157 (java_complete_class): resolve_class now uses WFL node extracted
16158 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
16159 where appropriate.
16160 (complete_method_decl): Unresolved function's argument types are WFL.
16161 (resolve_class): Parameter cl is now a WFL node.
16162 (resolve_and_layout): Likewise.
16163 (do_resolve_class): Likewise. Try first to use cl and then do the
16164 lookup on the decl when calling check_pkg_class_access.
16165 (complete_class_report_errors): Use IC_TYPE in place of
16166 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
16167 instead of doing a lookup over the decl.
16168 (java_check_final): Use WFL info from field tree list.
16169 (lookup_cl): Rewritten and returns a statically defined WFL node.
16170 (lookup_modifier_cl): Now uses information from WFL nodes.
16171 (process_imports): Likewise.
16172 (read_import_dir): name and cl arguments replaced by a single WFL
16173 node. Function modified accordingly.
16174 (find_in_imports_on_demand): Now uses WFL node.
16175 (check_pkg_class_access): cl argument is now a WFL node.
16176 (declare_local_variables): Fixed to use WFL nodes.
16177 (resolve_expression_name): Likewise.
16178 (build_method_invocation_stmt): name_combo argument renamed
16179 wfl. Function modified to use WFL nodes.
16180 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
16181 (lookup_method_invoke): cl is now a WFL node. Added missing
16182 IDENTIFIER_POINTER to class type decl name.
16183
16184 1998-04-14 Dave Brolley <brolley@cygnus.com>
16185
16186 * lang.c (init_parse): Now returns char* containing the filename.
16187
16188 1998-04-10 Per Bothner <bothner@cygnus.com>
16189
16190 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
16191
16192 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
16193 * class.c (make_class_data): If flag_assume_compiled, initial class
16194 state is CSTATE_PREPARED; make superclass and interfaces direct
16195 references, rather than constant pool indexes.
16196
16197 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16198
16199 * parser.y: Include flags.h. Removed debug variable pl.
16200 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
16201 (block:): Likewise.
16202 (labeled_statement_nsi:): Generate debug info when reducing
16203 expression_statement:.
16204 (check_pkg_class_access): get_access_flags_from_decl invocation
16205 fixed for new CLASS_* flags location.
16206 (source_end_java_method): Save/restore parser context when
16207 entering/leaving this routine. Restore lineno to its right value
16208 before calling expand_end_bindings.
16209 (build_method_invocation_stmt): build_invoke called with the
16210 current line information.
16211 (build_invoke): New argument cl. Wrap the function call around a
16212 wfl node.
16213 (refine_accessible_methods_list): Changed comment, removed
16214 unnecessary code.
16215 * parse.h: Fixed typo in comments.
16216 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
16217 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
16218 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
16219 parser_ccb_indent.
16220 * lex.c (java_lex): Record the last closing curly bracket of a
16221 function.
16222 * jcf-parse.c (jcf_parse_source): Now calls
16223 java_check_methods. Clarified comment, fixed typo.
16224
16225 1998-04-09 Dave Brolley <brolley@cygnus.com>
16226
16227 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
16228 (finish_parse): Expose for non USE_CPPLIB builds.
16229
16230 1998-04-08 Jeffrey A Law (law@cygnus.com)
16231
16232 * lang.c (lang_print_xnode): New function.
16233
16234 1998-04-03 Per Bothner <bothner@cygnus.com>
16235
16236 * decl.c (class_dtable_decl), java-tree.h: New tree node.
16237 * class.c (get_dispatch_vector, get_dispatch_table): New functions
16238 used to build a class's dispatch table.
16239 (make_class_data): Generate dispatch table if flag_assume_compiled.
16240 Set dtable of class object to address of class_dtable_decl.
16241
16242 * decl.c (int_decl_processing): Make soft_badarrayindex_node
16243 be volatile and have side effects - generates better code.
16244
16245 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
16246 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
16247
16248 * expr.c (expand_invoke): If class is final, method is
16249 effectively final, so can call it directly.
16250
16251 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
16252
16253 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
16254
16255 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16256
16257 * parse.y (build_method_invocation_stmt): Removed extra argument
16258 to build_invoke.
16259
16260 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16261
16262 * expr.c (dtable_indent): Now static global.
16263 (expand_invoke): Now call invoke_build_dtable and
16264 build_invokevirtual.
16265 (invoke_build_dtable, build_invokevirtual): New functions.
16266 * jcf-io.c (find_class): Defer issuing a warning by setting
16267 jcf->outofsynch to 1.
16268 * jcf-parse.c (jcf_out_of_synch): New function.
16269 (load_class): Test this_jcf.outofsynch flag and call
16270 jcf_out_of_synch accordingly.
16271 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
16272 comment indentation.
16273 * lex.c (java_get_unicode): Fixed code indentation.
16274 (java_lex): Create string literal. Fixed typo. Removed several
16275 premature obstack_free.
16276 * parse.h: New enums for name resolution and invocation mode.
16277 (struct qualification): New data structure.
16278 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
16279 (do_resolve_class, build_method_invocation_stmt,
16280 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
16281 debug_line, identical_subpath_p, invocation_mode,
16282 refine_accessible_methods_list, build_invoke,
16283 lookup_method_invoke): New functions declared.
16284 (build_invokevirtual, invoke_build_dtable, match_java_method,
16285 build_field_ref, jcf_out_of_synch): New references to external
16286 functions.
16287 (struct parse_ctxt): Removed artificial_constructor field.
16288 * parse.y: (array_type:): Type defined for this rule.
16289 (class_type:): Installed default rule for interface_type:.
16290 (array_type:): Now build Java array type.
16291 (qualified_name:): Now use obstack_grow0.
16292 (method_declaration:): Skip the artificial constructor added to
16293 the list, if any.
16294 (abstract_method_declaration:): Execute the code only during pass 1.
16295 (block:): Installed default rule in block_statements:.
16296 (block_statement:): Add the statement to the method during pass 2.
16297 (statement_expression): Installed default rule for
16298 method_invocation:.
16299 (argument_list:): Added code to build the argument list.
16300 (method_invocation:): Added call to create the method invocation
16301 node.
16302 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
16303 (debug_line): New function for debug.
16304 (complete_class_decl): No longer do something during pass 1.
16305 (method_header): Use BUILD_PTR_FROM_NAME.
16306 (parser_qualified_classname): Use obstack_grow0. Removed bogus
16307 obstack_free.
16308 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
16309 function's main comment.
16310 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
16311 classes.
16312 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
16313 (resolve_class): Now works with arrays.
16314 (do_resolve_class, resolve_and_layout): New functions.
16315 (java_check_regular_methods): Reverse method list before and after
16316 having processed it. No longer set ctxp->artificial_constructor.
16317 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
16318 accordingly. Fixed typo in issued error message. Now use
16319 obstack_grow0.
16320 (find_in_imports_on_demand): Now use obstack_grow0.
16321 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
16322 (source_end_java_method): Call expand_expr_stmt instead of
16323 expand_expr. Calls it before calling expand_function_end.
16324 (java_method_add_stmt): Do nothing if errors were found during
16325 parsing.
16326 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
16327 (build_method_invocation_stmt, build_invoke, invocation_mode,
16328 lookup_method_invoke, refine_accessible_methods_list,
16329 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
16330 New functions.
16331 * typeck.c (build_java_signature): Properly end method signature
16332 if return type skipped.
16333 (match_java_method): New function.
16334
16335 1998-03-16 Per Bothner <bothner@cygnus.com>
16336
16337 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
16338
16339 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16340
16341 * expr.c (build_invoke_non_interface): New function.
16342 (methods_ident, ncode_ident): Now static globals.
16343 (expand_invoke): Use build_invoke_non_interface.
16344 * java-tree.h (struct lang_decl): New field function_decl_body.
16345 (DECL_FUNCTION_BODY): New macro.
16346 * jcf-parse.c (jcf_parse_source): Deeper check before setting
16347 CLASS_FROM_SOURCE_P.
16348 (parse_source_file): Fixed typos. Call java_layout_parsed_class
16349 before starting pass 2. Call to java_generate_parsed_class replaced
16350 by java_register_parsed_class.
16351 * lex.c: Fixed typo in header. Some line width related formating.
16352 * lex.h: Some line width related formating.
16353 * parse.h (source_end_java_method, resolve_expression_name,
16354 complete_class_decl, maybe_create_class_interface_decl,
16355 check_class_interface_creation): New static function declarations.
16356 (java_layout_parsed_class, java_method_add_stmt): New function
16357 declarations.
16358 (struct parser_ctxt): Field mark_class_generate removed. New
16359 fields class_list and artificial_constructor.
16360 * parse.y: Fixed typo in header.
16361 (class_declaration:): Call complete_class_decl when class body
16362 parsed.
16363 (method_declaration:): Call source_end_java_method in pass 2 when
16364 the method body is defined.
16365 (postfix_expression:): Do expression name resolution on sub-rule
16366 name during pass 2.
16367 (create_class, create_interface): Merged common pieces.
16368 (check_class_interface_creation, maybe_create_class_interface_decl):
16369 New functions.
16370 (complete_class_decl): New function.
16371 (register_fields): Fixed line width related typo.
16372 (method_header): Correctly skip first argument when fixing
16373 argument line. Changed the loop.
16374 (java_check_circular_reference): Now use ctxp->class_list.
16375 (java_complete_class): Removed start/stop marking.
16376 (java_check_regular_methods): Now takes a class decl as an
16377 argument. Add default constructor if none were encountered.
16378 (java_check_methods): Now use ctxp->class_list. Changed call to
16379 java_check_regular_methods.
16380 (source_start_java_method): Set DECL_ARG_TYPE for each function
16381 arguments.
16382 (source_end_java_method, java_method_add_stmt): New functions.
16383 (java_generate_parsed_class): No longer exists.
16384 (java_layout_parsed_class, java_register_parsed_class): New functions.
16385 (resolve_expression_name): New function.
16386
16387 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16388
16389 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
16390 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
16391 until pass initializations are done. Call read_import_dir with
16392 pass set to 0.
16393 * parse.h: (lookup_modifier_cl): New function declared.
16394 (INTERFACE_FIELD_MODIFIERS): New macro.
16395 (OBSOLETE_MODIFIER_WARNING): New macro.
16396 * parse.y: (register_fields): Class type and current field name in
16397 local variables. Check modifier(s) if adding field(s) to an interface.
16398 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
16399 and report errors using the faulty modifier line context.
16400 (lookup_modifier_cl): New function.
16401 (read_import_dir): Detect and report default import processing
16402 failure.
16403
16404 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
16405
16406 Add a pair of -fassume-compiled/-fno-assume-compiled options.
16407 * class.c (is_compiled_class): Return 1 after making sure it
16408 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
16409 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
16410 * java-tree.h (flag_assume_compiled): Add decl.
16411 * lang.c (lang_f_options): Add the flag.
16412 (flag_assume_compiled): Add decl, default to 0.
16413
16414 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16415
16416 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
16417 (is_compiled_class): Likewise.
16418 (layout_class): Likewise.
16419 (layout_class): Detect and lay out classes defined in source code.
16420 (interface_of_p, add_interface_do, may_add_interface): New
16421 function.
16422 (add_interface): Now use add_interface_do.
16423 (add_method_1): New function.
16424 (add_method): Now use add_method_1.
16425 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
16426 (complete_start_java_method): New function.
16427 (start_java_mehod): Now call complete_start_java_method.
16428 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
16429 (expand_invoke): Likewise and fixed typo.
16430 *gjava.c: (print_super_field): Use new argument to find_class
16431 DO_CLASS_FILE.
16432 (main): Likewise.
16433 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
16434 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
16435 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
16436 IDENTIFIER_NODE.
16437 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
16438 (add_method_1, push_class): New prototypes.
16439 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
16440 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
16441 directory where the class was found.
16442 (find_class): New argument DO_CLASS_FILE. Function find_class
16443 modified accordingly.
16444 *jcf-parse.c: (fix_class_path): New function.
16445 (load_class): Use new VERBOSE argument. load_class now finds and
16446 loads/parses .class/.java files. Save read_state of current_jcf
16447 if necessary.
16448 (java_parser_abort_on_error): New macro.
16449 (jcf_parse_source, parse_source_file): New function.
16450 (jcf_parse): Fixed typo.
16451 (yyparse): Call parse_source_file () only.
16452 (process_zip_dir): Fixed typo, fix zdir->filename_length when
16453 writing the real class name back in the zip directory entry.
16454 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
16455 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
16456 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
16457 (find_class): Prototype fixed.
16458 *lex.c: Added 1998 time stamp.
16459 Removed all static global variables, moved into the parser
16460 context data structure.. Now include unistd.h if SEEK_SET not
16461 defined.
16462 (java_init_lex): Rewritten.
16463 (java_sneak_unicode): Modified current unicode access in current line.
16464 (java_unget_unicode): Likewise.
16465 (java_allocate_new_line): New allocation management.
16466 (java_read_char): Modified access and storage of unget_utf8_value.
16467 New way of processing current unicode.
16468 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
16469 (java_get_unicode): Now use the parser context.
16470 (java_lineterminator): Likewise.
16471 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
16472 of the reentrant parser implementation. Function now use the
16473 parser context data structure and java_lval. Fixed production of
16474 the float and double constant "out of range" error message. Fixed
16475 obstack use. Return integer value when hitting a modifier. Now
16476 return type for TRUE, FALSE and other predefined types. Return
16477 identifier as a TREE_LIST list containing the current line context
16478 as the TREE_VALUE sub-node.
16479 (java_unicode_2_utf8): Fixed typo in declaration.
16480 (java_lex_error): Now use the parser context data structure.
16481 *lex.h: Added 1998 time stamp.
16482 (struct java_line): New fields ref_count and next.
16483 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16484 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
16485 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
16486 *parse.h: Added 1998 time stamp.
16487 (java_parse_source_file): Renamed from parse_source_file.
16488 (YYERROR_NOW, YYNOT_TWICE): Fixed.
16489 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
16490 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
16491 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
16492 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
16493 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
16494 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
16495 (struct parser_ctxt): New data structure to keep the parser context.
16496 *parse.y: Added 1998 time stamp, got rid of static global variables.
16497 (java_error_count, ctxp): New global variables.
16498 (%union): New value field.
16499 (numeric_type, integral_type): Rules removed.
16500 (primitive_type): Rule defined to handle integral, float, double and
16501 boolean types.
16502 (qualified_name, package_declaration,
16503 single_type_import_declaration, type_import_on_demand_declaration,
16504 modifiers, class_declaration, super, interfaces,
16505 interface_type_list, class_body, field_declaration,
16506 field_declaration, variable_declarators, variable_declarator,
16507 variable_declarator_id, method_declaration, method_header,
16508 formal_parameter_list, formal_parameter, method_body, block,
16509 static, interface_declaration, extends_interfaces,
16510 abstract_method_declaration, local_variable_declarators): Rules now
16511 define actions.
16512 (force_error, do_warning): New global statics.
16513 (push_parser_context, parser_context_save_global,
16514 parser_context_restore_global, pop_parser_context): New functions.
16515 (yyerror): Now uses the global parser context. Fixed use of obstack.
16516 (parse_error, parse_error_context, parse_warning_context,
16517 java_accstring_lookup, redefinition_error, check_modifiers,
16518 parser_add_interface, create_interface, create_class, find_field,
16519 duplicate_declaration_error, register_fields, method_header,
16520 check_modifiers_consistency, check_abstract_method_header,
16521 method_declarator, parser_qualified_classname,
16522 parser_check_super_interface, parser_check_super,
16523 parser_chain_incomplete_item, java_check_circular_reference,
16524 layout_class_from_source, java_complete_class,
16525 complete_method_decl, resolve_class, complete_class_report_errors,
16526 java_check_final, check_method_redefinition,
16527 java_check_regular_methods, java_check_abstract_methods,
16528 java_check_methods, lookup_java_interface_method2,
16529 lookup_java_method2, lookup_cl, find_name_in_single_imports,
16530 process_imports, find_in_imports, read_import_entry,
16531 read_import_dir, find_in_imports_on_demand,
16532 check_pkg_class_access, not_builtin_p, declare_local_variables,
16533 source_start_java_method, java_generate_parsed_class): New
16534 functions.
16535 *typeck.c: (signature_include_return): New global variable.
16536 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
16537 to add the function returned type in the signature.
16538
16539 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
16540
16541 * jcf-io.c (open_in_zip): Use strncmp and LEN.
16542
16543 1998-01-29 Dave Brolley <brolley@cygnus.com>
16544
16545 * Make-lang.in (java.info): Added.
16546 (java.install-info): Added
16547
16548 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
16549
16550 * Makefile.in (clean): Also remove java/parse.c.
16551
16552 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
16553
16554 Add a pair of -fbounds-check/-fno-bounds-check options.
16555 * lang.c (lang_decode_option): Add code to grok arguments.
16556 (flag_bounds_check): Add decl.
16557 (lang_f_options): New array w/ the option in it.
16558 * java-tree.h (flag_bounds_check): Add decl.
16559 * lang-options.h: New file.
16560 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16561 of a static macro value.
16562 (JAVA_ARRAY_EXCEPTION): Delete macro.
16563
16564 1998-01-23 Per Bothner <bothner@cygnus.com>
16565
16566 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16567 * expr.c (build_anewarray): Add missing promote_type.
16568
16569 1998-01-22 Per Bothner <bothner@cygnus.com>
16570
16571 Add array types with known length to optimize bounds checking.
16572 * typeck.c (build_java_array_type): Take length parameter.
16573 (java_array_type_length, build_prim_array_type): New functions.
16574 * java-tree.h: Update for new functions.
16575 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16576 * class.c: Use build_prim_array_type.
16577 * expr.c (can_widen_reference_to): Handle known-length array types.
16578 (verify_jvm_instructions): Keep track of integer push instructions
16579 followed by newarray/anewarray, so we can build known-length arrays.
16580 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16581 (java_array_data_offset): New function.
16582 (build_java_array_length_access): New function. Optimize if constant.
16583 (build_java_arrayaccess): Constant fold bounds check.
16584 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16585 (build_newarray, build_anewarray): New functions.
16586 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16587 * verify.c (merge_types): Handle known-lengh array types.
16588
16589 1998-01-19 Per Bothner <bothner@cygnus.com>
16590
16591 * expr.c (expand_byte_code): Fix performace bug, which caused
16592 searching linenumber_table to be linear rather than constant.
16593
16594 1997-12-12 Per Bothner <bothner@cygnus.com>
16595
16596 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16597
16598 * decl.c, java-tree.h (soft_fmod_node): New global.
16599 * decl.c (init_decl_processing): Define __builtin_fmod.
16600 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16601 using __builtin_fmod.
16602
16603 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16604
16605 * keyword.h: New file, output of keyword.gperf as processed by
16606 gperf.
16607 * lex.c (java_lex_init): Initialize java_error_flag.
16608 * parse.c (YYERROR_NOW): Uses java_error_flag.
16609 * parse.y: New static java_error_flag. Useless definition of
16610 buffer_error gone.
16611 * parse.y (java_error): Portable error recovery using
16612 java_error_flag (not yet completely tuned).
16613
16614 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16615
16616 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16617
16618 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16619
16620 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16621 (parse.c, lex.c, keyword.h): New rules for Java source code
16622 front-end.
16623 * parse.c: Renamed into jcf-parse.c.
16624 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16625 * keyword.gperf: New file, Java keywords.
16626 * parse.y: New file, Java language grammar.
16627 * parse.h: New file, Java language grammar definitions.
16628 * lex.c: New file, Java language lexer.
16629 * lex.h: New file, Java language lexer definitions.
16630
16631 1997-12-03 Per Bothner <bothner@cygnus.com>
16632
16633 * decl.c (clinit_identifier_node), java-tree.h: New global.
16634 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16635 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16636 * expr.c (expand_java_field_op): Check for invalid assignment
16637 to final field.
16638
16639 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16640
16641 1997-10-27 Per Bothner <bothner@cygnus.com>
16642
16643 * verify.c (verify_jvm_instructions): When processing a handler,
16644 attempt to set the current_subr to the right value.
16645 (More complicated code combines Sep 17 and Oct 22 versions.)
16646
16647 1997-10-24 Per Bothner <bothner@cygnus.com>
16648
16649 * class.c (push_class): Figure out (guess) name of source file.
16650 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16651 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16652 (parse_class_file): Change return type from int to void.
16653 Call debug_start_source_file/debug_end_source_file.
16654
16655 * expr.c (build_java_binop): Fix masking 2nd operand.
16656 * decl.c (init_decl_processing): Set sizetype first.
16657
16658 1997-10-22 Per Bothner <bothner@cygnus.com>
16659
16660 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16661 (Revert Sep 17 change.)
16662
16663 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16664
16665 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16666 .class extension in their name and fix thing so we don't process
16667 them parse_zip_file_entries().
16668 (parse_zip_file_entries): Cleaned unused local variables.
16669
16670 1997-10-20 Per Bothner <bothner@cygnus.com>
16671
16672 * expr.c (can_widen_reference_to): Allows equal array element types.
16673 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16674 * jcf-dump.c (RET): Get (and print) index.
16675
16676 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16677 Promote element type to POINTER_TYPE.
16678
16679 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16680
16681 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16682 find_in_current_zip, jcf_figure_file_type): Moved from
16683 jcf-reader.c to parse.c.
16684 * zextract.c: (read_zip_archive): takes file_comment_length possible
16685 field into account.
16686
16687 1997-10-20 Per Bothner <bothner@cygnus.com>
16688
16689 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16690
16691 * verify.c (merge_types): Handle array types even better ...
16692
16693 1997-10-17 Per Bothner <bothner@cygnus.com>
16694
16695 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16696
16697 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16698 * class.c (make_class_data): Don't build fields_decl if no fields.
16699 When building fields_decl, skip if DECL_ARTIFICIAL.
16700
16701 * expr.c (java_stack_swap): Update stack_type_map.
16702 * verify.c (merge_types): Handle array types better.
16703
16704 1997-10-15 Per Bothner <bothner@cygnus.com>
16705
16706 * class.c (add_field): Don't promote short integral fields to
16707 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16708 * expr.c (push_value): Promote and convert short integral values.
16709
16710 * decl.c, java-tree.h (integer_two_node): New constant node.
16711 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16712
16713 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16714
16715 * class.c (append_gpp_mangled_type): Use function argument
16716 unpromoted type to generate mangled name.
16717
16718 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16719
16720 * constants.c (build_constant_data_ref): Now uses current_class
16721 instead of main_class.
16722 (build_constants_constructor): Now uses current_class instead of
16723 main_class.
16724 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
16725 of the global variable SeepZipFiles done here.
16726 * zextract.c (read_zip_archive): extra_field optional field taken
16727 into account while computing the position of the class file in the
16728 archive.
16729 * verify.c (verify_jvm_instructions): Use current_jcf to search
16730 the constant pool.
16731 * parse.c (load_class): First search for the class to load in the
16732 current zip file. Saves current_jcf (restored before returning
16733 from that function). Don't call JCF_FINISH in the class was found
16734 in the current ZIP file.
16735 (jcf_parse): If the class was found in the current ZIP file, save
16736 its tree_constant_pool (for later reuse).
16737 (parse_class_file): New function. Process each method defined in
16738 the current class and record the class as to be later registered.
16739 (yyparse): Rewritten. Figure the type of the current file and switch
16740 accordingly.
16741 * lang.c: New global variable current_jcf.
16742 (lang_init): Removed compiling_from_source test (done later, in
16743 yyparse). Removed call the jcf_parse ().
16744 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
16745 (typedef struct JCF): New fields seen_in_zip (to mark a class found
16746 in the current ZIP file) and zip_offset (offset to the class data in
16747 the current zip file).
16748 * jcf-reader.c: zipfile.h included.
16749 localToFile: New ZipFileCache static global variable
16750 (parse_zip_file_entries): New function. Browse the current ZIP
16751 file directory and process each class found.
16752 (process_zip_dir): New function. Register each class found in the
16753 ZIP file directory. The class aren't parsed but a valid JCF is
16754 link to each of them.
16755 (find_in_current_zip): New function. Search for a class in the
16756 current ZIP file directory. If found, prepare the class so that it
16757 can be loaded.
16758 (jcf_figure_file_type): New function. Examine the file structure
16759 to figure a class file, a ZIP file. If none of these categories are
16760 matched, a source file is assumed.
16761 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
16762 SeenZipFile: New global variable.
16763 (open_in_zip): Use zipmember's length to accelerate the search for
16764 a member. If zipmember was NULL and zip file successfully read,
16765 return 0.
16766 * java-tree.h: New global variable current_jcf declared. Added
16767 declaration for current_constant_pool_tags, current_constant_pool_data,
16768 current_constant_pool_length, current_constant_pool_data_ref.
16769 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
16770 store the JCF of classes seen in a zip file) and tree *constant_pool
16771 (to save a loaded class constant pool). current_class declared here.
16772 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
16773 retrieve method_ref_constant.
16774 (PUSHC): java_push_constant_from_pool now uses current_jcf.
16775 (OBJECT): get_class_constant now uses current_jcf.
16776 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
16777 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
16778 (expand_invoke): Now uses current_class instead of main_class
16779 (build_class_init): Now uses current_class instead of main_class
16780 * class.c: New static global variable registered_class.
16781 (register_class): New function.
16782 (emit_register_class): Modified to use registered_class instead of
16783 main_class
16784 (is_compiled_class): Now take into account class seen in the archive.
16785
16786 1997-10-06 Per Bothner <bothner@cygnus.com>
16787
16788 * except.h: Renamed to: java-except.h.
16789 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
16790 * except.c: Add semi-working (commented out) implementation.
16791
16792 * expr.c (expand_iinc): Add needed flush_quick_stack.
16793 * parse.c (set_source_filename): New function.
16794 (give_name_to_class): Set input_filename from package.classname.java.
16795
16796 * jcf-io.c (find_class): Don't look first in ".".
16797
16798 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16799
16800 * zextract.c (read_zip_archive): Now takes into account the
16801 extra_field field.
16802 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
16803
16804 1997-09-20 Per Bothner <bothner@cygnus.com>
16805
16806 * constants.c, java-tree.h (build_internal_class_name): New function.
16807 (alloc_class_constant): Re-implement using build_internal_class_name.
16808 * class.c (make_class_data): Likewise.
16809 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
16810
16811 1997-09-17 Per Bothner <bothner@cygnus.com>
16812
16813 * verify.c (verify_jvm_instructions): Temporarily set current_subr
16814 to NULL before pushing an exception handler target.
16815
16816 * expr.c (flush_quick_stack): Save from low stack indexes to high.
16817 (java_stack_swap, java_stack_dup): Re-write to be safe from
16818 clobbering registers.
16819 (build_class_init): New function.
16820
16821 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16822
16823 * typeck.c (build_java_array_type): Temporary use
16824 permanent_obstack to create the array 'length' field.
16825 * expr.c (lookup_label): Temporay use permanent_obstack to create
16826 label if not found.
16827 * class.c (push_super_field): Tempory use permanent_obstack.
16828
16829 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16830
16831 * typeck.c (type_for_mode): Now handles double_type_node and
16832 float_type_node.
16833 * verify.c (verify_jvm_instructions): The instruction following
16834 the wide bytecode is checked. OPCODE_ret added to the list of
16835 wide.
16836
16837 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16838
16839 * class.c (make_class): Temporary use permanent_obstack. Set the
16840 class CLASS_P field to 1.
16841 (push_class): Temporary use permanent_obstack.
16842 (set_super_info): Temporary use permanent_obstack.
16843 (add_method): Temporary use permanent_obstack, set
16844 METHOD_TRANSIENT().
16845 (add_field): Temporary use permanent_obstack. Sets
16846 FIELD_VOLATILE() and FIELD_TRANSIENT().
16847 (build_class_ref): Temporary use permanent_obstack if the class
16848 isn't compiled.
16849 (build_static_field_ref): Temporary use permanent_obstack when
16850 creating field's rtl.
16851 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
16852 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
16853 and fields. Function finalized, as far as flag handling.
16854 (push_class_static_dummy_field): Temporary use permanent_obstack.
16855 (emit_register_class): Force generation of class registration at
16856 -O3 or deeper.
16857 * decl.c (end_java_method): Call permanent_allocation() before
16858 returning.
16859 * expr.c (can_widen_reference_to): Added comment to interface
16860 handling, fixed typo.
16861 (lookup_field): Now uses CLASS_P() to correct FIXME
16862 (expand_invoke): Verification on public && !static &&
16863 !abstract moved into soft_lookupinterfacemethod (kaffe).
16864 Use Object class dtable if objectref is an array when expanding
16865 invokeinterface.
16866 (java_push_constant_from_pool): Temporary use permanent_obstack
16867 for CONSTANT_string
16868 * parse.c (get_ref_constant): Temporary use permanent_obstack to
16869 create constant references.
16870 (get_constant): Temporary use permanent_obstack to create constant.
16871 (load_class): Temporary use permanent_obstack to load class.
16872 (jcf_parse): Temporary use permanent_obstack to perform class
16873 layout.
16874 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
16875 (build_java_signature): Temporary use permanent_obstack.
16876 * verify.c: (verify_jvm_instruction): removed unnecessary verification
16877 on ACC_SUPER flag.
16878 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
16879 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
16880 (CLASS_P): Defined
16881
16882 1997-09-11 Per Bothner <bothner@cygnus.com>
16883
16884 * class.c (append_gpp_mangled_type): Fix typo.
16885 (emit_register_class): Use main_class to get class object, rather
16886 than looking for no-longer-existing static decl starting with _CL.
16887 * typeck.c (parse_signature_type): Promote array element type
16888 if it is a RECORD_TYPE.
16889
16890 1997-09-10 Per Bothner <bothner@cygnus.com>
16891
16892 * class.c (push_class_static_dummy_field): New function.
16893 (mangle_static_field): New. Do G++-style mangling of static fields.
16894 (layout_class): Mandle static fields here, not in add_field.
16895 (build_class_ref): The class object is now a dummy static field.
16896 * decl.c (find_local_variable): Look for best, instead of first match.
16897 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
16898 (build_java_athrow): Don't check here if exception is Throwable.
16899 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
16900 (TYPE_USED): Removed. No longer used ...
16901 * parse.c (jcf_parse): Call push_class_static_dummy_field.
16902 * verify.c (push_pending_label): New function.
16903 (push_pending_block): Renamed to check_pending_block.
16904 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
16905 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
16906 re-checking possible handlers) after a store (less wasted work).
16907 Check for null handler (finally) before calling add_handler.
16908 Various changes to (finally?) correctly handle try/finally.
16909
16910 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
16911
16912 * class.c: Include stdio.h.
16913
16914 1997-09-04 Per Bothner <bothner@cygnus.com>
16915
16916 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
16917 to make sure class is initialized before static/special invoke.
16918
16919 * verify.c (verify_jvm_instructions): On a store instruction,
16920 call find_local_variable to force pre-allocation of decl and rtx.
16921 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
16922
16923 1997-09-03 Per Bothner <bothner@cygnus.com>
16924
16925 * class.c (build_class_ref): Strip off "promoted_" if need be.
16926 (make_field_value): Call build_java_signature when needed.
16927 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
16928 * expr.c (build_java_athrow): Don't push_value of exception.
16929 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
16930 match specification of [fd]cmp[lg] for NaNs.
16931 (expand_byte_code): Add support for exception handler ranges.
16932 * except.c: Add skeleton for EH code-generation.
16933 * verify.c (merge_types): Treat all promoted integral types as equal.
16934 * constants.c (build_constants_constructor): To force creation of
16935 current_constant_pool_data_ref, call build_constant_data_ref.
16936
16937 * javaop.def (lload): Fix typo.
16938 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
16939
16940 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
16941
16942 * parse.c: Don't include function.h.
16943
16944 1997-08-27 Per Bothner <bothner@cygnus.com>
16945
16946 * except.[ch]: New files.
16947 * Makefile.in (JAVA_OBJS): Add except.o
16948 * expr.c: Temporary warning about unimplemented exceptions.
16949 * verify.c: Verify exception handlers.
16950
16951 * jcf-dump.c (disassemble_method): Print exception table.
16952
16953 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16954
16955 * expr.c (verify_jvm_instructions): Started a thorough
16956 verification of invoke* bytecodes.
16957 (expand_byte_code): flush quick stack if PC is the target of a
16958 branch. and undef RET (conflicting with config/i386/i386.h).
16959 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
16960 used.
16961 (expand_invoke): Now handles invokeinterface and do more
16962 verification according to the bytecode.
16963 (lookup_field): Don't try to load the class if processing
16964 dtable_type.
16965 (can_widen_reference_to): Now handles interfaces.
16966 * decl.c (init_decl_processing): New global variable
16967 soft_lookupinterfacemethod_node, declared in java-tree.h.
16968 Call set_super_info on string_type_node.
16969 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
16970 defined.
16971 * class.c (set_super_info): Fills the CLASS_* flags according to
16972 access_flags.
16973 (get_access_flags_from_decl): Handles all class flags.
16974
16975 1997-08-26 Per Bothner <bothner@cygnus.com>
16976
16977 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
16978 * parse.c (yyparse): Check for abstract method, and missing code.
16979 * expr.c (expand_byte_code): Change interface.
16980 * lang.c (put_decl_node): Print promoted types prettier.
16981 * verify.c (verify_jvm_instruction): Change interface.
16982 Partial support for scanning exception table.
16983 For load instructions, handle promoted integral types.
16984
16985 1997-08-21 Per Bothner <bothner@cygnus.com>
16986
16987 * verify.c: New file, with contents moved from expr.c.
16988 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
16989 * typeck.c (is_array_type_p): Moved here from expr.c.
16990 * java-tree.h: Add some now-needed function declarations.
16991 * Makefile.in (JAVA_OBJS): Added verify.o.
16992
16993 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16994
16995 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
16996 METHOD_ABSTRACT flag.
16997
16998 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
16999 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
17000 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
17001
17002 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
17003 variables.
17004 (start_java_method): Hook for SYNCHRONIZED methods.
17005
17006 * expr.c (build_java_jsr, build_java_ret): New functions
17007 (JSR,PRE): New macros
17008 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
17009 (verify_jvm_instructions): tableswitch, lookupswitch,
17010 monitorenter, monitorexit, goto_w: verified.
17011 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
17012 (build_java_monitor): New function.
17013 (MONITOR_OPERATION): Modified to call build_java_monitor()
17014 (verify_jvm_instructions): Started a thorough verification of
17015 invoke* bytecodes.
17016
17017 1997-08-19 Per Bothner <bothner@cygnus.com>
17018
17019 Support verification of jsr/ret subroutines (used for try/finally).
17020 * decl.c (return_address_type_node): New type node.
17021 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
17022 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
17023 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
17024 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
17025 TYPE_USED): New macros for special types in type_map.
17026
17027 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
17028 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
17029 BCODE_JUMP_TARGET.
17030 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
17031
17032 * expr.c (can_widen_reference_to): New function.
17033 (pop_type): Use it.
17034 (merge_type_state): Support handling start of subroutine.
17035 (push_pending_block): Return char* error message, instead of calling
17036 fatal on an error. Also handle subroutines.
17037 (verify_jvm_instructions): Handle errors from push_poending_block.
17038 Support jsr and ret instructions.
17039
17040 1997-08-19 Per Bothner <bothner@cygnus.com>
17041
17042 * jcf-io.c (find_classfile): Fix thinko.
17043 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
17044
17045 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
17046
17047 * Makefile.in (BISON): Remove.
17048
17049 1997-08-07 Per Bothner <bothner@cygnus.com>
17050
17051 * Makefile.in: Convert to autoconf.
17052 * config-lang.in (outputs): Added java/Makefile.
17053
17054 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
17055 Rename cc1java to jc1.
17056
17057 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
17058 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
17059
17060 * class.c (class_depth): Do load_class if needed.
17061
17062 Mostly better verification.
17063 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
17064 (init_decl_processing): Change return type of soft_checkcast.
17065 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
17066 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
17067 lang_print_error): New functions.
17068 (lang_init): Set global hook print_error_function to lang_print_error.
17069 * expr.c: In the type_map ptr_type_node is only used for null now.
17070 (pop_type, merge_types): Hence ptr_type_node matches any reference.
17071 (merge_types): Dererence pointer to record types before comparing.
17072 (decode_newarray_type, merge_types): On error just return NULL.
17073 (build_java_binop): Add preliminary implementation (with warning)
17074 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
17075 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
17076 (expand_compare, expand_java_goto, expand_java_call): Don't
17077 push_pending_block, since that only makes sense when verifying.
17078 (merge_type_state): Different return codes.
17079 (push_pending_block): A block may need to be verified more than once.
17080 (expand_byte_code): Warn about unused code at code generation time.
17081 (verify_jvm_instruction): Changed logic, since code may need to be
17082 re-verified if type-state has changed. Also, better error handling.
17083 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
17084 Improve newarray, anewarray, ?aload, athrow,
17085 * java-tree.h (LABEL_CHANGED): New macro.
17086
17087 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17088
17089 * decl.c (soft_athrow_node): New global variable initialized.
17090 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
17091 * typeck.c (convert): Added support for REAL_TYPE.
17092 (convert_to_char): New function.
17093 (convert): Handle CHAR_TYPE.
17094 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
17095 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
17096 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
17097 promoted type.
17098 (verify_jvm_instructions): Added break a the end of bogus unop: label.
17099 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
17100 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
17101 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
17102 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
17103 to Use The Right Things.
17104 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
17105 compatible with INT. BOOLEAN is made equivalent to BYTE.
17106 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
17107 OPCODE_ifnonnull): Now supported.
17108 (build_java_athrow): New function.
17109
17110 1997-08-04 Per Bothner <bothner@cygnus.com>
17111
17112 Rename method name <init> to match G++ (and fix mangling).
17113 * class.c (layout_class): Replace method name of <init> by class name.
17114 (make_method_value): Do inverse renaming of constructor from <init>.
17115 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
17116 * typeck.c (lookup_java_constructor): New function.
17117 * expr.c (expand_invoke): If method_name is <init>, call
17118 lookup_java_constructor to find constructor.
17119
17120 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
17121
17122 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17123
17124 * parse.c (get_class_constant): Modified to handle array "classes"
17125 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
17126 wide type.
17127 (convert): Modified to handle real type.
17128 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
17129 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
17130 variables declared.
17131 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
17132 soft_multianewarray, soft_newarray_node, soft_throw_node): New
17133 global variables initialized.
17134 (find_local_variable): Handles the case of a pointer
17135 (end_java_method): Restore the use of one more scope
17136 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
17137 build_java_array_length_access, expand_java_arrayload,
17138 expand_java_arraystore, expand_java_array_length,
17139 expand_java_multianewarray, expand_java_anewarray,
17140 build_java_check_indexed_type, is_array_type_p,
17141 build_java_throw_out_of_bound_exception): New functions.
17142 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
17143 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
17144 OPCODE_<t>aload): Implemented code for verification.
17145 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
17146 ARRAY_NEW_MULTI): Macro defined.
17147 (CONVERT): Modified to invoke convert().
17148 (case OPCODE_aload2): Fixed index typo from 2 to 1.
17149
17150 1997-07-31 Per Bothner <bothner@cygnus.com>
17151
17152 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
17153 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
17154 (make_class_data): Field name needs '/' as package prefix.
17155 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
17156
17157 1997-07-25 Per Bothner <bothner@cygnus.com>
17158
17159 Implement debug information for local variables.
17160 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
17161 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
17162 DECL_LOCAL_SLOT_CHAIN): New macros.
17163 (struct lang_decl_var): New type.
17164 * parse.c (give_name_to_locals): Move to decl.c.
17165 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
17166 (start_java_method): Re-write parameter handling.
17167 (pending_local_decls): New global variable.
17168 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
17169 (find_local_variable): Accept pc so we can skips decls not in range.
17170 (struct binding_level): Add end_pc field.
17171 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
17172 (various): Change so current pc gets passed to find_local_variable.
17173
17174 * decl.c (init_decl_processing): Re-arrange fields in
17175 class_type_node and and method_type_node to match kaffe 0.9.1.
17176 * class.c (make_method_value, make_class_data): Update
17177 initializations to match.
17178
17179 1997-07-16 Per Bothner <bothner@cygnus.com>
17180
17181 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
17182 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
17183 (push_super_field): New function.
17184 (make_class_data): Handle inheritance of class static initializer.
17185 (layout_class): New name mangling.
17186 * constants.c (build_constant_data_ref): Init type of data array
17187 to a one-element array.
17188 (build_constants_constructor): Set DECL_SIZE from complete array type.
17189 * decl.c: Rename class_type, object_type etc to class_type_node,
17190 object_type_node etc. Make former inherit from latter.
17191 * expr.c (expand_invoke): Add cast of function address.
17192 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
17193 * parse.c (yyparse): Don't call layout_class here.
17194 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
17195
17196 1997-06-14 Per Bothner <bothner@cygnus.com>
17197
17198 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
17199 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
17200 (alloc_class_constant): New.
17201 * expr.c (expand_invoke): Make sure method's class is initialized.
17202 * class.c (interits_from_p, emit_register_class): New functions.
17203 * parse.c (yyparse): Call emit_register_class.
17204
17205 1997-06-09 Per Bothner <bothner@cygnus.com>
17206
17207 * constants.c: New file, to handle constant pool.
17208 * Makefile.in (JAVA_OBJS): Add constants.o.
17209 * decl.c (init_decl_processing): Update, fix, finish various structs.
17210 (pushdecl_top_level): New.
17211 * parse.c (layout_class): Moved to class.c.
17212 * expr.c (java_push_constant_from_pool): New function.
17213 * class.c (build_class_ref): Make work fully
17214 (make_class_data): Emit super-class, constant pool, interface vector.
17215
17216 1997-06-03 Per Bothner <bothner@cygnus.com>
17217
17218 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
17219 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
17220 * class.c (class_depth): New function.
17221 (lookup_named_class): Replaced by new function lookup_class.
17222 * decl.c (object_type_node, string_type_node): New.
17223 Remove various types that we no longer need.
17224 * expr.c (verify_jvm_instructions): New separate verifier pass.
17225 (push_type, pop_type): New functions for verifier.
17226 (type_stack_dup, pop_argument_types, merge_types): Likewise.
17227 (expand_byte_code): Simplify, since we assume already verified.
17228 (expand_invoke): Now mostly works.
17229 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
17230 * lang.c (main_class): Move to parse.c. Don't make_class yet.
17231 * parse.c: Wait to allocate class object until we know its name.
17232 (layout_class): Calculate DECL_VINDEX for each virtual method.
17233 * typeck.c (get_array_type): Rename to ...
17234 (build_java_array_type): ... and provide working implementation.
17235 (build_java_signature): New function - build Java signature of type.
17236 (set_java_signature): New function - cache signature with type.
17237 (lookup_java_method): New function.
17238
17239 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
17240
17241 * class.c (ident_subst): Take extra SUFFIX parameter.
17242 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
17243 (set_constant_value, build_static_field_ref, is_compiled_class): New.
17244 (build_class_ref): Actually implement.
17245 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
17246 * decl.c (builtin_function): New.
17247 (init_decl_processing): Update for current Kaffe. Declare some
17248 builtin Kaffe functions.
17249 * expr.c (build_address_of): New.
17250 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
17251 Renamed (from expand_java_new etc), and added working implementations.
17252 (build_field_ref): Now also handle static fields.
17253 (expand_invoke): Implement invokestatic, and start implement rest.
17254 * java-opcodes.h: Use javaop.def to avoid duplicated list.
17255 * javaop.def: Rename invokevirt -> invokevirtual.
17256 * lang.c (use_handles): Removed.
17257 * parse.c: Add support for ConstantValue attribute.
17258 Handle nested loading of a class. (JPOOL_UTF): New.
17259
17260 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
17261
17262 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
17263
17264 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
17265
17266 * Make-lang.in (java.install-man): New empty rule.
17267 * typeck.c (set_local_type): New function.
17268 * expr.c (STORE_INTERNAL): Call find_local_variable,
17269 not find_stack_slot. Call set_local_type.
17270
17271 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
17272
17273 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
17274 and building RECORD_TYPE CONSTRUCTORs.
17275 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
17276
17277 * lang.c (use_handles): Change the default to 0.
17278 * decl.c: Define and build class_type, field_type, utf8const_type.
17279 * class.c (make_class_data, make_field_value,
17280 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
17281 hashUtf8String, strLengthUtf8, mangled_classname:
17282 Functions to build reflective data structures.
17283 * parse.c (yyparse): Call make_class_data.
17284
17285 * jcf-io.c (open_class, find_classfile): New functions.
17286 * jcf-dump.c: Support reading classfile from explicitly-named
17287 class file (without CLASSPATH searching).
17288
17289 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
17290
17291 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
17292 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
17293 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
17294 (get_constant): Now trivial for CONSTANT_Utf8.
17295
17296 * jcf.h: Make NEW_CPOOL the default.
17297 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
17298
17299 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
17300
17301 New directory.