1 2006-03-08 David Daney <ddaney@avtrex.com>
3 * gcj.texi: Document -static-libgcj option.
5 2006-02-20 Andrew Haley <aph@redhat.com>
7 * jcf-parse.c (parse_class_file): Set input_location from
10 2006-02-15 Andrew Haley <aph@redhat.com>
12 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
13 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
14 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
16 2006-02-09 Andrew Haley <aph@redhat.com>
19 * expr.c (expand_invoke): Allow methods in arrays to be resolved
22 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
25 2006-02-08 Tom Tromey <tromey@redhat.com>
28 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
29 * builtins.c (convert_real): New function.
30 (java_builtins): Handle Float.intBitsToFloat,
31 Float.floatToRawIntBits, Double.longBitsToDouble,
32 Double.doubleToRawLongBits.
34 2006-02-07 Andrew Haley <aph@redhat.com>
36 * expr.c (expand_invoke): (BC mode.) If we find a method in a
37 class other than the one in which we expected to find it, ignore
41 * constants.c (build_constants_constructor): move initializer into
42 first halfword on a 64-bit big-endian machine.
44 2006-02-04 Tom Tromey <tromey@redhat.com>
47 * builtins.c (max_builtin): Skip floating point 'max'.
48 (min_builtin): Skip floating point 'min'.
49 (check_for_builtin): Never return NULL_TREE.
51 2006-02-04 Tom Tromey <tromey@redhat.com>
54 * expr.c (push_type): Avoid side effect in gcc_assert.
56 2006-02-04 Roger Sayle <roger@eyesopen.com>
58 * decl.c (java_init_decl_processing): Create char_type_node as a
59 regular INTEGER_TYPE node.
60 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
61 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
62 test for char_type_node and promoted_char_type_node as special
63 instances of INTEGER_TYPE tree codes.
64 (promote_type,build_java_signature): Likewise.
65 * jcf-write.c (adjust_typed_op): Likewise.
66 * mangle.c (mangle_type): Likewise.
67 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
68 * parse.h (JINTEGRAL_TYPE_P): Likewise.
70 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
72 * expr.c (java_stack_swap): Revert gcc_assert patch.
74 2006-02-03 Ben Elliston <bje@au.ibm.com>
76 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
78 * verify-impl.c: Likewise.
81 * jcf-parse.c: Likewise.
82 * constants.c: Likewise.
83 * check-init.c: Likewise.
84 * jcf-write.c: Likewise.
85 * verify-glue.c: Likewise.
91 2006-02-01 Jan Hubicka <jh@suse.cz>
93 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
94 * lang.c (java_init_options): Set no_unit_at_a_time_default.
96 2006-01-30 Andrew Haley <aph@redhat.com>
99 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
101 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
103 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
104 Update copyright notice dates.
106 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
108 * jvspec.c (lang_specific_spec_functions): Remove.
110 2006-01-06 Tom Tromey <tromey@redhat.com>
112 * gcj.texi (Arrays): Added more documentation for
114 (Primitive types): Correct information about primitive classes.
115 (Reference types): New node.
118 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
120 * jcf-parse.c (set_source_filename): Set the decl source location
121 even when returning early.
123 2005-12-15 Tom Tromey <tromey@redhat.com>
124 Andrew Haley <aph@redhat.com>
127 * parse.y (resolve_expression_name): Don't generate accessor
128 methods for constant fields.
130 2005-12-13 Andrew Haley <aph@redhat.com>
134 * class.c (maybe_layout_super_class): Update current_class before
135 calling do_resolve_class.
137 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
140 * jcf-write.c (write_classfile): Use PID in temporary class
141 file. Save/restore errno when reporting error.
143 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
146 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
147 to bare_function_type and including the return type
148 * builtins.c (initialize_builtins) : Change builtin mangled name
149 constants to conform to new mangling scheme
151 2005-12-08 Andrew Haley <aph@redhat.com>
154 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
155 (soft_abstractmethod_node): New.
156 * expr.c (build_field_ref): Add in-line check for missing field.
157 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
159 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
161 * Make-lang.in (java.all.build, java.install-normal): Remove.
163 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
165 * Make-lang.in: Remove all dependencies on s-gtype, except for
168 2005-12-07 Richard Sandiford <richard@codesourcery.com>
170 * class.c (build_utf8_ref, emit_register_classes): Use
171 switch_to_section and get_section.
173 2005-12-06 Tom Tromey <tromey@redhat.com>
176 * parse.y (patch_new_array_init): Revert previous patch.
177 (lookup_method_invoke): Use size-less array type when creating an
178 anonymous constructor.
180 2005-12-05 Tom Tromey <tromey@redhat.com>
182 * parse.y (patch_new_array_init): Don't set length on array.
184 2005-12-02 Richard Guenther <rguenther@suse.de>
186 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
187 buildN instead of build.
188 * class.c (finish_class): Likewise.
189 * expr.c (java_create_object): Likewise.
191 2005-11-28 Tom Tromey <tromey@redhat.com>
194 * expr.c (build_jni_stub): Unwrap the return value.
195 * java-tree.h (soft_unwrapjni_node): New define.
196 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
197 * decl.c (java_init_decl_processing): Initialize
200 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
202 * gcj.texi (gij options): Add -Xss documentation.
204 2005-11-08 Wil Mahan <wmahan@gmail.com>
207 * zextract.c (read_zip_archive): Fix out of memory error when
208 reading jar files with zip-style comments.
210 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
212 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
214 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
216 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
217 Wil Mahan <wmahan@gmail.com>
220 * class.c (make_class): Create empty binfo here.
221 (set_super_info): Only create binfo if we have superclasses.
223 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
226 * parse.y (method_header): Make the result of the rule a NULL_TREE
227 when a parsing error occurs.
229 2005-09-29 Tom Tromey <tromey@redhat.com>
232 * jcf-io.c (memoized_dirlist_hash): New function.
233 (caching_stat): Use it.
235 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
238 * class.c (inherits_from_p): Try to lay out super class
239 if it is not already laid out.
240 (maybe_layout_super_class): Handle the case where SUPER_CLASS
243 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
245 * builtins.c (max_builtin, min_builtin, abs_builtin,
246 java_build_function_call_expr): Use fold_buildN.
247 * class.c (layout_class_method): Likewise.
248 * expr.c (java_truthvalue_conversion, build_java_jsr,
249 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
250 build_java_binop, build_field_ref, expand_compare,
251 build_known_method_ref, build_invokevirtual,
252 process_jvm_instruction): Likewise.
253 * parse.y (patch_binop, patch_exit_expr): Likewise.
254 * typeck.c (convert_ieee_real_to_integer): Likewise.
255 (convert): Don't call fold after convert_ieee_real_to_integer.
257 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
260 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
261 the newly created type. Set import lists here, not in create_class.
262 (jdep_resolve_class): Set current_class.
263 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
264 the current package context, not ctxp->package.
265 (cicp_cache): Removed.
266 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
267 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
268 * java-tree.h (TYPE_PACKAGE): New macro.
269 (struct lang_type): New member 'package'.
271 2005-09-09 Andrew Haley <aph@redhat.com>
274 * expr.c (pop_type_0): If the expected type is object or ptr
275 (i.e. void*), return the type of the object we just popped from
278 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
280 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
281 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
283 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
285 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
286 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
287 typos. Follow spelling conventions.
289 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
292 * typeck.c (lookup_do): Look up interfaces for the original class,
294 * parse.y (java_check_regular_methods): Fix diagnostic message for
295 more restrictive overriding of a method from an interface.
297 2005-08-16 Tom Tromey <tromey@redhat.com>
299 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
300 class' initial state.
302 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
305 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
306 `literal_token' for large numeric input tokens.
308 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
311 * parse.y (nested_field_access_p): Rename to nested_member_access_p
312 and expand to handle method accesses across nested classes.
313 (build_outer_method_access_method): Rename to
314 build_nested_method_access_method. Minor adjustments to comments.
315 (resolve_expression_name): Use the newly-renamed
316 nested_member_access_p method.
317 (resolve_qualified_expression_name): Likewise.
318 (patch_method_invocation): Also consider static methods for access
319 method generation. Minor adjustments to comments.
320 (maybe_use_access_method): Use the more general
321 nested_memeber_access_p to determine access across nested class
322 boundaries. Allow THIS_ARG to be NULL (for static methods).
324 2005-08-15 Tom Tromey <tromey@redhat.com>
327 * expr.c (build_field_ref): Don't generate otable reference when
328 DECL_FIELD_OFFSET is 0.
329 * class.c (maybe_layout_super_class): Pass outer class to
332 2005-08-15 Tom Tromey <tromey@redhat.com>
334 * java-tree.h (LABEL_IN_SUBR): Removed.
335 (LABEL_IN_SUBR): Likewise.
336 (LABEL_IS_SUBR_START): Likewise.
337 (LABEL_SUBR_START): Likewise.
338 (LABEL_SUBR_CONTEXT): Likewise.
339 (LABEL_CHANGED): Likewise.
340 (LABEL_RETURN_LABEL): Likewise.
341 (LABEL_RETURN_TYPE_STATE): Likewise.
342 (LABEL_RETURN_LABELS): Likewise.
343 (RETURN_MAP_ADJUSTED): Likewise.
344 (LABEL_PENDING_CHAIN): Likewise.
346 2005-08-15 Tom Tromey <tromey@redhat.com>
348 * Make-lang.in (JAVA_OBJS): Removed verify.o
349 (java/verify.o): Removed.
351 * lang.c (flag_new_verifier): Removed.
352 (java_post_options): Updated.
353 * java-tree.h (flag_new_verifier): Removed.
354 (verify_jvm_instructions): Removed.
355 * expr.c (pop_type_0): Assume flag_new_verifier is true.
356 (build_java_check_indexed_type): Likewise.
357 (expand_java_arraystore): Likewise.
358 (expand_java_arrayload): Likewise.
359 (pop_arguments): Likewise.
360 (expand_byte_code): Likewise.
361 (process_jvm_instruction): Likewise.
363 2005-08-10 Andrew Haley <aph@redhat.com>
365 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
366 type mismatches to make legal GIMPLE.
368 2005-08-10 Robin Green <greenrd@greenrd.org>
371 * parse.y (maybe_use_access_method): Generalize check from
372 java.lang.Object to any superclass of current_class
374 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
376 * class.c (build_class_ref): Wrap the primary class type in a
378 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
379 primary class type from the NOP_EXPR in which it was placed.
381 2005-07-28 Diego Novillo <dnovillo@redhat.com>
383 * expr.c (expand_load_internal): Fix missing parens in
386 2005-07-28 Andrew Haley <aph@redhat.com>
388 * expr.c (expand_load_internal): Convert to destination type.
390 2005-07-22 Manfred Hollstein <mh@suse.com>
392 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
393 (check_constant): Likewise.
394 (check_wide_constant): Likewise.
396 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
398 Make CONSTRUCTOR use VEC to store initializers.
399 * check-init.c (check_init): Update to cope with VEC in
401 * class.c (make_field_value, make_method_value, get_dispatch_table,
402 make_class_data, emit_symbol_table, emit_catch_table,
403 emit_assertion_table): Use build_constructor_from_list instead of
405 * constants.c (build_constants_constructor): Likewise.
406 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
407 VEC in CONSTRUCTOR_ELTS.
408 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
409 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
411 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
413 * parse.y (build_new_array_init): Use build_constructor_from_list
414 instead of build_constructor.
415 (patch_new_array_init): Update to cope with VEC in
417 (array_constructor_check_entry): Likewise.
419 2005-07-12 Tom Tromey <tromey@redhat.com>
421 * jvspec.c (lang_specific_driver): Put filelist_filename first on
424 2005-07-12 Tom Tromey <tromey@redhat.com>
427 * parse-scan.y (interface_member_declaration): Added
430 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
432 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
433 (LABEL_PENDING_CHAIN): Ditto.
435 (DECL_BIT_INDEX): Ditto.
437 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
440 * parse.y (inner_class_accessible): New function. Logic moved from
441 check_inner_class_access.
442 (check_inner_class_access): Use inner_class_accessible.
443 (resolve_inner_class): Simplify arguments. Create circularity hash
444 here. Keep looking for classes if we found one that was inaccessible.
445 Return the inaccessible class only if there is no other match.
446 (do_resolve_class): Update for new resolve_inner_class arguments.
447 Don't create circularity_hash here.
449 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
452 * parse.y (add_exception_to_throws): New function.
453 (purge_unchecked_exceptions): Removed.
454 (get_constructor_super): Renamed from verify_constructor_super. Now
455 returns the super constructor after verification.
456 (java_complete_expand_method): Don't use purge_unchecked_exceptions
457 or save/restore the exception list.
458 (check_thrown_exceptions): Add uncaught exceptions in anonymous
459 class initializers and constructors to the throws clause of the method.
461 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
464 * parse.y (interface_member_declaration): Allow empty statements in
465 interface declarations.
467 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
469 * Makefile.in (parse.o): Adjust dependencies.
470 * parse.y: Include tree-dump.h.
472 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
474 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
477 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
479 * parse.y (issue_warning_error_from_context): Call
480 pp_output_formatted_text to be able to get the buffer.
482 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
484 * parse.y (issue_warning_error_from_context): Update for the
485 renaming of pp_format_text to pp_format.
487 2005-06-28 Paul Brook <paul@codesourcery.com>
489 * decl.c (java_init_decl_processing): Call
490 default_init_unwind_resume_libfunc.
492 2005-06-27 Tom Tromey <tromey@redhat.com>
494 PR java/21540, PR java/13788:
495 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
496 fold_constant_for_init.
497 (patch_binop): Added 'folding' argument. Updated all callers.
498 (patch_unaryop) <NOP_EXPR>: New case.
499 (fold_constant_for_init) <NOP_EXPR>: Likewise.
500 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
502 2005-06-25 Jan Hubicka <jh@suse.cz>
504 * builtins.c (define_builtin): Accept new flags parameter.
505 (initialize_builtins): Mark the builtins const and nothrow accordingly.
507 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
509 * all files: Update FSF address in copyright headers.
511 2005-06-24 Tom Tromey <tromey@redhat.com>
513 * verify-impl.c (verify_instructions_0): Correctly handle
514 situation where PC falls off end.
516 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
519 * parse.y (find_most_specific_methods_list): Remove special case for
522 2005-06-15 Tom Tromey <tromey@redhat.com>
525 * class.c (make_method_value): Use soft_abstractmethod_node for
527 * java-tree.h (soft_abstractmethod_node): New define.
528 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
529 * decl.c (java_init_decl_processing): Initialize
530 soft_abstractmethod_node.
532 2005-06-13 Geoffrey Keating <geoffk@apple.com>
534 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
536 2005-06-13 Per Bothner <per@bothner.com>
538 * expr.c (int highest_label_pc_this_method,
539 start_label_pc_this_method): New globals.
540 (lookup_label): Add start_label_pc_this_method to pc for label, and
541 update highest_label_pc_this_method. This prevents conflicts between
542 labels from different methods.
543 * java-tree.h: Declare new globals.
544 * jcf-parse.c (parse_class_file): If needed bump
545 start_label_pc_this_method and reset highest_label_pc_this_method.
547 2005-06-13 Tom Tromey <tromey@redhat.com>
550 * parse.y (nested_field_access_p): Handle case where outer field
551 is inherited by enclosing class.
553 2005-06-12 Per Bothner <per@bothner.com>
555 * class.c (inherits_from_p): Do load_class if needed.
557 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
559 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
560 * java-tree.h (parse_error_context): Move...
561 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
562 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
563 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
565 2005-06-08 Roger Sayle <roger@eyesopen.com>
567 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
569 2005-06-06 Jakub Jelinek <jakub@redhat.com>
571 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
572 msgid for argument name.
573 * gjavah.c (error): Likewise.
574 * java-tree.h (parse_error_context): Likewise.
575 * parse.y (parse_error_context, parse_warning_context,
576 issue_warning_error_from_context): Likewise.
578 2005-06-01 Tom Tromey <tromey@redhat.com>
581 * class.c (build_static_field_ref): Don't fold constant fields if
582 current class is from a .class file and we're using indirect
585 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
587 * java/verify-glue.c: Don't include errors.h and include toplev.h.
588 * java/Make-lang.in: Updates dependencies.
590 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
593 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
594 NESTED_FIELD_ACCESS_IDENTIFIER_P.
595 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
596 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
597 * jcf-write.c (generate_classfile): Use
598 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
599 OUTER_FIELD_ACCESS_IDENTIFIER_P.
600 * parse.y (build_outer_field_access): Rename to
601 build_nested_field_access. Support static fields and outer-to-inner
603 (outer_field_access_p): Rename to nested_field_access_p. Support
604 static fields and generalise to outer-to-inner class and sibling
605 inner class accesses.
606 (outer_field_expanded_access_p): Rename to
607 nested_field_expanded_access_p and support static fields.
608 (outer_field_access_fix): Rename to nested_field_access_fix and
609 support static fields.
610 (build_outer_field_access_expr): Rename to
611 build_nested_field_access_expr and support static fields.
612 (build_outer_field_access_methods): Rename to
613 build_nested_field_access_methods and support static fields. For
614 static fields, generate accessors without class instance parameters.
615 (build_outer_field_access_method): Rename to
616 build_nested_field_access_method and support static fields.
617 (build_outer_method_access_method): Use
618 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
619 OUTER_FIELD_ACCESS_IDENTIFIER_P.
620 (resolve_expression_name): Consider static field accesses across
622 (resolve_qualified_expression_name): Likewise.
623 (java_complete_lhs): Use nested_field_access_fix instead of
624 outer_field_access_fix.
625 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
626 Use nested_field_expanded_access_p instead of
627 outer_field_expanded_access_p. Use nested_field_access_fix instead
628 of outer_field_access_fix.
629 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
630 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
632 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
634 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
635 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
636 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
637 MINOR_BINARYCOMPAT_ABI_VERSION): New.
638 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
639 (parse_version): Calculate version ID using new method. Use bit-flags
640 for flag_indirect_dispatch and flag_bootstrap_classes.
642 2005-05-25 Richard Henderson <rth@redhat.com>
645 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
646 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
647 DECL_CONTEXT; avoid pushdecl_top_level.
648 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
649 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
650 (layout_class_method): Likewise.
651 * decl.c (java_mark_cni_decl_local): New.
652 (java_mark_class_local): Use it.
653 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
654 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
655 (struct lang_decl_func): Add local_cni;
656 (struct lang_decl_var): Add class_field, vtable.
657 (java_mangle_decl): Declare.
658 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
659 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
660 (mangle_obstack_1): New.
661 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
662 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
663 lhd_set_decl_assembler_name for things that don't need mangling.
664 (mangle_class_field): Rename from java_mangle_class_field, make
665 static, don't call init_mangling or finish_mangling.
666 (mangle_vtable): Similarly.
667 (mangle_local_cni_method_decl): New.
668 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
669 gcc_assert, and MANGLE_RAW_STRING.
670 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
672 2005-05-25 DJ Delorie <dj@redhat.com>
674 * class.c (set_constant_value): Move warning control from if() to
677 2005-05-24 Richard Henderson <rth@redhat.com>
679 * builtins.c (define_builtin): Don't call make_decl_rtl.
680 * constants.c (build_constant_data_ref): Likewise.
681 * class.c (build_utf8_ref): Likewise.
682 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
683 (get_dispatch_table, layout_class_method): Likewise.
684 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
686 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
687 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
688 to determine if we need a non-zero address.
689 * decl.c (builtin_function): Don't call make_decl_rtl.
690 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
691 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
692 * resource.c (compile_resource_data): Likewise.
693 * parse.y (resolve_field_access): Re-word comment to avoid
696 2005-05-24 Richard Henderson <rth@redhat.com>
698 * class.c (registered_class): Take it out of class_roots; turn into
700 (register_class): Make static. Don't duplicate decl node. Use
702 (emit_register_classes): Use VEC_iterate. Use output_constant
703 instead of assemble_integer. Don't call mark_decl_referenced
705 * java-tree.h (register_class): Remove decl.
707 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
711 * parse.y (register_package, package_list): Remove.
712 (package_declaration): Do not call register_package.
713 (do_resolve_class): Do not use package_list.
715 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
717 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
720 2005-05-15 Tom Tromey <tromey@redhat.com>
723 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
726 2005-05-12 Aaron Luchko <aluchko@redhat.com>
728 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
730 2005-05-11 Tom Tromey <tromey@redhat.com>
732 * gcj.texi (Code Generation): Document -fbootstrap-classes.
733 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
734 (parse_version): Use it.
735 * lang.opt (-fbootstrap-classes): New option.
737 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
740 * class.c (maybe_layout_super_class): Look for imports in this_class.
741 * parse.h (ctxp_for_generation_last): New.
742 (do_resolve_class): Add a parameter.
743 * parse.y (ctxp_for_generation_last): New.
744 (java_pop_parser_context): Add at end of list.
745 (find_in_imports, find_in_imports_on_demand): Look in ctxp
746 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
747 the given type are NULL.
748 (do_resolve_class): Look into the imports of the new second parameter.
749 Adjust recursive calls.
750 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
751 calls to do_resolve_class.
752 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
753 (java_complete_class): Do not do that here.
755 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
758 * Make-lang.in (java): Add gjnih.
759 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
760 (GJNIH_OBJS): New variable.
761 (gjnih$(exeext)): New target.
762 (JAVA_MANFILES): Add gjnih.1.
763 (java.uninstall): Add gjnih.1.
764 (java.mostlyclean): Add gjnih.
765 (java.maintainer-clean): Add gjnih.1.
766 (java/gjavah-jni.o): New target.
767 (.INTERMEDIATE): Add gjnih.pod.
768 (gjnih.pod): New target.
769 * config-lang.in (stagestuff): Add gjnih.
770 * gcj.texi (Top): Add gjnih node.
771 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
772 -bootclasspath options.
773 (Invoking gjnih): New node.
774 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
775 (TOOLNAME): New macro.
776 (error): Replace hard-coded gcjh with TOOLNAME.
777 (process_file): Likewise.
780 (help): Likewise. Add help output for -force, -old, -trace and -J
782 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
783 (options): Add force, old, trace and J fields.
784 (main): Handle -force, -old, -trace and -J options.
786 2005-05-03 Tom Tromey <tromey@redhat.com>
789 * gjavah.c (main): Unlink output file on error.
791 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
793 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
796 2005-04-29 Tom Tromey <tromey@redhat.com>
798 * expr.c (build_jni_stub): Updated for change to build_block.
800 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
802 * expr.c (force_evaluation_order): Declare 'saved' earlier.
804 2005-04-28 Andrew Haley <aph@redhat.com>
807 * java-tree.h (soft_resolvepoolentry_node): New.
808 (alloc_constant_fieldref): Declare.
809 * expr.c (expand_java_field_op): Don't call class_init for
810 accesses to static fields with indirect dispatch.
811 * builtins.c (initialize_builtins): Add "__builtin_expect".
812 * decl.c (soft_resolvepoolentry_node): New variable.
813 (java_init_decl_processing): Create a decl for
814 "_Jv_ResolvePoolEntry".
815 * class.c (build_fieldref_cache_entry): New function.
816 (build_static_field_ref): Rewrite for indirect dispatch.
817 * constants.c (find_name_and_type_constant_tree): New function.
818 (alloc_constant_fieldref): Likewise.
819 (build_constants_constructor): Handle CONSTANT_Fieldref and
820 CONSTANT_NameAndType.
823 * expr.c (force_evaluation_order): Convert outgoing args smaller
826 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
828 * gcj.texi (libgcj Runtime Properties): Remove obsolete
829 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
830 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
832 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
834 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
835 to `unlock_stream' with `unlock_std_streams'.
837 2005-04-25 Jakub Jelinek <jakub@redhat.com>
839 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
840 instead of just expr.h.
842 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
844 * gjavah.c (main): Unlock the stdio streams.
845 * jcf-dump.c (main): Likewise.
846 * jv-scan.c (main): Likewise.
847 * jvgenmain.c (main): Likewise.
849 2005-04-23 DJ Delorie <dj@redhat.com>
851 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
852 parse.y: Adjust warning() callers.
854 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
856 * gcj.texi (Object fields): Change "Integer" to "Int" in example
859 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
861 * gcj.texi: Fix typos and bogus example.
863 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
865 * except.c: Fix a comment typo.
867 2005-04-19 Julian Brown <julian@codesourcery.com>
869 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
870 indirect dispatch with PIC.
872 2005-04-18 Andrew Haley <aph@redhat.com>
874 * java-except.h (struct eh_range.handler): Remove unused field.
875 (handle_nested_ranges): Remove function declaration.
876 (sanity_check_exception_range): Add function declaration.
877 * verify.c (verify_jvm_instructions): Remove call to
878 handle_nested_ranges.
879 * verify-glue.c (verify_jvm_instructions_new): Call
880 sanity_check_exception_range.
881 * except.c (link_handler, eh_range_freelist, link_handler,
882 handle_nested_ranges): Remove.
883 (add_handler): Rewrite.
884 (sanity_check_exception_range): New function.
885 (print_ranges): New function.
887 2005-04-13 Julian Brown <julian@codesourcery.com>
889 * decl.c (finish_method): Give methods once-only linkage.
891 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
893 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
895 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
897 * java-tree.h: Don't use PARAMS().
899 2005-04-07 Per Bothner <per@bothner.com>
901 * class.c (push_class): By default, suppress debug output.
902 (finish_class): Enable debug output for classes we're emitting.
904 2005-04-07 Andrew Haley <aph@redhat.com>
906 * gcj.texi: Correct gcj-dbtool instructions.
908 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
910 * gcj.texi: Fix a typo.
911 * lang.c: Fix a comment typo.
913 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
915 * gcj.texi (Invoking gij): Add descriptions of new -X options.
916 Mention recognized-and-ignored compatibility options.
917 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
919 (About CNI): Add Memory allocation section.
921 2005-04-01 Tom Tromey <tromey@redhat.com>
923 * decl.c (java_init_decl_processing): Fix types of
924 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
925 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
926 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
928 2005-03-31 Jan Hubicka <jh@suse.cz>
930 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
931 * class.c: Include cgraph.h
932 (make_local_functoin_alias): Mark aslias as needed.
933 * resource.c: Include cgraph.h
934 (compile_resource_data): Go via cgraph interface.
936 2005-03-30 Ian Lance Taylor <ian@airs.com>
938 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
940 2005-03-30 Tom Tromey <tromey@redhat.com>
942 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
943 inner_class_info_index==0 or outer_class_info_index==0.
945 2005-03-29 Tom Tromey <tromey@redhat.com>
947 * gcj.texi (libgcj Runtime Properties): Document
948 gnu.gcj.runtime.endorsed.dirs.
950 2005-03-24 Anthony Green <green@redhat.com>
952 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
955 2005-03-23 Tom Tromey <tromey@redhat.com>
957 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
958 (parse_version): Use it.
960 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
962 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
964 2005-03-18 Andrew Haley <aph@redhat.com>
967 * decl.c (update_aliases): Don't update variables that are about
969 (maybe_poplevels): Add comment.
971 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
974 * jcf-parse.c (duplicate_class_warning): New function.
975 (java_parse_file): Call duplicate_class_warning if
976 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
977 (parse_zip_file_entries): Likewise. Also set
978 CLASS_FROM_CURRENTLY_COMPILED_P.
980 2005-03-16 Andrew Haley <aph@redhat.com>
982 * expr.c (expand_java_arrayload): Don't generate a
983 NullPointerException based on the type of the node.
984 (build_java_array_length_access): Likewise.
986 2005-03-15 Zack Weinberg <zack@codesourcery.com>
988 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
990 2005-03-11 Tom Tromey <tromey@redhat.com>
992 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
993 (libgcj Runtime Properties): Document the default .db.
995 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
998 * parse.y (checks_throws_clauses): Check exceptions list even when
999 the base class does not come from a source file being compiled.
1000 (java_complete_lhs): Remove unused variable 'wfl'.
1002 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
1005 * decl.c (finish_method): Emit _Jv_InitClass for private static
1006 methods inside inner classes as well.
1008 2005-03-08 Julian Brown <julian@codesourcery.com>
1009 * Revert patch from 2005-03-08 for causing bootstrap failure on
1012 2005-03-08 Julian Brown <julian@codesourcery.com>
1014 * decl.c (finish_method): Give methods once-only linkage.
1016 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1018 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
1020 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
1022 * verify-glue.c (vfy_is_assignable_from): Perform static check using
1023 can_widen_reference_to if the C++ ABI is in use.
1024 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
1025 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
1026 type_isresolved, init_state, set_pc, state_get_pc,
1027 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
1028 (verify_fail): Report the current PC from the verifier context.
1029 (free_state): Remove #if 0 block to enable this function.
1030 (free_verifier_context): Call free_state on state_list iterator
1031 values before freeing them.
1032 * expr.c (pop_type_0): Pop correct type for error message when stack
1033 contains a multi-word type.
1035 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1037 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1038 for known NULL array length access.
1040 2005-03-07 Tom Tromey <tromey@redhat.com>
1042 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1044 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1046 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1047 typeck.c: Update copyright.
1049 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1052 * xref.c, xref.h: Remove file.
1053 * Make-lang.in (java/xref.o): Remove.
1054 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1055 * lang.c (flag_emit_xref): Remove definition.
1056 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1057 * typeck.c (convert): Remove use of do_not_fold.
1058 * parse.y (do_not_fold): Remove definition.
1059 (parser grammar): Remove xref code.
1060 (maybe_create_class_interface_decl, create_class): Likewise.
1061 (register_fields, method_header, finish_method_declaration): Likewise.
1062 (declare_local_variables, source_end_java_method): Likewise.
1063 (java_complete_expand_classes): Do not set do_not_fold.
1064 (java_complete_expand_method): Remove xref code.
1065 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1066 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1067 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1068 (patch_synchronized_statement, patch_throw_statement): Likewise.
1069 (maybe_build_class_init_for_field): Likewise.
1071 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1073 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1074 instead of IS_NON_TYPE_CODE_CLASS.
1076 2005-03-04 Andrew Haley <aph@redhat.com>
1079 * class.c (set_method_index): Don't set method_index if it is
1081 (layout_class_method): Don't complain about "non-static method foo
1082 overrides static method" in the case of indirect dispatch.
1084 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1086 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1088 * Make-lang.in: Don't elide warnings in jcf-io.c.
1090 2005-03-01 Per Bothner <per@bothner.com>
1093 * check-init.c (wfl): Remove static.
1094 (final_assign_error, check_init): Replace calls to parse_error_context
1096 (check_init): Save, set, and restore input_location for each exp.
1098 2005-03-01 Per Bothner <per@bothner.com>
1100 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1101 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1102 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1104 2005-03-01 Per Bothner <per@bothner.com>
1106 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1108 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1111 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1114 2005-02-22 Tom Tromey <tromey@redhat.com>
1117 * verify-impl.c (EITHER): New define.
1118 (types_compatible): Handle it.
1119 (check_field_constant): Use it.
1121 2005-02-18 Tom Tromey <tromey@redhat.com>
1124 * verify-impl.c (types_equal): Fixed test.
1127 * verify-glue.c (vfy_class_has_field): New function.
1128 * verify.h (vfy_class_has_field): Declare.
1129 * verify-impl.c (check_field_constant): Added 'putfield'
1131 (verify_instructions_0): Updated.
1132 (types_equal): New function.
1134 2005-02-14 Tom Tromey <tromey@redhat.com>
1137 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1138 stack effect of multianewarray.
1140 2005-02-14 Andrew Haley <aph@redhat.com>
1143 * expr.c (expand_byte_code): Call promote_arguments().
1144 (promote_arguments): New function.
1145 * decl.c (check_local_unnamed_variable): Remove special case for
1147 (find_local_variable): Promote all boolean types to int
1148 when searching for local variable decls.
1150 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1152 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1153 parse-scan.y: Update copyright.
1155 2005-02-11 Per Bothner <per@bothner.com>
1158 * parse-scan.y (input_location): Remove variable.
1159 (main_input_filename): New - replaces input_filename, which isn't
1160 settable if USE_MAPPED_LOCATION.
1161 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1162 so we don't reference input_location or wfl_operator in that case.
1163 * jv-scan.c (expand_location): Remove - no longer used.
1164 (main): Set main_input_filename rather than input_filename.
1166 2005-02-09 Richard Henderson <rth@redhat.com>
1168 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1169 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1171 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1173 * expr.c (add_type_assertion): Use the proper enumeration type,
1174 since this is what htab_find_slot() is expecting.
1176 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1178 * gcj.texi: Update copyright dates.
1180 2005-02-02 Tom Tromey <tromey@redhat.com>
1182 * gcj.texi (libgcj Runtime Properties): Default library_control
1185 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1188 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1189 (modifiers) when square brackets are present in a declaration for
1191 * jv-scan.c (main): Set input_filename and input_line.
1193 2005-02-01 Tom Tromey <tromey@redhat.com>
1196 * gjavah.c (get_field_name): Don't override name for JNI header.
1198 2005-02-01 Roger Sayle <roger@eyesopen.com>
1200 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1201 of unsigned types using iushr and lushr JVM bytecodes.
1203 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1206 * gjavah.c (jni_print_float): Do not emit floating-point
1207 initialiser for a static final field.
1208 (jni_print_double): Likewise.
1210 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1213 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1214 * gjavah.c (print_field_info): Mark static data members of
1215 floating-point type with "__extension__".
1217 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1219 * gjavah.c (print_field_info): Mark static data members of
1220 floating-point type with "__extension__".
1222 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1225 * parse.y (build_string_concatenation): Remove redundant if.
1226 (patch_conditional_expr): Attempt to patch_string() the condition
1227 of a ?: as well, in addition to its other operands.
1229 2005-01-25 Tom Tromey <tromey@redhat.com>
1231 * Make-lang.in (java/java-tree-inline.o): Removed.
1233 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1236 * parse.y (patch_binop): Allow comparisons against NULL only
1237 if the other operand is of a reference type.
1239 2005-01-24 Tom Tromey <tromey@redhat.com>
1241 * java-tree.h (gcj_abi_version): Declare.
1242 * class.c (make_class_data): Push gcj_abi_version into "next"
1243 field. Renamed field.
1244 * decl.c (gcj_abi_version): New global.
1245 (parse_version): New function.
1246 (java_init_decl_processing): Call it. Renamed 'next' field.
1248 (GCJ_BINARYCOMPAT_ADDITION): New define.
1250 2005-01-24 Roger Sayle <roger@eyesopen.com>
1253 * jcf-write.c (generate_bytecode_insns): Conversions between
1254 integer types of the same precision shouldn't generate widening
1255 or narrowing conversion bytecodes.
1257 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1259 * java-except.h, java-tree.h: Remove unused prototypes.
1261 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1264 * jcf-write.c (perform_relocations): Don't call memcpy if source
1265 and destination are the same.
1267 2005-01-17 Tom Tromey <tromey@redhat.com>
1269 * verify-impl.c (get_short): Sign extend.
1270 (get_int): Likewise.
1272 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1274 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1277 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1279 * verify.c: Revert to the version before the BC-ABI merge.
1281 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1284 * check-init.c (check_init): Take care of references that do not
1285 have an explicit final variable declaration (e.g. array length
1286 access) for pre/post in/de-crement operators.
1288 2005-01-08 Mark Wielaard <mark@klomp.org>
1290 * parse.y (process_imports): Allocate (and free) original_name only
1291 when not already defined.
1292 * jcf-parse.c (read_class): Free results of find_class() and
1294 (java_parse_file): Keep pointer to head of file_list and free when
1295 done. Free result of lrealpath().
1297 2005-01-05 Tom Tromey <tromey@redhat.com>
1299 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1301 2004-12-20 Andrew Haley <aph@redhat.com>
1303 * typeck.c: Use fold_convert for ints and booleans.
1305 2004-12-17 Andrew Haley <aph@redhat.com>
1308 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1309 BOOLEAN_TYPE or CHAR_TYPE.
1310 (convert_to_boolean, convert_to_char) : Remove.
1311 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1312 * expr.c (expand_load_internal): Do type conversion if type is not
1315 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1318 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1321 2004-12-07 Andrew Haley <aph@redhat.com>
1324 * jcf-parse.c (load_class): Remove sanity test for missing inner
1327 2004-12-06 Tom Tromey <tromey@redhat.com>
1329 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1330 (java.uninstall): Likewise.
1331 (java.maintainer-clean): Likewise.
1332 (.INTERMEDIATE): Likewise.
1333 (java.install-man): Likewise.
1334 (gcj-dbtool.pod): New target.
1335 * gcj.texi (Code Generation): Document -findirect-dispatch.
1336 (libgcj Runtime Properties): Document
1337 gnu.gcj.precompiled.db.path.
1338 (Top): Link to "Invoking gcj-dbtool".
1340 2004-12-06 Tom Tromey <tromey@redhat.com>
1343 * java-tree.h (extract_field_decl): Declare.
1344 * parse.y (extract_field_decl): Renamed from
1345 strip_out_static_field_access_decl. No longer static.
1346 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1348 2004-12-03 Tom Tromey <tromey@redhat.com>
1350 * lang.c (flag_new_verifier): Define.
1351 (java_post_options): Set flag_new_verifier if indirect dispatch
1353 * lang.opt (fnew-verifier): Removed.
1355 2004-12-03 Tom Tromey <tromey@redhat.com>
1358 * Make-lang.in (java.install-common): Only install transformed
1359 gcjh if gcj-cross exists.
1361 2004-12-03 Andrew Haley <aph@redhat.com>
1364 * except.c (link_handler): Patch 'outer' field of siblings of the
1365 range we're demoting.
1367 2004-12-03 Andrew Haley <aph@redhat.com>
1370 * class.c (layout_class_method): Don't fail to override a method
1371 simply because it has DECL_ARTIFICIAL set.
1373 2004-12-02 Tom Tromey <tromey@redhat.com>
1376 * parse.y (craft_constructor): Special case null_pointer_node.
1378 2004-12-02 Tom Tromey <tromey@redhat.com>
1381 * java-gimplify.c (java_gimplify_expr): Don't call
1382 SET_EXPR_LOCATION unless wrapped tree is an expression.
1384 2004-11-27 Per Bothner <per@bothner.com>
1386 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1387 Fix fencepost error in 'i', which got executed one too many times.
1388 Also, fold memcpy into explicit loop, as originally intended.
1389 Also, free temporary 'buf' which otherwise leaks.
1391 2004-11-27 Per Bothner <per@bothner.com>
1393 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1394 local static variables if not USE_MAPPED_LOCATION.
1396 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1398 * class.c, decl.c, expr.c: Fix comment typos.
1400 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1403 * decl.c (end_java_method): Call
1404 attach_init_test_initialization_flags on all the init_decls.
1405 * parse.y (attach_init_test_initialization_flags): Move to ...
1406 * expr.c (attach_init_test_initialization_flags): here and
1407 support BIND_EXPR also.
1408 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1409 * jcf-parse.c (parse_class_file): Don't disable class init
1412 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1414 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1417 2004-11-24 Richard Henderson <rth@redhat.com>
1419 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1420 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1422 2004-11-24 Tom Tromey <tromey@redhat.com>
1424 * verify.c (defer_merging): Don't use C++-style comment.
1425 * verify.h (java_opcode): Added java_opcode_end.
1426 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1428 * verify-impl.c (vfy_push_type): Removed bogus "return".
1429 (initialize_stack): Use vfy_alloc and vfy_free.
1430 (verify_instructions_0): Likewise.
1432 * Merged gcj-abi-2-dev-branch to trunk.
1434 2004-11-24 Andrew Haley <aph@redhat.com>
1436 * jcf-parse.c (parse_class_file): Set file_start_location.
1438 2004-11-10 Tom Tromey <tromey@redhat.com>
1440 * class.c (make_field_value): Don't call build_static_field_ref.
1441 (build_static_field_ref): Don't emit direct references when using
1444 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1445 -verbose:class into man page synopsis.
1447 2004-11-09 Tom Tromey <tromey@redhat.com>
1449 * expr.c (build_java_arraystore_check): Still generate check if
1450 element type is itself an array.
1452 2004-11-08 Tom Tromey <tromey@redhat.com>
1454 * java-tree.h (soft_check_assignment_node): Removed.
1455 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1456 * decl.c (java_init_decl_processing): Don't initialize
1457 soft_check_assignment_node.
1459 2004-11-05 Tom Tromey <tromey@redhat.com>
1461 * class.c (layout_class_methods): Don't add Miranda methods when
1462 using indirect dispatch.
1464 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1466 * class.c (make_class_data): Call emit_assertion_table to set the
1467 'assertion_table' field.
1468 (build_signature_for_libgcj): Move here from expr.c.
1469 (add_assertion_table_entry): New function. Callback for assertion
1470 hashtable traversal.
1471 (emit_assertion_table): New. Take class argument, and generate
1472 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1473 * decl.c (init_decl_processing): Define assertion_entry_type record.
1474 Push 'assertion_table' class field instead of 'verify'.
1475 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1476 (type_assertion_hash): Include 'assertion_code' in hash.
1477 (add_type_assertion): Rewritten. Take class and assertion_code
1478 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1479 (can_widen_reference_to): Use new add_type_assertion() arguments.
1480 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1481 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1482 (verify_identifier_node): Removed.
1483 (assertion_entry_type, assertion_table_type): New.
1484 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1485 assertion code definitions.
1486 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1487 'target_type' to 'op1' and 'op2'.
1488 (add_type_assertion): Declare.
1489 (lang_printable_name_wls): Remove unused definition.
1490 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1491 to emit runtime assertion.
1492 (vfy_note_stack_type): Clean up non-C90 declarations.
1493 (vfy_note_local_type): Likewise.
1494 * verify.h (vfy_is_assignable_from): Declare.
1495 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1496 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1497 instead of is_assignable_from_slow().
1498 (types_compatible): Reinstate ref_compatible() call.
1500 2004-11-04 Tom Tromey <tromey@redhat.com>
1502 * class.c (build_static_field_ref): Reverted previous patch.
1504 * class.c (build_static_field_ref): Don't emit direct references
1505 when using indirect dispatch.
1507 2004-11-03 Tom Tromey <tromey@redhat.com>
1509 * expr.c (expand_java_arrayload): Set lhs_type_node.
1510 (expand_java_arraystore): Set rhs_type_node.
1512 2004-11-02 Tom Tromey <tromey@redhat.com>
1514 * jcf-parse.c (compute_class_name): Use filename length from zip
1515 directory, not strlen.
1517 * expr.c (expand_invoke): Mark new interface methods as abstract.
1519 2004-11-01 Tom Tromey <tromey@redhat.com>
1521 * verify-impl.c (push_jump): Removed check for uninitialized
1523 (push_exception_jump): Likewise.
1524 (handle_ret_insn): Likewise.
1525 (handle_jsr_insn): Likewise.
1526 (state_check_no_uninitialized_objects): Removed.
1528 * decl.c (check_local_unnamed_variable): Recognize
1529 promoted-to-int parameters when using the new verifier.
1530 * expr.c (expand_java_arraystore): Explicitly request array type
1531 when using new verifier.
1532 (expand_java_arrayload): Likewise.
1533 (invoke_build_dtable): Don't pass object_type_node as
1534 expression argument to build_java_indirect_ref.
1535 (build_java_check_indexed_type): Do nothing.
1536 (build_java_arraystore_check): Handle case where array doesn't
1538 (build_java_array_length_access): Likewise.
1539 (expand_invoke): Handle case where interface overrides a method
1541 (pop_type_0): Always succeed for reference types.
1542 (process_jvm_instruction): Don't pop a value in a dead
1544 (pop_arguments): Convert arguments to correct types.
1546 2004-10-29 Andrew Haley <aph@redhat.com>
1548 * jcf-parse.c (give_name_to_class): Remove line that was
1551 2004-10-29 Andrew Haley <aph@redhat.com>
1553 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1555 2004-10-20 Andrew Haley <aph@redhat.com>
1557 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1559 2004-10-26 Tom Tromey <tromey@redhat.com>
1561 * verify.h (vfy_notify_verified): Removed.
1562 * verify-glue.c (vfy_notify_verified): Removed.
1564 2004-10-26 Tom Tromey <tromey@redhat.com>
1566 * verify-impl.c (debug_print_state): Declare `i' before code.
1567 (merge_types): Modify `t' when it is null_type.
1569 2004-10-26 Tom Tromey <tromey@redhat.com>
1571 * verify-impl.c (type_print): Renamed from print. Now static and
1573 (debug_print_state): Use type_print.
1575 2004-10-25 Tom Tromey <tromey@redhat.com>
1577 * expr.c (build_invokeinterface): Compute correct offset for
1578 index into interface methods.
1580 2004-10-20 Tom Tromey <tromey@redhat.com>
1582 * java-tree.h (verify_jvm_instructions_new): Declare.
1584 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1587 * verify-impl.c (verify_instructions): Correctly handle wide
1589 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1590 (vfy_get_component_type): Strip pointer types.
1591 (vfy_find_class): Use get_type_from_signature. Strip pointer
1593 Include java-except.h.
1595 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1597 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1598 vfy_push_type_t, set_variable, add_new_state, merge_into,
1599 handle_jsr_insn, branch_prepass, check_class_constant,
1600 check_wide_constant, get_one_type, compute_static_types,
1601 verify_instructions_0): Clean up C99 declarations after statements.
1603 2004-10-20 Tom Tromey <tromey@redhat.com>
1605 * verify-impl.c (merge_refs): Compare reference against iterator,
1608 * verify-glue.c (vfy_tag): Mask off resolved flag.
1610 2004-10-19 Tom Tromey <tromey@redhat.com>
1612 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1613 (init_state_with_stack): Initialize `this_type' in state.
1614 (verify_method): Use debug_print.
1615 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1616 (vfy_note_stack_depth): Reverted last patch.
1617 (vfy_note_stack_type): Note pointer to Object, not Object.
1618 (vfy_note_local_type): Likewise.
1620 * verify.h (vfy_note_instruction_seen): Declare.
1621 * verify-glue.c (verify_jvm_instructions_new): Set
1622 BCODE_EXCEPTION_TARGET on target instruction.
1623 (vfy_note_instruction_seen): New function.
1624 * verify-impl.c (FLAG_INSN_SEEN): New define.
1625 (verify_instructions_0): Set flag on instruction. Save state for
1627 (verify_instructions): Call vfy_note_instruction_seen.
1629 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1630 (verify_jvm_instructions_new): Call method_init_exceptions,
1631 add_handler, and handle_nested_ranges.
1632 * verify-impl.c (verify_method): Return 1 on success.
1633 (verify_instructions_0): Save the state at PC=0.
1635 * verify-impl.c (init_type_from_class): Set is_resolved and
1636 ref_next on new ref_intersection.
1637 (init_type_from_string): Likewise.
1639 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1641 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1642 if flag_new_verifier is set.
1643 * java-tree.h (flag_new_verifier): Declare.
1644 * lang.opt (fnew-verifier): New option.
1645 * verify-impl.c: Work around namespace pollution by undef'ing
1647 (struct verifier_context): Make 'bytecode' const.
1648 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1649 (types_compatible): For the BC-ABI, always consider reference types
1651 (check_class_constant): Use vfr->current_class.
1652 (check_constant): Likewise.
1653 (check_wide_constant): Likewise.
1654 (check_field_constant): Check for 'L' at start of type name.
1655 (get_one_type): Return pointer instead of type. Set type result in
1656 caller via passed type pointer.
1657 (compute_argument_types): Update to use new get_one_type arguments.
1658 (compute_return_type): Likewise.
1659 (make_verifier_context): New. Allocate and initialize 'vfr'.
1660 (free_verifier_context): New. Free 'vfr' and its contents.
1661 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1662 and free_verifier_context.
1664 2004-10-15 Tom Tromey <tromey@redhat.com>
1666 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1667 * verify.h (vfy_fail): Fixed formatting.
1669 * verify-impl.c (vfr): Fixed comment formatting.
1670 (collapse_type): New function.
1671 (verify_instructions): Notify compiler about type map.
1672 * verify.h (vfy_note_stack_depth): Updated.
1673 (vfy_note_stack_type): Likewise.
1674 (vfy_note_local_type): Likewise.
1675 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1677 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1678 state. Added `method' argument.
1679 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1681 (vfy_note_local_type): New function.
1682 (vfy_unsuitable_type): Likewise.
1683 (vfy_return_address_type): Likewise.
1684 (vfy_null_type): Likewise.
1686 * verify.h (VFY_IN_GCC): Removed.
1687 (VFY_WANT_TYPEMAP): Removed.
1688 * verify-impl.c (verify_instructions_0): Removed useless "\".
1689 (struct state) <next>: Uncomment.
1691 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1693 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1696 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1698 * Make-lang.in (verify.o): Re-enabled this target.
1699 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1700 (vfy_get_interface): Likewise.
1701 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1702 * verify.h (verify_jvm_instructions_new): Declare.
1703 * verify-impl.c (free_state): Temporarily comment out unused
1706 2004-10-06 Tom Tromey <tromey@redhat.com>
1708 * java-tree.h (JV_STATE_READ): New enum value.
1710 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1712 * verify.h: New file.
1714 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1716 * verify-impl.c, verify-glue.c, verify.h: New files.
1717 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1719 2004-09-24 Andrew Haley <aph@redhat.com>
1721 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1722 for a slot if it's of pointer type.
1724 2004-09-14 Tom Tromey <tromey@redhat.com>
1726 * class.c (make_class_data): Correctly initialize "state" field.
1727 Initialize "engine" field.
1728 * decl.c (java_init_decl_processing): Add "engine" field.
1730 2004-09-10 Andrew Haley <aph@redhat.com>
1733 * expr.c (build_invokeinterface): Use fast method for interface
1735 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1736 JTI_ITABLE_PTR_TYPE.
1737 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1738 (emit_symbol_table): Add new arg, element_size.
1739 * decl.c (java_init_decl_processing): Initialize Class.itable.
1740 * class.c (GEN_TABLE): New macro.
1741 (gen_indirect_dispatch_tables): Use it. Add itable.
1742 (make_class_data): Add new arg for emit_symbol_table().
1744 (add_miranda_methods): Make sure search_class has been parsed.
1745 (emit_symbol_table): Add new arg, element_size.
1747 2004-09-06 Andrew Haley <aph@redhat.com>
1749 * verify.c (merge_types): Return Object for all merges of
1751 * expr.c (add_type_assertion): Don't generate assertions when
1752 source type is array of Object.
1754 2004-09-03 Andrew Haley <aph@redhat.com>
1756 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1758 * lang.c (java_post_options): Force flag_verify_invocations if
1759 we're not using indirect dispatch.
1761 * expr.c (pop_type_0): Move test for interfaces before call to
1762 can_widen_reference_to().
1763 (build_signature_for_libgcj): Remove generation of canonical array
1765 (add_type_assertion): Canonicalize both arrays.
1766 Don't assert that type X can be assigned to Object.
1767 Don't assert that type X an be assigned to type X.
1768 Don't assert that Object can be assigned to type X.
1769 (can_widen_reference_to): Warn whenever we generate an assertion.
1770 (process_jvm_instruction): Use throwable_type_node for the type of
1773 2004-09-01 Andrew Haley <aph@redhat.com>
1775 * decl.c (java_init_decl_processing): Change
1776 verify_identifier_node to "__verify".
1777 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1778 * java-tree.h (verify_identifier_node): Change to "__verify".
1780 * expr.c (build_signature_for_libgcj): New function.
1781 (add_type_assertion): Use it to construct signatures for
1782 source_type and target_type.
1784 2004-08-27 Andrew Haley <aph@redhat.com>
1786 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1787 (verify_identifier_node): New.
1788 (TYPE_VERIFY_METHOD): New.
1789 (struct type_assertion): New type.
1790 * expr.c (type_assertion_eq): New function.
1791 (type_assertion_hash): New function.
1792 (add_type_assertion): New function.
1793 (can_widen_reference_to): Call add_type_assertion().
1794 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1795 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1796 (finish_class): Output TYPE_VERIFY_METHOD (type).
1798 * decl.c (end_java_method): Nullify unused fields.
1800 2004-08-17 Andrew Haley <aph@redhat.com>
1802 * verify.c (defer_merging): Quieten.
1803 * jcf-parse.c (load_class): Only try to open a class file if it's
1804 java.lang.Object or if it's part of the current compilation.
1805 Check that the class we just tried to load is the class we just
1807 (java_parse_file): Set flag_verify_invocations off if we're
1808 compiling from .class.
1809 (parse_zip_file_entries): Abort if we try to read a dummy class.
1810 * expr.c (can_widen_reference_to): Quieten.
1811 (build_invokevirtual): Abort if we try to invokevirtual an
1813 (expand_invoke): Don't build a non-interface call to an interface.
1814 (build_instanceof): Don't do premature optimization if
1815 flag_verify_invocations is not set.
1816 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1818 (build_static_field_ref): Add correct type conversion for
1820 (add_miranda_methods): Disable generation of Miranda methods for
1822 (layout_class_method): Don't complain about non-static method
1823 overrides static method with dummy classes.
1825 2004-08-13 Tom Tromey <tromey@redhat.com>
1827 * class.c (build_static_field_ref): Re-enable atable lookups for
1830 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1832 2004-08-11 Tom Tromey <tromey@redhat.com>
1834 * gcj.texi (libgcj Runtime Properties): Document new properties.
1836 2004-08-06 Andrew Haley <aph@redhat.com>
1838 * jcf-parse.c (load_class): Check that we really have loaded the
1839 class we're looking for.
1841 2004-07-19 Andrew Haley <aph@redhat.com>
1843 * verify.c (verify_jvm_instructions): Comment change only.
1845 * typeck.c (build_java_array_type): Add size field to array name.
1847 * java-tree.h (LOCAL_SLOT_P): New.
1848 (update_aliases): Add PC argument.
1849 (pushdecl_function_level): New function.
1851 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1852 MODIFY_EXPR, and SAVE_EXPR.
1853 (java_gimplify_modify_expr): New function.
1855 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1856 (expand_iinc): Pass PC to update_aliases().
1857 (STORE_INTERNAL): Likewise.
1858 (process_jvm_instruction): Likewise.
1860 * decl.c (base_decl_map): New variable.
1861 (uniq): New variable.
1862 (update_aliases): Rewrite with more thorough checking.
1863 (debug_variable_p): New function.
1864 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1865 (check_local_named_variable): Delete whole function.
1866 (initialize_local_variable): New function.
1867 (check_local_unnamed_variable): Add checks and comments.
1868 (find_local_variable): Rewrite.
1869 (java_replace_reference): New function.
1870 (function_binding_level): New variable.
1871 (pushdecl_function_level): New function.
1872 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1873 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1874 (start_java_method): Reset uniq. Create base_decl_map. Set
1875 function_binding_level.
1876 (end_java_method): Null unused fields to save memory.
1878 2004-06-29 Andrew Haley <aph@redhat.com>
1880 * except.c (expand_start_java_handler): Push a new binding level.
1881 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1882 register_exception_range() to register where we'll do it.
1883 (expand_end_java_handler): Remove old bogus code. Replace with
1884 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1885 the top of the expression we're curently building.
1886 (maybe_end_try): Delete.
1887 * decl.c (binding_level.exception_range): New field.
1888 (clear_binding_level): Add field exception_range. Reformat.
1889 (poplevel): Call expand_end_java_handler().
1890 (poplevel): Call java_add_stmt only if functionbody is false.
1891 (maybe_poplevels): Don't call maybe_end_try() from here.
1892 (end_java_method): Clear no longer used trees in function decl.
1893 (register_exception_range): New function.
1894 * java-tree.h (register_exception_range, struct eh_range): Declare.
1896 2004-06-22 Andrew Haley <aph@redhat.com>
1898 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1900 * check-init.c (get_variable_decl): Teach check-init about
1901 FIELD_DECLs addressed via the otable.
1902 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1905 2004-05-28 Andrew Haley <aph@redhat.com>
1907 * jcf-parse.c (load_class): Don't try to read a class that we've
1910 * expr.c (build_invokeinterface): Use the old-fashioned way of
1911 doing indirect dispatch: look up interfaces by name.
1912 * java-tree.h (enum java_tree_index): Add
1913 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1914 * decl.c (java_init_decl_processing): Add
1915 soft_lookupinterfacemethodbyname_node.
1917 * gjavah.c (print_method_info): Final methods have vtable entries,
1918 so gjavah needs to output them.
1919 * class.c (layout_class_method): Generate vtable entries for final
1921 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1922 dispatch, even if a method is final.
1924 2004-05-25 Andrew Haley <aph@redhat.com>
1926 * class.c (build_symbol_entry): Convert the names of constructors
1927 to init_identifier_node when generating an entry for the indirect
1930 * expr.c (build_known_method_ref): Generate indirect calls for
1931 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1933 2004-05-24 Andrew Haley <aph@redhat.com>
1935 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1936 atable element is of the right type.
1938 * class.c (build_static_field_ref): Cast pointer to correct type
1941 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1943 * Merged with HEAD as of 20040514. Diff against
1944 gcj-abi-2-merge-20040514.
1946 2004-04-16 Andrew Haley <aph@redhat.com>
1948 * verify.c (check_pending_block): Disable subroutine checks.
1949 (defer_merging): New function.
1950 (merge_types): If types are dummy, use defer_merging to combine them.
1951 (verify_jvm_instructions): If invocation is invokeinterface and
1952 target is dummy, assume target really is an interface.
1954 * parse.y (patch_invoke): Break out call to java_create_object.
1956 * lang.c (flag_verify_invocations): New.
1958 * jcf-parse.c (load_class): If we've already failed to load a
1959 class, don't try again.
1960 (load_class): If we can't find a .class file, don't fail, but emit
1962 (parse_class_file): Don't act on dummy methods.
1964 * java-tree.h (flag_verify_invocations): New.
1966 (lang_type.dummy_class): New field.
1967 (java_create_object): New function.
1968 (METHOD_DUMMY): New.
1970 * expr.c (build_field_ref): Widen field offset.
1971 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1972 that each of its elements is compatible with the one we're
1974 (pop_type_0): Issue a warning to say that we need to generate a
1976 (java_create_object): New function.
1977 (build_field_ref): Only generate hard refs if we're not using
1979 (expand_java_field_op): If we're using !verify_invocations and we
1980 see a missing field, generate a decl for it.
1982 (expand_invoke): If a class doesn't have the method we seek and
1983 we're using !flag_verify_invocations, generate a decl for the
1986 (build_known_method_ref): Always use indirect dispatch via the
1987 atable for static methods.
1989 (expand_java_NEW): Break out object creation into new function,
1992 (can_widen_reference_to): Issue a warning to say that we need to
1993 generate a runtime check.
1995 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1996 (make_method_value): Also use index for interfaces.
1997 (make_class_data): Skip dummy field for inherited data.
1998 Don't build method array for dummy methods.
1999 Set size_in_byte to -1 when using inirect dispatch
2000 Don't build a hard class ref if we don't have a hard ref to our
2001 superclass, or if we're using inirect dispatch.
2002 Null out dispatch tables.
2004 (layout_class_method): Don't complain about non-static method
2005 overrides static method is method is artificial.
2007 (build_static_field_ref): Disable atable references to static
2008 fields for the time being.
2010 (layout_class_methods): Check for CLASS_INTERFACE as
2011 well as CLASS_ABSTRACT.
2013 2004-11-24 Steven Bosscher <stevenb@suse.de>
2015 * class.c (make_class_data): Don't check flag_inline_functions.
2016 * lang.c (flag_really_inline): Remove unused flag.
2017 (java_handle_option): Don't set it here. Remove special handling
2018 of flag_inline_functions for Java.
2019 (java_init): Don't set flag_inline_trees here. Already done...
2020 (java_post_options): ...here. Don't clear flag_inline_functions.
2022 2004-11-24 Steven Bosscher <stevenb@suse.de>
2024 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
2025 (java_gimplify_exit_block_expr): New function.
2026 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
2028 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
2029 (EXIT_BLOCK_EXPR): Likewise.
2030 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
2031 (LABELED_BLOCK_BODY): Likewise.
2032 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2033 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2034 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2036 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2037 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2038 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2039 second operand of EXIT_BLOCK_EXPR.
2040 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2042 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2044 2004-11-23 Ben Elliston <bje@au.ibm.com>
2046 * xref.h (xref_flag_value): Remove.
2047 (xref_set_data, xref_get_data): Likewise.
2048 (xref_set_current_fp): Likewise.
2049 (XREF_NONE): Likewise.
2050 (XREF_GET_DATA): Likewise.
2051 * xref.c (xref_flag_value): Remove.
2052 (xref_set_data, xref_get_data): Likewise.
2053 (xref_set_current_fp): Likewise.
2055 2004-11-23 Ben Elliston <bje@au.ibm.com>
2057 * gjavah.c (output_directory): Make static.
2058 (temp_directory): Likewise.
2060 2004-11-15 Tom Tromey <tromey@redhat.com>
2062 * decl.c (instn_ptr_type_node): Removed.
2063 (lineNumbers_ptr_type_node): Removed.
2064 (jint_type): Removed.
2065 (jint_ptr_type): Removed.
2067 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2070 * check-init.c (check_init): Ignore DECL_EXPR.
2071 * expr.c (always_initialize_class_p): Reenable.
2072 (build_class_init): Use a variable to store the decl. Also use
2073 boolean_false_node instead of integer_zero_node.
2074 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2077 2004-11-08 Tom Tromey <tromey@redhat.com>
2080 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2081 generating a JNI header.
2082 (print_field_info): Handle JNI headers.
2083 (jni_print_float): Likewise.
2084 (jni_print_double): Likewise.
2086 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2088 * decl.c (end_java_method): Remove duplicated code.
2090 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2091 Gerald Pfeifer <gerald@pfeifer.com>
2093 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2096 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2099 * class.c: Reinstate 2004-08-18 patch.
2100 (make_local_function_alias): Don't create an alias for extern (native)
2103 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2106 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2107 (make_method_value): Likewise.
2109 2004-10-21 Andrew Haley <aph@redhat.com>
2112 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2114 2004-10-20 Andrew Haley <aph@redhat.com>
2116 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2117 Remove duplicated code block.
2119 2004-10-18 Steven Bosscher <stevenb@suse.de>
2121 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2122 New rules to work around old Bison warnings.
2124 2004-10-17 Steven Bosscher <stevenb@suse.de>
2126 * class.c (ident_subst): Always alloca buffer.
2127 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2128 opcode after including javaop.def.
2129 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2130 conditional expression that exits, to avoid warnings.
2131 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2132 a user of an extension.
2133 * win32-host.c: Move check down to have non-empty file when
2134 WIN32 is not defined.
2136 * Make-lang.in (java-warn): Add STRICT_WARN.
2137 (java/jcf-io.o-warn): Don't have Werror for this file.
2138 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2140 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2142 * expr.c (expr_add_location): Move declaration to before all
2144 * parse.y (java_expand_classes): Ditto.
2145 * lex.c (java_peek_unicode): Ditto.
2147 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2149 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2150 if possible, else convert `foo' to 'foo'.
2151 * class.c: Likewise.
2154 * jcf-io.c: Likewise.
2155 * jcf-parse.c: Likewise.
2158 * parse.h: Likewise.
2160 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2162 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2163 rename parameter 'msg' to 'msgid' in function declaration.
2164 (issue_warning_error_from_context): Likewise.
2165 (yyerror): Rename parameter 'msg' to 'msgid'.
2166 (all over): Use new quoting style for diagnostics.
2168 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2170 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2171 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2174 2004-10-14 Matt Austern <austern@apple.com>
2176 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2179 2004-10-13 Tom Tromey <tromey@redhat.com>
2182 * lang.opt (--extdirs): Document.
2183 * jvspec.c (lang_specific_driver): Recognize -encoding and
2186 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2188 * parse.y (issue_warning_error_from_context): Use va_list *
2189 instead of va_list parameter.
2190 (parse_error_context): Update call.
2191 (parse_warning_context): Likewise.
2193 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2195 * parse.y, parse-scan.y: Add list of diagnostic messages to
2196 insulate translation template from version of yacc/bison used
2197 to compile the grammar.
2199 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2201 Prepare for %q, %< and %> in diagnostic message strings.
2202 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2203 Name second parameter 'msgid'.
2204 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2205 (issue_warning_error_from_context): Use pretty-printer functions
2206 instead of vsprintf for constructing formatted messages. Rename
2207 parameter 'msg' to 'msgid'.
2208 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2209 (parse_warning_context): Likewise.
2211 2004-10-05 Andrew Haley <aph@redhat.com>
2214 * jcf-parse.c (parse_zip_file_entries): If a class has a
2215 superclass and a TYPE_SIZE of zero, lay it out.
2217 2004-09-30 Andrew Haley <aph@redhat.com>
2220 * jcf-parse.c (compute_class_name): Rewrite.
2222 2004-10-01 Jan Hubicka <jh@suse.cz>
2224 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2226 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2228 * lex.c: Fix a comment typo.
2230 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2232 * java-tree.h: Fix a comment typo.
2234 2004-09-30 Per Bothner <per@bothner.com>
2236 Simplify lexer. Implement --enable-mapped-location support.
2237 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2238 (parse_source_file_1): Pass filename as extra parameter, so we can call
2239 linemap_add and set input_location here, rather than in both callers.
2240 (read_class): Pass copied filename to parse_source_file_1.
2241 Don't initialize wfl_operator - only needed for source compilation.
2242 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2243 * lex.h: Remove a bunch of debugging macros.
2244 * lex.h (struct_java_line, struct java_error): Remove types.
2245 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2246 (struct java_lc_s): Remove prev_col field.
2247 (struct java_lexer): New fields next_unicode, next_columns, and
2248 avail_unicode. New position field, and maybe token_start field.
2249 Don't need hit_eof field - use next_unicode == -1 instead.
2250 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2251 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2252 * parse.h: Various changes for USE_MAPPED_LOCATION.
2253 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2254 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2255 (struct parser_ctxt): New file_start_location field.
2256 Remove p_line, c_line fields since we no longer save lines.
2257 Remove elc, lineno, and current_jcf fields - no longer used.
2258 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2259 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2260 source_location and is probably not needed anymore anyway.
2261 Use new expr_add_Location function.
2262 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2263 (java_pop_parser_context): Minor cleanup.
2264 (java_parser_context_save_global, java_parser_context_restore_global,
2265 java_pop_parser_context): Save/restore input_location as a unit.
2266 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2267 a source_location instead of a wfl context node.
2268 (check_class_interface_creation): input_filename is not addressable.
2269 (create_artificial_method): Calling java_parser_context_save_global
2270 and java_parser_context_restore_global is overkill. Instead,
2271 temporarily set input_location from class decl.
2272 (java_layout_seen_class_methods): Set input_location from method decl.
2273 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2274 (finish_loop_body): Likewise.
2275 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2276 (java_sprint_unicode): Take a character, not index in line.
2277 (java_sneak_uncode): Replaced by java_peek_unicode.
2278 (java_unget_unicode): No longer used.
2279 (java_allocate_new_line. java_store_unicode): Removed, since we
2280 no longer remember "lines".
2281 (java_new_lexer): Update for new data structures.
2282 (java_read_char): Move unget_value checking to java_read_unicode.
2283 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2284 efficient functions that are used directly when lexing.
2285 (java_read_unicode_collapsing_terminators): No longer needed.
2286 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2287 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2288 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2289 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2290 combine switch branches, and test for common token kinds earlier.
2291 (java_lex_error): Rewrite.
2292 * jv-scan.c (expand_location): New function, copied from tree.c.
2293 (main): Set ctxp->filename instead of setting input_filename directly.
2295 2004-09-30 Per Bothner <per@bothner.com>
2297 More cleanup for --enable-mapped-location.
2298 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2299 input_location here. Instead do it in give_name_to_class.
2300 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2301 * expr.c (expand_byte_code): Call linemap_line_start.
2302 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2303 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2304 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2305 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2306 to USE_MAPPED_LOCATION case.
2308 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2309 * jcf-parse.c (java_parse_file): Don't set input_filename.
2310 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2311 Create a list of TRANSLATION_UNIT_DECL.
2312 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2313 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2314 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2315 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2316 (file_start_location): New static.
2317 (set_source_filename): Avoid extra access to input_filename macro.
2318 Concatenate new name with class's package prefix.
2319 (set_source_filename, give_name_to_class): Update.
2320 (give_name_to_class): Set class's "line 0" input_location here.
2321 (parse_class_file): Set input_location as a unit.
2323 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2325 2004-09-29 Per Bothner <per@bothner.com>
2327 * java-tree.h: Redefine some macros and add some declaration
2328 to handle the USE_MAPPED_LOCATION case.
2329 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2330 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2331 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2332 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2334 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2335 * decl.c (finish_method, java_add_stmt): Likewise.
2336 * java-gimplify.c (java-gimplify.c): Likewise.
2337 * jcf-write.c (generate_bytecode_insns): Likewise.
2338 * lang.c (java_post_options): Likewise - call linemap_add.
2340 2004-09-29 Andrew Haley <aph@redhat.com>
2343 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2344 result of TRUNC_MOD_EXPR.
2345 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2346 * decl.c (java_init_decl_processing): Mark
2347 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2349 2004-09-28 Tom Tromey <tromey@redhat.com>
2352 * class.c (add_miranda_methods): Load superinterface if not
2355 2004-09-28 Andrew Haley <aph@redhat.com>
2358 * jcf-parse.c (load_class): Don't try to read a class that we've
2361 2004-09-28 Andrew Haley <aph@redhat.com>
2363 * jcf-parse.c (load_class): Back out previous broken patch.
2365 2004-09-28 Andrew Haley <aph@redhat.com>
2368 * jcf-parse.c (load_class): Don't try to read a class that we've
2370 Check that we really did read the right class.
2372 2004-09-25 Tom Tromey <tromey@redhat.com>
2375 * parse.y (create_artificial_method): Use add_method_1.
2377 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2379 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2381 * gcj.texi: Fix typos.
2383 2004-09-24 Tom Tromey <tromey@redhat.com>
2386 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2387 in error parts of rule.
2388 (unary_expression): Don't call error_if_numeric_overflow when $1
2391 2004-09-24 Tom Tromey <tromey@redhat.com>
2394 * parse.y (resolve_qualified_expression_name): Set
2395 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2396 * expr.c (force_evaluation_order): Check for empty argument list
2397 after stripping COMPOUND_EXPR.
2399 2004-09-23 Andrew Haley <aph@redhat.com>
2402 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2405 2004-09-23 Tom Tromey <tromey@redhat.com>
2408 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2409 where operand is null.
2411 2004-09-23 Tom Tromey <tromey@redhat.com>
2414 * parse.y (not_accessible_p): Allow access to protected members
2415 even when class is not static.
2417 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2419 * Make-lang.in: Revert the gcc-none.o change.
2421 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2423 * parse.y (patch_anonymous_class): VEC_space returns true if there
2426 2004-09-21 Matt Austern <austern@apple.com>
2429 * gjavah.c (free_method_name_list): Fix function definition so
2430 it's a proper C prototype.
2432 2004-09-21 Tom Tromey <tromey@redhat.com>
2435 * gjavah.c (free_method_name_list): New method.
2438 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2439 Zack Weinberg <zack@codesourcery.com>
2441 * java-tree.def: Use tree_code_class enumeration constants
2442 instead of code letters.
2443 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2444 new tree-class enumeration constants.
2446 2004-09-13 Tom Tromey <tromey@redhat.com>
2449 * class.c (layout_class_method): Put synthetic methods into the
2452 2004-09-11 Andrew Pinski <apinski@apple.com>
2454 * Make-lang.in (java/ggc-none.c): Change dependency
2455 for ggc.h into $(GGC_H).
2457 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2459 * Make-lang.in (java/win32-host.o): Add dependency on
2461 * win32-host.c: Add includes for coretypes.h, jcf.h
2463 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2465 * Make-lang.in (GCJH_OBJS): Change dependency from
2466 ggc-none.o to java/ggc-none.o
2467 (JCFDUMP_OBJS): Likewise.
2468 (java/ggc-none.o): New target.
2470 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2472 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2473 * class.c (build_utf8_ref, build_static_field_ref,
2474 make_field_value, make_method_value, get_dispatch_table,
2475 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2476 * constants.c (get_tag_node, build_ref_from_constant_pool,
2477 build_constants_constructor): Likewise.
2478 * decl.c (java_init_decl_processing): Likewise.
2479 * expr.c (build_java_array_length_access, build_newarray,
2480 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2481 build_java_binop, build_field_ref, expand_java_add_case,
2482 expand_java_call, build_known_method_ref, build_invokevirtual,
2483 build_invokeinterface, build_jni_stub): Likewise.
2484 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2485 * jcf-parse.c (get_constant): Likewise.
2486 * lex.c (do_java_lex): Likewise.
2487 * parse.y (patch_binop, patch_unaryop, patch_cast,
2488 build_newarray_node, patch_newarray): Likewise.
2489 * resource.c (compile_resource_data): Likewise.
2490 * typeck.c (build_prim_array_type): Likewise.
2492 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2494 * decl.c (java_init_decl_processing): Adjust
2495 initialize_sizetypes call.
2497 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2499 * jv-scan.c (fancy_abort): Add.
2501 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2503 * expr.c (build_java_arrayaccess): Use convert to change
2506 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2508 * class.c (make_local_function_alias): Allocate extra space for 'L'
2509 in name buffer. Reported by Thomas Neumann.
2511 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2513 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2514 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2515 * lex.c (do_java_lex): Adjust.
2516 (error_if_numeric_overflow): Likewise.
2518 2004-08-18 Andrew Pinski <apinski@apple.com>
2520 * class.c (make_local_function_alias): Only make a new decl if we
2521 support alias attribute on all decls.
2523 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2525 * class.c (make_local_function_alias): New function. Create local
2526 alias for public method DECL.
2527 (make_method_value): Use make_local_function_alias.
2528 * parse.y (craft_constructor): Don't special-case anonymous classes.
2529 Always set ctor_name to init_identifier_node.
2530 (lookup_method_invoke): Call layout_class_method when creating
2531 anonymous class constructor.
2533 2004-08-18 Richard Henderson <rth@redhat.com>
2535 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2536 default case. Treat '<' similarly. Update for
2537 is_gimple_formal_tmp_var name change.
2539 2004-08-17 Andrew Haley <aph@redhat.com>
2541 * lang.c (lang_printable_name): Obey verbose flag.
2542 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2543 lang_printable_name().
2544 (verify_constructor_circularity, get_printable_method_name,
2545 check_abstract_method_definitions, java_check_regular_methods,
2546 java_check_abstract_methods, check_inner_class_access,
2547 fix_constructors, patch_method_invocation, patch_return):
2549 * expr.c (pop_type_0): Likewise.
2551 * java-tree.h (lang_printable_name_wls): Delete.
2553 2004-08-16 Tom Tromey <tromey@redhat.com>
2556 * parse.y (primary): Changed for initialized and uninitialized
2558 (array_access): Handle array_creation_initialized.
2559 (array_creation_expression): Split into
2560 array_creation_initialized and array_creation_uninitialized.
2562 2004-08-16 Andrew Haley <aph@redhat.com>
2564 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2565 generating bytecode.
2567 2004-08-16 Elliot Lee <sopwith@redhat.com>
2570 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2571 spaces, and quoted filelists.
2573 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2575 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2576 * class.c (build_utf8_ref, build_static_field_ref,
2577 make_field_value, make_method_value, get_dispatch_table,
2578 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2579 * constants.c (get_tag_node, build_ref_from_constant_pool,
2580 build_constants_constructor): Likewise.
2581 * decl.c (java_init_decl_processing): Likewise.
2582 * expr.c (build_java_array_length_access, build_newarray,
2583 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2584 build_java_binop, build_field_ref, expand_java_add_case,
2585 expand_java_call, build_known_method_ref, build_invokevirtual,
2586 build_invokeinterface, build_jni_stub): Likewise.
2587 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2588 * jcf-parse.c (get_constant): Likewise.
2589 * lex.c (do_java_lex): Likewise.
2590 * parse.y (patch_binop, patch_unaryop, patch_cast,
2591 build_null_of_type, patch_newarray): Likewise.
2592 * resource.c (compile_resource_data): Likewise.
2593 * typeck.c (build_prim_array_type): Likewise.
2595 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2597 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2598 Don't create BLOCK here or call java_gimplify_block.
2600 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2602 * java-tree.h (flag_deprecated): Removed.
2603 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2604 * parse.y (check_deprecation): Check warn_deprecated instead of
2607 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2609 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2610 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2611 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2612 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2613 flag_force_classes_archive_check, flag_optimize_sci,
2614 flag_indirect_dispatch): Remove explicit declarations.
2615 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2618 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2621 * Make-lang.in (java.install-man): Install from either build
2622 tree or source tree, whichever has the file first.
2624 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2626 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2627 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2628 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2629 (do_java_lex): Likewise. Adjust force_fit_type call.
2631 2004-08-04 Roger Sayle <roger@eyesopen.com>
2632 Andrew Haley <aph@redhat.com>
2634 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2635 checking trees as they're being built.
2636 (convert): Call convert_ieee_real_to_integer if we're
2637 converting a constant, even if we're writing a class file.
2639 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2642 * parse.y (fold_constant_for_init): Call resolve_field_access with
2643 correct current_class context.
2645 2004-08-01 Roger Sayle <roger@eyesopen.com>
2647 * decl.c (update_aliases, initialize_local_variable): Replace calls
2648 to build with calls to buildN.
2649 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2650 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2651 * parse.h (BUILD_THROW): Likewise.
2652 * parse.y (switch_expression, synchronized_statement,
2653 catch_clause_parameter, array_creation_expression,
2654 conditional_expression, make_qualified_name,
2655 resolve_qualified_expression_name, patch_method_invocation,
2656 patch_invoke, build_method_invocation, build_new_invocation,
2657 build_assignment, patch_assignment, build_binop, patch_binop,
2658 build_string_concatenation, build_incdec, patch_unaryop,
2659 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2660 patch_return, build_if_else_statement, build_labeled_block,
2661 build_new_loop, build_loop_body, build_bc_statement,
2662 build_assertion, encapsulate_with_try_catch, build_try_statement,
2663 build_try_finally_statement, patch_synchronized_statement,
2664 emit_test_initialization): Likewise, replace build with buildN.
2666 2004-07-28 Eric Christopher <echristo@redhat.com>
2668 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2669 (java_unsafe_for_reeval): Ditto.
2671 2004-07-26 <hp@bitrange.com>
2673 * parse.y (build_super_invocation): Adjust declaration order to
2674 avoid declaration after statement.
2676 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2678 * decl.c: Rename all identifiers named `class' to `cl'.
2680 2004-07-25 Richard Henderson <rth@redhat.com>
2682 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2684 2004-07-23 Mike Stump <mrs@apple.com>
2686 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2687 * gjavah.c (throwable_p, decode_signature_piece,
2688 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2689 process_file): Likewise.
2690 * jcf-dump.c (main): Likewise.
2691 * jcf-io.c (read_zip_member): Likewise.
2692 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2693 give_name_to_class, get_class_constant): Likewise.
2694 * jcf-write.c (find_constant_wide, push_long_const,
2695 generate_classfile): Likewise.
2696 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2697 * parse.y (read_import_dir): Likewise.
2698 * typeck.c (parse_signature_type): Likewise.
2699 * verify.c (verify_jvm_instructions): Likewise.
2700 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2702 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2704 * Make-lang.in: Replace rmic and rmiregistry references with
2705 grmic and grmiregistry.
2706 * gcj.texi: Likewise.
2708 2004-07-20 Andrew Haley <aph@redhat.com>
2711 * verify.c (verify_jvm_instructions): Comment change only.
2713 * typeck.c (build_java_array_type): Add size field to array name.
2715 * java-tree.h (LOCAL_SLOT_P): New.
2716 (update_aliases): Add PC argument.
2717 (pushdecl_function_level): New function.
2719 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2720 MODIFY_EXPR, and SAVE_EXPR.
2721 (java_gimplify_modify_expr): New function.
2723 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2724 (expand_iinc): Pass PC to update_aliases().
2725 (STORE_INTERNAL): Likewise.
2726 (process_jvm_instruction): Likewise.
2728 * decl.c (base_decl_map): New variable.
2729 (uniq): New variable.
2730 (update_aliases): Rewrite with more thorough checking.
2731 (debug_variable_p): New function.
2732 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2733 (check_local_named_variable): Delete whole function.
2734 (initialize_local_variable): New function.
2735 (check_local_unnamed_variable): Add checks and comments.
2736 (find_local_variable): Rewrite.
2737 (java_replace_reference): New function.
2738 (function_binding_level): New variable.
2739 (pushdecl_function_level): New function.
2740 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2741 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2742 (start_java_method): Reset uniq. Create base_decl_map. Set
2743 function_binding_level.
2744 (end_java_method): Null unused fields to save memory.
2746 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2748 * class.c (add_interface_do): Remove.
2749 (set_super_info, interface_of_p, maybe_add_interface,
2750 add_interface, make_class_data, layout_class,
2751 add_miranda_methods): Adjust BINFO accessors and addition.
2752 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2754 * jcf-write.c (generate_classfile): Likewise.
2755 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2756 check_circular_reference, java_complete_class,
2757 check_abstract_method_definitions,
2758 java_check_abstract_method_definitions,
2759 check_interface_throws_clauses, java_check_abstract_methods,
2760 lookup_java_interface_method2,
2761 find_applicable_accessible_methods_list): Adjust BINFO accessors
2763 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2765 2004-07-18 Roger Sayle <roger@eyesopen.com>
2767 * builtins.c (max_builtin, min_builtin,
2768 java_build_function_call_expr): Replace calls to build with buildN.
2769 * class.c (build_class_ref, build_static_field_ref,
2770 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2771 * constants.c (build_ref_from_constant_pool): Likewise.
2772 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2773 add_stmt_to_compound): Likewise.
2774 * except.c (build_exception_object_ref, expand_end_java_handler):
2776 * java-gimplify.c (java_gimplify_case_expr,
2777 java_gimplify_default_expr, java_gimplify_block,
2778 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2779 * jcf-write.c (generate_bytecode_insns): Likewise.
2780 * typeck.c (convert_ieee_real_to_integer): Likewise.
2782 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2784 * java-tree.h (builtin_function): Declare.
2786 2004-07-16 Steven Bosscher <stevenb@suse.de>
2788 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2789 abuse restore_line_number_status.
2791 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2794 * jcf-parse.c (java_emit_static_constructor): Specify default
2797 2004-07-13 Per Bothner <per@bothner.com>
2799 * java-tree.h (all_class_filename): Remove useless macro.
2800 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2801 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2802 * parse.y (java_parser_context_restore_global): Replace
2803 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2804 * jcf-parse.c (read_class, java_parse_file): Likewise.
2806 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2809 gjavah.c (print_field_info): Emit constant only if field is static.
2811 2004-07-11 Roger Sayle <roger@eyesopen.com>
2813 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2814 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2815 build_java_ret, build_java_throw_out_of_bounds_exception,
2816 build_java_array_length_access, java_check_reference,
2817 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2818 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2819 expand_java_arrayload, build_java_monitor, expand_java_return,
2820 expand_load_internal, expand_java_NEW, build_get_class,
2821 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2822 build_java_soft_divmod, build_java_binop, build_field_ref,
2823 expand_compare, expand_java_goto, expand_java_switch,
2824 expand_java_add_case, build_class_init, build_known_method_ref,
2825 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2826 expand_invoke, build_jni_stub, expand_java_field_op,
2827 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2828 force_evaluation_order, emit_init_test_initialization): Convert
2829 calls to "build" into calls to the prefered "buildN" functions.
2831 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2833 * java-tree.h (set_block): Remove.
2834 * lang.c (java_clear_binding_stack): New.
2835 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2836 * decl.c (struct binding_level): Remove this_block.
2837 (clear_binding_level): Likewise.
2838 (poplevel): Don't handle this_block.
2839 (set_block): Remove.
2841 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2843 * class.c (common_enclosing_context_p): Remove statement with no
2846 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2849 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2850 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2851 (craft_constructor): Inherit access flags for implicit constructor
2852 from the enclosing class.
2853 (create_class): Fix comment typo.
2854 (resolve_qualified_expression_name): Pass type of qualifier to
2855 not_accessible_p, not the type in which target field was found.
2856 (not_accessible_p): Handle inner classes. Expand protected
2857 qualifier-subtype check to enclosing instances, but don't apply this
2858 check to static members. Allow protected access to inner classes
2859 of a subtype. Allow private access within common enclosing context.
2860 (build_super_invocation): Get WFL line number info from current
2862 (build_incomplete_class_ref): Update for new create_anonymous_class
2864 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2865 common_enclosing_instance_p.
2866 * class.c (common_enclosing_context_p): New. Determine if types
2867 share a common enclosing context, even across static contexts.
2868 (common_enclosing_instance_p): Renamed from
2869 common_enclosing_context_p. Determines if types share a common
2870 non-static enclosing instance.
2871 * java-tree.h (common_enclosing_instance_p): Declare.
2872 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2873 for inner class constructors.
2874 (generate_classfile): Use get_method_access_flags.
2876 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2878 * class.c (interface_of_p): Check for null TYPE_BINFO.
2880 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2882 * class.c (make_class): Do not create binfo here.
2883 (set_super_info): Create it here.
2884 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2886 2004-07-08 Richard Henderson <rth@redhat.com>
2888 * expr.c (case_identity, get_primitive_array_vtable,
2889 java_expand_expr, emit_init_test_initialization): Remove.
2890 * java-tree.h (java_expand_expr): Remove.
2891 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2893 2004-07-07 Per Bothner <per@bothner.com>
2895 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2896 get internal error due to mismatched types.
2898 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2900 * gcj.texi (Linking): New node. Document -lgij usage.
2902 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2904 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2905 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2906 * java/class.c (set_super_info, class_depth, interface_of_p,
2907 maybe_add_interface, add_interface, make_class_data,
2908 layout_class, add_miranda_methods): Adjust BINFO macros.
2909 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2910 * jcf-write.c (generate_classfile): Likewise.
2911 * parse.y (patch_anonymous_class,
2912 check_inner_circular_reference, check_circular_reference,
2913 java_complete_class, check_abstract_method_definitions,
2914 java_check_abstract_method_definitions,
2915 check_interface_throws_clauses, java_check_abstract_methods,
2916 lookup_java_interface_method2,
2917 find_applicable_accessible_methods_list): Likewise.
2918 * typeck.c (find_method_in_interface): Likewise.
2919 * verify.c (merge_types): Likewise.
2921 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2923 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2924 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2926 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2928 * class.c (make_class): Use make_tree_binfo.
2929 (set_super_info, add_interface_do): Likewise.
2930 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2932 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2934 * verify.c: Correct array element access formatting thinko.
2936 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2938 * verify.c: Insert a short blurb at the start referring to the JVMS.
2939 (merge_type_state): Remove redundant nested if statement.
2940 (verify_jvm_instructions): Ensure current_subr is initialised to
2942 Minor formatting fixes all over the place.
2944 2004-07-02 Richard Henderson <rth@redhat.com>
2946 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2948 2004-07-01 Richard Henderson <rth@redhat.com>
2950 * class.c (registerClass_libfunc): Remove.
2951 (init_class_processing): Don't set it.
2952 (emit_register_classes): Take list_p parameter. Fill it in
2953 with _Jv_RegisterClass calls.
2954 * decl.c (java_init_decl_processing): Don't call
2955 init_resource_processing.
2956 * jcf-parse.c (java_emit_static_constructor): New.
2957 (java_parse_file): Call it.
2958 * resource.c (registerResource_libfunc): Remove.
2959 (init_resource_processing): Remove.
2960 (write_resource_constructor): Take list_p parameter. Fill it in
2961 with _Jv_RegisterResource calls.
2962 * java-tree.h: Update prototypes.
2964 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2967 * class.c (layout_class_method): Do not override package-private
2968 method if its in a different package.
2969 (split_qualified_name): Move here from parse.y. Rename from
2970 breakdown_qualified. Add comment.
2971 (in_same_package): Move here from parse.y. Add comment.
2972 * java-tree.h (break_down_qualified, in_same_package): Declare.
2973 (in_same_package): Likewise.
2974 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2977 2004-06-29 Andrew Haley <aph@redhat.com>
2979 * except.c (expand_start_java_handler): Push a new binding level.
2980 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2981 register_exception_range() to register where we'll do it.
2982 (expand_end_java_handler): Remove old bogus code. Replace with
2983 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2984 the top of the expression we're curently building.
2985 (maybe_end_try): Delete.
2986 * decl.c (binding_level.exception_range): New field.
2987 (clear_binding_level): Add field exception_range. Reformat.
2988 (poplevel): Call expand_end_java_handler().
2989 (poplevel): Call java_add_stmt only if functionbody is false.
2990 (maybe_poplevels): Don't call maybe_end_try() from here.
2991 (end_java_method): Clear no longer used trees in function decl.
2992 (register_exception_range): New function.
2993 * java-tree.h (register_exception_range, struct eh_range): Declare.
2995 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2997 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2999 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
3002 * expr.c (class_has_finalize_method): Fix method name indentation.
3003 (expand_java_call): Remove K&R style parameter declaration.
3004 (expand_invoke): Fix statement indentation.
3005 (expand_java_field_op): Likewise.
3006 * parse-scan.y: Fix typo.
3007 (reset_report): Fix method name indentation.
3008 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
3010 * verify.c (verify_jvm_instructions): Document parameters, insert
3012 * lang.c (lang_init_source): Fix method name indentation.
3013 * class.c (common_enclosing_context_p): Likewise.
3014 (emit_symbol_table): Fix parameter list indentation.
3015 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
3016 parameter declaration.
3017 * constants.c: Fix copyright notice indentation.
3018 * typeck.c (find_method_in_superclasses): Fix parameter list
3020 (find_method_in_interfaces): Likewise.
3021 * zextract.c (makelong): Fix method name indentation.
3023 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3026 * parse.y (create_interface): Set correct access modifiers for
3028 * jcf-write.c (get_classfile_modifiers): New function.
3029 (generate_classfile): Use get_classfile_modifiers, not
3032 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3034 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3035 dependency to current parser context, not NULL_TREE, for top-level
3037 (jdep_resolve_class): Enable member access check for all inner
3040 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3042 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3045 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3048 * expr.c (expand_java_field_op): Ensure that target class for static
3049 field access has been loaded.
3051 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3052 Ranjit Mathew <rmathew@hotmail.com>
3054 PR java/1207, java/16178
3055 * jcf-parse.c (load_class): Return immediately if passed a type decl
3056 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3057 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3058 before calling load_class.
3059 (qualify_and_find): Likewise.
3060 (find_in_imports_on_demand): Likewise.
3061 (find_applicable_accessible_methods_list): Likewise.
3063 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3065 * parse.y (java_layout_seen_class_methods): Don't call load_class
3066 on class defined by source parser.
3068 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3070 * parse.y (set_nested_class_simple_name_value): Removed.
3071 (java_complete_expand_class): Remove calls to
3072 set_nested_class_simple_name_value.
3074 2004-06-22 Andrew Haley <aph@redhat.com>
3075 Ranjit Mathew <rmathew@hotmail.com>
3077 Fixes PR java/16113.
3078 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3080 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3082 * parse.y (create_class): Correct diagnostic message about
3083 java.lang.Object extending anything else.
3085 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3087 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3088 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3089 * constants.c (build_ref_from_constant_pool): Likewise.
3090 * expr.c (build_java_array_length_access): Likewise.
3091 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3092 (invoke_build_dtable, build_invokevirtual): Likewise.
3093 (build_invokeinterface, java_expand_expr): Likewise.
3094 (emit_init_test_initialization): Likewise.
3095 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3096 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3098 2004-06-21 Andrew Haley <aph@redhat.com>
3100 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3103 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3105 * jcf.h (struct JCF): Change java_source, right_zip and finished
3107 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3108 byte_swap and use_fallback to unsigned int.
3109 * parse.h (struct _jdep): Change flag0 to unsigned int.
3111 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3114 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3115 before trying to lay out its methods.
3116 * jcf-parse.c (read_class): Track parsed files using canonical paths
3117 obtained via lrealpath from libiberty.
3118 (java_parse_file): Likewise.
3119 (parse_source_file_1): Rename formal parameter to reflect its
3120 modified purpose. Minor formatting fix.
3122 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3124 * class.c (emit_register_classes): Make the function uninlinable,
3125 do not set current_function_cannot_inline.
3126 * resource.c (write_resource_constructor): Do not reset
3127 flag_inline_functions around rest_of_compilation.
3129 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3132 * expr.c (java_truthvalue_conversion): Handle
3133 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3134 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3135 i.e. return the expression.
3137 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3139 * gjavah.c: Include version.h
3141 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3143 * jcf-write.c (generate_bytecode_conditional): Correct handling
3144 of unordered conditionals. Add comment.
3146 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3147 Per Bothner <per@bothner.com>
3149 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3150 local variable was initialised upon declaration.
3151 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3152 variable was final and initialised upon declaration.
3153 * check-init.c (check_final_reassigned): Give error only if a blank
3154 final is not definitely unassigned or if an initialised final is
3156 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3157 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3158 (check_init): Perform initialised-variable-removing-optimisation
3159 only on non-final local variables.
3161 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3163 * jcf-write.c (generate_bytecode_conditional): Handle binops
3164 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3166 (generate_bytecode_insns): Likewise.
3168 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3170 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3171 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3173 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3175 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3176 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3178 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3180 * decl.c (struct binding_level): Add GTY marker. Compile
3181 binding_depth unconditionally.
3182 (current_binding_level, free_binding_level, global_binding_level):
3184 (clear_binding_level): Unconditionally set binding_depth.
3185 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3187 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3189 * lex.c (java_new_lexer): Set 'encoding'.
3190 (java_read_char): Improve error message for unrecognized characters.
3191 * lex.h (struct java_lexer): New field 'encoding'.
3193 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3195 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3197 2004-05-21 Mark Wielaard <mark@klomp.org>
3199 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3202 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3204 * typeck.c: Remove non-printable character 160.
3206 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3208 * check-init.c: Correct minor typos.
3210 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3212 * Make-lang.in, expr.c, java-gimplify.c: Rename
3213 tree-simple.[ch] to tree-gimple.[ch].
3215 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3217 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3219 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3221 Merge from tree-ssa-20020619-branch. See
3222 ChangeLog.tree-ssa for details.
3224 * Make-lang.in, builtins.c, check-init.c, class.c,
3225 constants.c, decl.c, except.c, expr.c, java-except.h,
3226 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3227 lang.c, lang.opt, parse.y, resource.c: Merged.
3228 * java-gimplify.c: New file.
3230 2004-05-10 Andrew Haley <aph@redhat.com>
3232 * parse.y (create_class): Set TYPE_VFIELD.
3233 * decl.c (java_init_decl_processing): Likewise.
3235 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3236 * class.c (make_method_value): Replace DECL_VINDEX with call to
3238 (get_dispatch_vector): Likewise.
3239 (layout_class_method): Likewise.
3240 Replace set of DECL_VINDEX with call to set_method_index().
3241 (set_method_index): New function.
3242 (get_method_index): New function.
3243 * java-tree.h (set_method_index): New function decl.
3244 (get_method_index): New function decl.
3246 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3248 * parse.y (check_pkg_class_access): Add new argument
3249 and use it when cl is NULL to call lookup_cl on it.
3250 (parser_check_super_interface): Do not call lookup_cl.
3251 Pass this_decl to check_pkg_class_access and NULL
3252 instead of lookup_cl.
3253 (parser_check_super): Update for change in
3254 check_pkg_class_access.
3255 (do_resolve_class): Likewise.
3256 (process_imports): Likewise.
3257 (find_in_imports_on_demand): Likewise.
3258 (resolve_qualified_expression_name): Likewise.
3260 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3262 Fixes PR java/9685, PR java/15073
3263 * parse.y (accessibility_string): New method.
3264 (not_accessible_field_error): Use accessibility_string()
3265 instead of java_accstring_lookup().
3266 (resolve_qualified_expression_name): Check with
3267 check_pkg_class_access() before allowing access using
3270 Use check_pkg_class_access() instead of not_accessible_p()
3271 for unqualified types.
3272 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3273 REFERENCE for package-private access checking.
3274 (patch_method_invocation): Use accessibility_string() instead
3275 of java_accstring_lookup().
3277 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3280 * gjavah.c (struct method_name): Add member is_native.
3281 (overloaded_jni_method_exists_p): Match candidate method only if
3283 (print_method_info): Initialise is_native flag from the method's
3286 2004-04-30 Roger Sayle <roger@eyesopen.com>
3288 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3289 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3291 2004-04-22 Roger Sayle <roger@eyesopen.com>
3293 * resource.c (write_resource_constructor): Guard call to possibly
3294 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3296 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3298 * class.c (make_class_data): Add new field aux_info.
3299 * decl.c (java_init_decl_processing): Push type and decl for
3302 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3304 * expr.c (expand_java_NEW): Don't use size argument for
3305 _Jv_AllocObject calls.
3306 * parse.y (patch_invoke): Likewise.
3308 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3310 * expr.c (build_invokeinterface): Remove unused variables to
3313 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3315 * class.c (get_interface_method_index): New function. Return dispatch
3316 index for interface method.
3317 (make_method_value): For interface methods, set index field to
3318 iface dispatch index, not DECL_VINDEX.
3319 * expr.c (build_invokeinterface): Use get_interface_method_index.
3321 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3323 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3325 2004-03-31 Andrew Haley <aph@redhat.com>
3328 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3330 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3332 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3333 form of GTY markers.
3335 2004-03-25 Marcus Meissner <meissner@suse.de>
3338 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3340 2004-03-23 Tom Tromey <tromey@redhat.com>
3343 * jcf-write.c (make_class_file_name): Don't report if mkdir
3346 2004-03-23 Tom Tromey <tromey@redhat.com>
3348 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3350 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3352 * class.c, gjavah.c, lang.c: Fix comment typos.
3353 * gcj.texi: Fix typos.
3355 2004-03-19 Per Bothner <per@bothner.com>
3357 * gcj.texi (Code Generation): Document new flags and assert defaults.
3359 * class.c (assume_compiled_node_struct): Rename type to
3360 class_flag_node_struct, as it is now also used for enable_assertions.
3361 Rename assume_compiled_node typedef. Rename excludep field to value.
3362 (find_assume_compiled_node): Rename function to find_class_flag_node.
3363 Minor optimization - avoid needless strlen.
3364 (add_assume_compiled): Some tweaking and optimization.
3365 Rename and generalize to add_class_flag takem an extra parameter.
3366 (add_assume_compled): New just calls add_class_flag.
3367 (add_enable_assert, enable_assertions): New functions.
3368 (enable_assert_tree): New static.
3369 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3370 * lang.opt (fenable-assertions, fenable-assertions=,
3371 fdisable-assertions, fdisable-assertions=): New options.
3372 * lang.c (java_handle_option): Handle new options.
3373 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3374 class in an interface - create helper class nested in outer interface.
3375 (build_assertion): Short-circuit if enable_assertions is false.
3377 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3379 * java-tree.h: Changes throughout to add checking to macros
3380 and numerous whitespace changes.
3381 (VAR_OR_FIELD_CHECK): New macro.
3382 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3383 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3385 2004-03-16 Per Bothner <per@bothner.com>
3387 * jcf-jump.c (options): New --print-constants option.
3388 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3390 * jcf-dump.c (flag_print_constant_pool): Default to off.
3391 (print_constant_terse_with_index): New helper function.
3392 (various places): Check flag_print_constant_pool where missing.
3393 (main): If verbose set flag_print_constant_pool.
3394 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3396 2004-03-15 Andrew Haley <aph@redhat.com>
3399 * parse.y (java_complete_lhs): Check that final variable has an
3402 2004-03-12 Andrew Haley <aph@redhat.com>
3405 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3408 2004-02-29 Roger Sayle <roger@eyesopen.com>
3410 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3413 2004-02-27 Per Bothner <per@bothner.com>
3415 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3416 suggestion: Use build_incomplete_class_ref.
3417 This fixes PR java/13508, java/11714.
3419 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3421 * java/parse.h: Update copyright.
3423 2004-02-26 Andrew Haley <aph@redhat.com>
3426 * parse.y (check_interface_throws_clauses): Check for
3427 !METHOD_INVISIBLE (iface_method).
3428 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3429 well as CLASS_ABSTRACT.
3431 2004-02-25 Per Bothner <per@bothner.com>
3433 * parse.y (build_assertion): If we're in an inner class, create the
3434 class$ helper routine in the outer class.
3436 2004-02-19 Richard Henderson <rth@redhat.com>
3438 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3440 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3442 * Make-lang.in (java.install-man): Add extra dependencies.
3444 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3446 * Make-lang.in: Install man pages under the same names
3447 (possibly transformed) as the program they document.
3449 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3451 * gjavah.c: Include "intl.h".
3452 (error): New function.
3453 (main): Call gcc_init_libintl.
3454 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3455 print_stub_or_jni, process_file, main): Use error rather than
3457 (print_method_info, usage, help, version, main): Mark strings for
3458 translation with _. Avoid splitting up sentences. Send
3459 information messages to stdout.
3460 * jcf-dump.c: Include "intl.h".
3461 (main): Call gcc_init_libintl.
3462 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3463 Mark error, usage and version messages for translation with _.
3464 Avoid splitting up sentences.
3465 * jv-scan.c: Include "intl.h".
3466 (fatal_error, warning): Change parameter s to msgid. Translate
3468 (main): Call gcc_init_libintl.
3469 (usage, help, version): Mark error, usage and version messages for
3470 translation with _. Avoid splitting up sentences.
3471 * jvgenmain.c: Include "intl.h".
3472 (main): Call gcc_init_libintl.
3473 (usage, main): Mark error messages for translation with _.
3474 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3475 JVGENMAIN_OBJS): Add intl.o.
3476 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3477 java/jvgenmain.o): Update dependencies.
3479 2004-02-08 Per Bothner <per@bothner.com>
3481 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3482 class don't use not_accessible_field_error, which can get confused.
3484 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3486 Make-lang.in (po-generated): Delete.
3488 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3490 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3492 * decl.c: Include target.h.
3493 (start_java_method): Replace PROMOTE_PROTOTYPES with
3494 targetm.calls.promote_prototypes.
3495 * expr.c: Include target.h.
3496 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3497 targetm.calls.promote_prototypes.
3498 * parse.y: Include target.h.
3499 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3500 with targetm.calls.promote_prototypes.
3502 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3504 * typeck.c: Update copyright.
3506 2004-02-02 Tom Tromey <tromey@redhat.com>
3508 * decl.c (java_init_decl_processing): Remove duplicate
3511 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3513 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3515 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3517 * expr.c (build_field_ref): Move variable
3520 2004-01-28 Andrew Haley <aph@redhat.com>
3522 * expr.c (build_field_ref): Widen field offset.
3524 2004-01-27 Andrew Haley <aph@redhat.com>
3527 * parse.y (check_interface_throws_clauses): Make sure class_decl
3530 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3533 * parse.y (patch_assignment): Don't modify lhs_type for
3534 reference assignments.
3536 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3538 * Make-lang.in: Replace $(docdir) with doc.
3539 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3540 (java.install-man): Revamp rule.
3542 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3544 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3545 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3546 instead of deferred backquote.
3548 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3550 * typeck.c (find_method_in_interfaces): Move variable
3553 2004-01-16 Andrew Haley <aph@redhat.com>
3556 * typeck.c (shallow_find_method): New.
3557 (find_method_in_superclasses): New.
3558 (find_method_in_interfaces): New.
3559 (lookup_do): Rewrite.
3560 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3562 * jcf-parse.c (read_class): Save and restore output_class.
3563 * decl.c (java_expand_body): Set output_class from fndecl.
3565 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3567 * class.c (gen_indirect_dispatch_tables): Fix string length
3570 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3572 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3573 (java.srcextra): Copy above back to source directory if requested.
3574 (po-generated): Delete reference to $(parsedir).
3575 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3578 2004-01-14 Jan Hubicka <jh@suse.cz>
3580 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3583 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3585 * java-tree.h (java_expand_expr): Change prototype.
3586 * expr.c (java_expand_expr): Add alt_rtl parameter.
3588 2004-01-09 Andrew Haley <aph@redhat.com>
3591 * parse.y (java_fix_constructors): Set output_class.
3592 (java_reorder_fields): Likewise.
3593 (java_layout_classes): Likewise.
3594 (java_expand_classes): Generate indirect dispatch tables.
3595 (java_expand_classes): Set output_class.
3596 (java_finish_classes): Likewise.
3597 * lang.c (java_init): Turn on always_initialize_class_p if we're
3598 using indirect dis[atch.
3599 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3600 (java_get_callee_fndecl): Use class local atable.
3602 (always_initialize_class_p): Decl moved to java-tree.h.
3603 (HANDLE_CLASS_INFO): Set output_class.
3604 (read_class): Likewise.
3605 (parse_class_file): Call gen_indirect_dispatch_tables.
3606 (parse_zip_file_entries): Set output_class.
3607 (java_parse_file): Set output_class. Don't emit symbol tables.
3608 * java-tree.h (output_class): New.
3609 Remove global declarations for otable, atable, and ctable.
3610 (always_initialize_class_p): moved here from decl.c.
3612 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3613 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3614 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3615 (struct lang_type): Add otable_methods, otable_decl,
3616 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3617 ctable_decl, catch_classes, type_to_runtime_map.
3618 * expr.c (build_field_ref): Make otable, atable, and ctable class
3619 local rather than global.
3620 (build_known_method_ref): Likewise.
3621 (build_invokeinterface): Likewise.
3622 (java_expand_expr): Pass runtime type (rather than actual type) to
3624 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3625 this class. Look up each class in that map to delete duplicates.
3626 (expand_end_java_handler): Pass runtime type (rather than actual
3627 type) to expand_start_catch.
3628 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3630 (java_init_decl_processing): Rearrange things. Remove global
3631 declarations of otable, atable, and ctable.
3632 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3633 (java_expand_body): Set output_class.
3634 * constants.c (build_constant_data_ref): Use output_class, not
3636 (alloc_name_constant): Likewise.
3637 * class.c (gen_indirect_dispatch_tables): New.
3638 (build_class_ref): Generate hard reference to superclass, even if
3639 using indirect dispatch.
3640 (build_static_field_ref): Use class local atable.
3641 (make_class_data): Generate hard reference to superclass, even if
3642 using indirect dispatch.
3643 Generate symbolic references to interfaces when using indirect
3645 (make_class_data): Emit otable, atable, and ctable.
3646 Make otable, atable, and ctable class local rather than global.
3647 (emit_catch_table): Make otable, atable, and ctable class local
3650 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3652 * parse.y (catch_clause_parameter): Fix typo.
3655 * parse.y: (catch_clause_parameter): Return early if $3, aka
3656 formal_parameter, is null.
3658 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3660 * class.c: Remove uses of "register" specifier in
3661 declarations of arguments and local variables.
3664 * gjavah.c: Likewise.
3665 * jcf-dump.c: Likewise.
3666 * jcf-io.c: Likewise.
3667 * jcf-parse.c: Likewise.
3668 * jcf-write.c: Likewise.
3669 * keyword.h: Likewise.
3670 * parse.y: Likewise.
3671 * typeck.c: Likewise.
3672 * verify.c: Likewise.
3674 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3676 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3677 (java.install_common, java.install-man): Adjust for above.
3678 (java.uninstall): Likewise.
3680 2003-12-03 Michael Koch <konqueror@gmx.de>
3682 * class.c (make_class_data):
3683 Push field value to 'hack_signers' instead of 'signers'.
3684 * decl.c (java_init_decl_processing):
3685 Push field 'hack_signers' instead of 'signers'.
3687 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3689 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3692 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3695 * parse.y (qualify_ambiguous_name): Remove lots of broken
3696 field access processing - there's no need to do that here,
3697 because we have resolve_field_access. Remove
3698 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3699 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3702 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3705 * parse.y (java_complete_lhs): Save location prior to patching
3708 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3711 * resource.c (write_resource_constructor): Append
3712 "_resource" to constructor identifier name.
3714 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3717 * constants.c (cpool_for_class): New function.
3718 (outgoing_cpool): Remove global variable.
3719 (alloc_name_constant): Use cpool_for_class.
3720 (build_constants_constructor): Likewise.
3721 * decl.c (java_expand_body): Set current_class.
3722 * java-tree.h (outgoing_cpool) Remove declaration.
3723 (init_outgoing_cpool): Likewise.
3724 * jcf-parse.c (init_outgoing_cpool): Remove function.
3725 (parse_class_file): Don't call init_outgoing_cpool.
3726 * parse.y (java_complete_expand_methods): Don't call
3727 init_outgoing_cpool. Don't save outgoing_cpool.
3728 (java_expand_classes): Don't restore outgoing_cpool.
3729 (java_finish_classes): Likewise.
3731 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3733 * Make-lang.in: (java.install-common) Add
3734 symlink for $(target_noncanonical)-gcjh for
3737 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3739 * Make-lang.in (java.extraclean): Delete.
3741 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3743 * Make-lang.in (check-java): Add.
3745 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3748 * except.c (prepare_eh_table_type): Allocate variable-sized
3749 buffer `buf' with alloca.
3751 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3755 decl.c (java_init_decl_processing): Don't initialize
3756 class_not_found_type_node, no_class_def_found_type_node.
3758 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3759 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3760 (class_not_found_type_node, no_class_def_found_type_node):
3763 parse.y (build_dot_class_method_invocation): Add this_class
3764 argument. Qualify method invocations to a different class.
3765 (create_new_parser_context): Initialize saved_data_ctx to 0.
3766 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3767 (build_dot_class_method): Don't load classes. Register
3769 (build_incomplete_class_ref): Special cases for interfaces
3770 and inner classes. Move build_dot_class_method call to here...
3771 (patch_incomplete_class_ref): ...from here. Pass current_class
3772 to build_dot_class_method_invocation.
3773 (build_assertion): Pass class_type to
3774 build_dot_class_method_invocation.
3775 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3777 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3780 * java-tree.h (BLOCK_EMPTY_P): Define.
3781 * parse.y (java_complete_lhs): Check for empty blocks
3782 in TRY_FINALLY_EXPR case.
3784 2003-11-17 Andrew Haley <aph@redhat.com>
3786 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3787 (struct lang_decl_var:freed): New variable.
3788 * decl.c (poplevel): Mark local vars that have gone out of scope.
3789 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3792 2003-11-16 Jason Merrill <jason@redhat.com>
3794 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3795 and TAGS files that include them for each front end.
3797 2003-11-15 Tom Tromey <tromey@redhat.com>
3799 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3801 2003-11-12 Jason Merrill <jason@redhat.com>
3803 PR optimization/12547
3804 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3805 BLOCK_EXPR_BODY directly.
3807 2003-11-12 Andrew Haley <aph@redhat.com>
3810 * parse.y (fold_constant_for_init): Check that we really do have a
3814 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3815 init_test_decls being inlined.
3818 * parse.y (do_resolve_class): Check return value from
3819 breakdown_qualified().
3821 2003-11-11 Tom Tromey <tromey@redhat.com>
3824 * parse.y (merge_string_cste): Handle case where we have a
3825 pointer that happens to be zero, not null_pointer_node.
3827 2003-11-10 Tom Tromey <tromey@redhat.com>
3829 * jcf-parse.c (classify_zip_file): Correctly compare
3830 filename_length against length of manifest file's name.
3832 2003-11-08 Tom Tromey <tromey@redhat.com>
3835 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3837 2003-11-06 Andrew Haley <aph@redhat.com>
3839 * expr.c (java_stack_swap): Make sure destination stack slots are
3840 of the correct type.
3842 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3844 * Make-lang.in (dvi): Move targets to $(docobjdir).
3845 (gcj.dvi): Simplify rule and adjust target.
3846 (gcj.info): Simplify rule.
3847 (gcj.pod): New intermediate rule.
3848 (gcjh.pod): Likewise.
3849 (jv-scan.pod): Likewise.
3850 (jcf-dump.pod): Likewise.
3851 (gij.pod): Likewise.
3852 (jv-convert.pod): Likewise.
3853 (rmic.pod): Likewise.
3854 (rmiregistry.pod): Likewise.
3857 (jv-scan.1): Delete.
3858 (jcf-dump.1): Delete.
3860 (jv-convert.1): Delete.
3862 (rmiregistry.1): Delete.
3864 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3866 Fixes PR java/12866.
3867 * parse.y (resolve_qualified_expression_name): Move test
3868 for outer field access methods from here...
3869 (check_thrown_exceptions) ...to here.
3871 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3873 * .cvsignore: Delete.
3875 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3877 * verify.c (verify_jvm_instructions): Don't warn about legal
3878 eh binding regions generated for example by jdk 1.4.1.
3880 2003-10-24 David S. Miller <davem@redhat.com>
3882 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3884 2003-10-22 Andrew Haley <aph@redhat.com>
3886 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3887 (java_get_callee_fndecl): New.
3889 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3891 * java-tree.h (ctable_decl): New.
3892 (catch_classes): New.
3893 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3895 * decl.c (java_init_decl_processing): Add catch_class_type.
3897 Add catch_classes field.
3899 * class.c (build_indirect_class_ref): Break out from
3901 (make_field_value): Check flag_indirect_dispatch.
3902 (make_class_data): Ditto.
3903 Tidy uses of PUSH_FIELD_VALUE.
3904 Add field catch_classes.
3905 (make_catch_class_record): New.
3907 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3909 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3911 * jcf-write.c: Follow spelling conventions.
3912 * parse.y: Likewise.
3914 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3916 * ChangeLog: Fix typos.
3917 * expr.c: Fix comment typos.
3918 * jcf-write.c: Likewise.
3921 * mangle.c: Likewise.
3922 * parse-scan.y: Likewise.
3923 * parse.y: Likewise.
3925 2003-10-22 Tom Tromey <tromey@redhat.com>
3927 * expr.c (expand_byte_code): Only warn about dead bytecode when
3928 extra_warnings is set.
3930 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3932 Fix for PR java/12586.
3933 * mangle.c (find_compression_record_match): Don't iterate through
3934 package namespace elements unless they all match compression_table
3937 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3939 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3940 (generate-manpages): Likewise.
3941 (java.maintainer-clean): Likewise.
3942 (gcj.info): Likewise.
3945 (jv-scan.1): Likewise.
3946 (jcf-dump.1): Likewise.
3948 (jv-convert.1): Likewise.
3950 (rmiregistry.1): Likewise.
3951 (java.install-man): Likewise.
3952 (parse-scan.o): Move and define complete compile line.
3953 (parse.o): Likewise.
3954 (jcf-tree-inline.o): Move.
3956 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3958 * Make-lang.in (info): Update dependencies.
3959 (java.install-info): Remove.
3960 ($(srcdir)/java/gcj.info): Replace with ...
3961 ($(docobjdir)/gcj.info): ... this.
3963 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3965 * Make-lang.in: Replace uses of $(target_alias) with
3966 $(target_noncanonical).
3968 2003-10-09 Tom Tromey <tromey@redhat.com>
3970 * decl.c (java_init_decl_processing): Declare signers field.
3971 * class.c (make_class_data): Set signers field.
3973 2003-10-09 Jason Merrill <jason@redhat.com>
3975 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3976 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3979 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3981 * Make-lang.in (java.info): Replace with ...
3983 (java.dvi): Replace with ...
3985 (java.generated-manpages): Replace with ...
3987 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3989 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3991 2003-10-01 Andrew Haley <aph@redhat.com>
3993 * jcf-parse.c (java_parse_file): Write otable and atable.
3994 * java-tree.h (atable_methods): New.
3996 (atable_syms_decl): New.
3997 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3998 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3999 (symbol_*type): Rename method_symbol* to symbol*type.
4000 (emit_offset_symbol_table): Delete.
4001 (emit_symbol_table): New.
4002 (get_symbol_table_index): New.
4004 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
4005 (build_known_method_ref): Likewise.
4006 (get_symbol_table_index): Rename from get_offset_table_index.
4007 Parameterize to allow re-use by differing types of symbol table.
4008 (build_invokevirtual): Pass table to get_offset_table_index.
4009 * decl.c (java_init_decl_processing): Push types and decls for
4010 atable and atable_syyms.
4011 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
4012 (make_class_data): Add new fields atable and atable_syms.
4013 (emit_symbol_table): Rename from emit_offset_symbol_table.
4014 Parameterize to allow re-use by different types of symbol table.
4015 (build_symbol_entry): Renamed from build_method_symbols_entry.
4017 2003-09-30 Roger Sayle <roger@eyesopen.com>
4019 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
4020 semantics for SAVE_EXPR, by caching the result in a temporary.
4022 2003-09-28 Richard Henderson <rth@redhat.com>
4024 * check-init.c (check_init): Save and restore input_location
4025 instead of file and line separately.
4026 * decl.c (java_expand_body): Likewise.
4027 * jcf-write.c (generate_bytecode_insns): Likewise.
4028 * parse.y (safe_layout_class): Likewise.
4029 * jcf-parse.c (read_class, parse_class_file): Likewise.
4030 (java_parse_file): Use %H for warning locator.
4032 2003-09-28 Roger Sayle <roger@eyesopen.com>
4034 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4035 with void-type branches instead of using a COMPOUND_EXPR.
4037 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4039 * decl.c (java_optimize_inline, dump_function): Remove.
4040 * java-tree.h (java_optimize_inline): Remove declaration.
4041 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4042 * parse.y (source_end_java_method, java_expand_classes):
4043 Likewise. Remove dead code.
4045 2003-09-27 Roger Sayle <roger@eyesopen.com>
4047 * lang.c (java_init_options): Set flag_evaluation_order.
4048 * expr.c (force_evaluation_order): Don't attempt to force
4049 evaluation order of binary operations using save_expr.
4050 * parse.y (java_complete_lhs): No longer need to call
4051 force_evaluation_order when constructing binary operators.
4053 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4054 Bryce McKinlay <bryce@mckinlay.net.nz>
4057 * parse.y (not_accessible_field_error): New function.
4058 (resolve_expression_name): Check field access permissions.
4059 (resolve_qualified_expression_name): Use
4060 not_accessible_field_error.
4061 (resolve_qualified_expression_name): Likewise.
4063 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4065 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4067 2003-09-23 Roger Sayle <roger@eyesopen.com>
4069 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4070 with equal operands without side-effects.
4072 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4074 * decl.c (java_init_decl_processing): Don't emit otable decls
4075 if flag_indirect_dispatch is not set.
4077 2003-09-21 Richard Henderson <rth@redhat.com>
4079 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4082 2003-09-21 Richard Henderson <rth@redhat.com>
4084 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4085 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4087 2003-09-20 Richard Henderson <rth@redhat.com>
4089 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4091 2003-09-18 Roger Sayle <roger@eyesopen.com>
4093 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4094 * check-init.c (check_init): Likewise.
4096 2003-09-18 Roger Sayle <roger@eyesopen.com>
4098 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4100 2003-09-16 Andrew Haley <aph@redhat.com>
4102 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4104 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4107 * mangle.c (find_compression_record_match): Skip
4108 over a "6JArray" (the array template mangled string)
4110 (mangle_array_type): Correct minor typo.
4111 (atms): Move definition to the beginning.
4113 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4115 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4116 out. Fix for PR java/12254.
4118 2003-09-11 Richard Henderson <rth@redhat.com>
4120 * parse.y (source_end_java_method): Update for new
4121 cgraph_finalize_function argument.
4123 2003-09-09 Richard Henderson <rth@redhat.com>
4125 * parse.y (source_end_java_method): Update call to
4126 cgraph_finalize_function.
4128 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4130 * decl.c (java_expand_body): New function.
4131 * expr.c (build_class_init): Set DECL_IGNORED_P.
4132 * java-tree.h (start_complete_expand_method,
4133 java_expand_body): Declare.
4134 * jcf-parse.c (cgraph.h): Include.
4135 (java_parse_file): Handle flag_unit_at_a_time.
4136 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4137 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4138 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4139 (java_start_inlining): New function.
4140 * parse.h (java_finish_classes): Declare.
4141 * parse.y: Include cgraph.h.
4142 (block): Don't special-case empty block production.
4143 (craft_constructor): Set DECL_INLINE.
4144 (source_end_java_method): Handle flag_unit_at_a_time.
4145 Replace inline code with call to java_expand_body.
4146 (start_complete_expand_method): Remove static modifier.
4147 (java_expand_method_bodies): Patch function tree for
4148 class initialization and/or synchronization as needed.
4149 Don't begin RTL expansion yet.
4150 (java_expand_classes): Check flag_unit_at_a_time before
4151 calling finish_class.
4152 (java_finish_classes): New function.
4153 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4154 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4155 (emit_test_initialization): Set DECL_IGNORED_P.
4157 2003-09-03 Roger Sayle <roger@eyesopen.com>
4159 * builtins.c (enum builtin_type): Delete unused enumeration.
4160 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4162 2003-08-28 Tom Tromey <tromey@redhat.com>
4164 * gcj.texi (Extensions): Document gcjlib URLs.
4166 2003-08-20 Tom Tromey <tromey@redhat.com>
4168 * gcj.texi (Extensions): Added xref.
4169 (libgcj Runtime Properties): Document
4170 gnu.gcj.runtime.VMClassLoader.library_control.
4172 2003-08-20 Andrew Haley <aph@redhat.com>
4174 * except.c (prepare_eh_table_type): Use new encoding for exception
4175 handlers when using -fno-assume-compiled.
4177 2003-08-13 Tom Tromey <tromey@redhat.com>
4179 * gcj.texi (Invoking gij): Document -X and -?.
4181 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4183 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4184 GCJH_OBJS, JCFDUMP_OBJS
4185 * win32-host.c: Removed the unnecessary and broken dependency
4188 2003-08-11 Tom Tromey <tromey@redhat.com>
4190 * parse.y (java_check_regular_methods): Typo fixes. Call
4191 check_interface_throws_clauses. Use
4192 check_concrete_throws_clauses.
4193 (check_interface_throws_clauses): New function.
4194 (check_concrete_throws_clauses): New function.
4195 (hack_is_accessible_p): New function.
4196 (find_most_specific_methods_list): Added FIXME.
4197 * typeck.c (lookup_do): Use `flags' argument to decide what to
4199 (lookup_argument_method_generic): New function.
4200 (lookup_argument_method2): Removed.
4201 * jcf.h (ACC_INVISIBLE): New define.
4202 * jcf-write.c (generate_classfile): Skip invisible methods.
4203 * class.c (add_miranda_methods): New function.
4204 (layout_class_methods): Use it.
4205 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4206 * java-tree.h (METHOD_INVISIBLE): New define.
4207 (lang_decl_func) [invisible]: New field.
4208 (lookup_argument_method_generic): Declare.
4209 (SEARCH_INTERFACE): New define.
4210 (SEARCH_SUPER): Likewise.
4211 (SEARCH_ONLY_INTERFACE): Likewise.
4212 (SEARCH_VISIBLE): Likewise.
4213 (lookup_argument_method2): Removed declaration.
4215 2003-08-05 Tom Tromey <tromey@redhat.com>
4217 Fix for PR java/11600:
4218 * parse.y (java_complete_lhs): See whether we're calling a method
4220 (check_thrown_exceptions): Added `is_array_call' argument;
4221 fixed `clone' checking; updated all callers.
4223 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4225 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4227 2003-08-03 Tom Tromey <tromey@redhat.com>
4229 * java-tree.h (METHOD_TRANSIENT): Removed.
4230 * decl.c (pushdecl): Removed some dead code.
4231 * class.c (get_access_flags_from_decl): Can't have transient
4233 (add_method_1): Can't have a transient method.
4235 2003-07-28 Andreas Jaeger <aj@suse.de>
4237 * jvspec.c: Convert to ISO C90 prototypes.
4239 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4241 * decl.c (force_poplevels): Fix warning call.
4243 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4245 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4246 (expand_java_field_op): Likewise.
4247 * class.c (layout_class_method): Likewise
4248 (emit_register_classes): Likewise.
4249 * decl.c (pushdecl): Likewise.
4250 (poplevel): Likewise.
4251 (force_poplevels): Likewise.
4252 (give_name_to_locals): Likewise.
4253 * check-init.c (check_for_initialization): Likewise.
4255 2003-07-24 Jason Merrill <jason@redhat.com>
4257 * java-tree.h: Move boolean_type_node et al to the back end.
4259 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4261 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4264 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4266 * lang.opt: Don't show -MD_ and -MDD_.
4268 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4270 * lang-options.h: Remove.
4271 * lang.opt: Add help text.
4273 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4275 * expr.c: Remove the last argument to expand_assignment().
4277 2003-07-09 Jan Hubicka <jh@suse.cz>
4279 * java-tree.h (DECL_NUM_STMTS): Rename to...
4280 (DECL_ESTIMATED_INSNS): ... this.
4281 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4282 New static functions.
4283 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4284 * parser.y (add_stmt_to_compound): Do not account statements.
4286 2003-07-08 Mark Wielaard <mark@klomp.org>
4288 * gcj.texi: CNI now expands to Compiled Native Interface.
4290 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4292 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4294 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4296 * expr.c (expand_byte_code): Adjist emit_line_note call.
4298 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4300 * lang.c (java_handle_option): Don't handle filenames.
4302 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4304 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4307 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4308 * jcf.h: Delete COMPARE_FILENAMES definition.
4310 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4312 * lang.c (java_init_options): Update prototype.
4314 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4316 * decl.c (poplevel): Adjust define_label call.
4318 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4320 * gjavah.c (flag_jni): Make non-static.
4321 * parse-scan.y (ctxp): Make non-static.
4323 * class.c (build_method_symbols_entry)
4324 * expr.c (get_offset_table_index)
4325 * jcf-parse.c (jcf_parse):
4326 Mark the definition static, matching the forward declaration.
4328 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4330 * lang.c (java_handle_option): Don't check for missing arguments.
4332 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4334 * class.c (push_class): Use a location_t to save place.
4335 (emit_register_classes): Set input_location. Adjust
4336 expand_function_end call.
4337 * resource.c (write_resource_constructor): Likewise.
4338 * decl.c (end_java_method): Adjust expand_function_end call.
4339 * parse.y (source_end_java_method): Likewise.
4341 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4343 * lang.c (java_handle_option): Likewise.
4345 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4347 * lang.c (java_handle_option): Special-casing of optional
4348 joined arguments no longer needed.
4349 * lang.opt: Update switches that take optional argument.
4351 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4353 * lang.opt: Declare Java.
4354 * lang.c (java_init_options): Update.
4356 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4358 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4360 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4362 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4363 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4364 * lang.opt: -MD and -MMD have an underscore.
4366 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4368 * class.c (emit_register_classes): Adjust init_function_start
4370 * decl.c (complete_start_java_method): Likewise.
4371 * resource.c (write_resource_constructor): Likewise.
4373 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4375 * Make-lang.in: Update to use options.c and options.h.
4376 * lang.c: Include options.h not j-options.h.
4377 (java_handle_option): Abort on unrecognized option.
4378 (java_init_options): Request Java switches.
4380 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4382 * Make-lang.in: Handle mostlyclean.
4384 2003-06-11 Tom Tromey <tromey@redhat.com>
4386 * lang.c (java_handle_option): Update dependency_tracking for
4389 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4392 2003-06-10 Andrew Haley <aph@redhat.com>
4394 * resource.c (write_resource_constructor): Use expand_expr to
4395 generate the address of the label attached to a resource.
4396 * Make-lang.in (java/resource.o): Add expr.h
4398 2003-06-10 Andrew Haley <aph@redhat.com>
4400 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4401 (java_decl_ok_for_sibcall): New.
4403 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4405 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4406 (java/j-options.c, java/j-options.h): New.
4407 * java-tree.h (resource_name, compile_resource_file,
4408 compile_resource_data): Constify.
4409 * jcf-write.c (jcf_write_base_directory): Similarly.
4410 * jcf.h (jcf_write_base_directory): Similarly.
4411 * lang.c: Include j-options.h.
4412 (cl_options_count, cl_options, string_option, java_decode_option,
4413 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4414 process_option_with_no): Remove.
4415 (resource_name): Constify.
4416 (LANG_HOOKS_HANDLE_OPTION): Override.
4417 (java_handle_option): New.
4418 (java_init): Don't call jcf_path_init.
4419 (java_init_options): Call jcf_path_init.
4421 * resource.c (compile_resource_data, compile_resource_file): Constify.
4423 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4425 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4426 (struct lang_decl_func): Add last_line field.
4427 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4428 DECL_SOURCE_LINE_LAST): Remove.
4429 * parse.y (missing_return_error, finish_method_declaration,
4430 lookup_cl, start_artificial_method_body, source_end_java_method,
4431 start_complete_expand_method): Adjust.
4433 2003-06-08 Tom Tromey <tromey@redhat.com>
4435 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4436 fno-assume-compiled.
4438 2003-06-08 Roger Sayle <roger@eyesopen.com>
4440 * builtins.c (define_builtin_type, builtin_types): Delete.
4441 (define_builtin): Rewritten to take just the built-in code,
4442 the function's name, type and fallback library function name.
4443 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4444 (initialize_builtins): Overhaul to define the GCC builtins
4445 used by gcj manually, providing the Java run-time's
4446 implementations as the fallback library function.
4448 2003-06-08 Anthony Green <green@redhat.com>
4450 * parse.y (patch_cast): Fix conversions from floating-point to
4453 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4455 * Make-lang.in: Update.
4456 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4458 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4460 * lang.c (java_init_options): Update.
4462 2003-06-05 Jan Hubicka <jh@suse.cz>
4464 * Make-lang.in: Add support for stageprofile and stagefeedback
4466 2003-05-31 Roger Sayle <roger@eyesopen.com>
4468 * lang.c (java_init_options): Prescribe wrap-around two's
4469 complement arithmetic overflow by setting flag_wrapv.
4471 2003-05-29 Roger Sayle <roger@eyesopen.com>
4473 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4474 (builtin_record): Add an additional builtin_code field to
4475 record which GCC built-in corresponds to the Java function.
4476 (java_builtins): Add new entries for atan, atan2, exp, log,
4478 (max_builtin, min_builtin, abs_builtin): Perform constant
4479 folding on the resulting tree.
4480 (java_build_function_call_expr): Likewise, perform constant
4481 folding on the resulting tree.
4482 (initialize_builtins): The NULL creators are now allowed in
4483 the java_builtins table, which is now terminated by an entry
4484 with builtin_code == END_BUILTINS.
4485 (check_for_builtin): Likewise. If the matching creator is
4486 NULL, construct the call using java_build_function_call_expr
4487 directly with the decl for the corresponding builtin_code.
4489 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4491 * win32-host.c: Normalize copyright boilerplate.
4493 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4495 * parse.y (print_int_node): Use string concatentation on
4496 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4497 function calls into one.
4499 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4501 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4502 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4503 all the affected error messages.
4505 2003-05-13 Richard Henderson <rth@redhat.com>
4507 * class.c (layout_class_method): Set DECL_EXTERNAL.
4508 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4509 * java-tree.h (java_mark_class_local): Declare.
4510 * jcf-parse.c (parse_class_file): Use it.
4511 * parse.y (java_expand_classes): Likewise.
4513 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4515 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4516 * lex.h: #include input.h.
4517 * jv-scan.c (input_filename): Remove.
4519 2003-05-02 Tom Tromey <tromey@redhat.com>
4522 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4523 (handle_inner_classes): New function.
4525 2003-05-01 Tom Tromey <tromey@redhat.com>
4528 * parse.y (finish_for_loop): Do nothing if update expression is a
4529 EXPR_WFL_NODE wrapping nothing.
4530 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4532 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4534 * lex.h (input_lineno): Remove declaration.
4535 * parse-scan.y: #include input.h.
4536 (input_filename): Remove declaration.
4537 (input_location): Add definition.
4538 (input_line): Remove definition.
4540 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4542 * lex.h (lineno): Rename to ...
4543 (input_line): ... here
4544 * parse-scan.y (lineno): Rename to ...
4545 (input_line): ... here.
4546 (reset_report): Rename lineno to input_line.
4547 * check-init.c (check_init): Likewise.
4548 * class.c (push_class): Likewise.
4549 * decl.c (complete_start_java_method, end_java_method): Likewise.
4550 * expr.c (expand_byte_code): Likewise.
4551 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4552 * jcf-write.c (generate_bytecode_insns): Likewise.
4553 * lex.c (java_init_lex, java_allocate_new_line,
4554 do_java_lex): Likewise.
4555 * parse.h (YYNOT_TWICE): Likewise.
4556 * parse.y (empty_statement, expression_statement,
4557 java_pop_parser_context, java_parser_context_save_global,
4558 yyerror, register_fields, method_header, safe_layout_class,
4559 find_in_imports_on_demand, create_artificial_method,
4560 source_end_java_method, start_complete_expand_method,
4561 build_thisn_assign, java_complete_lhs,
4562 maybe_absorb_scoping_block): Likewise.
4564 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4566 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4567 '/' when computing java source filename
4569 2003-04-13 Tom Tromey <tromey@redhat.com>
4571 * gjavah.c (print_c_decl): Indentation fix.
4573 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4575 * class.c (make_field_value, make_method_value, get_dispatch_table)
4576 (make_class_data, emit_offset_symbol_table)
4577 * constants.c (build_constants_constructor)
4578 * java-tree.h (START_RECORD_CONSTRUCTOR)
4579 * parse.y (maybe_build_array_element_wfl):
4580 Use build_constructor.
4582 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4585 * parse.y (string_convert_int_cst): Always use at least one digit
4586 in string conversion. Remove ASCII dependence.
4587 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4589 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4591 * Make-lang.in: added win32-host.c
4592 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4593 resolves to open() on non-Win32 platforms and
4594 Win32-specific jcf_open_exact_case() on Win32
4595 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4596 when trying .java and .class files
4597 * win32-host.c: added to repository. Defines
4598 Win32-specific jcf_open_exact_case()
4600 2003-04-10 Andrew Haley <aph@redhat.com>
4602 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4603 (maybe_free_localvar): Renamed from localvar_free.
4604 Add new arg, really.
4605 (generate_bytecode_insns): Set new variable, jsrs.
4606 Only free local vars if no jsr insns have been emittted.
4607 Call maybe_free_localvar, not localvar_free.
4609 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4611 * gcj.texi: Remove @ at start of file.
4613 2003-03-25 Tom Tromey <tromey@redhat.com>
4615 * parse.y (create_interface): Call CHECK_DEPRECATED.
4617 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4619 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4621 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4623 * javaop.h (jfloat, jdouble): Make them structures mirroring
4624 the bit fields of IEEE float and double respectively.
4625 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4626 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4627 (union Word, union DWord): Delete.
4628 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4630 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4631 D_NAN_MASK): Delete.
4632 (jni_print_float, jni_print_double): New. Generate
4633 hexadecimal floating constants.
4634 (print_field_info): Use jni_print_float/double.
4636 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4637 finite floating point numbers for output; special case
4640 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4642 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4643 Replace 0 and 1 with true and false in return statements.
4645 2003-03-19 Tom Tromey <tromey@redhat.com>
4647 * lex.c (do_java_lex): Renamed from java_lex.
4648 (java_lex): New function.
4651 2003-03-13 Tom Tromey <tromey@redhat.com>
4653 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4656 2003-03-04 Andrew Haley <aph@redhat.com>
4658 * gjavah.c (is_first_data_member): New global variable.
4659 (print_c_decl): If it's the first data member, align it as the
4661 (process_file): Set is_first_data_member.
4663 2003-03-11 Tom Tromey <tromey@redhat.com>
4665 * parse.y (resolve_field_access): Initialize class if field is
4666 found in another static field.
4667 * expr.c (build_class_init): Don't optimize out initialization of
4668 implemented interface.
4670 2003-03-11 Andrew Haley <aph@redhat.com>
4672 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4675 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4677 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4678 and DIR_SEPARATOR_2 for a target.
4679 Correct minor typos.
4681 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4682 and DIR_SEPARATOR_2 for a target into account.
4684 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4686 * lang.c (java_init): Update prototype, move code to java_post_options.
4687 (java_post_options): Similarly.
4689 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4691 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4692 compare file name components depending on the case-sensitivity
4693 or otherwise of the host file system.
4695 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4696 "strcmp" to compare file name components.
4697 Use IS_DIR_SEPARATOR instead of comparing directly against
4699 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4700 comparing directly against DIR_SEPARATOR.
4702 2003-03-04 Tom Tromey <tromey@redhat.com>
4704 * Make-lang.in (java.tags): New target.
4706 2003-03-01 Roger Sayle <roger@eyesopen.com>
4708 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4709 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4711 2003-03-01 Tom Tromey <tromey@redhat.com>
4713 * parse.y (jdep_resolve_class): Only check deprecation if we found
4716 2003-02-28 Tom Tromey <tromey@redhat.com>
4719 * class.c (maybe_layout_super_class): Always pass a WFL to
4721 * parse.y (do_resolve_class): Updated comment to explain
4724 2003-02-26 Tom Tromey <tromey@redhat.com>
4726 * jcf-write.c (generate_classfile): Check whether class is
4727 deprecated before writing attribute count.
4729 2003-02-25 Roger Sayle <roger@eyesopen.com>
4731 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4732 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4734 2003-02-23 Tom Tromey <tromey@redhat.com>
4736 * lang-options.h: Added -Wdeprecated.
4737 * gcj.texi (Warnings): Document -Wdeprecated.
4738 * java-tree.h (flag_deprecated): Declare.
4739 * lang.c (lang_W_options): Added deprecated.
4740 (flag_deprecated): New global.
4741 * chartables.h: Rebuilt.
4742 * gen-table.pl (process_one): Look at whitespace.
4743 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4744 * parse.h (CLEAR_DEPRECATED): New macro.
4745 (CHECK_DEPRECATED_NO_RESET): New macro.
4746 * jcf-parse.c (handle_deprecated): New function.
4747 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4748 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4749 * parse.y (resolve_type_during_patch): Check deprecation.
4750 (jdep_resolve_class): Likewise.
4751 (process_imports): Likewise.
4752 (resolve_expression_name): Likewise.
4753 (check_deprecation): Strip arrays from decl. Check
4755 (patch_method_invocation): Also check the particular constructor
4757 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4758 * jcf-write.c (append_deprecated_attribute): New function.
4759 (generate_classfile): Generate deprecated attribute when
4761 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4762 (java_lex) [case '*']: Simplify logic.
4763 (java_start_char_p): Use LETTER_MASK.
4764 (java_part_char_p): Likewise.
4765 (java_space_char_p): New function.
4767 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4769 Change base class access representation.
4770 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4771 (add_interface_do): Likewise.
4773 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4775 * decl.c (java_init_decl_processing): Change
4776 soft_lookupjnimethod_node to reflect the change in
4777 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4778 * expr.c (build_jni_stub): Calculate and pass the size
4779 on the stack of the arguments to a JNI function. Use
4780 new target macro MODIFY_JNI_METHOD_CALL to allow a
4781 target to modify the call to a JNI method.
4783 2003-02-08 Roger Sayle <roger@eyesopen.com>
4785 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4786 instead of basename to avoid compiler warnings on Tru64.
4788 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4790 * gcj.texi: Update to GFDL 1.2.
4792 2003-01-31 Andrew Haley <aph@redhat.com>
4794 * parse.y (java_expand_classes): Scan the whole class list looking
4795 for access methods that haven't yet been expanded.
4797 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4801 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4802 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4803 * jcf-parse.c: Likewise.
4805 2003-01-31 Mark Wielaard <mark@klomp.org>
4807 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4809 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4811 * class.c (make_class): Use BINFO_ELTS.
4812 (set_super_info): Likewse.
4813 (add_interface_do): Likewise.
4815 2003-01-30 Tom Tromey <tromey@redhat.com>
4817 * jcf-parse.c (read_class): Update identifier's class value if it
4818 changed during parsing.
4820 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4822 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4823 Propagate change to all other rules as required.
4824 (java/parse-scan.o): Add explicit dependency on
4825 $(parsedir)/java/parse-scan.c .
4827 2003-01-29 Tom Tromey <tromey@redhat.com>
4829 * parse.y (patch_assignment): Only transform the rhs of an
4830 assignment when compiling to native.
4832 2003-01-28 Tom Tromey <tromey@redhat.com>
4834 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4836 2003-01-28 Tom Tromey <tromey@redhat.com>
4838 * lex.c (java_lex): Don't include UEOF as part of token.
4839 (java_read_unicode): Error if \u sequence prematurely terminated.
4841 2003-01-27 Tom Tromey <tromey@redhat.com>
4843 * parse.y (java_check_regular_methods): Check for construct after
4844 checking types in throws clause.
4846 2003-01-24 Tom Tromey <tromey@redhat.com>
4848 * class.c (build_static_field_ref): Only a String or numeric field
4849 can fold to a constant.
4851 2003-01-23 Tom Tromey <tromey@redhat.com>
4853 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4854 file name in resource buffer.
4856 2003-01-23 Tom Tromey <tromey@redhat.com>
4858 * expr.c (build_known_method_ref): Use method's context to find
4861 2003-01-23 Tom Tromey <tromey@redhat.com>
4863 * constants.c (set_constant_entry): Allocated cleared memory.
4865 2003-01-22 Tom Tromey <tromey@redhat.com>
4867 * java-tree.h: Don't use PARAMS.
4868 * resource.c: Add prototypes for all functions.
4869 (write_resource_constructor): Use `const char *' to avoid
4872 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4874 * jcf-parse.c (process_zip_dir): Remove unused variable.
4876 2003-01-22 Tom Tromey <tromey@redhat.com>
4878 * expr.c (build_invokeinterface): Abort if method's context is not
4881 2003-01-22 Tom Tromey <tromey@redhat.com>
4883 * gcj.texi (Input and output files): Mention non-class entries.
4884 * decl.c (java_init_decl_processing): Call
4885 init_resource_processing.
4886 * java-tree.h (compile_resource_data, write_resource_constructor,
4887 compile_resource_file, init_resource_processing): Declare.
4888 * config-lang.in (gtfiles): Added resource.c.
4889 * Make-lang.in (gt-java-resource.h): New target.
4890 (JAVA_OBJS): Added resource.o.
4891 (java/resource.o): New target.
4892 * resource.c: New file.
4893 * class.c (compile_resource_file): Moved to resource.c.
4894 (registerResource_libfunc): Likewise.
4895 (utf8_decl_list): Mark with GTY; now static.
4896 * jcf-parse.c (classify_zip_file): New function.
4897 (parse_zip_file_entries): Use it; compile .properties files.
4898 (process_zip_dir): Use classify_zip_file and compute_class_name.
4899 Don't write class name into zip directory.
4900 (java_parse_file): Call write_resource_constructor.
4901 (compute_class_name): New function.
4902 * jcf-io.c (read_zip_member): Reindented.
4904 2003-01-21 Tom Tromey <tromey@redhat.com>
4906 * class.c (supers_all_compiled): New function.
4907 (make_class_data): Use it.
4909 2003-01-21 Tom Tromey <tromey@redhat.com>
4911 * parse.y (method_header): Native method can't be strictfp.
4912 No method can be transient or volatile.
4914 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4916 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4918 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4920 * check-init.c: Fix comment typos.
4921 * class.c: Likewise.
4922 * constants.c: Likewise.
4924 * except.c: Likewise.
4926 * java-except.h: Likewise.
4927 * java-tree.h: Likewise.
4928 * javaop.h: Likewise.
4929 * jcf-dump.c: Likewise.
4930 * jcf-io.c: Likewise.
4931 * jcf-parse.c: Likewise.
4932 * jcf-write.c: Likewise.
4934 * mangle.c: Likewise.
4935 * typeck.c: Likewise.
4936 * verify.c: Likewise.
4938 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4940 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4941 * jcf-write.c: Include "tm_p.h".
4943 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4945 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4947 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4949 * builtins.c (java_build_function_call_expr): Renamed from
4950 build_function_call_expr. All callers changed.
4952 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4953 * jcf-parse.c: Include tm_p.h.
4955 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4958 2003-01-14 Tom Tromey <tromey@redhat.com>
4960 * class.c (make_class_data): Check that super is compiled before
4961 building class reference to it.
4963 2003-01-14 Andrew Haley <aph@redhat.com>
4965 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4966 varargs function -- correct.
4968 2003-01-14 Andrew Haley <aph@redhat.com>
4970 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4972 2003-01-14 Andrew Haley <aph@redhat.com>
4974 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4975 varargs function -- correct.
4977 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4978 temporary if the RHS is a reference.
4980 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4982 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4983 * keyword.h: Regenerated.
4985 * All Files: Convert to ISO C style function definitions.
4987 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4989 * parse.y (check_pkg_class_access): ANSIfy definition.
4991 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4993 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4996 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4998 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5000 Merge from pch-branch:
5002 2002-12-02 Geoffrey Keating <geoffk@apple.com>
5004 * Make-lang.in (java/gjavah.o): Update dependencies.
5005 * gjavah.c: Include ggc.h.
5007 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
5009 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
5010 (JCFDUMP_OBJS): Add ggc-none.o.
5011 (java/jcf-dump.o): Depend on GGC_H.
5012 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
5013 CPool substructures.
5014 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
5015 * jcf-dump.c: Include ggc.h.
5017 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5019 * jcf.h (union cpool_entry): New.
5020 (struct CPool): Use gengtype to mark. Change field 'data' to be
5022 (struct JCF): Use gengtype to mark.
5023 (CPOOL_UINT): Update for new cpool_entry type.
5024 (CPOOL_USHORT1): Likewise.
5025 (CPOOL_USHORT2): Likewise.
5026 (CPOOL_FINISH): Use GC to free cpool subfields.
5027 * parse.h (struct parser_ctxt): Mark field current_jcf.
5028 * lex.c (java_init_lex): Use GC to allocate struct JCF.
5029 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
5030 (main_jcf): Use gengtype to mark.
5031 (ggc_mark_jcf): Delete.
5032 (get_constant): Update for new cpool_entry type.
5033 (give_name_to_class): Likewise.
5034 (get_class_constant): Likewise.
5035 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5036 (java_parse_file): Use GGC to allocate struct JCF.
5037 (init_jcf_parse): Don't call ggc_add_root.
5038 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5040 * java-tree.h (current_jcf): Use gengtype to mark.
5041 (CPOOL_UTF): Update for new cpool_entry type.
5042 (outgoing_cpool): Use gengtype to mark.
5043 (struct lang_type): GC struct JCF and struct CPool.
5044 * config-lang.in (gtfiles): Add jcf.h.
5045 * constants.c (find_tree_constant): New.
5046 (set_constant_entry): Allocate cpool subfields using GGC. Update
5047 for new cpool_entry type.
5048 (find_constant1): Update for new cpool_entry type.
5049 (find_constant2): Likewise.
5050 (find_utf8_constant): Use find_tree_constant.
5051 (find_class_or_string_constant): Remove unnecessary cast to jword.
5052 Update for new cpool_entry type.
5053 (count_constant_pool_bytes): Update for new cpool_entry type.
5054 (write_constant_pool): Likewise.
5055 (alloc_name_constant): Use find_tree_constant.
5056 (build_constants_constructor): Update for new cpool_entry type.
5058 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5060 * parse.y (mark_parser_ctxt): Delete.
5061 (goal): Don't use ggc_add_root.
5062 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5063 (java_pop_parser_context): Let GC free parser_ctxt.
5064 (java_parser_context_resume): Likewise.
5065 * parse.h (struct parser_ctxt): Use gengtype to mark.
5067 (ctxp_for_generation): Likewise.
5068 * lex.h (struct java_lc_s): Mark for gengtype.
5069 (java_lexer): Rearrange for gengtype.
5070 * config-lang.in (gtfiles): Add lex.h, parse.h.
5072 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5074 * All Files: Remove PARAMS macro.
5076 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5077 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5080 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5083 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5085 * Make-lang.in (java.install-common, java.uninstall,
5086 java.install-info, java.install-man): Prepend $(DESTDIR)
5087 to destination paths in all (un)installation commands.
5088 (java.install-common): Rewrite $(LN) command to support
5089 DESTDIR with "ln" as well as with "ln -s".
5091 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5093 * java-tree.h: Protect against multiple inclusion.
5095 2003-01-07 Tom Tromey <tromey@redhat.com>
5097 * class.c (add_assume_compiled): Don't adjust parent if we're
5098 already at the root of tree.
5100 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5102 * lang.c (dump_compound_expr): Prototype.
5104 2003-01-03 Tom Tromey <tromey@redhat.com>
5106 Fix for PR java/8712:
5107 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5108 when simply checking against `null'.
5110 2003-01-03 Tom Tromey <tromey@redhat.com>
5112 * gcj.texi (Standard Properties): Document http.proxyHost and
5115 * gcj.texi (GNU Classpath Properties): Document new properties.
5117 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5119 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5120 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5121 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5123 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5125 * Make-lang.in, boehm.c, buffer.c,
5126 buffer.h, builtins.c, class.c,
5127 config-lang.in, constants.c,
5128 convert.h, decl.c, except.c,
5129 expr.c, java-except.h,
5130 java-tree.h, javaop.def,
5131 jcf-parse.c, jcf-write.c,
5132 jv-scan.c, jvgenmain.c,
5133 jvspec.c, keyword.gperf,
5134 keyword.h, lang-options.h,
5135 lang-specs.h, lang.c, lex.c,
5136 lex.h, mangle.c, mangle_name.c,
5137 parse-scan.y, parse.h, parse.y,
5138 typeck.c, verify.c, xref.c,
5139 xref.h: Replace "GNU CC" with
5140 "GCC" in the copyright header.
5142 * check-init.c, gjavah.c, javaop.h,
5143 jcf-depend.c, jcf-dump.c, jcf-io.c,
5144 jcf-path.c, jcf-reader.c, jcf.h,
5145 zextract.c, zipfile.h: These files are
5146 "part of GCC". Also say "GCC" not "GNU CC".
5148 2002-12-30 DJ Delorie <dj@redhat.com>
5150 * Make-lang.in: Protect against texi2pod/pod2man failing.
5152 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5154 * gcj.texi: Use @copying.
5156 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5158 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5159 print_cxx_classname.
5160 (print_cxx_classname): Add add_scope parameter.
5161 (print_class_decls): Do not emit a semicolon after the extern
5163 (process_file): Adjust calls to print_cxx_classname.
5165 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5167 * gcj.texi: Include Cover Texts in man page.
5169 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5171 * class.c (build_static_field_ref): Check FIELD_FINAL.
5173 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5174 instead of current_constant_pool_data_ref.
5175 * java-tree.h (current_constant_pool_data_ref): Undefine.
5176 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5177 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5178 current_constant_pool_data_ref.
5180 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5181 not build_internal_class_name.
5183 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5184 Use it when class ref isn't certain to be compiled.
5186 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5188 * gcj.texi: Include gcc-common.texi.
5189 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5190 $(srcdir)/doc/include/gcc-common.texi.
5192 2002-12-22 Anthony Green <green@redhat.com>
5194 * gcj.texi (Limitations): Add note about org.xml.sax and
5197 2002-12-20 Tom Tromey <tromey@redhat.com>
5199 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5200 where minimum case value is Integer.MIN_VALUE.
5203 2002-12-18 Andrew Haley <aph@redhat.com>
5205 * parse.y (patch_invoke): Force evaluation order when `check' is
5206 set. For PR libgcj/8945.
5208 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5210 * gcj.texi: Change version number to 3.4.
5212 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5213 Andrew Haley <aph@redhat.com>
5215 * parse.y (source_end_java_method): Remove custom encoding of line
5216 numbers for a function decl before passing it to the back end.
5218 2002-12-03 Andrew Haley <aph@redhat.com>
5220 * class.c (make_class_data): New field, "chain".
5221 * decl.c (java_init_decl_processing): Likewise.
5223 2002-12-02 Tom Tromey <tromey@redhat.com>
5226 * parse.y (do_resolve_class): Handle qualified name via
5229 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5231 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5232 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5233 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5234 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5235 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5236 Include coretypes.h and tm.h.
5237 * Make-lang.in: Update dependencies.
5239 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5241 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5243 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5245 * jcf-reader.c: Don't expand JCF_readu4 inside the
5246 expansion of JCF_SKIP.
5248 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5250 * jcf-reader.c: Don't expand JCF_readu4 inside the
5251 expansion of JCF_SKIP.
5253 2002-11-22 Tom Tromey <tromey@redhat.com>
5255 * parse.y (patch_binop): Cast right hand side of shift expression
5256 to `int'. Fixes PR java/8676.
5258 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5259 Andrew Haley <aph@redhat.com>
5261 * gcc/java/jcf-write.c (write_classfile): Remove target
5262 class file, if it exists, before renaming the temporary
5265 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5267 * jvspec.c (lang_specific_spec_functions): New.
5269 2002-11-18 Tom Tromey <tromey@redhat.com>
5271 Fix for PR java/7912:
5272 * expr.c (can_widen_reference_to): Allow cast of array to
5273 Cloneable or Serializable.
5274 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5275 (java_io_serializable_identifier_node): Likewise.
5276 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5277 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5278 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5279 java_io_serializable.
5280 * decl.c (java_init_decl_processing): Initialize
5281 java_lang_cloneable_identifier_node and
5282 java_io_serializable_identifier_node.
5283 (java_lang_cloneable_identifier_node): New global.
5284 (java_io_serializable_identifier_node): Likewise.
5286 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5288 * buffer.c: Remove unnecessary casts.
5289 * check-init.c: Likewise.
5290 * class.c: Likewise.
5291 * constants.c: Likewise.
5293 * except.c: Likewise.
5294 * gjavah.c: Likewise.
5295 * jcf-io.c: Likewise.
5296 * jcf-parse.c: Likewise.
5297 * jcf-path.c: Likewise.
5298 * jvspec.c: Likewise.
5301 * verify.c: Likewise.
5303 2002-11-06 Tom Tromey <tromey@redhat.com>
5305 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5308 2002-11-05 Tom Tromey <tromey@redhat.com>
5310 Fix for PR java/6388.
5311 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5312 * java-tree.h (enum java_tree_index): New values
5313 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5314 (decimal_int_max, decimal_long_max): New defines.
5315 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5316 (error_if_numeric_overflow): Rewrote range checking.
5317 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5320 2002-11-02 Tom Tromey <tromey@redhat.com>
5322 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5324 * class.c (make_method_value): Put class name, not signature, into
5325 `throws' field. For PR java/8415.
5327 2002-10-24 Tom Tromey <tromey@redhat.com>
5329 * gcj.texi (Invoking gij): Document --showversion.
5330 (Standard Properties): java.library.path now set.
5332 2002-10-23 Tom Tromey <tromey@redhat.com>
5334 * gjavah.c (decode_signature_piece): In JNI mode, print
5335 `jobjectArray' when array depth is nonzero.
5338 2002-10-15 Andrew Haley <aph@redhat.com>
5340 * parse.y (patch_invoke): Call force_evaluation_order on a static
5342 (resolve_qualified_expression_name): Call force_evaluation_order
5343 on a arg list that is part of a Qualified Expression Name.
5345 * lang.c (dump_compound_expr): New.
5346 (java_dump_tree): New.
5348 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5350 * gcj.texi: Added item describing the GCJ runtime property
5353 2002-10-15 Richard Henderson <rth@redhat.com>
5355 * jcf-parse.c (get_constant): Fix type warning.
5357 2002-10-15 Andrew Haley <aph@redhat.com>
5359 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5360 (java_inlining_map_static_initializers): Declare.
5362 2002-10-14 Andrew Haley <aph@redhat.com>
5364 * tree-inline.c (remap_block): All local class initialization
5365 flags go in the outermost scope.
5366 (expand_call_inline): Call java_inlining_map_static_initializers.
5367 (expand_call_inline): Call java_inlining_merge_static_initializers.
5368 * java/lang.c (merge_init_test_initialization): New.
5369 (java_inlining_merge_static_initializers): New.
5370 (inline_init_test_initialization): New.
5371 (java_inlining_map_static_initializers): New.
5373 2002-10-11 Mark Wielaard <mark@klomp.org>
5375 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5377 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5379 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5381 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5383 * parse.y (merge_string_cste): Add parentheses around & within |.
5385 2002-10-08 Tom Tromey <tromey@redhat.com>
5387 * parse.y (variable_declarator_id): Simplify error path for
5388 array declarator error. For PR java/8003.
5390 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5392 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5395 2002-10-08 Andrew Haley <aph@redhat.com>
5397 * parse.y (attach_init_test_initialization_flags): Check for
5400 2002-10-07 Anthony Green <green@redhat.com>
5402 * parse.y (merge_string_cste): Fix bug in string concatenation.
5404 2002-10-03 Michael Koch <konqueror@gmx.de>
5406 * gcj.texi (Standard properties):
5407 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5409 2002-10-02 Roger Sayle <roger@eyesopen.com>
5411 PR optimization/6627
5412 * lang.c (java_init): If storing the vbit in function
5413 pointers, ensure that force_align_functions_log is atleast
5414 one to aid compatability with g++ vtables.
5416 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5418 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5419 foul of type-based aliasing.
5421 2002-09-30 Anthony Green <green@redhat.com>
5423 * gcj.texi (Invoking jv-scan): Fix texinfo.
5425 2002-09-28 Anthony Green <green@redhat.com>
5427 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5428 (Code Generation): Add -fno-assert documentation.
5429 * jv-scan.c (flag_assert): New global.
5430 (options): Add assert option.
5431 (help): Add --no-assert documentation.
5432 * parse-scan.y (flag_assert): New global.
5433 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5434 (flag_assert): New global.
5435 * java-tree.h (flag_assert): New global.
5436 * lex.c (java_lex): Obey flag_assert.
5437 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5440 2002-09-26 Andrew Haley <aph@redhat.com>
5442 * expr.c (build_java_array_length_access): Check for null pointer.
5443 * expr.c (expand_java_arrayload): Likewise.
5445 2002-09-21 Richard Henderson <rth@redhat.com>
5447 * jcf-parse.c (get_constant): Decode from IEEE no matter
5448 what the target format.
5450 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5452 * ChangeLog: Follow spelling conventions.
5453 * class.c: Likewise.
5456 * gjavah.c: Likewise.
5457 * java-tree.h: Likewise.
5458 * jcf-dump.c: Likewise.
5459 * jcf-parse.c: Likewise.
5460 * jvspec.c: Likewise.
5462 * mangle.c: Likewise.
5463 * parse.y: Likewise.
5465 2002-09-17 Tom Tromey <tromey@redhat.com>
5467 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5468 where \r appears at EOF. Fixes PR java/7950.
5470 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5472 * jvspec.c (lang_specific_driver): Remove unused variable.
5474 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5476 * java-tree.h (union lang_tree_node): Add chain_next option.
5478 2002-09-16 Richard Henderson <rth@redhat.com>
5480 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5481 use new real.h interface.
5482 * jcf-write.c (find_constant_index): Use new real.h interface.
5483 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5485 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5487 * lang.c: Follow spelling conventions.
5489 2002-09-11 Per Bothner <per@bothner.com>
5491 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5492 constant to the type of the field.
5493 (java_complete_tree): Remove now-redundant code.
5495 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5497 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5500 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5501 return label if a ret instruction for the jsr has been reached.
5503 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5505 * parse.y (DIR_SEPARATOR): Don't define.
5506 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5508 2002-08-28 Andrew Haley <aph@redhat.com>
5510 * verify.c (verify_jvm_instructions): Allow exception handler
5511 inside code that is being protected, but generate a warning.
5512 * except.c (link_handler): Initialize `expanded' in new eh_range.
5513 (binding_depth, is_class_level, current_pc): Declare extern.
5515 2002-09-01 Mark Wielaard <mark@klomp.org>
5517 * gcj.texi: Add chapter about system properties.
5520 2002-08-26 Tom Tromey <tromey@redhat.com>
5522 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5523 conversion if RHS_TYPE is byte, short, or char.
5525 2002-08-22 Tom Tromey <tromey@redhat.com>
5527 * gcj.texi (Invoking gij): Document -cp and -classpath.
5529 2002-08-21 Tom Tromey <tromey@redhat.com>
5531 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5532 $(prefix)/share. For PR libgcj/7633.
5534 For PR java/6005 and PR java/7611:
5535 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5536 (java_can_use_bit_fields_p): New function.
5538 2002-08-16 Tom Tromey <tromey@redhat.com>
5540 * gcj.texi (Class Initialization): Mention class initialization of
5543 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5545 * Make-lang.in (java-tree-inline.o): New.
5546 (JAVA_OBJS): Add java-tree-inline.o.
5547 * parse.y (source_end_java_method): Call java_optimize_inline.
5548 (java_expand_method_bodies): Save method's tree in
5550 (add_stmt_to_compound): Keep track of the number of statments.
5551 * lang.c (java_init): Enable flag_inline_trees.
5552 (java_post_options): If flag_inline_functions is on, enable
5553 flag_inline_trees instread.
5554 (decl_constant_value): New.
5555 (java_tree_inlining_walk_subtrees): New.
5556 * java-tree.h (DECL_NUM_STMTS): New macro.
5557 (java_optimize_inline): Declare.
5558 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5559 Handle a LABEL_EXPR.
5560 * decl.c (build_result_decl): If we already have a DECL_RESULT
5562 (dump_function): New.
5563 (java_optimize_inline): New.
5564 (dump_function): New.
5566 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5569 * parse.y (build_assertion): Invert return from
5570 desiredAssertionStatus.
5572 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5574 * jcf-write.c (get_access_flags): Return correct access flags for
5575 private and protected inner classes.
5577 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5579 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5581 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5583 * mangle_name.c: Don't include obstack.h twice.
5584 * xref.c: Don't include obstack.h.
5586 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5588 * class.c: (permanent_obstack): Delete declaration.
5589 * constants.c: (permanent_obstack): Delete declaration.
5590 * except.c: (permanent_obstack): Delete declaration.
5591 * expr.c: (permanent_obstack): Delete declaration.
5592 * jcf-parse.c: (permanent_obstack): Delete declaration.
5593 (saveable_obstack): Delete declaration.
5594 * parse.h: (permanent_obstack): Delete declaration.
5595 * typeck.c: (permanent_obstack): Delete declaration.
5597 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5599 * gcj.texi (version-gcc): Increase to 3.3.
5601 2002-07-22 Tom Tromey <tromey@redhat.com>
5603 * lex.c (java_lex): Check for `e' or `E' after 0.
5605 2002-07-21 Richard Henderson <rth@redhat.com>
5607 * lang.c (java_unsafe_for_reeval): New.
5608 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5610 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5612 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5613 (jcf_path_init): Use GET_ENVIRONMENT.
5615 2002-07-10 Roger Sayle <roger@eyesopen.com>
5616 Zack Weinberg <zack@codesourcery.com>
5618 * builtins.c (initialize_builtins): Remove defines that
5619 handled C/C++ specific junk hereby removed from builtins.def.
5621 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5623 * lang.c (java_post_options): Update prototype.
5625 2002-07-05 Roger Sayle <roger@eyesopen.com>
5627 * builtins.c (initialize_builtins): Ignore the additional
5628 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5629 the builtins.def file.
5631 2002-07-01 Tom Tromey <tromey@redhat.com>
5634 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5637 2002-07-01 Roger Sayle <roger@eyesopen.com>
5639 * java/decl.c (builtin_function): Accept additional parameter.
5640 (java_init_decl_processing): Pass an additional NULL_TREE
5641 argument to builtin_function.
5643 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5645 * gcj.texi: Fixed gcj invocation example so that it compiles.
5647 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5649 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5650 * parse.y (mark_parser_ctxt): Likewise.
5651 (check_modifiers, declare_local_variables): Avoid incorrect
5652 hardcoded constant 10.
5654 * lex.c (java_read_char): Avoid "comparison is always true"
5657 2002-06-25 Andreas Schwab <schwab@suse.de>
5659 * expr.c (JSR): Avoid undefined operation on PC.
5661 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5663 * decl.c (clear_binding_level): Const-ify.
5665 2002-06-13 Akim Demaille <akim@epita.fr>
5667 * parse.y (class_declaration, interface_declaration): Make sure
5668 all their rules have an action, in order to avoid meaningless `$$
5669 = $1' and their type clashes.
5671 2002-06-11 Tom Tromey <tromey@redhat.com>
5673 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5674 * parse-scan.y (statement_without_trailing_substatement): Added
5676 (assert_statement): New rule.
5677 * java-tree.h (struct lang_type) [assertions]: New field.
5678 (TYPE_USES_ASSERTIONS): New macro.
5679 (CLASS_USES_ASSERTIONS): Likewise.
5680 (FIELD_SYNTHETIC): New define.
5681 * lex.c (java_lval;): Added ASSERT_TK.
5682 * parse.y (ASSERT_TK): Added.
5683 (statement_without_trailing_substatement): Added assert_statement.
5684 (assert_statement): New rule.
5685 (build_assertion): New function.
5686 (maybe_generate_pre_expand_clinit): Create and initialize
5687 $assertionsDisabled.
5688 (lookup_package_type): Removed decl.
5689 * keyword.h: Rebuilt.
5690 * keyword.gperf (assert): New token.
5692 2002-06-10 Akim Demaille <akim@epita.fr>
5694 * parse.y (interface_type_list, class_member_declaration)
5695 (unary_expression_not_plus_minus): Remove duplicate %type.
5698 2002-06-09 Tom Tromey <tromey@redhat.com>
5700 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5702 * parse.y (method_header): Give error message in all cases.
5705 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5707 Don't use RTL inlining. Fix for PR java/6820.
5708 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5709 (flag_really_inline): New.
5710 (java_decode_option): Set flag_really_inline if -finline-functions
5712 (java_post_options): New function. Turn off inlining unless
5713 flag_really_inline is set.
5715 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5717 * gjavah.c (throwable_p): Accept argument as either a classname or
5718 signature fragment. Create null-terminated classname string for super
5719 when calling itself recursively.
5720 (decode_signature_piece): Skip first character from class name
5721 signature when calling throwable_p.
5723 2002-06-08 H.J. Lu (hjl@gnu.org)
5725 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5727 2002-06-04 Tom Tromey <tromey@redhat.com>
5729 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5731 2002-06-04 Michael Koch <konqueror@gmx.de>
5733 * gcj.texi (Input Options): Fixed typo.
5735 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5737 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5738 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5739 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5740 and all now-pointless local variables. Rename other local
5741 variables to reflect their not being handles.
5743 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5744 #if JCF_USE_STDIO blocks.
5746 * parse.y: Add missing semicolon at end of rule.
5748 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5750 * check-init.c (attach_initialized_static_class): Delete, unused.
5751 * parse.y: Use htab_t instead of struct hashtable, update
5753 * java-tree.h: Include hashtab.h instead of hash.h.
5754 (struct lang_decl_func): Use htab_t, set up for gengtype.
5755 (struct init_test_hash_entry): Delete.
5756 (struct treetreehash_entry): New.
5757 (java_treetreehash_find): New
5758 (java_treetreehash_new): New prototype.
5759 (java_treetreehash_create): New prototype.
5760 (java_mark_tree): Delete prototype.
5761 (java_hash_hash_tree_node): Delete prototype.
5762 (java_hash_compare_tree_node): Delete prototype.
5763 (attach_initialized_static_class): Delete prototype.
5764 * expr.c (build_class_init): Update to use java_treetreehash
5766 (java_expand_expr): Update to use htab_t.
5767 (emit_init_test_initialization): Likewise.
5768 * decl.c (java_mark_tree): Delete.
5769 * class.c (init_test_hash_newfunc): Delete.
5770 (java_hash_hash_tree_node): Delete.
5771 (java_hash_compare_tree_node): Delete.
5772 (add_method_1): Update to use java_treetreehash functions.
5773 (JAVA_TREEHASHHASH_H): New macro.
5774 (java_treetreehash_hash): New function.
5775 (java_treetreehash_compare): New function.
5776 (java_treetreehash_find): New function.
5777 (java_treetreehash_new): New function.
5778 (java_treetreehash_create): New function.
5779 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5781 * Make-lang.in (java/parse.o): Depend on debug.h.
5782 * java-tree.h (struct lang_identifier): Use gengtype.
5783 (union lang_tree_node): New.
5784 (struct lang_decl_func): Use gengtype.
5785 (struct lang_decl_var): Likewise.
5786 (struct lang_decl): Likewise.
5787 * parse.y: Include debug.h.
5788 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5790 * lang.c (struct language_function): New dummy structure.
5792 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5793 descriminator for DECL_LANG_SPECIFIC.
5794 (struct lang_decl_func): Rename from struct lang_decl.
5795 (enum lang_decl_desc): New.
5796 (struct lang_decl): Make it a union. Update all the accessor macros.
5797 (struct lang_type): Use gengtype.
5798 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5799 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5800 are now the same size.
5801 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5802 use discriminator to mark DECL_LANG_SPECIFIC.
5804 * Make-lang.in (gt-java-builtins.h): New rule.
5805 (java/builtins.o): Add dependency on gt-<filename>.h.
5806 * builtins.c: Use gengtype for roots.
5807 (union string_or_tree): Use gengtype.
5808 (struct builtin_record): Use gengtype.
5809 * config-lang.in (gtfiles): Add builtins.c.
5811 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5812 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5813 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5814 gt-java-parse.h, gtype-java.h): Add rules to generate.
5815 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5816 (class.o): Add dependency on gt-*.h.
5817 (constants.o): Likewise.
5820 (jcf-parse.o): Likewise.
5821 (jcf-write.o): Likewise.
5823 * config-lang.in (gtfiles): New.
5824 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5825 * constants.c: Replace uses of ggc_add_* with GTY markers.
5827 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5828 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5829 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5830 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5832 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5834 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5835 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5837 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5838 Include gtype-java.h.
5840 2002-06-02 Tom Tromey <tromey@redhat.com>
5842 Fix for PR java/5913:
5843 * parse.y (patch_binop): Call patch_string on op1.
5845 2002-06-02 Tom Tromey <tromey@redhat.com>
5847 Fix for PR java/1343, PR java/6336:
5848 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5849 formatting. Changed return type.
5850 (anonymous_class_counter): Moved to top of file.
5851 (maybe_make_nested_class_name): Append number to class name for
5852 function-local classes.
5854 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5856 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5857 * Make-lang.in: Update dependency lists.
5859 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5861 * gjavah.c (throwable_p): Do not free the name of the class after
5862 passing it to find_class.
5863 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5864 * jcf-io.c (dirent.h): Include it.
5865 (fnmatch.h): Likewise.
5866 (compare_path): New function.
5867 (java_or_class_file): Likewise.
5868 (memoized_dirlist_entry): New type.
5869 (memoized_dirlist_lookup_eq): New function.
5870 (memoized_dirlists): New variable.
5871 (caching_stat): New function.
5872 (memoized_class_lookup_eq): New function.
5873 (memoized_class_lookups): Likewise.
5874 (find_class): Use memoized_class_lookups and caching_stat.
5875 * jcf.h (JCF_USE_SCANDIR): Define.
5876 * parse.y (java_expand_classes): Write the class files in reverse
5879 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5881 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5883 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5885 * jcf-write.c (write_classfile): Unlink the temporary file if it
5886 cannot be renamed. Use concat to build up the name of the
5889 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5891 * jcf-write.c (write_classfile): Write the file to a
5892 temporary file and then rename it.
5894 2002-05-07 Tom Tromey <tromey@redhat.com>
5896 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5898 Fix for PR java/1200:
5899 * gjavah.c (throwable_p): New function.
5900 (decode_signature_piece): Use it. A `WeakReference' isn't the
5903 (gcjh_streq): New function.
5905 2002-05-07 Andreas Jaeger <aj@suse.de>
5907 * parse.y (finish_for_loop): Fix if statement.
5909 2002-05-06 Tom Tromey <tromey@redhat.com>
5911 Fix for PR java/5941:
5912 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5913 loop update expression.
5914 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5915 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5917 2002-05-04 Mark Wielaard <mark@klomp.org>
5920 * parse.y (build_string_concatenation): Return just op1 only when op2
5921 is null and op1 is a STRING_CST, otherwise always construct a
5924 2002-04-27 Tom Tromey <tromey@redhat.com>
5927 * parse.y (string_convert_int_cst): New function.
5928 (merge_string_cste): Use it.
5930 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5932 * java-tree.h (java_parse_file): Update.
5933 (java_set_yydebug): Remove.
5934 * jcf-parse.c (yydebug): Remove.
5935 (java_set_yydebug): Die.
5936 (java_parse_file): Update.
5937 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5939 2002-04-24 Tom Tromey <tromey@redhat.com>
5942 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5943 EXPR_WFL_QUALIFICATION of qual_wfl.
5945 2002-04-23 Per Bothner <per@bothner.com>
5947 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5948 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5949 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5951 2002-04-23 Tom Tromey <tromey@redhat.com>
5954 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5955 recognize `-fcompile-resource='.
5956 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5959 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5961 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5962 paths. Fixes PR java/2791.
5964 2002-04-19 Andrew Haley <aph@redhat.com>
5966 * jcf-write.c (push_long_const): lo, hi: New variables.
5967 Use rshift_double to extract the high part of a 64-bit long.
5968 Use WORD_TO_INT to extract the low part.
5970 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5971 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5972 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5974 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5976 * typeck.c (incomplete_type_error): Remove.
5978 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5980 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5981 for hash synchronization.
5982 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5983 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5986 2002-04-16 Mark Wielaard <mark@klomp.org>
5988 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5991 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5993 Fix for PR java/6294:
5994 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5997 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5999 Fix for PR java/6085:
6000 * parse.y (patch_method_invocation): Always use build_access_to_thisn
6001 to get enclosing "this" argument for inner-class constructor
6002 invocation. Pass correct arguments to build_access_to_thisn.
6004 2002-04-10 Andreas Jaeger <aj@suse.de>
6006 * gcj.texi (Input Options): Fix extdirs patch.
6008 2002-04-10 Anthony Green <green@redhat.com>
6010 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
6012 2002-04-09 Anthony Green <green@redhat.com>
6014 * gcj.texi (Input Options): Add --extdirs documentation.
6015 * jcf-dump.c (OPT_extdirs): New macro.
6016 (options): Add extdirs option.
6017 (help): Describe --extdirs.
6018 (main): Handle OPT_extdirs.
6019 * gjavah.c (OPT_extdirs): New macro.
6020 (options): Add extdirs option.
6021 (help): Describe --extdirs.
6022 (main): Handle OPT_extdirs.
6023 * jcf-path.c (jcf_path_init): Add extdirs support.
6024 (jcf_path_extdirs_arg): New function.
6025 (extensions): New variable to hold extensions path entries.
6026 * jvspec.c: Remove -fextdirs= when compiling main().
6027 * lang.c (java_decode_option): Handle -fextdirs=.
6028 * jcf.h (jcf_path_extdirs_arg): Declare new function.
6029 * Make-lang.in: Compile jcf-path with version info for use in
6030 identifying the appropriate libgcj.jar.
6032 2002-04-08 Tom Tromey <tromey@redhat.com>
6035 * .cvsignore: Added rmic.1 and rmiregistry.1.
6036 * gcj.texi (Top): Link to new nodes.
6037 (Invoking rmic): New node.
6038 (Invoking rmiregistry): Likewise.
6039 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6041 (java.maintainer-clean): Likewise.
6042 ($(srcdir)/java/rmic.1): New target.
6043 ($(srcdir)/java/rmiregistry.1): Likewise.
6044 (java.install-man): Handle rmic.1 and rmiregistry.1.
6046 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6048 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6049 Add note about handling uncaught exceptions. Add an exception handler
6052 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6054 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6055 after using it to patch CALL_EXPR.
6057 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6059 * gcj.texi (Invocation): Document CNI invocation API.
6061 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6063 * expr.c (truthvalue_conversion): Rename. Update.
6064 (expand_compare): Update.
6065 * java-tree.h (java_truthvalue_conversion): New.
6066 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6068 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6070 * java-tree.h (java_mark_addressable): New.
6071 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6072 * typeck.c (mark_addressable): Rename, update.
6074 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6076 * expr.c (build_java_binop): Update.
6077 * java-tree.h (java_signed_type, java_unsigned_type,
6078 java_signed_or_unsigned_type): Update.
6079 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6080 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6081 * parse.y (patch_binop): Update.
6082 * typeck.c (signed_or_unsigned_type, unsigned_type,
6083 signed_type): Update.
6085 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6087 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6088 (java_dummy_print): Remove.
6089 (lang_print_error): Rename. Exit early if inhibiting output.
6090 (inhibit_error_printing_function): New.
6091 (java_init): Don't set hook.
6092 (lang_init_source): Use new boolean.
6094 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6096 * parse.y (do_resolve_class): Fix infinite recursion.
6098 2002-03-29 Tom Tromey <tromey@redhat.com>
6100 * parse.y (check_inner_circular_reference): Ignore incomplete
6103 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6105 * Make-lang.in (builtins.o): Update.
6106 * boehm.c (get_boehm_type_descriptor): Update.
6107 * builtins.c: Include langhooks.h.
6108 * decl.c (java_init_decl_processing): Update.
6109 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6110 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6112 * typeck.c (type_for_mode, type_for_size): Update.
6114 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6116 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6118 2002-03-28 Tom Tromey <tromey@redhat.com>
6120 * except.c (expand_end_java_handler): If the handler type is NULL,
6121 use java.lang.Throwable. Fixes PR java/5986.
6123 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6125 Fix for PR java/4715:
6126 * jcf-parse.c (parse_source_file_3): New function.
6127 (read_class): Call it.
6128 (java_parse_file): Likewise.
6130 2002-03-28 Jan Hubicka <jh@suse.cz>
6132 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6134 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6136 * parse.y (resolve_package): Initialize "decl".
6137 (lookup_package_type): Remove unused function.
6139 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6141 Fix for PR java/5993:
6142 * parse.y (resolve_package): Return the decl if resolution was
6143 successful. Don't special case "java.lang" and "java.lang.reflect"
6144 packages. Set type_name to the merged identifier.
6145 (resolved_qualified_expression_name): Print error using "name" if
6146 resolve_package returns NULL_TREE.
6148 2002-03-27 Tom Tromey <tromey@redhat.com>
6150 * expr.c (expand_invoke): Don't generate null pointer check if
6151 we're calling <init>.
6153 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6155 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6157 * java-tree.h (java_lang_expand_expr): Similarly.
6158 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6159 (java_init): Don't set hook.
6161 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6163 Fix for PR java/5850:
6164 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6165 context if field was not found in the current scope.
6166 * expr.c (lookup_field): Don't look in enclosing contexts.
6168 2002-03-26 Tom Tromey <tromey@redhat.com>
6170 Fix for PR java/5942:
6171 * parse.y (init_src_parse): Added sanity check.
6172 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6175 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6177 * decl.c (lang_mark_tree): Rename java_mark_tree.
6178 * java-tree.h (java_mark_tree): New.
6179 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6181 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6183 * lex.c: Change java_perform_atof to take normal parameters
6184 instead of a pointer to a parameter block. Call it directly
6187 2002-03-22 Mark Wielaard <mark@klomp.org>
6189 Fix for PR java/5368:
6190 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6191 when printing error message.
6193 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6195 * decl.c (maybe_build_cleanup): Remove.
6197 2002-03-22 Tom Tromey <tromey@redhat.com>
6199 Andrew Haley <aph@cambridge.redhat.com>
6201 * expr.c (build_field_ref): Don't build a check if the field is a
6204 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6206 Fix for PR java/6026:
6207 * lex.c (java_lex): Fix parsing of consecutive floats.
6209 2002-03-21 Tom Tromey <tromey@redhat.com>
6211 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6214 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6216 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6217 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6219 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6221 * gcj.texi: @code{gcj} becomes @command{gcj}.
6222 @code{gcc} becomes @command{gcc}.
6223 GcjRaw changed to gnu.gcc.RawData.
6225 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6227 * decl.c (start_java_method): Use new hook.
6228 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6229 (java_init): Remove old hook.
6231 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6233 * builtins.c (define_builtin): Do nothing if `type' is null.
6236 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6238 * parse.y (parser_check_super_interface): Fix error message
6241 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6243 * jcf-parse.c (get_constant): Delete unused variables.
6245 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6247 * java-tree.h (java_parse_file): New.
6248 * jcf-parse.c (yyparse): Rename java_parse_file.
6249 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6251 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6253 * parse.y (craft_constructor): Return the constructor decl.
6254 (java_expand_classes): Update comments.
6255 (lookup_method_invoke): Call fix_constructors immediately for
6256 anonymous class. Fixes PR java/5935.
6258 2002-03-15 Anthony Green <green@redhat.com>
6260 * jcf-parse.c (yyparse): Don't emit class registration
6261 constructor when compiling resource files.
6263 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6265 * lang.c (java_tree_code_type, java_tree_code_length,
6266 tree_code_name): Delete.
6267 (tree_code_type, tree_code_length, tree_code_name): Define.
6268 (java_init): Don't try to copy into the various tree_code
6271 2002-03-12 Tom Tromey <tromey@redhat.com>
6273 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6274 UTF-8, not UCS-2. Fixes PR java/5923.
6276 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6277 a call_expr wrapped in a convert. Fixes PR java/5848.
6279 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6281 * jcf-write.c (write_classfile): Improve error strings.
6283 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6285 * lex.c: Adjust comments to GNU standards.
6287 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6289 Fix for PR java/5902:
6290 * lex.c (java_lex): Fix parsing of literals.
6292 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6294 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6295 to prevent it getting evaluated twice in the store checking case.
6296 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6299 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6301 * decl.c (java_init_decl_processing): Make sure class_type_node
6302 alignment is not less than 64 bits if hash synchronization is enabled.
6304 2002-03-08 Per Bothner <per@bothner.com>
6306 * parse.y (java_complete_lhs): Check if patch_assignment
6307 returned an error-mark.
6309 * parse.y (try_builtin_assignconv): Don't special-case zero.
6311 2002-03-08 Per Bothner <per@bothner.com>
6313 Fix for PR java/5812.
6314 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6315 here instead of in JSR macro. Likewise with load_type_state call.
6316 Do the latter on if the return_pc has been verified (the jsr returns).
6317 (JSR): Now just call build_java_jsr.
6319 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6321 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6322 (java.install-common): Link native driver to
6323 JAVA_TARGET_INSTALL_NAME.
6325 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6327 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6328 * builtins.c(sin_builtin): Likewise
6329 * builtins.c(sqrt_builtin): Likewise
6331 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6333 * java/expr.c, java/jcf-parse.c, java/lex.c:
6334 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6335 REAL_ARITHMETIC blocks unconditional. Delete some further
6336 #ifdef blocks predicated on REAL_ARITHMETIC.
6338 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6340 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6341 explicit sizeof/sizeof.
6342 * decl.c (java_init_decl_processing): Likewise.
6343 * jcf-parse.c (init_jcf_parse): Likewise.
6344 * parse.y (init_src_parse): Likewise.
6346 2002-03-02 Per Bothner <per@bothner.com>
6348 Make --CLASSPATH by a synonym for --classpath and -classpath.
6349 Implement --bootclasspath.
6350 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6351 (classpath_l): Remove.
6352 (jcf_path_CLASSPATH_arg): Remove.
6353 (jcf_path_bootclasspath_arg): New function.
6354 (jcf_path_seal): Simplify accordingly.
6356 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6357 (jcf_path_CLASSPATH): Remove declaration.
6358 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6359 (lang_specific_driver): Translate -bootclasspath.
6360 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6361 * lang.c (decode_lang_options): Do jcf_path_init first.
6362 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6363 * gjavah.c: Also handle --bootclasspath.
6364 Handle --CLASSPATH as a synonum for --classpath.
6365 * jcf-dump.c: Likewise.
6367 "." is not part of system path, but is the default for --classpath.
6368 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6369 (jcf_path_seal): Add "." if no CLASSPATH specified.
6371 * gcj.texi: Document changes.
6373 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6375 * expr.c (build_java_arraystore_check): Fix formatting.
6377 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6379 Fix for PR java/5758, java/5632:
6380 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6381 inner-class separator too.
6382 * parse.y (do_resolve_class): New local `decl_result.'
6383 Progressively build a name for what can have been loaded.
6385 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6387 * expr.c (java_array_data_offset): Removed function.
6388 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6389 (build_java_array_length_access): Obtain "length" value using a
6390 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6391 (build_java_arrayaccess): Correct comment. Access "data" using a
6392 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6393 (build_java_arraystore_check): New function.
6394 (expand_java_arraystore): Use build_java_arraystore_check.
6395 * parse.y (patch_assignment): Simplify code to insert a store check
6396 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6397 * check-init.c (check_init): Update to reflect that an array length
6398 access is now a COMPONENT_REF.
6399 * gcj.texi (Code Generation): Improve documentation of
6400 -fno-bounds-check. Add documentation for -fno-store-check.
6401 * java-tree.h (flag_store_check): Declare.
6402 (build_java_arraystore_check): Declare.
6403 * lang.c (flag_store_check): Initialize to 1.
6404 (lang_f_options): Add store-check option.
6405 * jvspec.c: Don't pass store-check option to jvgenmain.
6406 * lang-options.h: Add help string for -fno-store-check.
6408 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6410 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6411 * java-tree.h (java_dup_lang_specific_decl): New.
6412 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6414 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6416 * builtins.c, decl.c: Delete traditional-mode-related code
6417 copied from the C front end but not used, or used only to
6418 permit the compiler to link.
6420 2002-02-22 Tom Tromey <tromey@redhat.com>
6422 Fix for PR java/2369:
6423 * jvspec.c (verify_class_name): New function.
6424 (lang_specific_driver): Call it.
6425 (JAVA_START_CHAR_P): New macro.
6426 (JAVA_PART_CHAR_P): Likewise.
6428 2002-02-22 Per Bothner <per@bothner.com>
6430 * class.c: Change vtable to be more compatible with g++ v3 abi.
6431 (get_dispatch_table): Prepend offset-to-top (always 0) and
6432 type_info pointer (currently unimplemented hence NULL) to vtable.
6433 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6434 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6435 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6436 (build_dtable_decl): Add declarations for new fields.
6438 2002-02-20 Per Bothner <per@bothner.com>
6440 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6441 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6442 don't need to set it on the COMPOUND_EXPR - the caller does that.
6444 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6446 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6447 `--CLASSPATH' becomes `--classpath.'
6448 * gjavah.c: Likewise.
6449 * jcf-dump.c: Likewise.
6450 * lang-options.h: Likewise.
6452 * jcf-path.c: Updated comment.
6453 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6454 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6455 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6456 (jcf_path_CLASSPATH_arg): Ditto.
6457 (classpath_u): Updated leading comment.
6459 2002-02-20 Per Bothner <per@bothner.com>
6461 * builtins.c (check_for_builtin): New function.
6462 (build_call_or_builtin): Remove.
6463 * java-tree.h: Update accordingly.
6464 * expr.c (expand_invoke): Use build + check_for_builtin instead
6465 of build_call_or_builtin.
6466 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6467 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6468 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6470 2002-02-17 Tom Tromey <tromey@redhat.com>
6472 * java-tree.h (TYPE_STRICTFP): New macro.
6473 (struct lang_type) [strictfp]: New field.
6474 (CLASS_STRICTFP): New macro.
6475 (METHOD_STRICTFP): New macro.
6476 (struct lang_decl) [strictfp]: New field.
6477 * parse.y (method_header): Disallow strictfp constructor or
6479 (STRICT_TK): Move before MODIFIER_TK.
6480 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6481 (METHOD_MODIFIERS): Likewise.
6482 (INTERFACE_MODIFIERS): Likewise.
6483 * jcf-write.c (get_access_flags): Likewise.
6484 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6485 (add_method_1): Likewise.
6486 (get_access_flags_from_decl): Likewise.
6487 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6488 recognize strictfp flag.
6489 * jcf.h (ACC_STRICT): New define.
6491 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6493 * class.c(build_utf8_ref): Move declaration of decl_size
6495 2002-02-07 Tom Tromey <tromey@redhat.com>
6497 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6500 2002-02-04 Anthony Green <green@redhat.com>
6502 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6503 sections if available.
6505 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6507 * parse.y (java_expand_classes): Fix typo in static field loop.
6509 2002-02-02 Richard Henderson <rth@redhat.com>
6511 * class.c (add_field): Mark static fields external.
6512 (build_class_ref): Remove redundant set.
6513 * parse.y (java_expand_classes): Mark static fields of classes
6514 to be compiled as local.
6515 * jcf-parse.c (parse_class_file): Likewise.
6517 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6519 * gcj.texi (About CNI): New node.
6521 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6524 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6525 setlocale() with LC_CTYPE as a parameter.
6528 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6530 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6531 Follow GNU Coding Standards for --version.
6533 2002-01-28 Tom Tromey <tromey@redhat.com>
6535 * expr.c (build_jni_stub): Ensure storage for `meth' is
6537 * parse.y (java_complete_expand_methods): Set
6538 current_function_decl before building JNI stub.
6540 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6542 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6545 2002-01-22 Tom Tromey <tromey@redhat.com>
6547 * decl.c (java_init_decl_processing): Use add_predefined_file.
6548 Predefine RawData.java.
6549 (predef_filenames): Removed.
6550 (java_init_decl_processing): Don't register predef_filenames.
6551 * jcf-parse.c (add_predefined_file): New function.
6552 (predefined_filename_p): Rewrote.
6553 (predefined_filename_p): No longer static.
6554 * decl.c (java_init_decl_processing): Call initialize_builtins.
6555 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6556 (java/builtins.o): New target.
6557 * builtins.c: New file.
6558 * parse.y (patch_invoke): Use build_call_or_builtin.
6559 * java-tree.h (build_call_or_builtin): Declare.
6560 (initialize_builtins): Declare.
6561 (java_set_exception_lang_code): Removed unused declaration.
6562 (PREDEF_FILENAMES_SIZE): Removed.
6563 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6564 (predef_filenames): New define.
6565 (add_predefined_file): Declare.
6566 (predefined_filename_p): Declare.
6567 * expr.c (expand_invoke): Use build_call_or_builtin.
6569 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6571 * parse.y (patch_switch_statement): Fix format specifier.
6573 2002-01-16 Tom Tromey <tromey@redhat.com>
6575 More for PR java/5365:
6576 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6578 (process_file): Generate include for
6579 java.lang.UnsupportedOperationExceptions.
6581 2002-01-15 Andreas Jaeger <aj@suse.de>
6583 * .cvsignore: Add man pages.
6585 2002-01-15 Tom Tromey <tromey@redhat.com>
6587 Fix for PR java/5365:
6588 * gjavah.c (process_file): Turn class name into a file name.
6590 2002-01-14 Matthias Klose <doko@debian.org>
6592 * gcj.texi: Fix whitespace and formatting errors in the
6593 synopsis of the man pages. Update copyright.
6595 2002-01-14 Tom Tromey <tromey@redhat.com>
6598 * Make-lang.in (java.install-man): Handle jv-convert man page.
6599 (java.generated-manpages): Added jv-convert.1.
6600 (java.uninstall): Remove jv-convert.1.
6601 (java.maintainer-clean): Likewise.
6602 ($(srcdir)/java/jv-convert.1): New target.
6603 * gcj.texi (Top): Link to jv-convert node.
6604 (Individual utilities): Likewise.
6605 (Invoking jv-convert): New node.
6607 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6608 Martin Kahlert <martin.kahlert@infineon.com>
6610 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6611 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6613 2002-01-03 Graham Stott <grahams@redhat.com>
6615 * class.c (compile_resource_file): Update copyright date.
6616 Constify filename parameter.
6617 (java-tree.h): Update copyright date.
6618 (compile_resource_file): Constify filename parameter.
6620 2002-01-03 Graham Stott <grahams@redhat.com>
6622 * gcc/jcf-parse.c: Update copyright date.
6623 (yyparse): Constify resource_filename.
6625 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6627 * parse.y (src_parse_roots): Don't needlessly zero init.
6629 2001-12-31 Tom Tromey <tromey@redhat.com>
6631 * parse.y (dump_java_tree): New function.
6632 (source_end_java_method): Call it.
6633 (end_class_declaration): Likewise.
6634 * lang.c (java_decode_option): Call dump_switch_p.
6636 2001-12-28 Tom Tromey <tromey@redhat.com>
6638 * gen-table.pl: Don't process characters after \uffff. Added
6639 comment pointing to input file.
6641 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6643 * gen-table.pl: Const-ify output. Document the location of a
6644 suitable unicode input file.
6646 * chartables.h: Regenerate.
6648 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6650 * chartables.h: Const-ify.
6651 * gjavah.c (options): Likewise.
6652 * jcf-dump.c (options): Likewise.
6653 * jv-scan.c (options): Likewise.
6654 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6655 * parse.y (binop_lookup): Likewise.
6657 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6659 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6660 the static arrays that are output.
6661 * jvspec.c (jvgenmain_spec): Make static.
6662 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6663 * keyword.h: Regenerate.
6664 * lang.c (string_option, process_option_with_no, lang_f_options,
6665 lang_W_options): Const-ify.
6666 * lex.c (java_lex): Likewise.
6668 2001-12-21 Richard Henderson <rth@redhat.com>
6670 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6671 (get_boehm_type_descriptor): ... here. Arrange for the
6672 TREE_TYPE to get set properly.
6674 2001-12-21 Richard Henderson <rth@redhat.com>
6676 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6677 only if the target requires collect2.
6679 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6681 2001-12-20 Tom Tromey <tromey@redhat.com>
6684 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6685 CAN_COMPLETE_NORMALLY for the node.
6686 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6687 generate code for second branch if first branch can't complete
6689 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6690 the loop head if the loop body can't complete normally.
6692 2001-12-20 Tom Tromey <tromey@redhat.com>
6695 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6696 case where `finally' clause can't complete normally.
6698 2001-12-20 Tom Tromey <tromey@redhat.com>
6701 * parse.y (analyze_clinit_body): Added this_class parameter.
6702 Check for more cases where we must keep <clinit>.
6703 (maybe_yank_clinit): Cleaned up flow control.
6705 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6707 * decl.c (java_init_decl_processing): Don't initialize
6708 finit_leg_identifier_node.
6709 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6710 (finit_leg_identifier_node): Remove.
6711 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6713 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6715 * mangle.c (mangle_member_name): Don't special-case for
6717 * mangle_name.c (unicode_mangling_length): Likewise.
6718 (append_unicode_mangled_name): Likewise.
6719 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6722 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6724 * expr.c (build_java_array_length_access): Don't force null pointer
6725 check unless flag_check_references is set.
6727 2001-12-20 Tom Tromey <tromey@redhat.com>
6729 Fix for PR java/3417:
6730 * parse.y (patch_assignment): Added special processing for
6732 (patch_return): Don't convert booleans to integers, and don't
6733 special-case `null'.
6735 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6737 * config-lang.in (diff_excludes): Remove.
6739 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6741 * gcj.texi: Update link to GCC manual.
6743 2001-12-17 Tom Tromey <tromey@redhat.com>
6745 * parse.y (link_nested_class_to_enclosing): Removed useless
6748 2001-12-16 Tom Tromey <tromey@redhat.com>
6750 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6753 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6755 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6756 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6759 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6761 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6763 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6765 * decl.c (java_init_decl_processing): Build otable_type correctly.
6766 otable_decl is an otable_type.
6768 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6770 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6771 otable_type, otable_ptr_type, method_symbol_type,
6772 method_symbols_array_type, method_symbols_array_ptr_type): New
6773 field/global tree definitions.
6774 (flag_indirect_dispatch): New flag.
6775 * decl.c (java_init_decl_processing): Initialize new otable and
6776 otable_syms type nodes and decls. Add new field "index" to
6778 * class.c (build_method_symbols_entry): New function.
6779 (make_method_value): Set "index" to to method's vtable index for
6780 virtual methods when indirect-dispatch is not used.
6781 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6782 and set vtable_method_count to -1. Set otable and otable_syms field
6783 if indirect-dispatch is used and there was something to put in them.
6784 (build_method_symbols_entry): New function.
6785 (emit_offset_symbol_table): New function.
6786 * expr.c (get_offset_table_index): New function.
6787 (build_invokevirtual): Build array reference to otable at the index
6788 returned by get_offset_table_index, and use the result as the vtable
6790 (build_invokeinterface): Similar.
6791 * jcf-parse.c (yyparse): If indirect-dispatch, call
6792 emit_offset_symbol_table at the end of compilation, after all classes
6793 have been generated.
6794 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6795 * lang.c (flag_indirect_dispatch): Define.
6796 (lang_f_options): Add indirect-dispatch flag.
6798 2001-12-14 Matthias Klose <doko@debian.org>
6800 * gcj.texi: Markup for man page generation. Document missing
6801 options printed by <tool> --help.
6802 Terminate description of gij's -ms option with a dot.
6803 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6804 (java.generated-manpages java.install-man, java.uninstall,
6805 java-maintainer-clean) Updated.
6807 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6809 * class.c (get_dispatch_table): Fix java vtable layout
6810 for TARGET_VTABLE_USES_DESCRIPTORS.
6811 * decl.c (java_init_decl_processing): Initialize
6812 alloc_no_finalizer_node, finalize_identifier_node.
6813 * expr.c (class_has_finalize_method): New function.
6814 (expand_java_NEW): Generate calls for finalizer-free allocation.
6815 (build_invokevirtual): Fix java vtable layout for
6816 TARGET_VTABLE_USES_DESCRIPTORS.
6817 * java-tree.h (enum java_tree_index): New entries:
6818 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6819 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6820 (class_has_finalize_method): declare.
6821 (HAS_FINALIZER_P): New macro.
6822 * parse.y (patch_invoke): Generate calls for finalizer-free
6825 2001-12-12 Matthias Klose <doko@debian.org>
6827 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6828 whitespace at end of line.
6830 2001-12-11 Tom Tromey <tromey@redhat.com>
6832 * lex.c (java_init_lex): Define wfl_to_string as
6833 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6835 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6837 * class.c (make_method_value): Use null_pointer_node to
6838 represent empty exception table.
6840 2001-12-10 Tom Tromey <tromey@redhat.com>
6842 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6844 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6846 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6848 2001-12-09 Per Bothner <per@bothner.com>
6850 * check-init.c (current_switch_has_default): New static field.
6851 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6852 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6853 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6855 2001-12-09 Tom Tromey <tromey@redhat.com>
6857 * check-init.c (check_init): Don't allow pre- or post- increment
6858 or decrement of final variable.
6859 (final_assign_error): Minor error message rewording.
6861 2001-12-08 Tom Tromey <tromey@redhat.com>
6863 * java-tree.h: Fixed typo.
6865 * gjavah.c (decompile_method): Don't decompile to `return this'
6868 * gjavah.c (cxx_keywords): Re-sorted.
6869 * lex.c (cxx_keywords): Re-sorted.
6871 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6874 * gjavah.c (print_namelet): Clear subnamelets.
6875 (HANDLE_METHOD): Set `method_printed' earlier.
6877 2001-12-07 Tom Tromey <tromey@redhat.com>
6879 * lang.c (lang_f_options): Added
6880 optimize-static-class-initialization.
6881 (java_decode_option): Removed special case.
6883 2001-12-07 Per Bothner <per@bothner.com>
6885 * check-init.c (check_init): Fix typo freeing memory twice.
6887 2001-12-05 Per Bothner <per@bothner.com>
6889 Restore support for static class initialization optimization.
6890 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6891 * check-init.c (check_int): At end of BLOCK handle initialization
6892 blocks, which used to be done in java_complete_expand_method but did
6893 not handle the case where check_for_initialization might allocate
6894 more than a word of bits.
6895 * decl.c (lang_make_tree): The smic field is now a tree.
6896 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6897 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6899 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6901 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6902 Change from a hash table to a list.
6903 (struct_lang_decl): Change field 'smic' to match.
6904 * class.c (add_method_1): Initialize
6905 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6906 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6907 (java_expand_method_bodies): -here, since 'smic' is now a list.
6908 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6910 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6912 * class.c (java_hash_compare_tree_node): Fix casts.
6914 2001-12-04 Per Bothner <per@bothner.com>
6916 * check-init.c: Handle definite unassignment to finals in addition
6917 to definite assignment.
6918 (loop_current_locals): New field.
6919 (num_current_locals, int start_current_locals, num_current_words):
6921 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6922 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6923 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6924 (get_variable_decl, check_final_reassigned): New functions.
6925 (check_init, check_bool_init): Modify as needed for checking finals.
6926 (check_for_initialization): Take extra parameter and return void.
6927 Do extra start-up logic to check final fields for assignment.
6928 * parse.y (check_static_final_variable_assignment_flag,
6929 reset_static_final_variable_assignment_flag, check_final_assignment,
6930 check_final_variable_local_assignment_flag,
6931 reset_final_variable_indirect_assignment_flag,
6932 reset_final_variable_global_assignment_flag): Remove functions.
6933 (java_complete_expand_methods, outer_field_access_fix,
6934 patch_assignment): Remove no-longer used logic.
6935 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6936 * parse.y (register_fields, java_complete_tree): Update accordingly.
6938 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6939 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6940 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6942 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6944 * java-tree.h (DECL FINAL): New bit-field.
6945 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6946 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6947 (DECL_INIT_CALLS_THIS): New macro.
6948 (struct lang_decl): New bit-field init_calls_this.
6949 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6950 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6951 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6952 use it for both local variables and final fields.
6953 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6955 (struct lang_type): Remove hfv bit-field.
6956 (check_for_initialization): Change to return void.
6958 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6959 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6960 * check-init.c (final_assign_error): New helper function.
6961 (check_final_reassigned, check_init): Use it.
6962 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6964 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6965 bit-fields to unsigned.
6967 2001-12-03 Per Bothner <per@bothner.com>
6969 * parse.y (patch_binop): Minor constant folding.
6971 * parse.y (build_current_thisn): Shorter 'buffer'.
6973 2001-12-03 Per Bothner <per@bothner.com>
6975 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6976 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6977 * jcf-write.c (generate_bytecode_insns): Remove support for
6978 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6979 * check-init.c (check_init): Likewise.
6981 2001-12-03 Per Bothner <per@bothner.com>
6983 * verify.c (subroutine_nesting): New function.
6984 (verify_jvm_instructions): Use it to fix logic for checking that
6985 we're done with the current subroutine.
6987 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6988 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6990 2001-12-03 Per Bothner <per@bothner.com>
6992 * jcf.h: Fix obvious typo in comment.
6993 * typeck.c (build_null_signature): Add comment.
6995 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6997 * expr.c: Remove leading capital from diagnostic messages, as
6998 per GNU coding standards.
6999 * jcf-io.c: Similarly.
7000 * jcf-parse.c: Similarly.
7001 * jv-scan.c: Similarly.
7002 * jvspec.c: Similarly.
7003 * mangle.c: Similarly.
7005 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
7006 Alexandre Petit-Bianco <apbianco@redhat.com>
7008 * expr.c (build_java_arrayaccess): Call save_expr on array for
7009 correct evaluation order, modified comment, fixed indentation.
7010 * parse.y: (patch_assignment): Correctly extract the array base
7011 from the tree generate by build_java_arrayaccess, added comments.
7012 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
7013 Fixes PR java/3096, PR java/3803, PR java/3965.
7015 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7017 * expr.c (expand_byte_code): Remove trailing periods from messages.
7018 * jcf-parse.c (load_class, jcf_parse): Similarly.
7019 * jcf-write.c (generate_classfile): Similarly.
7020 * lex.c (java_lex): Similarly.
7022 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7024 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
7026 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7028 * Make-lang.in (java.generated-manpages): New dummy target.
7030 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7032 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7034 (lang_specific_pre_link): Use set_input to set input_filename.
7036 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7037 (main): Fix definition.
7038 Strip `main' from classname.
7041 2001-11-18 Roger Sayle <roger@eyesopen.com>
7043 * parse.h (java_expand_switch): Remove old prototype.
7045 2001-11-18 Tom Tromey <tromey@redhat.com>
7047 Fix for PR java/1401:
7048 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7050 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7053 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7055 * lang.c (finish_parse): Rename to java_finish.
7056 (LANG_HOOKS_FINISH, java_finish): New.
7058 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7060 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7061 * java-tree.h: New prototype.
7062 * lang.c (java_init): Update prototype. Combine with old init_parse.
7064 2001-11-13 Tom Tromey <tromey@redhat.com>
7066 * gjavah.c (method_signature): New global.
7067 (HANDLE_METHOD): Set it.
7068 (decompile_return_statement): New function.
7069 (decompile_method): Use it.
7070 (print_method_info): Removed `synth' argument.
7072 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7074 * java-tree.h (java_set_yydebug): New.
7075 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7076 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7077 (print_lang_decl, print_lang_type, print_lang_identifier,
7078 print_lang_statistics, lang_print_xnode): Remove.
7080 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7082 * jcf-parse.c (init_lex): Remove.
7083 * lang.c (language_string, lang_identify): Remove.
7084 (struct lang_hooks): Constify.
7085 (LANG_HOOKS_NAME): Override.
7086 (init_parse): Update.
7088 2001-11-08 Andreas Franck <afranck@gmx.de>
7090 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7091 program_transform_name the way suggested by autoconf.
7092 (java.install-common): Also transform auxiliary program names with
7093 program_transform_name.
7095 2001-11-08 Tom Tromey <tromey@cygnus.com>
7097 * parse.y (trap_overflow_corner_case): New rule.
7098 (unary_expression): Use it.
7099 * lex.c (java_init_lex): Don't set minus_seen.
7100 (yylex): Don't use minus_seen. Communicate overflow to parser for
7102 (error_if_numeric_overflow): New function.
7103 * parse.h (minus_seen): Removed field.
7104 (JAVA_RADIX10_FLAG): New define.
7106 2001-11-07 Tom Tromey <tromey@redhat.com>
7108 Patch for PR java/1414:
7109 * parse.y (case_label_list): New global.
7110 (goal): Register case_label_list with GC.
7111 (java_complete_lhs): Save new case on case_label_list.
7112 (patch_switch_statement): Check for duplicate case labels.
7114 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7116 * parse.y (patch_assignment): Removed unused third argument.
7117 (java_complete_lhs): Removed unused third argument to patch_assignment.
7119 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7121 * lang.c: Include langhooks-def.h.
7122 * Make-lang.in: Update.
7124 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7126 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7128 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7130 * mangle.c (find_compression_record_match): Don't match compression
7131 records for package name elements unless they occur at the start of
7132 the name. Fix for PR java/4717.
7134 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7136 * expr.c (expand_java_field_op): Don't special-case references to
7137 java.lang.PRIMTYPE.TYPE.
7138 (build_primtype_type_ref): Removed.
7139 * java-tree.h (build_primtype_type_ref): Remove prototype.
7140 * parse.y (maybe_build_primttype_type_ref): Removed.
7141 (complete_function_arguments): Don't special-case references to
7142 java.lang.PRIMTYPE.TYPE.
7143 (patch_assignment): Likewise.
7144 (array_constructor_check_entry): Likewise.
7146 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7148 * mangle.c (static tree compression_table): Fixed leading comment.
7149 * parse.h (struct parser_ctxt): Fixed field comment.
7150 * parse.y (check_pkg_class_access): New prototype, fixed leading
7151 comment, new parameter used to emit error only if passed as true.
7152 (parse_check_super): Pass extra argument to check_pkg_class_access.
7153 (do_resolve_class): Likewise.
7154 (process_imports): Likewise.
7155 (read_import_dir): Fixed indentation.
7156 (find_in_imports_on_demand): New local class_type_name. Local
7157 node_to_use deleted. while loop changed into for loop. Report
7158 multiple definition only for accessible classes. Improved error
7160 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7161 assigned to parameter list, fixed indentation. while loop changed
7162 into for loop, restore TREE_CHAIN on local `tem' before the next
7165 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7167 * lang.c (lang_get_alias_set): Deleted.
7169 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7171 * gjavah.c (jni_print_char): Fix thinko in last change.
7173 * gjavah.c (jni_print_char, decode_signature_piece): Use
7174 safe-ctype macros and/or fold extra calls into fewer ones.
7175 * lex.c (java_read_unicode, java_lex): Likewise.
7176 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7177 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7178 * mangle_name.c (append_unicode_mangled_name,
7179 unicode_mangling_length): Likewise.
7181 2001-10-17 Richard Henderson <rth@redhat.com>
7183 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7185 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7187 * lang.c (langhooks.h): Included.
7188 (LANG_HOOKS_INIT): Redefined.
7189 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7190 (LANG_HOOKS_DECODE_OPTION): Likewise.
7191 (struct lang_hooks lang_hooks): New initialization.
7193 2001-10-11 Per Bothner <per@bothner.com>
7195 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7196 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7197 The former is simpler, and jcf-write.c handles it better.
7198 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7199 or WITH_CLEANUP_EXPR.
7200 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7201 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7203 * parse.y (patch_if_else_statement): If the condition is constant,
7204 optimize away the test.
7206 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7208 * parse.y (patch_cast): Call patch_string on the first operand of
7209 the incoming node, update it if necessary. Fixes PR java/4510.
7211 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7213 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7214 when name qualifier matches a package name.
7216 2001-10-08 Tom Tromey <tromey@redhat.com>
7218 Fix for PR java/4489:
7219 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7220 force a new label when computing `body_block'.
7222 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7224 * jcf-io.c (format_uint): Const-ify.
7225 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7226 * lex.c (java_get_line_col): Likewise.
7227 * parse.y (build_incdec): Likewise.
7229 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7231 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7232 a NULL enclosing context if appropriate. Fixes PR java/4466.
7234 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7236 * parse.y (patch_assignment): Use lvalue's original TYPE when
7237 building the final COMPOUND_EXPR.
7238 (try_reference_assignconv): Fixed leading comment.
7240 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7242 * parse.y (check_final_variable_indirect_assignment): For
7243 COMPOUND_EXPR, return only if finals were found initialized
7244 properly, if not, keep on checking.
7245 (check_final_variable_global_assignment_flag): New local
7246 error_found, set when appropriate and used to decide whether to
7247 report uninitialized finals. Fixed typo in comment.
7249 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7251 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7252 last three initializations. Fixes PR java/4360.
7254 2001-09-21 Richard Henderson <rth@redhat.com>
7256 * class.c (get_dispatch_table): Handle function descriptors.
7257 (build_dtable_decl): Likewise.
7258 * expr.c (build_invokevirtual): Likewise.
7260 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7262 * parse.y (patch_method_invocation): Build class initialization
7263 when static finals are used to qualify method invocation.
7266 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7268 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7269 build_type_name_from_array_name.
7270 (STRING_STRIP_BRACKETS): New macro.
7271 * parse.y (build_type_name_from_array_name): New function.
7272 (array_creation_expression:): Accumulate []s instead of [s.
7273 (cast_expression:): Accumulate []s instead of [s after cast type
7275 (build_array_from_name): Local string deleted, use
7276 build_type_name_from_array_name.
7277 (build_unresolved_array_type): Accumulate []s instead of [s after
7279 (register_fields): Fixed comment.
7280 (resolve_class): Local name, base deleted, new locals tname and
7281 array_dims. Use build_type_name_from_array_name. Use array_dims to
7283 (purify_type_name): Use STRING_STRIP_BRACKETS.
7285 2001-09-18 Andreas Jaeger <aj@suse.de>
7287 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7288 * jv-scan.c: Likewise.
7290 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7292 * parse.y (patch_method_invocation): Inner class creation context
7293 check not enforced within constructors. Fixes PR java/1873.
7295 2001-09-16 Tom Tromey <tromey@redhat.com>
7297 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7298 NOTE_PUSH for single-case push. Fixes PR java/4189.
7300 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7302 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7303 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7304 (struct lang_type): New fields import_list and import_demand_list.
7305 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7306 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7307 (do_resolve_class): New local saved_enclosing_type, initialized,
7308 passed as parameter to find_in_imports and find_in_imports_on_demand.
7309 (find_in_imports): Added paramater enclosing_type, use its
7310 TYPE_IMPORT_LIST when applicable.
7311 (find_in_imports_on_demand): Added parameter enclosing_type, use
7312 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7313 declaration and initialization.
7314 (fold_constant_for_init): Switch/restore current_class to the
7315 appropriate context.
7317 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7319 * verify.c (verify_jvm_instructions): Fix typo.
7321 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7323 * expr.c (expand_invoke): Const-ification.
7324 * parse.y (patch_method_invocation): Likewise.
7326 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7328 * gjavah.c (cxx_keywords): Const-ification.
7329 * keyword.gperf (java_keyword): Likewise.
7330 * lang.c (java_tree_code_name): Likewise.
7331 * lex.c (cxx_keywords): Likewise.
7332 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7334 2001-09-11 Richard Henderson <rth@redhat.com>
7336 * parse.h (ctxp_for_generation): Mark extern.
7338 2001-09-10 Richard Henderson <rth@redhat.com>
7340 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7342 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7344 * typeck.c (java_array_type_length, build_prim_array_type):
7345 Represent empty arrays by NULL index.
7347 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7349 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7350 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7352 2001-09-06 Anthony Green <green@redhat.com>
7354 * class.c (O_BINARY): Define if necessary.
7355 (registerResource_libfunc): Declare.
7356 (init_class_processing): Initilize registerResource_libfunc.
7357 (compile_resource_file): New function.
7358 * java-tree.h (resource_name): Declare.
7359 (compile_resource_file): Declare.
7360 * jcf-parse.c (yyparse): Handle compiling java resource files.
7361 * lang.c (java_decode_option): Handle -fcompile-resource option.
7362 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7364 * gcj.texi (Code Generation): Add documentation for -R flag.
7366 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7368 * jcf-write.c (generate_classfile): Issue an error in case of
7369 field/initial value mismatch.
7370 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7371 being initialized and we're generating bytecode.
7372 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7373 set DECL_INITIAL properly when appropriate.
7377 2001-09-01 Per Bothner <per@bothner.com>
7379 * parse.y (maybe_yank_clinit): A field without an initializer is not
7380 relevant. All initializers except static final and constant require
7381 <clinit>, regardless of flag_emit_class_files.
7383 2001-08-31 Per Bothner <per@bothner.com>
7385 * class.c (set_constant_value): When not emitting class files, then a
7386 String ConstantValue is a utf8const_ptr_type.
7388 2001-08-30 Per Bothner <per@bothner.com>
7390 * jcf-write.c (generate_classfile): Check that field is primitive
7391 or string before emitting ConstantValue attribute.
7393 2001-08-30 Per Bothner <per@bothner.com>
7395 * parse.y (resolve_qualified_expression_name): If creating a
7396 COMPOUND_EXPR, set it's type correctly.
7398 2001-08-30 Per Bothner <per@bothner.com>
7400 * jcf-io.c (open_class): Set filename field.
7402 * jcf-parse,c (parse_class_file): Set current_function_decl
7403 for better error message when Code attribute is missing.
7405 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7406 better diagnostics, especially for constructors.
7408 2001-08-30 Per Bothner <per@bothner.com>
7410 * jcf-write.c (generate_classfile): Don't write ConstantValue
7411 attribute if field is not final, for compatibility with jdk.
7413 * jcf-write.c (generate_classfile): Convert ConstantValue values
7414 to correct type. Work-around for front-end bug.
7415 * class.c (set_constant_value): Error if constant has wrong type.
7417 2001-08-30 Per Bothner <per@bothner.com>
7419 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7420 "Double" are printed at verbosity 1.
7422 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7424 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7426 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7428 * parse.y (patch_assignment): Don't verify final re-assignment here.
7429 (java_complete_lhs): Verify assignments to finals calling
7430 patch_assignment. Verify re-assignments to finals before calling
7433 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7435 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7438 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7440 * lex.c (java_lex): new local found_hex_digits. Set and then used
7441 in test to reject invalid hexadecimal numbers.
7442 * parse.y (java_complete_tree): Prevent unwanted cast with
7443 initialized floating point finals.
7444 (patch_binop): Emit a warning when detecting a division by zero,
7445 mark result not constant, don't simplify non integer division.
7447 2001-08-28 Per Bothner <per@bothner.com>
7449 * jcf-write.c (generate_bytecode_insns): For increments and
7450 decrements just recurse to push constant. Improvement on Mark's patch.
7452 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7454 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7455 real conversion for increments and decrements of reals.
7457 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7459 * parse.y (resolve_qualified_expression_name): Handle unresolved
7460 qualified expressions, prevent numerical qualifiers, fixed typo.
7463 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7465 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7466 don't report anything but deprecated class when marked so. Handle
7468 (patch_method_invocation): Check deprecation on methods and types.
7469 (patch_binop): code becomes an enum tree_code, added default: to
7470 switch to handle that. Detect division by zero, try to fold and
7471 return before using a subroutine.
7473 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7475 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7476 file smaller than 4 bytes.
7477 * parse.y (check_inner_circular_reference): New function.
7478 (check_circular_reference): Likewise.
7479 (array_initializer:): Accept {,}.
7480 (java_check_circular_reference): Rewritten using
7481 check_circular_reference and check_inner_circular_reference.
7482 (java_complete_expand_method): Unconditionally save and restore
7483 the unpurged exception list.
7484 (build_dot_class_method_invocation): Unmangle signature parameter.
7486 2001-08-21 Tom Tromey <tromey@redhat.com>
7488 * decl.c (init_decl_processing): Add `throws' field to method
7490 * class.c (make_method_value): Compute `throws' field for method.
7492 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7494 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7495 circularity is detected.
7496 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7498 2001-08-17 Richard Henderson <rth@redhat.com>
7500 * class.c (emit_register_classes): Add align parameter to
7501 call to assemble_integer.
7503 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7505 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7506 loading a class_or_name fails, try considering an innerclass name
7507 and load the enclosing context.
7508 * parse.y (resolve_inner_class): New function.
7509 (find_as_inner_class): Added leading comment.
7510 (register_incomplete_type): Keep the current context as enclosing
7511 context for JDEP_FIELD dependencies.
7512 (do_resolve_class): Locals new_class_decl and super initialized to
7513 NULL. Call resolve_inner_class, explore the enclosing context
7514 superclass if necessary.
7517 2001-08-16 Tom Tromey <tromey@redhat.com>
7519 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7520 * gjavah.c (main): Updated for change to jcf_path_seal.
7521 * lang.c (version_flag): New global.
7522 (java_decode_option): Recognize `-version'.
7523 (java_init): Update for change to jcf_path_seal.
7524 * jcf.h (jcf_path_seal): Added `print' argument.
7525 * jcf-path.c (jcf_path_seal): Added `print' argument.
7527 2001-08-13 Zack Weinberg <zackw@panix.com>
7529 * Make-lang.in (java/decl.o): Update dependencies.
7530 * decl.c: Include libfuncs.h, don't include toplev.h.
7532 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7534 * decl.c (init_decl_processing): exception_type_node,
7535 class_not_found_type_node, and no_class_def_found_type_node
7536 initialized. predef_filenames augmented accordingly.
7537 instinit_identifier_node initialized.
7538 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7539 * java-tree.h (enum java_tree_index): New entries
7540 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7541 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7542 (exception_type_node): New macro.
7543 (class_not_found_type_node): Likewise.
7544 (no_class_def_found_type_node): Likewise.
7545 (instinit_identifier_node): Likewise.
7546 (PREDEF_FILENAMES_SIZE): Adjusted.
7547 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7548 (struct lang_type): Fixed typo in bitfield name.
7549 (DECL_INSTINIT_P): New macro.
7550 (ID_INSTINIT_P): Likewise.
7551 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7553 * parse.y (encapsulate_with_try_catch): New function.
7554 (generate_instinit): Likewise.
7555 (build_instinit_invocation): Likewise.
7556 (ctors_unchecked_throws_clause_p): Likewise.
7557 (add_instance_initializer): Deleted.
7558 (build_instance_initializer): Likewise.
7559 (in_instance_initializer): Likewise.
7560 (check_method_redefinition): instinit$ not to be verified.
7561 (java_complete_expand_methods): Generate instinit$, simplified code.
7562 (build_dot_class_method): Eliminated unnecessary locals. Use
7563 encapsulate_with_try_catch, removed unnecessary code.
7564 (fix_constructors): New local iii. Use build_instinit_invocation.
7565 (patch_method_invocation): Added comment.
7566 (maybe_use_access_method): Don't consider instinit$.
7567 (find_applicable_accessible_methods_list): Shorten the search for
7569 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7570 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7571 (patch_throw_statement): Likewise. Fixed typo.
7573 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7576 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7577 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7579 (lang_specific_pre_link): Use set_input to set input_filename.
7581 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7582 (main): Fix definition.
7583 Strip `main' from classname.
7586 2001-08-11 Zack Weinberg <zackw@panix.com>
7588 * lex.h: Don't include setjmp.h. Don't define
7589 SET_FLOAT_HANDLER or prototype set_float_handler.
7591 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7593 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7594 `poplevel' in the right order.
7596 2001-08-09 Richard Henderson <rth@redhat.com>
7598 * Make-lang.in (class.o): Depend on TARGET_H.
7599 * class.c (emit_register_classes): Use target hooks instead of
7600 assemble_constructor and assemble_destructor.
7602 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7604 * check-init.c (flags.h): Include
7605 (check_init): Don't report uninitialized static class
7606 initialization flags, don't free bit index when doing static class
7607 initialization optimization.
7608 (check_for_initialization): Return type changed to `unsigned int.'
7609 (attach_initialized_static_class): New function.
7610 * class.c (add_method_1): Create the initialized static class
7612 (finish_class): Always emit deferred inline methods.
7613 * decl.c (emit_init_test_initialization): Moved to expr.c
7614 (complete_start_java_method): Don't traverse
7615 DECL_FUNCTION_INIT_TEST_TABLE.
7616 (lang_mark_tree): Mark hash tables in function decls.
7617 * expr.c (emit_init_test_initialization): Moved from decl.c.
7618 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7619 initialization flag, set DECL_CONTEXT and
7620 LOCAL_CLASS_INITIALIZATION_FLAG.
7621 (java_lang_expand_expr): Emit initialization code for static class
7622 initialized flags when entering block, if necessary.
7623 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7624 * java-tree.h (flag_optimize_sci): New global variable declaration.
7625 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7626 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7627 (LOCAL_FINAL_P): Fixed typo in comment.
7628 (FINAL_VARIABLE_P): Likewise.
7629 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7630 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7631 (struct lang_decl): New fields `ict', `smic' and `cif.'
7632 (check_for_initialization): New returned value for global.
7633 (attach_initialized_static_class): New global function.
7634 (STATIC_CLASS_INIT_OPT_P): New macro.
7635 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7636 * lang.c (java_decode_option): Handle
7637 `-fno-optimize-static-class-initialization'
7638 * parse.y (start_complete_expand_method): New function.
7639 (java_expand_method_bodies): Likewise.
7640 (attach_init_test_initialization_flags): Likewise.
7641 (adjust_init_test_initialization): Likewise.
7642 (emit_test_initialization): Likewise.
7643 (java_complete_expand_methods): Nullify abstract and native method
7645 (java_complete_expand_method): New locals `fbody', `block_body'
7646 and `exception_copy.' Reorganized: directly return on empty method
7647 bodies, call `start_complete_expand_method', remember definitely
7648 initialized static class in function, don't expand method bodies.
7649 (java_expand_classes): Call `java_expand_method_bodies' before
7650 `finish_class' when compiling to native.
7651 (resolve_expression_name): Use `orig' after building outer class
7653 (patch_invoke): Remember static method invocations.
7655 2001-08-06 Richard Henderson <rth@redhat.com>
7657 * class.c (emit_register_classes): Pass a symbol_ref and priority
7658 to assemble_constructor.
7660 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7662 * java-tree.h (all_class_filename): New macro.
7663 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7664 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7665 newly created IDENTIFIER_NODE to `all_class_filename.'
7667 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7669 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7670 Use ggc_add_tree_root to register roots.
7672 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7674 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7675 second operand calling check_init.
7676 * decl.c (complete_start_java_method): Swaped second and third
7677 arguments while creating WITH_CLEANUP_EXPR node.
7678 * jcf-write.c (generate_bytecode_insns): Use second operand
7679 instead of third when handling WITH_CLEANUP_EXPR.
7680 * parse.y (java_complete_lhs): Expand second operand of
7681 WITH_CLEANUP_EXPR nodes.
7682 (patch_synchronized_statement): Swaped second and third arguments
7683 while creating WITH_CLEANUP_EXPR node.
7685 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7687 * parse.y (create_interface): Avoid cyclic inheritance report when
7688 syntax error encountered during class definition.
7691 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7693 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7695 (lang_specific_pre_link): Use set_input to set input_filename.
7697 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7698 (main): Fix definition.
7699 Strip `main' from classname.
7702 2001-07-18 Tom Tromey <tromey@redhat.com>
7705 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7706 * lex.c (java_new_lexer): Use ICONV_CONST.
7707 (java_read_char): Likewise.
7708 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7709 (jv-scan$(exeext)): Likewise.
7711 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7713 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7714 * parse.y (check_class_interface_creation): Allow `private' if the
7715 enclosing is not an interface.
7716 (create_interface): Interface tagged public if the enclosing
7717 context is an interface.
7718 (create_class): Class tagged public if the enclosing context
7722 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7724 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7727 2001-07-14 Tim Josling <tej@melbpc.org.au>
7729 * check-init.c (check_init): Remove references to EXPON_EXPR.
7731 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7733 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7734 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7737 2001-07-13 Tom Tromey <tromey@redhat.com>
7739 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7742 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7744 * parse.y (patch_method_invocation): Don't override primary if one
7745 is already provided, but let this$<n> be built. Fixed comment.
7747 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7749 * parse.y (empty_statement:): Report empty statement error only
7750 when found at class declaration level.
7753 2001-07-12 Tom Tromey <tromey@redhat.com>
7755 * expr.c (expand_load_internal): New function.
7756 (LOAD_INTERNAL): Use it.
7758 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7760 * parse.y (verify_constructor_super): Compare anonymous class ctor
7761 args with `valid_method_invocation_conversion_p.'
7764 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7766 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7767 `-fsyntax-only.' Fixes PR java/3248
7769 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7771 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7773 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7775 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7776 current function is static. Fixes PR java/1970
7778 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7780 * parse.y (patch_method_invocation): Add enclosing context to ctor
7781 calls if necessary. Fixes PR java/2953
7783 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7785 * parse.y (resolve_package): Abort if qualified expression member
7787 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7790 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7792 * verify.c: Don't use // comments.
7794 2001-07-05 Tom Tromey <tromey@redhat.com>
7796 * lang.c (flag_assume_compiled): Removed.
7797 * java-tree.h (flag_assume_compiled): Removed.
7798 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7799 -fhash-synchronization, -fuse-divide-subroutine,
7800 -fcheck-references, -femit-class-file, -femit-class-files,
7801 -fassume-compiled. Updated --encoding information. Changed
7802 -foutput-class-dir to `-d'.
7804 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7806 * jcf-parse.c (parse_class_file): Add lineno parameter to
7807 debug_start_source_file call.
7809 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7811 * gcj.texi: Use gpl.texi.
7812 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7813 dependencies and use doc/include in search path.
7815 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7817 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7818 `this'. If so, don't build instance initializers.
7820 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7822 * parse.y (resolve_expression_name): Improved error message for
7823 inner class cases. Fixes PR java/1958
7825 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7827 * lang.c: #include diagnostic.h
7828 (lang_print_error): Add a `diagnostic_context *' parameter.
7829 (java_dummy_print): Likewise.
7830 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7832 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7834 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7835 * jcf.h (typedef struct JCF): New bitfield `finished.'
7836 (JCF_FINISH): Set `finished.'
7837 (JCF_ZERO): Reset `finished.'
7840 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7842 * parse.y (class_body_declaration:): Don't install empty instance
7846 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7848 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7849 (set_class_decl_access_flags): New function.
7850 * java-tree.h (set_class_decl_access_flags): New prototype.
7851 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7852 (parse_class_file): New local `decl_max_locals.' Take wide types
7853 into account to compute DECL_MAX_LOCALS.
7854 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7857 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7859 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7861 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7863 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7864 * parse.y (do_resolve_class): Moved comments out to leading comment
7865 section. Removed local `start', New local `_ht' and
7866 `circularity_hash.' Record `enclosing' in hash table and search
7867 it to detect circularity. Use `enclosing' as an argument to
7868 `lookup_cl.' Free the hash table when done.
7870 2001-06-19 Tom Tromey <tromey@redhat.com>
7872 * lex.c (java_read_char): Disallow invalid and overlong
7873 sequences. Fixes PR java/2319.
7875 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7877 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7879 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7881 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7882 arguments accordingly.
7884 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7886 * gcj.texi: Move contents to just after title page.
7888 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7890 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7892 (patch_incomplete_class_ref): Build the class ref, build the class
7893 init if necessary, complete the tree.
7896 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7898 * parse.y (lookup_field_wrapper): Test `name' code.
7899 (resolve_qualified_expression_name): Test `qual_wfl' code.
7900 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7901 handle `qual_wfl' by code.
7902 (maybe_build_primttype_type_ref): Test `wfl' code.
7904 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7906 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7908 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7909 the dvi file in the java directory.
7911 2001-05-25 Sam TH <sam@uchicago.edu>
7913 * gen-table.pl javaop.h jcf.h lex.h,
7914 parse.h: Fix header include guards.
7916 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7918 * jv-scan.c (version): Update copyright year.
7920 2001-05-21 Per Bothner <per@bothner.com>
7922 * jcf-parse.c (read_class): If class is from .class or .zip file
7923 and it's already been read, don't push/pop parser context.
7925 2001-05-18 Per Bothner <per@bothner.com>
7927 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7928 command line so the jvgenmain-generated main program comes first.
7930 2001-05-15 Tom Tromey <tromey@redhat.com>
7932 * class.c (build_utf8_ref): Don't generate identifier based on
7935 2001-05-12 Richard Henderson <rth@redhat.com>
7937 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7938 * expr.c (java_lang_expand_expr): Expand it.
7939 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7940 calling build_exception_object_ref.
7941 * parse.y (catch_clause_parameter): Likewise.
7942 (build_dot_class_method): Likewise.
7943 (try_reference_assignconv): Likewise.
7944 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7945 * jcf-write.c (generate_bytecode_insns): Likewise.
7947 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7949 * parse.y (build_unresolved_array_type): Set
7950 EXPR_WFL_QUALIFICATION on the newly created wfl.
7951 Fixes PR java/2538. Fixes PR java/2535.
7953 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7955 * parse.y (fix_constructors): Removed unnecessary assignment to
7956 local. Moved assignment to `this$<n>', fixed comments and
7958 (build_wfl_wrap): Fixed indentation.
7959 Fixes PR java/2598, java/2579 and java/2658.
7961 2001-05-03 Mo DeJong <mdejong@redhat.com>
7963 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7964 check for byte swap.
7966 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7968 * expr.c (build_class_init): Move MODIFY_EXPR
7969 outside of COND_EXPR. Remove variable `call'.
7971 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7973 * decl.c: NULL_PTR -> NULL.
7974 * jcf-write.c: Likewise.
7976 2001-05-01 Tom Tromey <tromey@redhat.com>
7978 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7979 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7980 * gcj.texi: Updated copyright text. Include fdl.texi.
7981 (Top): Link to new node.
7983 2001-05-01 Per Bothner <per@bothner.com>
7985 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7987 2001-05-01 Per Bothner <per@bothner.com>
7989 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7990 import_list contains the name, not the TREE_PURPOSE.
7992 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7994 * jcf-io.c (read_zip_member): Cast to long in comparison with
7997 * jvspec.c (lang_specific_driver): Initialize variables.
7999 * mangle.c (find_compression_record_match): Likewise.
8001 * typeck.c (build_null_signature): Provide static prototype. Mark
8002 parameter with ATTRIBUTE_UNUSED.
8004 * verify.c (verify_jvm_instructions): Initialize variable.
8006 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8008 * parse.y (do_resolve_class): Check for cyclic inheritance during
8009 inner class resolution.
8011 2001-04-27 Per Bothner <per@bothner.com>
8013 * parse.y (java_expand_classes): Don't change ctxp_for_generation
8014 while iterating, since that could cause gc to lose stuff.
8016 2001-04-26 Per Bothner <per@bothner.com>
8018 Fix method search wrt scope of inner classes to match JLS2.
8019 * typeck.c (build_null_signature): New static function.
8020 (has_method): New function. Uses build_null_signature and lookup_do.
8021 * java-tree.h (has_method): New declaration.
8022 * parse.y (find_applicable_accessible_methods_list): Do not search
8023 context of inner classes here.
8024 (patch_method_invocation): Search scope, ie. current and outer clases,
8025 for method matching simple name, to find class.
8027 2001-04-26 Per Bothner <per@bothner.com>
8029 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
8030 Fix thinko: If a single case, use if_icmpeq, not ifeq.
8032 * constants.c (find_methodref_with_class_index): New function.
8033 (find_methodref_index): Use find_methodref_with_class_index.
8034 * java-tree.h (find_methodref_with_class_index): New declaration.
8035 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8036 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8037 If context changed from interface to class, don't use invokeinterface.
8039 2001-04-25 Per Bothner <per@bothner.com>
8041 * verify.c (verify_jvm_instructions): For field instructions,
8042 check that field index is valid. For invoke instructions, check that
8043 method index is valid.
8045 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8047 * config-lang.in (target_libs): Copy from $libgcj_saved.
8049 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8051 * decl.c (init_decl_processing): Add new class "protectionDomain"
8053 * class.c (make_class_data): Set initial value for "protectionDomain".
8055 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8057 * jvspec.c (lang_specific_driver): Fix memory allocation
8058 deficit, by using concat in lieu of xmalloc/sprintf.
8060 2001-04-20 Per Bothner <per@bothner.com>
8062 Fixes to compile multiple .class files at once.
8063 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8064 * java-tree.h (CLASS_PARSED_P): New macro.
8065 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8066 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8067 (read_class): Avoid some code duplication.
8068 Don't call JCF_FINISH for a .class file - might be needed later.
8069 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8070 rather than CLASS_LOADED_P, since latter implies class laid out.
8071 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8072 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8074 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8076 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8078 * boehm.c: Include toplev.h.
8080 2001-04-06 Tom Tromey <tromey@redhat.com>
8081 Alexandre Petit-Bianco <apbianco@redhat.com>
8083 Fix for PR gcj/1404 and PR gcj/2332:
8084 * parse.y (build_array_from_name): If we use the type_wfl then
8085 accumulate dimensions from the original type as well.
8086 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8088 2001-04-06 Tom Tromey <tromey@redhat.com>
8090 * parse.y (analyze_clinit_body): Return true if the second operand
8091 of a METHOD_EXPR is nonzero.
8093 2001-04-06 Tom Tromey <tromey@redhat.com>
8095 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8097 ($(srcdir)/java/parse.c): Likewise.
8099 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8101 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8102 (version-gcc): Initialized.
8103 (which-gcj): Likewise.
8105 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8107 * java-tree.h (struct lang_decl): New macro
8108 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8109 * parse.y (build_instance_initializer): New function.
8110 (add_instance_initializer): Use it.
8111 (java_fix_constructors): Set `current_class' before fix pass.
8112 (fix_constructors): Just return if already fixed. Move `super()'
8113 invocation ahead. Use `build_instance_initializer.'
8116 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8118 * parse.y (resolve_qualified_expression_name): Pass field's
8119 DECL_CONTEXT to `not_accessible_p.'
8120 (not_accessible_p): Changed parameters order in `inherits_from_p'
8123 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8125 * lang-options.h: Add flag_check_references.
8127 2001-04-04 Per Bothner <per@bothner.com>
8129 * java-tree.h (CONSTANT_VALUE_P): New macro.
8130 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8131 * parse.y (maybe_build_class_init_for_field): New static function.
8132 (resolve_expression_name, resolve_field_access): Use
8133 maybe_build_class_init_for_field instead of build_class_init
8134 This does not do the init if the field is compile-time-constant.
8135 (resolve_field_access): Simplify.
8137 * parse.y (fold_constant_for_init): Merge test into switch.
8139 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8141 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8143 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8145 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8147 * expr.c (pop_type_0): Save the result of the first
8148 lang_printable_name call in a scratch buffer, so it
8149 won't be clobbered by the second call.
8151 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8153 * parse-scan.y (array_type:): Rewritten.
8154 (type_declaration:): `empty_statement' replaces `SC_TK.'
8155 (class_member_declaration:): `empty statement' added.
8156 (method_body:): Simplified.
8157 (static_initializer:): Likewise.
8158 (primary_no_new_array:): Use `type_literals.'
8159 (type_literals:): New rule.
8160 (dims:): Set and update `bracket_count.'
8161 Fixes PR java/1074. Fixes PR java/2412.
8163 2001-03-28 Hans Boehm <boehm@acm.org>
8165 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8166 (get_boehm_type_descriptor): Set type on returned value to be a
8167 pointer length integer.
8169 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8171 * expr.c (pop_type_0): Call `concat' rather than building the
8173 (pop_type): Add format specifier in call to `error'.
8175 * parse.y (patch_method_invocation): Avoid casting away
8178 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8180 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8182 2001-03-28 Richard Henderson <rth@redhat.com>
8184 IA-64 ABI Exception Handling:
8185 * Make-lang.in (except.o): Don't depend on eh-common.h.
8186 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8187 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8188 [soft_exceptioninfo_call_node]: Remove.
8189 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8190 (end_java_method): No emit_handlers.
8191 * except.c (java_set_exception_lang_code): Remove.
8192 (method_init_exceptions): Don't call it.
8193 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8194 (build_exception_object_ref): New.
8195 (expand_end_java_handler): Update for except.h name changes.
8196 (emit_handlers, expand_resume_after_catch): Remove.
8197 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8198 (process_jvm_instruction): Use build_exception_object_ref.
8199 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8200 (soft_exceptioninfo_call_node): Remove.
8201 (build_exception_object_ref): Declare.
8202 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8203 soft_exceptioninfo_call_node. Move processing ...
8204 [EXC_PTR_EXPR]: ... here.
8205 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8206 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8207 (source_end_java_method): No java_set_exception_lang_code or
8209 (build_dot_class_method): Use build_exception_object_ref.
8210 (try_reference_assignconv): Check EXC_PTR_EXPR not
8211 soft_exceptioninfo_call_node.
8213 2001-03-28 Richard Henderson <rth@redhat.com>
8215 * java-tree.h (throw_node): Define as a single member of
8216 java_global_trees instead of a separate array.
8217 (JTI_THROW_NODE): New.
8218 * decl.c (throw_node): Don't declare.
8219 (init_decl_processing): Init a scalar throw_node.
8220 Don't register it for gc.
8221 * check-init.c (check_init): Reference scalar throw_node.
8222 * expr.c (build_java_athrow): Likewise.
8223 * jcf-write.c (generate_bytecode_insns): Likewise.
8224 * parse.h (BUILD_THROW): Likewise.
8226 2001-03-28 Richard Henderson <rth@redhat.com>
8228 * decl.c (end_java_method): Do not save and restore
8229 flag_non_call_exceptions.
8230 * parse.y (source_end_java_method): Likewise.
8231 * lang.c (flag_exceptions): Don't declare.
8232 (java_init_options): Set flag_non_call_exceptions. Set
8233 flag_exceptions here ...
8234 (java_init): ... not here.
8236 2001-03-27 Richard Henderson <rth@redhat.com>
8238 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8239 exceptions_via_longjmp.
8241 * lang.c (flag_new_exceptions): Don't declare it.
8242 (java_init_options): Or set it.
8244 2001-03-27 Richard Henderson <rth@redhat.com>
8246 * decl.c (end_java_method): Rename asynchronous_exceptions to
8247 flag_non_call_exceptions.
8248 * parse.y (source_end_java_method): Likewise.
8250 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8252 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8254 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8256 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8258 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8260 * parse.y (find_as_inner_class): Follow current package
8261 indications not to mistakingly load an unrelated class.
8263 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8265 * constants.c (PUTN): Use memcpy, not bcopy.
8267 * lex.c (java_read_char): Use memmove, not bcopy.
8269 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8271 2001-03-23 Per Bothner <per@bothner.com>
8273 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8274 macro for better error pin-pointing.
8275 * java-tree.h: Fix typo in comment.
8277 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8278 Don't include jsr/goto in exception range.
8279 Check if start and end of exception range are the same (also TRY_EXPR).
8280 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8281 However, do emit the following goto even if try_block is empty.
8282 Defer freeing exception_decl until after the finalizer, to make
8283 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8285 * parse.y (java_complete_lhs): If the try-clause is empty, just
8286 return the finally-clause and vice versa.
8288 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8290 * gcj.texi (Input Options): documented the check for attribute
8291 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8292 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8293 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8294 (jcf_parse): Check for the right classes archive if necessary.
8295 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8296 (jcf_parse_fields): Fixed indentation.
8297 * jcf-write.c (append_gcj_attribute): New function.
8298 (generate_classfile): Compute the attribute count, invoke
8299 `append_gcj_attribute'.
8300 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8301 turned into bit-fields. New bit-field `right_zip.'
8302 (JCF_ZERO): Set `right_zip' to zero.
8303 * lang-options.h (-fforce-classes-archive-check): Added flag.
8304 * lang.c (flag_force_classes_archive_check): New flag.
8305 (lang_f_options): New entry `force-classes-archive-check.'
8308 2001-02-07 Andrew Haley <aph@redhat.com>
8310 * gcj.texi (Configure-time Options): Add -fcheck-references.
8311 * expr.c (build_java_indirect_ref): New function.
8312 (java_check_reference): New function.
8313 (build_java_array_length_access): Use build_java_indirect_ref to
8314 check for null references.
8315 (build_java_arrayaccess): Likewise.
8316 (build_get_class): Likewise.
8317 (build_field_ref): Likewise.
8318 (invoke_build_dtable): Likewise.
8319 (build_invokeinterface): Likewise.
8320 * lang.c (lang_f_options): Add flag_check_references.
8321 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8322 * java-tree.h (flag_check_references): New variable.
8323 * lang.c (flag_check_references): Likewise.
8324 * parse.y (patch_invoke): Use java_check_reference.
8325 (patch_assignment): Allow for extra nesting in
8326 _Jv_CheckArrayStore.
8328 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8330 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8331 * lex.c (cxx_keywords): Likewise.
8333 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8335 * parse.y (qualify_ambiguous_name): Broaden `length'
8336 recognition. Help MODIFY_EXPR be resolved as expression names.
8337 Fixes PR java/2066. Fixes PR java/2400.
8339 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8341 * gjavah.c (process_file): Mark interface definitions with
8342 "__attribute__ ((java_interface))".
8344 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8346 * class.c (layout_class): Fixed push_super_field's second
8347 argument. Fixes PR java/2333.
8348 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8349 too early to lay innerclasses out.
8351 2001-03-20 Tom Tromey <tromey@redhat.com>
8352 Alexandre Petit-Bianco <apbianco@redhat.com>
8354 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8355 inside an array reference. Insertion of the array store check
8356 rewritten. Fixes PR java/2299.
8358 2001-03-20 Tom Tromey <tromey@redhat.com>
8360 * lex.c (java_read_unicode): Only accept leading `u's.
8362 2001-03-20 Tom Tromey <tromey@redhat.com>
8364 * jcf-parse.c (read_class): Initialize `class'.
8366 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8368 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8370 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8372 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8373 (layout_class): Likewise.
8374 (layout_class_method): Likewise.
8375 (emit_register_classes): Likewise.
8376 * decl.c (builtin_function): Likewise.
8377 (give_name_to_locals): Likewise.
8379 2001-03-19 Per Bothner <per@bothner.com>
8381 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8382 before trying to load an inner class.
8384 Fixes to process to command-line .class files in two passes.
8385 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8386 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8387 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8388 * class.c (is_compiled_class): Fix for renamed flag.
8389 * parse.y (maybe_create_class_interface_decl): Likewise.
8390 * jcf-parse.c (yyparse): Also set if compiling .class files.
8391 * jcf-parse.c (read_class); Read current_class.
8392 (jcf_parse): Make static.
8393 (load_inner_classes): New function, with code moved from jcf_parse,
8394 because we need to inner classes after the command-line files are read.
8395 (yyparse): Set finput to NULL when it doesn't need to be closed.
8396 Reduce use of main_jcf (basically only for archive) and
8397 use finput instead of main_jcf->read_state.
8398 Inline jcf_figure_file_type into yyparse.
8399 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8400 Defer load_inner_classes and parse_class_file to a second pass,
8401 after we've correctly mapped command-line .clas fiels to classes.
8402 (jcf_figure_file_type): Removed.
8403 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8404 (JCF_ZERO): Also clear zipd field.
8405 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8407 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8409 * jcf-parse.c (yyparse): Change ch from char * to char.
8411 2001-03-19 Per Bothner <per@bothner.com>
8413 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8414 Add constructed filelist-file at end, following -xjava. Thus any .o
8415 and library files are not affected by the -xjava. Also wrap
8416 explicit @FILE with -xjava and -xnone.
8418 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8420 * class.c (build_static_field_ref): Call make_decl_rtl() after
8421 setting the DECL_EXTERNAL flag.
8423 2001-03-17 Per Bothner <per@bothner.com>
8425 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8427 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8428 when result is is needed (target is STACK_TARGET).
8430 * parse.h (JDEP_SOLV): Removed.
8431 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8433 * parse.y (incomplete_class_list): Removed.
8434 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8435 It doesn't work if resolve_class changes the name of an array type
8436 that is on the list and then someone else looks for the modified name.
8437 Also, seems liable to break when compiling multiple source files at
8438 once. So the simplest is to just remove incomplete_class_list -
8439 it is only a minor space win and it is not even clear it saves time.
8441 * parse.y (resolve_class): Remove unneeded promote_type.
8443 2001-03-15 Per Bothner <per@bothner.com>
8445 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8446 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8447 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8448 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8450 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8451 * parse.y (java_expand_classes): Likewise.
8453 * parse.y (expand_start_java_method): Was only called once and had a
8454 misleading name, so inline in caller java_complete_expand_method.
8455 (enter_a_block): Likewise inline in enter_block and remove.
8457 Remove junk from when gcc/java was created (by copying from C/C++).
8458 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8459 (struct binding_level): Remove fields keep, keep_if_subblocks,
8460 more_cleanups_ok, have_cleanups (which have never been used).
8461 (pushlevel, poplevel): Remove related useless code.
8463 * class.c (make_class_data): The class_dtable_decl (i.e. the
8464 vtable for Class) should be external, except when compiling Class.
8466 * jvspec.c (lang_specific_driver): Fix -C handling.
8467 Check -save-temps to see if temp @FILE should be deleted.
8468 Follow-up to/fix for February 16 patch.
8470 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8471 (type_stack_dup): Remove no-longer neded error check.
8473 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8475 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8476 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8477 don't surround the element with 'N..E' if the type name is
8480 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8482 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8483 DECL_RTL_SET_P, etc.
8484 (make_method_value): Likewise.
8485 (get_dispatch_table): Likewise.
8487 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8489 2001-03-07 Tom Tromey <tromey@redhat.com>
8491 * config-lang.in (lang_requires): Define.
8493 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8495 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8498 2001-03-05 Per Bothner <per@bothner.com>
8500 Fix a problem where rest_of_decl_compilation applied to
8501 class_dtable_decl causes problems because it was done too early,
8502 before output file was opened.
8503 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8504 * class.c (class_dtable_decl): Add macro - element of class_roots.
8505 (make_class_data): Define class_dtable_decl.
8506 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8508 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8510 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8511 uses of 'boolean' with 'bool'.
8513 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8515 * lang-specs.h: Add zero initializer for cpp_spec field to all
8518 2001-02-16 Per Bothner <per@bothner.com>
8520 Handle compiling multiple input files at once, and @FILE syntax.
8521 * gcj.texi: Updated documentation to match.
8522 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8523 * jcf-parse.c (parse_source_file): Split into ...
8524 (parse_source_file_1): New function - and:
8525 (parse_source_file_2): New function.
8526 (yyparse): On -ffilelist-file, open and scan named file.
8527 On first pass over files, only do parse_source_file_1.
8528 A new second pass calls parse_source_file_2 for each file to compile.
8529 (init_jcf_parse): Call init_src_parse.
8530 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8531 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8532 as multiple input file combined in one compilation.
8533 * lang-options.h: Add -ffilelist-file
8534 * lang.c (flag_filelist_file): New flag variable.
8535 (lang_f_options): Handle -ffilelist-file.
8536 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8537 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8538 gclass_list - use global fields of src_parse_roots instead.
8539 * parse.y (src_parse_roots): New array.
8540 (incomplete_class_list, gclass_list): New macros.
8541 (push_parser_context, java_pop_parser_context,
8542 java_parser_context_resume): Don't fiddle with deleted fields.
8543 (various): Use incomplete_class gclass_list and global macros
8544 instead of parse_ctxt fields - the lists are global.
8545 (init_src_parse): New function.
8547 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8549 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8551 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8553 * parse.y (check_inner_class_access): Moved declaration of local
8554 `enclosing_decl_type' to the right location.
8556 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8558 * parse.y (parser_check_super_interface): Don't call
8559 check_pkg_class_access for an inner interface.
8560 (parser_check_super): Don't call check_pkg_class_access for inner
8562 (do_resolve_class): Simplify enclosing type loop. Don't call
8563 check_pkg_class_access if CL and DECL are not set.
8564 (find_in_imports_on_demand): Set DECL if class_type needed to be
8565 loaded. Don't call check_pkg_class_access for an inner class.
8566 (check_inner_class_access): Rewritten to implement member access
8567 rules as per spec 6.6.1.
8568 (check_pkg_class_access): Handle the empty package correctly.
8569 (in_same_package): New function. Determine if two classes are in the
8572 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8574 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8575 method into array types.
8576 * parse.y (patch_method_invocation): Bypass access check on clone call
8579 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8581 * expr.c (build_instanceof): Check for arrays when trying fold to
8584 2001-02-15 Jim Meyering <meyering@lucent.com>
8586 * Make-lang.in (java.install-common): Depend on `installdirs'.
8587 (java.install-info): Likewise.
8589 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8591 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8593 2001-02-14 Tom Tromey <tromey@redhat.com>
8594 Alexandre Petit-Bianco <apbianco@cygnus.com>
8596 Fix for PR java/1261.
8597 * typeck.c (build_java_array_type): Add public `clone' method to
8599 * parse.y (resolve_qualified_expression_name): Use current_class
8600 when checking for inaccessibility.
8601 (patch_method_invocation): Fixed error message when accessibility
8602 denied. Added `from_super' argument.
8604 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8606 * parse.y (resolve_class): Don't build a fake decl. Use the one
8608 * typeck.c (build_java_array_type): Build and assign decl to array
8611 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8613 * parse.y (not_accessible_p): Changed leading comment. Added extra
8614 `where' argument. Use it to enforce protected access rules.
8615 (resolve_qualified_expression_name): Added extra argument to
8617 (patch_method_invocation): Use argument `primary' to provide
8618 not_accessible_p with an extra argument.
8619 (lookup_method_invoke): Added extra argument to not_accessible_p.
8620 (search_applicable_method_list): Likewise.
8622 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8624 * parse.y (resolve_qualified_expression_name): Try to resolve as
8625 an inner class access only if `decl' is a TYPE_DECL.
8627 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8629 * decl.c (classdollar_identifier_node): Initialize.
8630 * java-tree.h (enum java_tree_index): New entry
8631 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8632 (classdollar_identifier_node): New macro.
8633 (ID_CLASSDOLLAR_P): Likewise.
8634 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8635 (build_dot_class_method_invocation): Likewise.
8636 (find_applicable_accessible_methods_list): `class$' can't be
8639 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8641 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8643 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8645 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8646 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8649 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8651 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8652 outside of the `__U' sequence too.
8653 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8656 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8658 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8660 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8662 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8663 (JVGENMAIN_OBJS): Likewise.
8664 * java-tree.h (append_gpp_mangled_name): New prototype.
8665 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8666 Removed cast calling `gcc_add_root.'
8667 * jvgenmain.c (mangle_obstack): New global, initialized.
8669 (do_mangle_class): Constify local `ptr.'
8670 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8671 append_gpp_mangle_name and update `count' if necessary.
8672 Use `mangle_obstack.'
8673 * mangle.c (append_unicode_mangled_name): Removed.
8674 (append_gpp_mangled_name): Likewise.
8675 (unicode_mangling_length): Likewise.
8676 (mangle_member_name): Return type set to `void.'
8677 (mangle_field_decl): Don't append `U' in escaped names.
8678 (mangle_method_decl): Likewise.
8679 (mangle_member_name): Just use `append_gpp_mangled_name.'
8680 * mangle_name.c: New file.
8682 2001-02-07 Per Bothner <per@bothner.com>
8684 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8686 * check-init.c (check_init): Don't call done_alternative after
8687 processing loop code, as a LOOP_EXPR never terminates normally.
8689 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8691 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8693 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8695 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8698 2001-02-06 Tom Tromey <tromey@redhat.com>
8700 * lex.c (java_new_lexer): Longer error message.
8702 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8703 Alexandre Petit-Bianco <apbianco@cygnus.com>
8705 * typeck.c (build_prim_array_type): Added leading comment.
8706 (build_java_array_type): Moved locals out of
8707 block. Always create the `data' field, fixed alignment to match
8710 2001-02-04 Tom Tromey <tromey@redhat.com>
8712 * expr.c (java_lang_expand_expr): Don't bother recomputing
8713 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8716 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8718 * parse.y (process_imports): Save the original name of the import
8719 for better error report.
8721 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8723 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8724 of macros used when compiling jvspec.c.
8725 * jvspec.c (lang_specific_driver): Link with the shared
8728 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8730 * check-init.c (check_init): Call internal_error instead of fatal.
8731 * expr.c (java_lang_expand_expr): Likewise.
8732 * jcf-parse.c (get_constant): Likewise.
8733 * mangle.c (java_mangle_decl): Likewise.
8734 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8735 (operator_string): Likewise.
8736 * check-init.c (check_init): Call abort instead of fatal.
8737 * class.c (build_class_ref): Likewise.
8738 * constants.c (write_constant_pool): Likewise.
8739 * decl.c (start_java_method): Likewise.
8740 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8741 (java_stack_dup, encode_newarray_type): Likewise.
8742 (build_java_array_length_access): Likewise.
8743 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8744 (build_java_soft_divmod, build_invokeinterface): Likewise.
8745 * java-tree.h (INNER_CLASS_P): Likewise.
8746 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8747 (give_name_to_class, get_class_constant): Likewise.
8748 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8749 (find_constant_index, generate_bytecode_conditional): Likewise.
8750 (generate_bytecode_insns, perform_relocations): Likewise.
8751 * lex.c (java_unget_unicode, java_lex): Likewise.
8752 * mangle.c (mangle_type, mangle_record_type): Likewise.
8753 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8754 (finish_mangling): Likewise.
8755 * parse.h (MARK_FINAL_PARMS): Likewise.
8756 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8757 (obtain_incomplete_type, java_complete_class): Likewise.
8758 (java_check_regular_methods, java_complete_expand_method): Likewise.
8759 (cut_identifier_in_qualified, check_deprecation): Likewise.
8760 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8761 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8762 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8763 * typeck.c (set_local_type, parse_signature_type): Likewise.
8764 (parse_signature_string, build_java_signature): Likewise;
8765 (set_java_signature): Likewise.
8766 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8767 * class.c (add_method): Call fatal_error instead of fatal.
8768 (build_static_field_ref): Likewise.
8769 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8770 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8771 * lex.c (java_new_new_lexer): Likewise.
8772 * jv-scan.c (main): Likewise.
8773 (fatal_error): Renamed from fatal.
8774 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8776 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8777 (yyparse): Likewise.
8778 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8779 * lex.c (java_get_line_col): Likewise.
8780 * jcf-parse.c (load_class): Make errors non-fatal.
8781 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8783 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8785 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8786 (error): Remove unused function.
8787 (main): Don't use "__attribute__ alias" on generated class symbol.
8789 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8791 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8793 * parse.y (finish_method_declaration): Code accounting for WFLed
8794 method DECL_NAMEs deleted.
8795 (check_abstract_method_definitions): Likewise.
8796 (resolve_type_during_patch): Layout resolved type.
8797 * typeck.c (lookup_do): Removed unused local.
8799 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8801 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8802 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8803 integer_negative_one_node.
8804 * expr.c (build_java_binop): Likewise.
8806 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8808 * zextract.c (read_zip_archive): Read file_offset before writing
8809 zipd and consequently clobbering the header contents.
8811 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8813 * Make-lang.in: Remove all dependencies on defaults.h.
8814 * decl.c: Don't include defaults.h.
8816 * parse.y: Likewise.
8818 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8820 * ChangeLog (2001-01-21): Fixed typo.
8821 * class.c (layout_class_method): Code accounting for WFLed
8822 method DECL_NAMEs deleted.
8823 * constant.c (find_methodref_index): Likewise.
8824 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8825 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8826 (struct lang_decl): New field `wfl'.
8827 (java_get_real_method_name): Prototype deleted.
8828 * mangle.c (mangle_method_decl): Code accounting for WFLed
8829 method DECL_NAMEs deleted.
8830 * parse.h (GET_METHOD_NAME): Macro deleted.
8831 * parse.y (reset_method_name): Deleted.
8832 (method_header): Set DECL_FUNCTION_WFL.
8833 (check_abstract_method_header): Code accounting for WFLed method
8835 (java_get_real_method_name): Deleted.
8836 (check_method_redefinition): Code accounting for WFLed method
8837 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8838 (java_check_regular_methods): Likewise.
8839 (java_check_abstract_methods): Likewise.
8840 (java_expand_classes): Don't call `reset_method_name.'
8841 (search_applicable_method_list): Use DECL_NAMEs instead of
8843 * typeck.c (lookup_do): Code accounting for WFLed method
8846 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8848 * lex.c (java_read_char): Check for EOF from getc first.
8850 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8852 * class.c (layout_class): Don't lay the superclass out if it's
8853 already being laid out.
8854 * jcf-parse.c (handle_innerclass_attribute): New function.
8855 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8856 handle_innerclasses_attribute.
8857 (jcf_parse): Don't load an innerclasses if it's already being
8859 * jcf-write.c (append_innerclass_attribute_entry): Static
8860 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8861 to be zero for anonymous classes.
8863 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8865 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8867 * jcf-parse.c (set_source_filename): Use
8868 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8870 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8872 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8873 gets a unique asm name.
8875 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8877 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8878 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8880 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8881 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8882 * parse.y (lookup_package_type_and_set_next): Deleted.
8883 (resolve_package): Removed unnecessary code.
8884 (find_applicable_accessible_methods_list): `finit$' can't be
8886 * verify.c (pop_argument_types): Added missing prototype.
8888 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8890 * config-lang.in: Disable java by default.
8892 2001-01-23 Tom Tromey <tromey@redhat.com>
8894 * gcj.texi (Copying): New node.
8895 Added copyright information.
8897 2001-01-21 Per Bothner <per@bothner.com>
8899 Various fixes to allow compiling a compressed .jar/.zip archive.
8900 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8901 (struct ZipFile): Add fields name and next (from ZipFileCache).
8902 (struct ZipDirectory): New field zipf points to owning ZipFile.
8903 * jcf.h (struct ZipDirectory): Add forward declaration.
8904 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8905 Remove seen_in_zip and zip_offset fields.
8906 (JCF_SEEN_IN_ZIP): New macro.
8907 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8908 * jcf-io.c: Change all ZipFileCache to ZipFile.
8909 (read_zip_member): New function.
8910 (open_in_zip): Call read_zip_member.
8911 * jcf-parse.c (find_in_current_zip): Remove function.
8912 (read_class): Merge in find_in_current_zip functionality.
8913 Call read_zip_member if needed.
8914 (parse_zip_file_entries): Use read_zip_member.
8915 (process_zip_dir): Update for removed and added JCF fields.
8916 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8918 2001-01-21 Per Bothner <per@bothner.com>
8920 Minor optimization of static ggc roots.
8921 * jcf-parse.c (parse_roots): New static field.
8922 (current_field, current_method, current_file_list): Replace by macros
8923 naming fields of parse_roots.
8924 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8925 * class.c (class_roots): New static field.
8926 (registered_class, fields_ident, info_ident, class_list):
8927 New macros naming fields of parse_roots.
8928 (build_static_field_ref): Don't register roots here.
8929 (layout_class): Static field list replaced by macro class_list.
8930 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8931 Initialize fields_ident and info_ident here.
8933 2001-01-21 Per Bothner <per@bothner.com>
8935 * jcf-parse.c (ggc_mark_jcf): New function.
8936 (init_jcf_parse): Register current_jcf as ggc root.
8938 2001-01-21 Per Bothner <per@bothner.com>
8940 * lang.c (put_decl_node): Print method's name.
8942 2001-01-21 Per Bothner <per@bothner.com>
8944 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8945 (verify_jvm_instructions): Use it, for better error messages on loads.
8947 2001-01-21 Per Bothner <per@bothner.com>
8949 * verify.c (merge_type_state): Still may have to merge even if
8950 LABEL_VERIFIED (label).
8952 2001-01-21 Per Bothner <per@bothner.com>
8954 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8955 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8957 2001-01-19 Per Bothner <per@bothner.com>
8959 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8960 if expeting an interface type. Refines Tom's change of 2000-09-12.
8962 2001-01-18 Per Bothner <per@bothner.com>
8964 * gcj.texi (Input Options): Mention .java files.
8966 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8968 * lang-options.h (-Wunsupported-jdk11): Removed.
8969 * lang.c (flag_not_overriding): Deleted.
8970 (flag_static_local_jdk1_1): Likewise.
8971 (lang_W_options): Removed "unsupported-jdk11" entry.
8972 * parse.y (java_check_methods): Removed dead code.
8974 2001-01-17 Tom Tromey <tromey@redhat.com>
8976 Changes suggested by Per Bothner:
8977 * gcj.texi (Input Options): Don't mention input files.
8978 (Code Generation): Updated --main information.
8979 (Invoking jcf-dump): Mention that --javap is incomplete.
8980 From Alexandre Petit-Bianco:
8981 (Warnings): Don't mention -Wunsupported-jdk11.
8983 (Compatibility): Mention JDK 1.2-ness of libraries.
8984 (Resources): Mention resources used when writing gcj.
8986 2001-01-17 Tom Tromey <tromey@redhat.com>
8988 * gcj.texi: New file.
8989 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8990 (java.info): Depend on gcj.info.
8991 (java/gcj.dvi): New target.
8992 (java.dvi): Depend on gcj.dvi.
8993 (java.install-info): Wrote.
8995 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8997 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8998 having called make_decl_rtl.
9000 2001-01-14 Per Bothner <per@bothner.com>
9002 Various patches to emit better messages on verification errors.
9003 * expr.c (push_type_0): Return error indication on stack overflow,
9004 instead of callinfg fatal.
9005 (push_type): Now just call push_type_0 (nd fatal on overflow).
9006 (pop_type_0): Return detailed error message (in a char** argument).
9007 (pop_type): If pop_type_0 fails, print error message.
9008 (pop_argument_types): Moved to verify.c.
9009 * verify.c (pop_argument_types): Moved from expr.c.
9010 Return a (possible) error message, rather than void.
9011 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
9012 (verify_jvm_instruction): Use new macros, improving error messages.
9013 For case OPCODE_astore use object_ptr_type_node.
9014 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
9015 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
9017 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
9018 constant, return body without wrapper. (Improves constant folding.)
9019 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
9021 2001-01-13 Per Bothner <per@bothner.com>
9023 * expr.c (expand_java_field_op): Assigning to a final field outside
9024 an initializer does not violate JVM spec, so should be warning, not
9025 error. (Sun's verifier does not complain - though MicroSoft's does.)
9027 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
9029 * gjavah.c (version), jcf-dump.c (version): Update copyright year
9032 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9034 * parse.y (resolve_expression_name): Permit instance variables from
9035 enclosing context in super constructor call.
9036 (resolve_qualified_expression_name): Permit enclosing class's qualified
9037 "this" in super constructor call.
9039 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9041 * class.c (build_utf8_ref): Remove last argument in call to
9042 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9043 (build_class_ref): Likewise.
9044 (build_static_field_ref): Likewise.
9045 (get_dispatch_table): Likewise.
9046 (layout_class_method): Likewise.
9047 (emit_register_classes): Likewise.
9048 * constants.c (build_constant_data_ref): Likewise.
9049 * decl.c (builtin_function): Likewise.
9050 (create_primitive_vtable): Likewise.
9051 * expr.c (build_known_method_def): Likewise.
9052 (build_jni_stub): Likewise.
9053 (java_lang_expand_expr): Likewise.
9055 2001-01-10 Tom Tromey <tromey@redhat.com>
9057 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9059 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9061 * java-tree.h (lang_printable_name_wls): New prototype.
9062 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9063 rather than `current_class' to print type name. Don't prepend type
9064 names when printing constructor names.
9065 (lang_printable_name_wls): New function.
9066 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9067 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9068 * parse.y (patch_method_invocation): Message tuned for constructors.
9069 (not_accessible_p): Grant `private' access from within
9072 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9074 All files with updated copyright when applicable.
9075 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9076 * class.c (mangle_class_field): Function removed.
9077 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9078 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9079 (build_class_ref): Call `java_mangle_class_field' instead of
9080 `mangle_class_field.'
9081 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9082 (layout_class): Call `java_mangle_decl' instead of
9083 `mangle_static_field.'
9084 (cxx_keywords): Initialized static array moved to `lex.c.'
9085 (layout_class_method): Changed leading comment. Simplified to
9086 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9087 * decl.c (lang_mark_tree): Mark field `package_list.'
9088 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9089 (struct lang_type): New field `package_list.'
9090 (unicode_mangling_length): Prototype removed.
9091 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9092 emit_unicode_mangled_name): Likewise.
9093 (cxx_keyword_p): New prototype.
9094 (java_mangle_decl, java_mangle_class_field,
9095 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9096 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9098 * jvgenmain.c (main_method_prefix): Global variable removed.
9099 (main_method_suffix): Likewise.
9100 (do_mangle_classname): New function.
9101 (main): Call it. Format changed to accommodate new mangling scheme.
9102 * lex.c: (utf8_cmp): Conditionally prototyped.
9103 (cxx_keywords): Moved from class.c, conditionally defined.
9104 (utf8_cmp, cxx_keyword_p): Likewise.
9105 * mangle.c (obstack.h, ggc.h): Included.
9106 (mangle_field_decl): New function.
9107 (mangle_method_decl, mangle_type, mangle_pointer_type,
9108 mangle_array_type, mangle_record_type,
9109 find_compression_pointer_match, find_compression_array_match,
9110 find_compression_record_match,
9111 find_compression_array_template_match, set_type_package_list,
9112 entry_match_pointer_p, emit_compression_string, init_mangling,
9113 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9114 (mangle_obstack): New global.
9115 (MANGLE_RAW_STRING): New macro.
9116 (unicode_mangling_length): Turned static.
9117 (append_unicode_mangled_name): Renamed from
9118 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9119 replaces `obstack', removed from the parameter list.
9120 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9121 replaces parameter `obstack', removed from the parameter list. Call
9122 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9123 (append_gpp_mangled_classtype): Removed.
9124 (compression_table, compression_next): New static variables.
9125 * parse.y (temporary_obstack): Extern declaration removed.
9127 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9129 * parse.y (patch_binop): Compute missing type in error situations.
9131 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9133 * class.c (make_class_data): Push initial value for "arrayclass".
9134 * decl.c (init_decl_processing): Add new class field "arrayclass".
9136 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9138 From patha@softlab.ericsson.se:
9139 * parse.y (switch_label): Use build, not build1, to construct
9142 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9144 * lang.c (lang_decode_option): Change -MA to -MP.
9145 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9146 Update to new prototype; do quote targets.
9147 (jcf_dependency_write): Update.
9149 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9151 Shorten primitive array allocation path:
9152 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9153 to create new primitive arrays.
9154 * expr.c (build_newarray): If generating native code, call
9155 soft_newarray_node with a reference to the primitive TYPE identifier
9156 instead of type_value.
9158 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9160 Fix for PRs gcj/312 and gcj/253:
9161 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9162 dest if they arn't already.
9163 * class.c (layout_class): Call maybe_layout_super_class on
9164 superinterfaces also, but only if compiling from bytecode.
9167 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9170 2000-12-15 Tom Tromey <tromey@redhat.com>
9172 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9175 2000-12-14 Andrew Haley <aph@redhat.com>
9177 * boehm.c (mark_reference_fields): Change test to correctly detect
9180 2000-12-15 Andreas Jaeger <aj@suse.de>
9182 * config-lang.in (lang_dirs): Added.
9184 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9186 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9187 Credits go to rth for finding it.
9189 2000-12-13 Mike Stump <mrs@wrs.com>
9191 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9193 2000-11-07 Tom Tromey <tromey@cygnus.com>
9195 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9196 * lex.c (java_ignorable_control_p): Removed.
9197 (java_letter_or_digit_p): Removed.
9198 (java_start_char_p): New function.
9199 (java_read_char): Return `int', not `unicode_t'. Changed
9201 (java_read_unicode): Likewise.
9202 (java_read_unicode_collapsing_terminators): Likewise.
9203 (java_get_unicode): Likewise.
9204 (java_new_lexer): Initialize hit_eof.
9205 (java_parse_end_comment): Take `int' argument.
9206 (java_parse_doc_section): Likewise.
9207 (java_parse_escape_sequence): Don't allow backlash-newline.
9209 * lex.h (JAVA_DIGIT_P): Removed.
9210 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9211 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9212 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9213 (JAVA_PART_CHAR_P): New macro.
9215 (JAVA_CHAR_ERROR): Now -2.
9216 (java_lexer): New field `hit_eof'.
9217 * chartables.h: New file.
9218 * gen-table.pl: new file.
9220 2000-11-20 Tom Tromey <tromey@cygnus.com>
9221 Alexandre Petit-Bianco <apbianco@cygnus.com>
9223 * parse.y (java_complete_lhs): Only allow compound assignment of
9224 reference type if type is String.
9226 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9228 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9229 jcf-path.c: Likewise.
9231 2000-12-09 Anthony Green <green@redhat.com>
9233 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9234 filestart and filename_length as int values.
9236 2000-12-07 Mo DeJong <mdejong@redhat.com>
9238 * jcf-io.c (find_class): Correct the logic that tests to see if a
9239 .java file is newer than its .class file. The compiler was
9240 incorrectly printing a warning when file mod times were equal.
9242 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9244 * jvgenmain.c: Use ISPRINT not isascii.
9246 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9248 * parse.y (end_artificial_method_body): Fixed typo.
9250 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9252 * parse.y (patch_method_invocation): Pick the correct enclosing
9253 context when creating inner class instances.
9256 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9258 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9259 Update copyright year to 2000.
9261 2000-11-23 Anthony Green <green@redhat.com>
9263 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9264 Move current_file_list out of yyparse and make it static.
9266 * expr.c: Declare quick_stack and tree_list_free_list as static
9267 (init_expr_processing): Register quick_stack and
9268 tree_list_free_list roots.
9270 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9272 * parse.y (build_outer_field_access): New local `decl_ctx', use
9273 it. Check for field's context and current class immediate outer
9274 context inheritance.
9275 (outer_field_access_p): Consider fields inherited from the last
9277 (build_access_to_thisn): Stop at the last enclosing context if
9281 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9283 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9285 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9287 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9290 2000-11-20 Tom Tromey <tromey@cygnus.com>
9292 * jv-scan.c (help): Document --complexity.
9293 (options): Added --complexity.
9294 (flag_complexity): New global.
9295 (main): Call `report'.
9296 * parse-scan.y (complexity): New global.
9297 (if_then_statement, if_then_else_statement,
9298 if_then_else_statement_nsi, switch_block_statement_group,
9299 while_expression, do_statement, for_begin, continue_statement,
9300 throw_statement, catch_clause, finally, method_invocation,
9301 conditional_and_expression, conditional_or_expression,
9302 conditional_expression): Update complexity.
9303 (reset_report): Reset complexity.
9304 (report): New function.
9306 2000-11-20 Tom Tromey <tromey@cygnus.com>
9308 * lex.c (yylex): Added STRICT_TK case.
9309 * parse.y (STRICT_TK): Added.
9310 * parse-scan.y (STRICT_TK): Added.
9311 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9312 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9314 * keyword.h: Rebuilt.
9315 * keyword.gperf (strictfp): Added.
9317 2000-11-20 Tom Tromey <tromey@cygnus.com>
9319 * lex.c (yylex): Recognize floating point constants with leading
9322 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9324 * java-tree.h (cyclic_inheritance_report): Constify.
9325 * parse.y (cyclic_inheritance_report): Likewise.
9327 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9329 * parse.y (goal): Remove call to ggc_add_string_root.
9331 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9333 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9334 Create string in scratch buffer, then pass to build_string.
9336 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9338 * parse.y (issue_warning_error_from_context): Add
9341 2000-11-11 Anthony Green <green@redhat.com>
9343 * jcf-parse.c (process_zip_dir): Add finput parameter.
9344 (jcf_figure_file_type): Call process_zip_dir with appropriate
9347 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9349 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9350 * jcf-parse.c (jcf_figure_file_type): Likewise.
9352 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9354 * parse.y (create_new_parser_context): Use memset () instead of
9357 2000-11-08 Tom Tromey <tromey@cygnus.com>
9359 * gjavah.c (process_file): Only include gcj/cni.h when generating
9362 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9364 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9365 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9366 instead of bzero ().
9368 2000-11-05 Tom Tromey <tromey@cygnus.com>
9370 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9371 * lex.c (IS_ZERO): New define.
9372 (java_perform_atof): Error on floating point underflow.
9374 2000-11-04 Tom Tromey <tromey@cygnus.com>
9376 * lex.c (java_parse_escape_sequence): Only read two octal
9377 characters if the first one is greater than 3. Don't allow
9378 "octal" numbers to include the digits 8 or 9.
9380 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9382 * Make-lang.in (java.distdir): Remove.
9384 2000-11-03 Tom Tromey <tromey@cygnus.com>
9386 * Make-lang.in (java.dvi): New target.
9387 Partial fix for PR other/567.
9389 * lang-options.h: Mention -Wout-of-date.
9390 * jcf-dump.c (flag_newer): New global.
9391 * gjavah.c (flag_newer): New global.
9392 * jcf-io.c (find_class): Only warn when flag_newer set.
9393 * lang.c (flag_newer): New global.
9394 (struct string_option): New declaration.
9395 (lang_W_options): New global.
9396 (process_option_with_no): New function.
9397 (lang_decode_option): Use it.
9399 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9400 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9403 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9404 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9405 * lex.c (java_read_unicode): Removed `term_context' argument.
9406 Recognize any number of `u' in `\u'.
9407 (java_read_unicode_collapsing_terminators): New function.
9408 (java_get_unicode): Use it.
9409 (java_lineterminator): Removed.
9410 (yylex): Produce error if character literal is newline or single
9411 quote. Return if eof found in middle of `//' comment. EOF in
9412 `//' comment is only an error if pedantic.
9413 (java_ignorable_control_p): New function.
9414 (java_parse_end_comment): Return if eof found in middle of
9417 * jv-scan.c (pedantic): New global.
9419 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9421 * parse.y (outer_field_access_p): Inherited fields aren't
9422 consider outer fields.
9423 (maybe_build_thisn_access_method): Use
9424 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9425 (resolve_expression_name): Trigger an error if a static field
9426 is being accessed as an outer field.
9428 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9430 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9433 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9435 * Make-lang.in: Move all build rules here from Makefile.in,
9436 adapt to new context. Wrap all rules that change the current
9437 directory in parentheses. Expunge all references to $(P).
9438 When one command depends on another and they're run all at
9439 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9440 all object-file generation rules. Delete obsolete variables.
9442 * Makefile.in: Delete.
9443 * config-lang.in: Delete outputs= line.
9445 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9447 * parse.y (patch_method_invocation): NULLify this_arg when already
9449 (maybe_use_access_method): Handle call to methods unrelated to the
9450 current class. Fixed comment.
9453 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9455 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9458 2000-10-24 Tom Tromey <tromey@cygnus.com>
9460 * lex.c (java_new_lexer): Initialize new fields. Work around
9461 broken iconv() implementations.
9462 (java_read_char): Swap bytes if required. Use fallback decoder if
9464 (byteswap_init, need_byteswap): New globals.
9465 (java_destroy_lexer): Only close iconv handle if it is in use.
9466 * lex.h (java_lexer): New fields read_anything, byte_swap,
9468 Made out_buffer unsigned.
9470 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9472 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9473 where an enclosing context can be set on the jdep.
9474 (do_resolve_class): Fixed identation.
9476 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9478 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9480 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9483 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9485 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9487 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9489 * jcf-write.c (OP1): Update `last_bc'.
9490 (struct jcf_block): Fixed indentation and typo in comments. New
9492 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9493 follows `monitorenter'.
9494 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9498 2000-10-16 Tom Tromey <tromey@cygnus.com>
9500 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9501 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9502 * lang-options.h: Added -MA, -MT, -MF..
9503 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9504 (DEPEND_TARGET_SET): New macro.
9505 (DEPEND_FILE_ALREADY_SET): Likewise.
9506 (init_parse): Handle new flags.
9507 * jcf.h (jcf_dependency_print_dummies): Declare.
9508 * Make-lang.in (s-java): Added mkdeps.o.
9509 * Makefile.in (BACKEND): Added mkdeps.o.
9510 (../gcjh$(exeext)): Added mkdeps.o.
9511 (../jcf-dump$(exeext)): Added mkdeps.o.
9512 * jcf-depend.c: Include mkdeps.h.
9513 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9514 add_entry): Removed.
9515 (jcf_dependency_reset): Rewrote.
9516 (dependencies): New global.
9517 (jcf_dependency_set_target): Rewrote.
9518 (jcf_dependency_add_target): Likewise.
9519 (jcf_dependency_add_file): Likewise.
9521 (print_ents): Removed.
9522 (jcf_dependency_write): Rewrote.
9523 (print_dummies): New global.
9524 (jcf_dependency_print_dummies): New function
9525 (jcf_dependency_write): Call deps_dummy_targets if required.
9527 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9529 * gjavah.c (add_class_decl): Removed unused variables `tname',
9530 `tlen' and `name_index'.
9531 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9532 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9533 in `wfl_operator' with value.
9534 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9535 (jcf_figure_file_type): Fixed identation.
9536 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9537 * parse.y (analyze_clinit_body): New function.
9538 (static_initializer:): Reset `current_static_block'.
9539 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9540 `wfl_operator' with new value.
9541 (lookup_cl): Use EXPR_WFL_FILENAME.
9542 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9543 analyze_clinit_body.
9544 (build_outer_field_access): Access to this$<n> built from
9545 current_class, not its outer context.
9546 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9547 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9548 (patch_method_invocation): Use `is_static_flag' when already
9550 (patch_newarray): Removed assignment in ternary operator.
9552 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9554 * except.c (free_eh_ranges): Don't free `whole_range'.
9556 2000-10-15 Anthony Green <green@redhat.com>
9558 * decl.c (init_decl_processing): Call init_class_processing before
9561 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9563 * check-init.c (check_init): Fixed leading comment. Use
9565 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9566 (give_name_to_locals): Likewise.
9567 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9568 fields in lang_decl_var.
9569 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9570 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9571 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9572 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9573 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9574 (LOCAL_FINAL): Rewritten.
9575 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9576 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9577 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9578 `init_final' fields.
9579 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9580 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9581 (TYPE_HAS_FINAL_VARIABLE): New macro.
9582 (struct lang_type): Added `afv' field.
9583 * parse.y (check_static_final_variable_assignment_flag): New function.
9584 (reset_static_final_variable_assignment_flag): Likewise.
9585 (check_final_variable_local_assignment_flag): Likewise.
9586 (reset_final_variable_local_assignment_flag): Likewise.
9587 (check_final_variable_indirect_assignment): Likewise.
9588 (check_final_variable_global_assignment_flag): Likewise.
9589 (add_inner_class_fields): Use LOCAL_FINAL_P.
9590 (register_fields): Handle local finals and final variables.
9591 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9592 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9593 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9595 (java_complete_expand_methods): Loop to set
9596 TYPE_HAS_FINAL_VARIABLE. Call
9597 `reset_final_variable_local_assignment_flag' and
9598 `check_final_variable_local_assignment_flag' accordingly before
9599 and after constructor expansion. Call
9600 `reset_static_final_variable_assignment_flag'
9601 before expanding <clinit> and after call
9602 `check_static_final_variable_assignment_flag' if the
9603 current_class isn't an interface. After all methods have been
9604 expanded, call `check_final_variable_global_assignment_flag' and
9605 `check_static_final_variable_assignment_flag' if the current class
9607 (maybe_yank_clinit): Fixed typo in comment.
9608 (build_outer_field_access_methods): Removed old sanity check. Use
9609 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9610 Don't create access methods for finals.
9611 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9612 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9613 existing DECL_INIT has been processed.
9614 (java_complete_lhs): Likewise.
9615 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9616 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9618 (patch_assignment): Use LOCAL_FINAL_P.
9619 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9620 DECL_INITIAL is nullified.
9623 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9625 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9627 * Makefile.in (parse.c, parse-scan.c): Likewise.
9629 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9631 * class.c (temporary_obstack): Remove.
9632 (make_class): Don't mess with obstascks.
9633 (push_class): Likewise.
9634 (set_super_info): Likewise.
9635 (add_method_1): Likewise.
9636 (add_method): Likewise.
9637 (add_field): Likewise.
9638 (build_utf8_ref): Likewise.
9639 (build_class_ref): Likewise.
9640 (build_static_field_ref): Likewise.
9641 (finish_class): Likewise.
9642 (push_super_field): Likewise.
9643 (layout_class): Likewise.
9644 (layout_class_methods): Likewise.
9645 (init_class_processing): Likewise.
9646 * constants.c (get_tag_node): Likewise.
9647 (build_constant_data_ref): Likewise.
9648 * decl.c (ggc_p): Remove.
9649 (copy_lang_decl): Use ggc_alloc.
9650 (complete_start_java_method): Don't mess with obstacks.
9651 (start_java_method): Likewise.
9652 (end_java_method): Likewise.
9653 * except.c (link_handler): Use xmalloc.
9654 (free_eh_ranges): New function.
9655 (method_init_exceptions): Use it.
9656 (add_handler): Use xmalloc.
9657 (expand_start_java_handler): Don't mess with obstacks.
9658 (prepare_eh_table_type): Likewise.
9659 (expand_end_java_handler): Likewise.
9660 * expr.c (push_value): Likewise.
9661 (create_label_decl): Likewise.
9662 (build_jni_stub): Likewise.
9663 (java_lang_expand_expr): Likewise.
9664 (note_instructions): Use xrealloc.
9665 (java_push_constant_from_pool): Don't mess with obstacks.
9666 (process_jvm_instruction): Likewise.
9667 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9669 * jcf-parse.c (get_constant): Don't mess with obstacks.
9670 (read_class): Likewise.
9671 (jcf_parse): Likewise.
9672 * lex.c (expression_obstack): Remove.
9673 (java_lex): Don't use obstack_free.
9674 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9675 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9676 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9677 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9678 * parse.y (gaol): Add more GC roots.
9679 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9680 (lookup_field_wrapper): Likewise.
9681 (obtain_incomplete_type): Don't mess with obstacks.
9682 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9684 (craft_constructor): Don't mess with obstacks.
9685 (safe_layout_class): Likewise.
9686 (java_complete_class): Likewise.
9687 (source_end_java_method): Likewise.
9688 (build_outer_field_access_methods): Likewise.
9689 (build_outer_method_access_method): Likewise.
9690 (maybe_build_thisn_access_method): Likewise.
9691 (build_dot_class_method_invocation): Likewise.
9692 (java_complete_tree): Likewise.
9693 (java_complete_lhs): Likewise.
9694 (do_merge_string_cste): Likewise.
9695 (patch_string_cst): Likewise.
9696 (array_constructor_check_entry): Likewise.
9697 * typeck.c (build_java_array_type): Likewise.
9698 (parse_signature_string): Likewise.
9699 (build_java_signature): Likewise.
9701 2000-10-12 Tom Tromey <tromey@cygnus.com>
9704 * gjavah.c (add_class_decl): Don't special-case inner classes.
9705 (add_namelet): Likewise.
9707 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9709 * java-tree.h: Constify current_encoding.
9710 * lang.c: Constify current_encoding.
9712 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9714 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9715 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9717 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9719 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9720 patch. Fixes gcj/340.
9722 2000-10-10 Tom Tromey <tromey@cygnus.com>
9724 * lex.c (java_new_lexer): Initialize out_first and out_last
9726 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9728 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9730 * parse.y (pop_current_osb): New function.
9731 (array_type:): Use `dims:', changed actions
9732 accordingly. Suggested by Anthony Green.
9733 (array_creation_expression:): Used pop_current_osb.
9734 (cast_expression:): Likewise.
9735 (search_applicable_method_list): Fixed indentation.
9737 2000-10-08 Anthony Green <green@redhat.com>
9739 * parse.y (array_type_literal): Remove production.
9740 (type_literals): Refer to array_type, not array_type_literal.
9742 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9744 Patch contributed by Corey Minyard.
9745 * decl.c (check_local_named_variable): New function.
9746 (tree check_local_unnamed_variable): Likewise.
9747 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9749 2000-10-07 Anthony Green <green@redhat.com>
9751 * class.c (layout_class): Handle case where superclass can't be
9754 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9756 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9759 2000-10-05 Tom Tromey <tromey@cygnus.com>
9761 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9762 * jvgenmain.c (class_mangling_prefix): Removed.
9763 (class_mangling_suffix): New global.
9765 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9767 (print_method_info): Handle overrides for static and final
9769 (process_file): Generate declaration for class object field.
9770 * class.c (cxx_keywords): New array.
9771 (utf8_cmp): New function.
9772 (cxx_keyword_p): New function.
9773 (layout_class_method): Mangle C++ keywords by appending `$'.
9774 (mangle_field): New function.
9775 (mangle_class_field): Use mangle_field. Mangle class name as
9777 (mangle_static_field): Use mangle_field.
9779 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9781 * decl.c (find_local_variable): Removed uncessary type check and
9782 fixed range check typo. From Corey Minyard.
9784 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9786 * decl.c (give_name_to_locals): New local `code_offset'. Call
9787 `maybe_adjust_start_pc'.
9788 * expr.c (note_instructions): New function.
9789 (expand_byte_code): Don't collect insn starts here.
9790 (peek_opcode_at_pc): New function.
9791 (maybe_adjust_start_pc): Likewise.
9792 * java-tree.h (maybe_adjust_start_pc): Declare.
9793 (note_instructions): Likewise.
9794 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9796 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9798 * parse.y (field_access:): Fixed indentation.
9799 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9801 2000-09-07 Tom Tromey <tromey@cygnus.com>
9804 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9805 JPRIMITIVE_TYPE_P, for arithmetic operators.
9806 (patch_method_invocation): Indentation fix.
9807 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9808 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9809 (do_unary_numeric_promotion): Cleaned up code.
9810 (valid_cast_to_p): Handle boolean correctly.
9812 2000-09-27 Tom Tromey <tromey@cygnus.com>
9814 * lex.c (java_read_unicode): Reset bs_count when finished with
9817 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9820 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9821 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9822 (typeck.o): Depend on ggc.h.
9823 * class.c (add_method_1): Use GC functions for allocation.
9824 (init_class_processing): Register roots.
9825 * decl.c (ggc_p): Set to 1.
9826 (pending_local_decls): Make it static.
9827 (push_jvm_slot): Use GC functions for allocation.
9828 (init_decl_processing): Register roots.
9829 (give_name_to_locals): Use GC functions for allocation.
9830 (lang_mark_tree): New function.
9831 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9832 functions for allocation.
9833 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9834 * lex.c (java_lex): Use build_string, rather than replicating it
9836 * parse.y (goal): Add more roots.
9837 (mark_parser_ctxt): New function.
9838 * typeck.c: Include ggc.h.
9840 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9842 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9843 contains something else than MODIFY_EXPR.
9845 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9847 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9848 * Makefile.in (parse.o): Depend on ggc.h.
9849 (class.o): Likewise.
9850 (constants.o): Likewise.
9853 (jcf-parse.o): Likewise.
9854 (jcf-write.o): Likewise.
9855 (mangle.o): Likewise.
9856 * class.c: Include ggc.h.
9857 (build_static_field_ref): Register GC roots.
9858 (layout_class): Likewise.
9859 (init_class_processing): Likewise.
9860 * constants.c: Include ggc.h.
9861 (current_constant_pool_data_ref): Remove.
9862 (tag_nodes): Move it to ...
9863 (get_tag_node): ... here. Register GC roots.
9864 * decl.c: Include ggc.h. Remove many global tree definitions.
9865 (throw_node): Define.
9866 (java_global_trees): Likewise.
9867 (predef_filenames): Make the size a constant.
9868 (init_decl_processing): Adjust accordingly.
9869 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9870 * expr.c: Include ggc.h.
9871 (init_expr_processing): Register GC roots.
9872 (build_invokeinterface): Likewise.
9873 * java-tree.h: Replace extern tree declarations with macros.
9874 (java_global_trees): New variable.
9875 (java_tree_index): New enumeration.
9876 (init_jcf_parse): Declare.
9877 * jcf-parse.c: Include ggc.h.
9878 (current_class): Remove declaration.
9879 (main_class): Likewise.
9880 (all_class_list): Likewise.
9881 (predefined_filename_p): Adjust for constant size of
9883 (init_jcf_parse): New function.
9884 * jcf-write.c: Include ggc.h.
9885 (generate_classfile): Register GC roots.
9886 (append_synthetic_attribute): Likewise.
9887 (append_innerclass_attribute_entry): Likewise.
9888 * lang.c: Include ggc.h.
9889 (lang_print_error): Register GC roots.
9890 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9892 * parse.y: Include ggc.h.
9893 (wfl_operator): Remove.
9894 (goal): Register GC roots.
9895 (java_pop_parser_context): Adjust for new field names.
9896 (java_parser_context_save_global): Likewse.
9897 (java_parser_context_restore_global): Likewise.
9898 (java_parser_context_suspend): Likewise.
9899 (java_parser_context_resume): Likewise.
9900 (verify_constructor_circularity): Register GC roots.
9901 (lookup_cl): Likewise.
9902 (java_reorder_fields): Likewise.
9903 (build_current_this): Likewise.
9904 (class_in_current_package): Likewise.
9905 (argument_types_convertible): Likewise.
9906 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9908 2000-09-14 Tom Tromey <tromey@cygnus.com>
9910 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9912 2000-09-13 Tom Tromey <tromey@cygnus.com>
9914 * jcf-parse.c: Include <locale.h>.
9915 * jv-scan.c: Include <locale.h>.
9917 2000-09-12 Tom Tromey <tromey@cygnus.com>
9919 * expr.c (pop_type_0): Return `Object' if trying to merge two
9921 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9922 interface types; `Object' is always a valid supertype.
9924 2000-09-12 Tom Tromey <tromey@cygnus.com>
9927 * jv-scan.c (help): Document --encoding.
9928 (options): Added `encoding' entry.
9929 (OPT_ENCODING): New define.
9930 (main): Handle --encoding.
9931 Include <langinfo.h> if nl_langinfo exists.
9932 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9934 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9935 (parse_source_file): Correctly call java_init_lex. Added `finput'
9936 argument. Use nl_langinfo to determine default encoding.
9937 * java-tree.h (current_encoding): Declare.
9938 * parse.y (java_parser_context_restore_global): Don't restore
9940 (java_parser_context_save_global): Don't set `finput' field.
9941 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9943 * lang.c (current_encoding): New global.
9944 (lang_decode_option): Recognize `-fencoding='.
9945 (finish_parse): Don't close finput.
9946 * parse.h (struct parser_ctxt): Removed `finput' and
9947 `unget_utf8_value' fields. Added `lexer' field.
9948 (java_init_lex): Fixed declaration.
9949 * lex.c (java_new_lexer): New function.
9950 (java_destroy_lexer): Likewise.
9951 (java_read_char): Added `lex' argument. Handle iconv case.
9952 (java_read_unicode): Added `lex' argument. Count backslashes in
9954 (java_init_lex): Added `finput' and `encoding' arguments. Set
9955 `lexer' field in ctxp.
9956 (BAD_UTF8_VALUE): Removed.
9957 (java_lex): Handle seeing UEOF in the middle of a string literal.
9958 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9959 (java_lexer): New structure.
9962 (DEFAULT_ENCODING): New define.
9963 (java_destroy_lexer): Declare.
9965 2000-09-12 Tom Tromey <tromey@cygnus.com>
9968 * lex.c (java_init_lex): Initialize java_io_serializable.
9969 * parse.y (java_io_serializable): New global.
9970 (valid_ref_assignconv_cast_p): An array can be cast to
9973 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9975 * decl.c, expr.c: Include defaults.h if not already included.
9976 Don't define the *_TYPE_SIZE macros.
9978 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9980 * typeck.c (build_java_array_type): Correct first parameter
9981 in ADJUST_FIELD_ALIGN invocation.
9983 2000-09-06 Tom Tromey <tromey@cygnus.com>
9985 * lang-specs.h: Also recognize `-femit-class-files'.
9987 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9989 * verify.c (merge_types): Load the types to merge if necessary.
9991 2000-09-02 Anthony Green <green@redhat.com>
9993 * jcf-io.c: Include zlib.h.
9994 (open_in_zip): Read compressed class file archives.
9995 * zipfile.h (ZipDirectory): Add uncompressed_size and
9996 compression_method fields.
9997 * zextract.c (read_zip_archive): Collect file compression info.
9999 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
10001 * parse.y (do_resolve_class): Also explore superclasses of
10002 intermediate enclosing contexts when searching for inner classes.
10004 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10006 * parse.y (variable_declarator_id:): Better error message.
10007 (expression_statement:): Use YYNOT_TWICE.
10008 (cast_expression:): Likewise.
10009 (assignment:): Likewise.
10011 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10013 * parse.y (do_merge_string_cste): New locals. Create new
10014 STRING_CSTs each time, use memcpy. Fixes gcj/311.
10016 2000-08-07 Hans Boehm <boehm@acm.org>
10018 * boehm.c (mark_reference_fields): Set marking bits for all words in
10019 a multiple-word record.
10020 (get_boehm_type_descriptor): Use the procedure marking descriptor for
10023 2000-08-31 Mike Stump <mrs@wrs.com>
10025 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
10026 jcf-dump$(exeext)): Make parallel safe.
10028 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10030 * jcf-parse.c (set_source_filename): Constify a char *.
10031 * jcf-write.c (append_innerclasses_attribute,
10032 make_class_file_name): Constify a char *. Don't recycle a
10033 variable for an unrelated purpose.
10034 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10035 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10037 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10039 * expr.c (can_widen_reference_to): Fixed indentation.
10040 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10041 * parse.y: `finit$' replaces `$finit$' in comments.
10042 (try_builtin_assignconv): Fixed leading comment.
10044 2000-08-25 Greg McGary <greg@mcgary.org>
10046 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10048 2000-08-24 Greg McGary <greg@mcgary.org>
10050 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10051 * parse.y (BINOP_LOOKUP): Likewise.
10053 2000-08-22 Andrew Haley <aph@cygnus.com>
10055 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10056 sign extending. Fixes gcj/321.
10057 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10058 combining to make a jlong. Fixes gcj/321.
10060 2000-08-21 Nix <nix@esperi.demon.co.uk>
10062 * lang-specs.h: Do not process -o or run the assembler if
10065 2000-08-16 Andrew Haley <aph@cygnus.com>
10067 * typeck.c (build_java_array_type): Rewrite code to do array
10068 alignment. Take into account back-end macros when aligning array
10069 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10070 user to set alignment. Fixes gcj/252 and 160.
10072 2000-08-09 Tom Tromey <tromey@cygnus.com>
10074 * parse.y (check_abstract_method_definitions): Now return `int'.
10075 Check implemented interfaces. Fixes PR gcj/305.
10077 * parse.y (patch_switch_statement): Disallow `long' in switch
10078 expressions. Fixes PR gcj/310.
10080 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10082 * decl.c (finit_leg_identifier_node): New global.
10083 (init_decl_processing): Use `finit$' to initialize
10084 finit_identifier_node. Use `$finit$' to initialize
10085 finit_leg_identifier_node.
10086 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10087 * java-tree.h (finit_identifier_node): Changed attached comment.
10088 (finit_leg_identifier_node): New declaration.
10089 (ID_FINIT_P): Take finit_identifier_node and
10090 finit_leg_identifier_node into account. This is a backward
10091 compatibility hack.
10093 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10095 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10097 (generate_bytecode_insns): Check `nargs' before emitting it.
10098 * verify.c (merge_type_state): Fixed typo.
10099 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10100 generate_bytecode_{conditional,insns}.
10102 2000-08-13 Anthony Green <green@redhat.com>
10104 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10107 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10109 * class.c (maybe_layout_super_class): Fixed indentation.
10110 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10111 (java_check_methods): New function declaration.
10112 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10113 instead of `str_ptr'.
10114 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10115 of a `invokeinterface' at the right time.
10116 * parse.h (WFL_STRIP_BRACKET): New macro.
10117 (SET_TYPE_FOR_RESOLUTION): Use it.
10118 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10119 (check_class_interface_creation): Don't check for cross package
10120 innerclass name clashes.
10121 (method_header): Behave properly if MDECL is `error_mark_node'.
10122 (method_declarator): Return `error_mark_node' if bogus current
10124 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10125 (resolve_and_layout): New local `decl_type', set and used. Call
10126 java_check_methods.
10127 (java_check_methods): New method.
10128 (java_layout_classes): Use it.
10129 (resolve_qualified_expression_name): No EH check necessary in
10131 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10133 (patch_assignment): Set DECL_INITIAL on integral final local.
10135 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10137 * java-tree.h (flag_extraneous_semicolon): New extern.
10138 * lang-options.h: (-Wextraneous-semicolon): New option.
10139 * lang.c (flag_redundant): Fixed typo in leading comment.
10140 (flag_extraneous_semicolon): New global.
10141 (lang_decode_option): Set `flag_extraneous_semicolon' when
10142 -Wall. Decode `-Wextraneous-semicolon'.
10143 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10144 `empty_statement' rule.
10145 (class_body_declaration): Likewise.
10146 (method_body:): Accept `;' as a method body.
10147 (static_initializer:): Removed `SC_TK' hack.
10148 (constructor_block_end:): Likewise.
10149 (empty_statement:): Report deprecated empty declaration. Fixes
10152 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10154 * parse.y (build_dot_class_method_invocation): Changed parameter
10155 name to `type'. Build signature from `type' and convert it to a
10156 STRING_CST if it's an array.
10157 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10158 to use `ref_type' directly.
10160 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10162 * lang-options.h: Added a comma after the last element to avoid
10163 syntax errors when other languages define additional options.
10165 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10167 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10168 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10169 (jc1): Link with $(BACKEND).
10170 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10172 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10174 * jvspec.c: Adjust type of second argument to
10175 lang_specific_driver, and update code as necessary.
10177 * class.c (build_dtable_decl): Initialize dummy.
10179 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10181 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10182 method bodies not to rule out discarding `<clinit>'; don't use
10183 <clinit> to initialize static fields with constant initializers.
10185 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10187 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10189 (method_synthetic): New global.
10190 (HANDLE_METHOD): Recognize synthetic method and tell
10191 `print_method_info' about it.
10192 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10193 processing a synthetic method.
10194 * jcf-reader.c (skip_attribute): New function.
10195 ( skip_attribute): Likewise.
10197 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10199 * parse.y (build_outer_field_access): Fixed comments.
10200 (fix_constructors): Emit the initialization of this$<n> before
10202 (resolve_qualified_expression_name): Build an access to `decl' if
10205 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10207 * parse-scan.y (curent_class): Non longer const.
10208 (inner_qualifier, inner_qualifier_length): Deleted.
10209 (current_class_length): New global.
10210 (bracket_count): Fixed typo in leading comment.
10211 (anonymous_count): New global.
10212 (class_instance_creation_expression:): Handle anonymous classes.
10213 (anonymous_class_creation:): New rule.
10214 (push_class_context): Rewritten.
10215 (pop_class_context): Likewise.
10216 (INNER_QUALIFIER): Macro deleted.
10217 (report_class_declaration): call `push_class_context' when
10218 entering the function. `fprintf' format modified not to use
10220 (report_class_declaration): Assign `package_name' and
10221 `current_class' to NULL separately.
10223 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10225 * expr.c (build_invokeinterface): Call layout_class_methods on
10228 2000-07-27 Tom Tromey <tromey@cygnus.com>
10229 Anthony Green <green@cygnus.com>
10230 Alexandre Petit-Bianco <apbianco@cygnus.com>
10232 * class.c (make_class_data): Create vtable for abstract classes.
10233 (get_dispatch_table): Changed to cope with abstract classes.
10235 2000-07-27 Tom Tromey <tromey@cygnus.com>
10237 * parse.y (patch_method_invocation): Don't reverse the argument
10238 list when dealing with anonymous class constructors. Fixed typo in
10241 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10243 * parse.y (build_alias_initializer_parameter_list): Reverse
10244 crafted list when building aliases for anonymous class
10247 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10249 * parse.y (jdep_resolve_class): Don't bother checking potential
10250 innerclass access if `decl' is NULL.
10251 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10254 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10256 * parse.c: Remove (again.)
10258 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10260 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10261 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10262 outside the `if' statement, alias to innerclass removed, `decl'
10263 used to mark the class complete.
10265 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10267 * parse.y (simple_name:): Fixed typo in error message.
10269 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10271 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10272 or its first operand can be error marks.
10274 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10276 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10277 * parse.y (method_header): Likewise.
10279 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10281 * parse.y (process_imports): Consider that one might be trying to
10282 import an innerclass. Fixes gcj/254
10284 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10286 * parse.y (find_as_inner_class): Handle the case where the
10287 enclosing context of an innerclass has been loaded as bytecode.
10289 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10291 * parse.y (simple_name:): Reject `$' in type names.
10292 (resolve_type_during_patch): Use `type' as a second
10293 argument to resolve_no_layout. Fixes gcj/257.
10295 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10297 * parse.y (find_most_specific_methods_list): Select the only
10298 non-abstract method even if max has been set.
10299 Fixes gcj/285, gcj/298.
10301 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10303 * lang-specs.h: Added %(jc1) to java compiler options.
10305 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10307 * .cvsignore: New file.
10309 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10311 * parse.y (not_accessible_p): Access granted to innerclasses
10312 (indirectly) extending the reference type. Fixes gcj/249.
10314 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10316 * parse.y (patch_method_invocation): Fixed comment.
10317 (maybe_use_access_method): Build this$<n>s to the context of the
10318 target method, or a type that extends it. Fixes gcj/242.
10320 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10324 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10326 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10328 2000-07-13 Tom Tromey <tromey@cygnus.com>
10330 * lang-specs.h: Added %{I*}.
10332 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10334 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10336 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10338 * parse-scan.c: Remove.
10340 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10342 * class.c (set_super_info): Handled protected inner classes.
10343 (common_enclosing_context_p): Bail early if arguments aren't both
10345 (get_access_flags_from_decl): Handle private and protected inner
10347 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10348 (CLASS_PROTECTED): Likewise.
10349 (struct lang_type): New bitfield `poic'.
10350 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10351 inner classes only.
10352 (check_inner_class_access): Renamed arguments, added
10353 comments. Handles protected inner classes (fixes gcj/225)
10354 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10356 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10358 * parse.y (resolve_qualified_expression_name): Verify qualified
10359 access to `this'. Fixes gcj/239.
10361 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10363 * jcf-write.c (generate_classfile): Don't install ConstantValue
10366 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10368 * parse.y (resolve_qualified_expression_name): Handle inner class
10369 access. Fixes gcj/256.
10371 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10373 * jcf-write.c (generate_classfile): Properly install the
10374 ConstantValue attribute and the initial value constant pool index
10375 on string constants.
10376 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10379 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10381 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10383 * parse.y (find_as_inner_class): Fixed typo.
10384 (do_resolve_class): Explore enclosing contexts when searching for
10385 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10386 (check_inner_class_access): Check `decl' which can be null in case
10387 of previous errors.
10389 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10391 * java-tree.h (java_debug_context): Declared `extern'.
10392 (safe_layout_class): Likewise.
10393 * parse.y (resolve_field_access): Field must be `static' in order
10394 to be replaced by its initial value. Added comments.
10395 (find_applicable_accessible_methods_list): Fixed typo.
10396 (find_most_specific_methods_list): Methods found in innerclasses
10397 take over methods founds in the enclosing contexts.
10398 (java_complete_tree): Loosen restrictions on the type of DECLs
10399 that can be replaced by their initialization values.
10400 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10402 2000-07-05 Tom Tromey <tromey@cygnus.com>
10404 * Make-lang.in (PARSE_DIR): New macro.
10405 (PARSE_RELDIR): Likewise.
10406 (PARSE_C): Likewise.
10407 (PARSE_SCAN_C): Likewise.
10408 ($(PARSE_C)): New target.
10409 ($(PARSE_SCAN_C)): Likewise.
10410 (SET_BISON): New macro.
10411 (BISONFLAGS): Likewise.
10412 (JAVABISONFLAGS): Likewise.
10414 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10416 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10417 argument on the first pass for CNI as well as JNI.
10418 (print_method_info): Set up method name on the first pass only.
10420 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10422 * parse.y (parser_qualified_classname): Removed parameter
10424 (create_interface): Removed first passed parameter to
10425 parser_qualified_classname.
10426 (create_class): Likewise. Don't install alias on static
10427 innerclasses. Fixes gcj/275.
10429 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10431 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10432 debugable statement with empty_stmt_node. Fixes gcj/272
10434 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10436 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10439 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10441 * jcf-write.c (push_long_const): Appropriately cast short negative
10444 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10446 * parse.y (verify_constructor_super): Use loop variable
10447 `m_arg_type' initialized with `mdecl_arg_type'.
10449 2000-06-29 Tom Tromey <tromey@cygnus.com>
10451 * parse.y (resolve_field_access): Handle case where `type_found'
10454 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10456 * expr.c (lookup_field): The same field can be found through two
10457 different interface. Don't declare it ambiguous in that case.
10459 2000-06-27 Tom Tromey <tromey@cygnus.com>
10461 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10462 follows \r, then unget it at a lower level.
10464 2000-06-26 Tom Tromey <tromey@cygnus.com>
10466 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10467 java_complete_tree.
10469 2000-06-25 Tom Tromey <tromey@cygnus.com>
10471 * parse.y (for_statement): Wrap expression in a WFL if it is a
10472 constant. For PR gcj/268.
10474 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10476 * parse.y (do_resolve_class): Minor optimiztion in the package
10477 list search. Removed unnecessary test and return statement.
10478 (valid_ref_assignconv_cast_p): Order of arguments to
10479 enclosing_context_p fixed.
10481 2000-06-24 Tom Tromey <tromey@cygnus.com>
10483 * expr.c (lookup_field): Print error and return error_mark_node if
10484 field reference is ambiguous.
10486 * parse.y (check_abstract_method_definitions): Also check if
10487 `other_method' is abstract.
10489 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10491 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10493 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10494 (struct lang_type): New field `pic'.
10495 (CLASS_PRIVATE): New macro.
10496 * parse.y (check_inner_class_access): New function.
10497 (jdep_resolve_class): Call it.
10499 2000-06-23 Tom Tromey <tromey@cygnus.com>
10501 * parse.y (patch_incomplete_class_ref): Initialize the returned
10502 class. For PR gcj/260.
10504 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10506 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10508 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10510 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10511 Java specific checks.
10512 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10513 screened by DECL_P.
10514 * java-tree.def (CASE_EXPR): Marked 'e'.
10515 (DEFAULT_EXPR): Likewise.
10516 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10517 screened by DECL_P.
10518 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10519 Java specific checks.
10520 (generate_bytecode_insns): Test try_block for BLOCK before using
10522 * parse.y (build_wfl_wrap): Added `location' argument. Set
10523 EXPR_WFL_LINECOL accordingly.
10524 (dim_expr:): Wrap constants with WFLs.
10525 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10526 (resolve_package): Check for `stmt' not being a BLOCK before
10527 building a debuggable statement with it.
10528 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10530 (resolve_field_access): Make sure `decl' is a DECL before treating
10532 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10533 IDENTIFIER_NODE before treating it as such.
10534 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10535 treating it as such.
10536 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10537 to be applied only on non array types.
10539 2000-06-16 Per Bothner <per@bothner.com>
10541 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10542 define in terms of DECL_RESULT, as that fails when --enable-checking.
10544 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10546 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10547 types the same in comparison.
10548 (CHECK_OP): Add static prototype.
10550 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10552 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10553 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10554 * parse.c: Rebuilt.
10556 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10558 * decl.c (create_primitive_vtable): Prototype.
10560 * jcf-write.c (generate_bytecode_insns): Initialize variable
10563 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10565 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10567 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10568 to track searched classes, and do not search the same class more than
10569 once. Call find_applicable_accessible_methods_list on immediate
10570 superclass, instead of search_applicable_method_list on all ancestors.
10571 Fix for PR gcj/238.
10573 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10575 * parse.y (register_fields): Permit static fields in inner classes
10576 if they are final. Fix for PR gcj/255.
10578 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10580 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10581 * parse.y (find_in_imports): Returned type changed to void,
10582 leading comment fixed.
10583 (register_package): New function.
10584 (qualify_and_find): Likewise.
10585 (package_declaration:): Use `register_package'.
10586 (single_type_import_declaration:): Removed local variable
10587 `node'. Added missing `;' for consistency.
10588 (type_import_on_demand_declaration:): Use `chainon' to link new
10590 (lookup_field_wrapper): Lookup local variables defined in outer
10592 (java_complete_class): Don't reverse the list of imported on demand.
10593 (do_resolve_class): Reorganized. Removed local variable
10594 `original_name'. Call `qualify_and_find' with the current package
10595 name, invoke `find_in_imports_on_demand' right after. Call
10596 `qualify_and_find' with the packages we've seen so far. Fixed
10597 operations numbering in comments.
10598 (java_expand_class): Don't reverse `package_list'.
10599 (find_most_specific_methods_list): New local variables `abstract'
10600 and `candidates'. Use them to pick the right method.
10602 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10604 * parse.y (check_modifiers_consistency): Don't subtract out
10605 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10607 2000-06-04 Philipp Thomas <pthomas@suse.de>
10609 * Makefile.in (INTLLIBS): New.
10613 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10615 * class.c (get_dispatch_table): Build the vtable dummy entry list
10616 element with a null purpose. Fixed leading comment.
10617 (build_dtable_decl): Build an accurate dtable type when appropriate
10620 2000-06-02 Richard Henderson <rth@cygnus.com>
10622 * lang.c (lang_get_alias_set): New.
10624 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10626 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10627 before using it as the accessed field.
10629 2000-05-31 Tom Tromey <tromey@cygnus.com>
10631 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10632 char_array_vtable, short_array_vtable, int_array_vtable,
10633 long_array_vtable, float_array_vtable, double_array_vtable):
10635 * expr.c (get_primitive_array_vtable): New function.
10636 (create_primitive_vtable): New function.
10637 (java_lang_expand_expr): Enable code to statically generate
10639 * decl.c (init_decl_processing): Create primitive vtables.
10640 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10641 short_array_vtable, int_array_vtable, long_array_vtable,
10642 float_array_vtable, double_array_vtable): Define.
10644 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10646 * java/parse.y (find_applicable_accessible_methods_list):
10647 Don't add an uninitialized value to the list.
10649 2000-05-25 Tom Tromey <tromey@cygnus.com>
10651 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10652 when trying to see if field's class should be initialized. Always
10653 initialize field's declaring class, not qualified class.
10656 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10657 `wfl_operator', to maybe_build_primttype_type_ref.
10660 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10662 * parse.y (patch_method_invocation): Don't try to lookup methods
10663 in primitive types.
10665 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10667 * parse.y (resolve_field_access): Call the appropriate <clinit>
10668 before accessing the length of a static array. Craft a decl for
10669 the field while its time. Fixes PR gcj/129.
10671 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10673 * parse.y (resolve_package): Correctly set `*next' (was off by
10675 (resolve_qualified_expression_name): Fixed comment.
10677 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10679 * jcf-parse.c (jcf_parse_source): Reset current_class and
10680 current_function_decl to NULL before parsing a new file.
10682 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10684 * parse.y (block_end:): If the collected block doesn't feature a
10685 statement, insert an empty statement.
10687 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10689 * parse.y (maybe_yank_clinit): New function.
10690 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10691 end of the list of methods belonging to a class.
10692 (java_complete_expand_method): Check whether <clinit> is really
10693 necessary and expand it accordingly.
10695 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10697 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10698 processed by the method's switch statement.
10700 2000-05-19 Tom Tromey <tromey@cygnus.com>
10702 * java-tree.h: Added init state enum.
10703 * decl.c (emit_init_test_initialization): Initialize class
10704 initialization check variable by looking at class' state.
10706 2000-05-19 Tom Tromey <tromey@cygnus.com>
10708 * java-tree.h (build_instanceof): Declare.
10709 (build_get_class): Declare.
10710 * parse.y (patch_binop): Use build_instanceof.
10711 * expr.c (build_instanceof): New function. If class is final,
10712 don't make a function call.
10713 (expand_java_INSTANCEOF): Use it.
10714 (build_get_class): New function.
10716 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10718 * jcf-write.c (generate_classfile): Scan the source_file for
10719 slashes with the right pointer variable.
10721 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10723 * lang.c (lang_decode_option): Update -Wunused flags by calling
10725 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10727 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10729 * check_init.c (check_init): Constify local char *.
10730 * class.c (push_class): Constify local char *.
10731 * java_tree.h: Update prototypes.
10732 * jcf-io.c (open_class): Constify filename parameter and
10734 (find_class): Remove redundant string copy. Cast return from
10736 * jcf-parse.c (read_class, parse_class_file, yyparse):
10737 Constify local char *.
10738 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10739 Constify local char *.
10740 * jcf.h (JCF): Constify filename and classname.
10741 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10742 * lang.c (init_parse): Constify parameter and return value.
10743 * lex.c (java_get_line_col): Constify filename parameter.
10744 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10745 * parse.y (java_parser_context_suspend,
10746 issue_warning_error_from_context, safe_layout_class): Constify
10748 * parse.c: Regenerate.
10750 2000-05-08 Tom Tromey <tromey@cygnus.com>
10752 * expr.c (build_jni_stub): Cache the result of
10753 _Jv_LookupJNIMethod.
10755 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10757 * decl.c (predef_filenames_size): Now 7.
10758 (predef_filenames): New seventh entry.
10760 2000-05-04 Tom Tromey <tromey@cygnus.com>
10762 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10763 Keep track of when we've seen a reference field after a
10764 non-reference field.
10765 (get_boehm_type_descriptor): Handle case where we see
10766 non-reference fields but no trailing reference field.
10767 * decl.c (rawdata_ptr_type_node): Define.
10768 (init_decl_processing): Initialize rawdata_ptr_type_node.
10769 * java-tree.h (rawdata_ptr_type_node): Declare.
10771 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10773 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10774 specifiers in calls to fprintf.
10776 2000-05-03 Andrew Haley <aph@cygnus.com>
10778 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10780 * javaop.h (WORD_TO_INT): New function.
10781 (IMMEDIATE_s4): Use WORD_TO_INT.
10782 * jcf.h (JPOOL_INT): Ditto.
10784 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10787 2000-04-19 Tom Tromey <tromey@cygnus.com>
10789 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10790 on native function.
10791 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10793 * expr.c (build_jni_stub): New function.
10794 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10795 * parse.c: Rebuilt.
10796 * parse.y (java_complete_expand_methods): Expand a native method
10797 and call build_jni_stub if -fjni given.
10798 * lang-options.h: Document -fjni.
10799 * lang.c (flag_jni): New global.
10800 (lang_f_options): Added `jni' entry.
10801 * java-tree.h (soft_lookupjnimethod_node,
10802 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10804 (flag_jni): Declare.
10805 (build_jni_stub): Declare.
10806 (struct lang_decl): Added `native' flag.
10807 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10809 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10810 soft_jnipopsystemframe_node): New globals.
10811 (init_decl_processing): Set them. _Jv_InitClass only takes one
10814 * java-tree.def: Put into `C' mode.
10816 2000-04-27 Tom Tromey <tromey@cygnus.com>
10819 * expr.c (expand_invoke): Generate check to see if object pointer
10820 is null in nonvirtual invocation case.
10821 * java-tree.h (soft_nullpointer_node): Declare.
10822 * decl.c (soft_nullpointer_node): New global.
10823 (init_decl_processing): Initialize soft_nullpointer_node.
10824 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10825 or `private' methods.
10826 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10828 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10830 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10833 2000-04-26 Tom Tromey <tromey@cygnus.com>
10835 * zextract.c (find_zip_file_start): New function.
10836 (read_zip_archive): Use it.
10838 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10840 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10842 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10844 * class.c (common_enclosing_context_p): New function.
10845 * java-tree.h (common_enclosing_context_p): Added prototype.
10846 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10847 classes sharing an outer context with the current instance.
10848 * parse.y (build_access_to_thisn): Fixed leading comment.
10849 (verify_constructor_super): New local `supper_inner'. Skip
10850 enclosing context argument in the case of inner class constructors.
10851 (patch_method_invocation): Insert proper context as second
10852 parameter to pure inner class constructor super invocations.
10854 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10856 * parse.y (end_class_declaration): Reset the interface number
10859 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10861 * parse.y (source_start_java_method): Deleted unnecessary code.
10862 (patch_method_invocation): Fixed comment.
10864 2000-04-24 Robert Lipe <robertlipe@usa.net>
10866 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10868 2000-04-23 Tom Tromey <tromey@cygnus.com>
10870 * boehm.c (mark_reference_fields): Use int_byte_position.
10872 2000-04-22 Tom Tromey <tromey@cygnus.com>
10874 * boehm.c (mark_reference_fields): Only call byte_position on
10877 2000-04-22 Tom Tromey <tromey@cygnus.com>
10879 * boehm.c (mark_reference_fields): Added `last_view_index'
10880 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10882 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10884 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10885 * parse.y (check_class_interface_creation): Fixed comments. Select
10886 permitted modifiers for (inner) interfaces. Changed error message
10887 to report rejected modifiers used with local classes.
10889 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10891 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10892 of directly inherited type considered in scope.
10893 * parse.y (do_resolve_class): Search inherited classes for inner
10896 2000-04-20 Tom Tromey <tromey@cygnus.com>
10898 * parse.y (not_accessible_p): Use member's class, not current
10899 class, when doing inheritance check for protected reference.
10902 2000-04-20 Jason Schroeder <shrode@subnature.com>
10904 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10906 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10908 * parse.y (lookup_field_wrapper): Search for final local aliases.
10909 (resolve_expression_name): Let lookup_field_wrapper search for
10910 final local aliases. Force the value of `name' if one is found.
10911 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10912 an expression name. Fixed comments.
10914 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10916 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10918 2000-04-19 Tom Tromey <tromey@cygnus.com>
10920 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10922 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10924 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10926 2000-04-18 Tom Tromey <tromey@cygnus.com>
10929 * gjavah.c (utf8_cmp): Changed return value.
10930 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10932 (cxx_keywords): New global.
10933 (get_field_name): Handle new result of cxx_keyword_subst.
10934 (print_method_info): Likewise.
10936 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10938 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10939 with a newline, for CNI.
10940 (print_stub_or_jni): Print a space or newline before method name for
10941 CNI as well as JNI.
10942 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10943 (process_file): Include gcj/cni.h if generating CNI stubs.
10945 2000-04-16 Tom Tromey <tromey@cygnus.com>
10947 * gjavah.c (decompile_method): Use print_field_name.
10950 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10952 * parse.y (java_expand_classes): Reverse the package list once.
10953 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10955 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10956 the `==' and `!=' operators.
10958 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10960 * jcf-write.c (generate_bytecode_insns): At invocation time,
10961 always relate an interface method to the type of its selector.
10963 2000-04-05 Tom Tromey <tromey@cygnus.com>
10966 * expr.c (expand_invoke): Generate check to see if object pointer
10967 is null in nonvirtual invocation case.
10968 * java-tree.h (soft_nullpointer_node): Declare.
10969 * decl.c (soft_nullpointer_node): New global.
10970 (init_decl_processing): Initialize soft_nullpointer_node.
10971 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10972 or `private' methods.
10973 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10975 2000-04-05 Tom Tromey <tromey@cygnus.com>
10977 Fix for PR gcj/140:
10978 * parse.y (check_final_assignment): Recognize assignments to the
10979 `length' field of an array when generating class files.
10981 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10983 * class.c (decl_hash): Prototype removed.
10984 (decl_compare): Likewise.
10986 2000-04-05 Tom Tromey <tromey@cygnus.com>
10988 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10989 * parse.y (check_modifiers_consistency): Check for final/volatile
10990 clash. Fixes PR gcj/164.
10992 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10994 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10996 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10998 (add_method_1): Use `java_hash_hash_tree_node' and
10999 `java_hash_compare_tree_node'.
11000 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
11001 (java_hash_compare_tree_node): Likewise.
11002 * parse.y (find_applicable_accessible_methods_list): Create,
11003 delete and use a hash table to remember already searched interfaces.
11005 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
11007 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
11010 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11012 * boehm.c (mark_reference_fields, set_bit): Prototype.
11013 (set_bit): Un-ANSI-fy definition.
11015 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
11018 * decl.c (emit_init_test_initialization): Likewise.
11020 * gjavah.c (jni_print_char): Likewise.
11022 * parse.y (create_new_parser_context): Likewise.
11024 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11026 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
11027 patch missing hunk. Fixed indentation.
11029 2000-03-30 Tom Tromey <tromey@cygnus.com>
11031 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
11032 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11034 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11036 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11037 when negative *before* using it as an array index.
11038 * ChangeLog: Fixed typo.
11040 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11042 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11043 to 0 when it reaches -1.
11045 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11047 * jcf-parse.c (get_constant): Properly cast `num' during the
11048 invocation of `add_double'.
11049 * jcf-write.c (push_long_const): Properly cast `lo' before
11050 comparing it to short bounds.
11051 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11052 `interface_body:' is reduced after the current interface is
11055 2000-03-26 Tom Tromey <tromey@cygnus.com>
11057 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11058 Java-specific `-f' option.
11060 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11062 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11063 Adjust order of making types.
11064 Make bitsize_*_node values.
11066 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11068 * class.c (make_field_value): Use byte_position.
11069 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11070 (java_array_data_offset): Likewise.
11071 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11074 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11076 * parse.y (check_abstract_method_definitions): New local
11077 `end_type_reached'. Make sure we also consider `end_type'.
11078 (java_check_abstract_method_definitions): Make sure we eventually
11079 consider `java.lang.Object'.
11080 (maybe_use_access_method): Don't use access method if not in the
11081 context of a pure inner class or if the method's context is right.
11082 (find_applicable_accessible_methods_list): New static flag
11083 `object_done'. Don't search abstract classes as interfaces. Fixed
11084 indentation. Fixed the `java.lang.Object' only search. Search
11085 class interface(s) first, then fully search enclosing contexts.
11086 (find_most_specific_methods_list): Pick the closest candidate when
11087 they're all abstract.
11089 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11091 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11092 properly initialize `finished_label'. Don't emit gotos for empty
11095 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11097 * except.c (emit_handlers): Clear catch_clauses_last.
11099 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11101 * parse.y (check_method_types_complete): New function.
11102 (create_class): Reset anonymous class counter only when seeing an
11104 (java_complete_class): JDEP_METHOD: Don't recompute signature
11107 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11109 * class.c (build_static_ref): Fixed indentation in comment.
11110 * java-tree.def (TRY_EXPR): Fixed typo in name.
11111 (CLASS_LITERAL): Likewise.
11112 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11113 (struct lang_type): New field `dot_class'.
11114 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11115 (generate_classfile): Method `class$' is synthetic.
11116 * parse.y (build_do_class_method): New function.
11117 (build_dot_class_method_invocation): Likewise.
11118 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11119 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11120 (qualify_ambiguous_name): Likewise.
11121 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11122 (build_try_statement): Fixed leading comment.
11124 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11126 * class.c (make_field_value): Properly handle sizes.
11127 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11128 (layout_class_method): Count using trees.
11129 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11130 * expr.c (java_array_data_offset): Use int_bit_position.
11131 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11132 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11134 2000-03-16 Tom Tromey <tromey@cygnus.com>
11136 * lang.c (flag_hash_synchronization): New global.
11137 (lang_f_options): Added `hash-synchronization'.
11138 * lang-options.h: Mention -fhash-synchronization.
11139 * java-tree.h (flag_hash_synchronization): Declare.
11140 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11141 hash table synchronization is disabled.
11142 * decl.c (init_decl_processing): Only push `sync_info' value when
11143 hash table synchronization is disabled.
11144 * class.c (make_class_data): Only push `sync_info' field when hash
11145 table synchronization is disabled. Removed dead code.
11147 2000-03-16 Tom Tromey <tromey@cygnus.com>
11149 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11151 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11153 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11155 * parse.y (patch_method_invocation): Handle anonymous classes
11156 creation in static context.
11158 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11160 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11161 * parse.y (resolve_qualified_expression_name): Use it.
11162 (patch_method_invocation): Likewise.
11164 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11166 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11167 depending on the type of dependency which dictates what the
11169 (unresolved_type_p): Resolved types limited to the current class.
11171 2000-03-15 Tom Tromey <tromey@cygnus.com>
11173 * decl.c (init_decl_processing): Set type of `sync_info' to be
11176 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11177 Correctly compute bit number for current slot. Zero `high' and
11178 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11179 mark_reference_fields.
11180 (mark_reference_fields): New function.
11182 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11184 * parse.y (register_incomplete_type): Fixed initialization of
11187 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11189 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11191 (push_class_context, pop_class_context): New function.
11192 (class_body:): Call pop_class_context.
11193 (interface_body:): Likewise.
11194 (INNER_QUALIFIER): New macro.
11195 (report_class_declaration): Changed output format and use
11196 INNER_QUALIFIER. Call push_class_context.
11198 2000-02-14 Andrew Haley <aph@cygnus.com>
11200 * check-init.c (check_init): Add new cases for unary and binary
11203 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11205 * parse.y (resolve_package): Set `next' once a type name has been
11206 progressively discovered.
11207 (resolve_qualified_expression_name): Propagate resolution only if
11208 there are remaining qualifiers. Take into account `q' might have
11209 been cleared after re-qualification.
11210 * parse.y (patch_method_invocation): New local `resolved'.
11211 Section dealing with qualified expression rewritten to use
11212 resolve_field_access.
11214 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11216 * parse.h (PUSH_CPC): Fixed indentation.
11217 (DEBUG_CPC): New macro.
11218 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11219 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11220 * parse.y (class_body_declaration:): Use
11221 SET_CPC_INSTANCE_INITIALIZER_STMT.
11222 (method_declaration:): Check for null current_function_decl.
11223 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11224 (java_parser_context_pop_initialized_field): Better handling of
11226 (maybe_make_nested_class_name): Mark nested class name as
11227 qualified when necessary.
11228 (end_class_declaration): Don't call java_parse_context_resume when
11229 one or more error occurred.
11230 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11231 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11232 SET_CPC_INITIALIZER_STMT.
11233 (method_header): Check for inner classes declaring static methods.
11234 (resolve_qualified_expression_name): Handle situation where `this'
11237 2000-03-13 Hans Boehm <boehm@acm.org>
11239 * typeck.c (build_prim_array_type): Correctly set the high word too.
11241 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11243 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11245 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11246 list of methods for interfaces.
11248 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11250 * parse.y (qualify_ambiguous_name): Properly handle expressions
11253 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11255 * parse.y (check_final_assignment): Extended to process
11257 (patch_assignment): Have check_final_assignment called only once.
11259 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11261 * java-tree.h (IS_INIT_CHECKED): New flag.
11262 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11263 * parse.y (patch_string): Call force_evaluation_order on the
11264 completed string concatenation tree.
11265 * expr.c (force_evaluation_order): Call force_evaluation_order on
11266 function's arguments too.
11268 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11270 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11271 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11272 (build_anewarray): Likewise.
11273 * parse.y (patch_newarray): Likewise.
11274 * parse.c: Regenerated.
11276 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11278 * decl.c (init_decl_processing): Added new class fields `depth',
11279 `ancestors', and `idt' to class_type_node. Use
11280 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11281 * class.c (make_class_data): Push initial values for new fields.
11282 * java-tree.h: Updated prototype for `build_invokeinterface'.
11283 * expr.c (build_invokeinterface): Changed parameters to accept
11284 `method' tree. Calculate index of `method' in its declaring
11285 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11286 (expand_invoke): Call `build_invokeinterface' with new parameters.
11287 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11290 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11292 * typeck.c (lookup_do): Search superinterfaces first
11293 when looking up an interface method. From Godmar Back
11294 <gback@cs.utah.edu>
11296 2000-03-06 Tom Tromey <tromey@cygnus.com>
11298 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11300 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11302 * java-tree.h (lookup_argument_method2): Declared.
11303 (safe_layout_class): Prototype moved from parse.h.
11304 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11305 * parse.y (java_check_regular_methods): Local `super_class' gone.
11306 Call lookup_argument_method2 instead of lookup_argument_method.
11307 Perform modifier match for methods found declared in implemented
11308 interfaces. Fixed indentation problem. Overriding/hiding error
11309 report to take place only for methods found in classes.
11310 * typeck.c (lookup_argument_method): Changed leading
11311 comment. Re-written by calling lookup_do.
11312 (lookup_argument_method2): New function.
11313 (lookup_java_method): Re-written by calling lookup_do.
11314 (lookup_do): New function.
11316 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11318 * check-init.c (check_init): Removed dead code. Handle (blank)
11320 * parse.y (declare_local_variables): New local `final_p', set it
11321 and use it to initialize LOCAL_FINAL.
11322 (check_final_assignment): Only check FIELD_DECLs.
11324 2000-02-17 Tom Tromey <tromey@cygnus.com>
11326 * Makefile.in (JAVA_OBJS): Added boehm.o.
11327 (boehm.o): New target.
11328 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11329 * java-tree.h (flag_use_boehm_gc): Declare.
11330 (get_boehm_type_descriptor): Declare.
11331 * lang.c (lang_f_options): Added `use-boehm-gc'.
11332 (flag_use_boehm_gc): New global.
11333 * lang-options.h: Added -fuse-boehm-gc.
11334 * boehm.c: New file.
11335 * class.c (get_dispatch_table): If class uses a Boehm type
11336 descriptor, put it in the vtable.
11337 (make_class_data): Removed dead code.
11339 2000-03-03 Per Bothner <per@bothner.com>
11341 * decl.c (init_decl_processing): Initialize sizetype properly.
11343 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11345 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11346 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11347 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11348 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11349 (jcf_parse): New local `current'. Load innerclasses seen in outer
11350 context being processed.
11351 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11352 * jcf-write.c (append_innerclasses_attribute): New function.
11353 (append_innerclasses_attribute_entry): Likewise.
11354 (get_access_flags): Handle static classes. Set anonymous and local
11355 classes to be private.
11356 (generate_classfile): Attribute count adjusted. Call
11357 append_innerclasses_attribute.
11358 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11359 PURE_INNER_CLASS_TYPE_P.
11360 * parse.y (parser_qualified_classname): New parameter `is_static',
11361 produce non qualified name accordingly.
11362 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11363 (create_interface): Added argument to parser_qualified_classname.
11364 (create_class): Added argument to parser_qualified_classname. Setup
11365 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11366 (add_inner_class_fields): Fixed indentation.
11367 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11368 (method_declarator): Fixed typo in comment.
11369 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11370 (build_current_thisn): Likewise.
11371 (patch_method_invocation): Likewise.
11373 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11375 * decl.c (current_function_decl): Move to toplev.c.
11377 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11379 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11380 (DECL_BIT_INDEX): Use underlying representation.
11381 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11383 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11385 * expr.c (build_java_ret): Pass proper type to size_binop.
11387 2000-02-25 Anthony Green <green@cygnus.com>
11389 * expr.c (build_class_init): Mark the decl to be ignored by
11391 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11392 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11393 * class.c (init_test_hash_newfunc): New function.
11394 (decl_hash): New function.
11395 (decl_compare): New function.
11396 * decl.c (emit_init_test_initialization): New function.
11397 (complete_start_java_method): Traverse the init test hashtable,
11398 calling emit_init_test_initialization.
11399 (always_initialize_class_p): Define.
11400 * expr.c (build_class_init): Use initialization tests when
11401 emitting class initialization code.
11402 (always_initialize_class_p): Declare.
11403 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11405 * java-tree.h: Include hash.h.
11406 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11407 (struct lang_decl): Add init_test_table field.
11408 (init_test_hash_entry): Define.
11410 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11412 * gjavah.c (main): Avoid using `argi' to report unimplemented
11415 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11417 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11418 initialize locals to avoid warnings. Local `exception_type' moved
11421 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11423 * parse.y (resolve_expression_name): Use `orig' as a second
11424 argument to resolve_field_access.
11425 (resolve_field_access): Removed unnecessary code when dealing with
11428 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11430 * class.c (push_super_field): Don't push the field twice.
11431 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11432 * parse.h (java_reorder_fields): Prototyped.
11433 * parse.y (java_reorder_fields): New function.
11434 (java_layout_class): Simplified not to worry about re-ordering.
11436 2000-02-23 Tom Tromey <tromey@cygnus.com>
11438 * gjavah.c (print_name): In JNI case, correctly quote string.
11439 (print_method_info): Don't handle overrides in JNI mode.
11441 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11443 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11444 value type set to `boolean_type_node'.
11446 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11448 * jcf-dump.c (main): Test for correct condition after
11449 output file creation.
11451 2000-02-19 Anthony Green <green@cygnus.com>
11453 * jcf-depend.c (add_entry): Fix test for first list entry.
11455 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11457 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11458 * constants.c (build_constants_constructor): Likewise.
11460 2000-02-19 Anthony Green <green@cygnus.com>
11462 * jcf-depend.c (add_entry): Add entries to the end of the list.
11464 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11466 * decl.c (INT_TYPE_SIZE): Define if necessary.
11467 (expand_java_return): Handle the case of a native integer smaller
11468 than a JVM integer.
11470 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11472 * gjavah.c (help): Use GCCBUGURL.
11473 * jv-scan.c (help): Likewise.
11474 * jcf-dump.c (help): Likewise.
11476 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11478 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11481 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11483 * jcf-parse.c (load_class): Call `fatal' if no file containing
11484 the target class are found.
11486 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11488 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11489 lex.c, lex.h, and PARSE_H to...
11490 (parse.o, parse-scan.o): ...here, respectively.
11492 * lex.c: Split out code that may trigger SIGFPE from yylex()
11493 to its own function.
11494 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11496 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11498 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11500 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11502 * parse.y (outer_field_access_p): Stop in time when outer contexts
11504 (resolve_qualified_expression_name): Properly qualify *everything*
11505 after a package.type to be resoled as expression names.
11506 (find_applicable_accessible_methods_list): Save/restore `class' to
11507 isolate it from a possible outer context search.
11509 2000-02-15 Tom Tromey <tromey@cygnus.com>
11511 * gjavah.c (jni_print_char): New function.
11512 (print_full_cxx_name): Use it.
11513 (decode_signature_piece): Likewise.
11514 (print_cxx_classname): Likewise.
11516 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11518 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11520 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11522 * gjavah.c: Include version.h.
11524 * jcf-dump.c: Likewise.
11526 * jv-scan.c: Likewise.
11528 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11530 * parse.y (outer_field_access_fix): First parameter now a tree
11531 node. Check for assignment to final. First argument to
11532 build_outer_field_access_fix modified to accommodate prototype.
11533 (build_outer_field_access): Don't check for assignment to final
11535 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11536 possibly returned by outer_field_access_fix. Changed
11537 outer_field_access_fix's first argument.
11538 (check_final_assignment): $finit$'s context is OK.
11539 (patch_unaryop): Use node instead of its line/column value when
11540 calling outer_field_access_fix.
11542 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11544 * parse.y (interface_declaration:): No longer tagged
11545 <node>. Re-installed default action.
11546 (class_member_declaration:): Handle inner interfaces.
11547 (interface_member_declaration): Handle inner interfaces and
11549 (create_interface): Push error if one seen. Suspend parsing
11550 context when processing an inner interface.
11551 (register_fields): Inner class static field limitations not to
11552 apply to inner interfaces.
11554 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11556 * jcf-parse.c (load_class): Update `java_error_count' when a
11557 class' file can't be found.
11558 (parse.y): Avoid (byte)code generation when errors seen.
11560 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11562 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11563 decodes a valid node.
11564 (patch_binop): Handle TRUNC_DIV_EXPR.
11566 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11568 * parse.y (resolve_package): New local `acc'. Try to progressively
11569 build and guess a package and type name.
11571 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11573 * parse.y (find_applicable_accessible_methods_list): Load and
11574 layout the search class if necessary.
11575 (java_complete_tree): Keep to original type of the folded initial
11578 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11580 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11581 Generate error message if circularity is detected. New static
11583 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11584 * jcf-write.c (generate_bytecode_insns): Very simply handle
11586 * parse.y (java_check_circular_reference): Use
11587 `cyclic_inheritance_report' during report, if necessary.
11588 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11589 walking NEW_ARRAY_INIT twice.
11591 2000-02-09 Tom Tromey <tromey@cygnus.com>
11593 * parse.y (check_class_interface_creation): Allow inner classes to
11594 be `private' or `protected', check modifiers' consistency. Prevent
11595 block local classes from bearing any modifiers.
11597 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11599 * except.c (check_start_handlers): Re-add prototype lost in last
11601 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11603 2000-02-09 Andrew Haley <aph@cygnus.com>
11605 * decl.c (clear_binding_level): Remove excess initializer.
11606 (maybe_poplevels): Remove unused variable.
11607 (force_poplevels): Ditto.
11608 (struct binding_level): Add comment.
11610 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11612 * jcf-write.c (generate_classfile): Don't consider
11613 pre-initialization with reference value (use <clinit> instead.)
11614 * parse.y (java_fix_constructors): No generated constructor for
11616 (build_outer_field_access): Removed debug message.
11617 (outer_field_expanded_access_p): Adapted to bytecode generation.
11618 (build_outer_field_access_method): Use fix_method_argument_names.
11619 (build_outer_method_access_method): Fixed indentation. Added
11620 comment. Handle access method generation for static and also void
11622 (build_access_to_thisn): Inserted debug message.
11623 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11624 (resolve_qualified_expression_name): Fixed comment.
11625 (not_accessible_p): Adapted to bytecode generation. Added comment.
11626 (patch_method_invocation): Added comment.
11627 (maybe_use_access_method): Fixed leading comment. Handle static
11629 (java_complete_lhs): Don't shortcut handling of initialized upon
11630 declaration String type static fields when generating bytecode.
11631 (patch_unaryop): Handle outer field access when generating
11634 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11636 * java-tree.h (FIELD_THISN): New macro.
11637 * jcf-write.c (append_synthetic_attribute): New function.
11638 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11639 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11640 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11642 (build_outer_field_access): Turned on access functions usage and
11643 generation when compiling to bytecode.
11644 (maybe_use_access_method): Likewise.
11646 2000-01-25 Andrew Haley <aph@cygnus.com>
11648 * java-except.h (struct eh_range): Add `expanded' field.
11649 (maybe_start_try): Add end_pc arg.
11650 (maybe_end_try): Ditto.
11651 * java-tree.h (force_poplevels): new function.
11652 * expr.c (expand_byte_code): Don't call maybe_start_try or
11654 * except.c (add_handler): Reset expanded.
11655 (expand_start_java_handler): Set expanded.
11656 (check_start_handlers): Don't expand a start handler that's
11657 already been expanded.
11658 (maybe_start_try): Add end_pc arg. Only expand a handler which
11660 (expand_end_java_handler): call force_poplevels.
11661 (force_poplevels): new function.
11662 * decl.c (binding_level): Add start_pc of binding level.
11663 (maybe_pushlevels): Call maybe_start_try when pushing binding
11665 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11666 (LARGEST_PC): Define.
11667 (clear_binding_level): Use LARGEST_PC.
11669 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11670 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11671 (binding_depth, is_class_level, current_pc): new variables.
11672 (struct binding_level): ditto.
11673 (indent): new function.
11674 (push_jvm_slot): add debugging info.
11675 (maybe_pushlevels): ditto.
11676 (maybe_poplevels): ditto.
11677 (pushlevel): ditto.
11679 (start_java_method): ditto.
11680 (give_name_to_locals): comment only.
11681 * except.c (binding_depth, is_class_level, current_pc):
11683 (expand_start_java_handler): add debugging info.
11684 (expand_end_java_handler): ditto.
11686 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11688 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11689 (print_name_for_stub_or_jni, process_file): Constify a char*.
11691 2000-02-03 Tom Tromey <tromey@cygnus.com>
11693 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11695 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11697 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11698 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11701 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11703 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11704 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11705 (struct lang_type): New field `ii_block'.
11706 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11707 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11708 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11709 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11710 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11711 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11713 * parse.y (add_instance_initializer): New function.
11714 (in_instance_initializer): New static global.
11715 (class_body_declaration:): Link instance initializer block.
11716 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11717 (array_creation_expression:): Remove unused local.
11718 (java_parser_context_push_initialized_field): Fixed leading
11719 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11720 CPC_INSTANCE_INITIALIZER_LIST.
11721 (java_parser_context_pop_initialized_field): Likewise.
11722 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11723 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11724 CPC_INITIALIZER_STMT.
11725 (fix_constructors): New local `class_type'. Use it. Call
11726 add_instance_initializer.
11727 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11728 (patch_return): Forbid return in instance initializers.
11729 (patch_throw_statement): Enforce exception handling in the context
11730 of instance initializers.
11732 2000-02-03 Tom Tromey <tromey@cygnus.com>
11734 * Make-lang.in (java.mostlyclean): Remove executables in
11737 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11739 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11740 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11741 (java_float_finite): Convert to use union Word from javaop.h.
11742 (java_double_finite): Convert to use union DWord from javaop.h.
11744 2000-02-02 Tom Tromey <tromey@cygnus.com>
11746 * gjavah.c (options): Added `jni' entry.
11747 (help): Document -jni.
11748 (flag_jni): New global.
11749 (process_file): Handle JNI output. Don't print text from
11750 -prepend, -add, etc, when generating stubs. Only remove `.class'
11751 suffix if it actually exists.
11752 (main): Create a `.c' file when run with `--jni --stubs'. Create
11753 correct output file name with `--jni'.
11754 (print_include): Mangle header name differently in JNI case.
11755 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11757 (print_method_info): Handle JNI case. Put signature info into
11758 method name. Handle case when STREAM is NULL.
11759 (print_name_for_stub_or_jni): New function.
11760 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11761 (print_cxx_classname): Handle JNI.
11762 (print_full_cxx_name): Likewise.
11763 (decode_signature_piece): Likewise.
11764 (overloaded_jni_method_exists_p): New function.
11765 (struct method_name): Added `signature' and `sig_length' fields.
11766 (HANDLE_END_FIELD): Do nothing in JNI mode.
11768 2000-02-02 Tom Tromey <tromey@cygnus.com>
11770 * jv-scan.c: Include version.c, <getopt.h>.
11771 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11772 (options): New array.
11773 (usage): New function.
11774 (version): New function.
11775 (main): Use getopt_long to parse command line.
11776 * jcf-dump.c: Include version.c, <getopt.h>.
11777 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11778 OPT_JAVAP): New macros.
11779 (options): New array.
11780 (usage): Return `void'. Changed message.
11781 (help): New function.
11782 (version): New function.
11783 (main): Use getopt_long_only to parse command line.
11784 * gjavah.c: Include <getopt.h>.
11785 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11786 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11787 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11788 (options): New array.
11789 (java_no_argument): Removed.
11790 (help): Updated with missing options.
11791 (main): Use getopt_long_only to parse command line.
11792 (usage): Changed message.
11794 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11796 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11797 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11798 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11799 * parse.y (array_creation_expression:): Handle anonymous arrays.
11800 (build_array_from_name): Don't set `ret_name' if null.
11801 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11802 (qualify_ambiguous_name): Likewise.
11803 (java_complete_expand_class): Likewise.
11805 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11807 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11808 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11809 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11810 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11811 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11812 AIPL_FUNCTION_COMPLETED_INVOCATION.
11813 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11814 AIPL_FUNCTION_INVOCATION_READY.
11815 (AIPL_FUNCTION_DECLARATION): New enum entry.
11816 * parse.y (reorder_static_initialized): New function.
11817 (java_parser_context_pop_initialized_field): Use it.
11818 (add_inner_class_fields): Use
11819 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11820 augmented. Install marker after last alias initializer, if any.
11821 (generate_finit): Fixed typo. Don't try to retain only the used
11823 (method_header): Compute and set DECL_FUNCTION_NAP.
11824 (method_declarator): Fixed comment. Insert alias initializer in
11826 (build_alias_initializer_parameter_list): Fixed leading
11827 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11828 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11829 (java_complete_expand_class): Code to retain only used aliases
11831 (java_complete_expand_methods): New local `first_decl'. Generate
11832 $finit$ first, then expand the constructors, regular methods and
11834 (java_complete_expand_method): Don't report error on missing
11835 return statement if previously detected bogus.
11836 (fix_constructors): Don't patch constructor parameters list.
11837 (patch_method_invocation): Use new AIPL enum values. Reverse
11838 alias initializer list for anonymous classes.
11840 2000-01-30 Anthony Green <green@redhat.com>
11842 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11843 determine how many stack slots to pop.
11845 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11847 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11848 error handling/recovery.
11849 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11851 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11853 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11854 FIELD_LOCAL_ALIAS_USED): New macros.
11855 (DECL_FUNCTION_NAP): New macro.
11856 (struct lang_decl): New field `nap'.
11857 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11858 (struct lang_type): New fields `finit_stmt_list' and
11859 `clinit_stmt_list'.
11860 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11861 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11862 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11863 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11864 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11865 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11866 (BUILD_THROW): Macro line separator re-indented.
11867 * parse.y (end_class_declaration): New function.
11868 (maybe_generate_pre_expand_clinit): New name for
11869 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11870 pre-expand static fields.
11871 (maybe_generate_clinit): Function deleted.
11872 (check_for_static_method_reference): Prototype's parameter list
11874 (generate_finit): New name for maybe_generate_finit. Changed
11875 leading comment. Function rewritten to use
11876 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11877 (build_alias_initializer_parameter_list): New function.
11878 (java_parser_context_pop_initialized_field): Likewise.
11879 (add_inner_class_fields): Likewise.
11880 (type_declaration:): Call end_class_declaration.
11881 (class_member_declaration:): Likewise.
11882 (formal_parameter_list:): Fixed typos.
11883 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11884 element. Improved error handling.
11885 (block_statement:): Call end_class_declaration.
11886 (anonymous_class_creation:): Likewise.
11887 (create_anonymous_class): Fixed comments.
11888 (create_class): Call add_inner_class_fields.
11889 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11890 (method_header): Use MARK_FINAL_PARMS.
11891 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11892 (method_declarator): Propagate final argument flag.
11893 (craft_constructor): New local `artificial'. Call
11894 build_alias_initializer_parameter_list. Use
11895 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11896 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11898 (complete_expand_class): Get rid of unused outer context local
11900 (java_complete_expand_methods): Fixed leading
11901 comment. Generate/pre-expand <clinit> first. Changed method
11902 expansion order to regular, $finit$, constructors, <clinit>.
11903 (java_complete_expand_method): Set current_function_decl.
11904 (fix_constructors): Fix constructor parameter list to account for
11905 outer context local alias initializers.
11906 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11907 (resolve_expression_name): Lookup outer context local aliases. New
11908 local `access', use it.
11909 (patch_method_invocation): Patch inner class ctor invocation with
11910 outer context local aliases initialization values. $finit$
11911 invocation patching now includes things generated with
11912 build_alias_initializer_parameter_list.
11913 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11914 (build_super_invocation): Likewise.
11915 (patch_assignment): Changed comment.
11917 2000-01-27 Andrew Haley <aph@cygnus.com>
11919 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11923 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11925 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11927 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11929 * parse.y (register_fields): Don't pass a format specifier to
11930 OBSOLETE_MODIFIER_WARNING.
11931 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11932 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11934 (check_modifiers): Change function into a macro.
11935 (check_class_interface_creation): Pass a literal format string.
11937 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11939 * buffer.h: PROTO -> PARAMS.
11940 * check-init.c: Likewise.
11941 * class.c: Likewise.
11942 * constants.c: Likewise.
11943 * convert.h: Likewise.
11944 * decl.c: Likewise.
11945 * except.c: Likewise.
11946 * expr.c: Likewise.
11947 * gjavah.c: Likewise.
11948 * java-except.h: Likewise.
11949 * java-tree.h: Likewise.
11950 * jcf-depend.c: Likewise.
11951 * jcf-dump.c: Likewise.
11952 * jcf-parse.c: Likewise.
11953 * jcf-path.c: Likewise.
11954 * jcf-reader.c: Likewise.
11955 * jcf-write.c: Likewise.
11957 * jv-scan.c: Likewise.
11958 * jvgenmain.c: Likewise.
11959 * jvspec.c: Likewise.
11960 * lang.c: Likewise.
11963 * parse-scan.y: Likewise.
11964 * parse.h: Likewise.
11965 * parse.y: Likewise.
11966 * typeck.c: Likewise.
11967 * verify.c: Likewise.
11968 * xref.c: Likewise.
11969 * xref.h: Likewise.
11970 * zextract.c: Likewise.
11971 * zipfile.h: Likewise.
11973 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11975 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11976 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11977 * constants.c (build_constant_data_ref): Check for cached
11978 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11979 in TYPE_CPOOL_DATE_REF.
11980 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11981 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11982 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11983 (LOCAL_FINAL): New macro.
11984 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11985 constant pool -- don't try to reuse.
11986 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11987 TYPE_LANG_SPECIFIC.
11988 (find_in_current_zip): Use TYPE_JCF.
11989 * parse.h (java_check_final): Prototype removed.
11990 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11991 (maybe_create_class_interface_decl,
11992 check_class_interface_creation): Likewise.
11993 (java_expand_finals): Function removed.
11994 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11995 (block_statement:): Fixed comment.
11996 (anonymous_class_creation:): Likewise.
11997 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11999 (check_class_interface_creation): Loosened error report on (inner)
12000 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
12001 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
12002 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
12004 (create_interface): Likewise.
12005 (anonymous_class_counter): New static global.
12006 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
12007 patch. Fixed comments.
12008 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
12009 anonymous_class_counter when declaring a toplevel class.
12010 (craft_constructor): Fixed constructor name when handling
12011 anonymous classes. Anonymous class constructors to feature hidden
12012 this$<n> parameter.
12013 (java_fix_constructors): Added comment.
12014 (java_check_final): Function removed.
12015 (java_complete_expand_methods): Fixed comment. Don't generate
12016 class data, save its outgoing constant pool instead.
12017 (verify_constructor_super): Skip anonymous class constructor
12018 hidden this$<n> parameter.
12019 (java_expand_classes): New local `saved_ctxp'. Removed call to
12020 java_expand_finals and java_check_final. Expand anonymous class
12021 constructors. Generate class data.
12022 (build_super_invocation): Skip anonymous class hidden this$<n>
12024 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
12025 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12026 (set_java_signature): Likewise.
12028 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12030 * gjavah.c: Delete ACC_VISIBILITY define.
12031 * jcf.h: Add ACC_VISIBILITY define.
12032 * parse.y: final: rule tagged <value>.
12033 (java_check_regular_methods): Use ACC_VISIBILITY define for
12034 default package access check.
12035 (local_variable_declaration_statement): Use final: rule.
12037 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12039 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12040 (final:): New rule.
12042 2000-01-17 Tom Tromey <tromey@cygnus.com>
12044 * gjavah.c (print_field_info): Allow non-static final fields.
12046 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12048 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12049 * parse.y (patch_anonymous_class): New function.
12050 (create_anonymous_class): Register incomplete type when the
12051 class/interface to extends/implement isn't known yet.
12052 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12053 (verify_constructor_super): Tuned error message.
12055 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12057 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12058 (ANONYMOUS_CLASS_P): New macro.
12059 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12060 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12061 * parse.y (create_class): Added leading argument.
12062 (maybe_create_class_interface_decl,
12063 check_class_interface_creation): Likewise.
12064 (craft_constructor): New function.
12065 (verify_constructor_super): Added argument in prototype.
12066 (class_declaration:): Inserted leading argument.
12067 (for_begin:): Use FOR_LOOP_P.
12068 (anonymous_class_creation): Create WFL of the anonymous class to
12069 instantiate. Call build_new_invocation. Added comments.
12070 (check_class_interface_creation): Handle parameter `anonymous' in
12071 verbose mode class creation announce.
12072 (link_nested_class_to_enclosing): Exclude anonymous classes.
12073 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12074 anonymous class, even though they appear to have an enclosing
12076 (create_interface): Pass extra argument to
12077 check_class_interface_creation.
12078 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12079 (create_class): Call check_class_interface_creation and
12080 maybe_create_class_interface_decl with extra new argument. Don't
12081 add private this$<n> to anonymous classes.
12082 (method_declarator): Insert hidden this$<n> to anonymous class
12084 (java_fix_constructors): Deleted code creating default
12085 constructor. Call craft_constructor instead.
12086 (java_check_regular_methods): Set `saw_constructor' to 1 for
12088 (fix_constructors): Pass extra argument to verify_constructor_super.
12089 (verify_constructor_super): New local `sdecl', use it. Search for
12090 matching constructor (possibly featuring arguments) in super
12092 (lookup_method_invoke): Craft constructor according to arguments
12093 list when dealing with anonymous class constructors.
12094 (build_super_invocation): Pass arguments to anonymous class super
12096 (search_loop): Use FOR_LOOP_P.
12097 (labeled_block_contains_loop_p): Likewise.
12099 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12101 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12102 (enclosing_context_p): New function.
12103 (get_access_flags_from_decl): Handle CLASS_STATIC.
12104 (maybe_layout_super_class): Extra first argument passed to
12106 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12108 * decl.c (access0_identifier_node): New global.
12109 (init_decl_processing): access0_identifier_node initialized.
12110 (pushdecl): Set DECL_CONTEXT only on non type decls.
12111 * expr.c (lookup_field): Lookup inner class fields in enclosing
12113 (expand_invoke): Use ID_INIT_P.
12114 (expand_java_field_op): Use DECL_CLINIT_P.
12115 * java-tree.def (CLASS_LITERAL): New tree code.
12116 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12117 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12118 (struct lang_decl): New field `inner_access'.
12119 (enclosing_context_p): Prototyped.
12120 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12121 ID_CLINIT_P): New macros.
12122 (CLASS_STATIC): New macro.
12123 (CLASS_ACCESS0_GENERATED_P): New macro.
12124 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12125 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12126 INNER_CLASS_P): New macros.
12127 (DECL_INNER_CLASS_LIST): New macro.
12128 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12130 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12131 the shift value to int. Fixed typo in comment.
12132 * lex.c (inst_id, wpv_id): Initialize.
12133 * mangle.c (unicode_mangling_length): Take `$' into account.
12134 * parse.h (DRECOVER, RECOVER): Terminate properly.
12135 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12136 (typedef struct _jdep): New field `enclosing'.
12137 (JDEP_ENCLOSING): New macro.
12138 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12139 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12140 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12141 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12142 GET_ENCLOSING_CPC_CONTEXT): New macros.
12143 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12144 (do_resolve_class): Added extra argument in prototype.
12145 * parse.y (resolve_class): Added extra argument in prototype.
12146 (maybe_create_class_interface_decl): Likewise.
12147 (maybe_use_access_method, build_wfl_wrap): New functions.
12148 (java_complete_expand_classes, java_complete_expand_class):
12150 (java_parser_context_push_initialized_field,
12151 java_parser_context_suspend, java_parser_context_resume):
12153 (maybe_make_nested_class_name, make_nested_class_name,
12154 set_nested_class_simple_name_value,
12155 link_nested_class_to_enclosing, find_as_inner_class,
12156 find_as_inner_class_do, check_inner_class_redefinition,
12157 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12158 maybe_build_thisn_access_method, build_outer_field_access,
12159 build_outer_field_access_methods, build_outer_field_access_expr,
12160 build_outer_method_access_method, build_new_access_id,
12161 build_outer_field_access_method, outer_field_access_p,
12162 outer_field_expanded_access_p, outer_field_access_fix,
12163 build_incomplete_class_ref, patch_incomplete_class_ref,
12164 create_anonymous_class): Likewise.
12165 (inst_id, wpv_id): New static global variables.
12166 (synchronized:): New rule, tagged <node>.
12167 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12169 (anonymous_class_creation:): New rule, tagged <node>.
12170 (NEW_TK): Tagged <node>.
12171 (type_literals, array_type_literal): New rules, tagged <node>.
12172 (class_declaration:): Removed action when reducing by class_body:
12173 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12174 using GET_CPC in sub-rules.
12175 (class_member_declaration): Handle inner classes.
12176 (method_declaration): When reducing method_header:, reset
12177 current_function_decl when appropriate.
12178 (method_declarator:): Set the number of formal parameter to 0 for
12179 method declared without arguments.
12180 (constructor_declarator:): Likewise.
12181 (static_initializer:): List of elements kept in a list.
12182 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12183 use of the keyword `static' for type declarations.
12184 (block_statement:): Handle inner class declarations.
12185 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12186 type qualified `this'.
12187 (class_instance_creation_expression): Use anonymous_class_creation:
12188 to handle inner class instances creation. Handle qualified `new'.
12189 (something_dot_new): Added appropriate actions.
12190 (create_new_parser_context): New function.
12191 (java_push_parser_context, java_parser_context_save_global,
12192 java_parser_context_suspend): Use create_new_parser_context.
12193 (check_modifiers): Changed leading comment.
12194 (check_class_interface_creation): Handle interclasses.
12195 (add_superinterfaces): Fixed comment.
12196 (create_interface): Build qualified name from the raw_name instead
12197 of its matching WFL. Push the initialized fields list. raw_name added
12198 as an extra argument to maybe_create_class_interface_decl.
12199 (create_class): Build qualified name from the raw_name instead of
12200 its matching WFL. Removed assignment to current_parsed_class_un.
12201 Call PUSH_ERROR before returning an error. Suspend the current
12202 parser context when processing an inner class. Push the
12203 initialized fields list. raw_name added as an extra argument to
12204 maybe_create_class_interface_decl. Add the private this$<n>
12206 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12207 (register_fields): Get the class type from GET_CPC and handle
12208 previous errors. Added code to handle the creation of static
12209 fields in inner classes. Initialized fields initialization
12210 statements kept in a list of lists.
12211 (maybe_generate_finit): Initialized fields initialization
12212 statements kept in a list of lists. Use GET_CPC.
12213 (maybe_generate_clinit): Likewise.
12214 (method_header): Use GET_CPC and GET_CPC_UN.
12215 (parser_qualified_classname): Handle inner classes.
12216 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12217 (java_fix_constructors): Hide pointer to enclosing context
12218 instance in constructor list when dealing with inner classes.
12219 (jdep_resolve_class): Call resolve_class with extra first argument
12221 (resolve_class): Add enclosing context as a first extra argument
12222 to do_resolve_class.
12223 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12225 (resolve_no_layout): Extra argument added to resolve_class
12227 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12228 (java_get_real_method_name): Use GET_CPC_UN.
12229 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12230 (java_check_abstract_methods): Handle static method declared in
12231 inner classes by an error.
12232 (java_check_regular_methods): Use DECL_CLINIT_P.
12233 (source_start_java_method): Also set DECL_MAX_LOCALS.
12234 (create_artificial_method): Call java_parser_context_save_global
12235 and java_parser_context_restore_global instead of saving/restoring
12236 the context by hand.
12237 (expand_start_java_method): Improved verbose mode message.
12238 (java_complete_expand_methods): Fixed leading comment. Use
12240 (fix_constructors): Added assignment to this$<n> if necessary.
12241 (java_expand_classes): Call java_complete_expand_classes instead
12242 of java_complete_expand_methods.
12243 (make_qualified_primary): Simplified.
12244 (merge_qualified_name): Optimized for missing left or right parts.
12245 (resolve_expression_name): Handle access to outer class fields from
12247 (resolve_qualified_expression_name): New macro
12248 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12249 classes. Report error on non appropriate qualification of
12250 `new'. Handle qualified `this'.
12251 (not_accessible_p): Allow access to outer class private fields from
12253 (patch_method_invocation): Handle method invocations through
12254 access methods and inner class constructor invocations.
12255 (find_applicable_accessible_methods_list): Search enclosing
12256 contexts of an inner class.
12257 (search_applicable_methods_list): Fixed typo.
12258 (argument_types_convertible): Handle inner class constructors'
12259 hidden outer context reference argument.
12260 (qualify_ambiguous_name): Handle qualified `this'.
12261 (java_complete_lhs): Handle use of field accessed through
12262 artificial access methods in various cases of assignments. Handle
12263 CLASS_LITERAL node.
12264 (check_final_assignment): Use DECL_CLINIT_P.
12265 (valid_ref_assignconv_cast_p): Handle the destination being an
12266 enclosing context of the source.
12267 (patch_unaryop): Handle use of field accessed through artificial
12269 (patch_return): Use DECL_CLINIT_P.
12270 (patch_throw_statement): Use DECL_CLINIT_P.
12271 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12272 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12275 2000-01-16 Anthony Green <green@cygnus.com>
12277 * parse.y (build_string_concatenation): Only use
12278 StringBuffer(String) shortcut if String arg is constant.
12280 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12282 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12283 the shift value to int. Fixed typo in comment.
12285 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12287 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12288 * jcf-write.c: Likewise.
12289 * parse.y: Likewise.
12290 * parse.c: Regenerate.
12292 2000-01-09 Anthony Green <green@cygnus.com>
12294 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12295 bytecodes in the correct order.
12297 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12299 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12301 2000-01-06 Anthony Green <green@cygnus.com>
12303 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12304 before building constant array decl.
12306 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12308 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12309 method invocation and typo in conditional expression.
12310 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12311 the appropriate NOTE_POP.
12312 * parse.y (patch_binop): Shift value mask to feature the right
12315 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12317 * class.c (assume_compiled, assume_compiled_node): Add static
12319 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12321 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12323 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12325 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12326 to `__modifier' to avoid stringifying it.
12328 * parse.y (verify_constructor_circularity): Don't call a variadic
12329 function with a non-literal format string.
12330 (java_check_abstract_methods): Move unreachable code inside
12331 `continue' statement.
12332 (lookup_method_invoke): Call xstrdup, not strdup.
12334 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12337 * jcf-parse.c (yyparse): Likewise.
12339 * jv-scan.c (main): Likewise.
12341 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12343 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12344 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12345 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12348 * parse.y (synchronized, variable_redefinition_error,
12349 check_class_interface_creation, create_interface, create_class,
12350 method_header, finish_method_declaration,
12351 check_modifiers_consistency, method_declarator,
12352 complete_class_report_errors, check_abstract_method_definitions,
12353 java_check_regular_methods, check_throws_clauses,
12354 java_check_abstract_methods, read_import_dir,
12355 check_pkg_class_access, declare_local_variables, fix_constructors,
12356 cut_identifier_in_qualified, resolve_expression_name,
12357 resolve_qualified_expression_name, patch_method_invocation,
12358 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12359 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12360 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12361 patch_try_statement, patch_synchronized_statement,
12362 patch_throw_statement, check_thrown_exceptions,
12363 patch_conditional_expr): Likewise.
12365 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12367 * Makefile.in (LIBDEPS): Added gcc's errors.o
12368 (../jcf-dump$(exeext):): Link with gcc's errors.o
12369 (../gcjh$(exeext):): Likewise.
12370 * expr.c (expand_java_NEW): Layout the entire target type instead of
12371 laying out its methods only.
12372 (lookup_field): Layout the class after having loaded it.
12373 * java-tree.h (java_debug_context): Declared.
12374 * jcf-io.c (toplev.h): Included.
12375 (find_class): Removed assignment to jcf's outofsynch
12376 field. Force source file to be read if newer than its matching
12377 class file. Tweaked debug messages.
12378 * jcf-parse.c (jcf_out_of_synch): Deleted.
12379 (read_class): Call to jcf_out_of_synch removed.
12380 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12381 (jcf_out_of_synch): Prototype deleted.
12382 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12383 `deprecated' and `class_err': integer turned into bit-fields.
12384 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12385 * parse.y (package_list): New global.
12386 (package_declaration:): Record newly parsed package name.
12387 (extra_ctxp_pushed_p): Static global deleted.
12388 (java_parser_context_save_global): Create buffer context for the
12389 purpose of saving globals, if necessary.
12390 (java_parser_context_restore_global): Pop context pushed for the
12391 purpose of saving globals, if necessary.
12392 (java_debug_context_do): New prototype and function.
12393 (java_debug_context): Likewise.
12394 (do_resolve_class): Use already parsed package names to qualify
12395 and lookup class candidate.
12396 (java_pre_expand_clinit): Removed unnecessary local variable.
12398 1999-12-17 Tom Tromey <tromey@cygnus.com>
12400 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12402 (process_file): Use `\n\' at end of each line in string.
12404 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12406 * expr.c (expand_invoke): Layout the loaded class before
12407 attempting to use it.
12408 (expand_java_field_op): Allow final field assignments to take
12410 * typeck.c (convert): Return error_mark_node if expr is null.
12412 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12414 * class.c (class_depth): Return -1 if the class doesn't load
12416 * expr.c (can_widen_reference_to): Check for errors during depth
12417 computation and return 0 accordingly.
12418 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12419 create default constructors and add an other error check.
12420 * parse.h (java_fix_constructors): Prototyped.
12421 * parse.y (java_pre_expand_clinit): Likewise.
12422 (build_super_invocation): Re-prototyped to feature one argument.
12423 (java_check_circular_reference): Directly use `current'.
12424 (java_fix_constructors): New function.
12425 (java_check_regular_methods): Don't create default constructors
12426 here, but abort if none were found.
12427 (java_complete_expand_methods): Pre-process <clinit> calling
12428 java_pre_expand_clinit.
12429 (java_pre_expand_clinit): New function.
12430 (fix_constructors): build_super_invocation invoked with the
12431 current method declaration as an argument.
12432 (build_super_invocation): Use the context of the processed method
12433 decl argument instead of current_class.
12434 * typeck.c (lookup_java_method): Take WFLs in method names into
12437 1999-12-14 Per Bothner <per@bothner.com>
12439 * class.c (make_class_data): flag_keep_inline_functions to keep
12440 private methods in the method array.
12442 1999-12-15 Anthony Green <green@cygnus.com>
12444 * check-init.c (check_init): Take into account both types of
12445 `throw's when checking for uninitialized variables.
12447 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12449 * parse.y (java_complete_lhs): Force conversion of array
12450 dimensions to int_type_node, that's what runtime's ABI expects.
12452 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12454 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12455 operand of a WFL, until the Java front-end gets fixed with regard
12456 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12458 1999-12-10 Andrew Haley <aph@cygnus.com>
12460 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12461 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12462 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12463 java-tree.h: Ditto.
12464 jcf-write.c: Ditto.
12466 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12468 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12469 before calling expand_eh_region_start and expand_start_all_catch.
12470 * except.c (expand_start_java_handler): Switch to permanent
12471 obstack before calling expand_eh_region_start.
12472 (expand_end_java_handler): Switch to permanent obstack before
12473 calling expand_start_all_catch.
12475 1999-12-5 Anthony Green <green@cygnus.com>
12477 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12478 function with side effects.
12479 (init_decl_processing): Mark all memory allocating DECLs with
12482 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12484 * except.c (expand_end_java_handler): Call
12485 expand_resume_after_catch and end_catch_handler.
12487 1999-11-30 Anthony Green <green@cygnus.com>
12489 * verify.c (verify_jvm_instructions): Create new return label
12490 chain if non existent (don't rely on the verified state of the jsr
12493 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12496 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12498 * parse.y (patch_assignment): Removed bogus final class test on
12499 lhs when checking on whether to emit an ArrayStoreException runtime
12501 * expr.c (expand_java_arraystore): Likewise.
12503 1999-11-28 Anthony Green <green@cygnus.com>
12505 * decl.c (find_local_variable): Reuse single slot decls when
12508 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12510 * jcf-parse.c (saw_java_source): Global variable removed.
12511 (read_class): Don't use `saw_java_source'. Added extra braces.
12512 (yyparse): Code setting `saw_java_source' removed.
12514 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12516 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12518 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12520 * verify.c (merge_type_state): Non verified subroutines being
12521 considered more than once to trigger passive type merge.
12523 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12525 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12526 in case of error. Error message tuned.
12528 1999-11-21 Anthony Green <green@cygnus.com>
12530 * constants.c (find_methodref_index): Unwrap method names before
12531 inserting them in the constant pool.
12533 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12535 * class.c (assume_compiled_node): New typedef.
12536 (assume_compiled_tree): New static data.
12537 (find_assume_compiled_node): New function.
12538 (add_assume_compiled): New function.
12539 (assume_compiled): New function.
12540 * class.c (make_class_data): Use assume_compiled.
12541 (is_compiled_class): Use assume_compiled.
12543 * java-tree.h (add_assume_compiled): Declare.
12545 * lang.c (lang_decode_option): Parse new options.
12547 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12549 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12550 int_type_node: that's what `_Jv_AllocObject' expects.
12552 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12554 * parse.y (lookup_method_invoke): Use lang_printable_name to
12555 reliably build the type name during error report. Fixes PR gcj/97.
12557 1999-11-09 Tom Tromey <tromey@cygnus.com>
12559 * jcf-path.c: Include <sys/stat.h>.
12560 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12561 (DIR_UP): New macro.
12563 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12565 * parse.y (source_end_java_method): Resume permanent allocation,
12566 reversing Apr 27 1998 patch.
12567 (patch_string_cst): Pop obstacks after having pushed the permanent
12570 1999-11-05 Tom Tromey <tromey@cygnus.com>
12572 * class.c (finish_class): Emit inlined methods if any native
12573 methods exist in the class. Fixes PR gcj/85.
12575 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12577 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12578 (qualify_ambiguous_name): Likewise.
12580 1999-11-03 Godmar Back <gback@cs.utah.edu>
12582 * typeck.c: (lookup_java_method): search all inherited
12583 interfaces when looking up interface method.
12585 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12587 * parse.y (method_header:): Issue error message for rule `type
12589 (synchronized:): Error report when not using synchronized.
12591 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12593 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12594 being used before the superclass constructor has been called.
12595 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12596 instead of `CALL_THIS_CONSTRUCTOR_P'.
12598 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12600 * check-init.c: Fix typo in comment.
12602 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12604 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12607 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12609 * parse.y (expression_statement:): Call function to report
12610 improper invocation of a constructor.
12611 (parse_ctor_invocation_error): New function.
12613 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12615 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12618 1999-10-21 Tom Tromey <tromey@cygnus.com>
12620 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12621 in generated `main'.
12623 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12625 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12626 (qualify_ambiguous_name): Likewise.
12628 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12630 * parse.y (java_complete_tree): fold_constant_for_init to work on
12632 (java_complete_lhs): Likewise.
12633 (array_constructor_check_entry): Complete an initializer element
12634 on permanent_obstack.
12636 1999-10-19 Tom Tromey <tromey@cygnus.com>
12638 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12639 From Mike Moreton <mike@pillim.demon.co.uk>.
12641 1999-10-15 Greg McGary <gkm@gnu.org>
12643 * java-tree.h (flag_bounds_check): Remove extern decl.
12644 * lang.c (flag_bounds_check): Remove global variable.
12645 (lang_f_options): Remove "bounds-check" entry.
12646 (lang_init_options): Default flag_bounds_check to "on".
12648 1999-10-14 Tom Tromey <tromey@cygnus.com>
12650 * jvgenmain.c (usage): New function.
12651 (main): Use it. Also, handle `-D' options.
12652 * jvspec.c (lang_specific_driver): Recognize -D.
12653 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12655 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12657 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12659 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12660 variadic function with a non-literal format string.
12662 * parse-scan.y (report_main_declaration): Likewise.
12664 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12666 * parse.y (read_import_dir, patch_assignment, patch_binop,
12667 patch_array_ref): Likewise.
12669 * typeck.c (build_java_array_type): Likewise.
12671 * verify.c (verify_jvm_instructions): Likewise.
12673 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12675 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12677 1999-10-07 Anthony Green <green@cygnus.com>
12679 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12680 where CHECK_PUT may fail for valid reasons.
12682 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12683 UNSAFE_PUTN): New macros.
12685 1999-10-04 Tom Tromey <tromey@cygnus.com>
12687 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12688 well. Fixes Java PR gcj/59.
12689 * parse-scan.y (yyerror): Report errors.
12691 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12693 * decl.c (insert_block): Remove unconditional `abort'.
12695 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12697 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12698 FUNCTION_CODE now of type int. All callers changed.
12699 Set the builtin's DECL_BUILT_IN_CLASS.
12701 1999-09-23 Tom Tromey <tromey@cygnus.com>
12703 * jvspec.c (lang_specific_driver): Don't read spec file if
12704 -fsyntax-only given.
12706 1999-09-22 Tom Tromey <tromey@cygnus.com>
12708 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12710 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12711 (WORDS_TO_LONG): Likewise.
12712 (WORDS_TO_DOUBLE): Likewise.
12714 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12716 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12717 (RELOCATION_VALUE_1): Likewise.
12718 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12719 push_in_const, push_long_const): Prototyped.
12720 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12721 (push_constant2): Likewise.
12722 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12723 (find_constant_wide): Cast find_constant2's integer arguments to
12725 (find_constant_index): Cast find_constant2's and find_constant2's
12726 integer arguments to `jword'.
12727 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12728 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12729 (emit_if): Use RELOCATION_VALUE_1.
12730 (emit_goto): Likewise.
12731 (emit_jsr): Likewise.
12732 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12733 argument to push_long_const to HOST_WIDE_INT.
12735 1999-09-15 Andreas Schwab <schwab@suse.de>
12737 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12739 1999-09-20 Nick Clifton <nickc@cygnus.com>
12741 * lang.c (lang_decode_option): Extend comment.
12743 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12745 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12748 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12750 * gjavah.c (get_field_name, print_method_info, print_include,
12751 add_namelet): Use xmalloc, not malloc.
12753 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12754 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12757 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12759 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12761 * jcf-path.c (add_entry): Likewise.
12763 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12765 * jv-scan.c (xmalloc): Remove definition.
12767 * jvgenmain.c (xmalloc): Likewise.
12769 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12771 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12773 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12774 concat, not xmalloc/sprintf.
12775 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12776 (xstrdup): Remove definition.
12778 * parse.y (duplicate_declaration_error_p,
12779 constructor_circularity_msg, verify_constructor_circularity,
12780 check_abstract_method_definitions, java_check_regular_methods,
12781 java_check_abstract_methods, patch_method_invocation,
12782 check_for_static_method_reference, patch_assignment, patch_binop,
12783 patch_cast, array_constructor_check_entry, patch_return,
12784 patch_conditional_expr): Use xstrdup, not strdup.
12786 * zextract.c (ALLOC): Use xmalloc, not malloc.
12788 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12790 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12792 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12793 (do_spec, lang_specific_pre_link, lang_specific_driver,
12794 input_filename, input_filename_length): Don't declare.
12795 (main_class_name, jvgenmain_spec, lang_specific_driver):
12797 (lang_specific_driver): All calls to the function pointer
12798 parameter now explicitly call `fatal'.
12800 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12802 * parse.y (find_applicable_accessible_methods_list): Search
12803 abstract classes as interfaces.
12805 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12807 * class.c (finish_class): We're now outside a valid method
12808 declaration. Tell the rest of gcc so.
12810 1999-09-08 Bruce Korb autogen@linuxbox.com
12812 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12814 1999-09-07 Tom Tromey <tromey@cygnus.com>
12816 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12818 (decode_signature_piece): Don't emit "::" in JArray<>.
12819 (print_namelet): Only print trailing `;' when printing a class.
12821 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12823 * java-tree.h: Delete declarations for all tree nodes now moved to
12825 * decl.c: Delete their definitions.
12827 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12829 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12830 * Makefile.in (OBJS): Add ggc-callbacks.o.
12831 (OBJDEPS): Likewise.
12833 1999-09-03 Tom Tromey <tromey@cygnus.com>
12835 * parse.y (strip_out_static_field_access_decl): Return operand if
12836 it satisfies JDECL_P.
12838 1999-09-02 Tom Tromey <tromey@cygnus.com>
12840 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12841 Handle nested arrays, like `[[I'.
12843 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12845 * class.c (finish_class): Remove unused parameter, all callers
12848 * expr.c (build_java_athrow): Change return type to void.
12849 (java_lang_expand_expr): Make sure each case in switch returns a
12852 * java-tree.h (finish_class): Fix prototype to take void args.
12854 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12855 (main): Issue return from main, not exit.
12857 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12859 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12861 * jv-scan.c (main): Issue return from main, not exit.
12863 * parse.y (check_abstract_method_definitions,
12864 java_check_abstract_method_definitions): Add static prototypes.
12865 (java_complete_expand_methods): Fix call to `finish_class'.
12867 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12870 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12872 * lang.c (language_string): Constify.
12874 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12876 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12877 Remove hacks for stuff which comes from libiberty.
12879 * Make-lang.in: Likewise.
12881 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12883 * Makefile.in (xref.o): Depend on xref.c explicitly.
12885 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12887 * java-tree.h (lang_printable_name): Constify a char*.
12889 * lang.c (lang_printable_name): Likewise.
12891 1999-08-27 Jeffrey A Law (law@cygnus.com)
12893 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12894 comments in C code.
12896 1999-08-26 Tom Tromey <tromey@cygnus.com>
12898 * gjavah.c (print_cxx_classname): Print "::" before qualified
12901 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12903 * parse.y (lookup_cl): Changed leading comment. Now does its best
12904 to set the column number.
12905 (qualify_ambiguous_name): Take WFL wrappers into account.
12907 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12909 * verify.c (verify_jvm_instructions): Don't check instruction
12910 validity beyond end of method.
12912 1999-08-25 Tom Tromey <tromey@cygnus.com>
12914 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12916 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12918 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12919 cxx_keyword_subst, generate_access, name_is_method_p,
12920 get_field_name, print_field_name, super_class_name, print_include,
12921 decode_signature_piece, print_class_decls, usage, help,
12922 java_no_argument, version, add_namelet, print_namelet): Add static
12924 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12925 name_is_method_p): Constify a char*.
12926 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12927 Provide a final else clause in an if-else-if.
12928 (print_field_info): Add missing final arg in function call to
12929 `print_field_name'.
12930 (print_method_info, decompile_method, decode_signature_piece,
12931 print_c_decl, print_full_cxx_name, print_stub,
12932 print_mangled_classname, super_class_name, print_include,
12933 add_namelet, add_class_decl, print_class_decls, process_file,
12934 help): Constify a char*.
12936 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12937 push_int_const, find_constant_wide, find_constant_index,
12938 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12939 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12940 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12941 emit_if, emit_goto, emit_jsr, call_cleanups,
12942 make_class_file_name): Add static prototypes.
12943 (generate_bytecode_return, generate_bytecode_insns): Pass a
12944 NULL_PTR, not a NULL_TREE.
12946 * jv-scan.c: Include "jcf.h".
12947 (main): Declare using DEFUN macro.
12949 * jvspec.c (find_spec_file, lang_specific_pre_link,
12950 lang_specific_driver): Add prototypes.
12951 (find_spec_file): Constify a char*.
12953 * keyword.gperf (hash, java_keyword): Add prototypes.
12955 * lang.c (lang_print_error): Add static prototype.
12956 (lang_init): Prefer memcpy over bcopy to avoid casts.
12958 * lex.c (yylex): Add static prototype.
12960 * parse-scan.y: Include "lex.c" earlier.
12962 * parse.h: Remove redundant declaration for `yylex'.
12964 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12965 labeled_block_contains_loop_p): Add static prototypes.
12966 (not_accessible_p): Make static to match prototype.
12968 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12970 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12972 * parse.y (check_method_redefinition): Changed leading comment.
12973 (check_abstract_method_definitions): New function.
12974 (java_check_abstract_method_definitions): New function.
12975 (java_check_regular_methods): Call it.
12976 (verify_constructor_super): Fixed indentation.
12977 (lookup_method_invoke): Likewise.
12979 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12981 * parse.y (method_header): Return a null pointer if the current
12982 class node is null.
12983 (finish_method_declaration): Return if the current function decl
12985 (source_start_java_method): Likewise.
12986 (java_method_add_stmt): Likewise.
12988 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12990 * class.c (emit_register_class): Removed unnecessary call to
12992 * parse.y (labeled_block_contains_loop_p): Removed unused local
12995 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12997 * parse.y (java_refold): Added prototype.
12999 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13001 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
13002 (java_stabilize_reference): Removed unnecessary `else'.
13003 (java_complete_lhs): Set flag to remember boolean. Call
13004 java_refold. Added comments.
13005 (java_decl_equiv): New function.
13006 (binop_compound_p): Likewise.
13007 (java_refold): Likewise.
13008 (patch_unaryop): Striped static field access assigned to decl and
13009 op. Changed promotion scheme for ++/-- operators.
13010 (search_loop): New function.
13011 (labeled_block_contains_loop_p): Likewise.
13012 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
13014 (patch_bc_statement): Call search_loop. Fixed comment.
13016 1999-08-14 Anthony Green <green@cygnus.com>
13018 * expr.c (java_lang_expand_expr): Mark static array data as
13021 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13023 * jvgenmain.c (main): NUL-terminate name_obstack.
13025 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13027 * check-init.c (check_bool2_init, done_alternative): Add static
13030 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
13031 (add_method, build_utf8_ref, build_class_ref,
13032 append_gpp_mangled_type, layout_class_method): Constify a char*.
13034 * decl.c (push_promoted_type, make_binding_level): Add static
13036 (push_promoted_type, pushdecl): Constify a char*.
13038 * except.c (find_handler_in_range, link_handler,
13039 check_start_handlers): Add static prototypes.
13041 * expr.c (process_jvm_instruction): Constify a char*.
13043 * gjavah.c (main): Constify a char*.
13045 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13048 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13050 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13051 munge, print_ents): Constify a char*.
13053 * jcf-dump.c (disassemble_method): Constify a char*.
13054 (print_constant_pool, print_exception_table): Add static prototypes.
13055 (print_constant, print_exception_table, main, disassemble_method):
13058 * jcf-io.c (find_classfile, find_class): Likewise.
13060 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13061 (set_source_filename, predefined_filename_p): Add static prototypes.
13062 (set_source_filename, get_constant, get_class_constant,
13063 find_in_current_zip): Constify a char*.
13065 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13067 (add_entry, add_path, jcf_path_classpath_arg,
13068 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13070 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13071 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13072 jcf_parse_one_method, jcf_parse_methods,
13073 jcf_parse_final_attributes): Add static prototypes.
13074 (get_attribute): Constify a char*.
13076 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13077 jcf_dependency_add_target, jcf_path_classpath_arg,
13078 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13080 * jv-scan.c (main): Constify a char*.
13081 (gcc_obstack_init): Add prototype arguments.
13083 * jvgenmain.c (gcc_obstack_init): Likewise.
13084 (main): Constify a char*.
13086 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13088 (put_decl_string, lang_print_error): Constify a char*.
13089 (lang_init): Remove redundant extern prototype.
13091 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13093 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13094 Add static prototypes.
13095 (get_type_from_signature): Constify a char*.
13097 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13098 Add static prototypes.
13099 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13100 (verify_jvm_instructions): Constify a char*.
13102 * xref.c (xref_flag_value): Likewise.
13104 * xref.h (xref_flag_value): Likewise.
13106 * zextract.c (makeword, makelong): Add static prototypes.
13107 (makeword, makelong): Constify a uch*.
13109 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13111 * lang.c (java_dummy_print): Constify a char*.
13112 (lang_print_error): Likewise.
13113 (lang_init): Remove redundant prototype for `print_error_function'.
13114 (lang_init_source): Likewise.
13115 (lang_identify): Constify a char*.
13117 1999-08-09 Tom Tromey <tromey@cygnus.com>
13119 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13120 (WORDS_TO_LONG): Likewise.
13121 (WORDS_TO_DOUBLE): Likewise.
13123 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13125 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13127 * expr.c (java_stack_pop, java_array_data_offset,
13128 build_java_throw_out_of_bounds_exception, case_identity,
13129 build_java_check_indexed_type): Add static prototypes.
13130 (linenumber_table, expand_invoke, expand_java_field_op,
13131 build_primtype_type_ref, expand_byte_code): Constify a char*.
13133 * java-tree.h (build_primtype_type_ref, linenumber_table):
13135 (java_lang_expand_expr): Add prototype.
13137 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13138 `java_lang_expand_expr'.
13140 * lex.c (java_lex_error): Constify a char*.
13141 (java_get_unicode, java_read_char, java_allocate_new_line,
13142 java_unget_unicode, java_sneak_unicode): Prototype.
13144 * parse-scan.y (current_class, package_name, method_declarator,
13145 report_class_declaration, yyerror): Constify a char*.
13147 * parse.h (java_report_errors): Prototype.
13148 (yyerror): Constify a char*.
13150 * parse.y (classitf_redefinition_error, check_modifiers,
13151 parse_jdk1_1_error, lookup_package_type,
13152 lookup_package_type_and_set_next, get_printable_method_name,
13153 purify_type_name): Constify a char*.
13154 (build_super_invocation, maybe_generate_finit,
13155 verify_constructor_super, parser_add_interface,
13156 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13157 java_complete_expand_methods, java_expand_finals,
13158 cut_identifier_in_qualified, java_stabilize_reference,
13159 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13160 merge_string_cste): Prototype.
13161 (single_type_import_declaration, yyerror,
13162 variable_redefinition_error, build_array_from_name,
13163 build_unresolved_array_type, check_class_interface_creation,
13164 resolve_class, complete_class_report_errors,
13165 note_possible_classname, read_import_dir,
13166 find_in_imports_on_demand, resolve_package, fix_constructors,
13167 check_deprecation, lookup_method_invoke,
13168 maybe_build_primttype_type_ref, array_constructor_check_entry):
13170 (java_complete_expand_methods, java_expand_finals): Make static.
13171 (convert_narrow): Remove static prototype.
13173 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13175 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13177 1999-08-02 Richard Henderson <rth@cygnus.com>
13179 * decl.c: Include defaults.h instead of expr.h.
13180 * parse.y: Likewise.
13182 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13184 * java/decl.c (start_java_method): Change all uses of
13185 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13186 Ensure expr.h is included.
13187 * java/expr.c (pop_arguments): Ditto.
13188 * java/parse.y (expand_start_java_method): Ditto.
13190 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13192 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13194 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13196 * decl.c: Include "function.h".
13197 * except.c: Likewise.
13198 * parse.y: Likewise.
13199 * Makefile.in: Update dependencies.
13201 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13203 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13204 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13205 `modifier' with ATTRIBUTE_UNUSED.
13207 * gjavah.c (process_file): Add braces around ambiguous `else'.
13209 * jcf-dump.c (print_access_flags, localvar_free): Change return
13212 * parse.y (java_complete_expand_method): Initialize variable
13214 (resolve_qualified_expression_name): Likewise for `field_decl'.
13215 (patch_method_invocation): Likewise for `class_to_search'.
13216 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13217 (patch_assignment): Likewise for `lhs_type'.
13219 * verify.c (verify_jvm_instructions): Remove unused variable
13222 1999-07-25 Richard Henderson <rth@cygnus.com>
13224 * decl.c (va_list_type_node): New.
13226 1999-07-25 Anthony Green <green@cygnus.com>
13228 * gjavah.c (print_stub): New function.
13229 (METHOD_IS_NATIVE): New macro.
13230 (print_mangled_classname): Make static.
13231 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13232 (process_file): Perform stub generation.
13233 (HANDLE_METHOD): Don't emit class decls during stub
13235 (HANDLE_END_METHOD): Take into account stub generation.
13236 (print_method_info): Handle stub generation.
13237 (print_stub): New function.
13238 (print_cxx_classname): Make signature consistant with others.
13239 (help): Describe -stubs option.
13240 (main): Create stub file.
13241 (version): Use version.c.
13242 (print_full_cxx_name): New function.
13243 (print_c_decl): Use print_full_cxx_name.
13245 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13247 * check-init.c (check_init): Handle MAX_EXPR.
13249 1999-07-15 Andrew Haley <aph@cygnus.com>
13251 * lang.c (flag_use_divide_subroutine): New variable.
13252 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13253 fp-to-integer conversion.
13254 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13257 * expr.c (build_java_soft_divmod): New function.
13258 (build_java_binop): Call build_java_soft_divmod if
13259 flag_use_divide_subroutine is set.
13260 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13261 soft_lrem_node: new builtin functions.
13262 (init_decl_processing) Initialize the new builtins.
13263 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13264 soft_lrem_node: new builtin functions.
13265 (build_java_soft_divmod): New function.
13266 * parse.y: Call build_java_soft_divmod if
13267 flag_use_divide_subroutine is set.
13268 * parse.c: Rebuilt.
13270 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13271 a --specs= arg) even if not linking.
13272 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13273 -fuse-divide-subroutine
13275 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13277 * parse.y (resolve_and_layout): Check methods only once.
13278 (resolve_qualified_expression_name): Verify thrown exceptions
13280 (check_thrown_exceptions): Reject exceptions thrown in
13281 initializer. Error message tuned.
13283 1999-07-14 Andrew Haley <aph@cygnus.com>
13285 * expr.c (expand_expr): Do not return the last statement in a
13286 block as the block's value.
13288 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13290 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13291 CALL_EXPR, to avoid order of evaluation changes.
13293 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13295 * parse.y (qualify_ambiguous_name): Do not use
13296 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13298 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13300 * check-init.c (check_init): Handle MAX_EXPR.
13301 * expr.c (force_evaluation_order): Force method call arguments to
13302 be evaluated in left-to-right order.
13303 * parse.y (qualify_ambiguous_name): Loop again to qualify
13304 NEW_ARRAY_EXPR properly.
13306 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13308 * parse.y (patch_invoke): Resolve unresolved invoked method
13310 (qualify_ambiguous_name): STRING_CST to qualify expression for
13311 type name resolution.
13313 1999-06-24 Andrew Haley <aph@cygnus.com>
13315 * class.c (finish_class): Whenever a deferred method is
13316 output, rescan the list of methods to see if a new candidate for
13317 output can be found.
13319 1999-06-28 Tom Tromey <tromey@cygnus.com>
13321 * jvspec.c (lang_specific_driver): Recognize --help.
13323 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13325 * parse.y (resolve_package): Fixed bogus return statement.
13326 (patch_method_invocation): Resolve method invocation beginning with
13327 a package name qualifier.
13329 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13331 * Make-lang.in (java.stage1): Depend on stage1-start.
13332 (java.stage2): Likewise for stage2-start.
13333 (java.stage3): Likewise for stage3-start.
13334 (java.stage4): Likewise for stage4-start.
13336 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13338 * parse.y (java_complete_lhs): When doing cross referencing, don't
13339 try to keep file location on a WFL expanded as a CALL_EXPR.
13341 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13343 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13344 compiling to class file a void method with an empty method body.
13345 As a side effect, the bytecode backend will generate the
13346 appropriate `return' instruction.
13348 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13350 * parse.y (lookup_package_type_and_set_next): New function prototype.
13351 (resolve_package): Search current and imported packages.
13352 (lookup_package_type_and_set_next): New function.
13354 1999-06-22 Andrew Haley <aph@cygnus.com>
13356 * verify.c (verify_jvm_instructions): Check for pending blocks
13357 before invalid PC test and opcode switch, not after.
13359 1999-06-21 Andrew Haley <aph@cygnus.com>
13361 * except.c (find_handler_in_range): The upper limit for exception
13362 ranges is exclusive, not inclusive: (start <= pc < end).
13363 (link_handler): find child pointer which points to outer by
13364 searching sibling list: previous code incorrectly assumed that
13365 outer->outer->first_child must point to outer.
13366 * verify.c (verify_jvm_instructions): FIXME added to code for
13368 (verify_jvm_instructions): Do not assume that the last block
13369 processed in a subroutine is a block which ends with a `ret'
13370 instruction. With some control flows it is possible that the last
13371 block ends with an `athrow'.
13373 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13375 * parse.y (qualify_ambiguous_name): Reorganized the post
13376 evaluation of non WFL leading expression nodes.
13378 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13380 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13383 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13385 * parse.y (qualify_ambiguous_name): Handle qualified expression
13386 beginning with a STRING_CST.
13388 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13390 * parse.y (register_fields): Set DECL_INITIAL on both
13391 pre-initialized static and public fields.
13392 (resolve_field_access): Static field access expressions to always
13394 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13395 qualification. CONVERT_EXPR to be resolved as an expression name.
13396 (java_complete_lhs): Identify and access qualified final
13397 initialized field in switch statement case expression.
13398 (fold_constant_for_init): Pre-initialized field decl constant to
13401 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13403 * parse.y (note_possible_classname): Mark returned node with
13404 QUALIFIED_P only if the original class name contained a '/'.
13406 1999-06-05 Anthony Green <green@cygnus.com>
13408 * Make-lang.in (gcjh): More parallel build fixes.
13410 1999-06-03 Mike Stump <mrs@wrs.com>
13412 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13414 1999-06-02 Anthony Green <green@cygnus.com>
13416 * except.c (link_handler): Chain exception handlers in order.
13418 1999-06-02 Anthony Green <green@cygnus.com>
13420 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13421 with nops and process as usual in order to always set correct EH
13422 ranges. Emit detailed warnings about unreachable bytecodes.
13424 1999-06-02 Anthony Green <green@cygnus.com>
13426 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13429 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13431 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13432 or the searched field decl.
13434 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13436 * parse.y (fold_constant_for_init): Convert numerical constant
13437 values to the type of the assigned field.
13439 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13441 * expr.c (lookup_field): Relaxed the test on class loading error
13443 * parse.y (fold_constant_for_init): Enabeled old code.
13445 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13447 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13448 decide the validity of the cast of a java.lang.Cloneable reference
13450 (patch_conditional_expr): Fixed first argument passed to
13451 binary_numeric_promotion.
13453 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13455 * parse.y (qualify_ambiguous_name): Take into account that a
13456 CONVERT_EXPR might specify a type as a WFL.
13458 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13460 * parse.y (patch_assignment): Save the rhs before using it as an
13461 argument to _Jv_CheckArrayStore.
13463 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13465 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13467 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13469 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13470 floating point literal only when the exponent indicator has been
13473 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13475 * parse.y (formal_parameter:): Construct argument tree list
13476 element even if a yet unsupported final parameter was encountered.
13478 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13480 * parse.y (finish_method_declaration): Issue errors for native or
13481 abstract methods declared with a method body, as well as for non
13482 native or non abstract methods with no method body.
13484 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13486 * class.c (build_utf8_ref): Initialize variable `field'.
13488 * decl.c (init_decl_processing): Initialize variable `field'.
13490 * expr.c (build_known_method_ref): Mark parameters `method_type',
13491 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13492 (process_jvm_instruction): Likewise for parameter `length'.
13494 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13495 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13498 * parse.y (maybe_generate_clinit): Remove unused variable
13499 `has_non_primitive_fields'.
13500 (find_in_imports_on_demand): Initialize variables `node_to_use'
13502 (patch_binop): Likewise for variable `prom_type'.
13503 (patch_unaryop): Likewise for variable `prom_type'.
13505 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13507 * xref.c (xref_table): Add missing initializer.
13509 1999-05-14 Tom Tromey <tromey@cygnus.com>
13511 * java-except.h (struct eh_range): Removed unused `next' member.
13512 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13513 after adding all exception handlers. Sort exception ranges in
13515 (struct pc_index): New structure.
13516 (start_pc_cmp): New function.
13517 * except.c (add_handler): Return `void'. Don't call link_handler;
13518 instead construct an ordinary linked list and do range
13520 (check_nested_ranges): New function.
13521 (link_handler): Changed interface to allow merging of eh_ranges.
13522 Split overlapping ranges. Return `void'.
13524 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13526 * parse.y (constructor_block_end:): New rule, tagged <node>.
13527 (constructor_body:): Use `constructor_block_end' instead of
13530 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13532 * parse.y (statement_nsi:): Pop `for' statement block.
13533 (java_complete_lhs): Labeled blocks containing no statement are
13534 marked as completing normally.
13536 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13538 * xref.c (xref_set_current_fp): New function, defined.
13539 * xref.h (xref_set_current_fp): New function, prototyped.
13541 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13543 * check-init.c (check_init): Take into account that
13544 LABELED_BLOCK_STMT can be empty.
13546 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13548 * parse.y (java_check_regular_methods): Warning check on not
13549 overriding methods with default access in other packages does not
13550 apply to `<clinit>'.
13551 (java_complete_lhs): If block body is an empty_stmt_node, replace
13552 it by NULL_TREE. This prevents gcc from generating an irrelevant
13555 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13557 * check-init.c (check_init): Removed code accepting to see things
13558 falling through default:, when doing xrefs.
13559 * java-tree.h (do_not_fold): New global variable, declared.
13560 * parse.y (do_not_fold): New global variable, defined.
13561 (java_complete_expand_method): Set `do_not_fold' to the value of
13562 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13563 and reinstall them after them have been purged; do not check for
13564 initializations; do not issue missing return errors.
13565 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13567 (patch_binop): Skip the fold part when doing xrefs.
13568 (build_string_concatenation): Skip the concatenation part when
13570 (patch_synchronized_statement): Do not generate a try-finally when
13572 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13573 and keep the location where the throw was seen.
13574 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13575 any treatment on the converted node an simply return a NOP_EXPR of
13577 * xref.c (xref_get_data): New function, defined.
13578 * xref.h (xref_get_data): New function, declared.
13579 (XREF_GET_DATA): Use xref_get_data.
13581 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13583 * gjavah.c (print_include): Cast the result of `strlen' to int
13584 when comparing against a signed value.
13585 (add_namelet): Likewise.
13587 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13589 * expr.c (expand_invoke): Mark parameter `nargs' with
13591 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13593 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13596 * jcf-reader.c (get_attribute): Cast a value to long
13597 when comparing against a signed expression. Likewise.
13599 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13600 HOST_BITS_PER_CHAR.
13602 1999-05-11 Andrew Haley <aph@cygnus.com>
13604 * parse.y (source_end_java_method): If the current method contains
13605 any exception handlers, force asynchronous_exceptions: this is
13606 necessary because signal handlers in libjava may throw exceptions.
13607 * decl.c (end_java_method): Ditto.
13609 1999-05-11 Tom Tromey <tromey@cygnus.com>
13611 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13613 * jvspec.c (THREAD_NAME): Removed.
13614 (GC_NAME): Likewise.
13615 (MATHLIB): Likewise.
13616 (WITHLIBC): Likewise.
13618 (THREADLIB): Likewise.
13619 (MATH_LIBRARY): Likewise.
13620 (lang_specific_driver): Don't add `-l' options to command line.
13621 Instead, add a single --specs option. Recognize `-L' options and
13622 use them to search for spec file.
13623 (find_spec_file): New function.
13624 (SPEC_FILE): New define.
13626 1999-05-11 Dave Brolley <brolley@cygnus.com>
13628 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13629 cpplib-enabled build.
13631 1999-05-05 Per Bothner <bothner@cygnus.com>
13633 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13634 temporarily zero it while calling rest_of_decl_compilation.
13636 * java-tree.h (string_ptr_type_node): Add declaration.
13637 * decl.c: Define and initialize string_ptr_type_node.
13638 * parse.y (patch_string_cst): Use string_ptr_type_node.
13640 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13641 * parse.y (for_statement): Now unconditionally exit_block.
13642 (finish_labeled_statement): No longer exit_block if for-loop.
13643 (patch_loop_statement): Check harder if the loop is already labeled.
13645 * parse.y (patch_initialized_static_field): Removed function.
13646 (maybe_generate_clinit): Removed special handling for interfaces.
13647 (java_complete_expand_methods): Do a preliminary java_complete_tree
13648 on <clinit> to determine if it can be removed.
13649 (java_complete_expand_method): Remove special handling for <clinit>.
13650 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13651 optimize if we get back empty_stmt_node.
13652 For MODIFY_EXPR, re-do checking of static initializers.
13653 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13654 For VAR_DECL, pass correct context.
13656 * verify.c (verify_jvm_instructions): Better error messages.
13658 1999-05-03 Tom Tromey <tromey@cygnus.com>
13660 * parse-scan.y (interface_declaration): Call
13661 report_class_declaration for interfaces.
13663 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13665 * Makefile.in: Remove -v from bison command lines.
13667 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13669 * check-init.c (check_init): Exclude a case of error when doing
13671 * class.c (layout_class_method): Don't generate the error message
13672 twice when compiling from source.
13673 * lang-options.h: Added `-Wredundant-modifers' and
13674 `-Wunusupported-jdk11' flags and help text.
13675 * lang.c (lang_decode_option): Added support for
13676 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13677 flag_static_local_jdk11 and flag_redundant set accordingly.
13678 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13679 * parse.h (EXPR_WFL_ADD_COL): New macro.
13680 (DECL_END_SOURCE_LINE): Likewise.
13681 (DECL_INHERITED_SOURCE_LINE): Likewise.
13682 * parse.y (static_ref_err): New function, prototyped.
13683 (CCB_TK): Now tagged <operator>.
13684 (class_body:): Remember the location of the closing '}' of a class
13685 definition when doing xrefs.
13686 (block:): Likewise.
13687 (block_end:): Likewise.
13688 (create_class): Remember the location of the inherited class
13689 identifier when doing xrefs.
13690 (register_fields): Added test on first operand of `init' before
13691 testing it TREE_CODE.
13692 (method_header): Store the location of the class identifier in the
13693 class decl when doing xrefs.
13694 (finish_method_declaration): Don't combine first/last method line
13696 (java_check_regular_methods): Warning check on not overriding
13697 methods with default access on other packages move before check on
13698 static methods. Initialization of `aflags' also moved up.
13699 (resolve_expression_name): Call static_ref_err to report the error.
13700 (static_ref_err): New function, implemented.
13701 (resolve_field_access): Returned simplified static field access
13703 (resolve_qualified_expression_name): Check for illegal use of
13704 static fields in a non static context. Call static_ref_err to
13705 report error in various places.
13706 (java_complete_tree): Do not fold initialized static fields when
13708 (java_complete_lhs): Likewise.
13710 1999-04-29 Anthony Green <green@cygnus.com>
13712 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13713 create internal labels.
13714 (lookup_label): Ditto.
13716 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13718 * class.c (layout_class_method): Generate <clinit>'s rtl for
13720 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13721 for interfaces' <clinit>.
13722 * expr.c (lookup_field): Search for fields in interfaces.
13723 (expand_invoke): Fixed indentation.
13724 (expand_java_field_op): Likewise. Use IS_CLINIT.
13725 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13726 (IS_CLINIT): New macro.
13727 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13728 interface was parsed.
13729 (maybe_generate_clinit): Don't generate if the current class is an
13730 interface with only fields of primitive types.
13731 (reset_method_name): Use IS_CLINIT.
13732 (java_complete_expand_method): Expand <clinit> when it exists for
13733 interfaces. Use IS_CLINIT.
13734 (resolve_expression_name): Use DECL_CONTEXT instead of
13735 current_class to build static field references.
13736 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13737 ARRAY_REF when doing xreferencing.
13738 (check_final_assignment): Fixed typo in leading comment. Use
13740 (patch_array_ref): Don't fully expand array references when
13742 (patch_return): Use IS_CLINIT.
13743 (patch_throw_statement): Likewise.
13745 1999-04-22 Tom Tromey <tromey@cygnus.com>
13747 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13749 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13751 * decl.c (predef_filenames, predef_filenames_size): New globals
13752 (init_decl_processing): predef_filenames and predef_filenames_size
13754 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13756 * jcf-parse.c (predefined_filename_p): New function.
13757 (yyparse): Check that files on the command line are specified only
13758 once and issue a warning otherwise.
13759 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13760 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13761 avoid a gcc warning with -W -Wall turned on.
13762 (java_expand_classes): Abort if errors were encountered.
13763 (java_complete_lhs): If the cross reference flag is set, wrap
13764 field DECL node around a WFL when resolving expression name.
13766 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13768 * lang.c (lang_decode_option): Fixed returned value when parsing
13769 `-fxref=...' and `-Wall'.
13770 * parse.y (source_end_java_method): Do not generate code when
13771 flag_emit_xref is set.
13772 (resolve_expression_name): Do not build static field access when
13773 flag_emit_xref is set.
13774 (resolve_field_access): No special treatment on `length' when
13775 flag_emit_xref is set. Do not build qualified static field access
13776 when flag_emit_xref is set.
13777 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13778 when flag_emit_xref is set.
13779 (patch_assignment): Do not generate array store runtime check when
13780 flag_emit_xref is set.
13781 * xref.c (xref_flag_value): Fixed function declaration
13783 (xset_set_data): New function.
13784 * xref.h (xref_set_data): Added prototype for new function.
13785 (typedef struct xref_flag_table): New field data.
13786 (XREF_GET_DATA): New macro.
13788 1999-04-19 Tom Tromey <tromey@cygnus.com>
13790 * xref.h (enum): Removed trailing comma.
13792 * parse.y (resolve_qualified_expression_name): Added missing
13795 1999-04-15 Anthony Green <green@cygnus.com>
13797 * gjavah.c: New prototypes for java_float_finite and
13798 java_double_finite.
13800 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13802 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13805 1999-04-06 Jeffrey A Law (law@cygnus.com)
13807 * Makefile.in (TREE_H): Add tree-check.h.
13808 (RTL_H): Add genrtl.h.
13810 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13812 * parse.y (patch_assignment): Added ArrayStoreException runtime
13815 1999-04-06 Per Bothner <bothner@cygnus.com>
13817 * expr.c (pop_type_0): New function.
13818 (pop_type): Use pop_type_0.
13819 * java-tree.h (pop_type_0): New declaration.
13820 * verify.c (verify_jvm_instructions): Check return instructions.
13822 * parse.y (patch_binop): Don't fold if non-constant and emiting
13825 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13827 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13829 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13830 (main_jcf): Don't define.
13831 (process_file): Don't set `main_jcf'.
13833 * java-tree.h (main_jcf): Don't declare.
13835 * jcf-parse.c (main_jcf): Add static definition.
13837 * lang.c (main_jcf): Don't define.
13839 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13841 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13843 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13845 * jcf-depend.c: Include "config.h", not <config.h>.
13847 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13850 * jcf-path.c: Include "config.h", not <config.h>.
13852 * lex.c: Don't include various system header files.
13853 (java_init_lex): Cast the argument of `bzero' to PTR
13855 * parse-scan.y (java_push_parser_context): Likewise.
13857 * parse.y (java_push_parser_context): Likewise.
13858 (patch_bc_statement): Match format specifier to variable argument.
13860 * xref.c: Don't include <stdio.h>.
13862 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13864 * parse.y (struct parser_ctxt *ctxp): Now global.
13865 (declare_local_variables): Use WFL compound value for the
13866 declaration source line value, when doing cross-referencing.
13868 1999-03-31 Tom Tromey <tromey@cygnus.com>
13870 * gjavah.c (print_field_info): Allow constants of other types.
13871 (print_include): Generate include when new name is proper prefix
13872 of already printed name.
13873 (add_namelet): Likewise.
13874 (cxx_keyword_subst): New function.
13875 (print_method_info): Use it.
13876 (print_field_name): New function.
13877 (get_field_name): New function.
13878 (print_field_info): Use get_field_name and print_field_name.
13880 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13882 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13883 'KR-C', so gperf uses the `const' keyword on strings.
13885 * keyword.gperf (java_keyword): Const-ify a char*.
13887 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13889 * parse.y (patch_bc_statement): Fixed identation and a bogus
13892 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13894 * parse.y (patch_assignment): Allow static variables in other
13895 classes to be assigned.
13897 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13899 * class.c (maybe_add_interface): Remove unused variable
13901 (make_class_data): Use = for assignment, not ==. Likewise.
13902 (emit_register_classes): Remove unused variable `decl'.
13904 * lex.c: Fix comment so as not to contain an embedded `/*'.
13906 * verify.c (verify_jvm_instructions): Remove unused variable
13909 1999-03-27 Per Bothner <bothner@cygnus.com>
13911 * parse.y (complete_loop_body): Rename to finish_loop_body.
13912 (complete_labeled_statement): Rename to finish_labeled_statement.
13913 (complete_for_loop): Rename to finish_for_loop.
13914 (complete_method_declaration): Rename to finish_method_declaration.
13916 * java-tree.h (continue_identifier_node): New global node.
13917 * decl.c: Define and initialize continue_identifier_node.
13918 * parse.y (generate_labeled_block): Remove - no longer needed.
13919 (build_loop_body): Use continue_identifier_node for continue block.
13920 (finish_labeled_statement): Also do pop_labeled_block actions.
13921 (java_complete_lhs): POP_LOOP even if error.
13922 (build_labeled_block): Special handling for continue_identifier_node.
13923 (patch_loop_statement): Re-organize.
13924 (patch_bc_statement): Re-write.
13926 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13928 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13929 using a WFL compound value.
13930 * parse.y (xref.h): Include.
13931 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13932 WFL compound value.
13933 (register_fields): Set WFL compound value to lineno if doing
13935 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13937 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13938 * xref.h (expand_xref): Prototype renamed from xref_generate.
13940 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13942 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13943 (GET_CURRENT_BLOCK): New macro.
13944 * parse.y (current_static_block): New global variable.
13945 (method_body:): Define action.
13946 (complete_method_declaration): Set current_function_decl to NULL
13947 when work on the current method is done.
13948 (declare_local_variables): Use GET_CURRENT_BLOCK.
13949 (java_method_add_stmt): Likewise.
13950 (java_complete_expand_method): Disable the use of `this' when
13951 expanding <clinit>.
13952 (enter_a_block): If no current method exist, use
13953 current_static_block to link static initializer blocks.
13954 (exit_block): Rewritten to use current_static_block when no current
13955 method decl exists.
13956 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13957 (patch_return): Forbid the use of `return' in static initializers.
13958 (patch_throw_statement): Fixed indentation. Issue specific error
13959 for uncaught thrown checked exception in static initializer
13960 blocks. Removed FIXME.
13962 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13964 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13965 Link gcj from gcc.o.
13967 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13969 * parse.y (find_applicable_accessible_methods_list): When dealing
13970 with interface: ensure that a given interface or java.lang.Object
13971 are searched only once.
13973 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13975 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13977 * jcf-dump.c (print_access_flags): Add braces around if-else.
13979 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13982 * lex.c (build_wfl_node): Add static prototype.
13984 * lex.h (build_wfl_node): Remove static prototype.
13986 * parse.y: Include lex.c early enough to declare everything needed.
13987 Ensure calls to `build_wfl_node' pass the proper arguments.
13988 (create_class): Remove unused variable `super_decl'.
13989 (get_printable_method_name): Initialize variable `name'.
13991 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13993 * Changelog: Fixed 1999-03-22 typos.
13994 * lang.c (lang_decode_option): Fixed typo in error string in the
13997 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13999 * Makefile.in (JAVA_OBJS): Added entry xref.o.
14000 (xref.o): New rule.
14001 * java-tree.h (flag_emit_xref): Declared extern.
14002 * lang.c (xref.h): Included.
14003 (flag_emit_xref): New global variable.
14004 (lang_decode_option): Added support for -fxref.
14006 * xref.h: Likewise.
14008 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
14010 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
14013 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14015 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
14016 $(srcdir)/../system.h and $(JAVA_TREE_H).
14017 (jcf-io.o): Depend on $(JAVA_TREE_H).
14018 (mangle.o): Likewise.
14020 * check-init.c (check_cond_init): Add static prototype.
14022 * class.c (build_java_method_type, hashUtf8String,
14023 make_field_value, get_dispatch_vector, get_dispatch_table,
14024 append_gpp_mangled_type, mangle_static_field): Likewise.
14025 (strLengthUtf8): Hide unused definition.
14026 (hashUtf8String): Const-ify.
14027 (make_field_value): Un-ANSI-fy.
14029 * constants.c: Move inclusion of jcf.h above java-tree.h.
14030 (set_constant_entry, find_class_or_string_constant,
14031 find_name_and_type_constant, get_tag_node,
14032 build_constant_data_ref): Add static prototype.
14034 * decl.c (push_jvm_slot, builtin_function,
14035 lookup_name_current_level): Likewise.
14036 (builtin_function): Const-ify.
14038 * except.c (expand_start_java_handler, expand_end_java_handler):
14039 Add static prototype.
14041 * expr.c (flush_quick_stack, push_value, pop_value,
14042 java_stack_swap, java_stack_dup, build_java_athrow,
14043 build_java_jsr, build_java_ret, expand_java_multianewarray,
14044 expand_java_arraystore, expand_java_arrayload,
14045 expand_java_array_length, build_java_monitor, expand_java_pushc,
14046 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14047 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14048 expand_compare, expand_test, expand_cond, expand_java_goto,
14049 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14050 expand_java_field_op, java_push_constant_from_pool): Likewise.
14052 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14053 (build_java_arraynull_check): Mark parameters `node' and `type'
14054 with ATTRIBUTE_UNUSED.
14055 (note_label): Likewise for parameter `current_pc'.
14056 (expand_java_call, expand_java_ret): Hide unused definition.
14058 * java-tree.h (make_class, build_constants_constructor,
14059 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14060 init_outgoing_cpool, register_class, emit_register_classes,
14061 java_layout_seen_class_methods): Prototype.
14062 (unicode_mangling_length): Const-ify.
14063 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14064 emit_unicode_mangled_name, format_int, format_uint,
14065 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14066 jcf_print_utf8_replace, open_class): Prototype.
14068 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14069 <stdio.h>. Include tree.h/java-tree.h.
14070 (utf8_equal_string usage, process_class): Add static prototype.
14071 (open_class): Don't prototype this here.
14072 (utf8_equal_string): Match arguments to format specifiers.
14073 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14074 TABLE_SWITCH, disassemble_method): Likewise.
14076 * jcf-io.c: Include tree.h/java-tree.h.
14077 (open_class, find_classfile, jcf_print_utf8,
14078 jcf_print_utf8_replace): Const-ify.
14080 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14081 parse_class_file): Add static prototype.
14082 (find_in_current_zip): Match definition to existing static
14085 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14086 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14087 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14088 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14089 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14090 generate_bytecode_return, perform_relocations, init_jcf_state,
14091 init_jcf_method, release_jcf_state, generate_classfile):
14092 Add static prototype.
14093 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14094 (make_class_file_name): Const-ify.
14096 * jcf.h (find_classfile): Const-ify.
14098 * jv-scan.c (reset_report): Remove prototype.
14100 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14101 (error): Rewrite to allow varargs.
14103 * lang.c (lang_f_options): Const-ify.
14105 * lex.c (java_parse_escape_sequence): Add static prototype.
14106 (java_allocate_new_line): Match definition to existing static
14109 * mangle.c Include tree.h/java-tree.h.
14110 (unicode_mangling_length, emit_unicode_mangled_name,
14111 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14113 * parse.h (jdep_code): Remove trailing comma in enumeration.
14114 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14115 (reset_report): Add prototype.
14117 * verify.c (push_pending_label, merge_types): Add static
14120 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14122 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14124 * parse.y (find_applicable_accessible_methods_list): Extend the
14125 search to superinterfaces when relevant.
14126 (search_applicable_methods_list): New function.
14128 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14130 * class.c (unmangle_classname): Implemented stricter testing
14131 before setting the QUALIFIED_P flag on an identifier.
14133 1999-03-16 Per Bothner <bothner@cygnus.com>
14135 * parse.y (java_complete_lhs): Call force_evaluation_order
14136 after patch_newarray.
14137 (patch_binop): Don't call fold if there are side effects.
14139 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14141 * parse.y (java_stabilize_reference): Use save_expr instead of
14142 building a SAVE_EXPR node.
14143 (java_complete_lhs): Patch the resulting string of the `+='
14144 operator (if necessary) and complete the RHS after having built
14147 1999-03-15 Per Bothner <bothner@cygnus.com>
14149 * class.c (make_class): Don't set CLASS_P here (because
14150 this function is also called by build_java_array_type).
14151 (push_class): Set CLASS_P here instead.
14152 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14154 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14155 context. If the context is class, perfer "super" over "synchronized".
14156 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14158 * parse.y (create_class): Don't call parser_check_super here;
14159 it is not robust. Always wait until later.
14161 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14162 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14164 1999-03-13 Per Bothner <bothner@cygnus.com>
14166 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14167 * lex.h (UNGETC): Change misleading macro.
14169 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14171 * parse.y (java_stabilize_reference): Return NODE when patching a
14173 (java_complete_lhs): Put parenthesis around truth values.
14175 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14177 * class.c (layout_class_method): Don't make rtl for interface
14179 * parse.h (GET_TYPE_NAME): New macro.
14180 * parse.y (if_then_statement:): Fixed indentation.
14181 (if_then_else_statement:): Likewise.
14182 (for_statement:): Fixed spacing.
14183 (try_statement:): Fixed indentation.
14184 (create_interface): Don't force interfaces to be abstract.
14185 (method_header): Abstract methods are OK in interfaces.
14186 (declare_local_variables): Fixed typo in comment.
14187 (java_complete_expand_method): Fixed indentation.
14188 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14189 non accessible fields.
14190 (java_stabilize_reference): New function.
14191 (java_complete_lhs): Fixed indentation. Use
14192 java_stabilize_reference in compound assignment. Insert the
14193 cast. If not processing `+' fix string constants before processing
14196 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14198 * constants.c (find_class_or_string_constant): Cast variable `j'
14199 to a `jword' when comparing against one.
14201 * expr.c (java_lang_expand_expr): Remove unused variables
14202 `has_finally_p' and `op0'.
14204 * gjavah.c (print_field_info): Cast a value to jint when comparing
14205 against one. Likewise for a jlong.
14206 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14207 against a signed quantity.
14209 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14210 (print_signature): Don't needlessly dereference variable `str'
14212 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14213 `max_locals' with ATTRIBUTE_UNUSED.
14214 (jcf_parse_class): Likewise for variable `index'.
14216 * parse.h (reverse_jdep_list): Remove static prototype.
14218 * parse.y (build_jump_to_finally): Remove prototype and definition.
14219 (reverse_jdep_list): Add static prototype.
14221 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14222 `assignment' and `expr_decl'.
14224 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14226 1999-03-12 Andrew Haley <aph@cygnus.com>
14228 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14229 we'll need a directory separator and a null character.
14231 1999-03-10 Per Bothner <bothner@cygnus.com>
14233 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14235 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14237 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14240 1999-03-05 Per Bothner <bothner@cygnus.com>
14242 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14244 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14246 * class.c (layout_class_method): A static method in a base class
14247 is never overridden, so treat it like it doesn't exist.
14248 However, do complain about private non-static method overriding
14249 public static method.
14251 * parse.y: Don't set unused INITIALIZED_P flag.
14252 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14254 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14255 (build_array_from_name): Re-order &index[string] to &string[index].
14257 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14258 error_mark (it might catch more errors, but it is more likely to lose).
14260 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14262 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14263 (parse-scan.o): Depend on toplev.h.
14265 * class.c (make_method_value): Add prototype. Make it static.
14266 Remove unused second argument, caller changed.
14268 * expr.c (java_lang_expand_expr): Remove unused variable
14271 * java-tree.h: Don't prototype find_in_current_zip.
14272 Add prototypes for verify_constant_pool, start_java_method,
14273 end_java_method, give_name_to_locals, expand_byte_code,
14274 open_in_zip, set_constant_value, find_constant1, find_constant2,
14275 find_utf8_constant, find_string_constant, find_class_constant,
14276 find_fieldref_index, find_methodref_index, write_constant_pool,
14277 count_constant_pool_bytes and encode_newarray_type.
14279 * jcf-dump.c: Remove unused variable `LONG_temp'.
14281 * jcf-parse.c: Include parse.h.
14282 (jcf_parse_source): Remove unused parameter, all callers changed.
14283 (jcf_figure_file_type): Add static prototype.
14284 (find_in_current_zip): Likewise. Also remove unused parameter,
14285 all callers changed.
14286 (read_class): Initialize variable `saved_pos'.
14288 * jcf-reader.c (jcf_parse_preamble): Mark variables
14289 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14291 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14292 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14293 (java_parse_doc_section): Initialize variable `seen_star'.
14294 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14295 (java_lex_error): Mark parameters `msg' and `forward' with
14297 (java_get_line_col): Mark parameters `filename' and `line' with
14300 * parse-scan.y: Include toplev.h.
14301 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14303 * parse.h: use `struct JCF', not plain `JCF'.
14304 (java_parser_context_save_global, java_expand_classes
14305 java_parser_context_restore_global, java_parse): Add prototypes.
14307 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14310 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14312 * check-init.c (check_init): COPYN takes word count, not bit count.
14314 1999-02-26 Per Bothner <bothner@cygnus.com>
14316 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14317 explicit build_decl. (Avoids crash in reload when optimizing.)
14319 1999-02-25 Per Bothner <bothner@cygnus.com>
14321 * decl.c (complete_start_java_method): Handle synchronized method
14322 even when compiling from bytecode.
14324 1999-02-26 Tom Tromey <tromey@cygnus.com>
14326 * gjavah.c (add_class_decl): Only generate `#include' if outer
14327 class is not the name of the class we are processing. Correctly
14328 append `.h' in #include.
14329 (process_file): Clean up newlines around generated `#include's.
14330 (decode_signature_piece): Correctly handle inner classes.
14331 (struct include): New structure.
14332 (all_includes): New global.
14333 (print_include): New function.
14334 (add_class_decl): Use it.
14335 (process_file): Likewise.
14336 (add_class_decl): Generate include for java-array.h if array
14338 (process_file): Don't generate java-array.h include.
14340 * gjavah.c (add_namelet): Check for standard package names here.
14341 (add_class_decl): Don't check for standard package names here.
14343 1999-02-25 Tom Tromey <tromey@cygnus.com>
14345 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14346 When reading a zip file, only use strncmp if both strings are
14347 bigger than the buffer length. Initialize `k' when looping
14350 1999-02-24 Tom Tromey <tromey@cygnus.com>
14352 * gjavah.c (struct namelet): New structure.
14353 (add_namelet): New function.
14354 (print_namelet): New function.
14355 (print_class_decls): Use add_namelet and print_namelet to generate
14356 namespaces and not classes.
14357 (method_printed): New global.
14358 (HANDLE_END_METHOD): Examine method_printed.
14359 (print_method_info): Set method_printed when required. Print
14360 error if function to be ignored is marked virtual. Handle $finit$
14362 (METHOD_IS_FINAL): New macro.
14363 (print_field_info): Use it.
14364 (HANDLE_METHOD): Clear method_printed.
14365 (method_pass): New global.
14366 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14367 (process_file): Do two passes over both fields and methods.
14368 (HANDLE_METHOD): Examine method_pass.
14369 (root): New global.
14370 (add_class_decl): New function.
14371 (print_class_decls): Don't scan over entire constant pool.
14373 1999-02-23 Tom Tromey <tromey@cygnus.com>
14375 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14376 disable linking in that case.
14378 1999-02-20 Tom Tromey <tromey@cygnus.com>
14380 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14383 1999-02-21 Per Bothner <bothner@cygnus.com>
14385 * decl.c (build_result_decl), java-tree.h: New method.
14386 (complete_start_java_method): Handle synchronized methods.
14387 Don't build DECL_RESULT here. (Ordering dependency problem.)
14388 (start_java_method): Call build_result_decl here instead ...
14389 * parse.y (java_complete_expand_method): ... and here.
14390 (expand_start_java_method): Don't call complete_start_java_method here.
14391 (java_complete_expand_method): Call it here instead.
14392 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14393 * java-tree.h: ... here.
14395 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14396 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14397 for ARRAY_REF - it doesn't work when array bounds are checked.
14398 (patch_array_ref): Handle it here instead.
14400 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14402 1999-02-19 Per Bothner <bothner@cygnus.com>
14404 Force left-to-right evaluation of binary operations etc.
14405 * expr.c (force_evaluation_order), java-tree.h: New function.
14406 * parse.y (java_complete_lhs): Pass binary operations, procedure
14407 calls, and ARRAY_REFs to force_evaluation_order.
14408 (various): Set TREE_SIDE_EFFECTS more carefully.
14410 Tolerate random (non-UTF8) encoding in comments without complaining.
14411 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14412 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14414 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14415 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14417 * parse.y (java_complete_lhs): Ignore an empty statement in a
14418 COMPOUND_EXPR. Don't complain about empty statement after return.
14420 1999-02-19 Per Bothner <bothner@cygnus.com>
14422 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14423 in TREE_LIST - just chain the POINTER_TYPEs together.
14424 (resolve_class): If type already resolved, return decl.
14425 After resolving, update TREE_TYPE(class_type), and name (if array).
14426 * parse.h (do_resolve_class), parse.y: Make non-static.
14427 * class.c (maybe_layout_super_class): Take this_class argument.
14428 Do do_resolve_class if necessary.
14429 (layout_class, layout_class_methods): Adjust calls appropriately.
14430 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14431 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14432 * typeck.c (build_java_array_type): Don't call layout_class.
14434 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14436 * parse.y (check_pkg_class_access): Allow private class access
14437 within the same package.
14438 (strip_out_static_field_access_decl): New function.
14439 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14440 operator argument before testing its nature.
14442 1999-02-03 Per Bothner <bothner@cygnus.com>
14444 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14445 (TRY_EXPR): Simplify - it no longer has a finally clause.
14446 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14447 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14448 * expr.c (java_lang_expand_expr): Likewise.
14449 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14450 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14451 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14452 (build_try_statement): Remove finally parameter and handling.
14453 (build_try_finally_statement): New function.
14454 (patch_try_statement): No longer need to support finally clause.
14455 (try_statement): Update grammar action rules.
14456 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14457 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14459 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14461 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14462 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14464 1999-02-17 Andrew Haley <aph@cygnus.com>
14466 * class.c (build_utf8_ref): Back out broken patch which was
14467 intended to to output signatures using '.' as a separator.
14469 * class.c (make_class_data): Output signatures using '.' as a
14470 separator, rather than '/'.
14471 (mangled_classname): Likewise.
14472 (make_field_value): Likewise.
14473 (make_method_value): Likewise.
14474 * constants.c (alloc_class_constant): Likewise.
14475 * expr.c (build_invokeinterface): Likewise.
14477 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14479 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14480 of an ancient workaround.
14482 1999-02-10 Jeffrey A Law (law@cygnus.com)
14484 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14487 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14489 * lex.c (yylex): Encode \0 as UTF8.
14491 1999-02-10 Tom Tromey <tromey@cygnus.com>
14493 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14494 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14495 (libgcj_zip): Renamed.
14496 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14498 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14500 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14501 (GC_NAME): Renamed -lgc to -lgcjgc.
14503 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14505 * lex.c (java_lang_cloneable): Initialize.
14506 * parse.y (java_lang_cloneable): New static variable.
14507 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14508 doing one more qualification round.
14509 (valid_ref_assignconv_cast_p): Reject null source or
14510 destination. Allow an array to be cast into java.lang.Cloneable.
14511 (patch_cast): Swapped two first arguments to first call to
14512 valid_ref_assignconv_cast_p.
14514 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14516 * parse.h: DECL_P renamed JDECL_P.
14517 * parse.y: DECL_P replaced by JDECL_P.
14518 (build_array_from_name): Always use pointer's type.
14519 (patch_bc_statement): Extra code to search continue target in a
14520 for loop. Fixed comments. Continue target is current loop when
14523 1999-02-05 Andrew Haley <aph@cygnus.com>
14525 * class.c (make_class_data): The superclass of an interface should
14526 be null, not class Object.
14528 * lex.c (java_lex): Sign extend hex literals.
14530 1999-02-04 Andrew Haley <aph@cygnus.com>
14532 * class.c (build_utf8_ref): Output signatures using '.' as a
14533 separator, rather than '/'.
14534 (make_class_data): Likewise.
14536 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14538 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14539 mkstemp.o. Get them from libiberty now.
14541 1999-02-02 Jeffrey A Law (law@cygnus.com)
14543 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14545 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14547 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14550 1999-02-02 Per Bothner <bothner@cygnus.com>
14552 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14553 * jcf-write.c (generate_bytecode_return): New function.
14554 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14556 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14557 generate special [fd]const_[01] instructions.
14559 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14561 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14562 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14564 1999-02-01 Per Bothner <bothner@cygnus.com>
14566 * parse.y (patch_method_invocation): Handle calling static methods,
14567 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14569 * parse.y (java_complete_lhs): Don't complain about unreachable
14570 exit condition in a do-while statement.
14572 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14574 * lex.c (java_read_char): Fixed utf8 decoding.
14575 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14577 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14578 comments. Local variable `all_primitive' is gone. Broadened
14579 acceptance of `0' to floating point targets. `long' can now be
14580 widened to `double' or `float'.
14581 (valid_method_invocation_conversion_p): Added leading
14582 comment. Fixed tabulation.
14583 (build_string_concatenation): Optimize out left or right empty
14586 1999-01-28 Per Bothner <bothner@cygnus.com>
14588 * jcf-write.c (localvar_alloc): Only emit entry for
14589 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14590 (generate_bytecode_insns): Only call put_linenumber if
14591 debug_info_level > DINFO_LEVEL_NONE.
14592 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14593 is specified, add -g1 (for compatibility wih javac).
14595 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14597 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14598 gjavah.o, check-init.o, jv-scan.o
14600 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14602 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14604 * gjavah.c: Include config.h and system.h.
14606 * javaop.h (inline): Don't define, its handled by system.h.
14607 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14608 from `inline' to `static inline'.
14610 * jcf.h (inline): Don't define, its handled by system.h.
14612 * lex.c (inline): Likewise.
14614 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14616 * lang-specs.h: Map -Qn to -fno-ident.
14618 1999-01-29 Richard Henderson <rth@cygnus.com>
14620 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14622 1999-01-29 Tom Tromey <tromey@cygnus.com>
14624 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14625 then cast it to Object before calling `append' method.
14627 1999-01-28 Per Bothner <bothner@cygnus.com>
14629 * check-init.c (check_bool2_init, check_bool_init, check_init):
14630 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14631 * jcf-write.c (generate_bytecode_insns): Likewise.
14633 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14635 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14636 * parse.y (patch_cast): Allow a boolean to be cast into a
14639 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14641 * parse.y: (class_declaration:): Fixed indentation.
14642 (class_member_declaration:): Extra `;' after field declaration now
14644 (interface_declaration:): Removed debug messages in error reports.
14645 (patch_binop): Nodes created and returned inherit the orignal
14646 node's COMPOUND_ASSIGN_P flag value.
14647 (patch_cast): Fix cast from char to floating point.
14649 1999-01-25 Andrew Haley <aph@cygnus.com>
14651 * except.c, java-except.h (expand_resume_after_catch): new
14653 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14654 to branch back to main flow of control after a catch block.
14656 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14658 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14659 $(srcdir)/../system.h.
14660 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14661 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14662 (jcf-write.o): Likewise.
14663 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14664 (mangle.o): Depend on $(srcdir)/../toplev.h.
14665 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14666 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14668 * class.c: Include output.h and parse.h.
14669 (mangled_classname): Add the `const' keyword to a char*.
14670 (find_named_method): Hide unused function definition.
14671 (build_utf8_ref): Change type of variable `c' to unsigned char.
14672 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14673 (build_class_ref): Add the `const' keyword to a char*.
14674 (layout_class_method): Remove unused variable `buf'.
14676 * decl.c (find_local_variable): Remove unused variable `rtl'.
14677 (pushdecl): Likewise for variables `different_binding_level' and
14679 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14680 (maybe_build_cleanup): Likewise for parameter `decl'.
14682 * except.c (expand_start_java_handler): Mark parameter `range'
14683 with ATTRIBUTE_UNUSED.
14685 * expr.c: Include except.h.
14686 (pop_type): Remove unused variable `i'.
14687 (pop_value): Likewise for variables `n_words' and `i'.
14688 (expand_java_arrayload): Likewise for variable `convert'.
14689 (java_lang_expand_expr): Likewise for variables `op0', `type',
14690 `mode', `unsignedp', `node' and `elements'.
14691 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14693 (process_jvm_instruction): Add a `const' qualifier to a char*.
14695 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14696 (temp_directory): Likewise.
14697 (print_c_decl): Likewise.
14698 (print_method_info): Likewise.
14699 (decode_signature_piece): Likewise.
14700 (print_mangled_classname): Likewise.
14702 * java-except.h: Provide prototypes for maybe_start_try,
14703 maybe_end_try and add_handler.
14705 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14706 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14707 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14708 init_expr_processing, push_super_field, init_class_processing,
14709 can_widen_reference_to, class_depth, verify_jvm_instructions,
14710 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14711 set_local_type, merge_type_state, push_type, load_type_state,
14712 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14713 emit_unicode_mangled_name): Add prototypes.
14715 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14716 (print_signature_type): Use ISDIGIT, not isdigit.
14717 (print_signature): Remove unused variable `j'.
14719 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14720 int when comparing against one.
14722 * jcf-parse.c: Include toplev.h.
14724 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14725 (localvar_free): Remove unused variable `i'.
14726 (generate_bytecode_conditional): Likewise for variable `kind'.
14728 * jv-scan.c: Include config.h and system.h. Remove redundant
14729 OS header and gansidecl.h includes.
14730 (warning): Add the `const' keyword to a char*. Also add
14731 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14732 __STDC__, when determining whether to use ANSI-isms.
14733 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14734 (xmalloc): Don't redundantly prototype here.
14735 (main): Remove unused parameter `envp'. Also fix the arguments
14736 passed to function `fatal' to match the format specifier.
14738 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14740 * mangle.c: Include toplev.h.
14741 (emit_unicode_mangled_name): Declare parameter `len'.
14743 * parse.y (parse_warning_context): Add the `const' keyword to a
14744 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14745 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14746 (issue_warning_error_from_context): Add the `const' keyword to
14748 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14749 not `__STDC__' for whether to use ANSI-isms.
14751 * typeck.c (incomplete_type_error): Mark parameters `value' and
14752 `type' with ATTRIBUTE_UNUSED.
14753 (parse_signature_type): Use ISDIGIT, not isdigit.
14755 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14756 (verify_jvm_instructions): Likewise. Remove unused variables
14757 `field_name' and `default_val'.
14759 * zextract.c: Include config.h and system.h. Remove redundant
14760 OS header includes.
14762 * zipfile.h: Prototype `read_zip_archive'.
14764 1999-01-21 Andrew Haley <aph@cygnus.com>
14766 * typeck.c (convert): Allow conversions to void type: some
14767 optimizations in gcc do this.
14769 1999-01-21 Andrew Haley <aph@cygnus.com>
14771 * typeck.c (convert_ieee_real_to_integer): New function.
14772 (convert): When not using fast-math and using hardware fp, convert
14773 an IEEE NaN to zero.
14775 1999-01-18 Andrew Haley <aph@cygnus.com>
14777 * parse.y (patch_binop): Do a type conversion from signed to
14778 unsigned and then back to signed when a ">>>" is found.
14780 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14782 * java-tree.h: (check_for_initialization): Added prototype.
14783 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14784 * parse.y (do_resolve_class): Removed unused locals.
14785 (read_import_dir): Likewise.
14786 (resolve_qualified_expression_name): Array creation
14787 expressions are valid primary expressions.
14788 (qualify_ambiguous_name): Likewise.
14789 (patch_synchronized_statement): Removed unused local.
14791 1999-01-17 Jeffrey A Law (law@cygnus.com)
14793 * Makefile.in (zextract.o): Add dependencies.
14795 * Makefile.in: Do not put ^Ls at the start of a line.
14797 1999-01-15 Per Bothner <bothner@cygnus.com>
14799 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14800 sub-type the result of the call that gets the exception value.
14802 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14803 don't call finish_class.
14805 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14806 clear found before continuing.
14808 * verify.c (verify_jvm_instructions): On an array load, allow
14809 and handle top of stack to be TYPE_NULL.
14811 * gjavah.c (generate_access): Translate Java package private or
14812 protected access to C++ public, but with a comment.
14814 1999-01-13 Andrew Haley <aph@cygnus.com>
14816 * expr.c (generate_name): Name prefix changed to avoid clashes
14817 with assembler temp labels.
14819 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14820 MODIFY_EXPR. Without this, code for the assignment may not be
14821 generated at all and the synchronized statement will read an
14822 uninitialized variable.
14824 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14826 * class.c (maybe_layout_super_class): Fixed returned value.
14827 * lex.c: Added 1999 to the copyright.
14828 (java_init_lex): Initialize java_lang_imported.
14829 * lex.h: Added 1999 to the copyright.
14830 * parse.h: Added 1999 to the copyright.
14831 (REGISTER_IMPORT): Fixed typo in trailing macro.
14832 (CURRENT_OSB): New macro.
14833 (struct parser_ctxt): New fields osb_depth, osb_limit.
14834 * parse.y (java_lang_id): New global variable.
14835 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14836 (array_creation_expression:): Use CURRENT_OSB.
14837 (dims:): Uses a stack to keep track of array dimensions.
14838 (cast_expression:): Use CURRENT_OSB.
14839 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14841 (register_fields): Fixed typos in comment.
14842 (check_method_redefinition): Fixed comment indentation.
14843 (java_check_regular_methods): Set saved found wfl to NULL after
14844 having reinstalled it in the previously found DECL_NAME.
14846 1999-01-10 Richard Henderson <rth@cygnus.com>
14848 * gjavah.c (java_float_finite): Use a union to do type punning.
14849 (java_double_finite): Likewise.
14851 1999-01-09 Per Bothner <bothner@cygnus.com>
14853 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14854 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14855 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14856 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14857 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14858 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14860 1999-01-08 Per Bothner <bothner@cygnus.com>
14862 * check-init.c (check_init): If compiling to native, we don't
14863 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14865 1999-01-08 Tom Tromey <tromey@cygnus.com>
14867 * parse-scan.y (variable_declarator_id): Set or increment
14869 (bracket_count): New global.
14870 (formal_parameter): Handle case where bracket pairs trail variable
14873 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14875 * jcf-parse.c (yyparse): variable len changed from a char to an
14876 int to prevent overflow.
14878 1999-01-06 Per Bothner <bothner@cygnus.com>
14880 * java-tree.h: Declare read_class.
14881 * jcf-parse.c (read_class): New function.
14882 (load_class): Now just call read_class.
14884 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14885 * jcf-parse.c (parse_source_file): Declare save_error_count,
14886 which is needed by java_parse_abort_on_error macro,
14887 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14889 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14890 constructor, if initializing a static field.
14891 (patch_new_array_init): Set TREE_CONSTANT if it is.
14892 * expr.c (java_lang_expand_expr): For a static array constructor
14893 of primitive elements, allocate the array itself statically.
14894 Disabled until we can set the vtable field statically.
14896 * check-init.c: New file. Checks for definite assignment.
14897 * Makefile.in (JAVA_OBJS): Add check-init.o.
14898 * parse.y (java_complete_expand_method): Call check_for_initialization.
14899 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14901 1999-01-06 Graham <grahams@rcp.co.uk>
14903 * parse.y : include system.h instead of including
14904 standard headers directly with the exception of <dirent.h>.
14906 1999-01-06 Per Bothner <bothner@cygnus.com>
14908 * lex.h: Moved static function declarations to lex.c,
14909 to shut up some -Wall warnings.
14910 * lex.c: Static function declarations moved here.
14911 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14913 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14915 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14917 1998-12-22 Per Bothner <bothner@cygnus.com>
14919 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14920 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14922 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14923 (localvar_alloc): Change return type to void,
14924 (emit_unop): Remove unused variable size.
14926 * jcf-write.c (struct jcf_block): Add new union.
14927 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14928 (call_cleanups): New functions.
14929 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14930 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14931 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14932 * lang.c (lang_init): Call using_eh_for_cleanups.
14933 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14934 completing operands to patch_synchronized_statement.
14935 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14936 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14937 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14939 1998-12-20 John F. Carr <jfc@mit.edu>
14941 * Make-lang.in: Comment out control-Ls; they upset some makes.
14943 1998-12-18 Tom Tromey <tromey@cygnus.com>
14945 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14948 1998-12-17 Tom Tromey <tromey@cygnus.com>
14950 * parse.y (DIR_SEPARATOR): New define.
14951 (check_class_interface_creation): Use it.
14953 * parse-scan.y (report_main_declaration): Recognize
14954 `java.lang.String' in argument to main.
14956 1998-12-16 Per Bothner <bothner@cygnus.com>
14958 * parse.y (create_interface): Remove bogus test.
14960 1998-12-16 Per Bothner <bothner@cygnus.com>
14962 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14963 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14965 1998-12-16 Tom Tromey <tromey@cygnus.com>
14967 * parse-scan.y (qualified_name): Use correct sprintf format.
14969 1998-12-15 Tom Tromey <tromey@cygnus.com>
14971 * gjavah.c (print_field_info): Changed how most negative number is
14974 1998-12-14 Per Bothner <bothner@cygnus.com>
14976 * parse.y (fold_constant_for_init): New function.
14977 (resolve_expression_name): Don't replace static final
14978 constant-initialized fields by its value.
14979 (java_complete_lhs): New. Same as java_complete_tree, except does
14980 not replace static final constant-initialized fields by their values.
14981 (register_fields): If there is an initializer, set DECL_INITIAL and
14982 MODIFY_EXPR_FROM_INITIALIZATION_P.
14983 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14984 Only call patch_initialized_static_field if
14985 MODIFY_EXPR_FROM_INITIALIZATION_P.
14986 (patch_initialized_static_field): If not valid constant, clear
14989 * parse.y (lookup_field_wrapper): Fix thinko.
14991 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14992 set and restore global lineno.
14994 1998-12-14 Tom Tromey <tromey@cygnus.com>
14996 * gjavah.c (print_field_info): If value to print is the smallest
14997 value of its size, then print as hex to avoid later warnings from
15000 1998-12-14 Tom Tromey <tromey@cygnus.com>
15002 * gjavah.c (decompile_method): Decompile `return null'.
15003 (process_file): Generate `#pragma interface'.
15004 (method_declared): New global.
15005 (print_method_info): Set it.
15006 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
15007 (print_method_info): Handle abstract methods.
15009 1998-12-13 Per Bothner <bothner@cygnus.com>
15011 * parse.y (patch_method_invocation): If class_decl is null
15012 (e.g. an array type), use original type.
15014 * parse.y (check_thrown_exceptions): Temporary hack to suppress
15015 errors about uncaught exception from clone (of array, specifically).
15017 1998-12-13 Tom Tromey <tromey@cygnus.com>
15019 * gjavah.c (decompile_method): Handle all types of `return'
15020 opcode. Decompile `return this' and `return'.
15021 (method_access): New global.
15022 (print_method_info): Set it.
15023 (decompile_method): Don't decompile a synchronized method.
15025 1998-12-13 Tom Tromey <tromey@cygnus.com>
15027 * jcf-reader.c (jcf_parse_one_method): Recognize
15029 * gjavah.c (HANDLE_END_METHOD): New macro.
15030 (HANDLE_CODE_ATTRIBUTE): New macro.
15031 (decompile_method): New function.
15032 (print_method_info): Don't print `;\n' at end of function decl.
15033 Include java-opcodes.h.
15034 (decompiled): New global.
15036 1998-12-12 Per Bothner <bothner@cygnus.com>
15038 * class.c (build_class_ref): Handle PRIMTYPE.class if
15039 flag_emit_class_files.
15040 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15041 if flag_emit_class_files.
15042 * parse.y (java_complete_tree): Pre-liminary support for
15043 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15045 * parse.y (patch_synchronized_statement): Don't call monitorexit
15046 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15048 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15050 * zipfile.h (opendir_in_zip): New declaration.
15051 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15052 (opendir_in_zip): New function, using code from open_in_zip.
15053 (open_in_zip): Call opendir_in_zip.
15054 (find_class): Remove no-longer-used do_class_file parameter,
15055 but add source_ok parameter. Change logic so if we find a .java file,
15056 we don't look for .class in later classpath emtries.
15057 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15058 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15059 * gjavah.c: Update call to find_class.
15060 * jcf-dump.c: Likewise.
15062 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15063 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15064 nothing if body is empty_stmt_node.
15065 Various little fixes so SP gets correctly adjusted.
15066 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15067 For CALL_EXPR, test if static first.
15068 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15069 such as the ones we create for Object and Class.
15070 Set and restore current_function_decl.
15071 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15072 (note_possible_classname): New function.
15073 (read_import_entry): Removed. Merged with read_import_dir.
15074 (read_import_dir): Don't call find_class - that only gives us
15075 the first classpath entry having the needed package.
15076 Use the struct buffer data structure from buffer.h.
15077 (read_import_dir, find_in_imports_on_demand): The remembered
15078 class names now use '.' (not '/') as package separator.
15080 * parse.y (java_complete_expand_methods): Call write_classfile
15081 here, and not in java_expand_classes (which only gets first class).
15083 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15085 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15086 (register_fields): If a static fields has an initializer, just
15087 chain it on ctxp->static_initialized, and handle later.
15088 (java_complete_expand_methods): Force <clinit> first.
15089 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15090 - it's already been completed.
15091 (patch_initialized_static_field): New function.
15092 (java_complete_field): Call it.
15094 1998-12-12 Per Bothner <bothner@cygnus.com>
15096 * expr.c (encode_newarray_type, build_new_array): New functions.
15097 * java-tree.h: Declare build_new_array.
15098 * jcf-write.c (patch_newarray): Use build_new_array.
15100 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15101 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15103 * parse.y (patch_new_array_init): Re-organize.
15104 Now is passed the actual array (pointer) type of the value.
15105 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15106 (patch_array_constructor): Removed - merged into patch_new_array_init.
15107 (java_complete_tree): Update patch_new_array_init.
15109 * jcf-write.c (find_constant_index): New function.
15110 (generate_bytecode_insns): Use find_constant_index.
15111 (generate_classfile): Use find_constant_index for ConstantValue.
15113 1998-12-11 Tom Tromey <tromey@cygnus.com>
15115 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15116 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15117 * class.c (make_class_data): Renamed dtable -> vtable, and
15118 dtable_method_count -> vtable_method_count.
15120 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15122 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15123 global variables, initialized.
15124 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15125 Declared new global variables.
15126 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15127 double_zero_node, integer_zero_node upon direct matching.
15128 * parse.y (purify_type_name): Added function prototype.
15129 (duplicate_declaration_error_p): Consider new_type as potentially
15130 being a incomplete type. Use purify_type_name on type string.
15131 (method_header): saved_type: unused variable removed. Don't figure
15132 return type if method name is invalid.
15133 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15134 processed by patch_unaryop.
15135 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15136 increment/decrement node into its original type after binary
15137 numeric promotion on its operands.
15139 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15141 * parse.y (array_initializer:): Array init operand is NULL_TREE
15142 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15143 now an error. Fixed indentation problems.
15144 (patch_string): Handle error_mark_node as an argument.
15145 (patch_new_array_init): Fixed indentation problems.
15146 (array_constructor_check_entry): Removed check on null wfl_value.
15147 Return an error if wfl_value's walk returns an error.
15149 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15151 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15152 * lex.c (java_lex): Remember column position before advancing one
15153 token. Retain location information on OCB_TK.
15154 * lex.h (typedef struct java_lc): Added new field.
15155 * parse.h (GET_SKIP_TYPE): New macro.
15156 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15157 * parse.y (build_new_array_init, patch_new_array_init,
15158 patch_array_constructor, maybe_build_array_element_wfl,
15159 array_constructor_check_entry): New function prototypes.
15160 (switch_block:): Tagged <node>.
15161 (OCB_TK): Tagged <operator>.
15162 (array_initializer:): Installed actions.
15163 (variable_initializer): Build location information on element if
15165 (switch_statement:): Fixed indentation typo.
15166 (switch_block:): Redefined default action.
15167 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15168 (patch_assignment): Removed duplicate code.
15169 (maybe_build_array_element_wfl, build_new_array_init,
15170 patch_new_array_init, patch_array_constructor,
15171 array_constructor_check_entry): New functions.
15173 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15175 * parse.y (array_initializer): Tagged <node>.
15176 (variable_initializer:): Use default rule.
15177 (array_initializer:): Defined actions.
15178 (variable_initializers:): Likewise.
15179 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15180 non-static field accesses.
15181 (patch_invoke): Fixed indentation typo.
15182 (java_complete_tree): Likewise.
15183 (build_labeled_block): Changed leading comment. Generate an error
15184 in case of duplicate loop labels.
15185 (patch_conditional_expr): Patch results of string concatenation
15188 1998-12-06 Per Bothner <bothner@cygnus.com>
15190 * constants.c (find_methodref_index): When the class is an interface,
15191 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15193 * decl.c (finit_identifier_node): Use "$finit$", rather than
15194 "<finit>" (which Sun's verifier rejects).
15195 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15196 (generate_field_initialization_code): Removed.
15197 (fix_constructors) Don't add call to $finit$ here (wrong order).
15198 (patch_method_invocation): Add $finit$ call here.
15200 * java-tree.h (CALL_USING_SUPER): New macro.
15201 * parse.y (patch_invoke): Remove im local variable.
15202 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15203 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15204 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15206 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15208 * parse.y (java_complete_tree): Don't complain about unreachable
15209 statement if it is empty_stmt_node.
15211 * jcf-write.c (find_constant_wide): New function.
15212 (push_long_const): Use find_constant_wide.
15214 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15215 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15216 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15217 Emit invokeinterface when calling an interface method.
15218 Emit invokespecial also when calling super or private methods.
15220 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15222 1998-12-06 Per Bothner <bothner@cygnus.com>
15224 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15226 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15228 * java-tree.h (java_layout_seen_class_methods): New function
15230 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15231 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15232 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15233 * parse.y (method_declarator:): Defined action.
15234 (issue_warning_error_from_context): input_filename saved, set to
15235 the appropriate value and restored after java_error is called.
15236 (build_unresolved_array_type): Fixed comment.
15237 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15238 (method_header): Deal with return type the same way type are
15239 handled for fields and method's parameters and local variables
15241 (check_method_redefinition): Removed extra CR.
15242 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15243 (java_layout_seen_class_methods): New function.
15244 (java_layout_classes): Call java_layout_seen_class_methods.
15246 1998-12-03 Per Bothner <bothner@cygnus.com>
15248 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15250 1998-12-03 Per Bothner <bothner@cygnus.com>
15252 * jcf-dump.c (main): Fix error message.
15253 * jcf-path.c (add_entry): Style fix.
15255 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15257 * class.c (layout_class_method): Call build_java_argument_signature
15258 on constructors too.
15259 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15260 (patch_method_invocation): Define a primary when resolving an
15261 expression name. Augmented comment on code checking illegal `this'
15262 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15264 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15266 * class.c (layout_class_method): Don't report error on non-static
15267 overriding static if the method is private.
15268 * java-tree.h (finish_class): Prototype added.
15269 * lex.c (java_get_line_col): Handle col argument -2 value.
15270 * parse.h: All static method declarations moved to parse.y.
15271 * parse.y: Now contains all static method declarations previously
15273 (find_expr_with_wfl, missing_return_error,
15274 unreachable_stmt_error): New functions.
15275 (java_get_real_method_name): Identify constructors bearing class
15276 names in source code compiled classes only.
15277 (java_complete_expand_methods): Call missing_return_error.
15278 (invocation_mode): Private methods invoked as static methods.
15279 (java_complete_tree): Call unreachable_stmt_error.
15281 1998-12-01 Tom Tromey <tromey@cygnus.com>
15283 * Makefile.in (+target): Removed.
15284 (+xmake_file): Likewise.
15285 (+tmake_file): Likewise.
15286 (.NOEXPORT): Removed duplicate.
15288 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15290 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15292 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15294 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15295 libiberty.h. Provide an xmalloc definition.
15297 * jvspec.c: Remove the xmalloc prototype.
15299 * parse-scan.y: Include config.h and system.h. Don't include
15300 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15301 Provide an xstrdup definition.
15303 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15305 * jcf-path.c (add_entry): Recognize ".jar" too.
15306 * lang-specs.h: Likewise.
15308 1998-11-26 Per Bothner <bothner@cygnus.com>
15310 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15311 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15313 * jcf-write.c (generate_bytecode_insns):
15314 Handle pre/post-increment/decrement of long.
15316 * jcf-write.c (generate_bytecode_insns):
15317 Handle missing exception handler (finally for synchronized).
15319 1998-11-25 Per Bothner <bothner@cygnus.com>
15321 * java-tree.h (end_params_node): Declare global.
15322 * decl.c (end_params_node): New global.
15323 (init_decl_processing, start_java_method): Use end_params_node for
15324 end of list of parameter types. Follows correct gcc conventions.
15325 * expr.c (pop_argument_types, pop_arguments): Likewise.
15326 * lang.c (put_decl_node): Likewise.
15327 * typeck.c (various places): Likewise.
15328 * class.y (various places): Likewise.
15329 * parse.y (various places): Likewise.
15331 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15332 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15334 * class.c: Add #include flags.h, remove no-longer needed declaration.
15336 * class.c (layout_class_method): Remove commented-out code, re-format.
15337 Don't add vtable entry (or index) for private methods.
15338 * expr.c (expand_invoke): A private method is implicitly final.
15339 * class.c (make_class_data): If inlining or optimizing,
15340 skip private methods.
15342 * class.c (finish_class): New function. Calls existing methods,
15343 but alls emits deferred inline functions.
15344 * jcf-parse.c (parse_class_file): Call finish_class.
15345 * parse.y (java_complete_expand_methods): Likewise.
15347 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15349 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15351 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15353 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15355 1998-11-24 Per Bothner <bothner@cygnus.com>
15357 * (generate_classfile): Always write class access flag with
15360 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15362 * class.c (maybe_layout_super_class): New function.
15363 (layout_class): Reorganized. Loop on class methods dispatched into
15364 a new function. Call maybe_layout_super_class.
15365 (layout_class_methods, layout_class_method): New functions.
15366 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15368 (expand_invoke): Likewise.
15369 * java-tree.h (all_class_list): New global variable declared.
15370 (layout_class_methods, layout_class_method): New function
15372 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15373 * jcf-parse.c (all_class_list): New global variable.
15374 (load_class): Extended what class_or_name can be. Use parser
15375 context mechanism to save globals before calling jcf_parse.
15376 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15377 is set on the file name.
15378 (jcf_parse): Layout class methods when Object is loaded, otherwise
15379 record class in all_class_list for delayed method layout.
15380 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15381 * lang.c (put_decl_node): Decode <init> into the decl context
15383 * lex.c (java_allocate_new_line): Use xmalloc.
15384 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15385 pointers, not TREE_LIST elements.
15386 (struct parser_ctxt): Fixed comment indentations, added comments
15387 and reordered some fields.
15388 (java_check_methods): Function prototype removed.
15389 * parse.y (java_push_parser_context): Use xmalloc.
15390 (java_parser_context_restore_global): Pop extra pushed ctxp only
15391 when there's nothing next.
15392 (maybe_create_class_interface_decl): Fixed comment, add new
15393 created class decl to all_class_list.
15394 (method_header): Use GET_REAL_TYPE on argument's types.
15395 (method_declarator): Use GET_REAL_TYPE, change type to the real
15396 type in TREE_LIST dependency node. Build argument list with the
15398 (create_jdep_list): Use xmalloc. Removed allocation error message.
15399 (obtain_incomplete_type): Fixed leading comment. Broadened
15400 incoming argument meaning.
15401 (register_incomplete_type): Use xmalloc. Removed allocation error
15403 (safe_layout_class): Fixed leading comment.
15404 (jdep_resolve_class): Reversed if statement condition and switch
15405 if and else bodies.
15406 (resolve_and_layout): Fixed leading comment. Broadened incoming
15408 (complete_class_report_errors): New local variable name, for
15409 clarity. purify_type_name used for all error cases.
15410 (java_get_real_method_name): Stricter check on constructors.
15411 (java_check_regular_methods): Reverse methods list only if not
15412 already laid out. Layout artificial constructor.
15413 (java_check_methods): Deleted.
15414 (source_start_java_method): Obtain incomplete type for patchable
15416 (java_layout_classes): Fixed leading comment. Use
15417 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15418 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15419 before returning. Fixed comments.
15420 (java_expand_classes): Check for errors up front.
15421 (patch_method_invocation): Class to search is resolved and laid
15424 1998-11-24 Per Bothner <bothner@cygnus.com>
15426 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15428 * javaop.h (int8): Removed - not used.
15429 (jbyte): Redefine portably with correct signedness.
15431 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15433 * jcf-write.c (generate_bytecode_insns): Fix typo
15434 OPCODE_getstatic to OPCODE_getfield.
15436 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15437 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15438 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15440 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15442 * jcf-parse.c (jcf_parse_source): Function returned type is
15443 void. Added prototype.
15444 (jcf_parse): Function returned type is void.
15445 (yyparse): Remove call to fclose on the last parsed file.
15447 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15449 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15451 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15452 (layout_class): Cope with methods featuring WFL in decl names.
15453 * decl.c (unqualified_object_id_node): New global variable,
15455 (build_decl_no_layout): Removed.
15456 * expr.c (build_primtype_type_ref): Handle Double.
15457 (java_lang_expand_expr): Fixed indentations.
15458 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15459 (flag_wall, flag_redundant, flag_not_overriding,
15460 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15461 variable declarations.
15462 (build_decl_no_layout): Removed prototype.
15463 (java_get_real_method_name): Added prototype.
15464 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15465 (java_parse_abort_on_error): Macro now just returns.
15466 * jcf-parse.c (jcf_parse_source): Check fclose returned
15467 value. Call emit_register_classes if java_report_errors returns
15469 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15470 flag_static_local_jdk1_1): New integer flags.
15471 (lang_decode_option): New flags set here.
15472 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15473 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15474 the flag_redundant variable.
15475 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15476 when parsing java.lang.Object class.
15477 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15478 NULL_TREE to build.
15479 (resolve_qualified_expression_name): Fixed indentation.
15480 (patch_array_ref): Changed prototype.
15481 (not_initialized_as_it_should_p): Prototype removed.
15482 (java_report_errors): Added function prototype.
15483 * parse.y (formal_parameter:): Changed error message for not yet
15484 supported final parameters.
15485 (class_type_list:): Set both PURPOSE and VALUE of created
15486 TREE_LIST to be class_type.
15487 (primary_no_new_array:): Handle class literals on primitive types.
15488 (parse_warning_context): Reinstalled correct force_error and
15489 do_warning flags setups.
15490 (java_report_errors): Changed prototype. Return java_error_count
15492 (variable_redefinition_error): Consider treating variable type as
15494 (create_interface): Warn about redundant abstract modifier if
15495 flag_redundant is set. Changed error message.
15496 (lookup_field_wrapper): Save/restore globals before/after looking
15498 (duplicate_declaration_error_p): Consider treating declaration
15499 type as a fake pointer.
15500 (register_fields): Extract real type from dependency node. Check
15501 for duplicate field declaration after type adjustment. Use
15502 DECL_INITIAL to store static final initialized values.
15503 (method_header): Extract real function type from dependency node.
15504 (check_abstract_method_header): Use GET_METHOD_NAME.
15505 (obtain_incomplete_type): Layout fake pointer type.
15506 (safe_layout_class): Don't try to check for methods before layout.
15507 (java_complete_class): Don't check for correct throws clause
15508 elements inheritance here.
15509 (resolve_and_layout): Broadened name parameter meaning.
15510 (reset_method_name): Use GET_METHOD_NAME.
15511 (java_get_real_method_name): New function.
15512 (java_check_regular_methods): Don't check methods in
15513 java.lang.Object. Verify lineage of throws clause elements. Use
15514 flag_no_overriding in warning report.
15515 (check_throws_clauses): Don't check if class was from
15516 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15517 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15518 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15519 warning on unsupported final local variables. Use build_decl
15520 instead of build_decl_no_layout. Get real local variable type from
15522 (source_start_java_method): Get real parameter type from
15523 dependency node. Call build_decl instead of build_decl_no_layout.
15524 (java_layout_classes): Reverse tree and layout type and class as
15525 required. Mark class as loaded when done.
15526 (resolve_field_access): Fixed indentation. Restricted condition
15527 leading to static field access code generation. Set field_type
15528 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15529 (resolve_qualified_expression_name): Initialize type_found to
15530 null. Handle static field resolved during qualification. Fixed
15531 layout on non primitive field decl types.
15532 (not_accessible_p): Fixed typo in comment.
15533 (patch_method_invocation): Resolve and layout class to search from
15535 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15536 layout non primitive type, if necessary. Make method node only to
15538 (find_applicable_accessible_methods_list): Consider WFL'ed method
15539 decl names. Fixed indentation.
15540 (argument_types_convertible): Resolve and layout target type if
15542 (java_complete_tree): Fixed indentation problems. Rewrote
15543 CALL_EXPR thrown exceptions check. Re-installed further processing
15544 of the assignment in certain cases.
15545 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15546 inlining on class literals.
15547 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15549 (valid_method_invocation_conversion_p): Likewise.
15550 (patch_string): Temporary disable forbidden use of `this' in
15551 explicit constructor invocations when doing string concatenation
15552 within their scope.
15553 (patch_unaryop): Added comment. Reinstalled code to disable
15554 further check on assignment operation with cast expression RHS.
15555 (patch_switch_statement): Fixed indentation.
15556 (build_try_statement): Call build_decl instead of
15557 build_decl_no_layout.
15558 (patch_synchronized_statement): Likewise.
15559 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15560 IS_UNCHECKED_EXPRESSION_P.
15561 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15562 layout argument exception type.
15563 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15564 of IS_UNCHECKED_EXPRESSION_P.
15566 1998-11-18 Anthony Green <green@cygnus.com>
15568 * jcf-parse.c (yyparse): Open class file in binary mode.
15570 1998-11-15 Per Bothner <bothner@cygnus.com>
15572 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15574 * jcf-write.c (perform_relocations): Move check out one loop.
15576 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15578 * Make-lang.in: Fix reference to srcdir.
15579 * jv-scan.c: Add missing xmalloc prototype.
15580 * jvgenmain.c: Ditto.
15582 1998-11-15 Per Bothner <bothner@cygnus.com>
15584 * decl.c (error_mark_node), java-tree.h: New global.
15585 * parse.y: Use empty_stmt_node instead of size_zero_node.
15586 (build_if_else_statement): If missing else, use empty_stmt_node.
15588 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15589 (java_complete_expand_method): Complain if return is missing.
15590 (java_check_regular_methods): Comment out incorrect error check.
15591 (not_accessible_p): Fix incorrect handling of protected methods.
15592 (patch_method_invocation): Pass correct context to not_accessible_p.
15593 (find_applicable_accessible_methods_list): Likewise.
15594 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15595 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15596 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15597 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15599 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15600 (push_int_const): Remove reundant NOTE_PUSH.
15601 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15602 (- case SWITCH_EXPR): Fix code generation bug.
15603 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15604 (generate_classfile): More robust for abstract methods.
15606 1998-11-15 Anthony Green <green@cygnus.com>
15608 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15609 * Make-lang.in: Ditto.
15611 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15612 * jvgenmain: Ditto.
15614 1998-11-15 Per Bothner <bothner@cygnus.com>
15616 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15618 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15620 1998-11-14 Per Bothner <bothner@cygnus.com>
15622 Allow uses of interface types to verify. This is not really
15623 type-safe, but it matches what Sun does, and is OK as long as
15624 there are appropriate run-time checks.
15625 * verify.c (merge_types): If merging two interface types,
15626 just set the result to java.lang.Object.
15627 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15629 1998-11-13 Tom Tromey <tromey@cygnus.com>
15631 * gjavah.c (main): Handle --output-class-directory argument.
15632 * jvspec.c (lang_specific_driver): Translate `-d' into
15633 -foutput-class-dir.
15634 * jcf.h (jcf_write_base_directory): Declare.
15635 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15636 * lang-options.h: Mention -foutput-class-dir.
15637 * jcf-write.c (jcf_write_base_directory): New global.
15638 (make_class_file_name): Put generated .class file into `-d'
15639 directory, or into source directory if -d not given. Function now
15641 (write_classfile): Free class file name. Handle case where class
15643 (DIR_SEPARATOR): New macro.
15644 Include <sys/stat.h>
15646 * Makefile.in (prefix): New macro.
15648 1998-11-12 Per Bothner <bothner@cygnus.com>
15650 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15651 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15652 here (done in patch_invoke instead).
15653 (case_identity): Moved here from parse.y.
15655 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15656 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15657 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15658 so they can be efficiently scanned without recursion.
15659 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15660 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15661 in BLOCK iteratively, rather than recursively.
15663 * parse.y (do_unary_numeric_promotion): New function.
15664 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15666 * parse.y (patch_newarray): Various fixes.
15668 Re-do handling of switch statements (for proper block scoping).
15669 * parse.y: Add just a single block for the enture switch block,
15670 but don't create any "case blocks".
15671 (group_of_labels): Rmeoved unneeded non-terminal.
15672 CASE_EXPR and DEFAULT_EXPR are added to current block.
15673 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15674 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15675 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15676 * parse.y (wfl_operator, print_int_node): Make non-static.
15677 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15678 as part of recursive scan of block.
15679 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15680 (patch_switch_statement): Most tests move dinto java_complete_tree.
15682 * parse.y: Make various production be non-typed (void).
15683 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15684 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15685 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15687 * jcf-write.c (struct jcf_handler): New type.
15688 (struct jcf_switch_state): New type.
15689 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15690 (alloc_handler, emit_unop, emit_reloc): New functions.
15691 (adjust_typed_op): Add extra parameter ("max type" offset).
15692 (emit_switch_reloc, emit_case-reloc): New function.
15693 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15694 (generate_bytecode_insns): Support REAL_CST, switch statements,
15695 exception handling, method calls, object/array creation, and more.
15697 * class.c: Remove some unused variables.
15698 * constants.c (find_string_constant): New function.
15699 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15700 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15701 if flag_emit_class_files.
15703 1998-11-12 Tom Tromey <tromey@cygnus.com>
15705 * jcf-io.c (find_class): Added explanatory comment.
15707 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15708 trailing slash to `.zip' entries.
15710 * jvspec.c (lang_specific_driver): Correctly handle case where
15711 GC_NAME not defined.
15713 1998-11-11 Tom Tromey <tromey@cygnus.com>
15715 * jvspec.c (GC_NAME): New define.
15716 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15718 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15720 1998-11-11 Per Bothner <bothner@cygnus.com>
15722 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15724 1998-11-11 Tom Tromey <tromey@cygnus.com>
15726 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15728 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15730 * class.c (is_compiled_class): Call safe_layout_class for class
15731 compiled from source.
15732 * conver.h (convert_to_integer, convert_to_real,
15733 convert_to_pointer): Added prototypes.
15734 * decl.c (init_decl_processing): Non longer push the decls of
15735 `methodtable', `constants', `Class', `Field', `dispatchTable'
15736 `jexception' and `Method'.
15737 * expr.c (build_invokeinterface): New function.
15738 (expand_invoke): static variable CLASS_IDENT now in
15739 build_invokeinterface. Use build_invokeinterface.
15740 (expand_java_field_op): Moved code to inline
15741 java.lang.PRIMTYPE.TYPE into a function.
15742 (build_primtype_type_ref): New function.
15743 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15744 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15745 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15746 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15747 (DECL_LOCAL_STATIC_VALUE): New macro.
15748 (build_invokeinterface, build_primtype_type_ref): New function
15750 (java_parse_abort_on_error): Macro rewritten.
15751 * jcf-parse.c (current_method): Add comment to declaration.
15752 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15753 Function prototypes fixed.
15754 (jcf_parse_source): push/pop parser context. save/restore global.
15755 (parse_source_file): Fixed leading comment. Now take a
15756 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15757 classes and pop the parser context anymore.
15758 (yyparse): Push parser context, save globals, parse the source
15759 file, restore globals and pop the parser context when processing a
15761 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15762 * lex.c (java_parse_doc_section): New function.
15763 (java_lex): Call java_parse_doc_section when appropriate. Build an
15764 operator around INSTANCEOF_TK.
15765 * lex.h (java_lineterminator, java_sprint_unicode,
15766 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15767 Prototypes rewritten.
15768 (java_parse_escape_sequence, java_letter_or_digit_p,
15769 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15770 java_read_unicode, java_store_unicode, java_read_char,
15771 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15772 Added function prototypes.
15773 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15775 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15777 (struct parser_ctxt): New fields: deprecated,
15778 current_parsed_class_un, gclass_list.
15779 (fix_method_argument_names, issue_warning_error_from_context,
15780 resolve_package, lookup_package_type): New function prototypes.
15781 (resolve_expression_name): Fixed function prototype.
15782 (find_applicable_accessible_methods_list): Fixed indentation, added
15783 extra argument in prototype.
15784 (check_final_assignment, build_null_of_type, check_deprecation,
15785 check_method_redefinition, reset_method_name,
15786 java_check_regular_methods, java_check_abstract_methods,
15787 maybe_build_primttype_type_ref): New function prototype.
15788 * parse.y (conver.h): Include.
15789 (INSTANCEOF_TK): Tagged <operator>.
15790 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15791 (relational_expression:): Build binop for instanceof.
15792 (java_push_parser_context): Remember ctxp->gclass_list across
15794 (java_pop_parser_context): Simply return if no context
15795 exists. Remember gclass_list across contexts.
15796 (issue_warning_error_from_context): New function.
15797 (parse_error_context): Don't setup ctxp->elc here. Call
15798 issue_warning_error_from_context instead.
15799 (parse_warning_context): Likewise.
15800 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15801 setup. Link new class/interface to ctxp->gclass_list.
15802 (add_superinterfaces): Register interface as incomplete if not
15804 (create_class): Remember class unqualified name in
15805 ctxp->current_parsed_class_un. Check class deprecation.
15806 (register_fields): Check field deprecation. Remember static final
15807 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15809 (method_header): New local variable ORIG_ARG. Use unqualified
15810 current class name for check on constructor errors. Promote return
15811 type if of record type. Argument list fix moved in
15812 fix_method_argument_names, called here. Check method deprecation.
15813 (fix_method_argument_names): New function.
15814 (method_declarator): Promote record typed arguments.
15815 (safe_layout_class): Check class methods before layout.
15816 (java_complete_class): Compute field layout when patched.
15817 (do_resolve_class): Try to load class after having it renamed
15818 after the package name.
15819 (get_printable_method_name): Use DECL_CONTEXT.
15820 (reset_method_name): New function.
15821 (check_method_redefinition): Use reset_method_name.
15822 (java_check_regular_methods): New local variable
15823 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15824 names for error report. Check for compile-time error when method
15825 found has default (package) access.
15826 (java_check_abstract_methods): Now takes an interface DECL node as
15827 an argument. Also reinstall real name on unchecked
15828 overriding/hiding methods for error report.
15829 (java_check_methods): Fixed leading comment. Get classes to verify
15830 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15831 CLASS_METHOD_CHECKED_P on class verification.
15832 (lookup_java_method2): Get real method name if necessary.
15833 (find_in_imports): Don't check package class access here.
15834 (resolve_package, lookup_package_type): New functions.
15835 (java_layout_classes): Fixed leading comment. Take classes to be
15836 laid out from ctxp->gclass_list.
15837 (java_complete_expand_methods): Don't expand native and abstract
15839 (java_expand_classes): New function.
15840 (resolve_expression_name): Use additional argument ORIG. Retrieve
15841 values of static final field of primitive types.
15842 (resolve_field_access): Handles static final field of promotive
15844 (resolve_qualified_expression_name): Handle STRING_CST as
15845 primaries and package name resolution. Check deprecation on found
15846 decls. Set where_found and type_found on non static field resolved
15847 during qualification. Layout non primitive field decl types.
15848 (check_deprecation): New function.
15849 (maybe_access_field): Simplified.
15850 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15851 removed. Reverse method's argument when primary is a type. Don't
15852 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15853 instead. Include abstract class in the list of class searchable
15854 for constructors. Use DECL_CONTEXT of found method for access
15855 checks. Check method deprecation.
15856 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15857 converting arguments. Handle INVOKE_INTERFACE.
15858 (lookup_method_invoke): Search constructor using existing
15859 infrastructure (don't rely on lookup_java_constructor anymore).
15860 (find_applicable_accessible_methods_list): Extra argument flag
15861 LC. Now include constructor in the search.
15862 (qualify_ambiguous_name): Conditional expression are primaries.
15863 (not_initialized_as_it_should_p): static final are always
15865 (java_complete_tree): Pass extra NULL argument to
15866 resolve_expression_name. Stricter test to carry on patching
15867 assignments. New case for INSTANCEOF_EXPR.
15868 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15869 (check_final_assignment, maybe_build_primttype_type_ref): New
15871 (patch_assignment): Detect resolved static finals and carry normal
15872 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15873 (try_builtin_assignconv): Access constant 0 on all primitive
15875 (valid_builtin_assignconv_identity_widening_p): Accept identical
15876 types. Accept all promoted type on int type.
15877 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15878 assigned to a reference.
15879 (valid_method_invocation_conversion_p): Accept to check null
15881 (build_binop): Merge declaration and initialization of local
15883 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15884 numeric types. Improved validity test for qualify operators on
15886 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15887 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15888 primitive type and issue the appropriate error message.
15889 (resolve_type_during_patch): Mark class loaded when resolved.
15890 (patch_cast): Allow null to be cased to reference types.
15891 (build_null_of_type): New function.
15892 (patch_array_ref): Handle array on references correctly.
15893 (patch_return): Removed unused local variable MODIFY. Force
15894 boolean to be returned as integers. Allows null to be returned by
15895 a function returning a reference.
15896 * typeck.c (convert_to_integer, convert_to_real,
15897 convert_to_pointer): Prototypes moved to convert.h
15898 (lookup_argument_method): Use method real name, if necessary.
15900 1998-10-30 Tom Tromey <tromey@cygnus.com>
15902 * class.c (build_class_ref): Changed name of primitive classes to
15905 * class.c (make_class_data): Renamed fields: nmethods to
15906 method_count, method_count to dtable_method_count. Always set
15907 `state' field to 0.
15908 * decl.c (init_decl_processing): Likewise.
15910 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15912 * class.c (layout_class): Don't mangle <finit>, produce
15913 __finit<class> instead. Don't verify artificial methods.
15914 * decl.c (finit_identifier_node): New declared global.
15915 (init_decl_processing): finit_identifier_node initialized.
15916 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15917 * java-tree.h (finit_identifier_node): Declared as extern.
15918 (struct lang_decl): New field called_constructor.
15919 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15920 (CLASS_HAS_FINIT_P): New macro.
15921 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15922 explicit constructor invocation.
15923 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15924 CALL_SUPER_CONSTRUCTOR_P): New macros.
15925 (write_classfile): Added prototype.
15926 * jcf-parse.c (jcf_parse_source): Parse and remember for
15927 generation if the file was seen on the command line.
15928 (parse_source_file): Don't write the class file here.
15929 (yyparse): Loop on files rewritten. Set current_jcf.
15930 (parse_zip_file_entries): Parse class file only if it was found.
15931 * lang.c (init_parse): Don't open command line provided filename
15933 (lang_parse): Don't set main_jcf anymore.
15934 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15935 (JCONSTRUCTOR_CHECK): New macro.
15936 (JBSC_TYPE_P): New macro.
15937 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15938 (COMPLETE_CHECK_OP_2): New macro.
15939 (struct parse_ctxt): New field explicit_constructor_p.
15940 (check_class_interface_creation): Fixed prototype indentation.
15941 (patch_method_invocation_stmt): Prototype reflects added argument.
15942 (patch_invoke): Likewise.
15943 (complete_method_declaration, build_super_invocation,
15944 verify_constructor_circularity,
15945 build_this_super_qualified_invocation, get_printable_method_name,
15946 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15947 verify_constructor_super, create_artificial_method,
15948 start_artificial_method_body, end_artificial_method_body,
15949 generate_field_initialization_code): New function prototypes.
15950 * parse.y: Fixed leading comment
15951 (constructor_header:, constructor_body:, block_end:): Rules tagged
15953 (type_declaration:): Call maybe_generate_finit.
15954 (method_declaration:): Action for method_body: placed in new
15955 function complete_method_declaration, called here.
15956 (constructor_declaration:): Defined actions. Removed leading
15958 (constructor_header:): New rule with action.
15959 (constructor_body:): Rule rewritten using block_begin: and
15960 block_end:. Defined actions.
15961 (constructor_declarator:, explicit_constructor_invocation:):
15963 (block:): Use new rules block_begin: block_end:.
15964 (block_begin:, block_end:): New rules and actions.
15965 (block_statements:): Fixed error message for explicit
15967 (method_invocation:): Call build_this_super_qualified_invocation
15968 if primary is `this' or `super' was seen.
15969 (conditional_expression:): Action defined.
15970 (extra_ctxp_pushed_p): New static global flag.
15971 (java_parser_context_save_global): Create parser context if
15972 necessary. Use extra_ctxp_pushed_p to remember it.
15973 (java_parser_context_restore_global): Pop extra parser context if
15975 (build_array_from_name): Array on primitive types are marked
15977 (register_fields): Restore new name in field initializer
15978 expression if type was altered. Non static fields initialized upon
15979 declaration marked initialized.
15980 (maybe_generate_finit): New function.
15981 (maybe_generate_clinit): Use create_artificial_method,
15982 start_artificial_method_body, end_artificial_method_body. Generate
15983 debug info for enclosed initialization statements.
15984 (method_header): Fixed leading comment. Check constructor
15985 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15987 (complete_method_declaration, constructor_circularity_msg,
15988 verify_constructor_circularity): New functions.
15989 (get_printable_method_name): New function.
15990 (check_method_redefinition): Don't rename <finit> methods. Fix
15991 declared constructor names. Error message for
15992 constructors modified.
15993 (java_check_regular_methods): Local variable seen_constructor
15994 renamed saw_constructor. Skip verification on constructors. Create
15995 default constructor with create_artificial_method.
15996 (java_check_methods): Removed unnecessary empty line.
15997 (create_artificial_method, start_artificial_method_body,
15998 end_artificial_method_body): New functions.
15999 (java_layout_classes): Changed leading comment. Reverse fields
16000 list if necessary. Always layout java.lang.Object if being
16002 (java_complete_expand_methods): Verify constructor circularity.
16003 (java_complete_expand_method): Call fix_constructor on
16004 constructors. Local variable no_ac_found removed. Restore
16005 bindings if method body expansion failed.
16006 (fix_constructors, verify_constructor_super,
16007 generate_field_initialization_code): New function.
16008 (java_expand_classes): Fixed leading comment. Write class file
16010 (resolve_expression_name): Check for illegal instance variable
16011 usage within the argument scope of an explicit constructor
16013 (resolve_qualified_expression_name): Pass extra from_super flag
16014 when invoking patch_method_invocation_stmt. New case for
16015 conditional expression when used as a primary. Check for error
16016 when acquiring super.
16017 (patch_method_invocation_stmt): Added extra argument super. New
16018 local variable is_static_flag. Set class_to_search according to
16019 the nature of the constructor invocation. Don't add `this'
16020 argument when expanding NEW_CLASS_EXPR. Check for illegal method
16021 invocation within the argument scope of explicit constructor
16022 invocation. Set is_static according to is_static_flag. Provide
16023 extra `super' argument to patch_invoke invocation.
16024 (patch_invoke): New argument from_super. Loop on arguments
16025 indentation fixed. Pass from_super to invocation_mode. New switch
16026 case INVOKE_SUPER. Fixed error message in switch default case.
16027 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
16029 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
16030 (lookup_method_invoke): Fixed prototypes in candidates list. Error
16031 message takes constructors into account.
16032 (find_applicable_accessible_methods_list): Fixed indentation.
16033 (qualify_ambiguous_name): Take explicit constructor invocation
16034 into account. Deal with a conditional expression as a primary to
16036 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16037 case. Added extra argument to patch_method_invocation_stmt.
16038 Register calls made to explicit constructor `this'. Don't call
16039 save_expr in ARRAY_REF case when emitting class files. Check for
16040 illegal use of this when expanding explicit constructor invocation
16042 (complete_function_arguments): Set and reset parser context
16043 explicit_constructor_p field value when appropriate.
16044 (build_super_invocation, build_this_super_qualified_invocation):
16046 (patch_assignment): Fixed typo.
16047 (patch_unaryop): Check on final fields occurs only when a decl
16049 (patch_return): Take constructors into account.
16050 (patch_conditional_expr): New function.
16051 * typeck.c (build_java_signature): Removed unnecessary empty line.
16053 1998-10-28 Jeffrey A Law (law@cygnus.com)
16055 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16057 1998-10-28 Tom Tromey <tromey@cygnus.com>
16059 * decl.c (init_decl_processing): Renamed fields.
16060 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16061 interface_len, msize fields.
16063 * class.c (make_class_data): Removed subclass_head and
16064 subclass_next fields.
16065 * decl.c (init_decl_processing): Removed subclass_head and
16066 subclass_next fields.
16068 1998-10-28 Jeffrey A Law (law@cygnus.com)
16070 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16071 * mangle.c (emit_unicode_mangled_name): Similarly.
16073 1998-10-26 Nick Clifton <nickc@cygnus.com>
16075 * jcf-parse.c (get_constant): Place braces around code to compute
16076 'd' when REAL_ARITHMETIC is not defined.
16078 1998-10-25 H.J. Lu (hjl@gnu.org)
16080 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16083 1998-10-23 Tom Tromey <tromey@cygnus.com>
16085 * lang-specs.h: `.zip' files are input to jc1.
16087 1998-10-22 Per Bothner <bothner@cygnus.com>
16089 * jvspecs.c: Add (but don't enable) support for combining multiple
16090 .class and .java input filenames to a single jc1 invocation.
16091 Add support for -C flag (copile to .class files).
16092 Translate -classpath and -CLASSPATH arguments.
16093 * lang-specs.h: Don't set %2 spec.
16095 1998-10-22 Tom Tromey <tromey@cygnus.com>
16097 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16099 (add_path): Don't add trailing separator to non-empty path
16102 * lang.c (lang_decode_option): Check for -fclasspath and
16103 -fCLASSPATH before examining other `-f' options.
16105 * java-tree.h (finalize_identifier_node): Don't declare.
16106 * class.c (make_class_data): Don't push "final" field.
16107 * decl.c (init_decl_processing): Don't push "final" field.
16108 (finalize_identifier_node): Removed.
16109 (init_decl_processing): Don't set finalize_identifier_node.
16111 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16113 1998-10-11 Anthony Green <green@cygnus.com>
16115 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16116 (JV_SCAN_SOURCES): New macro.
16117 (JCF_DUMP_SOURCES): Likewise.
16118 (jcf-dump$(exeext)): New target.
16119 (jv-scan$(exeext)): New target.
16121 1998-10-22 Tom Tromey <tromey@cygnus.com>
16123 * Makefile.in (LEX): Removed.
16124 (LEXFLAGS): Likewise.
16125 (SET_BISON): New macro.
16127 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16128 spurious diffs in parse.c.
16129 ($(PARSE_SCAN_C)): Likewise.
16130 (PARSE_DIR): New macro.
16132 (PARSE_SCAN_C): Likewise.
16133 (PARSE_RELDIR): New macro.
16135 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16137 * jcf-io.c (find_class): Use saw_java_source to determine when to
16138 look for `.java' file.
16139 * jcf-parse.c (saw_java_source): New global.
16140 (yyparse): Set it if `.java' file seen.
16142 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16143 (GCJH_SOURCES): Likewise.
16144 * Makefile.in (datadir): New macro.
16145 (libjava_zip): Likewise.
16146 (JAVA_OBJS): Added jcf-path.o.
16147 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16148 (../gcjh$(exeext)): Likewise.
16149 (jcf-path.o): New target.
16150 * java-tree.h (fix_classpath): Removed decl.
16151 * jcf-parse.c (fix_classpath): Removed.
16152 (load_class): Don't call fix_classpath.
16153 * parse.y (read_import_dir): Don't call fix_classpath.
16154 * lex.h: Don't mention classpath.
16155 * lex.c (java_init_lex): Don't initialize classpath.
16156 * jcf-io.c (classpath): Removed global.
16157 (find_class): Use jcf_path iteration functions. Correctly search
16158 class path for .java file.
16159 (open_in_zip): New argument `is_system'.
16160 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16161 classpath-related options.
16162 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16164 (lang_init): Call jcf_path_init.
16165 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16166 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16167 Correctly put braces around second string in each entry.
16168 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16169 classpath-related options.
16170 (help): Updated for new options.
16171 * jcf.h: Declare functions from jcf-path.c. Don't mention
16172 `classpath' global.
16173 * jcf-path.c: New file.
16175 * jcf-depend.c: Include jcf.h.
16177 * jcf-write.c (localvar_alloc): Returns `void'.
16178 (localvar_free): Removed unused variable.
16180 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16181 (init_parse): Use OBJECT_SUFFIX, not ".o".
16183 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16185 * class.c (emit_register_classes): Renamed from
16186 emit_register_class.
16187 * java-tree.h (emit_register_classes): Prototype renamed from
16188 emit_register_class.
16189 * jcf-parse.c (yyparse): Call emit_register_classes once before
16191 * parse.y (java_expand_classes): No longer register classes.
16193 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16195 * class.c (is_compiled_class): New local variable
16196 seen_in_zip. Identify classes found in currently compiled source
16198 * decl.c (complete_start_java_method): Fixed typo.
16199 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16200 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16201 (CLASS_P): Moved around.
16202 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16203 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16205 (jcf_parse_source): Changed leading comment. Removed unnecessary
16206 fclose and CLASS_FROM_SOURCE_P marking.
16207 (parse_source_file): New local variables remember_for_generation
16208 and filename. Mark parsed file name identifier node. Removed block
16209 executed when parse_only was null. Set remember_for_generation.
16210 Use it as an argument to java_pop_parser_context.
16211 (yyparse): New local variables several_files, list, next node and
16212 current_file_list. Split ampersand separated file names into
16213 current_file_list. Iterate through the list and parse accordingly.
16214 * parse.h (java_pop_parser_context): New function prototype.
16215 * parse.y (ctxp_for_generation): New static global variable.
16216 (java_pop_parser_context): New argument generate. Link popped ctxp
16217 to ctxp_for_generation list accordingly.
16218 (java_complete_expand_methods): Fixed indentation.
16219 (java_expand_classes): New function.
16221 1998-10-17 Per Bothner <bothner@cygnus.com>
16223 * Makefile.in: Link with libiberty.a instead of memmove.o.
16225 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16227 * lex.c (setjmp.h): No longer included.
16228 * lex.h (setjmp.h): Included.
16229 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16230 (duplicate_declaration_error_p): Renamed from
16231 duplicate_declaration_error.
16232 (build_array_from_name): New function prototype.
16233 * parse.y (setjmp.h): No longer included.
16234 (variable_declarator_id): Define action.
16235 (build_array_from_name): New function.
16236 (duplicate_declaration_error_p): Renamed from
16237 duplicate_declaration_error. Fixed leading comment.
16238 (register_fields): Main `for' loop reorganized. Uses
16239 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16240 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16241 build_array_from_name.
16242 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16244 (read_import_dir): Don't try to skip `.' and `..'.
16245 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16246 build_array_from_name. Main `for' loop reorganized.
16247 (resolve_qualified_expression_name): When building access to a
16248 field, use the type where the field was found, not its own type.
16249 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16250 field was found is null.
16251 (qualify_ambiguous_name): Sweep through all successive array
16254 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16256 * java-tree.h (pop_labeled_block, lang_printable_name,
16257 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16258 interface_of_p, inherits_from_p, fix_classpath,
16259 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16260 make_class_data, register_class, alloc_name_constant): New
16261 function prototypes.
16262 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16263 indentation. Added cast to remove warning.
16264 (lang_printable_name): Set v argument unused.
16265 (lang_print_error): Added argument to lang_printable_name call.
16266 (java_dummy_print, print_lang_decl, print_lang_type,
16267 print_lang_identifier, lang_print_xnode): All argument marked
16269 * lex.c (java_unget_unicode): Removed unnecessary argument.
16270 (java_allocate_new_line): Unused local variable is gone.
16271 (java_read_char): Added parenthesis in expressions to remove
16272 warnings. Added final return statement.
16273 (java_read_unicode): Added parenthesis in expression to remove
16275 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16276 (java_parse_escape_sequence): Likewise.
16277 (java_lex): Unused local variables are gone. Fixed
16278 java_unget_unicode invocation.
16279 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16281 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16282 lang_printable_name invocation in macro.
16283 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16285 (duplicate_declaration_error): Suppressed unused argument in
16287 (identical_subpath_p): Function declaration is gone.
16288 (patch_invoke): Suppressed unused argument in prototype.
16289 (patch_cast, build_labeled_block, check_thrown_exceptions):
16291 * parse.y (setjmp.h): Included
16292 (toplev.h): Likewise.
16293 (field_declaration:): Suppressed unused local
16294 (label_decl:): Fixed build_labeled_block invocation.
16295 (java_pop_parser_context): Put extra parenthesis around assignment
16297 (yyerror): Suppressed unused local variables.
16298 (variable_redefinition_error): Fixed lang_printable_name
16300 (create_interface): Suppressed unused local variables.
16301 (create_class): Likewise.
16302 (duplicate_declaration_error): Suppressed unused argument. Fixed
16303 lang_printable_name invocation.
16304 (register_fields): Suppressed unused local variable. Fixed
16305 duplicate_declaration_error invocation.
16306 (method_header): Suppressed unused local variable.
16307 (method_declarator, parser_check_super): Likewise.
16308 (java_complete_class): Suppressed unused local variable. Fixed
16309 fatal error message.
16310 (complete_class_report_errors): Added default: in switch.
16311 (java_check_regular_methods): Fixed lang_printable_name
16313 (check_throws_clauses): Likewise.
16314 (java_check_abstract_methods): Suppressed unused local
16315 variable. Fixed lang_printable_name invocation.
16316 (read_import_entry): Added supplemental return statement.
16317 (read_import_dir): Suppressed unused local variables.
16318 (check_pkg_class_access, declare_local_variables): Likewise.
16319 (source_start_java_method): Suppressed unused extern variable
16321 (expand_start_java_method): Suppressed unused extern and local
16322 variable declarations.
16323 (java_complete_expand_methods): Likewise.
16324 (java_complete_expand_method): Suppressed unused local variables.
16325 (make_qualified_name): Likewise.
16326 (resolve_qualified_expression_name): Added default: in
16327 switch. Fixed lang_printable_name invocation.
16328 (class_instance_creation_expression): Added parenthesis around
16330 (patch_method_invocation_stmt): Fixed lang_printable_name and
16331 patch_invoke invocations.
16332 (check_for_static_method_reference): Fixed lang_printable_name
16334 (patch_invoke): Suppressed unused arguments and local variables.
16335 (lookup_method_invoke): Suppressed unused local variables.
16336 (qualify_ambiguous_name): Added default: in switch.
16337 (identical_subpath_p): Function removed.
16338 (patch_assignment): Suppressed unused local variables. Suppressed
16339 unnecessary if statement. Fixed lang_printable_name invocations.
16340 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16341 (valid_ref_assignconv_cast_p): Parenthesis around
16342 expression. Suppressed unused local variables.
16343 (build_binop): Suppressed unused local variables. fixed
16344 lang_printable_name invocations.
16345 (string_constant_concatenation): Suppressed unused local
16347 (patch_unaryop): Fixed lang_printable_name invocation.
16348 (patch_cast): Suppressed unnecessary argument. Fixed
16349 lang_printable_name invocation.
16350 (patch_array_ref): Fixed lang_printable_name invocation.
16351 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16352 (build_labeled_block): Suppressed unused argument.
16353 (generate_labeled_block): Fixed build_labeled_block invocation.
16354 (build_loop_body): Suppressed unused local variables.
16355 (patch_loop_statement): Likewise.
16356 (patch_exit): Fixed lang_printable_name invocation.
16357 (patch_switch_statement): Likewise.
16358 (case_identity): First argument marked unused.
16359 (patch_try_statement): Fixed lang_printable_name invocations.
16360 (patch_synchronized_statement, patch_throw_statement): Likewise.
16361 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16362 lang_printable_name invocations.
16363 (check_thrown_exceptions_do): Suppressed unused argument.
16365 1998-10-14 Tom Tromey <tromey@cygnus.com>
16367 * jcf-write.c (write_classfile): Add output class file as target.
16368 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16369 * jcf.h: Added declarations for dependency-tracking functions.
16370 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16371 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16372 (finish_parse): Call jcf_dependency_write.
16373 (dependency_tracking): New global.
16374 (DEPEND_SET_FILE): New define.
16375 (DEPEND_ENABLE): New define.
16376 (init_parse): Enable dependency tracking if required.
16378 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16379 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16380 (../gcjh$(exeext)): Likewise.
16381 (jcf-depend.o): New target.
16382 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16383 (GCJH_SOURCES): Likewise.
16384 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16386 (find_classfile): Added dep_name argument.
16387 (find_class): Compute name of dependency.
16388 (open_in_zip): Call jcf_dependency_add_file.
16389 * gjavah.c (output_file): No longer global.
16390 (usage): Don't mention "gjavah".
16392 (java_no_argument): Likewise.
16393 (version): Likewise.
16394 (main): Recognize and handle -M family of options.
16395 (print_mangled_classname): Return is void.
16396 (process_file): Handle case where output is suppressed.
16397 (HANDLE_END_FIELD): Likewise.
16398 (HANDLE_METHOD): Likewise.
16399 * jcf-depend.c: New file.
16401 1998-10-13 Jeffrey A Law (law@cygnus.com)
16403 * java-tree.def: Add missing newline at EOF.
16405 1998-10-13 Tom Tromey <tromey@cygnus.com>
16407 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16408 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16410 Include <config.h> and "system.h".
16411 (disassemble_method): Undefine RET to avoid clash with
16412 config/i386/i386.h.
16414 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16416 * decl.c (runtime_exception_type_node, error_exception_type_node):
16417 New global variables.
16418 (init_decl_processing): Initialized.
16419 * expr.c (java_lang_expand_expr): Set caught exception type to
16420 null if catch handler argument doesn't exit.
16421 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16423 * java-tree.h (runtime_exception_type_node,
16424 error_exception_type_node): Global variables declared.
16425 (DECL_FUNCTION_THROWS): New macro.
16426 (DECL_FUNCTION_BODY): Modified comment.
16427 (DECL_SPECIFIC_COUNT): Likewise.
16428 (struct lang_decl): New field throws_list.
16429 (IS_UNCHECKED_EXPRESSION_P): New macro.
16430 * lex.c (java_lex): Generate location information for THROW_TK.
16431 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16432 EXCEPTIONS_P): New macros.
16433 (enum jdep_code): New value JDEP_EXCEPTION.
16434 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16435 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16436 PATCH_METHOD_RETURN_ERROR): New macros.
16437 (patch_method_invocation_stmt): Added new argument to prototype.
16438 (patch_synchronized_statement, patch_throw_statement,
16439 check_thrown_exceptions, check_thrown_exceptions_do,
16440 purge_unchecked_exceptions, check_throws_clauses): New function
16442 * parse.y Fixed typo in keyword section.
16443 (throw:): Rule tagged <node>.
16444 (THROW_TK): Keyword tagged <operator>.
16445 (method_header:): Last argument to call to method_header passed
16447 (throws:, class_type_list:, throw_statement:,
16448 synchronized_statement:, synchronized:): Defined actions.
16449 (method_header): New local variable current. Register exceptions
16450 from throws clause.
16451 (java_complete_tree): Complete and verify exceptions from throws
16453 (complete_class_report_errors): Error message on exceptions not
16455 (java_check_regular_methods): Fixed typo. Shortcut on private
16456 overriding methods. Changed error message on method
16457 redefinition. Check for throws clause compatibility.
16458 (check_throws_clauses): New function.
16459 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16460 method. Changed error message on method redefinition.
16461 (currently_caught_type_list): New static variable.
16462 (java_complete_expand_methods): Purge unchecked exceptions from
16463 throws clause list. Call PUSH_EXCEPTIONS before walk and
16464 POP_EXCEPTIONS after.
16465 (resolve_qualified_expression_name): Pass new argument as NULL to
16466 patch_method_invocation_stmt.
16467 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16468 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16469 argument list when appropriate. Use new argument if non null to
16470 store selected method decl.
16471 (patch_invoke): Convert if necessary args of builtin types before
16472 forming CALL_EXPR. Argument list no longer reversed here.
16473 (invocation_mode): Treat final methods as static methods.
16474 (java_complete_tree): New cases for THROW_EXPR: and
16475 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16477 (complete_function_arguments): No more RECORD_TYPE
16478 conversion. Function parameter nodes no longer saved.
16479 (valid_ref_assignconv_cast_p): Avoid handling null type.
16480 (patch_binop): Fixed null constant reference handling.
16481 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16482 BUILD_THROW macros.
16483 (patch_try_statement): Fixed comments. Record caught types in
16484 list, push the list, expand try block and pop the list.
16485 (patch_synchronized_statement, patch_throw_statement,
16486 check_thrown_exceptions, check_thrown_exceptions_do,
16487 purge_unchecked_exceptions): New functions.
16488 * typeck.c (lookup_argument_method): Allow WFL in place of method
16489 DECL_NAME during method definition check
16491 1998-10-09 Tom Tromey <tromey@cygnus.com>
16493 * gjavah.c (decode_signature_piece): New function.
16494 (print_c_decl): Use it. Added `name_override' argument.
16495 (print_method_info): Use name_override argument to print_c_decl.
16496 (seen_fields): Removed.
16497 (print_field_info): Don't update seen_fields.
16498 (struct method_name): New structure.
16499 (method_name_list): New global.
16500 (print_method_info): Add new method to list of methods.
16501 (name_is_method_p): New function.
16502 (print_field_info): If field name has same name as method, then
16504 (process_file): Parse methods before fields.
16505 (field_pass): New global.
16506 (HANDLE_END_FIELD): Take field_pass into account.
16508 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16510 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16511 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16513 1998-10-03 Anthony Green <green@cygnus.com>
16515 * jvspec.c: Fix bug in jvgenmain_spec patch.
16517 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16519 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16520 * decl.c (soft_exceptioninfo_call_node): New global variable.
16521 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16522 takes extra integer argument. soft_exceptioninfo_call_node
16524 * except.c (java_set_exception_lang_code): New function
16525 (method_init_exceptions): Called here.
16526 (prepare_eh_table_type): New function.
16527 (expand_end_java_handler): Called here.
16528 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16529 one argument. Modified generation of call to
16530 soft_badarrayindex_node to use new argument.
16531 (build_java_arrayaccess): Pass faulty index value to
16532 build_java_throw_out_of_bounds_exception.
16533 (generate_name): New function.
16534 (java_lang_expand_expr): New local variables node, current,
16535 has_finally_p. Expand TRY_EXPR node.
16536 (process_jvm_instruction): Replace top of the stack with thrown
16537 object reference when entering exception handler.
16538 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16539 specific tree codes.
16540 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16542 (DECL_SPECIFIC_COUNT): New macro.
16543 (prepare_eh_table_type, java_set_exception_lang_code,
16544 generate_name): New function declarations.
16545 (match_java_method): Declaration deleted.
16546 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16548 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16549 * parse.h (redefinition_error, refine_accessible_methods_list,
16550 can_cast_to_p): Function declaration removed.
16551 (classitf_redefinition_error, variable_redefinition_error,
16552 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16553 find_most_specific_methods_list, argument_types_convertible,
16554 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16555 valid_cast_to_p, valid_method_invocation_conversion_p,
16556 try_reference_assignconv, add_stmt_to_compound,
16557 build_jump_to_finally, build_tree_list, patch_try_statement,
16558 java_get_catch_block): New function declarations.
16559 * parse.y (string_buffer_type): Global variable deleted.
16560 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16561 finally): Rules tagged <node>.
16562 (TRY_TK, CATCH_TK): Token tagged <operator>.
16563 (class_body_declaration:, class_member_declaration:,
16564 formal_parameter:, explicit_constructor_invocation:,
16565 interface_member_declaration:, constant_declaration:,
16566 primary_no_new_array:, class_instance_creation_expression:,
16567 array_creation_expression:): Issue error on unsuported JDK1.1
16569 (try_statement:, catches:, finally:): Define actions.
16570 (catch_clause_parameter): New rule.
16571 (catch_clause:): Use new rule catch_clause_parameter.
16572 (parse_jdk1_1_error): New function.
16573 (redefinition_error): Renamed classitf_redefinition_error.
16574 (variable_redefinition_error): New function.
16575 (check_class_interface_creation): Call
16576 classitf_redefinition_error.
16577 (java_complete_tree): Added error message on JDEP_TYPE: case.
16578 (complete_class_report_errors): Fixed indentation.
16579 (declare_local_variables): Call variable_redefinition_error.
16580 (source_end_java_method): Call java_set_exception_lang_code and
16581 emit_handlers where appropriate.
16582 (java_method_add_stmt): Call add_stmt_to_block.
16583 (add_stmt_to_block): New function.
16584 (lookup_method_invoke): Fixed outside comment. new local variable
16585 candicates. Call find_applicable_accessible_methods_list and
16586 find_most_specific_methods_list when searching for a
16587 method. Modified error report to list possible candidates when
16589 (find_applicable_accessible_methods_list,
16590 find_most_specific_methods_list, argument_types_convertible): New
16592 (refine_accessible_methods_list): Function deleted.
16593 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16594 expr (if applicable) before calling patch_array_ref.
16595 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16596 (enter_block): Fixed comment.
16597 (enter_a_block): New function.
16598 (patch_assignment): Reorganized. Call try_reference_assignconv for
16599 references. Call valid_cast_to_p instead of can_cast_to_p.
16600 (try_reference_assignconv,
16601 valid_builtin_assignconv_identity_widening_p): New functions.
16602 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16603 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16605 (build_string_concatenation): Don't resolve StringBuffer.
16606 (patch_cast): Fixed inverted arguments.
16607 (patch_array_ref): Code to save array expr deleted. Call
16608 valid_cast_to_p instead of can_cast_to_p.
16609 (generate_labeled_block): Call generate_name.
16610 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16611 patch_try_statement): New functions.
16612 * typeck.c (match_java_method): Function deleted.
16614 1998-10-02 Anthony Green <green@cygnus.com>
16616 * jvspec.c: jvgenmain_spec uses different temporary file names.
16618 1998-10-02 Anthony Green <green@cygnus.com>
16620 * jvspec.c (lang_specific_driver): Fail if user specifies
16621 --main= when not linking.
16623 1998-09-28 Tom Tromey <tromey@cygnus.com>
16625 * class.c (make_class_data): Push value for `thread' field.
16626 * decl.c (init_decl_processing): Added `thread' field to class.
16628 * class.c (add_field): Always make static fields externally
16631 1998-09-26 Anthony Green <green@cygnus.com>
16633 * expr.c (build_java_athrow,
16634 build_java_throw_out_of_bounds_exception, expand_invoke,
16635 build_newarray, expand_java_multianewarray, build_java_monitor):
16636 Update comments to reflect _Jv_* function names.
16638 1998-09-25 Per Bothner <bothner@cygnus.com>
16640 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16641 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16642 * parse.y (expand_start_java_method): Likewise.
16644 1998-09-24 Per Bothner <bothner@cygnus.com>
16646 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16648 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16649 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16650 * expr.c: Remove no-longer-needed calls to promote_type.
16651 * decl.c (give_name_to_locals): Liekwise.
16652 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16653 * parse.y: Add/remove promote_type calls as appropriate.
16654 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16655 (parse_signature_string): Likewise.
16656 (build_java_array_type): Fix for now signature convenions.
16658 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16660 1998-09-23 Tom Tromey <tromey@cygnus.com>
16662 * class.c (init_class_processing): libjava function renamed to
16665 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16667 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16668 * java-tree.def: Fixed DEFTREECODE third argument.
16669 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16670 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16671 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16672 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16673 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16674 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16675 * lang.c (java_tree_code_type, java_tree_code_length,
16676 java_tree_code_name): New arrays.
16677 (lang_init): Append Java tree node definitions to Gcc ones.
16678 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16680 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16682 (java_lex): Allow declaration of empty string constants. Retain
16683 location information on CASE_TK and DEFAULT_TK.
16684 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16685 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16686 Modified to be more robust.
16687 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16688 (build_new_invocation, try_builtin_assignconv,
16689 patch_switch_statement, string_constant_concatenation,
16690 build_string_concatenation, patch_string_cst, patch_string,
16691 java_expand_switch): New function declarations.
16692 * parse.y: Rules related to switch and EH tagged <node>.
16693 (label_id): Set to NULL_TREE
16694 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16696 (this_or_super:): Fixed indentation.
16697 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16698 statement_expression:): Removed call to RULE on all sub-rules.
16699 (switch_expression:, switch_labels:): New rules.
16700 (switch_statement:, switch_block:, switch_block_statement_groups:,
16701 switch_block_statement_group:, switch_labels:, switch_label:):
16703 (throw_statement:, synchronized_statement:, try_statement:):
16704 Defined temporary actions.
16705 (class_instance_creation_expression:): Call
16706 build_new_invocation. Fixed indentation.
16707 (field_access): Fixed indentation.
16708 (method_invocation): Likewise.
16709 (make_qualified_primary): Use THIS_EXPR.
16710 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16711 resolving from SUPER, set *type_found.
16712 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16713 (java_complete_tree): Removed unused local variable `location'. Case
16714 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16715 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16716 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16717 STRING_CST: case. default: checks for patchable strings.
16718 (complete_function_arguments): Transform string constant or
16719 crafted StringBuffer if necessary.
16720 (build_method_invocation): Fixed comments.
16721 (build_new_invocation): New function.
16722 (patch_assignment): Call try_builtin_assignconv to figure a valid
16723 assignment conversion between builtin types.
16724 (try_builtin_assignconv): New function.
16725 (build_binop): Use URSHIFT_EXPR directly to call build.
16726 (operator_string): Use UNARY_PLUS_EXPR.
16727 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16729 (do_merge_string_cste, merge_string_cste,
16730 string_constant_concatenation, build_string_concatenation,
16731 patch_string, patch_string_cst): New function.
16732 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16733 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16734 (build_newarray_node): Use NEW_ARRAY_EXPR.
16735 (build_this): Use THIS_EXPR.
16736 (build_return): Enable debug information on return statement.
16737 (build_if_else_statement): Likewise.
16738 (complete_labeled_statement): Fixed related comment.
16739 (build_loop_body): Fixed comment.
16740 (build_bc_statement): Enable debug information on break/continue
16742 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16744 (patch_switch_statement, case_identity, java_expand_switch): New
16747 1998-09-21 Per Bothner <bothner@cygnus.com>
16749 * buffer.h (BUFFER_INIT): New macro.
16750 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16751 Pass (struct jcf_partial *state) to most functions.
16752 (jcf_block, jcf_relocation): New types.
16753 Support labels, branches, conditionals, loops.
16755 1998-09-21 Tom Tromey <tromey@cygnus.com>
16757 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16759 1998-09-21 Per Bothner <bothner@cygnus.com>
16761 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16762 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16763 not integer_type_node (INT_TYPE_SIZ bits).
16765 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16767 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16768 * jcf-dump.c (print_exception_table): New function.
16769 (disassemble_method): Better handling of wide instructions.
16770 Make more robust for bad input.
16772 1998-09-30 Jeffrey A Law (law@cygnus.com)
16774 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16777 1998-09-17 Jeffrey A Law (law@cygnus.com)
16779 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16781 1998-09-17 Tom Tromey <tromey@cygnus.com>
16783 * Makefile.in ($(PARSE_H)): Removed target.
16785 1998-09-17 Jeffrey A Law (law@cygnus.com)
16787 * Makefile.in (JAVA_OBJS): Add memmove.o
16788 (memmove.o): New target & rules.
16790 1998-09-15 Tom Tromey <tromey@cygnus.com>
16792 * expr.c (expand_invoke): Don't generate a call to the class init
16795 1998-09-14 Jeffrey A Law (law@cygnus.com)
16797 * Makefile.in: Add many missing dependencies.
16798 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16800 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16801 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16803 1998-09-11 Per Bothner <bothner@cygnus.com>
16805 * decl.c (complete_start_java_method): If method is static (and
16806 not private) call _Jv_InitClass.
16807 * expr.c (expand_invoke): Don't call build_class_init.
16809 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16811 1998-09-10 Jeffrey A Law (law@cygnus.com)
16813 * Make-lang.in (GCJ): Define before using.
16815 1998-09-09 Jeffrey A Law (law@cygnus.com)
16817 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16818 losing due to namespace pollution in GNU getopt.h
16820 1998-09-09 Tom Tromey <tromey@cygnus.com>
16822 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16823 (java.all.cross): Likewise.
16824 (java.rest.encap): Likewise.
16826 1998-09-08 Jeffrey A Law (law@cygnus.com)
16828 * gjavah.c (print_class_decls): Fix thinko in arglist
16829 * jcv-io.c (find_classfile): Similarly.
16831 1998-09-07 Jeffrey A Law (law@cygnus.com)
16833 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16835 1998-09-05 Tom Tromey <tromey@cygnus.com>
16837 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16838 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16839 * Makefile.in (PARSE_C): New macro.
16840 (PARSE_H): Likewise.
16841 (PARSE_SCAN_C): Likewise.
16842 ($(PARSE_C)): Target renamed from parse.c.
16843 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16844 (clean): Remove parse-scan.c as well.
16845 (parse.o): Depend on $(PARSE_C).
16847 1998-09-05 Anthony Green <green@cygnus.com>
16849 * README, license.terms: Removed.
16851 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16852 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16853 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16854 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16855 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16856 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16857 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16858 and Java trademark attribution.
16860 1998-09-04 Tom Tromey <tromey@cygnus.com>
16862 * Makefile.in: Use gcjh, not gjavah.
16863 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16864 * Make-lang.in: Changed gjavah to gcjh everywhere.
16866 1998-09-03 Per Bothner <bothner@cygnus.com>
16868 * gjavah.c: Support new -prepend -add -append flags.
16869 (print_method_info): Method is not virtual if class is final.
16871 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16873 * jv-scan.c: Fixed copyright assignment.
16874 * keyword.gperf: Likewise.
16875 * keyword.h: Likewise.
16876 * lex.c: Fixed copyright assignment.
16877 (java_lex): Push unicode back when parsing '<'.
16878 * lex.h: Fixed copyright assignment.
16879 * parse-scan.y: Likewise.
16880 * parse.h: Fixed copyright assignment.
16881 (build_debugable_stmt, complete_for_loop): New function prototypes.
16882 * parse.y: Fixed copyright assignment.
16883 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16884 size_zero_node when completing a loop with no exit condition.
16885 (for_statement_nsi:): Define action.
16886 (for_init:, for_update:): Return size_zero_node when empty.
16887 (declare_local_variables): Call build_debugable_stmt.
16888 (build_debugable_stmt): New function.
16889 (build_loop_body): Build debugable statement around loop
16891 (complete_loop_body): Take into account the debugable statement
16892 around the EXIT_EXPR.
16893 (complete_loop_body): New function.
16894 (patch_exit_expr): Fixed condition inversion.
16896 1998-09-02 Tom Tromey <tromey@cygnus.com>
16898 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16899 name of thread define.
16900 * jvspec.c (THREAD_NAME): New macro.
16902 (THREADLIB): Likewise.
16903 (lang_specific_driver): Recognize attempt to link with thread
16904 library or gc library. Recognize -ljava on command line so it
16905 isn't linked against more than once.
16907 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16909 * parse-scan.y (report_main_declaration): Name of the class
16910 containing `main' can be a qualified name.
16912 1998-08-31 Tom Tromey <tromey@cygnus.com>
16914 * config-lang.in: Changed gjavac to gjc everywhere.
16915 * Make-lang.in: Changed gjavac to gjc everywhere.
16917 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16919 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16920 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16921 and install the files.
16922 * Makefile.in (JAVA_OBJS_LITE): New variable.
16923 (compiler:): Now include jv-scan as a dependency.
16924 (../jv-scan$(exeext), parse-scan.c): New targets.
16925 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16926 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16927 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16928 check for errors even if parse_only.
16929 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16931 (yylex): New function. Uses java_lex body.
16932 (java_lex): Removed commented out statement. Remove local variable
16933 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16934 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16935 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16936 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16937 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16938 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16940 (java_lex_error): Empty if JC1_LITE is defined.
16941 (java_get_line_col): Return 0 if JC1_LITE is defined.
16942 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16943 SET_MODIFIER_CTX): Moved into the section containing the macros
16944 conditionally defined by JC1_LITE.
16945 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16946 argument if JC1_LITE is defined.
16947 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16948 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16950 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16951 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16952 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16953 to different values according to JC1_LITE.
16954 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16955 declared if JC1_LITE set.
16956 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16957 defined if JC1_LITE not set.
16958 (struct parser_ctx): Reorganized and skip the jc1 front end part
16960 (java_layout_classes): New function definition.
16961 (java_push_parser_context, java_init_lex, yyparse, yylex,
16962 yyerror): Prototype always declared. All other static function
16963 prototypes declared only if JC1_LITE is not set.
16964 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16965 declared in parse.h.
16966 (java_layout_classes): New function.
16967 (java_complete_expand_methods): No longer layout the class here.
16968 * parse-scan.y: New file.
16969 * jv-scan.c: New file.
16971 1998-08-25 Tom Tromey <tromey@cygnus.com>
16973 * gjavah.c (main): Handle -friend option.
16974 (friend_specs): New global.
16975 (generate_access): Handle friend_specs.
16976 (process_file): Likewise.
16977 (MAX_FRIENDS): New macro.
16978 (friend_count): New global.
16979 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16980 Changed all callers.
16982 1998-08-24 Per Bothner <bothner@cygnus.com>
16984 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16985 (main): Handle processing all the entries of a named .zip archive.
16986 * jcf-io.c (jcf_trim_old_input): New function.
16987 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16989 1998-08-24 Per Bothner <bothner@cygnus.com>
16991 * lang.c (flag_assume_compiled): Make default be on.
16993 1998-08-21 Per Bothner <bothner@cygnus.com>
16995 * jcf-dump.c: Add bunches of flags to control output more.
16996 (process_class): New function; support printing more than one class.
16997 (main): Support new --print-main and --javap flags.
16998 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16999 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
17001 1998-08-20 Per Bothner <bothner@cygnus.com>
17003 Change mangling of dispatch table to match C++ vtable (w/thunks).
17004 * class.c (build_dtable_decl), java-tree.h: New function.
17005 (make_class_data): Call it.
17006 * decl.c (init_decl_processing): Likewise.
17008 1998-08-19 Warren Levy <warrenl@cygnus.com>
17010 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
17011 soft_anewarray; adjust args passed.
17012 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
17013 match _Jv_NewObjectArray.
17015 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17017 * decl.c (push_labeled_block, pop_labeled_block): New functions.
17018 * expr.c (loopup_label): Call create_label_decl.
17019 (create_label_decl): New function.
17020 (java_lang_expand_expr): Call expand_start_bindings with argument
17022 * java-tree.h Added space after PROTO in function declarations
17024 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
17025 (create_label_decl, push_labeled_block): New function
17027 * lex.c (label_id): Initialize.
17028 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
17030 * parse.h Added space after PROTO in function declarations when
17032 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17033 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17034 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17035 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17037 (struct parser_ctxt): New fields current_loop,
17038 current_labeled_block.
17039 (build_if_else_statement, patch_if_else_statement,
17040 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17041 generate_labeled_block, complete_labeled_statement,
17042 build_bc_statement, patch_bc_statement, patch_loop_statement,
17043 build_new_loop, build_loop_body, complete_loop_body): New function
17045 * parse.y (java_warning_count): New global variable.
17046 (label_id): New static variable.
17047 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17048 (block:): Return size_zero_node when block is empty.
17049 (empty_statement:): Return size_zero_node.
17050 (statement:): Implement supplemental action when for_statement: is
17052 (label_decl:): New rule.
17053 (labeled_statement:): Rewritten using label_decl. Actions
17055 (labeled_statement_nsi:): Likewise.
17056 (if_then_statement): Actions implemented.
17057 (while_expression): New rule.
17058 (while_statement:): Rewritten using while_expression. Actions
17060 (while_statement_nsi:): Likewise.
17061 (do_statement_begin:): New rule.
17062 (do_statement:): Rewritten using do_statement_begin. Actions
17064 (for_statement:): Rewritten using for_begin. Actions implemented.
17065 (for_statement_nsi:): Likewise.
17066 (for_header:, for_begin:): New rules.
17067 (for_init:): Actions implemented.
17068 (statement_expression_list:, break_statement:,
17069 continue_statement:): Likewise.
17070 (yyerror): Count number of issued warning(s).
17071 (java_report_errors): Report error(s) and/or warning(s).
17072 (java_complete_class): Use build_java_argument_signature to
17073 recompute completed method signature.
17074 (java_check_regular_methods): New locals method_wfl and aflags.
17075 Use method_wfl instead of lookup_cl during error reports. Fixed
17076 indentation and modified some error messages. Use
17077 lang_printable_name in method instead of the DECL_NAME. New code
17078 to issue warnings on methods not overriding corresponding methods
17079 private to a different package.
17080 (java_method_add_stmt): Call add_stmt_to_compound.
17081 (add_stmt_to_compound): New function.
17082 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17083 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17084 (build_if_else_statement, patch_if_else_statement,
17085 build_labeled_block, generate_labeled_block,
17086 complete_labeled_statement, build_new_loop, build_loop_body,
17087 complete_loop_body, patch_loop_statement, build_bc_statement,
17088 patch_bc_statement, patch_exit_expr): New functions.
17089 * typeck.c (build_java_signature): Build argument signature before
17090 enclosing it in between parenthesis.
17092 1998-08-17 Warren Levy <warrenl@cygnus.com>
17094 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17095 (JAVA_OBJS): Added reminder comment
17097 1998-08-13 Nick Clifton <nickc@cygnus.com>
17099 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17100 be interpreted as a long long.
17102 1998-08-13 Warren Levy <warrenl@cygnus.com>
17104 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17105 soft_initialise_class. Use _Jv_NewMultiArray, not
17106 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17107 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17108 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17109 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17111 1998-08-12 Per Bothner <bothner@cygnus.com>
17113 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17114 length_identifier_node): New global tree node constants.
17115 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17116 Replace uses by super_identifier_node etc.
17117 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17119 * parse.y (resolve_field_access): Don't special-case ".length" if
17120 flag_emit_class_files.
17121 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17122 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17125 1998-08-11 Per Bothner <bothner@cygnus.com>
17127 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17128 * class.c (make_method_value): Remove init for removed fields.
17130 * class.c (layout_class): Use build_java_argument_signature.
17131 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17133 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17134 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17135 (build_java_signature): Don't use push_java_argument_signature.
17137 * typeck.c (lookup_argument_method): New function.
17138 * parse.y (java_check_regular_methods): Use lookup_argument_method
17139 instead of lookup_java_method2 followed by lookup_java_method.
17141 * parse.y (check_method_redefinition): Minor optimization.
17143 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17144 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17146 1998-08-10 Tom Tromey <tromey@cygnus.com>
17148 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17151 * gjavah.c (java_float_finite): Use K&R-style definition.
17152 (java_double_finite): Likewise.
17153 (generate_access): Now returns void. Changed all callers.
17154 (last_access_generated): Removed.
17155 (process_file): Only make a single pass over the .class file.
17157 1998-07-29 Per Bothner <bothner@cygnus.com>
17159 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17160 for compatibility for G++ (with -fvtable-thunks).
17161 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17163 * gjavah.c (process_file): Use public inheritance for super-class.
17165 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17167 * lex.c (java_init_lex): Initialize ctxp->package.
17168 * parse.h (struct parser_ctxt): package and package_len replaced
17169 by tree package, an identifier node. Field method_decl_list is
17170 gone. Fixed comments.
17171 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17172 class_in_current_package): New function prototypes.
17173 * parse.y (array_type:): Set class loaded flag on primitive type
17175 (package_declaration:): Assign ctxp->package to the
17177 (method_invocation:): Handle invocation of method qualified by
17179 (single_type_import_declaration:): Removed ambiguity check.
17180 (java_pop_parser_context): New local variable `next'. Reset and
17181 set IMPORT_CLASSFILE_NAME flags on current and previous import
17183 (java_accstring_lookup): Use new local macro COPY_RETURN.
17184 (lookup_field_wrapper): New function.
17185 (parser_qualified_classname): Use merge_qualified_name.
17186 (parser_check_super_interface): Broaden error message.
17187 (do_resolve_class): Check for qualified class name in the current
17188 compilation unit if appropriate.
17189 (process_imports): Check for already defined classes.
17190 (check_pkg_class_access): Got rid of call to
17191 get_access_flags_from_decl.
17192 (java_complete_expand_methods): Call safe_layout_class based on
17193 the current class size.
17194 (make_qualified_primary): Build a WFL qualification on primary if
17196 (merge_qualified_name): New function.
17197 (make_qualified_name): Use merge_qualified_name.
17198 (resolve_expression_name): Use safe_lookup_field.
17199 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17200 (resolve_qualified_expression_name): Likewise. Check on resolved
17201 element accessibility.
17202 (not_accessible_p, class_in_current_package): New functions.
17203 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17204 (patch_method_invocation_stmt): Merged common pieces. Check
17205 accessibility of invoked method.
17206 (check_for_static_method_reference): Add returned type in error
17208 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17209 (refine_accessible_methods_list): Merged two conditions in test.
17210 (java_complete_class): Sanity check on stabilize_ref gone.
17211 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17213 1998-07-28 Per Bothner <bothner@cygnus.com>
17215 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17217 1998-07-24 Tom Tromey <tromey@cygnus.com>
17219 * gjavah.c (F_NAN): Removed.
17220 (F_NAN_MASK): New macro.
17221 (F_POSITIVE_INFINITY): Removed.
17222 (F_NEGATIVE_INFINITY): Likewise.
17223 (java_float_finite): Rewrote.
17224 (D_NAN_MASK): Renamed.
17225 (java_double_finite): Rewrote.
17226 (D_POSITIVE_INFINITY): Removed.
17227 (D_NEGATIVE_INFINITY): Likewise.
17229 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17230 If verbose, print underlying representation of value in hex.
17232 1998-07-24 Per Bothner <bothner@cygnus.com>
17234 * buffer.h, buffer.c: New files.
17235 * Makefile.in (JAVA_OBJS): Add buffer.o.
17237 Support locals variables and writing their debug entries to .class.
17238 * jcf-write.c: Simplify some by user new buffer type.
17239 (vode_buffer_grow): Removed.
17240 (struct localvar_info): New type.
17241 (localsvars, localvartable): New buffers.
17242 (localvar_alloc, localvar_free): New functions.
17243 (generate_bytecode_insns): Handle local variables.
17244 (generate_classfile): Write LocalVariableTable attribute.
17246 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17248 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17249 * zipfile.h (ZIPMAGIC): New macro.
17251 1998-07-24 Tom Tromey <tromey@cygnus.com>
17253 * Makefile.in (gjavah.o): Updated dependencies.
17254 (jcf-dump.o): Likewise.
17255 (all.indirect): Use ../gjavah.
17256 (../gjavah$(exeext)): Likewise.
17257 (clean): Don't remove gjavah.
17258 (clean): Remove parse.c, not java/parse.c.
17259 * Make-lang.in (java): Added gjavah.
17260 (gjavah$(exeext)): New target.
17261 (GJAVAH_SOURCES): New macro.
17262 (java.all.build): Added gjavah.
17263 (java.all.cross): Likewise.
17264 (java.rest.encap): Likewise.
17265 * config-lang.in (compilers, stagestuff): Added gjavah.
17267 1998-07-23 Tom Tromey <tromey@cygnus.com>
17269 * gjavah.c (java_float_finite): New function.
17270 (java_double_finite): Likewise.
17271 (F_POSITIVE_INFINITY): New macro.
17272 (F_NEGATIVE_INFINITY): Likewise.
17274 (D_POSITIVE_INFINITY): Likewise.
17275 (D_NEGATIVE_INFINITY): Likewise.
17277 (print_field_info): Use java_float_finite and java_double_finite.
17279 1998-07-23 Per Bothner <bothner@cygnus.com>
17281 * parse.y (method_header): Name "this" implicit argument.
17283 1998-07-22 Per Bothner <bothner@cygnus.com>
17285 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17286 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17287 (put_linenumber): New function.
17288 (generate_bytecode_insns, generate_classfile): Write line numbers.
17290 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17292 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17293 (lookup_name, build_known_method_ref, build_class_init,
17294 build_invokevirtual, invoke_build_dtable, match_java_method,
17295 build_field_ref, pushdecl_force_head, build_java_binop,
17296 binary_numeric_promotion, build_decl_no_layout,
17297 build_java_arrayaccess, build_newarray, build_anewarray,
17298 build_java_array_length_access, build_java_arraynull_check): New
17299 extern function prototypes.
17300 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17301 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17303 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17305 * jcf.h (jcf_out_of_synch): New extern function prototype.
17306 * parse.h: Static/global function implemented in parse.y
17307 prototyped and declarations moved at the end of the file.
17308 (DECL_P): Check that the argument isn't null.
17309 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17310 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17311 (QUAL_DECL_TYPE): New macro.
17312 (PARAMS): Macro definition removed.
17313 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17314 (return_statement:): Call build_return.
17315 (field_access:): Call make_qualified_primary in sub rule.
17316 (method_invocation:): Build method invocation and call
17317 make_qualified_primary when processing primaries.
17318 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17319 get_type_from_signature.
17320 (java_check_regular_method): Extra integer 0 argument when calling
17321 lookup_java_method2.
17322 (lookup_java_interface_method2): Extra method DECL argument when
17323 calling lookup_java_interface_method2.
17324 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17325 COMPOUND_EXPR node.
17326 (java_complete_expand_method): Layout current class iff not
17327 already done. Don't process interface's methods.
17328 (java_complete_expand_method): Use super class only if it
17329 exists. Use current class otherwise.
17330 (make_qualified_primary): New function.
17331 (resolve_expression_name): Process qualified expression or
17332 expression from primary the same way.
17333 (resolve_expression_name): Two last arguments to
17334 resolve_field_access are now NULL_TREEs.
17335 (resolve_field_access): New variable is_static. Local field must
17336 be DECLs. is_static computed on field DECLs only. Append code in
17337 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17338 to initialize field_type.
17339 (resolve_qualified_expression_name): New local variable,
17340 previous_call_static and is_static. Handle primaries with function
17341 calls, casts, array references and `this'. `super' now handled as
17342 `(super_class)this'. Use is_static to clarify boolean expressions.
17343 Added code to handle case where a proper handle is required to
17344 access a field. Use QUAL_DECL_TYPE where applicable.
17345 (maybe_access_field): New function.
17346 (patch_method_invocation_stmt): New arguments primary, where,
17347 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17348 deleted. Use `where' as a type to search from if specified. Check
17349 for static method reference where forbidden. Append primary or
17350 current_this to the argument list if not calling constructor nor
17352 (check_for_static_method_reference): New function.
17353 (patch_invoke): Layout the class on which new is done if
17355 (lookup_method_invoke): Changed format to report errors on
17357 (qualify_ambiguous_name): New local variable this_found. Now
17358 handle things from primaries. Method call are considered
17360 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17361 changed into NULLs.
17362 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17363 (java_complete_tree): New case fo RETURN_EXPR. Process function
17364 call arguments in separate function.
17365 (complete_function_arguments): New function.
17366 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17368 (patch_assignment): Take the return function slot into account as
17369 a RHS. Distinguish assignment from a return.
17370 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17371 when checking methods in interfaces.
17372 (resolve_type_during_patch): NULL argument to unresolve_type_p
17373 instead of NULL_TREE.
17374 (patch_newarray): Fixed typo in comment.
17375 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17376 (build_return, patch_return): New functions.
17377 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17379 1998-07-21 Per Bothner <bothner@cygnus.com>
17381 * constants.c (find_name_and_type_constant, find_fieldref_index,
17382 find_methodref_index): New methods.
17383 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17384 just return given method. Also, rename to build_known_method_ref.
17385 (expand_invoke): Rename call to build_invoke_non_interface.
17386 * java-tree.h, parse.h: Update prototype.
17387 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17388 (such as expand_expr_stmt) if flag_emit_class_files.
17389 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17390 STACK_TARGET, IGNORE_TARGET): New macros.
17391 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17392 (generate_bytecode_insn): New function to generate method's bytecode.
17393 (generate_classfile): Node generate Code attribute for a method.
17394 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17395 push_long_const, field_op, adjust_typed_op, maybe_wide):
17396 New functions used by generate_bytecode_insn.
17398 * typeck.c (signature_include_return): Remove variable.
17399 (push_java_argument_signature, build_java_argument_signature): New.
17400 (build_java_signature): Use push_java_argument_signature.
17401 * parse.y: Use build_java_argument_signature instead of fiddling
17402 with signature_include_return.
17404 1998-07-17 Tom Tromey <tromey@cygnus.com>
17406 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17409 * Makefile.in (all.indirect): Added gjavah$(exeext).
17410 (gjavah$(exeext)): Added $(exeext).
17413 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17415 * class.c (layout_class): Call to java_layout_parsed_class replace
17416 by safe_layout_class.
17417 * expr.c (build_java_array_length_access): Removed static storage
17418 class in the function definition.
17419 (build_java_arraynull_check): Likewise.
17420 Also fixed typos in two comments.
17421 * lex.c (java_init_lex): Initialize static global kw_length.
17422 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17423 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17425 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17426 * parse.h (resolve_no_layout): New static function declaration.
17427 (get_identifier_in_static): Declaration removed.
17428 (java_layout_parsed_class): Function name declaration changed to
17430 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17431 not_initialized_as_it_should_p, build_this): New static function
17433 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17434 binary_numeric_promotion, stabilize_reference,
17435 build_decl_no_layout, build_java_arrayaccess): Extern function
17436 declarations moved into their own section.
17437 (build_newarray, build_anewarray, build_java_array_length_access,
17438 build_java_arraynull_check): New extern function declarations.
17439 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17440 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17442 (CALL_CONSTRUCTOR_P): New macro.
17443 * parse.y (kw_length): New static global tree node.
17444 (return_statement): Tagged <node>.
17445 (RETURN_TK): Tagged <operator>.
17446 (variable_declarator_id:): Build variable declaration with an
17447 empty initialization value if a syntax error was found in the
17448 initialization part of the variable declaration.
17449 (statement_without_trailing_substatement:): return_statement: now
17450 uses the default rule.
17451 (return_statement:): Temporarily fixed to return NULL_TREE.
17452 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17453 (class_instance_creation_expression:): Class creation rules now
17454 call build_method_invocation upon reduction.
17455 (array_creation_expression:): Rules call build_newarray_node upon
17457 (dim_exprs:): Build a list of dimension expressions.
17458 (dim_expr:): Store location of the OSB_TK in the dimension
17460 (method_invocation:): Added a new error rule.
17461 (build_unresolved_array_type): WFL argument may also be an array
17462 on a primitive type. Name of the argument changed to reflect this.
17463 (method_declarator): Insert argument type at the beginning of the
17464 argument type list and later reverse the list.
17465 (unresolved_type_p): Argument 'returned' may be optionally
17467 (java_layout_class_from_source): Function renamed
17469 (resolve_and_layout): Now call resolve_no_layout and
17471 (resolve_no_layout): New function.
17472 (purify_type_name): New function.
17473 (complete_class_report_errors): Call purify_type_name during error
17474 report on a type not found.
17475 (process_imports): error_found local variable doesn't need to be
17476 initialized to zero.
17477 (declare_local_variables): New local type_wfl. Fixed typo in error
17478 message. type_wfl assigned to unresolved type and used to register
17479 incomplete type. Build a WFL around the variable initialization
17480 statement so that debug info can be generated on it.
17481 (source_start_java_method): Reverse argument list after they've
17483 (current_this): New static global variable.
17484 (java_complete_expand_methods): Set current_this when appropriate.
17485 (resolve_expression_name): Build correct static and non static
17486 field access bearing a simple name.
17487 (resolve_field_access): Resolve the length field of arrays. Handle
17489 (patch_method_invocation_stmt): Set the type of the method
17490 invocation to error_mark_node. This value is later overridden by a
17491 valid type, if any. Don't handle qualified constructor invocation
17492 as qualified method invocation. Call lookup_method_invoke with its
17493 new flag. It's no longer necessary to access the selected method
17494 as the value of a tree list. Handle constructor invocation.
17495 (patch_invoke): Reverse argument list when invoking non interface
17496 methods. Insert call to new as the first argument of the
17498 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17499 defined within a final class. Return INVOKE_STATIC if the invoked
17500 method is a constructor.
17501 (lookup_method_invoke): New lc argument is a flag to indicate a
17502 constructor lookup. Now handle constructor lookup. Choose the most
17503 specific method in case several were matching the invocation
17504 requirements. Return a method decl instead of a tree list featuring
17505 one single method decl element.
17506 (refine_accessible_methods_list): New lc flag argument to
17507 indicate that a constructor is being looked up.
17508 (not_initialized_as_it_should_p): New function.
17509 (java_complete_tree): Now process fake tree codes
17510 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17511 save_expr on resolved function call arguments. Case on
17512 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17513 (patch_assignment): LHS can be a field access expression. When
17514 dealing with reference, lhs_type is the promoted type of the
17515 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17517 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17518 (patch_binop): Use not_initialized_as_it_should_p where
17520 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17521 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17523 (resolve_type_during_patch): New function.
17524 (patch_cast): Call resolve_type_during_patch to resolve type and
17525 report error accordingly.
17526 (patch_array_ref): Use not_initialized_as_it_should_p where
17527 applicable. Array base expression is saved before being
17528 used. Promote the type of an array elements if it contains non
17530 (build_newarray_node, patch_newarray, build_this): New functions.
17532 1998-07-16 Tom Tromey <tromey@cygnus.com>
17534 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17535 increment it in `for' statement.
17536 (print_field_info): If number is inf or nan, don't print it.
17537 (print_method_info): If method name is `delete', just ignore it.
17538 (print_c_decl): Special-case jstringArray.
17540 * gjavah.c (help): New function.
17541 (no_argument): New function.
17542 (usage): Changed text.
17543 (main): Rewrote argument handling. Now handles -v, --help,
17545 (version): New function.
17546 (found_error): New global.
17547 (main): Return found_error.
17548 (generate_access): Set found_error.
17549 (print_c_decl): Likewise.
17551 1998-07-15 Tom Tromey <tromey@cygnus.com>
17553 * gjavah.c (print_c_decl): Don't print "," when examining field.
17554 Skip type name when looking at "[L" types.
17555 (process_file): Now static.
17556 (generate_access): Now returns int.
17557 (last_access_generated): New global.
17558 (process_file): Clear last_access_generated; make multiple passes
17560 (print_field_info): Just return if generate_access returns true.
17561 (print_method_info): Likewise. Also, allow <init> functions to
17563 (print_c_decl): Added is_init argument. Print constructors
17565 (print_cxx_classname): Use UTF8_GET to extract characters from
17567 (print_base_classname): New function.
17568 (print_class_decls): New function.
17569 (process_file): Use it.
17570 (utf8_cmp): New function.
17572 1998-07-13 Nick Clifton <nickc@cygnus.com>
17574 * lang-options.h: Format changed to match changes in gcc/toplev.c
17575 to implement a --help option.
17577 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17579 * decl.c (init_decl_processing): Revert change to dtable_type.
17581 1998-07-09 Per Bothner <bothner@cygnus.com>
17583 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17585 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17587 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17589 * lang.c (lang_init): Default flag_exceptions to 1, without
17590 checking to see if it's 2 first.
17592 1998-07-08 Jeffrey A Law (law@cygnus.com)
17594 * constants.c: Include "system.h".
17595 * decl.c: Likewise.
17596 * lang.c (flag_new_exceptions): Get via extern now.
17597 (lang_init_options): New functions. Turn on flag_new_exceptions.
17599 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17601 * lex.c (java_lex): Return 0 when we see an invalid character in
17604 * lex.c (java_read_char): Specify extra argument when calling
17606 (java_read_unicode, java_parse_end_comment,
17607 java_parse_escape_sequence): Likewise,
17608 (java_lex): Specify extra argument when calling
17609 java_lex_error. Test that IDs are beginning with a legal character
17610 for IDs. Handle invalid characters with an error message and a
17611 call to java_lex_error.
17612 (java_lex_error): Adjust column position by new argument
17613 `forward'. Issue an error even if in the middle of reporting an
17616 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17618 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17619 we don't explicitly put a null pointer when we're copying it.
17621 1998-07-07 Tom Tromey <tromey@cygnus.com>
17623 * gjavah.c (print_cxx_classname): New function.
17624 (super_class_name): Likewise.
17625 (print_super_fields): Removed.
17626 (in_super): Removed.
17627 (print_field_info): Never generate #defines.
17628 (print_c_decl): Changed generated types to match JNI. No longer
17629 print class name before method name.
17630 (print_method_info): Print "static" before static methods.
17631 Print "virtual" before non-final methods.
17632 (usage): Use exit(1), not exit(-1).
17634 (print_field_info): Use %.17g to print a double.
17635 (last_access): New globals.
17636 (process_file): Initialize last_access.
17637 (usage): Now static.
17638 (ACC_VISIBILITY): New define.
17639 (generate_access): New function.
17640 (print_field_info): Call it.
17641 (print_method_info): Likewise. Also, generate information for all
17642 methods, not just native methods. Return void.
17643 (print_c_decl): Return void.
17644 (print_field_info): Return void.
17646 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17648 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17649 processing the jc1 grammar file. Prefix bison functions and
17650 variables with java_.
17651 (parse.c): Dependencies on parse.h and lex.h
17652 * expr.c (build_java_arrayaccess): Function now global.
17653 * java-tree.h: Comment reorganized to carry on previous
17654 classification effort.
17655 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17656 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17657 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17658 java_parse (new prefix java_ generated by bison).
17659 (java_layout_parsed_class, java_register_parsed_class): Function
17661 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17662 * lex.c (static tree wfl_op): Variable deleted.
17663 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17664 ctxp fields to NULL_TREE.
17665 (java_lex): No longer create WFL for operators. Filename caching
17666 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17667 created as STRING_CST and later expanded. Removed extra argument
17668 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17670 (build_wfl_node): Removed code in comments.
17671 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17672 store token and location data in the current bison token.
17673 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17674 static/extern function declaration at the beginning of the file.
17675 (struct qualification): Data structure definition deleted.
17676 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17677 (qualify_ambiguous_name): Function declaration modified. Function
17678 now returns nothing.
17679 (build_array_ref, patch_array_ref, make_qualified_name,
17680 resolve_qualified_expression_name, maybe_generate_clinit,
17681 resolve_field_access): New static function declarations.
17682 (build_java_arrayaccess): New extern function declaration.
17683 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17684 (CALL_EXPR_PRIMARY): Macro deleted.
17685 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17686 (struct parser_ctxt): Field initialized_final
17687 removed. non_static_initialized, static_initialized: New fields.
17688 * parse.y (static tree kw_super, static tree kw_this): New global
17690 (%union): tree wfl field of operator member replaced by int
17691 location. WFLs are non longer created for operators.
17692 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17693 (qualified_name:): Now calls make_qualified_name to build the
17695 (type_declaration:): Consider generating <clinit> when class
17697 (variable_declarator:): Directly build an assignment node when the
17698 variable is initialized when declared.
17699 (this_or_super:): Build a WFL and set current location when THIS
17700 or SUPER are parsed.
17701 (expression_statement:): Wrap statement around a WFL.
17702 (primary_no_new_array:): Fixed typo. Changed value returned by
17703 THIS_TK because of its new type (temporary).
17704 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17705 (field_access:): Build qualified name with SUPER.
17706 (method_invocation:): Fixed returned value because of SUPER's new
17708 (array_access:): Use OSB_TK location information.
17709 (post_increment_expression:, post_decrement_expression:,
17710 unary_expression:, pre_increment_expression:,
17711 pre_decrement_expression:, unary_expression_not_plus_minus:,
17712 cast_expression:, multiplicative_expression:,
17713 additive_expression:, shift_expression:, relational_expression:,
17714 equality_expression:, and_expression:, exclusive_or_expression:,
17715 inclusive_or_expression:, conditional_and_expression:,
17716 conditional_or_expression:, assignment:): Use new location/token
17717 information available on operators.
17718 (create_class): Set super_decl_type to NULL_TREE when processing
17720 (register_fields): Field initialization is now a MODIFY_EXPR
17721 node. Chain initialization code to the matching lists (according
17722 to the field declaration modifiers).
17723 (maybe_generate_clinit): New function.
17724 (method_header): Don't set method's DECL_NAME to a WFL when adding
17725 methods to java.lang.Object.
17726 (resolve_and_layout): Now can return NULL_TREE if the type
17727 resolution fails. Otherwise, return the class DECL instead of its
17729 (check_method_redefinition): Don't patch method DECL_NAME if it
17730 belongs to java.lang.Object.
17731 (process_imports): Simply assign error_found to the value returned
17732 by check_pkg_class_access.
17733 (declare_local_variables): Don't use their init statements (if
17734 any) when parsing error were previously found. Reuse MODIFY_EXPR
17735 build during parsing as an init statement.
17736 (java_method_add_stmt): Now return the current method body.
17737 (java_layout_parsed_class, java_register_parsed_class): Functions
17739 (java_complete_expand_methods): Initialize the constant pool on a
17740 per class basis. Layout the classes before expanding their method
17741 bodies. Don't try expand artificial constructor code if error were
17742 found. Make the classes data and register them if no error were
17744 (java_complete_expand_method): Retrieve an artificial constructor
17745 argument list before entering its body. Assign the top block to
17746 the artificial constructor function body and set types of declared
17747 blocks and compound statements to void. Walk method body if not an
17748 artificial constructor.
17749 (make_qualified_name, cut_identifier_in_qualified): New functions.
17750 (resolve_expression_name): Fixed comments. Save/restore the
17751 current class CLASS_LOADED_P flag value. Build non qualified
17752 static field access and handle qualified expression names.
17753 (resolve_field_access, resolve_qualified_expression_name): New
17755 (patch_method_invocation_stmt): Use the new expression resolution
17756 scheme, calling resolve_field_access when the function call is
17757 resolved as an expression.
17758 (qualify_ambiguous_name): Function rewritten to work on qualified
17759 expression produced by make_qualified_name.
17760 (java_complete_tree): Promote type when function's argument are
17761 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17762 the assignment to discover further errors if RHS is a expression
17763 name that fails to evaluate. Declare LHS initialized even though
17764 the assignment failed. Don't use the location variable and removed
17765 extra argument in patch function calls. Now handle the ARRAY_REF
17766 case and build internal string representation when STRING_CSTs are
17768 (build_method_invocation): Don't wrap function call around a WFL.
17769 (build_assignment): Likewise. Use the operator location
17771 (patch_assignment): Handle array access LHSs. Handle error
17772 provenance, resulting in a better error report.
17773 (build_binop): Use op_location from operator as binop location
17775 (build_unaryop, build_incdec, build_cast): Likewise.
17776 (patch_binop): Extract location information from the node. Fixed
17777 typo in error message.
17778 (patch_unary_op): Extract location information from the node.
17779 (build_array_ref, patch_array_ref): New functions.
17781 1998-07-01 Tom Tromey <tromey@cygnus.com>
17783 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17784 match _Jv_IsInstanceOf.
17785 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17786 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17788 1998-06-30 Tom Tromey <tromey@cygnus.com>
17790 * decl.c (init_decl_processing): Functions are now named
17791 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17793 1998-06-29 Per Bothner <bothner@cygnus.com>
17795 * java-tree.h (load_class): Add prototype.
17796 * class.c (is_compiled_class): Add missing arg to load_class.
17797 * expr.c (expand_java_NEW): Call load_class.
17798 * parse.y (process_import): Removed bogus use of void return value.
17800 1998-06-25 Per Bothner <bothner@cygnus.com>
17802 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17803 Function name is "_Jv_Throw" instead of "soft_athrow".
17804 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17805 Function name is "_Jv_AllocObject" instead of "soft_new".
17806 Takes an extra parameter (object size).
17807 * expr.c: Update calls.
17809 1998-06-24 Per Bothner <bothner@cygnus.com>
17811 * lex.c (java_get_line_col): Handle end-of-file.
17812 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17814 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17816 * lang.c (lang_init): Make -fexceptions the default.
17817 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17818 exception handling is not turned on.
17820 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17822 * lang.c (flag_new_exceptions): Make this this default.
17823 * decl.c (end_java_method): Call emit_handlers.
17824 * except.c (method_init_exceptions): Set language code and version.
17825 (expand_start_java_handler): Enable exception, and call
17826 expand_eh_region_start.
17827 (expand_end_java_handler): Enable exception, and set up catch blocks.
17828 (emit_handlers): New routine to generate the saved handlers.
17829 * java-except.h (emit_handlers): Add prototype.
17831 1998-06-12 Per Bothner <bothner@cygnus.com>
17833 We used to have three different representations of the constant pool:
17834 the CPool structure, the tree_constant_pool, and the constructures
17835 used to build the Class object (which may need class and string
17836 constants) in compiled code. None were appropriate for compiling
17837 to .class files, so I did a major overhaul.
17839 First, the tree_constant_pool array was removed. Things were
17840 modified to the CPool structure in the JCF could be used.
17841 Second, a "capacity" field was added to the CPool, and functions
17842 written to search for a matching constant, adding one if not found.
17843 The code that generated the Class object was changed to use a CPool.
17844 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17845 the static Class object are now only in build_constants_constructor.
17846 Finally, I wrote code which can generate a .class file (including its
17847 constant pool) from the RECORD_TYPE of a class. This is a big step
17848 on the way to compiling Java source into .class files.
17850 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17851 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17853 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17854 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17855 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17856 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17857 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17858 (lang_type): Removed constant_pool field.
17859 * jcf.h (CPool): Renamed size to count. Added field capacity.
17860 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17861 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17862 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17864 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17865 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17866 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17867 (set_constant_entry, find_constant1, find_constant2,
17868 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17869 find_utf8_constant, find_class_or_string_constant): New functions.
17871 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17872 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17873 (give_name_to_class, get_class_constant): Likewise.
17874 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17875 (get_name_and_type_constant, get_ref_constant): Removed.
17876 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17877 * parse.y: Don't save/restore tree_constant_pool.
17878 * verify.c (verify_jvm_instructions): Update for new approach.
17879 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17881 * lang-options.h: Added -femit-class-file, -femit-class-files.
17882 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17883 (lang_f_options): Added "emit-class-file(s)".
17885 * expr.c (build_java_arrayaccess): Generate more efficient array
17886 bounds checking, by using unsigned compare.
17888 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17890 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17892 * parse.h: New comment on the handling of unresolved type
17893 identifiers. JDEPs are now part of the jdep_code enum.
17894 (typedef struct jdep): Now use enum jdep_code or int, depending on
17895 availability. Both are narrowed down to an 8 bits bitfield.
17896 (CALL_EXPR_PRIMARY): Fixed comment.
17898 1998-06-10 Tom Tromey <tromey@cygnus.com>
17900 * Make-lang.in (java): Added gjavac and jvgenmain.
17901 (java.start.encap): Depend on gjavac.
17902 (java.rest.encap): Depend on jvgenmain.
17904 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17905 (JAVA_CROSS_NAME): Likewise.
17906 (java.all.build): Depend on jvgenmain and gjavac.
17907 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17908 (jvgenmain$(exeext)): New target.
17909 (java.install-common): Wrote.
17910 * config-lang.in (compilers, stagestuff): Added gjavac and
17913 1998-06-10 Dave Brolley <brolley@cygnus.com>
17915 * lang.c (lang_decode_option): New argc/argv interface.
17917 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17919 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17920 * decl.c (build_decl_no_layout): New function.
17921 * expr.c (java_lang_expand_expr): Layout declarations found in
17922 blocks before they're pushed.
17923 * jcf-parse.c (load_class): Save current line when parsing class
17925 (parse_source_file): Register class before expanding their
17927 * lang.c (put_decl_node): Produce `null' when `void *' is
17929 * lex.c (static tree wfl_op): New static global, for error report
17931 (java_init_lex): wfl_operator and wfl_op initialized
17932 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17934 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17935 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17936 build_unresolved_array_type): New static function definitions.
17937 (build_decl_no_layout): New extern function declared.
17938 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17939 faulty modifier exists.
17940 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17941 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17942 (UNARY_PLUS_EXPR): New fake operator.
17943 (struct parser_ctxt): New field osb_number.
17944 * parse.y (static tree wfl_operator): New static WFL for operator
17945 bound error messages.
17946 (DECR_TK, INCR_TK): Moved.
17947 (OP_TK): Tagged <operator>.
17948 (array_type:): Now call build_unresolved_array_type.
17949 (dim_expr:): Count the number of '[' seen.
17950 (post_increment_expression, post_decrement_expression,
17951 pre_increment_expression, pre_decrement_expression,
17952 unary_expression_not_plus_minus, unary_expression:): Actions are
17953 now building the corresponding unary expressions.
17954 (cast_expression:): Actions are now building cast expressions.
17955 (build_unresolved_array_type): New function.
17956 (create_interface): Reset the number of declared interfaces.
17957 (create_class): Likewise.
17958 (method_header): Methods declared within the scope of an interface
17959 are now implicitly set public and abstract.
17960 (java_complete_class): Variable's and parameter's type are patched
17961 with a promoted type.
17962 (declare_local_variables): Resolved non builtin types are promoted
17963 before being used to build a variable decl. Removed type patch
17964 posted on variable initialization statement.
17965 (source_start_java_method): Use build_decl_no_layout to build the
17966 decl of a parameter of incomplete type.
17967 (java_register_parsed_class): Process interfaces too. Call
17968 rest_of_decl_compilation on each processed class declarations.
17969 (java_complete_expand_methods): Don't attempt to expand things in
17971 (java_complete_tree): Process CONVERT_EXPR, even though it always
17972 has a type. Propagate error_mark_node to node's type too. Promote
17973 method's call argument type and return error_mark_node if
17974 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17975 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17976 handle unary operator nodes.
17977 (build_assignment): Added comment.
17978 (print_int_node): New function.
17979 (patch_assignment): New second argument. New error handling. Use
17980 print_int_node. Handle references. Use can_cast_to_p to issue
17981 different error message according to the context and check upon
17982 the initialization of the RHS.
17983 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17984 (operator_string): Handle more operators.
17985 (patch_binop): No longer use a function static
17986 wfl_operator. Improved error message on shift distance.
17987 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17988 patch_cast): New functions.
17990 1998-06-05 Per Bothner <bothner@cygnus.com>
17992 * jvspec.c: New file.
17993 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17995 * java-tree.h (identifier_subst): Add declaration.
17997 1998-06-04 Tom Tromey <tromey@cygnus.com>
17999 * jvgenmain.c (main): Generate call to JvRunMain.
18001 * class.c (make_class_data): Push value for "sync_info" field.
18002 * decl.c (init_decl_processing): Push "sync_info" field.
18004 1998-06-03 Per Bothner <bothner@cygnus.com>
18006 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
18007 Java (source) name, not signature.
18008 Set TYPE_ALIGN to (at least) that of element_type.
18010 1998-06-02 Per Bothner <bothner@cygnus.com>
18012 * class.c: Moved classname-mangling-rekated code to ...
18013 * mangle.c: ... this new file.
18014 * jvgenmain.c: New program (needs mangle.c) to generate main program.
18015 * Makefile.in: Update for above changes.
18017 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18019 * expr.c (truthvalue_conversion): Convert integer and floating
18020 point value to their truth value.
18021 * lex.c (java_lex): Handle the `null' literal.
18022 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
18023 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
18024 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
18027 * parse.y: Reorganization/documentation on token declaration.
18028 (binop_lookup[]): New added new tree codes.
18029 (relational_expression): Build corresponding binary operators.
18030 (equality_expression, conditional_and_expression,
18031 conditional_or_expression): Likewise.
18032 (java_complete_class): Fix crash in debug message.
18033 (java_complete_tree): Check initialization of method call
18034 arguments. Further bogus node evaluation to detect more error
18035 during assignments. Handles more binary operators.
18036 (patch_assignment): Use DECL_P.
18037 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18039 (operator_string): Handle more case. Compacted source.
18040 (patch_binop): Changed function comment. Checking for
18041 uninitialized first operand takes the compound assignment into
18042 account and uses DECL_P. Checking for uninitialized second operand
18043 delayed to routine's end. Use macros to issue type bound error
18044 messages and issue messages on both operands if their types are
18045 different. Force fixed type into node. Handle all binary
18048 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18050 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18051 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18052 build operator node and return tokens.
18053 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18054 * parse.h (java_complete_tree): Changed returned type in prototype.
18055 (build_method_invocation, build_assignment, patch_assignment,
18056 patch_binop): New static function declarations.
18057 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18058 BUILD_EXPR_WFL): New macros.
18059 * parse.y (enum tree_code binop_lookup[]): New static for token to
18061 (%union): Parser union has new sub-structure `operator'.
18062 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18063 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18064 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18065 ASSIGN_ANY_TK): Tokens tagged `operator'.
18066 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18067 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18068 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18069 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18070 (assignment_operator:): Rule tagged `operator'.
18071 (expression_statement:): Re-installed default rule.
18072 (method_invocation:): Sub rules call build_method_invocation.
18073 (postfix_expression:): Don't attempt to resolve name here. Just
18075 (multiplicative_expression:): Sub-rules build corresponding binop
18077 (additive_expression:, shift_expression:, and_expression:,
18078 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18079 (assignment:): Sub rule invoke build_assignment.
18080 (assignment_operator:): Default rules on sub rules.
18081 (force_error): Added documentation on this variable.
18082 (declare_local_variables): Build initialization calling
18084 (expand_start_java_method): Removed unused rtx declaration. Mark
18085 arguments as already initialized.
18086 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18087 (java_complete_expand_methods): Don't process next method if
18088 completion of the previous one triggered errors.
18089 (java_complete_expand_method): Call source_end_java_method if no
18090 error were found during completion.
18091 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18092 locals declaratilon. Handle names found within a class. Return
18093 error_mark_node when things aren't found.
18094 (patch_method_invocation_stmt): Return error_mark_node on failures.
18095 (patch_invoke): Removed unused local. Return the correct node.
18096 (java_complete_tree): Now returns a value. The BLOCK section binds
18097 local identifiers and the type of a BLOCK is now void. Assign the
18098 result of operand completion on COMPOUND_EXPR. Assign the
18099 encapsulated node of a WFL to the result of its completion, except
18100 when the node is an identifier. Now handle MODIFY_EXPR and several
18101 binary operators. Return error_mark_node on errors.
18102 (build_method_invocation, build_assignment, patch_assignment,
18103 build_binop, operator_string, patch_binop): New functions.
18104 * typeck.c (binary_numeric_promotion): New function.
18106 1998-05-21 Per Bothner <bothner@cygnus.com>
18108 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18109 Replace most uses of ident_subst by identifier_subst.
18111 * class.c (push_class_static_dummy_field): Removed function.
18112 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18113 instead of looking got "class" static field. Create that decl here.
18114 (class_identifier_node): Removed; no longer needed.
18115 (init_class_processing): Don't init class_identifier_node.
18116 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18117 Do nreverse 0 times (instead of twice) for Object and Class.
18118 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18120 1998-05-20 Per Bothner <bothner@cygnus.com>
18122 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18123 while initializing linenumber_count and linenumber_table.
18124 Do it before init_function_start (which calls emit_line_note).
18125 * expr.c (expand_byte_code): Don't need to clear lineno here.
18127 1998-05-18 Tom Tromey <tromey@cygnus.com>
18129 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18130 then mangle number as _N_.
18132 * class.c (mangle_class_field): New function.
18133 (build_class_ref): Set assembler name of class reference using
18134 mangle_class_field.
18135 (push_class_static_dummy_field): Likewise.
18137 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18139 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18140 of assigning to TREE_CODE. The latter method exploits a feature
18141 of GCC that is not ANSI compliant.
18143 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18145 * decl.c (pushdecl_force_head): New function.
18146 (pushlevel): Removed conditional printf.
18147 (complete_start_java_method): Don't enter local variable scope if
18148 function is compiled from source code.
18149 * expr.c: parse.h now included
18150 (java_lang_expand_expr): New function.
18151 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18152 printf. Terminate buffer when doing directories.
18153 * jcf-parse.c (parse_source_file): Call lang_init_source before
18154 parsing and before code generation.
18155 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18156 use printf if the macro is defined.
18157 * lang.c (lang_init): Install lang_expand_expr hook on
18158 java_lang_expand_expr.
18159 (java_dummy_print): New function.
18160 (lang_init_source): New function.
18161 * lex.c (java_lex): Remember location of an opening brace at the
18162 second nesting level.
18163 (java_is_eol): Unget character seen after a CR if it is EOF.
18164 * parse.h: Now includes lex.h
18165 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18166 printf if the macro is defined.
18167 (expand_start_java_method, build_expr_block, enter_block,
18168 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18169 New static function declarations.
18170 (pushdecl_force_head): New extern function declaration.
18171 (INCOMPLETE_TYPE_P): New macro.
18172 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18173 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18174 BLOCK_EXPR_ORIGIN): New macros.
18175 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18176 DECL_SOURCE_LINE_LAST): New macros.
18177 (struct parser_ctxt): Removed field current_method_decl, redundant
18178 with the field current_function_decl. Added fields
18179 first_ccb_indent1 and pending_block.
18180 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18181 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18183 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18184 (compilation_unit:): Cosmetic on sub rule.
18185 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18186 (variable_initializer:): Installed default rule on expression:.
18187 (method_declaration:): method_header: starts a new
18188 method. method_body: installs the function body, absorbs blocks
18189 emitted for temporary variable scopings, pops function's body block
18190 and merges function's last statement lineno in DECL_SOURCE_LINE.
18191 (method_body:): Installed default rules.
18192 (block:): Call enter_block when an opening brace is seen. Absorb
18193 scoping blocks and call exit_block when a closing brace is seen.
18194 (block_statement:): Cosmetic changes.
18195 (method_invocation:): Create WFL around CALL_EXPR node.
18196 (patch_stage): Added comment around definition.
18197 (method_header): Try to use first_ccb_indent1 as the first line of
18198 the method, so BP debug info are emitted at the first opening
18199 brace of the function. If the function has no body, use the
18200 location of the function's name. Override currently defined method
18201 name with the matching WFL so we can point redefinition errors
18202 using the location where the function's name was declared.
18203 (check_abstract_method_header): Interprets DECL_NAME as an
18204 identifier or as a WFL, accordingly.
18205 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18206 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18207 location and name information out of it and reinstall DECL_NAME to
18208 its original identifier node value.
18209 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18210 function's source code).
18211 (read_import_dir): Test the value returned by find_class and issue
18212 a fatal accordingly.
18213 (declare_local_variables): Push a new block for the scope of the
18214 new variable(s) if code has been already generated at that nesting
18215 level. Pinpoint redefinition errors using the variable id
18216 WFLs. Generate initialization code if necessary. If the variable
18217 type is incomplete, register a patch on its decl.
18218 (source_start_java_method): Rewritten. Define a new block for the
18219 function's parameters. Build parameter decl out of function's
18220 arguments and register them for a patch if their types are
18222 (expand_start_java_method): Includes the part of
18223 source_start_java_method that was pushing the parameter decls and
18224 completing the method start code.
18225 (source_end_java_method): Removed call the expand_end_bindings and
18226 poplevel (already taken care of). Reinstall function's arguments
18227 and get function's last line of code before calling
18228 expand_function_end.
18229 (java_method_add_stmt): New comment before the function's
18230 code. Complement the second operand of the current COMPOUND_EXPR
18232 (java_complete_expand_methods): Don't generate debug info on line
18233 zero when expanding a generated constructor.
18234 (java_complete_expand_method): Set start and end line numbers for
18235 a artificially generated constructor to one and manually call
18236 enter_block and exit_block when defining it. For all methods:
18237 expand function's start calling the new expand_start_java_method
18238 and invoke java_complete_tree on the effective method's body, if
18240 (resolve_expression_name): Now use lookup_name_in_blocks to search
18241 local variable decls and print out an error when variables are
18243 (patch_method_invocation_stmt): Inserted comment before the
18245 (lookup_method_invoke): Chain method's arguments using chainon
18246 with the current arg list as a second argument. Inserted missing
18247 IDENTIFIER_POINTER when reporting an error on methods not found.
18248 (refine_accessible_methods_list): Don't retain constructors.
18249 (patch_arguments): Function removed.
18250 (java_complete_tree): Inserted comment before the function's
18251 code. New case for BLOCKs. Moved the WFL case a bit
18252 further. Complete function's arguments.
18253 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18254 maybe_absorb_scoping_blocks): New functions.
18256 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18258 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18260 * jcf-parse.c (parse_source_file, java_error_count): New forward
18261 and extern declarations.
18262 (java_parse_abort_on_error): Macro moved.
18263 (jcf_parse_source): fatal called if fopen fails. Now calls
18265 (parse_source_file): New parse_only parameter. Reflects the
18266 elimination of the second pass.
18267 (yyparse): parse_source_file called with argument set to 0.
18268 * jcf.h (JCF_ZERO): Sets java_source to zero.
18269 * lex.c (java_init_lex): pass argument is gone. Function modified
18270 to be called once during the analysis of a file.
18271 (java_unget_unicode): Fixed typo in fatal message.
18272 (java_get_line_col): Likewise.
18273 (java_lval): Likewise. String literals no longer built during
18275 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18277 * parse.h (MODIFIER_WFL): New macro.
18278 (parse_check_super, parser_check_super_interface): Now return int.
18279 (parser_chain_incomplete_item, not_builtin_p,
18280 complete_method_decl): Declarations removed.
18281 (build_method_invocation_stmt, build_invoke): Renamed using the
18282 `patch' instead of `build'
18283 (register-incomplete_type, obtain_incomplete_type,
18284 java_complete_tree, java_complete_expand_method,
18285 unresolved_type_p, create_jdep_list): New function declarations.
18286 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18287 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18288 (jdep): New typedef on new struct _jdep.
18289 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18290 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18291 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18292 JDEP_RESOLVED_P): New macros.
18293 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18294 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18295 JDEP_VARIABLE): New enum values and jdep kinds.
18296 (jdeplist): New typedef on struct _jdeplist.
18297 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18299 (CALL_EXPR_PRIMARY): New macro.
18300 (struct parser_ctxt): Fields java_pass, current_method_decl,
18301 method_decl_list deleted. New field jdeplist.
18302 (INCOMPLETE_P): Macro deleted.
18303 * parse.y (single_type_import_declaration:): Removed pass switch.
18304 (type_import_on_demand_declaration): Likewise.
18305 (field_declaration:): Removed pass switch on all sub rules.
18306 (class_declaration:): Call the complete_class_decl removed on
18308 (method_declaration:): Removed second pass switch. No longer chain
18309 methods decl when method_header reduced.
18310 (method_header:): Sub rules no longer depend on pass switch.
18311 (method_declarator:): Likewise.
18312 (method_body:): Likewise.
18313 (abstract_method_declaration:): Likewise.
18314 (block_statement:): Likewise.
18315 (local_variable_declaration:): Likewise.
18316 (argument_list:): Likewise.
18317 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18318 removed. Partial CLASS_EXPR tree node built instead.
18319 (postfix_expression:): Removed pass switch on all sub rules.
18320 (java_pop_parser_context): Free classd_list content.
18321 (yyerror): Call obstrack_grow0 to finalize error message.
18322 (check_class_interface_creation): Comment modified to reflect new
18323 returned value meaning. Removed second pass switch. Return 1 if an
18324 error was found, 0 otherwise. Adjust pointer on filename if a
18325 leading path separator was found.
18326 (maybe_create_class_interface_decl): Removed first pass switch
18327 when linking the class decl to the class_list. Install a new
18328 jdep_list for the class.
18329 (add_superinterfaces): List of unresolved interfaces is
18330 gone. Unresolved interfaces are directly added to the current
18332 (create_interface): Second pass shortcut removed.
18333 ctpx->modifier_ctx access through MODIFIER_WFL.
18334 (create_class): Second pass shortcut removed. Call to
18335 register_incomplete_type replaces the call to
18336 parser_chain_incomplete_item.
18337 (complete_class_decl): Function removed.
18338 (duplicate_declaration_error): New way of retrieving redeclared
18340 (register_fields): Call to lookup_modifier_cl replaced by
18341 MODIFIER_WFL. New way of handling unresolved type, using
18342 unresolved_type_p and obtain_incomplete_type.
18343 register_incomplete_type replaces call to parser_chain_incomplete_item.
18344 (patch_stage): New static global variable.
18345 (method_header): New way of handling unresolved type, using
18346 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18347 indicates that the method decl needs to be patched.
18348 (check_abstract_method_header): Call to lookup_modifier_cl
18349 replaced by MODIFIER_WFL.
18350 (method_declarator): Incomplete argument type are registered
18351 calling register_incomplete_type. Patch on the declared method is
18352 issued in that case.
18353 (unresolved_type_p): New function.
18354 (parser_check_super_interface): New comment to reflect function's
18355 modified returned type (int). Function and has a new argument
18356 this_wfl. Call to parse_error_context uses this_wfl instead of
18357 relying on lookup_cl.
18358 (parser_check_super): Comment reflects function's new returned
18359 type (int). Function returns nonzero value on error.
18360 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18361 register_incomplete_type, jdep_resolve_class): New functions to
18362 handle incomplete types in declarations.
18363 (java_complete_class): Rewritten to work with the new incomplete
18364 type handling scheme.
18365 (complete_class_report_errors): Likewise.
18366 (complete_method_decl): Removed: it jobs is now handled by
18367 java_complete_class.
18368 (do_resolve_class): Class loaded in not already loaded and not
18369 found in Java source code.
18370 (java_check_regular_methods, java_check_abstract_methods): Don't
18371 call complete_method_decl anymore.
18372 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18373 (read_import_dir): Got rid of the pass number dependency.
18374 (declare_local_variables): New handling of unresolved types (patch
18376 (source_start_java_method): New parameter level. Function called
18377 with level set to 1 when argument types are potentially
18378 unresolved. Called to complete the job with level set to 2 once
18379 types are complete.
18380 (source_end_java_method): Call to permanent_allocation
18381 removed. Waiting to be replaced by a more suitable obstack
18383 (java_complete_expand_methods, java_complete_expand_method,
18384 java_expand_finals): New functions.
18385 (build_method_invocation_stmt): Renamed
18386 patch_method_invocation_stmt. Extracts function call expression
18387 (wfl) and arguments (args) from CALL_EXPR tree operands.
18388 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18389 call. Patch the function and argument operand of the CALL_EXPR
18391 (patch_argument, java_complete_tree): New functions.
18393 1998-04-20 Per Bothner <bothner@cygnus.com>
18395 Recover from missing fields and methods (i.e. error instead of fatal).
18396 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18397 * expr.c (expand_invoke): Recover from missing method.
18398 (expand_java_field_op): Recover from missing field.
18399 Inline references to java.lang.{Integer,Char,...}.TYPE.
18400 * typeck.c (get_type_from_signature), java-tree.h: New function.
18401 * class.c (add_method): Use get_type_from_signature.
18402 (build_class_ref): Handle a class that was not found.
18403 * typeck.c (convert): Handle conversion to pointers (for convenience).
18404 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18405 instead of lookup_field to handle missing fields.
18407 * jcf-parse.c (process_zip_dir): Set java_source.
18409 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18411 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18413 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18415 * jcf-parse.c (load_class): Don't change input_filename before
18416 calling jcf_parse_source (but still do it before calling
18418 (jcf_parse_source): Assign input_filename after having saved the
18420 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18421 list. ctxp->modifier_ctx zeroed according to its new
18422 definition. ctxp->filename initialized. Removed
18423 JAVA_MODIFIER_CTX_UNMARK.
18424 (java_unget_unicode): Update the character based column position.
18425 (java_allocate_new_line): ref_count not used anymore. Always free
18426 ctxp->p_line. Initialize c_line->char_col to 0.
18427 (java_get_unicode): Update the character based column position.
18428 (java_lex): Use ctxp->elc to store current position in source
18429 file, at the beginning of the parsed token. Set modifier_ctx entry
18430 corresponding to the parse modifier to a WFL node. Return a WFL
18431 node when an identifier is parsed.
18432 (java_lex_error): Now uses ctxp->elc to store current position in
18434 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18435 * lex.h (build_wfl_node): New function definitions.
18436 (struct java_line): ref_count and next fields are gone. New field
18438 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18439 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18440 (JAVA_COLUMN_DELTA): New macro.
18441 (java_lc): New typedef on new struct _java_lc.
18442 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18443 (parse_error_context, parse_warning_context): Changed prototypes.
18444 (java_get_line_col): Added as an available global function.
18445 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18446 (IC_DECL): Replaced by macro IC_TYPE
18447 (DEPEND_WFL): New macro.
18448 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18450 (exit_java_complete_class): Removed a commented out statement.
18451 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18452 now an array of tree nodes. Deleted fields line_list and
18453 e_line. New field elc, to replace e_line.
18454 * parse.y (array_type:): Build WFL node.
18455 (qualified_name:): Build a single WFL node out of two. Retain
18456 the location information of the first node in the resulting node.
18457 (package_declaration:): Use package name as a WFL node
18458 (single_type_import_declaration:): Use imported name as a WFL node.
18459 (type_import_on_demand_declaration:): Use root of the imported
18460 packages as a WFL node.
18461 (field_declaration:): Removed unused local variable cl.
18462 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18463 (yyerror): New static elc. Removed static error_line, error_pos.
18464 New local code_from_source. Save ctxp->elc into elc at the first
18465 pass. Call java_get_line_col to get a string of the line where
18466 the error occurred.
18467 (debug_line): Removed static function.
18468 (parse_error_context, parse_warning_context): Parameter cl is now
18469 a WFL node. Use its value to initialize ctxp->elc.
18470 (redefinition_error): Parameter cl is now a WFL node.
18471 (parse_add_interface): New parameter wfl. No longer call
18472 lookup_cl, use wfl instead.
18473 (check_class_interface_creation): Parameter cl is now a WFL node.
18474 (maybe_create_class_interface_decl): Likewise.
18475 (add_superinterfaces): New function.
18476 (create_interface): Removed local cl, node, super_decl,
18477 super_decl_type. Function now uses id as a WFL node. Better
18478 warning/error report on obsolete or forbidden mix of
18479 modifiers. Now calls add_superinterfaces to register interfaces.
18480 (create_class): Removed local cl, node. Local variable id is used
18481 as a WFL node. Better error report on forbidden modifier
18482 mix. Uses add_superinterfaces to register interfaces.
18483 (find_field): Argument cl is now a WFL node. Now store the WFL
18484 node of a fields that needs to be checked for their
18486 (method_header): Local variable node non longer used. Local
18487 variable id replaces cl.
18488 (check_modifiers_consistency): Local variable cl is now a WFL
18490 (method_declarator): Local variable cl replaced by parameter id.
18491 (parser_qualified_name): Now uses parameter name as a WFL node.
18492 (parser_check_super_interface): New parameter wfl, for achieve
18493 greater accuracy during error reports.
18494 (parser_chain_incomplete_item): New parameter named location. Used,
18495 along the decl, to construct the incomplete item node.
18496 (java_complete_class): resolve_class now uses WFL node extracted
18497 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18499 (complete_method_decl): Unresolved function's argument types are WFL.
18500 (resolve_class): Parameter cl is now a WFL node.
18501 (resolve_and_layout): Likewise.
18502 (do_resolve_class): Likewise. Try first to use cl and then do the
18503 lookup on the decl when calling check_pkg_class_access.
18504 (complete_class_report_errors): Use IC_TYPE in place of
18505 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18506 instead of doing a lookup over the decl.
18507 (java_check_final): Use WFL info from field tree list.
18508 (lookup_cl): Rewritten and returns a statically defined WFL node.
18509 (lookup_modifier_cl): Now uses information from WFL nodes.
18510 (process_imports): Likewise.
18511 (read_import_dir): name and cl arguments replaced by a single WFL
18512 node. Function modified accordingly.
18513 (find_in_imports_on_demand): Now uses WFL node.
18514 (check_pkg_class_access): cl argument is now a WFL node.
18515 (declare_local_variables): Fixed to use WFL nodes.
18516 (resolve_expression_name): Likewise.
18517 (build_method_invocation_stmt): name_combo argument renamed
18518 wfl. Function modified to use WFL nodes.
18519 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18520 (lookup_method_invoke): cl is now a WFL node. Added missing
18521 IDENTIFIER_POINTER to class type decl name.
18523 1998-04-14 Dave Brolley <brolley@cygnus.com>
18525 * lang.c (init_parse): Now returns char* containing the filename.
18527 1998-04-10 Per Bothner <bothner@cygnus.com>
18529 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18531 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18532 * class.c (make_class_data): If flag_assume_compiled, initial class
18533 state is CSTATE_PREPARED; make superclass and interfaces direct
18534 references, rather than constant pool indexes.
18536 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18538 * parser.y: Include flags.h. Removed debug variable pl.
18539 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18540 (block:): Likewise.
18541 (labeled_statement_nsi:): Generate debug info when reducing
18542 expression_statement:.
18543 (check_pkg_class_access): get_access_flags_from_decl invocation
18544 fixed for new CLASS_* flags location.
18545 (source_end_java_method): Save/restore parser context when
18546 entering/leaving this routine. Restore lineno to its right value
18547 before calling expand_end_bindings.
18548 (build_method_invocation_stmt): build_invoke called with the
18549 current line information.
18550 (build_invoke): New argument cl. Wrap the function call around a
18552 (refine_accessible_methods_list): Changed comment, removed
18554 * parse.h: Fixed typo in comments.
18555 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18556 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18557 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18559 * lex.c (java_lex): Record the last closing curly bracket of a
18561 * jcf-parse.c (jcf_parse_source): Now calls
18562 java_check_methods. Clarified comment, fixed typo.
18564 1998-04-09 Dave Brolley <brolley@cygnus.com>
18566 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18567 (finish_parse): Expose for non USE_CPPLIB builds.
18569 1998-04-08 Jeffrey A Law (law@cygnus.com)
18571 * lang.c (lang_print_xnode): New function.
18573 1998-04-03 Per Bothner <bothner@cygnus.com>
18575 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18576 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18577 used to build a class's dispatch table.
18578 (make_class_data): Generate dispatch table if flag_assume_compiled.
18579 Set dtable of class object to address of class_dtable_decl.
18581 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18582 be volatile and have side effects - generates better code.
18584 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18585 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18587 * expr.c (expand_invoke): If class is final, method is
18588 effectively final, so can call it directly.
18590 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18592 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18594 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18596 * parse.y (build_method_invocation_stmt): Removed extra argument
18599 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18601 * expr.c (dtable_indent): Now static global.
18602 (expand_invoke): Now call invoke_build_dtable and
18603 build_invokevirtual.
18604 (invoke_build_dtable, build_invokevirtual): New functions.
18605 * jcf-io.c (find_class): Defer issuing a warning by setting
18606 jcf->outofsynch to 1.
18607 * jcf-parse.c (jcf_out_of_synch): New function.
18608 (load_class): Test this_jcf.outofsynch flag and call
18609 jcf_out_of_synch accordingly.
18610 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18611 comment indentation.
18612 * lex.c (java_get_unicode): Fixed code indentation.
18613 (java_lex): Create string literal. Fixed typo. Removed several
18614 premature obstack_free.
18615 * parse.h: New enums for name resolution and invocation mode.
18616 (struct qualification): New data structure.
18617 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18618 (do_resolve_class, build_method_invocation_stmt,
18619 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18620 debug_line, identical_subpath_p, invocation_mode,
18621 refine_accessible_methods_list, build_invoke,
18622 lookup_method_invoke): New functions declared.
18623 (build_invokevirtual, invoke_build_dtable, match_java_method,
18624 build_field_ref, jcf_out_of_synch): New references to external
18626 (struct parse_ctxt): Removed artificial_constructor field.
18627 * parse.y: (array_type:): Type defined for this rule.
18628 (class_type:): Installed default rule for interface_type:.
18629 (array_type:): Now build Java array type.
18630 (qualified_name:): Now use obstack_grow0.
18631 (method_declaration:): Skip the artificial constructor added to
18633 (abstract_method_declaration:): Execute the code only during pass 1.
18634 (block:): Installed default rule in block_statements:.
18635 (block_statement:): Add the statement to the method during pass 2.
18636 (statement_expression): Installed default rule for
18637 method_invocation:.
18638 (argument_list:): Added code to build the argument list.
18639 (method_invocation:): Added call to create the method invocation
18641 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18642 (debug_line): New function for debug.
18643 (complete_class_decl): No longer do something during pass 1.
18644 (method_header): Use BUILD_PTR_FROM_NAME.
18645 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18647 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18648 function's main comment.
18649 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18651 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18652 (resolve_class): Now works with arrays.
18653 (do_resolve_class, resolve_and_layout): New functions.
18654 (java_check_regular_methods): Reverse method list before and after
18655 having processed it. No longer set ctxp->artificial_constructor.
18656 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18657 accordingly. Fixed typo in issued error message. Now use
18659 (find_in_imports_on_demand): Now use obstack_grow0.
18660 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18661 (source_end_java_method): Call expand_expr_stmt instead of
18662 expand_expr. Calls it before calling expand_function_end.
18663 (java_method_add_stmt): Do nothing if errors were found during
18665 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18666 (build_method_invocation_stmt, build_invoke, invocation_mode,
18667 lookup_method_invoke, refine_accessible_methods_list,
18668 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18670 * typeck.c (build_java_signature): Properly end method signature
18671 if return type skipped.
18672 (match_java_method): New function.
18674 1998-03-16 Per Bothner <bothner@cygnus.com>
18676 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18678 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18680 * expr.c (build_invoke_non_interface): New function.
18681 (methods_ident, ncode_ident): Now static globals.
18682 (expand_invoke): Use build_invoke_non_interface.
18683 * java-tree.h (struct lang_decl): New field function_decl_body.
18684 (DECL_FUNCTION_BODY): New macro.
18685 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18686 CLASS_FROM_SOURCE_P.
18687 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18688 before starting pass 2. Call to java_generate_parsed_class replaced
18689 by java_register_parsed_class.
18690 * lex.c: Fixed typo in header. Some line width related formating.
18691 * lex.h: Some line width related formating.
18692 * parse.h (source_end_java_method, resolve_expression_name,
18693 complete_class_decl, maybe_create_class_interface_decl,
18694 check_class_interface_creation): New static function declarations.
18695 (java_layout_parsed_class, java_method_add_stmt): New function
18697 (struct parser_ctxt): Field mark_class_generate removed. New
18698 fields class_list and artificial_constructor.
18699 * parse.y: Fixed typo in header.
18700 (class_declaration:): Call complete_class_decl when class body
18702 (method_declaration:): Call source_end_java_method in pass 2 when
18703 the method body is defined.
18704 (postfix_expression:): Do expression name resolution on sub-rule
18705 name during pass 2.
18706 (create_class, create_interface): Merged common pieces.
18707 (check_class_interface_creation, maybe_create_class_interface_decl):
18709 (complete_class_decl): New function.
18710 (register_fields): Fixed line width related typo.
18711 (method_header): Correctly skip first argument when fixing
18712 argument line. Changed the loop.
18713 (java_check_circular_reference): Now use ctxp->class_list.
18714 (java_complete_class): Removed start/stop marking.
18715 (java_check_regular_methods): Now takes a class decl as an
18716 argument. Add default constructor if none were encountered.
18717 (java_check_methods): Now use ctxp->class_list. Changed call to
18718 java_check_regular_methods.
18719 (source_start_java_method): Set DECL_ARG_TYPE for each function
18721 (source_end_java_method, java_method_add_stmt): New functions.
18722 (java_generate_parsed_class): No longer exists.
18723 (java_layout_parsed_class, java_register_parsed_class): New functions.
18724 (resolve_expression_name): New function.
18726 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18728 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18729 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18730 until pass initializations are done. Call read_import_dir with
18732 * parse.h: (lookup_modifier_cl): New function declared.
18733 (INTERFACE_FIELD_MODIFIERS): New macro.
18734 (OBSOLETE_MODIFIER_WARNING): New macro.
18735 * parse.y: (register_fields): Class type and current field name in
18736 local variables. Check modifier(s) if adding field(s) to an interface.
18737 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18738 and report errors using the faulty modifier line context.
18739 (lookup_modifier_cl): New function.
18740 (read_import_dir): Detect and report default import processing
18743 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18745 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18746 * class.c (is_compiled_class): Return 1 after making sure it
18747 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18748 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18749 * java-tree.h (flag_assume_compiled): Add decl.
18750 * lang.c (lang_f_options): Add the flag.
18751 (flag_assume_compiled): Add decl, default to 0.
18753 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18755 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18756 (is_compiled_class): Likewise.
18757 (layout_class): Likewise.
18758 (layout_class): Detect and lay out classes defined in source code.
18759 (interface_of_p, add_interface_do, may_add_interface): New
18761 (add_interface): Now use add_interface_do.
18762 (add_method_1): New function.
18763 (add_method): Now use add_method_1.
18764 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18765 (complete_start_java_method): New function.
18766 (start_java_mehod): Now call complete_start_java_method.
18767 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18768 (expand_invoke): Likewise and fixed typo.
18769 *gjava.c: (print_super_field): Use new argument to find_class
18772 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18773 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18774 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18776 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18777 (add_method_1, push_class): New prototypes.
18778 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18779 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18780 directory where the class was found.
18781 (find_class): New argument DO_CLASS_FILE. Function find_class
18782 modified accordingly.
18783 *jcf-parse.c: (fix_class_path): New function.
18784 (load_class): Use new VERBOSE argument. load_class now finds and
18785 loads/parses .class/.java files. Save read_state of current_jcf
18787 (java_parser_abort_on_error): New macro.
18788 (jcf_parse_source, parse_source_file): New function.
18789 (jcf_parse): Fixed typo.
18790 (yyparse): Call parse_source_file () only.
18791 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18792 writing the real class name back in the zip directory entry.
18793 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18794 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18795 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18796 (find_class): Prototype fixed.
18797 *lex.c: Added 1998 time stamp.
18798 Removed all static global variables, moved into the parser
18799 context data structure.. Now include unistd.h if SEEK_SET not
18801 (java_init_lex): Rewritten.
18802 (java_sneak_unicode): Modified current unicode access in current line.
18803 (java_unget_unicode): Likewise.
18804 (java_allocate_new_line): New allocation management.
18805 (java_read_char): Modified access and storage of unget_utf8_value.
18806 New way of processing current unicode.
18807 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18808 (java_get_unicode): Now use the parser context.
18809 (java_lineterminator): Likewise.
18810 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18811 of the reentrant parser implementation. Function now use the
18812 parser context data structure and java_lval. Fixed production of
18813 the float and double constant "out of range" error message. Fixed
18814 obstack use. Return integer value when hitting a modifier. Now
18815 return type for TRUE, FALSE and other predefined types. Return
18816 identifier as a TREE_LIST list containing the current line context
18817 as the TREE_VALUE sub-node.
18818 (java_unicode_2_utf8): Fixed typo in declaration.
18819 (java_lex_error): Now use the parser context data structure.
18820 *lex.h: Added 1998 time stamp.
18821 (struct java_line): New fields ref_count and next.
18822 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18823 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18824 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18825 *parse.h: Added 1998 time stamp.
18826 (java_parse_source_file): Renamed from parse_source_file.
18827 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18828 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18829 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18830 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18831 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18832 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18833 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18834 (struct parser_ctxt): New data structure to keep the parser context.
18835 *parse.y: Added 1998 time stamp, got rid of static global variables.
18836 (java_error_count, ctxp): New global variables.
18837 (%union): New value field.
18838 (numeric_type, integral_type): Rules removed.
18839 (primitive_type): Rule defined to handle integral, float, double and
18841 (qualified_name, package_declaration,
18842 single_type_import_declaration, type_import_on_demand_declaration,
18843 modifiers, class_declaration, super, interfaces,
18844 interface_type_list, class_body, field_declaration,
18845 field_declaration, variable_declarators, variable_declarator,
18846 variable_declarator_id, method_declaration, method_header,
18847 formal_parameter_list, formal_parameter, method_body, block,
18848 static, interface_declaration, extends_interfaces,
18849 abstract_method_declaration, local_variable_declarators): Rules now
18851 (force_error, do_warning): New global statics.
18852 (push_parser_context, parser_context_save_global,
18853 parser_context_restore_global, pop_parser_context): New functions.
18854 (yyerror): Now uses the global parser context. Fixed use of obstack.
18855 (parse_error, parse_error_context, parse_warning_context,
18856 java_accstring_lookup, redefinition_error, check_modifiers,
18857 parser_add_interface, create_interface, create_class, find_field,
18858 duplicate_declaration_error, register_fields, method_header,
18859 check_modifiers_consistency, check_abstract_method_header,
18860 method_declarator, parser_qualified_classname,
18861 parser_check_super_interface, parser_check_super,
18862 parser_chain_incomplete_item, java_check_circular_reference,
18863 layout_class_from_source, java_complete_class,
18864 complete_method_decl, resolve_class, complete_class_report_errors,
18865 java_check_final, check_method_redefinition,
18866 java_check_regular_methods, java_check_abstract_methods,
18867 java_check_methods, lookup_java_interface_method2,
18868 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18869 process_imports, find_in_imports, read_import_entry,
18870 read_import_dir, find_in_imports_on_demand,
18871 check_pkg_class_access, not_builtin_p, declare_local_variables,
18872 source_start_java_method, java_generate_parsed_class): New
18874 *typeck.c: (signature_include_return): New global variable.
18875 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18876 to add the function returned type in the signature.
18878 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18880 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18882 1998-01-29 Dave Brolley <brolley@cygnus.com>
18884 * Make-lang.in (java.info): Added.
18885 (java.install-info): Added
18887 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18889 * Makefile.in (clean): Also remove java/parse.c.
18891 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18893 Add a pair of -fbounds-check/-fno-bounds-check options.
18894 * lang.c (lang_decode_option): Add code to grok arguments.
18895 (flag_bounds_check): Add decl.
18896 (lang_f_options): New array w/ the option in it.
18897 * java-tree.h (flag_bounds_check): Add decl.
18898 * lang-options.h: New file.
18899 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18900 of a static macro value.
18901 (JAVA_ARRAY_EXCEPTION): Delete macro.
18903 1998-01-23 Per Bothner <bothner@cygnus.com>
18905 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18906 * expr.c (build_anewarray): Add missing promote_type.
18908 1998-01-22 Per Bothner <bothner@cygnus.com>
18910 Add array types with known length to optimize bounds checking.
18911 * typeck.c (build_java_array_type): Take length parameter.
18912 (java_array_type_length, build_prim_array_type): New functions.
18913 * java-tree.h: Update for new functions.
18914 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18915 * class.c: Use build_prim_array_type.
18916 * expr.c (can_widen_reference_to): Handle known-length array types.
18917 (verify_jvm_instructions): Keep track of integer push instructions
18918 followed by newarray/anewarray, so we can build known-length arrays.
18919 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18920 (java_array_data_offset): New function.
18921 (build_java_array_length_access): New function. Optimize if constant.
18922 (build_java_arrayaccess): Constant fold bounds check.
18923 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18924 (build_newarray, build_anewarray): New functions.
18925 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18926 * verify.c (merge_types): Handle known-lengh array types.
18928 1998-01-19 Per Bothner <bothner@cygnus.com>
18930 * expr.c (expand_byte_code): Fix performace bug, which caused
18931 searching linenumber_table to be linear rather than constant.
18933 1997-12-12 Per Bothner <bothner@cygnus.com>
18935 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18937 * decl.c, java-tree.h (soft_fmod_node): New global.
18938 * decl.c (init_decl_processing): Define __builtin_fmod.
18939 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18940 using __builtin_fmod.
18942 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18944 * keyword.h: New file, output of keyword.gperf as processed by
18946 * lex.c (java_lex_init): Initialize java_error_flag.
18947 * parse.c (YYERROR_NOW): Uses java_error_flag.
18948 * parse.y: New static java_error_flag. Useless definition of
18950 * parse.y (java_error): Portable error recovery using
18951 java_error_flag (not yet completely tuned).
18953 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18955 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18957 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18959 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18960 (parse.c, lex.c, keyword.h): New rules for Java source code
18962 * parse.c: Renamed into jcf-parse.c.
18963 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18964 * keyword.gperf: New file, Java keywords.
18965 * parse.y: New file, Java language grammar.
18966 * parse.h: New file, Java language grammar definitions.
18967 * lex.c: New file, Java language lexer.
18968 * lex.h: New file, Java language lexer definitions.
18970 1997-12-03 Per Bothner <bothner@cygnus.com>
18972 * decl.c (clinit_identifier_node), java-tree.h: New global.
18973 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18974 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18975 * expr.c (expand_java_field_op): Check for invalid assignment
18978 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18980 1997-10-27 Per Bothner <bothner@cygnus.com>
18982 * verify.c (verify_jvm_instructions): When processing a handler,
18983 attempt to set the current_subr to the right value.
18984 (More complicated code combines Sep 17 and Oct 22 versions.)
18986 1997-10-24 Per Bothner <bothner@cygnus.com>
18988 * class.c (push_class): Figure out (guess) name of source file.
18989 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18990 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18991 (parse_class_file): Change return type from int to void.
18992 Call debug_start_source_file/debug_end_source_file.
18994 * expr.c (build_java_binop): Fix masking 2nd operand.
18995 * decl.c (init_decl_processing): Set sizetype first.
18997 1997-10-22 Per Bothner <bothner@cygnus.com>
18999 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
19000 (Revert Sep 17 change.)
19002 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19004 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
19005 .class extension in their name and fix thing so we don't process
19006 them parse_zip_file_entries().
19007 (parse_zip_file_entries): Cleaned unused local variables.
19009 1997-10-20 Per Bothner <bothner@cygnus.com>
19011 * expr.c (can_widen_reference_to): Allows equal array element types.
19012 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
19013 * jcf-dump.c (RET): Get (and print) index.
19015 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
19016 Promote element type to POINTER_TYPE.
19018 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19020 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
19021 find_in_current_zip, jcf_figure_file_type): Moved from
19022 jcf-reader.c to parse.c.
19023 * zextract.c: (read_zip_archive): takes file_comment_length possible
19024 field into account.
19026 1997-10-20 Per Bothner <bothner@cygnus.com>
19028 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
19030 * verify.c (merge_types): Handle array types even better ...
19032 1997-10-17 Per Bothner <bothner@cygnus.com>
19034 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19036 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19037 * class.c (make_class_data): Don't build fields_decl if no fields.
19038 When building fields_decl, skip if DECL_ARTIFICIAL.
19040 * expr.c (java_stack_swap): Update stack_type_map.
19041 * verify.c (merge_types): Handle array types better.
19043 1997-10-15 Per Bothner <bothner@cygnus.com>
19045 * class.c (add_field): Don't promote short integral fields to
19046 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19047 * expr.c (push_value): Promote and convert short integral values.
19049 * decl.c, java-tree.h (integer_two_node): New constant node.
19050 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19052 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19054 * class.c (append_gpp_mangled_type): Use function argument
19055 unpromoted type to generate mangled name.
19057 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19059 * constants.c (build_constant_data_ref): Now uses current_class
19060 instead of main_class.
19061 (build_constants_constructor): Now uses current_class instead of
19063 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19064 of the global variable SeepZipFiles done here.
19065 * zextract.c (read_zip_archive): extra_field optional field taken
19066 into account while computing the position of the class file in the
19068 * verify.c (verify_jvm_instructions): Use current_jcf to search
19070 * parse.c (load_class): First search for the class to load in the
19071 current zip file. Saves current_jcf (restored before returning
19072 from that function). Don't call JCF_FINISH in the class was found
19073 in the current ZIP file.
19074 (jcf_parse): If the class was found in the current ZIP file, save
19075 its tree_constant_pool (for later reuse).
19076 (parse_class_file): New function. Process each method defined in
19077 the current class and record the class as to be later registered.
19078 (yyparse): Rewritten. Figure the type of the current file and switch
19080 * lang.c: New global variable current_jcf.
19081 (lang_init): Removed compiling_from_source test (done later, in
19082 yyparse). Removed call the jcf_parse ().
19083 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19084 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19085 in the current ZIP file) and zip_offset (offset to the class data in
19086 the current zip file).
19087 * jcf-reader.c: zipfile.h included.
19088 localToFile: New ZipFileCache static global variable
19089 (parse_zip_file_entries): New function. Browse the current ZIP
19090 file directory and process each class found.
19091 (process_zip_dir): New function. Register each class found in the
19092 ZIP file directory. The class aren't parsed but a valid JCF is
19093 link to each of them.
19094 (find_in_current_zip): New function. Search for a class in the
19095 current ZIP file directory. If found, prepare the class so that it
19097 (jcf_figure_file_type): New function. Examine the file structure
19098 to figure a class file, a ZIP file. If none of these categories are
19099 matched, a source file is assumed.
19100 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19101 SeenZipFile: New global variable.
19102 (open_in_zip): Use zipmember's length to accelerate the search for
19103 a member. If zipmember was NULL and zip file successfully read,
19105 * java-tree.h: New global variable current_jcf declared. Added
19106 declaration for current_constant_pool_tags, current_constant_pool_data,
19107 current_constant_pool_length, current_constant_pool_data_ref.
19108 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19109 store the JCF of classes seen in a zip file) and tree *constant_pool
19110 (to save a loaded class constant pool). current_class declared here.
19111 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19112 retrieve method_ref_constant.
19113 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19114 (OBJECT): get_class_constant now uses current_jcf.
19115 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19116 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19117 (expand_invoke): Now uses current_class instead of main_class
19118 (build_class_init): Now uses current_class instead of main_class
19119 * class.c: New static global variable registered_class.
19120 (register_class): New function.
19121 (emit_register_class): Modified to use registered_class instead of
19123 (is_compiled_class): Now take into account class seen in the archive.
19125 1997-10-06 Per Bothner <bothner@cygnus.com>
19127 * except.h: Renamed to: java-except.h.
19128 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19129 * except.c: Add semi-working (commented out) implementation.
19131 * expr.c (expand_iinc): Add needed flush_quick_stack.
19132 * parse.c (set_source_filename): New function.
19133 (give_name_to_class): Set input_filename from package.classname.java.
19135 * jcf-io.c (find_class): Don't look first in ".".
19137 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19139 * zextract.c (read_zip_archive): Now takes into account the
19141 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19143 1997-09-20 Per Bothner <bothner@cygnus.com>
19145 * constants.c, java-tree.h (build_internal_class_name): New function.
19146 (alloc_class_constant): Re-implement using build_internal_class_name.
19147 * class.c (make_class_data): Likewise.
19148 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19150 1997-09-17 Per Bothner <bothner@cygnus.com>
19152 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19153 to NULL before pushing an exception handler target.
19155 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19156 (java_stack_swap, java_stack_dup): Re-write to be safe from
19157 clobbering registers.
19158 (build_class_init): New function.
19160 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19162 * typeck.c (build_java_array_type): Temporary use
19163 permanent_obstack to create the array 'length' field.
19164 * expr.c (lookup_label): Temporay use permanent_obstack to create
19165 label if not found.
19166 * class.c (push_super_field): Tempory use permanent_obstack.
19168 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19170 * typeck.c (type_for_mode): Now handles double_type_node and
19172 * verify.c (verify_jvm_instructions): The instruction following
19173 the wide bytecode is checked. OPCODE_ret added to the list of
19176 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19178 * class.c (make_class): Temporary use permanent_obstack. Set the
19179 class CLASS_P field to 1.
19180 (push_class): Temporary use permanent_obstack.
19181 (set_super_info): Temporary use permanent_obstack.
19182 (add_method): Temporary use permanent_obstack, set
19183 METHOD_TRANSIENT().
19184 (add_field): Temporary use permanent_obstack. Sets
19185 FIELD_VOLATILE() and FIELD_TRANSIENT().
19186 (build_class_ref): Temporary use permanent_obstack if the class
19188 (build_static_field_ref): Temporary use permanent_obstack when
19189 creating field's rtl.
19190 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19191 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19192 and fields. Function finalized, as far as flag handling.
19193 (push_class_static_dummy_field): Temporary use permanent_obstack.
19194 (emit_register_class): Force generation of class registration at
19196 * decl.c (end_java_method): Call permanent_allocation() before
19198 * expr.c (can_widen_reference_to): Added comment to interface
19199 handling, fixed typo.
19200 (lookup_field): Now uses CLASS_P() to correct FIXME
19201 (expand_invoke): Verification on public && !static &&
19202 !abstract moved into soft_lookupinterfacemethod (kaffe).
19203 Use Object class dtable if objectref is an array when expanding
19205 (java_push_constant_from_pool): Temporary use permanent_obstack
19206 for CONSTANT_string
19207 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19208 create constant references.
19209 (get_constant): Temporary use permanent_obstack to create constant.
19210 (load_class): Temporary use permanent_obstack to load class.
19211 (jcf_parse): Temporary use permanent_obstack to perform class
19213 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19214 (build_java_signature): Temporary use permanent_obstack.
19215 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19217 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19218 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19221 1997-09-11 Per Bothner <bothner@cygnus.com>
19223 * class.c (append_gpp_mangled_type): Fix typo.
19224 (emit_register_class): Use main_class to get class object, rather
19225 than looking for no-longer-existing static decl starting with _CL.
19226 * typeck.c (parse_signature_type): Promote array element type
19227 if it is a RECORD_TYPE.
19229 1997-09-10 Per Bothner <bothner@cygnus.com>
19231 * class.c (push_class_static_dummy_field): New function.
19232 (mangle_static_field): New. Do G++-style mangling of static fields.
19233 (layout_class): Mandle static fields here, not in add_field.
19234 (build_class_ref): The class object is now a dummy static field.
19235 * decl.c (find_local_variable): Look for best, instead of first match.
19236 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19237 (build_java_athrow): Don't check here if exception is Throwable.
19238 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19239 (TYPE_USED): Removed. No longer used ...
19240 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19241 * verify.c (push_pending_label): New function.
19242 (push_pending_block): Renamed to check_pending_block.
19243 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19244 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19245 re-checking possible handlers) after a store (less wasted work).
19246 Check for null handler (finally) before calling add_handler.
19247 Various changes to (finally?) correctly handle try/finally.
19249 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19251 * class.c: Include stdio.h.
19253 1997-09-04 Per Bothner <bothner@cygnus.com>
19255 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19256 to make sure class is initialized before static/special invoke.
19258 * verify.c (verify_jvm_instructions): On a store instruction,
19259 call find_local_variable to force pre-allocation of decl and rtx.
19260 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19262 1997-09-03 Per Bothner <bothner@cygnus.com>
19264 * class.c (build_class_ref): Strip off "promoted_" if need be.
19265 (make_field_value): Call build_java_signature when needed.
19266 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19267 * expr.c (build_java_athrow): Don't push_value of exception.
19268 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19269 match specification of [fd]cmp[lg] for NaNs.
19270 (expand_byte_code): Add support for exception handler ranges.
19271 * except.c: Add skeleton for EH code-generation.
19272 * verify.c (merge_types): Treat all promoted integral types as equal.
19273 * constants.c (build_constants_constructor): To force creation of
19274 current_constant_pool_data_ref, call build_constant_data_ref.
19276 * javaop.def (lload): Fix typo.
19277 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19279 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19281 * parse.c: Don't include function.h.
19283 1997-08-27 Per Bothner <bothner@cygnus.com>
19285 * except.[ch]: New files.
19286 * Makefile.in (JAVA_OBJS): Add except.o
19287 * expr.c: Temporary warning about unimplemented exceptions.
19288 * verify.c: Verify exception handlers.
19290 * jcf-dump.c (disassemble_method): Print exception table.
19292 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19294 * expr.c (verify_jvm_instructions): Started a thorough
19295 verification of invoke* bytecodes.
19296 (expand_byte_code): flush quick stack if PC is the target of a
19297 branch. and undef RET (conflicting with config/i386/i386.h).
19298 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19300 (expand_invoke): Now handles invokeinterface and do more
19301 verification according to the bytecode.
19302 (lookup_field): Don't try to load the class if processing
19304 (can_widen_reference_to): Now handles interfaces.
19305 * decl.c (init_decl_processing): New global variable
19306 soft_lookupinterfacemethod_node, declared in java-tree.h.
19307 Call set_super_info on string_type_node.
19308 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19310 * class.c (set_super_info): Fills the CLASS_* flags according to
19312 (get_access_flags_from_decl): Handles all class flags.
19314 1997-08-26 Per Bothner <bothner@cygnus.com>
19316 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19317 * parse.c (yyparse): Check for abstract method, and missing code.
19318 * expr.c (expand_byte_code): Change interface.
19319 * lang.c (put_decl_node): Print promoted types prettier.
19320 * verify.c (verify_jvm_instruction): Change interface.
19321 Partial support for scanning exception table.
19322 For load instructions, handle promoted integral types.
19324 1997-08-21 Per Bothner <bothner@cygnus.com>
19326 * verify.c: New file, with contents moved from expr.c.
19327 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19328 * typeck.c (is_array_type_p): Moved here from expr.c.
19329 * java-tree.h: Add some now-needed function declarations.
19330 * Makefile.in (JAVA_OBJS): Added verify.o.
19332 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19334 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19335 METHOD_ABSTRACT flag.
19337 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19338 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19339 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19341 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19343 (start_java_method): Hook for SYNCHRONIZED methods.
19345 * expr.c (build_java_jsr, build_java_ret): New functions
19346 (JSR,PRE): New macros
19347 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19348 (verify_jvm_instructions): tableswitch, lookupswitch,
19349 monitorenter, monitorexit, goto_w: verified.
19350 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19351 (build_java_monitor): New function.
19352 (MONITOR_OPERATION): Modified to call build_java_monitor()
19353 (verify_jvm_instructions): Started a thorough verification of
19356 1997-08-19 Per Bothner <bothner@cygnus.com>
19358 Support verification of jsr/ret subroutines (used for try/finally).
19359 * decl.c (return_address_type_node): New type node.
19360 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19361 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19362 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19363 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19364 TYPE_USED): New macros for special types in type_map.
19366 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19367 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19369 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19371 * expr.c (can_widen_reference_to): New function.
19372 (pop_type): Use it.
19373 (merge_type_state): Support handling start of subroutine.
19374 (push_pending_block): Return char* error message, instead of calling
19375 fatal on an error. Also handle subroutines.
19376 (verify_jvm_instructions): Handle errors from push_poending_block.
19377 Support jsr and ret instructions.
19379 1997-08-19 Per Bothner <bothner@cygnus.com>
19381 * jcf-io.c (find_classfile): Fix thinko.
19382 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19384 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19386 * Makefile.in (BISON): Remove.
19388 1997-08-07 Per Bothner <bothner@cygnus.com>
19390 * Makefile.in: Convert to autoconf.
19391 * config-lang.in (outputs): Added java/Makefile.
19393 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19394 Rename cc1java to jc1.
19396 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19397 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19399 * class.c (class_depth): Do load_class if needed.
19401 Mostly better verification.
19402 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19403 (init_decl_processing): Change return type of soft_checkcast.
19404 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19405 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19406 lang_print_error): New functions.
19407 (lang_init): Set global hook print_error_function to lang_print_error.
19408 * expr.c: In the type_map ptr_type_node is only used for null now.
19409 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19410 (merge_types): Dererence pointer to record types before comparing.
19411 (decode_newarray_type, merge_types): On error just return NULL.
19412 (build_java_binop): Add preliminary implementation (with warning)
19413 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19414 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19415 (expand_compare, expand_java_goto, expand_java_call): Don't
19416 push_pending_block, since that only makes sense when verifying.
19417 (merge_type_state): Different return codes.
19418 (push_pending_block): A block may need to be verified more than once.
19419 (expand_byte_code): Warn about unused code at code generation time.
19420 (verify_jvm_instruction): Changed logic, since code may need to be
19421 re-verified if type-state has changed. Also, better error handling.
19422 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19423 Improve newarray, anewarray, ?aload, athrow,
19424 * java-tree.h (LABEL_CHANGED): New macro.
19426 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19428 * decl.c (soft_athrow_node): New global variable initialized.
19429 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19430 * typeck.c (convert): Added support for REAL_TYPE.
19431 (convert_to_char): New function.
19432 (convert): Handle CHAR_TYPE.
19433 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19434 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19435 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19437 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19438 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19439 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19440 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19441 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19442 to Use The Right Things.
19443 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19444 compatible with INT. BOOLEAN is made equivalent to BYTE.
19445 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19446 OPCODE_ifnonnull): Now supported.
19447 (build_java_athrow): New function.
19449 1997-08-04 Per Bothner <bothner@cygnus.com>
19451 Rename method name <init> to match G++ (and fix mangling).
19452 * class.c (layout_class): Replace method name of <init> by class name.
19453 (make_method_value): Do inverse renaming of constructor from <init>.
19454 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19455 * typeck.c (lookup_java_constructor): New function.
19456 * expr.c (expand_invoke): If method_name is <init>, call
19457 lookup_java_constructor to find constructor.
19459 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19461 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19463 * parse.c (get_class_constant): Modified to handle array "classes"
19464 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19466 (convert): Modified to handle real type.
19467 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19468 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19469 variables declared.
19470 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19471 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19472 global variables initialized.
19473 (find_local_variable): Handles the case of a pointer
19474 (end_java_method): Restore the use of one more scope
19475 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19476 build_java_array_length_access, expand_java_arrayload,
19477 expand_java_arraystore, expand_java_array_length,
19478 expand_java_multianewarray, expand_java_anewarray,
19479 build_java_check_indexed_type, is_array_type_p,
19480 build_java_throw_out_of_bound_exception): New functions.
19481 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19482 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19483 OPCODE_<t>aload): Implemented code for verification.
19484 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19485 ARRAY_NEW_MULTI): Macro defined.
19486 (CONVERT): Modified to invoke convert().
19487 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19489 1997-07-31 Per Bothner <bothner@cygnus.com>
19491 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19492 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19493 (make_class_data): Field name needs '/' as package prefix.
19494 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19496 1997-07-25 Per Bothner <bothner@cygnus.com>
19498 Implement debug information for local variables.
19499 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19500 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19501 DECL_LOCAL_SLOT_CHAIN): New macros.
19502 (struct lang_decl_var): New type.
19503 * parse.c (give_name_to_locals): Move to decl.c.
19504 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19505 (start_java_method): Re-write parameter handling.
19506 (pending_local_decls): New global variable.
19507 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19508 (find_local_variable): Accept pc so we can skips decls not in range.
19509 (struct binding_level): Add end_pc field.
19510 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19511 (various): Change so current pc gets passed to find_local_variable.
19513 * decl.c (init_decl_processing): Re-arrange fields in
19514 class_type_node and and method_type_node to match kaffe 0.9.1.
19515 * class.c (make_method_value, make_class_data): Update
19516 initializations to match.
19518 1997-07-16 Per Bothner <bothner@cygnus.com>
19520 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19521 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19522 (push_super_field): New function.
19523 (make_class_data): Handle inheritance of class static initializer.
19524 (layout_class): New name mangling.
19525 * constants.c (build_constant_data_ref): Init type of data array
19526 to a one-element array.
19527 (build_constants_constructor): Set DECL_SIZE from complete array type.
19528 * decl.c: Rename class_type, object_type etc to class_type_node,
19529 object_type_node etc. Make former inherit from latter.
19530 * expr.c (expand_invoke): Add cast of function address.
19531 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19532 * parse.c (yyparse): Don't call layout_class here.
19533 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19535 1997-06-14 Per Bothner <bothner@cygnus.com>
19537 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19538 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19539 (alloc_class_constant): New.
19540 * expr.c (expand_invoke): Make sure method's class is initialized.
19541 * class.c (interits_from_p, emit_register_class): New functions.
19542 * parse.c (yyparse): Call emit_register_class.
19544 1997-06-09 Per Bothner <bothner@cygnus.com>
19546 * constants.c: New file, to handle constant pool.
19547 * Makefile.in (JAVA_OBJS): Add constants.o.
19548 * decl.c (init_decl_processing): Update, fix, finish various structs.
19549 (pushdecl_top_level): New.
19550 * parse.c (layout_class): Moved to class.c.
19551 * expr.c (java_push_constant_from_pool): New function.
19552 * class.c (build_class_ref): Make work fully
19553 (make_class_data): Emit super-class, constant pool, interface vector.
19555 1997-06-03 Per Bothner <bothner@cygnus.com>
19557 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19558 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19559 * class.c (class_depth): New function.
19560 (lookup_named_class): Replaced by new function lookup_class.
19561 * decl.c (object_type_node, string_type_node): New.
19562 Remove various types that we no longer need.
19563 * expr.c (verify_jvm_instructions): New separate verifier pass.
19564 (push_type, pop_type): New functions for verifier.
19565 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19566 (expand_byte_code): Simplify, since we assume already verified.
19567 (expand_invoke): Now mostly works.
19568 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19569 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19570 * parse.c: Wait to allocate class object until we know its name.
19571 (layout_class): Calculate DECL_VINDEX for each virtual method.
19572 * typeck.c (get_array_type): Rename to ...
19573 (build_java_array_type): ... and provide working implementation.
19574 (build_java_signature): New function - build Java signature of type.
19575 (set_java_signature): New function - cache signature with type.
19576 (lookup_java_method): New function.
19578 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19580 * class.c (ident_subst): Take extra SUFFIX parameter.
19581 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19582 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19583 (build_class_ref): Actually implement.
19584 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19585 * decl.c (builtin_function): New.
19586 (init_decl_processing): Update for current Kaffe. Declare some
19587 builtin Kaffe functions.
19588 * expr.c (build_address_of): New.
19589 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19590 Renamed (from expand_java_new etc), and added working implementations.
19591 (build_field_ref): Now also handle static fields.
19592 (expand_invoke): Implement invokestatic, and start implement rest.
19593 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19594 * javaop.def: Rename invokevirt -> invokevirtual.
19595 * lang.c (use_handles): Removed.
19596 * parse.c: Add support for ConstantValue attribute.
19597 Handle nested loading of a class. (JPOOL_UTF): New.
19599 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19601 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19603 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19605 * Make-lang.in (java.install-man): New empty rule.
19606 * typeck.c (set_local_type): New function.
19607 * expr.c (STORE_INTERNAL): Call find_local_variable,
19608 not find_stack_slot. Call set_local_type.
19610 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19612 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19613 and building RECORD_TYPE CONSTRUCTORs.
19614 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19616 * lang.c (use_handles): Change the default to 0.
19617 * decl.c: Define and build class_type, field_type, utf8const_type.
19618 * class.c (make_class_data, make_field_value,
19619 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19620 hashUtf8String, strLengthUtf8, mangled_classname:
19621 Functions to build reflective data structures.
19622 * parse.c (yyparse): Call make_class_data.
19624 * jcf-io.c (open_class, find_classfile): New functions.
19625 * jcf-dump.c: Support reading classfile from explicitly-named
19626 class file (without CLASSPATH searching).
19628 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19630 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19631 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19632 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19633 (get_constant): Now trivial for CONSTANT_Utf8.
19635 * jcf.h: Make NEW_CPOOL the default.
19636 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19638 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>