1 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3 * class.c (java_treetreehash_hash, java_treetreehash_compare):
5 * expr.c (type_assertion_eq): Likewise.
6 * jcf-io.c (compare_path): Likewise.
7 * jcf-parse.c (cmpstringp): Likewise.
8 * verify-impl.c (get_one_type, compute_argument_types,
9 compute_return_type): Likewise.
11 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
17 2007-07-12 Richard Guenther <rguenther@suse.de>
19 * expr.c (expand_java_return): RETURN_EXPR has void type.
20 (build_jni_stub): Likewise. Use a comparison against zero
21 for null-pointer test in COND_EXPR.
22 (build_field_ref): Build POINTER_PLUS_EXPR with correct
23 type. Convert result instead.
24 (build_invokevirtual): Likewise.
26 2007-07-09 Geoffrey Keating <geoffk@apple.com>
29 * lang.c (java_init): Remove setting of force_align_functions_log.
30 * class.c (add_method_1): Set DECL_ALIGN of non-static method
31 to cope with ptrmemfunc_vbit_in_pfn.
33 2007-07-03 David Daney <ddaney@avtrex.com>
35 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
39 (java/index.html): Same.
41 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
43 * class.c (make_class_data): Build the index in sizetype.
44 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
45 adding to a pointer type.
46 (build_symbol_entry): Likewise.
47 * expr.c (build_java_arrayaccess): Likewise.
48 (build_field_ref): Likewise.
49 (build_known_method_ref): Likewise.
50 (build_invokevirtual): Likewise.
51 * except.c (build_exception_object_ref): Do a
52 NEGATIVE and then a POINTER_PLUS_EXPR instead
55 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
57 * typeck.c (java_signed_type): Remove.
58 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
59 * java-tree.h (java_signed_type): Remove.
61 2007-05-18 Geoffrey Keating <geoffk@apple.com>
63 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
64 (print_constant): Likewise.
66 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
68 * expr.c (build_java_binop): Use unsigned_type_for instead of
70 * java-tree.h (java_unsigned_type): Remove.
71 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
72 * typeck.c (java_unsigned_type): Remove.
74 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
76 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
77 instead of checking GIMPLE_STMT_P in chain_next.
79 2007-04-06 Colin Walters <walters@redhat.com>
81 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
82 * jcf-io.c (open_class): Copy 'filename'.
84 2007-04-03 Andrew Haley <aph@redhat.com>
86 * jvgenmain.c (main): Change main to use class$, not class$$.
87 (do_mangle_classname): Likewise.
88 * class.c (hide): New function.
89 (add_field): Hide everything that shouldn't be visible outside a
91 (build_static_class_ref): Likewise.
92 (build_classdollar_field): Likewise.
93 (make_class_data): Likewise.
94 (layout_class_method): Likewise.
95 * expr.c (special_method_p): New function.
97 * class.c (push_class): Don't bogusly guess the source filename.
98 * jcf-parse.c (give_name_to_class): Don't set input_location from
99 DECL_ARTIFICIAL decls.
101 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
103 * typeck.c (java_signed_or_unsigned_type): Removed.
104 (java_signed_type): use get_signed_or_unsigned_type instead of
105 java_signed_or_unsigned_type.
106 (java_unsigned_type): Ditto.
107 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
108 * java-tree.h (java_signed_or_unsigned_type): Removed.
110 2007-03-26 Tom Tromey <tromey@redhat.com>
112 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
113 (java.maintainer-clean): Likewise.
114 (java.install-man): Likewise.
115 (.INTERMEDIATE): Removed grmiregistry.pod.
116 (grmiregistry.pod): Removed.
117 * gcj.texi (Invoking gcjh): Removed.
118 (Invoking gjnih): Likewise.
119 (Invoking grmiregistry): Likewise.
122 (which-gcj): Removed.
124 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
126 * Make-lang.in: Add install-pdf target as copied from
127 automake v1.10 rules.
129 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
131 * gcj.texi: Standardize title page.
133 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
135 * class.c: Fix a comment typo.
137 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
138 Brooks Moses <brooks.moses@codesourcery.com>
139 Lee Millward <lee.millward@codesourcery.com>
141 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
143 (BUILD_MONITOR_EXIT): Likewise.
145 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
146 (java_gimplify_modify_expr): Likewise.
148 * class.c (cache_this_class_ref): Use build_call_expr.
149 (build_static_field_ref): Likewise.
150 (emit_indirect_register_classes): Likewise.
151 (emit_register_classes): Likewise.
153 * resource.c (write_resource_constructor): Use build_call_expr.
155 * builtins.c (builtin_creator_function): Change interpretation of
156 the second parameter to be the whole CALL_EXPR instead of the arglist.
157 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
158 (min_builtin): Likewise.
159 (abs_builtin): Likewise.
160 (java_build_function_call_expr): Likewise.
161 (convert_real): Likewise.
162 (UNMARSHAL3): Likewise.
163 (UNMARSHAL4): Likewise.
164 (UNMARSHAL5): Likewise.
165 (build_arglist_for_builtin): Delete. Fix callers to use
166 build_call_expr instead.
167 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
169 (compareAndSwapInt_builtin): Likewise.
170 (compareAndSwapLong_builtin): Likewise.
171 (compareAndSwapObject_builtin): Likewise.
172 (putVolatile_builtin): Likewise.
173 (getVolatile_builtin): Likewise.
174 (VMSupportsCS8_builtin): Likewise.
175 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
178 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
179 (build_java_throw_out_of_bounds_exception): Likewise.
180 (java_check_reference): Likewise.
181 (build_java_arraystore_check): Likewise.
182 (build_newarray): Likewise.
183 (build_anewarray): Likewise.
184 (expand_java_multinewarray): Use build_call_list instead of build3.
185 (build_java_monitor): Use build_call_nary instead of build3.
186 (java_create_object): Likewise.
187 (expand_java_NEW): Likewise.
188 (build_instanceof): Likewise.
189 (expand_java_CHECKCAST): Likewise.
190 (build_java_soft_divmod): Likewise.
191 (build_java_binop): Likewise.
192 (build_field_ref): Likewise.
193 (build_class_init): Likewise.
194 (rewrite_arglist_getcaller): Use build_call_expr.
195 (build_invokeinterface): Use build_call_nary instead of build3.
196 (expand_invoke): Use build_call_list instead of build3.
197 (build_jni_stub): Use build_call_nary, build_call_list, or
198 build_call_expr instead of build3.
199 (expand_java_field_op): Use build_call_expr instead of build3.
200 (force_evaluation_order): Use new CALL_EXPR accessors.
202 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
204 2007-02-15 David Daney <ddaney@avtrex.com>
206 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
207 (java.maintainer-clean):Add gc-analyze.1.
208 (.INTERMEDIATE): Add gc-analyze.pod.
209 (gc-analyze.pod): New rule.
210 (java.install-man): Install gc-analyze.1
211 * gcj.texi: Add new section for the gc-analyze program.
213 2007-02-07 Andrew Haley <aph@redhat.com>
215 * class.c (uncache_this_class_ref): New.
216 * expr.c (build_jni_stub): Initialize the class.
217 (expand_byte_code): Call uncache_this_class_ref after generating
220 2007-02-06 Tom Tromey <tromey@redhat.com>
223 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
225 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
227 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
229 2007-02-02 Andrew Haley <aph@redhat.com>
231 * expr.c (expand_byte_code): Call cache_this_class_ref() and
232 cache_cpool_data_ref().
233 Set TYPE_CPOOL_DATA_REF.
234 (cache_cpool_data_ref): New function.
235 * constants.c (build_ref_from_constant_pool): Remove special-case
236 code for flag_indirect_classes.
237 (build_constant_data_ref): Move special-case code for
238 flag_indirect_classes here from build_ref_from_constant_pool.
239 * decl.c (finish_method): Move class initialization from here to
240 cache_this_class_ref.
241 * class.c (cache_this_class_ref): New function.
242 (build_class_ref): Use this_classdollar for the ouput class.
244 2007-02-02 David Daney <ddaney@avtrex.com>
246 * class.c (is_compiled_class): Move check to avoid reloading
248 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
251 2007-02-01 Andrew Haley <aph@redhat.com>
254 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
256 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
258 * class.c, jcf-parse.c: Fix comment typos.
260 2007-01-30 Tom Tromey <tromey@redhat.com>
262 * gcj.texi (Strings): Fix documentation for JvNewString.
264 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
266 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
269 2007-01-30 Ben Elliston <bje@au.ibm.com>
271 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
273 2007-01-29 Tom Tromey <tromey@redhat.com>
276 * jvspec.c (lang_specific_driver): Handle separate -I argument.
277 * lang.opt (-I): Add 'Separate'.
279 2007-01-29 Andrew Haley <aph@redhat.com>
281 * class.c (add_method_1): Mark fndecl as external unless we are
282 compiling it into this object file.
284 2007-01-24 Andrew Haley <aph@redhat.com>
286 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
287 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
289 2007-01-22 Andrew Haley <aph@redhat.com>
291 * builtins.c (VMSupportsCS8_builtin): New function.
293 2007-01-23 Andrew Pinski <pinskia@gmail.com>
296 * jcf-io.c (opendir_in_zip): Close the file
297 and free zipf before returning after an error.
299 2007-01-16 Tom Tromey <tromey@redhat.com>
301 * java-tree.def: Added copyright header.
303 2007-01-15 Tom Tromey <tromey@redhat.com>
305 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
307 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
309 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
310 (EXPR_WFL_NODE): Likewise.
311 (EXPR_WFL_LINECOL): Likewise.
312 (EXPR_WFL_FILENAME): Likewise.
313 (EXPR_WFL_LINENO): Likewise.
314 (build_expr_wfl, expr_add_location): Don't declare.
315 (build_unknown_wfl): Removed.
316 (EXPR_WFL_FILENAME_NODE): Removed.
317 (EXPR_WFL_COLNO): Removed.
318 (EXPR_WFL_SET_LINECOL): Removed.
319 (DECL_FUNCTION_WFL): Removed.
320 (DECL_FIELD_FINAL_WFL): Removed.
321 (struct lang_decl_func) <wfl>: Removed field.
322 <called_constructor>: Likewise.
323 <inner_access>: Likewise.
324 (struct lang_decl_var) <wfl>: Removed field.
325 (DECL_CONSTRUCTOR_CALLS): Removed.
326 (DECL_FUNCTION_ACCESS_DECL): Likewise.
327 (DECL_FUNCTION_INNER_ACCESS): Likewise.
328 (DECL_SPECIFIC_COUNT): Likewise.
329 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
330 * expr.c (build_expr_wfl): Removed.
331 (expr_add_location): Likewise.
333 2007-01-12 Tom Tromey <tromey@redhat.com>
335 * jcf-dump.c (main): Updated call to find_class.
336 * lang.c (java_init): Removed dead code.
337 * jcf-parse.c (read_class): Don't use java_source field. Removed
339 (parse_zip_file_entries): Don't use java_source field.
340 (process_zip_dir): Likewise.
341 (jcf_parse): Removed dead code.
342 (java_parse_file): Likewise.
343 (read_class): Updated call to find_class.
344 * jcf-io.c (find_class): Don't use java_source field. Removed
345 'source_ok' argument, .java logic.
346 * jcf.h (JCF) <java_source>: Removed field.
347 (JCF_ZERO): Updated. (find_class): Updated.
348 * decl.c: Removed dead code.
349 * class.c: Removed dead code.
351 2007-01-11 Tom Tromey <tromey@redhat.com>
353 * typeck.c (convert): Don't use flag_emit_class_files.
354 * lang.c (java_post_options): Don't use flag_emit_class_files.
355 (java_handle_option): Don't use flag_extraneous_semicolon or
357 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
358 flag_emit_class_files.
359 (load_class): Likewise.
360 * java-tree.h (flag_emit_class_files): Don't declare.
361 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
362 (flag_extraneous_semicolon): Don't declare.
363 (flag_not_overriding): Likewise.
364 (flag_static_local_jdk1_1): Likewise.
365 (flag_redundant): Likewise.
366 * expr.c (build_newarray): Don't use flag_emit_class_files.
367 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
368 flag_emit_class_files.
369 (build_class_ref): Likewise.
370 * builtins.c (check_for_builtin): Don't use
371 flag_emit_class_files.
373 2007-01-10 Tom Tromey <tromey@redhat.com>
375 * lang.c (java_can_use_bit_fields_p): Removed.
376 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
378 2007-01-09 Andrew Haley <aph@redhat.com>
380 * expr.c (build_java_arrayaccess): Rewrite to generate array
381 access in canonical form.
382 (expand_java_arraystore): Use build_fold_addr_expr() on address of
385 2007-01-03 Andrew Haley <aph@redhat.com>
388 * expr.c (expand_java_field_op): If we're initializing a field's
389 declaring interface we should not also initialize the class
390 context in which it was referenced.
392 2007-01-02 Tom Tromey <tromey@redhat.com>
394 * java-tree.h (compiling_from_source, current_encoding,
395 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
396 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
397 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
398 JTI_WFL_OPERATOR): Removed
399 (finit_identifier_node, instinit_identifier_node,
400 length_identifier_node, super_identifier_node,
401 continue_identifier_node, access0_identifier_node, wfl_operator):
403 (cyclic_inheritance_report,
404 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
405 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
406 DECL_FIXED_CONSTRUCTOR_P): Removed.
407 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
409 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
410 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
411 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
412 import_list, import_demand_list>: Removed.
413 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
414 cxx_keyword_p): Removed.
415 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
416 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
417 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
418 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
419 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
420 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
421 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
422 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
423 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
424 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
425 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
426 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
427 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
428 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
429 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
430 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
431 java_parse_abort_on_error, extract_field_decl): Removed.
433 * lang.c: (compiling_from_source, current_encoding): Removed.
434 (java_handle_option): Ignore -fencoding.
435 * parse.h: Don't include lex.h.
436 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
437 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
438 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
439 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
440 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
441 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
442 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
443 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
444 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
445 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
446 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
447 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
448 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
449 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
450 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
451 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
452 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
453 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
454 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
455 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
456 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
457 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
458 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
459 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
460 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
461 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
462 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
463 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
464 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
465 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
466 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
467 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
468 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
469 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
470 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
471 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
472 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
473 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
474 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
475 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
476 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
477 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
478 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
479 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
480 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
481 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
482 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
483 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
484 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
485 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
486 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
487 SET_CPC_STATIC_INITIALIZER_STMT,
488 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
489 java_complete_class, java_check_circular_reference,
490 java_fix_constructors, java_layout_classes, java_reorder_fields,
491 java_method_add_stmt, java_get_line_col, reset_report,
492 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
493 java_finish_classes, ctxp, ctxp_for_generation,
494 ctxp_for_generation_last): Removed.
495 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
496 * mangle.c (utf8_cmp): New function.
497 (cxx_keywords): New global.
498 (cxx_keyword_p): New function.
499 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
500 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
501 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
502 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
503 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
504 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
505 * Make-lang.in (java.srcextra): Do nothing.
506 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
507 (JAVA_OBJS): Don't mention deleted files.
508 (java.mostlyclean): Likewise.
509 (java.clean): Likewise.
510 (JAVA_LEX_C): Removed.
511 (buffer.o, check-init.o, parse.o): Remove unused targets.
513 * jcf-parse.c (read_class): Comment out unused code.
514 (java_layout_seen_class_methods): New function.
515 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
517 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
518 (init_jcf_parse): Removed.
519 * config-lang.in (gtfiles): Remove deleted files.
520 * decl.c (java_init_decl_processing): Don't initialize
521 finit_identifier_node, instinit_identifier_node,
522 length_identifier_node, super_identifier_node,
523 continue_identifier_node, access0_identifier_node. Don't call
525 * class.c (cyclic_inheritance_report): New global.
526 (add_method_1): Don't use
527 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
528 (maybe_layout_super_class): Comment out code.
529 (safe_layout_class): New function.
530 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
531 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
532 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
533 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
534 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
535 (java_gimplify_case_expr): Removed.
536 (java_gimplify_default_expr): Likewise.
537 (java_gimplify_new_array_init): Likewise.
539 * keyword.gperf, keyword.h: Removed.
540 * chartables.h: Removed.
541 * check-init.c: Removed.
542 * buffer.c, buffer.h: Removed.
543 * convert.h: Removed.
544 * gen-table.pl: Removed.
545 * lex.c, lex.h: Removed.
547 2007-01-02 Andrew Haley <aph@redhat.com>
549 * expr.c (expand_java_arraystore): Make sure we perform a bounds
550 check at runtime before we perform a type check.
552 2006-12-19 Andrew Haley <aph@redhat.com>
554 * decl.c: Bump minor BC ABI version.
556 2006-12-13 Gary Benson <gbenson@redhat.com>
558 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
560 2006-12-12 Tom Tromey <tromey@redhat.com>
562 * lang-specs.h: Pass -M options to jc1.
563 * jcf-depend.c (jcf_dependency_add_file): Don't emit
566 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
568 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
570 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
572 * lang-specs.h: Pass '%U'-based options as separate arguments.
574 2006-12-05 Tom Tromey <tromey@redhat.com>
577 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
579 * class.c (add_field): Handle ACC_SYNTHETIC.
580 (add_method_1): Likewise. Handle bridge and varargs.
581 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
583 (set_class_decl_access_flags): Handle synthetic and annotation.
584 * java-tree.h (METHOD_BRIDGE): New macro.
585 (METHOD_VARARGS): Likewise.
586 (TYPE_SYNTHETIC): Likewise.
587 (TYPE_ANNOTATION): Likewise.
588 (lang_type): New fields 'synthetic' and 'annotation'.
589 (lang_decl_func): New fields 'varargs' and 'bridge'.
591 2006-12-04 Andrew Haley <aph@redhat.com>
593 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
596 2006-11-29 Gary Benson <gbenson@redhat.com>
598 * expr.c (rewrite_arglist_getcaller): Reorder.
600 2006-11-29 Andrew Haley <aph@redhat.com>
602 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
603 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
605 2006-11-23 Andrew Haley <aph@redhat.com>
607 * expr.c (rewrite_arglist_getcaller): New.
608 (rewrite_arglist_getclass): Fix indentation.
609 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
610 gnu.classpath.VMStackWalker.getCallingClassLoader().
611 * builtins.c (initialize_builtins): Remove duplicate def'n of
613 Add __builtin_return_address.
615 2006-11-22 Andrew Haley <aph@redhat.com>
617 * jcf-reader.c (get_attribute): Mark attr_type unused.
619 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
621 2007-01-08 Richard Guenther <rguenther@suse.de>
623 * lex.c (do_java_lex): Use build_int_cst_wide_type.
624 * jcf-parse.c (get_constant): Likewise.
626 2006-11-12 Jan Hubicka <jh@suse.cz>
628 * resource.c (compile_resource_data): Update for new varpool names.
629 * java/class.c (build_utf8_ref): Likewise.
631 2006-11-12 David Daney <ddaney@avtrex.com>
634 * typeck.c (build_java_array_type): Increase buffer sizes.
636 2006-11-11 Richard Guenther <rguenther@suse.de>
638 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
639 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
641 2006-11-06 Andrew Haley <aph@redhat.com>
643 * java-tree.h (CONSTANT_LazyFlag): New.
644 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
645 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
647 (handle_constant): Return 0 for dummy cpool entries.
648 Handle constants of kind Class.
649 Handle constants of kind NameAndType.
650 (handle_enclosingmethod_attribute): New.
651 (handle_signature_attribute): New.
652 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
653 (HANDLE_SIGNATURE_ATTRIBUTE): New.
654 (handle_constant): Use unmangle_classname()rather than calling
655 identifier_subst() directly.
657 2006-11-02 Andrew Haley <aph@redhat.com>
659 * java-tree.h (FIELD_ENUM): New.
660 (lang_decl_var.field_enum): New.
661 (lang_type.enum_class): New.
663 * class.c (set_class_decl_access_flags): Handle enum types.
664 (add_field): Handle enum fields.
665 (get_access_flags_from_decl): Likewise.
667 * class.c (make_class_data): Put reflection_data into rodata.
669 2006-11-01 Andrew Haley <aph@redhat.com>
671 * jcf-parse.c (field_offsets, bit_obstack): New variables.
672 (jcf_parse): Write end marker to annotation_data.
673 (java_parse_file): Create field_offsets bitmap. Destroy it.
674 (annotation_grow, annotation_rewrite_byte)
675 (annotation_rewrite_short, annotation_rewrite_int)
676 (annotation_read_short, annotation_write_byte)
677 (annotation_write_short, annotation_write_int)
678 (handle_long_constant, handle_constant, handle_element_value)
679 (handle_annotation, handle_annotations)
680 (handle_annotation_attribute, rewrite_reflection_indexes)
681 (handle_member_annotations, handle_parameter_annotations)
682 (handle_default_annotation): New functions.
683 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
684 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
685 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
686 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
687 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
688 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
689 (TYPE_REFLECTION_DATA): New.
690 (TYPE_REFLECTION_DATASIZE): New.
691 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
693 * jcf-reader.c (get_attribute): Pass field/method index and
694 attribute type to get_attribute().
695 * constants.c (find_class_or_string_constant): Make nonstatic.
696 (cpool_for_class): Likewise.
697 (build_constants_constructor): Separate string and scalar types.
698 * class.c (make_class_data): Generate field_indexes permutation.
699 Pass it to rewrite_reflection_indexes().
700 (make_class_data): Generate constructor for reflection_data field.
702 2006-10-20 Tom Tromey <tromey@redhat.com>
704 * gcj.texi (Top): Don't mention jv-scan.
705 (Invoking gcj): Likewise.
706 (Invoking gcjh): Likewise.
707 (Invoking gjnih): Likewise.
708 (Invoking gij): Likewise.
709 (Invoking gcj-dbtool): Likewise.
710 (Invoking jv-scan): Removed.
711 * parse-scan.y: Removed.
712 * jv-scan.c: Removed.
713 * config-lang.in (stagestuff): Don't mention jv-scan.
714 * Make-lang.in (java): Removed jv-scan.
715 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
716 (JVSCAN_OBJS): Removed.
717 (jv-scan$(exeext)): Likewise.
718 (JAVA_MANFILES): Removed jv-scan.1.
719 (java.uninstall): Don't mention jv-scan.
720 (java.mostlyclean): Likewise.
721 (java.maintainer-clean): Likewise.
722 (.INTERMEDIATE): Likewise.
723 (java/jv-scan.o): Removed.
724 (jv-scan.pod): Likewise.
725 (java.srcextra): Don't mention parse-scan.c.
726 (java.mostlyclean): Likewise.
727 (java/parse-scan.c): Removed.
728 (java/parse-scan.o-warn): Removed.
729 (java/parse-scan.o): Removed.
731 2006-10-20 Tom Tromey <tromey@redhat.com>
733 * lang.c (java_handle_option): Don't use
734 jcf_write_base_directory.
735 * jcf.h (jcf_write_base_directory): Removed.
736 * parse.y (java_expand_classes): Don't call write_classfile.
737 * config-lang.in (gtfiles): Removed jcf-write.c.
738 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
739 (java/jcf-write.o): Removed.
740 * jcf-parse.c (parse_class_file): Don't call write_classfile.
741 * java-tree.h (write_classfile): Removed declaration.
742 * jcf-write.c: Removed.
744 2006-10-20 Tom Tromey <tromey@redhat.com>
746 * Make-lang.in (java): Removed gjnih, gcjh.
747 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
748 (GCJH_OBJS): Removed.
749 (GJNIH_OBJS): Likewise.
750 (gjnih$(exeext)): Likewise.
751 (gcjh$(exeext)): Likewise.
752 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
753 (java.install-common): Don't special case gcjh.
754 (java.uninstall): Don't mention gcjh, gjnih.
755 (java.mostlyclean): Likewise.
756 (java.maintainer-clean): Likewise.
757 (.INTERMEDIATE): Likewise.
759 (gjnih.pod): Likewise.
760 (GCJH_TARGET_INSTALL_NAME): Removed.
761 (java/gjavah-jni.o): Removed.
762 (java/gjavah.o): Likewise.
763 * config-lang.in (stagestuff): Removed gjnih, gcjh.
766 2006-10-17 Tom Tromey <tromey@redhat.com>
768 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
771 2006-10-17 Tom Tromey <tromey@redhat.com>
773 * jvgenmain.c (main): Handle -findirect-dispatch.
774 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
777 2006-10-06 Andrew Haley <aph@redhat.com>
779 * builtins.c (compareAndSwapInt_builtin): Check that we really do
780 have a compare_and_swap builtin.
781 (compareAndSwapLong_builtin): Likewise.
782 (compareAndSwapObject_builtin): Likewise.
784 2006-10-04 Andrew Haley <aph@redhat.com>
786 * builtins.c (java_builtins): Add compareAndSwapInt,
787 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
788 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
789 putObjectVolatile, getObjectVolatile, getIntVolatile,
790 getLongVolatile, getLong.
791 (UNMARSHAL3): New macro.
792 (UNMARSHAL4): Likewise.
793 (UNMARSHAL5): Likewise.
794 (build_arglist_for_builtin): New function.
795 (build_addr_sum, build_check_this): New functions.
796 (putObject_builtin. compareAndSwapInt_builtin,
797 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
798 putVolatile_builtin, getVolatile_builtin): New builtins.
800 2006-06-08 Andrew Haley <aph@redhat.com>
802 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
803 get_symbol_table_index().
804 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
806 (build_known_method_ref): New arg: special. Pass it to
807 get_symbol_table_index.
808 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
810 (build_invokevirtual): New arg: special. Pass it to
811 get_symbol_table_index.
812 (expand_invoke): New variable: special.
813 Pass it to maybe_rewrite_invocation().
814 Pass it to build_known_method_ref().
815 * class.c (build_symbol_entry): Add new arg: special. Use it to
816 build the symbol table conbstructor.
817 (emit_symbol_table): Extract SPECIAL from the method list and pass
818 it to build_symbol_entry().
819 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
822 2006-09-08 Andrew Haley <aph@redhat.com>
824 * class.c (layout_class_method): Use build_java_signature, not
825 build_java_argument_signature. Use lookup_java_method, not
826 lookup_argument_method.
828 2006-08-16 Jakub Jelinek <jakub@redhat.com>
829 Bryce McKinlay <bryce@mckinlay.net.nz>
831 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
833 2006-07-18 Tom Tromey <tromey@redhat.com>
835 * lang.opt: Added missing -W options.
837 2006-07-12 Tom Tromey <tromey@redhat.com>
840 * lang-specs.h: Pass '%U'-based options as separate arguments.
842 * lang.c (java_handle_option): Handle OPT_faux_classpath.
843 * lang.opt (faux-classpath): New option.
845 2006-07-07 Tom Tromey <tromey@redhat.com>
847 * class.c (make_class_data): Set value for reflection_data field.
848 * decl.c (java_init_decl_processing): Add reflection_data field.
850 2006-07-07 Tom Tromey <tromey@redhat.com>
852 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
854 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
856 2006-07-07 Andrew Haley <aph@redhat.com>
858 * jcf-parse.c (set_source_filename): Don't check for
859 CLASS_FROM_CURRENTLY_COMPILED_P.
862 2006-07-07 Andrew Haley <aph@redhat.com>
864 * java-tree.h (java_read_sourcefilenames): Declare.
865 * lang.c (java_handle_option): Call java_read_sourcefilenames().
866 * lang.opt (fsource-filename): New opt.
867 * lang-specs.h: Add -fsource-filename.
868 * jcf-parse.c (num_files, filenames): New variables.
869 (reverse, cmpstringp, java_read_sourcefilenames,
870 find_sourcefile): New.
871 (set_source_filename): Call find_sourcefile to find the real name
874 2006-06-27 Tom Tromey <tromey@redhat.com>
876 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
877 Signature, LocalVariableTypeTable, annotation attributes.
878 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
879 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
880 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
881 (HANDLE_METHOD): Likewise.
882 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
883 (print_annotation): New function.
884 (print_element_value): Likewise.
886 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
887 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
888 (print_parameter_annotations): New function.
889 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
890 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
892 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
893 (print_annotations): New function.
895 2006-06-23 Tom Tromey <tromey@redhat.com>
897 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
898 emitting class files, always use 1.5.
899 * gcj.texi (Input Options): Document -fsource.
900 (Code Generation): Document -ftarget.
902 2006-06-21 Tom Tromey <tromey@redhat.com>
905 * expr.c (expand_java_field_op): Initialize field's declaring
908 2006-06-20 Tom Tromey <tromey@redhat.com>
910 * expr.c (push_value): Always flush quick stack.
912 2006-06-19 Tom Tromey <tromey@redhat.com>
914 * expr.c (push_value): Also flush quick stack if value is a
917 2006-06-19 Tom Tromey <tromey@redhat.com>
919 * expr.c (push_value): Flush quick stack if value has side
922 2006-06-13 Tom Tromey <tromey@redhat.com>
924 * class.c (is_compiled_class): Explicitly check for current
927 2006-06-09 Tom Tromey <tromey@redhat.com>
929 * gjavah.c (decompile_method): Don't decompile a static field
932 2006-06-06 Tom Tromey <tromey@redhat.com>
934 * lang-specs.h <jc1>: Add .jar file to command line if
935 -fsaw-java-file. Also, remove -ffilelist-file in this case.
937 2006-06-05 Tom Tromey <tromey@redhat.com>
939 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
940 synthetic, enum, annotation.
941 * jcf.h (ACC_BRIDGE): New macro.
942 (ACC_VARARGS): Likewise.
943 (ACC_SYNTHETIC): Likewise.
944 (ACC_ENUM): Likewise.
945 (ACC_ANNOTATION): Likewise.
947 2006-06-04 Tom Tromey <tromey@redhat.com>
949 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
950 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
952 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
953 when needed. Handle classpath-setting.
954 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
955 * lang-specs.h: Rewrote.
957 2006-06-04 Tom Tromey <tromey@redhat.com>
959 * jcf-io.c (find_class): Set source_ok to 0.
960 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
961 (parse_class_file): Don't call java_mark_class_local.
962 (java_parse_file): Skip .java files. Call java_mark_class_local
963 before lowering any code.
964 (parse_zip_file_entries): Don't call duplicate_class_warning
966 (process_zip_dir): ... call it here.
967 * class.c (add_field): Don't mark field external if it is being
968 compiled into this object.
969 (make_class_data): Handle situation where class_dtable_decl is
970 created before Class is compiled.
971 (is_compiled_class): Don't assume files in zip are compiled into
973 (layout_class_method): Don't mark method external if it is being
974 compiled into this object.
976 2006-06-04 Tom Tromey <tromey@redhat.com>
978 * jcf-path.c (jcf_path_compute): New function.
979 * jcf.h (jcf_path_compute): Declare.
981 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
983 * decl.c: Include langhooks.h.
984 (builtin_function): Remove.
985 (java_init_decl_processing): Replace calls to builtin_function
986 with add_builtin_function.
987 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
988 (java/decl.o): Depend on langhooks.h.
989 * java-tree.h (builtin_function): Remove.
991 2006-10-10 Brooks Moses <bmoses@stanford.edu>
993 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
995 2006-09-12 Tom Tromey <tromey@redhat.com>
997 * expr.c (push_value): Always flush quick stack.
999 2006-09-12 Tom Tromey <tromey@redhat.com>
1002 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1003 the push of the called method's return result.
1005 2006-09-12 Tom Tromey <tromey@redhat.com>
1007 * jvspec.c (lang_specific_driver): Read spec file even if
1010 2006-09-12 Tom Tromey <tromey@redhat.com>
1013 * expr.c (expand_java_field_op): Initialize field's declaring
1014 interface if necessary.
1016 2006-09-12 Tom Tromey <tromey@redhat.com>
1019 * expr.c (expand_java_field_op): No error for assignments not in
1020 class initializer or constructor.
1022 2006-08-22 Andrew Haley <aph@redhat.com>
1024 * decl.c (java_add_stmt): Give the statement list a type.
1026 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1027 Bryce McKinlay <bryce@mckinlay.net.nz>
1029 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1031 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1034 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1035 or '--' is used with a constant operand.
1036 (java_complete_lhs): When processing a '++' or '--' expression,
1037 don't call java_complete_tree but java_complete_lhs, so that a
1038 static final variable operand is never replaced by its value. This
1039 avoids an ICE later on.
1040 (patch_unaryop): Fixed typo in comment.
1042 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1044 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1046 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1048 * builtins.c (check_for_builtin): If a builtin could result in a
1049 direct call being generated, don't use it if flag_indirect_dispatch
1052 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1054 * gcj.texi (Invocation): Corrections for Invocation API example.
1056 2006-07-04 Andrew Haley <aph@redhat.com>
1058 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1061 2006-06-21 Andrew Haley <aph@redhat.com>
1063 * java-tree.h (update_aliases): Remove
1064 * expr.c (expand_iinc): Remove call to update_aliases().
1065 (STORE_INTERNAL): Likewise.
1066 * decl.c (update_aliases, initialize_local_variable)
1067 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1069 2006-06-19 Andrew Haley <aph@redhat.com>
1073 * expr.c (java_modify_addr_for_volatile): New function.
1074 (expand_java_field_op): Handle volatile fields.
1075 * java-gimplify.c (java_gimplify_component_ref): Call
1076 java_modify_addr_for_volatile to give the field_ref the correct
1078 (java_gimplify_modify_expr): Likewise.
1079 * java-tree.h (java_modify_addr_for_volatile): New decl.
1081 2006-06-17 Karl Berry <karl@gnu.org>
1083 * gcj.texi (@dircategory): Use "Software development" instead
1084 of "Programming", following the Free Software Directory.
1086 2006-06-16 Andrew Haley <aph@redhat.com>
1088 * class.c (make_class_data): When using flag_indirect_classes,
1089 don't initialize the vtable of Class instances.
1091 2006-06-09 Andrew Haley <aph@redhat.com>
1095 * builtins.c (initialize_builtins): Add __sync_synchronize().
1096 * class.c (add_field): Mark volatile fields.
1097 * java-gimplify.c (java_gimplify_expr): Call new functions to
1098 handle self-modifying exprs and COMPONENT_REFs.
1099 (java_gimplify_component_ref): New.
1100 (java_gimplify_modify_expr): Add handling for volatiles.
1102 2006-06-08 Tom Tromey <tromey@redhat.com>
1104 * gcj.texi (libgcj Runtime Properties): Document
1105 gnu.gcj.user.realname.
1107 2006-06-08 Andrew Haley <aph@redhat.com>
1109 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1110 get_symbol_table_index().
1111 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1113 (build_known_method_ref): New arg: special. Pass it to
1114 get_symbol_table_index.
1115 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1117 (build_invokevirtual): New arg: special. Pass it to
1118 get_symbol_table_index.
1119 (expand_invoke): New variable: special.
1120 Pass it to maybe_rewrite_invocation().
1121 Pass it to build_known_method_ref().
1122 * class.c (build_symbol_entry): Add new arg: special. Use it to
1123 build the symbol table conbstructor.
1124 (emit_symbol_table): Extract SPECIAL from the method list and pass
1125 it to build_symbol_entry().
1126 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1127 special accordingly.
1129 2006-06-06 David Daney <ddaney@avtrex.com>
1131 * gcj.texi (libgcj Runtime Properties): Document
1132 gnu.gcj.runtime.NameFinder.show_raw and
1133 gnu.gcj.runtime.NameFinder.remove_unknown.
1135 2006-06-06 Tom Tromey <tromey@redhat.com>
1137 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1138 synthetic, enum, annotation.
1139 * jcf.h (ACC_BRIDGE): New macro.
1140 (ACC_VARARGS): Likewise.
1141 (ACC_SYNTHETIC): Likewise.
1142 (ACC_ENUM): Likewise.
1143 (ACC_ANNOTATION): Likewise.
1145 2006-06-06 Mike Stump <mrs@apple.com>
1147 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1148 installing during build.
1150 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1152 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1153 classname-to-library resolution mechanism.
1154 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1155 mechanism deprecated.
1156 (libgcj Runtime Properties): Document
1157 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1159 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1161 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1163 (jword): Define to uint64 on 64-bit arches.
1164 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1166 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1168 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1171 2006-05-26 Tom Tromey <tromey@redhat.com>
1173 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1174 * verify-glue.c (vfy_class_type): New function.
1175 * verify-impl.c (check_constant): Allow 'ldc class'.
1176 * verify.h (vfy_class_type): Declare.
1178 2006-05-25 Andrew Haley <aph@redhat.com>
1181 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1182 update all lifetimes, not just the first one.
1184 2006-05-24 Tom Tromey <tromey@redhat.com>
1186 * java-tree.h: Fixed flag documentation.
1188 2006-05-24 Tom Tromey <tromey@redhat.com>
1191 * jcf.h (ACC_INVISIBLE): Changed value.
1193 2006-05-24 Andrew Haley <aph@redhat.com>
1196 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1199 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1201 * lang.opt (femit-class-file): Remove VarExists.
1203 2006-05-16 Tom Tromey <tromey@redhat.com>
1205 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1208 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1211 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1214 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1216 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1217 (java/expr.o): Replace target.h with $(TARGET_H).
1218 (java/parse.o): Likewise.
1220 2006-05-10 Andrew Haley <aph@redhat.com>
1222 * class.c (emit_indirect_register_classes): Fix comment.
1224 2006-05-04 Tom Tromey <tromey@redhat.com>
1226 * java-tree.h (uses_jv_markobj_p): Declare.
1227 * class.c (uses_jv_markobj_p): Removed.
1228 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1229 (get_boehm_type_descriptor): Use it.
1230 (uses_jv_markobj_p): Moved from class.c. Return bool.
1232 2006-05-04 Tom Tromey <tromey@redhat.com>
1234 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1236 2006-05-04 Andrew Haley <aph@redhat.com>
1238 * class.c (make_field_value): Always build_address_of fdecl if
1239 there is an initializer.
1241 2006-05-03 Andrew Haley <aph@redhat.com>
1244 * expr.c (maybe_rewrite_invocation): New function.
1245 (rewrite_arglist_getclass): Likewise.
1247 (expand_invoke): Call maybe_rewrite_invocation.
1248 * parse.y (patch_invoke): Likewise.
1249 * java-tree.h: (maybe_rewrite_invocation): New function.
1251 2006-04-21 Andrew Haley <aph@redhat.com>
1253 * lang.c (java_init): Handle flag_indirect_classes.
1254 * jvgenmain.c: Use "class$$" instead of "class$".
1255 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1257 (mangle_class_field): Special case "class$$" as well as "class$".
1258 * constants.c (build_ref_from_constant_pool): If
1259 flag_indirect_classes, generate a ref into the heap.
1260 * decl.c (constants_field_decl_node,
1261 constants_data_field_decl_node): New.
1262 * class.c (build_static_class_ref): New.
1263 (build_classdollar_field): Factor out from build_class_ref().
1264 (make_field_value): Handle static fields in heap.
1265 (make_class_data): Make sure we get a static ref to class.
1266 Make class initializer const if flag_indirect_classes.
1267 (register_class): Build a class_ref for initialization if
1268 flag_indirect_classes.
1269 (emit_indirect_register_classes): New.
1271 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1273 * expr.c, gjavah.c: Fix comment typos.
1275 2006-04-03 Andrew Haley <aph@redhat.com>
1278 * expr.c (build_field_ref): Don't check the field offset if
1281 2006-03-30 Andrew Haley <aph@redhat.com>
1284 * lang.c (java_attribute_table): New.
1285 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1286 * expr.c (build_field_ref): Add a null pointer check for all
1287 fields of offset > 4k. Don't do so for accesses via the this
1288 pointer, which we know can never be null.
1289 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1292 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1294 * Make-lang.in: Rename docdir to gcc_docdir.
1296 2006-03-30 Tom Tromey <tromey@redhat.com>
1299 * parse.y (java_reorder_fields): Reset superclass field's size as
1302 2006-03-28 Tom Tromey <tromey@redhat.com>
1305 * parse.y (find_most_specific_methods_list): Added 'class'
1307 (lookup_method_invoke): Updated.
1309 2006-03-15 Tom Tromey <tromey@redhat.com>
1311 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1312 non-static method calls.
1314 2006-03-15 David Daney <ddaney@avtrex.com>
1316 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1319 2006-03-15 David Daney <ddaney@avtrex.com>
1321 * lang.opt (-freduced-reflection): New option.
1322 * lang.c (java_post_options): Generate an error if
1323 -freduced-reflection used with -fjni or -findirect-dispatch.
1324 * java-tree.h (flag_reduced_reflection): Declare new variable.
1325 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1326 if bitmap overflows and flag_reduced_reflection set.
1327 * class.c (uses_jv_markobj_p): New function.
1328 (make_class_data): Moved generation of vtable to before
1329 reflection data, generate less reflection data if
1330 flag_reduced_reflection set.
1331 * gcj.texi: Document -freduced-reflection.
1333 2006-03-15 Tom Tromey <tromey@redhat.com>
1336 * class.c (get_interface_method_index): Don't put <clinit> into
1339 2006-03-15 Tom Tromey <tromey@redhat.com>
1341 * parse.y (analyze_clinit_body): Ignore empty statements.
1343 2006-03-08 David Daney <ddaney@avtrex.com>
1345 * gcj.texi: Document -static-libgcj option.
1347 2006-02-20 Andrew Haley <aph@redhat.com>
1349 * jcf-parse.c (parse_class_file): Set input_location from
1352 2006-02-15 Andrew Haley <aph@redhat.com>
1354 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1355 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1356 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1358 2006-02-09 Andrew Haley <aph@redhat.com>
1361 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1362 in their superclass.
1364 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1367 2006-02-08 Tom Tromey <tromey@redhat.com>
1370 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1371 * builtins.c (convert_real): New function.
1372 (java_builtins): Handle Float.intBitsToFloat,
1373 Float.floatToRawIntBits, Double.longBitsToDouble,
1374 Double.doubleToRawLongBits.
1376 2006-02-07 Andrew Haley <aph@redhat.com>
1378 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1379 class other than the one in which we expected to find it, ignore
1383 * constants.c (build_constants_constructor): move initializer into
1384 first halfword on a 64-bit big-endian machine.
1386 2006-02-04 Tom Tromey <tromey@redhat.com>
1389 * builtins.c (max_builtin): Skip floating point 'max'.
1390 (min_builtin): Skip floating point 'min'.
1391 (check_for_builtin): Never return NULL_TREE.
1393 2006-02-04 Tom Tromey <tromey@redhat.com>
1396 * expr.c (push_type): Avoid side effect in gcc_assert.
1398 2006-02-04 Roger Sayle <roger@eyesopen.com>
1400 * decl.c (java_init_decl_processing): Create char_type_node as a
1401 regular INTEGER_TYPE node.
1402 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1403 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1404 test for char_type_node and promoted_char_type_node as special
1405 instances of INTEGER_TYPE tree codes.
1406 (promote_type,build_java_signature): Likewise.
1407 * jcf-write.c (adjust_typed_op): Likewise.
1408 * mangle.c (mangle_type): Likewise.
1409 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1410 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1412 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1414 * expr.c (java_stack_swap): Revert gcc_assert patch.
1416 2006-02-03 Ben Elliston <bje@au.ibm.com>
1418 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1419 * typeck.c: Likewise.
1420 * verify-impl.c: Likewise.
1421 * class.c: Likewise.
1423 * jcf-parse.c: Likewise.
1424 * constants.c: Likewise.
1425 * check-init.c: Likewise.
1426 * jcf-write.c: Likewise.
1427 * verify-glue.c: Likewise.
1428 * mangle.c: Likewise.
1431 * boehm.c: Likewise.
1433 2006-02-01 Jan Hubicka <jh@suse.cz>
1435 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1436 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1438 2006-01-30 Andrew Haley <aph@redhat.com>
1441 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1443 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1445 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1446 Update copyright notice dates.
1448 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1450 * jvspec.c (lang_specific_spec_functions): Remove.
1452 2006-01-06 Tom Tromey <tromey@redhat.com>
1454 * gcj.texi (Arrays): Added more documentation for
1456 (Primitive types): Correct information about primitive classes.
1457 (Reference types): New node.
1460 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1462 * jcf-parse.c (set_source_filename): Set the decl source location
1463 even when returning early.
1465 2005-12-15 Tom Tromey <tromey@redhat.com>
1466 Andrew Haley <aph@redhat.com>
1469 * parse.y (resolve_expression_name): Don't generate accessor
1470 methods for constant fields.
1472 2005-12-13 Andrew Haley <aph@redhat.com>
1476 * class.c (maybe_layout_super_class): Update current_class before
1477 calling do_resolve_class.
1479 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1482 * jcf-write.c (write_classfile): Use PID in temporary class
1483 file. Save/restore errno when reporting error.
1485 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1488 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1489 to bare_function_type and including the return type
1490 * builtins.c (initialize_builtins) : Change builtin mangled name
1491 constants to conform to new mangling scheme
1493 2005-12-08 Andrew Haley <aph@redhat.com>
1496 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1497 (soft_abstractmethod_node): New.
1498 * expr.c (build_field_ref): Add in-line check for missing field.
1499 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1501 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1503 * Make-lang.in (java.all.build, java.install-normal): Remove.
1505 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1507 * Make-lang.in: Remove all dependencies on s-gtype, except for
1510 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1512 * class.c (build_utf8_ref, emit_register_classes): Use
1513 switch_to_section and get_section.
1515 2005-12-06 Tom Tromey <tromey@redhat.com>
1518 * parse.y (patch_new_array_init): Revert previous patch.
1519 (lookup_method_invoke): Use size-less array type when creating an
1520 anonymous constructor.
1522 2005-12-05 Tom Tromey <tromey@redhat.com>
1524 * parse.y (patch_new_array_init): Don't set length on array.
1526 2005-12-02 Richard Guenther <rguenther@suse.de>
1528 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1529 buildN instead of build.
1530 * class.c (finish_class): Likewise.
1531 * expr.c (java_create_object): Likewise.
1533 2005-11-28 Tom Tromey <tromey@redhat.com>
1536 * expr.c (build_jni_stub): Unwrap the return value.
1537 * java-tree.h (soft_unwrapjni_node): New define.
1538 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1539 * decl.c (java_init_decl_processing): Initialize
1540 soft_unwrapjni_node.
1542 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1544 * gcj.texi (gij options): Add -Xss documentation.
1546 2005-11-08 Wil Mahan <wmahan@gmail.com>
1549 * zextract.c (read_zip_archive): Fix out of memory error when
1550 reading jar files with zip-style comments.
1552 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1554 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1556 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1558 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1559 Wil Mahan <wmahan@gmail.com>
1562 * class.c (make_class): Create empty binfo here.
1563 (set_super_info): Only create binfo if we have superclasses.
1565 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1568 * parse.y (method_header): Make the result of the rule a NULL_TREE
1569 when a parsing error occurs.
1571 2005-09-29 Tom Tromey <tromey@redhat.com>
1574 * jcf-io.c (memoized_dirlist_hash): New function.
1575 (caching_stat): Use it.
1577 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1580 * class.c (inherits_from_p): Try to lay out super class
1581 if it is not already laid out.
1582 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1585 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1587 * builtins.c (max_builtin, min_builtin, abs_builtin,
1588 java_build_function_call_expr): Use fold_buildN.
1589 * class.c (layout_class_method): Likewise.
1590 * expr.c (java_truthvalue_conversion, build_java_jsr,
1591 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1592 build_java_binop, build_field_ref, expand_compare,
1593 build_known_method_ref, build_invokevirtual,
1594 process_jvm_instruction): Likewise.
1595 * parse.y (patch_binop, patch_exit_expr): Likewise.
1596 * typeck.c (convert_ieee_real_to_integer): Likewise.
1597 (convert): Don't call fold after convert_ieee_real_to_integer.
1599 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1602 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1603 the newly created type. Set import lists here, not in create_class.
1604 (jdep_resolve_class): Set current_class.
1605 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1606 the current package context, not ctxp->package.
1607 (cicp_cache): Removed.
1608 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1609 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1610 * java-tree.h (TYPE_PACKAGE): New macro.
1611 (struct lang_type): New member 'package'.
1613 2005-09-09 Andrew Haley <aph@redhat.com>
1616 * expr.c (pop_type_0): If the expected type is object or ptr
1617 (i.e. void*), return the type of the object we just popped from
1620 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1622 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1623 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1625 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1627 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1628 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1629 typos. Follow spelling conventions.
1631 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1634 * typeck.c (lookup_do): Look up interfaces for the original class,
1636 * parse.y (java_check_regular_methods): Fix diagnostic message for
1637 more restrictive overriding of a method from an interface.
1639 2005-08-16 Tom Tromey <tromey@redhat.com>
1641 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1642 class' initial state.
1644 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1647 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1648 `literal_token' for large numeric input tokens.
1650 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1653 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1654 and expand to handle method accesses across nested classes.
1655 (build_outer_method_access_method): Rename to
1656 build_nested_method_access_method. Minor adjustments to comments.
1657 (resolve_expression_name): Use the newly-renamed
1658 nested_member_access_p method.
1659 (resolve_qualified_expression_name): Likewise.
1660 (patch_method_invocation): Also consider static methods for access
1661 method generation. Minor adjustments to comments.
1662 (maybe_use_access_method): Use the more general
1663 nested_memeber_access_p to determine access across nested class
1664 boundaries. Allow THIS_ARG to be NULL (for static methods).
1666 2005-08-15 Tom Tromey <tromey@redhat.com>
1669 * expr.c (build_field_ref): Don't generate otable reference when
1670 DECL_FIELD_OFFSET is 0.
1671 * class.c (maybe_layout_super_class): Pass outer class to
1674 2005-08-15 Tom Tromey <tromey@redhat.com>
1676 * java-tree.h (LABEL_IN_SUBR): Removed.
1677 (LABEL_IN_SUBR): Likewise.
1678 (LABEL_IS_SUBR_START): Likewise.
1679 (LABEL_SUBR_START): Likewise.
1680 (LABEL_SUBR_CONTEXT): Likewise.
1681 (LABEL_CHANGED): Likewise.
1682 (LABEL_RETURN_LABEL): Likewise.
1683 (LABEL_RETURN_TYPE_STATE): Likewise.
1684 (LABEL_RETURN_LABELS): Likewise.
1685 (RETURN_MAP_ADJUSTED): Likewise.
1686 (LABEL_PENDING_CHAIN): Likewise.
1688 2005-08-15 Tom Tromey <tromey@redhat.com>
1690 * Make-lang.in (JAVA_OBJS): Removed verify.o
1691 (java/verify.o): Removed.
1692 * verify.c: Removed.
1693 * lang.c (flag_new_verifier): Removed.
1694 (java_post_options): Updated.
1695 * java-tree.h (flag_new_verifier): Removed.
1696 (verify_jvm_instructions): Removed.
1697 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1698 (build_java_check_indexed_type): Likewise.
1699 (expand_java_arraystore): Likewise.
1700 (expand_java_arrayload): Likewise.
1701 (pop_arguments): Likewise.
1702 (expand_byte_code): Likewise.
1703 (process_jvm_instruction): Likewise.
1705 2005-08-10 Andrew Haley <aph@redhat.com>
1707 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1708 type mismatches to make legal GIMPLE.
1710 2005-08-10 Robin Green <greenrd@greenrd.org>
1713 * parse.y (maybe_use_access_method): Generalize check from
1714 java.lang.Object to any superclass of current_class
1716 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1718 * class.c (build_class_ref): Wrap the primary class type in a
1720 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1721 primary class type from the NOP_EXPR in which it was placed.
1723 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1725 * expr.c (expand_load_internal): Fix missing parens in
1728 2005-07-28 Andrew Haley <aph@redhat.com>
1730 * expr.c (expand_load_internal): Convert to destination type.
1732 2005-07-22 Manfred Hollstein <mh@suse.com>
1734 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1735 (check_constant): Likewise.
1736 (check_wide_constant): Likewise.
1738 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1740 Make CONSTRUCTOR use VEC to store initializers.
1741 * check-init.c (check_init): Update to cope with VEC in
1743 * class.c (make_field_value, make_method_value, get_dispatch_table,
1744 make_class_data, emit_symbol_table, emit_catch_table,
1745 emit_assertion_table): Use build_constructor_from_list instead of
1747 * constants.c (build_constants_constructor): Likewise.
1748 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1749 VEC in CONSTRUCTOR_ELTS.
1750 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1751 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1753 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1755 * parse.y (build_new_array_init): Use build_constructor_from_list
1756 instead of build_constructor.
1757 (patch_new_array_init): Update to cope with VEC in
1759 (array_constructor_check_entry): Likewise.
1761 2005-07-12 Tom Tromey <tromey@redhat.com>
1763 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1766 2005-07-12 Tom Tromey <tromey@redhat.com>
1769 * parse-scan.y (interface_member_declaration): Added
1772 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1774 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1775 (LABEL_PENDING_CHAIN): Ditto.
1777 (DECL_BIT_INDEX): Ditto.
1779 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1782 * parse.y (inner_class_accessible): New function. Logic moved from
1783 check_inner_class_access.
1784 (check_inner_class_access): Use inner_class_accessible.
1785 (resolve_inner_class): Simplify arguments. Create circularity hash
1786 here. Keep looking for classes if we found one that was inaccessible.
1787 Return the inaccessible class only if there is no other match.
1788 (do_resolve_class): Update for new resolve_inner_class arguments.
1789 Don't create circularity_hash here.
1791 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1794 * parse.y (add_exception_to_throws): New function.
1795 (purge_unchecked_exceptions): Removed.
1796 (get_constructor_super): Renamed from verify_constructor_super. Now
1797 returns the super constructor after verification.
1798 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1799 or save/restore the exception list.
1800 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1801 class initializers and constructors to the throws clause of the method.
1803 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1806 * parse.y (interface_member_declaration): Allow empty statements in
1807 interface declarations.
1809 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1811 * Makefile.in (parse.o): Adjust dependencies.
1812 * parse.y: Include tree-dump.h.
1814 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1816 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1819 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1821 * parse.y (issue_warning_error_from_context): Call
1822 pp_output_formatted_text to be able to get the buffer.
1824 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1826 * parse.y (issue_warning_error_from_context): Update for the
1827 renaming of pp_format_text to pp_format.
1829 2005-06-28 Paul Brook <paul@codesourcery.com>
1831 * decl.c (java_init_decl_processing): Call
1832 default_init_unwind_resume_libfunc.
1834 2005-06-27 Tom Tromey <tromey@redhat.com>
1836 PR java/21540, PR java/13788:
1837 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
1838 fold_constant_for_init.
1839 (patch_binop): Added 'folding' argument. Updated all callers.
1840 (patch_unaryop) <NOP_EXPR>: New case.
1841 (fold_constant_for_init) <NOP_EXPR>: Likewise.
1842 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
1844 2005-06-25 Jan Hubicka <jh@suse.cz>
1846 * builtins.c (define_builtin): Accept new flags parameter.
1847 (initialize_builtins): Mark the builtins const and nothrow accordingly.
1849 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1851 * all files: Update FSF address in copyright headers.
1853 2005-06-24 Tom Tromey <tromey@redhat.com>
1855 * verify-impl.c (verify_instructions_0): Correctly handle
1856 situation where PC falls off end.
1858 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
1861 * parse.y (find_most_specific_methods_list): Remove special case for
1864 2005-06-15 Tom Tromey <tromey@redhat.com>
1867 * class.c (make_method_value): Use soft_abstractmethod_node for
1869 * java-tree.h (soft_abstractmethod_node): New define.
1870 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
1871 * decl.c (java_init_decl_processing): Initialize
1872 soft_abstractmethod_node.
1874 2005-06-13 Geoffrey Keating <geoffk@apple.com>
1876 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
1878 2005-06-13 Per Bothner <per@bothner.com>
1880 * expr.c (int highest_label_pc_this_method,
1881 start_label_pc_this_method): New globals.
1882 (lookup_label): Add start_label_pc_this_method to pc for label, and
1883 update highest_label_pc_this_method. This prevents conflicts between
1884 labels from different methods.
1885 * java-tree.h: Declare new globals.
1886 * jcf-parse.c (parse_class_file): If needed bump
1887 start_label_pc_this_method and reset highest_label_pc_this_method.
1889 2005-06-13 Tom Tromey <tromey@redhat.com>
1892 * parse.y (nested_field_access_p): Handle case where outer field
1893 is inherited by enclosing class.
1895 2005-06-12 Per Bothner <per@bothner.com>
1897 * class.c (inherits_from_p): Do load_class if needed.
1899 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1901 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
1902 * java-tree.h (parse_error_context): Move...
1903 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
1904 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
1905 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
1907 2005-06-08 Roger Sayle <roger@eyesopen.com>
1909 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
1911 2005-06-06 Jakub Jelinek <jakub@redhat.com>
1913 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
1914 msgid for argument name.
1915 * gjavah.c (error): Likewise.
1916 * java-tree.h (parse_error_context): Likewise.
1917 * parse.y (parse_error_context, parse_warning_context,
1918 issue_warning_error_from_context): Likewise.
1920 2005-06-01 Tom Tromey <tromey@redhat.com>
1923 * class.c (build_static_field_ref): Don't fold constant fields if
1924 current class is from a .class file and we're using indirect
1927 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1929 * java/verify-glue.c: Don't include errors.h and include toplev.h.
1930 * java/Make-lang.in: Updates dependencies.
1932 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
1935 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
1936 NESTED_FIELD_ACCESS_IDENTIFIER_P.
1937 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
1938 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
1939 * jcf-write.c (generate_classfile): Use
1940 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1941 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1942 * parse.y (build_outer_field_access): Rename to
1943 build_nested_field_access. Support static fields and outer-to-inner
1945 (outer_field_access_p): Rename to nested_field_access_p. Support
1946 static fields and generalise to outer-to-inner class and sibling
1947 inner class accesses.
1948 (outer_field_expanded_access_p): Rename to
1949 nested_field_expanded_access_p and support static fields.
1950 (outer_field_access_fix): Rename to nested_field_access_fix and
1951 support static fields.
1952 (build_outer_field_access_expr): Rename to
1953 build_nested_field_access_expr and support static fields.
1954 (build_outer_field_access_methods): Rename to
1955 build_nested_field_access_methods and support static fields. For
1956 static fields, generate accessors without class instance parameters.
1957 (build_outer_field_access_method): Rename to
1958 build_nested_field_access_method and support static fields.
1959 (build_outer_method_access_method): Use
1960 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1961 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1962 (resolve_expression_name): Consider static field accesses across
1964 (resolve_qualified_expression_name): Likewise.
1965 (java_complete_lhs): Use nested_field_access_fix instead of
1966 outer_field_access_fix.
1967 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
1968 Use nested_field_expanded_access_p instead of
1969 outer_field_expanded_access_p. Use nested_field_access_fix instead
1970 of outer_field_access_fix.
1971 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
1972 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
1974 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
1976 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
1977 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
1978 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
1979 MINOR_BINARYCOMPAT_ABI_VERSION): New.
1980 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
1981 (parse_version): Calculate version ID using new method. Use bit-flags
1982 for flag_indirect_dispatch and flag_bootstrap_classes.
1984 2005-05-25 Richard Henderson <rth@redhat.com>
1987 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
1988 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
1989 DECL_CONTEXT; avoid pushdecl_top_level.
1990 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
1991 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
1992 (layout_class_method): Likewise.
1993 * decl.c (java_mark_cni_decl_local): New.
1994 (java_mark_class_local): Use it.
1995 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
1996 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
1997 (struct lang_decl_func): Add local_cni;
1998 (struct lang_decl_var): Add class_field, vtable.
1999 (java_mangle_decl): Declare.
2000 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2001 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2002 (mangle_obstack_1): New.
2003 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2004 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2005 lhd_set_decl_assembler_name for things that don't need mangling.
2006 (mangle_class_field): Rename from java_mangle_class_field, make
2007 static, don't call init_mangling or finish_mangling.
2008 (mangle_vtable): Similarly.
2009 (mangle_local_cni_method_decl): New.
2010 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2011 gcc_assert, and MANGLE_RAW_STRING.
2012 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2014 2005-05-25 DJ Delorie <dj@redhat.com>
2016 * class.c (set_constant_value): Move warning control from if() to
2019 2005-05-24 Richard Henderson <rth@redhat.com>
2021 * builtins.c (define_builtin): Don't call make_decl_rtl.
2022 * constants.c (build_constant_data_ref): Likewise.
2023 * class.c (build_utf8_ref): Likewise.
2024 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2025 (get_dispatch_table, layout_class_method): Likewise.
2026 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2028 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2029 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2030 to determine if we need a non-zero address.
2031 * decl.c (builtin_function): Don't call make_decl_rtl.
2032 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2033 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2034 * resource.c (compile_resource_data): Likewise.
2035 * parse.y (resolve_field_access): Re-word comment to avoid
2038 2005-05-24 Richard Henderson <rth@redhat.com>
2040 * class.c (registered_class): Take it out of class_roots; turn into
2042 (register_class): Make static. Don't duplicate decl node. Use
2044 (emit_register_classes): Use VEC_iterate. Use output_constant
2045 instead of assemble_integer. Don't call mark_decl_referenced
2047 * java-tree.h (register_class): Remove decl.
2049 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2053 * parse.y (register_package, package_list): Remove.
2054 (package_declaration): Do not call register_package.
2055 (do_resolve_class): Do not use package_list.
2057 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2059 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2062 2005-05-15 Tom Tromey <tromey@redhat.com>
2065 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2068 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2070 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2072 2005-05-11 Tom Tromey <tromey@redhat.com>
2074 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2075 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2076 (parse_version): Use it.
2077 * lang.opt (-fbootstrap-classes): New option.
2079 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2082 * class.c (maybe_layout_super_class): Look for imports in this_class.
2083 * parse.h (ctxp_for_generation_last): New.
2084 (do_resolve_class): Add a parameter.
2085 * parse.y (ctxp_for_generation_last): New.
2086 (java_pop_parser_context): Add at end of list.
2087 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2088 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2089 the given type are NULL.
2090 (do_resolve_class): Look into the imports of the new second parameter.
2091 Adjust recursive calls.
2092 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2093 calls to do_resolve_class.
2094 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2095 (java_complete_class): Do not do that here.
2097 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2100 * Make-lang.in (java): Add gjnih.
2101 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2102 (GJNIH_OBJS): New variable.
2103 (gjnih$(exeext)): New target.
2104 (JAVA_MANFILES): Add gjnih.1.
2105 (java.uninstall): Add gjnih.1.
2106 (java.mostlyclean): Add gjnih.
2107 (java.maintainer-clean): Add gjnih.1.
2108 (java/gjavah-jni.o): New target.
2109 (.INTERMEDIATE): Add gjnih.pod.
2110 (gjnih.pod): New target.
2111 * config-lang.in (stagestuff): Add gjnih.
2112 * gcj.texi (Top): Add gjnih node.
2113 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2114 -bootclasspath options.
2115 (Invoking gjnih): New node.
2116 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2117 (TOOLNAME): New macro.
2118 (error): Replace hard-coded gcjh with TOOLNAME.
2119 (process_file): Likewise.
2121 (version): Likewise.
2122 (help): Likewise. Add help output for -force, -old, -trace and -J
2124 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2125 (options): Add force, old, trace and J fields.
2126 (main): Handle -force, -old, -trace and -J options.
2128 2005-05-03 Tom Tromey <tromey@redhat.com>
2131 * gjavah.c (main): Unlink output file on error.
2133 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2135 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2138 2005-04-29 Tom Tromey <tromey@redhat.com>
2140 * expr.c (build_jni_stub): Updated for change to build_block.
2142 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2144 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2146 2005-04-28 Andrew Haley <aph@redhat.com>
2149 * java-tree.h (soft_resolvepoolentry_node): New.
2150 (alloc_constant_fieldref): Declare.
2151 * expr.c (expand_java_field_op): Don't call class_init for
2152 accesses to static fields with indirect dispatch.
2153 * builtins.c (initialize_builtins): Add "__builtin_expect".
2154 * decl.c (soft_resolvepoolentry_node): New variable.
2155 (java_init_decl_processing): Create a decl for
2156 "_Jv_ResolvePoolEntry".
2157 * class.c (build_fieldref_cache_entry): New function.
2158 (build_static_field_ref): Rewrite for indirect dispatch.
2159 * constants.c (find_name_and_type_constant_tree): New function.
2160 (alloc_constant_fieldref): Likewise.
2161 (build_constants_constructor): Handle CONSTANT_Fieldref and
2162 CONSTANT_NameAndType.
2165 * expr.c (force_evaluation_order): Convert outgoing args smaller
2168 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2170 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2171 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2172 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2174 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2176 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2177 to `unlock_stream' with `unlock_std_streams'.
2179 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2181 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2182 instead of just expr.h.
2184 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2186 * gjavah.c (main): Unlock the stdio streams.
2187 * jcf-dump.c (main): Likewise.
2188 * jv-scan.c (main): Likewise.
2189 * jvgenmain.c (main): Likewise.
2191 2005-04-23 DJ Delorie <dj@redhat.com>
2193 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2194 parse.y: Adjust warning() callers.
2196 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2198 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2201 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2203 * gcj.texi: Fix typos and bogus example.
2205 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2207 * except.c: Fix a comment typo.
2209 2005-04-19 Julian Brown <julian@codesourcery.com>
2211 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2212 indirect dispatch with PIC.
2214 2005-04-18 Andrew Haley <aph@redhat.com>
2216 * java-except.h (struct eh_range.handler): Remove unused field.
2217 (handle_nested_ranges): Remove function declaration.
2218 (sanity_check_exception_range): Add function declaration.
2219 * verify.c (verify_jvm_instructions): Remove call to
2220 handle_nested_ranges.
2221 * verify-glue.c (verify_jvm_instructions_new): Call
2222 sanity_check_exception_range.
2223 * except.c (link_handler, eh_range_freelist, link_handler,
2224 handle_nested_ranges): Remove.
2225 (add_handler): Rewrite.
2226 (sanity_check_exception_range): New function.
2227 (print_ranges): New function.
2229 2005-04-13 Julian Brown <julian@codesourcery.com>
2231 * decl.c (finish_method): Give methods once-only linkage.
2233 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2235 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2237 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2239 * java-tree.h: Don't use PARAMS().
2241 2005-04-07 Per Bothner <per@bothner.com>
2243 * class.c (push_class): By default, suppress debug output.
2244 (finish_class): Enable debug output for classes we're emitting.
2246 2005-04-07 Andrew Haley <aph@redhat.com>
2248 * gcj.texi: Correct gcj-dbtool instructions.
2250 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2252 * gcj.texi: Fix a typo.
2253 * lang.c: Fix a comment typo.
2255 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2257 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2258 Mention recognized-and-ignored compatibility options.
2259 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2261 (About CNI): Add Memory allocation section.
2263 2005-04-01 Tom Tromey <tromey@redhat.com>
2265 * decl.c (java_init_decl_processing): Fix types of
2266 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2267 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2268 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2270 2005-03-31 Jan Hubicka <jh@suse.cz>
2272 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2273 * class.c: Include cgraph.h
2274 (make_local_functoin_alias): Mark aslias as needed.
2275 * resource.c: Include cgraph.h
2276 (compile_resource_data): Go via cgraph interface.
2278 2005-03-30 Ian Lance Taylor <ian@airs.com>
2280 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2282 2005-03-30 Tom Tromey <tromey@redhat.com>
2284 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2285 inner_class_info_index==0 or outer_class_info_index==0.
2287 2005-03-29 Tom Tromey <tromey@redhat.com>
2289 * gcj.texi (libgcj Runtime Properties): Document
2290 gnu.gcj.runtime.endorsed.dirs.
2292 2005-03-24 Anthony Green <green@redhat.com>
2294 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2297 2005-03-23 Tom Tromey <tromey@redhat.com>
2299 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2300 (parse_version): Use it.
2302 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2304 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2306 2005-03-18 Andrew Haley <aph@redhat.com>
2309 * decl.c (update_aliases): Don't update variables that are about
2311 (maybe_poplevels): Add comment.
2313 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2316 * jcf-parse.c (duplicate_class_warning): New function.
2317 (java_parse_file): Call duplicate_class_warning if
2318 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2319 (parse_zip_file_entries): Likewise. Also set
2320 CLASS_FROM_CURRENTLY_COMPILED_P.
2322 2005-03-16 Andrew Haley <aph@redhat.com>
2324 * expr.c (expand_java_arrayload): Don't generate a
2325 NullPointerException based on the type of the node.
2326 (build_java_array_length_access): Likewise.
2328 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2330 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2332 2005-03-11 Tom Tromey <tromey@redhat.com>
2334 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2335 (libgcj Runtime Properties): Document the default .db.
2337 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2340 * parse.y (checks_throws_clauses): Check exceptions list even when
2341 the base class does not come from a source file being compiled.
2342 (java_complete_lhs): Remove unused variable 'wfl'.
2344 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2347 * decl.c (finish_method): Emit _Jv_InitClass for private static
2348 methods inside inner classes as well.
2350 2005-03-08 Julian Brown <julian@codesourcery.com>
2351 * Revert patch from 2005-03-08 for causing bootstrap failure on
2354 2005-03-08 Julian Brown <julian@codesourcery.com>
2356 * decl.c (finish_method): Give methods once-only linkage.
2358 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2360 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2362 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2364 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2365 can_widen_reference_to if the C++ ABI is in use.
2366 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2367 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2368 type_isresolved, init_state, set_pc, state_get_pc,
2369 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2370 (verify_fail): Report the current PC from the verifier context.
2371 (free_state): Remove #if 0 block to enable this function.
2372 (free_verifier_context): Call free_state on state_list iterator
2373 values before freeing them.
2374 * expr.c (pop_type_0): Pop correct type for error message when stack
2375 contains a multi-word type.
2377 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2379 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2380 for known NULL array length access.
2382 2005-03-07 Tom Tromey <tromey@redhat.com>
2384 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2386 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2388 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2389 typeck.c: Update copyright.
2391 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2394 * xref.c, xref.h: Remove file.
2395 * Make-lang.in (java/xref.o): Remove.
2396 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2397 * lang.c (flag_emit_xref): Remove definition.
2398 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2399 * typeck.c (convert): Remove use of do_not_fold.
2400 * parse.y (do_not_fold): Remove definition.
2401 (parser grammar): Remove xref code.
2402 (maybe_create_class_interface_decl, create_class): Likewise.
2403 (register_fields, method_header, finish_method_declaration): Likewise.
2404 (declare_local_variables, source_end_java_method): Likewise.
2405 (java_complete_expand_classes): Do not set do_not_fold.
2406 (java_complete_expand_method): Remove xref code.
2407 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2408 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2409 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2410 (patch_synchronized_statement, patch_throw_statement): Likewise.
2411 (maybe_build_class_init_for_field): Likewise.
2413 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2415 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2416 instead of IS_NON_TYPE_CODE_CLASS.
2418 2005-03-04 Andrew Haley <aph@redhat.com>
2421 * class.c (set_method_index): Don't set method_index if it is
2423 (layout_class_method): Don't complain about "non-static method foo
2424 overrides static method" in the case of indirect dispatch.
2426 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2428 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2430 * Make-lang.in: Don't elide warnings in jcf-io.c.
2432 2005-03-01 Per Bothner <per@bothner.com>
2435 * check-init.c (wfl): Remove static.
2436 (final_assign_error, check_init): Replace calls to parse_error_context
2438 (check_init): Save, set, and restore input_location for each exp.
2440 2005-03-01 Per Bothner <per@bothner.com>
2442 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2443 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2444 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2446 2005-03-01 Per Bothner <per@bothner.com>
2448 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2450 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2453 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2456 2005-02-22 Tom Tromey <tromey@redhat.com>
2459 * verify-impl.c (EITHER): New define.
2460 (types_compatible): Handle it.
2461 (check_field_constant): Use it.
2463 2005-02-18 Tom Tromey <tromey@redhat.com>
2466 * verify-impl.c (types_equal): Fixed test.
2469 * verify-glue.c (vfy_class_has_field): New function.
2470 * verify.h (vfy_class_has_field): Declare.
2471 * verify-impl.c (check_field_constant): Added 'putfield'
2473 (verify_instructions_0): Updated.
2474 (types_equal): New function.
2476 2005-02-14 Tom Tromey <tromey@redhat.com>
2479 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2480 stack effect of multianewarray.
2482 2005-02-14 Andrew Haley <aph@redhat.com>
2485 * expr.c (expand_byte_code): Call promote_arguments().
2486 (promote_arguments): New function.
2487 * decl.c (check_local_unnamed_variable): Remove special case for
2489 (find_local_variable): Promote all boolean types to int
2490 when searching for local variable decls.
2492 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2494 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2495 parse-scan.y: Update copyright.
2497 2005-02-11 Per Bothner <per@bothner.com>
2500 * parse-scan.y (input_location): Remove variable.
2501 (main_input_filename): New - replaces input_filename, which isn't
2502 settable if USE_MAPPED_LOCATION.
2503 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2504 so we don't reference input_location or wfl_operator in that case.
2505 * jv-scan.c (expand_location): Remove - no longer used.
2506 (main): Set main_input_filename rather than input_filename.
2508 2005-02-09 Richard Henderson <rth@redhat.com>
2510 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2511 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2513 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2515 * expr.c (add_type_assertion): Use the proper enumeration type,
2516 since this is what htab_find_slot() is expecting.
2518 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2520 * gcj.texi: Update copyright dates.
2522 2005-02-02 Tom Tromey <tromey@redhat.com>
2524 * gcj.texi (libgcj Runtime Properties): Default library_control
2527 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2530 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2531 (modifiers) when square brackets are present in a declaration for
2533 * jv-scan.c (main): Set input_filename and input_line.
2535 2005-02-01 Tom Tromey <tromey@redhat.com>
2538 * gjavah.c (get_field_name): Don't override name for JNI header.
2540 2005-02-01 Roger Sayle <roger@eyesopen.com>
2542 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2543 of unsigned types using iushr and lushr JVM bytecodes.
2545 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2548 * gjavah.c (jni_print_float): Do not emit floating-point
2549 initialiser for a static final field.
2550 (jni_print_double): Likewise.
2552 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2555 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2556 * gjavah.c (print_field_info): Mark static data members of
2557 floating-point type with "__extension__".
2559 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2561 * gjavah.c (print_field_info): Mark static data members of
2562 floating-point type with "__extension__".
2564 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2567 * parse.y (build_string_concatenation): Remove redundant if.
2568 (patch_conditional_expr): Attempt to patch_string() the condition
2569 of a ?: as well, in addition to its other operands.
2571 2005-01-25 Tom Tromey <tromey@redhat.com>
2573 * Make-lang.in (java/java-tree-inline.o): Removed.
2575 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2578 * parse.y (patch_binop): Allow comparisons against NULL only
2579 if the other operand is of a reference type.
2581 2005-01-24 Tom Tromey <tromey@redhat.com>
2583 * java-tree.h (gcj_abi_version): Declare.
2584 * class.c (make_class_data): Push gcj_abi_version into "next"
2585 field. Renamed field.
2586 * decl.c (gcj_abi_version): New global.
2587 (parse_version): New function.
2588 (java_init_decl_processing): Call it. Renamed 'next' field.
2590 (GCJ_BINARYCOMPAT_ADDITION): New define.
2592 2005-01-24 Roger Sayle <roger@eyesopen.com>
2595 * jcf-write.c (generate_bytecode_insns): Conversions between
2596 integer types of the same precision shouldn't generate widening
2597 or narrowing conversion bytecodes.
2599 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2601 * java-except.h, java-tree.h: Remove unused prototypes.
2603 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2606 * jcf-write.c (perform_relocations): Don't call memcpy if source
2607 and destination are the same.
2609 2005-01-17 Tom Tromey <tromey@redhat.com>
2611 * verify-impl.c (get_short): Sign extend.
2612 (get_int): Likewise.
2614 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2616 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2619 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2621 * verify.c: Revert to the version before the BC-ABI merge.
2623 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2626 * check-init.c (check_init): Take care of references that do not
2627 have an explicit final variable declaration (e.g. array length
2628 access) for pre/post in/de-crement operators.
2630 2005-01-08 Mark Wielaard <mark@klomp.org>
2632 * parse.y (process_imports): Allocate (and free) original_name only
2633 when not already defined.
2634 * jcf-parse.c (read_class): Free results of find_class() and
2636 (java_parse_file): Keep pointer to head of file_list and free when
2637 done. Free result of lrealpath().
2639 2005-01-05 Tom Tromey <tromey@redhat.com>
2641 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2643 2004-12-20 Andrew Haley <aph@redhat.com>
2645 * typeck.c: Use fold_convert for ints and booleans.
2647 2004-12-17 Andrew Haley <aph@redhat.com>
2650 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2651 BOOLEAN_TYPE or CHAR_TYPE.
2652 (convert_to_boolean, convert_to_char) : Remove.
2653 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2654 * expr.c (expand_load_internal): Do type conversion if type is not
2657 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2660 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2663 2004-12-07 Andrew Haley <aph@redhat.com>
2666 * jcf-parse.c (load_class): Remove sanity test for missing inner
2669 2004-12-06 Tom Tromey <tromey@redhat.com>
2671 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2672 (java.uninstall): Likewise.
2673 (java.maintainer-clean): Likewise.
2674 (.INTERMEDIATE): Likewise.
2675 (java.install-man): Likewise.
2676 (gcj-dbtool.pod): New target.
2677 * gcj.texi (Code Generation): Document -findirect-dispatch.
2678 (libgcj Runtime Properties): Document
2679 gnu.gcj.precompiled.db.path.
2680 (Top): Link to "Invoking gcj-dbtool".
2682 2004-12-06 Tom Tromey <tromey@redhat.com>
2685 * java-tree.h (extract_field_decl): Declare.
2686 * parse.y (extract_field_decl): Renamed from
2687 strip_out_static_field_access_decl. No longer static.
2688 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2690 2004-12-03 Tom Tromey <tromey@redhat.com>
2692 * lang.c (flag_new_verifier): Define.
2693 (java_post_options): Set flag_new_verifier if indirect dispatch
2695 * lang.opt (fnew-verifier): Removed.
2697 2004-12-03 Tom Tromey <tromey@redhat.com>
2700 * Make-lang.in (java.install-common): Only install transformed
2701 gcjh if gcj-cross exists.
2703 2004-12-03 Andrew Haley <aph@redhat.com>
2706 * except.c (link_handler): Patch 'outer' field of siblings of the
2707 range we're demoting.
2709 2004-12-03 Andrew Haley <aph@redhat.com>
2712 * class.c (layout_class_method): Don't fail to override a method
2713 simply because it has DECL_ARTIFICIAL set.
2715 2004-12-02 Tom Tromey <tromey@redhat.com>
2718 * parse.y (craft_constructor): Special case null_pointer_node.
2720 2004-12-02 Tom Tromey <tromey@redhat.com>
2723 * java-gimplify.c (java_gimplify_expr): Don't call
2724 SET_EXPR_LOCATION unless wrapped tree is an expression.
2726 2004-11-27 Per Bothner <per@bothner.com>
2728 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2729 Fix fencepost error in 'i', which got executed one too many times.
2730 Also, fold memcpy into explicit loop, as originally intended.
2731 Also, free temporary 'buf' which otherwise leaks.
2733 2004-11-27 Per Bothner <per@bothner.com>
2735 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2736 local static variables if not USE_MAPPED_LOCATION.
2738 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2740 * class.c, decl.c, expr.c: Fix comment typos.
2742 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2745 * decl.c (end_java_method): Call
2746 attach_init_test_initialization_flags on all the init_decls.
2747 * parse.y (attach_init_test_initialization_flags): Move to ...
2748 * expr.c (attach_init_test_initialization_flags): here and
2749 support BIND_EXPR also.
2750 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2751 * jcf-parse.c (parse_class_file): Don't disable class init
2754 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2756 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2759 2004-11-24 Richard Henderson <rth@redhat.com>
2761 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2762 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2764 2004-11-24 Tom Tromey <tromey@redhat.com>
2766 * verify.c (defer_merging): Don't use C++-style comment.
2767 * verify.h (java_opcode): Added java_opcode_end.
2768 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2770 * verify-impl.c (vfy_push_type): Removed bogus "return".
2771 (initialize_stack): Use vfy_alloc and vfy_free.
2772 (verify_instructions_0): Likewise.
2774 * Merged gcj-abi-2-dev-branch to trunk.
2776 2004-11-24 Andrew Haley <aph@redhat.com>
2778 * jcf-parse.c (parse_class_file): Set file_start_location.
2780 2004-11-10 Tom Tromey <tromey@redhat.com>
2782 * class.c (make_field_value): Don't call build_static_field_ref.
2783 (build_static_field_ref): Don't emit direct references when using
2786 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2787 -verbose:class into man page synopsis.
2789 2004-11-09 Tom Tromey <tromey@redhat.com>
2791 * expr.c (build_java_arraystore_check): Still generate check if
2792 element type is itself an array.
2794 2004-11-08 Tom Tromey <tromey@redhat.com>
2796 * java-tree.h (soft_check_assignment_node): Removed.
2797 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2798 * decl.c (java_init_decl_processing): Don't initialize
2799 soft_check_assignment_node.
2801 2004-11-05 Tom Tromey <tromey@redhat.com>
2803 * class.c (layout_class_methods): Don't add Miranda methods when
2804 using indirect dispatch.
2806 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2808 * class.c (make_class_data): Call emit_assertion_table to set the
2809 'assertion_table' field.
2810 (build_signature_for_libgcj): Move here from expr.c.
2811 (add_assertion_table_entry): New function. Callback for assertion
2812 hashtable traversal.
2813 (emit_assertion_table): New. Take class argument, and generate
2814 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2815 * decl.c (init_decl_processing): Define assertion_entry_type record.
2816 Push 'assertion_table' class field instead of 'verify'.
2817 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2818 (type_assertion_hash): Include 'assertion_code' in hash.
2819 (add_type_assertion): Rewritten. Take class and assertion_code
2820 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2821 (can_widen_reference_to): Use new add_type_assertion() arguments.
2822 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2823 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2824 (verify_identifier_node): Removed.
2825 (assertion_entry_type, assertion_table_type): New.
2826 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2827 assertion code definitions.
2828 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2829 'target_type' to 'op1' and 'op2'.
2830 (add_type_assertion): Declare.
2831 (lang_printable_name_wls): Remove unused definition.
2832 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
2833 to emit runtime assertion.
2834 (vfy_note_stack_type): Clean up non-C90 declarations.
2835 (vfy_note_local_type): Likewise.
2836 * verify.h (vfy_is_assignable_from): Declare.
2837 * verify-impl.c (is_assignable_from_slow): Remove unused function.
2838 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
2839 instead of is_assignable_from_slow().
2840 (types_compatible): Reinstate ref_compatible() call.
2842 2004-11-04 Tom Tromey <tromey@redhat.com>
2844 * class.c (build_static_field_ref): Reverted previous patch.
2846 * class.c (build_static_field_ref): Don't emit direct references
2847 when using indirect dispatch.
2849 2004-11-03 Tom Tromey <tromey@redhat.com>
2851 * expr.c (expand_java_arrayload): Set lhs_type_node.
2852 (expand_java_arraystore): Set rhs_type_node.
2854 2004-11-02 Tom Tromey <tromey@redhat.com>
2856 * jcf-parse.c (compute_class_name): Use filename length from zip
2857 directory, not strlen.
2859 * expr.c (expand_invoke): Mark new interface methods as abstract.
2861 2004-11-01 Tom Tromey <tromey@redhat.com>
2863 * verify-impl.c (push_jump): Removed check for uninitialized
2865 (push_exception_jump): Likewise.
2866 (handle_ret_insn): Likewise.
2867 (handle_jsr_insn): Likewise.
2868 (state_check_no_uninitialized_objects): Removed.
2870 * decl.c (check_local_unnamed_variable): Recognize
2871 promoted-to-int parameters when using the new verifier.
2872 * expr.c (expand_java_arraystore): Explicitly request array type
2873 when using new verifier.
2874 (expand_java_arrayload): Likewise.
2875 (invoke_build_dtable): Don't pass object_type_node as
2876 expression argument to build_java_indirect_ref.
2877 (build_java_check_indexed_type): Do nothing.
2878 (build_java_arraystore_check): Handle case where array doesn't
2880 (build_java_array_length_access): Likewise.
2881 (expand_invoke): Handle case where interface overrides a method
2883 (pop_type_0): Always succeed for reference types.
2884 (process_jvm_instruction): Don't pop a value in a dead
2886 (pop_arguments): Convert arguments to correct types.
2888 2004-10-29 Andrew Haley <aph@redhat.com>
2890 * jcf-parse.c (give_name_to_class): Remove line that was
2893 2004-10-29 Andrew Haley <aph@redhat.com>
2895 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2897 2004-10-20 Andrew Haley <aph@redhat.com>
2899 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2901 2004-10-26 Tom Tromey <tromey@redhat.com>
2903 * verify.h (vfy_notify_verified): Removed.
2904 * verify-glue.c (vfy_notify_verified): Removed.
2906 2004-10-26 Tom Tromey <tromey@redhat.com>
2908 * verify-impl.c (debug_print_state): Declare `i' before code.
2909 (merge_types): Modify `t' when it is null_type.
2911 2004-10-26 Tom Tromey <tromey@redhat.com>
2913 * verify-impl.c (type_print): Renamed from print. Now static and
2915 (debug_print_state): Use type_print.
2917 2004-10-25 Tom Tromey <tromey@redhat.com>
2919 * expr.c (build_invokeinterface): Compute correct offset for
2920 index into interface methods.
2922 2004-10-20 Tom Tromey <tromey@redhat.com>
2924 * java-tree.h (verify_jvm_instructions_new): Declare.
2926 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
2929 * verify-impl.c (verify_instructions): Correctly handle wide
2931 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
2932 (vfy_get_component_type): Strip pointer types.
2933 (vfy_find_class): Use get_type_from_signature. Strip pointer
2935 Include java-except.h.
2937 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
2939 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
2940 vfy_push_type_t, set_variable, add_new_state, merge_into,
2941 handle_jsr_insn, branch_prepass, check_class_constant,
2942 check_wide_constant, get_one_type, compute_static_types,
2943 verify_instructions_0): Clean up C99 declarations after statements.
2945 2004-10-20 Tom Tromey <tromey@redhat.com>
2947 * verify-impl.c (merge_refs): Compare reference against iterator,
2950 * verify-glue.c (vfy_tag): Mask off resolved flag.
2952 2004-10-19 Tom Tromey <tromey@redhat.com>
2954 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
2955 (init_state_with_stack): Initialize `this_type' in state.
2956 (verify_method): Use debug_print.
2957 * verify-glue.c (vfy_is_primitive): Removed debugging print.
2958 (vfy_note_stack_depth): Reverted last patch.
2959 (vfy_note_stack_type): Note pointer to Object, not Object.
2960 (vfy_note_local_type): Likewise.
2962 * verify.h (vfy_note_instruction_seen): Declare.
2963 * verify-glue.c (verify_jvm_instructions_new): Set
2964 BCODE_EXCEPTION_TARGET on target instruction.
2965 (vfy_note_instruction_seen): New function.
2966 * verify-impl.c (FLAG_INSN_SEEN): New define.
2967 (verify_instructions_0): Set flag on instruction. Save state for
2969 (verify_instructions): Call vfy_note_instruction_seen.
2971 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
2972 (verify_jvm_instructions_new): Call method_init_exceptions,
2973 add_handler, and handle_nested_ranges.
2974 * verify-impl.c (verify_method): Return 1 on success.
2975 (verify_instructions_0): Save the state at PC=0.
2977 * verify-impl.c (init_type_from_class): Set is_resolved and
2978 ref_next on new ref_intersection.
2979 (init_type_from_string): Likewise.
2981 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
2983 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
2984 if flag_new_verifier is set.
2985 * java-tree.h (flag_new_verifier): Declare.
2986 * lang.opt (fnew-verifier): New option.
2987 * verify-impl.c: Work around namespace pollution by undef'ing
2989 (struct verifier_context): Make 'bytecode' const.
2990 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
2991 (types_compatible): For the BC-ABI, always consider reference types
2993 (check_class_constant): Use vfr->current_class.
2994 (check_constant): Likewise.
2995 (check_wide_constant): Likewise.
2996 (check_field_constant): Check for 'L' at start of type name.
2997 (get_one_type): Return pointer instead of type. Set type result in
2998 caller via passed type pointer.
2999 (compute_argument_types): Update to use new get_one_type arguments.
3000 (compute_return_type): Likewise.
3001 (make_verifier_context): New. Allocate and initialize 'vfr'.
3002 (free_verifier_context): New. Free 'vfr' and its contents.
3003 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3004 and free_verifier_context.
3006 2004-10-15 Tom Tromey <tromey@redhat.com>
3008 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3009 * verify.h (vfy_fail): Fixed formatting.
3011 * verify-impl.c (vfr): Fixed comment formatting.
3012 (collapse_type): New function.
3013 (verify_instructions): Notify compiler about type map.
3014 * verify.h (vfy_note_stack_depth): Updated.
3015 (vfy_note_stack_type): Likewise.
3016 (vfy_note_local_type): Likewise.
3017 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3019 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3020 state. Added `method' argument.
3021 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3023 (vfy_note_local_type): New function.
3024 (vfy_unsuitable_type): Likewise.
3025 (vfy_return_address_type): Likewise.
3026 (vfy_null_type): Likewise.
3028 * verify.h (VFY_IN_GCC): Removed.
3029 (VFY_WANT_TYPEMAP): Removed.
3030 * verify-impl.c (verify_instructions_0): Removed useless "\".
3031 (struct state) <next>: Uncomment.
3033 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3035 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3038 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3040 * Make-lang.in (verify.o): Re-enabled this target.
3041 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3042 (vfy_get_interface): Likewise.
3043 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3044 * verify.h (verify_jvm_instructions_new): Declare.
3045 * verify-impl.c (free_state): Temporarily comment out unused
3048 2004-10-06 Tom Tromey <tromey@redhat.com>
3050 * java-tree.h (JV_STATE_READ): New enum value.
3052 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3054 * verify.h: New file.
3056 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3058 * verify-impl.c, verify-glue.c, verify.h: New files.
3059 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3061 2004-09-24 Andrew Haley <aph@redhat.com>
3063 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3064 for a slot if it's of pointer type.
3066 2004-09-14 Tom Tromey <tromey@redhat.com>
3068 * class.c (make_class_data): Correctly initialize "state" field.
3069 Initialize "engine" field.
3070 * decl.c (java_init_decl_processing): Add "engine" field.
3072 2004-09-10 Andrew Haley <aph@redhat.com>
3075 * expr.c (build_invokeinterface): Use fast method for interface
3077 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3078 JTI_ITABLE_PTR_TYPE.
3079 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3080 (emit_symbol_table): Add new arg, element_size.
3081 * decl.c (java_init_decl_processing): Initialize Class.itable.
3082 * class.c (GEN_TABLE): New macro.
3083 (gen_indirect_dispatch_tables): Use it. Add itable.
3084 (make_class_data): Add new arg for emit_symbol_table().
3086 (add_miranda_methods): Make sure search_class has been parsed.
3087 (emit_symbol_table): Add new arg, element_size.
3089 2004-09-06 Andrew Haley <aph@redhat.com>
3091 * verify.c (merge_types): Return Object for all merges of
3093 * expr.c (add_type_assertion): Don't generate assertions when
3094 source type is array of Object.
3096 2004-09-03 Andrew Haley <aph@redhat.com>
3098 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3100 * lang.c (java_post_options): Force flag_verify_invocations if
3101 we're not using indirect dispatch.
3103 * expr.c (pop_type_0): Move test for interfaces before call to
3104 can_widen_reference_to().
3105 (build_signature_for_libgcj): Remove generation of canonical array
3107 (add_type_assertion): Canonicalize both arrays.
3108 Don't assert that type X can be assigned to Object.
3109 Don't assert that type X an be assigned to type X.
3110 Don't assert that Object can be assigned to type X.
3111 (can_widen_reference_to): Warn whenever we generate an assertion.
3112 (process_jvm_instruction): Use throwable_type_node for the type of
3115 2004-09-01 Andrew Haley <aph@redhat.com>
3117 * decl.c (java_init_decl_processing): Change
3118 verify_identifier_node to "__verify".
3119 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3120 * java-tree.h (verify_identifier_node): Change to "__verify".
3122 * expr.c (build_signature_for_libgcj): New function.
3123 (add_type_assertion): Use it to construct signatures for
3124 source_type and target_type.
3126 2004-08-27 Andrew Haley <aph@redhat.com>
3128 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3129 (verify_identifier_node): New.
3130 (TYPE_VERIFY_METHOD): New.
3131 (struct type_assertion): New type.
3132 * expr.c (type_assertion_eq): New function.
3133 (type_assertion_hash): New function.
3134 (add_type_assertion): New function.
3135 (can_widen_reference_to): Call add_type_assertion().
3136 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3137 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3138 (finish_class): Output TYPE_VERIFY_METHOD (type).
3140 * decl.c (end_java_method): Nullify unused fields.
3142 2004-08-17 Andrew Haley <aph@redhat.com>
3144 * verify.c (defer_merging): Quieten.
3145 * jcf-parse.c (load_class): Only try to open a class file if it's
3146 java.lang.Object or if it's part of the current compilation.
3147 Check that the class we just tried to load is the class we just
3149 (java_parse_file): Set flag_verify_invocations off if we're
3150 compiling from .class.
3151 (parse_zip_file_entries): Abort if we try to read a dummy class.
3152 * expr.c (can_widen_reference_to): Quieten.
3153 (build_invokevirtual): Abort if we try to invokevirtual an
3155 (expand_invoke): Don't build a non-interface call to an interface.
3156 (build_instanceof): Don't do premature optimization if
3157 flag_verify_invocations is not set.
3158 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3160 (build_static_field_ref): Add correct type conversion for
3162 (add_miranda_methods): Disable generation of Miranda methods for
3164 (layout_class_method): Don't complain about non-static method
3165 overrides static method with dummy classes.
3167 2004-08-13 Tom Tromey <tromey@redhat.com>
3169 * class.c (build_static_field_ref): Re-enable atable lookups for
3172 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3174 2004-08-11 Tom Tromey <tromey@redhat.com>
3176 * gcj.texi (libgcj Runtime Properties): Document new properties.
3178 2004-08-06 Andrew Haley <aph@redhat.com>
3180 * jcf-parse.c (load_class): Check that we really have loaded the
3181 class we're looking for.
3183 2004-07-19 Andrew Haley <aph@redhat.com>
3185 * verify.c (verify_jvm_instructions): Comment change only.
3187 * typeck.c (build_java_array_type): Add size field to array name.
3189 * java-tree.h (LOCAL_SLOT_P): New.
3190 (update_aliases): Add PC argument.
3191 (pushdecl_function_level): New function.
3193 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3194 MODIFY_EXPR, and SAVE_EXPR.
3195 (java_gimplify_modify_expr): New function.
3197 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3198 (expand_iinc): Pass PC to update_aliases().
3199 (STORE_INTERNAL): Likewise.
3200 (process_jvm_instruction): Likewise.
3202 * decl.c (base_decl_map): New variable.
3203 (uniq): New variable.
3204 (update_aliases): Rewrite with more thorough checking.
3205 (debug_variable_p): New function.
3206 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3207 (check_local_named_variable): Delete whole function.
3208 (initialize_local_variable): New function.
3209 (check_local_unnamed_variable): Add checks and comments.
3210 (find_local_variable): Rewrite.
3211 (java_replace_reference): New function.
3212 (function_binding_level): New variable.
3213 (pushdecl_function_level): New function.
3214 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3215 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3216 (start_java_method): Reset uniq. Create base_decl_map. Set
3217 function_binding_level.
3218 (end_java_method): Null unused fields to save memory.
3220 2004-06-29 Andrew Haley <aph@redhat.com>
3222 * except.c (expand_start_java_handler): Push a new binding level.
3223 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3224 register_exception_range() to register where we'll do it.
3225 (expand_end_java_handler): Remove old bogus code. Replace with
3226 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3227 the top of the expression we're curently building.
3228 (maybe_end_try): Delete.
3229 * decl.c (binding_level.exception_range): New field.
3230 (clear_binding_level): Add field exception_range. Reformat.
3231 (poplevel): Call expand_end_java_handler().
3232 (poplevel): Call java_add_stmt only if functionbody is false.
3233 (maybe_poplevels): Don't call maybe_end_try() from here.
3234 (end_java_method): Clear no longer used trees in function decl.
3235 (register_exception_range): New function.
3236 * java-tree.h (register_exception_range, struct eh_range): Declare.
3238 2004-06-22 Andrew Haley <aph@redhat.com>
3240 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3242 * check-init.c (get_variable_decl): Teach check-init about
3243 FIELD_DECLs addressed via the otable.
3244 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3247 2004-05-28 Andrew Haley <aph@redhat.com>
3249 * jcf-parse.c (load_class): Don't try to read a class that we've
3252 * expr.c (build_invokeinterface): Use the old-fashioned way of
3253 doing indirect dispatch: look up interfaces by name.
3254 * java-tree.h (enum java_tree_index): Add
3255 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3256 * decl.c (java_init_decl_processing): Add
3257 soft_lookupinterfacemethodbyname_node.
3259 * gjavah.c (print_method_info): Final methods have vtable entries,
3260 so gjavah needs to output them.
3261 * class.c (layout_class_method): Generate vtable entries for final
3263 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3264 dispatch, even if a method is final.
3266 2004-05-25 Andrew Haley <aph@redhat.com>
3268 * class.c (build_symbol_entry): Convert the names of constructors
3269 to init_identifier_node when generating an entry for the indirect
3272 * expr.c (build_known_method_ref): Generate indirect calls for
3273 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3275 2004-05-24 Andrew Haley <aph@redhat.com>
3277 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3278 atable element is of the right type.
3280 * class.c (build_static_field_ref): Cast pointer to correct type
3283 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3285 * Merged with HEAD as of 20040514. Diff against
3286 gcj-abi-2-merge-20040514.
3288 2004-04-16 Andrew Haley <aph@redhat.com>
3290 * verify.c (check_pending_block): Disable subroutine checks.
3291 (defer_merging): New function.
3292 (merge_types): If types are dummy, use defer_merging to combine them.
3293 (verify_jvm_instructions): If invocation is invokeinterface and
3294 target is dummy, assume target really is an interface.
3296 * parse.y (patch_invoke): Break out call to java_create_object.
3298 * lang.c (flag_verify_invocations): New.
3300 * jcf-parse.c (load_class): If we've already failed to load a
3301 class, don't try again.
3302 (load_class): If we can't find a .class file, don't fail, but emit
3304 (parse_class_file): Don't act on dummy methods.
3306 * java-tree.h (flag_verify_invocations): New.
3308 (lang_type.dummy_class): New field.
3309 (java_create_object): New function.
3310 (METHOD_DUMMY): New.
3312 * expr.c (build_field_ref): Widen field offset.
3313 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3314 that each of its elements is compatible with the one we're
3316 (pop_type_0): Issue a warning to say that we need to generate a
3318 (java_create_object): New function.
3319 (build_field_ref): Only generate hard refs if we're not using
3321 (expand_java_field_op): If we're using !verify_invocations and we
3322 see a missing field, generate a decl for it.
3324 (expand_invoke): If a class doesn't have the method we seek and
3325 we're using !flag_verify_invocations, generate a decl for the
3328 (build_known_method_ref): Always use indirect dispatch via the
3329 atable for static methods.
3331 (expand_java_NEW): Break out object creation into new function,
3334 (can_widen_reference_to): Issue a warning to say that we need to
3335 generate a runtime check.
3337 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3338 (make_method_value): Also use index for interfaces.
3339 (make_class_data): Skip dummy field for inherited data.
3340 Don't build method array for dummy methods.
3341 Set size_in_byte to -1 when using inirect dispatch
3342 Don't build a hard class ref if we don't have a hard ref to our
3343 superclass, or if we're using inirect dispatch.
3344 Null out dispatch tables.
3346 (layout_class_method): Don't complain about non-static method
3347 overrides static method is method is artificial.
3349 (build_static_field_ref): Disable atable references to static
3350 fields for the time being.
3352 (layout_class_methods): Check for CLASS_INTERFACE as
3353 well as CLASS_ABSTRACT.
3355 2004-11-24 Steven Bosscher <stevenb@suse.de>
3357 * class.c (make_class_data): Don't check flag_inline_functions.
3358 * lang.c (flag_really_inline): Remove unused flag.
3359 (java_handle_option): Don't set it here. Remove special handling
3360 of flag_inline_functions for Java.
3361 (java_init): Don't set flag_inline_trees here. Already done...
3362 (java_post_options): ...here. Don't clear flag_inline_functions.
3364 2004-11-24 Steven Bosscher <stevenb@suse.de>
3366 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3367 (java_gimplify_exit_block_expr): New function.
3368 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3370 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3371 (EXIT_BLOCK_EXPR): Likewise.
3372 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3373 (LABELED_BLOCK_BODY): Likewise.
3374 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3375 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3376 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3378 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3379 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3380 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3381 second operand of EXIT_BLOCK_EXPR.
3382 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3384 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3386 2004-11-23 Ben Elliston <bje@au.ibm.com>
3388 * xref.h (xref_flag_value): Remove.
3389 (xref_set_data, xref_get_data): Likewise.
3390 (xref_set_current_fp): Likewise.
3391 (XREF_NONE): Likewise.
3392 (XREF_GET_DATA): Likewise.
3393 * xref.c (xref_flag_value): Remove.
3394 (xref_set_data, xref_get_data): Likewise.
3395 (xref_set_current_fp): Likewise.
3397 2004-11-23 Ben Elliston <bje@au.ibm.com>
3399 * gjavah.c (output_directory): Make static.
3400 (temp_directory): Likewise.
3402 2004-11-15 Tom Tromey <tromey@redhat.com>
3404 * decl.c (instn_ptr_type_node): Removed.
3405 (lineNumbers_ptr_type_node): Removed.
3406 (jint_type): Removed.
3407 (jint_ptr_type): Removed.
3409 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3412 * check-init.c (check_init): Ignore DECL_EXPR.
3413 * expr.c (always_initialize_class_p): Reenable.
3414 (build_class_init): Use a variable to store the decl. Also use
3415 boolean_false_node instead of integer_zero_node.
3416 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3419 2004-11-08 Tom Tromey <tromey@redhat.com>
3422 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3423 generating a JNI header.
3424 (print_field_info): Handle JNI headers.
3425 (jni_print_float): Likewise.
3426 (jni_print_double): Likewise.
3428 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3430 * decl.c (end_java_method): Remove duplicated code.
3432 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3433 Gerald Pfeifer <gerald@pfeifer.com>
3435 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3438 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3441 * class.c: Reinstate 2004-08-18 patch.
3442 (make_local_function_alias): Don't create an alias for extern (native)
3445 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3448 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3449 (make_method_value): Likewise.
3451 2004-10-21 Andrew Haley <aph@redhat.com>
3454 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3456 2004-10-20 Andrew Haley <aph@redhat.com>
3458 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3459 Remove duplicated code block.
3461 2004-10-18 Steven Bosscher <stevenb@suse.de>
3463 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3464 New rules to work around old Bison warnings.
3466 2004-10-17 Steven Bosscher <stevenb@suse.de>
3468 * class.c (ident_subst): Always alloca buffer.
3469 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3470 opcode after including javaop.def.
3471 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3472 conditional expression that exits, to avoid warnings.
3473 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3474 a user of an extension.
3475 * win32-host.c: Move check down to have non-empty file when
3476 WIN32 is not defined.
3478 * Make-lang.in (java-warn): Add STRICT_WARN.
3479 (java/jcf-io.o-warn): Don't have Werror for this file.
3480 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3482 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3484 * expr.c (expr_add_location): Move declaration to before all
3486 * parse.y (java_expand_classes): Ditto.
3487 * lex.c (java_peek_unicode): Ditto.
3489 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3491 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3492 if possible, else convert `foo' to 'foo'.
3493 * class.c: Likewise.
3496 * jcf-io.c: Likewise.
3497 * jcf-parse.c: Likewise.
3500 * parse.h: Likewise.
3502 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3504 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3505 rename parameter 'msg' to 'msgid' in function declaration.
3506 (issue_warning_error_from_context): Likewise.
3507 (yyerror): Rename parameter 'msg' to 'msgid'.
3508 (all over): Use new quoting style for diagnostics.
3510 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3512 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3513 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3516 2004-10-14 Matt Austern <austern@apple.com>
3518 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3521 2004-10-13 Tom Tromey <tromey@redhat.com>
3524 * lang.opt (--extdirs): Document.
3525 * jvspec.c (lang_specific_driver): Recognize -encoding and
3528 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3530 * parse.y (issue_warning_error_from_context): Use va_list *
3531 instead of va_list parameter.
3532 (parse_error_context): Update call.
3533 (parse_warning_context): Likewise.
3535 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3537 * parse.y, parse-scan.y: Add list of diagnostic messages to
3538 insulate translation template from version of yacc/bison used
3539 to compile the grammar.
3541 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3543 Prepare for %q, %< and %> in diagnostic message strings.
3544 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3545 Name second parameter 'msgid'.
3546 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3547 (issue_warning_error_from_context): Use pretty-printer functions
3548 instead of vsprintf for constructing formatted messages. Rename
3549 parameter 'msg' to 'msgid'.
3550 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3551 (parse_warning_context): Likewise.
3553 2004-10-05 Andrew Haley <aph@redhat.com>
3556 * jcf-parse.c (parse_zip_file_entries): If a class has a
3557 superclass and a TYPE_SIZE of zero, lay it out.
3559 2004-09-30 Andrew Haley <aph@redhat.com>
3562 * jcf-parse.c (compute_class_name): Rewrite.
3564 2004-10-01 Jan Hubicka <jh@suse.cz>
3566 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3568 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3570 * lex.c: Fix a comment typo.
3572 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3574 * java-tree.h: Fix a comment typo.
3576 2004-09-30 Per Bothner <per@bothner.com>
3578 Simplify lexer. Implement --enable-mapped-location support.
3579 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3580 (parse_source_file_1): Pass filename as extra parameter, so we can call
3581 linemap_add and set input_location here, rather than in both callers.
3582 (read_class): Pass copied filename to parse_source_file_1.
3583 Don't initialize wfl_operator - only needed for source compilation.
3584 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3585 * lex.h: Remove a bunch of debugging macros.
3586 * lex.h (struct_java_line, struct java_error): Remove types.
3587 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3588 (struct java_lc_s): Remove prev_col field.
3589 (struct java_lexer): New fields next_unicode, next_columns, and
3590 avail_unicode. New position field, and maybe token_start field.
3591 Don't need hit_eof field - use next_unicode == -1 instead.
3592 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3593 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3594 * parse.h: Various changes for USE_MAPPED_LOCATION.
3595 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3596 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3597 (struct parser_ctxt): New file_start_location field.
3598 Remove p_line, c_line fields since we no longer save lines.
3599 Remove elc, lineno, and current_jcf fields - no longer used.
3600 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3601 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3602 source_location and is probably not needed anymore anyway.
3603 Use new expr_add_Location function.
3604 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3605 (java_pop_parser_context): Minor cleanup.
3606 (java_parser_context_save_global, java_parser_context_restore_global,
3607 java_pop_parser_context): Save/restore input_location as a unit.
3608 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3609 a source_location instead of a wfl context node.
3610 (check_class_interface_creation): input_filename is not addressable.
3611 (create_artificial_method): Calling java_parser_context_save_global
3612 and java_parser_context_restore_global is overkill. Instead,
3613 temporarily set input_location from class decl.
3614 (java_layout_seen_class_methods): Set input_location from method decl.
3615 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3616 (finish_loop_body): Likewise.
3617 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3618 (java_sprint_unicode): Take a character, not index in line.
3619 (java_sneak_uncode): Replaced by java_peek_unicode.
3620 (java_unget_unicode): No longer used.
3621 (java_allocate_new_line. java_store_unicode): Removed, since we
3622 no longer remember "lines".
3623 (java_new_lexer): Update for new data structures.
3624 (java_read_char): Move unget_value checking to java_read_unicode.
3625 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3626 efficient functions that are used directly when lexing.
3627 (java_read_unicode_collapsing_terminators): No longer needed.
3628 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3629 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3630 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3631 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3632 combine switch branches, and test for common token kinds earlier.
3633 (java_lex_error): Rewrite.
3634 * jv-scan.c (expand_location): New function, copied from tree.c.
3635 (main): Set ctxp->filename instead of setting input_filename directly.
3637 2004-09-30 Per Bothner <per@bothner.com>
3639 More cleanup for --enable-mapped-location.
3640 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3641 input_location here. Instead do it in give_name_to_class.
3642 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3643 * expr.c (expand_byte_code): Call linemap_line_start.
3644 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3645 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3646 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3647 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3648 to USE_MAPPED_LOCATION case.
3650 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3651 * jcf-parse.c (java_parse_file): Don't set input_filename.
3652 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3653 Create a list of TRANSLATION_UNIT_DECL.
3654 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3655 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3656 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3657 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3658 (file_start_location): New static.
3659 (set_source_filename): Avoid extra access to input_filename macro.
3660 Concatenate new name with class's package prefix.
3661 (set_source_filename, give_name_to_class): Update.
3662 (give_name_to_class): Set class's "line 0" input_location here.
3663 (parse_class_file): Set input_location as a unit.
3665 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3667 2004-09-29 Per Bothner <per@bothner.com>
3669 * java-tree.h: Redefine some macros and add some declaration
3670 to handle the USE_MAPPED_LOCATION case.
3671 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3672 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3673 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3674 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3676 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3677 * decl.c (finish_method, java_add_stmt): Likewise.
3678 * java-gimplify.c (java-gimplify.c): Likewise.
3679 * jcf-write.c (generate_bytecode_insns): Likewise.
3680 * lang.c (java_post_options): Likewise - call linemap_add.
3682 2004-09-29 Andrew Haley <aph@redhat.com>
3685 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3686 result of TRUNC_MOD_EXPR.
3687 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3688 * decl.c (java_init_decl_processing): Mark
3689 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3691 2004-09-28 Tom Tromey <tromey@redhat.com>
3694 * class.c (add_miranda_methods): Load superinterface if not
3697 2004-09-28 Andrew Haley <aph@redhat.com>
3700 * jcf-parse.c (load_class): Don't try to read a class that we've
3703 2004-09-28 Andrew Haley <aph@redhat.com>
3705 * jcf-parse.c (load_class): Back out previous broken patch.
3707 2004-09-28 Andrew Haley <aph@redhat.com>
3710 * jcf-parse.c (load_class): Don't try to read a class that we've
3712 Check that we really did read the right class.
3714 2004-09-25 Tom Tromey <tromey@redhat.com>
3717 * parse.y (create_artificial_method): Use add_method_1.
3719 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3721 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3723 * gcj.texi: Fix typos.
3725 2004-09-24 Tom Tromey <tromey@redhat.com>
3728 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3729 in error parts of rule.
3730 (unary_expression): Don't call error_if_numeric_overflow when $1
3733 2004-09-24 Tom Tromey <tromey@redhat.com>
3736 * parse.y (resolve_qualified_expression_name): Set
3737 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3738 * expr.c (force_evaluation_order): Check for empty argument list
3739 after stripping COMPOUND_EXPR.
3741 2004-09-23 Andrew Haley <aph@redhat.com>
3744 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3747 2004-09-23 Tom Tromey <tromey@redhat.com>
3750 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3751 where operand is null.
3753 2004-09-23 Tom Tromey <tromey@redhat.com>
3756 * parse.y (not_accessible_p): Allow access to protected members
3757 even when class is not static.
3759 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3761 * Make-lang.in: Revert the gcc-none.o change.
3763 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3765 * parse.y (patch_anonymous_class): VEC_space returns true if there
3768 2004-09-21 Matt Austern <austern@apple.com>
3771 * gjavah.c (free_method_name_list): Fix function definition so
3772 it's a proper C prototype.
3774 2004-09-21 Tom Tromey <tromey@redhat.com>
3777 * gjavah.c (free_method_name_list): New method.
3780 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3781 Zack Weinberg <zack@codesourcery.com>
3783 * java-tree.def: Use tree_code_class enumeration constants
3784 instead of code letters.
3785 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3786 new tree-class enumeration constants.
3788 2004-09-13 Tom Tromey <tromey@redhat.com>
3791 * class.c (layout_class_method): Put synthetic methods into the
3794 2004-09-11 Andrew Pinski <apinski@apple.com>
3796 * Make-lang.in (java/ggc-none.c): Change dependency
3797 for ggc.h into $(GGC_H).
3799 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3801 * Make-lang.in (java/win32-host.o): Add dependency on
3803 * win32-host.c: Add includes for coretypes.h, jcf.h
3805 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3807 * Make-lang.in (GCJH_OBJS): Change dependency from
3808 ggc-none.o to java/ggc-none.o
3809 (JCFDUMP_OBJS): Likewise.
3810 (java/ggc-none.o): New target.
3812 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3814 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
3815 * class.c (build_utf8_ref, build_static_field_ref,
3816 make_field_value, make_method_value, get_dispatch_table,
3817 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3818 * constants.c (get_tag_node, build_ref_from_constant_pool,
3819 build_constants_constructor): Likewise.
3820 * decl.c (java_init_decl_processing): Likewise.
3821 * expr.c (build_java_array_length_access, build_newarray,
3822 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3823 build_java_binop, build_field_ref, expand_java_add_case,
3824 expand_java_call, build_known_method_ref, build_invokevirtual,
3825 build_invokeinterface, build_jni_stub): Likewise.
3826 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3827 * jcf-parse.c (get_constant): Likewise.
3828 * lex.c (do_java_lex): Likewise.
3829 * parse.y (patch_binop, patch_unaryop, patch_cast,
3830 build_newarray_node, patch_newarray): Likewise.
3831 * resource.c (compile_resource_data): Likewise.
3832 * typeck.c (build_prim_array_type): Likewise.
3834 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3836 * decl.c (java_init_decl_processing): Adjust
3837 initialize_sizetypes call.
3839 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3841 * jv-scan.c (fancy_abort): Add.
3843 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3845 * expr.c (build_java_arrayaccess): Use convert to change
3848 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
3850 * class.c (make_local_function_alias): Allocate extra space for 'L'
3851 in name buffer. Reported by Thomas Neumann.
3853 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3855 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
3856 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
3857 * lex.c (do_java_lex): Adjust.
3858 (error_if_numeric_overflow): Likewise.
3860 2004-08-18 Andrew Pinski <apinski@apple.com>
3862 * class.c (make_local_function_alias): Only make a new decl if we
3863 support alias attribute on all decls.
3865 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
3867 * class.c (make_local_function_alias): New function. Create local
3868 alias for public method DECL.
3869 (make_method_value): Use make_local_function_alias.
3870 * parse.y (craft_constructor): Don't special-case anonymous classes.
3871 Always set ctor_name to init_identifier_node.
3872 (lookup_method_invoke): Call layout_class_method when creating
3873 anonymous class constructor.
3875 2004-08-18 Richard Henderson <rth@redhat.com>
3877 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
3878 default case. Treat '<' similarly. Update for
3879 is_gimple_formal_tmp_var name change.
3881 2004-08-17 Andrew Haley <aph@redhat.com>
3883 * lang.c (lang_printable_name): Obey verbose flag.
3884 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
3885 lang_printable_name().
3886 (verify_constructor_circularity, get_printable_method_name,
3887 check_abstract_method_definitions, java_check_regular_methods,
3888 java_check_abstract_methods, check_inner_class_access,
3889 fix_constructors, patch_method_invocation, patch_return):
3891 * expr.c (pop_type_0): Likewise.
3893 * java-tree.h (lang_printable_name_wls): Delete.
3895 2004-08-16 Tom Tromey <tromey@redhat.com>
3898 * parse.y (primary): Changed for initialized and uninitialized
3900 (array_access): Handle array_creation_initialized.
3901 (array_creation_expression): Split into
3902 array_creation_initialized and array_creation_uninitialized.
3904 2004-08-16 Andrew Haley <aph@redhat.com>
3906 * jcf-write.c (find_constant_index): Canonicalize NaNs when
3907 generating bytecode.
3909 2004-08-16 Elliot Lee <sopwith@redhat.com>
3912 * jcf-parse.c (java_parse_file): Handle filenames with embedded
3913 spaces, and quoted filelists.
3915 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
3917 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
3918 * class.c (build_utf8_ref, build_static_field_ref,
3919 make_field_value, make_method_value, get_dispatch_table,
3920 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3921 * constants.c (get_tag_node, build_ref_from_constant_pool,
3922 build_constants_constructor): Likewise.
3923 * decl.c (java_init_decl_processing): Likewise.
3924 * expr.c (build_java_array_length_access, build_newarray,
3925 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3926 build_java_binop, build_field_ref, expand_java_add_case,
3927 expand_java_call, build_known_method_ref, build_invokevirtual,
3928 build_invokeinterface, build_jni_stub): Likewise.
3929 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3930 * jcf-parse.c (get_constant): Likewise.
3931 * lex.c (do_java_lex): Likewise.
3932 * parse.y (patch_binop, patch_unaryop, patch_cast,
3933 build_null_of_type, patch_newarray): Likewise.
3934 * resource.c (compile_resource_data): Likewise.
3935 * typeck.c (build_prim_array_type): Likewise.
3937 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
3939 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
3940 Don't create BLOCK here or call java_gimplify_block.
3942 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
3944 * java-tree.h (flag_deprecated): Removed.
3945 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
3946 * parse.y (check_deprecation): Check warn_deprecated instead of
3949 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
3951 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
3952 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
3953 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
3954 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
3955 flag_force_classes_archive_check, flag_optimize_sci,
3956 flag_indirect_dispatch): Remove explicit declarations.
3957 * lang.opt: Add implicit declare/define/assign. Remove obsolete
3960 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
3963 * Make-lang.in (java.install-man): Install from either build
3964 tree or source tree, whichever has the file first.
3966 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
3968 * jcf-parse.c (get_constant): Adjust force_fit_type call.
3969 * lex.h (SET_LVAL_NODE_TYPE): Remove.
3970 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
3971 (do_java_lex): Likewise. Adjust force_fit_type call.
3973 2004-08-04 Roger Sayle <roger@eyesopen.com>
3974 Andrew Haley <aph@redhat.com>
3976 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
3977 checking trees as they're being built.
3978 (convert): Call convert_ieee_real_to_integer if we're
3979 converting a constant, even if we're writing a class file.
3981 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
3984 * parse.y (fold_constant_for_init): Call resolve_field_access with
3985 correct current_class context.
3987 2004-08-01 Roger Sayle <roger@eyesopen.com>
3989 * decl.c (update_aliases, initialize_local_variable): Replace calls
3990 to build with calls to buildN.
3991 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
3992 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
3993 * parse.h (BUILD_THROW): Likewise.
3994 * parse.y (switch_expression, synchronized_statement,
3995 catch_clause_parameter, array_creation_expression,
3996 conditional_expression, make_qualified_name,
3997 resolve_qualified_expression_name, patch_method_invocation,
3998 patch_invoke, build_method_invocation, build_new_invocation,
3999 build_assignment, patch_assignment, build_binop, patch_binop,
4000 build_string_concatenation, build_incdec, patch_unaryop,
4001 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4002 patch_return, build_if_else_statement, build_labeled_block,
4003 build_new_loop, build_loop_body, build_bc_statement,
4004 build_assertion, encapsulate_with_try_catch, build_try_statement,
4005 build_try_finally_statement, patch_synchronized_statement,
4006 emit_test_initialization): Likewise, replace build with buildN.
4008 2004-07-28 Eric Christopher <echristo@redhat.com>
4010 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4011 (java_unsafe_for_reeval): Ditto.
4013 2004-07-26 <hp@bitrange.com>
4015 * parse.y (build_super_invocation): Adjust declaration order to
4016 avoid declaration after statement.
4018 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4020 * decl.c: Rename all identifiers named `class' to `cl'.
4022 2004-07-25 Richard Henderson <rth@redhat.com>
4024 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4026 2004-07-23 Mike Stump <mrs@apple.com>
4028 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4029 * gjavah.c (throwable_p, decode_signature_piece,
4030 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4031 process_file): Likewise.
4032 * jcf-dump.c (main): Likewise.
4033 * jcf-io.c (read_zip_member): Likewise.
4034 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4035 give_name_to_class, get_class_constant): Likewise.
4036 * jcf-write.c (find_constant_wide, push_long_const,
4037 generate_classfile): Likewise.
4038 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4039 * parse.y (read_import_dir): Likewise.
4040 * typeck.c (parse_signature_type): Likewise.
4041 * verify.c (verify_jvm_instructions): Likewise.
4042 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4044 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4046 * Make-lang.in: Replace rmic and rmiregistry references with
4047 grmic and grmiregistry.
4048 * gcj.texi: Likewise.
4050 2004-07-20 Andrew Haley <aph@redhat.com>
4053 * verify.c (verify_jvm_instructions): Comment change only.
4055 * typeck.c (build_java_array_type): Add size field to array name.
4057 * java-tree.h (LOCAL_SLOT_P): New.
4058 (update_aliases): Add PC argument.
4059 (pushdecl_function_level): New function.
4061 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4062 MODIFY_EXPR, and SAVE_EXPR.
4063 (java_gimplify_modify_expr): New function.
4065 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4066 (expand_iinc): Pass PC to update_aliases().
4067 (STORE_INTERNAL): Likewise.
4068 (process_jvm_instruction): Likewise.
4070 * decl.c (base_decl_map): New variable.
4071 (uniq): New variable.
4072 (update_aliases): Rewrite with more thorough checking.
4073 (debug_variable_p): New function.
4074 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4075 (check_local_named_variable): Delete whole function.
4076 (initialize_local_variable): New function.
4077 (check_local_unnamed_variable): Add checks and comments.
4078 (find_local_variable): Rewrite.
4079 (java_replace_reference): New function.
4080 (function_binding_level): New variable.
4081 (pushdecl_function_level): New function.
4082 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4083 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4084 (start_java_method): Reset uniq. Create base_decl_map. Set
4085 function_binding_level.
4086 (end_java_method): Null unused fields to save memory.
4088 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4090 * class.c (add_interface_do): Remove.
4091 (set_super_info, interface_of_p, maybe_add_interface,
4092 add_interface, make_class_data, layout_class,
4093 add_miranda_methods): Adjust BINFO accessors and addition.
4094 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4096 * jcf-write.c (generate_classfile): Likewise.
4097 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4098 check_circular_reference, java_complete_class,
4099 check_abstract_method_definitions,
4100 java_check_abstract_method_definitions,
4101 check_interface_throws_clauses, java_check_abstract_methods,
4102 lookup_java_interface_method2,
4103 find_applicable_accessible_methods_list): Adjust BINFO accessors
4105 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4107 2004-07-18 Roger Sayle <roger@eyesopen.com>
4109 * builtins.c (max_builtin, min_builtin,
4110 java_build_function_call_expr): Replace calls to build with buildN.
4111 * class.c (build_class_ref, build_static_field_ref,
4112 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4113 * constants.c (build_ref_from_constant_pool): Likewise.
4114 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4115 add_stmt_to_compound): Likewise.
4116 * except.c (build_exception_object_ref, expand_end_java_handler):
4118 * java-gimplify.c (java_gimplify_case_expr,
4119 java_gimplify_default_expr, java_gimplify_block,
4120 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4121 * jcf-write.c (generate_bytecode_insns): Likewise.
4122 * typeck.c (convert_ieee_real_to_integer): Likewise.
4124 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4126 * java-tree.h (builtin_function): Declare.
4128 2004-07-16 Steven Bosscher <stevenb@suse.de>
4130 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4131 abuse restore_line_number_status.
4133 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4136 * jcf-parse.c (java_emit_static_constructor): Specify default
4139 2004-07-13 Per Bothner <per@bothner.com>
4141 * java-tree.h (all_class_filename): Remove useless macro.
4142 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4143 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4144 * parse.y (java_parser_context_restore_global): Replace
4145 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4146 * jcf-parse.c (read_class, java_parse_file): Likewise.
4148 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4151 gjavah.c (print_field_info): Emit constant only if field is static.
4153 2004-07-11 Roger Sayle <roger@eyesopen.com>
4155 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4156 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4157 build_java_ret, build_java_throw_out_of_bounds_exception,
4158 build_java_array_length_access, java_check_reference,
4159 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4160 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4161 expand_java_arrayload, build_java_monitor, expand_java_return,
4162 expand_load_internal, expand_java_NEW, build_get_class,
4163 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4164 build_java_soft_divmod, build_java_binop, build_field_ref,
4165 expand_compare, expand_java_goto, expand_java_switch,
4166 expand_java_add_case, build_class_init, build_known_method_ref,
4167 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4168 expand_invoke, build_jni_stub, expand_java_field_op,
4169 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4170 force_evaluation_order, emit_init_test_initialization): Convert
4171 calls to "build" into calls to the prefered "buildN" functions.
4173 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4175 * java-tree.h (set_block): Remove.
4176 * lang.c (java_clear_binding_stack): New.
4177 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4178 * decl.c (struct binding_level): Remove this_block.
4179 (clear_binding_level): Likewise.
4180 (poplevel): Don't handle this_block.
4181 (set_block): Remove.
4183 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4185 * class.c (common_enclosing_context_p): Remove statement with no
4188 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4191 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4192 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4193 (craft_constructor): Inherit access flags for implicit constructor
4194 from the enclosing class.
4195 (create_class): Fix comment typo.
4196 (resolve_qualified_expression_name): Pass type of qualifier to
4197 not_accessible_p, not the type in which target field was found.
4198 (not_accessible_p): Handle inner classes. Expand protected
4199 qualifier-subtype check to enclosing instances, but don't apply this
4200 check to static members. Allow protected access to inner classes
4201 of a subtype. Allow private access within common enclosing context.
4202 (build_super_invocation): Get WFL line number info from current
4204 (build_incomplete_class_ref): Update for new create_anonymous_class
4206 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4207 common_enclosing_instance_p.
4208 * class.c (common_enclosing_context_p): New. Determine if types
4209 share a common enclosing context, even across static contexts.
4210 (common_enclosing_instance_p): Renamed from
4211 common_enclosing_context_p. Determines if types share a common
4212 non-static enclosing instance.
4213 * java-tree.h (common_enclosing_instance_p): Declare.
4214 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4215 for inner class constructors.
4216 (generate_classfile): Use get_method_access_flags.
4218 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4220 * class.c (interface_of_p): Check for null TYPE_BINFO.
4222 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4224 * class.c (make_class): Do not create binfo here.
4225 (set_super_info): Create it here.
4226 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4228 2004-07-08 Richard Henderson <rth@redhat.com>
4230 * expr.c (case_identity, get_primitive_array_vtable,
4231 java_expand_expr, emit_init_test_initialization): Remove.
4232 * java-tree.h (java_expand_expr): Remove.
4233 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4235 2004-07-07 Per Bothner <per@bothner.com>
4237 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4238 get internal error due to mismatched types.
4240 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4242 * gcj.texi (Linking): New node. Document -lgij usage.
4244 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4246 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4247 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4248 * java/class.c (set_super_info, class_depth, interface_of_p,
4249 maybe_add_interface, add_interface, make_class_data,
4250 layout_class, add_miranda_methods): Adjust BINFO macros.
4251 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4252 * jcf-write.c (generate_classfile): Likewise.
4253 * parse.y (patch_anonymous_class,
4254 check_inner_circular_reference, check_circular_reference,
4255 java_complete_class, check_abstract_method_definitions,
4256 java_check_abstract_method_definitions,
4257 check_interface_throws_clauses, java_check_abstract_methods,
4258 lookup_java_interface_method2,
4259 find_applicable_accessible_methods_list): Likewise.
4260 * typeck.c (find_method_in_interface): Likewise.
4261 * verify.c (merge_types): Likewise.
4263 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4265 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4266 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4268 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4270 * class.c (make_class): Use make_tree_binfo.
4271 (set_super_info, add_interface_do): Likewise.
4272 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4274 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4276 * verify.c: Correct array element access formatting thinko.
4278 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4280 * verify.c: Insert a short blurb at the start referring to the JVMS.
4281 (merge_type_state): Remove redundant nested if statement.
4282 (verify_jvm_instructions): Ensure current_subr is initialised to
4284 Minor formatting fixes all over the place.
4286 2004-07-02 Richard Henderson <rth@redhat.com>
4288 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4290 2004-07-01 Richard Henderson <rth@redhat.com>
4292 * class.c (registerClass_libfunc): Remove.
4293 (init_class_processing): Don't set it.
4294 (emit_register_classes): Take list_p parameter. Fill it in
4295 with _Jv_RegisterClass calls.
4296 * decl.c (java_init_decl_processing): Don't call
4297 init_resource_processing.
4298 * jcf-parse.c (java_emit_static_constructor): New.
4299 (java_parse_file): Call it.
4300 * resource.c (registerResource_libfunc): Remove.
4301 (init_resource_processing): Remove.
4302 (write_resource_constructor): Take list_p parameter. Fill it in
4303 with _Jv_RegisterResource calls.
4304 * java-tree.h: Update prototypes.
4306 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4309 * class.c (layout_class_method): Do not override package-private
4310 method if its in a different package.
4311 (split_qualified_name): Move here from parse.y. Rename from
4312 breakdown_qualified. Add comment.
4313 (in_same_package): Move here from parse.y. Add comment.
4314 * java-tree.h (break_down_qualified, in_same_package): Declare.
4315 (in_same_package): Likewise.
4316 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4319 2004-06-29 Andrew Haley <aph@redhat.com>
4321 * except.c (expand_start_java_handler): Push a new binding level.
4322 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4323 register_exception_range() to register where we'll do it.
4324 (expand_end_java_handler): Remove old bogus code. Replace with
4325 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4326 the top of the expression we're curently building.
4327 (maybe_end_try): Delete.
4328 * decl.c (binding_level.exception_range): New field.
4329 (clear_binding_level): Add field exception_range. Reformat.
4330 (poplevel): Call expand_end_java_handler().
4331 (poplevel): Call java_add_stmt only if functionbody is false.
4332 (maybe_poplevels): Don't call maybe_end_try() from here.
4333 (end_java_method): Clear no longer used trees in function decl.
4334 (register_exception_range): New function.
4335 * java-tree.h (register_exception_range, struct eh_range): Declare.
4337 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4339 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4341 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4344 * expr.c (class_has_finalize_method): Fix method name indentation.
4345 (expand_java_call): Remove K&R style parameter declaration.
4346 (expand_invoke): Fix statement indentation.
4347 (expand_java_field_op): Likewise.
4348 * parse-scan.y: Fix typo.
4349 (reset_report): Fix method name indentation.
4350 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4352 * verify.c (verify_jvm_instructions): Document parameters, insert
4354 * lang.c (lang_init_source): Fix method name indentation.
4355 * class.c (common_enclosing_context_p): Likewise.
4356 (emit_symbol_table): Fix parameter list indentation.
4357 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4358 parameter declaration.
4359 * constants.c: Fix copyright notice indentation.
4360 * typeck.c (find_method_in_superclasses): Fix parameter list
4362 (find_method_in_interfaces): Likewise.
4363 * zextract.c (makelong): Fix method name indentation.
4365 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4368 * parse.y (create_interface): Set correct access modifiers for
4370 * jcf-write.c (get_classfile_modifiers): New function.
4371 (generate_classfile): Use get_classfile_modifiers, not
4374 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4376 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4377 dependency to current parser context, not NULL_TREE, for top-level
4379 (jdep_resolve_class): Enable member access check for all inner
4382 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4384 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4387 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4390 * expr.c (expand_java_field_op): Ensure that target class for static
4391 field access has been loaded.
4393 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4394 Ranjit Mathew <rmathew@hotmail.com>
4396 PR java/1207, java/16178
4397 * jcf-parse.c (load_class): Return immediately if passed a type decl
4398 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4399 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4400 before calling load_class.
4401 (qualify_and_find): Likewise.
4402 (find_in_imports_on_demand): Likewise.
4403 (find_applicable_accessible_methods_list): Likewise.
4405 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4407 * parse.y (java_layout_seen_class_methods): Don't call load_class
4408 on class defined by source parser.
4410 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4412 * parse.y (set_nested_class_simple_name_value): Removed.
4413 (java_complete_expand_class): Remove calls to
4414 set_nested_class_simple_name_value.
4416 2004-06-22 Andrew Haley <aph@redhat.com>
4417 Ranjit Mathew <rmathew@hotmail.com>
4419 Fixes PR java/16113.
4420 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4422 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4424 * parse.y (create_class): Correct diagnostic message about
4425 java.lang.Object extending anything else.
4427 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4429 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4430 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4431 * constants.c (build_ref_from_constant_pool): Likewise.
4432 * expr.c (build_java_array_length_access): Likewise.
4433 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4434 (invoke_build_dtable, build_invokevirtual): Likewise.
4435 (build_invokeinterface, java_expand_expr): Likewise.
4436 (emit_init_test_initialization): Likewise.
4437 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4438 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4440 2004-06-21 Andrew Haley <aph@redhat.com>
4442 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4445 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4447 * jcf.h (struct JCF): Change java_source, right_zip and finished
4449 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4450 byte_swap and use_fallback to unsigned int.
4451 * parse.h (struct _jdep): Change flag0 to unsigned int.
4453 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4456 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4457 before trying to lay out its methods.
4458 * jcf-parse.c (read_class): Track parsed files using canonical paths
4459 obtained via lrealpath from libiberty.
4460 (java_parse_file): Likewise.
4461 (parse_source_file_1): Rename formal parameter to reflect its
4462 modified purpose. Minor formatting fix.
4464 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4466 * class.c (emit_register_classes): Make the function uninlinable,
4467 do not set current_function_cannot_inline.
4468 * resource.c (write_resource_constructor): Do not reset
4469 flag_inline_functions around rest_of_compilation.
4471 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4474 * expr.c (java_truthvalue_conversion): Handle
4475 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4476 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4477 i.e. return the expression.
4479 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4481 * gjavah.c: Include version.h
4483 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4485 * jcf-write.c (generate_bytecode_conditional): Correct handling
4486 of unordered conditionals. Add comment.
4488 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4489 Per Bothner <per@bothner.com>
4491 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4492 local variable was initialised upon declaration.
4493 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4494 variable was final and initialised upon declaration.
4495 * check-init.c (check_final_reassigned): Give error only if a blank
4496 final is not definitely unassigned or if an initialised final is
4498 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4499 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4500 (check_init): Perform initialised-variable-removing-optimisation
4501 only on non-final local variables.
4503 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4505 * jcf-write.c (generate_bytecode_conditional): Handle binops
4506 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4508 (generate_bytecode_insns): Likewise.
4510 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4512 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4513 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4515 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4517 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4518 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4520 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4522 * decl.c (struct binding_level): Add GTY marker. Compile
4523 binding_depth unconditionally.
4524 (current_binding_level, free_binding_level, global_binding_level):
4526 (clear_binding_level): Unconditionally set binding_depth.
4527 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4529 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4531 * lex.c (java_new_lexer): Set 'encoding'.
4532 (java_read_char): Improve error message for unrecognized characters.
4533 * lex.h (struct java_lexer): New field 'encoding'.
4535 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4537 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4539 2004-05-21 Mark Wielaard <mark@klomp.org>
4541 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4544 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4546 * typeck.c: Remove non-printable character 160.
4548 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4550 * check-init.c: Correct minor typos.
4552 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4554 * Make-lang.in, expr.c, java-gimplify.c: Rename
4555 tree-simple.[ch] to tree-gimple.[ch].
4557 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4559 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4561 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4563 Merge from tree-ssa-20020619-branch. See
4564 ChangeLog.tree-ssa for details.
4566 * Make-lang.in, builtins.c, check-init.c, class.c,
4567 constants.c, decl.c, except.c, expr.c, java-except.h,
4568 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4569 lang.c, lang.opt, parse.y, resource.c: Merged.
4570 * java-gimplify.c: New file.
4572 2004-05-10 Andrew Haley <aph@redhat.com>
4574 * parse.y (create_class): Set TYPE_VFIELD.
4575 * decl.c (java_init_decl_processing): Likewise.
4577 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4578 * class.c (make_method_value): Replace DECL_VINDEX with call to
4580 (get_dispatch_vector): Likewise.
4581 (layout_class_method): Likewise.
4582 Replace set of DECL_VINDEX with call to set_method_index().
4583 (set_method_index): New function.
4584 (get_method_index): New function.
4585 * java-tree.h (set_method_index): New function decl.
4586 (get_method_index): New function decl.
4588 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4590 * parse.y (check_pkg_class_access): Add new argument
4591 and use it when cl is NULL to call lookup_cl on it.
4592 (parser_check_super_interface): Do not call lookup_cl.
4593 Pass this_decl to check_pkg_class_access and NULL
4594 instead of lookup_cl.
4595 (parser_check_super): Update for change in
4596 check_pkg_class_access.
4597 (do_resolve_class): Likewise.
4598 (process_imports): Likewise.
4599 (find_in_imports_on_demand): Likewise.
4600 (resolve_qualified_expression_name): Likewise.
4602 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4604 Fixes PR java/9685, PR java/15073
4605 * parse.y (accessibility_string): New method.
4606 (not_accessible_field_error): Use accessibility_string()
4607 instead of java_accstring_lookup().
4608 (resolve_qualified_expression_name): Check with
4609 check_pkg_class_access() before allowing access using
4612 Use check_pkg_class_access() instead of not_accessible_p()
4613 for unqualified types.
4614 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4615 REFERENCE for package-private access checking.
4616 (patch_method_invocation): Use accessibility_string() instead
4617 of java_accstring_lookup().
4619 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4622 * gjavah.c (struct method_name): Add member is_native.
4623 (overloaded_jni_method_exists_p): Match candidate method only if
4625 (print_method_info): Initialise is_native flag from the method's
4628 2004-04-30 Roger Sayle <roger@eyesopen.com>
4630 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4631 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4633 2004-04-22 Roger Sayle <roger@eyesopen.com>
4635 * resource.c (write_resource_constructor): Guard call to possibly
4636 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4638 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4640 * class.c (make_class_data): Add new field aux_info.
4641 * decl.c (java_init_decl_processing): Push type and decl for
4644 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4646 * expr.c (expand_java_NEW): Don't use size argument for
4647 _Jv_AllocObject calls.
4648 * parse.y (patch_invoke): Likewise.
4650 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4652 * expr.c (build_invokeinterface): Remove unused variables to
4655 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4657 * class.c (get_interface_method_index): New function. Return dispatch
4658 index for interface method.
4659 (make_method_value): For interface methods, set index field to
4660 iface dispatch index, not DECL_VINDEX.
4661 * expr.c (build_invokeinterface): Use get_interface_method_index.
4663 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4665 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4667 2004-03-31 Andrew Haley <aph@redhat.com>
4670 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4672 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4674 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4675 form of GTY markers.
4677 2004-03-25 Marcus Meissner <meissner@suse.de>
4680 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4682 2004-03-23 Tom Tromey <tromey@redhat.com>
4685 * jcf-write.c (make_class_file_name): Don't report if mkdir
4688 2004-03-23 Tom Tromey <tromey@redhat.com>
4690 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4692 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4694 * class.c, gjavah.c, lang.c: Fix comment typos.
4695 * gcj.texi: Fix typos.
4697 2004-03-19 Per Bothner <per@bothner.com>
4699 * gcj.texi (Code Generation): Document new flags and assert defaults.
4701 * class.c (assume_compiled_node_struct): Rename type to
4702 class_flag_node_struct, as it is now also used for enable_assertions.
4703 Rename assume_compiled_node typedef. Rename excludep field to value.
4704 (find_assume_compiled_node): Rename function to find_class_flag_node.
4705 Minor optimization - avoid needless strlen.
4706 (add_assume_compiled): Some tweaking and optimization.
4707 Rename and generalize to add_class_flag takem an extra parameter.
4708 (add_assume_compled): New just calls add_class_flag.
4709 (add_enable_assert, enable_assertions): New functions.
4710 (enable_assert_tree): New static.
4711 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4712 * lang.opt (fenable-assertions, fenable-assertions=,
4713 fdisable-assertions, fdisable-assertions=): New options.
4714 * lang.c (java_handle_option): Handle new options.
4715 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4716 class in an interface - create helper class nested in outer interface.
4717 (build_assertion): Short-circuit if enable_assertions is false.
4719 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4721 * java-tree.h: Changes throughout to add checking to macros
4722 and numerous whitespace changes.
4723 (VAR_OR_FIELD_CHECK): New macro.
4724 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4725 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4727 2004-03-16 Per Bothner <per@bothner.com>
4729 * jcf-jump.c (options): New --print-constants option.
4730 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4732 * jcf-dump.c (flag_print_constant_pool): Default to off.
4733 (print_constant_terse_with_index): New helper function.
4734 (various places): Check flag_print_constant_pool where missing.
4735 (main): If verbose set flag_print_constant_pool.
4736 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4738 2004-03-15 Andrew Haley <aph@redhat.com>
4741 * parse.y (java_complete_lhs): Check that final variable has an
4744 2004-03-12 Andrew Haley <aph@redhat.com>
4747 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4750 2004-02-29 Roger Sayle <roger@eyesopen.com>
4752 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4755 2004-02-27 Per Bothner <per@bothner.com>
4757 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4758 suggestion: Use build_incomplete_class_ref.
4759 This fixes PR java/13508, java/11714.
4761 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4763 * java/parse.h: Update copyright.
4765 2004-02-26 Andrew Haley <aph@redhat.com>
4768 * parse.y (check_interface_throws_clauses): Check for
4769 !METHOD_INVISIBLE (iface_method).
4770 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4771 well as CLASS_ABSTRACT.
4773 2004-02-25 Per Bothner <per@bothner.com>
4775 * parse.y (build_assertion): If we're in an inner class, create the
4776 class$ helper routine in the outer class.
4778 2004-02-19 Richard Henderson <rth@redhat.com>
4780 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4782 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4784 * Make-lang.in (java.install-man): Add extra dependencies.
4786 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4788 * Make-lang.in: Install man pages under the same names
4789 (possibly transformed) as the program they document.
4791 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4793 * gjavah.c: Include "intl.h".
4794 (error): New function.
4795 (main): Call gcc_init_libintl.
4796 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4797 print_stub_or_jni, process_file, main): Use error rather than
4799 (print_method_info, usage, help, version, main): Mark strings for
4800 translation with _. Avoid splitting up sentences. Send
4801 information messages to stdout.
4802 * jcf-dump.c: Include "intl.h".
4803 (main): Call gcc_init_libintl.
4804 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4805 Mark error, usage and version messages for translation with _.
4806 Avoid splitting up sentences.
4807 * jv-scan.c: Include "intl.h".
4808 (fatal_error, warning): Change parameter s to msgid. Translate
4810 (main): Call gcc_init_libintl.
4811 (usage, help, version): Mark error, usage and version messages for
4812 translation with _. Avoid splitting up sentences.
4813 * jvgenmain.c: Include "intl.h".
4814 (main): Call gcc_init_libintl.
4815 (usage, main): Mark error messages for translation with _.
4816 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4817 JVGENMAIN_OBJS): Add intl.o.
4818 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4819 java/jvgenmain.o): Update dependencies.
4821 2004-02-08 Per Bothner <per@bothner.com>
4823 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4824 class don't use not_accessible_field_error, which can get confused.
4826 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4828 Make-lang.in (po-generated): Delete.
4830 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4832 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
4834 * decl.c: Include target.h.
4835 (start_java_method): Replace PROMOTE_PROTOTYPES with
4836 targetm.calls.promote_prototypes.
4837 * expr.c: Include target.h.
4838 (pop_arguments): Replace PROMOTE_PROTOTYPES with
4839 targetm.calls.promote_prototypes.
4840 * parse.y: Include target.h.
4841 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
4842 with targetm.calls.promote_prototypes.
4844 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4846 * typeck.c: Update copyright.
4848 2004-02-02 Tom Tromey <tromey@redhat.com>
4850 * decl.c (java_init_decl_processing): Remove duplicate
4853 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4855 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
4857 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
4859 * expr.c (build_field_ref): Move variable
4862 2004-01-28 Andrew Haley <aph@redhat.com>
4864 * expr.c (build_field_ref): Widen field offset.
4866 2004-01-27 Andrew Haley <aph@redhat.com>
4869 * parse.y (check_interface_throws_clauses): Make sure class_decl
4872 2004-01-22 Jeff Sturm <jsturm@one-point.com>
4875 * parse.y (patch_assignment): Don't modify lhs_type for
4876 reference assignments.
4878 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4880 * Make-lang.in: Replace $(docdir) with doc.
4881 (java.info, java.srcinfo, java.man, java.srcman): New rules.
4882 (java.install-man): Revamp rule.
4884 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4886 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
4887 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
4888 instead of deferred backquote.
4890 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
4892 * typeck.c (find_method_in_interfaces): Move variable
4895 2004-01-16 Andrew Haley <aph@redhat.com>
4898 * typeck.c (shallow_find_method): New.
4899 (find_method_in_superclasses): New.
4900 (find_method_in_interfaces): New.
4901 (lookup_do): Rewrite.
4902 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
4904 * jcf-parse.c (read_class): Save and restore output_class.
4905 * decl.c (java_expand_body): Set output_class from fndecl.
4907 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
4909 * class.c (gen_indirect_dispatch_tables): Fix string length
4912 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
4914 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
4915 (java.srcextra): Copy above back to source directory if requested.
4916 (po-generated): Delete reference to $(parsedir).
4917 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
4920 2004-01-14 Jan Hubicka <jh@suse.cz>
4922 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
4925 2004-01-09 Mark Mitchell <mark@codesourcery.com>
4927 * java-tree.h (java_expand_expr): Change prototype.
4928 * expr.c (java_expand_expr): Add alt_rtl parameter.
4930 2004-01-09 Andrew Haley <aph@redhat.com>
4933 * parse.y (java_fix_constructors): Set output_class.
4934 (java_reorder_fields): Likewise.
4935 (java_layout_classes): Likewise.
4936 (java_expand_classes): Generate indirect dispatch tables.
4937 (java_expand_classes): Set output_class.
4938 (java_finish_classes): Likewise.
4939 * lang.c (java_init): Turn on always_initialize_class_p if we're
4940 using indirect dis[atch.
4941 (java_decl_ok_for_sibcall): Use output_class, not current_class.
4942 (java_get_callee_fndecl): Use class local atable.
4944 (always_initialize_class_p): Decl moved to java-tree.h.
4945 (HANDLE_CLASS_INFO): Set output_class.
4946 (read_class): Likewise.
4947 (parse_class_file): Call gen_indirect_dispatch_tables.
4948 (parse_zip_file_entries): Set output_class.
4949 (java_parse_file): Set output_class. Don't emit symbol tables.
4950 * java-tree.h (output_class): New.
4951 Remove global declarations for otable, atable, and ctable.
4952 (always_initialize_class_p): moved here from decl.c.
4954 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
4955 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
4956 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
4957 (struct lang_type): Add otable_methods, otable_decl,
4958 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
4959 ctable_decl, catch_classes, type_to_runtime_map.
4960 * expr.c (build_field_ref): Make otable, atable, and ctable class
4961 local rather than global.
4962 (build_known_method_ref): Likewise.
4963 (build_invokeinterface): Likewise.
4964 (java_expand_expr): Pass runtime type (rather than actual type) to
4966 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
4967 this class. Look up each class in that map to delete duplicates.
4968 (expand_end_java_handler): Pass runtime type (rather than actual
4969 type) to expand_start_catch.
4970 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
4972 (java_init_decl_processing): Rearrange things. Remove global
4973 declarations of otable, atable, and ctable.
4974 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
4975 (java_expand_body): Set output_class.
4976 * constants.c (build_constant_data_ref): Use output_class, not
4978 (alloc_name_constant): Likewise.
4979 * class.c (gen_indirect_dispatch_tables): New.
4980 (build_class_ref): Generate hard reference to superclass, even if
4981 using indirect dispatch.
4982 (build_static_field_ref): Use class local atable.
4983 (make_class_data): Generate hard reference to superclass, even if
4984 using indirect dispatch.
4985 Generate symbolic references to interfaces when using indirect
4987 (make_class_data): Emit otable, atable, and ctable.
4988 Make otable, atable, and ctable class local rather than global.
4989 (emit_catch_table): Make otable, atable, and ctable class local
4992 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
4994 * parse.y (catch_clause_parameter): Fix typo.
4997 * parse.y: (catch_clause_parameter): Return early if $3, aka
4998 formal_parameter, is null.
5000 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5002 * class.c: Remove uses of "register" specifier in
5003 declarations of arguments and local variables.
5006 * gjavah.c: Likewise.
5007 * jcf-dump.c: Likewise.
5008 * jcf-io.c: Likewise.
5009 * jcf-parse.c: Likewise.
5010 * jcf-write.c: Likewise.
5011 * keyword.h: Likewise.
5012 * parse.y: Likewise.
5013 * typeck.c: Likewise.
5014 * verify.c: Likewise.
5016 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5018 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5019 (java.install_common, java.install-man): Adjust for above.
5020 (java.uninstall): Likewise.
5022 2003-12-03 Michael Koch <konqueror@gmx.de>
5024 * class.c (make_class_data):
5025 Push field value to 'hack_signers' instead of 'signers'.
5026 * decl.c (java_init_decl_processing):
5027 Push field 'hack_signers' instead of 'signers'.
5029 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5031 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5034 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5037 * parse.y (qualify_ambiguous_name): Remove lots of broken
5038 field access processing - there's no need to do that here,
5039 because we have resolve_field_access. Remove
5040 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5041 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5044 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5047 * parse.y (java_complete_lhs): Save location prior to patching
5050 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5053 * resource.c (write_resource_constructor): Append
5054 "_resource" to constructor identifier name.
5056 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5059 * constants.c (cpool_for_class): New function.
5060 (outgoing_cpool): Remove global variable.
5061 (alloc_name_constant): Use cpool_for_class.
5062 (build_constants_constructor): Likewise.
5063 * decl.c (java_expand_body): Set current_class.
5064 * java-tree.h (outgoing_cpool) Remove declaration.
5065 (init_outgoing_cpool): Likewise.
5066 * jcf-parse.c (init_outgoing_cpool): Remove function.
5067 (parse_class_file): Don't call init_outgoing_cpool.
5068 * parse.y (java_complete_expand_methods): Don't call
5069 init_outgoing_cpool. Don't save outgoing_cpool.
5070 (java_expand_classes): Don't restore outgoing_cpool.
5071 (java_finish_classes): Likewise.
5073 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5075 * Make-lang.in: (java.install-common) Add
5076 symlink for $(target_noncanonical)-gcjh for
5079 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5081 * Make-lang.in (java.extraclean): Delete.
5083 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5085 * Make-lang.in (check-java): Add.
5087 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5090 * except.c (prepare_eh_table_type): Allocate variable-sized
5091 buffer `buf' with alloca.
5093 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5097 decl.c (java_init_decl_processing): Don't initialize
5098 class_not_found_type_node, no_class_def_found_type_node.
5100 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5101 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5102 (class_not_found_type_node, no_class_def_found_type_node):
5105 parse.y (build_dot_class_method_invocation): Add this_class
5106 argument. Qualify method invocations to a different class.
5107 (create_new_parser_context): Initialize saved_data_ctx to 0.
5108 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5109 (build_dot_class_method): Don't load classes. Register
5111 (build_incomplete_class_ref): Special cases for interfaces
5112 and inner classes. Move build_dot_class_method call to here...
5113 (patch_incomplete_class_ref): ...from here. Pass current_class
5114 to build_dot_class_method_invocation.
5115 (build_assertion): Pass class_type to
5116 build_dot_class_method_invocation.
5117 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5119 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5122 * java-tree.h (BLOCK_EMPTY_P): Define.
5123 * parse.y (java_complete_lhs): Check for empty blocks
5124 in TRY_FINALLY_EXPR case.
5126 2003-11-17 Andrew Haley <aph@redhat.com>
5128 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5129 (struct lang_decl_var:freed): New variable.
5130 * decl.c (poplevel): Mark local vars that have gone out of scope.
5131 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5134 2003-11-16 Jason Merrill <jason@redhat.com>
5136 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5137 and TAGS files that include them for each front end.
5139 2003-11-15 Tom Tromey <tromey@redhat.com>
5141 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5143 2003-11-12 Jason Merrill <jason@redhat.com>
5145 PR optimization/12547
5146 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5147 BLOCK_EXPR_BODY directly.
5149 2003-11-12 Andrew Haley <aph@redhat.com>
5152 * parse.y (fold_constant_for_init): Check that we really do have a
5156 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5157 init_test_decls being inlined.
5160 * parse.y (do_resolve_class): Check return value from
5161 breakdown_qualified().
5163 2003-11-11 Tom Tromey <tromey@redhat.com>
5166 * parse.y (merge_string_cste): Handle case where we have a
5167 pointer that happens to be zero, not null_pointer_node.
5169 2003-11-10 Tom Tromey <tromey@redhat.com>
5171 * jcf-parse.c (classify_zip_file): Correctly compare
5172 filename_length against length of manifest file's name.
5174 2003-11-08 Tom Tromey <tromey@redhat.com>
5177 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5179 2003-11-06 Andrew Haley <aph@redhat.com>
5181 * expr.c (java_stack_swap): Make sure destination stack slots are
5182 of the correct type.
5184 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5186 * Make-lang.in (dvi): Move targets to $(docobjdir).
5187 (gcj.dvi): Simplify rule and adjust target.
5188 (gcj.info): Simplify rule.
5189 (gcj.pod): New intermediate rule.
5190 (gcjh.pod): Likewise.
5191 (jv-scan.pod): Likewise.
5192 (jcf-dump.pod): Likewise.
5193 (gij.pod): Likewise.
5194 (jv-convert.pod): Likewise.
5195 (rmic.pod): Likewise.
5196 (rmiregistry.pod): Likewise.
5199 (jv-scan.1): Delete.
5200 (jcf-dump.1): Delete.
5202 (jv-convert.1): Delete.
5204 (rmiregistry.1): Delete.
5206 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5208 Fixes PR java/12866.
5209 * parse.y (resolve_qualified_expression_name): Move test
5210 for outer field access methods from here...
5211 (check_thrown_exceptions) ...to here.
5213 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5215 * .cvsignore: Delete.
5217 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5219 * verify.c (verify_jvm_instructions): Don't warn about legal
5220 eh binding regions generated for example by jdk 1.4.1.
5222 2003-10-24 David S. Miller <davem@redhat.com>
5224 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5226 2003-10-22 Andrew Haley <aph@redhat.com>
5228 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5229 (java_get_callee_fndecl): New.
5231 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5233 * java-tree.h (ctable_decl): New.
5234 (catch_classes): New.
5235 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5237 * decl.c (java_init_decl_processing): Add catch_class_type.
5239 Add catch_classes field.
5241 * class.c (build_indirect_class_ref): Break out from
5243 (make_field_value): Check flag_indirect_dispatch.
5244 (make_class_data): Ditto.
5245 Tidy uses of PUSH_FIELD_VALUE.
5246 Add field catch_classes.
5247 (make_catch_class_record): New.
5249 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5251 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5253 * jcf-write.c: Follow spelling conventions.
5254 * parse.y: Likewise.
5256 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5258 * ChangeLog: Fix typos.
5259 * expr.c: Fix comment typos.
5260 * jcf-write.c: Likewise.
5263 * mangle.c: Likewise.
5264 * parse-scan.y: Likewise.
5265 * parse.y: Likewise.
5267 2003-10-22 Tom Tromey <tromey@redhat.com>
5269 * expr.c (expand_byte_code): Only warn about dead bytecode when
5270 extra_warnings is set.
5272 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5274 Fix for PR java/12586.
5275 * mangle.c (find_compression_record_match): Don't iterate through
5276 package namespace elements unless they all match compression_table
5279 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5281 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5282 (generate-manpages): Likewise.
5283 (java.maintainer-clean): Likewise.
5284 (gcj.info): Likewise.
5287 (jv-scan.1): Likewise.
5288 (jcf-dump.1): Likewise.
5290 (jv-convert.1): Likewise.
5292 (rmiregistry.1): Likewise.
5293 (java.install-man): Likewise.
5294 (parse-scan.o): Move and define complete compile line.
5295 (parse.o): Likewise.
5296 (jcf-tree-inline.o): Move.
5298 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5300 * Make-lang.in (info): Update dependencies.
5301 (java.install-info): Remove.
5302 ($(srcdir)/java/gcj.info): Replace with ...
5303 ($(docobjdir)/gcj.info): ... this.
5305 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5307 * Make-lang.in: Replace uses of $(target_alias) with
5308 $(target_noncanonical).
5310 2003-10-09 Tom Tromey <tromey@redhat.com>
5312 * decl.c (java_init_decl_processing): Declare signers field.
5313 * class.c (make_class_data): Set signers field.
5315 2003-10-09 Jason Merrill <jason@redhat.com>
5317 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5318 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5321 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5323 * Make-lang.in (java.info): Replace with ...
5325 (java.dvi): Replace with ...
5327 (java.generated-manpages): Replace with ...
5329 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5331 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5333 2003-10-01 Andrew Haley <aph@redhat.com>
5335 * jcf-parse.c (java_parse_file): Write otable and atable.
5336 * java-tree.h (atable_methods): New.
5338 (atable_syms_decl): New.
5339 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5340 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5341 (symbol_*type): Rename method_symbol* to symbol*type.
5342 (emit_offset_symbol_table): Delete.
5343 (emit_symbol_table): New.
5344 (get_symbol_table_index): New.
5346 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5347 (build_known_method_ref): Likewise.
5348 (get_symbol_table_index): Rename from get_offset_table_index.
5349 Parameterize to allow re-use by differing types of symbol table.
5350 (build_invokevirtual): Pass table to get_offset_table_index.
5351 * decl.c (java_init_decl_processing): Push types and decls for
5352 atable and atable_syyms.
5353 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5354 (make_class_data): Add new fields atable and atable_syms.
5355 (emit_symbol_table): Rename from emit_offset_symbol_table.
5356 Parameterize to allow re-use by different types of symbol table.
5357 (build_symbol_entry): Renamed from build_method_symbols_entry.
5359 2003-09-30 Roger Sayle <roger@eyesopen.com>
5361 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5362 semantics for SAVE_EXPR, by caching the result in a temporary.
5364 2003-09-28 Richard Henderson <rth@redhat.com>
5366 * check-init.c (check_init): Save and restore input_location
5367 instead of file and line separately.
5368 * decl.c (java_expand_body): Likewise.
5369 * jcf-write.c (generate_bytecode_insns): Likewise.
5370 * parse.y (safe_layout_class): Likewise.
5371 * jcf-parse.c (read_class, parse_class_file): Likewise.
5372 (java_parse_file): Use %H for warning locator.
5374 2003-09-28 Roger Sayle <roger@eyesopen.com>
5376 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5377 with void-type branches instead of using a COMPOUND_EXPR.
5379 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5381 * decl.c (java_optimize_inline, dump_function): Remove.
5382 * java-tree.h (java_optimize_inline): Remove declaration.
5383 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5384 * parse.y (source_end_java_method, java_expand_classes):
5385 Likewise. Remove dead code.
5387 2003-09-27 Roger Sayle <roger@eyesopen.com>
5389 * lang.c (java_init_options): Set flag_evaluation_order.
5390 * expr.c (force_evaluation_order): Don't attempt to force
5391 evaluation order of binary operations using save_expr.
5392 * parse.y (java_complete_lhs): No longer need to call
5393 force_evaluation_order when constructing binary operators.
5395 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5396 Bryce McKinlay <bryce@mckinlay.net.nz>
5399 * parse.y (not_accessible_field_error): New function.
5400 (resolve_expression_name): Check field access permissions.
5401 (resolve_qualified_expression_name): Use
5402 not_accessible_field_error.
5403 (resolve_qualified_expression_name): Likewise.
5405 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5407 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5409 2003-09-23 Roger Sayle <roger@eyesopen.com>
5411 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5412 with equal operands without side-effects.
5414 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5416 * decl.c (java_init_decl_processing): Don't emit otable decls
5417 if flag_indirect_dispatch is not set.
5419 2003-09-21 Richard Henderson <rth@redhat.com>
5421 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5424 2003-09-21 Richard Henderson <rth@redhat.com>
5426 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5427 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5429 2003-09-20 Richard Henderson <rth@redhat.com>
5431 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5433 2003-09-18 Roger Sayle <roger@eyesopen.com>
5435 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5436 * check-init.c (check_init): Likewise.
5438 2003-09-18 Roger Sayle <roger@eyesopen.com>
5440 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5442 2003-09-16 Andrew Haley <aph@redhat.com>
5444 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5446 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5449 * mangle.c (find_compression_record_match): Skip
5450 over a "6JArray" (the array template mangled string)
5452 (mangle_array_type): Correct minor typo.
5453 (atms): Move definition to the beginning.
5455 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5457 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5458 out. Fix for PR java/12254.
5460 2003-09-11 Richard Henderson <rth@redhat.com>
5462 * parse.y (source_end_java_method): Update for new
5463 cgraph_finalize_function argument.
5465 2003-09-09 Richard Henderson <rth@redhat.com>
5467 * parse.y (source_end_java_method): Update call to
5468 cgraph_finalize_function.
5470 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5472 * decl.c (java_expand_body): New function.
5473 * expr.c (build_class_init): Set DECL_IGNORED_P.
5474 * java-tree.h (start_complete_expand_method,
5475 java_expand_body): Declare.
5476 * jcf-parse.c (cgraph.h): Include.
5477 (java_parse_file): Handle flag_unit_at_a_time.
5478 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5479 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5480 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5481 (java_start_inlining): New function.
5482 * parse.h (java_finish_classes): Declare.
5483 * parse.y: Include cgraph.h.
5484 (block): Don't special-case empty block production.
5485 (craft_constructor): Set DECL_INLINE.
5486 (source_end_java_method): Handle flag_unit_at_a_time.
5487 Replace inline code with call to java_expand_body.
5488 (start_complete_expand_method): Remove static modifier.
5489 (java_expand_method_bodies): Patch function tree for
5490 class initialization and/or synchronization as needed.
5491 Don't begin RTL expansion yet.
5492 (java_expand_classes): Check flag_unit_at_a_time before
5493 calling finish_class.
5494 (java_finish_classes): New function.
5495 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5496 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5497 (emit_test_initialization): Set DECL_IGNORED_P.
5499 2003-09-03 Roger Sayle <roger@eyesopen.com>
5501 * builtins.c (enum builtin_type): Delete unused enumeration.
5502 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5504 2003-08-28 Tom Tromey <tromey@redhat.com>
5506 * gcj.texi (Extensions): Document gcjlib URLs.
5508 2003-08-20 Tom Tromey <tromey@redhat.com>
5510 * gcj.texi (Extensions): Added xref.
5511 (libgcj Runtime Properties): Document
5512 gnu.gcj.runtime.VMClassLoader.library_control.
5514 2003-08-20 Andrew Haley <aph@redhat.com>
5516 * except.c (prepare_eh_table_type): Use new encoding for exception
5517 handlers when using -fno-assume-compiled.
5519 2003-08-13 Tom Tromey <tromey@redhat.com>
5521 * gcj.texi (Invoking gij): Document -X and -?.
5523 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5525 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5526 GCJH_OBJS, JCFDUMP_OBJS
5527 * win32-host.c: Removed the unnecessary and broken dependency
5530 2003-08-11 Tom Tromey <tromey@redhat.com>
5532 * parse.y (java_check_regular_methods): Typo fixes. Call
5533 check_interface_throws_clauses. Use
5534 check_concrete_throws_clauses.
5535 (check_interface_throws_clauses): New function.
5536 (check_concrete_throws_clauses): New function.
5537 (hack_is_accessible_p): New function.
5538 (find_most_specific_methods_list): Added FIXME.
5539 * typeck.c (lookup_do): Use `flags' argument to decide what to
5541 (lookup_argument_method_generic): New function.
5542 (lookup_argument_method2): Removed.
5543 * jcf.h (ACC_INVISIBLE): New define.
5544 * jcf-write.c (generate_classfile): Skip invisible methods.
5545 * class.c (add_miranda_methods): New function.
5546 (layout_class_methods): Use it.
5547 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5548 * java-tree.h (METHOD_INVISIBLE): New define.
5549 (lang_decl_func) [invisible]: New field.
5550 (lookup_argument_method_generic): Declare.
5551 (SEARCH_INTERFACE): New define.
5552 (SEARCH_SUPER): Likewise.
5553 (SEARCH_ONLY_INTERFACE): Likewise.
5554 (SEARCH_VISIBLE): Likewise.
5555 (lookup_argument_method2): Removed declaration.
5557 2003-08-05 Tom Tromey <tromey@redhat.com>
5559 Fix for PR java/11600:
5560 * parse.y (java_complete_lhs): See whether we're calling a method
5562 (check_thrown_exceptions): Added `is_array_call' argument;
5563 fixed `clone' checking; updated all callers.
5565 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5567 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5569 2003-08-03 Tom Tromey <tromey@redhat.com>
5571 * java-tree.h (METHOD_TRANSIENT): Removed.
5572 * decl.c (pushdecl): Removed some dead code.
5573 * class.c (get_access_flags_from_decl): Can't have transient
5575 (add_method_1): Can't have a transient method.
5577 2003-07-28 Andreas Jaeger <aj@suse.de>
5579 * jvspec.c: Convert to ISO C90 prototypes.
5581 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5583 * decl.c (force_poplevels): Fix warning call.
5585 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5587 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5588 (expand_java_field_op): Likewise.
5589 * class.c (layout_class_method): Likewise
5590 (emit_register_classes): Likewise.
5591 * decl.c (pushdecl): Likewise.
5592 (poplevel): Likewise.
5593 (force_poplevels): Likewise.
5594 (give_name_to_locals): Likewise.
5595 * check-init.c (check_for_initialization): Likewise.
5597 2003-07-24 Jason Merrill <jason@redhat.com>
5599 * java-tree.h: Move boolean_type_node et al to the back end.
5601 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5603 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5606 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5608 * lang.opt: Don't show -MD_ and -MDD_.
5610 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5612 * lang-options.h: Remove.
5613 * lang.opt: Add help text.
5615 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5617 * expr.c: Remove the last argument to expand_assignment().
5619 2003-07-09 Jan Hubicka <jh@suse.cz>
5621 * java-tree.h (DECL_NUM_STMTS): Rename to...
5622 (DECL_ESTIMATED_INSNS): ... this.
5623 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5624 New static functions.
5625 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5626 * parser.y (add_stmt_to_compound): Do not account statements.
5628 2003-07-08 Mark Wielaard <mark@klomp.org>
5630 * gcj.texi: CNI now expands to Compiled Native Interface.
5632 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5634 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5636 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5638 * expr.c (expand_byte_code): Adjist emit_line_note call.
5640 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5642 * lang.c (java_handle_option): Don't handle filenames.
5644 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5646 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5649 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5650 * jcf.h: Delete COMPARE_FILENAMES definition.
5652 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5654 * lang.c (java_init_options): Update prototype.
5656 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5658 * decl.c (poplevel): Adjust define_label call.
5660 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5662 * gjavah.c (flag_jni): Make non-static.
5663 * parse-scan.y (ctxp): Make non-static.
5665 * class.c (build_method_symbols_entry)
5666 * expr.c (get_offset_table_index)
5667 * jcf-parse.c (jcf_parse):
5668 Mark the definition static, matching the forward declaration.
5670 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5672 * lang.c (java_handle_option): Don't check for missing arguments.
5674 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5676 * class.c (push_class): Use a location_t to save place.
5677 (emit_register_classes): Set input_location. Adjust
5678 expand_function_end call.
5679 * resource.c (write_resource_constructor): Likewise.
5680 * decl.c (end_java_method): Adjust expand_function_end call.
5681 * parse.y (source_end_java_method): Likewise.
5683 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5685 * lang.c (java_handle_option): Likewise.
5687 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5689 * lang.c (java_handle_option): Special-casing of optional
5690 joined arguments no longer needed.
5691 * lang.opt: Update switches that take optional argument.
5693 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5695 * lang.opt: Declare Java.
5696 * lang.c (java_init_options): Update.
5698 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5700 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5702 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5704 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5705 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5706 * lang.opt: -MD and -MMD have an underscore.
5708 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5710 * class.c (emit_register_classes): Adjust init_function_start
5712 * decl.c (complete_start_java_method): Likewise.
5713 * resource.c (write_resource_constructor): Likewise.
5715 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5717 * Make-lang.in: Update to use options.c and options.h.
5718 * lang.c: Include options.h not j-options.h.
5719 (java_handle_option): Abort on unrecognized option.
5720 (java_init_options): Request Java switches.
5722 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5724 * Make-lang.in: Handle mostlyclean.
5726 2003-06-11 Tom Tromey <tromey@redhat.com>
5728 * lang.c (java_handle_option): Update dependency_tracking for
5731 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5734 2003-06-10 Andrew Haley <aph@redhat.com>
5736 * resource.c (write_resource_constructor): Use expand_expr to
5737 generate the address of the label attached to a resource.
5738 * Make-lang.in (java/resource.o): Add expr.h
5740 2003-06-10 Andrew Haley <aph@redhat.com>
5742 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5743 (java_decl_ok_for_sibcall): New.
5745 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5747 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5748 (java/j-options.c, java/j-options.h): New.
5749 * java-tree.h (resource_name, compile_resource_file,
5750 compile_resource_data): Constify.
5751 * jcf-write.c (jcf_write_base_directory): Similarly.
5752 * jcf.h (jcf_write_base_directory): Similarly.
5753 * lang.c: Include j-options.h.
5754 (cl_options_count, cl_options, string_option, java_decode_option,
5755 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5756 process_option_with_no): Remove.
5757 (resource_name): Constify.
5758 (LANG_HOOKS_HANDLE_OPTION): Override.
5759 (java_handle_option): New.
5760 (java_init): Don't call jcf_path_init.
5761 (java_init_options): Call jcf_path_init.
5763 * resource.c (compile_resource_data, compile_resource_file): Constify.
5765 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5767 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5768 (struct lang_decl_func): Add last_line field.
5769 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5770 DECL_SOURCE_LINE_LAST): Remove.
5771 * parse.y (missing_return_error, finish_method_declaration,
5772 lookup_cl, start_artificial_method_body, source_end_java_method,
5773 start_complete_expand_method): Adjust.
5775 2003-06-08 Tom Tromey <tromey@redhat.com>
5777 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5778 fno-assume-compiled.
5780 2003-06-08 Roger Sayle <roger@eyesopen.com>
5782 * builtins.c (define_builtin_type, builtin_types): Delete.
5783 (define_builtin): Rewritten to take just the built-in code,
5784 the function's name, type and fallback library function name.
5785 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5786 (initialize_builtins): Overhaul to define the GCC builtins
5787 used by gcj manually, providing the Java run-time's
5788 implementations as the fallback library function.
5790 2003-06-08 Anthony Green <green@redhat.com>
5792 * parse.y (patch_cast): Fix conversions from floating-point to
5795 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5797 * Make-lang.in: Update.
5798 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5800 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5802 * lang.c (java_init_options): Update.
5804 2003-06-05 Jan Hubicka <jh@suse.cz>
5806 * Make-lang.in: Add support for stageprofile and stagefeedback
5808 2003-05-31 Roger Sayle <roger@eyesopen.com>
5810 * lang.c (java_init_options): Prescribe wrap-around two's
5811 complement arithmetic overflow by setting flag_wrapv.
5813 2003-05-29 Roger Sayle <roger@eyesopen.com>
5815 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5816 (builtin_record): Add an additional builtin_code field to
5817 record which GCC built-in corresponds to the Java function.
5818 (java_builtins): Add new entries for atan, atan2, exp, log,
5820 (max_builtin, min_builtin, abs_builtin): Perform constant
5821 folding on the resulting tree.
5822 (java_build_function_call_expr): Likewise, perform constant
5823 folding on the resulting tree.
5824 (initialize_builtins): The NULL creators are now allowed in
5825 the java_builtins table, which is now terminated by an entry
5826 with builtin_code == END_BUILTINS.
5827 (check_for_builtin): Likewise. If the matching creator is
5828 NULL, construct the call using java_build_function_call_expr
5829 directly with the decl for the corresponding builtin_code.
5831 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
5833 * win32-host.c: Normalize copyright boilerplate.
5835 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5837 * parse.y (print_int_node): Use string concatentation on
5838 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
5839 function calls into one.
5841 2003-05-13 Zack Weinberg <zack@codesourcery.com>
5843 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
5844 fatal_io_error with calls to fatal_error; add ": %m" to the end of
5845 all the affected error messages.
5847 2003-05-13 Richard Henderson <rth@redhat.com>
5849 * class.c (layout_class_method): Set DECL_EXTERNAL.
5850 * decl.c (java_mark_decl_local, java_mark_class_local): New.
5851 * java-tree.h (java_mark_class_local): Declare.
5852 * jcf-parse.c (parse_class_file): Use it.
5853 * parse.y (java_expand_classes): Likewise.
5855 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
5857 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
5858 * lex.h: #include input.h.
5859 * jv-scan.c (input_filename): Remove.
5861 2003-05-02 Tom Tromey <tromey@redhat.com>
5864 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
5865 (handle_inner_classes): New function.
5867 2003-05-01 Tom Tromey <tromey@redhat.com>
5870 * parse.y (finish_for_loop): Do nothing if update expression is a
5871 EXPR_WFL_NODE wrapping nothing.
5872 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
5874 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
5876 * lex.h (input_lineno): Remove declaration.
5877 * parse-scan.y: #include input.h.
5878 (input_filename): Remove declaration.
5879 (input_location): Add definition.
5880 (input_line): Remove definition.
5882 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
5884 * lex.h (lineno): Rename to ...
5885 (input_line): ... here
5886 * parse-scan.y (lineno): Rename to ...
5887 (input_line): ... here.
5888 (reset_report): Rename lineno to input_line.
5889 * check-init.c (check_init): Likewise.
5890 * class.c (push_class): Likewise.
5891 * decl.c (complete_start_java_method, end_java_method): Likewise.
5892 * expr.c (expand_byte_code): Likewise.
5893 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
5894 * jcf-write.c (generate_bytecode_insns): Likewise.
5895 * lex.c (java_init_lex, java_allocate_new_line,
5896 do_java_lex): Likewise.
5897 * parse.h (YYNOT_TWICE): Likewise.
5898 * parse.y (empty_statement, expression_statement,
5899 java_pop_parser_context, java_parser_context_save_global,
5900 yyerror, register_fields, method_header, safe_layout_class,
5901 find_in_imports_on_demand, create_artificial_method,
5902 source_end_java_method, start_complete_expand_method,
5903 build_thisn_assign, java_complete_lhs,
5904 maybe_absorb_scoping_block): Likewise.
5906 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
5908 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
5909 '/' when computing java source filename
5911 2003-04-13 Tom Tromey <tromey@redhat.com>
5913 * gjavah.c (print_c_decl): Indentation fix.
5915 2003-04-12 Zack Weinberg <zack@codesourcery.com>
5917 * class.c (make_field_value, make_method_value, get_dispatch_table)
5918 (make_class_data, emit_offset_symbol_table)
5919 * constants.c (build_constants_constructor)
5920 * java-tree.h (START_RECORD_CONSTRUCTOR)
5921 * parse.y (maybe_build_array_element_wfl):
5922 Use build_constructor.
5924 2003-04-10 Eric Blake <ebb9@email.byu.edu>
5927 * parse.y (string_convert_int_cst): Always use at least one digit
5928 in string conversion. Remove ASCII dependence.
5929 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
5931 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
5933 * Make-lang.in: added win32-host.c
5934 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
5935 resolves to open() on non-Win32 platforms and
5936 Win32-specific jcf_open_exact_case() on Win32
5937 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
5938 when trying .java and .class files
5939 * win32-host.c: added to repository. Defines
5940 Win32-specific jcf_open_exact_case()
5942 2003-04-10 Andrew Haley <aph@redhat.com>
5944 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
5945 (maybe_free_localvar): Renamed from localvar_free.
5946 Add new arg, really.
5947 (generate_bytecode_insns): Set new variable, jsrs.
5948 Only free local vars if no jsr insns have been emittted.
5949 Call maybe_free_localvar, not localvar_free.
5951 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
5953 * gcj.texi: Remove @ at start of file.
5955 2003-03-25 Tom Tromey <tromey@redhat.com>
5957 * parse.y (create_interface): Call CHECK_DEPRECATED.
5959 2003-03-23 Zack Weinberg <zack@codesourcery.com>
5961 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
5963 2003-03-21 Zack Weinberg <zack@codesourcery.com>
5965 * javaop.h (jfloat, jdouble): Make them structures mirroring
5966 the bit fields of IEEE float and double respectively.
5967 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
5968 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
5969 (union Word, union DWord): Delete.
5970 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
5972 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
5973 D_NAN_MASK): Delete.
5974 (jni_print_float, jni_print_double): New. Generate
5975 hexadecimal floating constants.
5976 (print_field_info): Use jni_print_float/double.
5978 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
5979 finite floating point numbers for output; special case
5982 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
5984 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
5985 Replace 0 and 1 with true and false in return statements.
5987 2003-03-19 Tom Tromey <tromey@redhat.com>
5989 * lex.c (do_java_lex): Renamed from java_lex.
5990 (java_lex): New function.
5993 2003-03-13 Tom Tromey <tromey@redhat.com>
5995 * parse.y (resolve_inner_class): Error if qualifier is a primitive
5998 2003-03-04 Andrew Haley <aph@redhat.com>
6000 * gjavah.c (is_first_data_member): New global variable.
6001 (print_c_decl): If it's the first data member, align it as the
6003 (process_file): Set is_first_data_member.
6005 2003-03-11 Tom Tromey <tromey@redhat.com>
6007 * parse.y (resolve_field_access): Initialize class if field is
6008 found in another static field.
6009 * expr.c (build_class_init): Don't optimize out initialization of
6010 implemented interface.
6012 2003-03-11 Andrew Haley <aph@redhat.com>
6014 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6017 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6019 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6020 and DIR_SEPARATOR_2 for a target.
6021 Correct minor typos.
6023 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6024 and DIR_SEPARATOR_2 for a target into account.
6026 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6028 * lang.c (java_init): Update prototype, move code to java_post_options.
6029 (java_post_options): Similarly.
6031 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6033 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6034 compare file name components depending on the case-sensitivity
6035 or otherwise of the host file system.
6037 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6038 "strcmp" to compare file name components.
6039 Use IS_DIR_SEPARATOR instead of comparing directly against
6041 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6042 comparing directly against DIR_SEPARATOR.
6044 2003-03-04 Tom Tromey <tromey@redhat.com>
6046 * Make-lang.in (java.tags): New target.
6048 2003-03-01 Roger Sayle <roger@eyesopen.com>
6050 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6051 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6053 2003-03-01 Tom Tromey <tromey@redhat.com>
6055 * parse.y (jdep_resolve_class): Only check deprecation if we found
6058 2003-02-28 Tom Tromey <tromey@redhat.com>
6061 * class.c (maybe_layout_super_class): Always pass a WFL to
6063 * parse.y (do_resolve_class): Updated comment to explain
6066 2003-02-26 Tom Tromey <tromey@redhat.com>
6068 * jcf-write.c (generate_classfile): Check whether class is
6069 deprecated before writing attribute count.
6071 2003-02-25 Roger Sayle <roger@eyesopen.com>
6073 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6074 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6076 2003-02-23 Tom Tromey <tromey@redhat.com>
6078 * lang-options.h: Added -Wdeprecated.
6079 * gcj.texi (Warnings): Document -Wdeprecated.
6080 * java-tree.h (flag_deprecated): Declare.
6081 * lang.c (lang_W_options): Added deprecated.
6082 (flag_deprecated): New global.
6083 * chartables.h: Rebuilt.
6084 * gen-table.pl (process_one): Look at whitespace.
6085 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6086 * parse.h (CLEAR_DEPRECATED): New macro.
6087 (CHECK_DEPRECATED_NO_RESET): New macro.
6088 * jcf-parse.c (handle_deprecated): New function.
6089 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6090 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6091 * parse.y (resolve_type_during_patch): Check deprecation.
6092 (jdep_resolve_class): Likewise.
6093 (process_imports): Likewise.
6094 (resolve_expression_name): Likewise.
6095 (check_deprecation): Strip arrays from decl. Check
6097 (patch_method_invocation): Also check the particular constructor
6099 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6100 * jcf-write.c (append_deprecated_attribute): New function.
6101 (generate_classfile): Generate deprecated attribute when
6103 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6104 (java_lex) [case '*']: Simplify logic.
6105 (java_start_char_p): Use LETTER_MASK.
6106 (java_part_char_p): Likewise.
6107 (java_space_char_p): New function.
6109 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6111 Change base class access representation.
6112 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6113 (add_interface_do): Likewise.
6115 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6117 * decl.c (java_init_decl_processing): Change
6118 soft_lookupjnimethod_node to reflect the change in
6119 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6120 * expr.c (build_jni_stub): Calculate and pass the size
6121 on the stack of the arguments to a JNI function. Use
6122 new target macro MODIFY_JNI_METHOD_CALL to allow a
6123 target to modify the call to a JNI method.
6125 2003-02-08 Roger Sayle <roger@eyesopen.com>
6127 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6128 instead of basename to avoid compiler warnings on Tru64.
6130 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6132 * gcj.texi: Update to GFDL 1.2.
6134 2003-01-31 Andrew Haley <aph@redhat.com>
6136 * parse.y (java_expand_classes): Scan the whole class list looking
6137 for access methods that haven't yet been expanded.
6139 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6143 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6144 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6145 * jcf-parse.c: Likewise.
6147 2003-01-31 Mark Wielaard <mark@klomp.org>
6149 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6151 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6153 * class.c (make_class): Use BINFO_ELTS.
6154 (set_super_info): Likewse.
6155 (add_interface_do): Likewise.
6157 2003-01-30 Tom Tromey <tromey@redhat.com>
6159 * jcf-parse.c (read_class): Update identifier's class value if it
6160 changed during parsing.
6162 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6164 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6165 Propagate change to all other rules as required.
6166 (java/parse-scan.o): Add explicit dependency on
6167 $(parsedir)/java/parse-scan.c .
6169 2003-01-29 Tom Tromey <tromey@redhat.com>
6171 * parse.y (patch_assignment): Only transform the rhs of an
6172 assignment when compiling to native.
6174 2003-01-28 Tom Tromey <tromey@redhat.com>
6176 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6178 2003-01-28 Tom Tromey <tromey@redhat.com>
6180 * lex.c (java_lex): Don't include UEOF as part of token.
6181 (java_read_unicode): Error if \u sequence prematurely terminated.
6183 2003-01-27 Tom Tromey <tromey@redhat.com>
6185 * parse.y (java_check_regular_methods): Check for construct after
6186 checking types in throws clause.
6188 2003-01-24 Tom Tromey <tromey@redhat.com>
6190 * class.c (build_static_field_ref): Only a String or numeric field
6191 can fold to a constant.
6193 2003-01-23 Tom Tromey <tromey@redhat.com>
6195 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6196 file name in resource buffer.
6198 2003-01-23 Tom Tromey <tromey@redhat.com>
6200 * expr.c (build_known_method_ref): Use method's context to find
6203 2003-01-23 Tom Tromey <tromey@redhat.com>
6205 * constants.c (set_constant_entry): Allocated cleared memory.
6207 2003-01-22 Tom Tromey <tromey@redhat.com>
6209 * java-tree.h: Don't use PARAMS.
6210 * resource.c: Add prototypes for all functions.
6211 (write_resource_constructor): Use `const char *' to avoid
6214 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6216 * jcf-parse.c (process_zip_dir): Remove unused variable.
6218 2003-01-22 Tom Tromey <tromey@redhat.com>
6220 * expr.c (build_invokeinterface): Abort if method's context is not
6223 2003-01-22 Tom Tromey <tromey@redhat.com>
6225 * gcj.texi (Input and output files): Mention non-class entries.
6226 * decl.c (java_init_decl_processing): Call
6227 init_resource_processing.
6228 * java-tree.h (compile_resource_data, write_resource_constructor,
6229 compile_resource_file, init_resource_processing): Declare.
6230 * config-lang.in (gtfiles): Added resource.c.
6231 * Make-lang.in (gt-java-resource.h): New target.
6232 (JAVA_OBJS): Added resource.o.
6233 (java/resource.o): New target.
6234 * resource.c: New file.
6235 * class.c (compile_resource_file): Moved to resource.c.
6236 (registerResource_libfunc): Likewise.
6237 (utf8_decl_list): Mark with GTY; now static.
6238 * jcf-parse.c (classify_zip_file): New function.
6239 (parse_zip_file_entries): Use it; compile .properties files.
6240 (process_zip_dir): Use classify_zip_file and compute_class_name.
6241 Don't write class name into zip directory.
6242 (java_parse_file): Call write_resource_constructor.
6243 (compute_class_name): New function.
6244 * jcf-io.c (read_zip_member): Reindented.
6246 2003-01-21 Tom Tromey <tromey@redhat.com>
6248 * class.c (supers_all_compiled): New function.
6249 (make_class_data): Use it.
6251 2003-01-21 Tom Tromey <tromey@redhat.com>
6253 * parse.y (method_header): Native method can't be strictfp.
6254 No method can be transient or volatile.
6256 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6258 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6260 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6262 * check-init.c: Fix comment typos.
6263 * class.c: Likewise.
6264 * constants.c: Likewise.
6266 * except.c: Likewise.
6268 * java-except.h: Likewise.
6269 * java-tree.h: Likewise.
6270 * javaop.h: Likewise.
6271 * jcf-dump.c: Likewise.
6272 * jcf-io.c: Likewise.
6273 * jcf-parse.c: Likewise.
6274 * jcf-write.c: Likewise.
6276 * mangle.c: Likewise.
6277 * typeck.c: Likewise.
6278 * verify.c: Likewise.
6280 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6282 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6283 * jcf-write.c: Include "tm_p.h".
6285 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6287 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6289 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6291 * builtins.c (java_build_function_call_expr): Renamed from
6292 build_function_call_expr. All callers changed.
6294 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6295 * jcf-parse.c: Include tm_p.h.
6297 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6300 2003-01-14 Tom Tromey <tromey@redhat.com>
6302 * class.c (make_class_data): Check that super is compiled before
6303 building class reference to it.
6305 2003-01-14 Andrew Haley <aph@redhat.com>
6307 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6308 varargs function -- correct.
6310 2003-01-14 Andrew Haley <aph@redhat.com>
6312 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6314 2003-01-14 Andrew Haley <aph@redhat.com>
6316 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6317 varargs function -- correct.
6319 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6320 temporary if the RHS is a reference.
6322 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6324 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6325 * keyword.h: Regenerated.
6327 * All Files: Convert to ISO C style function definitions.
6329 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6331 * parse.y (check_pkg_class_access): ANSIfy definition.
6333 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6335 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6338 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6340 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6342 Merge from pch-branch:
6344 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6346 * Make-lang.in (java/gjavah.o): Update dependencies.
6347 * gjavah.c: Include ggc.h.
6349 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6351 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6352 (JCFDUMP_OBJS): Add ggc-none.o.
6353 (java/jcf-dump.o): Depend on GGC_H.
6354 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6355 CPool substructures.
6356 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6357 * jcf-dump.c: Include ggc.h.
6359 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6361 * jcf.h (union cpool_entry): New.
6362 (struct CPool): Use gengtype to mark. Change field 'data' to be
6364 (struct JCF): Use gengtype to mark.
6365 (CPOOL_UINT): Update for new cpool_entry type.
6366 (CPOOL_USHORT1): Likewise.
6367 (CPOOL_USHORT2): Likewise.
6368 (CPOOL_FINISH): Use GC to free cpool subfields.
6369 * parse.h (struct parser_ctxt): Mark field current_jcf.
6370 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6371 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6372 (main_jcf): Use gengtype to mark.
6373 (ggc_mark_jcf): Delete.
6374 (get_constant): Update for new cpool_entry type.
6375 (give_name_to_class): Likewise.
6376 (get_class_constant): Likewise.
6377 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6378 (java_parse_file): Use GGC to allocate struct JCF.
6379 (init_jcf_parse): Don't call ggc_add_root.
6380 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6382 * java-tree.h (current_jcf): Use gengtype to mark.
6383 (CPOOL_UTF): Update for new cpool_entry type.
6384 (outgoing_cpool): Use gengtype to mark.
6385 (struct lang_type): GC struct JCF and struct CPool.
6386 * config-lang.in (gtfiles): Add jcf.h.
6387 * constants.c (find_tree_constant): New.
6388 (set_constant_entry): Allocate cpool subfields using GGC. Update
6389 for new cpool_entry type.
6390 (find_constant1): Update for new cpool_entry type.
6391 (find_constant2): Likewise.
6392 (find_utf8_constant): Use find_tree_constant.
6393 (find_class_or_string_constant): Remove unnecessary cast to jword.
6394 Update for new cpool_entry type.
6395 (count_constant_pool_bytes): Update for new cpool_entry type.
6396 (write_constant_pool): Likewise.
6397 (alloc_name_constant): Use find_tree_constant.
6398 (build_constants_constructor): Update for new cpool_entry type.
6400 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6402 * parse.y (mark_parser_ctxt): Delete.
6403 (goal): Don't use ggc_add_root.
6404 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6405 (java_pop_parser_context): Let GC free parser_ctxt.
6406 (java_parser_context_resume): Likewise.
6407 * parse.h (struct parser_ctxt): Use gengtype to mark.
6409 (ctxp_for_generation): Likewise.
6410 * lex.h (struct java_lc_s): Mark for gengtype.
6411 (java_lexer): Rearrange for gengtype.
6412 * config-lang.in (gtfiles): Add lex.h, parse.h.
6414 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6416 * All Files: Remove PARAMS macro.
6418 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6419 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6422 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6425 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6427 * Make-lang.in (java.install-common, java.uninstall,
6428 java.install-info, java.install-man): Prepend $(DESTDIR)
6429 to destination paths in all (un)installation commands.
6430 (java.install-common): Rewrite $(LN) command to support
6431 DESTDIR with "ln" as well as with "ln -s".
6433 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6435 * java-tree.h: Protect against multiple inclusion.
6437 2003-01-07 Tom Tromey <tromey@redhat.com>
6439 * class.c (add_assume_compiled): Don't adjust parent if we're
6440 already at the root of tree.
6442 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6444 * lang.c (dump_compound_expr): Prototype.
6446 2003-01-03 Tom Tromey <tromey@redhat.com>
6448 Fix for PR java/8712:
6449 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6450 when simply checking against `null'.
6452 2003-01-03 Tom Tromey <tromey@redhat.com>
6454 * gcj.texi (Standard Properties): Document http.proxyHost and
6457 * gcj.texi (GNU Classpath Properties): Document new properties.
6459 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6461 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6462 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6463 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6465 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6467 * Make-lang.in, boehm.c, buffer.c,
6468 buffer.h, builtins.c, class.c,
6469 config-lang.in, constants.c,
6470 convert.h, decl.c, except.c,
6471 expr.c, java-except.h,
6472 java-tree.h, javaop.def,
6473 jcf-parse.c, jcf-write.c,
6474 jv-scan.c, jvgenmain.c,
6475 jvspec.c, keyword.gperf,
6476 keyword.h, lang-options.h,
6477 lang-specs.h, lang.c, lex.c,
6478 lex.h, mangle.c, mangle_name.c,
6479 parse-scan.y, parse.h, parse.y,
6480 typeck.c, verify.c, xref.c,
6481 xref.h: Replace "GNU CC" with
6482 "GCC" in the copyright header.
6484 * check-init.c, gjavah.c, javaop.h,
6485 jcf-depend.c, jcf-dump.c, jcf-io.c,
6486 jcf-path.c, jcf-reader.c, jcf.h,
6487 zextract.c, zipfile.h: These files are
6488 "part of GCC". Also say "GCC" not "GNU CC".
6490 2002-12-30 DJ Delorie <dj@redhat.com>
6492 * Make-lang.in: Protect against texi2pod/pod2man failing.
6494 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6496 * gcj.texi: Use @copying.
6498 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6500 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6501 print_cxx_classname.
6502 (print_cxx_classname): Add add_scope parameter.
6503 (print_class_decls): Do not emit a semicolon after the extern
6505 (process_file): Adjust calls to print_cxx_classname.
6507 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6509 * gcj.texi: Include Cover Texts in man page.
6511 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6513 * class.c (build_static_field_ref): Check FIELD_FINAL.
6515 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6516 instead of current_constant_pool_data_ref.
6517 * java-tree.h (current_constant_pool_data_ref): Undefine.
6518 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6519 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6520 current_constant_pool_data_ref.
6522 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6523 not build_internal_class_name.
6525 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6526 Use it when class ref isn't certain to be compiled.
6528 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6530 * gcj.texi: Include gcc-common.texi.
6531 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6532 $(srcdir)/doc/include/gcc-common.texi.
6534 2002-12-22 Anthony Green <green@redhat.com>
6536 * gcj.texi (Limitations): Add note about org.xml.sax and
6539 2002-12-20 Tom Tromey <tromey@redhat.com>
6541 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6542 where minimum case value is Integer.MIN_VALUE.
6545 2002-12-18 Andrew Haley <aph@redhat.com>
6547 * parse.y (patch_invoke): Force evaluation order when `check' is
6548 set. For PR libgcj/8945.
6550 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6552 * gcj.texi: Change version number to 3.4.
6554 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6555 Andrew Haley <aph@redhat.com>
6557 * parse.y (source_end_java_method): Remove custom encoding of line
6558 numbers for a function decl before passing it to the back end.
6560 2002-12-03 Andrew Haley <aph@redhat.com>
6562 * class.c (make_class_data): New field, "chain".
6563 * decl.c (java_init_decl_processing): Likewise.
6565 2002-12-02 Tom Tromey <tromey@redhat.com>
6568 * parse.y (do_resolve_class): Handle qualified name via
6571 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6573 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6574 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6575 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6576 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6577 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6578 Include coretypes.h and tm.h.
6579 * Make-lang.in: Update dependencies.
6581 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6583 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6585 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6587 * jcf-reader.c: Don't expand JCF_readu4 inside the
6588 expansion of JCF_SKIP.
6590 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6592 * jcf-reader.c: Don't expand JCF_readu4 inside the
6593 expansion of JCF_SKIP.
6595 2002-11-22 Tom Tromey <tromey@redhat.com>
6597 * parse.y (patch_binop): Cast right hand side of shift expression
6598 to `int'. Fixes PR java/8676.
6600 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6601 Andrew Haley <aph@redhat.com>
6603 * gcc/java/jcf-write.c (write_classfile): Remove target
6604 class file, if it exists, before renaming the temporary
6607 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6609 * jvspec.c (lang_specific_spec_functions): New.
6611 2002-11-18 Tom Tromey <tromey@redhat.com>
6613 Fix for PR java/7912:
6614 * expr.c (can_widen_reference_to): Allow cast of array to
6615 Cloneable or Serializable.
6616 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6617 (java_io_serializable_identifier_node): Likewise.
6618 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6619 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6620 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6621 java_io_serializable.
6622 * decl.c (java_init_decl_processing): Initialize
6623 java_lang_cloneable_identifier_node and
6624 java_io_serializable_identifier_node.
6625 (java_lang_cloneable_identifier_node): New global.
6626 (java_io_serializable_identifier_node): Likewise.
6628 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6630 * buffer.c: Remove unnecessary casts.
6631 * check-init.c: Likewise.
6632 * class.c: Likewise.
6633 * constants.c: Likewise.
6635 * except.c: Likewise.
6636 * gjavah.c: Likewise.
6637 * jcf-io.c: Likewise.
6638 * jcf-parse.c: Likewise.
6639 * jcf-path.c: Likewise.
6640 * jvspec.c: Likewise.
6643 * verify.c: Likewise.
6645 2002-11-06 Tom Tromey <tromey@redhat.com>
6647 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6650 2002-11-05 Tom Tromey <tromey@redhat.com>
6652 Fix for PR java/6388.
6653 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6654 * java-tree.h (enum java_tree_index): New values
6655 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6656 (decimal_int_max, decimal_long_max): New defines.
6657 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6658 (error_if_numeric_overflow): Rewrote range checking.
6659 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6662 2002-11-02 Tom Tromey <tromey@redhat.com>
6664 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6666 * class.c (make_method_value): Put class name, not signature, into
6667 `throws' field. For PR java/8415.
6669 2002-10-24 Tom Tromey <tromey@redhat.com>
6671 * gcj.texi (Invoking gij): Document --showversion.
6672 (Standard Properties): java.library.path now set.
6674 2002-10-23 Tom Tromey <tromey@redhat.com>
6676 * gjavah.c (decode_signature_piece): In JNI mode, print
6677 `jobjectArray' when array depth is nonzero.
6680 2002-10-15 Andrew Haley <aph@redhat.com>
6682 * parse.y (patch_invoke): Call force_evaluation_order on a static
6684 (resolve_qualified_expression_name): Call force_evaluation_order
6685 on a arg list that is part of a Qualified Expression Name.
6687 * lang.c (dump_compound_expr): New.
6688 (java_dump_tree): New.
6690 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6692 * gcj.texi: Added item describing the GCJ runtime property
6695 2002-10-15 Richard Henderson <rth@redhat.com>
6697 * jcf-parse.c (get_constant): Fix type warning.
6699 2002-10-15 Andrew Haley <aph@redhat.com>
6701 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6702 (java_inlining_map_static_initializers): Declare.
6704 2002-10-14 Andrew Haley <aph@redhat.com>
6706 * tree-inline.c (remap_block): All local class initialization
6707 flags go in the outermost scope.
6708 (expand_call_inline): Call java_inlining_map_static_initializers.
6709 (expand_call_inline): Call java_inlining_merge_static_initializers.
6710 * java/lang.c (merge_init_test_initialization): New.
6711 (java_inlining_merge_static_initializers): New.
6712 (inline_init_test_initialization): New.
6713 (java_inlining_map_static_initializers): New.
6715 2002-10-11 Mark Wielaard <mark@klomp.org>
6717 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6719 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6721 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6723 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6725 * parse.y (merge_string_cste): Add parentheses around & within |.
6727 2002-10-08 Tom Tromey <tromey@redhat.com>
6729 * parse.y (variable_declarator_id): Simplify error path for
6730 array declarator error. For PR java/8003.
6732 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6734 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6737 2002-10-08 Andrew Haley <aph@redhat.com>
6739 * parse.y (attach_init_test_initialization_flags): Check for
6742 2002-10-07 Anthony Green <green@redhat.com>
6744 * parse.y (merge_string_cste): Fix bug in string concatenation.
6746 2002-10-03 Michael Koch <konqueror@gmx.de>
6748 * gcj.texi (Standard properties):
6749 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6751 2002-10-02 Roger Sayle <roger@eyesopen.com>
6753 PR optimization/6627
6754 * lang.c (java_init): If storing the vbit in function
6755 pointers, ensure that force_align_functions_log is atleast
6756 one to aid compatability with g++ vtables.
6758 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6760 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6761 foul of type-based aliasing.
6763 2002-09-30 Anthony Green <green@redhat.com>
6765 * gcj.texi (Invoking jv-scan): Fix texinfo.
6767 2002-09-28 Anthony Green <green@redhat.com>
6769 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6770 (Code Generation): Add -fno-assert documentation.
6771 * jv-scan.c (flag_assert): New global.
6772 (options): Add assert option.
6773 (help): Add --no-assert documentation.
6774 * parse-scan.y (flag_assert): New global.
6775 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6776 (flag_assert): New global.
6777 * java-tree.h (flag_assert): New global.
6778 * lex.c (java_lex): Obey flag_assert.
6779 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6782 2002-09-26 Andrew Haley <aph@redhat.com>
6784 * expr.c (build_java_array_length_access): Check for null pointer.
6785 * expr.c (expand_java_arrayload): Likewise.
6787 2002-09-21 Richard Henderson <rth@redhat.com>
6789 * jcf-parse.c (get_constant): Decode from IEEE no matter
6790 what the target format.
6792 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6794 * ChangeLog: Follow spelling conventions.
6795 * class.c: Likewise.
6798 * gjavah.c: Likewise.
6799 * java-tree.h: Likewise.
6800 * jcf-dump.c: Likewise.
6801 * jcf-parse.c: Likewise.
6802 * jvspec.c: Likewise.
6804 * mangle.c: Likewise.
6805 * parse.y: Likewise.
6807 2002-09-17 Tom Tromey <tromey@redhat.com>
6809 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6810 where \r appears at EOF. Fixes PR java/7950.
6812 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6814 * jvspec.c (lang_specific_driver): Remove unused variable.
6816 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6818 * java-tree.h (union lang_tree_node): Add chain_next option.
6820 2002-09-16 Richard Henderson <rth@redhat.com>
6822 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6823 use new real.h interface.
6824 * jcf-write.c (find_constant_index): Use new real.h interface.
6825 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6827 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6829 * lang.c: Follow spelling conventions.
6831 2002-09-11 Per Bothner <per@bothner.com>
6833 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
6834 constant to the type of the field.
6835 (java_complete_tree): Remove now-redundant code.
6837 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
6839 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
6842 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
6843 return label if a ret instruction for the jsr has been reached.
6845 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
6847 * parse.y (DIR_SEPARATOR): Don't define.
6848 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
6850 2002-08-28 Andrew Haley <aph@redhat.com>
6852 * verify.c (verify_jvm_instructions): Allow exception handler
6853 inside code that is being protected, but generate a warning.
6854 * except.c (link_handler): Initialize `expanded' in new eh_range.
6855 (binding_depth, is_class_level, current_pc): Declare extern.
6857 2002-09-01 Mark Wielaard <mark@klomp.org>
6859 * gcj.texi: Add chapter about system properties.
6862 2002-08-26 Tom Tromey <tromey@redhat.com>
6864 * parse.y (try_builtin_assignconv): Allow narrowing primitive
6865 conversion if RHS_TYPE is byte, short, or char.
6867 2002-08-22 Tom Tromey <tromey@redhat.com>
6869 * gcj.texi (Invoking gij): Document -cp and -classpath.
6871 2002-08-21 Tom Tromey <tromey@redhat.com>
6873 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
6874 $(prefix)/share. For PR libgcj/7633.
6876 For PR java/6005 and PR java/7611:
6877 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
6878 (java_can_use_bit_fields_p): New function.
6880 2002-08-16 Tom Tromey <tromey@redhat.com>
6882 * gcj.texi (Class Initialization): Mention class initialization of
6885 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
6887 * Make-lang.in (java-tree-inline.o): New.
6888 (JAVA_OBJS): Add java-tree-inline.o.
6889 * parse.y (source_end_java_method): Call java_optimize_inline.
6890 (java_expand_method_bodies): Save method's tree in
6892 (add_stmt_to_compound): Keep track of the number of statments.
6893 * lang.c (java_init): Enable flag_inline_trees.
6894 (java_post_options): If flag_inline_functions is on, enable
6895 flag_inline_trees instread.
6896 (decl_constant_value): New.
6897 (java_tree_inlining_walk_subtrees): New.
6898 * java-tree.h (DECL_NUM_STMTS): New macro.
6899 (java_optimize_inline): Declare.
6900 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
6901 Handle a LABEL_EXPR.
6902 * decl.c (build_result_decl): If we already have a DECL_RESULT
6904 (dump_function): New.
6905 (java_optimize_inline): New.
6906 (dump_function): New.
6908 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
6911 * parse.y (build_assertion): Invert return from
6912 desiredAssertionStatus.
6914 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6916 * jcf-write.c (get_access_flags): Return correct access flags for
6917 private and protected inner classes.
6919 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6921 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
6923 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6925 * mangle_name.c: Don't include obstack.h twice.
6926 * xref.c: Don't include obstack.h.
6928 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6930 * class.c: (permanent_obstack): Delete declaration.
6931 * constants.c: (permanent_obstack): Delete declaration.
6932 * except.c: (permanent_obstack): Delete declaration.
6933 * expr.c: (permanent_obstack): Delete declaration.
6934 * jcf-parse.c: (permanent_obstack): Delete declaration.
6935 (saveable_obstack): Delete declaration.
6936 * parse.h: (permanent_obstack): Delete declaration.
6937 * typeck.c: (permanent_obstack): Delete declaration.
6939 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
6941 * gcj.texi (version-gcc): Increase to 3.3.
6943 2002-07-22 Tom Tromey <tromey@redhat.com>
6945 * lex.c (java_lex): Check for `e' or `E' after 0.
6947 2002-07-21 Richard Henderson <rth@redhat.com>
6949 * lang.c (java_unsafe_for_reeval): New.
6950 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
6952 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
6954 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
6955 (jcf_path_init): Use GET_ENVIRONMENT.
6957 2002-07-10 Roger Sayle <roger@eyesopen.com>
6958 Zack Weinberg <zack@codesourcery.com>
6960 * builtins.c (initialize_builtins): Remove defines that
6961 handled C/C++ specific junk hereby removed from builtins.def.
6963 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
6965 * lang.c (java_post_options): Update prototype.
6967 2002-07-05 Roger Sayle <roger@eyesopen.com>
6969 * builtins.c (initialize_builtins): Ignore the additional
6970 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
6971 the builtins.def file.
6973 2002-07-01 Tom Tromey <tromey@redhat.com>
6976 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
6979 2002-07-01 Roger Sayle <roger@eyesopen.com>
6981 * java/decl.c (builtin_function): Accept additional parameter.
6982 (java_init_decl_processing): Pass an additional NULL_TREE
6983 argument to builtin_function.
6985 2002-06-29 T.J. Mather <tjmather@maxmind.com>
6987 * gcj.texi: Fixed gcj invocation example so that it compiles.
6989 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6991 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
6992 * parse.y (mark_parser_ctxt): Likewise.
6993 (check_modifiers, declare_local_variables): Avoid incorrect
6994 hardcoded constant 10.
6996 * lex.c (java_read_char): Avoid "comparison is always true"
6999 2002-06-25 Andreas Schwab <schwab@suse.de>
7001 * expr.c (JSR): Avoid undefined operation on PC.
7003 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7005 * decl.c (clear_binding_level): Const-ify.
7007 2002-06-13 Akim Demaille <akim@epita.fr>
7009 * parse.y (class_declaration, interface_declaration): Make sure
7010 all their rules have an action, in order to avoid meaningless `$$
7011 = $1' and their type clashes.
7013 2002-06-11 Tom Tromey <tromey@redhat.com>
7015 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7016 * parse-scan.y (statement_without_trailing_substatement): Added
7018 (assert_statement): New rule.
7019 * java-tree.h (struct lang_type) [assertions]: New field.
7020 (TYPE_USES_ASSERTIONS): New macro.
7021 (CLASS_USES_ASSERTIONS): Likewise.
7022 (FIELD_SYNTHETIC): New define.
7023 * lex.c (java_lval;): Added ASSERT_TK.
7024 * parse.y (ASSERT_TK): Added.
7025 (statement_without_trailing_substatement): Added assert_statement.
7026 (assert_statement): New rule.
7027 (build_assertion): New function.
7028 (maybe_generate_pre_expand_clinit): Create and initialize
7029 $assertionsDisabled.
7030 (lookup_package_type): Removed decl.
7031 * keyword.h: Rebuilt.
7032 * keyword.gperf (assert): New token.
7034 2002-06-10 Akim Demaille <akim@epita.fr>
7036 * parse.y (interface_type_list, class_member_declaration)
7037 (unary_expression_not_plus_minus): Remove duplicate %type.
7040 2002-06-09 Tom Tromey <tromey@redhat.com>
7042 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7044 * parse.y (method_header): Give error message in all cases.
7047 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7049 Don't use RTL inlining. Fix for PR java/6820.
7050 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7051 (flag_really_inline): New.
7052 (java_decode_option): Set flag_really_inline if -finline-functions
7054 (java_post_options): New function. Turn off inlining unless
7055 flag_really_inline is set.
7057 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7059 * gjavah.c (throwable_p): Accept argument as either a classname or
7060 signature fragment. Create null-terminated classname string for super
7061 when calling itself recursively.
7062 (decode_signature_piece): Skip first character from class name
7063 signature when calling throwable_p.
7065 2002-06-08 H.J. Lu (hjl@gnu.org)
7067 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7069 2002-06-04 Tom Tromey <tromey@redhat.com>
7071 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7073 2002-06-04 Michael Koch <konqueror@gmx.de>
7075 * gcj.texi (Input Options): Fixed typo.
7077 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7079 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7080 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7081 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7082 and all now-pointless local variables. Rename other local
7083 variables to reflect their not being handles.
7085 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7086 #if JCF_USE_STDIO blocks.
7088 * parse.y: Add missing semicolon at end of rule.
7090 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7092 * check-init.c (attach_initialized_static_class): Delete, unused.
7093 * parse.y: Use htab_t instead of struct hashtable, update
7095 * java-tree.h: Include hashtab.h instead of hash.h.
7096 (struct lang_decl_func): Use htab_t, set up for gengtype.
7097 (struct init_test_hash_entry): Delete.
7098 (struct treetreehash_entry): New.
7099 (java_treetreehash_find): New
7100 (java_treetreehash_new): New prototype.
7101 (java_treetreehash_create): New prototype.
7102 (java_mark_tree): Delete prototype.
7103 (java_hash_hash_tree_node): Delete prototype.
7104 (java_hash_compare_tree_node): Delete prototype.
7105 (attach_initialized_static_class): Delete prototype.
7106 * expr.c (build_class_init): Update to use java_treetreehash
7108 (java_expand_expr): Update to use htab_t.
7109 (emit_init_test_initialization): Likewise.
7110 * decl.c (java_mark_tree): Delete.
7111 * class.c (init_test_hash_newfunc): Delete.
7112 (java_hash_hash_tree_node): Delete.
7113 (java_hash_compare_tree_node): Delete.
7114 (add_method_1): Update to use java_treetreehash functions.
7115 (JAVA_TREEHASHHASH_H): New macro.
7116 (java_treetreehash_hash): New function.
7117 (java_treetreehash_compare): New function.
7118 (java_treetreehash_find): New function.
7119 (java_treetreehash_new): New function.
7120 (java_treetreehash_create): New function.
7121 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7123 * Make-lang.in (java/parse.o): Depend on debug.h.
7124 * java-tree.h (struct lang_identifier): Use gengtype.
7125 (union lang_tree_node): New.
7126 (struct lang_decl_func): Use gengtype.
7127 (struct lang_decl_var): Likewise.
7128 (struct lang_decl): Likewise.
7129 * parse.y: Include debug.h.
7130 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7132 * lang.c (struct language_function): New dummy structure.
7134 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7135 descriminator for DECL_LANG_SPECIFIC.
7136 (struct lang_decl_func): Rename from struct lang_decl.
7137 (enum lang_decl_desc): New.
7138 (struct lang_decl): Make it a union. Update all the accessor macros.
7139 (struct lang_type): Use gengtype.
7140 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7141 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7142 are now the same size.
7143 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7144 use discriminator to mark DECL_LANG_SPECIFIC.
7146 * Make-lang.in (gt-java-builtins.h): New rule.
7147 (java/builtins.o): Add dependency on gt-<filename>.h.
7148 * builtins.c: Use gengtype for roots.
7149 (union string_or_tree): Use gengtype.
7150 (struct builtin_record): Use gengtype.
7151 * config-lang.in (gtfiles): Add builtins.c.
7153 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7154 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7155 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7156 gt-java-parse.h, gtype-java.h): Add rules to generate.
7157 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7158 (class.o): Add dependency on gt-*.h.
7159 (constants.o): Likewise.
7162 (jcf-parse.o): Likewise.
7163 (jcf-write.o): Likewise.
7165 * config-lang.in (gtfiles): New.
7166 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7167 * constants.c: Replace uses of ggc_add_* with GTY markers.
7169 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7170 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7171 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7172 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7174 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7176 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7177 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7179 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7180 Include gtype-java.h.
7182 2002-06-02 Tom Tromey <tromey@redhat.com>
7184 Fix for PR java/5913:
7185 * parse.y (patch_binop): Call patch_string on op1.
7187 2002-06-02 Tom Tromey <tromey@redhat.com>
7189 Fix for PR java/1343, PR java/6336:
7190 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7191 formatting. Changed return type.
7192 (anonymous_class_counter): Moved to top of file.
7193 (maybe_make_nested_class_name): Append number to class name for
7194 function-local classes.
7196 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7198 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7199 * Make-lang.in: Update dependency lists.
7201 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7203 * gjavah.c (throwable_p): Do not free the name of the class after
7204 passing it to find_class.
7205 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7206 * jcf-io.c (dirent.h): Include it.
7207 (fnmatch.h): Likewise.
7208 (compare_path): New function.
7209 (java_or_class_file): Likewise.
7210 (memoized_dirlist_entry): New type.
7211 (memoized_dirlist_lookup_eq): New function.
7212 (memoized_dirlists): New variable.
7213 (caching_stat): New function.
7214 (memoized_class_lookup_eq): New function.
7215 (memoized_class_lookups): Likewise.
7216 (find_class): Use memoized_class_lookups and caching_stat.
7217 * jcf.h (JCF_USE_SCANDIR): Define.
7218 * parse.y (java_expand_classes): Write the class files in reverse
7221 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7223 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7225 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7227 * jcf-write.c (write_classfile): Unlink the temporary file if it
7228 cannot be renamed. Use concat to build up the name of the
7231 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7233 * jcf-write.c (write_classfile): Write the file to a
7234 temporary file and then rename it.
7236 2002-05-07 Tom Tromey <tromey@redhat.com>
7238 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7240 Fix for PR java/1200:
7241 * gjavah.c (throwable_p): New function.
7242 (decode_signature_piece): Use it. A `WeakReference' isn't the
7245 (gcjh_streq): New function.
7247 2002-05-07 Andreas Jaeger <aj@suse.de>
7249 * parse.y (finish_for_loop): Fix if statement.
7251 2002-05-06 Tom Tromey <tromey@redhat.com>
7253 Fix for PR java/5941:
7254 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7255 loop update expression.
7256 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7257 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7259 2002-05-04 Mark Wielaard <mark@klomp.org>
7262 * parse.y (build_string_concatenation): Return just op1 only when op2
7263 is null and op1 is a STRING_CST, otherwise always construct a
7266 2002-04-27 Tom Tromey <tromey@redhat.com>
7269 * parse.y (string_convert_int_cst): New function.
7270 (merge_string_cste): Use it.
7272 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7274 * java-tree.h (java_parse_file): Update.
7275 (java_set_yydebug): Remove.
7276 * jcf-parse.c (yydebug): Remove.
7277 (java_set_yydebug): Die.
7278 (java_parse_file): Update.
7279 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7281 2002-04-24 Tom Tromey <tromey@redhat.com>
7284 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7285 EXPR_WFL_QUALIFICATION of qual_wfl.
7287 2002-04-23 Per Bothner <per@bothner.com>
7289 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7290 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7291 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7293 2002-04-23 Tom Tromey <tromey@redhat.com>
7296 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7297 recognize `-fcompile-resource='.
7298 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7301 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7303 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7304 paths. Fixes PR java/2791.
7306 2002-04-19 Andrew Haley <aph@redhat.com>
7308 * jcf-write.c (push_long_const): lo, hi: New variables.
7309 Use rshift_double to extract the high part of a 64-bit long.
7310 Use WORD_TO_INT to extract the low part.
7312 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7313 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7314 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7316 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7318 * typeck.c (incomplete_type_error): Remove.
7320 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7322 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7323 for hash synchronization.
7324 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7325 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7328 2002-04-16 Mark Wielaard <mark@klomp.org>
7330 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7333 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7335 Fix for PR java/6294:
7336 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7339 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7341 Fix for PR java/6085:
7342 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7343 to get enclosing "this" argument for inner-class constructor
7344 invocation. Pass correct arguments to build_access_to_thisn.
7346 2002-04-10 Andreas Jaeger <aj@suse.de>
7348 * gcj.texi (Input Options): Fix extdirs patch.
7350 2002-04-10 Anthony Green <green@redhat.com>
7352 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7354 2002-04-09 Anthony Green <green@redhat.com>
7356 * gcj.texi (Input Options): Add --extdirs documentation.
7357 * jcf-dump.c (OPT_extdirs): New macro.
7358 (options): Add extdirs option.
7359 (help): Describe --extdirs.
7360 (main): Handle OPT_extdirs.
7361 * gjavah.c (OPT_extdirs): New macro.
7362 (options): Add extdirs option.
7363 (help): Describe --extdirs.
7364 (main): Handle OPT_extdirs.
7365 * jcf-path.c (jcf_path_init): Add extdirs support.
7366 (jcf_path_extdirs_arg): New function.
7367 (extensions): New variable to hold extensions path entries.
7368 * jvspec.c: Remove -fextdirs= when compiling main().
7369 * lang.c (java_decode_option): Handle -fextdirs=.
7370 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7371 * Make-lang.in: Compile jcf-path with version info for use in
7372 identifying the appropriate libgcj.jar.
7374 2002-04-08 Tom Tromey <tromey@redhat.com>
7377 * .cvsignore: Added rmic.1 and rmiregistry.1.
7378 * gcj.texi (Top): Link to new nodes.
7379 (Invoking rmic): New node.
7380 (Invoking rmiregistry): Likewise.
7381 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7383 (java.maintainer-clean): Likewise.
7384 ($(srcdir)/java/rmic.1): New target.
7385 ($(srcdir)/java/rmiregistry.1): Likewise.
7386 (java.install-man): Handle rmic.1 and rmiregistry.1.
7388 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7390 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7391 Add note about handling uncaught exceptions. Add an exception handler
7394 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7396 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7397 after using it to patch CALL_EXPR.
7399 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7401 * gcj.texi (Invocation): Document CNI invocation API.
7403 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7405 * expr.c (truthvalue_conversion): Rename. Update.
7406 (expand_compare): Update.
7407 * java-tree.h (java_truthvalue_conversion): New.
7408 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7410 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7412 * java-tree.h (java_mark_addressable): New.
7413 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7414 * typeck.c (mark_addressable): Rename, update.
7416 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7418 * expr.c (build_java_binop): Update.
7419 * java-tree.h (java_signed_type, java_unsigned_type,
7420 java_signed_or_unsigned_type): Update.
7421 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7422 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7423 * parse.y (patch_binop): Update.
7424 * typeck.c (signed_or_unsigned_type, unsigned_type,
7425 signed_type): Update.
7427 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7429 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7430 (java_dummy_print): Remove.
7431 (lang_print_error): Rename. Exit early if inhibiting output.
7432 (inhibit_error_printing_function): New.
7433 (java_init): Don't set hook.
7434 (lang_init_source): Use new boolean.
7436 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7438 * parse.y (do_resolve_class): Fix infinite recursion.
7440 2002-03-29 Tom Tromey <tromey@redhat.com>
7442 * parse.y (check_inner_circular_reference): Ignore incomplete
7445 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7447 * Make-lang.in (builtins.o): Update.
7448 * boehm.c (get_boehm_type_descriptor): Update.
7449 * builtins.c: Include langhooks.h.
7450 * decl.c (java_init_decl_processing): Update.
7451 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7452 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7454 * typeck.c (type_for_mode, type_for_size): Update.
7456 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7458 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7460 2002-03-28 Tom Tromey <tromey@redhat.com>
7462 * except.c (expand_end_java_handler): If the handler type is NULL,
7463 use java.lang.Throwable. Fixes PR java/5986.
7465 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7467 Fix for PR java/4715:
7468 * jcf-parse.c (parse_source_file_3): New function.
7469 (read_class): Call it.
7470 (java_parse_file): Likewise.
7472 2002-03-28 Jan Hubicka <jh@suse.cz>
7474 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7476 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7478 * parse.y (resolve_package): Initialize "decl".
7479 (lookup_package_type): Remove unused function.
7481 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7483 Fix for PR java/5993:
7484 * parse.y (resolve_package): Return the decl if resolution was
7485 successful. Don't special case "java.lang" and "java.lang.reflect"
7486 packages. Set type_name to the merged identifier.
7487 (resolved_qualified_expression_name): Print error using "name" if
7488 resolve_package returns NULL_TREE.
7490 2002-03-27 Tom Tromey <tromey@redhat.com>
7492 * expr.c (expand_invoke): Don't generate null pointer check if
7493 we're calling <init>.
7495 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7497 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7499 * java-tree.h (java_lang_expand_expr): Similarly.
7500 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7501 (java_init): Don't set hook.
7503 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7505 Fix for PR java/5850:
7506 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7507 context if field was not found in the current scope.
7508 * expr.c (lookup_field): Don't look in enclosing contexts.
7510 2002-03-26 Tom Tromey <tromey@redhat.com>
7512 Fix for PR java/5942:
7513 * parse.y (init_src_parse): Added sanity check.
7514 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7517 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7519 * decl.c (lang_mark_tree): Rename java_mark_tree.
7520 * java-tree.h (java_mark_tree): New.
7521 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7523 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7525 * lex.c: Change java_perform_atof to take normal parameters
7526 instead of a pointer to a parameter block. Call it directly
7529 2002-03-22 Mark Wielaard <mark@klomp.org>
7531 Fix for PR java/5368:
7532 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7533 when printing error message.
7535 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7537 * decl.c (maybe_build_cleanup): Remove.
7539 2002-03-22 Tom Tromey <tromey@redhat.com>
7541 Andrew Haley <aph@cambridge.redhat.com>
7543 * expr.c (build_field_ref): Don't build a check if the field is a
7546 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7548 Fix for PR java/6026:
7549 * lex.c (java_lex): Fix parsing of consecutive floats.
7551 2002-03-21 Tom Tromey <tromey@redhat.com>
7553 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7556 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7558 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7559 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7561 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7563 * gcj.texi: @code{gcj} becomes @command{gcj}.
7564 @code{gcc} becomes @command{gcc}.
7565 GcjRaw changed to gnu.gcc.RawData.
7567 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7569 * decl.c (start_java_method): Use new hook.
7570 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7571 (java_init): Remove old hook.
7573 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7575 * builtins.c (define_builtin): Do nothing if `type' is null.
7578 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7580 * parse.y (parser_check_super_interface): Fix error message
7583 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7585 * jcf-parse.c (get_constant): Delete unused variables.
7587 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7589 * java-tree.h (java_parse_file): New.
7590 * jcf-parse.c (yyparse): Rename java_parse_file.
7591 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7593 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7595 * parse.y (craft_constructor): Return the constructor decl.
7596 (java_expand_classes): Update comments.
7597 (lookup_method_invoke): Call fix_constructors immediately for
7598 anonymous class. Fixes PR java/5935.
7600 2002-03-15 Anthony Green <green@redhat.com>
7602 * jcf-parse.c (yyparse): Don't emit class registration
7603 constructor when compiling resource files.
7605 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7607 * lang.c (java_tree_code_type, java_tree_code_length,
7608 tree_code_name): Delete.
7609 (tree_code_type, tree_code_length, tree_code_name): Define.
7610 (java_init): Don't try to copy into the various tree_code
7613 2002-03-12 Tom Tromey <tromey@redhat.com>
7615 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7616 UTF-8, not UCS-2. Fixes PR java/5923.
7618 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7619 a call_expr wrapped in a convert. Fixes PR java/5848.
7621 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7623 * jcf-write.c (write_classfile): Improve error strings.
7625 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7627 * lex.c: Adjust comments to GNU standards.
7629 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7631 Fix for PR java/5902:
7632 * lex.c (java_lex): Fix parsing of literals.
7634 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7636 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7637 to prevent it getting evaluated twice in the store checking case.
7638 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7641 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7643 * decl.c (java_init_decl_processing): Make sure class_type_node
7644 alignment is not less than 64 bits if hash synchronization is enabled.
7646 2002-03-08 Per Bothner <per@bothner.com>
7648 * parse.y (java_complete_lhs): Check if patch_assignment
7649 returned an error-mark.
7651 * parse.y (try_builtin_assignconv): Don't special-case zero.
7653 2002-03-08 Per Bothner <per@bothner.com>
7655 Fix for PR java/5812.
7656 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7657 here instead of in JSR macro. Likewise with load_type_state call.
7658 Do the latter on if the return_pc has been verified (the jsr returns).
7659 (JSR): Now just call build_java_jsr.
7661 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7663 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7664 (java.install-common): Link native driver to
7665 JAVA_TARGET_INSTALL_NAME.
7667 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7669 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7670 * builtins.c(sin_builtin): Likewise
7671 * builtins.c(sqrt_builtin): Likewise
7673 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7675 * java/expr.c, java/jcf-parse.c, java/lex.c:
7676 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7677 REAL_ARITHMETIC blocks unconditional. Delete some further
7678 #ifdef blocks predicated on REAL_ARITHMETIC.
7680 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7682 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7683 explicit sizeof/sizeof.
7684 * decl.c (java_init_decl_processing): Likewise.
7685 * jcf-parse.c (init_jcf_parse): Likewise.
7686 * parse.y (init_src_parse): Likewise.
7688 2002-03-02 Per Bothner <per@bothner.com>
7690 Make --CLASSPATH by a synonym for --classpath and -classpath.
7691 Implement --bootclasspath.
7692 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7693 (classpath_l): Remove.
7694 (jcf_path_CLASSPATH_arg): Remove.
7695 (jcf_path_bootclasspath_arg): New function.
7696 (jcf_path_seal): Simplify accordingly.
7698 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7699 (jcf_path_CLASSPATH): Remove declaration.
7700 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7701 (lang_specific_driver): Translate -bootclasspath.
7702 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7703 * lang.c (decode_lang_options): Do jcf_path_init first.
7704 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7705 * gjavah.c: Also handle --bootclasspath.
7706 Handle --CLASSPATH as a synonum for --classpath.
7707 * jcf-dump.c: Likewise.
7709 "." is not part of system path, but is the default for --classpath.
7710 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7711 (jcf_path_seal): Add "." if no CLASSPATH specified.
7713 * gcj.texi: Document changes.
7715 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7717 * expr.c (build_java_arraystore_check): Fix formatting.
7719 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7721 Fix for PR java/5758, java/5632:
7722 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7723 inner-class separator too.
7724 * parse.y (do_resolve_class): New local `decl_result.'
7725 Progressively build a name for what can have been loaded.
7727 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7729 * expr.c (java_array_data_offset): Removed function.
7730 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7731 (build_java_array_length_access): Obtain "length" value using a
7732 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7733 (build_java_arrayaccess): Correct comment. Access "data" using a
7734 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7735 (build_java_arraystore_check): New function.
7736 (expand_java_arraystore): Use build_java_arraystore_check.
7737 * parse.y (patch_assignment): Simplify code to insert a store check
7738 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7739 * check-init.c (check_init): Update to reflect that an array length
7740 access is now a COMPONENT_REF.
7741 * gcj.texi (Code Generation): Improve documentation of
7742 -fno-bounds-check. Add documentation for -fno-store-check.
7743 * java-tree.h (flag_store_check): Declare.
7744 (build_java_arraystore_check): Declare.
7745 * lang.c (flag_store_check): Initialize to 1.
7746 (lang_f_options): Add store-check option.
7747 * jvspec.c: Don't pass store-check option to jvgenmain.
7748 * lang-options.h: Add help string for -fno-store-check.
7750 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7752 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7753 * java-tree.h (java_dup_lang_specific_decl): New.
7754 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7756 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7758 * builtins.c, decl.c: Delete traditional-mode-related code
7759 copied from the C front end but not used, or used only to
7760 permit the compiler to link.
7762 2002-02-22 Tom Tromey <tromey@redhat.com>
7764 Fix for PR java/2369:
7765 * jvspec.c (verify_class_name): New function.
7766 (lang_specific_driver): Call it.
7767 (JAVA_START_CHAR_P): New macro.
7768 (JAVA_PART_CHAR_P): Likewise.
7770 2002-02-22 Per Bothner <per@bothner.com>
7772 * class.c: Change vtable to be more compatible with g++ v3 abi.
7773 (get_dispatch_table): Prepend offset-to-top (always 0) and
7774 type_info pointer (currently unimplemented hence NULL) to vtable.
7775 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7776 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7777 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7778 (build_dtable_decl): Add declarations for new fields.
7780 2002-02-20 Per Bothner <per@bothner.com>
7782 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7783 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7784 don't need to set it on the COMPOUND_EXPR - the caller does that.
7786 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7788 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7789 `--CLASSPATH' becomes `--classpath.'
7790 * gjavah.c: Likewise.
7791 * jcf-dump.c: Likewise.
7792 * lang-options.h: Likewise.
7794 * jcf-path.c: Updated comment.
7795 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7796 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7797 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7798 (jcf_path_CLASSPATH_arg): Ditto.
7799 (classpath_u): Updated leading comment.
7801 2002-02-20 Per Bothner <per@bothner.com>
7803 * builtins.c (check_for_builtin): New function.
7804 (build_call_or_builtin): Remove.
7805 * java-tree.h: Update accordingly.
7806 * expr.c (expand_invoke): Use build + check_for_builtin instead
7807 of build_call_or_builtin.
7808 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7809 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7810 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7812 2002-02-17 Tom Tromey <tromey@redhat.com>
7814 * java-tree.h (TYPE_STRICTFP): New macro.
7815 (struct lang_type) [strictfp]: New field.
7816 (CLASS_STRICTFP): New macro.
7817 (METHOD_STRICTFP): New macro.
7818 (struct lang_decl) [strictfp]: New field.
7819 * parse.y (method_header): Disallow strictfp constructor or
7821 (STRICT_TK): Move before MODIFIER_TK.
7822 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7823 (METHOD_MODIFIERS): Likewise.
7824 (INTERFACE_MODIFIERS): Likewise.
7825 * jcf-write.c (get_access_flags): Likewise.
7826 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7827 (add_method_1): Likewise.
7828 (get_access_flags_from_decl): Likewise.
7829 * jcf-dump.c (print_access_flags): Print in standard order. Also,
7830 recognize strictfp flag.
7831 * jcf.h (ACC_STRICT): New define.
7833 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
7835 * class.c(build_utf8_ref): Move declaration of decl_size
7837 2002-02-07 Tom Tromey <tromey@redhat.com>
7839 * gcj.texi (Input Options): --CLASSPATH does not suppress system
7842 2002-02-04 Anthony Green <green@redhat.com>
7844 * class.c (build_utf8_ref): Put UTF-8 constants into merged
7845 sections if available.
7847 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7849 * parse.y (java_expand_classes): Fix typo in static field loop.
7851 2002-02-02 Richard Henderson <rth@redhat.com>
7853 * class.c (add_field): Mark static fields external.
7854 (build_class_ref): Remove redundant set.
7855 * parse.y (java_expand_classes): Mark static fields of classes
7856 to be compiled as local.
7857 * jcf-parse.c (parse_class_file): Likewise.
7859 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7861 * gcj.texi (About CNI): New node.
7863 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
7866 * jcf-parse.c : Check for HAVE_LOCALE_H before using
7867 setlocale() with LC_CTYPE as a parameter.
7870 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
7872 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7873 Follow GNU Coding Standards for --version.
7875 2002-01-28 Tom Tromey <tromey@redhat.com>
7877 * expr.c (build_jni_stub): Ensure storage for `meth' is
7879 * parse.y (java_complete_expand_methods): Set
7880 current_function_decl before building JNI stub.
7882 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
7884 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
7887 2002-01-22 Tom Tromey <tromey@redhat.com>
7889 * decl.c (java_init_decl_processing): Use add_predefined_file.
7890 Predefine RawData.java.
7891 (predef_filenames): Removed.
7892 (java_init_decl_processing): Don't register predef_filenames.
7893 * jcf-parse.c (add_predefined_file): New function.
7894 (predefined_filename_p): Rewrote.
7895 (predefined_filename_p): No longer static.
7896 * decl.c (java_init_decl_processing): Call initialize_builtins.
7897 * Make-lang.in (JAVA_OBJS): Added builtins.o.
7898 (java/builtins.o): New target.
7899 * builtins.c: New file.
7900 * parse.y (patch_invoke): Use build_call_or_builtin.
7901 * java-tree.h (build_call_or_builtin): Declare.
7902 (initialize_builtins): Declare.
7903 (java_set_exception_lang_code): Removed unused declaration.
7904 (PREDEF_FILENAMES_SIZE): Removed.
7905 (java_tree_index): Added JTI_PREDEF_FILENAMES.
7906 (predef_filenames): New define.
7907 (add_predefined_file): Declare.
7908 (predefined_filename_p): Declare.
7909 * expr.c (expand_invoke): Use build_call_or_builtin.
7911 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7913 * parse.y (patch_switch_statement): Fix format specifier.
7915 2002-01-16 Tom Tromey <tromey@redhat.com>
7917 More for PR java/5365:
7918 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
7920 (process_file): Generate include for
7921 java.lang.UnsupportedOperationExceptions.
7923 2002-01-15 Andreas Jaeger <aj@suse.de>
7925 * .cvsignore: Add man pages.
7927 2002-01-15 Tom Tromey <tromey@redhat.com>
7929 Fix for PR java/5365:
7930 * gjavah.c (process_file): Turn class name into a file name.
7932 2002-01-14 Matthias Klose <doko@debian.org>
7934 * gcj.texi: Fix whitespace and formatting errors in the
7935 synopsis of the man pages. Update copyright.
7937 2002-01-14 Tom Tromey <tromey@redhat.com>
7940 * Make-lang.in (java.install-man): Handle jv-convert man page.
7941 (java.generated-manpages): Added jv-convert.1.
7942 (java.uninstall): Remove jv-convert.1.
7943 (java.maintainer-clean): Likewise.
7944 ($(srcdir)/java/jv-convert.1): New target.
7945 * gcj.texi (Top): Link to jv-convert node.
7946 (Individual utilities): Likewise.
7947 (Invoking jv-convert): New node.
7949 2001-01-10 Jeff Sturm <jsturm@one-point.com>
7950 Martin Kahlert <martin.kahlert@infineon.com>
7952 * jcf-parse.c (get_constant): Don't swap lo/hi for big
7953 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
7955 2002-01-03 Graham Stott <grahams@redhat.com>
7957 * class.c (compile_resource_file): Update copyright date.
7958 Constify filename parameter.
7959 (java-tree.h): Update copyright date.
7960 (compile_resource_file): Constify filename parameter.
7962 2002-01-03 Graham Stott <grahams@redhat.com>
7964 * gcc/jcf-parse.c: Update copyright date.
7965 (yyparse): Constify resource_filename.
7967 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7969 * parse.y (src_parse_roots): Don't needlessly zero init.
7971 2001-12-31 Tom Tromey <tromey@redhat.com>
7973 * parse.y (dump_java_tree): New function.
7974 (source_end_java_method): Call it.
7975 (end_class_declaration): Likewise.
7976 * lang.c (java_decode_option): Call dump_switch_p.
7978 2001-12-28 Tom Tromey <tromey@redhat.com>
7980 * gen-table.pl: Don't process characters after \uffff. Added
7981 comment pointing to input file.
7983 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7985 * gen-table.pl: Const-ify output. Document the location of a
7986 suitable unicode input file.
7988 * chartables.h: Regenerate.
7990 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7992 * chartables.h: Const-ify.
7993 * gjavah.c (options): Likewise.
7994 * jcf-dump.c (options): Likewise.
7995 * jv-scan.c (options): Likewise.
7996 * lex.c (java_start_char_p, java_part_char_p): Likewise.
7997 * parse.y (binop_lookup): Likewise.
7999 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8001 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8002 the static arrays that are output.
8003 * jvspec.c (jvgenmain_spec): Make static.
8004 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8005 * keyword.h: Regenerate.
8006 * lang.c (string_option, process_option_with_no, lang_f_options,
8007 lang_W_options): Const-ify.
8008 * lex.c (java_lex): Likewise.
8010 2001-12-21 Richard Henderson <rth@redhat.com>
8012 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8013 (get_boehm_type_descriptor): ... here. Arrange for the
8014 TREE_TYPE to get set properly.
8016 2001-12-21 Richard Henderson <rth@redhat.com>
8018 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8019 only if the target requires collect2.
8021 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8023 2001-12-20 Tom Tromey <tromey@redhat.com>
8026 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8027 CAN_COMPLETE_NORMALLY for the node.
8028 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8029 generate code for second branch if first branch can't complete
8031 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8032 the loop head if the loop body can't complete normally.
8034 2001-12-20 Tom Tromey <tromey@redhat.com>
8037 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8038 case where `finally' clause can't complete normally.
8040 2001-12-20 Tom Tromey <tromey@redhat.com>
8043 * parse.y (analyze_clinit_body): Added this_class parameter.
8044 Check for more cases where we must keep <clinit>.
8045 (maybe_yank_clinit): Cleaned up flow control.
8047 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8049 * decl.c (java_init_decl_processing): Don't initialize
8050 finit_leg_identifier_node.
8051 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8052 (finit_leg_identifier_node): Remove.
8053 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8055 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8057 * mangle.c (mangle_member_name): Don't special-case for
8059 * mangle_name.c (unicode_mangling_length): Likewise.
8060 (append_unicode_mangled_name): Likewise.
8061 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8064 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8066 * expr.c (build_java_array_length_access): Don't force null pointer
8067 check unless flag_check_references is set.
8069 2001-12-20 Tom Tromey <tromey@redhat.com>
8071 Fix for PR java/3417:
8072 * parse.y (patch_assignment): Added special processing for
8074 (patch_return): Don't convert booleans to integers, and don't
8075 special-case `null'.
8077 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8079 * config-lang.in (diff_excludes): Remove.
8081 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8083 * gcj.texi: Update link to GCC manual.
8085 2001-12-17 Tom Tromey <tromey@redhat.com>
8087 * parse.y (link_nested_class_to_enclosing): Removed useless
8090 2001-12-16 Tom Tromey <tromey@redhat.com>
8092 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8095 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8097 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8098 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8101 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8103 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8105 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8107 * decl.c (java_init_decl_processing): Build otable_type correctly.
8108 otable_decl is an otable_type.
8110 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8112 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8113 otable_type, otable_ptr_type, method_symbol_type,
8114 method_symbols_array_type, method_symbols_array_ptr_type): New
8115 field/global tree definitions.
8116 (flag_indirect_dispatch): New flag.
8117 * decl.c (java_init_decl_processing): Initialize new otable and
8118 otable_syms type nodes and decls. Add new field "index" to
8120 * class.c (build_method_symbols_entry): New function.
8121 (make_method_value): Set "index" to to method's vtable index for
8122 virtual methods when indirect-dispatch is not used.
8123 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8124 and set vtable_method_count to -1. Set otable and otable_syms field
8125 if indirect-dispatch is used and there was something to put in them.
8126 (build_method_symbols_entry): New function.
8127 (emit_offset_symbol_table): New function.
8128 * expr.c (get_offset_table_index): New function.
8129 (build_invokevirtual): Build array reference to otable at the index
8130 returned by get_offset_table_index, and use the result as the vtable
8132 (build_invokeinterface): Similar.
8133 * jcf-parse.c (yyparse): If indirect-dispatch, call
8134 emit_offset_symbol_table at the end of compilation, after all classes
8135 have been generated.
8136 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8137 * lang.c (flag_indirect_dispatch): Define.
8138 (lang_f_options): Add indirect-dispatch flag.
8140 2001-12-14 Matthias Klose <doko@debian.org>
8142 * gcj.texi: Markup for man page generation. Document missing
8143 options printed by <tool> --help.
8144 Terminate description of gij's -ms option with a dot.
8145 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8146 (java.generated-manpages java.install-man, java.uninstall,
8147 java-maintainer-clean) Updated.
8149 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8151 * class.c (get_dispatch_table): Fix java vtable layout
8152 for TARGET_VTABLE_USES_DESCRIPTORS.
8153 * decl.c (java_init_decl_processing): Initialize
8154 alloc_no_finalizer_node, finalize_identifier_node.
8155 * expr.c (class_has_finalize_method): New function.
8156 (expand_java_NEW): Generate calls for finalizer-free allocation.
8157 (build_invokevirtual): Fix java vtable layout for
8158 TARGET_VTABLE_USES_DESCRIPTORS.
8159 * java-tree.h (enum java_tree_index): New entries:
8160 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8161 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8162 (class_has_finalize_method): declare.
8163 (HAS_FINALIZER_P): New macro.
8164 * parse.y (patch_invoke): Generate calls for finalizer-free
8167 2001-12-12 Matthias Klose <doko@debian.org>
8169 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8170 whitespace at end of line.
8172 2001-12-11 Tom Tromey <tromey@redhat.com>
8174 * lex.c (java_init_lex): Define wfl_to_string as
8175 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8177 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8179 * class.c (make_method_value): Use null_pointer_node to
8180 represent empty exception table.
8182 2001-12-10 Tom Tromey <tromey@redhat.com>
8184 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8186 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8188 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8190 2001-12-09 Per Bothner <per@bothner.com>
8192 * check-init.c (current_switch_has_default): New static field.
8193 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8194 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8195 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8197 2001-12-09 Tom Tromey <tromey@redhat.com>
8199 * check-init.c (check_init): Don't allow pre- or post- increment
8200 or decrement of final variable.
8201 (final_assign_error): Minor error message rewording.
8203 2001-12-08 Tom Tromey <tromey@redhat.com>
8205 * java-tree.h: Fixed typo.
8207 * gjavah.c (decompile_method): Don't decompile to `return this'
8210 * gjavah.c (cxx_keywords): Re-sorted.
8211 * lex.c (cxx_keywords): Re-sorted.
8213 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8216 * gjavah.c (print_namelet): Clear subnamelets.
8217 (HANDLE_METHOD): Set `method_printed' earlier.
8219 2001-12-07 Tom Tromey <tromey@redhat.com>
8221 * lang.c (lang_f_options): Added
8222 optimize-static-class-initialization.
8223 (java_decode_option): Removed special case.
8225 2001-12-07 Per Bothner <per@bothner.com>
8227 * check-init.c (check_init): Fix typo freeing memory twice.
8229 2001-12-05 Per Bothner <per@bothner.com>
8231 Restore support for static class initialization optimization.
8232 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8233 * check-init.c (check_int): At end of BLOCK handle initialization
8234 blocks, which used to be done in java_complete_expand_method but did
8235 not handle the case where check_for_initialization might allocate
8236 more than a word of bits.
8237 * decl.c (lang_make_tree): The smic field is now a tree.
8238 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8239 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8241 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8243 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8244 Change from a hash table to a list.
8245 (struct_lang_decl): Change field 'smic' to match.
8246 * class.c (add_method_1): Initialize
8247 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8248 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8249 (java_expand_method_bodies): -here, since 'smic' is now a list.
8250 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8252 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8254 * class.c (java_hash_compare_tree_node): Fix casts.
8256 2001-12-04 Per Bothner <per@bothner.com>
8258 * check-init.c: Handle definite unassignment to finals in addition
8259 to definite assignment.
8260 (loop_current_locals): New field.
8261 (num_current_locals, int start_current_locals, num_current_words):
8263 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8264 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8265 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8266 (get_variable_decl, check_final_reassigned): New functions.
8267 (check_init, check_bool_init): Modify as needed for checking finals.
8268 (check_for_initialization): Take extra parameter and return void.
8269 Do extra start-up logic to check final fields for assignment.
8270 * parse.y (check_static_final_variable_assignment_flag,
8271 reset_static_final_variable_assignment_flag, check_final_assignment,
8272 check_final_variable_local_assignment_flag,
8273 reset_final_variable_indirect_assignment_flag,
8274 reset_final_variable_global_assignment_flag): Remove functions.
8275 (java_complete_expand_methods, outer_field_access_fix,
8276 patch_assignment): Remove no-longer used logic.
8277 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8278 * parse.y (register_fields, java_complete_tree): Update accordingly.
8280 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8281 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8282 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8284 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8286 * java-tree.h (DECL FINAL): New bit-field.
8287 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8288 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8289 (DECL_INIT_CALLS_THIS): New macro.
8290 (struct lang_decl): New bit-field init_calls_this.
8291 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8292 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8293 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8294 use it for both local variables and final fields.
8295 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8297 (struct lang_type): Remove hfv bit-field.
8298 (check_for_initialization): Change to return void.
8300 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8301 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8302 * check-init.c (final_assign_error): New helper function.
8303 (check_final_reassigned, check_init): Use it.
8304 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8306 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8307 bit-fields to unsigned.
8309 2001-12-03 Per Bothner <per@bothner.com>
8311 * parse.y (patch_binop): Minor constant folding.
8313 * parse.y (build_current_thisn): Shorter 'buffer'.
8315 2001-12-03 Per Bothner <per@bothner.com>
8317 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8318 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8319 * jcf-write.c (generate_bytecode_insns): Remove support for
8320 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8321 * check-init.c (check_init): Likewise.
8323 2001-12-03 Per Bothner <per@bothner.com>
8325 * verify.c (subroutine_nesting): New function.
8326 (verify_jvm_instructions): Use it to fix logic for checking that
8327 we're done with the current subroutine.
8329 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8330 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8332 2001-12-03 Per Bothner <per@bothner.com>
8334 * jcf.h: Fix obvious typo in comment.
8335 * typeck.c (build_null_signature): Add comment.
8337 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8339 * expr.c: Remove leading capital from diagnostic messages, as
8340 per GNU coding standards.
8341 * jcf-io.c: Similarly.
8342 * jcf-parse.c: Similarly.
8343 * jv-scan.c: Similarly.
8344 * jvspec.c: Similarly.
8345 * mangle.c: Similarly.
8347 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8348 Alexandre Petit-Bianco <apbianco@redhat.com>
8350 * expr.c (build_java_arrayaccess): Call save_expr on array for
8351 correct evaluation order, modified comment, fixed indentation.
8352 * parse.y: (patch_assignment): Correctly extract the array base
8353 from the tree generate by build_java_arrayaccess, added comments.
8354 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8355 Fixes PR java/3096, PR java/3803, PR java/3965.
8357 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8359 * expr.c (expand_byte_code): Remove trailing periods from messages.
8360 * jcf-parse.c (load_class, jcf_parse): Similarly.
8361 * jcf-write.c (generate_classfile): Similarly.
8362 * lex.c (java_lex): Similarly.
8364 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8366 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8368 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8370 * Make-lang.in (java.generated-manpages): New dummy target.
8372 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8374 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8376 (lang_specific_pre_link): Use set_input to set input_filename.
8378 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8379 (main): Fix definition.
8380 Strip `main' from classname.
8383 2001-11-18 Roger Sayle <roger@eyesopen.com>
8385 * parse.h (java_expand_switch): Remove old prototype.
8387 2001-11-18 Tom Tromey <tromey@redhat.com>
8389 Fix for PR java/1401:
8390 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8392 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8395 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8397 * lang.c (finish_parse): Rename to java_finish.
8398 (LANG_HOOKS_FINISH, java_finish): New.
8400 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8402 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8403 * java-tree.h: New prototype.
8404 * lang.c (java_init): Update prototype. Combine with old init_parse.
8406 2001-11-13 Tom Tromey <tromey@redhat.com>
8408 * gjavah.c (method_signature): New global.
8409 (HANDLE_METHOD): Set it.
8410 (decompile_return_statement): New function.
8411 (decompile_method): Use it.
8412 (print_method_info): Removed `synth' argument.
8414 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8416 * java-tree.h (java_set_yydebug): New.
8417 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8418 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8419 (print_lang_decl, print_lang_type, print_lang_identifier,
8420 print_lang_statistics, lang_print_xnode): Remove.
8422 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8424 * jcf-parse.c (init_lex): Remove.
8425 * lang.c (language_string, lang_identify): Remove.
8426 (struct lang_hooks): Constify.
8427 (LANG_HOOKS_NAME): Override.
8428 (init_parse): Update.
8430 2001-11-08 Andreas Franck <afranck@gmx.de>
8432 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8433 program_transform_name the way suggested by autoconf.
8434 (java.install-common): Also transform auxiliary program names with
8435 program_transform_name.
8437 2001-11-08 Tom Tromey <tromey@cygnus.com>
8439 * parse.y (trap_overflow_corner_case): New rule.
8440 (unary_expression): Use it.
8441 * lex.c (java_init_lex): Don't set minus_seen.
8442 (yylex): Don't use minus_seen. Communicate overflow to parser for
8444 (error_if_numeric_overflow): New function.
8445 * parse.h (minus_seen): Removed field.
8446 (JAVA_RADIX10_FLAG): New define.
8448 2001-11-07 Tom Tromey <tromey@redhat.com>
8450 Patch for PR java/1414:
8451 * parse.y (case_label_list): New global.
8452 (goal): Register case_label_list with GC.
8453 (java_complete_lhs): Save new case on case_label_list.
8454 (patch_switch_statement): Check for duplicate case labels.
8456 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8458 * parse.y (patch_assignment): Removed unused third argument.
8459 (java_complete_lhs): Removed unused third argument to patch_assignment.
8461 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8463 * lang.c: Include langhooks-def.h.
8464 * Make-lang.in: Update.
8466 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8468 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8470 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8472 * mangle.c (find_compression_record_match): Don't match compression
8473 records for package name elements unless they occur at the start of
8474 the name. Fix for PR java/4717.
8476 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8478 * expr.c (expand_java_field_op): Don't special-case references to
8479 java.lang.PRIMTYPE.TYPE.
8480 (build_primtype_type_ref): Removed.
8481 * java-tree.h (build_primtype_type_ref): Remove prototype.
8482 * parse.y (maybe_build_primttype_type_ref): Removed.
8483 (complete_function_arguments): Don't special-case references to
8484 java.lang.PRIMTYPE.TYPE.
8485 (patch_assignment): Likewise.
8486 (array_constructor_check_entry): Likewise.
8488 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8490 * mangle.c (static tree compression_table): Fixed leading comment.
8491 * parse.h (struct parser_ctxt): Fixed field comment.
8492 * parse.y (check_pkg_class_access): New prototype, fixed leading
8493 comment, new parameter used to emit error only if passed as true.
8494 (parse_check_super): Pass extra argument to check_pkg_class_access.
8495 (do_resolve_class): Likewise.
8496 (process_imports): Likewise.
8497 (read_import_dir): Fixed indentation.
8498 (find_in_imports_on_demand): New local class_type_name. Local
8499 node_to_use deleted. while loop changed into for loop. Report
8500 multiple definition only for accessible classes. Improved error
8502 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8503 assigned to parameter list, fixed indentation. while loop changed
8504 into for loop, restore TREE_CHAIN on local `tem' before the next
8507 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8509 * lang.c (lang_get_alias_set): Deleted.
8511 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8513 * gjavah.c (jni_print_char): Fix thinko in last change.
8515 * gjavah.c (jni_print_char, decode_signature_piece): Use
8516 safe-ctype macros and/or fold extra calls into fewer ones.
8517 * lex.c (java_read_unicode, java_lex): Likewise.
8518 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8519 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8520 * mangle_name.c (append_unicode_mangled_name,
8521 unicode_mangling_length): Likewise.
8523 2001-10-17 Richard Henderson <rth@redhat.com>
8525 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8527 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8529 * lang.c (langhooks.h): Included.
8530 (LANG_HOOKS_INIT): Redefined.
8531 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8532 (LANG_HOOKS_DECODE_OPTION): Likewise.
8533 (struct lang_hooks lang_hooks): New initialization.
8535 2001-10-11 Per Bothner <per@bothner.com>
8537 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8538 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8539 The former is simpler, and jcf-write.c handles it better.
8540 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8541 or WITH_CLEANUP_EXPR.
8542 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8543 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8545 * parse.y (patch_if_else_statement): If the condition is constant,
8546 optimize away the test.
8548 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8550 * parse.y (patch_cast): Call patch_string on the first operand of
8551 the incoming node, update it if necessary. Fixes PR java/4510.
8553 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8555 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8556 when name qualifier matches a package name.
8558 2001-10-08 Tom Tromey <tromey@redhat.com>
8560 Fix for PR java/4489:
8561 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8562 force a new label when computing `body_block'.
8564 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8566 * jcf-io.c (format_uint): Const-ify.
8567 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8568 * lex.c (java_get_line_col): Likewise.
8569 * parse.y (build_incdec): Likewise.
8571 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8573 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8574 a NULL enclosing context if appropriate. Fixes PR java/4466.
8576 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8578 * parse.y (patch_assignment): Use lvalue's original TYPE when
8579 building the final COMPOUND_EXPR.
8580 (try_reference_assignconv): Fixed leading comment.
8582 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8584 * parse.y (check_final_variable_indirect_assignment): For
8585 COMPOUND_EXPR, return only if finals were found initialized
8586 properly, if not, keep on checking.
8587 (check_final_variable_global_assignment_flag): New local
8588 error_found, set when appropriate and used to decide whether to
8589 report uninitialized finals. Fixed typo in comment.
8591 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8593 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8594 last three initializations. Fixes PR java/4360.
8596 2001-09-21 Richard Henderson <rth@redhat.com>
8598 * class.c (get_dispatch_table): Handle function descriptors.
8599 (build_dtable_decl): Likewise.
8600 * expr.c (build_invokevirtual): Likewise.
8602 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8604 * parse.y (patch_method_invocation): Build class initialization
8605 when static finals are used to qualify method invocation.
8608 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8610 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8611 build_type_name_from_array_name.
8612 (STRING_STRIP_BRACKETS): New macro.
8613 * parse.y (build_type_name_from_array_name): New function.
8614 (array_creation_expression:): Accumulate []s instead of [s.
8615 (cast_expression:): Accumulate []s instead of [s after cast type
8617 (build_array_from_name): Local string deleted, use
8618 build_type_name_from_array_name.
8619 (build_unresolved_array_type): Accumulate []s instead of [s after
8621 (register_fields): Fixed comment.
8622 (resolve_class): Local name, base deleted, new locals tname and
8623 array_dims. Use build_type_name_from_array_name. Use array_dims to
8625 (purify_type_name): Use STRING_STRIP_BRACKETS.
8627 2001-09-18 Andreas Jaeger <aj@suse.de>
8629 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8630 * jv-scan.c: Likewise.
8632 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8634 * parse.y (patch_method_invocation): Inner class creation context
8635 check not enforced within constructors. Fixes PR java/1873.
8637 2001-09-16 Tom Tromey <tromey@redhat.com>
8639 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8640 NOTE_PUSH for single-case push. Fixes PR java/4189.
8642 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8644 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8645 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8646 (struct lang_type): New fields import_list and import_demand_list.
8647 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8648 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8649 (do_resolve_class): New local saved_enclosing_type, initialized,
8650 passed as parameter to find_in_imports and find_in_imports_on_demand.
8651 (find_in_imports): Added paramater enclosing_type, use its
8652 TYPE_IMPORT_LIST when applicable.
8653 (find_in_imports_on_demand): Added parameter enclosing_type, use
8654 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8655 declaration and initialization.
8656 (fold_constant_for_init): Switch/restore current_class to the
8657 appropriate context.
8659 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8661 * verify.c (verify_jvm_instructions): Fix typo.
8663 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8665 * expr.c (expand_invoke): Const-ification.
8666 * parse.y (patch_method_invocation): Likewise.
8668 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8670 * gjavah.c (cxx_keywords): Const-ification.
8671 * keyword.gperf (java_keyword): Likewise.
8672 * lang.c (java_tree_code_name): Likewise.
8673 * lex.c (cxx_keywords): Likewise.
8674 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8676 2001-09-11 Richard Henderson <rth@redhat.com>
8678 * parse.h (ctxp_for_generation): Mark extern.
8680 2001-09-10 Richard Henderson <rth@redhat.com>
8682 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8684 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8686 * typeck.c (java_array_type_length, build_prim_array_type):
8687 Represent empty arrays by NULL index.
8689 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8691 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8692 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8694 2001-09-06 Anthony Green <green@redhat.com>
8696 * class.c (O_BINARY): Define if necessary.
8697 (registerResource_libfunc): Declare.
8698 (init_class_processing): Initilize registerResource_libfunc.
8699 (compile_resource_file): New function.
8700 * java-tree.h (resource_name): Declare.
8701 (compile_resource_file): Declare.
8702 * jcf-parse.c (yyparse): Handle compiling java resource files.
8703 * lang.c (java_decode_option): Handle -fcompile-resource option.
8704 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8706 * gcj.texi (Code Generation): Add documentation for -R flag.
8708 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8710 * jcf-write.c (generate_classfile): Issue an error in case of
8711 field/initial value mismatch.
8712 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8713 being initialized and we're generating bytecode.
8714 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8715 set DECL_INITIAL properly when appropriate.
8719 2001-09-01 Per Bothner <per@bothner.com>
8721 * parse.y (maybe_yank_clinit): A field without an initializer is not
8722 relevant. All initializers except static final and constant require
8723 <clinit>, regardless of flag_emit_class_files.
8725 2001-08-31 Per Bothner <per@bothner.com>
8727 * class.c (set_constant_value): When not emitting class files, then a
8728 String ConstantValue is a utf8const_ptr_type.
8730 2001-08-30 Per Bothner <per@bothner.com>
8732 * jcf-write.c (generate_classfile): Check that field is primitive
8733 or string before emitting ConstantValue attribute.
8735 2001-08-30 Per Bothner <per@bothner.com>
8737 * parse.y (resolve_qualified_expression_name): If creating a
8738 COMPOUND_EXPR, set it's type correctly.
8740 2001-08-30 Per Bothner <per@bothner.com>
8742 * jcf-io.c (open_class): Set filename field.
8744 * jcf-parse,c (parse_class_file): Set current_function_decl
8745 for better error message when Code attribute is missing.
8747 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8748 better diagnostics, especially for constructors.
8750 2001-08-30 Per Bothner <per@bothner.com>
8752 * jcf-write.c (generate_classfile): Don't write ConstantValue
8753 attribute if field is not final, for compatibility with jdk.
8755 * jcf-write.c (generate_classfile): Convert ConstantValue values
8756 to correct type. Work-around for front-end bug.
8757 * class.c (set_constant_value): Error if constant has wrong type.
8759 2001-08-30 Per Bothner <per@bothner.com>
8761 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8762 "Double" are printed at verbosity 1.
8764 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8766 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8768 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8770 * parse.y (patch_assignment): Don't verify final re-assignment here.
8771 (java_complete_lhs): Verify assignments to finals calling
8772 patch_assignment. Verify re-assignments to finals before calling
8775 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8777 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8780 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8782 * lex.c (java_lex): new local found_hex_digits. Set and then used
8783 in test to reject invalid hexadecimal numbers.
8784 * parse.y (java_complete_tree): Prevent unwanted cast with
8785 initialized floating point finals.
8786 (patch_binop): Emit a warning when detecting a division by zero,
8787 mark result not constant, don't simplify non integer division.
8789 2001-08-28 Per Bothner <per@bothner.com>
8791 * jcf-write.c (generate_bytecode_insns): For increments and
8792 decrements just recurse to push constant. Improvement on Mark's patch.
8794 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8796 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8797 real conversion for increments and decrements of reals.
8799 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8801 * parse.y (resolve_qualified_expression_name): Handle unresolved
8802 qualified expressions, prevent numerical qualifiers, fixed typo.
8805 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8807 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8808 don't report anything but deprecated class when marked so. Handle
8810 (patch_method_invocation): Check deprecation on methods and types.
8811 (patch_binop): code becomes an enum tree_code, added default: to
8812 switch to handle that. Detect division by zero, try to fold and
8813 return before using a subroutine.
8815 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8817 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8818 file smaller than 4 bytes.
8819 * parse.y (check_inner_circular_reference): New function.
8820 (check_circular_reference): Likewise.
8821 (array_initializer:): Accept {,}.
8822 (java_check_circular_reference): Rewritten using
8823 check_circular_reference and check_inner_circular_reference.
8824 (java_complete_expand_method): Unconditionally save and restore
8825 the unpurged exception list.
8826 (build_dot_class_method_invocation): Unmangle signature parameter.
8828 2001-08-21 Tom Tromey <tromey@redhat.com>
8830 * decl.c (init_decl_processing): Add `throws' field to method
8832 * class.c (make_method_value): Compute `throws' field for method.
8834 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8836 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
8837 circularity is detected.
8838 (ctors_unchecked_throws_clause_p): Fixed leading comment.
8840 2001-08-17 Richard Henderson <rth@redhat.com>
8842 * class.c (emit_register_classes): Add align parameter to
8843 call to assemble_integer.
8845 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
8847 * jcf-parse.c (load_class): New locals saved and class_loaded. If
8848 loading a class_or_name fails, try considering an innerclass name
8849 and load the enclosing context.
8850 * parse.y (resolve_inner_class): New function.
8851 (find_as_inner_class): Added leading comment.
8852 (register_incomplete_type): Keep the current context as enclosing
8853 context for JDEP_FIELD dependencies.
8854 (do_resolve_class): Locals new_class_decl and super initialized to
8855 NULL. Call resolve_inner_class, explore the enclosing context
8856 superclass if necessary.
8859 2001-08-16 Tom Tromey <tromey@redhat.com>
8861 * jcf-dump.c (main): Updated for change to jcf_path_seal.
8862 * gjavah.c (main): Updated for change to jcf_path_seal.
8863 * lang.c (version_flag): New global.
8864 (java_decode_option): Recognize `-version'.
8865 (java_init): Update for change to jcf_path_seal.
8866 * jcf.h (jcf_path_seal): Added `print' argument.
8867 * jcf-path.c (jcf_path_seal): Added `print' argument.
8869 2001-08-13 Zack Weinberg <zackw@panix.com>
8871 * Make-lang.in (java/decl.o): Update dependencies.
8872 * decl.c: Include libfuncs.h, don't include toplev.h.
8874 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8876 * decl.c (init_decl_processing): exception_type_node,
8877 class_not_found_type_node, and no_class_def_found_type_node
8878 initialized. predef_filenames augmented accordingly.
8879 instinit_identifier_node initialized.
8880 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
8881 * java-tree.h (enum java_tree_index): New entries
8882 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
8883 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
8884 (exception_type_node): New macro.
8885 (class_not_found_type_node): Likewise.
8886 (no_class_def_found_type_node): Likewise.
8887 (instinit_identifier_node): Likewise.
8888 (PREDEF_FILENAMES_SIZE): Adjusted.
8889 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
8890 (struct lang_type): Fixed typo in bitfield name.
8891 (DECL_INSTINIT_P): New macro.
8892 (ID_INSTINIT_P): Likewise.
8893 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
8895 * parse.y (encapsulate_with_try_catch): New function.
8896 (generate_instinit): Likewise.
8897 (build_instinit_invocation): Likewise.
8898 (ctors_unchecked_throws_clause_p): Likewise.
8899 (add_instance_initializer): Deleted.
8900 (build_instance_initializer): Likewise.
8901 (in_instance_initializer): Likewise.
8902 (check_method_redefinition): instinit$ not to be verified.
8903 (java_complete_expand_methods): Generate instinit$, simplified code.
8904 (build_dot_class_method): Eliminated unnecessary locals. Use
8905 encapsulate_with_try_catch, removed unnecessary code.
8906 (fix_constructors): New local iii. Use build_instinit_invocation.
8907 (patch_method_invocation): Added comment.
8908 (maybe_use_access_method): Don't consider instinit$.
8909 (find_applicable_accessible_methods_list): Shorten the search for
8911 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
8912 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
8913 (patch_throw_statement): Likewise. Fixed typo.
8915 2001-08-12 David Edelsohn <edelsohn@gnu.org>
8918 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8919 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8921 (lang_specific_pre_link): Use set_input to set input_filename.
8923 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8924 (main): Fix definition.
8925 Strip `main' from classname.
8928 2001-08-11 Zack Weinberg <zackw@panix.com>
8930 * lex.h: Don't include setjmp.h. Don't define
8931 SET_FLOAT_HANDLER or prototype set_float_handler.
8933 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8935 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
8936 `poplevel' in the right order.
8938 2001-08-09 Richard Henderson <rth@redhat.com>
8940 * Make-lang.in (class.o): Depend on TARGET_H.
8941 * class.c (emit_register_classes): Use target hooks instead of
8942 assemble_constructor and assemble_destructor.
8944 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
8946 * check-init.c (flags.h): Include
8947 (check_init): Don't report uninitialized static class
8948 initialization flags, don't free bit index when doing static class
8949 initialization optimization.
8950 (check_for_initialization): Return type changed to `unsigned int.'
8951 (attach_initialized_static_class): New function.
8952 * class.c (add_method_1): Create the initialized static class
8954 (finish_class): Always emit deferred inline methods.
8955 * decl.c (emit_init_test_initialization): Moved to expr.c
8956 (complete_start_java_method): Don't traverse
8957 DECL_FUNCTION_INIT_TEST_TABLE.
8958 (lang_mark_tree): Mark hash tables in function decls.
8959 * expr.c (emit_init_test_initialization): Moved from decl.c.
8960 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
8961 initialization flag, set DECL_CONTEXT and
8962 LOCAL_CLASS_INITIALIZATION_FLAG.
8963 (java_lang_expand_expr): Emit initialization code for static class
8964 initialized flags when entering block, if necessary.
8965 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
8966 * java-tree.h (flag_optimize_sci): New global variable declaration.
8967 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
8968 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
8969 (LOCAL_FINAL_P): Fixed typo in comment.
8970 (FINAL_VARIABLE_P): Likewise.
8971 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
8972 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
8973 (struct lang_decl): New fields `ict', `smic' and `cif.'
8974 (check_for_initialization): New returned value for global.
8975 (attach_initialized_static_class): New global function.
8976 (STATIC_CLASS_INIT_OPT_P): New macro.
8977 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
8978 * lang.c (java_decode_option): Handle
8979 `-fno-optimize-static-class-initialization'
8980 * parse.y (start_complete_expand_method): New function.
8981 (java_expand_method_bodies): Likewise.
8982 (attach_init_test_initialization_flags): Likewise.
8983 (adjust_init_test_initialization): Likewise.
8984 (emit_test_initialization): Likewise.
8985 (java_complete_expand_methods): Nullify abstract and native method
8987 (java_complete_expand_method): New locals `fbody', `block_body'
8988 and `exception_copy.' Reorganized: directly return on empty method
8989 bodies, call `start_complete_expand_method', remember definitely
8990 initialized static class in function, don't expand method bodies.
8991 (java_expand_classes): Call `java_expand_method_bodies' before
8992 `finish_class' when compiling to native.
8993 (resolve_expression_name): Use `orig' after building outer class
8995 (patch_invoke): Remember static method invocations.
8997 2001-08-06 Richard Henderson <rth@redhat.com>
8999 * class.c (emit_register_classes): Pass a symbol_ref and priority
9000 to assemble_constructor.
9002 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9004 * java-tree.h (all_class_filename): New macro.
9005 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9006 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9007 newly created IDENTIFIER_NODE to `all_class_filename.'
9009 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9011 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9012 Use ggc_add_tree_root to register roots.
9014 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9016 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9017 second operand calling check_init.
9018 * decl.c (complete_start_java_method): Swaped second and third
9019 arguments while creating WITH_CLEANUP_EXPR node.
9020 * jcf-write.c (generate_bytecode_insns): Use second operand
9021 instead of third when handling WITH_CLEANUP_EXPR.
9022 * parse.y (java_complete_lhs): Expand second operand of
9023 WITH_CLEANUP_EXPR nodes.
9024 (patch_synchronized_statement): Swaped second and third arguments
9025 while creating WITH_CLEANUP_EXPR node.
9027 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9029 * parse.y (create_interface): Avoid cyclic inheritance report when
9030 syntax error encountered during class definition.
9033 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9035 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9037 (lang_specific_pre_link): Use set_input to set input_filename.
9039 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9040 (main): Fix definition.
9041 Strip `main' from classname.
9044 2001-07-18 Tom Tromey <tromey@redhat.com>
9047 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9048 * lex.c (java_new_lexer): Use ICONV_CONST.
9049 (java_read_char): Likewise.
9050 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9051 (jv-scan$(exeext)): Likewise.
9053 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9055 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9056 * parse.y (check_class_interface_creation): Allow `private' if the
9057 enclosing is not an interface.
9058 (create_interface): Interface tagged public if the enclosing
9059 context is an interface.
9060 (create_class): Class tagged public if the enclosing context
9064 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9066 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9069 2001-07-14 Tim Josling <tej@melbpc.org.au>
9071 * check-init.c (check_init): Remove references to EXPON_EXPR.
9073 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9075 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9076 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9079 2001-07-13 Tom Tromey <tromey@redhat.com>
9081 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9084 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9086 * parse.y (patch_method_invocation): Don't override primary if one
9087 is already provided, but let this$<n> be built. Fixed comment.
9089 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9091 * parse.y (empty_statement:): Report empty statement error only
9092 when found at class declaration level.
9095 2001-07-12 Tom Tromey <tromey@redhat.com>
9097 * expr.c (expand_load_internal): New function.
9098 (LOAD_INTERNAL): Use it.
9100 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9102 * parse.y (verify_constructor_super): Compare anonymous class ctor
9103 args with `valid_method_invocation_conversion_p.'
9106 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9108 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9109 `-fsyntax-only.' Fixes PR java/3248
9111 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9113 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9115 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9117 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9118 current function is static. Fixes PR java/1970
9120 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9122 * parse.y (patch_method_invocation): Add enclosing context to ctor
9123 calls if necessary. Fixes PR java/2953
9125 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9127 * parse.y (resolve_package): Abort if qualified expression member
9129 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9132 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9134 * verify.c: Don't use // comments.
9136 2001-07-05 Tom Tromey <tromey@redhat.com>
9138 * lang.c (flag_assume_compiled): Removed.
9139 * java-tree.h (flag_assume_compiled): Removed.
9140 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9141 -fhash-synchronization, -fuse-divide-subroutine,
9142 -fcheck-references, -femit-class-file, -femit-class-files,
9143 -fassume-compiled. Updated --encoding information. Changed
9144 -foutput-class-dir to `-d'.
9146 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9148 * jcf-parse.c (parse_class_file): Add lineno parameter to
9149 debug_start_source_file call.
9151 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9153 * gcj.texi: Use gpl.texi.
9154 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9155 dependencies and use doc/include in search path.
9157 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9159 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9160 `this'. If so, don't build instance initializers.
9162 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9164 * parse.y (resolve_expression_name): Improved error message for
9165 inner class cases. Fixes PR java/1958
9167 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9169 * lang.c: #include diagnostic.h
9170 (lang_print_error): Add a `diagnostic_context *' parameter.
9171 (java_dummy_print): Likewise.
9172 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9174 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9176 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9177 * jcf.h (typedef struct JCF): New bitfield `finished.'
9178 (JCF_FINISH): Set `finished.'
9179 (JCF_ZERO): Reset `finished.'
9182 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9184 * parse.y (class_body_declaration:): Don't install empty instance
9188 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9190 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9191 (set_class_decl_access_flags): New function.
9192 * java-tree.h (set_class_decl_access_flags): New prototype.
9193 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9194 (parse_class_file): New local `decl_max_locals.' Take wide types
9195 into account to compute DECL_MAX_LOCALS.
9196 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9199 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9201 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9203 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9205 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9206 * parse.y (do_resolve_class): Moved comments out to leading comment
9207 section. Removed local `start', New local `_ht' and
9208 `circularity_hash.' Record `enclosing' in hash table and search
9209 it to detect circularity. Use `enclosing' as an argument to
9210 `lookup_cl.' Free the hash table when done.
9212 2001-06-19 Tom Tromey <tromey@redhat.com>
9214 * lex.c (java_read_char): Disallow invalid and overlong
9215 sequences. Fixes PR java/2319.
9217 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9219 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9221 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9223 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9224 arguments accordingly.
9226 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9228 * gcj.texi: Move contents to just after title page.
9230 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9232 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9234 (patch_incomplete_class_ref): Build the class ref, build the class
9235 init if necessary, complete the tree.
9238 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9240 * parse.y (lookup_field_wrapper): Test `name' code.
9241 (resolve_qualified_expression_name): Test `qual_wfl' code.
9242 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9243 handle `qual_wfl' by code.
9244 (maybe_build_primttype_type_ref): Test `wfl' code.
9246 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9248 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9250 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9251 the dvi file in the java directory.
9253 2001-05-25 Sam TH <sam@uchicago.edu>
9255 * gen-table.pl javaop.h jcf.h lex.h,
9256 parse.h: Fix header include guards.
9258 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9260 * jv-scan.c (version): Update copyright year.
9262 2001-05-21 Per Bothner <per@bothner.com>
9264 * jcf-parse.c (read_class): If class is from .class or .zip file
9265 and it's already been read, don't push/pop parser context.
9267 2001-05-18 Per Bothner <per@bothner.com>
9269 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9270 command line so the jvgenmain-generated main program comes first.
9272 2001-05-15 Tom Tromey <tromey@redhat.com>
9274 * class.c (build_utf8_ref): Don't generate identifier based on
9277 2001-05-12 Richard Henderson <rth@redhat.com>
9279 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9280 * expr.c (java_lang_expand_expr): Expand it.
9281 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9282 calling build_exception_object_ref.
9283 * parse.y (catch_clause_parameter): Likewise.
9284 (build_dot_class_method): Likewise.
9285 (try_reference_assignconv): Likewise.
9286 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9287 * jcf-write.c (generate_bytecode_insns): Likewise.
9289 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9291 * parse.y (build_unresolved_array_type): Set
9292 EXPR_WFL_QUALIFICATION on the newly created wfl.
9293 Fixes PR java/2538. Fixes PR java/2535.
9295 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9297 * parse.y (fix_constructors): Removed unnecessary assignment to
9298 local. Moved assignment to `this$<n>', fixed comments and
9300 (build_wfl_wrap): Fixed indentation.
9301 Fixes PR java/2598, java/2579 and java/2658.
9303 2001-05-03 Mo DeJong <mdejong@redhat.com>
9305 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9306 check for byte swap.
9308 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9310 * expr.c (build_class_init): Move MODIFY_EXPR
9311 outside of COND_EXPR. Remove variable `call'.
9313 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9315 * decl.c: NULL_PTR -> NULL.
9316 * jcf-write.c: Likewise.
9318 2001-05-01 Tom Tromey <tromey@redhat.com>
9320 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9321 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9322 * gcj.texi: Updated copyright text. Include fdl.texi.
9323 (Top): Link to new node.
9325 2001-05-01 Per Bothner <per@bothner.com>
9327 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9329 2001-05-01 Per Bothner <per@bothner.com>
9331 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9332 import_list contains the name, not the TREE_PURPOSE.
9334 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9336 * jcf-io.c (read_zip_member): Cast to long in comparison with
9339 * jvspec.c (lang_specific_driver): Initialize variables.
9341 * mangle.c (find_compression_record_match): Likewise.
9343 * typeck.c (build_null_signature): Provide static prototype. Mark
9344 parameter with ATTRIBUTE_UNUSED.
9346 * verify.c (verify_jvm_instructions): Initialize variable.
9348 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9350 * parse.y (do_resolve_class): Check for cyclic inheritance during
9351 inner class resolution.
9353 2001-04-27 Per Bothner <per@bothner.com>
9355 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9356 while iterating, since that could cause gc to lose stuff.
9358 2001-04-26 Per Bothner <per@bothner.com>
9360 Fix method search wrt scope of inner classes to match JLS2.
9361 * typeck.c (build_null_signature): New static function.
9362 (has_method): New function. Uses build_null_signature and lookup_do.
9363 * java-tree.h (has_method): New declaration.
9364 * parse.y (find_applicable_accessible_methods_list): Do not search
9365 context of inner classes here.
9366 (patch_method_invocation): Search scope, ie. current and outer clases,
9367 for method matching simple name, to find class.
9369 2001-04-26 Per Bothner <per@bothner.com>
9371 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9372 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9374 * constants.c (find_methodref_with_class_index): New function.
9375 (find_methodref_index): Use find_methodref_with_class_index.
9376 * java-tree.h (find_methodref_with_class_index): New declaration.
9377 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9378 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9379 If context changed from interface to class, don't use invokeinterface.
9381 2001-04-25 Per Bothner <per@bothner.com>
9383 * verify.c (verify_jvm_instructions): For field instructions,
9384 check that field index is valid. For invoke instructions, check that
9385 method index is valid.
9387 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9389 * config-lang.in (target_libs): Copy from $libgcj_saved.
9391 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9393 * decl.c (init_decl_processing): Add new class "protectionDomain"
9395 * class.c (make_class_data): Set initial value for "protectionDomain".
9397 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9399 * jvspec.c (lang_specific_driver): Fix memory allocation
9400 deficit, by using concat in lieu of xmalloc/sprintf.
9402 2001-04-20 Per Bothner <per@bothner.com>
9404 Fixes to compile multiple .class files at once.
9405 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9406 * java-tree.h (CLASS_PARSED_P): New macro.
9407 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9408 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9409 (read_class): Avoid some code duplication.
9410 Don't call JCF_FINISH for a .class file - might be needed later.
9411 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9412 rather than CLASS_LOADED_P, since latter implies class laid out.
9413 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9414 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9416 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9418 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9420 * boehm.c: Include toplev.h.
9422 2001-04-06 Tom Tromey <tromey@redhat.com>
9423 Alexandre Petit-Bianco <apbianco@redhat.com>
9425 Fix for PR gcj/1404 and PR gcj/2332:
9426 * parse.y (build_array_from_name): If we use the type_wfl then
9427 accumulate dimensions from the original type as well.
9428 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9430 2001-04-06 Tom Tromey <tromey@redhat.com>
9432 * parse.y (analyze_clinit_body): Return true if the second operand
9433 of a METHOD_EXPR is nonzero.
9435 2001-04-06 Tom Tromey <tromey@redhat.com>
9437 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9439 ($(srcdir)/java/parse.c): Likewise.
9441 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9443 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9444 (version-gcc): Initialized.
9445 (which-gcj): Likewise.
9447 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9449 * java-tree.h (struct lang_decl): New macro
9450 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9451 * parse.y (build_instance_initializer): New function.
9452 (add_instance_initializer): Use it.
9453 (java_fix_constructors): Set `current_class' before fix pass.
9454 (fix_constructors): Just return if already fixed. Move `super()'
9455 invocation ahead. Use `build_instance_initializer.'
9458 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9460 * parse.y (resolve_qualified_expression_name): Pass field's
9461 DECL_CONTEXT to `not_accessible_p.'
9462 (not_accessible_p): Changed parameters order in `inherits_from_p'
9465 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9467 * lang-options.h: Add flag_check_references.
9469 2001-04-04 Per Bothner <per@bothner.com>
9471 * java-tree.h (CONSTANT_VALUE_P): New macro.
9472 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9473 * parse.y (maybe_build_class_init_for_field): New static function.
9474 (resolve_expression_name, resolve_field_access): Use
9475 maybe_build_class_init_for_field instead of build_class_init
9476 This does not do the init if the field is compile-time-constant.
9477 (resolve_field_access): Simplify.
9479 * parse.y (fold_constant_for_init): Merge test into switch.
9481 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9483 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9485 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9487 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9489 * expr.c (pop_type_0): Save the result of the first
9490 lang_printable_name call in a scratch buffer, so it
9491 won't be clobbered by the second call.
9493 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9495 * parse-scan.y (array_type:): Rewritten.
9496 (type_declaration:): `empty_statement' replaces `SC_TK.'
9497 (class_member_declaration:): `empty statement' added.
9498 (method_body:): Simplified.
9499 (static_initializer:): Likewise.
9500 (primary_no_new_array:): Use `type_literals.'
9501 (type_literals:): New rule.
9502 (dims:): Set and update `bracket_count.'
9503 Fixes PR java/1074. Fixes PR java/2412.
9505 2001-03-28 Hans Boehm <boehm@acm.org>
9507 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9508 (get_boehm_type_descriptor): Set type on returned value to be a
9509 pointer length integer.
9511 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9513 * expr.c (pop_type_0): Call `concat' rather than building the
9515 (pop_type): Add format specifier in call to `error'.
9517 * parse.y (patch_method_invocation): Avoid casting away
9520 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9522 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9524 2001-03-28 Richard Henderson <rth@redhat.com>
9526 IA-64 ABI Exception Handling:
9527 * Make-lang.in (except.o): Don't depend on eh-common.h.
9528 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9529 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9530 [soft_exceptioninfo_call_node]: Remove.
9531 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9532 (end_java_method): No emit_handlers.
9533 * except.c (java_set_exception_lang_code): Remove.
9534 (method_init_exceptions): Don't call it.
9535 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9536 (build_exception_object_ref): New.
9537 (expand_end_java_handler): Update for except.h name changes.
9538 (emit_handlers, expand_resume_after_catch): Remove.
9539 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9540 (process_jvm_instruction): Use build_exception_object_ref.
9541 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9542 (soft_exceptioninfo_call_node): Remove.
9543 (build_exception_object_ref): Declare.
9544 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9545 soft_exceptioninfo_call_node. Move processing ...
9546 [EXC_PTR_EXPR]: ... here.
9547 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9548 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9549 (source_end_java_method): No java_set_exception_lang_code or
9551 (build_dot_class_method): Use build_exception_object_ref.
9552 (try_reference_assignconv): Check EXC_PTR_EXPR not
9553 soft_exceptioninfo_call_node.
9555 2001-03-28 Richard Henderson <rth@redhat.com>
9557 * java-tree.h (throw_node): Define as a single member of
9558 java_global_trees instead of a separate array.
9559 (JTI_THROW_NODE): New.
9560 * decl.c (throw_node): Don't declare.
9561 (init_decl_processing): Init a scalar throw_node.
9562 Don't register it for gc.
9563 * check-init.c (check_init): Reference scalar throw_node.
9564 * expr.c (build_java_athrow): Likewise.
9565 * jcf-write.c (generate_bytecode_insns): Likewise.
9566 * parse.h (BUILD_THROW): Likewise.
9568 2001-03-28 Richard Henderson <rth@redhat.com>
9570 * decl.c (end_java_method): Do not save and restore
9571 flag_non_call_exceptions.
9572 * parse.y (source_end_java_method): Likewise.
9573 * lang.c (flag_exceptions): Don't declare.
9574 (java_init_options): Set flag_non_call_exceptions. Set
9575 flag_exceptions here ...
9576 (java_init): ... not here.
9578 2001-03-27 Richard Henderson <rth@redhat.com>
9580 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9581 exceptions_via_longjmp.
9583 * lang.c (flag_new_exceptions): Don't declare it.
9584 (java_init_options): Or set it.
9586 2001-03-27 Richard Henderson <rth@redhat.com>
9588 * decl.c (end_java_method): Rename asynchronous_exceptions to
9589 flag_non_call_exceptions.
9590 * parse.y (source_end_java_method): Likewise.
9592 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9594 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9596 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9598 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9600 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9602 * parse.y (find_as_inner_class): Follow current package
9603 indications not to mistakingly load an unrelated class.
9605 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9607 * constants.c (PUTN): Use memcpy, not bcopy.
9609 * lex.c (java_read_char): Use memmove, not bcopy.
9611 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9613 2001-03-23 Per Bothner <per@bothner.com>
9615 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9616 macro for better error pin-pointing.
9617 * java-tree.h: Fix typo in comment.
9619 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9620 Don't include jsr/goto in exception range.
9621 Check if start and end of exception range are the same (also TRY_EXPR).
9622 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9623 However, do emit the following goto even if try_block is empty.
9624 Defer freeing exception_decl until after the finalizer, to make
9625 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9627 * parse.y (java_complete_lhs): If the try-clause is empty, just
9628 return the finally-clause and vice versa.
9630 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9632 * gcj.texi (Input Options): documented the check for attribute
9633 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9634 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9635 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9636 (jcf_parse): Check for the right classes archive if necessary.
9637 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9638 (jcf_parse_fields): Fixed indentation.
9639 * jcf-write.c (append_gcj_attribute): New function.
9640 (generate_classfile): Compute the attribute count, invoke
9641 `append_gcj_attribute'.
9642 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9643 turned into bit-fields. New bit-field `right_zip.'
9644 (JCF_ZERO): Set `right_zip' to zero.
9645 * lang-options.h (-fforce-classes-archive-check): Added flag.
9646 * lang.c (flag_force_classes_archive_check): New flag.
9647 (lang_f_options): New entry `force-classes-archive-check.'
9650 2001-02-07 Andrew Haley <aph@redhat.com>
9652 * gcj.texi (Configure-time Options): Add -fcheck-references.
9653 * expr.c (build_java_indirect_ref): New function.
9654 (java_check_reference): New function.
9655 (build_java_array_length_access): Use build_java_indirect_ref to
9656 check for null references.
9657 (build_java_arrayaccess): Likewise.
9658 (build_get_class): Likewise.
9659 (build_field_ref): Likewise.
9660 (invoke_build_dtable): Likewise.
9661 (build_invokeinterface): Likewise.
9662 * lang.c (lang_f_options): Add flag_check_references.
9663 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9664 * java-tree.h (flag_check_references): New variable.
9665 * lang.c (flag_check_references): Likewise.
9666 * parse.y (patch_invoke): Use java_check_reference.
9667 (patch_assignment): Allow for extra nesting in
9668 _Jv_CheckArrayStore.
9670 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9672 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9673 * lex.c (cxx_keywords): Likewise.
9675 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9677 * parse.y (qualify_ambiguous_name): Broaden `length'
9678 recognition. Help MODIFY_EXPR be resolved as expression names.
9679 Fixes PR java/2066. Fixes PR java/2400.
9681 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9683 * gjavah.c (process_file): Mark interface definitions with
9684 "__attribute__ ((java_interface))".
9686 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9688 * class.c (layout_class): Fixed push_super_field's second
9689 argument. Fixes PR java/2333.
9690 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9691 too early to lay innerclasses out.
9693 2001-03-20 Tom Tromey <tromey@redhat.com>
9694 Alexandre Petit-Bianco <apbianco@redhat.com>
9696 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9697 inside an array reference. Insertion of the array store check
9698 rewritten. Fixes PR java/2299.
9700 2001-03-20 Tom Tromey <tromey@redhat.com>
9702 * lex.c (java_read_unicode): Only accept leading `u's.
9704 2001-03-20 Tom Tromey <tromey@redhat.com>
9706 * jcf-parse.c (read_class): Initialize `class'.
9708 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9710 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9712 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9714 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9715 (layout_class): Likewise.
9716 (layout_class_method): Likewise.
9717 (emit_register_classes): Likewise.
9718 * decl.c (builtin_function): Likewise.
9719 (give_name_to_locals): Likewise.
9721 2001-03-19 Per Bothner <per@bothner.com>
9723 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9724 before trying to load an inner class.
9726 Fixes to process to command-line .class files in two passes.
9727 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9728 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9729 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9730 * class.c (is_compiled_class): Fix for renamed flag.
9731 * parse.y (maybe_create_class_interface_decl): Likewise.
9732 * jcf-parse.c (yyparse): Also set if compiling .class files.
9733 * jcf-parse.c (read_class); Read current_class.
9734 (jcf_parse): Make static.
9735 (load_inner_classes): New function, with code moved from jcf_parse,
9736 because we need to inner classes after the command-line files are read.
9737 (yyparse): Set finput to NULL when it doesn't need to be closed.
9738 Reduce use of main_jcf (basically only for archive) and
9739 use finput instead of main_jcf->read_state.
9740 Inline jcf_figure_file_type into yyparse.
9741 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9742 Defer load_inner_classes and parse_class_file to a second pass,
9743 after we've correctly mapped command-line .clas fiels to classes.
9744 (jcf_figure_file_type): Removed.
9745 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9746 (JCF_ZERO): Also clear zipd field.
9747 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9749 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9751 * jcf-parse.c (yyparse): Change ch from char * to char.
9753 2001-03-19 Per Bothner <per@bothner.com>
9755 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9756 Add constructed filelist-file at end, following -xjava. Thus any .o
9757 and library files are not affected by the -xjava. Also wrap
9758 explicit @FILE with -xjava and -xnone.
9760 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9762 * class.c (build_static_field_ref): Call make_decl_rtl() after
9763 setting the DECL_EXTERNAL flag.
9765 2001-03-17 Per Bothner <per@bothner.com>
9767 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9769 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9770 when result is is needed (target is STACK_TARGET).
9772 * parse.h (JDEP_SOLV): Removed.
9773 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9775 * parse.y (incomplete_class_list): Removed.
9776 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9777 It doesn't work if resolve_class changes the name of an array type
9778 that is on the list and then someone else looks for the modified name.
9779 Also, seems liable to break when compiling multiple source files at
9780 once. So the simplest is to just remove incomplete_class_list -
9781 it is only a minor space win and it is not even clear it saves time.
9783 * parse.y (resolve_class): Remove unneeded promote_type.
9785 2001-03-15 Per Bothner <per@bothner.com>
9787 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9788 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9789 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9790 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9792 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9793 * parse.y (java_expand_classes): Likewise.
9795 * parse.y (expand_start_java_method): Was only called once and had a
9796 misleading name, so inline in caller java_complete_expand_method.
9797 (enter_a_block): Likewise inline in enter_block and remove.
9799 Remove junk from when gcc/java was created (by copying from C/C++).
9800 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9801 (struct binding_level): Remove fields keep, keep_if_subblocks,
9802 more_cleanups_ok, have_cleanups (which have never been used).
9803 (pushlevel, poplevel): Remove related useless code.
9805 * class.c (make_class_data): The class_dtable_decl (i.e. the
9806 vtable for Class) should be external, except when compiling Class.
9808 * jvspec.c (lang_specific_driver): Fix -C handling.
9809 Check -save-temps to see if temp @FILE should be deleted.
9810 Follow-up to/fix for February 16 patch.
9812 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9813 (type_stack_dup): Remove no-longer neded error check.
9815 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9817 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9818 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9819 don't surround the element with 'N..E' if the type name is
9822 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9824 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9825 DECL_RTL_SET_P, etc.
9826 (make_method_value): Likewise.
9827 (get_dispatch_table): Likewise.
9829 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9831 2001-03-07 Tom Tromey <tromey@redhat.com>
9833 * config-lang.in (lang_requires): Define.
9835 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
9837 * typeck.c (convert): Check flag_unsafe_math_optimizations,
9840 2001-03-05 Per Bothner <per@bothner.com>
9842 Fix a problem where rest_of_decl_compilation applied to
9843 class_dtable_decl causes problems because it was done too early,
9844 before output file was opened.
9845 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
9846 * class.c (class_dtable_decl): Add macro - element of class_roots.
9847 (make_class_data): Define class_dtable_decl.
9848 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
9850 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9852 * java/class.c, java/decl.c, java/java-tree.h: Replace all
9853 uses of 'boolean' with 'bool'.
9855 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9857 * lang-specs.h: Add zero initializer for cpp_spec field to all
9860 2001-02-16 Per Bothner <per@bothner.com>
9862 Handle compiling multiple input files at once, and @FILE syntax.
9863 * gcj.texi: Updated documentation to match.
9864 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
9865 * jcf-parse.c (parse_source_file): Split into ...
9866 (parse_source_file_1): New function - and:
9867 (parse_source_file_2): New function.
9868 (yyparse): On -ffilelist-file, open and scan named file.
9869 On first pass over files, only do parse_source_file_1.
9870 A new second pass calls parse_source_file_2 for each file to compile.
9871 (init_jcf_parse): Call init_src_parse.
9872 * jvspec.c (INDIRECT_FILE_ARG): New flag.
9873 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
9874 as multiple input file combined in one compilation.
9875 * lang-options.h: Add -ffilelist-file
9876 * lang.c (flag_filelist_file): New flag variable.
9877 (lang_f_options): Handle -ffilelist-file.
9878 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
9879 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
9880 gclass_list - use global fields of src_parse_roots instead.
9881 * parse.y (src_parse_roots): New array.
9882 (incomplete_class_list, gclass_list): New macros.
9883 (push_parser_context, java_pop_parser_context,
9884 java_parser_context_resume): Don't fiddle with deleted fields.
9885 (various): Use incomplete_class gclass_list and global macros
9886 instead of parse_ctxt fields - the lists are global.
9887 (init_src_parse): New function.
9889 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9891 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
9893 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9895 * parse.y (check_inner_class_access): Moved declaration of local
9896 `enclosing_decl_type' to the right location.
9898 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
9900 * parse.y (parser_check_super_interface): Don't call
9901 check_pkg_class_access for an inner interface.
9902 (parser_check_super): Don't call check_pkg_class_access for inner
9904 (do_resolve_class): Simplify enclosing type loop. Don't call
9905 check_pkg_class_access if CL and DECL are not set.
9906 (find_in_imports_on_demand): Set DECL if class_type needed to be
9907 loaded. Don't call check_pkg_class_access for an inner class.
9908 (check_inner_class_access): Rewritten to implement member access
9909 rules as per spec 6.6.1.
9910 (check_pkg_class_access): Handle the empty package correctly.
9911 (in_same_package): New function. Determine if two classes are in the
9914 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
9916 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
9917 method into array types.
9918 * parse.y (patch_method_invocation): Bypass access check on clone call
9921 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9923 * expr.c (build_instanceof): Check for arrays when trying fold to
9926 2001-02-15 Jim Meyering <meyering@lucent.com>
9928 * Make-lang.in (java.install-common): Depend on `installdirs'.
9929 (java.install-info): Likewise.
9931 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
9933 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
9935 2001-02-14 Tom Tromey <tromey@redhat.com>
9936 Alexandre Petit-Bianco <apbianco@cygnus.com>
9938 Fix for PR java/1261.
9939 * typeck.c (build_java_array_type): Add public `clone' method to
9941 * parse.y (resolve_qualified_expression_name): Use current_class
9942 when checking for inaccessibility.
9943 (patch_method_invocation): Fixed error message when accessibility
9944 denied. Added `from_super' argument.
9946 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9948 * parse.y (resolve_class): Don't build a fake decl. Use the one
9950 * typeck.c (build_java_array_type): Build and assign decl to array
9953 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9955 * parse.y (not_accessible_p): Changed leading comment. Added extra
9956 `where' argument. Use it to enforce protected access rules.
9957 (resolve_qualified_expression_name): Added extra argument to
9959 (patch_method_invocation): Use argument `primary' to provide
9960 not_accessible_p with an extra argument.
9961 (lookup_method_invoke): Added extra argument to not_accessible_p.
9962 (search_applicable_method_list): Likewise.
9964 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9966 * parse.y (resolve_qualified_expression_name): Try to resolve as
9967 an inner class access only if `decl' is a TYPE_DECL.
9969 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9971 * decl.c (classdollar_identifier_node): Initialize.
9972 * java-tree.h (enum java_tree_index): New entry
9973 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
9974 (classdollar_identifier_node): New macro.
9975 (ID_CLASSDOLLAR_P): Likewise.
9976 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
9977 (build_dot_class_method_invocation): Likewise.
9978 (find_applicable_accessible_methods_list): `class$' can't be
9981 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
9983 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
9985 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9987 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
9988 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
9991 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9993 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
9994 outside of the `__U' sequence too.
9995 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
9998 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10000 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10002 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10004 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10005 (JVGENMAIN_OBJS): Likewise.
10006 * java-tree.h (append_gpp_mangled_name): New prototype.
10007 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10008 Removed cast calling `gcc_add_root.'
10009 * jvgenmain.c (mangle_obstack): New global, initialized.
10011 (do_mangle_class): Constify local `ptr.'
10012 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10013 append_gpp_mangle_name and update `count' if necessary.
10014 Use `mangle_obstack.'
10015 * mangle.c (append_unicode_mangled_name): Removed.
10016 (append_gpp_mangled_name): Likewise.
10017 (unicode_mangling_length): Likewise.
10018 (mangle_member_name): Return type set to `void.'
10019 (mangle_field_decl): Don't append `U' in escaped names.
10020 (mangle_method_decl): Likewise.
10021 (mangle_member_name): Just use `append_gpp_mangled_name.'
10022 * mangle_name.c: New file.
10024 2001-02-07 Per Bothner <per@bothner.com>
10026 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10028 * check-init.c (check_init): Don't call done_alternative after
10029 processing loop code, as a LOOP_EXPR never terminates normally.
10031 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10033 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10035 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10037 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10040 2001-02-06 Tom Tromey <tromey@redhat.com>
10042 * lex.c (java_new_lexer): Longer error message.
10044 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10045 Alexandre Petit-Bianco <apbianco@cygnus.com>
10047 * typeck.c (build_prim_array_type): Added leading comment.
10048 (build_java_array_type): Moved locals out of
10049 block. Always create the `data' field, fixed alignment to match
10052 2001-02-04 Tom Tromey <tromey@redhat.com>
10054 * expr.c (java_lang_expand_expr): Don't bother recomputing
10055 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10056 Fixes PR java/1866.
10058 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10060 * parse.y (process_imports): Save the original name of the import
10061 for better error report.
10063 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10065 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10066 of macros used when compiling jvspec.c.
10067 * jvspec.c (lang_specific_driver): Link with the shared
10070 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10072 * check-init.c (check_init): Call internal_error instead of fatal.
10073 * expr.c (java_lang_expand_expr): Likewise.
10074 * jcf-parse.c (get_constant): Likewise.
10075 * mangle.c (java_mangle_decl): Likewise.
10076 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10077 (operator_string): Likewise.
10078 * check-init.c (check_init): Call abort instead of fatal.
10079 * class.c (build_class_ref): Likewise.
10080 * constants.c (write_constant_pool): Likewise.
10081 * decl.c (start_java_method): Likewise.
10082 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10083 (java_stack_dup, encode_newarray_type): Likewise.
10084 (build_java_array_length_access): Likewise.
10085 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10086 (build_java_soft_divmod, build_invokeinterface): Likewise.
10087 * java-tree.h (INNER_CLASS_P): Likewise.
10088 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10089 (give_name_to_class, get_class_constant): Likewise.
10090 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10091 (find_constant_index, generate_bytecode_conditional): Likewise.
10092 (generate_bytecode_insns, perform_relocations): Likewise.
10093 * lex.c (java_unget_unicode, java_lex): Likewise.
10094 * mangle.c (mangle_type, mangle_record_type): Likewise.
10095 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10096 (finish_mangling): Likewise.
10097 * parse.h (MARK_FINAL_PARMS): Likewise.
10098 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10099 (obtain_incomplete_type, java_complete_class): Likewise.
10100 (java_check_regular_methods, java_complete_expand_method): Likewise.
10101 (cut_identifier_in_qualified, check_deprecation): Likewise.
10102 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10103 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10104 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10105 * typeck.c (set_local_type, parse_signature_type): Likewise.
10106 (parse_signature_string, build_java_signature): Likewise;
10107 (set_java_signature): Likewise.
10108 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10109 * class.c (add_method): Call fatal_error instead of fatal.
10110 (build_static_field_ref): Likewise.
10111 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10112 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10113 * lex.c (java_new_new_lexer): Likewise.
10114 * jv-scan.c (main): Likewise.
10115 (fatal_error): Renamed from fatal.
10116 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10118 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10119 (yyparse): Likewise.
10120 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10121 * lex.c (java_get_line_col): Likewise.
10122 * jcf-parse.c (load_class): Make errors non-fatal.
10123 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10125 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10127 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10128 (error): Remove unused function.
10129 (main): Don't use "__attribute__ alias" on generated class symbol.
10131 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10133 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10135 * parse.y (finish_method_declaration): Code accounting for WFLed
10136 method DECL_NAMEs deleted.
10137 (check_abstract_method_definitions): Likewise.
10138 (resolve_type_during_patch): Layout resolved type.
10139 * typeck.c (lookup_do): Removed unused local.
10141 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10143 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10144 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10145 integer_negative_one_node.
10146 * expr.c (build_java_binop): Likewise.
10148 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10150 * zextract.c (read_zip_archive): Read file_offset before writing
10151 zipd and consequently clobbering the header contents.
10153 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10155 * Make-lang.in: Remove all dependencies on defaults.h.
10156 * decl.c: Don't include defaults.h.
10157 * expr.c: Likewise.
10158 * parse.y: Likewise.
10160 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10162 * ChangeLog (2001-01-21): Fixed typo.
10163 * class.c (layout_class_method): Code accounting for WFLed
10164 method DECL_NAMEs deleted.
10165 * constant.c (find_methodref_index): Likewise.
10166 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10167 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10168 (struct lang_decl): New field `wfl'.
10169 (java_get_real_method_name): Prototype deleted.
10170 * mangle.c (mangle_method_decl): Code accounting for WFLed
10171 method DECL_NAMEs deleted.
10172 * parse.h (GET_METHOD_NAME): Macro deleted.
10173 * parse.y (reset_method_name): Deleted.
10174 (method_header): Set DECL_FUNCTION_WFL.
10175 (check_abstract_method_header): Code accounting for WFLed method
10176 DECL_NAMEs deleted.
10177 (java_get_real_method_name): Deleted.
10178 (check_method_redefinition): Code accounting for WFLed method
10179 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10180 (java_check_regular_methods): Likewise.
10181 (java_check_abstract_methods): Likewise.
10182 (java_expand_classes): Don't call `reset_method_name.'
10183 (search_applicable_method_list): Use DECL_NAMEs instead of
10185 * typeck.c (lookup_do): Code accounting for WFLed method
10186 DECL_NAMEs deleted.
10188 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10190 * lex.c (java_read_char): Check for EOF from getc first.
10192 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10194 * class.c (layout_class): Don't lay the superclass out if it's
10195 already being laid out.
10196 * jcf-parse.c (handle_innerclass_attribute): New function.
10197 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10198 handle_innerclasses_attribute.
10199 (jcf_parse): Don't load an innerclasses if it's already being
10201 * jcf-write.c (append_innerclass_attribute_entry): Static
10202 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10203 to be zero for anonymous classes.
10205 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10207 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10209 * jcf-parse.c (set_source_filename): Use
10210 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10212 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10214 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10215 gets a unique asm name.
10217 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10219 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10220 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10222 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10223 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10224 * parse.y (lookup_package_type_and_set_next): Deleted.
10225 (resolve_package): Removed unnecessary code.
10226 (find_applicable_accessible_methods_list): `finit$' can't be
10228 * verify.c (pop_argument_types): Added missing prototype.
10230 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10232 * config-lang.in: Disable java by default.
10234 2001-01-23 Tom Tromey <tromey@redhat.com>
10236 * gcj.texi (Copying): New node.
10237 Added copyright information.
10239 2001-01-21 Per Bothner <per@bothner.com>
10241 Various fixes to allow compiling a compressed .jar/.zip archive.
10242 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10243 (struct ZipFile): Add fields name and next (from ZipFileCache).
10244 (struct ZipDirectory): New field zipf points to owning ZipFile.
10245 * jcf.h (struct ZipDirectory): Add forward declaration.
10246 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10247 Remove seen_in_zip and zip_offset fields.
10248 (JCF_SEEN_IN_ZIP): New macro.
10249 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10250 * jcf-io.c: Change all ZipFileCache to ZipFile.
10251 (read_zip_member): New function.
10252 (open_in_zip): Call read_zip_member.
10253 * jcf-parse.c (find_in_current_zip): Remove function.
10254 (read_class): Merge in find_in_current_zip functionality.
10255 Call read_zip_member if needed.
10256 (parse_zip_file_entries): Use read_zip_member.
10257 (process_zip_dir): Update for removed and added JCF fields.
10258 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10260 2001-01-21 Per Bothner <per@bothner.com>
10262 Minor optimization of static ggc roots.
10263 * jcf-parse.c (parse_roots): New static field.
10264 (current_field, current_method, current_file_list): Replace by macros
10265 naming fields of parse_roots.
10266 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10267 * class.c (class_roots): New static field.
10268 (registered_class, fields_ident, info_ident, class_list):
10269 New macros naming fields of parse_roots.
10270 (build_static_field_ref): Don't register roots here.
10271 (layout_class): Static field list replaced by macro class_list.
10272 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10273 Initialize fields_ident and info_ident here.
10275 2001-01-21 Per Bothner <per@bothner.com>
10277 * jcf-parse.c (ggc_mark_jcf): New function.
10278 (init_jcf_parse): Register current_jcf as ggc root.
10280 2001-01-21 Per Bothner <per@bothner.com>
10282 * lang.c (put_decl_node): Print method's name.
10284 2001-01-21 Per Bothner <per@bothner.com>
10286 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10287 (verify_jvm_instructions): Use it, for better error messages on loads.
10289 2001-01-21 Per Bothner <per@bothner.com>
10291 * verify.c (merge_type_state): Still may have to merge even if
10292 LABEL_VERIFIED (label).
10294 2001-01-21 Per Bothner <per@bothner.com>
10296 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10297 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10299 2001-01-19 Per Bothner <per@bothner.com>
10301 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10302 if expeting an interface type. Refines Tom's change of 2000-09-12.
10304 2001-01-18 Per Bothner <per@bothner.com>
10306 * gcj.texi (Input Options): Mention .java files.
10308 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10310 * lang-options.h (-Wunsupported-jdk11): Removed.
10311 * lang.c (flag_not_overriding): Deleted.
10312 (flag_static_local_jdk1_1): Likewise.
10313 (lang_W_options): Removed "unsupported-jdk11" entry.
10314 * parse.y (java_check_methods): Removed dead code.
10316 2001-01-17 Tom Tromey <tromey@redhat.com>
10318 Changes suggested by Per Bothner:
10319 * gcj.texi (Input Options): Don't mention input files.
10320 (Code Generation): Updated --main information.
10321 (Invoking jcf-dump): Mention that --javap is incomplete.
10322 From Alexandre Petit-Bianco:
10323 (Warnings): Don't mention -Wunsupported-jdk11.
10325 (Compatibility): Mention JDK 1.2-ness of libraries.
10326 (Resources): Mention resources used when writing gcj.
10328 2001-01-17 Tom Tromey <tromey@redhat.com>
10330 * gcj.texi: New file.
10331 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10332 (java.info): Depend on gcj.info.
10333 (java/gcj.dvi): New target.
10334 (java.dvi): Depend on gcj.dvi.
10335 (java.install-info): Wrote.
10337 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10339 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10340 having called make_decl_rtl.
10342 2001-01-14 Per Bothner <per@bothner.com>
10344 Various patches to emit better messages on verification errors.
10345 * expr.c (push_type_0): Return error indication on stack overflow,
10346 instead of callinfg fatal.
10347 (push_type): Now just call push_type_0 (nd fatal on overflow).
10348 (pop_type_0): Return detailed error message (in a char** argument).
10349 (pop_type): If pop_type_0 fails, print error message.
10350 (pop_argument_types): Moved to verify.c.
10351 * verify.c (pop_argument_types): Moved from expr.c.
10352 Return a (possible) error message, rather than void.
10353 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10354 (verify_jvm_instruction): Use new macros, improving error messages.
10355 For case OPCODE_astore use object_ptr_type_node.
10356 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10357 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10359 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10360 constant, return body without wrapper. (Improves constant folding.)
10361 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10363 2001-01-13 Per Bothner <per@bothner.com>
10365 * expr.c (expand_java_field_op): Assigning to a final field outside
10366 an initializer does not violate JVM spec, so should be warning, not
10367 error. (Sun's verifier does not complain - though MicroSoft's does.)
10369 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10371 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10374 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10376 * parse.y (resolve_expression_name): Permit instance variables from
10377 enclosing context in super constructor call.
10378 (resolve_qualified_expression_name): Permit enclosing class's qualified
10379 "this" in super constructor call.
10381 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10383 * class.c (build_utf8_ref): Remove last argument in call to
10384 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10385 (build_class_ref): Likewise.
10386 (build_static_field_ref): Likewise.
10387 (get_dispatch_table): Likewise.
10388 (layout_class_method): Likewise.
10389 (emit_register_classes): Likewise.
10390 * constants.c (build_constant_data_ref): Likewise.
10391 * decl.c (builtin_function): Likewise.
10392 (create_primitive_vtable): Likewise.
10393 * expr.c (build_known_method_def): Likewise.
10394 (build_jni_stub): Likewise.
10395 (java_lang_expand_expr): Likewise.
10397 2001-01-10 Tom Tromey <tromey@redhat.com>
10399 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10401 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10403 * java-tree.h (lang_printable_name_wls): New prototype.
10404 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10405 rather than `current_class' to print type name. Don't prepend type
10406 names when printing constructor names.
10407 (lang_printable_name_wls): New function.
10408 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10409 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10410 * parse.y (patch_method_invocation): Message tuned for constructors.
10411 (not_accessible_p): Grant `private' access from within
10412 enclosing contexts.
10414 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10416 All files with updated copyright when applicable.
10417 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10418 * class.c (mangle_class_field): Function removed.
10419 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10420 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10421 (build_class_ref): Call `java_mangle_class_field' instead of
10422 `mangle_class_field.'
10423 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10424 (layout_class): Call `java_mangle_decl' instead of
10425 `mangle_static_field.'
10426 (cxx_keywords): Initialized static array moved to `lex.c.'
10427 (layout_class_method): Changed leading comment. Simplified to
10428 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10429 * decl.c (lang_mark_tree): Mark field `package_list.'
10430 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10431 (struct lang_type): New field `package_list.'
10432 (unicode_mangling_length): Prototype removed.
10433 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10434 emit_unicode_mangled_name): Likewise.
10435 (cxx_keyword_p): New prototype.
10436 (java_mangle_decl, java_mangle_class_field,
10437 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10438 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10440 * jvgenmain.c (main_method_prefix): Global variable removed.
10441 (main_method_suffix): Likewise.
10442 (do_mangle_classname): New function.
10443 (main): Call it. Format changed to accommodate new mangling scheme.
10444 * lex.c: (utf8_cmp): Conditionally prototyped.
10445 (cxx_keywords): Moved from class.c, conditionally defined.
10446 (utf8_cmp, cxx_keyword_p): Likewise.
10447 * mangle.c (obstack.h, ggc.h): Included.
10448 (mangle_field_decl): New function.
10449 (mangle_method_decl, mangle_type, mangle_pointer_type,
10450 mangle_array_type, mangle_record_type,
10451 find_compression_pointer_match, find_compression_array_match,
10452 find_compression_record_match,
10453 find_compression_array_template_match, set_type_package_list,
10454 entry_match_pointer_p, emit_compression_string, init_mangling,
10455 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10456 (mangle_obstack): New global.
10457 (MANGLE_RAW_STRING): New macro.
10458 (unicode_mangling_length): Turned static.
10459 (append_unicode_mangled_name): Renamed from
10460 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10461 replaces `obstack', removed from the parameter list.
10462 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10463 replaces parameter `obstack', removed from the parameter list. Call
10464 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10465 (append_gpp_mangled_classtype): Removed.
10466 (compression_table, compression_next): New static variables.
10467 * parse.y (temporary_obstack): Extern declaration removed.
10469 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10471 * parse.y (patch_binop): Compute missing type in error situations.
10473 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10475 * class.c (make_class_data): Push initial value for "arrayclass".
10476 * decl.c (init_decl_processing): Add new class field "arrayclass".
10478 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10480 From patha@softlab.ericsson.se:
10481 * parse.y (switch_label): Use build, not build1, to construct
10484 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10486 * lang.c (lang_decode_option): Change -MA to -MP.
10487 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10488 Update to new prototype; do quote targets.
10489 (jcf_dependency_write): Update.
10491 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10493 Shorten primitive array allocation path:
10494 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10495 to create new primitive arrays.
10496 * expr.c (build_newarray): If generating native code, call
10497 soft_newarray_node with a reference to the primitive TYPE identifier
10498 instead of type_value.
10500 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10502 Fix for PRs gcj/312 and gcj/253:
10503 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10504 dest if they arn't already.
10505 * class.c (layout_class): Call maybe_layout_super_class on
10506 superinterfaces also, but only if compiling from bytecode.
10508 Fix for PR gcj/373:
10509 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10512 2000-12-15 Tom Tromey <tromey@redhat.com>
10514 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10517 2000-12-14 Andrew Haley <aph@redhat.com>
10519 * boehm.c (mark_reference_fields): Change test to correctly detect
10522 2000-12-15 Andreas Jaeger <aj@suse.de>
10524 * config-lang.in (lang_dirs): Added.
10526 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10528 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10529 Credits go to rth for finding it.
10531 2000-12-13 Mike Stump <mrs@wrs.com>
10533 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10535 2000-11-07 Tom Tromey <tromey@cygnus.com>
10537 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10538 * lex.c (java_ignorable_control_p): Removed.
10539 (java_letter_or_digit_p): Removed.
10540 (java_start_char_p): New function.
10541 (java_read_char): Return `int', not `unicode_t'. Changed
10543 (java_read_unicode): Likewise.
10544 (java_read_unicode_collapsing_terminators): Likewise.
10545 (java_get_unicode): Likewise.
10546 (java_new_lexer): Initialize hit_eof.
10547 (java_parse_end_comment): Take `int' argument.
10548 (java_parse_doc_section): Likewise.
10549 (java_parse_escape_sequence): Don't allow backlash-newline.
10551 * lex.h (JAVA_DIGIT_P): Removed.
10552 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10553 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10554 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10555 (JAVA_PART_CHAR_P): New macro.
10557 (JAVA_CHAR_ERROR): Now -2.
10558 (java_lexer): New field `hit_eof'.
10559 * chartables.h: New file.
10560 * gen-table.pl: new file.
10562 2000-11-20 Tom Tromey <tromey@cygnus.com>
10563 Alexandre Petit-Bianco <apbianco@cygnus.com>
10565 * parse.y (java_complete_lhs): Only allow compound assignment of
10566 reference type if type is String.
10568 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10570 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10571 jcf-path.c: Likewise.
10573 2000-12-09 Anthony Green <green@redhat.com>
10575 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10576 filestart and filename_length as int values.
10578 2000-12-07 Mo DeJong <mdejong@redhat.com>
10580 * jcf-io.c (find_class): Correct the logic that tests to see if a
10581 .java file is newer than its .class file. The compiler was
10582 incorrectly printing a warning when file mod times were equal.
10584 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10586 * jvgenmain.c: Use ISPRINT not isascii.
10588 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10590 * parse.y (end_artificial_method_body): Fixed typo.
10592 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10594 * parse.y (patch_method_invocation): Pick the correct enclosing
10595 context when creating inner class instances.
10598 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10600 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10601 Update copyright year to 2000.
10603 2000-11-23 Anthony Green <green@redhat.com>
10605 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10606 Move current_file_list out of yyparse and make it static.
10608 * expr.c: Declare quick_stack and tree_list_free_list as static
10609 (init_expr_processing): Register quick_stack and
10610 tree_list_free_list roots.
10612 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10614 * parse.y (build_outer_field_access): New local `decl_ctx', use
10615 it. Check for field's context and current class immediate outer
10616 context inheritance.
10617 (outer_field_access_p): Consider fields inherited from the last
10619 (build_access_to_thisn): Stop at the last enclosing context if
10623 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10625 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10627 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10629 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10632 2000-11-20 Tom Tromey <tromey@cygnus.com>
10634 * jv-scan.c (help): Document --complexity.
10635 (options): Added --complexity.
10636 (flag_complexity): New global.
10637 (main): Call `report'.
10638 * parse-scan.y (complexity): New global.
10639 (if_then_statement, if_then_else_statement,
10640 if_then_else_statement_nsi, switch_block_statement_group,
10641 while_expression, do_statement, for_begin, continue_statement,
10642 throw_statement, catch_clause, finally, method_invocation,
10643 conditional_and_expression, conditional_or_expression,
10644 conditional_expression): Update complexity.
10645 (reset_report): Reset complexity.
10646 (report): New function.
10648 2000-11-20 Tom Tromey <tromey@cygnus.com>
10650 * lex.c (yylex): Added STRICT_TK case.
10651 * parse.y (STRICT_TK): Added.
10652 * parse-scan.y (STRICT_TK): Added.
10653 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10654 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10656 * keyword.h: Rebuilt.
10657 * keyword.gperf (strictfp): Added.
10659 2000-11-20 Tom Tromey <tromey@cygnus.com>
10661 * lex.c (yylex): Recognize floating point constants with leading
10664 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10666 * java-tree.h (cyclic_inheritance_report): Constify.
10667 * parse.y (cyclic_inheritance_report): Likewise.
10669 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10671 * parse.y (goal): Remove call to ggc_add_string_root.
10673 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10675 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10676 Create string in scratch buffer, then pass to build_string.
10678 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10680 * parse.y (issue_warning_error_from_context): Add
10683 2000-11-11 Anthony Green <green@redhat.com>
10685 * jcf-parse.c (process_zip_dir): Add finput parameter.
10686 (jcf_figure_file_type): Call process_zip_dir with appropriate
10689 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10691 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10692 * jcf-parse.c (jcf_figure_file_type): Likewise.
10694 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10696 * parse.y (create_new_parser_context): Use memset () instead of
10699 2000-11-08 Tom Tromey <tromey@cygnus.com>
10701 * gjavah.c (process_file): Only include gcj/cni.h when generating
10704 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10706 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10707 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10708 instead of bzero ().
10710 2000-11-05 Tom Tromey <tromey@cygnus.com>
10712 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10713 * lex.c (IS_ZERO): New define.
10714 (java_perform_atof): Error on floating point underflow.
10716 2000-11-04 Tom Tromey <tromey@cygnus.com>
10718 * lex.c (java_parse_escape_sequence): Only read two octal
10719 characters if the first one is greater than 3. Don't allow
10720 "octal" numbers to include the digits 8 or 9.
10722 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10724 * Make-lang.in (java.distdir): Remove.
10726 2000-11-03 Tom Tromey <tromey@cygnus.com>
10728 * Make-lang.in (java.dvi): New target.
10729 Partial fix for PR other/567.
10731 * lang-options.h: Mention -Wout-of-date.
10732 * jcf-dump.c (flag_newer): New global.
10733 * gjavah.c (flag_newer): New global.
10734 * jcf-io.c (find_class): Only warn when flag_newer set.
10735 * lang.c (flag_newer): New global.
10736 (struct string_option): New declaration.
10737 (lang_W_options): New global.
10738 (process_option_with_no): New function.
10739 (lang_decode_option): Use it.
10741 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10742 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10745 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10746 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10747 * lex.c (java_read_unicode): Removed `term_context' argument.
10748 Recognize any number of `u' in `\u'.
10749 (java_read_unicode_collapsing_terminators): New function.
10750 (java_get_unicode): Use it.
10751 (java_lineterminator): Removed.
10752 (yylex): Produce error if character literal is newline or single
10753 quote. Return if eof found in middle of `//' comment. EOF in
10754 `//' comment is only an error if pedantic.
10755 (java_ignorable_control_p): New function.
10756 (java_parse_end_comment): Return if eof found in middle of
10759 * jv-scan.c (pedantic): New global.
10761 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10763 * parse.y (outer_field_access_p): Inherited fields aren't
10764 consider outer fields.
10765 (maybe_build_thisn_access_method): Use
10766 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10767 (resolve_expression_name): Trigger an error if a static field
10768 is being accessed as an outer field.
10770 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10772 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10775 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10777 * Make-lang.in: Move all build rules here from Makefile.in,
10778 adapt to new context. Wrap all rules that change the current
10779 directory in parentheses. Expunge all references to $(P).
10780 When one command depends on another and they're run all at
10781 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10782 all object-file generation rules. Delete obsolete variables.
10784 * Makefile.in: Delete.
10785 * config-lang.in: Delete outputs= line.
10787 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10789 * parse.y (patch_method_invocation): NULLify this_arg when already
10791 (maybe_use_access_method): Handle call to methods unrelated to the
10792 current class. Fixed comment.
10795 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10797 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10800 2000-10-24 Tom Tromey <tromey@cygnus.com>
10802 * lex.c (java_new_lexer): Initialize new fields. Work around
10803 broken iconv() implementations.
10804 (java_read_char): Swap bytes if required. Use fallback decoder if
10806 (byteswap_init, need_byteswap): New globals.
10807 (java_destroy_lexer): Only close iconv handle if it is in use.
10808 * lex.h (java_lexer): New fields read_anything, byte_swap,
10810 Made out_buffer unsigned.
10812 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10814 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10815 where an enclosing context can be set on the jdep.
10816 (do_resolve_class): Fixed identation.
10818 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10820 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10822 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10825 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10827 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10829 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10831 * jcf-write.c (OP1): Update `last_bc'.
10832 (struct jcf_block): Fixed indentation and typo in comments. New
10834 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
10835 follows `monitorenter'.
10836 * parse.y (patch_synchronized_statement): New local `tmp'. Call
10840 2000-10-16 Tom Tromey <tromey@cygnus.com>
10842 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
10843 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
10844 * lang-options.h: Added -MA, -MT, -MF..
10845 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
10846 (DEPEND_TARGET_SET): New macro.
10847 (DEPEND_FILE_ALREADY_SET): Likewise.
10848 (init_parse): Handle new flags.
10849 * jcf.h (jcf_dependency_print_dummies): Declare.
10850 * Make-lang.in (s-java): Added mkdeps.o.
10851 * Makefile.in (BACKEND): Added mkdeps.o.
10852 (../gcjh$(exeext)): Added mkdeps.o.
10853 (../jcf-dump$(exeext)): Added mkdeps.o.
10854 * jcf-depend.c: Include mkdeps.h.
10855 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
10856 add_entry): Removed.
10857 (jcf_dependency_reset): Rewrote.
10858 (dependencies): New global.
10859 (jcf_dependency_set_target): Rewrote.
10860 (jcf_dependency_add_target): Likewise.
10861 (jcf_dependency_add_file): Likewise.
10863 (print_ents): Removed.
10864 (jcf_dependency_write): Rewrote.
10865 (print_dummies): New global.
10866 (jcf_dependency_print_dummies): New function
10867 (jcf_dependency_write): Call deps_dummy_targets if required.
10869 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10871 * gjavah.c (add_class_decl): Removed unused variables `tname',
10872 `tlen' and `name_index'.
10873 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
10874 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
10875 in `wfl_operator' with value.
10876 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
10877 (jcf_figure_file_type): Fixed identation.
10878 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
10879 * parse.y (analyze_clinit_body): New function.
10880 (static_initializer:): Reset `current_static_block'.
10881 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
10882 `wfl_operator' with new value.
10883 (lookup_cl): Use EXPR_WFL_FILENAME.
10884 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
10885 analyze_clinit_body.
10886 (build_outer_field_access): Access to this$<n> built from
10887 current_class, not its outer context.
10888 (build_access_to_thisn): Fixed leading comment. Tidied things up.
10889 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
10890 (patch_method_invocation): Use `is_static_flag' when already
10892 (patch_newarray): Removed assignment in ternary operator.
10894 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10896 * except.c (free_eh_ranges): Don't free `whole_range'.
10898 2000-10-15 Anthony Green <green@redhat.com>
10900 * decl.c (init_decl_processing): Call init_class_processing before
10903 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10905 * check-init.c (check_init): Fixed leading comment. Use
10907 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10908 (give_name_to_locals): Likewise.
10909 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
10910 fields in lang_decl_var.
10911 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
10912 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
10913 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
10914 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
10915 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
10916 (LOCAL_FINAL): Rewritten.
10917 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
10918 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
10919 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
10920 `init_final' fields.
10921 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
10922 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
10923 (TYPE_HAS_FINAL_VARIABLE): New macro.
10924 (struct lang_type): Added `afv' field.
10925 * parse.y (check_static_final_variable_assignment_flag): New function.
10926 (reset_static_final_variable_assignment_flag): Likewise.
10927 (check_final_variable_local_assignment_flag): Likewise.
10928 (reset_final_variable_local_assignment_flag): Likewise.
10929 (check_final_variable_indirect_assignment): Likewise.
10930 (check_final_variable_global_assignment_flag): Likewise.
10931 (add_inner_class_fields): Use LOCAL_FINAL_P.
10932 (register_fields): Handle local finals and final variables.
10933 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
10934 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10935 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10937 (java_complete_expand_methods): Loop to set
10938 TYPE_HAS_FINAL_VARIABLE. Call
10939 `reset_final_variable_local_assignment_flag' and
10940 `check_final_variable_local_assignment_flag' accordingly before
10941 and after constructor expansion. Call
10942 `reset_static_final_variable_assignment_flag'
10943 before expanding <clinit> and after call
10944 `check_static_final_variable_assignment_flag' if the
10945 current_class isn't an interface. After all methods have been
10946 expanded, call `check_final_variable_global_assignment_flag' and
10947 `check_static_final_variable_assignment_flag' if the current class
10949 (maybe_yank_clinit): Fixed typo in comment.
10950 (build_outer_field_access_methods): Removed old sanity check. Use
10951 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10952 Don't create access methods for finals.
10953 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
10954 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
10955 existing DECL_INIT has been processed.
10956 (java_complete_lhs): Likewise.
10957 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
10958 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
10960 (patch_assignment): Use LOCAL_FINAL_P.
10961 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
10962 DECL_INITIAL is nullified.
10965 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10967 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
10969 * Makefile.in (parse.c, parse-scan.c): Likewise.
10971 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10973 * class.c (temporary_obstack): Remove.
10974 (make_class): Don't mess with obstascks.
10975 (push_class): Likewise.
10976 (set_super_info): Likewise.
10977 (add_method_1): Likewise.
10978 (add_method): Likewise.
10979 (add_field): Likewise.
10980 (build_utf8_ref): Likewise.
10981 (build_class_ref): Likewise.
10982 (build_static_field_ref): Likewise.
10983 (finish_class): Likewise.
10984 (push_super_field): Likewise.
10985 (layout_class): Likewise.
10986 (layout_class_methods): Likewise.
10987 (init_class_processing): Likewise.
10988 * constants.c (get_tag_node): Likewise.
10989 (build_constant_data_ref): Likewise.
10990 * decl.c (ggc_p): Remove.
10991 (copy_lang_decl): Use ggc_alloc.
10992 (complete_start_java_method): Don't mess with obstacks.
10993 (start_java_method): Likewise.
10994 (end_java_method): Likewise.
10995 * except.c (link_handler): Use xmalloc.
10996 (free_eh_ranges): New function.
10997 (method_init_exceptions): Use it.
10998 (add_handler): Use xmalloc.
10999 (expand_start_java_handler): Don't mess with obstacks.
11000 (prepare_eh_table_type): Likewise.
11001 (expand_end_java_handler): Likewise.
11002 * expr.c (push_value): Likewise.
11003 (create_label_decl): Likewise.
11004 (build_jni_stub): Likewise.
11005 (java_lang_expand_expr): Likewise.
11006 (note_instructions): Use xrealloc.
11007 (java_push_constant_from_pool): Don't mess with obstacks.
11008 (process_jvm_instruction): Likewise.
11009 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11011 * jcf-parse.c (get_constant): Don't mess with obstacks.
11012 (read_class): Likewise.
11013 (jcf_parse): Likewise.
11014 * lex.c (expression_obstack): Remove.
11015 (java_lex): Don't use obstack_free.
11016 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11017 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11018 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11019 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11020 * parse.y (gaol): Add more GC roots.
11021 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11022 (lookup_field_wrapper): Likewise.
11023 (obtain_incomplete_type): Don't mess with obstacks.
11024 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11026 (craft_constructor): Don't mess with obstacks.
11027 (safe_layout_class): Likewise.
11028 (java_complete_class): Likewise.
11029 (source_end_java_method): Likewise.
11030 (build_outer_field_access_methods): Likewise.
11031 (build_outer_method_access_method): Likewise.
11032 (maybe_build_thisn_access_method): Likewise.
11033 (build_dot_class_method_invocation): Likewise.
11034 (java_complete_tree): Likewise.
11035 (java_complete_lhs): Likewise.
11036 (do_merge_string_cste): Likewise.
11037 (patch_string_cst): Likewise.
11038 (array_constructor_check_entry): Likewise.
11039 * typeck.c (build_java_array_type): Likewise.
11040 (parse_signature_string): Likewise.
11041 (build_java_signature): Likewise.
11043 2000-10-12 Tom Tromey <tromey@cygnus.com>
11045 Fix for PR gcj/356:
11046 * gjavah.c (add_class_decl): Don't special-case inner classes.
11047 (add_namelet): Likewise.
11049 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11051 * java-tree.h: Constify current_encoding.
11052 * lang.c: Constify current_encoding.
11054 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11056 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11057 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11059 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11061 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11062 patch. Fixes gcj/340.
11064 2000-10-10 Tom Tromey <tromey@cygnus.com>
11066 * lex.c (java_new_lexer): Initialize out_first and out_last
11068 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11070 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11072 * parse.y (pop_current_osb): New function.
11073 (array_type:): Use `dims:', changed actions
11074 accordingly. Suggested by Anthony Green.
11075 (array_creation_expression:): Used pop_current_osb.
11076 (cast_expression:): Likewise.
11077 (search_applicable_method_list): Fixed indentation.
11079 2000-10-08 Anthony Green <green@redhat.com>
11081 * parse.y (array_type_literal): Remove production.
11082 (type_literals): Refer to array_type, not array_type_literal.
11084 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11086 Patch contributed by Corey Minyard.
11087 * decl.c (check_local_named_variable): New function.
11088 (tree check_local_unnamed_variable): Likewise.
11089 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11091 2000-10-07 Anthony Green <green@redhat.com>
11093 * class.c (layout_class): Handle case where superclass can't be
11096 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11098 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11101 2000-10-05 Tom Tromey <tromey@cygnus.com>
11103 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11104 * jvgenmain.c (class_mangling_prefix): Removed.
11105 (class_mangling_suffix): New global.
11107 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11109 (print_method_info): Handle overrides for static and final
11111 (process_file): Generate declaration for class object field.
11112 * class.c (cxx_keywords): New array.
11113 (utf8_cmp): New function.
11114 (cxx_keyword_p): New function.
11115 (layout_class_method): Mangle C++ keywords by appending `$'.
11116 (mangle_field): New function.
11117 (mangle_class_field): Use mangle_field. Mangle class name as
11119 (mangle_static_field): Use mangle_field.
11121 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11123 * decl.c (find_local_variable): Removed uncessary type check and
11124 fixed range check typo. From Corey Minyard.
11126 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11128 * decl.c (give_name_to_locals): New local `code_offset'. Call
11129 `maybe_adjust_start_pc'.
11130 * expr.c (note_instructions): New function.
11131 (expand_byte_code): Don't collect insn starts here.
11132 (peek_opcode_at_pc): New function.
11133 (maybe_adjust_start_pc): Likewise.
11134 * java-tree.h (maybe_adjust_start_pc): Declare.
11135 (note_instructions): Likewise.
11136 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11138 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11140 * parse.y (field_access:): Fixed indentation.
11141 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11143 2000-09-07 Tom Tromey <tromey@cygnus.com>
11145 Fix for PR gcj/307:
11146 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11147 JPRIMITIVE_TYPE_P, for arithmetic operators.
11148 (patch_method_invocation): Indentation fix.
11149 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11150 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11151 (do_unary_numeric_promotion): Cleaned up code.
11152 (valid_cast_to_p): Handle boolean correctly.
11154 2000-09-27 Tom Tromey <tromey@cygnus.com>
11156 * lex.c (java_read_unicode): Reset bs_count when finished with
11159 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11162 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11163 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11164 (typeck.o): Depend on ggc.h.
11165 * class.c (add_method_1): Use GC functions for allocation.
11166 (init_class_processing): Register roots.
11167 * decl.c (ggc_p): Set to 1.
11168 (pending_local_decls): Make it static.
11169 (push_jvm_slot): Use GC functions for allocation.
11170 (init_decl_processing): Register roots.
11171 (give_name_to_locals): Use GC functions for allocation.
11172 (lang_mark_tree): New function.
11173 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11174 functions for allocation.
11175 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11176 * lex.c (java_lex): Use build_string, rather than replicating it
11178 * parse.y (goal): Add more roots.
11179 (mark_parser_ctxt): New function.
11180 * typeck.c: Include ggc.h.
11182 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11184 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11185 contains something else than MODIFY_EXPR.
11187 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11189 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11190 * Makefile.in (parse.o): Depend on ggc.h.
11191 (class.o): Likewise.
11192 (constants.o): Likewise.
11193 (decl.o): Likewise.
11194 (expr.o): Likewise.
11195 (jcf-parse.o): Likewise.
11196 (jcf-write.o): Likewise.
11197 (mangle.o): Likewise.
11198 * class.c: Include ggc.h.
11199 (build_static_field_ref): Register GC roots.
11200 (layout_class): Likewise.
11201 (init_class_processing): Likewise.
11202 * constants.c: Include ggc.h.
11203 (current_constant_pool_data_ref): Remove.
11204 (tag_nodes): Move it to ...
11205 (get_tag_node): ... here. Register GC roots.
11206 * decl.c: Include ggc.h. Remove many global tree definitions.
11207 (throw_node): Define.
11208 (java_global_trees): Likewise.
11209 (predef_filenames): Make the size a constant.
11210 (init_decl_processing): Adjust accordingly.
11211 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11212 * expr.c: Include ggc.h.
11213 (init_expr_processing): Register GC roots.
11214 (build_invokeinterface): Likewise.
11215 * java-tree.h: Replace extern tree declarations with macros.
11216 (java_global_trees): New variable.
11217 (java_tree_index): New enumeration.
11218 (init_jcf_parse): Declare.
11219 * jcf-parse.c: Include ggc.h.
11220 (current_class): Remove declaration.
11221 (main_class): Likewise.
11222 (all_class_list): Likewise.
11223 (predefined_filename_p): Adjust for constant size of
11225 (init_jcf_parse): New function.
11226 * jcf-write.c: Include ggc.h.
11227 (generate_classfile): Register GC roots.
11228 (append_synthetic_attribute): Likewise.
11229 (append_innerclass_attribute_entry): Likewise.
11230 * lang.c: Include ggc.h.
11231 (lang_print_error): Register GC roots.
11232 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11234 * parse.y: Include ggc.h.
11235 (wfl_operator): Remove.
11236 (goal): Register GC roots.
11237 (java_pop_parser_context): Adjust for new field names.
11238 (java_parser_context_save_global): Likewse.
11239 (java_parser_context_restore_global): Likewise.
11240 (java_parser_context_suspend): Likewise.
11241 (java_parser_context_resume): Likewise.
11242 (verify_constructor_circularity): Register GC roots.
11243 (lookup_cl): Likewise.
11244 (java_reorder_fields): Likewise.
11245 (build_current_this): Likewise.
11246 (class_in_current_package): Likewise.
11247 (argument_types_convertible): Likewise.
11248 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11250 2000-09-14 Tom Tromey <tromey@cygnus.com>
11252 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11254 2000-09-13 Tom Tromey <tromey@cygnus.com>
11256 * jcf-parse.c: Include <locale.h>.
11257 * jv-scan.c: Include <locale.h>.
11259 2000-09-12 Tom Tromey <tromey@cygnus.com>
11261 * expr.c (pop_type_0): Return `Object' if trying to merge two
11263 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11264 interface types; `Object' is always a valid supertype.
11266 2000-09-12 Tom Tromey <tromey@cygnus.com>
11269 * jv-scan.c (help): Document --encoding.
11270 (options): Added `encoding' entry.
11271 (OPT_ENCODING): New define.
11272 (main): Handle --encoding.
11273 Include <langinfo.h> if nl_langinfo exists.
11274 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11276 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11277 (parse_source_file): Correctly call java_init_lex. Added `finput'
11278 argument. Use nl_langinfo to determine default encoding.
11279 * java-tree.h (current_encoding): Declare.
11280 * parse.y (java_parser_context_restore_global): Don't restore
11282 (java_parser_context_save_global): Don't set `finput' field.
11283 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11285 * lang.c (current_encoding): New global.
11286 (lang_decode_option): Recognize `-fencoding='.
11287 (finish_parse): Don't close finput.
11288 * parse.h (struct parser_ctxt): Removed `finput' and
11289 `unget_utf8_value' fields. Added `lexer' field.
11290 (java_init_lex): Fixed declaration.
11291 * lex.c (java_new_lexer): New function.
11292 (java_destroy_lexer): Likewise.
11293 (java_read_char): Added `lex' argument. Handle iconv case.
11294 (java_read_unicode): Added `lex' argument. Count backslashes in
11296 (java_init_lex): Added `finput' and `encoding' arguments. Set
11297 `lexer' field in ctxp.
11298 (BAD_UTF8_VALUE): Removed.
11299 (java_lex): Handle seeing UEOF in the middle of a string literal.
11300 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11301 (java_lexer): New structure.
11304 (DEFAULT_ENCODING): New define.
11305 (java_destroy_lexer): Declare.
11307 2000-09-12 Tom Tromey <tromey@cygnus.com>
11309 Fix for PR gcj/343:
11310 * lex.c (java_init_lex): Initialize java_io_serializable.
11311 * parse.y (java_io_serializable): New global.
11312 (valid_ref_assignconv_cast_p): An array can be cast to
11315 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11317 * decl.c, expr.c: Include defaults.h if not already included.
11318 Don't define the *_TYPE_SIZE macros.
11320 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11322 * typeck.c (build_java_array_type): Correct first parameter
11323 in ADJUST_FIELD_ALIGN invocation.
11325 2000-09-06 Tom Tromey <tromey@cygnus.com>
11327 * lang-specs.h: Also recognize `-femit-class-files'.
11329 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11331 * verify.c (merge_types): Load the types to merge if necessary.
11333 2000-09-02 Anthony Green <green@redhat.com>
11335 * jcf-io.c: Include zlib.h.
11336 (open_in_zip): Read compressed class file archives.
11337 * zipfile.h (ZipDirectory): Add uncompressed_size and
11338 compression_method fields.
11339 * zextract.c (read_zip_archive): Collect file compression info.
11341 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11343 * parse.y (do_resolve_class): Also explore superclasses of
11344 intermediate enclosing contexts when searching for inner classes.
11346 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11348 * parse.y (variable_declarator_id:): Better error message.
11349 (expression_statement:): Use YYNOT_TWICE.
11350 (cast_expression:): Likewise.
11351 (assignment:): Likewise.
11353 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11355 * parse.y (do_merge_string_cste): New locals. Create new
11356 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11358 2000-08-07 Hans Boehm <boehm@acm.org>
11360 * boehm.c (mark_reference_fields): Set marking bits for all words in
11361 a multiple-word record.
11362 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11365 2000-08-31 Mike Stump <mrs@wrs.com>
11367 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11368 jcf-dump$(exeext)): Make parallel safe.
11370 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11372 * jcf-parse.c (set_source_filename): Constify a char *.
11373 * jcf-write.c (append_innerclasses_attribute,
11374 make_class_file_name): Constify a char *. Don't recycle a
11375 variable for an unrelated purpose.
11376 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11377 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11379 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11381 * expr.c (can_widen_reference_to): Fixed indentation.
11382 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11383 * parse.y: `finit$' replaces `$finit$' in comments.
11384 (try_builtin_assignconv): Fixed leading comment.
11386 2000-08-25 Greg McGary <greg@mcgary.org>
11388 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11390 2000-08-24 Greg McGary <greg@mcgary.org>
11392 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11393 * parse.y (BINOP_LOOKUP): Likewise.
11395 2000-08-22 Andrew Haley <aph@cygnus.com>
11397 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11398 sign extending. Fixes gcj/321.
11399 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11400 combining to make a jlong. Fixes gcj/321.
11402 2000-08-21 Nix <nix@esperi.demon.co.uk>
11404 * lang-specs.h: Do not process -o or run the assembler if
11407 2000-08-16 Andrew Haley <aph@cygnus.com>
11409 * typeck.c (build_java_array_type): Rewrite code to do array
11410 alignment. Take into account back-end macros when aligning array
11411 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11412 user to set alignment. Fixes gcj/252 and 160.
11414 2000-08-09 Tom Tromey <tromey@cygnus.com>
11416 * parse.y (check_abstract_method_definitions): Now return `int'.
11417 Check implemented interfaces. Fixes PR gcj/305.
11419 * parse.y (patch_switch_statement): Disallow `long' in switch
11420 expressions. Fixes PR gcj/310.
11422 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11424 * decl.c (finit_leg_identifier_node): New global.
11425 (init_decl_processing): Use `finit$' to initialize
11426 finit_identifier_node. Use `$finit$' to initialize
11427 finit_leg_identifier_node.
11428 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11429 * java-tree.h (finit_identifier_node): Changed attached comment.
11430 (finit_leg_identifier_node): New declaration.
11431 (ID_FINIT_P): Take finit_identifier_node and
11432 finit_leg_identifier_node into account. This is a backward
11433 compatibility hack.
11435 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11437 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11439 (generate_bytecode_insns): Check `nargs' before emitting it.
11440 * verify.c (merge_type_state): Fixed typo.
11441 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11442 generate_bytecode_{conditional,insns}.
11444 2000-08-13 Anthony Green <green@redhat.com>
11446 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11449 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11451 * class.c (maybe_layout_super_class): Fixed indentation.
11452 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11453 (java_check_methods): New function declaration.
11454 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11455 instead of `str_ptr'.
11456 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11457 of a `invokeinterface' at the right time.
11458 * parse.h (WFL_STRIP_BRACKET): New macro.
11459 (SET_TYPE_FOR_RESOLUTION): Use it.
11460 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11461 (check_class_interface_creation): Don't check for cross package
11462 innerclass name clashes.
11463 (method_header): Behave properly if MDECL is `error_mark_node'.
11464 (method_declarator): Return `error_mark_node' if bogus current
11466 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11467 (resolve_and_layout): New local `decl_type', set and used. Call
11468 java_check_methods.
11469 (java_check_methods): New method.
11470 (java_layout_classes): Use it.
11471 (resolve_qualified_expression_name): No EH check necessary in
11473 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11475 (patch_assignment): Set DECL_INITIAL on integral final local.
11477 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11479 * java-tree.h (flag_extraneous_semicolon): New extern.
11480 * lang-options.h: (-Wextraneous-semicolon): New option.
11481 * lang.c (flag_redundant): Fixed typo in leading comment.
11482 (flag_extraneous_semicolon): New global.
11483 (lang_decode_option): Set `flag_extraneous_semicolon' when
11484 -Wall. Decode `-Wextraneous-semicolon'.
11485 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11486 `empty_statement' rule.
11487 (class_body_declaration): Likewise.
11488 (method_body:): Accept `;' as a method body.
11489 (static_initializer:): Removed `SC_TK' hack.
11490 (constructor_block_end:): Likewise.
11491 (empty_statement:): Report deprecated empty declaration. Fixes
11494 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11496 * parse.y (build_dot_class_method_invocation): Changed parameter
11497 name to `type'. Build signature from `type' and convert it to a
11498 STRING_CST if it's an array.
11499 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11500 to use `ref_type' directly.
11502 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11504 * lang-options.h: Added a comma after the last element to avoid
11505 syntax errors when other languages define additional options.
11507 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11509 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11510 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11511 (jc1): Link with $(BACKEND).
11512 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11514 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11516 * jvspec.c: Adjust type of second argument to
11517 lang_specific_driver, and update code as necessary.
11519 * class.c (build_dtable_decl): Initialize dummy.
11521 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11523 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11524 method bodies not to rule out discarding `<clinit>'; don't use
11525 <clinit> to initialize static fields with constant initializers.
11527 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11529 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11531 (method_synthetic): New global.
11532 (HANDLE_METHOD): Recognize synthetic method and tell
11533 `print_method_info' about it.
11534 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11535 processing a synthetic method.
11536 * jcf-reader.c (skip_attribute): New function.
11537 ( skip_attribute): Likewise.
11539 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11541 * parse.y (build_outer_field_access): Fixed comments.
11542 (fix_constructors): Emit the initialization of this$<n> before
11544 (resolve_qualified_expression_name): Build an access to `decl' if
11547 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11549 * parse-scan.y (curent_class): Non longer const.
11550 (inner_qualifier, inner_qualifier_length): Deleted.
11551 (current_class_length): New global.
11552 (bracket_count): Fixed typo in leading comment.
11553 (anonymous_count): New global.
11554 (class_instance_creation_expression:): Handle anonymous classes.
11555 (anonymous_class_creation:): New rule.
11556 (push_class_context): Rewritten.
11557 (pop_class_context): Likewise.
11558 (INNER_QUALIFIER): Macro deleted.
11559 (report_class_declaration): call `push_class_context' when
11560 entering the function. `fprintf' format modified not to use
11562 (report_class_declaration): Assign `package_name' and
11563 `current_class' to NULL separately.
11565 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11567 * expr.c (build_invokeinterface): Call layout_class_methods on
11570 2000-07-27 Tom Tromey <tromey@cygnus.com>
11571 Anthony Green <green@cygnus.com>
11572 Alexandre Petit-Bianco <apbianco@cygnus.com>
11574 * class.c (make_class_data): Create vtable for abstract classes.
11575 (get_dispatch_table): Changed to cope with abstract classes.
11577 2000-07-27 Tom Tromey <tromey@cygnus.com>
11579 * parse.y (patch_method_invocation): Don't reverse the argument
11580 list when dealing with anonymous class constructors. Fixed typo in
11583 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11585 * parse.y (build_alias_initializer_parameter_list): Reverse
11586 crafted list when building aliases for anonymous class
11589 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11591 * parse.y (jdep_resolve_class): Don't bother checking potential
11592 innerclass access if `decl' is NULL.
11593 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11596 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11598 * parse.c: Remove (again.)
11600 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11602 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11603 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11604 outside the `if' statement, alias to innerclass removed, `decl'
11605 used to mark the class complete.
11607 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11609 * parse.y (simple_name:): Fixed typo in error message.
11611 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11613 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11614 or its first operand can be error marks.
11616 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11618 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11619 * parse.y (method_header): Likewise.
11621 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11623 * parse.y (process_imports): Consider that one might be trying to
11624 import an innerclass. Fixes gcj/254
11626 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11628 * parse.y (find_as_inner_class): Handle the case where the
11629 enclosing context of an innerclass has been loaded as bytecode.
11631 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11633 * parse.y (simple_name:): Reject `$' in type names.
11634 (resolve_type_during_patch): Use `type' as a second
11635 argument to resolve_no_layout. Fixes gcj/257.
11637 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11639 * parse.y (find_most_specific_methods_list): Select the only
11640 non-abstract method even if max has been set.
11641 Fixes gcj/285, gcj/298.
11643 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11645 * lang-specs.h: Added %(jc1) to java compiler options.
11647 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11649 * .cvsignore: New file.
11651 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11653 * parse.y (not_accessible_p): Access granted to innerclasses
11654 (indirectly) extending the reference type. Fixes gcj/249.
11656 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11658 * parse.y (patch_method_invocation): Fixed comment.
11659 (maybe_use_access_method): Build this$<n>s to the context of the
11660 target method, or a type that extends it. Fixes gcj/242.
11662 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11666 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11668 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11670 2000-07-13 Tom Tromey <tromey@cygnus.com>
11672 * lang-specs.h: Added %{I*}.
11674 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11676 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11678 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11680 * parse-scan.c: Remove.
11682 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11684 * class.c (set_super_info): Handled protected inner classes.
11685 (common_enclosing_context_p): Bail early if arguments aren't both
11687 (get_access_flags_from_decl): Handle private and protected inner
11689 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11690 (CLASS_PROTECTED): Likewise.
11691 (struct lang_type): New bitfield `poic'.
11692 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11693 inner classes only.
11694 (check_inner_class_access): Renamed arguments, added
11695 comments. Handles protected inner classes (fixes gcj/225)
11696 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11698 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11700 * parse.y (resolve_qualified_expression_name): Verify qualified
11701 access to `this'. Fixes gcj/239.
11703 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11705 * jcf-write.c (generate_classfile): Don't install ConstantValue
11708 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11710 * parse.y (resolve_qualified_expression_name): Handle inner class
11711 access. Fixes gcj/256.
11713 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11715 * jcf-write.c (generate_classfile): Properly install the
11716 ConstantValue attribute and the initial value constant pool index
11717 on string constants.
11718 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11721 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11723 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11725 * parse.y (find_as_inner_class): Fixed typo.
11726 (do_resolve_class): Explore enclosing contexts when searching for
11727 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11728 (check_inner_class_access): Check `decl' which can be null in case
11729 of previous errors.
11731 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11733 * java-tree.h (java_debug_context): Declared `extern'.
11734 (safe_layout_class): Likewise.
11735 * parse.y (resolve_field_access): Field must be `static' in order
11736 to be replaced by its initial value. Added comments.
11737 (find_applicable_accessible_methods_list): Fixed typo.
11738 (find_most_specific_methods_list): Methods found in innerclasses
11739 take over methods founds in the enclosing contexts.
11740 (java_complete_tree): Loosen restrictions on the type of DECLs
11741 that can be replaced by their initialization values.
11742 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11744 2000-07-05 Tom Tromey <tromey@cygnus.com>
11746 * Make-lang.in (PARSE_DIR): New macro.
11747 (PARSE_RELDIR): Likewise.
11748 (PARSE_C): Likewise.
11749 (PARSE_SCAN_C): Likewise.
11750 ($(PARSE_C)): New target.
11751 ($(PARSE_SCAN_C)): Likewise.
11752 (SET_BISON): New macro.
11753 (BISONFLAGS): Likewise.
11754 (JAVABISONFLAGS): Likewise.
11756 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11758 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11759 argument on the first pass for CNI as well as JNI.
11760 (print_method_info): Set up method name on the first pass only.
11762 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11764 * parse.y (parser_qualified_classname): Removed parameter
11766 (create_interface): Removed first passed parameter to
11767 parser_qualified_classname.
11768 (create_class): Likewise. Don't install alias on static
11769 innerclasses. Fixes gcj/275.
11771 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11773 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11774 debugable statement with empty_stmt_node. Fixes gcj/272
11776 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11778 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11781 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11783 * jcf-write.c (push_long_const): Appropriately cast short negative
11786 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11788 * parse.y (verify_constructor_super): Use loop variable
11789 `m_arg_type' initialized with `mdecl_arg_type'.
11791 2000-06-29 Tom Tromey <tromey@cygnus.com>
11793 * parse.y (resolve_field_access): Handle case where `type_found'
11796 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11798 * expr.c (lookup_field): The same field can be found through two
11799 different interface. Don't declare it ambiguous in that case.
11801 2000-06-27 Tom Tromey <tromey@cygnus.com>
11803 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11804 follows \r, then unget it at a lower level.
11806 2000-06-26 Tom Tromey <tromey@cygnus.com>
11808 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11809 java_complete_tree.
11811 2000-06-25 Tom Tromey <tromey@cygnus.com>
11813 * parse.y (for_statement): Wrap expression in a WFL if it is a
11814 constant. For PR gcj/268.
11816 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11818 * parse.y (do_resolve_class): Minor optimiztion in the package
11819 list search. Removed unnecessary test and return statement.
11820 (valid_ref_assignconv_cast_p): Order of arguments to
11821 enclosing_context_p fixed.
11823 2000-06-24 Tom Tromey <tromey@cygnus.com>
11825 * expr.c (lookup_field): Print error and return error_mark_node if
11826 field reference is ambiguous.
11828 * parse.y (check_abstract_method_definitions): Also check if
11829 `other_method' is abstract.
11831 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11833 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
11835 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
11836 (struct lang_type): New field `pic'.
11837 (CLASS_PRIVATE): New macro.
11838 * parse.y (check_inner_class_access): New function.
11839 (jdep_resolve_class): Call it.
11841 2000-06-23 Tom Tromey <tromey@cygnus.com>
11843 * parse.y (patch_incomplete_class_ref): Initialize the returned
11844 class. For PR gcj/260.
11846 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11848 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
11850 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11852 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11853 Java specific checks.
11854 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
11855 screened by DECL_P.
11856 * java-tree.def (CASE_EXPR): Marked 'e'.
11857 (DEFAULT_EXPR): Likewise.
11858 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
11859 screened by DECL_P.
11860 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11861 Java specific checks.
11862 (generate_bytecode_insns): Test try_block for BLOCK before using
11864 * parse.y (build_wfl_wrap): Added `location' argument. Set
11865 EXPR_WFL_LINECOL accordingly.
11866 (dim_expr:): Wrap constants with WFLs.
11867 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
11868 (resolve_package): Check for `stmt' not being a BLOCK before
11869 building a debuggable statement with it.
11870 (make_qualified_primary): Added extra parameter to build_wfl_wrap
11872 (resolve_field_access): Make sure `decl' is a DECL before treating
11874 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
11875 IDENTIFIER_NODE before treating it as such.
11876 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
11877 treating it as such.
11878 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
11879 to be applied only on non array types.
11881 2000-06-16 Per Bothner <per@bothner.com>
11883 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
11884 define in terms of DECL_RESULT, as that fails when --enable-checking.
11886 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11888 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
11889 types the same in comparison.
11890 (CHECK_OP): Add static prototype.
11892 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11894 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
11895 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
11896 * parse.c: Rebuilt.
11898 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11900 * decl.c (create_primitive_vtable): Prototype.
11902 * jcf-write.c (generate_bytecode_insns): Initialize variable
11905 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
11907 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11909 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
11910 to track searched classes, and do not search the same class more than
11911 once. Call find_applicable_accessible_methods_list on immediate
11912 superclass, instead of search_applicable_method_list on all ancestors.
11913 Fix for PR gcj/238.
11915 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11917 * parse.y (register_fields): Permit static fields in inner classes
11918 if they are final. Fix for PR gcj/255.
11920 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11922 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
11923 * parse.y (find_in_imports): Returned type changed to void,
11924 leading comment fixed.
11925 (register_package): New function.
11926 (qualify_and_find): Likewise.
11927 (package_declaration:): Use `register_package'.
11928 (single_type_import_declaration:): Removed local variable
11929 `node'. Added missing `;' for consistency.
11930 (type_import_on_demand_declaration:): Use `chainon' to link new
11932 (lookup_field_wrapper): Lookup local variables defined in outer
11934 (java_complete_class): Don't reverse the list of imported on demand.
11935 (do_resolve_class): Reorganized. Removed local variable
11936 `original_name'. Call `qualify_and_find' with the current package
11937 name, invoke `find_in_imports_on_demand' right after. Call
11938 `qualify_and_find' with the packages we've seen so far. Fixed
11939 operations numbering in comments.
11940 (java_expand_class): Don't reverse `package_list'.
11941 (find_most_specific_methods_list): New local variables `abstract'
11942 and `candidates'. Use them to pick the right method.
11944 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
11946 * parse.y (check_modifiers_consistency): Don't subtract out
11947 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
11949 2000-06-04 Philipp Thomas <pthomas@suse.de>
11951 * Makefile.in (INTLLIBS): New.
11955 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11957 * class.c (get_dispatch_table): Build the vtable dummy entry list
11958 element with a null purpose. Fixed leading comment.
11959 (build_dtable_decl): Build an accurate dtable type when appropriate
11962 2000-06-02 Richard Henderson <rth@cygnus.com>
11964 * lang.c (lang_get_alias_set): New.
11966 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11968 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
11969 before using it as the accessed field.
11971 2000-05-31 Tom Tromey <tromey@cygnus.com>
11973 * java-tree.h (boolean_array_vtable, byte_array_vtable,
11974 char_array_vtable, short_array_vtable, int_array_vtable,
11975 long_array_vtable, float_array_vtable, double_array_vtable):
11977 * expr.c (get_primitive_array_vtable): New function.
11978 (create_primitive_vtable): New function.
11979 (java_lang_expand_expr): Enable code to statically generate
11981 * decl.c (init_decl_processing): Create primitive vtables.
11982 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
11983 short_array_vtable, int_array_vtable, long_array_vtable,
11984 float_array_vtable, double_array_vtable): Define.
11986 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
11988 * java/parse.y (find_applicable_accessible_methods_list):
11989 Don't add an uninitialized value to the list.
11991 2000-05-25 Tom Tromey <tromey@cygnus.com>
11993 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
11994 when trying to see if field's class should be initialized. Always
11995 initialize field's declaring class, not qualified class.
11998 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
11999 `wfl_operator', to maybe_build_primttype_type_ref.
12002 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12004 * parse.y (patch_method_invocation): Don't try to lookup methods
12005 in primitive types.
12007 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12009 * parse.y (resolve_field_access): Call the appropriate <clinit>
12010 before accessing the length of a static array. Craft a decl for
12011 the field while its time. Fixes PR gcj/129.
12013 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12015 * parse.y (resolve_package): Correctly set `*next' (was off by
12017 (resolve_qualified_expression_name): Fixed comment.
12019 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12021 * jcf-parse.c (jcf_parse_source): Reset current_class and
12022 current_function_decl to NULL before parsing a new file.
12024 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12026 * parse.y (block_end:): If the collected block doesn't feature a
12027 statement, insert an empty statement.
12029 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12031 * parse.y (maybe_yank_clinit): New function.
12032 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12033 end of the list of methods belonging to a class.
12034 (java_complete_expand_method): Check whether <clinit> is really
12035 necessary and expand it accordingly.
12037 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12039 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12040 processed by the method's switch statement.
12042 2000-05-19 Tom Tromey <tromey@cygnus.com>
12044 * java-tree.h: Added init state enum.
12045 * decl.c (emit_init_test_initialization): Initialize class
12046 initialization check variable by looking at class' state.
12048 2000-05-19 Tom Tromey <tromey@cygnus.com>
12050 * java-tree.h (build_instanceof): Declare.
12051 (build_get_class): Declare.
12052 * parse.y (patch_binop): Use build_instanceof.
12053 * expr.c (build_instanceof): New function. If class is final,
12054 don't make a function call.
12055 (expand_java_INSTANCEOF): Use it.
12056 (build_get_class): New function.
12058 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12060 * jcf-write.c (generate_classfile): Scan the source_file for
12061 slashes with the right pointer variable.
12063 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12065 * lang.c (lang_decode_option): Update -Wunused flags by calling
12067 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12069 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12071 * check_init.c (check_init): Constify local char *.
12072 * class.c (push_class): Constify local char *.
12073 * java_tree.h: Update prototypes.
12074 * jcf-io.c (open_class): Constify filename parameter and
12076 (find_class): Remove redundant string copy. Cast return from
12078 * jcf-parse.c (read_class, parse_class_file, yyparse):
12079 Constify local char *.
12080 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12081 Constify local char *.
12082 * jcf.h (JCF): Constify filename and classname.
12083 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12084 * lang.c (init_parse): Constify parameter and return value.
12085 * lex.c (java_get_line_col): Constify filename parameter.
12086 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12087 * parse.y (java_parser_context_suspend,
12088 issue_warning_error_from_context, safe_layout_class): Constify
12090 * parse.c: Regenerate.
12092 2000-05-08 Tom Tromey <tromey@cygnus.com>
12094 * expr.c (build_jni_stub): Cache the result of
12095 _Jv_LookupJNIMethod.
12097 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12099 * decl.c (predef_filenames_size): Now 7.
12100 (predef_filenames): New seventh entry.
12102 2000-05-04 Tom Tromey <tromey@cygnus.com>
12104 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12105 Keep track of when we've seen a reference field after a
12106 non-reference field.
12107 (get_boehm_type_descriptor): Handle case where we see
12108 non-reference fields but no trailing reference field.
12109 * decl.c (rawdata_ptr_type_node): Define.
12110 (init_decl_processing): Initialize rawdata_ptr_type_node.
12111 * java-tree.h (rawdata_ptr_type_node): Declare.
12113 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12115 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12116 specifiers in calls to fprintf.
12118 2000-05-03 Andrew Haley <aph@cygnus.com>
12120 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12122 * javaop.h (WORD_TO_INT): New function.
12123 (IMMEDIATE_s4): Use WORD_TO_INT.
12124 * jcf.h (JPOOL_INT): Ditto.
12126 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12129 2000-04-19 Tom Tromey <tromey@cygnus.com>
12131 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12132 on native function.
12133 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12135 * expr.c (build_jni_stub): New function.
12136 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12137 * parse.c: Rebuilt.
12138 * parse.y (java_complete_expand_methods): Expand a native method
12139 and call build_jni_stub if -fjni given.
12140 * lang-options.h: Document -fjni.
12141 * lang.c (flag_jni): New global.
12142 (lang_f_options): Added `jni' entry.
12143 * java-tree.h (soft_lookupjnimethod_node,
12144 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12146 (flag_jni): Declare.
12147 (build_jni_stub): Declare.
12148 (struct lang_decl): Added `native' flag.
12149 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12151 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12152 soft_jnipopsystemframe_node): New globals.
12153 (init_decl_processing): Set them. _Jv_InitClass only takes one
12156 * java-tree.def: Put into `C' mode.
12158 2000-04-27 Tom Tromey <tromey@cygnus.com>
12161 * expr.c (expand_invoke): Generate check to see if object pointer
12162 is null in nonvirtual invocation case.
12163 * java-tree.h (soft_nullpointer_node): Declare.
12164 * decl.c (soft_nullpointer_node): New global.
12165 (init_decl_processing): Initialize soft_nullpointer_node.
12166 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12167 or `private' methods.
12168 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12170 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12172 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12175 2000-04-26 Tom Tromey <tromey@cygnus.com>
12177 * zextract.c (find_zip_file_start): New function.
12178 (read_zip_archive): Use it.
12180 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12182 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12184 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12186 * class.c (common_enclosing_context_p): New function.
12187 * java-tree.h (common_enclosing_context_p): Added prototype.
12188 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12189 classes sharing an outer context with the current instance.
12190 * parse.y (build_access_to_thisn): Fixed leading comment.
12191 (verify_constructor_super): New local `supper_inner'. Skip
12192 enclosing context argument in the case of inner class constructors.
12193 (patch_method_invocation): Insert proper context as second
12194 parameter to pure inner class constructor super invocations.
12196 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12198 * parse.y (end_class_declaration): Reset the interface number
12201 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12203 * parse.y (source_start_java_method): Deleted unnecessary code.
12204 (patch_method_invocation): Fixed comment.
12206 2000-04-24 Robert Lipe <robertlipe@usa.net>
12208 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12210 2000-04-23 Tom Tromey <tromey@cygnus.com>
12212 * boehm.c (mark_reference_fields): Use int_byte_position.
12214 2000-04-22 Tom Tromey <tromey@cygnus.com>
12216 * boehm.c (mark_reference_fields): Only call byte_position on
12219 2000-04-22 Tom Tromey <tromey@cygnus.com>
12221 * boehm.c (mark_reference_fields): Added `last_view_index'
12222 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12224 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12226 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12227 * parse.y (check_class_interface_creation): Fixed comments. Select
12228 permitted modifiers for (inner) interfaces. Changed error message
12229 to report rejected modifiers used with local classes.
12231 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12233 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12234 of directly inherited type considered in scope.
12235 * parse.y (do_resolve_class): Search inherited classes for inner
12238 2000-04-20 Tom Tromey <tromey@cygnus.com>
12240 * parse.y (not_accessible_p): Use member's class, not current
12241 class, when doing inheritance check for protected reference.
12244 2000-04-20 Jason Schroeder <shrode@subnature.com>
12246 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12248 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12250 * parse.y (lookup_field_wrapper): Search for final local aliases.
12251 (resolve_expression_name): Let lookup_field_wrapper search for
12252 final local aliases. Force the value of `name' if one is found.
12253 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12254 an expression name. Fixed comments.
12256 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12258 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12260 2000-04-19 Tom Tromey <tromey@cygnus.com>
12262 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12264 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12266 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12268 2000-04-18 Tom Tromey <tromey@cygnus.com>
12271 * gjavah.c (utf8_cmp): Changed return value.
12272 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12274 (cxx_keywords): New global.
12275 (get_field_name): Handle new result of cxx_keyword_subst.
12276 (print_method_info): Likewise.
12278 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12280 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12281 with a newline, for CNI.
12282 (print_stub_or_jni): Print a space or newline before method name for
12283 CNI as well as JNI.
12284 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12285 (process_file): Include gcj/cni.h if generating CNI stubs.
12287 2000-04-16 Tom Tromey <tromey@cygnus.com>
12289 * gjavah.c (decompile_method): Use print_field_name.
12292 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12294 * parse.y (java_expand_classes): Reverse the package list once.
12295 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12297 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12298 the `==' and `!=' operators.
12300 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12302 * jcf-write.c (generate_bytecode_insns): At invocation time,
12303 always relate an interface method to the type of its selector.
12305 2000-04-05 Tom Tromey <tromey@cygnus.com>
12308 * expr.c (expand_invoke): Generate check to see if object pointer
12309 is null in nonvirtual invocation case.
12310 * java-tree.h (soft_nullpointer_node): Declare.
12311 * decl.c (soft_nullpointer_node): New global.
12312 (init_decl_processing): Initialize soft_nullpointer_node.
12313 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12314 or `private' methods.
12315 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12317 2000-04-05 Tom Tromey <tromey@cygnus.com>
12319 Fix for PR gcj/140:
12320 * parse.y (check_final_assignment): Recognize assignments to the
12321 `length' field of an array when generating class files.
12323 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12325 * class.c (decl_hash): Prototype removed.
12326 (decl_compare): Likewise.
12328 2000-04-05 Tom Tromey <tromey@cygnus.com>
12330 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12331 * parse.y (check_modifiers_consistency): Check for final/volatile
12332 clash. Fixes PR gcj/164.
12334 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12336 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12338 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12340 (add_method_1): Use `java_hash_hash_tree_node' and
12341 `java_hash_compare_tree_node'.
12342 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12343 (java_hash_compare_tree_node): Likewise.
12344 * parse.y (find_applicable_accessible_methods_list): Create,
12345 delete and use a hash table to remember already searched interfaces.
12347 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12349 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12352 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12354 * boehm.c (mark_reference_fields, set_bit): Prototype.
12355 (set_bit): Un-ANSI-fy definition.
12357 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12360 * decl.c (emit_init_test_initialization): Likewise.
12362 * gjavah.c (jni_print_char): Likewise.
12364 * parse.y (create_new_parser_context): Likewise.
12366 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12368 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12369 patch missing hunk. Fixed indentation.
12371 2000-03-30 Tom Tromey <tromey@cygnus.com>
12373 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12374 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12376 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12378 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12379 when negative *before* using it as an array index.
12380 * ChangeLog: Fixed typo.
12382 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12384 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12385 to 0 when it reaches -1.
12387 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12389 * jcf-parse.c (get_constant): Properly cast `num' during the
12390 invocation of `add_double'.
12391 * jcf-write.c (push_long_const): Properly cast `lo' before
12392 comparing it to short bounds.
12393 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12394 `interface_body:' is reduced after the current interface is
12397 2000-03-26 Tom Tromey <tromey@cygnus.com>
12399 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12400 Java-specific `-f' option.
12402 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12404 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12405 Adjust order of making types.
12406 Make bitsize_*_node values.
12408 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12410 * class.c (make_field_value): Use byte_position.
12411 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12412 (java_array_data_offset): Likewise.
12413 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12416 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12418 * parse.y (check_abstract_method_definitions): New local
12419 `end_type_reached'. Make sure we also consider `end_type'.
12420 (java_check_abstract_method_definitions): Make sure we eventually
12421 consider `java.lang.Object'.
12422 (maybe_use_access_method): Don't use access method if not in the
12423 context of a pure inner class or if the method's context is right.
12424 (find_applicable_accessible_methods_list): New static flag
12425 `object_done'. Don't search abstract classes as interfaces. Fixed
12426 indentation. Fixed the `java.lang.Object' only search. Search
12427 class interface(s) first, then fully search enclosing contexts.
12428 (find_most_specific_methods_list): Pick the closest candidate when
12429 they're all abstract.
12431 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12433 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12434 properly initialize `finished_label'. Don't emit gotos for empty
12437 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12439 * except.c (emit_handlers): Clear catch_clauses_last.
12441 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12443 * parse.y (check_method_types_complete): New function.
12444 (create_class): Reset anonymous class counter only when seeing an
12446 (java_complete_class): JDEP_METHOD: Don't recompute signature
12449 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * class.c (build_static_ref): Fixed indentation in comment.
12452 * java-tree.def (TRY_EXPR): Fixed typo in name.
12453 (CLASS_LITERAL): Likewise.
12454 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12455 (struct lang_type): New field `dot_class'.
12456 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12457 (generate_classfile): Method `class$' is synthetic.
12458 * parse.y (build_do_class_method): New function.
12459 (build_dot_class_method_invocation): Likewise.
12460 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12461 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12462 (qualify_ambiguous_name): Likewise.
12463 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12464 (build_try_statement): Fixed leading comment.
12466 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12468 * class.c (make_field_value): Properly handle sizes.
12469 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12470 (layout_class_method): Count using trees.
12471 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12472 * expr.c (java_array_data_offset): Use int_bit_position.
12473 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12474 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12476 2000-03-16 Tom Tromey <tromey@cygnus.com>
12478 * lang.c (flag_hash_synchronization): New global.
12479 (lang_f_options): Added `hash-synchronization'.
12480 * lang-options.h: Mention -fhash-synchronization.
12481 * java-tree.h (flag_hash_synchronization): Declare.
12482 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12483 hash table synchronization is disabled.
12484 * decl.c (init_decl_processing): Only push `sync_info' value when
12485 hash table synchronization is disabled.
12486 * class.c (make_class_data): Only push `sync_info' field when hash
12487 table synchronization is disabled. Removed dead code.
12489 2000-03-16 Tom Tromey <tromey@cygnus.com>
12491 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12493 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12497 * parse.y (patch_method_invocation): Handle anonymous classes
12498 creation in static context.
12500 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12502 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12503 * parse.y (resolve_qualified_expression_name): Use it.
12504 (patch_method_invocation): Likewise.
12506 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12508 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12509 depending on the type of dependency which dictates what the
12511 (unresolved_type_p): Resolved types limited to the current class.
12513 2000-03-15 Tom Tromey <tromey@cygnus.com>
12515 * decl.c (init_decl_processing): Set type of `sync_info' to be
12518 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12519 Correctly compute bit number for current slot. Zero `high' and
12520 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12521 mark_reference_fields.
12522 (mark_reference_fields): New function.
12524 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12526 * parse.y (register_incomplete_type): Fixed initialization of
12529 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12531 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12533 (push_class_context, pop_class_context): New function.
12534 (class_body:): Call pop_class_context.
12535 (interface_body:): Likewise.
12536 (INNER_QUALIFIER): New macro.
12537 (report_class_declaration): Changed output format and use
12538 INNER_QUALIFIER. Call push_class_context.
12540 2000-02-14 Andrew Haley <aph@cygnus.com>
12542 * check-init.c (check_init): Add new cases for unary and binary
12545 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12547 * parse.y (resolve_package): Set `next' once a type name has been
12548 progressively discovered.
12549 (resolve_qualified_expression_name): Propagate resolution only if
12550 there are remaining qualifiers. Take into account `q' might have
12551 been cleared after re-qualification.
12552 * parse.y (patch_method_invocation): New local `resolved'.
12553 Section dealing with qualified expression rewritten to use
12554 resolve_field_access.
12556 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12558 * parse.h (PUSH_CPC): Fixed indentation.
12559 (DEBUG_CPC): New macro.
12560 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12561 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12562 * parse.y (class_body_declaration:): Use
12563 SET_CPC_INSTANCE_INITIALIZER_STMT.
12564 (method_declaration:): Check for null current_function_decl.
12565 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12566 (java_parser_context_pop_initialized_field): Better handling of
12568 (maybe_make_nested_class_name): Mark nested class name as
12569 qualified when necessary.
12570 (end_class_declaration): Don't call java_parse_context_resume when
12571 one or more error occurred.
12572 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12573 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12574 SET_CPC_INITIALIZER_STMT.
12575 (method_header): Check for inner classes declaring static methods.
12576 (resolve_qualified_expression_name): Handle situation where `this'
12579 2000-03-13 Hans Boehm <boehm@acm.org>
12581 * typeck.c (build_prim_array_type): Correctly set the high word too.
12583 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12585 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12587 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12588 list of methods for interfaces.
12590 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12592 * parse.y (qualify_ambiguous_name): Properly handle expressions
12595 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12597 * parse.y (check_final_assignment): Extended to process
12599 (patch_assignment): Have check_final_assignment called only once.
12601 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * java-tree.h (IS_INIT_CHECKED): New flag.
12604 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12605 * parse.y (patch_string): Call force_evaluation_order on the
12606 completed string concatenation tree.
12607 * expr.c (force_evaluation_order): Call force_evaluation_order on
12608 function's arguments too.
12610 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12612 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12613 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12614 (build_anewarray): Likewise.
12615 * parse.y (patch_newarray): Likewise.
12616 * parse.c: Regenerated.
12618 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12620 * decl.c (init_decl_processing): Added new class fields `depth',
12621 `ancestors', and `idt' to class_type_node. Use
12622 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12623 * class.c (make_class_data): Push initial values for new fields.
12624 * java-tree.h: Updated prototype for `build_invokeinterface'.
12625 * expr.c (build_invokeinterface): Changed parameters to accept
12626 `method' tree. Calculate index of `method' in its declaring
12627 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12628 (expand_invoke): Call `build_invokeinterface' with new parameters.
12629 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12632 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12634 * typeck.c (lookup_do): Search superinterfaces first
12635 when looking up an interface method. From Godmar Back
12636 <gback@cs.utah.edu>
12638 2000-03-06 Tom Tromey <tromey@cygnus.com>
12640 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12642 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12644 * java-tree.h (lookup_argument_method2): Declared.
12645 (safe_layout_class): Prototype moved from parse.h.
12646 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12647 * parse.y (java_check_regular_methods): Local `super_class' gone.
12648 Call lookup_argument_method2 instead of lookup_argument_method.
12649 Perform modifier match for methods found declared in implemented
12650 interfaces. Fixed indentation problem. Overriding/hiding error
12651 report to take place only for methods found in classes.
12652 * typeck.c (lookup_argument_method): Changed leading
12653 comment. Re-written by calling lookup_do.
12654 (lookup_argument_method2): New function.
12655 (lookup_java_method): Re-written by calling lookup_do.
12656 (lookup_do): New function.
12658 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12660 * check-init.c (check_init): Removed dead code. Handle (blank)
12662 * parse.y (declare_local_variables): New local `final_p', set it
12663 and use it to initialize LOCAL_FINAL.
12664 (check_final_assignment): Only check FIELD_DECLs.
12666 2000-02-17 Tom Tromey <tromey@cygnus.com>
12668 * Makefile.in (JAVA_OBJS): Added boehm.o.
12669 (boehm.o): New target.
12670 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12671 * java-tree.h (flag_use_boehm_gc): Declare.
12672 (get_boehm_type_descriptor): Declare.
12673 * lang.c (lang_f_options): Added `use-boehm-gc'.
12674 (flag_use_boehm_gc): New global.
12675 * lang-options.h: Added -fuse-boehm-gc.
12676 * boehm.c: New file.
12677 * class.c (get_dispatch_table): If class uses a Boehm type
12678 descriptor, put it in the vtable.
12679 (make_class_data): Removed dead code.
12681 2000-03-03 Per Bothner <per@bothner.com>
12683 * decl.c (init_decl_processing): Initialize sizetype properly.
12685 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12687 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12688 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12689 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12690 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12691 (jcf_parse): New local `current'. Load innerclasses seen in outer
12692 context being processed.
12693 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12694 * jcf-write.c (append_innerclasses_attribute): New function.
12695 (append_innerclasses_attribute_entry): Likewise.
12696 (get_access_flags): Handle static classes. Set anonymous and local
12697 classes to be private.
12698 (generate_classfile): Attribute count adjusted. Call
12699 append_innerclasses_attribute.
12700 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12701 PURE_INNER_CLASS_TYPE_P.
12702 * parse.y (parser_qualified_classname): New parameter `is_static',
12703 produce non qualified name accordingly.
12704 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12705 (create_interface): Added argument to parser_qualified_classname.
12706 (create_class): Added argument to parser_qualified_classname. Setup
12707 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12708 (add_inner_class_fields): Fixed indentation.
12709 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12710 (method_declarator): Fixed typo in comment.
12711 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12712 (build_current_thisn): Likewise.
12713 (patch_method_invocation): Likewise.
12715 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12717 * decl.c (current_function_decl): Move to toplev.c.
12719 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12721 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12722 (DECL_BIT_INDEX): Use underlying representation.
12723 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12725 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12727 * expr.c (build_java_ret): Pass proper type to size_binop.
12729 2000-02-25 Anthony Green <green@cygnus.com>
12731 * expr.c (build_class_init): Mark the decl to be ignored by
12733 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12734 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12735 * class.c (init_test_hash_newfunc): New function.
12736 (decl_hash): New function.
12737 (decl_compare): New function.
12738 * decl.c (emit_init_test_initialization): New function.
12739 (complete_start_java_method): Traverse the init test hashtable,
12740 calling emit_init_test_initialization.
12741 (always_initialize_class_p): Define.
12742 * expr.c (build_class_init): Use initialization tests when
12743 emitting class initialization code.
12744 (always_initialize_class_p): Declare.
12745 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12747 * java-tree.h: Include hash.h.
12748 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12749 (struct lang_decl): Add init_test_table field.
12750 (init_test_hash_entry): Define.
12752 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12754 * gjavah.c (main): Avoid using `argi' to report unimplemented
12757 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12759 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12760 initialize locals to avoid warnings. Local `exception_type' moved
12763 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12765 * parse.y (resolve_expression_name): Use `orig' as a second
12766 argument to resolve_field_access.
12767 (resolve_field_access): Removed unnecessary code when dealing with
12770 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12772 * class.c (push_super_field): Don't push the field twice.
12773 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12774 * parse.h (java_reorder_fields): Prototyped.
12775 * parse.y (java_reorder_fields): New function.
12776 (java_layout_class): Simplified not to worry about re-ordering.
12778 2000-02-23 Tom Tromey <tromey@cygnus.com>
12780 * gjavah.c (print_name): In JNI case, correctly quote string.
12781 (print_method_info): Don't handle overrides in JNI mode.
12783 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12785 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12786 value type set to `boolean_type_node'.
12788 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12790 * jcf-dump.c (main): Test for correct condition after
12791 output file creation.
12793 2000-02-19 Anthony Green <green@cygnus.com>
12795 * jcf-depend.c (add_entry): Fix test for first list entry.
12797 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12799 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12800 * constants.c (build_constants_constructor): Likewise.
12802 2000-02-19 Anthony Green <green@cygnus.com>
12804 * jcf-depend.c (add_entry): Add entries to the end of the list.
12806 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12808 * decl.c (INT_TYPE_SIZE): Define if necessary.
12809 (expand_java_return): Handle the case of a native integer smaller
12810 than a JVM integer.
12812 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12814 * gjavah.c (help): Use GCCBUGURL.
12815 * jv-scan.c (help): Likewise.
12816 * jcf-dump.c (help): Likewise.
12818 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12820 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12823 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12825 * jcf-parse.c (load_class): Call `fatal' if no file containing
12826 the target class are found.
12828 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
12830 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
12831 lex.c, lex.h, and PARSE_H to...
12832 (parse.o, parse-scan.o): ...here, respectively.
12834 * lex.c: Split out code that may trigger SIGFPE from yylex()
12835 to its own function.
12836 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
12838 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12840 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
12842 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12844 * parse.y (outer_field_access_p): Stop in time when outer contexts
12846 (resolve_qualified_expression_name): Properly qualify *everything*
12847 after a package.type to be resoled as expression names.
12848 (find_applicable_accessible_methods_list): Save/restore `class' to
12849 isolate it from a possible outer context search.
12851 2000-02-15 Tom Tromey <tromey@cygnus.com>
12853 * gjavah.c (jni_print_char): New function.
12854 (print_full_cxx_name): Use it.
12855 (decode_signature_piece): Likewise.
12856 (print_cxx_classname): Likewise.
12858 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12860 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
12862 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
12864 * gjavah.c: Include version.h.
12866 * jcf-dump.c: Likewise.
12868 * jv-scan.c: Likewise.
12870 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12872 * parse.y (outer_field_access_fix): First parameter now a tree
12873 node. Check for assignment to final. First argument to
12874 build_outer_field_access_fix modified to accommodate prototype.
12875 (build_outer_field_access): Don't check for assignment to final
12877 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
12878 possibly returned by outer_field_access_fix. Changed
12879 outer_field_access_fix's first argument.
12880 (check_final_assignment): $finit$'s context is OK.
12881 (patch_unaryop): Use node instead of its line/column value when
12882 calling outer_field_access_fix.
12884 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12886 * parse.y (interface_declaration:): No longer tagged
12887 <node>. Re-installed default action.
12888 (class_member_declaration:): Handle inner interfaces.
12889 (interface_member_declaration): Handle inner interfaces and
12891 (create_interface): Push error if one seen. Suspend parsing
12892 context when processing an inner interface.
12893 (register_fields): Inner class static field limitations not to
12894 apply to inner interfaces.
12896 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12898 * jcf-parse.c (load_class): Update `java_error_count' when a
12899 class' file can't be found.
12900 (parse.y): Avoid (byte)code generation when errors seen.
12902 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12904 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
12905 decodes a valid node.
12906 (patch_binop): Handle TRUNC_DIV_EXPR.
12908 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12910 * parse.y (resolve_package): New local `acc'. Try to progressively
12911 build and guess a package and type name.
12913 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12915 * parse.y (find_applicable_accessible_methods_list): Load and
12916 layout the search class if necessary.
12917 (java_complete_tree): Keep to original type of the folded initial
12920 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12922 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
12923 Generate error message if circularity is detected. New static
12925 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
12926 * jcf-write.c (generate_bytecode_insns): Very simply handle
12928 * parse.y (java_check_circular_reference): Use
12929 `cyclic_inheritance_report' during report, if necessary.
12930 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
12931 walking NEW_ARRAY_INIT twice.
12933 2000-02-09 Tom Tromey <tromey@cygnus.com>
12935 * parse.y (check_class_interface_creation): Allow inner classes to
12936 be `private' or `protected', check modifiers' consistency. Prevent
12937 block local classes from bearing any modifiers.
12939 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12941 * except.c (check_start_handlers): Re-add prototype lost in last
12943 (maybe_start_try): Remove excess argument to `check_start_handlers'.
12945 2000-02-09 Andrew Haley <aph@cygnus.com>
12947 * decl.c (clear_binding_level): Remove excess initializer.
12948 (maybe_poplevels): Remove unused variable.
12949 (force_poplevels): Ditto.
12950 (struct binding_level): Add comment.
12952 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12954 * jcf-write.c (generate_classfile): Don't consider
12955 pre-initialization with reference value (use <clinit> instead.)
12956 * parse.y (java_fix_constructors): No generated constructor for
12958 (build_outer_field_access): Removed debug message.
12959 (outer_field_expanded_access_p): Adapted to bytecode generation.
12960 (build_outer_field_access_method): Use fix_method_argument_names.
12961 (build_outer_method_access_method): Fixed indentation. Added
12962 comment. Handle access method generation for static and also void
12964 (build_access_to_thisn): Inserted debug message.
12965 (maybe_build_thisn_access_method): Use fix_method_argument_names.
12966 (resolve_qualified_expression_name): Fixed comment.
12967 (not_accessible_p): Adapted to bytecode generation. Added comment.
12968 (patch_method_invocation): Added comment.
12969 (maybe_use_access_method): Fixed leading comment. Handle static
12971 (java_complete_lhs): Don't shortcut handling of initialized upon
12972 declaration String type static fields when generating bytecode.
12973 (patch_unaryop): Handle outer field access when generating
12976 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12978 * java-tree.h (FIELD_THISN): New macro.
12979 * jcf-write.c (append_synthetic_attribute): New function.
12980 (generate_classfile): Set "Synthetic" attribute on this$<n>,
12981 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
12982 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
12984 (build_outer_field_access): Turned on access functions usage and
12985 generation when compiling to bytecode.
12986 (maybe_use_access_method): Likewise.
12988 2000-01-25 Andrew Haley <aph@cygnus.com>
12990 * java-except.h (struct eh_range): Add `expanded' field.
12991 (maybe_start_try): Add end_pc arg.
12992 (maybe_end_try): Ditto.
12993 * java-tree.h (force_poplevels): new function.
12994 * expr.c (expand_byte_code): Don't call maybe_start_try or
12996 * except.c (add_handler): Reset expanded.
12997 (expand_start_java_handler): Set expanded.
12998 (check_start_handlers): Don't expand a start handler that's
12999 already been expanded.
13000 (maybe_start_try): Add end_pc arg. Only expand a handler which
13002 (expand_end_java_handler): call force_poplevels.
13003 (force_poplevels): new function.
13004 * decl.c (binding_level): Add start_pc of binding level.
13005 (maybe_pushlevels): Call maybe_start_try when pushing binding
13007 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13008 (LARGEST_PC): Define.
13009 (clear_binding_level): Use LARGEST_PC.
13011 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13012 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13013 (binding_depth, is_class_level, current_pc): new variables.
13014 (struct binding_level): ditto.
13015 (indent): new function.
13016 (push_jvm_slot): add debugging info.
13017 (maybe_pushlevels): ditto.
13018 (maybe_poplevels): ditto.
13019 (pushlevel): ditto.
13021 (start_java_method): ditto.
13022 (give_name_to_locals): comment only.
13023 * except.c (binding_depth, is_class_level, current_pc):
13025 (expand_start_java_handler): add debugging info.
13026 (expand_end_java_handler): ditto.
13028 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13030 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13031 (print_name_for_stub_or_jni, process_file): Constify a char*.
13033 2000-02-03 Tom Tromey <tromey@cygnus.com>
13035 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13037 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13039 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13040 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13043 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13045 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13046 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13047 (struct lang_type): New field `ii_block'.
13048 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13049 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13050 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13051 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13052 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13053 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13055 * parse.y (add_instance_initializer): New function.
13056 (in_instance_initializer): New static global.
13057 (class_body_declaration:): Link instance initializer block.
13058 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13059 (array_creation_expression:): Remove unused local.
13060 (java_parser_context_push_initialized_field): Fixed leading
13061 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13062 CPC_INSTANCE_INITIALIZER_LIST.
13063 (java_parser_context_pop_initialized_field): Likewise.
13064 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13065 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13066 CPC_INITIALIZER_STMT.
13067 (fix_constructors): New local `class_type'. Use it. Call
13068 add_instance_initializer.
13069 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13070 (patch_return): Forbid return in instance initializers.
13071 (patch_throw_statement): Enforce exception handling in the context
13072 of instance initializers.
13074 2000-02-03 Tom Tromey <tromey@cygnus.com>
13076 * Make-lang.in (java.mostlyclean): Remove executables in
13079 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13081 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13082 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13083 (java_float_finite): Convert to use union Word from javaop.h.
13084 (java_double_finite): Convert to use union DWord from javaop.h.
13086 2000-02-02 Tom Tromey <tromey@cygnus.com>
13088 * gjavah.c (options): Added `jni' entry.
13089 (help): Document -jni.
13090 (flag_jni): New global.
13091 (process_file): Handle JNI output. Don't print text from
13092 -prepend, -add, etc, when generating stubs. Only remove `.class'
13093 suffix if it actually exists.
13094 (main): Create a `.c' file when run with `--jni --stubs'. Create
13095 correct output file name with `--jni'.
13096 (print_include): Mangle header name differently in JNI case.
13097 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13099 (print_method_info): Handle JNI case. Put signature info into
13100 method name. Handle case when STREAM is NULL.
13101 (print_name_for_stub_or_jni): New function.
13102 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13103 (print_cxx_classname): Handle JNI.
13104 (print_full_cxx_name): Likewise.
13105 (decode_signature_piece): Likewise.
13106 (overloaded_jni_method_exists_p): New function.
13107 (struct method_name): Added `signature' and `sig_length' fields.
13108 (HANDLE_END_FIELD): Do nothing in JNI mode.
13110 2000-02-02 Tom Tromey <tromey@cygnus.com>
13112 * jv-scan.c: Include version.c, <getopt.h>.
13113 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13114 (options): New array.
13115 (usage): New function.
13116 (version): New function.
13117 (main): Use getopt_long to parse command line.
13118 * jcf-dump.c: Include version.c, <getopt.h>.
13119 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13120 OPT_JAVAP): New macros.
13121 (options): New array.
13122 (usage): Return `void'. Changed message.
13123 (help): New function.
13124 (version): New function.
13125 (main): Use getopt_long_only to parse command line.
13126 * gjavah.c: Include <getopt.h>.
13127 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13128 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13129 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13130 (options): New array.
13131 (java_no_argument): Removed.
13132 (help): Updated with missing options.
13133 (main): Use getopt_long_only to parse command line.
13134 (usage): Changed message.
13136 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13138 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13139 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13140 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13141 * parse.y (array_creation_expression:): Handle anonymous arrays.
13142 (build_array_from_name): Don't set `ret_name' if null.
13143 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13144 (qualify_ambiguous_name): Likewise.
13145 (java_complete_expand_class): Likewise.
13147 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13149 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13150 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13151 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13152 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13153 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13154 AIPL_FUNCTION_COMPLETED_INVOCATION.
13155 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13156 AIPL_FUNCTION_INVOCATION_READY.
13157 (AIPL_FUNCTION_DECLARATION): New enum entry.
13158 * parse.y (reorder_static_initialized): New function.
13159 (java_parser_context_pop_initialized_field): Use it.
13160 (add_inner_class_fields): Use
13161 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13162 augmented. Install marker after last alias initializer, if any.
13163 (generate_finit): Fixed typo. Don't try to retain only the used
13165 (method_header): Compute and set DECL_FUNCTION_NAP.
13166 (method_declarator): Fixed comment. Insert alias initializer in
13168 (build_alias_initializer_parameter_list): Fixed leading
13169 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13170 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13171 (java_complete_expand_class): Code to retain only used aliases
13173 (java_complete_expand_methods): New local `first_decl'. Generate
13174 $finit$ first, then expand the constructors, regular methods and
13176 (java_complete_expand_method): Don't report error on missing
13177 return statement if previously detected bogus.
13178 (fix_constructors): Don't patch constructor parameters list.
13179 (patch_method_invocation): Use new AIPL enum values. Reverse
13180 alias initializer list for anonymous classes.
13182 2000-01-30 Anthony Green <green@redhat.com>
13184 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13185 determine how many stack slots to pop.
13187 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13189 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13190 error handling/recovery.
13191 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13193 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13195 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13196 FIELD_LOCAL_ALIAS_USED): New macros.
13197 (DECL_FUNCTION_NAP): New macro.
13198 (struct lang_decl): New field `nap'.
13199 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13200 (struct lang_type): New fields `finit_stmt_list' and
13201 `clinit_stmt_list'.
13202 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13203 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13204 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13205 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13206 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13207 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13208 (BUILD_THROW): Macro line separator re-indented.
13209 * parse.y (end_class_declaration): New function.
13210 (maybe_generate_pre_expand_clinit): New name for
13211 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13212 pre-expand static fields.
13213 (maybe_generate_clinit): Function deleted.
13214 (check_for_static_method_reference): Prototype's parameter list
13216 (generate_finit): New name for maybe_generate_finit. Changed
13217 leading comment. Function rewritten to use
13218 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13219 (build_alias_initializer_parameter_list): New function.
13220 (java_parser_context_pop_initialized_field): Likewise.
13221 (add_inner_class_fields): Likewise.
13222 (type_declaration:): Call end_class_declaration.
13223 (class_member_declaration:): Likewise.
13224 (formal_parameter_list:): Fixed typos.
13225 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13226 element. Improved error handling.
13227 (block_statement:): Call end_class_declaration.
13228 (anonymous_class_creation:): Likewise.
13229 (create_anonymous_class): Fixed comments.
13230 (create_class): Call add_inner_class_fields.
13231 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13232 (method_header): Use MARK_FINAL_PARMS.
13233 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13234 (method_declarator): Propagate final argument flag.
13235 (craft_constructor): New local `artificial'. Call
13236 build_alias_initializer_parameter_list. Use
13237 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13238 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13240 (complete_expand_class): Get rid of unused outer context local
13242 (java_complete_expand_methods): Fixed leading
13243 comment. Generate/pre-expand <clinit> first. Changed method
13244 expansion order to regular, $finit$, constructors, <clinit>.
13245 (java_complete_expand_method): Set current_function_decl.
13246 (fix_constructors): Fix constructor parameter list to account for
13247 outer context local alias initializers.
13248 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13249 (resolve_expression_name): Lookup outer context local aliases. New
13250 local `access', use it.
13251 (patch_method_invocation): Patch inner class ctor invocation with
13252 outer context local aliases initialization values. $finit$
13253 invocation patching now includes things generated with
13254 build_alias_initializer_parameter_list.
13255 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13256 (build_super_invocation): Likewise.
13257 (patch_assignment): Changed comment.
13259 2000-01-27 Andrew Haley <aph@cygnus.com>
13261 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13265 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13267 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13269 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13271 * parse.y (register_fields): Don't pass a format specifier to
13272 OBSOLETE_MODIFIER_WARNING.
13273 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13274 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13276 (check_modifiers): Change function into a macro.
13277 (check_class_interface_creation): Pass a literal format string.
13279 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13281 * buffer.h: PROTO -> PARAMS.
13282 * check-init.c: Likewise.
13283 * class.c: Likewise.
13284 * constants.c: Likewise.
13285 * convert.h: Likewise.
13286 * decl.c: Likewise.
13287 * except.c: Likewise.
13288 * expr.c: Likewise.
13289 * gjavah.c: Likewise.
13290 * java-except.h: Likewise.
13291 * java-tree.h: Likewise.
13292 * jcf-depend.c: Likewise.
13293 * jcf-dump.c: Likewise.
13294 * jcf-parse.c: Likewise.
13295 * jcf-path.c: Likewise.
13296 * jcf-reader.c: Likewise.
13297 * jcf-write.c: Likewise.
13299 * jv-scan.c: Likewise.
13300 * jvgenmain.c: Likewise.
13301 * jvspec.c: Likewise.
13302 * lang.c: Likewise.
13305 * parse-scan.y: Likewise.
13306 * parse.h: Likewise.
13307 * parse.y: Likewise.
13308 * typeck.c: Likewise.
13309 * verify.c: Likewise.
13310 * xref.c: Likewise.
13311 * xref.h: Likewise.
13312 * zextract.c: Likewise.
13313 * zipfile.h: Likewise.
13315 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13317 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13318 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13319 * constants.c (build_constant_data_ref): Check for cached
13320 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13321 in TYPE_CPOOL_DATE_REF.
13322 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13323 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13324 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13325 (LOCAL_FINAL): New macro.
13326 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13327 constant pool -- don't try to reuse.
13328 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13329 TYPE_LANG_SPECIFIC.
13330 (find_in_current_zip): Use TYPE_JCF.
13331 * parse.h (java_check_final): Prototype removed.
13332 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13333 (maybe_create_class_interface_decl,
13334 check_class_interface_creation): Likewise.
13335 (java_expand_finals): Function removed.
13336 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13337 (block_statement:): Fixed comment.
13338 (anonymous_class_creation:): Likewise.
13339 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13341 (check_class_interface_creation): Loosened error report on (inner)
13342 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13343 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13344 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13346 (create_interface): Likewise.
13347 (anonymous_class_counter): New static global.
13348 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13349 patch. Fixed comments.
13350 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13351 anonymous_class_counter when declaring a toplevel class.
13352 (craft_constructor): Fixed constructor name when handling
13353 anonymous classes. Anonymous class constructors to feature hidden
13354 this$<n> parameter.
13355 (java_fix_constructors): Added comment.
13356 (java_check_final): Function removed.
13357 (java_complete_expand_methods): Fixed comment. Don't generate
13358 class data, save its outgoing constant pool instead.
13359 (verify_constructor_super): Skip anonymous class constructor
13360 hidden this$<n> parameter.
13361 (java_expand_classes): New local `saved_ctxp'. Removed call to
13362 java_expand_finals and java_check_final. Expand anonymous class
13363 constructors. Generate class data.
13364 (build_super_invocation): Skip anonymous class hidden this$<n>
13366 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13367 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13368 (set_java_signature): Likewise.
13370 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13372 * gjavah.c: Delete ACC_VISIBILITY define.
13373 * jcf.h: Add ACC_VISIBILITY define.
13374 * parse.y: final: rule tagged <value>.
13375 (java_check_regular_methods): Use ACC_VISIBILITY define for
13376 default package access check.
13377 (local_variable_declaration_statement): Use final: rule.
13379 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13381 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13382 (final:): New rule.
13384 2000-01-17 Tom Tromey <tromey@cygnus.com>
13386 * gjavah.c (print_field_info): Allow non-static final fields.
13388 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13390 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13391 * parse.y (patch_anonymous_class): New function.
13392 (create_anonymous_class): Register incomplete type when the
13393 class/interface to extends/implement isn't known yet.
13394 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13395 (verify_constructor_super): Tuned error message.
13397 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13399 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13400 (ANONYMOUS_CLASS_P): New macro.
13401 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13402 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13403 * parse.y (create_class): Added leading argument.
13404 (maybe_create_class_interface_decl,
13405 check_class_interface_creation): Likewise.
13406 (craft_constructor): New function.
13407 (verify_constructor_super): Added argument in prototype.
13408 (class_declaration:): Inserted leading argument.
13409 (for_begin:): Use FOR_LOOP_P.
13410 (anonymous_class_creation): Create WFL of the anonymous class to
13411 instantiate. Call build_new_invocation. Added comments.
13412 (check_class_interface_creation): Handle parameter `anonymous' in
13413 verbose mode class creation announce.
13414 (link_nested_class_to_enclosing): Exclude anonymous classes.
13415 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13416 anonymous class, even though they appear to have an enclosing
13418 (create_interface): Pass extra argument to
13419 check_class_interface_creation.
13420 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13421 (create_class): Call check_class_interface_creation and
13422 maybe_create_class_interface_decl with extra new argument. Don't
13423 add private this$<n> to anonymous classes.
13424 (method_declarator): Insert hidden this$<n> to anonymous class
13426 (java_fix_constructors): Deleted code creating default
13427 constructor. Call craft_constructor instead.
13428 (java_check_regular_methods): Set `saw_constructor' to 1 for
13430 (fix_constructors): Pass extra argument to verify_constructor_super.
13431 (verify_constructor_super): New local `sdecl', use it. Search for
13432 matching constructor (possibly featuring arguments) in super
13434 (lookup_method_invoke): Craft constructor according to arguments
13435 list when dealing with anonymous class constructors.
13436 (build_super_invocation): Pass arguments to anonymous class super
13438 (search_loop): Use FOR_LOOP_P.
13439 (labeled_block_contains_loop_p): Likewise.
13441 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13443 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13444 (enclosing_context_p): New function.
13445 (get_access_flags_from_decl): Handle CLASS_STATIC.
13446 (maybe_layout_super_class): Extra first argument passed to
13448 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13450 * decl.c (access0_identifier_node): New global.
13451 (init_decl_processing): access0_identifier_node initialized.
13452 (pushdecl): Set DECL_CONTEXT only on non type decls.
13453 * expr.c (lookup_field): Lookup inner class fields in enclosing
13455 (expand_invoke): Use ID_INIT_P.
13456 (expand_java_field_op): Use DECL_CLINIT_P.
13457 * java-tree.def (CLASS_LITERAL): New tree code.
13458 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13459 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13460 (struct lang_decl): New field `inner_access'.
13461 (enclosing_context_p): Prototyped.
13462 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13463 ID_CLINIT_P): New macros.
13464 (CLASS_STATIC): New macro.
13465 (CLASS_ACCESS0_GENERATED_P): New macro.
13466 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13467 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13468 INNER_CLASS_P): New macros.
13469 (DECL_INNER_CLASS_LIST): New macro.
13470 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13472 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13473 the shift value to int. Fixed typo in comment.
13474 * lex.c (inst_id, wpv_id): Initialize.
13475 * mangle.c (unicode_mangling_length): Take `$' into account.
13476 * parse.h (DRECOVER, RECOVER): Terminate properly.
13477 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13478 (typedef struct _jdep): New field `enclosing'.
13479 (JDEP_ENCLOSING): New macro.
13480 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13481 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13482 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13483 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13484 GET_ENCLOSING_CPC_CONTEXT): New macros.
13485 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13486 (do_resolve_class): Added extra argument in prototype.
13487 * parse.y (resolve_class): Added extra argument in prototype.
13488 (maybe_create_class_interface_decl): Likewise.
13489 (maybe_use_access_method, build_wfl_wrap): New functions.
13490 (java_complete_expand_classes, java_complete_expand_class):
13492 (java_parser_context_push_initialized_field,
13493 java_parser_context_suspend, java_parser_context_resume):
13495 (maybe_make_nested_class_name, make_nested_class_name,
13496 set_nested_class_simple_name_value,
13497 link_nested_class_to_enclosing, find_as_inner_class,
13498 find_as_inner_class_do, check_inner_class_redefinition,
13499 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13500 maybe_build_thisn_access_method, build_outer_field_access,
13501 build_outer_field_access_methods, build_outer_field_access_expr,
13502 build_outer_method_access_method, build_new_access_id,
13503 build_outer_field_access_method, outer_field_access_p,
13504 outer_field_expanded_access_p, outer_field_access_fix,
13505 build_incomplete_class_ref, patch_incomplete_class_ref,
13506 create_anonymous_class): Likewise.
13507 (inst_id, wpv_id): New static global variables.
13508 (synchronized:): New rule, tagged <node>.
13509 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13511 (anonymous_class_creation:): New rule, tagged <node>.
13512 (NEW_TK): Tagged <node>.
13513 (type_literals, array_type_literal): New rules, tagged <node>.
13514 (class_declaration:): Removed action when reducing by class_body:
13515 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13516 using GET_CPC in sub-rules.
13517 (class_member_declaration): Handle inner classes.
13518 (method_declaration): When reducing method_header:, reset
13519 current_function_decl when appropriate.
13520 (method_declarator:): Set the number of formal parameter to 0 for
13521 method declared without arguments.
13522 (constructor_declarator:): Likewise.
13523 (static_initializer:): List of elements kept in a list.
13524 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13525 use of the keyword `static' for type declarations.
13526 (block_statement:): Handle inner class declarations.
13527 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13528 type qualified `this'.
13529 (class_instance_creation_expression): Use anonymous_class_creation:
13530 to handle inner class instances creation. Handle qualified `new'.
13531 (something_dot_new): Added appropriate actions.
13532 (create_new_parser_context): New function.
13533 (java_push_parser_context, java_parser_context_save_global,
13534 java_parser_context_suspend): Use create_new_parser_context.
13535 (check_modifiers): Changed leading comment.
13536 (check_class_interface_creation): Handle interclasses.
13537 (add_superinterfaces): Fixed comment.
13538 (create_interface): Build qualified name from the raw_name instead
13539 of its matching WFL. Push the initialized fields list. raw_name added
13540 as an extra argument to maybe_create_class_interface_decl.
13541 (create_class): Build qualified name from the raw_name instead of
13542 its matching WFL. Removed assignment to current_parsed_class_un.
13543 Call PUSH_ERROR before returning an error. Suspend the current
13544 parser context when processing an inner class. Push the
13545 initialized fields list. raw_name added as an extra argument to
13546 maybe_create_class_interface_decl. Add the private this$<n>
13548 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13549 (register_fields): Get the class type from GET_CPC and handle
13550 previous errors. Added code to handle the creation of static
13551 fields in inner classes. Initialized fields initialization
13552 statements kept in a list of lists.
13553 (maybe_generate_finit): Initialized fields initialization
13554 statements kept in a list of lists. Use GET_CPC.
13555 (maybe_generate_clinit): Likewise.
13556 (method_header): Use GET_CPC and GET_CPC_UN.
13557 (parser_qualified_classname): Handle inner classes.
13558 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13559 (java_fix_constructors): Hide pointer to enclosing context
13560 instance in constructor list when dealing with inner classes.
13561 (jdep_resolve_class): Call resolve_class with extra first argument
13563 (resolve_class): Add enclosing context as a first extra argument
13564 to do_resolve_class.
13565 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13567 (resolve_no_layout): Extra argument added to resolve_class
13569 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13570 (java_get_real_method_name): Use GET_CPC_UN.
13571 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13572 (java_check_abstract_methods): Handle static method declared in
13573 inner classes by an error.
13574 (java_check_regular_methods): Use DECL_CLINIT_P.
13575 (source_start_java_method): Also set DECL_MAX_LOCALS.
13576 (create_artificial_method): Call java_parser_context_save_global
13577 and java_parser_context_restore_global instead of saving/restoring
13578 the context by hand.
13579 (expand_start_java_method): Improved verbose mode message.
13580 (java_complete_expand_methods): Fixed leading comment. Use
13582 (fix_constructors): Added assignment to this$<n> if necessary.
13583 (java_expand_classes): Call java_complete_expand_classes instead
13584 of java_complete_expand_methods.
13585 (make_qualified_primary): Simplified.
13586 (merge_qualified_name): Optimized for missing left or right parts.
13587 (resolve_expression_name): Handle access to outer class fields from
13589 (resolve_qualified_expression_name): New macro
13590 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13591 classes. Report error on non appropriate qualification of
13592 `new'. Handle qualified `this'.
13593 (not_accessible_p): Allow access to outer class private fields from
13595 (patch_method_invocation): Handle method invocations through
13596 access methods and inner class constructor invocations.
13597 (find_applicable_accessible_methods_list): Search enclosing
13598 contexts of an inner class.
13599 (search_applicable_methods_list): Fixed typo.
13600 (argument_types_convertible): Handle inner class constructors'
13601 hidden outer context reference argument.
13602 (qualify_ambiguous_name): Handle qualified `this'.
13603 (java_complete_lhs): Handle use of field accessed through
13604 artificial access methods in various cases of assignments. Handle
13605 CLASS_LITERAL node.
13606 (check_final_assignment): Use DECL_CLINIT_P.
13607 (valid_ref_assignconv_cast_p): Handle the destination being an
13608 enclosing context of the source.
13609 (patch_unaryop): Handle use of field accessed through artificial
13611 (patch_return): Use DECL_CLINIT_P.
13612 (patch_throw_statement): Use DECL_CLINIT_P.
13613 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13614 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13617 2000-01-16 Anthony Green <green@cygnus.com>
13619 * parse.y (build_string_concatenation): Only use
13620 StringBuffer(String) shortcut if String arg is constant.
13622 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13624 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13625 the shift value to int. Fixed typo in comment.
13627 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13629 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13630 * jcf-write.c: Likewise.
13631 * parse.y: Likewise.
13632 * parse.c: Regenerate.
13634 2000-01-09 Anthony Green <green@cygnus.com>
13636 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13637 bytecodes in the correct order.
13639 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13641 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13643 2000-01-06 Anthony Green <green@cygnus.com>
13645 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13646 before building constant array decl.
13648 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13650 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13651 method invocation and typo in conditional expression.
13652 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13653 the appropriate NOTE_POP.
13654 * parse.y (patch_binop): Shift value mask to feature the right
13657 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13659 * class.c (assume_compiled, assume_compiled_node): Add static
13661 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13663 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13665 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13667 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13668 to `__modifier' to avoid stringifying it.
13670 * parse.y (verify_constructor_circularity): Don't call a variadic
13671 function with a non-literal format string.
13672 (java_check_abstract_methods): Move unreachable code inside
13673 `continue' statement.
13674 (lookup_method_invoke): Call xstrdup, not strdup.
13676 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13679 * jcf-parse.c (yyparse): Likewise.
13681 * jv-scan.c (main): Likewise.
13683 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13685 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13686 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13687 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13690 * parse.y (synchronized, variable_redefinition_error,
13691 check_class_interface_creation, create_interface, create_class,
13692 method_header, finish_method_declaration,
13693 check_modifiers_consistency, method_declarator,
13694 complete_class_report_errors, check_abstract_method_definitions,
13695 java_check_regular_methods, check_throws_clauses,
13696 java_check_abstract_methods, read_import_dir,
13697 check_pkg_class_access, declare_local_variables, fix_constructors,
13698 cut_identifier_in_qualified, resolve_expression_name,
13699 resolve_qualified_expression_name, patch_method_invocation,
13700 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13701 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13702 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13703 patch_try_statement, patch_synchronized_statement,
13704 patch_throw_statement, check_thrown_exceptions,
13705 patch_conditional_expr): Likewise.
13707 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13709 * Makefile.in (LIBDEPS): Added gcc's errors.o
13710 (../jcf-dump$(exeext):): Link with gcc's errors.o
13711 (../gcjh$(exeext):): Likewise.
13712 * expr.c (expand_java_NEW): Layout the entire target type instead of
13713 laying out its methods only.
13714 (lookup_field): Layout the class after having loaded it.
13715 * java-tree.h (java_debug_context): Declared.
13716 * jcf-io.c (toplev.h): Included.
13717 (find_class): Removed assignment to jcf's outofsynch
13718 field. Force source file to be read if newer than its matching
13719 class file. Tweaked debug messages.
13720 * jcf-parse.c (jcf_out_of_synch): Deleted.
13721 (read_class): Call to jcf_out_of_synch removed.
13722 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13723 (jcf_out_of_synch): Prototype deleted.
13724 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13725 `deprecated' and `class_err': integer turned into bit-fields.
13726 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13727 * parse.y (package_list): New global.
13728 (package_declaration:): Record newly parsed package name.
13729 (extra_ctxp_pushed_p): Static global deleted.
13730 (java_parser_context_save_global): Create buffer context for the
13731 purpose of saving globals, if necessary.
13732 (java_parser_context_restore_global): Pop context pushed for the
13733 purpose of saving globals, if necessary.
13734 (java_debug_context_do): New prototype and function.
13735 (java_debug_context): Likewise.
13736 (do_resolve_class): Use already parsed package names to qualify
13737 and lookup class candidate.
13738 (java_pre_expand_clinit): Removed unnecessary local variable.
13740 1999-12-17 Tom Tromey <tromey@cygnus.com>
13742 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13744 (process_file): Use `\n\' at end of each line in string.
13746 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13748 * expr.c (expand_invoke): Layout the loaded class before
13749 attempting to use it.
13750 (expand_java_field_op): Allow final field assignments to take
13752 * typeck.c (convert): Return error_mark_node if expr is null.
13754 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13756 * class.c (class_depth): Return -1 if the class doesn't load
13758 * expr.c (can_widen_reference_to): Check for errors during depth
13759 computation and return 0 accordingly.
13760 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13761 create default constructors and add an other error check.
13762 * parse.h (java_fix_constructors): Prototyped.
13763 * parse.y (java_pre_expand_clinit): Likewise.
13764 (build_super_invocation): Re-prototyped to feature one argument.
13765 (java_check_circular_reference): Directly use `current'.
13766 (java_fix_constructors): New function.
13767 (java_check_regular_methods): Don't create default constructors
13768 here, but abort if none were found.
13769 (java_complete_expand_methods): Pre-process <clinit> calling
13770 java_pre_expand_clinit.
13771 (java_pre_expand_clinit): New function.
13772 (fix_constructors): build_super_invocation invoked with the
13773 current method declaration as an argument.
13774 (build_super_invocation): Use the context of the processed method
13775 decl argument instead of current_class.
13776 * typeck.c (lookup_java_method): Take WFLs in method names into
13779 1999-12-14 Per Bothner <per@bothner.com>
13781 * class.c (make_class_data): flag_keep_inline_functions to keep
13782 private methods in the method array.
13784 1999-12-15 Anthony Green <green@cygnus.com>
13786 * check-init.c (check_init): Take into account both types of
13787 `throw's when checking for uninitialized variables.
13789 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13791 * parse.y (java_complete_lhs): Force conversion of array
13792 dimensions to int_type_node, that's what runtime's ABI expects.
13794 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13796 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13797 operand of a WFL, until the Java front-end gets fixed with regard
13798 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13800 1999-12-10 Andrew Haley <aph@cygnus.com>
13802 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13803 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13804 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13805 java-tree.h: Ditto.
13806 jcf-write.c: Ditto.
13808 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13810 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13811 before calling expand_eh_region_start and expand_start_all_catch.
13812 * except.c (expand_start_java_handler): Switch to permanent
13813 obstack before calling expand_eh_region_start.
13814 (expand_end_java_handler): Switch to permanent obstack before
13815 calling expand_start_all_catch.
13817 1999-12-5 Anthony Green <green@cygnus.com>
13819 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13820 function with side effects.
13821 (init_decl_processing): Mark all memory allocating DECLs with
13824 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13826 * except.c (expand_end_java_handler): Call
13827 expand_resume_after_catch and end_catch_handler.
13829 1999-11-30 Anthony Green <green@cygnus.com>
13831 * verify.c (verify_jvm_instructions): Create new return label
13832 chain if non existent (don't rely on the verified state of the jsr
13835 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13837 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
13838 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
13840 * parse.y (patch_assignment): Removed bogus final class test on
13841 lhs when checking on whether to emit an ArrayStoreException runtime
13843 * expr.c (expand_java_arraystore): Likewise.
13845 1999-11-28 Anthony Green <green@cygnus.com>
13847 * decl.c (find_local_variable): Reuse single slot decls when
13850 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13852 * jcf-parse.c (saw_java_source): Global variable removed.
13853 (read_class): Don't use `saw_java_source'. Added extra braces.
13854 (yyparse): Code setting `saw_java_source' removed.
13856 1999-11-24 Mark Mitchell <mark@codesourcery.com>
13858 * except.c (emit_handlers): Zero catch_clauses after emitting them.
13860 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13862 * verify.c (merge_type_state): Non verified subroutines being
13863 considered more than once to trigger passive type merge.
13865 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13867 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
13868 in case of error. Error message tuned.
13870 1999-11-21 Anthony Green <green@cygnus.com>
13872 * constants.c (find_methodref_index): Unwrap method names before
13873 inserting them in the constant pool.
13875 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
13877 * class.c (assume_compiled_node): New typedef.
13878 (assume_compiled_tree): New static data.
13879 (find_assume_compiled_node): New function.
13880 (add_assume_compiled): New function.
13881 (assume_compiled): New function.
13882 * class.c (make_class_data): Use assume_compiled.
13883 (is_compiled_class): Use assume_compiled.
13885 * java-tree.h (add_assume_compiled): Declare.
13887 * lang.c (lang_decode_option): Parse new options.
13889 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13891 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
13892 int_type_node: that's what `_Jv_AllocObject' expects.
13894 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13896 * parse.y (lookup_method_invoke): Use lang_printable_name to
13897 reliably build the type name during error report. Fixes PR gcj/97.
13899 1999-11-09 Tom Tromey <tromey@cygnus.com>
13901 * jcf-path.c: Include <sys/stat.h>.
13902 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
13903 (DIR_UP): New macro.
13905 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13907 * parse.y (source_end_java_method): Resume permanent allocation,
13908 reversing Apr 27 1998 patch.
13909 (patch_string_cst): Pop obstacks after having pushed the permanent
13912 1999-11-05 Tom Tromey <tromey@cygnus.com>
13914 * class.c (finish_class): Emit inlined methods if any native
13915 methods exist in the class. Fixes PR gcj/85.
13917 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
13919 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
13920 (qualify_ambiguous_name): Likewise.
13922 1999-11-03 Godmar Back <gback@cs.utah.edu>
13924 * typeck.c: (lookup_java_method): search all inherited
13925 interfaces when looking up interface method.
13927 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13929 * parse.y (method_header:): Issue error message for rule `type
13931 (synchronized:): Error report when not using synchronized.
13933 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13935 * parse.y (resolve_qualified_expression_name): Prevent `this' from
13936 being used before the superclass constructor has been called.
13937 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
13938 instead of `CALL_THIS_CONSTRUCTOR_P'.
13940 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
13942 * check-init.c: Fix typo in comment.
13944 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13946 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
13949 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13951 * parse.y (expression_statement:): Call function to report
13952 improper invocation of a constructor.
13953 (parse_ctor_invocation_error): New function.
13955 1999-10-26 Mark Mitchell <mark@codesourcery.com>
13957 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
13960 1999-10-21 Tom Tromey <tromey@cygnus.com>
13962 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
13963 in generated `main'.
13965 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13967 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
13968 (qualify_ambiguous_name): Likewise.
13970 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13972 * parse.y (java_complete_tree): fold_constant_for_init to work on
13974 (java_complete_lhs): Likewise.
13975 (array_constructor_check_entry): Complete an initializer element
13976 on permanent_obstack.
13978 1999-10-19 Tom Tromey <tromey@cygnus.com>
13980 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
13981 From Mike Moreton <mike@pillim.demon.co.uk>.
13983 1999-10-15 Greg McGary <gkm@gnu.org>
13985 * java-tree.h (flag_bounds_check): Remove extern decl.
13986 * lang.c (flag_bounds_check): Remove global variable.
13987 (lang_f_options): Remove "bounds-check" entry.
13988 (lang_init_options): Default flag_bounds_check to "on".
13990 1999-10-14 Tom Tromey <tromey@cygnus.com>
13992 * jvgenmain.c (usage): New function.
13993 (main): Use it. Also, handle `-D' options.
13994 * jvspec.c (lang_specific_driver): Recognize -D.
13995 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
13997 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
13999 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14001 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14002 variadic function with a non-literal format string.
14004 * parse-scan.y (report_main_declaration): Likewise.
14006 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14008 * parse.y (read_import_dir, patch_assignment, patch_binop,
14009 patch_array_ref): Likewise.
14011 * typeck.c (build_java_array_type): Likewise.
14013 * verify.c (verify_jvm_instructions): Likewise.
14015 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14017 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14019 1999-10-07 Anthony Green <green@cygnus.com>
14021 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14022 where CHECK_PUT may fail for valid reasons.
14024 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14025 UNSAFE_PUTN): New macros.
14027 1999-10-04 Tom Tromey <tromey@cygnus.com>
14029 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14030 well. Fixes Java PR gcj/59.
14031 * parse-scan.y (yyerror): Report errors.
14033 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14035 * decl.c (insert_block): Remove unconditional `abort'.
14037 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14039 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14040 FUNCTION_CODE now of type int. All callers changed.
14041 Set the builtin's DECL_BUILT_IN_CLASS.
14043 1999-09-23 Tom Tromey <tromey@cygnus.com>
14045 * jvspec.c (lang_specific_driver): Don't read spec file if
14046 -fsyntax-only given.
14048 1999-09-22 Tom Tromey <tromey@cygnus.com>
14050 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14052 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14053 (WORDS_TO_LONG): Likewise.
14054 (WORDS_TO_DOUBLE): Likewise.
14056 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14058 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14059 (RELOCATION_VALUE_1): Likewise.
14060 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14061 push_in_const, push_long_const): Prototyped.
14062 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14063 (push_constant2): Likewise.
14064 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14065 (find_constant_wide): Cast find_constant2's integer arguments to
14067 (find_constant_index): Cast find_constant2's and find_constant2's
14068 integer arguments to `jword'.
14069 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14070 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14071 (emit_if): Use RELOCATION_VALUE_1.
14072 (emit_goto): Likewise.
14073 (emit_jsr): Likewise.
14074 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14075 argument to push_long_const to HOST_WIDE_INT.
14077 1999-09-15 Andreas Schwab <schwab@suse.de>
14079 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14081 1999-09-20 Nick Clifton <nickc@cygnus.com>
14083 * lang.c (lang_decode_option): Extend comment.
14085 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14087 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14090 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14092 * gjavah.c (get_field_name, print_method_info, print_include,
14093 add_namelet): Use xmalloc, not malloc.
14095 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14096 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14099 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14101 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14103 * jcf-path.c (add_entry): Likewise.
14105 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14107 * jv-scan.c (xmalloc): Remove definition.
14109 * jvgenmain.c (xmalloc): Likewise.
14111 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14113 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14115 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14116 concat, not xmalloc/sprintf.
14117 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14118 (xstrdup): Remove definition.
14120 * parse.y (duplicate_declaration_error_p,
14121 constructor_circularity_msg, verify_constructor_circularity,
14122 check_abstract_method_definitions, java_check_regular_methods,
14123 java_check_abstract_methods, patch_method_invocation,
14124 check_for_static_method_reference, patch_assignment, patch_binop,
14125 patch_cast, array_constructor_check_entry, patch_return,
14126 patch_conditional_expr): Use xstrdup, not strdup.
14128 * zextract.c (ALLOC): Use xmalloc, not malloc.
14130 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14132 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14134 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14135 (do_spec, lang_specific_pre_link, lang_specific_driver,
14136 input_filename, input_filename_length): Don't declare.
14137 (main_class_name, jvgenmain_spec, lang_specific_driver):
14139 (lang_specific_driver): All calls to the function pointer
14140 parameter now explicitly call `fatal'.
14142 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14144 * parse.y (find_applicable_accessible_methods_list): Search
14145 abstract classes as interfaces.
14147 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14149 * class.c (finish_class): We're now outside a valid method
14150 declaration. Tell the rest of gcc so.
14152 1999-09-08 Bruce Korb autogen@linuxbox.com
14154 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14156 1999-09-07 Tom Tromey <tromey@cygnus.com>
14158 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14160 (decode_signature_piece): Don't emit "::" in JArray<>.
14161 (print_namelet): Only print trailing `;' when printing a class.
14163 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14165 * java-tree.h: Delete declarations for all tree nodes now moved to
14167 * decl.c: Delete their definitions.
14169 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14171 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14172 * Makefile.in (OBJS): Add ggc-callbacks.o.
14173 (OBJDEPS): Likewise.
14175 1999-09-03 Tom Tromey <tromey@cygnus.com>
14177 * parse.y (strip_out_static_field_access_decl): Return operand if
14178 it satisfies JDECL_P.
14180 1999-09-02 Tom Tromey <tromey@cygnus.com>
14182 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14183 Handle nested arrays, like `[[I'.
14185 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14187 * class.c (finish_class): Remove unused parameter, all callers
14190 * expr.c (build_java_athrow): Change return type to void.
14191 (java_lang_expand_expr): Make sure each case in switch returns a
14194 * java-tree.h (finish_class): Fix prototype to take void args.
14196 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14197 (main): Issue return from main, not exit.
14199 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14201 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14203 * jv-scan.c (main): Issue return from main, not exit.
14205 * parse.y (check_abstract_method_definitions,
14206 java_check_abstract_method_definitions): Add static prototypes.
14207 (java_complete_expand_methods): Fix call to `finish_class'.
14209 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14212 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14214 * lang.c (language_string): Constify.
14216 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14218 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14219 Remove hacks for stuff which comes from libiberty.
14221 * Make-lang.in: Likewise.
14223 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14225 * Makefile.in (xref.o): Depend on xref.c explicitly.
14227 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14229 * java-tree.h (lang_printable_name): Constify a char*.
14231 * lang.c (lang_printable_name): Likewise.
14233 1999-08-27 Jeffrey A Law (law@cygnus.com)
14235 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14236 comments in C code.
14238 1999-08-26 Tom Tromey <tromey@cygnus.com>
14240 * gjavah.c (print_cxx_classname): Print "::" before qualified
14243 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14245 * parse.y (lookup_cl): Changed leading comment. Now does its best
14246 to set the column number.
14247 (qualify_ambiguous_name): Take WFL wrappers into account.
14249 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14251 * verify.c (verify_jvm_instructions): Don't check instruction
14252 validity beyond end of method.
14254 1999-08-25 Tom Tromey <tromey@cygnus.com>
14256 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14258 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14260 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14261 cxx_keyword_subst, generate_access, name_is_method_p,
14262 get_field_name, print_field_name, super_class_name, print_include,
14263 decode_signature_piece, print_class_decls, usage, help,
14264 java_no_argument, version, add_namelet, print_namelet): Add static
14266 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14267 name_is_method_p): Constify a char*.
14268 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14269 Provide a final else clause in an if-else-if.
14270 (print_field_info): Add missing final arg in function call to
14271 `print_field_name'.
14272 (print_method_info, decompile_method, decode_signature_piece,
14273 print_c_decl, print_full_cxx_name, print_stub,
14274 print_mangled_classname, super_class_name, print_include,
14275 add_namelet, add_class_decl, print_class_decls, process_file,
14276 help): Constify a char*.
14278 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14279 push_int_const, find_constant_wide, find_constant_index,
14280 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14281 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14282 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14283 emit_if, emit_goto, emit_jsr, call_cleanups,
14284 make_class_file_name): Add static prototypes.
14285 (generate_bytecode_return, generate_bytecode_insns): Pass a
14286 NULL_PTR, not a NULL_TREE.
14288 * jv-scan.c: Include "jcf.h".
14289 (main): Declare using DEFUN macro.
14291 * jvspec.c (find_spec_file, lang_specific_pre_link,
14292 lang_specific_driver): Add prototypes.
14293 (find_spec_file): Constify a char*.
14295 * keyword.gperf (hash, java_keyword): Add prototypes.
14297 * lang.c (lang_print_error): Add static prototype.
14298 (lang_init): Prefer memcpy over bcopy to avoid casts.
14300 * lex.c (yylex): Add static prototype.
14302 * parse-scan.y: Include "lex.c" earlier.
14304 * parse.h: Remove redundant declaration for `yylex'.
14306 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14307 labeled_block_contains_loop_p): Add static prototypes.
14308 (not_accessible_p): Make static to match prototype.
14310 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14312 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14314 * parse.y (check_method_redefinition): Changed leading comment.
14315 (check_abstract_method_definitions): New function.
14316 (java_check_abstract_method_definitions): New function.
14317 (java_check_regular_methods): Call it.
14318 (verify_constructor_super): Fixed indentation.
14319 (lookup_method_invoke): Likewise.
14321 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14323 * parse.y (method_header): Return a null pointer if the current
14324 class node is null.
14325 (finish_method_declaration): Return if the current function decl
14327 (source_start_java_method): Likewise.
14328 (java_method_add_stmt): Likewise.
14330 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14332 * class.c (emit_register_class): Removed unnecessary call to
14334 * parse.y (labeled_block_contains_loop_p): Removed unused local
14337 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14339 * parse.y (java_refold): Added prototype.
14341 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14343 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14344 (java_stabilize_reference): Removed unnecessary `else'.
14345 (java_complete_lhs): Set flag to remember boolean. Call
14346 java_refold. Added comments.
14347 (java_decl_equiv): New function.
14348 (binop_compound_p): Likewise.
14349 (java_refold): Likewise.
14350 (patch_unaryop): Striped static field access assigned to decl and
14351 op. Changed promotion scheme for ++/-- operators.
14352 (search_loop): New function.
14353 (labeled_block_contains_loop_p): Likewise.
14354 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14356 (patch_bc_statement): Call search_loop. Fixed comment.
14358 1999-08-14 Anthony Green <green@cygnus.com>
14360 * expr.c (java_lang_expand_expr): Mark static array data as
14363 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14365 * jvgenmain.c (main): NUL-terminate name_obstack.
14367 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14369 * check-init.c (check_bool2_init, done_alternative): Add static
14372 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14373 (add_method, build_utf8_ref, build_class_ref,
14374 append_gpp_mangled_type, layout_class_method): Constify a char*.
14376 * decl.c (push_promoted_type, make_binding_level): Add static
14378 (push_promoted_type, pushdecl): Constify a char*.
14380 * except.c (find_handler_in_range, link_handler,
14381 check_start_handlers): Add static prototypes.
14383 * expr.c (process_jvm_instruction): Constify a char*.
14385 * gjavah.c (main): Constify a char*.
14387 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14390 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14392 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14393 munge, print_ents): Constify a char*.
14395 * jcf-dump.c (disassemble_method): Constify a char*.
14396 (print_constant_pool, print_exception_table): Add static prototypes.
14397 (print_constant, print_exception_table, main, disassemble_method):
14400 * jcf-io.c (find_classfile, find_class): Likewise.
14402 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14403 (set_source_filename, predefined_filename_p): Add static prototypes.
14404 (set_source_filename, get_constant, get_class_constant,
14405 find_in_current_zip): Constify a char*.
14407 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14409 (add_entry, add_path, jcf_path_classpath_arg,
14410 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14412 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14413 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14414 jcf_parse_one_method, jcf_parse_methods,
14415 jcf_parse_final_attributes): Add static prototypes.
14416 (get_attribute): Constify a char*.
14418 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14419 jcf_dependency_add_target, jcf_path_classpath_arg,
14420 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14422 * jv-scan.c (main): Constify a char*.
14423 (gcc_obstack_init): Add prototype arguments.
14425 * jvgenmain.c (gcc_obstack_init): Likewise.
14426 (main): Constify a char*.
14428 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14430 (put_decl_string, lang_print_error): Constify a char*.
14431 (lang_init): Remove redundant extern prototype.
14433 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14435 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14436 Add static prototypes.
14437 (get_type_from_signature): Constify a char*.
14439 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14440 Add static prototypes.
14441 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14442 (verify_jvm_instructions): Constify a char*.
14444 * xref.c (xref_flag_value): Likewise.
14446 * xref.h (xref_flag_value): Likewise.
14448 * zextract.c (makeword, makelong): Add static prototypes.
14449 (makeword, makelong): Constify a uch*.
14451 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14453 * lang.c (java_dummy_print): Constify a char*.
14454 (lang_print_error): Likewise.
14455 (lang_init): Remove redundant prototype for `print_error_function'.
14456 (lang_init_source): Likewise.
14457 (lang_identify): Constify a char*.
14459 1999-08-09 Tom Tromey <tromey@cygnus.com>
14461 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14462 (WORDS_TO_LONG): Likewise.
14463 (WORDS_TO_DOUBLE): Likewise.
14465 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14467 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14469 * expr.c (java_stack_pop, java_array_data_offset,
14470 build_java_throw_out_of_bounds_exception, case_identity,
14471 build_java_check_indexed_type): Add static prototypes.
14472 (linenumber_table, expand_invoke, expand_java_field_op,
14473 build_primtype_type_ref, expand_byte_code): Constify a char*.
14475 * java-tree.h (build_primtype_type_ref, linenumber_table):
14477 (java_lang_expand_expr): Add prototype.
14479 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14480 `java_lang_expand_expr'.
14482 * lex.c (java_lex_error): Constify a char*.
14483 (java_get_unicode, java_read_char, java_allocate_new_line,
14484 java_unget_unicode, java_sneak_unicode): Prototype.
14486 * parse-scan.y (current_class, package_name, method_declarator,
14487 report_class_declaration, yyerror): Constify a char*.
14489 * parse.h (java_report_errors): Prototype.
14490 (yyerror): Constify a char*.
14492 * parse.y (classitf_redefinition_error, check_modifiers,
14493 parse_jdk1_1_error, lookup_package_type,
14494 lookup_package_type_and_set_next, get_printable_method_name,
14495 purify_type_name): Constify a char*.
14496 (build_super_invocation, maybe_generate_finit,
14497 verify_constructor_super, parser_add_interface,
14498 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14499 java_complete_expand_methods, java_expand_finals,
14500 cut_identifier_in_qualified, java_stabilize_reference,
14501 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14502 merge_string_cste): Prototype.
14503 (single_type_import_declaration, yyerror,
14504 variable_redefinition_error, build_array_from_name,
14505 build_unresolved_array_type, check_class_interface_creation,
14506 resolve_class, complete_class_report_errors,
14507 note_possible_classname, read_import_dir,
14508 find_in_imports_on_demand, resolve_package, fix_constructors,
14509 check_deprecation, lookup_method_invoke,
14510 maybe_build_primttype_type_ref, array_constructor_check_entry):
14512 (java_complete_expand_methods, java_expand_finals): Make static.
14513 (convert_narrow): Remove static prototype.
14515 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14517 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14519 1999-08-02 Richard Henderson <rth@cygnus.com>
14521 * decl.c: Include defaults.h instead of expr.h.
14522 * parse.y: Likewise.
14524 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14526 * java/decl.c (start_java_method): Change all uses of
14527 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14528 Ensure expr.h is included.
14529 * java/expr.c (pop_arguments): Ditto.
14530 * java/parse.y (expand_start_java_method): Ditto.
14532 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14534 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14536 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14538 * decl.c: Include "function.h".
14539 * except.c: Likewise.
14540 * parse.y: Likewise.
14541 * Makefile.in: Update dependencies.
14543 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14545 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14546 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14547 `modifier' with ATTRIBUTE_UNUSED.
14549 * gjavah.c (process_file): Add braces around ambiguous `else'.
14551 * jcf-dump.c (print_access_flags, localvar_free): Change return
14554 * parse.y (java_complete_expand_method): Initialize variable
14556 (resolve_qualified_expression_name): Likewise for `field_decl'.
14557 (patch_method_invocation): Likewise for `class_to_search'.
14558 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14559 (patch_assignment): Likewise for `lhs_type'.
14561 * verify.c (verify_jvm_instructions): Remove unused variable
14564 1999-07-25 Richard Henderson <rth@cygnus.com>
14566 * decl.c (va_list_type_node): New.
14568 1999-07-25 Anthony Green <green@cygnus.com>
14570 * gjavah.c (print_stub): New function.
14571 (METHOD_IS_NATIVE): New macro.
14572 (print_mangled_classname): Make static.
14573 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14574 (process_file): Perform stub generation.
14575 (HANDLE_METHOD): Don't emit class decls during stub
14577 (HANDLE_END_METHOD): Take into account stub generation.
14578 (print_method_info): Handle stub generation.
14579 (print_stub): New function.
14580 (print_cxx_classname): Make signature consistant with others.
14581 (help): Describe -stubs option.
14582 (main): Create stub file.
14583 (version): Use version.c.
14584 (print_full_cxx_name): New function.
14585 (print_c_decl): Use print_full_cxx_name.
14587 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14589 * check-init.c (check_init): Handle MAX_EXPR.
14591 1999-07-15 Andrew Haley <aph@cygnus.com>
14593 * lang.c (flag_use_divide_subroutine): New variable.
14594 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14595 fp-to-integer conversion.
14596 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14599 * expr.c (build_java_soft_divmod): New function.
14600 (build_java_binop): Call build_java_soft_divmod if
14601 flag_use_divide_subroutine is set.
14602 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14603 soft_lrem_node: new builtin functions.
14604 (init_decl_processing) Initialize the new builtins.
14605 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14606 soft_lrem_node: new builtin functions.
14607 (build_java_soft_divmod): New function.
14608 * parse.y: Call build_java_soft_divmod if
14609 flag_use_divide_subroutine is set.
14610 * parse.c: Rebuilt.
14612 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14613 a --specs= arg) even if not linking.
14614 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14615 -fuse-divide-subroutine
14617 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14619 * parse.y (resolve_and_layout): Check methods only once.
14620 (resolve_qualified_expression_name): Verify thrown exceptions
14622 (check_thrown_exceptions): Reject exceptions thrown in
14623 initializer. Error message tuned.
14625 1999-07-14 Andrew Haley <aph@cygnus.com>
14627 * expr.c (expand_expr): Do not return the last statement in a
14628 block as the block's value.
14630 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14632 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14633 CALL_EXPR, to avoid order of evaluation changes.
14635 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14637 * parse.y (qualify_ambiguous_name): Do not use
14638 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14640 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14642 * check-init.c (check_init): Handle MAX_EXPR.
14643 * expr.c (force_evaluation_order): Force method call arguments to
14644 be evaluated in left-to-right order.
14645 * parse.y (qualify_ambiguous_name): Loop again to qualify
14646 NEW_ARRAY_EXPR properly.
14648 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14650 * parse.y (patch_invoke): Resolve unresolved invoked method
14652 (qualify_ambiguous_name): STRING_CST to qualify expression for
14653 type name resolution.
14655 1999-06-24 Andrew Haley <aph@cygnus.com>
14657 * class.c (finish_class): Whenever a deferred method is
14658 output, rescan the list of methods to see if a new candidate for
14659 output can be found.
14661 1999-06-28 Tom Tromey <tromey@cygnus.com>
14663 * jvspec.c (lang_specific_driver): Recognize --help.
14665 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14667 * parse.y (resolve_package): Fixed bogus return statement.
14668 (patch_method_invocation): Resolve method invocation beginning with
14669 a package name qualifier.
14671 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14673 * Make-lang.in (java.stage1): Depend on stage1-start.
14674 (java.stage2): Likewise for stage2-start.
14675 (java.stage3): Likewise for stage3-start.
14676 (java.stage4): Likewise for stage4-start.
14678 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14680 * parse.y (java_complete_lhs): When doing cross referencing, don't
14681 try to keep file location on a WFL expanded as a CALL_EXPR.
14683 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14685 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14686 compiling to class file a void method with an empty method body.
14687 As a side effect, the bytecode backend will generate the
14688 appropriate `return' instruction.
14690 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14692 * parse.y (lookup_package_type_and_set_next): New function prototype.
14693 (resolve_package): Search current and imported packages.
14694 (lookup_package_type_and_set_next): New function.
14696 1999-06-22 Andrew Haley <aph@cygnus.com>
14698 * verify.c (verify_jvm_instructions): Check for pending blocks
14699 before invalid PC test and opcode switch, not after.
14701 1999-06-21 Andrew Haley <aph@cygnus.com>
14703 * except.c (find_handler_in_range): The upper limit for exception
14704 ranges is exclusive, not inclusive: (start <= pc < end).
14705 (link_handler): find child pointer which points to outer by
14706 searching sibling list: previous code incorrectly assumed that
14707 outer->outer->first_child must point to outer.
14708 * verify.c (verify_jvm_instructions): FIXME added to code for
14710 (verify_jvm_instructions): Do not assume that the last block
14711 processed in a subroutine is a block which ends with a `ret'
14712 instruction. With some control flows it is possible that the last
14713 block ends with an `athrow'.
14715 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14717 * parse.y (qualify_ambiguous_name): Reorganized the post
14718 evaluation of non WFL leading expression nodes.
14720 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14722 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14725 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14727 * parse.y (qualify_ambiguous_name): Handle qualified expression
14728 beginning with a STRING_CST.
14730 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14732 * parse.y (register_fields): Set DECL_INITIAL on both
14733 pre-initialized static and public fields.
14734 (resolve_field_access): Static field access expressions to always
14736 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14737 qualification. CONVERT_EXPR to be resolved as an expression name.
14738 (java_complete_lhs): Identify and access qualified final
14739 initialized field in switch statement case expression.
14740 (fold_constant_for_init): Pre-initialized field decl constant to
14743 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14745 * parse.y (note_possible_classname): Mark returned node with
14746 QUALIFIED_P only if the original class name contained a '/'.
14748 1999-06-05 Anthony Green <green@cygnus.com>
14750 * Make-lang.in (gcjh): More parallel build fixes.
14752 1999-06-03 Mike Stump <mrs@wrs.com>
14754 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14756 1999-06-02 Anthony Green <green@cygnus.com>
14758 * except.c (link_handler): Chain exception handlers in order.
14760 1999-06-02 Anthony Green <green@cygnus.com>
14762 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14763 with nops and process as usual in order to always set correct EH
14764 ranges. Emit detailed warnings about unreachable bytecodes.
14766 1999-06-02 Anthony Green <green@cygnus.com>
14768 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14771 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14773 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14774 or the searched field decl.
14776 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14778 * parse.y (fold_constant_for_init): Convert numerical constant
14779 values to the type of the assigned field.
14781 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14783 * expr.c (lookup_field): Relaxed the test on class loading error
14785 * parse.y (fold_constant_for_init): Enabeled old code.
14787 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14789 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14790 decide the validity of the cast of a java.lang.Cloneable reference
14792 (patch_conditional_expr): Fixed first argument passed to
14793 binary_numeric_promotion.
14795 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14797 * parse.y (qualify_ambiguous_name): Take into account that a
14798 CONVERT_EXPR might specify a type as a WFL.
14800 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14802 * parse.y (patch_assignment): Save the rhs before using it as an
14803 argument to _Jv_CheckArrayStore.
14805 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14807 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14809 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14811 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14812 floating point literal only when the exponent indicator has been
14815 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14817 * parse.y (formal_parameter:): Construct argument tree list
14818 element even if a yet unsupported final parameter was encountered.
14820 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14822 * parse.y (finish_method_declaration): Issue errors for native or
14823 abstract methods declared with a method body, as well as for non
14824 native or non abstract methods with no method body.
14826 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14828 * class.c (build_utf8_ref): Initialize variable `field'.
14830 * decl.c (init_decl_processing): Initialize variable `field'.
14832 * expr.c (build_known_method_ref): Mark parameters `method_type',
14833 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
14834 (process_jvm_instruction): Likewise for parameter `length'.
14836 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
14837 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
14840 * parse.y (maybe_generate_clinit): Remove unused variable
14841 `has_non_primitive_fields'.
14842 (find_in_imports_on_demand): Initialize variables `node_to_use'
14844 (patch_binop): Likewise for variable `prom_type'.
14845 (patch_unaryop): Likewise for variable `prom_type'.
14847 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
14849 * xref.c (xref_table): Add missing initializer.
14851 1999-05-14 Tom Tromey <tromey@cygnus.com>
14853 * java-except.h (struct eh_range): Removed unused `next' member.
14854 * verify.c (verify_jvm_instructions): Call check_nested_ranges
14855 after adding all exception handlers. Sort exception ranges in
14857 (struct pc_index): New structure.
14858 (start_pc_cmp): New function.
14859 * except.c (add_handler): Return `void'. Don't call link_handler;
14860 instead construct an ordinary linked list and do range
14862 (check_nested_ranges): New function.
14863 (link_handler): Changed interface to allow merging of eh_ranges.
14864 Split overlapping ranges. Return `void'.
14866 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14868 * parse.y (constructor_block_end:): New rule, tagged <node>.
14869 (constructor_body:): Use `constructor_block_end' instead of
14872 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14874 * parse.y (statement_nsi:): Pop `for' statement block.
14875 (java_complete_lhs): Labeled blocks containing no statement are
14876 marked as completing normally.
14878 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14880 * xref.c (xref_set_current_fp): New function, defined.
14881 * xref.h (xref_set_current_fp): New function, prototyped.
14883 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14885 * check-init.c (check_init): Take into account that
14886 LABELED_BLOCK_STMT can be empty.
14888 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14890 * parse.y (java_check_regular_methods): Warning check on not
14891 overriding methods with default access in other packages does not
14892 apply to `<clinit>'.
14893 (java_complete_lhs): If block body is an empty_stmt_node, replace
14894 it by NULL_TREE. This prevents gcc from generating an irrelevant
14897 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14899 * check-init.c (check_init): Removed code accepting to see things
14900 falling through default:, when doing xrefs.
14901 * java-tree.h (do_not_fold): New global variable, declared.
14902 * parse.y (do_not_fold): New global variable, defined.
14903 (java_complete_expand_method): Set `do_not_fold' to the value of
14904 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
14905 and reinstall them after them have been purged; do not check for
14906 initializations; do not issue missing return errors.
14907 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
14909 (patch_binop): Skip the fold part when doing xrefs.
14910 (build_string_concatenation): Skip the concatenation part when
14912 (patch_synchronized_statement): Do not generate a try-finally when
14914 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
14915 and keep the location where the throw was seen.
14916 * typeck.c (convert): When `do_not_fold' is set, do not attempt
14917 any treatment on the converted node an simply return a NOP_EXPR of
14919 * xref.c (xref_get_data): New function, defined.
14920 * xref.h (xref_get_data): New function, declared.
14921 (XREF_GET_DATA): Use xref_get_data.
14923 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14925 * gjavah.c (print_include): Cast the result of `strlen' to int
14926 when comparing against a signed value.
14927 (add_namelet): Likewise.
14929 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14931 * expr.c (expand_invoke): Mark parameter `nargs' with
14933 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
14935 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
14938 * jcf-reader.c (get_attribute): Cast a value to long
14939 when comparing against a signed expression. Likewise.
14941 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
14942 HOST_BITS_PER_CHAR.
14944 1999-05-11 Andrew Haley <aph@cygnus.com>
14946 * parse.y (source_end_java_method): If the current method contains
14947 any exception handlers, force asynchronous_exceptions: this is
14948 necessary because signal handlers in libjava may throw exceptions.
14949 * decl.c (end_java_method): Ditto.
14951 1999-05-11 Tom Tromey <tromey@cygnus.com>
14953 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
14955 * jvspec.c (THREAD_NAME): Removed.
14956 (GC_NAME): Likewise.
14957 (MATHLIB): Likewise.
14958 (WITHLIBC): Likewise.
14960 (THREADLIB): Likewise.
14961 (MATH_LIBRARY): Likewise.
14962 (lang_specific_driver): Don't add `-l' options to command line.
14963 Instead, add a single --specs option. Recognize `-L' options and
14964 use them to search for spec file.
14965 (find_spec_file): New function.
14966 (SPEC_FILE): New define.
14968 1999-05-11 Dave Brolley <brolley@cygnus.com>
14970 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
14971 cpplib-enabled build.
14973 1999-05-05 Per Bothner <bothner@cygnus.com>
14975 * class.c (make_field_value): DECL_INITIAL may be a string literal;
14976 temporarily zero it while calling rest_of_decl_compilation.
14978 * java-tree.h (string_ptr_type_node): Add declaration.
14979 * decl.c: Define and initialize string_ptr_type_node.
14980 * parse.y (patch_string_cst): Use string_ptr_type_node.
14982 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
14983 * parse.y (for_statement): Now unconditionally exit_block.
14984 (finish_labeled_statement): No longer exit_block if for-loop.
14985 (patch_loop_statement): Check harder if the loop is already labeled.
14987 * parse.y (patch_initialized_static_field): Removed function.
14988 (maybe_generate_clinit): Removed special handling for interfaces.
14989 (java_complete_expand_methods): Do a preliminary java_complete_tree
14990 on <clinit> to determine if it can be removed.
14991 (java_complete_expand_method): Remove special handling for <clinit>.
14992 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
14993 optimize if we get back empty_stmt_node.
14994 For MODIFY_EXPR, re-do checking of static initializers.
14995 (fold_constant_for_init): Don't return immediate if VAR_DECL.
14996 For VAR_DECL, pass correct context.
14998 * verify.c (verify_jvm_instructions): Better error messages.
15000 1999-05-03 Tom Tromey <tromey@cygnus.com>
15002 * parse-scan.y (interface_declaration): Call
15003 report_class_declaration for interfaces.
15005 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15007 * Makefile.in: Remove -v from bison command lines.
15009 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15011 * check-init.c (check_init): Exclude a case of error when doing
15013 * class.c (layout_class_method): Don't generate the error message
15014 twice when compiling from source.
15015 * lang-options.h: Added `-Wredundant-modifers' and
15016 `-Wunusupported-jdk11' flags and help text.
15017 * lang.c (lang_decode_option): Added support for
15018 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15019 flag_static_local_jdk11 and flag_redundant set accordingly.
15020 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15021 * parse.h (EXPR_WFL_ADD_COL): New macro.
15022 (DECL_END_SOURCE_LINE): Likewise.
15023 (DECL_INHERITED_SOURCE_LINE): Likewise.
15024 * parse.y (static_ref_err): New function, prototyped.
15025 (CCB_TK): Now tagged <operator>.
15026 (class_body:): Remember the location of the closing '}' of a class
15027 definition when doing xrefs.
15028 (block:): Likewise.
15029 (block_end:): Likewise.
15030 (create_class): Remember the location of the inherited class
15031 identifier when doing xrefs.
15032 (register_fields): Added test on first operand of `init' before
15033 testing it TREE_CODE.
15034 (method_header): Store the location of the class identifier in the
15035 class decl when doing xrefs.
15036 (finish_method_declaration): Don't combine first/last method line
15038 (java_check_regular_methods): Warning check on not overriding
15039 methods with default access on other packages move before check on
15040 static methods. Initialization of `aflags' also moved up.
15041 (resolve_expression_name): Call static_ref_err to report the error.
15042 (static_ref_err): New function, implemented.
15043 (resolve_field_access): Returned simplified static field access
15045 (resolve_qualified_expression_name): Check for illegal use of
15046 static fields in a non static context. Call static_ref_err to
15047 report error in various places.
15048 (java_complete_tree): Do not fold initialized static fields when
15050 (java_complete_lhs): Likewise.
15052 1999-04-29 Anthony Green <green@cygnus.com>
15054 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15055 create internal labels.
15056 (lookup_label): Ditto.
15058 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15060 * class.c (layout_class_method): Generate <clinit>'s rtl for
15062 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15063 for interfaces' <clinit>.
15064 * expr.c (lookup_field): Search for fields in interfaces.
15065 (expand_invoke): Fixed indentation.
15066 (expand_java_field_op): Likewise. Use IS_CLINIT.
15067 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15068 (IS_CLINIT): New macro.
15069 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15070 interface was parsed.
15071 (maybe_generate_clinit): Don't generate if the current class is an
15072 interface with only fields of primitive types.
15073 (reset_method_name): Use IS_CLINIT.
15074 (java_complete_expand_method): Expand <clinit> when it exists for
15075 interfaces. Use IS_CLINIT.
15076 (resolve_expression_name): Use DECL_CONTEXT instead of
15077 current_class to build static field references.
15078 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15079 ARRAY_REF when doing xreferencing.
15080 (check_final_assignment): Fixed typo in leading comment. Use
15082 (patch_array_ref): Don't fully expand array references when
15084 (patch_return): Use IS_CLINIT.
15085 (patch_throw_statement): Likewise.
15087 1999-04-22 Tom Tromey <tromey@cygnus.com>
15089 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15091 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15093 * decl.c (predef_filenames, predef_filenames_size): New globals
15094 (init_decl_processing): predef_filenames and predef_filenames_size
15096 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15098 * jcf-parse.c (predefined_filename_p): New function.
15099 (yyparse): Check that files on the command line are specified only
15100 once and issue a warning otherwise.
15101 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15102 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15103 avoid a gcc warning with -W -Wall turned on.
15104 (java_expand_classes): Abort if errors were encountered.
15105 (java_complete_lhs): If the cross reference flag is set, wrap
15106 field DECL node around a WFL when resolving expression name.
15108 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15110 * lang.c (lang_decode_option): Fixed returned value when parsing
15111 `-fxref=...' and `-Wall'.
15112 * parse.y (source_end_java_method): Do not generate code when
15113 flag_emit_xref is set.
15114 (resolve_expression_name): Do not build static field access when
15115 flag_emit_xref is set.
15116 (resolve_field_access): No special treatment on `length' when
15117 flag_emit_xref is set. Do not build qualified static field access
15118 when flag_emit_xref is set.
15119 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15120 when flag_emit_xref is set.
15121 (patch_assignment): Do not generate array store runtime check when
15122 flag_emit_xref is set.
15123 * xref.c (xref_flag_value): Fixed function declaration
15125 (xset_set_data): New function.
15126 * xref.h (xref_set_data): Added prototype for new function.
15127 (typedef struct xref_flag_table): New field data.
15128 (XREF_GET_DATA): New macro.
15130 1999-04-19 Tom Tromey <tromey@cygnus.com>
15132 * xref.h (enum): Removed trailing comma.
15134 * parse.y (resolve_qualified_expression_name): Added missing
15137 1999-04-15 Anthony Green <green@cygnus.com>
15139 * gjavah.c: New prototypes for java_float_finite and
15140 java_double_finite.
15142 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15144 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15147 1999-04-06 Jeffrey A Law (law@cygnus.com)
15149 * Makefile.in (TREE_H): Add tree-check.h.
15150 (RTL_H): Add genrtl.h.
15152 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15154 * parse.y (patch_assignment): Added ArrayStoreException runtime
15157 1999-04-06 Per Bothner <bothner@cygnus.com>
15159 * expr.c (pop_type_0): New function.
15160 (pop_type): Use pop_type_0.
15161 * java-tree.h (pop_type_0): New declaration.
15162 * verify.c (verify_jvm_instructions): Check return instructions.
15164 * parse.y (patch_binop): Don't fold if non-constant and emiting
15167 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15169 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15171 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15172 (main_jcf): Don't define.
15173 (process_file): Don't set `main_jcf'.
15175 * java-tree.h (main_jcf): Don't declare.
15177 * jcf-parse.c (main_jcf): Add static definition.
15179 * lang.c (main_jcf): Don't define.
15181 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15183 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15185 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15187 * jcf-depend.c: Include "config.h", not <config.h>.
15189 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15192 * jcf-path.c: Include "config.h", not <config.h>.
15194 * lex.c: Don't include various system header files.
15195 (java_init_lex): Cast the argument of `bzero' to PTR
15197 * parse-scan.y (java_push_parser_context): Likewise.
15199 * parse.y (java_push_parser_context): Likewise.
15200 (patch_bc_statement): Match format specifier to variable argument.
15202 * xref.c: Don't include <stdio.h>.
15204 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15206 * parse.y (struct parser_ctxt *ctxp): Now global.
15207 (declare_local_variables): Use WFL compound value for the
15208 declaration source line value, when doing cross-referencing.
15210 1999-03-31 Tom Tromey <tromey@cygnus.com>
15212 * gjavah.c (print_field_info): Allow constants of other types.
15213 (print_include): Generate include when new name is proper prefix
15214 of already printed name.
15215 (add_namelet): Likewise.
15216 (cxx_keyword_subst): New function.
15217 (print_method_info): Use it.
15218 (print_field_name): New function.
15219 (get_field_name): New function.
15220 (print_field_info): Use get_field_name and print_field_name.
15222 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15224 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15225 'KR-C', so gperf uses the `const' keyword on strings.
15227 * keyword.gperf (java_keyword): Const-ify a char*.
15229 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15231 * parse.y (patch_bc_statement): Fixed identation and a bogus
15234 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15236 * parse.y (patch_assignment): Allow static variables in other
15237 classes to be assigned.
15239 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15241 * class.c (maybe_add_interface): Remove unused variable
15243 (make_class_data): Use = for assignment, not ==. Likewise.
15244 (emit_register_classes): Remove unused variable `decl'.
15246 * lex.c: Fix comment so as not to contain an embedded `/*'.
15248 * verify.c (verify_jvm_instructions): Remove unused variable
15251 1999-03-27 Per Bothner <bothner@cygnus.com>
15253 * parse.y (complete_loop_body): Rename to finish_loop_body.
15254 (complete_labeled_statement): Rename to finish_labeled_statement.
15255 (complete_for_loop): Rename to finish_for_loop.
15256 (complete_method_declaration): Rename to finish_method_declaration.
15258 * java-tree.h (continue_identifier_node): New global node.
15259 * decl.c: Define and initialize continue_identifier_node.
15260 * parse.y (generate_labeled_block): Remove - no longer needed.
15261 (build_loop_body): Use continue_identifier_node for continue block.
15262 (finish_labeled_statement): Also do pop_labeled_block actions.
15263 (java_complete_lhs): POP_LOOP even if error.
15264 (build_labeled_block): Special handling for continue_identifier_node.
15265 (patch_loop_statement): Re-organize.
15266 (patch_bc_statement): Re-write.
15268 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15270 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15271 using a WFL compound value.
15272 * parse.y (xref.h): Include.
15273 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15274 WFL compound value.
15275 (register_fields): Set WFL compound value to lineno if doing
15277 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15279 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15280 * xref.h (expand_xref): Prototype renamed from xref_generate.
15282 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15284 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15285 (GET_CURRENT_BLOCK): New macro.
15286 * parse.y (current_static_block): New global variable.
15287 (method_body:): Define action.
15288 (complete_method_declaration): Set current_function_decl to NULL
15289 when work on the current method is done.
15290 (declare_local_variables): Use GET_CURRENT_BLOCK.
15291 (java_method_add_stmt): Likewise.
15292 (java_complete_expand_method): Disable the use of `this' when
15293 expanding <clinit>.
15294 (enter_a_block): If no current method exist, use
15295 current_static_block to link static initializer blocks.
15296 (exit_block): Rewritten to use current_static_block when no current
15297 method decl exists.
15298 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15299 (patch_return): Forbid the use of `return' in static initializers.
15300 (patch_throw_statement): Fixed indentation. Issue specific error
15301 for uncaught thrown checked exception in static initializer
15302 blocks. Removed FIXME.
15304 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15306 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15307 Link gcj from gcc.o.
15309 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15311 * parse.y (find_applicable_accessible_methods_list): When dealing
15312 with interface: ensure that a given interface or java.lang.Object
15313 are searched only once.
15315 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15317 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15319 * jcf-dump.c (print_access_flags): Add braces around if-else.
15321 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15324 * lex.c (build_wfl_node): Add static prototype.
15326 * lex.h (build_wfl_node): Remove static prototype.
15328 * parse.y: Include lex.c early enough to declare everything needed.
15329 Ensure calls to `build_wfl_node' pass the proper arguments.
15330 (create_class): Remove unused variable `super_decl'.
15331 (get_printable_method_name): Initialize variable `name'.
15333 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15335 * Changelog: Fixed 1999-03-22 typos.
15336 * lang.c (lang_decode_option): Fixed typo in error string in the
15339 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15341 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15342 (xref.o): New rule.
15343 * java-tree.h (flag_emit_xref): Declared extern.
15344 * lang.c (xref.h): Included.
15345 (flag_emit_xref): New global variable.
15346 (lang_decode_option): Added support for -fxref.
15348 * xref.h: Likewise.
15350 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15352 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15355 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15357 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15358 $(srcdir)/../system.h and $(JAVA_TREE_H).
15359 (jcf-io.o): Depend on $(JAVA_TREE_H).
15360 (mangle.o): Likewise.
15362 * check-init.c (check_cond_init): Add static prototype.
15364 * class.c (build_java_method_type, hashUtf8String,
15365 make_field_value, get_dispatch_vector, get_dispatch_table,
15366 append_gpp_mangled_type, mangle_static_field): Likewise.
15367 (strLengthUtf8): Hide unused definition.
15368 (hashUtf8String): Const-ify.
15369 (make_field_value): Un-ANSI-fy.
15371 * constants.c: Move inclusion of jcf.h above java-tree.h.
15372 (set_constant_entry, find_class_or_string_constant,
15373 find_name_and_type_constant, get_tag_node,
15374 build_constant_data_ref): Add static prototype.
15376 * decl.c (push_jvm_slot, builtin_function,
15377 lookup_name_current_level): Likewise.
15378 (builtin_function): Const-ify.
15380 * except.c (expand_start_java_handler, expand_end_java_handler):
15381 Add static prototype.
15383 * expr.c (flush_quick_stack, push_value, pop_value,
15384 java_stack_swap, java_stack_dup, build_java_athrow,
15385 build_java_jsr, build_java_ret, expand_java_multianewarray,
15386 expand_java_arraystore, expand_java_arrayload,
15387 expand_java_array_length, build_java_monitor, expand_java_pushc,
15388 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15389 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15390 expand_compare, expand_test, expand_cond, expand_java_goto,
15391 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15392 expand_java_field_op, java_push_constant_from_pool): Likewise.
15394 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15395 (build_java_arraynull_check): Mark parameters `node' and `type'
15396 with ATTRIBUTE_UNUSED.
15397 (note_label): Likewise for parameter `current_pc'.
15398 (expand_java_call, expand_java_ret): Hide unused definition.
15400 * java-tree.h (make_class, build_constants_constructor,
15401 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15402 init_outgoing_cpool, register_class, emit_register_classes,
15403 java_layout_seen_class_methods): Prototype.
15404 (unicode_mangling_length): Const-ify.
15405 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15406 emit_unicode_mangled_name, format_int, format_uint,
15407 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15408 jcf_print_utf8_replace, open_class): Prototype.
15410 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15411 <stdio.h>. Include tree.h/java-tree.h.
15412 (utf8_equal_string usage, process_class): Add static prototype.
15413 (open_class): Don't prototype this here.
15414 (utf8_equal_string): Match arguments to format specifiers.
15415 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15416 TABLE_SWITCH, disassemble_method): Likewise.
15418 * jcf-io.c: Include tree.h/java-tree.h.
15419 (open_class, find_classfile, jcf_print_utf8,
15420 jcf_print_utf8_replace): Const-ify.
15422 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15423 parse_class_file): Add static prototype.
15424 (find_in_current_zip): Match definition to existing static
15427 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15428 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15429 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15430 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15431 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15432 generate_bytecode_return, perform_relocations, init_jcf_state,
15433 init_jcf_method, release_jcf_state, generate_classfile):
15434 Add static prototype.
15435 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15436 (make_class_file_name): Const-ify.
15438 * jcf.h (find_classfile): Const-ify.
15440 * jv-scan.c (reset_report): Remove prototype.
15442 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15443 (error): Rewrite to allow varargs.
15445 * lang.c (lang_f_options): Const-ify.
15447 * lex.c (java_parse_escape_sequence): Add static prototype.
15448 (java_allocate_new_line): Match definition to existing static
15451 * mangle.c Include tree.h/java-tree.h.
15452 (unicode_mangling_length, emit_unicode_mangled_name,
15453 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15455 * parse.h (jdep_code): Remove trailing comma in enumeration.
15456 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15457 (reset_report): Add prototype.
15459 * verify.c (push_pending_label, merge_types): Add static
15462 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15464 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15466 * parse.y (find_applicable_accessible_methods_list): Extend the
15467 search to superinterfaces when relevant.
15468 (search_applicable_methods_list): New function.
15470 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15472 * class.c (unmangle_classname): Implemented stricter testing
15473 before setting the QUALIFIED_P flag on an identifier.
15475 1999-03-16 Per Bothner <bothner@cygnus.com>
15477 * parse.y (java_complete_lhs): Call force_evaluation_order
15478 after patch_newarray.
15479 (patch_binop): Don't call fold if there are side effects.
15481 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15483 * parse.y (java_stabilize_reference): Use save_expr instead of
15484 building a SAVE_EXPR node.
15485 (java_complete_lhs): Patch the resulting string of the `+='
15486 operator (if necessary) and complete the RHS after having built
15489 1999-03-15 Per Bothner <bothner@cygnus.com>
15491 * class.c (make_class): Don't set CLASS_P here (because
15492 this function is also called by build_java_array_type).
15493 (push_class): Set CLASS_P here instead.
15494 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15496 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15497 context. If the context is class, perfer "super" over "synchronized".
15498 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15500 * parse.y (create_class): Don't call parser_check_super here;
15501 it is not robust. Always wait until later.
15503 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15504 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15506 1999-03-13 Per Bothner <bothner@cygnus.com>
15508 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15509 * lex.h (UNGETC): Change misleading macro.
15511 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15513 * parse.y (java_stabilize_reference): Return NODE when patching a
15515 (java_complete_lhs): Put parenthesis around truth values.
15517 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15519 * class.c (layout_class_method): Don't make rtl for interface
15521 * parse.h (GET_TYPE_NAME): New macro.
15522 * parse.y (if_then_statement:): Fixed indentation.
15523 (if_then_else_statement:): Likewise.
15524 (for_statement:): Fixed spacing.
15525 (try_statement:): Fixed indentation.
15526 (create_interface): Don't force interfaces to be abstract.
15527 (method_header): Abstract methods are OK in interfaces.
15528 (declare_local_variables): Fixed typo in comment.
15529 (java_complete_expand_method): Fixed indentation.
15530 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15531 non accessible fields.
15532 (java_stabilize_reference): New function.
15533 (java_complete_lhs): Fixed indentation. Use
15534 java_stabilize_reference in compound assignment. Insert the
15535 cast. If not processing `+' fix string constants before processing
15538 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15540 * constants.c (find_class_or_string_constant): Cast variable `j'
15541 to a `jword' when comparing against one.
15543 * expr.c (java_lang_expand_expr): Remove unused variables
15544 `has_finally_p' and `op0'.
15546 * gjavah.c (print_field_info): Cast a value to jint when comparing
15547 against one. Likewise for a jlong.
15548 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15549 against a signed quantity.
15551 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15552 (print_signature): Don't needlessly dereference variable `str'
15554 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15555 `max_locals' with ATTRIBUTE_UNUSED.
15556 (jcf_parse_class): Likewise for variable `index'.
15558 * parse.h (reverse_jdep_list): Remove static prototype.
15560 * parse.y (build_jump_to_finally): Remove prototype and definition.
15561 (reverse_jdep_list): Add static prototype.
15563 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15564 `assignment' and `expr_decl'.
15566 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15568 1999-03-12 Andrew Haley <aph@cygnus.com>
15570 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15571 we'll need a directory separator and a null character.
15573 1999-03-10 Per Bothner <bothner@cygnus.com>
15575 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15577 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15579 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15582 1999-03-05 Per Bothner <bothner@cygnus.com>
15584 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15586 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15588 * class.c (layout_class_method): A static method in a base class
15589 is never overridden, so treat it like it doesn't exist.
15590 However, do complain about private non-static method overriding
15591 public static method.
15593 * parse.y: Don't set unused INITIALIZED_P flag.
15594 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15596 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15597 (build_array_from_name): Re-order &index[string] to &string[index].
15599 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15600 error_mark (it might catch more errors, but it is more likely to lose).
15602 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15604 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15605 (parse-scan.o): Depend on toplev.h.
15607 * class.c (make_method_value): Add prototype. Make it static.
15608 Remove unused second argument, caller changed.
15610 * expr.c (java_lang_expand_expr): Remove unused variable
15613 * java-tree.h: Don't prototype find_in_current_zip.
15614 Add prototypes for verify_constant_pool, start_java_method,
15615 end_java_method, give_name_to_locals, expand_byte_code,
15616 open_in_zip, set_constant_value, find_constant1, find_constant2,
15617 find_utf8_constant, find_string_constant, find_class_constant,
15618 find_fieldref_index, find_methodref_index, write_constant_pool,
15619 count_constant_pool_bytes and encode_newarray_type.
15621 * jcf-dump.c: Remove unused variable `LONG_temp'.
15623 * jcf-parse.c: Include parse.h.
15624 (jcf_parse_source): Remove unused parameter, all callers changed.
15625 (jcf_figure_file_type): Add static prototype.
15626 (find_in_current_zip): Likewise. Also remove unused parameter,
15627 all callers changed.
15628 (read_class): Initialize variable `saved_pos'.
15630 * jcf-reader.c (jcf_parse_preamble): Mark variables
15631 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15633 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15634 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15635 (java_parse_doc_section): Initialize variable `seen_star'.
15636 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15637 (java_lex_error): Mark parameters `msg' and `forward' with
15639 (java_get_line_col): Mark parameters `filename' and `line' with
15642 * parse-scan.y: Include toplev.h.
15643 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15645 * parse.h: use `struct JCF', not plain `JCF'.
15646 (java_parser_context_save_global, java_expand_classes
15647 java_parser_context_restore_global, java_parse): Add prototypes.
15649 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15652 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15654 * check-init.c (check_init): COPYN takes word count, not bit count.
15656 1999-02-26 Per Bothner <bothner@cygnus.com>
15658 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15659 explicit build_decl. (Avoids crash in reload when optimizing.)
15661 1999-02-25 Per Bothner <bothner@cygnus.com>
15663 * decl.c (complete_start_java_method): Handle synchronized method
15664 even when compiling from bytecode.
15666 1999-02-26 Tom Tromey <tromey@cygnus.com>
15668 * gjavah.c (add_class_decl): Only generate `#include' if outer
15669 class is not the name of the class we are processing. Correctly
15670 append `.h' in #include.
15671 (process_file): Clean up newlines around generated `#include's.
15672 (decode_signature_piece): Correctly handle inner classes.
15673 (struct include): New structure.
15674 (all_includes): New global.
15675 (print_include): New function.
15676 (add_class_decl): Use it.
15677 (process_file): Likewise.
15678 (add_class_decl): Generate include for java-array.h if array
15680 (process_file): Don't generate java-array.h include.
15682 * gjavah.c (add_namelet): Check for standard package names here.
15683 (add_class_decl): Don't check for standard package names here.
15685 1999-02-25 Tom Tromey <tromey@cygnus.com>
15687 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15688 When reading a zip file, only use strncmp if both strings are
15689 bigger than the buffer length. Initialize `k' when looping
15692 1999-02-24 Tom Tromey <tromey@cygnus.com>
15694 * gjavah.c (struct namelet): New structure.
15695 (add_namelet): New function.
15696 (print_namelet): New function.
15697 (print_class_decls): Use add_namelet and print_namelet to generate
15698 namespaces and not classes.
15699 (method_printed): New global.
15700 (HANDLE_END_METHOD): Examine method_printed.
15701 (print_method_info): Set method_printed when required. Print
15702 error if function to be ignored is marked virtual. Handle $finit$
15704 (METHOD_IS_FINAL): New macro.
15705 (print_field_info): Use it.
15706 (HANDLE_METHOD): Clear method_printed.
15707 (method_pass): New global.
15708 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15709 (process_file): Do two passes over both fields and methods.
15710 (HANDLE_METHOD): Examine method_pass.
15711 (root): New global.
15712 (add_class_decl): New function.
15713 (print_class_decls): Don't scan over entire constant pool.
15715 1999-02-23 Tom Tromey <tromey@cygnus.com>
15717 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15718 disable linking in that case.
15720 1999-02-20 Tom Tromey <tromey@cygnus.com>
15722 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15725 1999-02-21 Per Bothner <bothner@cygnus.com>
15727 * decl.c (build_result_decl), java-tree.h: New method.
15728 (complete_start_java_method): Handle synchronized methods.
15729 Don't build DECL_RESULT here. (Ordering dependency problem.)
15730 (start_java_method): Call build_result_decl here instead ...
15731 * parse.y (java_complete_expand_method): ... and here.
15732 (expand_start_java_method): Don't call complete_start_java_method here.
15733 (java_complete_expand_method): Call it here instead.
15734 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15735 * java-tree.h: ... here.
15737 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15738 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15739 for ARRAY_REF - it doesn't work when array bounds are checked.
15740 (patch_array_ref): Handle it here instead.
15742 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15744 1999-02-19 Per Bothner <bothner@cygnus.com>
15746 Force left-to-right evaluation of binary operations etc.
15747 * expr.c (force_evaluation_order), java-tree.h: New function.
15748 * parse.y (java_complete_lhs): Pass binary operations, procedure
15749 calls, and ARRAY_REFs to force_evaluation_order.
15750 (various): Set TREE_SIDE_EFFECTS more carefully.
15752 Tolerate random (non-UTF8) encoding in comments without complaining.
15753 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15754 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15756 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15757 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15759 * parse.y (java_complete_lhs): Ignore an empty statement in a
15760 COMPOUND_EXPR. Don't complain about empty statement after return.
15762 1999-02-19 Per Bothner <bothner@cygnus.com>
15764 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15765 in TREE_LIST - just chain the POINTER_TYPEs together.
15766 (resolve_class): If type already resolved, return decl.
15767 After resolving, update TREE_TYPE(class_type), and name (if array).
15768 * parse.h (do_resolve_class), parse.y: Make non-static.
15769 * class.c (maybe_layout_super_class): Take this_class argument.
15770 Do do_resolve_class if necessary.
15771 (layout_class, layout_class_methods): Adjust calls appropriately.
15772 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15773 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15774 * typeck.c (build_java_array_type): Don't call layout_class.
15776 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15778 * parse.y (check_pkg_class_access): Allow private class access
15779 within the same package.
15780 (strip_out_static_field_access_decl): New function.
15781 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15782 operator argument before testing its nature.
15784 1999-02-03 Per Bothner <bothner@cygnus.com>
15786 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15787 (TRY_EXPR): Simplify - it no longer has a finally clause.
15788 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15789 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15790 * expr.c (java_lang_expand_expr): Likewise.
15791 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15792 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15793 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15794 (build_try_statement): Remove finally parameter and handling.
15795 (build_try_finally_statement): New function.
15796 (patch_try_statement): No longer need to support finally clause.
15797 (try_statement): Update grammar action rules.
15798 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15799 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15801 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15803 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15804 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15806 1999-02-17 Andrew Haley <aph@cygnus.com>
15808 * class.c (build_utf8_ref): Back out broken patch which was
15809 intended to to output signatures using '.' as a separator.
15811 * class.c (make_class_data): Output signatures using '.' as a
15812 separator, rather than '/'.
15813 (mangled_classname): Likewise.
15814 (make_field_value): Likewise.
15815 (make_method_value): Likewise.
15816 * constants.c (alloc_class_constant): Likewise.
15817 * expr.c (build_invokeinterface): Likewise.
15819 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15821 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15822 of an ancient workaround.
15824 1999-02-10 Jeffrey A Law (law@cygnus.com)
15826 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15829 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15831 * lex.c (yylex): Encode \0 as UTF8.
15833 1999-02-10 Tom Tromey <tromey@cygnus.com>
15835 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
15836 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
15837 (libgcj_zip): Renamed.
15838 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
15840 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
15842 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
15843 (GC_NAME): Renamed -lgc to -lgcjgc.
15845 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15847 * lex.c (java_lang_cloneable): Initialize.
15848 * parse.y (java_lang_cloneable): New static variable.
15849 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
15850 doing one more qualification round.
15851 (valid_ref_assignconv_cast_p): Reject null source or
15852 destination. Allow an array to be cast into java.lang.Cloneable.
15853 (patch_cast): Swapped two first arguments to first call to
15854 valid_ref_assignconv_cast_p.
15856 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15858 * parse.h: DECL_P renamed JDECL_P.
15859 * parse.y: DECL_P replaced by JDECL_P.
15860 (build_array_from_name): Always use pointer's type.
15861 (patch_bc_statement): Extra code to search continue target in a
15862 for loop. Fixed comments. Continue target is current loop when
15865 1999-02-05 Andrew Haley <aph@cygnus.com>
15867 * class.c (make_class_data): The superclass of an interface should
15868 be null, not class Object.
15870 * lex.c (java_lex): Sign extend hex literals.
15872 1999-02-04 Andrew Haley <aph@cygnus.com>
15874 * class.c (build_utf8_ref): Output signatures using '.' as a
15875 separator, rather than '/'.
15876 (make_class_data): Likewise.
15878 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
15880 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
15881 mkstemp.o. Get them from libiberty now.
15883 1999-02-02 Jeffrey A Law (law@cygnus.com)
15885 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
15887 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15889 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
15892 1999-02-02 Per Bothner <bothner@cygnus.com>
15894 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
15895 * jcf-write.c (generate_bytecode_return): New function.
15896 (generate_bytecode_insns): Use it, for RETURN_EXPR.
15898 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
15899 generate special [fd]const_[01] instructions.
15901 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
15903 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
15904 handling OPCODE_lookupswitch or OPCODE_tableswitch.
15906 1999-02-01 Per Bothner <bothner@cygnus.com>
15908 * parse.y (patch_method_invocation): Handle calling static methods,
15909 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
15911 * parse.y (java_complete_lhs): Don't complain about unreachable
15912 exit condition in a do-while statement.
15914 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15916 * lex.c (java_read_char): Fixed utf8 decoding.
15917 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
15919 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
15920 comments. Local variable `all_primitive' is gone. Broadened
15921 acceptance of `0' to floating point targets. `long' can now be
15922 widened to `double' or `float'.
15923 (valid_method_invocation_conversion_p): Added leading
15924 comment. Fixed tabulation.
15925 (build_string_concatenation): Optimize out left or right empty
15928 1999-01-28 Per Bothner <bothner@cygnus.com>
15930 * jcf-write.c (localvar_alloc): Only emit entry for
15931 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
15932 (generate_bytecode_insns): Only call put_linenumber if
15933 debug_info_level > DINFO_LEVEL_NONE.
15934 * jvspec.c (lang_specific_driver): If no -O* or -g* option
15935 is specified, add -g1 (for compatibility wih javac).
15937 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
15939 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
15940 gjavah.o, check-init.o, jv-scan.o
15942 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15944 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
15946 * gjavah.c: Include config.h and system.h.
15948 * javaop.h (inline): Don't define, its handled by system.h.
15949 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
15950 from `inline' to `static inline'.
15952 * jcf.h (inline): Don't define, its handled by system.h.
15954 * lex.c (inline): Likewise.
15956 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
15958 * lang-specs.h: Map -Qn to -fno-ident.
15960 1999-01-29 Richard Henderson <rth@cygnus.com>
15962 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
15964 1999-01-29 Tom Tromey <tromey@cygnus.com>
15966 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
15967 then cast it to Object before calling `append' method.
15969 1999-01-28 Per Bothner <bothner@cygnus.com>
15971 * check-init.c (check_bool2_init, check_bool_init, check_init):
15972 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
15973 * jcf-write.c (generate_bytecode_insns): Likewise.
15975 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15977 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
15978 * parse.y (patch_cast): Allow a boolean to be cast into a
15981 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15983 * parse.y: (class_declaration:): Fixed indentation.
15984 (class_member_declaration:): Extra `;' after field declaration now
15986 (interface_declaration:): Removed debug messages in error reports.
15987 (patch_binop): Nodes created and returned inherit the orignal
15988 node's COMPOUND_ASSIGN_P flag value.
15989 (patch_cast): Fix cast from char to floating point.
15991 1999-01-25 Andrew Haley <aph@cygnus.com>
15993 * except.c, java-except.h (expand_resume_after_catch): new
15995 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
15996 to branch back to main flow of control after a catch block.
15998 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16000 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16001 $(srcdir)/../system.h.
16002 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16003 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16004 (jcf-write.o): Likewise.
16005 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16006 (mangle.o): Depend on $(srcdir)/../toplev.h.
16007 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16008 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16010 * class.c: Include output.h and parse.h.
16011 (mangled_classname): Add the `const' keyword to a char*.
16012 (find_named_method): Hide unused function definition.
16013 (build_utf8_ref): Change type of variable `c' to unsigned char.
16014 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16015 (build_class_ref): Add the `const' keyword to a char*.
16016 (layout_class_method): Remove unused variable `buf'.
16018 * decl.c (find_local_variable): Remove unused variable `rtl'.
16019 (pushdecl): Likewise for variables `different_binding_level' and
16021 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16022 (maybe_build_cleanup): Likewise for parameter `decl'.
16024 * except.c (expand_start_java_handler): Mark parameter `range'
16025 with ATTRIBUTE_UNUSED.
16027 * expr.c: Include except.h.
16028 (pop_type): Remove unused variable `i'.
16029 (pop_value): Likewise for variables `n_words' and `i'.
16030 (expand_java_arrayload): Likewise for variable `convert'.
16031 (java_lang_expand_expr): Likewise for variables `op0', `type',
16032 `mode', `unsignedp', `node' and `elements'.
16033 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16035 (process_jvm_instruction): Add a `const' qualifier to a char*.
16037 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16038 (temp_directory): Likewise.
16039 (print_c_decl): Likewise.
16040 (print_method_info): Likewise.
16041 (decode_signature_piece): Likewise.
16042 (print_mangled_classname): Likewise.
16044 * java-except.h: Provide prototypes for maybe_start_try,
16045 maybe_end_try and add_handler.
16047 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16048 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16049 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16050 init_expr_processing, push_super_field, init_class_processing,
16051 can_widen_reference_to, class_depth, verify_jvm_instructions,
16052 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16053 set_local_type, merge_type_state, push_type, load_type_state,
16054 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16055 emit_unicode_mangled_name): Add prototypes.
16057 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16058 (print_signature_type): Use ISDIGIT, not isdigit.
16059 (print_signature): Remove unused variable `j'.
16061 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16062 int when comparing against one.
16064 * jcf-parse.c: Include toplev.h.
16066 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16067 (localvar_free): Remove unused variable `i'.
16068 (generate_bytecode_conditional): Likewise for variable `kind'.
16070 * jv-scan.c: Include config.h and system.h. Remove redundant
16071 OS header and gansidecl.h includes.
16072 (warning): Add the `const' keyword to a char*. Also add
16073 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16074 __STDC__, when determining whether to use ANSI-isms.
16075 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16076 (xmalloc): Don't redundantly prototype here.
16077 (main): Remove unused parameter `envp'. Also fix the arguments
16078 passed to function `fatal' to match the format specifier.
16080 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16082 * mangle.c: Include toplev.h.
16083 (emit_unicode_mangled_name): Declare parameter `len'.
16085 * parse.y (parse_warning_context): Add the `const' keyword to a
16086 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16087 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16088 (issue_warning_error_from_context): Add the `const' keyword to
16090 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16091 not `__STDC__' for whether to use ANSI-isms.
16093 * typeck.c (incomplete_type_error): Mark parameters `value' and
16094 `type' with ATTRIBUTE_UNUSED.
16095 (parse_signature_type): Use ISDIGIT, not isdigit.
16097 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16098 (verify_jvm_instructions): Likewise. Remove unused variables
16099 `field_name' and `default_val'.
16101 * zextract.c: Include config.h and system.h. Remove redundant
16102 OS header includes.
16104 * zipfile.h: Prototype `read_zip_archive'.
16106 1999-01-21 Andrew Haley <aph@cygnus.com>
16108 * typeck.c (convert): Allow conversions to void type: some
16109 optimizations in gcc do this.
16111 1999-01-21 Andrew Haley <aph@cygnus.com>
16113 * typeck.c (convert_ieee_real_to_integer): New function.
16114 (convert): When not using fast-math and using hardware fp, convert
16115 an IEEE NaN to zero.
16117 1999-01-18 Andrew Haley <aph@cygnus.com>
16119 * parse.y (patch_binop): Do a type conversion from signed to
16120 unsigned and then back to signed when a ">>>" is found.
16122 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16124 * java-tree.h: (check_for_initialization): Added prototype.
16125 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16126 * parse.y (do_resolve_class): Removed unused locals.
16127 (read_import_dir): Likewise.
16128 (resolve_qualified_expression_name): Array creation
16129 expressions are valid primary expressions.
16130 (qualify_ambiguous_name): Likewise.
16131 (patch_synchronized_statement): Removed unused local.
16133 1999-01-17 Jeffrey A Law (law@cygnus.com)
16135 * Makefile.in (zextract.o): Add dependencies.
16137 * Makefile.in: Do not put ^Ls at the start of a line.
16139 1999-01-15 Per Bothner <bothner@cygnus.com>
16141 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16142 sub-type the result of the call that gets the exception value.
16144 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16145 don't call finish_class.
16147 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16148 clear found before continuing.
16150 * verify.c (verify_jvm_instructions): On an array load, allow
16151 and handle top of stack to be TYPE_NULL.
16153 * gjavah.c (generate_access): Translate Java package private or
16154 protected access to C++ public, but with a comment.
16156 1999-01-13 Andrew Haley <aph@cygnus.com>
16158 * expr.c (generate_name): Name prefix changed to avoid clashes
16159 with assembler temp labels.
16161 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16162 MODIFY_EXPR. Without this, code for the assignment may not be
16163 generated at all and the synchronized statement will read an
16164 uninitialized variable.
16166 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16168 * class.c (maybe_layout_super_class): Fixed returned value.
16169 * lex.c: Added 1999 to the copyright.
16170 (java_init_lex): Initialize java_lang_imported.
16171 * lex.h: Added 1999 to the copyright.
16172 * parse.h: Added 1999 to the copyright.
16173 (REGISTER_IMPORT): Fixed typo in trailing macro.
16174 (CURRENT_OSB): New macro.
16175 (struct parser_ctxt): New fields osb_depth, osb_limit.
16176 * parse.y (java_lang_id): New global variable.
16177 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16178 (array_creation_expression:): Use CURRENT_OSB.
16179 (dims:): Uses a stack to keep track of array dimensions.
16180 (cast_expression:): Use CURRENT_OSB.
16181 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16183 (register_fields): Fixed typos in comment.
16184 (check_method_redefinition): Fixed comment indentation.
16185 (java_check_regular_methods): Set saved found wfl to NULL after
16186 having reinstalled it in the previously found DECL_NAME.
16188 1999-01-10 Richard Henderson <rth@cygnus.com>
16190 * gjavah.c (java_float_finite): Use a union to do type punning.
16191 (java_double_finite): Likewise.
16193 1999-01-09 Per Bothner <bothner@cygnus.com>
16195 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16196 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16197 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16198 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16199 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16200 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16202 1999-01-08 Per Bothner <bothner@cygnus.com>
16204 * check-init.c (check_init): If compiling to native, we don't
16205 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16207 1999-01-08 Tom Tromey <tromey@cygnus.com>
16209 * parse-scan.y (variable_declarator_id): Set or increment
16211 (bracket_count): New global.
16212 (formal_parameter): Handle case where bracket pairs trail variable
16215 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16217 * jcf-parse.c (yyparse): variable len changed from a char to an
16218 int to prevent overflow.
16220 1999-01-06 Per Bothner <bothner@cygnus.com>
16222 * java-tree.h: Declare read_class.
16223 * jcf-parse.c (read_class): New function.
16224 (load_class): Now just call read_class.
16226 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16227 * jcf-parse.c (parse_source_file): Declare save_error_count,
16228 which is needed by java_parse_abort_on_error macro,
16229 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16231 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16232 constructor, if initializing a static field.
16233 (patch_new_array_init): Set TREE_CONSTANT if it is.
16234 * expr.c (java_lang_expand_expr): For a static array constructor
16235 of primitive elements, allocate the array itself statically.
16236 Disabled until we can set the vtable field statically.
16238 * check-init.c: New file. Checks for definite assignment.
16239 * Makefile.in (JAVA_OBJS): Add check-init.o.
16240 * parse.y (java_complete_expand_method): Call check_for_initialization.
16241 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16243 1999-01-06 Graham <grahams@rcp.co.uk>
16245 * parse.y : include system.h instead of including
16246 standard headers directly with the exception of <dirent.h>.
16248 1999-01-06 Per Bothner <bothner@cygnus.com>
16250 * lex.h: Moved static function declarations to lex.c,
16251 to shut up some -Wall warnings.
16252 * lex.c: Static function declarations moved here.
16253 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16255 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16257 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16259 1998-12-22 Per Bothner <bothner@cygnus.com>
16261 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16262 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16264 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16265 (localvar_alloc): Change return type to void,
16266 (emit_unop): Remove unused variable size.
16268 * jcf-write.c (struct jcf_block): Add new union.
16269 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16270 (call_cleanups): New functions.
16271 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16272 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16273 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16274 * lang.c (lang_init): Call using_eh_for_cleanups.
16275 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16276 completing operands to patch_synchronized_statement.
16277 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16278 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16279 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16281 1998-12-20 John F. Carr <jfc@mit.edu>
16283 * Make-lang.in: Comment out control-Ls; they upset some makes.
16285 1998-12-18 Tom Tromey <tromey@cygnus.com>
16287 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16290 1998-12-17 Tom Tromey <tromey@cygnus.com>
16292 * parse.y (DIR_SEPARATOR): New define.
16293 (check_class_interface_creation): Use it.
16295 * parse-scan.y (report_main_declaration): Recognize
16296 `java.lang.String' in argument to main.
16298 1998-12-16 Per Bothner <bothner@cygnus.com>
16300 * parse.y (create_interface): Remove bogus test.
16302 1998-12-16 Per Bothner <bothner@cygnus.com>
16304 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16305 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16307 1998-12-16 Tom Tromey <tromey@cygnus.com>
16309 * parse-scan.y (qualified_name): Use correct sprintf format.
16311 1998-12-15 Tom Tromey <tromey@cygnus.com>
16313 * gjavah.c (print_field_info): Changed how most negative number is
16316 1998-12-14 Per Bothner <bothner@cygnus.com>
16318 * parse.y (fold_constant_for_init): New function.
16319 (resolve_expression_name): Don't replace static final
16320 constant-initialized fields by its value.
16321 (java_complete_lhs): New. Same as java_complete_tree, except does
16322 not replace static final constant-initialized fields by their values.
16323 (register_fields): If there is an initializer, set DECL_INITIAL and
16324 MODIFY_EXPR_FROM_INITIALIZATION_P.
16325 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16326 Only call patch_initialized_static_field if
16327 MODIFY_EXPR_FROM_INITIALIZATION_P.
16328 (patch_initialized_static_field): If not valid constant, clear
16331 * parse.y (lookup_field_wrapper): Fix thinko.
16333 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16334 set and restore global lineno.
16336 1998-12-14 Tom Tromey <tromey@cygnus.com>
16338 * gjavah.c (print_field_info): If value to print is the smallest
16339 value of its size, then print as hex to avoid later warnings from
16342 1998-12-14 Tom Tromey <tromey@cygnus.com>
16344 * gjavah.c (decompile_method): Decompile `return null'.
16345 (process_file): Generate `#pragma interface'.
16346 (method_declared): New global.
16347 (print_method_info): Set it.
16348 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16349 (print_method_info): Handle abstract methods.
16351 1998-12-13 Per Bothner <bothner@cygnus.com>
16353 * parse.y (patch_method_invocation): If class_decl is null
16354 (e.g. an array type), use original type.
16356 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16357 errors about uncaught exception from clone (of array, specifically).
16359 1998-12-13 Tom Tromey <tromey@cygnus.com>
16361 * gjavah.c (decompile_method): Handle all types of `return'
16362 opcode. Decompile `return this' and `return'.
16363 (method_access): New global.
16364 (print_method_info): Set it.
16365 (decompile_method): Don't decompile a synchronized method.
16367 1998-12-13 Tom Tromey <tromey@cygnus.com>
16369 * jcf-reader.c (jcf_parse_one_method): Recognize
16371 * gjavah.c (HANDLE_END_METHOD): New macro.
16372 (HANDLE_CODE_ATTRIBUTE): New macro.
16373 (decompile_method): New function.
16374 (print_method_info): Don't print `;\n' at end of function decl.
16375 Include java-opcodes.h.
16376 (decompiled): New global.
16378 1998-12-12 Per Bothner <bothner@cygnus.com>
16380 * class.c (build_class_ref): Handle PRIMTYPE.class if
16381 flag_emit_class_files.
16382 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16383 if flag_emit_class_files.
16384 * parse.y (java_complete_tree): Pre-liminary support for
16385 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16387 * parse.y (patch_synchronized_statement): Don't call monitorexit
16388 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16390 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16392 * zipfile.h (opendir_in_zip): New declaration.
16393 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16394 (opendir_in_zip): New function, using code from open_in_zip.
16395 (open_in_zip): Call opendir_in_zip.
16396 (find_class): Remove no-longer-used do_class_file parameter,
16397 but add source_ok parameter. Change logic so if we find a .java file,
16398 we don't look for .class in later classpath emtries.
16399 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16400 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16401 * gjavah.c: Update call to find_class.
16402 * jcf-dump.c: Likewise.
16404 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16405 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16406 nothing if body is empty_stmt_node.
16407 Various little fixes so SP gets correctly adjusted.
16408 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16409 For CALL_EXPR, test if static first.
16410 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16411 such as the ones we create for Object and Class.
16412 Set and restore current_function_decl.
16413 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16414 (note_possible_classname): New function.
16415 (read_import_entry): Removed. Merged with read_import_dir.
16416 (read_import_dir): Don't call find_class - that only gives us
16417 the first classpath entry having the needed package.
16418 Use the struct buffer data structure from buffer.h.
16419 (read_import_dir, find_in_imports_on_demand): The remembered
16420 class names now use '.' (not '/') as package separator.
16422 * parse.y (java_complete_expand_methods): Call write_classfile
16423 here, and not in java_expand_classes (which only gets first class).
16425 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16427 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16428 (register_fields): If a static fields has an initializer, just
16429 chain it on ctxp->static_initialized, and handle later.
16430 (java_complete_expand_methods): Force <clinit> first.
16431 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16432 - it's already been completed.
16433 (patch_initialized_static_field): New function.
16434 (java_complete_field): Call it.
16436 1998-12-12 Per Bothner <bothner@cygnus.com>
16438 * expr.c (encode_newarray_type, build_new_array): New functions.
16439 * java-tree.h: Declare build_new_array.
16440 * jcf-write.c (patch_newarray): Use build_new_array.
16442 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16443 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16445 * parse.y (patch_new_array_init): Re-organize.
16446 Now is passed the actual array (pointer) type of the value.
16447 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16448 (patch_array_constructor): Removed - merged into patch_new_array_init.
16449 (java_complete_tree): Update patch_new_array_init.
16451 * jcf-write.c (find_constant_index): New function.
16452 (generate_bytecode_insns): Use find_constant_index.
16453 (generate_classfile): Use find_constant_index for ConstantValue.
16455 1998-12-11 Tom Tromey <tromey@cygnus.com>
16457 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16458 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16459 * class.c (make_class_data): Renamed dtable -> vtable, and
16460 dtable_method_count -> vtable_method_count.
16462 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16464 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16465 global variables, initialized.
16466 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16467 Declared new global variables.
16468 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16469 double_zero_node, integer_zero_node upon direct matching.
16470 * parse.y (purify_type_name): Added function prototype.
16471 (duplicate_declaration_error_p): Consider new_type as potentially
16472 being a incomplete type. Use purify_type_name on type string.
16473 (method_header): saved_type: unused variable removed. Don't figure
16474 return type if method name is invalid.
16475 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16476 processed by patch_unaryop.
16477 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16478 increment/decrement node into its original type after binary
16479 numeric promotion on its operands.
16481 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16483 * parse.y (array_initializer:): Array init operand is NULL_TREE
16484 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16485 now an error. Fixed indentation problems.
16486 (patch_string): Handle error_mark_node as an argument.
16487 (patch_new_array_init): Fixed indentation problems.
16488 (array_constructor_check_entry): Removed check on null wfl_value.
16489 Return an error if wfl_value's walk returns an error.
16491 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16493 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16494 * lex.c (java_lex): Remember column position before advancing one
16495 token. Retain location information on OCB_TK.
16496 * lex.h (typedef struct java_lc): Added new field.
16497 * parse.h (GET_SKIP_TYPE): New macro.
16498 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16499 * parse.y (build_new_array_init, patch_new_array_init,
16500 patch_array_constructor, maybe_build_array_element_wfl,
16501 array_constructor_check_entry): New function prototypes.
16502 (switch_block:): Tagged <node>.
16503 (OCB_TK): Tagged <operator>.
16504 (array_initializer:): Installed actions.
16505 (variable_initializer): Build location information on element if
16507 (switch_statement:): Fixed indentation typo.
16508 (switch_block:): Redefined default action.
16509 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16510 (patch_assignment): Removed duplicate code.
16511 (maybe_build_array_element_wfl, build_new_array_init,
16512 patch_new_array_init, patch_array_constructor,
16513 array_constructor_check_entry): New functions.
16515 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16517 * parse.y (array_initializer): Tagged <node>.
16518 (variable_initializer:): Use default rule.
16519 (array_initializer:): Defined actions.
16520 (variable_initializers:): Likewise.
16521 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16522 non-static field accesses.
16523 (patch_invoke): Fixed indentation typo.
16524 (java_complete_tree): Likewise.
16525 (build_labeled_block): Changed leading comment. Generate an error
16526 in case of duplicate loop labels.
16527 (patch_conditional_expr): Patch results of string concatenation
16530 1998-12-06 Per Bothner <bothner@cygnus.com>
16532 * constants.c (find_methodref_index): When the class is an interface,
16533 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16535 * decl.c (finit_identifier_node): Use "$finit$", rather than
16536 "<finit>" (which Sun's verifier rejects).
16537 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16538 (generate_field_initialization_code): Removed.
16539 (fix_constructors) Don't add call to $finit$ here (wrong order).
16540 (patch_method_invocation): Add $finit$ call here.
16542 * java-tree.h (CALL_USING_SUPER): New macro.
16543 * parse.y (patch_invoke): Remove im local variable.
16544 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16545 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16546 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16548 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16550 * parse.y (java_complete_tree): Don't complain about unreachable
16551 statement if it is empty_stmt_node.
16553 * jcf-write.c (find_constant_wide): New function.
16554 (push_long_const): Use find_constant_wide.
16556 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16557 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16558 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16559 Emit invokeinterface when calling an interface method.
16560 Emit invokespecial also when calling super or private methods.
16562 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16564 1998-12-06 Per Bothner <bothner@cygnus.com>
16566 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16568 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16570 * java-tree.h (java_layout_seen_class_methods): New function
16572 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16573 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16574 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16575 * parse.y (method_declarator:): Defined action.
16576 (issue_warning_error_from_context): input_filename saved, set to
16577 the appropriate value and restored after java_error is called.
16578 (build_unresolved_array_type): Fixed comment.
16579 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16580 (method_header): Deal with return type the same way type are
16581 handled for fields and method's parameters and local variables
16583 (check_method_redefinition): Removed extra CR.
16584 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16585 (java_layout_seen_class_methods): New function.
16586 (java_layout_classes): Call java_layout_seen_class_methods.
16588 1998-12-03 Per Bothner <bothner@cygnus.com>
16590 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16592 1998-12-03 Per Bothner <bothner@cygnus.com>
16594 * jcf-dump.c (main): Fix error message.
16595 * jcf-path.c (add_entry): Style fix.
16597 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16599 * class.c (layout_class_method): Call build_java_argument_signature
16600 on constructors too.
16601 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16602 (patch_method_invocation): Define a primary when resolving an
16603 expression name. Augmented comment on code checking illegal `this'
16604 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16606 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16608 * class.c (layout_class_method): Don't report error on non-static
16609 overriding static if the method is private.
16610 * java-tree.h (finish_class): Prototype added.
16611 * lex.c (java_get_line_col): Handle col argument -2 value.
16612 * parse.h: All static method declarations moved to parse.y.
16613 * parse.y: Now contains all static method declarations previously
16615 (find_expr_with_wfl, missing_return_error,
16616 unreachable_stmt_error): New functions.
16617 (java_get_real_method_name): Identify constructors bearing class
16618 names in source code compiled classes only.
16619 (java_complete_expand_methods): Call missing_return_error.
16620 (invocation_mode): Private methods invoked as static methods.
16621 (java_complete_tree): Call unreachable_stmt_error.
16623 1998-12-01 Tom Tromey <tromey@cygnus.com>
16625 * Makefile.in (+target): Removed.
16626 (+xmake_file): Likewise.
16627 (+tmake_file): Likewise.
16628 (.NOEXPORT): Removed duplicate.
16630 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16632 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16634 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16636 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16637 libiberty.h. Provide an xmalloc definition.
16639 * jvspec.c: Remove the xmalloc prototype.
16641 * parse-scan.y: Include config.h and system.h. Don't include
16642 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16643 Provide an xstrdup definition.
16645 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16647 * jcf-path.c (add_entry): Recognize ".jar" too.
16648 * lang-specs.h: Likewise.
16650 1998-11-26 Per Bothner <bothner@cygnus.com>
16652 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16653 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16655 * jcf-write.c (generate_bytecode_insns):
16656 Handle pre/post-increment/decrement of long.
16658 * jcf-write.c (generate_bytecode_insns):
16659 Handle missing exception handler (finally for synchronized).
16661 1998-11-25 Per Bothner <bothner@cygnus.com>
16663 * java-tree.h (end_params_node): Declare global.
16664 * decl.c (end_params_node): New global.
16665 (init_decl_processing, start_java_method): Use end_params_node for
16666 end of list of parameter types. Follows correct gcc conventions.
16667 * expr.c (pop_argument_types, pop_arguments): Likewise.
16668 * lang.c (put_decl_node): Likewise.
16669 * typeck.c (various places): Likewise.
16670 * class.y (various places): Likewise.
16671 * parse.y (various places): Likewise.
16673 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16674 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16676 * class.c: Add #include flags.h, remove no-longer needed declaration.
16678 * class.c (layout_class_method): Remove commented-out code, re-format.
16679 Don't add vtable entry (or index) for private methods.
16680 * expr.c (expand_invoke): A private method is implicitly final.
16681 * class.c (make_class_data): If inlining or optimizing,
16682 skip private methods.
16684 * class.c (finish_class): New function. Calls existing methods,
16685 but alls emits deferred inline functions.
16686 * jcf-parse.c (parse_class_file): Call finish_class.
16687 * parse.y (java_complete_expand_methods): Likewise.
16689 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16691 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16693 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16695 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16697 1998-11-24 Per Bothner <bothner@cygnus.com>
16699 * (generate_classfile): Always write class access flag with
16702 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16704 * class.c (maybe_layout_super_class): New function.
16705 (layout_class): Reorganized. Loop on class methods dispatched into
16706 a new function. Call maybe_layout_super_class.
16707 (layout_class_methods, layout_class_method): New functions.
16708 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16710 (expand_invoke): Likewise.
16711 * java-tree.h (all_class_list): New global variable declared.
16712 (layout_class_methods, layout_class_method): New function
16714 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16715 * jcf-parse.c (all_class_list): New global variable.
16716 (load_class): Extended what class_or_name can be. Use parser
16717 context mechanism to save globals before calling jcf_parse.
16718 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16719 is set on the file name.
16720 (jcf_parse): Layout class methods when Object is loaded, otherwise
16721 record class in all_class_list for delayed method layout.
16722 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16723 * lang.c (put_decl_node): Decode <init> into the decl context
16725 * lex.c (java_allocate_new_line): Use xmalloc.
16726 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16727 pointers, not TREE_LIST elements.
16728 (struct parser_ctxt): Fixed comment indentations, added comments
16729 and reordered some fields.
16730 (java_check_methods): Function prototype removed.
16731 * parse.y (java_push_parser_context): Use xmalloc.
16732 (java_parser_context_restore_global): Pop extra pushed ctxp only
16733 when there's nothing next.
16734 (maybe_create_class_interface_decl): Fixed comment, add new
16735 created class decl to all_class_list.
16736 (method_header): Use GET_REAL_TYPE on argument's types.
16737 (method_declarator): Use GET_REAL_TYPE, change type to the real
16738 type in TREE_LIST dependency node. Build argument list with the
16740 (create_jdep_list): Use xmalloc. Removed allocation error message.
16741 (obtain_incomplete_type): Fixed leading comment. Broadened
16742 incoming argument meaning.
16743 (register_incomplete_type): Use xmalloc. Removed allocation error
16745 (safe_layout_class): Fixed leading comment.
16746 (jdep_resolve_class): Reversed if statement condition and switch
16747 if and else bodies.
16748 (resolve_and_layout): Fixed leading comment. Broadened incoming
16750 (complete_class_report_errors): New local variable name, for
16751 clarity. purify_type_name used for all error cases.
16752 (java_get_real_method_name): Stricter check on constructors.
16753 (java_check_regular_methods): Reverse methods list only if not
16754 already laid out. Layout artificial constructor.
16755 (java_check_methods): Deleted.
16756 (source_start_java_method): Obtain incomplete type for patchable
16758 (java_layout_classes): Fixed leading comment. Use
16759 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16760 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16761 before returning. Fixed comments.
16762 (java_expand_classes): Check for errors up front.
16763 (patch_method_invocation): Class to search is resolved and laid
16766 1998-11-24 Per Bothner <bothner@cygnus.com>
16768 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16770 * javaop.h (int8): Removed - not used.
16771 (jbyte): Redefine portably with correct signedness.
16773 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16775 * jcf-write.c (generate_bytecode_insns): Fix typo
16776 OPCODE_getstatic to OPCODE_getfield.
16778 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16779 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16780 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16782 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16784 * jcf-parse.c (jcf_parse_source): Function returned type is
16785 void. Added prototype.
16786 (jcf_parse): Function returned type is void.
16787 (yyparse): Remove call to fclose on the last parsed file.
16789 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16791 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16793 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16794 (layout_class): Cope with methods featuring WFL in decl names.
16795 * decl.c (unqualified_object_id_node): New global variable,
16797 (build_decl_no_layout): Removed.
16798 * expr.c (build_primtype_type_ref): Handle Double.
16799 (java_lang_expand_expr): Fixed indentations.
16800 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16801 (flag_wall, flag_redundant, flag_not_overriding,
16802 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16803 variable declarations.
16804 (build_decl_no_layout): Removed prototype.
16805 (java_get_real_method_name): Added prototype.
16806 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16807 (java_parse_abort_on_error): Macro now just returns.
16808 * jcf-parse.c (jcf_parse_source): Check fclose returned
16809 value. Call emit_register_classes if java_report_errors returns
16811 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16812 flag_static_local_jdk1_1): New integer flags.
16813 (lang_decode_option): New flags set here.
16814 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16815 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16816 the flag_redundant variable.
16817 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16818 when parsing java.lang.Object class.
16819 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16820 NULL_TREE to build.
16821 (resolve_qualified_expression_name): Fixed indentation.
16822 (patch_array_ref): Changed prototype.
16823 (not_initialized_as_it_should_p): Prototype removed.
16824 (java_report_errors): Added function prototype.
16825 * parse.y (formal_parameter:): Changed error message for not yet
16826 supported final parameters.
16827 (class_type_list:): Set both PURPOSE and VALUE of created
16828 TREE_LIST to be class_type.
16829 (primary_no_new_array:): Handle class literals on primitive types.
16830 (parse_warning_context): Reinstalled correct force_error and
16831 do_warning flags setups.
16832 (java_report_errors): Changed prototype. Return java_error_count
16834 (variable_redefinition_error): Consider treating variable type as
16836 (create_interface): Warn about redundant abstract modifier if
16837 flag_redundant is set. Changed error message.
16838 (lookup_field_wrapper): Save/restore globals before/after looking
16840 (duplicate_declaration_error_p): Consider treating declaration
16841 type as a fake pointer.
16842 (register_fields): Extract real type from dependency node. Check
16843 for duplicate field declaration after type adjustment. Use
16844 DECL_INITIAL to store static final initialized values.
16845 (method_header): Extract real function type from dependency node.
16846 (check_abstract_method_header): Use GET_METHOD_NAME.
16847 (obtain_incomplete_type): Layout fake pointer type.
16848 (safe_layout_class): Don't try to check for methods before layout.
16849 (java_complete_class): Don't check for correct throws clause
16850 elements inheritance here.
16851 (resolve_and_layout): Broadened name parameter meaning.
16852 (reset_method_name): Use GET_METHOD_NAME.
16853 (java_get_real_method_name): New function.
16854 (java_check_regular_methods): Don't check methods in
16855 java.lang.Object. Verify lineage of throws clause elements. Use
16856 flag_no_overriding in warning report.
16857 (check_throws_clauses): Don't check if class was from
16858 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
16859 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
16860 (declare_local_variables): Use flag_static_local_jdk1_1 to report
16861 warning on unsupported final local variables. Use build_decl
16862 instead of build_decl_no_layout. Get real local variable type from
16864 (source_start_java_method): Get real parameter type from
16865 dependency node. Call build_decl instead of build_decl_no_layout.
16866 (java_layout_classes): Reverse tree and layout type and class as
16867 required. Mark class as loaded when done.
16868 (resolve_field_access): Fixed indentation. Restricted condition
16869 leading to static field access code generation. Set field_type
16870 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
16871 (resolve_qualified_expression_name): Initialize type_found to
16872 null. Handle static field resolved during qualification. Fixed
16873 layout on non primitive field decl types.
16874 (not_accessible_p): Fixed typo in comment.
16875 (patch_method_invocation): Resolve and layout class to search from
16877 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
16878 layout non primitive type, if necessary. Make method node only to
16880 (find_applicable_accessible_methods_list): Consider WFL'ed method
16881 decl names. Fixed indentation.
16882 (argument_types_convertible): Resolve and layout target type if
16884 (java_complete_tree): Fixed indentation problems. Rewrote
16885 CALL_EXPR thrown exceptions check. Re-installed further processing
16886 of the assignment in certain cases.
16887 (patch_assignment): Call maybe_build_primttype_type_ref to perform
16888 inlining on class literals.
16889 (valid_builtin_assignconv_identity_widening_p): Cope with constant
16891 (valid_method_invocation_conversion_p): Likewise.
16892 (patch_string): Temporary disable forbidden use of `this' in
16893 explicit constructor invocations when doing string concatenation
16894 within their scope.
16895 (patch_unaryop): Added comment. Reinstalled code to disable
16896 further check on assignment operation with cast expression RHS.
16897 (patch_switch_statement): Fixed indentation.
16898 (build_try_statement): Call build_decl instead of
16899 build_decl_no_layout.
16900 (patch_synchronized_statement): Likewise.
16901 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
16902 IS_UNCHECKED_EXPRESSION_P.
16903 (check_thrown_exceptions_do): Changed leading comment. Resolve and
16904 layout argument exception type.
16905 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
16906 of IS_UNCHECKED_EXPRESSION_P.
16908 1998-11-18 Anthony Green <green@cygnus.com>
16910 * jcf-parse.c (yyparse): Open class file in binary mode.
16912 1998-11-15 Per Bothner <bothner@cygnus.com>
16914 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
16916 * jcf-write.c (perform_relocations): Move check out one loop.
16918 1998-11-15 Anthony Green <green@hoser.cygnus.com>
16920 * Make-lang.in: Fix reference to srcdir.
16921 * jv-scan.c: Add missing xmalloc prototype.
16922 * jvgenmain.c: Ditto.
16924 1998-11-15 Per Bothner <bothner@cygnus.com>
16926 * decl.c (error_mark_node), java-tree.h: New global.
16927 * parse.y: Use empty_stmt_node instead of size_zero_node.
16928 (build_if_else_statement): If missing else, use empty_stmt_node.
16930 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
16931 (java_complete_expand_method): Complain if return is missing.
16932 (java_check_regular_methods): Comment out incorrect error check.
16933 (not_accessible_p): Fix incorrect handling of protected methods.
16934 (patch_method_invocation): Pass correct context to not_accessible_p.
16935 (find_applicable_accessible_methods_list): Likewise.
16936 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
16937 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
16938 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
16939 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
16941 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
16942 (push_int_const): Remove reundant NOTE_PUSH.
16943 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
16944 (- case SWITCH_EXPR): Fix code generation bug.
16945 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
16946 (generate_classfile): More robust for abstract methods.
16948 1998-11-15 Anthony Green <green@cygnus.com>
16950 * Makefile.in: jv-scan and jvgenmain all require libiberty.
16951 * Make-lang.in: Ditto.
16953 * jv-scan.c: Remove xmalloc and xstrdup definitions.
16954 * jvgenmain: Ditto.
16956 1998-11-15 Per Bothner <bothner@cygnus.com>
16958 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
16960 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
16962 1998-11-14 Per Bothner <bothner@cygnus.com>
16964 Allow uses of interface types to verify. This is not really
16965 type-safe, but it matches what Sun does, and is OK as long as
16966 there are appropriate run-time checks.
16967 * verify.c (merge_types): If merging two interface types,
16968 just set the result to java.lang.Object.
16969 * expr.c (pop_type): Any interface is matches by java.lang.Object.
16971 1998-11-13 Tom Tromey <tromey@cygnus.com>
16973 * gjavah.c (main): Handle --output-class-directory argument.
16974 * jvspec.c (lang_specific_driver): Translate `-d' into
16975 -foutput-class-dir.
16976 * jcf.h (jcf_write_base_directory): Declare.
16977 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
16978 * lang-options.h: Mention -foutput-class-dir.
16979 * jcf-write.c (jcf_write_base_directory): New global.
16980 (make_class_file_name): Put generated .class file into `-d'
16981 directory, or into source directory if -d not given. Function now
16983 (write_classfile): Free class file name. Handle case where class
16985 (DIR_SEPARATOR): New macro.
16986 Include <sys/stat.h>
16988 * Makefile.in (prefix): New macro.
16990 1998-11-12 Per Bothner <bothner@cygnus.com>
16992 * parse.y (patch_invoke): Do less if flag_emit_class_files.
16993 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
16994 here (done in patch_invoke instead).
16995 (case_identity): Moved here from parse.y.
16997 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
16998 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
16999 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17000 so they can be efficiently scanned without recursion.
17001 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17002 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17003 in BLOCK iteratively, rather than recursively.
17005 * parse.y (do_unary_numeric_promotion): New function.
17006 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17008 * parse.y (patch_newarray): Various fixes.
17010 Re-do handling of switch statements (for proper block scoping).
17011 * parse.y: Add just a single block for the enture switch block,
17012 but don't create any "case blocks".
17013 (group_of_labels): Rmeoved unneeded non-terminal.
17014 CASE_EXPR and DEFAULT_EXPR are added to current block.
17015 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17016 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17017 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17018 * parse.y (wfl_operator, print_int_node): Make non-static.
17019 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17020 as part of recursive scan of block.
17021 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17022 (patch_switch_statement): Most tests move dinto java_complete_tree.
17024 * parse.y: Make various production be non-typed (void).
17025 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17026 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17027 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17029 * jcf-write.c (struct jcf_handler): New type.
17030 (struct jcf_switch_state): New type.
17031 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17032 (alloc_handler, emit_unop, emit_reloc): New functions.
17033 (adjust_typed_op): Add extra parameter ("max type" offset).
17034 (emit_switch_reloc, emit_case-reloc): New function.
17035 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17036 (generate_bytecode_insns): Support REAL_CST, switch statements,
17037 exception handling, method calls, object/array creation, and more.
17039 * class.c: Remove some unused variables.
17040 * constants.c (find_string_constant): New function.
17041 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17042 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17043 if flag_emit_class_files.
17045 1998-11-12 Tom Tromey <tromey@cygnus.com>
17047 * jcf-io.c (find_class): Added explanatory comment.
17049 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17050 trailing slash to `.zip' entries.
17052 * jvspec.c (lang_specific_driver): Correctly handle case where
17053 GC_NAME not defined.
17055 1998-11-11 Tom Tromey <tromey@cygnus.com>
17057 * jvspec.c (GC_NAME): New define.
17058 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17060 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17062 1998-11-11 Per Bothner <bothner@cygnus.com>
17064 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17066 1998-11-11 Tom Tromey <tromey@cygnus.com>
17068 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17070 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17072 * class.c (is_compiled_class): Call safe_layout_class for class
17073 compiled from source.
17074 * conver.h (convert_to_integer, convert_to_real,
17075 convert_to_pointer): Added prototypes.
17076 * decl.c (init_decl_processing): Non longer push the decls of
17077 `methodtable', `constants', `Class', `Field', `dispatchTable'
17078 `jexception' and `Method'.
17079 * expr.c (build_invokeinterface): New function.
17080 (expand_invoke): static variable CLASS_IDENT now in
17081 build_invokeinterface. Use build_invokeinterface.
17082 (expand_java_field_op): Moved code to inline
17083 java.lang.PRIMTYPE.TYPE into a function.
17084 (build_primtype_type_ref): New function.
17085 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17086 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17087 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17088 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17089 (DECL_LOCAL_STATIC_VALUE): New macro.
17090 (build_invokeinterface, build_primtype_type_ref): New function
17092 (java_parse_abort_on_error): Macro rewritten.
17093 * jcf-parse.c (current_method): Add comment to declaration.
17094 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17095 Function prototypes fixed.
17096 (jcf_parse_source): push/pop parser context. save/restore global.
17097 (parse_source_file): Fixed leading comment. Now take a
17098 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17099 classes and pop the parser context anymore.
17100 (yyparse): Push parser context, save globals, parse the source
17101 file, restore globals and pop the parser context when processing a
17103 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17104 * lex.c (java_parse_doc_section): New function.
17105 (java_lex): Call java_parse_doc_section when appropriate. Build an
17106 operator around INSTANCEOF_TK.
17107 * lex.h (java_lineterminator, java_sprint_unicode,
17108 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17109 Prototypes rewritten.
17110 (java_parse_escape_sequence, java_letter_or_digit_p,
17111 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17112 java_read_unicode, java_store_unicode, java_read_char,
17113 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17114 Added function prototypes.
17115 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17117 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17119 (struct parser_ctxt): New fields: deprecated,
17120 current_parsed_class_un, gclass_list.
17121 (fix_method_argument_names, issue_warning_error_from_context,
17122 resolve_package, lookup_package_type): New function prototypes.
17123 (resolve_expression_name): Fixed function prototype.
17124 (find_applicable_accessible_methods_list): Fixed indentation, added
17125 extra argument in prototype.
17126 (check_final_assignment, build_null_of_type, check_deprecation,
17127 check_method_redefinition, reset_method_name,
17128 java_check_regular_methods, java_check_abstract_methods,
17129 maybe_build_primttype_type_ref): New function prototype.
17130 * parse.y (conver.h): Include.
17131 (INSTANCEOF_TK): Tagged <operator>.
17132 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17133 (relational_expression:): Build binop for instanceof.
17134 (java_push_parser_context): Remember ctxp->gclass_list across
17136 (java_pop_parser_context): Simply return if no context
17137 exists. Remember gclass_list across contexts.
17138 (issue_warning_error_from_context): New function.
17139 (parse_error_context): Don't setup ctxp->elc here. Call
17140 issue_warning_error_from_context instead.
17141 (parse_warning_context): Likewise.
17142 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17143 setup. Link new class/interface to ctxp->gclass_list.
17144 (add_superinterfaces): Register interface as incomplete if not
17146 (create_class): Remember class unqualified name in
17147 ctxp->current_parsed_class_un. Check class deprecation.
17148 (register_fields): Check field deprecation. Remember static final
17149 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17151 (method_header): New local variable ORIG_ARG. Use unqualified
17152 current class name for check on constructor errors. Promote return
17153 type if of record type. Argument list fix moved in
17154 fix_method_argument_names, called here. Check method deprecation.
17155 (fix_method_argument_names): New function.
17156 (method_declarator): Promote record typed arguments.
17157 (safe_layout_class): Check class methods before layout.
17158 (java_complete_class): Compute field layout when patched.
17159 (do_resolve_class): Try to load class after having it renamed
17160 after the package name.
17161 (get_printable_method_name): Use DECL_CONTEXT.
17162 (reset_method_name): New function.
17163 (check_method_redefinition): Use reset_method_name.
17164 (java_check_regular_methods): New local variable
17165 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17166 names for error report. Check for compile-time error when method
17167 found has default (package) access.
17168 (java_check_abstract_methods): Now takes an interface DECL node as
17169 an argument. Also reinstall real name on unchecked
17170 overriding/hiding methods for error report.
17171 (java_check_methods): Fixed leading comment. Get classes to verify
17172 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17173 CLASS_METHOD_CHECKED_P on class verification.
17174 (lookup_java_method2): Get real method name if necessary.
17175 (find_in_imports): Don't check package class access here.
17176 (resolve_package, lookup_package_type): New functions.
17177 (java_layout_classes): Fixed leading comment. Take classes to be
17178 laid out from ctxp->gclass_list.
17179 (java_complete_expand_methods): Don't expand native and abstract
17181 (java_expand_classes): New function.
17182 (resolve_expression_name): Use additional argument ORIG. Retrieve
17183 values of static final field of primitive types.
17184 (resolve_field_access): Handles static final field of promotive
17186 (resolve_qualified_expression_name): Handle STRING_CST as
17187 primaries and package name resolution. Check deprecation on found
17188 decls. Set where_found and type_found on non static field resolved
17189 during qualification. Layout non primitive field decl types.
17190 (check_deprecation): New function.
17191 (maybe_access_field): Simplified.
17192 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17193 removed. Reverse method's argument when primary is a type. Don't
17194 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17195 instead. Include abstract class in the list of class searchable
17196 for constructors. Use DECL_CONTEXT of found method for access
17197 checks. Check method deprecation.
17198 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17199 converting arguments. Handle INVOKE_INTERFACE.
17200 (lookup_method_invoke): Search constructor using existing
17201 infrastructure (don't rely on lookup_java_constructor anymore).
17202 (find_applicable_accessible_methods_list): Extra argument flag
17203 LC. Now include constructor in the search.
17204 (qualify_ambiguous_name): Conditional expression are primaries.
17205 (not_initialized_as_it_should_p): static final are always
17207 (java_complete_tree): Pass extra NULL argument to
17208 resolve_expression_name. Stricter test to carry on patching
17209 assignments. New case for INSTANCEOF_EXPR.
17210 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17211 (check_final_assignment, maybe_build_primttype_type_ref): New
17213 (patch_assignment): Detect resolved static finals and carry normal
17214 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17215 (try_builtin_assignconv): Access constant 0 on all primitive
17217 (valid_builtin_assignconv_identity_widening_p): Accept identical
17218 types. Accept all promoted type on int type.
17219 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17220 assigned to a reference.
17221 (valid_method_invocation_conversion_p): Accept to check null
17223 (build_binop): Merge declaration and initialization of local
17225 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17226 numeric types. Improved validity test for qualify operators on
17228 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17229 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17230 primitive type and issue the appropriate error message.
17231 (resolve_type_during_patch): Mark class loaded when resolved.
17232 (patch_cast): Allow null to be cased to reference types.
17233 (build_null_of_type): New function.
17234 (patch_array_ref): Handle array on references correctly.
17235 (patch_return): Removed unused local variable MODIFY. Force
17236 boolean to be returned as integers. Allows null to be returned by
17237 a function returning a reference.
17238 * typeck.c (convert_to_integer, convert_to_real,
17239 convert_to_pointer): Prototypes moved to convert.h
17240 (lookup_argument_method): Use method real name, if necessary.
17242 1998-10-30 Tom Tromey <tromey@cygnus.com>
17244 * class.c (build_class_ref): Changed name of primitive classes to
17247 * class.c (make_class_data): Renamed fields: nmethods to
17248 method_count, method_count to dtable_method_count. Always set
17249 `state' field to 0.
17250 * decl.c (init_decl_processing): Likewise.
17252 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17254 * class.c (layout_class): Don't mangle <finit>, produce
17255 __finit<class> instead. Don't verify artificial methods.
17256 * decl.c (finit_identifier_node): New declared global.
17257 (init_decl_processing): finit_identifier_node initialized.
17258 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17259 * java-tree.h (finit_identifier_node): Declared as extern.
17260 (struct lang_decl): New field called_constructor.
17261 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17262 (CLASS_HAS_FINIT_P): New macro.
17263 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17264 explicit constructor invocation.
17265 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17266 CALL_SUPER_CONSTRUCTOR_P): New macros.
17267 (write_classfile): Added prototype.
17268 * jcf-parse.c (jcf_parse_source): Parse and remember for
17269 generation if the file was seen on the command line.
17270 (parse_source_file): Don't write the class file here.
17271 (yyparse): Loop on files rewritten. Set current_jcf.
17272 (parse_zip_file_entries): Parse class file only if it was found.
17273 * lang.c (init_parse): Don't open command line provided filename
17275 (lang_parse): Don't set main_jcf anymore.
17276 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17277 (JCONSTRUCTOR_CHECK): New macro.
17278 (JBSC_TYPE_P): New macro.
17279 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17280 (COMPLETE_CHECK_OP_2): New macro.
17281 (struct parse_ctxt): New field explicit_constructor_p.
17282 (check_class_interface_creation): Fixed prototype indentation.
17283 (patch_method_invocation_stmt): Prototype reflects added argument.
17284 (patch_invoke): Likewise.
17285 (complete_method_declaration, build_super_invocation,
17286 verify_constructor_circularity,
17287 build_this_super_qualified_invocation, get_printable_method_name,
17288 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17289 verify_constructor_super, create_artificial_method,
17290 start_artificial_method_body, end_artificial_method_body,
17291 generate_field_initialization_code): New function prototypes.
17292 * parse.y: Fixed leading comment
17293 (constructor_header:, constructor_body:, block_end:): Rules tagged
17295 (type_declaration:): Call maybe_generate_finit.
17296 (method_declaration:): Action for method_body: placed in new
17297 function complete_method_declaration, called here.
17298 (constructor_declaration:): Defined actions. Removed leading
17300 (constructor_header:): New rule with action.
17301 (constructor_body:): Rule rewritten using block_begin: and
17302 block_end:. Defined actions.
17303 (constructor_declarator:, explicit_constructor_invocation:):
17305 (block:): Use new rules block_begin: block_end:.
17306 (block_begin:, block_end:): New rules and actions.
17307 (block_statements:): Fixed error message for explicit
17309 (method_invocation:): Call build_this_super_qualified_invocation
17310 if primary is `this' or `super' was seen.
17311 (conditional_expression:): Action defined.
17312 (extra_ctxp_pushed_p): New static global flag.
17313 (java_parser_context_save_global): Create parser context if
17314 necessary. Use extra_ctxp_pushed_p to remember it.
17315 (java_parser_context_restore_global): Pop extra parser context if
17317 (build_array_from_name): Array on primitive types are marked
17319 (register_fields): Restore new name in field initializer
17320 expression if type was altered. Non static fields initialized upon
17321 declaration marked initialized.
17322 (maybe_generate_finit): New function.
17323 (maybe_generate_clinit): Use create_artificial_method,
17324 start_artificial_method_body, end_artificial_method_body. Generate
17325 debug info for enclosed initialization statements.
17326 (method_header): Fixed leading comment. Check constructor
17327 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17329 (complete_method_declaration, constructor_circularity_msg,
17330 verify_constructor_circularity): New functions.
17331 (get_printable_method_name): New function.
17332 (check_method_redefinition): Don't rename <finit> methods. Fix
17333 declared constructor names. Error message for
17334 constructors modified.
17335 (java_check_regular_methods): Local variable seen_constructor
17336 renamed saw_constructor. Skip verification on constructors. Create
17337 default constructor with create_artificial_method.
17338 (java_check_methods): Removed unnecessary empty line.
17339 (create_artificial_method, start_artificial_method_body,
17340 end_artificial_method_body): New functions.
17341 (java_layout_classes): Changed leading comment. Reverse fields
17342 list if necessary. Always layout java.lang.Object if being
17344 (java_complete_expand_methods): Verify constructor circularity.
17345 (java_complete_expand_method): Call fix_constructor on
17346 constructors. Local variable no_ac_found removed. Restore
17347 bindings if method body expansion failed.
17348 (fix_constructors, verify_constructor_super,
17349 generate_field_initialization_code): New function.
17350 (java_expand_classes): Fixed leading comment. Write class file
17352 (resolve_expression_name): Check for illegal instance variable
17353 usage within the argument scope of an explicit constructor
17355 (resolve_qualified_expression_name): Pass extra from_super flag
17356 when invoking patch_method_invocation_stmt. New case for
17357 conditional expression when used as a primary. Check for error
17358 when acquiring super.
17359 (patch_method_invocation_stmt): Added extra argument super. New
17360 local variable is_static_flag. Set class_to_search according to
17361 the nature of the constructor invocation. Don't add `this'
17362 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17363 invocation within the argument scope of explicit constructor
17364 invocation. Set is_static according to is_static_flag. Provide
17365 extra `super' argument to patch_invoke invocation.
17366 (patch_invoke): New argument from_super. Loop on arguments
17367 indentation fixed. Pass from_super to invocation_mode. New switch
17368 case INVOKE_SUPER. Fixed error message in switch default case.
17369 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17371 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17372 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17373 message takes constructors into account.
17374 (find_applicable_accessible_methods_list): Fixed indentation.
17375 (qualify_ambiguous_name): Take explicit constructor invocation
17376 into account. Deal with a conditional expression as a primary to
17378 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17379 case. Added extra argument to patch_method_invocation_stmt.
17380 Register calls made to explicit constructor `this'. Don't call
17381 save_expr in ARRAY_REF case when emitting class files. Check for
17382 illegal use of this when expanding explicit constructor invocation
17384 (complete_function_arguments): Set and reset parser context
17385 explicit_constructor_p field value when appropriate.
17386 (build_super_invocation, build_this_super_qualified_invocation):
17388 (patch_assignment): Fixed typo.
17389 (patch_unaryop): Check on final fields occurs only when a decl
17391 (patch_return): Take constructors into account.
17392 (patch_conditional_expr): New function.
17393 * typeck.c (build_java_signature): Removed unnecessary empty line.
17395 1998-10-28 Jeffrey A Law (law@cygnus.com)
17397 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17399 1998-10-28 Tom Tromey <tromey@cygnus.com>
17401 * decl.c (init_decl_processing): Renamed fields.
17402 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17403 interface_len, msize fields.
17405 * class.c (make_class_data): Removed subclass_head and
17406 subclass_next fields.
17407 * decl.c (init_decl_processing): Removed subclass_head and
17408 subclass_next fields.
17410 1998-10-28 Jeffrey A Law (law@cygnus.com)
17412 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17413 * mangle.c (emit_unicode_mangled_name): Similarly.
17415 1998-10-26 Nick Clifton <nickc@cygnus.com>
17417 * jcf-parse.c (get_constant): Place braces around code to compute
17418 'd' when REAL_ARITHMETIC is not defined.
17420 1998-10-25 H.J. Lu (hjl@gnu.org)
17422 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17425 1998-10-23 Tom Tromey <tromey@cygnus.com>
17427 * lang-specs.h: `.zip' files are input to jc1.
17429 1998-10-22 Per Bothner <bothner@cygnus.com>
17431 * jvspecs.c: Add (but don't enable) support for combining multiple
17432 .class and .java input filenames to a single jc1 invocation.
17433 Add support for -C flag (copile to .class files).
17434 Translate -classpath and -CLASSPATH arguments.
17435 * lang-specs.h: Don't set %2 spec.
17437 1998-10-22 Tom Tromey <tromey@cygnus.com>
17439 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17441 (add_path): Don't add trailing separator to non-empty path
17444 * lang.c (lang_decode_option): Check for -fclasspath and
17445 -fCLASSPATH before examining other `-f' options.
17447 * java-tree.h (finalize_identifier_node): Don't declare.
17448 * class.c (make_class_data): Don't push "final" field.
17449 * decl.c (init_decl_processing): Don't push "final" field.
17450 (finalize_identifier_node): Removed.
17451 (init_decl_processing): Don't set finalize_identifier_node.
17453 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17455 1998-10-11 Anthony Green <green@cygnus.com>
17457 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17458 (JV_SCAN_SOURCES): New macro.
17459 (JCF_DUMP_SOURCES): Likewise.
17460 (jcf-dump$(exeext)): New target.
17461 (jv-scan$(exeext)): New target.
17463 1998-10-22 Tom Tromey <tromey@cygnus.com>
17465 * Makefile.in (LEX): Removed.
17466 (LEXFLAGS): Likewise.
17467 (SET_BISON): New macro.
17469 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17470 spurious diffs in parse.c.
17471 ($(PARSE_SCAN_C)): Likewise.
17472 (PARSE_DIR): New macro.
17474 (PARSE_SCAN_C): Likewise.
17475 (PARSE_RELDIR): New macro.
17477 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17479 * jcf-io.c (find_class): Use saw_java_source to determine when to
17480 look for `.java' file.
17481 * jcf-parse.c (saw_java_source): New global.
17482 (yyparse): Set it if `.java' file seen.
17484 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17485 (GCJH_SOURCES): Likewise.
17486 * Makefile.in (datadir): New macro.
17487 (libjava_zip): Likewise.
17488 (JAVA_OBJS): Added jcf-path.o.
17489 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17490 (../gcjh$(exeext)): Likewise.
17491 (jcf-path.o): New target.
17492 * java-tree.h (fix_classpath): Removed decl.
17493 * jcf-parse.c (fix_classpath): Removed.
17494 (load_class): Don't call fix_classpath.
17495 * parse.y (read_import_dir): Don't call fix_classpath.
17496 * lex.h: Don't mention classpath.
17497 * lex.c (java_init_lex): Don't initialize classpath.
17498 * jcf-io.c (classpath): Removed global.
17499 (find_class): Use jcf_path iteration functions. Correctly search
17500 class path for .java file.
17501 (open_in_zip): New argument `is_system'.
17502 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17503 classpath-related options.
17504 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17506 (lang_init): Call jcf_path_init.
17507 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17508 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17509 Correctly put braces around second string in each entry.
17510 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17511 classpath-related options.
17512 (help): Updated for new options.
17513 * jcf.h: Declare functions from jcf-path.c. Don't mention
17514 `classpath' global.
17515 * jcf-path.c: New file.
17517 * jcf-depend.c: Include jcf.h.
17519 * jcf-write.c (localvar_alloc): Returns `void'.
17520 (localvar_free): Removed unused variable.
17522 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17523 (init_parse): Use OBJECT_SUFFIX, not ".o".
17525 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17527 * class.c (emit_register_classes): Renamed from
17528 emit_register_class.
17529 * java-tree.h (emit_register_classes): Prototype renamed from
17530 emit_register_class.
17531 * jcf-parse.c (yyparse): Call emit_register_classes once before
17533 * parse.y (java_expand_classes): No longer register classes.
17535 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17537 * class.c (is_compiled_class): New local variable
17538 seen_in_zip. Identify classes found in currently compiled source
17540 * decl.c (complete_start_java_method): Fixed typo.
17541 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17542 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17543 (CLASS_P): Moved around.
17544 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17545 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17547 (jcf_parse_source): Changed leading comment. Removed unnecessary
17548 fclose and CLASS_FROM_SOURCE_P marking.
17549 (parse_source_file): New local variables remember_for_generation
17550 and filename. Mark parsed file name identifier node. Removed block
17551 executed when parse_only was null. Set remember_for_generation.
17552 Use it as an argument to java_pop_parser_context.
17553 (yyparse): New local variables several_files, list, next node and
17554 current_file_list. Split ampersand separated file names into
17555 current_file_list. Iterate through the list and parse accordingly.
17556 * parse.h (java_pop_parser_context): New function prototype.
17557 * parse.y (ctxp_for_generation): New static global variable.
17558 (java_pop_parser_context): New argument generate. Link popped ctxp
17559 to ctxp_for_generation list accordingly.
17560 (java_complete_expand_methods): Fixed indentation.
17561 (java_expand_classes): New function.
17563 1998-10-17 Per Bothner <bothner@cygnus.com>
17565 * Makefile.in: Link with libiberty.a instead of memmove.o.
17567 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17569 * lex.c (setjmp.h): No longer included.
17570 * lex.h (setjmp.h): Included.
17571 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17572 (duplicate_declaration_error_p): Renamed from
17573 duplicate_declaration_error.
17574 (build_array_from_name): New function prototype.
17575 * parse.y (setjmp.h): No longer included.
17576 (variable_declarator_id): Define action.
17577 (build_array_from_name): New function.
17578 (duplicate_declaration_error_p): Renamed from
17579 duplicate_declaration_error. Fixed leading comment.
17580 (register_fields): Main `for' loop reorganized. Uses
17581 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17582 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17583 build_array_from_name.
17584 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17586 (read_import_dir): Don't try to skip `.' and `..'.
17587 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17588 build_array_from_name. Main `for' loop reorganized.
17589 (resolve_qualified_expression_name): When building access to a
17590 field, use the type where the field was found, not its own type.
17591 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17592 field was found is null.
17593 (qualify_ambiguous_name): Sweep through all successive array
17596 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17598 * java-tree.h (pop_labeled_block, lang_printable_name,
17599 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17600 interface_of_p, inherits_from_p, fix_classpath,
17601 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17602 make_class_data, register_class, alloc_name_constant): New
17603 function prototypes.
17604 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17605 indentation. Added cast to remove warning.
17606 (lang_printable_name): Set v argument unused.
17607 (lang_print_error): Added argument to lang_printable_name call.
17608 (java_dummy_print, print_lang_decl, print_lang_type,
17609 print_lang_identifier, lang_print_xnode): All argument marked
17611 * lex.c (java_unget_unicode): Removed unnecessary argument.
17612 (java_allocate_new_line): Unused local variable is gone.
17613 (java_read_char): Added parenthesis in expressions to remove
17614 warnings. Added final return statement.
17615 (java_read_unicode): Added parenthesis in expression to remove
17617 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17618 (java_parse_escape_sequence): Likewise.
17619 (java_lex): Unused local variables are gone. Fixed
17620 java_unget_unicode invocation.
17621 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17623 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17624 lang_printable_name invocation in macro.
17625 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17627 (duplicate_declaration_error): Suppressed unused argument in
17629 (identical_subpath_p): Function declaration is gone.
17630 (patch_invoke): Suppressed unused argument in prototype.
17631 (patch_cast, build_labeled_block, check_thrown_exceptions):
17633 * parse.y (setjmp.h): Included
17634 (toplev.h): Likewise.
17635 (field_declaration:): Suppressed unused local
17636 (label_decl:): Fixed build_labeled_block invocation.
17637 (java_pop_parser_context): Put extra parenthesis around assignment
17639 (yyerror): Suppressed unused local variables.
17640 (variable_redefinition_error): Fixed lang_printable_name
17642 (create_interface): Suppressed unused local variables.
17643 (create_class): Likewise.
17644 (duplicate_declaration_error): Suppressed unused argument. Fixed
17645 lang_printable_name invocation.
17646 (register_fields): Suppressed unused local variable. Fixed
17647 duplicate_declaration_error invocation.
17648 (method_header): Suppressed unused local variable.
17649 (method_declarator, parser_check_super): Likewise.
17650 (java_complete_class): Suppressed unused local variable. Fixed
17651 fatal error message.
17652 (complete_class_report_errors): Added default: in switch.
17653 (java_check_regular_methods): Fixed lang_printable_name
17655 (check_throws_clauses): Likewise.
17656 (java_check_abstract_methods): Suppressed unused local
17657 variable. Fixed lang_printable_name invocation.
17658 (read_import_entry): Added supplemental return statement.
17659 (read_import_dir): Suppressed unused local variables.
17660 (check_pkg_class_access, declare_local_variables): Likewise.
17661 (source_start_java_method): Suppressed unused extern variable
17663 (expand_start_java_method): Suppressed unused extern and local
17664 variable declarations.
17665 (java_complete_expand_methods): Likewise.
17666 (java_complete_expand_method): Suppressed unused local variables.
17667 (make_qualified_name): Likewise.
17668 (resolve_qualified_expression_name): Added default: in
17669 switch. Fixed lang_printable_name invocation.
17670 (class_instance_creation_expression): Added parenthesis around
17672 (patch_method_invocation_stmt): Fixed lang_printable_name and
17673 patch_invoke invocations.
17674 (check_for_static_method_reference): Fixed lang_printable_name
17676 (patch_invoke): Suppressed unused arguments and local variables.
17677 (lookup_method_invoke): Suppressed unused local variables.
17678 (qualify_ambiguous_name): Added default: in switch.
17679 (identical_subpath_p): Function removed.
17680 (patch_assignment): Suppressed unused local variables. Suppressed
17681 unnecessary if statement. Fixed lang_printable_name invocations.
17682 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17683 (valid_ref_assignconv_cast_p): Parenthesis around
17684 expression. Suppressed unused local variables.
17685 (build_binop): Suppressed unused local variables. fixed
17686 lang_printable_name invocations.
17687 (string_constant_concatenation): Suppressed unused local
17689 (patch_unaryop): Fixed lang_printable_name invocation.
17690 (patch_cast): Suppressed unnecessary argument. Fixed
17691 lang_printable_name invocation.
17692 (patch_array_ref): Fixed lang_printable_name invocation.
17693 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17694 (build_labeled_block): Suppressed unused argument.
17695 (generate_labeled_block): Fixed build_labeled_block invocation.
17696 (build_loop_body): Suppressed unused local variables.
17697 (patch_loop_statement): Likewise.
17698 (patch_exit): Fixed lang_printable_name invocation.
17699 (patch_switch_statement): Likewise.
17700 (case_identity): First argument marked unused.
17701 (patch_try_statement): Fixed lang_printable_name invocations.
17702 (patch_synchronized_statement, patch_throw_statement): Likewise.
17703 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17704 lang_printable_name invocations.
17705 (check_thrown_exceptions_do): Suppressed unused argument.
17707 1998-10-14 Tom Tromey <tromey@cygnus.com>
17709 * jcf-write.c (write_classfile): Add output class file as target.
17710 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17711 * jcf.h: Added declarations for dependency-tracking functions.
17712 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17713 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17714 (finish_parse): Call jcf_dependency_write.
17715 (dependency_tracking): New global.
17716 (DEPEND_SET_FILE): New define.
17717 (DEPEND_ENABLE): New define.
17718 (init_parse): Enable dependency tracking if required.
17720 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17721 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17722 (../gcjh$(exeext)): Likewise.
17723 (jcf-depend.o): New target.
17724 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17725 (GCJH_SOURCES): Likewise.
17726 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17728 (find_classfile): Added dep_name argument.
17729 (find_class): Compute name of dependency.
17730 (open_in_zip): Call jcf_dependency_add_file.
17731 * gjavah.c (output_file): No longer global.
17732 (usage): Don't mention "gjavah".
17734 (java_no_argument): Likewise.
17735 (version): Likewise.
17736 (main): Recognize and handle -M family of options.
17737 (print_mangled_classname): Return is void.
17738 (process_file): Handle case where output is suppressed.
17739 (HANDLE_END_FIELD): Likewise.
17740 (HANDLE_METHOD): Likewise.
17741 * jcf-depend.c: New file.
17743 1998-10-13 Jeffrey A Law (law@cygnus.com)
17745 * java-tree.def: Add missing newline at EOF.
17747 1998-10-13 Tom Tromey <tromey@cygnus.com>
17749 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17750 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17752 Include <config.h> and "system.h".
17753 (disassemble_method): Undefine RET to avoid clash with
17754 config/i386/i386.h.
17756 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17758 * decl.c (runtime_exception_type_node, error_exception_type_node):
17759 New global variables.
17760 (init_decl_processing): Initialized.
17761 * expr.c (java_lang_expand_expr): Set caught exception type to
17762 null if catch handler argument doesn't exit.
17763 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17765 * java-tree.h (runtime_exception_type_node,
17766 error_exception_type_node): Global variables declared.
17767 (DECL_FUNCTION_THROWS): New macro.
17768 (DECL_FUNCTION_BODY): Modified comment.
17769 (DECL_SPECIFIC_COUNT): Likewise.
17770 (struct lang_decl): New field throws_list.
17771 (IS_UNCHECKED_EXPRESSION_P): New macro.
17772 * lex.c (java_lex): Generate location information for THROW_TK.
17773 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17774 EXCEPTIONS_P): New macros.
17775 (enum jdep_code): New value JDEP_EXCEPTION.
17776 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17777 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17778 PATCH_METHOD_RETURN_ERROR): New macros.
17779 (patch_method_invocation_stmt): Added new argument to prototype.
17780 (patch_synchronized_statement, patch_throw_statement,
17781 check_thrown_exceptions, check_thrown_exceptions_do,
17782 purge_unchecked_exceptions, check_throws_clauses): New function
17784 * parse.y Fixed typo in keyword section.
17785 (throw:): Rule tagged <node>.
17786 (THROW_TK): Keyword tagged <operator>.
17787 (method_header:): Last argument to call to method_header passed
17789 (throws:, class_type_list:, throw_statement:,
17790 synchronized_statement:, synchronized:): Defined actions.
17791 (method_header): New local variable current. Register exceptions
17792 from throws clause.
17793 (java_complete_tree): Complete and verify exceptions from throws
17795 (complete_class_report_errors): Error message on exceptions not
17797 (java_check_regular_methods): Fixed typo. Shortcut on private
17798 overriding methods. Changed error message on method
17799 redefinition. Check for throws clause compatibility.
17800 (check_throws_clauses): New function.
17801 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17802 method. Changed error message on method redefinition.
17803 (currently_caught_type_list): New static variable.
17804 (java_complete_expand_methods): Purge unchecked exceptions from
17805 throws clause list. Call PUSH_EXCEPTIONS before walk and
17806 POP_EXCEPTIONS after.
17807 (resolve_qualified_expression_name): Pass new argument as NULL to
17808 patch_method_invocation_stmt.
17809 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17810 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17811 argument list when appropriate. Use new argument if non null to
17812 store selected method decl.
17813 (patch_invoke): Convert if necessary args of builtin types before
17814 forming CALL_EXPR. Argument list no longer reversed here.
17815 (invocation_mode): Treat final methods as static methods.
17816 (java_complete_tree): New cases for THROW_EXPR: and
17817 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17819 (complete_function_arguments): No more RECORD_TYPE
17820 conversion. Function parameter nodes no longer saved.
17821 (valid_ref_assignconv_cast_p): Avoid handling null type.
17822 (patch_binop): Fixed null constant reference handling.
17823 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17824 BUILD_THROW macros.
17825 (patch_try_statement): Fixed comments. Record caught types in
17826 list, push the list, expand try block and pop the list.
17827 (patch_synchronized_statement, patch_throw_statement,
17828 check_thrown_exceptions, check_thrown_exceptions_do,
17829 purge_unchecked_exceptions): New functions.
17830 * typeck.c (lookup_argument_method): Allow WFL in place of method
17831 DECL_NAME during method definition check
17833 1998-10-09 Tom Tromey <tromey@cygnus.com>
17835 * gjavah.c (decode_signature_piece): New function.
17836 (print_c_decl): Use it. Added `name_override' argument.
17837 (print_method_info): Use name_override argument to print_c_decl.
17838 (seen_fields): Removed.
17839 (print_field_info): Don't update seen_fields.
17840 (struct method_name): New structure.
17841 (method_name_list): New global.
17842 (print_method_info): Add new method to list of methods.
17843 (name_is_method_p): New function.
17844 (print_field_info): If field name has same name as method, then
17846 (process_file): Parse methods before fields.
17847 (field_pass): New global.
17848 (HANDLE_END_FIELD): Take field_pass into account.
17850 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17852 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
17853 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
17855 1998-10-03 Anthony Green <green@cygnus.com>
17857 * jvspec.c: Fix bug in jvgenmain_spec patch.
17859 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17861 * Makefile.in (lang.o:): Install dependency on java-tree.def.
17862 * decl.c (soft_exceptioninfo_call_node): New global variable.
17863 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
17864 takes extra integer argument. soft_exceptioninfo_call_node
17866 * except.c (java_set_exception_lang_code): New function
17867 (method_init_exceptions): Called here.
17868 (prepare_eh_table_type): New function.
17869 (expand_end_java_handler): Called here.
17870 * expr.c (build_java_throw_out_of_bounds_exception): Now features
17871 one argument. Modified generation of call to
17872 soft_badarrayindex_node to use new argument.
17873 (build_java_arrayaccess): Pass faulty index value to
17874 build_java_throw_out_of_bounds_exception.
17875 (generate_name): New function.
17876 (java_lang_expand_expr): New local variables node, current,
17877 has_finally_p. Expand TRY_EXPR node.
17878 (process_jvm_instruction): Replace top of the stack with thrown
17879 object reference when entering exception handler.
17880 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
17881 specific tree codes.
17882 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
17884 (DECL_SPECIFIC_COUNT): New macro.
17885 (prepare_eh_table_type, java_set_exception_lang_code,
17886 generate_name): New function declarations.
17887 (match_java_method): Declaration deleted.
17888 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
17890 * lex.c (TRY_TK, CATCH_TK): Generate location information.
17891 * parse.h (redefinition_error, refine_accessible_methods_list,
17892 can_cast_to_p): Function declaration removed.
17893 (classitf_redefinition_error, variable_redefinition_error,
17894 parse_jdk1_1_error, find_applicable_accessible_methods_list,
17895 find_most_specific_methods_list, argument_types_convertible,
17896 enter_a_block, valid_builtin_assignconv_identity_widening_p,
17897 valid_cast_to_p, valid_method_invocation_conversion_p,
17898 try_reference_assignconv, add_stmt_to_compound,
17899 build_jump_to_finally, build_tree_list, patch_try_statement,
17900 java_get_catch_block): New function declarations.
17901 * parse.y (string_buffer_type): Global variable deleted.
17902 (group_of_labels, catches, catch_clause, catch_clause_parameter,
17903 finally): Rules tagged <node>.
17904 (TRY_TK, CATCH_TK): Token tagged <operator>.
17905 (class_body_declaration:, class_member_declaration:,
17906 formal_parameter:, explicit_constructor_invocation:,
17907 interface_member_declaration:, constant_declaration:,
17908 primary_no_new_array:, class_instance_creation_expression:,
17909 array_creation_expression:): Issue error on unsuported JDK1.1
17911 (try_statement:, catches:, finally:): Define actions.
17912 (catch_clause_parameter): New rule.
17913 (catch_clause:): Use new rule catch_clause_parameter.
17914 (parse_jdk1_1_error): New function.
17915 (redefinition_error): Renamed classitf_redefinition_error.
17916 (variable_redefinition_error): New function.
17917 (check_class_interface_creation): Call
17918 classitf_redefinition_error.
17919 (java_complete_tree): Added error message on JDEP_TYPE: case.
17920 (complete_class_report_errors): Fixed indentation.
17921 (declare_local_variables): Call variable_redefinition_error.
17922 (source_end_java_method): Call java_set_exception_lang_code and
17923 emit_handlers where appropriate.
17924 (java_method_add_stmt): Call add_stmt_to_block.
17925 (add_stmt_to_block): New function.
17926 (lookup_method_invoke): Fixed outside comment. new local variable
17927 candicates. Call find_applicable_accessible_methods_list and
17928 find_most_specific_methods_list when searching for a
17929 method. Modified error report to list possible candidates when
17931 (find_applicable_accessible_methods_list,
17932 find_most_specific_methods_list, argument_types_convertible): New
17934 (refine_accessible_methods_list): Function deleted.
17935 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
17936 expr (if applicable) before calling patch_array_ref.
17937 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
17938 (enter_block): Fixed comment.
17939 (enter_a_block): New function.
17940 (patch_assignment): Reorganized. Call try_reference_assignconv for
17941 references. Call valid_cast_to_p instead of can_cast_to_p.
17942 (try_reference_assignconv,
17943 valid_builtin_assignconv_identity_widening_p): New functions.
17944 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
17945 (valid_cast_to_p, valid_method_invocation_conversion_p): New
17947 (build_string_concatenation): Don't resolve StringBuffer.
17948 (patch_cast): Fixed inverted arguments.
17949 (patch_array_ref): Code to save array expr deleted. Call
17950 valid_cast_to_p instead of can_cast_to_p.
17951 (generate_labeled_block): Call generate_name.
17952 (build_jump_to_finally, build_try_statement, java_get_catch_block,
17953 patch_try_statement): New functions.
17954 * typeck.c (match_java_method): Function deleted.
17956 1998-10-02 Anthony Green <green@cygnus.com>
17958 * jvspec.c: jvgenmain_spec uses different temporary file names.
17960 1998-10-02 Anthony Green <green@cygnus.com>
17962 * jvspec.c (lang_specific_driver): Fail if user specifies
17963 --main= when not linking.
17965 1998-09-28 Tom Tromey <tromey@cygnus.com>
17967 * class.c (make_class_data): Push value for `thread' field.
17968 * decl.c (init_decl_processing): Added `thread' field to class.
17970 * class.c (add_field): Always make static fields externally
17973 1998-09-26 Anthony Green <green@cygnus.com>
17975 * expr.c (build_java_athrow,
17976 build_java_throw_out_of_bounds_exception, expand_invoke,
17977 build_newarray, expand_java_multianewarray, build_java_monitor):
17978 Update comments to reflect _Jv_* function names.
17980 1998-09-25 Per Bothner <bothner@cygnus.com>
17982 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
17983 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
17984 * parse.y (expand_start_java_method): Likewise.
17986 1998-09-24 Per Bothner <bothner@cygnus.com>
17988 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
17990 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
17991 (add_field): No longer need to convert from RECORD_TYPE to pointer,
17992 * expr.c: Remove no-longer-needed calls to promote_type.
17993 * decl.c (give_name_to_locals): Liekwise.
17994 * jcf-parse.c (get_class_constant): Compensate for new signatures.
17995 * parse.y: Add/remove promote_type calls as appropriate.
17996 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
17997 (parse_signature_string): Likewise.
17998 (build_java_array_type): Fix for now signature convenions.
18000 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18002 1998-09-23 Tom Tromey <tromey@cygnus.com>
18004 * class.c (init_class_processing): libjava function renamed to
18007 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18009 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18010 * java-tree.def: Fixed DEFTREECODE third argument.
18011 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18012 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18013 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18014 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18015 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18016 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18017 * lang.c (java_tree_code_type, java_tree_code_length,
18018 java_tree_code_name): New arrays.
18019 (lang_init): Append Java tree node definitions to Gcc ones.
18020 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18022 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18024 (java_lex): Allow declaration of empty string constants. Retain
18025 location information on CASE_TK and DEFAULT_TK.
18026 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18027 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18028 Modified to be more robust.
18029 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18030 (build_new_invocation, try_builtin_assignconv,
18031 patch_switch_statement, string_constant_concatenation,
18032 build_string_concatenation, patch_string_cst, patch_string,
18033 java_expand_switch): New function declarations.
18034 * parse.y: Rules related to switch and EH tagged <node>.
18035 (label_id): Set to NULL_TREE
18036 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18038 (this_or_super:): Fixed indentation.
18039 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18040 statement_expression:): Removed call to RULE on all sub-rules.
18041 (switch_expression:, switch_labels:): New rules.
18042 (switch_statement:, switch_block:, switch_block_statement_groups:,
18043 switch_block_statement_group:, switch_labels:, switch_label:):
18045 (throw_statement:, synchronized_statement:, try_statement:):
18046 Defined temporary actions.
18047 (class_instance_creation_expression:): Call
18048 build_new_invocation. Fixed indentation.
18049 (field_access): Fixed indentation.
18050 (method_invocation): Likewise.
18051 (make_qualified_primary): Use THIS_EXPR.
18052 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18053 resolving from SUPER, set *type_found.
18054 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18055 (java_complete_tree): Removed unused local variable `location'. Case
18056 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18057 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18058 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18059 STRING_CST: case. default: checks for patchable strings.
18060 (complete_function_arguments): Transform string constant or
18061 crafted StringBuffer if necessary.
18062 (build_method_invocation): Fixed comments.
18063 (build_new_invocation): New function.
18064 (patch_assignment): Call try_builtin_assignconv to figure a valid
18065 assignment conversion between builtin types.
18066 (try_builtin_assignconv): New function.
18067 (build_binop): Use URSHIFT_EXPR directly to call build.
18068 (operator_string): Use UNARY_PLUS_EXPR.
18069 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18071 (do_merge_string_cste, merge_string_cste,
18072 string_constant_concatenation, build_string_concatenation,
18073 patch_string, patch_string_cst): New function.
18074 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18075 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18076 (build_newarray_node): Use NEW_ARRAY_EXPR.
18077 (build_this): Use THIS_EXPR.
18078 (build_return): Enable debug information on return statement.
18079 (build_if_else_statement): Likewise.
18080 (complete_labeled_statement): Fixed related comment.
18081 (build_loop_body): Fixed comment.
18082 (build_bc_statement): Enable debug information on break/continue
18084 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18086 (patch_switch_statement, case_identity, java_expand_switch): New
18089 1998-09-21 Per Bothner <bothner@cygnus.com>
18091 * buffer.h (BUFFER_INIT): New macro.
18092 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18093 Pass (struct jcf_partial *state) to most functions.
18094 (jcf_block, jcf_relocation): New types.
18095 Support labels, branches, conditionals, loops.
18097 1998-09-21 Tom Tromey <tromey@cygnus.com>
18099 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18101 1998-09-21 Per Bothner <bothner@cygnus.com>
18103 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18104 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18105 not integer_type_node (INT_TYPE_SIZ bits).
18107 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18109 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18110 * jcf-dump.c (print_exception_table): New function.
18111 (disassemble_method): Better handling of wide instructions.
18112 Make more robust for bad input.
18114 1998-09-30 Jeffrey A Law (law@cygnus.com)
18116 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18119 1998-09-17 Jeffrey A Law (law@cygnus.com)
18121 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18123 1998-09-17 Tom Tromey <tromey@cygnus.com>
18125 * Makefile.in ($(PARSE_H)): Removed target.
18127 1998-09-17 Jeffrey A Law (law@cygnus.com)
18129 * Makefile.in (JAVA_OBJS): Add memmove.o
18130 (memmove.o): New target & rules.
18132 1998-09-15 Tom Tromey <tromey@cygnus.com>
18134 * expr.c (expand_invoke): Don't generate a call to the class init
18137 1998-09-14 Jeffrey A Law (law@cygnus.com)
18139 * Makefile.in: Add many missing dependencies.
18140 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18142 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18143 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18145 1998-09-11 Per Bothner <bothner@cygnus.com>
18147 * decl.c (complete_start_java_method): If method is static (and
18148 not private) call _Jv_InitClass.
18149 * expr.c (expand_invoke): Don't call build_class_init.
18151 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18153 1998-09-10 Jeffrey A Law (law@cygnus.com)
18155 * Make-lang.in (GCJ): Define before using.
18157 1998-09-09 Jeffrey A Law (law@cygnus.com)
18159 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18160 losing due to namespace pollution in GNU getopt.h
18162 1998-09-09 Tom Tromey <tromey@cygnus.com>
18164 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18165 (java.all.cross): Likewise.
18166 (java.rest.encap): Likewise.
18168 1998-09-08 Jeffrey A Law (law@cygnus.com)
18170 * gjavah.c (print_class_decls): Fix thinko in arglist
18171 * jcv-io.c (find_classfile): Similarly.
18173 1998-09-07 Jeffrey A Law (law@cygnus.com)
18175 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18177 1998-09-05 Tom Tromey <tromey@cygnus.com>
18179 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18180 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18181 * Makefile.in (PARSE_C): New macro.
18182 (PARSE_H): Likewise.
18183 (PARSE_SCAN_C): Likewise.
18184 ($(PARSE_C)): Target renamed from parse.c.
18185 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18186 (clean): Remove parse-scan.c as well.
18187 (parse.o): Depend on $(PARSE_C).
18189 1998-09-05 Anthony Green <green@cygnus.com>
18191 * README, license.terms: Removed.
18193 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18194 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18195 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18196 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18197 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18198 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18199 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18200 and Java trademark attribution.
18202 1998-09-04 Tom Tromey <tromey@cygnus.com>
18204 * Makefile.in: Use gcjh, not gjavah.
18205 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18206 * Make-lang.in: Changed gjavah to gcjh everywhere.
18208 1998-09-03 Per Bothner <bothner@cygnus.com>
18210 * gjavah.c: Support new -prepend -add -append flags.
18211 (print_method_info): Method is not virtual if class is final.
18213 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18215 * jv-scan.c: Fixed copyright assignment.
18216 * keyword.gperf: Likewise.
18217 * keyword.h: Likewise.
18218 * lex.c: Fixed copyright assignment.
18219 (java_lex): Push unicode back when parsing '<'.
18220 * lex.h: Fixed copyright assignment.
18221 * parse-scan.y: Likewise.
18222 * parse.h: Fixed copyright assignment.
18223 (build_debugable_stmt, complete_for_loop): New function prototypes.
18224 * parse.y: Fixed copyright assignment.
18225 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18226 size_zero_node when completing a loop with no exit condition.
18227 (for_statement_nsi:): Define action.
18228 (for_init:, for_update:): Return size_zero_node when empty.
18229 (declare_local_variables): Call build_debugable_stmt.
18230 (build_debugable_stmt): New function.
18231 (build_loop_body): Build debugable statement around loop
18233 (complete_loop_body): Take into account the debugable statement
18234 around the EXIT_EXPR.
18235 (complete_loop_body): New function.
18236 (patch_exit_expr): Fixed condition inversion.
18238 1998-09-02 Tom Tromey <tromey@cygnus.com>
18240 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18241 name of thread define.
18242 * jvspec.c (THREAD_NAME): New macro.
18244 (THREADLIB): Likewise.
18245 (lang_specific_driver): Recognize attempt to link with thread
18246 library or gc library. Recognize -ljava on command line so it
18247 isn't linked against more than once.
18249 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18251 * parse-scan.y (report_main_declaration): Name of the class
18252 containing `main' can be a qualified name.
18254 1998-08-31 Tom Tromey <tromey@cygnus.com>
18256 * config-lang.in: Changed gjavac to gjc everywhere.
18257 * Make-lang.in: Changed gjavac to gjc everywhere.
18259 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18261 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18262 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18263 and install the files.
18264 * Makefile.in (JAVA_OBJS_LITE): New variable.
18265 (compiler:): Now include jv-scan as a dependency.
18266 (../jv-scan$(exeext), parse-scan.c): New targets.
18267 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18268 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18269 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18270 check for errors even if parse_only.
18271 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18273 (yylex): New function. Uses java_lex body.
18274 (java_lex): Removed commented out statement. Remove local variable
18275 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18276 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18277 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18278 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18279 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18280 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18282 (java_lex_error): Empty if JC1_LITE is defined.
18283 (java_get_line_col): Return 0 if JC1_LITE is defined.
18284 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18285 SET_MODIFIER_CTX): Moved into the section containing the macros
18286 conditionally defined by JC1_LITE.
18287 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18288 argument if JC1_LITE is defined.
18289 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18290 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18292 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18293 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18294 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18295 to different values according to JC1_LITE.
18296 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18297 declared if JC1_LITE set.
18298 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18299 defined if JC1_LITE not set.
18300 (struct parser_ctx): Reorganized and skip the jc1 front end part
18302 (java_layout_classes): New function definition.
18303 (java_push_parser_context, java_init_lex, yyparse, yylex,
18304 yyerror): Prototype always declared. All other static function
18305 prototypes declared only if JC1_LITE is not set.
18306 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18307 declared in parse.h.
18308 (java_layout_classes): New function.
18309 (java_complete_expand_methods): No longer layout the class here.
18310 * parse-scan.y: New file.
18311 * jv-scan.c: New file.
18313 1998-08-25 Tom Tromey <tromey@cygnus.com>
18315 * gjavah.c (main): Handle -friend option.
18316 (friend_specs): New global.
18317 (generate_access): Handle friend_specs.
18318 (process_file): Likewise.
18319 (MAX_FRIENDS): New macro.
18320 (friend_count): New global.
18321 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18322 Changed all callers.
18324 1998-08-24 Per Bothner <bothner@cygnus.com>
18326 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18327 (main): Handle processing all the entries of a named .zip archive.
18328 * jcf-io.c (jcf_trim_old_input): New function.
18329 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18331 1998-08-24 Per Bothner <bothner@cygnus.com>
18333 * lang.c (flag_assume_compiled): Make default be on.
18335 1998-08-21 Per Bothner <bothner@cygnus.com>
18337 * jcf-dump.c: Add bunches of flags to control output more.
18338 (process_class): New function; support printing more than one class.
18339 (main): Support new --print-main and --javap flags.
18340 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18341 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18343 1998-08-20 Per Bothner <bothner@cygnus.com>
18345 Change mangling of dispatch table to match C++ vtable (w/thunks).
18346 * class.c (build_dtable_decl), java-tree.h: New function.
18347 (make_class_data): Call it.
18348 * decl.c (init_decl_processing): Likewise.
18350 1998-08-19 Warren Levy <warrenl@cygnus.com>
18352 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18353 soft_anewarray; adjust args passed.
18354 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18355 match _Jv_NewObjectArray.
18357 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18359 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18360 * expr.c (loopup_label): Call create_label_decl.
18361 (create_label_decl): New function.
18362 (java_lang_expand_expr): Call expand_start_bindings with argument
18364 * java-tree.h Added space after PROTO in function declarations
18366 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18367 (create_label_decl, push_labeled_block): New function
18369 * lex.c (label_id): Initialize.
18370 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18372 * parse.h Added space after PROTO in function declarations when
18374 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18375 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18376 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18377 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18379 (struct parser_ctxt): New fields current_loop,
18380 current_labeled_block.
18381 (build_if_else_statement, patch_if_else_statement,
18382 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18383 generate_labeled_block, complete_labeled_statement,
18384 build_bc_statement, patch_bc_statement, patch_loop_statement,
18385 build_new_loop, build_loop_body, complete_loop_body): New function
18387 * parse.y (java_warning_count): New global variable.
18388 (label_id): New static variable.
18389 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18390 (block:): Return size_zero_node when block is empty.
18391 (empty_statement:): Return size_zero_node.
18392 (statement:): Implement supplemental action when for_statement: is
18394 (label_decl:): New rule.
18395 (labeled_statement:): Rewritten using label_decl. Actions
18397 (labeled_statement_nsi:): Likewise.
18398 (if_then_statement): Actions implemented.
18399 (while_expression): New rule.
18400 (while_statement:): Rewritten using while_expression. Actions
18402 (while_statement_nsi:): Likewise.
18403 (do_statement_begin:): New rule.
18404 (do_statement:): Rewritten using do_statement_begin. Actions
18406 (for_statement:): Rewritten using for_begin. Actions implemented.
18407 (for_statement_nsi:): Likewise.
18408 (for_header:, for_begin:): New rules.
18409 (for_init:): Actions implemented.
18410 (statement_expression_list:, break_statement:,
18411 continue_statement:): Likewise.
18412 (yyerror): Count number of issued warning(s).
18413 (java_report_errors): Report error(s) and/or warning(s).
18414 (java_complete_class): Use build_java_argument_signature to
18415 recompute completed method signature.
18416 (java_check_regular_methods): New locals method_wfl and aflags.
18417 Use method_wfl instead of lookup_cl during error reports. Fixed
18418 indentation and modified some error messages. Use
18419 lang_printable_name in method instead of the DECL_NAME. New code
18420 to issue warnings on methods not overriding corresponding methods
18421 private to a different package.
18422 (java_method_add_stmt): Call add_stmt_to_compound.
18423 (add_stmt_to_compound): New function.
18424 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18425 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18426 (build_if_else_statement, patch_if_else_statement,
18427 build_labeled_block, generate_labeled_block,
18428 complete_labeled_statement, build_new_loop, build_loop_body,
18429 complete_loop_body, patch_loop_statement, build_bc_statement,
18430 patch_bc_statement, patch_exit_expr): New functions.
18431 * typeck.c (build_java_signature): Build argument signature before
18432 enclosing it in between parenthesis.
18434 1998-08-17 Warren Levy <warrenl@cygnus.com>
18436 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18437 (JAVA_OBJS): Added reminder comment
18439 1998-08-13 Nick Clifton <nickc@cygnus.com>
18441 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18442 be interpreted as a long long.
18444 1998-08-13 Warren Levy <warrenl@cygnus.com>
18446 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18447 soft_initialise_class. Use _Jv_NewMultiArray, not
18448 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18449 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18450 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18451 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18453 1998-08-12 Per Bothner <bothner@cygnus.com>
18455 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18456 length_identifier_node): New global tree node constants.
18457 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18458 Replace uses by super_identifier_node etc.
18459 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18461 * parse.y (resolve_field_access): Don't special-case ".length" if
18462 flag_emit_class_files.
18463 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18464 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18467 1998-08-11 Per Bothner <bothner@cygnus.com>
18469 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18470 * class.c (make_method_value): Remove init for removed fields.
18472 * class.c (layout_class): Use build_java_argument_signature.
18473 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18475 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18476 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18477 (build_java_signature): Don't use push_java_argument_signature.
18479 * typeck.c (lookup_argument_method): New function.
18480 * parse.y (java_check_regular_methods): Use lookup_argument_method
18481 instead of lookup_java_method2 followed by lookup_java_method.
18483 * parse.y (check_method_redefinition): Minor optimization.
18485 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18486 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18488 1998-08-10 Tom Tromey <tromey@cygnus.com>
18490 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18493 * gjavah.c (java_float_finite): Use K&R-style definition.
18494 (java_double_finite): Likewise.
18495 (generate_access): Now returns void. Changed all callers.
18496 (last_access_generated): Removed.
18497 (process_file): Only make a single pass over the .class file.
18499 1998-07-29 Per Bothner <bothner@cygnus.com>
18501 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18502 for compatibility for G++ (with -fvtable-thunks).
18503 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18505 * gjavah.c (process_file): Use public inheritance for super-class.
18507 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18509 * lex.c (java_init_lex): Initialize ctxp->package.
18510 * parse.h (struct parser_ctxt): package and package_len replaced
18511 by tree package, an identifier node. Field method_decl_list is
18512 gone. Fixed comments.
18513 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18514 class_in_current_package): New function prototypes.
18515 * parse.y (array_type:): Set class loaded flag on primitive type
18517 (package_declaration:): Assign ctxp->package to the
18519 (method_invocation:): Handle invocation of method qualified by
18521 (single_type_import_declaration:): Removed ambiguity check.
18522 (java_pop_parser_context): New local variable `next'. Reset and
18523 set IMPORT_CLASSFILE_NAME flags on current and previous import
18525 (java_accstring_lookup): Use new local macro COPY_RETURN.
18526 (lookup_field_wrapper): New function.
18527 (parser_qualified_classname): Use merge_qualified_name.
18528 (parser_check_super_interface): Broaden error message.
18529 (do_resolve_class): Check for qualified class name in the current
18530 compilation unit if appropriate.
18531 (process_imports): Check for already defined classes.
18532 (check_pkg_class_access): Got rid of call to
18533 get_access_flags_from_decl.
18534 (java_complete_expand_methods): Call safe_layout_class based on
18535 the current class size.
18536 (make_qualified_primary): Build a WFL qualification on primary if
18538 (merge_qualified_name): New function.
18539 (make_qualified_name): Use merge_qualified_name.
18540 (resolve_expression_name): Use safe_lookup_field.
18541 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18542 (resolve_qualified_expression_name): Likewise. Check on resolved
18543 element accessibility.
18544 (not_accessible_p, class_in_current_package): New functions.
18545 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18546 (patch_method_invocation_stmt): Merged common pieces. Check
18547 accessibility of invoked method.
18548 (check_for_static_method_reference): Add returned type in error
18550 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18551 (refine_accessible_methods_list): Merged two conditions in test.
18552 (java_complete_class): Sanity check on stabilize_ref gone.
18553 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18555 1998-07-28 Per Bothner <bothner@cygnus.com>
18557 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18559 1998-07-24 Tom Tromey <tromey@cygnus.com>
18561 * gjavah.c (F_NAN): Removed.
18562 (F_NAN_MASK): New macro.
18563 (F_POSITIVE_INFINITY): Removed.
18564 (F_NEGATIVE_INFINITY): Likewise.
18565 (java_float_finite): Rewrote.
18566 (D_NAN_MASK): Renamed.
18567 (java_double_finite): Rewrote.
18568 (D_POSITIVE_INFINITY): Removed.
18569 (D_NEGATIVE_INFINITY): Likewise.
18571 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18572 If verbose, print underlying representation of value in hex.
18574 1998-07-24 Per Bothner <bothner@cygnus.com>
18576 * buffer.h, buffer.c: New files.
18577 * Makefile.in (JAVA_OBJS): Add buffer.o.
18579 Support locals variables and writing their debug entries to .class.
18580 * jcf-write.c: Simplify some by user new buffer type.
18581 (vode_buffer_grow): Removed.
18582 (struct localvar_info): New type.
18583 (localsvars, localvartable): New buffers.
18584 (localvar_alloc, localvar_free): New functions.
18585 (generate_bytecode_insns): Handle local variables.
18586 (generate_classfile): Write LocalVariableTable attribute.
18588 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18590 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18591 * zipfile.h (ZIPMAGIC): New macro.
18593 1998-07-24 Tom Tromey <tromey@cygnus.com>
18595 * Makefile.in (gjavah.o): Updated dependencies.
18596 (jcf-dump.o): Likewise.
18597 (all.indirect): Use ../gjavah.
18598 (../gjavah$(exeext)): Likewise.
18599 (clean): Don't remove gjavah.
18600 (clean): Remove parse.c, not java/parse.c.
18601 * Make-lang.in (java): Added gjavah.
18602 (gjavah$(exeext)): New target.
18603 (GJAVAH_SOURCES): New macro.
18604 (java.all.build): Added gjavah.
18605 (java.all.cross): Likewise.
18606 (java.rest.encap): Likewise.
18607 * config-lang.in (compilers, stagestuff): Added gjavah.
18609 1998-07-23 Tom Tromey <tromey@cygnus.com>
18611 * gjavah.c (java_float_finite): New function.
18612 (java_double_finite): Likewise.
18613 (F_POSITIVE_INFINITY): New macro.
18614 (F_NEGATIVE_INFINITY): Likewise.
18616 (D_POSITIVE_INFINITY): Likewise.
18617 (D_NEGATIVE_INFINITY): Likewise.
18619 (print_field_info): Use java_float_finite and java_double_finite.
18621 1998-07-23 Per Bothner <bothner@cygnus.com>
18623 * parse.y (method_header): Name "this" implicit argument.
18625 1998-07-22 Per Bothner <bothner@cygnus.com>
18627 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18628 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18629 (put_linenumber): New function.
18630 (generate_bytecode_insns, generate_classfile): Write line numbers.
18632 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18634 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18635 (lookup_name, build_known_method_ref, build_class_init,
18636 build_invokevirtual, invoke_build_dtable, match_java_method,
18637 build_field_ref, pushdecl_force_head, build_java_binop,
18638 binary_numeric_promotion, build_decl_no_layout,
18639 build_java_arrayaccess, build_newarray, build_anewarray,
18640 build_java_array_length_access, build_java_arraynull_check): New
18641 extern function prototypes.
18642 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18643 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18645 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18647 * jcf.h (jcf_out_of_synch): New extern function prototype.
18648 * parse.h: Static/global function implemented in parse.y
18649 prototyped and declarations moved at the end of the file.
18650 (DECL_P): Check that the argument isn't null.
18651 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18652 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18653 (QUAL_DECL_TYPE): New macro.
18654 (PARAMS): Macro definition removed.
18655 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18656 (return_statement:): Call build_return.
18657 (field_access:): Call make_qualified_primary in sub rule.
18658 (method_invocation:): Build method invocation and call
18659 make_qualified_primary when processing primaries.
18660 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18661 get_type_from_signature.
18662 (java_check_regular_method): Extra integer 0 argument when calling
18663 lookup_java_method2.
18664 (lookup_java_interface_method2): Extra method DECL argument when
18665 calling lookup_java_interface_method2.
18666 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18667 COMPOUND_EXPR node.
18668 (java_complete_expand_method): Layout current class iff not
18669 already done. Don't process interface's methods.
18670 (java_complete_expand_method): Use super class only if it
18671 exists. Use current class otherwise.
18672 (make_qualified_primary): New function.
18673 (resolve_expression_name): Process qualified expression or
18674 expression from primary the same way.
18675 (resolve_expression_name): Two last arguments to
18676 resolve_field_access are now NULL_TREEs.
18677 (resolve_field_access): New variable is_static. Local field must
18678 be DECLs. is_static computed on field DECLs only. Append code in
18679 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18680 to initialize field_type.
18681 (resolve_qualified_expression_name): New local variable,
18682 previous_call_static and is_static. Handle primaries with function
18683 calls, casts, array references and `this'. `super' now handled as
18684 `(super_class)this'. Use is_static to clarify boolean expressions.
18685 Added code to handle case where a proper handle is required to
18686 access a field. Use QUAL_DECL_TYPE where applicable.
18687 (maybe_access_field): New function.
18688 (patch_method_invocation_stmt): New arguments primary, where,
18689 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18690 deleted. Use `where' as a type to search from if specified. Check
18691 for static method reference where forbidden. Append primary or
18692 current_this to the argument list if not calling constructor nor
18694 (check_for_static_method_reference): New function.
18695 (patch_invoke): Layout the class on which new is done if
18697 (lookup_method_invoke): Changed format to report errors on
18699 (qualify_ambiguous_name): New local variable this_found. Now
18700 handle things from primaries. Method call are considered
18702 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18703 changed into NULLs.
18704 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18705 (java_complete_tree): New case fo RETURN_EXPR. Process function
18706 call arguments in separate function.
18707 (complete_function_arguments): New function.
18708 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18710 (patch_assignment): Take the return function slot into account as
18711 a RHS. Distinguish assignment from a return.
18712 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18713 when checking methods in interfaces.
18714 (resolve_type_during_patch): NULL argument to unresolve_type_p
18715 instead of NULL_TREE.
18716 (patch_newarray): Fixed typo in comment.
18717 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18718 (build_return, patch_return): New functions.
18719 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18721 1998-07-21 Per Bothner <bothner@cygnus.com>
18723 * constants.c (find_name_and_type_constant, find_fieldref_index,
18724 find_methodref_index): New methods.
18725 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18726 just return given method. Also, rename to build_known_method_ref.
18727 (expand_invoke): Rename call to build_invoke_non_interface.
18728 * java-tree.h, parse.h: Update prototype.
18729 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18730 (such as expand_expr_stmt) if flag_emit_class_files.
18731 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18732 STACK_TARGET, IGNORE_TARGET): New macros.
18733 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18734 (generate_bytecode_insn): New function to generate method's bytecode.
18735 (generate_classfile): Node generate Code attribute for a method.
18736 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18737 push_long_const, field_op, adjust_typed_op, maybe_wide):
18738 New functions used by generate_bytecode_insn.
18740 * typeck.c (signature_include_return): Remove variable.
18741 (push_java_argument_signature, build_java_argument_signature): New.
18742 (build_java_signature): Use push_java_argument_signature.
18743 * parse.y: Use build_java_argument_signature instead of fiddling
18744 with signature_include_return.
18746 1998-07-17 Tom Tromey <tromey@cygnus.com>
18748 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18751 * Makefile.in (all.indirect): Added gjavah$(exeext).
18752 (gjavah$(exeext)): Added $(exeext).
18755 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18757 * class.c (layout_class): Call to java_layout_parsed_class replace
18758 by safe_layout_class.
18759 * expr.c (build_java_array_length_access): Removed static storage
18760 class in the function definition.
18761 (build_java_arraynull_check): Likewise.
18762 Also fixed typos in two comments.
18763 * lex.c (java_init_lex): Initialize static global kw_length.
18764 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18765 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18767 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18768 * parse.h (resolve_no_layout): New static function declaration.
18769 (get_identifier_in_static): Declaration removed.
18770 (java_layout_parsed_class): Function name declaration changed to
18772 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18773 not_initialized_as_it_should_p, build_this): New static function
18775 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18776 binary_numeric_promotion, stabilize_reference,
18777 build_decl_no_layout, build_java_arrayaccess): Extern function
18778 declarations moved into their own section.
18779 (build_newarray, build_anewarray, build_java_array_length_access,
18780 build_java_arraynull_check): New extern function declarations.
18781 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18782 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18784 (CALL_CONSTRUCTOR_P): New macro.
18785 * parse.y (kw_length): New static global tree node.
18786 (return_statement): Tagged <node>.
18787 (RETURN_TK): Tagged <operator>.
18788 (variable_declarator_id:): Build variable declaration with an
18789 empty initialization value if a syntax error was found in the
18790 initialization part of the variable declaration.
18791 (statement_without_trailing_substatement:): return_statement: now
18792 uses the default rule.
18793 (return_statement:): Temporarily fixed to return NULL_TREE.
18794 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18795 (class_instance_creation_expression:): Class creation rules now
18796 call build_method_invocation upon reduction.
18797 (array_creation_expression:): Rules call build_newarray_node upon
18799 (dim_exprs:): Build a list of dimension expressions.
18800 (dim_expr:): Store location of the OSB_TK in the dimension
18802 (method_invocation:): Added a new error rule.
18803 (build_unresolved_array_type): WFL argument may also be an array
18804 on a primitive type. Name of the argument changed to reflect this.
18805 (method_declarator): Insert argument type at the beginning of the
18806 argument type list and later reverse the list.
18807 (unresolved_type_p): Argument 'returned' may be optionally
18809 (java_layout_class_from_source): Function renamed
18811 (resolve_and_layout): Now call resolve_no_layout and
18813 (resolve_no_layout): New function.
18814 (purify_type_name): New function.
18815 (complete_class_report_errors): Call purify_type_name during error
18816 report on a type not found.
18817 (process_imports): error_found local variable doesn't need to be
18818 initialized to zero.
18819 (declare_local_variables): New local type_wfl. Fixed typo in error
18820 message. type_wfl assigned to unresolved type and used to register
18821 incomplete type. Build a WFL around the variable initialization
18822 statement so that debug info can be generated on it.
18823 (source_start_java_method): Reverse argument list after they've
18825 (current_this): New static global variable.
18826 (java_complete_expand_methods): Set current_this when appropriate.
18827 (resolve_expression_name): Build correct static and non static
18828 field access bearing a simple name.
18829 (resolve_field_access): Resolve the length field of arrays. Handle
18831 (patch_method_invocation_stmt): Set the type of the method
18832 invocation to error_mark_node. This value is later overridden by a
18833 valid type, if any. Don't handle qualified constructor invocation
18834 as qualified method invocation. Call lookup_method_invoke with its
18835 new flag. It's no longer necessary to access the selected method
18836 as the value of a tree list. Handle constructor invocation.
18837 (patch_invoke): Reverse argument list when invoking non interface
18838 methods. Insert call to new as the first argument of the
18840 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
18841 defined within a final class. Return INVOKE_STATIC if the invoked
18842 method is a constructor.
18843 (lookup_method_invoke): New lc argument is a flag to indicate a
18844 constructor lookup. Now handle constructor lookup. Choose the most
18845 specific method in case several were matching the invocation
18846 requirements. Return a method decl instead of a tree list featuring
18847 one single method decl element.
18848 (refine_accessible_methods_list): New lc flag argument to
18849 indicate that a constructor is being looked up.
18850 (not_initialized_as_it_should_p): New function.
18851 (java_complete_tree): Now process fake tree codes
18852 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
18853 save_expr on resolved function call arguments. Case on
18854 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
18855 (patch_assignment): LHS can be a field access expression. When
18856 dealing with reference, lhs_type is the promoted type of the
18857 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
18859 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18860 (patch_binop): Use not_initialized_as_it_should_p where
18862 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18863 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
18865 (resolve_type_during_patch): New function.
18866 (patch_cast): Call resolve_type_during_patch to resolve type and
18867 report error accordingly.
18868 (patch_array_ref): Use not_initialized_as_it_should_p where
18869 applicable. Array base expression is saved before being
18870 used. Promote the type of an array elements if it contains non
18872 (build_newarray_node, patch_newarray, build_this): New functions.
18874 1998-07-16 Tom Tromey <tromey@cygnus.com>
18876 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
18877 increment it in `for' statement.
18878 (print_field_info): If number is inf or nan, don't print it.
18879 (print_method_info): If method name is `delete', just ignore it.
18880 (print_c_decl): Special-case jstringArray.
18882 * gjavah.c (help): New function.
18883 (no_argument): New function.
18884 (usage): Changed text.
18885 (main): Rewrote argument handling. Now handles -v, --help,
18887 (version): New function.
18888 (found_error): New global.
18889 (main): Return found_error.
18890 (generate_access): Set found_error.
18891 (print_c_decl): Likewise.
18893 1998-07-15 Tom Tromey <tromey@cygnus.com>
18895 * gjavah.c (print_c_decl): Don't print "," when examining field.
18896 Skip type name when looking at "[L" types.
18897 (process_file): Now static.
18898 (generate_access): Now returns int.
18899 (last_access_generated): New global.
18900 (process_file): Clear last_access_generated; make multiple passes
18902 (print_field_info): Just return if generate_access returns true.
18903 (print_method_info): Likewise. Also, allow <init> functions to
18905 (print_c_decl): Added is_init argument. Print constructors
18907 (print_cxx_classname): Use UTF8_GET to extract characters from
18909 (print_base_classname): New function.
18910 (print_class_decls): New function.
18911 (process_file): Use it.
18912 (utf8_cmp): New function.
18914 1998-07-13 Nick Clifton <nickc@cygnus.com>
18916 * lang-options.h: Format changed to match changes in gcc/toplev.c
18917 to implement a --help option.
18919 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
18921 * decl.c (init_decl_processing): Revert change to dtable_type.
18923 1998-07-09 Per Bothner <bothner@cygnus.com>
18925 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
18927 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
18929 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
18931 * lang.c (lang_init): Default flag_exceptions to 1, without
18932 checking to see if it's 2 first.
18934 1998-07-08 Jeffrey A Law (law@cygnus.com)
18936 * constants.c: Include "system.h".
18937 * decl.c: Likewise.
18938 * lang.c (flag_new_exceptions): Get via extern now.
18939 (lang_init_options): New functions. Turn on flag_new_exceptions.
18941 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18943 * lex.c (java_lex): Return 0 when we see an invalid character in
18946 * lex.c (java_read_char): Specify extra argument when calling
18948 (java_read_unicode, java_parse_end_comment,
18949 java_parse_escape_sequence): Likewise,
18950 (java_lex): Specify extra argument when calling
18951 java_lex_error. Test that IDs are beginning with a legal character
18952 for IDs. Handle invalid characters with an error message and a
18953 call to java_lex_error.
18954 (java_lex_error): Adjust column position by new argument
18955 `forward'. Issue an error even if in the middle of reporting an
18958 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
18960 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
18961 we don't explicitly put a null pointer when we're copying it.
18963 1998-07-07 Tom Tromey <tromey@cygnus.com>
18965 * gjavah.c (print_cxx_classname): New function.
18966 (super_class_name): Likewise.
18967 (print_super_fields): Removed.
18968 (in_super): Removed.
18969 (print_field_info): Never generate #defines.
18970 (print_c_decl): Changed generated types to match JNI. No longer
18971 print class name before method name.
18972 (print_method_info): Print "static" before static methods.
18973 Print "virtual" before non-final methods.
18974 (usage): Use exit(1), not exit(-1).
18976 (print_field_info): Use %.17g to print a double.
18977 (last_access): New globals.
18978 (process_file): Initialize last_access.
18979 (usage): Now static.
18980 (ACC_VISIBILITY): New define.
18981 (generate_access): New function.
18982 (print_field_info): Call it.
18983 (print_method_info): Likewise. Also, generate information for all
18984 methods, not just native methods. Return void.
18985 (print_c_decl): Return void.
18986 (print_field_info): Return void.
18988 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18990 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
18991 processing the jc1 grammar file. Prefix bison functions and
18992 variables with java_.
18993 (parse.c): Dependencies on parse.h and lex.h
18994 * expr.c (build_java_arrayaccess): Function now global.
18995 * java-tree.h: Comment reorganized to carry on previous
18996 classification effort.
18997 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
18998 RESOLVE_TYPE_NAME_P): New flags on WFLs.
18999 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19000 java_parse (new prefix java_ generated by bison).
19001 (java_layout_parsed_class, java_register_parsed_class): Function
19003 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19004 * lex.c (static tree wfl_op): Variable deleted.
19005 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19006 ctxp fields to NULL_TREE.
19007 (java_lex): No longer create WFL for operators. Filename caching
19008 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19009 created as STRING_CST and later expanded. Removed extra argument
19010 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19012 (build_wfl_node): Removed code in comments.
19013 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19014 store token and location data in the current bison token.
19015 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19016 static/extern function declaration at the beginning of the file.
19017 (struct qualification): Data structure definition deleted.
19018 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19019 (qualify_ambiguous_name): Function declaration modified. Function
19020 now returns nothing.
19021 (build_array_ref, patch_array_ref, make_qualified_name,
19022 resolve_qualified_expression_name, maybe_generate_clinit,
19023 resolve_field_access): New static function declarations.
19024 (build_java_arrayaccess): New extern function declaration.
19025 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19026 (CALL_EXPR_PRIMARY): Macro deleted.
19027 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19028 (struct parser_ctxt): Field initialized_final
19029 removed. non_static_initialized, static_initialized: New fields.
19030 * parse.y (static tree kw_super, static tree kw_this): New global
19032 (%union): tree wfl field of operator member replaced by int
19033 location. WFLs are non longer created for operators.
19034 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19035 (qualified_name:): Now calls make_qualified_name to build the
19037 (type_declaration:): Consider generating <clinit> when class
19039 (variable_declarator:): Directly build an assignment node when the
19040 variable is initialized when declared.
19041 (this_or_super:): Build a WFL and set current location when THIS
19042 or SUPER are parsed.
19043 (expression_statement:): Wrap statement around a WFL.
19044 (primary_no_new_array:): Fixed typo. Changed value returned by
19045 THIS_TK because of its new type (temporary).
19046 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19047 (field_access:): Build qualified name with SUPER.
19048 (method_invocation:): Fixed returned value because of SUPER's new
19050 (array_access:): Use OSB_TK location information.
19051 (post_increment_expression:, post_decrement_expression:,
19052 unary_expression:, pre_increment_expression:,
19053 pre_decrement_expression:, unary_expression_not_plus_minus:,
19054 cast_expression:, multiplicative_expression:,
19055 additive_expression:, shift_expression:, relational_expression:,
19056 equality_expression:, and_expression:, exclusive_or_expression:,
19057 inclusive_or_expression:, conditional_and_expression:,
19058 conditional_or_expression:, assignment:): Use new location/token
19059 information available on operators.
19060 (create_class): Set super_decl_type to NULL_TREE when processing
19062 (register_fields): Field initialization is now a MODIFY_EXPR
19063 node. Chain initialization code to the matching lists (according
19064 to the field declaration modifiers).
19065 (maybe_generate_clinit): New function.
19066 (method_header): Don't set method's DECL_NAME to a WFL when adding
19067 methods to java.lang.Object.
19068 (resolve_and_layout): Now can return NULL_TREE if the type
19069 resolution fails. Otherwise, return the class DECL instead of its
19071 (check_method_redefinition): Don't patch method DECL_NAME if it
19072 belongs to java.lang.Object.
19073 (process_imports): Simply assign error_found to the value returned
19074 by check_pkg_class_access.
19075 (declare_local_variables): Don't use their init statements (if
19076 any) when parsing error were previously found. Reuse MODIFY_EXPR
19077 build during parsing as an init statement.
19078 (java_method_add_stmt): Now return the current method body.
19079 (java_layout_parsed_class, java_register_parsed_class): Functions
19081 (java_complete_expand_methods): Initialize the constant pool on a
19082 per class basis. Layout the classes before expanding their method
19083 bodies. Don't try expand artificial constructor code if error were
19084 found. Make the classes data and register them if no error were
19086 (java_complete_expand_method): Retrieve an artificial constructor
19087 argument list before entering its body. Assign the top block to
19088 the artificial constructor function body and set types of declared
19089 blocks and compound statements to void. Walk method body if not an
19090 artificial constructor.
19091 (make_qualified_name, cut_identifier_in_qualified): New functions.
19092 (resolve_expression_name): Fixed comments. Save/restore the
19093 current class CLASS_LOADED_P flag value. Build non qualified
19094 static field access and handle qualified expression names.
19095 (resolve_field_access, resolve_qualified_expression_name): New
19097 (patch_method_invocation_stmt): Use the new expression resolution
19098 scheme, calling resolve_field_access when the function call is
19099 resolved as an expression.
19100 (qualify_ambiguous_name): Function rewritten to work on qualified
19101 expression produced by make_qualified_name.
19102 (java_complete_tree): Promote type when function's argument are
19103 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19104 the assignment to discover further errors if RHS is a expression
19105 name that fails to evaluate. Declare LHS initialized even though
19106 the assignment failed. Don't use the location variable and removed
19107 extra argument in patch function calls. Now handle the ARRAY_REF
19108 case and build internal string representation when STRING_CSTs are
19110 (build_method_invocation): Don't wrap function call around a WFL.
19111 (build_assignment): Likewise. Use the operator location
19113 (patch_assignment): Handle array access LHSs. Handle error
19114 provenance, resulting in a better error report.
19115 (build_binop): Use op_location from operator as binop location
19117 (build_unaryop, build_incdec, build_cast): Likewise.
19118 (patch_binop): Extract location information from the node. Fixed
19119 typo in error message.
19120 (patch_unary_op): Extract location information from the node.
19121 (build_array_ref, patch_array_ref): New functions.
19123 1998-07-01 Tom Tromey <tromey@cygnus.com>
19125 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19126 match _Jv_IsInstanceOf.
19127 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19128 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19130 1998-06-30 Tom Tromey <tromey@cygnus.com>
19132 * decl.c (init_decl_processing): Functions are now named
19133 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19135 1998-06-29 Per Bothner <bothner@cygnus.com>
19137 * java-tree.h (load_class): Add prototype.
19138 * class.c (is_compiled_class): Add missing arg to load_class.
19139 * expr.c (expand_java_NEW): Call load_class.
19140 * parse.y (process_import): Removed bogus use of void return value.
19142 1998-06-25 Per Bothner <bothner@cygnus.com>
19144 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19145 Function name is "_Jv_Throw" instead of "soft_athrow".
19146 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19147 Function name is "_Jv_AllocObject" instead of "soft_new".
19148 Takes an extra parameter (object size).
19149 * expr.c: Update calls.
19151 1998-06-24 Per Bothner <bothner@cygnus.com>
19153 * lex.c (java_get_line_col): Handle end-of-file.
19154 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19156 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19158 * lang.c (lang_init): Make -fexceptions the default.
19159 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19160 exception handling is not turned on.
19162 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19164 * lang.c (flag_new_exceptions): Make this this default.
19165 * decl.c (end_java_method): Call emit_handlers.
19166 * except.c (method_init_exceptions): Set language code and version.
19167 (expand_start_java_handler): Enable exception, and call
19168 expand_eh_region_start.
19169 (expand_end_java_handler): Enable exception, and set up catch blocks.
19170 (emit_handlers): New routine to generate the saved handlers.
19171 * java-except.h (emit_handlers): Add prototype.
19173 1998-06-12 Per Bothner <bothner@cygnus.com>
19175 We used to have three different representations of the constant pool:
19176 the CPool structure, the tree_constant_pool, and the constructures
19177 used to build the Class object (which may need class and string
19178 constants) in compiled code. None were appropriate for compiling
19179 to .class files, so I did a major overhaul.
19181 First, the tree_constant_pool array was removed. Things were
19182 modified to the CPool structure in the JCF could be used.
19183 Second, a "capacity" field was added to the CPool, and functions
19184 written to search for a matching constant, adding one if not found.
19185 The code that generated the Class object was changed to use a CPool.
19186 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19187 the static Class object are now only in build_constants_constructor.
19188 Finally, I wrote code which can generate a .class file (including its
19189 constant pool) from the RECORD_TYPE of a class. This is a big step
19190 on the way to compiling Java source into .class files.
19192 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19193 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19195 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19196 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19197 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19198 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19199 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19200 (lang_type): Removed constant_pool field.
19201 * jcf.h (CPool): Renamed size to count. Added field capacity.
19202 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19203 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19204 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19206 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19207 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19208 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19209 (set_constant_entry, find_constant1, find_constant2,
19210 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19211 find_utf8_constant, find_class_or_string_constant): New functions.
19213 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19214 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19215 (give_name_to_class, get_class_constant): Likewise.
19216 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19217 (get_name_and_type_constant, get_ref_constant): Removed.
19218 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19219 * parse.y: Don't save/restore tree_constant_pool.
19220 * verify.c (verify_jvm_instructions): Update for new approach.
19221 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19223 * lang-options.h: Added -femit-class-file, -femit-class-files.
19224 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19225 (lang_f_options): Added "emit-class-file(s)".
19227 * expr.c (build_java_arrayaccess): Generate more efficient array
19228 bounds checking, by using unsigned compare.
19230 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19232 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19234 * parse.h: New comment on the handling of unresolved type
19235 identifiers. JDEPs are now part of the jdep_code enum.
19236 (typedef struct jdep): Now use enum jdep_code or int, depending on
19237 availability. Both are narrowed down to an 8 bits bitfield.
19238 (CALL_EXPR_PRIMARY): Fixed comment.
19240 1998-06-10 Tom Tromey <tromey@cygnus.com>
19242 * Make-lang.in (java): Added gjavac and jvgenmain.
19243 (java.start.encap): Depend on gjavac.
19244 (java.rest.encap): Depend on jvgenmain.
19246 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19247 (JAVA_CROSS_NAME): Likewise.
19248 (java.all.build): Depend on jvgenmain and gjavac.
19249 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19250 (jvgenmain$(exeext)): New target.
19251 (java.install-common): Wrote.
19252 * config-lang.in (compilers, stagestuff): Added gjavac and
19255 1998-06-10 Dave Brolley <brolley@cygnus.com>
19257 * lang.c (lang_decode_option): New argc/argv interface.
19259 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19261 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19262 * decl.c (build_decl_no_layout): New function.
19263 * expr.c (java_lang_expand_expr): Layout declarations found in
19264 blocks before they're pushed.
19265 * jcf-parse.c (load_class): Save current line when parsing class
19267 (parse_source_file): Register class before expanding their
19269 * lang.c (put_decl_node): Produce `null' when `void *' is
19271 * lex.c (static tree wfl_op): New static global, for error report
19273 (java_init_lex): wfl_operator and wfl_op initialized
19274 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19276 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19277 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19278 build_unresolved_array_type): New static function definitions.
19279 (build_decl_no_layout): New extern function declared.
19280 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19281 faulty modifier exists.
19282 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19283 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19284 (UNARY_PLUS_EXPR): New fake operator.
19285 (struct parser_ctxt): New field osb_number.
19286 * parse.y (static tree wfl_operator): New static WFL for operator
19287 bound error messages.
19288 (DECR_TK, INCR_TK): Moved.
19289 (OP_TK): Tagged <operator>.
19290 (array_type:): Now call build_unresolved_array_type.
19291 (dim_expr:): Count the number of '[' seen.
19292 (post_increment_expression, post_decrement_expression,
19293 pre_increment_expression, pre_decrement_expression,
19294 unary_expression_not_plus_minus, unary_expression:): Actions are
19295 now building the corresponding unary expressions.
19296 (cast_expression:): Actions are now building cast expressions.
19297 (build_unresolved_array_type): New function.
19298 (create_interface): Reset the number of declared interfaces.
19299 (create_class): Likewise.
19300 (method_header): Methods declared within the scope of an interface
19301 are now implicitly set public and abstract.
19302 (java_complete_class): Variable's and parameter's type are patched
19303 with a promoted type.
19304 (declare_local_variables): Resolved non builtin types are promoted
19305 before being used to build a variable decl. Removed type patch
19306 posted on variable initialization statement.
19307 (source_start_java_method): Use build_decl_no_layout to build the
19308 decl of a parameter of incomplete type.
19309 (java_register_parsed_class): Process interfaces too. Call
19310 rest_of_decl_compilation on each processed class declarations.
19311 (java_complete_expand_methods): Don't attempt to expand things in
19313 (java_complete_tree): Process CONVERT_EXPR, even though it always
19314 has a type. Propagate error_mark_node to node's type too. Promote
19315 method's call argument type and return error_mark_node if
19316 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19317 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19318 handle unary operator nodes.
19319 (build_assignment): Added comment.
19320 (print_int_node): New function.
19321 (patch_assignment): New second argument. New error handling. Use
19322 print_int_node. Handle references. Use can_cast_to_p to issue
19323 different error message according to the context and check upon
19324 the initialization of the RHS.
19325 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19326 (operator_string): Handle more operators.
19327 (patch_binop): No longer use a function static
19328 wfl_operator. Improved error message on shift distance.
19329 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19330 patch_cast): New functions.
19332 1998-06-05 Per Bothner <bothner@cygnus.com>
19334 * jvspec.c: New file.
19335 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19337 * java-tree.h (identifier_subst): Add declaration.
19339 1998-06-04 Tom Tromey <tromey@cygnus.com>
19341 * jvgenmain.c (main): Generate call to JvRunMain.
19343 * class.c (make_class_data): Push value for "sync_info" field.
19344 * decl.c (init_decl_processing): Push "sync_info" field.
19346 1998-06-03 Per Bothner <bothner@cygnus.com>
19348 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19349 Java (source) name, not signature.
19350 Set TYPE_ALIGN to (at least) that of element_type.
19352 1998-06-02 Per Bothner <bothner@cygnus.com>
19354 * class.c: Moved classname-mangling-rekated code to ...
19355 * mangle.c: ... this new file.
19356 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19357 * Makefile.in: Update for above changes.
19359 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19361 * expr.c (truthvalue_conversion): Convert integer and floating
19362 point value to their truth value.
19363 * lex.c (java_lex): Handle the `null' literal.
19364 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19365 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19366 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19369 * parse.y: Reorganization/documentation on token declaration.
19370 (binop_lookup[]): New added new tree codes.
19371 (relational_expression): Build corresponding binary operators.
19372 (equality_expression, conditional_and_expression,
19373 conditional_or_expression): Likewise.
19374 (java_complete_class): Fix crash in debug message.
19375 (java_complete_tree): Check initialization of method call
19376 arguments. Further bogus node evaluation to detect more error
19377 during assignments. Handles more binary operators.
19378 (patch_assignment): Use DECL_P.
19379 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19381 (operator_string): Handle more case. Compacted source.
19382 (patch_binop): Changed function comment. Checking for
19383 uninitialized first operand takes the compound assignment into
19384 account and uses DECL_P. Checking for uninitialized second operand
19385 delayed to routine's end. Use macros to issue type bound error
19386 messages and issue messages on both operands if their types are
19387 different. Force fixed type into node. Handle all binary
19390 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19392 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19393 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19394 build operator node and return tokens.
19395 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19396 * parse.h (java_complete_tree): Changed returned type in prototype.
19397 (build_method_invocation, build_assignment, patch_assignment,
19398 patch_binop): New static function declarations.
19399 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19400 BUILD_EXPR_WFL): New macros.
19401 * parse.y (enum tree_code binop_lookup[]): New static for token to
19403 (%union): Parser union has new sub-structure `operator'.
19404 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19405 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19406 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19407 ASSIGN_ANY_TK): Tokens tagged `operator'.
19408 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19409 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19410 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19411 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19412 (assignment_operator:): Rule tagged `operator'.
19413 (expression_statement:): Re-installed default rule.
19414 (method_invocation:): Sub rules call build_method_invocation.
19415 (postfix_expression:): Don't attempt to resolve name here. Just
19417 (multiplicative_expression:): Sub-rules build corresponding binop
19419 (additive_expression:, shift_expression:, and_expression:,
19420 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19421 (assignment:): Sub rule invoke build_assignment.
19422 (assignment_operator:): Default rules on sub rules.
19423 (force_error): Added documentation on this variable.
19424 (declare_local_variables): Build initialization calling
19426 (expand_start_java_method): Removed unused rtx declaration. Mark
19427 arguments as already initialized.
19428 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19429 (java_complete_expand_methods): Don't process next method if
19430 completion of the previous one triggered errors.
19431 (java_complete_expand_method): Call source_end_java_method if no
19432 error were found during completion.
19433 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19434 locals declaratilon. Handle names found within a class. Return
19435 error_mark_node when things aren't found.
19436 (patch_method_invocation_stmt): Return error_mark_node on failures.
19437 (patch_invoke): Removed unused local. Return the correct node.
19438 (java_complete_tree): Now returns a value. The BLOCK section binds
19439 local identifiers and the type of a BLOCK is now void. Assign the
19440 result of operand completion on COMPOUND_EXPR. Assign the
19441 encapsulated node of a WFL to the result of its completion, except
19442 when the node is an identifier. Now handle MODIFY_EXPR and several
19443 binary operators. Return error_mark_node on errors.
19444 (build_method_invocation, build_assignment, patch_assignment,
19445 build_binop, operator_string, patch_binop): New functions.
19446 * typeck.c (binary_numeric_promotion): New function.
19448 1998-05-21 Per Bothner <bothner@cygnus.com>
19450 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19451 Replace most uses of ident_subst by identifier_subst.
19453 * class.c (push_class_static_dummy_field): Removed function.
19454 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19455 instead of looking got "class" static field. Create that decl here.
19456 (class_identifier_node): Removed; no longer needed.
19457 (init_class_processing): Don't init class_identifier_node.
19458 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19459 Do nreverse 0 times (instead of twice) for Object and Class.
19460 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19462 1998-05-20 Per Bothner <bothner@cygnus.com>
19464 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19465 while initializing linenumber_count and linenumber_table.
19466 Do it before init_function_start (which calls emit_line_note).
19467 * expr.c (expand_byte_code): Don't need to clear lineno here.
19469 1998-05-18 Tom Tromey <tromey@cygnus.com>
19471 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19472 then mangle number as _N_.
19474 * class.c (mangle_class_field): New function.
19475 (build_class_ref): Set assembler name of class reference using
19476 mangle_class_field.
19477 (push_class_static_dummy_field): Likewise.
19479 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19481 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19482 of assigning to TREE_CODE. The latter method exploits a feature
19483 of GCC that is not ANSI compliant.
19485 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19487 * decl.c (pushdecl_force_head): New function.
19488 (pushlevel): Removed conditional printf.
19489 (complete_start_java_method): Don't enter local variable scope if
19490 function is compiled from source code.
19491 * expr.c: parse.h now included
19492 (java_lang_expand_expr): New function.
19493 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19494 printf. Terminate buffer when doing directories.
19495 * jcf-parse.c (parse_source_file): Call lang_init_source before
19496 parsing and before code generation.
19497 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19498 use printf if the macro is defined.
19499 * lang.c (lang_init): Install lang_expand_expr hook on
19500 java_lang_expand_expr.
19501 (java_dummy_print): New function.
19502 (lang_init_source): New function.
19503 * lex.c (java_lex): Remember location of an opening brace at the
19504 second nesting level.
19505 (java_is_eol): Unget character seen after a CR if it is EOF.
19506 * parse.h: Now includes lex.h
19507 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19508 printf if the macro is defined.
19509 (expand_start_java_method, build_expr_block, enter_block,
19510 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19511 New static function declarations.
19512 (pushdecl_force_head): New extern function declaration.
19513 (INCOMPLETE_TYPE_P): New macro.
19514 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19515 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19516 BLOCK_EXPR_ORIGIN): New macros.
19517 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19518 DECL_SOURCE_LINE_LAST): New macros.
19519 (struct parser_ctxt): Removed field current_method_decl, redundant
19520 with the field current_function_decl. Added fields
19521 first_ccb_indent1 and pending_block.
19522 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19523 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19525 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19526 (compilation_unit:): Cosmetic on sub rule.
19527 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19528 (variable_initializer:): Installed default rule on expression:.
19529 (method_declaration:): method_header: starts a new
19530 method. method_body: installs the function body, absorbs blocks
19531 emitted for temporary variable scopings, pops function's body block
19532 and merges function's last statement lineno in DECL_SOURCE_LINE.
19533 (method_body:): Installed default rules.
19534 (block:): Call enter_block when an opening brace is seen. Absorb
19535 scoping blocks and call exit_block when a closing brace is seen.
19536 (block_statement:): Cosmetic changes.
19537 (method_invocation:): Create WFL around CALL_EXPR node.
19538 (patch_stage): Added comment around definition.
19539 (method_header): Try to use first_ccb_indent1 as the first line of
19540 the method, so BP debug info are emitted at the first opening
19541 brace of the function. If the function has no body, use the
19542 location of the function's name. Override currently defined method
19543 name with the matching WFL so we can point redefinition errors
19544 using the location where the function's name was declared.
19545 (check_abstract_method_header): Interprets DECL_NAME as an
19546 identifier or as a WFL, accordingly.
19547 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19548 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19549 location and name information out of it and reinstall DECL_NAME to
19550 its original identifier node value.
19551 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19552 function's source code).
19553 (read_import_dir): Test the value returned by find_class and issue
19554 a fatal accordingly.
19555 (declare_local_variables): Push a new block for the scope of the
19556 new variable(s) if code has been already generated at that nesting
19557 level. Pinpoint redefinition errors using the variable id
19558 WFLs. Generate initialization code if necessary. If the variable
19559 type is incomplete, register a patch on its decl.
19560 (source_start_java_method): Rewritten. Define a new block for the
19561 function's parameters. Build parameter decl out of function's
19562 arguments and register them for a patch if their types are
19564 (expand_start_java_method): Includes the part of
19565 source_start_java_method that was pushing the parameter decls and
19566 completing the method start code.
19567 (source_end_java_method): Removed call the expand_end_bindings and
19568 poplevel (already taken care of). Reinstall function's arguments
19569 and get function's last line of code before calling
19570 expand_function_end.
19571 (java_method_add_stmt): New comment before the function's
19572 code. Complement the second operand of the current COMPOUND_EXPR
19574 (java_complete_expand_methods): Don't generate debug info on line
19575 zero when expanding a generated constructor.
19576 (java_complete_expand_method): Set start and end line numbers for
19577 a artificially generated constructor to one and manually call
19578 enter_block and exit_block when defining it. For all methods:
19579 expand function's start calling the new expand_start_java_method
19580 and invoke java_complete_tree on the effective method's body, if
19582 (resolve_expression_name): Now use lookup_name_in_blocks to search
19583 local variable decls and print out an error when variables are
19585 (patch_method_invocation_stmt): Inserted comment before the
19587 (lookup_method_invoke): Chain method's arguments using chainon
19588 with the current arg list as a second argument. Inserted missing
19589 IDENTIFIER_POINTER when reporting an error on methods not found.
19590 (refine_accessible_methods_list): Don't retain constructors.
19591 (patch_arguments): Function removed.
19592 (java_complete_tree): Inserted comment before the function's
19593 code. New case for BLOCKs. Moved the WFL case a bit
19594 further. Complete function's arguments.
19595 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19596 maybe_absorb_scoping_blocks): New functions.
19598 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19600 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19602 * jcf-parse.c (parse_source_file, java_error_count): New forward
19603 and extern declarations.
19604 (java_parse_abort_on_error): Macro moved.
19605 (jcf_parse_source): fatal called if fopen fails. Now calls
19607 (parse_source_file): New parse_only parameter. Reflects the
19608 elimination of the second pass.
19609 (yyparse): parse_source_file called with argument set to 0.
19610 * jcf.h (JCF_ZERO): Sets java_source to zero.
19611 * lex.c (java_init_lex): pass argument is gone. Function modified
19612 to be called once during the analysis of a file.
19613 (java_unget_unicode): Fixed typo in fatal message.
19614 (java_get_line_col): Likewise.
19615 (java_lval): Likewise. String literals no longer built during
19617 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19619 * parse.h (MODIFIER_WFL): New macro.
19620 (parse_check_super, parser_check_super_interface): Now return int.
19621 (parser_chain_incomplete_item, not_builtin_p,
19622 complete_method_decl): Declarations removed.
19623 (build_method_invocation_stmt, build_invoke): Renamed using the
19624 `patch' instead of `build'
19625 (register-incomplete_type, obtain_incomplete_type,
19626 java_complete_tree, java_complete_expand_method,
19627 unresolved_type_p, create_jdep_list): New function declarations.
19628 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19629 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19630 (jdep): New typedef on new struct _jdep.
19631 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19632 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19633 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19634 JDEP_RESOLVED_P): New macros.
19635 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19636 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19637 JDEP_VARIABLE): New enum values and jdep kinds.
19638 (jdeplist): New typedef on struct _jdeplist.
19639 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19641 (CALL_EXPR_PRIMARY): New macro.
19642 (struct parser_ctxt): Fields java_pass, current_method_decl,
19643 method_decl_list deleted. New field jdeplist.
19644 (INCOMPLETE_P): Macro deleted.
19645 * parse.y (single_type_import_declaration:): Removed pass switch.
19646 (type_import_on_demand_declaration): Likewise.
19647 (field_declaration:): Removed pass switch on all sub rules.
19648 (class_declaration:): Call the complete_class_decl removed on
19650 (method_declaration:): Removed second pass switch. No longer chain
19651 methods decl when method_header reduced.
19652 (method_header:): Sub rules no longer depend on pass switch.
19653 (method_declarator:): Likewise.
19654 (method_body:): Likewise.
19655 (abstract_method_declaration:): Likewise.
19656 (block_statement:): Likewise.
19657 (local_variable_declaration:): Likewise.
19658 (argument_list:): Likewise.
19659 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19660 removed. Partial CLASS_EXPR tree node built instead.
19661 (postfix_expression:): Removed pass switch on all sub rules.
19662 (java_pop_parser_context): Free classd_list content.
19663 (yyerror): Call obstrack_grow0 to finalize error message.
19664 (check_class_interface_creation): Comment modified to reflect new
19665 returned value meaning. Removed second pass switch. Return 1 if an
19666 error was found, 0 otherwise. Adjust pointer on filename if a
19667 leading path separator was found.
19668 (maybe_create_class_interface_decl): Removed first pass switch
19669 when linking the class decl to the class_list. Install a new
19670 jdep_list for the class.
19671 (add_superinterfaces): List of unresolved interfaces is
19672 gone. Unresolved interfaces are directly added to the current
19674 (create_interface): Second pass shortcut removed.
19675 ctpx->modifier_ctx access through MODIFIER_WFL.
19676 (create_class): Second pass shortcut removed. Call to
19677 register_incomplete_type replaces the call to
19678 parser_chain_incomplete_item.
19679 (complete_class_decl): Function removed.
19680 (duplicate_declaration_error): New way of retrieving redeclared
19682 (register_fields): Call to lookup_modifier_cl replaced by
19683 MODIFIER_WFL. New way of handling unresolved type, using
19684 unresolved_type_p and obtain_incomplete_type.
19685 register_incomplete_type replaces call to parser_chain_incomplete_item.
19686 (patch_stage): New static global variable.
19687 (method_header): New way of handling unresolved type, using
19688 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19689 indicates that the method decl needs to be patched.
19690 (check_abstract_method_header): Call to lookup_modifier_cl
19691 replaced by MODIFIER_WFL.
19692 (method_declarator): Incomplete argument type are registered
19693 calling register_incomplete_type. Patch on the declared method is
19694 issued in that case.
19695 (unresolved_type_p): New function.
19696 (parser_check_super_interface): New comment to reflect function's
19697 modified returned type (int). Function and has a new argument
19698 this_wfl. Call to parse_error_context uses this_wfl instead of
19699 relying on lookup_cl.
19700 (parser_check_super): Comment reflects function's new returned
19701 type (int). Function returns nonzero value on error.
19702 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19703 register_incomplete_type, jdep_resolve_class): New functions to
19704 handle incomplete types in declarations.
19705 (java_complete_class): Rewritten to work with the new incomplete
19706 type handling scheme.
19707 (complete_class_report_errors): Likewise.
19708 (complete_method_decl): Removed: it jobs is now handled by
19709 java_complete_class.
19710 (do_resolve_class): Class loaded in not already loaded and not
19711 found in Java source code.
19712 (java_check_regular_methods, java_check_abstract_methods): Don't
19713 call complete_method_decl anymore.
19714 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19715 (read_import_dir): Got rid of the pass number dependency.
19716 (declare_local_variables): New handling of unresolved types (patch
19718 (source_start_java_method): New parameter level. Function called
19719 with level set to 1 when argument types are potentially
19720 unresolved. Called to complete the job with level set to 2 once
19721 types are complete.
19722 (source_end_java_method): Call to permanent_allocation
19723 removed. Waiting to be replaced by a more suitable obstack
19725 (java_complete_expand_methods, java_complete_expand_method,
19726 java_expand_finals): New functions.
19727 (build_method_invocation_stmt): Renamed
19728 patch_method_invocation_stmt. Extracts function call expression
19729 (wfl) and arguments (args) from CALL_EXPR tree operands.
19730 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19731 call. Patch the function and argument operand of the CALL_EXPR
19733 (patch_argument, java_complete_tree): New functions.
19735 1998-04-20 Per Bothner <bothner@cygnus.com>
19737 Recover from missing fields and methods (i.e. error instead of fatal).
19738 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19739 * expr.c (expand_invoke): Recover from missing method.
19740 (expand_java_field_op): Recover from missing field.
19741 Inline references to java.lang.{Integer,Char,...}.TYPE.
19742 * typeck.c (get_type_from_signature), java-tree.h: New function.
19743 * class.c (add_method): Use get_type_from_signature.
19744 (build_class_ref): Handle a class that was not found.
19745 * typeck.c (convert): Handle conversion to pointers (for convenience).
19746 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19747 instead of lookup_field to handle missing fields.
19749 * jcf-parse.c (process_zip_dir): Set java_source.
19751 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19753 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19755 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19757 * jcf-parse.c (load_class): Don't change input_filename before
19758 calling jcf_parse_source (but still do it before calling
19760 (jcf_parse_source): Assign input_filename after having saved the
19762 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19763 list. ctxp->modifier_ctx zeroed according to its new
19764 definition. ctxp->filename initialized. Removed
19765 JAVA_MODIFIER_CTX_UNMARK.
19766 (java_unget_unicode): Update the character based column position.
19767 (java_allocate_new_line): ref_count not used anymore. Always free
19768 ctxp->p_line. Initialize c_line->char_col to 0.
19769 (java_get_unicode): Update the character based column position.
19770 (java_lex): Use ctxp->elc to store current position in source
19771 file, at the beginning of the parsed token. Set modifier_ctx entry
19772 corresponding to the parse modifier to a WFL node. Return a WFL
19773 node when an identifier is parsed.
19774 (java_lex_error): Now uses ctxp->elc to store current position in
19776 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19777 * lex.h (build_wfl_node): New function definitions.
19778 (struct java_line): ref_count and next fields are gone. New field
19780 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19781 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19782 (JAVA_COLUMN_DELTA): New macro.
19783 (java_lc): New typedef on new struct _java_lc.
19784 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19785 (parse_error_context, parse_warning_context): Changed prototypes.
19786 (java_get_line_col): Added as an available global function.
19787 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19788 (IC_DECL): Replaced by macro IC_TYPE
19789 (DEPEND_WFL): New macro.
19790 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19792 (exit_java_complete_class): Removed a commented out statement.
19793 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19794 now an array of tree nodes. Deleted fields line_list and
19795 e_line. New field elc, to replace e_line.
19796 * parse.y (array_type:): Build WFL node.
19797 (qualified_name:): Build a single WFL node out of two. Retain
19798 the location information of the first node in the resulting node.
19799 (package_declaration:): Use package name as a WFL node
19800 (single_type_import_declaration:): Use imported name as a WFL node.
19801 (type_import_on_demand_declaration:): Use root of the imported
19802 packages as a WFL node.
19803 (field_declaration:): Removed unused local variable cl.
19804 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19805 (yyerror): New static elc. Removed static error_line, error_pos.
19806 New local code_from_source. Save ctxp->elc into elc at the first
19807 pass. Call java_get_line_col to get a string of the line where
19808 the error occurred.
19809 (debug_line): Removed static function.
19810 (parse_error_context, parse_warning_context): Parameter cl is now
19811 a WFL node. Use its value to initialize ctxp->elc.
19812 (redefinition_error): Parameter cl is now a WFL node.
19813 (parse_add_interface): New parameter wfl. No longer call
19814 lookup_cl, use wfl instead.
19815 (check_class_interface_creation): Parameter cl is now a WFL node.
19816 (maybe_create_class_interface_decl): Likewise.
19817 (add_superinterfaces): New function.
19818 (create_interface): Removed local cl, node, super_decl,
19819 super_decl_type. Function now uses id as a WFL node. Better
19820 warning/error report on obsolete or forbidden mix of
19821 modifiers. Now calls add_superinterfaces to register interfaces.
19822 (create_class): Removed local cl, node. Local variable id is used
19823 as a WFL node. Better error report on forbidden modifier
19824 mix. Uses add_superinterfaces to register interfaces.
19825 (find_field): Argument cl is now a WFL node. Now store the WFL
19826 node of a fields that needs to be checked for their
19828 (method_header): Local variable node non longer used. Local
19829 variable id replaces cl.
19830 (check_modifiers_consistency): Local variable cl is now a WFL
19832 (method_declarator): Local variable cl replaced by parameter id.
19833 (parser_qualified_name): Now uses parameter name as a WFL node.
19834 (parser_check_super_interface): New parameter wfl, for achieve
19835 greater accuracy during error reports.
19836 (parser_chain_incomplete_item): New parameter named location. Used,
19837 along the decl, to construct the incomplete item node.
19838 (java_complete_class): resolve_class now uses WFL node extracted
19839 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
19841 (complete_method_decl): Unresolved function's argument types are WFL.
19842 (resolve_class): Parameter cl is now a WFL node.
19843 (resolve_and_layout): Likewise.
19844 (do_resolve_class): Likewise. Try first to use cl and then do the
19845 lookup on the decl when calling check_pkg_class_access.
19846 (complete_class_report_errors): Use IC_TYPE in place of
19847 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
19848 instead of doing a lookup over the decl.
19849 (java_check_final): Use WFL info from field tree list.
19850 (lookup_cl): Rewritten and returns a statically defined WFL node.
19851 (lookup_modifier_cl): Now uses information from WFL nodes.
19852 (process_imports): Likewise.
19853 (read_import_dir): name and cl arguments replaced by a single WFL
19854 node. Function modified accordingly.
19855 (find_in_imports_on_demand): Now uses WFL node.
19856 (check_pkg_class_access): cl argument is now a WFL node.
19857 (declare_local_variables): Fixed to use WFL nodes.
19858 (resolve_expression_name): Likewise.
19859 (build_method_invocation_stmt): name_combo argument renamed
19860 wfl. Function modified to use WFL nodes.
19861 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
19862 (lookup_method_invoke): cl is now a WFL node. Added missing
19863 IDENTIFIER_POINTER to class type decl name.
19865 1998-04-14 Dave Brolley <brolley@cygnus.com>
19867 * lang.c (init_parse): Now returns char* containing the filename.
19869 1998-04-10 Per Bothner <bothner@cygnus.com>
19871 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
19873 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
19874 * class.c (make_class_data): If flag_assume_compiled, initial class
19875 state is CSTATE_PREPARED; make superclass and interfaces direct
19876 references, rather than constant pool indexes.
19878 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19880 * parser.y: Include flags.h. Removed debug variable pl.
19881 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
19882 (block:): Likewise.
19883 (labeled_statement_nsi:): Generate debug info when reducing
19884 expression_statement:.
19885 (check_pkg_class_access): get_access_flags_from_decl invocation
19886 fixed for new CLASS_* flags location.
19887 (source_end_java_method): Save/restore parser context when
19888 entering/leaving this routine. Restore lineno to its right value
19889 before calling expand_end_bindings.
19890 (build_method_invocation_stmt): build_invoke called with the
19891 current line information.
19892 (build_invoke): New argument cl. Wrap the function call around a
19894 (refine_accessible_methods_list): Changed comment, removed
19896 * parse.h: Fixed typo in comments.
19897 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
19898 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
19899 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
19901 * lex.c (java_lex): Record the last closing curly bracket of a
19903 * jcf-parse.c (jcf_parse_source): Now calls
19904 java_check_methods. Clarified comment, fixed typo.
19906 1998-04-09 Dave Brolley <brolley@cygnus.com>
19908 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
19909 (finish_parse): Expose for non USE_CPPLIB builds.
19911 1998-04-08 Jeffrey A Law (law@cygnus.com)
19913 * lang.c (lang_print_xnode): New function.
19915 1998-04-03 Per Bothner <bothner@cygnus.com>
19917 * decl.c (class_dtable_decl), java-tree.h: New tree node.
19918 * class.c (get_dispatch_vector, get_dispatch_table): New functions
19919 used to build a class's dispatch table.
19920 (make_class_data): Generate dispatch table if flag_assume_compiled.
19921 Set dtable of class object to address of class_dtable_decl.
19923 * decl.c (int_decl_processing): Make soft_badarrayindex_node
19924 be volatile and have side effects - generates better code.
19926 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
19927 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
19929 * expr.c (expand_invoke): If class is final, method is
19930 effectively final, so can call it directly.
19932 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
19934 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
19936 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19938 * parse.y (build_method_invocation_stmt): Removed extra argument
19941 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19943 * expr.c (dtable_indent): Now static global.
19944 (expand_invoke): Now call invoke_build_dtable and
19945 build_invokevirtual.
19946 (invoke_build_dtable, build_invokevirtual): New functions.
19947 * jcf-io.c (find_class): Defer issuing a warning by setting
19948 jcf->outofsynch to 1.
19949 * jcf-parse.c (jcf_out_of_synch): New function.
19950 (load_class): Test this_jcf.outofsynch flag and call
19951 jcf_out_of_synch accordingly.
19952 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
19953 comment indentation.
19954 * lex.c (java_get_unicode): Fixed code indentation.
19955 (java_lex): Create string literal. Fixed typo. Removed several
19956 premature obstack_free.
19957 * parse.h: New enums for name resolution and invocation mode.
19958 (struct qualification): New data structure.
19959 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
19960 (do_resolve_class, build_method_invocation_stmt,
19961 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
19962 debug_line, identical_subpath_p, invocation_mode,
19963 refine_accessible_methods_list, build_invoke,
19964 lookup_method_invoke): New functions declared.
19965 (build_invokevirtual, invoke_build_dtable, match_java_method,
19966 build_field_ref, jcf_out_of_synch): New references to external
19968 (struct parse_ctxt): Removed artificial_constructor field.
19969 * parse.y: (array_type:): Type defined for this rule.
19970 (class_type:): Installed default rule for interface_type:.
19971 (array_type:): Now build Java array type.
19972 (qualified_name:): Now use obstack_grow0.
19973 (method_declaration:): Skip the artificial constructor added to
19975 (abstract_method_declaration:): Execute the code only during pass 1.
19976 (block:): Installed default rule in block_statements:.
19977 (block_statement:): Add the statement to the method during pass 2.
19978 (statement_expression): Installed default rule for
19979 method_invocation:.
19980 (argument_list:): Added code to build the argument list.
19981 (method_invocation:): Added call to create the method invocation
19983 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
19984 (debug_line): New function for debug.
19985 (complete_class_decl): No longer do something during pass 1.
19986 (method_header): Use BUILD_PTR_FROM_NAME.
19987 (parser_qualified_classname): Use obstack_grow0. Removed bogus
19989 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
19990 function's main comment.
19991 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
19993 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
19994 (resolve_class): Now works with arrays.
19995 (do_resolve_class, resolve_and_layout): New functions.
19996 (java_check_regular_methods): Reverse method list before and after
19997 having processed it. No longer set ctxp->artificial_constructor.
19998 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
19999 accordingly. Fixed typo in issued error message. Now use
20001 (find_in_imports_on_demand): Now use obstack_grow0.
20002 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20003 (source_end_java_method): Call expand_expr_stmt instead of
20004 expand_expr. Calls it before calling expand_function_end.
20005 (java_method_add_stmt): Do nothing if errors were found during
20007 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20008 (build_method_invocation_stmt, build_invoke, invocation_mode,
20009 lookup_method_invoke, refine_accessible_methods_list,
20010 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20012 * typeck.c (build_java_signature): Properly end method signature
20013 if return type skipped.
20014 (match_java_method): New function.
20016 1998-03-16 Per Bothner <bothner@cygnus.com>
20018 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20020 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20022 * expr.c (build_invoke_non_interface): New function.
20023 (methods_ident, ncode_ident): Now static globals.
20024 (expand_invoke): Use build_invoke_non_interface.
20025 * java-tree.h (struct lang_decl): New field function_decl_body.
20026 (DECL_FUNCTION_BODY): New macro.
20027 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20028 CLASS_FROM_SOURCE_P.
20029 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20030 before starting pass 2. Call to java_generate_parsed_class replaced
20031 by java_register_parsed_class.
20032 * lex.c: Fixed typo in header. Some line width related formating.
20033 * lex.h: Some line width related formating.
20034 * parse.h (source_end_java_method, resolve_expression_name,
20035 complete_class_decl, maybe_create_class_interface_decl,
20036 check_class_interface_creation): New static function declarations.
20037 (java_layout_parsed_class, java_method_add_stmt): New function
20039 (struct parser_ctxt): Field mark_class_generate removed. New
20040 fields class_list and artificial_constructor.
20041 * parse.y: Fixed typo in header.
20042 (class_declaration:): Call complete_class_decl when class body
20044 (method_declaration:): Call source_end_java_method in pass 2 when
20045 the method body is defined.
20046 (postfix_expression:): Do expression name resolution on sub-rule
20047 name during pass 2.
20048 (create_class, create_interface): Merged common pieces.
20049 (check_class_interface_creation, maybe_create_class_interface_decl):
20051 (complete_class_decl): New function.
20052 (register_fields): Fixed line width related typo.
20053 (method_header): Correctly skip first argument when fixing
20054 argument line. Changed the loop.
20055 (java_check_circular_reference): Now use ctxp->class_list.
20056 (java_complete_class): Removed start/stop marking.
20057 (java_check_regular_methods): Now takes a class decl as an
20058 argument. Add default constructor if none were encountered.
20059 (java_check_methods): Now use ctxp->class_list. Changed call to
20060 java_check_regular_methods.
20061 (source_start_java_method): Set DECL_ARG_TYPE for each function
20063 (source_end_java_method, java_method_add_stmt): New functions.
20064 (java_generate_parsed_class): No longer exists.
20065 (java_layout_parsed_class, java_register_parsed_class): New functions.
20066 (resolve_expression_name): New function.
20068 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20070 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20071 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20072 until pass initializations are done. Call read_import_dir with
20074 * parse.h: (lookup_modifier_cl): New function declared.
20075 (INTERFACE_FIELD_MODIFIERS): New macro.
20076 (OBSOLETE_MODIFIER_WARNING): New macro.
20077 * parse.y: (register_fields): Class type and current field name in
20078 local variables. Check modifier(s) if adding field(s) to an interface.
20079 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20080 and report errors using the faulty modifier line context.
20081 (lookup_modifier_cl): New function.
20082 (read_import_dir): Detect and report default import processing
20085 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20087 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20088 * class.c (is_compiled_class): Return 1 after making sure it
20089 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20090 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20091 * java-tree.h (flag_assume_compiled): Add decl.
20092 * lang.c (lang_f_options): Add the flag.
20093 (flag_assume_compiled): Add decl, default to 0.
20095 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20097 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20098 (is_compiled_class): Likewise.
20099 (layout_class): Likewise.
20100 (layout_class): Detect and lay out classes defined in source code.
20101 (interface_of_p, add_interface_do, may_add_interface): New
20103 (add_interface): Now use add_interface_do.
20104 (add_method_1): New function.
20105 (add_method): Now use add_method_1.
20106 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20107 (complete_start_java_method): New function.
20108 (start_java_mehod): Now call complete_start_java_method.
20109 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20110 (expand_invoke): Likewise and fixed typo.
20111 *gjava.c: (print_super_field): Use new argument to find_class
20114 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20115 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20116 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20118 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20119 (add_method_1, push_class): New prototypes.
20120 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20121 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20122 directory where the class was found.
20123 (find_class): New argument DO_CLASS_FILE. Function find_class
20124 modified accordingly.
20125 *jcf-parse.c: (fix_class_path): New function.
20126 (load_class): Use new VERBOSE argument. load_class now finds and
20127 loads/parses .class/.java files. Save read_state of current_jcf
20129 (java_parser_abort_on_error): New macro.
20130 (jcf_parse_source, parse_source_file): New function.
20131 (jcf_parse): Fixed typo.
20132 (yyparse): Call parse_source_file () only.
20133 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20134 writing the real class name back in the zip directory entry.
20135 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20136 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20137 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20138 (find_class): Prototype fixed.
20139 *lex.c: Added 1998 time stamp.
20140 Removed all static global variables, moved into the parser
20141 context data structure.. Now include unistd.h if SEEK_SET not
20143 (java_init_lex): Rewritten.
20144 (java_sneak_unicode): Modified current unicode access in current line.
20145 (java_unget_unicode): Likewise.
20146 (java_allocate_new_line): New allocation management.
20147 (java_read_char): Modified access and storage of unget_utf8_value.
20148 New way of processing current unicode.
20149 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20150 (java_get_unicode): Now use the parser context.
20151 (java_lineterminator): Likewise.
20152 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20153 of the reentrant parser implementation. Function now use the
20154 parser context data structure and java_lval. Fixed production of
20155 the float and double constant "out of range" error message. Fixed
20156 obstack use. Return integer value when hitting a modifier. Now
20157 return type for TRUE, FALSE and other predefined types. Return
20158 identifier as a TREE_LIST list containing the current line context
20159 as the TREE_VALUE sub-node.
20160 (java_unicode_2_utf8): Fixed typo in declaration.
20161 (java_lex_error): Now use the parser context data structure.
20162 *lex.h: Added 1998 time stamp.
20163 (struct java_line): New fields ref_count and next.
20164 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20165 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20166 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20167 *parse.h: Added 1998 time stamp.
20168 (java_parse_source_file): Renamed from parse_source_file.
20169 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20170 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20171 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20172 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20173 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20174 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20175 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20176 (struct parser_ctxt): New data structure to keep the parser context.
20177 *parse.y: Added 1998 time stamp, got rid of static global variables.
20178 (java_error_count, ctxp): New global variables.
20179 (%union): New value field.
20180 (numeric_type, integral_type): Rules removed.
20181 (primitive_type): Rule defined to handle integral, float, double and
20183 (qualified_name, package_declaration,
20184 single_type_import_declaration, type_import_on_demand_declaration,
20185 modifiers, class_declaration, super, interfaces,
20186 interface_type_list, class_body, field_declaration,
20187 field_declaration, variable_declarators, variable_declarator,
20188 variable_declarator_id, method_declaration, method_header,
20189 formal_parameter_list, formal_parameter, method_body, block,
20190 static, interface_declaration, extends_interfaces,
20191 abstract_method_declaration, local_variable_declarators): Rules now
20193 (force_error, do_warning): New global statics.
20194 (push_parser_context, parser_context_save_global,
20195 parser_context_restore_global, pop_parser_context): New functions.
20196 (yyerror): Now uses the global parser context. Fixed use of obstack.
20197 (parse_error, parse_error_context, parse_warning_context,
20198 java_accstring_lookup, redefinition_error, check_modifiers,
20199 parser_add_interface, create_interface, create_class, find_field,
20200 duplicate_declaration_error, register_fields, method_header,
20201 check_modifiers_consistency, check_abstract_method_header,
20202 method_declarator, parser_qualified_classname,
20203 parser_check_super_interface, parser_check_super,
20204 parser_chain_incomplete_item, java_check_circular_reference,
20205 layout_class_from_source, java_complete_class,
20206 complete_method_decl, resolve_class, complete_class_report_errors,
20207 java_check_final, check_method_redefinition,
20208 java_check_regular_methods, java_check_abstract_methods,
20209 java_check_methods, lookup_java_interface_method2,
20210 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20211 process_imports, find_in_imports, read_import_entry,
20212 read_import_dir, find_in_imports_on_demand,
20213 check_pkg_class_access, not_builtin_p, declare_local_variables,
20214 source_start_java_method, java_generate_parsed_class): New
20216 *typeck.c: (signature_include_return): New global variable.
20217 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20218 to add the function returned type in the signature.
20220 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20222 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20224 1998-01-29 Dave Brolley <brolley@cygnus.com>
20226 * Make-lang.in (java.info): Added.
20227 (java.install-info): Added
20229 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20231 * Makefile.in (clean): Also remove java/parse.c.
20233 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20235 Add a pair of -fbounds-check/-fno-bounds-check options.
20236 * lang.c (lang_decode_option): Add code to grok arguments.
20237 (flag_bounds_check): Add decl.
20238 (lang_f_options): New array w/ the option in it.
20239 * java-tree.h (flag_bounds_check): Add decl.
20240 * lang-options.h: New file.
20241 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20242 of a static macro value.
20243 (JAVA_ARRAY_EXCEPTION): Delete macro.
20245 1998-01-23 Per Bothner <bothner@cygnus.com>
20247 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20248 * expr.c (build_anewarray): Add missing promote_type.
20250 1998-01-22 Per Bothner <bothner@cygnus.com>
20252 Add array types with known length to optimize bounds checking.
20253 * typeck.c (build_java_array_type): Take length parameter.
20254 (java_array_type_length, build_prim_array_type): New functions.
20255 * java-tree.h: Update for new functions.
20256 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20257 * class.c: Use build_prim_array_type.
20258 * expr.c (can_widen_reference_to): Handle known-length array types.
20259 (verify_jvm_instructions): Keep track of integer push instructions
20260 followed by newarray/anewarray, so we can build known-length arrays.
20261 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20262 (java_array_data_offset): New function.
20263 (build_java_array_length_access): New function. Optimize if constant.
20264 (build_java_arrayaccess): Constant fold bounds check.
20265 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20266 (build_newarray, build_anewarray): New functions.
20267 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20268 * verify.c (merge_types): Handle known-lengh array types.
20270 1998-01-19 Per Bothner <bothner@cygnus.com>
20272 * expr.c (expand_byte_code): Fix performace bug, which caused
20273 searching linenumber_table to be linear rather than constant.
20275 1997-12-12 Per Bothner <bothner@cygnus.com>
20277 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20279 * decl.c, java-tree.h (soft_fmod_node): New global.
20280 * decl.c (init_decl_processing): Define __builtin_fmod.
20281 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20282 using __builtin_fmod.
20284 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20286 * keyword.h: New file, output of keyword.gperf as processed by
20288 * lex.c (java_lex_init): Initialize java_error_flag.
20289 * parse.c (YYERROR_NOW): Uses java_error_flag.
20290 * parse.y: New static java_error_flag. Useless definition of
20292 * parse.y (java_error): Portable error recovery using
20293 java_error_flag (not yet completely tuned).
20295 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20297 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20299 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20301 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20302 (parse.c, lex.c, keyword.h): New rules for Java source code
20304 * parse.c: Renamed into jcf-parse.c.
20305 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20306 * keyword.gperf: New file, Java keywords.
20307 * parse.y: New file, Java language grammar.
20308 * parse.h: New file, Java language grammar definitions.
20309 * lex.c: New file, Java language lexer.
20310 * lex.h: New file, Java language lexer definitions.
20312 1997-12-03 Per Bothner <bothner@cygnus.com>
20314 * decl.c (clinit_identifier_node), java-tree.h: New global.
20315 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20316 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20317 * expr.c (expand_java_field_op): Check for invalid assignment
20320 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20322 1997-10-27 Per Bothner <bothner@cygnus.com>
20324 * verify.c (verify_jvm_instructions): When processing a handler,
20325 attempt to set the current_subr to the right value.
20326 (More complicated code combines Sep 17 and Oct 22 versions.)
20328 1997-10-24 Per Bothner <bothner@cygnus.com>
20330 * class.c (push_class): Figure out (guess) name of source file.
20331 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20332 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20333 (parse_class_file): Change return type from int to void.
20334 Call debug_start_source_file/debug_end_source_file.
20336 * expr.c (build_java_binop): Fix masking 2nd operand.
20337 * decl.c (init_decl_processing): Set sizetype first.
20339 1997-10-22 Per Bothner <bothner@cygnus.com>
20341 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20342 (Revert Sep 17 change.)
20344 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20346 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20347 .class extension in their name and fix thing so we don't process
20348 them parse_zip_file_entries().
20349 (parse_zip_file_entries): Cleaned unused local variables.
20351 1997-10-20 Per Bothner <bothner@cygnus.com>
20353 * expr.c (can_widen_reference_to): Allows equal array element types.
20354 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20355 * jcf-dump.c (RET): Get (and print) index.
20357 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20358 Promote element type to POINTER_TYPE.
20360 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20362 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20363 find_in_current_zip, jcf_figure_file_type): Moved from
20364 jcf-reader.c to parse.c.
20365 * zextract.c: (read_zip_archive): takes file_comment_length possible
20366 field into account.
20368 1997-10-20 Per Bothner <bothner@cygnus.com>
20370 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20372 * verify.c (merge_types): Handle array types even better ...
20374 1997-10-17 Per Bothner <bothner@cygnus.com>
20376 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20378 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20379 * class.c (make_class_data): Don't build fields_decl if no fields.
20380 When building fields_decl, skip if DECL_ARTIFICIAL.
20382 * expr.c (java_stack_swap): Update stack_type_map.
20383 * verify.c (merge_types): Handle array types better.
20385 1997-10-15 Per Bothner <bothner@cygnus.com>
20387 * class.c (add_field): Don't promote short integral fields to
20388 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20389 * expr.c (push_value): Promote and convert short integral values.
20391 * decl.c, java-tree.h (integer_two_node): New constant node.
20392 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20394 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20396 * class.c (append_gpp_mangled_type): Use function argument
20397 unpromoted type to generate mangled name.
20399 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20401 * constants.c (build_constant_data_ref): Now uses current_class
20402 instead of main_class.
20403 (build_constants_constructor): Now uses current_class instead of
20405 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20406 of the global variable SeepZipFiles done here.
20407 * zextract.c (read_zip_archive): extra_field optional field taken
20408 into account while computing the position of the class file in the
20410 * verify.c (verify_jvm_instructions): Use current_jcf to search
20412 * parse.c (load_class): First search for the class to load in the
20413 current zip file. Saves current_jcf (restored before returning
20414 from that function). Don't call JCF_FINISH in the class was found
20415 in the current ZIP file.
20416 (jcf_parse): If the class was found in the current ZIP file, save
20417 its tree_constant_pool (for later reuse).
20418 (parse_class_file): New function. Process each method defined in
20419 the current class and record the class as to be later registered.
20420 (yyparse): Rewritten. Figure the type of the current file and switch
20422 * lang.c: New global variable current_jcf.
20423 (lang_init): Removed compiling_from_source test (done later, in
20424 yyparse). Removed call the jcf_parse ().
20425 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20426 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20427 in the current ZIP file) and zip_offset (offset to the class data in
20428 the current zip file).
20429 * jcf-reader.c: zipfile.h included.
20430 localToFile: New ZipFileCache static global variable
20431 (parse_zip_file_entries): New function. Browse the current ZIP
20432 file directory and process each class found.
20433 (process_zip_dir): New function. Register each class found in the
20434 ZIP file directory. The class aren't parsed but a valid JCF is
20435 link to each of them.
20436 (find_in_current_zip): New function. Search for a class in the
20437 current ZIP file directory. If found, prepare the class so that it
20439 (jcf_figure_file_type): New function. Examine the file structure
20440 to figure a class file, a ZIP file. If none of these categories are
20441 matched, a source file is assumed.
20442 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20443 SeenZipFile: New global variable.
20444 (open_in_zip): Use zipmember's length to accelerate the search for
20445 a member. If zipmember was NULL and zip file successfully read,
20447 * java-tree.h: New global variable current_jcf declared. Added
20448 declaration for current_constant_pool_tags, current_constant_pool_data,
20449 current_constant_pool_length, current_constant_pool_data_ref.
20450 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20451 store the JCF of classes seen in a zip file) and tree *constant_pool
20452 (to save a loaded class constant pool). current_class declared here.
20453 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20454 retrieve method_ref_constant.
20455 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20456 (OBJECT): get_class_constant now uses current_jcf.
20457 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20458 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20459 (expand_invoke): Now uses current_class instead of main_class
20460 (build_class_init): Now uses current_class instead of main_class
20461 * class.c: New static global variable registered_class.
20462 (register_class): New function.
20463 (emit_register_class): Modified to use registered_class instead of
20465 (is_compiled_class): Now take into account class seen in the archive.
20467 1997-10-06 Per Bothner <bothner@cygnus.com>
20469 * except.h: Renamed to: java-except.h.
20470 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20471 * except.c: Add semi-working (commented out) implementation.
20473 * expr.c (expand_iinc): Add needed flush_quick_stack.
20474 * parse.c (set_source_filename): New function.
20475 (give_name_to_class): Set input_filename from package.classname.java.
20477 * jcf-io.c (find_class): Don't look first in ".".
20479 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20481 * zextract.c (read_zip_archive): Now takes into account the
20483 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20485 1997-09-20 Per Bothner <bothner@cygnus.com>
20487 * constants.c, java-tree.h (build_internal_class_name): New function.
20488 (alloc_class_constant): Re-implement using build_internal_class_name.
20489 * class.c (make_class_data): Likewise.
20490 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20492 1997-09-17 Per Bothner <bothner@cygnus.com>
20494 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20495 to NULL before pushing an exception handler target.
20497 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20498 (java_stack_swap, java_stack_dup): Re-write to be safe from
20499 clobbering registers.
20500 (build_class_init): New function.
20502 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20504 * typeck.c (build_java_array_type): Temporary use
20505 permanent_obstack to create the array 'length' field.
20506 * expr.c (lookup_label): Temporay use permanent_obstack to create
20507 label if not found.
20508 * class.c (push_super_field): Tempory use permanent_obstack.
20510 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20512 * typeck.c (type_for_mode): Now handles double_type_node and
20514 * verify.c (verify_jvm_instructions): The instruction following
20515 the wide bytecode is checked. OPCODE_ret added to the list of
20518 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20520 * class.c (make_class): Temporary use permanent_obstack. Set the
20521 class CLASS_P field to 1.
20522 (push_class): Temporary use permanent_obstack.
20523 (set_super_info): Temporary use permanent_obstack.
20524 (add_method): Temporary use permanent_obstack, set
20525 METHOD_TRANSIENT().
20526 (add_field): Temporary use permanent_obstack. Sets
20527 FIELD_VOLATILE() and FIELD_TRANSIENT().
20528 (build_class_ref): Temporary use permanent_obstack if the class
20530 (build_static_field_ref): Temporary use permanent_obstack when
20531 creating field's rtl.
20532 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20533 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20534 and fields. Function finalized, as far as flag handling.
20535 (push_class_static_dummy_field): Temporary use permanent_obstack.
20536 (emit_register_class): Force generation of class registration at
20538 * decl.c (end_java_method): Call permanent_allocation() before
20540 * expr.c (can_widen_reference_to): Added comment to interface
20541 handling, fixed typo.
20542 (lookup_field): Now uses CLASS_P() to correct FIXME
20543 (expand_invoke): Verification on public && !static &&
20544 !abstract moved into soft_lookupinterfacemethod (kaffe).
20545 Use Object class dtable if objectref is an array when expanding
20547 (java_push_constant_from_pool): Temporary use permanent_obstack
20548 for CONSTANT_string
20549 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20550 create constant references.
20551 (get_constant): Temporary use permanent_obstack to create constant.
20552 (load_class): Temporary use permanent_obstack to load class.
20553 (jcf_parse): Temporary use permanent_obstack to perform class
20555 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20556 (build_java_signature): Temporary use permanent_obstack.
20557 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20559 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20560 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20563 1997-09-11 Per Bothner <bothner@cygnus.com>
20565 * class.c (append_gpp_mangled_type): Fix typo.
20566 (emit_register_class): Use main_class to get class object, rather
20567 than looking for no-longer-existing static decl starting with _CL.
20568 * typeck.c (parse_signature_type): Promote array element type
20569 if it is a RECORD_TYPE.
20571 1997-09-10 Per Bothner <bothner@cygnus.com>
20573 * class.c (push_class_static_dummy_field): New function.
20574 (mangle_static_field): New. Do G++-style mangling of static fields.
20575 (layout_class): Mandle static fields here, not in add_field.
20576 (build_class_ref): The class object is now a dummy static field.
20577 * decl.c (find_local_variable): Look for best, instead of first match.
20578 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20579 (build_java_athrow): Don't check here if exception is Throwable.
20580 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20581 (TYPE_USED): Removed. No longer used ...
20582 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20583 * verify.c (push_pending_label): New function.
20584 (push_pending_block): Renamed to check_pending_block.
20585 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20586 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20587 re-checking possible handlers) after a store (less wasted work).
20588 Check for null handler (finally) before calling add_handler.
20589 Various changes to (finally?) correctly handle try/finally.
20591 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20593 * class.c: Include stdio.h.
20595 1997-09-04 Per Bothner <bothner@cygnus.com>
20597 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20598 to make sure class is initialized before static/special invoke.
20600 * verify.c (verify_jvm_instructions): On a store instruction,
20601 call find_local_variable to force pre-allocation of decl and rtx.
20602 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20604 1997-09-03 Per Bothner <bothner@cygnus.com>
20606 * class.c (build_class_ref): Strip off "promoted_" if need be.
20607 (make_field_value): Call build_java_signature when needed.
20608 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20609 * expr.c (build_java_athrow): Don't push_value of exception.
20610 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20611 match specification of [fd]cmp[lg] for NaNs.
20612 (expand_byte_code): Add support for exception handler ranges.
20613 * except.c: Add skeleton for EH code-generation.
20614 * verify.c (merge_types): Treat all promoted integral types as equal.
20615 * constants.c (build_constants_constructor): To force creation of
20616 current_constant_pool_data_ref, call build_constant_data_ref.
20618 * javaop.def (lload): Fix typo.
20619 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20621 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20623 * parse.c: Don't include function.h.
20625 1997-08-27 Per Bothner <bothner@cygnus.com>
20627 * except.[ch]: New files.
20628 * Makefile.in (JAVA_OBJS): Add except.o
20629 * expr.c: Temporary warning about unimplemented exceptions.
20630 * verify.c: Verify exception handlers.
20632 * jcf-dump.c (disassemble_method): Print exception table.
20634 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20636 * expr.c (verify_jvm_instructions): Started a thorough
20637 verification of invoke* bytecodes.
20638 (expand_byte_code): flush quick stack if PC is the target of a
20639 branch. and undef RET (conflicting with config/i386/i386.h).
20640 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20642 (expand_invoke): Now handles invokeinterface and do more
20643 verification according to the bytecode.
20644 (lookup_field): Don't try to load the class if processing
20646 (can_widen_reference_to): Now handles interfaces.
20647 * decl.c (init_decl_processing): New global variable
20648 soft_lookupinterfacemethod_node, declared in java-tree.h.
20649 Call set_super_info on string_type_node.
20650 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20652 * class.c (set_super_info): Fills the CLASS_* flags according to
20654 (get_access_flags_from_decl): Handles all class flags.
20656 1997-08-26 Per Bothner <bothner@cygnus.com>
20658 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20659 * parse.c (yyparse): Check for abstract method, and missing code.
20660 * expr.c (expand_byte_code): Change interface.
20661 * lang.c (put_decl_node): Print promoted types prettier.
20662 * verify.c (verify_jvm_instruction): Change interface.
20663 Partial support for scanning exception table.
20664 For load instructions, handle promoted integral types.
20666 1997-08-21 Per Bothner <bothner@cygnus.com>
20668 * verify.c: New file, with contents moved from expr.c.
20669 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20670 * typeck.c (is_array_type_p): Moved here from expr.c.
20671 * java-tree.h: Add some now-needed function declarations.
20672 * Makefile.in (JAVA_OBJS): Added verify.o.
20674 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20676 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20677 METHOD_ABSTRACT flag.
20679 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20680 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20681 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20683 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20685 (start_java_method): Hook for SYNCHRONIZED methods.
20687 * expr.c (build_java_jsr, build_java_ret): New functions
20688 (JSR,PRE): New macros
20689 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20690 (verify_jvm_instructions): tableswitch, lookupswitch,
20691 monitorenter, monitorexit, goto_w: verified.
20692 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20693 (build_java_monitor): New function.
20694 (MONITOR_OPERATION): Modified to call build_java_monitor()
20695 (verify_jvm_instructions): Started a thorough verification of
20698 1997-08-19 Per Bothner <bothner@cygnus.com>
20700 Support verification of jsr/ret subroutines (used for try/finally).
20701 * decl.c (return_address_type_node): New type node.
20702 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20703 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20704 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20705 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20706 TYPE_USED): New macros for special types in type_map.
20708 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20709 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20711 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20713 * expr.c (can_widen_reference_to): New function.
20714 (pop_type): Use it.
20715 (merge_type_state): Support handling start of subroutine.
20716 (push_pending_block): Return char* error message, instead of calling
20717 fatal on an error. Also handle subroutines.
20718 (verify_jvm_instructions): Handle errors from push_poending_block.
20719 Support jsr and ret instructions.
20721 1997-08-19 Per Bothner <bothner@cygnus.com>
20723 * jcf-io.c (find_classfile): Fix thinko.
20724 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20726 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20728 * Makefile.in (BISON): Remove.
20730 1997-08-07 Per Bothner <bothner@cygnus.com>
20732 * Makefile.in: Convert to autoconf.
20733 * config-lang.in (outputs): Added java/Makefile.
20735 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20736 Rename cc1java to jc1.
20738 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20739 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20741 * class.c (class_depth): Do load_class if needed.
20743 Mostly better verification.
20744 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20745 (init_decl_processing): Change return type of soft_checkcast.
20746 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20747 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20748 lang_print_error): New functions.
20749 (lang_init): Set global hook print_error_function to lang_print_error.
20750 * expr.c: In the type_map ptr_type_node is only used for null now.
20751 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20752 (merge_types): Dererence pointer to record types before comparing.
20753 (decode_newarray_type, merge_types): On error just return NULL.
20754 (build_java_binop): Add preliminary implementation (with warning)
20755 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20756 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20757 (expand_compare, expand_java_goto, expand_java_call): Don't
20758 push_pending_block, since that only makes sense when verifying.
20759 (merge_type_state): Different return codes.
20760 (push_pending_block): A block may need to be verified more than once.
20761 (expand_byte_code): Warn about unused code at code generation time.
20762 (verify_jvm_instruction): Changed logic, since code may need to be
20763 re-verified if type-state has changed. Also, better error handling.
20764 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20765 Improve newarray, anewarray, ?aload, athrow,
20766 * java-tree.h (LABEL_CHANGED): New macro.
20768 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20770 * decl.c (soft_athrow_node): New global variable initialized.
20771 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20772 * typeck.c (convert): Added support for REAL_TYPE.
20773 (convert_to_char): New function.
20774 (convert): Handle CHAR_TYPE.
20775 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20776 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20777 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20779 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20780 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20781 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20782 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20783 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20784 to Use The Right Things.
20785 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20786 compatible with INT. BOOLEAN is made equivalent to BYTE.
20787 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20788 OPCODE_ifnonnull): Now supported.
20789 (build_java_athrow): New function.
20791 1997-08-04 Per Bothner <bothner@cygnus.com>
20793 Rename method name <init> to match G++ (and fix mangling).
20794 * class.c (layout_class): Replace method name of <init> by class name.
20795 (make_method_value): Do inverse renaming of constructor from <init>.
20796 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20797 * typeck.c (lookup_java_constructor): New function.
20798 * expr.c (expand_invoke): If method_name is <init>, call
20799 lookup_java_constructor to find constructor.
20801 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20803 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20805 * parse.c (get_class_constant): Modified to handle array "classes"
20806 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20808 (convert): Modified to handle real type.
20809 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20810 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20811 variables declared.
20812 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20813 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20814 global variables initialized.
20815 (find_local_variable): Handles the case of a pointer
20816 (end_java_method): Restore the use of one more scope
20817 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20818 build_java_array_length_access, expand_java_arrayload,
20819 expand_java_arraystore, expand_java_array_length,
20820 expand_java_multianewarray, expand_java_anewarray,
20821 build_java_check_indexed_type, is_array_type_p,
20822 build_java_throw_out_of_bound_exception): New functions.
20823 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20824 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20825 OPCODE_<t>aload): Implemented code for verification.
20826 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20827 ARRAY_NEW_MULTI): Macro defined.
20828 (CONVERT): Modified to invoke convert().
20829 (case OPCODE_aload2): Fixed index typo from 2 to 1.
20831 1997-07-31 Per Bothner <bothner@cygnus.com>
20833 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
20834 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
20835 (make_class_data): Field name needs '/' as package prefix.
20836 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
20838 1997-07-25 Per Bothner <bothner@cygnus.com>
20840 Implement debug information for local variables.
20841 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
20842 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
20843 DECL_LOCAL_SLOT_CHAIN): New macros.
20844 (struct lang_decl_var): New type.
20845 * parse.c (give_name_to_locals): Move to decl.c.
20846 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
20847 (start_java_method): Re-write parameter handling.
20848 (pending_local_decls): New global variable.
20849 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
20850 (find_local_variable): Accept pc so we can skips decls not in range.
20851 (struct binding_level): Add end_pc field.
20852 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
20853 (various): Change so current pc gets passed to find_local_variable.
20855 * decl.c (init_decl_processing): Re-arrange fields in
20856 class_type_node and and method_type_node to match kaffe 0.9.1.
20857 * class.c (make_method_value, make_class_data): Update
20858 initializations to match.
20860 1997-07-16 Per Bothner <bothner@cygnus.com>
20862 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
20863 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
20864 (push_super_field): New function.
20865 (make_class_data): Handle inheritance of class static initializer.
20866 (layout_class): New name mangling.
20867 * constants.c (build_constant_data_ref): Init type of data array
20868 to a one-element array.
20869 (build_constants_constructor): Set DECL_SIZE from complete array type.
20870 * decl.c: Rename class_type, object_type etc to class_type_node,
20871 object_type_node etc. Make former inherit from latter.
20872 * expr.c (expand_invoke): Add cast of function address.
20873 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
20874 * parse.c (yyparse): Don't call layout_class here.
20875 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
20877 1997-06-14 Per Bothner <bothner@cygnus.com>
20879 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
20880 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
20881 (alloc_class_constant): New.
20882 * expr.c (expand_invoke): Make sure method's class is initialized.
20883 * class.c (interits_from_p, emit_register_class): New functions.
20884 * parse.c (yyparse): Call emit_register_class.
20886 1997-06-09 Per Bothner <bothner@cygnus.com>
20888 * constants.c: New file, to handle constant pool.
20889 * Makefile.in (JAVA_OBJS): Add constants.o.
20890 * decl.c (init_decl_processing): Update, fix, finish various structs.
20891 (pushdecl_top_level): New.
20892 * parse.c (layout_class): Moved to class.c.
20893 * expr.c (java_push_constant_from_pool): New function.
20894 * class.c (build_class_ref): Make work fully
20895 (make_class_data): Emit super-class, constant pool, interface vector.
20897 1997-06-03 Per Bothner <bothner@cygnus.com>
20899 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
20900 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
20901 * class.c (class_depth): New function.
20902 (lookup_named_class): Replaced by new function lookup_class.
20903 * decl.c (object_type_node, string_type_node): New.
20904 Remove various types that we no longer need.
20905 * expr.c (verify_jvm_instructions): New separate verifier pass.
20906 (push_type, pop_type): New functions for verifier.
20907 (type_stack_dup, pop_argument_types, merge_types): Likewise.
20908 (expand_byte_code): Simplify, since we assume already verified.
20909 (expand_invoke): Now mostly works.
20910 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
20911 * lang.c (main_class): Move to parse.c. Don't make_class yet.
20912 * parse.c: Wait to allocate class object until we know its name.
20913 (layout_class): Calculate DECL_VINDEX for each virtual method.
20914 * typeck.c (get_array_type): Rename to ...
20915 (build_java_array_type): ... and provide working implementation.
20916 (build_java_signature): New function - build Java signature of type.
20917 (set_java_signature): New function - cache signature with type.
20918 (lookup_java_method): New function.
20920 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
20922 * class.c (ident_subst): Take extra SUFFIX parameter.
20923 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
20924 (set_constant_value, build_static_field_ref, is_compiled_class): New.
20925 (build_class_ref): Actually implement.
20926 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
20927 * decl.c (builtin_function): New.
20928 (init_decl_processing): Update for current Kaffe. Declare some
20929 builtin Kaffe functions.
20930 * expr.c (build_address_of): New.
20931 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
20932 Renamed (from expand_java_new etc), and added working implementations.
20933 (build_field_ref): Now also handle static fields.
20934 (expand_invoke): Implement invokestatic, and start implement rest.
20935 * java-opcodes.h: Use javaop.def to avoid duplicated list.
20936 * javaop.def: Rename invokevirt -> invokevirtual.
20937 * lang.c (use_handles): Removed.
20938 * parse.c: Add support for ConstantValue attribute.
20939 Handle nested loading of a class. (JPOOL_UTF): New.
20941 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
20943 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
20945 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
20947 * Make-lang.in (java.install-man): New empty rule.
20948 * typeck.c (set_local_type): New function.
20949 * expr.c (STORE_INTERNAL): Call find_local_variable,
20950 not find_stack_slot. Call set_local_type.
20952 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
20954 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
20955 and building RECORD_TYPE CONSTRUCTORs.
20956 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
20958 * lang.c (use_handles): Change the default to 0.
20959 * decl.c: Define and build class_type, field_type, utf8const_type.
20960 * class.c (make_class_data, make_field_value,
20961 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
20962 hashUtf8String, strLengthUtf8, mangled_classname:
20963 Functions to build reflective data structures.
20964 * parse.c (yyparse): Call make_class_data.
20966 * jcf-io.c (open_class, find_classfile): New functions.
20967 * jcf-dump.c: Support reading classfile from explicitly-named
20968 class file (without CLASSPATH searching).
20970 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
20972 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
20973 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
20974 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
20975 (get_constant): Now trivial for CONSTANT_Utf8.
20977 * jcf.h: Make NEW_CPOOL the default.
20978 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
20980 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>