1 2007-07-03 David Daney <ddaney@avtrex.com>
3 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
7 (java/index.html): Same.
9 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
11 * class.c (make_class_data): Build the index in sizetype.
12 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
13 adding to a pointer type.
14 (build_symbol_entry): Likewise.
15 * expr.c (build_java_arrayaccess): Likewise.
16 (build_field_ref): Likewise.
17 (build_known_method_ref): Likewise.
18 (build_invokevirtual): Likewise.
19 * except.c (build_exception_object_ref): Do a
20 NEGATIVE and then a POINTER_PLUS_EXPR instead
23 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
25 * typeck.c (java_signed_type): Remove.
26 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
27 * java-tree.h (java_signed_type): Remove.
29 2007-05-18 Geoffrey Keating <geoffk@apple.com>
31 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
32 (print_constant): Likewise.
34 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
36 * expr.c (build_java_binop): Use unsigned_type_for instead of
38 * java-tree.h (java_unsigned_type): Remove.
39 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
40 * typeck.c (java_unsigned_type): Remove.
42 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
44 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
45 instead of checking GIMPLE_STMT_P in chain_next.
47 2007-04-06 Colin Walters <walters@redhat.com>
49 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
50 * jcf-io.c (open_class): Copy 'filename'.
52 2007-04-03 Andrew Haley <aph@redhat.com>
54 * jvgenmain.c (main): Change main to use class$, not class$$.
55 (do_mangle_classname): Likewise.
56 * class.c (hide): New function.
57 (add_field): Hide everything that shouldn't be visible outside a
59 (build_static_class_ref): Likewise.
60 (build_classdollar_field): Likewise.
61 (make_class_data): Likewise.
62 (layout_class_method): Likewise.
63 * expr.c (special_method_p): New function.
65 * class.c (push_class): Don't bogusly guess the source filename.
66 * jcf-parse.c (give_name_to_class): Don't set input_location from
67 DECL_ARTIFICIAL decls.
69 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
71 * typeck.c (java_signed_or_unsigned_type): Removed.
72 (java_signed_type): use get_signed_or_unsigned_type instead of
73 java_signed_or_unsigned_type.
74 (java_unsigned_type): Ditto.
75 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
76 * java-tree.h (java_signed_or_unsigned_type): Removed.
78 2007-03-26 Tom Tromey <tromey@redhat.com>
80 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
81 (java.maintainer-clean): Likewise.
82 (java.install-man): Likewise.
83 (.INTERMEDIATE): Removed grmiregistry.pod.
84 (grmiregistry.pod): Removed.
85 * gcj.texi (Invoking gcjh): Removed.
86 (Invoking gjnih): Likewise.
87 (Invoking grmiregistry): Likewise.
92 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
94 * Make-lang.in: Add install-pdf target as copied from
97 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
99 * gcj.texi: Standardize title page.
101 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
103 * class.c: Fix a comment typo.
105 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
106 Brooks Moses <brooks.moses@codesourcery.com>
107 Lee Millward <lee.millward@codesourcery.com>
109 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
111 (BUILD_MONITOR_EXIT): Likewise.
113 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
114 (java_gimplify_modify_expr): Likewise.
116 * class.c (cache_this_class_ref): Use build_call_expr.
117 (build_static_field_ref): Likewise.
118 (emit_indirect_register_classes): Likewise.
119 (emit_register_classes): Likewise.
121 * resource.c (write_resource_constructor): Use build_call_expr.
123 * builtins.c (builtin_creator_function): Change interpretation of
124 the second parameter to be the whole CALL_EXPR instead of the arglist.
125 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
126 (min_builtin): Likewise.
127 (abs_builtin): Likewise.
128 (java_build_function_call_expr): Likewise.
129 (convert_real): Likewise.
130 (UNMARSHAL3): Likewise.
131 (UNMARSHAL4): Likewise.
132 (UNMARSHAL5): Likewise.
133 (build_arglist_for_builtin): Delete. Fix callers to use
134 build_call_expr instead.
135 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
137 (compareAndSwapInt_builtin): Likewise.
138 (compareAndSwapLong_builtin): Likewise.
139 (compareAndSwapObject_builtin): Likewise.
140 (putVolatile_builtin): Likewise.
141 (getVolatile_builtin): Likewise.
142 (VMSupportsCS8_builtin): Likewise.
143 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
146 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
147 (build_java_throw_out_of_bounds_exception): Likewise.
148 (java_check_reference): Likewise.
149 (build_java_arraystore_check): Likewise.
150 (build_newarray): Likewise.
151 (build_anewarray): Likewise.
152 (expand_java_multinewarray): Use build_call_list instead of build3.
153 (build_java_monitor): Use build_call_nary instead of build3.
154 (java_create_object): Likewise.
155 (expand_java_NEW): Likewise.
156 (build_instanceof): Likewise.
157 (expand_java_CHECKCAST): Likewise.
158 (build_java_soft_divmod): Likewise.
159 (build_java_binop): Likewise.
160 (build_field_ref): Likewise.
161 (build_class_init): Likewise.
162 (rewrite_arglist_getcaller): Use build_call_expr.
163 (build_invokeinterface): Use build_call_nary instead of build3.
164 (expand_invoke): Use build_call_list instead of build3.
165 (build_jni_stub): Use build_call_nary, build_call_list, or
166 build_call_expr instead of build3.
167 (expand_java_field_op): Use build_call_expr instead of build3.
168 (force_evaluation_order): Use new CALL_EXPR accessors.
170 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
172 2007-02-15 David Daney <ddaney@avtrex.com>
174 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
175 (java.maintainer-clean):Add gc-analyze.1.
176 (.INTERMEDIATE): Add gc-analyze.pod.
177 (gc-analyze.pod): New rule.
178 (java.install-man): Install gc-analyze.1
179 * gcj.texi: Add new section for the gc-analyze program.
181 2007-02-07 Andrew Haley <aph@redhat.com>
183 * class.c (uncache_this_class_ref): New.
184 * expr.c (build_jni_stub): Initialize the class.
185 (expand_byte_code): Call uncache_this_class_ref after generating
188 2007-02-06 Tom Tromey <tromey@redhat.com>
191 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
193 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
195 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
197 2007-02-02 Andrew Haley <aph@redhat.com>
199 * expr.c (expand_byte_code): Call cache_this_class_ref() and
200 cache_cpool_data_ref().
201 Set TYPE_CPOOL_DATA_REF.
202 (cache_cpool_data_ref): New function.
203 * constants.c (build_ref_from_constant_pool): Remove special-case
204 code for flag_indirect_classes.
205 (build_constant_data_ref): Move special-case code for
206 flag_indirect_classes here from build_ref_from_constant_pool.
207 * decl.c (finish_method): Move class initialization from here to
208 cache_this_class_ref.
209 * class.c (cache_this_class_ref): New function.
210 (build_class_ref): Use this_classdollar for the ouput class.
212 2007-02-02 David Daney <ddaney@avtrex.com>
214 * class.c (is_compiled_class): Move check to avoid reloading
216 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
219 2007-02-01 Andrew Haley <aph@redhat.com>
222 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
224 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
226 * class.c, jcf-parse.c: Fix comment typos.
228 2007-01-30 Tom Tromey <tromey@redhat.com>
230 * gcj.texi (Strings): Fix documentation for JvNewString.
232 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
234 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
237 2007-01-30 Ben Elliston <bje@au.ibm.com>
239 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
241 2007-01-29 Tom Tromey <tromey@redhat.com>
244 * jvspec.c (lang_specific_driver): Handle separate -I argument.
245 * lang.opt (-I): Add 'Separate'.
247 2007-01-29 Andrew Haley <aph@redhat.com>
249 * class.c (add_method_1): Mark fndecl as external unless we are
250 compiling it into this object file.
252 2007-01-24 Andrew Haley <aph@redhat.com>
254 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
255 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
257 2007-01-22 Andrew Haley <aph@redhat.com>
259 * builtins.c (VMSupportsCS8_builtin): New function.
261 2007-01-23 Andrew Pinski <pinskia@gmail.com>
264 * jcf-io.c (opendir_in_zip): Close the file
265 and free zipf before returning after an error.
267 2007-01-16 Tom Tromey <tromey@redhat.com>
269 * java-tree.def: Added copyright header.
271 2007-01-15 Tom Tromey <tromey@redhat.com>
273 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
275 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
277 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
278 (EXPR_WFL_NODE): Likewise.
279 (EXPR_WFL_LINECOL): Likewise.
280 (EXPR_WFL_FILENAME): Likewise.
281 (EXPR_WFL_LINENO): Likewise.
282 (build_expr_wfl, expr_add_location): Don't declare.
283 (build_unknown_wfl): Removed.
284 (EXPR_WFL_FILENAME_NODE): Removed.
285 (EXPR_WFL_COLNO): Removed.
286 (EXPR_WFL_SET_LINECOL): Removed.
287 (DECL_FUNCTION_WFL): Removed.
288 (DECL_FIELD_FINAL_WFL): Removed.
289 (struct lang_decl_func) <wfl>: Removed field.
290 <called_constructor>: Likewise.
291 <inner_access>: Likewise.
292 (struct lang_decl_var) <wfl>: Removed field.
293 (DECL_CONSTRUCTOR_CALLS): Removed.
294 (DECL_FUNCTION_ACCESS_DECL): Likewise.
295 (DECL_FUNCTION_INNER_ACCESS): Likewise.
296 (DECL_SPECIFIC_COUNT): Likewise.
297 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
298 * expr.c (build_expr_wfl): Removed.
299 (expr_add_location): Likewise.
301 2007-01-12 Tom Tromey <tromey@redhat.com>
303 * jcf-dump.c (main): Updated call to find_class.
304 * lang.c (java_init): Removed dead code.
305 * jcf-parse.c (read_class): Don't use java_source field. Removed
307 (parse_zip_file_entries): Don't use java_source field.
308 (process_zip_dir): Likewise.
309 (jcf_parse): Removed dead code.
310 (java_parse_file): Likewise.
311 (read_class): Updated call to find_class.
312 * jcf-io.c (find_class): Don't use java_source field. Removed
313 'source_ok' argument, .java logic.
314 * jcf.h (JCF) <java_source>: Removed field.
315 (JCF_ZERO): Updated. (find_class): Updated.
316 * decl.c: Removed dead code.
317 * class.c: Removed dead code.
319 2007-01-11 Tom Tromey <tromey@redhat.com>
321 * typeck.c (convert): Don't use flag_emit_class_files.
322 * lang.c (java_post_options): Don't use flag_emit_class_files.
323 (java_handle_option): Don't use flag_extraneous_semicolon or
325 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
326 flag_emit_class_files.
327 (load_class): Likewise.
328 * java-tree.h (flag_emit_class_files): Don't declare.
329 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
330 (flag_extraneous_semicolon): Don't declare.
331 (flag_not_overriding): Likewise.
332 (flag_static_local_jdk1_1): Likewise.
333 (flag_redundant): Likewise.
334 * expr.c (build_newarray): Don't use flag_emit_class_files.
335 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
336 flag_emit_class_files.
337 (build_class_ref): Likewise.
338 * builtins.c (check_for_builtin): Don't use
339 flag_emit_class_files.
341 2007-01-10 Tom Tromey <tromey@redhat.com>
343 * lang.c (java_can_use_bit_fields_p): Removed.
344 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
346 2007-01-09 Andrew Haley <aph@redhat.com>
348 * expr.c (build_java_arrayaccess): Rewrite to generate array
349 access in canonical form.
350 (expand_java_arraystore): Use build_fold_addr_expr() on address of
353 2007-01-03 Andrew Haley <aph@redhat.com>
356 * expr.c (expand_java_field_op): If we're initializing a field's
357 declaring interface we should not also initialize the class
358 context in which it was referenced.
360 2007-01-02 Tom Tromey <tromey@redhat.com>
362 * java-tree.h (compiling_from_source, current_encoding,
363 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
364 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
365 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
366 JTI_WFL_OPERATOR): Removed
367 (finit_identifier_node, instinit_identifier_node,
368 length_identifier_node, super_identifier_node,
369 continue_identifier_node, access0_identifier_node, wfl_operator):
371 (cyclic_inheritance_report,
372 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
373 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
374 DECL_FIXED_CONSTRUCTOR_P): Removed.
375 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
377 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
378 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
379 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
380 import_list, import_demand_list>: Removed.
381 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
382 cxx_keyword_p): Removed.
383 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
384 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
385 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
386 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
387 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
388 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
389 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
390 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
391 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
392 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
393 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
394 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
395 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
396 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
397 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
398 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
399 java_parse_abort_on_error, extract_field_decl): Removed.
401 * lang.c: (compiling_from_source, current_encoding): Removed.
402 (java_handle_option): Ignore -fencoding.
403 * parse.h: Don't include lex.h.
404 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
405 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
406 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
407 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
408 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
409 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
410 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
411 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
412 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
413 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
414 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
415 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
416 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
417 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
418 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
419 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
420 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
421 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
422 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
423 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
424 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
425 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
426 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
427 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
428 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
429 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
430 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
431 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
432 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
433 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
434 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
435 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
436 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
437 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
438 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
439 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
440 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
441 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
442 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
443 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
444 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
445 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
446 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
447 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
448 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
449 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
450 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
451 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
452 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
453 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
454 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
455 SET_CPC_STATIC_INITIALIZER_STMT,
456 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
457 java_complete_class, java_check_circular_reference,
458 java_fix_constructors, java_layout_classes, java_reorder_fields,
459 java_method_add_stmt, java_get_line_col, reset_report,
460 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
461 java_finish_classes, ctxp, ctxp_for_generation,
462 ctxp_for_generation_last): Removed.
463 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
464 * mangle.c (utf8_cmp): New function.
465 (cxx_keywords): New global.
466 (cxx_keyword_p): New function.
467 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
468 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
469 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
470 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
471 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
472 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
473 * Make-lang.in (java.srcextra): Do nothing.
474 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
475 (JAVA_OBJS): Don't mention deleted files.
476 (java.mostlyclean): Likewise.
477 (java.clean): Likewise.
478 (JAVA_LEX_C): Removed.
479 (buffer.o, check-init.o, parse.o): Remove unused targets.
481 * jcf-parse.c (read_class): Comment out unused code.
482 (java_layout_seen_class_methods): New function.
483 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
485 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
486 (init_jcf_parse): Removed.
487 * config-lang.in (gtfiles): Remove deleted files.
488 * decl.c (java_init_decl_processing): Don't initialize
489 finit_identifier_node, instinit_identifier_node,
490 length_identifier_node, super_identifier_node,
491 continue_identifier_node, access0_identifier_node. Don't call
493 * class.c (cyclic_inheritance_report): New global.
494 (add_method_1): Don't use
495 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
496 (maybe_layout_super_class): Comment out code.
497 (safe_layout_class): New function.
498 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
499 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
500 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
501 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
502 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
503 (java_gimplify_case_expr): Removed.
504 (java_gimplify_default_expr): Likewise.
505 (java_gimplify_new_array_init): Likewise.
507 * keyword.gperf, keyword.h: Removed.
508 * chartables.h: Removed.
509 * check-init.c: Removed.
510 * buffer.c, buffer.h: Removed.
511 * convert.h: Removed.
512 * gen-table.pl: Removed.
513 * lex.c, lex.h: Removed.
515 2007-01-02 Andrew Haley <aph@redhat.com>
517 * expr.c (expand_java_arraystore): Make sure we perform a bounds
518 check at runtime before we perform a type check.
520 2006-12-19 Andrew Haley <aph@redhat.com>
522 * decl.c: Bump minor BC ABI version.
524 2006-12-13 Gary Benson <gbenson@redhat.com>
526 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
528 2006-12-12 Tom Tromey <tromey@redhat.com>
530 * lang-specs.h: Pass -M options to jc1.
531 * jcf-depend.c (jcf_dependency_add_file): Don't emit
534 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
536 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
538 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
540 * lang-specs.h: Pass '%U'-based options as separate arguments.
542 2006-12-05 Tom Tromey <tromey@redhat.com>
545 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
547 * class.c (add_field): Handle ACC_SYNTHETIC.
548 (add_method_1): Likewise. Handle bridge and varargs.
549 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
551 (set_class_decl_access_flags): Handle synthetic and annotation.
552 * java-tree.h (METHOD_BRIDGE): New macro.
553 (METHOD_VARARGS): Likewise.
554 (TYPE_SYNTHETIC): Likewise.
555 (TYPE_ANNOTATION): Likewise.
556 (lang_type): New fields 'synthetic' and 'annotation'.
557 (lang_decl_func): New fields 'varargs' and 'bridge'.
559 2006-12-04 Andrew Haley <aph@redhat.com>
561 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
564 2006-11-29 Gary Benson <gbenson@redhat.com>
566 * expr.c (rewrite_arglist_getcaller): Reorder.
568 2006-11-29 Andrew Haley <aph@redhat.com>
570 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
571 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
573 2006-11-23 Andrew Haley <aph@redhat.com>
575 * expr.c (rewrite_arglist_getcaller): New.
576 (rewrite_arglist_getclass): Fix indentation.
577 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
578 gnu.classpath.VMStackWalker.getCallingClassLoader().
579 * builtins.c (initialize_builtins): Remove duplicate def'n of
581 Add __builtin_return_address.
583 2006-11-22 Andrew Haley <aph@redhat.com>
585 * jcf-reader.c (get_attribute): Mark attr_type unused.
587 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
589 2007-01-08 Richard Guenther <rguenther@suse.de>
591 * lex.c (do_java_lex): Use build_int_cst_wide_type.
592 * jcf-parse.c (get_constant): Likewise.
594 2006-11-12 Jan Hubicka <jh@suse.cz>
596 * resource.c (compile_resource_data): Update for new varpool names.
597 * java/class.c (build_utf8_ref): Likewise.
599 2006-11-12 David Daney <ddaney@avtrex.com>
602 * typeck.c (build_java_array_type): Increase buffer sizes.
604 2006-11-11 Richard Guenther <rguenther@suse.de>
606 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
607 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
609 2006-11-06 Andrew Haley <aph@redhat.com>
611 * java-tree.h (CONSTANT_LazyFlag): New.
612 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
613 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
615 (handle_constant): Return 0 for dummy cpool entries.
616 Handle constants of kind Class.
617 Handle constants of kind NameAndType.
618 (handle_enclosingmethod_attribute): New.
619 (handle_signature_attribute): New.
620 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
621 (HANDLE_SIGNATURE_ATTRIBUTE): New.
622 (handle_constant): Use unmangle_classname()rather than calling
623 identifier_subst() directly.
625 2006-11-02 Andrew Haley <aph@redhat.com>
627 * java-tree.h (FIELD_ENUM): New.
628 (lang_decl_var.field_enum): New.
629 (lang_type.enum_class): New.
631 * class.c (set_class_decl_access_flags): Handle enum types.
632 (add_field): Handle enum fields.
633 (get_access_flags_from_decl): Likewise.
635 * class.c (make_class_data): Put reflection_data into rodata.
637 2006-11-01 Andrew Haley <aph@redhat.com>
639 * jcf-parse.c (field_offsets, bit_obstack): New variables.
640 (jcf_parse): Write end marker to annotation_data.
641 (java_parse_file): Create field_offsets bitmap. Destroy it.
642 (annotation_grow, annotation_rewrite_byte)
643 (annotation_rewrite_short, annotation_rewrite_int)
644 (annotation_read_short, annotation_write_byte)
645 (annotation_write_short, annotation_write_int)
646 (handle_long_constant, handle_constant, handle_element_value)
647 (handle_annotation, handle_annotations)
648 (handle_annotation_attribute, rewrite_reflection_indexes)
649 (handle_member_annotations, handle_parameter_annotations)
650 (handle_default_annotation): New functions.
651 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
652 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
653 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
654 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
655 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
656 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
657 (TYPE_REFLECTION_DATA): New.
658 (TYPE_REFLECTION_DATASIZE): New.
659 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
661 * jcf-reader.c (get_attribute): Pass field/method index and
662 attribute type to get_attribute().
663 * constants.c (find_class_or_string_constant): Make nonstatic.
664 (cpool_for_class): Likewise.
665 (build_constants_constructor): Separate string and scalar types.
666 * class.c (make_class_data): Generate field_indexes permutation.
667 Pass it to rewrite_reflection_indexes().
668 (make_class_data): Generate constructor for reflection_data field.
670 2006-10-20 Tom Tromey <tromey@redhat.com>
672 * gcj.texi (Top): Don't mention jv-scan.
673 (Invoking gcj): Likewise.
674 (Invoking gcjh): Likewise.
675 (Invoking gjnih): Likewise.
676 (Invoking gij): Likewise.
677 (Invoking gcj-dbtool): Likewise.
678 (Invoking jv-scan): Removed.
679 * parse-scan.y: Removed.
680 * jv-scan.c: Removed.
681 * config-lang.in (stagestuff): Don't mention jv-scan.
682 * Make-lang.in (java): Removed jv-scan.
683 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
684 (JVSCAN_OBJS): Removed.
685 (jv-scan$(exeext)): Likewise.
686 (JAVA_MANFILES): Removed jv-scan.1.
687 (java.uninstall): Don't mention jv-scan.
688 (java.mostlyclean): Likewise.
689 (java.maintainer-clean): Likewise.
690 (.INTERMEDIATE): Likewise.
691 (java/jv-scan.o): Removed.
692 (jv-scan.pod): Likewise.
693 (java.srcextra): Don't mention parse-scan.c.
694 (java.mostlyclean): Likewise.
695 (java/parse-scan.c): Removed.
696 (java/parse-scan.o-warn): Removed.
697 (java/parse-scan.o): Removed.
699 2006-10-20 Tom Tromey <tromey@redhat.com>
701 * lang.c (java_handle_option): Don't use
702 jcf_write_base_directory.
703 * jcf.h (jcf_write_base_directory): Removed.
704 * parse.y (java_expand_classes): Don't call write_classfile.
705 * config-lang.in (gtfiles): Removed jcf-write.c.
706 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
707 (java/jcf-write.o): Removed.
708 * jcf-parse.c (parse_class_file): Don't call write_classfile.
709 * java-tree.h (write_classfile): Removed declaration.
710 * jcf-write.c: Removed.
712 2006-10-20 Tom Tromey <tromey@redhat.com>
714 * Make-lang.in (java): Removed gjnih, gcjh.
715 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
716 (GCJH_OBJS): Removed.
717 (GJNIH_OBJS): Likewise.
718 (gjnih$(exeext)): Likewise.
719 (gcjh$(exeext)): Likewise.
720 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
721 (java.install-common): Don't special case gcjh.
722 (java.uninstall): Don't mention gcjh, gjnih.
723 (java.mostlyclean): Likewise.
724 (java.maintainer-clean): Likewise.
725 (.INTERMEDIATE): Likewise.
727 (gjnih.pod): Likewise.
728 (GCJH_TARGET_INSTALL_NAME): Removed.
729 (java/gjavah-jni.o): Removed.
730 (java/gjavah.o): Likewise.
731 * config-lang.in (stagestuff): Removed gjnih, gcjh.
734 2006-10-17 Tom Tromey <tromey@redhat.com>
736 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
739 2006-10-17 Tom Tromey <tromey@redhat.com>
741 * jvgenmain.c (main): Handle -findirect-dispatch.
742 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
745 2006-10-06 Andrew Haley <aph@redhat.com>
747 * builtins.c (compareAndSwapInt_builtin): Check that we really do
748 have a compare_and_swap builtin.
749 (compareAndSwapLong_builtin): Likewise.
750 (compareAndSwapObject_builtin): Likewise.
752 2006-10-04 Andrew Haley <aph@redhat.com>
754 * builtins.c (java_builtins): Add compareAndSwapInt,
755 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
756 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
757 putObjectVolatile, getObjectVolatile, getIntVolatile,
758 getLongVolatile, getLong.
759 (UNMARSHAL3): New macro.
760 (UNMARSHAL4): Likewise.
761 (UNMARSHAL5): Likewise.
762 (build_arglist_for_builtin): New function.
763 (build_addr_sum, build_check_this): New functions.
764 (putObject_builtin. compareAndSwapInt_builtin,
765 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
766 putVolatile_builtin, getVolatile_builtin): New builtins.
768 2006-06-08 Andrew Haley <aph@redhat.com>
770 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
771 get_symbol_table_index().
772 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
774 (build_known_method_ref): New arg: special. Pass it to
775 get_symbol_table_index.
776 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
778 (build_invokevirtual): New arg: special. Pass it to
779 get_symbol_table_index.
780 (expand_invoke): New variable: special.
781 Pass it to maybe_rewrite_invocation().
782 Pass it to build_known_method_ref().
783 * class.c (build_symbol_entry): Add new arg: special. Use it to
784 build the symbol table conbstructor.
785 (emit_symbol_table): Extract SPECIAL from the method list and pass
786 it to build_symbol_entry().
787 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
790 2006-09-08 Andrew Haley <aph@redhat.com>
792 * class.c (layout_class_method): Use build_java_signature, not
793 build_java_argument_signature. Use lookup_java_method, not
794 lookup_argument_method.
796 2006-08-16 Jakub Jelinek <jakub@redhat.com>
797 Bryce McKinlay <bryce@mckinlay.net.nz>
799 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
801 2006-07-18 Tom Tromey <tromey@redhat.com>
803 * lang.opt: Added missing -W options.
805 2006-07-12 Tom Tromey <tromey@redhat.com>
808 * lang-specs.h: Pass '%U'-based options as separate arguments.
810 * lang.c (java_handle_option): Handle OPT_faux_classpath.
811 * lang.opt (faux-classpath): New option.
813 2006-07-07 Tom Tromey <tromey@redhat.com>
815 * class.c (make_class_data): Set value for reflection_data field.
816 * decl.c (java_init_decl_processing): Add reflection_data field.
818 2006-07-07 Tom Tromey <tromey@redhat.com>
820 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
822 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
824 2006-07-07 Andrew Haley <aph@redhat.com>
826 * jcf-parse.c (set_source_filename): Don't check for
827 CLASS_FROM_CURRENTLY_COMPILED_P.
830 2006-07-07 Andrew Haley <aph@redhat.com>
832 * java-tree.h (java_read_sourcefilenames): Declare.
833 * lang.c (java_handle_option): Call java_read_sourcefilenames().
834 * lang.opt (fsource-filename): New opt.
835 * lang-specs.h: Add -fsource-filename.
836 * jcf-parse.c (num_files, filenames): New variables.
837 (reverse, cmpstringp, java_read_sourcefilenames,
838 find_sourcefile): New.
839 (set_source_filename): Call find_sourcefile to find the real name
842 2006-06-27 Tom Tromey <tromey@redhat.com>
844 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
845 Signature, LocalVariableTypeTable, annotation attributes.
846 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
847 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
848 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
849 (HANDLE_METHOD): Likewise.
850 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
851 (print_annotation): New function.
852 (print_element_value): Likewise.
854 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
855 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
856 (print_parameter_annotations): New function.
857 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
858 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
860 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
861 (print_annotations): New function.
863 2006-06-23 Tom Tromey <tromey@redhat.com>
865 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
866 emitting class files, always use 1.5.
867 * gcj.texi (Input Options): Document -fsource.
868 (Code Generation): Document -ftarget.
870 2006-06-21 Tom Tromey <tromey@redhat.com>
873 * expr.c (expand_java_field_op): Initialize field's declaring
876 2006-06-20 Tom Tromey <tromey@redhat.com>
878 * expr.c (push_value): Always flush quick stack.
880 2006-06-19 Tom Tromey <tromey@redhat.com>
882 * expr.c (push_value): Also flush quick stack if value is a
885 2006-06-19 Tom Tromey <tromey@redhat.com>
887 * expr.c (push_value): Flush quick stack if value has side
890 2006-06-13 Tom Tromey <tromey@redhat.com>
892 * class.c (is_compiled_class): Explicitly check for current
895 2006-06-09 Tom Tromey <tromey@redhat.com>
897 * gjavah.c (decompile_method): Don't decompile a static field
900 2006-06-06 Tom Tromey <tromey@redhat.com>
902 * lang-specs.h <jc1>: Add .jar file to command line if
903 -fsaw-java-file. Also, remove -ffilelist-file in this case.
905 2006-06-05 Tom Tromey <tromey@redhat.com>
907 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
908 synthetic, enum, annotation.
909 * jcf.h (ACC_BRIDGE): New macro.
910 (ACC_VARARGS): Likewise.
911 (ACC_SYNTHETIC): Likewise.
912 (ACC_ENUM): Likewise.
913 (ACC_ANNOTATION): Likewise.
915 2006-06-04 Tom Tromey <tromey@redhat.com>
917 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
918 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
920 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
921 when needed. Handle classpath-setting.
922 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
923 * lang-specs.h: Rewrote.
925 2006-06-04 Tom Tromey <tromey@redhat.com>
927 * jcf-io.c (find_class): Set source_ok to 0.
928 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
929 (parse_class_file): Don't call java_mark_class_local.
930 (java_parse_file): Skip .java files. Call java_mark_class_local
931 before lowering any code.
932 (parse_zip_file_entries): Don't call duplicate_class_warning
934 (process_zip_dir): ... call it here.
935 * class.c (add_field): Don't mark field external if it is being
936 compiled into this object.
937 (make_class_data): Handle situation where class_dtable_decl is
938 created before Class is compiled.
939 (is_compiled_class): Don't assume files in zip are compiled into
941 (layout_class_method): Don't mark method external if it is being
942 compiled into this object.
944 2006-06-04 Tom Tromey <tromey@redhat.com>
946 * jcf-path.c (jcf_path_compute): New function.
947 * jcf.h (jcf_path_compute): Declare.
949 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
951 * decl.c: Include langhooks.h.
952 (builtin_function): Remove.
953 (java_init_decl_processing): Replace calls to builtin_function
954 with add_builtin_function.
955 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
956 (java/decl.o): Depend on langhooks.h.
957 * java-tree.h (builtin_function): Remove.
959 2006-10-10 Brooks Moses <bmoses@stanford.edu>
961 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
963 2006-09-12 Tom Tromey <tromey@redhat.com>
965 * expr.c (push_value): Always flush quick stack.
967 2006-09-12 Tom Tromey <tromey@redhat.com>
970 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
971 the push of the called method's return result.
973 2006-09-12 Tom Tromey <tromey@redhat.com>
975 * jvspec.c (lang_specific_driver): Read spec file even if
978 2006-09-12 Tom Tromey <tromey@redhat.com>
981 * expr.c (expand_java_field_op): Initialize field's declaring
982 interface if necessary.
984 2006-09-12 Tom Tromey <tromey@redhat.com>
987 * expr.c (expand_java_field_op): No error for assignments not in
988 class initializer or constructor.
990 2006-08-22 Andrew Haley <aph@redhat.com>
992 * decl.c (java_add_stmt): Give the statement list a type.
994 2006-08-16 Jakub Jelinek <jakub@redhat.com>
995 Bryce McKinlay <bryce@mckinlay.net.nz>
997 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
999 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1002 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1003 or '--' is used with a constant operand.
1004 (java_complete_lhs): When processing a '++' or '--' expression,
1005 don't call java_complete_tree but java_complete_lhs, so that a
1006 static final variable operand is never replaced by its value. This
1007 avoids an ICE later on.
1008 (patch_unaryop): Fixed typo in comment.
1010 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1012 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1014 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1016 * builtins.c (check_for_builtin): If a builtin could result in a
1017 direct call being generated, don't use it if flag_indirect_dispatch
1020 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1022 * gcj.texi (Invocation): Corrections for Invocation API example.
1024 2006-07-04 Andrew Haley <aph@redhat.com>
1026 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1029 2006-06-21 Andrew Haley <aph@redhat.com>
1031 * java-tree.h (update_aliases): Remove
1032 * expr.c (expand_iinc): Remove call to update_aliases().
1033 (STORE_INTERNAL): Likewise.
1034 * decl.c (update_aliases, initialize_local_variable)
1035 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1037 2006-06-19 Andrew Haley <aph@redhat.com>
1041 * expr.c (java_modify_addr_for_volatile): New function.
1042 (expand_java_field_op): Handle volatile fields.
1043 * java-gimplify.c (java_gimplify_component_ref): Call
1044 java_modify_addr_for_volatile to give the field_ref the correct
1046 (java_gimplify_modify_expr): Likewise.
1047 * java-tree.h (java_modify_addr_for_volatile): New decl.
1049 2006-06-17 Karl Berry <karl@gnu.org>
1051 * gcj.texi (@dircategory): Use "Software development" instead
1052 of "Programming", following the Free Software Directory.
1054 2006-06-16 Andrew Haley <aph@redhat.com>
1056 * class.c (make_class_data): When using flag_indirect_classes,
1057 don't initialize the vtable of Class instances.
1059 2006-06-09 Andrew Haley <aph@redhat.com>
1063 * builtins.c (initialize_builtins): Add __sync_synchronize().
1064 * class.c (add_field): Mark volatile fields.
1065 * java-gimplify.c (java_gimplify_expr): Call new functions to
1066 handle self-modifying exprs and COMPONENT_REFs.
1067 (java_gimplify_component_ref): New.
1068 (java_gimplify_modify_expr): Add handling for volatiles.
1070 2006-06-08 Tom Tromey <tromey@redhat.com>
1072 * gcj.texi (libgcj Runtime Properties): Document
1073 gnu.gcj.user.realname.
1075 2006-06-08 Andrew Haley <aph@redhat.com>
1077 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1078 get_symbol_table_index().
1079 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1081 (build_known_method_ref): New arg: special. Pass it to
1082 get_symbol_table_index.
1083 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1085 (build_invokevirtual): New arg: special. Pass it to
1086 get_symbol_table_index.
1087 (expand_invoke): New variable: special.
1088 Pass it to maybe_rewrite_invocation().
1089 Pass it to build_known_method_ref().
1090 * class.c (build_symbol_entry): Add new arg: special. Use it to
1091 build the symbol table conbstructor.
1092 (emit_symbol_table): Extract SPECIAL from the method list and pass
1093 it to build_symbol_entry().
1094 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1095 special accordingly.
1097 2006-06-06 David Daney <ddaney@avtrex.com>
1099 * gcj.texi (libgcj Runtime Properties): Document
1100 gnu.gcj.runtime.NameFinder.show_raw and
1101 gnu.gcj.runtime.NameFinder.remove_unknown.
1103 2006-06-06 Tom Tromey <tromey@redhat.com>
1105 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1106 synthetic, enum, annotation.
1107 * jcf.h (ACC_BRIDGE): New macro.
1108 (ACC_VARARGS): Likewise.
1109 (ACC_SYNTHETIC): Likewise.
1110 (ACC_ENUM): Likewise.
1111 (ACC_ANNOTATION): Likewise.
1113 2006-06-06 Mike Stump <mrs@apple.com>
1115 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1116 installing during build.
1118 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1120 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1121 classname-to-library resolution mechanism.
1122 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1123 mechanism deprecated.
1124 (libgcj Runtime Properties): Document
1125 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1127 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1129 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1131 (jword): Define to uint64 on 64-bit arches.
1132 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1134 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1136 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1139 2006-05-26 Tom Tromey <tromey@redhat.com>
1141 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1142 * verify-glue.c (vfy_class_type): New function.
1143 * verify-impl.c (check_constant): Allow 'ldc class'.
1144 * verify.h (vfy_class_type): Declare.
1146 2006-05-25 Andrew Haley <aph@redhat.com>
1149 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1150 update all lifetimes, not just the first one.
1152 2006-05-24 Tom Tromey <tromey@redhat.com>
1154 * java-tree.h: Fixed flag documentation.
1156 2006-05-24 Tom Tromey <tromey@redhat.com>
1159 * jcf.h (ACC_INVISIBLE): Changed value.
1161 2006-05-24 Andrew Haley <aph@redhat.com>
1164 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1167 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1169 * lang.opt (femit-class-file): Remove VarExists.
1171 2006-05-16 Tom Tromey <tromey@redhat.com>
1173 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1176 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1179 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1182 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1184 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1185 (java/expr.o): Replace target.h with $(TARGET_H).
1186 (java/parse.o): Likewise.
1188 2006-05-10 Andrew Haley <aph@redhat.com>
1190 * class.c (emit_indirect_register_classes): Fix comment.
1192 2006-05-04 Tom Tromey <tromey@redhat.com>
1194 * java-tree.h (uses_jv_markobj_p): Declare.
1195 * class.c (uses_jv_markobj_p): Removed.
1196 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1197 (get_boehm_type_descriptor): Use it.
1198 (uses_jv_markobj_p): Moved from class.c. Return bool.
1200 2006-05-04 Tom Tromey <tromey@redhat.com>
1202 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1204 2006-05-04 Andrew Haley <aph@redhat.com>
1206 * class.c (make_field_value): Always build_address_of fdecl if
1207 there is an initializer.
1209 2006-05-03 Andrew Haley <aph@redhat.com>
1212 * expr.c (maybe_rewrite_invocation): New function.
1213 (rewrite_arglist_getclass): Likewise.
1215 (expand_invoke): Call maybe_rewrite_invocation.
1216 * parse.y (patch_invoke): Likewise.
1217 * java-tree.h: (maybe_rewrite_invocation): New function.
1219 2006-04-21 Andrew Haley <aph@redhat.com>
1221 * lang.c (java_init): Handle flag_indirect_classes.
1222 * jvgenmain.c: Use "class$$" instead of "class$".
1223 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1225 (mangle_class_field): Special case "class$$" as well as "class$".
1226 * constants.c (build_ref_from_constant_pool): If
1227 flag_indirect_classes, generate a ref into the heap.
1228 * decl.c (constants_field_decl_node,
1229 constants_data_field_decl_node): New.
1230 * class.c (build_static_class_ref): New.
1231 (build_classdollar_field): Factor out from build_class_ref().
1232 (make_field_value): Handle static fields in heap.
1233 (make_class_data): Make sure we get a static ref to class.
1234 Make class initializer const if flag_indirect_classes.
1235 (register_class): Build a class_ref for initialization if
1236 flag_indirect_classes.
1237 (emit_indirect_register_classes): New.
1239 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1241 * expr.c, gjavah.c: Fix comment typos.
1243 2006-04-03 Andrew Haley <aph@redhat.com>
1246 * expr.c (build_field_ref): Don't check the field offset if
1249 2006-03-30 Andrew Haley <aph@redhat.com>
1252 * lang.c (java_attribute_table): New.
1253 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1254 * expr.c (build_field_ref): Add a null pointer check for all
1255 fields of offset > 4k. Don't do so for accesses via the this
1256 pointer, which we know can never be null.
1257 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1260 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1262 * Make-lang.in: Rename docdir to gcc_docdir.
1264 2006-03-30 Tom Tromey <tromey@redhat.com>
1267 * parse.y (java_reorder_fields): Reset superclass field's size as
1270 2006-03-28 Tom Tromey <tromey@redhat.com>
1273 * parse.y (find_most_specific_methods_list): Added 'class'
1275 (lookup_method_invoke): Updated.
1277 2006-03-15 Tom Tromey <tromey@redhat.com>
1279 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1280 non-static method calls.
1282 2006-03-15 David Daney <ddaney@avtrex.com>
1284 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1287 2006-03-15 David Daney <ddaney@avtrex.com>
1289 * lang.opt (-freduced-reflection): New option.
1290 * lang.c (java_post_options): Generate an error if
1291 -freduced-reflection used with -fjni or -findirect-dispatch.
1292 * java-tree.h (flag_reduced_reflection): Declare new variable.
1293 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1294 if bitmap overflows and flag_reduced_reflection set.
1295 * class.c (uses_jv_markobj_p): New function.
1296 (make_class_data): Moved generation of vtable to before
1297 reflection data, generate less reflection data if
1298 flag_reduced_reflection set.
1299 * gcj.texi: Document -freduced-reflection.
1301 2006-03-15 Tom Tromey <tromey@redhat.com>
1304 * class.c (get_interface_method_index): Don't put <clinit> into
1307 2006-03-15 Tom Tromey <tromey@redhat.com>
1309 * parse.y (analyze_clinit_body): Ignore empty statements.
1311 2006-03-08 David Daney <ddaney@avtrex.com>
1313 * gcj.texi: Document -static-libgcj option.
1315 2006-02-20 Andrew Haley <aph@redhat.com>
1317 * jcf-parse.c (parse_class_file): Set input_location from
1320 2006-02-15 Andrew Haley <aph@redhat.com>
1322 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1323 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1324 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1326 2006-02-09 Andrew Haley <aph@redhat.com>
1329 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1330 in their superclass.
1332 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1335 2006-02-08 Tom Tromey <tromey@redhat.com>
1338 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1339 * builtins.c (convert_real): New function.
1340 (java_builtins): Handle Float.intBitsToFloat,
1341 Float.floatToRawIntBits, Double.longBitsToDouble,
1342 Double.doubleToRawLongBits.
1344 2006-02-07 Andrew Haley <aph@redhat.com>
1346 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1347 class other than the one in which we expected to find it, ignore
1351 * constants.c (build_constants_constructor): move initializer into
1352 first halfword on a 64-bit big-endian machine.
1354 2006-02-04 Tom Tromey <tromey@redhat.com>
1357 * builtins.c (max_builtin): Skip floating point 'max'.
1358 (min_builtin): Skip floating point 'min'.
1359 (check_for_builtin): Never return NULL_TREE.
1361 2006-02-04 Tom Tromey <tromey@redhat.com>
1364 * expr.c (push_type): Avoid side effect in gcc_assert.
1366 2006-02-04 Roger Sayle <roger@eyesopen.com>
1368 * decl.c (java_init_decl_processing): Create char_type_node as a
1369 regular INTEGER_TYPE node.
1370 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1371 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1372 test for char_type_node and promoted_char_type_node as special
1373 instances of INTEGER_TYPE tree codes.
1374 (promote_type,build_java_signature): Likewise.
1375 * jcf-write.c (adjust_typed_op): Likewise.
1376 * mangle.c (mangle_type): Likewise.
1377 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1378 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1380 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1382 * expr.c (java_stack_swap): Revert gcc_assert patch.
1384 2006-02-03 Ben Elliston <bje@au.ibm.com>
1386 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1387 * typeck.c: Likewise.
1388 * verify-impl.c: Likewise.
1389 * class.c: Likewise.
1391 * jcf-parse.c: Likewise.
1392 * constants.c: Likewise.
1393 * check-init.c: Likewise.
1394 * jcf-write.c: Likewise.
1395 * verify-glue.c: Likewise.
1396 * mangle.c: Likewise.
1399 * boehm.c: Likewise.
1401 2006-02-01 Jan Hubicka <jh@suse.cz>
1403 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1404 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1406 2006-01-30 Andrew Haley <aph@redhat.com>
1409 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1411 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1413 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1414 Update copyright notice dates.
1416 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1418 * jvspec.c (lang_specific_spec_functions): Remove.
1420 2006-01-06 Tom Tromey <tromey@redhat.com>
1422 * gcj.texi (Arrays): Added more documentation for
1424 (Primitive types): Correct information about primitive classes.
1425 (Reference types): New node.
1428 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1430 * jcf-parse.c (set_source_filename): Set the decl source location
1431 even when returning early.
1433 2005-12-15 Tom Tromey <tromey@redhat.com>
1434 Andrew Haley <aph@redhat.com>
1437 * parse.y (resolve_expression_name): Don't generate accessor
1438 methods for constant fields.
1440 2005-12-13 Andrew Haley <aph@redhat.com>
1444 * class.c (maybe_layout_super_class): Update current_class before
1445 calling do_resolve_class.
1447 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1450 * jcf-write.c (write_classfile): Use PID in temporary class
1451 file. Save/restore errno when reporting error.
1453 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1456 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1457 to bare_function_type and including the return type
1458 * builtins.c (initialize_builtins) : Change builtin mangled name
1459 constants to conform to new mangling scheme
1461 2005-12-08 Andrew Haley <aph@redhat.com>
1464 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1465 (soft_abstractmethod_node): New.
1466 * expr.c (build_field_ref): Add in-line check for missing field.
1467 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1469 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1471 * Make-lang.in (java.all.build, java.install-normal): Remove.
1473 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1475 * Make-lang.in: Remove all dependencies on s-gtype, except for
1478 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1480 * class.c (build_utf8_ref, emit_register_classes): Use
1481 switch_to_section and get_section.
1483 2005-12-06 Tom Tromey <tromey@redhat.com>
1486 * parse.y (patch_new_array_init): Revert previous patch.
1487 (lookup_method_invoke): Use size-less array type when creating an
1488 anonymous constructor.
1490 2005-12-05 Tom Tromey <tromey@redhat.com>
1492 * parse.y (patch_new_array_init): Don't set length on array.
1494 2005-12-02 Richard Guenther <rguenther@suse.de>
1496 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1497 buildN instead of build.
1498 * class.c (finish_class): Likewise.
1499 * expr.c (java_create_object): Likewise.
1501 2005-11-28 Tom Tromey <tromey@redhat.com>
1504 * expr.c (build_jni_stub): Unwrap the return value.
1505 * java-tree.h (soft_unwrapjni_node): New define.
1506 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1507 * decl.c (java_init_decl_processing): Initialize
1508 soft_unwrapjni_node.
1510 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1512 * gcj.texi (gij options): Add -Xss documentation.
1514 2005-11-08 Wil Mahan <wmahan@gmail.com>
1517 * zextract.c (read_zip_archive): Fix out of memory error when
1518 reading jar files with zip-style comments.
1520 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1522 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1524 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1526 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1527 Wil Mahan <wmahan@gmail.com>
1530 * class.c (make_class): Create empty binfo here.
1531 (set_super_info): Only create binfo if we have superclasses.
1533 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1536 * parse.y (method_header): Make the result of the rule a NULL_TREE
1537 when a parsing error occurs.
1539 2005-09-29 Tom Tromey <tromey@redhat.com>
1542 * jcf-io.c (memoized_dirlist_hash): New function.
1543 (caching_stat): Use it.
1545 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1548 * class.c (inherits_from_p): Try to lay out super class
1549 if it is not already laid out.
1550 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1553 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1555 * builtins.c (max_builtin, min_builtin, abs_builtin,
1556 java_build_function_call_expr): Use fold_buildN.
1557 * class.c (layout_class_method): Likewise.
1558 * expr.c (java_truthvalue_conversion, build_java_jsr,
1559 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1560 build_java_binop, build_field_ref, expand_compare,
1561 build_known_method_ref, build_invokevirtual,
1562 process_jvm_instruction): Likewise.
1563 * parse.y (patch_binop, patch_exit_expr): Likewise.
1564 * typeck.c (convert_ieee_real_to_integer): Likewise.
1565 (convert): Don't call fold after convert_ieee_real_to_integer.
1567 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1570 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1571 the newly created type. Set import lists here, not in create_class.
1572 (jdep_resolve_class): Set current_class.
1573 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1574 the current package context, not ctxp->package.
1575 (cicp_cache): Removed.
1576 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1577 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1578 * java-tree.h (TYPE_PACKAGE): New macro.
1579 (struct lang_type): New member 'package'.
1581 2005-09-09 Andrew Haley <aph@redhat.com>
1584 * expr.c (pop_type_0): If the expected type is object or ptr
1585 (i.e. void*), return the type of the object we just popped from
1588 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1590 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1591 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1593 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1595 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1596 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1597 typos. Follow spelling conventions.
1599 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1602 * typeck.c (lookup_do): Look up interfaces for the original class,
1604 * parse.y (java_check_regular_methods): Fix diagnostic message for
1605 more restrictive overriding of a method from an interface.
1607 2005-08-16 Tom Tromey <tromey@redhat.com>
1609 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1610 class' initial state.
1612 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1615 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1616 `literal_token' for large numeric input tokens.
1618 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1621 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1622 and expand to handle method accesses across nested classes.
1623 (build_outer_method_access_method): Rename to
1624 build_nested_method_access_method. Minor adjustments to comments.
1625 (resolve_expression_name): Use the newly-renamed
1626 nested_member_access_p method.
1627 (resolve_qualified_expression_name): Likewise.
1628 (patch_method_invocation): Also consider static methods for access
1629 method generation. Minor adjustments to comments.
1630 (maybe_use_access_method): Use the more general
1631 nested_memeber_access_p to determine access across nested class
1632 boundaries. Allow THIS_ARG to be NULL (for static methods).
1634 2005-08-15 Tom Tromey <tromey@redhat.com>
1637 * expr.c (build_field_ref): Don't generate otable reference when
1638 DECL_FIELD_OFFSET is 0.
1639 * class.c (maybe_layout_super_class): Pass outer class to
1642 2005-08-15 Tom Tromey <tromey@redhat.com>
1644 * java-tree.h (LABEL_IN_SUBR): Removed.
1645 (LABEL_IN_SUBR): Likewise.
1646 (LABEL_IS_SUBR_START): Likewise.
1647 (LABEL_SUBR_START): Likewise.
1648 (LABEL_SUBR_CONTEXT): Likewise.
1649 (LABEL_CHANGED): Likewise.
1650 (LABEL_RETURN_LABEL): Likewise.
1651 (LABEL_RETURN_TYPE_STATE): Likewise.
1652 (LABEL_RETURN_LABELS): Likewise.
1653 (RETURN_MAP_ADJUSTED): Likewise.
1654 (LABEL_PENDING_CHAIN): Likewise.
1656 2005-08-15 Tom Tromey <tromey@redhat.com>
1658 * Make-lang.in (JAVA_OBJS): Removed verify.o
1659 (java/verify.o): Removed.
1660 * verify.c: Removed.
1661 * lang.c (flag_new_verifier): Removed.
1662 (java_post_options): Updated.
1663 * java-tree.h (flag_new_verifier): Removed.
1664 (verify_jvm_instructions): Removed.
1665 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1666 (build_java_check_indexed_type): Likewise.
1667 (expand_java_arraystore): Likewise.
1668 (expand_java_arrayload): Likewise.
1669 (pop_arguments): Likewise.
1670 (expand_byte_code): Likewise.
1671 (process_jvm_instruction): Likewise.
1673 2005-08-10 Andrew Haley <aph@redhat.com>
1675 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1676 type mismatches to make legal GIMPLE.
1678 2005-08-10 Robin Green <greenrd@greenrd.org>
1681 * parse.y (maybe_use_access_method): Generalize check from
1682 java.lang.Object to any superclass of current_class
1684 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1686 * class.c (build_class_ref): Wrap the primary class type in a
1688 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1689 primary class type from the NOP_EXPR in which it was placed.
1691 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1693 * expr.c (expand_load_internal): Fix missing parens in
1696 2005-07-28 Andrew Haley <aph@redhat.com>
1698 * expr.c (expand_load_internal): Convert to destination type.
1700 2005-07-22 Manfred Hollstein <mh@suse.com>
1702 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1703 (check_constant): Likewise.
1704 (check_wide_constant): Likewise.
1706 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1708 Make CONSTRUCTOR use VEC to store initializers.
1709 * check-init.c (check_init): Update to cope with VEC in
1711 * class.c (make_field_value, make_method_value, get_dispatch_table,
1712 make_class_data, emit_symbol_table, emit_catch_table,
1713 emit_assertion_table): Use build_constructor_from_list instead of
1715 * constants.c (build_constants_constructor): Likewise.
1716 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1717 VEC in CONSTRUCTOR_ELTS.
1718 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1719 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1721 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1723 * parse.y (build_new_array_init): Use build_constructor_from_list
1724 instead of build_constructor.
1725 (patch_new_array_init): Update to cope with VEC in
1727 (array_constructor_check_entry): Likewise.
1729 2005-07-12 Tom Tromey <tromey@redhat.com>
1731 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1734 2005-07-12 Tom Tromey <tromey@redhat.com>
1737 * parse-scan.y (interface_member_declaration): Added
1740 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1742 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1743 (LABEL_PENDING_CHAIN): Ditto.
1745 (DECL_BIT_INDEX): Ditto.
1747 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1750 * parse.y (inner_class_accessible): New function. Logic moved from
1751 check_inner_class_access.
1752 (check_inner_class_access): Use inner_class_accessible.
1753 (resolve_inner_class): Simplify arguments. Create circularity hash
1754 here. Keep looking for classes if we found one that was inaccessible.
1755 Return the inaccessible class only if there is no other match.
1756 (do_resolve_class): Update for new resolve_inner_class arguments.
1757 Don't create circularity_hash here.
1759 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1762 * parse.y (add_exception_to_throws): New function.
1763 (purge_unchecked_exceptions): Removed.
1764 (get_constructor_super): Renamed from verify_constructor_super. Now
1765 returns the super constructor after verification.
1766 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1767 or save/restore the exception list.
1768 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1769 class initializers and constructors to the throws clause of the method.
1771 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1774 * parse.y (interface_member_declaration): Allow empty statements in
1775 interface declarations.
1777 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1779 * Makefile.in (parse.o): Adjust dependencies.
1780 * parse.y: Include tree-dump.h.
1782 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1784 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1787 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1789 * parse.y (issue_warning_error_from_context): Call
1790 pp_output_formatted_text to be able to get the buffer.
1792 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1794 * parse.y (issue_warning_error_from_context): Update for the
1795 renaming of pp_format_text to pp_format.
1797 2005-06-28 Paul Brook <paul@codesourcery.com>
1799 * decl.c (java_init_decl_processing): Call
1800 default_init_unwind_resume_libfunc.
1802 2005-06-27 Tom Tromey <tromey@redhat.com>
1804 PR java/21540, PR java/13788:
1805 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
1806 fold_constant_for_init.
1807 (patch_binop): Added 'folding' argument. Updated all callers.
1808 (patch_unaryop) <NOP_EXPR>: New case.
1809 (fold_constant_for_init) <NOP_EXPR>: Likewise.
1810 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
1812 2005-06-25 Jan Hubicka <jh@suse.cz>
1814 * builtins.c (define_builtin): Accept new flags parameter.
1815 (initialize_builtins): Mark the builtins const and nothrow accordingly.
1817 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1819 * all files: Update FSF address in copyright headers.
1821 2005-06-24 Tom Tromey <tromey@redhat.com>
1823 * verify-impl.c (verify_instructions_0): Correctly handle
1824 situation where PC falls off end.
1826 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
1829 * parse.y (find_most_specific_methods_list): Remove special case for
1832 2005-06-15 Tom Tromey <tromey@redhat.com>
1835 * class.c (make_method_value): Use soft_abstractmethod_node for
1837 * java-tree.h (soft_abstractmethod_node): New define.
1838 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
1839 * decl.c (java_init_decl_processing): Initialize
1840 soft_abstractmethod_node.
1842 2005-06-13 Geoffrey Keating <geoffk@apple.com>
1844 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
1846 2005-06-13 Per Bothner <per@bothner.com>
1848 * expr.c (int highest_label_pc_this_method,
1849 start_label_pc_this_method): New globals.
1850 (lookup_label): Add start_label_pc_this_method to pc for label, and
1851 update highest_label_pc_this_method. This prevents conflicts between
1852 labels from different methods.
1853 * java-tree.h: Declare new globals.
1854 * jcf-parse.c (parse_class_file): If needed bump
1855 start_label_pc_this_method and reset highest_label_pc_this_method.
1857 2005-06-13 Tom Tromey <tromey@redhat.com>
1860 * parse.y (nested_field_access_p): Handle case where outer field
1861 is inherited by enclosing class.
1863 2005-06-12 Per Bothner <per@bothner.com>
1865 * class.c (inherits_from_p): Do load_class if needed.
1867 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1869 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
1870 * java-tree.h (parse_error_context): Move...
1871 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
1872 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
1873 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
1875 2005-06-08 Roger Sayle <roger@eyesopen.com>
1877 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
1879 2005-06-06 Jakub Jelinek <jakub@redhat.com>
1881 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
1882 msgid for argument name.
1883 * gjavah.c (error): Likewise.
1884 * java-tree.h (parse_error_context): Likewise.
1885 * parse.y (parse_error_context, parse_warning_context,
1886 issue_warning_error_from_context): Likewise.
1888 2005-06-01 Tom Tromey <tromey@redhat.com>
1891 * class.c (build_static_field_ref): Don't fold constant fields if
1892 current class is from a .class file and we're using indirect
1895 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1897 * java/verify-glue.c: Don't include errors.h and include toplev.h.
1898 * java/Make-lang.in: Updates dependencies.
1900 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
1903 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
1904 NESTED_FIELD_ACCESS_IDENTIFIER_P.
1905 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
1906 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
1907 * jcf-write.c (generate_classfile): Use
1908 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1909 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1910 * parse.y (build_outer_field_access): Rename to
1911 build_nested_field_access. Support static fields and outer-to-inner
1913 (outer_field_access_p): Rename to nested_field_access_p. Support
1914 static fields and generalise to outer-to-inner class and sibling
1915 inner class accesses.
1916 (outer_field_expanded_access_p): Rename to
1917 nested_field_expanded_access_p and support static fields.
1918 (outer_field_access_fix): Rename to nested_field_access_fix and
1919 support static fields.
1920 (build_outer_field_access_expr): Rename to
1921 build_nested_field_access_expr and support static fields.
1922 (build_outer_field_access_methods): Rename to
1923 build_nested_field_access_methods and support static fields. For
1924 static fields, generate accessors without class instance parameters.
1925 (build_outer_field_access_method): Rename to
1926 build_nested_field_access_method and support static fields.
1927 (build_outer_method_access_method): Use
1928 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1929 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1930 (resolve_expression_name): Consider static field accesses across
1932 (resolve_qualified_expression_name): Likewise.
1933 (java_complete_lhs): Use nested_field_access_fix instead of
1934 outer_field_access_fix.
1935 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
1936 Use nested_field_expanded_access_p instead of
1937 outer_field_expanded_access_p. Use nested_field_access_fix instead
1938 of outer_field_access_fix.
1939 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
1940 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
1942 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
1944 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
1945 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
1946 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
1947 MINOR_BINARYCOMPAT_ABI_VERSION): New.
1948 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
1949 (parse_version): Calculate version ID using new method. Use bit-flags
1950 for flag_indirect_dispatch and flag_bootstrap_classes.
1952 2005-05-25 Richard Henderson <rth@redhat.com>
1955 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
1956 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
1957 DECL_CONTEXT; avoid pushdecl_top_level.
1958 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
1959 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
1960 (layout_class_method): Likewise.
1961 * decl.c (java_mark_cni_decl_local): New.
1962 (java_mark_class_local): Use it.
1963 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
1964 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
1965 (struct lang_decl_func): Add local_cni;
1966 (struct lang_decl_var): Add class_field, vtable.
1967 (java_mangle_decl): Declare.
1968 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
1969 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
1970 (mangle_obstack_1): New.
1971 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
1972 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
1973 lhd_set_decl_assembler_name for things that don't need mangling.
1974 (mangle_class_field): Rename from java_mangle_class_field, make
1975 static, don't call init_mangling or finish_mangling.
1976 (mangle_vtable): Similarly.
1977 (mangle_local_cni_method_decl): New.
1978 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
1979 gcc_assert, and MANGLE_RAW_STRING.
1980 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
1982 2005-05-25 DJ Delorie <dj@redhat.com>
1984 * class.c (set_constant_value): Move warning control from if() to
1987 2005-05-24 Richard Henderson <rth@redhat.com>
1989 * builtins.c (define_builtin): Don't call make_decl_rtl.
1990 * constants.c (build_constant_data_ref): Likewise.
1991 * class.c (build_utf8_ref): Likewise.
1992 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
1993 (get_dispatch_table, layout_class_method): Likewise.
1994 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
1996 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
1997 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
1998 to determine if we need a non-zero address.
1999 * decl.c (builtin_function): Don't call make_decl_rtl.
2000 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2001 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2002 * resource.c (compile_resource_data): Likewise.
2003 * parse.y (resolve_field_access): Re-word comment to avoid
2006 2005-05-24 Richard Henderson <rth@redhat.com>
2008 * class.c (registered_class): Take it out of class_roots; turn into
2010 (register_class): Make static. Don't duplicate decl node. Use
2012 (emit_register_classes): Use VEC_iterate. Use output_constant
2013 instead of assemble_integer. Don't call mark_decl_referenced
2015 * java-tree.h (register_class): Remove decl.
2017 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2021 * parse.y (register_package, package_list): Remove.
2022 (package_declaration): Do not call register_package.
2023 (do_resolve_class): Do not use package_list.
2025 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2027 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2030 2005-05-15 Tom Tromey <tromey@redhat.com>
2033 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2036 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2038 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2040 2005-05-11 Tom Tromey <tromey@redhat.com>
2042 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2043 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2044 (parse_version): Use it.
2045 * lang.opt (-fbootstrap-classes): New option.
2047 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2050 * class.c (maybe_layout_super_class): Look for imports in this_class.
2051 * parse.h (ctxp_for_generation_last): New.
2052 (do_resolve_class): Add a parameter.
2053 * parse.y (ctxp_for_generation_last): New.
2054 (java_pop_parser_context): Add at end of list.
2055 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2056 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2057 the given type are NULL.
2058 (do_resolve_class): Look into the imports of the new second parameter.
2059 Adjust recursive calls.
2060 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2061 calls to do_resolve_class.
2062 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2063 (java_complete_class): Do not do that here.
2065 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2068 * Make-lang.in (java): Add gjnih.
2069 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2070 (GJNIH_OBJS): New variable.
2071 (gjnih$(exeext)): New target.
2072 (JAVA_MANFILES): Add gjnih.1.
2073 (java.uninstall): Add gjnih.1.
2074 (java.mostlyclean): Add gjnih.
2075 (java.maintainer-clean): Add gjnih.1.
2076 (java/gjavah-jni.o): New target.
2077 (.INTERMEDIATE): Add gjnih.pod.
2078 (gjnih.pod): New target.
2079 * config-lang.in (stagestuff): Add gjnih.
2080 * gcj.texi (Top): Add gjnih node.
2081 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2082 -bootclasspath options.
2083 (Invoking gjnih): New node.
2084 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2085 (TOOLNAME): New macro.
2086 (error): Replace hard-coded gcjh with TOOLNAME.
2087 (process_file): Likewise.
2089 (version): Likewise.
2090 (help): Likewise. Add help output for -force, -old, -trace and -J
2092 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2093 (options): Add force, old, trace and J fields.
2094 (main): Handle -force, -old, -trace and -J options.
2096 2005-05-03 Tom Tromey <tromey@redhat.com>
2099 * gjavah.c (main): Unlink output file on error.
2101 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2103 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2106 2005-04-29 Tom Tromey <tromey@redhat.com>
2108 * expr.c (build_jni_stub): Updated for change to build_block.
2110 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2112 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2114 2005-04-28 Andrew Haley <aph@redhat.com>
2117 * java-tree.h (soft_resolvepoolentry_node): New.
2118 (alloc_constant_fieldref): Declare.
2119 * expr.c (expand_java_field_op): Don't call class_init for
2120 accesses to static fields with indirect dispatch.
2121 * builtins.c (initialize_builtins): Add "__builtin_expect".
2122 * decl.c (soft_resolvepoolentry_node): New variable.
2123 (java_init_decl_processing): Create a decl for
2124 "_Jv_ResolvePoolEntry".
2125 * class.c (build_fieldref_cache_entry): New function.
2126 (build_static_field_ref): Rewrite for indirect dispatch.
2127 * constants.c (find_name_and_type_constant_tree): New function.
2128 (alloc_constant_fieldref): Likewise.
2129 (build_constants_constructor): Handle CONSTANT_Fieldref and
2130 CONSTANT_NameAndType.
2133 * expr.c (force_evaluation_order): Convert outgoing args smaller
2136 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2138 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2139 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2140 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2142 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2144 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2145 to `unlock_stream' with `unlock_std_streams'.
2147 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2149 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2150 instead of just expr.h.
2152 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2154 * gjavah.c (main): Unlock the stdio streams.
2155 * jcf-dump.c (main): Likewise.
2156 * jv-scan.c (main): Likewise.
2157 * jvgenmain.c (main): Likewise.
2159 2005-04-23 DJ Delorie <dj@redhat.com>
2161 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2162 parse.y: Adjust warning() callers.
2164 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2166 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2169 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2171 * gcj.texi: Fix typos and bogus example.
2173 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2175 * except.c: Fix a comment typo.
2177 2005-04-19 Julian Brown <julian@codesourcery.com>
2179 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2180 indirect dispatch with PIC.
2182 2005-04-18 Andrew Haley <aph@redhat.com>
2184 * java-except.h (struct eh_range.handler): Remove unused field.
2185 (handle_nested_ranges): Remove function declaration.
2186 (sanity_check_exception_range): Add function declaration.
2187 * verify.c (verify_jvm_instructions): Remove call to
2188 handle_nested_ranges.
2189 * verify-glue.c (verify_jvm_instructions_new): Call
2190 sanity_check_exception_range.
2191 * except.c (link_handler, eh_range_freelist, link_handler,
2192 handle_nested_ranges): Remove.
2193 (add_handler): Rewrite.
2194 (sanity_check_exception_range): New function.
2195 (print_ranges): New function.
2197 2005-04-13 Julian Brown <julian@codesourcery.com>
2199 * decl.c (finish_method): Give methods once-only linkage.
2201 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2203 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2205 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2207 * java-tree.h: Don't use PARAMS().
2209 2005-04-07 Per Bothner <per@bothner.com>
2211 * class.c (push_class): By default, suppress debug output.
2212 (finish_class): Enable debug output for classes we're emitting.
2214 2005-04-07 Andrew Haley <aph@redhat.com>
2216 * gcj.texi: Correct gcj-dbtool instructions.
2218 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2220 * gcj.texi: Fix a typo.
2221 * lang.c: Fix a comment typo.
2223 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2225 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2226 Mention recognized-and-ignored compatibility options.
2227 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2229 (About CNI): Add Memory allocation section.
2231 2005-04-01 Tom Tromey <tromey@redhat.com>
2233 * decl.c (java_init_decl_processing): Fix types of
2234 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2235 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2236 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2238 2005-03-31 Jan Hubicka <jh@suse.cz>
2240 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2241 * class.c: Include cgraph.h
2242 (make_local_functoin_alias): Mark aslias as needed.
2243 * resource.c: Include cgraph.h
2244 (compile_resource_data): Go via cgraph interface.
2246 2005-03-30 Ian Lance Taylor <ian@airs.com>
2248 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2250 2005-03-30 Tom Tromey <tromey@redhat.com>
2252 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2253 inner_class_info_index==0 or outer_class_info_index==0.
2255 2005-03-29 Tom Tromey <tromey@redhat.com>
2257 * gcj.texi (libgcj Runtime Properties): Document
2258 gnu.gcj.runtime.endorsed.dirs.
2260 2005-03-24 Anthony Green <green@redhat.com>
2262 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2265 2005-03-23 Tom Tromey <tromey@redhat.com>
2267 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2268 (parse_version): Use it.
2270 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2272 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2274 2005-03-18 Andrew Haley <aph@redhat.com>
2277 * decl.c (update_aliases): Don't update variables that are about
2279 (maybe_poplevels): Add comment.
2281 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2284 * jcf-parse.c (duplicate_class_warning): New function.
2285 (java_parse_file): Call duplicate_class_warning if
2286 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2287 (parse_zip_file_entries): Likewise. Also set
2288 CLASS_FROM_CURRENTLY_COMPILED_P.
2290 2005-03-16 Andrew Haley <aph@redhat.com>
2292 * expr.c (expand_java_arrayload): Don't generate a
2293 NullPointerException based on the type of the node.
2294 (build_java_array_length_access): Likewise.
2296 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2298 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2300 2005-03-11 Tom Tromey <tromey@redhat.com>
2302 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2303 (libgcj Runtime Properties): Document the default .db.
2305 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2308 * parse.y (checks_throws_clauses): Check exceptions list even when
2309 the base class does not come from a source file being compiled.
2310 (java_complete_lhs): Remove unused variable 'wfl'.
2312 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2315 * decl.c (finish_method): Emit _Jv_InitClass for private static
2316 methods inside inner classes as well.
2318 2005-03-08 Julian Brown <julian@codesourcery.com>
2319 * Revert patch from 2005-03-08 for causing bootstrap failure on
2322 2005-03-08 Julian Brown <julian@codesourcery.com>
2324 * decl.c (finish_method): Give methods once-only linkage.
2326 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2328 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2330 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2332 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2333 can_widen_reference_to if the C++ ABI is in use.
2334 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2335 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2336 type_isresolved, init_state, set_pc, state_get_pc,
2337 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2338 (verify_fail): Report the current PC from the verifier context.
2339 (free_state): Remove #if 0 block to enable this function.
2340 (free_verifier_context): Call free_state on state_list iterator
2341 values before freeing them.
2342 * expr.c (pop_type_0): Pop correct type for error message when stack
2343 contains a multi-word type.
2345 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2347 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2348 for known NULL array length access.
2350 2005-03-07 Tom Tromey <tromey@redhat.com>
2352 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2354 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2356 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2357 typeck.c: Update copyright.
2359 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2362 * xref.c, xref.h: Remove file.
2363 * Make-lang.in (java/xref.o): Remove.
2364 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2365 * lang.c (flag_emit_xref): Remove definition.
2366 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2367 * typeck.c (convert): Remove use of do_not_fold.
2368 * parse.y (do_not_fold): Remove definition.
2369 (parser grammar): Remove xref code.
2370 (maybe_create_class_interface_decl, create_class): Likewise.
2371 (register_fields, method_header, finish_method_declaration): Likewise.
2372 (declare_local_variables, source_end_java_method): Likewise.
2373 (java_complete_expand_classes): Do not set do_not_fold.
2374 (java_complete_expand_method): Remove xref code.
2375 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2376 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2377 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2378 (patch_synchronized_statement, patch_throw_statement): Likewise.
2379 (maybe_build_class_init_for_field): Likewise.
2381 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2383 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2384 instead of IS_NON_TYPE_CODE_CLASS.
2386 2005-03-04 Andrew Haley <aph@redhat.com>
2389 * class.c (set_method_index): Don't set method_index if it is
2391 (layout_class_method): Don't complain about "non-static method foo
2392 overrides static method" in the case of indirect dispatch.
2394 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2396 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2398 * Make-lang.in: Don't elide warnings in jcf-io.c.
2400 2005-03-01 Per Bothner <per@bothner.com>
2403 * check-init.c (wfl): Remove static.
2404 (final_assign_error, check_init): Replace calls to parse_error_context
2406 (check_init): Save, set, and restore input_location for each exp.
2408 2005-03-01 Per Bothner <per@bothner.com>
2410 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2411 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2412 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2414 2005-03-01 Per Bothner <per@bothner.com>
2416 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2418 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2421 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2424 2005-02-22 Tom Tromey <tromey@redhat.com>
2427 * verify-impl.c (EITHER): New define.
2428 (types_compatible): Handle it.
2429 (check_field_constant): Use it.
2431 2005-02-18 Tom Tromey <tromey@redhat.com>
2434 * verify-impl.c (types_equal): Fixed test.
2437 * verify-glue.c (vfy_class_has_field): New function.
2438 * verify.h (vfy_class_has_field): Declare.
2439 * verify-impl.c (check_field_constant): Added 'putfield'
2441 (verify_instructions_0): Updated.
2442 (types_equal): New function.
2444 2005-02-14 Tom Tromey <tromey@redhat.com>
2447 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2448 stack effect of multianewarray.
2450 2005-02-14 Andrew Haley <aph@redhat.com>
2453 * expr.c (expand_byte_code): Call promote_arguments().
2454 (promote_arguments): New function.
2455 * decl.c (check_local_unnamed_variable): Remove special case for
2457 (find_local_variable): Promote all boolean types to int
2458 when searching for local variable decls.
2460 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2462 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2463 parse-scan.y: Update copyright.
2465 2005-02-11 Per Bothner <per@bothner.com>
2468 * parse-scan.y (input_location): Remove variable.
2469 (main_input_filename): New - replaces input_filename, which isn't
2470 settable if USE_MAPPED_LOCATION.
2471 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2472 so we don't reference input_location or wfl_operator in that case.
2473 * jv-scan.c (expand_location): Remove - no longer used.
2474 (main): Set main_input_filename rather than input_filename.
2476 2005-02-09 Richard Henderson <rth@redhat.com>
2478 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2479 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2481 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2483 * expr.c (add_type_assertion): Use the proper enumeration type,
2484 since this is what htab_find_slot() is expecting.
2486 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2488 * gcj.texi: Update copyright dates.
2490 2005-02-02 Tom Tromey <tromey@redhat.com>
2492 * gcj.texi (libgcj Runtime Properties): Default library_control
2495 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2498 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2499 (modifiers) when square brackets are present in a declaration for
2501 * jv-scan.c (main): Set input_filename and input_line.
2503 2005-02-01 Tom Tromey <tromey@redhat.com>
2506 * gjavah.c (get_field_name): Don't override name for JNI header.
2508 2005-02-01 Roger Sayle <roger@eyesopen.com>
2510 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2511 of unsigned types using iushr and lushr JVM bytecodes.
2513 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2516 * gjavah.c (jni_print_float): Do not emit floating-point
2517 initialiser for a static final field.
2518 (jni_print_double): Likewise.
2520 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2523 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2524 * gjavah.c (print_field_info): Mark static data members of
2525 floating-point type with "__extension__".
2527 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2529 * gjavah.c (print_field_info): Mark static data members of
2530 floating-point type with "__extension__".
2532 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2535 * parse.y (build_string_concatenation): Remove redundant if.
2536 (patch_conditional_expr): Attempt to patch_string() the condition
2537 of a ?: as well, in addition to its other operands.
2539 2005-01-25 Tom Tromey <tromey@redhat.com>
2541 * Make-lang.in (java/java-tree-inline.o): Removed.
2543 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2546 * parse.y (patch_binop): Allow comparisons against NULL only
2547 if the other operand is of a reference type.
2549 2005-01-24 Tom Tromey <tromey@redhat.com>
2551 * java-tree.h (gcj_abi_version): Declare.
2552 * class.c (make_class_data): Push gcj_abi_version into "next"
2553 field. Renamed field.
2554 * decl.c (gcj_abi_version): New global.
2555 (parse_version): New function.
2556 (java_init_decl_processing): Call it. Renamed 'next' field.
2558 (GCJ_BINARYCOMPAT_ADDITION): New define.
2560 2005-01-24 Roger Sayle <roger@eyesopen.com>
2563 * jcf-write.c (generate_bytecode_insns): Conversions between
2564 integer types of the same precision shouldn't generate widening
2565 or narrowing conversion bytecodes.
2567 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2569 * java-except.h, java-tree.h: Remove unused prototypes.
2571 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2574 * jcf-write.c (perform_relocations): Don't call memcpy if source
2575 and destination are the same.
2577 2005-01-17 Tom Tromey <tromey@redhat.com>
2579 * verify-impl.c (get_short): Sign extend.
2580 (get_int): Likewise.
2582 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2584 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2587 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2589 * verify.c: Revert to the version before the BC-ABI merge.
2591 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2594 * check-init.c (check_init): Take care of references that do not
2595 have an explicit final variable declaration (e.g. array length
2596 access) for pre/post in/de-crement operators.
2598 2005-01-08 Mark Wielaard <mark@klomp.org>
2600 * parse.y (process_imports): Allocate (and free) original_name only
2601 when not already defined.
2602 * jcf-parse.c (read_class): Free results of find_class() and
2604 (java_parse_file): Keep pointer to head of file_list and free when
2605 done. Free result of lrealpath().
2607 2005-01-05 Tom Tromey <tromey@redhat.com>
2609 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2611 2004-12-20 Andrew Haley <aph@redhat.com>
2613 * typeck.c: Use fold_convert for ints and booleans.
2615 2004-12-17 Andrew Haley <aph@redhat.com>
2618 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2619 BOOLEAN_TYPE or CHAR_TYPE.
2620 (convert_to_boolean, convert_to_char) : Remove.
2621 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2622 * expr.c (expand_load_internal): Do type conversion if type is not
2625 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2628 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2631 2004-12-07 Andrew Haley <aph@redhat.com>
2634 * jcf-parse.c (load_class): Remove sanity test for missing inner
2637 2004-12-06 Tom Tromey <tromey@redhat.com>
2639 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2640 (java.uninstall): Likewise.
2641 (java.maintainer-clean): Likewise.
2642 (.INTERMEDIATE): Likewise.
2643 (java.install-man): Likewise.
2644 (gcj-dbtool.pod): New target.
2645 * gcj.texi (Code Generation): Document -findirect-dispatch.
2646 (libgcj Runtime Properties): Document
2647 gnu.gcj.precompiled.db.path.
2648 (Top): Link to "Invoking gcj-dbtool".
2650 2004-12-06 Tom Tromey <tromey@redhat.com>
2653 * java-tree.h (extract_field_decl): Declare.
2654 * parse.y (extract_field_decl): Renamed from
2655 strip_out_static_field_access_decl. No longer static.
2656 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2658 2004-12-03 Tom Tromey <tromey@redhat.com>
2660 * lang.c (flag_new_verifier): Define.
2661 (java_post_options): Set flag_new_verifier if indirect dispatch
2663 * lang.opt (fnew-verifier): Removed.
2665 2004-12-03 Tom Tromey <tromey@redhat.com>
2668 * Make-lang.in (java.install-common): Only install transformed
2669 gcjh if gcj-cross exists.
2671 2004-12-03 Andrew Haley <aph@redhat.com>
2674 * except.c (link_handler): Patch 'outer' field of siblings of the
2675 range we're demoting.
2677 2004-12-03 Andrew Haley <aph@redhat.com>
2680 * class.c (layout_class_method): Don't fail to override a method
2681 simply because it has DECL_ARTIFICIAL set.
2683 2004-12-02 Tom Tromey <tromey@redhat.com>
2686 * parse.y (craft_constructor): Special case null_pointer_node.
2688 2004-12-02 Tom Tromey <tromey@redhat.com>
2691 * java-gimplify.c (java_gimplify_expr): Don't call
2692 SET_EXPR_LOCATION unless wrapped tree is an expression.
2694 2004-11-27 Per Bothner <per@bothner.com>
2696 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2697 Fix fencepost error in 'i', which got executed one too many times.
2698 Also, fold memcpy into explicit loop, as originally intended.
2699 Also, free temporary 'buf' which otherwise leaks.
2701 2004-11-27 Per Bothner <per@bothner.com>
2703 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2704 local static variables if not USE_MAPPED_LOCATION.
2706 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2708 * class.c, decl.c, expr.c: Fix comment typos.
2710 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2713 * decl.c (end_java_method): Call
2714 attach_init_test_initialization_flags on all the init_decls.
2715 * parse.y (attach_init_test_initialization_flags): Move to ...
2716 * expr.c (attach_init_test_initialization_flags): here and
2717 support BIND_EXPR also.
2718 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2719 * jcf-parse.c (parse_class_file): Don't disable class init
2722 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2724 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2727 2004-11-24 Richard Henderson <rth@redhat.com>
2729 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2730 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2732 2004-11-24 Tom Tromey <tromey@redhat.com>
2734 * verify.c (defer_merging): Don't use C++-style comment.
2735 * verify.h (java_opcode): Added java_opcode_end.
2736 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2738 * verify-impl.c (vfy_push_type): Removed bogus "return".
2739 (initialize_stack): Use vfy_alloc and vfy_free.
2740 (verify_instructions_0): Likewise.
2742 * Merged gcj-abi-2-dev-branch to trunk.
2744 2004-11-24 Andrew Haley <aph@redhat.com>
2746 * jcf-parse.c (parse_class_file): Set file_start_location.
2748 2004-11-10 Tom Tromey <tromey@redhat.com>
2750 * class.c (make_field_value): Don't call build_static_field_ref.
2751 (build_static_field_ref): Don't emit direct references when using
2754 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2755 -verbose:class into man page synopsis.
2757 2004-11-09 Tom Tromey <tromey@redhat.com>
2759 * expr.c (build_java_arraystore_check): Still generate check if
2760 element type is itself an array.
2762 2004-11-08 Tom Tromey <tromey@redhat.com>
2764 * java-tree.h (soft_check_assignment_node): Removed.
2765 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2766 * decl.c (java_init_decl_processing): Don't initialize
2767 soft_check_assignment_node.
2769 2004-11-05 Tom Tromey <tromey@redhat.com>
2771 * class.c (layout_class_methods): Don't add Miranda methods when
2772 using indirect dispatch.
2774 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2776 * class.c (make_class_data): Call emit_assertion_table to set the
2777 'assertion_table' field.
2778 (build_signature_for_libgcj): Move here from expr.c.
2779 (add_assertion_table_entry): New function. Callback for assertion
2780 hashtable traversal.
2781 (emit_assertion_table): New. Take class argument, and generate
2782 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2783 * decl.c (init_decl_processing): Define assertion_entry_type record.
2784 Push 'assertion_table' class field instead of 'verify'.
2785 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2786 (type_assertion_hash): Include 'assertion_code' in hash.
2787 (add_type_assertion): Rewritten. Take class and assertion_code
2788 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2789 (can_widen_reference_to): Use new add_type_assertion() arguments.
2790 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2791 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2792 (verify_identifier_node): Removed.
2793 (assertion_entry_type, assertion_table_type): New.
2794 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2795 assertion code definitions.
2796 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2797 'target_type' to 'op1' and 'op2'.
2798 (add_type_assertion): Declare.
2799 (lang_printable_name_wls): Remove unused definition.
2800 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
2801 to emit runtime assertion.
2802 (vfy_note_stack_type): Clean up non-C90 declarations.
2803 (vfy_note_local_type): Likewise.
2804 * verify.h (vfy_is_assignable_from): Declare.
2805 * verify-impl.c (is_assignable_from_slow): Remove unused function.
2806 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
2807 instead of is_assignable_from_slow().
2808 (types_compatible): Reinstate ref_compatible() call.
2810 2004-11-04 Tom Tromey <tromey@redhat.com>
2812 * class.c (build_static_field_ref): Reverted previous patch.
2814 * class.c (build_static_field_ref): Don't emit direct references
2815 when using indirect dispatch.
2817 2004-11-03 Tom Tromey <tromey@redhat.com>
2819 * expr.c (expand_java_arrayload): Set lhs_type_node.
2820 (expand_java_arraystore): Set rhs_type_node.
2822 2004-11-02 Tom Tromey <tromey@redhat.com>
2824 * jcf-parse.c (compute_class_name): Use filename length from zip
2825 directory, not strlen.
2827 * expr.c (expand_invoke): Mark new interface methods as abstract.
2829 2004-11-01 Tom Tromey <tromey@redhat.com>
2831 * verify-impl.c (push_jump): Removed check for uninitialized
2833 (push_exception_jump): Likewise.
2834 (handle_ret_insn): Likewise.
2835 (handle_jsr_insn): Likewise.
2836 (state_check_no_uninitialized_objects): Removed.
2838 * decl.c (check_local_unnamed_variable): Recognize
2839 promoted-to-int parameters when using the new verifier.
2840 * expr.c (expand_java_arraystore): Explicitly request array type
2841 when using new verifier.
2842 (expand_java_arrayload): Likewise.
2843 (invoke_build_dtable): Don't pass object_type_node as
2844 expression argument to build_java_indirect_ref.
2845 (build_java_check_indexed_type): Do nothing.
2846 (build_java_arraystore_check): Handle case where array doesn't
2848 (build_java_array_length_access): Likewise.
2849 (expand_invoke): Handle case where interface overrides a method
2851 (pop_type_0): Always succeed for reference types.
2852 (process_jvm_instruction): Don't pop a value in a dead
2854 (pop_arguments): Convert arguments to correct types.
2856 2004-10-29 Andrew Haley <aph@redhat.com>
2858 * jcf-parse.c (give_name_to_class): Remove line that was
2861 2004-10-29 Andrew Haley <aph@redhat.com>
2863 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2865 2004-10-20 Andrew Haley <aph@redhat.com>
2867 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2869 2004-10-26 Tom Tromey <tromey@redhat.com>
2871 * verify.h (vfy_notify_verified): Removed.
2872 * verify-glue.c (vfy_notify_verified): Removed.
2874 2004-10-26 Tom Tromey <tromey@redhat.com>
2876 * verify-impl.c (debug_print_state): Declare `i' before code.
2877 (merge_types): Modify `t' when it is null_type.
2879 2004-10-26 Tom Tromey <tromey@redhat.com>
2881 * verify-impl.c (type_print): Renamed from print. Now static and
2883 (debug_print_state): Use type_print.
2885 2004-10-25 Tom Tromey <tromey@redhat.com>
2887 * expr.c (build_invokeinterface): Compute correct offset for
2888 index into interface methods.
2890 2004-10-20 Tom Tromey <tromey@redhat.com>
2892 * java-tree.h (verify_jvm_instructions_new): Declare.
2894 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
2897 * verify-impl.c (verify_instructions): Correctly handle wide
2899 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
2900 (vfy_get_component_type): Strip pointer types.
2901 (vfy_find_class): Use get_type_from_signature. Strip pointer
2903 Include java-except.h.
2905 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
2907 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
2908 vfy_push_type_t, set_variable, add_new_state, merge_into,
2909 handle_jsr_insn, branch_prepass, check_class_constant,
2910 check_wide_constant, get_one_type, compute_static_types,
2911 verify_instructions_0): Clean up C99 declarations after statements.
2913 2004-10-20 Tom Tromey <tromey@redhat.com>
2915 * verify-impl.c (merge_refs): Compare reference against iterator,
2918 * verify-glue.c (vfy_tag): Mask off resolved flag.
2920 2004-10-19 Tom Tromey <tromey@redhat.com>
2922 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
2923 (init_state_with_stack): Initialize `this_type' in state.
2924 (verify_method): Use debug_print.
2925 * verify-glue.c (vfy_is_primitive): Removed debugging print.
2926 (vfy_note_stack_depth): Reverted last patch.
2927 (vfy_note_stack_type): Note pointer to Object, not Object.
2928 (vfy_note_local_type): Likewise.
2930 * verify.h (vfy_note_instruction_seen): Declare.
2931 * verify-glue.c (verify_jvm_instructions_new): Set
2932 BCODE_EXCEPTION_TARGET on target instruction.
2933 (vfy_note_instruction_seen): New function.
2934 * verify-impl.c (FLAG_INSN_SEEN): New define.
2935 (verify_instructions_0): Set flag on instruction. Save state for
2937 (verify_instructions): Call vfy_note_instruction_seen.
2939 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
2940 (verify_jvm_instructions_new): Call method_init_exceptions,
2941 add_handler, and handle_nested_ranges.
2942 * verify-impl.c (verify_method): Return 1 on success.
2943 (verify_instructions_0): Save the state at PC=0.
2945 * verify-impl.c (init_type_from_class): Set is_resolved and
2946 ref_next on new ref_intersection.
2947 (init_type_from_string): Likewise.
2949 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
2951 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
2952 if flag_new_verifier is set.
2953 * java-tree.h (flag_new_verifier): Declare.
2954 * lang.opt (fnew-verifier): New option.
2955 * verify-impl.c: Work around namespace pollution by undef'ing
2957 (struct verifier_context): Make 'bytecode' const.
2958 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
2959 (types_compatible): For the BC-ABI, always consider reference types
2961 (check_class_constant): Use vfr->current_class.
2962 (check_constant): Likewise.
2963 (check_wide_constant): Likewise.
2964 (check_field_constant): Check for 'L' at start of type name.
2965 (get_one_type): Return pointer instead of type. Set type result in
2966 caller via passed type pointer.
2967 (compute_argument_types): Update to use new get_one_type arguments.
2968 (compute_return_type): Likewise.
2969 (make_verifier_context): New. Allocate and initialize 'vfr'.
2970 (free_verifier_context): New. Free 'vfr' and its contents.
2971 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
2972 and free_verifier_context.
2974 2004-10-15 Tom Tromey <tromey@redhat.com>
2976 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
2977 * verify.h (vfy_fail): Fixed formatting.
2979 * verify-impl.c (vfr): Fixed comment formatting.
2980 (collapse_type): New function.
2981 (verify_instructions): Notify compiler about type map.
2982 * verify.h (vfy_note_stack_depth): Updated.
2983 (vfy_note_stack_type): Likewise.
2984 (vfy_note_local_type): Likewise.
2985 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
2987 * verify-glue.c (vfy_note_stack_depth): Correctly size type
2988 state. Added `method' argument.
2989 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
2991 (vfy_note_local_type): New function.
2992 (vfy_unsuitable_type): Likewise.
2993 (vfy_return_address_type): Likewise.
2994 (vfy_null_type): Likewise.
2996 * verify.h (VFY_IN_GCC): Removed.
2997 (VFY_WANT_TYPEMAP): Removed.
2998 * verify-impl.c (verify_instructions_0): Removed useless "\".
2999 (struct state) <next>: Uncomment.
3001 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3003 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3006 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3008 * Make-lang.in (verify.o): Re-enabled this target.
3009 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3010 (vfy_get_interface): Likewise.
3011 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3012 * verify.h (verify_jvm_instructions_new): Declare.
3013 * verify-impl.c (free_state): Temporarily comment out unused
3016 2004-10-06 Tom Tromey <tromey@redhat.com>
3018 * java-tree.h (JV_STATE_READ): New enum value.
3020 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3022 * verify.h: New file.
3024 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3026 * verify-impl.c, verify-glue.c, verify.h: New files.
3027 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3029 2004-09-24 Andrew Haley <aph@redhat.com>
3031 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3032 for a slot if it's of pointer type.
3034 2004-09-14 Tom Tromey <tromey@redhat.com>
3036 * class.c (make_class_data): Correctly initialize "state" field.
3037 Initialize "engine" field.
3038 * decl.c (java_init_decl_processing): Add "engine" field.
3040 2004-09-10 Andrew Haley <aph@redhat.com>
3043 * expr.c (build_invokeinterface): Use fast method for interface
3045 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3046 JTI_ITABLE_PTR_TYPE.
3047 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3048 (emit_symbol_table): Add new arg, element_size.
3049 * decl.c (java_init_decl_processing): Initialize Class.itable.
3050 * class.c (GEN_TABLE): New macro.
3051 (gen_indirect_dispatch_tables): Use it. Add itable.
3052 (make_class_data): Add new arg for emit_symbol_table().
3054 (add_miranda_methods): Make sure search_class has been parsed.
3055 (emit_symbol_table): Add new arg, element_size.
3057 2004-09-06 Andrew Haley <aph@redhat.com>
3059 * verify.c (merge_types): Return Object for all merges of
3061 * expr.c (add_type_assertion): Don't generate assertions when
3062 source type is array of Object.
3064 2004-09-03 Andrew Haley <aph@redhat.com>
3066 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3068 * lang.c (java_post_options): Force flag_verify_invocations if
3069 we're not using indirect dispatch.
3071 * expr.c (pop_type_0): Move test for interfaces before call to
3072 can_widen_reference_to().
3073 (build_signature_for_libgcj): Remove generation of canonical array
3075 (add_type_assertion): Canonicalize both arrays.
3076 Don't assert that type X can be assigned to Object.
3077 Don't assert that type X an be assigned to type X.
3078 Don't assert that Object can be assigned to type X.
3079 (can_widen_reference_to): Warn whenever we generate an assertion.
3080 (process_jvm_instruction): Use throwable_type_node for the type of
3083 2004-09-01 Andrew Haley <aph@redhat.com>
3085 * decl.c (java_init_decl_processing): Change
3086 verify_identifier_node to "__verify".
3087 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3088 * java-tree.h (verify_identifier_node): Change to "__verify".
3090 * expr.c (build_signature_for_libgcj): New function.
3091 (add_type_assertion): Use it to construct signatures for
3092 source_type and target_type.
3094 2004-08-27 Andrew Haley <aph@redhat.com>
3096 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3097 (verify_identifier_node): New.
3098 (TYPE_VERIFY_METHOD): New.
3099 (struct type_assertion): New type.
3100 * expr.c (type_assertion_eq): New function.
3101 (type_assertion_hash): New function.
3102 (add_type_assertion): New function.
3103 (can_widen_reference_to): Call add_type_assertion().
3104 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3105 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3106 (finish_class): Output TYPE_VERIFY_METHOD (type).
3108 * decl.c (end_java_method): Nullify unused fields.
3110 2004-08-17 Andrew Haley <aph@redhat.com>
3112 * verify.c (defer_merging): Quieten.
3113 * jcf-parse.c (load_class): Only try to open a class file if it's
3114 java.lang.Object or if it's part of the current compilation.
3115 Check that the class we just tried to load is the class we just
3117 (java_parse_file): Set flag_verify_invocations off if we're
3118 compiling from .class.
3119 (parse_zip_file_entries): Abort if we try to read a dummy class.
3120 * expr.c (can_widen_reference_to): Quieten.
3121 (build_invokevirtual): Abort if we try to invokevirtual an
3123 (expand_invoke): Don't build a non-interface call to an interface.
3124 (build_instanceof): Don't do premature optimization if
3125 flag_verify_invocations is not set.
3126 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3128 (build_static_field_ref): Add correct type conversion for
3130 (add_miranda_methods): Disable generation of Miranda methods for
3132 (layout_class_method): Don't complain about non-static method
3133 overrides static method with dummy classes.
3135 2004-08-13 Tom Tromey <tromey@redhat.com>
3137 * class.c (build_static_field_ref): Re-enable atable lookups for
3140 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3142 2004-08-11 Tom Tromey <tromey@redhat.com>
3144 * gcj.texi (libgcj Runtime Properties): Document new properties.
3146 2004-08-06 Andrew Haley <aph@redhat.com>
3148 * jcf-parse.c (load_class): Check that we really have loaded the
3149 class we're looking for.
3151 2004-07-19 Andrew Haley <aph@redhat.com>
3153 * verify.c (verify_jvm_instructions): Comment change only.
3155 * typeck.c (build_java_array_type): Add size field to array name.
3157 * java-tree.h (LOCAL_SLOT_P): New.
3158 (update_aliases): Add PC argument.
3159 (pushdecl_function_level): New function.
3161 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3162 MODIFY_EXPR, and SAVE_EXPR.
3163 (java_gimplify_modify_expr): New function.
3165 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3166 (expand_iinc): Pass PC to update_aliases().
3167 (STORE_INTERNAL): Likewise.
3168 (process_jvm_instruction): Likewise.
3170 * decl.c (base_decl_map): New variable.
3171 (uniq): New variable.
3172 (update_aliases): Rewrite with more thorough checking.
3173 (debug_variable_p): New function.
3174 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3175 (check_local_named_variable): Delete whole function.
3176 (initialize_local_variable): New function.
3177 (check_local_unnamed_variable): Add checks and comments.
3178 (find_local_variable): Rewrite.
3179 (java_replace_reference): New function.
3180 (function_binding_level): New variable.
3181 (pushdecl_function_level): New function.
3182 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3183 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3184 (start_java_method): Reset uniq. Create base_decl_map. Set
3185 function_binding_level.
3186 (end_java_method): Null unused fields to save memory.
3188 2004-06-29 Andrew Haley <aph@redhat.com>
3190 * except.c (expand_start_java_handler): Push a new binding level.
3191 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3192 register_exception_range() to register where we'll do it.
3193 (expand_end_java_handler): Remove old bogus code. Replace with
3194 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3195 the top of the expression we're curently building.
3196 (maybe_end_try): Delete.
3197 * decl.c (binding_level.exception_range): New field.
3198 (clear_binding_level): Add field exception_range. Reformat.
3199 (poplevel): Call expand_end_java_handler().
3200 (poplevel): Call java_add_stmt only if functionbody is false.
3201 (maybe_poplevels): Don't call maybe_end_try() from here.
3202 (end_java_method): Clear no longer used trees in function decl.
3203 (register_exception_range): New function.
3204 * java-tree.h (register_exception_range, struct eh_range): Declare.
3206 2004-06-22 Andrew Haley <aph@redhat.com>
3208 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3210 * check-init.c (get_variable_decl): Teach check-init about
3211 FIELD_DECLs addressed via the otable.
3212 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3215 2004-05-28 Andrew Haley <aph@redhat.com>
3217 * jcf-parse.c (load_class): Don't try to read a class that we've
3220 * expr.c (build_invokeinterface): Use the old-fashioned way of
3221 doing indirect dispatch: look up interfaces by name.
3222 * java-tree.h (enum java_tree_index): Add
3223 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3224 * decl.c (java_init_decl_processing): Add
3225 soft_lookupinterfacemethodbyname_node.
3227 * gjavah.c (print_method_info): Final methods have vtable entries,
3228 so gjavah needs to output them.
3229 * class.c (layout_class_method): Generate vtable entries for final
3231 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3232 dispatch, even if a method is final.
3234 2004-05-25 Andrew Haley <aph@redhat.com>
3236 * class.c (build_symbol_entry): Convert the names of constructors
3237 to init_identifier_node when generating an entry for the indirect
3240 * expr.c (build_known_method_ref): Generate indirect calls for
3241 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3243 2004-05-24 Andrew Haley <aph@redhat.com>
3245 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3246 atable element is of the right type.
3248 * class.c (build_static_field_ref): Cast pointer to correct type
3251 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3253 * Merged with HEAD as of 20040514. Diff against
3254 gcj-abi-2-merge-20040514.
3256 2004-04-16 Andrew Haley <aph@redhat.com>
3258 * verify.c (check_pending_block): Disable subroutine checks.
3259 (defer_merging): New function.
3260 (merge_types): If types are dummy, use defer_merging to combine them.
3261 (verify_jvm_instructions): If invocation is invokeinterface and
3262 target is dummy, assume target really is an interface.
3264 * parse.y (patch_invoke): Break out call to java_create_object.
3266 * lang.c (flag_verify_invocations): New.
3268 * jcf-parse.c (load_class): If we've already failed to load a
3269 class, don't try again.
3270 (load_class): If we can't find a .class file, don't fail, but emit
3272 (parse_class_file): Don't act on dummy methods.
3274 * java-tree.h (flag_verify_invocations): New.
3276 (lang_type.dummy_class): New field.
3277 (java_create_object): New function.
3278 (METHOD_DUMMY): New.
3280 * expr.c (build_field_ref): Widen field offset.
3281 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3282 that each of its elements is compatible with the one we're
3284 (pop_type_0): Issue a warning to say that we need to generate a
3286 (java_create_object): New function.
3287 (build_field_ref): Only generate hard refs if we're not using
3289 (expand_java_field_op): If we're using !verify_invocations and we
3290 see a missing field, generate a decl for it.
3292 (expand_invoke): If a class doesn't have the method we seek and
3293 we're using !flag_verify_invocations, generate a decl for the
3296 (build_known_method_ref): Always use indirect dispatch via the
3297 atable for static methods.
3299 (expand_java_NEW): Break out object creation into new function,
3302 (can_widen_reference_to): Issue a warning to say that we need to
3303 generate a runtime check.
3305 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3306 (make_method_value): Also use index for interfaces.
3307 (make_class_data): Skip dummy field for inherited data.
3308 Don't build method array for dummy methods.
3309 Set size_in_byte to -1 when using inirect dispatch
3310 Don't build a hard class ref if we don't have a hard ref to our
3311 superclass, or if we're using inirect dispatch.
3312 Null out dispatch tables.
3314 (layout_class_method): Don't complain about non-static method
3315 overrides static method is method is artificial.
3317 (build_static_field_ref): Disable atable references to static
3318 fields for the time being.
3320 (layout_class_methods): Check for CLASS_INTERFACE as
3321 well as CLASS_ABSTRACT.
3323 2004-11-24 Steven Bosscher <stevenb@suse.de>
3325 * class.c (make_class_data): Don't check flag_inline_functions.
3326 * lang.c (flag_really_inline): Remove unused flag.
3327 (java_handle_option): Don't set it here. Remove special handling
3328 of flag_inline_functions for Java.
3329 (java_init): Don't set flag_inline_trees here. Already done...
3330 (java_post_options): ...here. Don't clear flag_inline_functions.
3332 2004-11-24 Steven Bosscher <stevenb@suse.de>
3334 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3335 (java_gimplify_exit_block_expr): New function.
3336 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3338 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3339 (EXIT_BLOCK_EXPR): Likewise.
3340 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3341 (LABELED_BLOCK_BODY): Likewise.
3342 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3343 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3344 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3346 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3347 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3348 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3349 second operand of EXIT_BLOCK_EXPR.
3350 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3352 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3354 2004-11-23 Ben Elliston <bje@au.ibm.com>
3356 * xref.h (xref_flag_value): Remove.
3357 (xref_set_data, xref_get_data): Likewise.
3358 (xref_set_current_fp): Likewise.
3359 (XREF_NONE): Likewise.
3360 (XREF_GET_DATA): Likewise.
3361 * xref.c (xref_flag_value): Remove.
3362 (xref_set_data, xref_get_data): Likewise.
3363 (xref_set_current_fp): Likewise.
3365 2004-11-23 Ben Elliston <bje@au.ibm.com>
3367 * gjavah.c (output_directory): Make static.
3368 (temp_directory): Likewise.
3370 2004-11-15 Tom Tromey <tromey@redhat.com>
3372 * decl.c (instn_ptr_type_node): Removed.
3373 (lineNumbers_ptr_type_node): Removed.
3374 (jint_type): Removed.
3375 (jint_ptr_type): Removed.
3377 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3380 * check-init.c (check_init): Ignore DECL_EXPR.
3381 * expr.c (always_initialize_class_p): Reenable.
3382 (build_class_init): Use a variable to store the decl. Also use
3383 boolean_false_node instead of integer_zero_node.
3384 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3387 2004-11-08 Tom Tromey <tromey@redhat.com>
3390 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3391 generating a JNI header.
3392 (print_field_info): Handle JNI headers.
3393 (jni_print_float): Likewise.
3394 (jni_print_double): Likewise.
3396 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3398 * decl.c (end_java_method): Remove duplicated code.
3400 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3401 Gerald Pfeifer <gerald@pfeifer.com>
3403 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3406 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3409 * class.c: Reinstate 2004-08-18 patch.
3410 (make_local_function_alias): Don't create an alias for extern (native)
3413 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3416 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3417 (make_method_value): Likewise.
3419 2004-10-21 Andrew Haley <aph@redhat.com>
3422 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3424 2004-10-20 Andrew Haley <aph@redhat.com>
3426 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3427 Remove duplicated code block.
3429 2004-10-18 Steven Bosscher <stevenb@suse.de>
3431 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3432 New rules to work around old Bison warnings.
3434 2004-10-17 Steven Bosscher <stevenb@suse.de>
3436 * class.c (ident_subst): Always alloca buffer.
3437 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3438 opcode after including javaop.def.
3439 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3440 conditional expression that exits, to avoid warnings.
3441 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3442 a user of an extension.
3443 * win32-host.c: Move check down to have non-empty file when
3444 WIN32 is not defined.
3446 * Make-lang.in (java-warn): Add STRICT_WARN.
3447 (java/jcf-io.o-warn): Don't have Werror for this file.
3448 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3450 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3452 * expr.c (expr_add_location): Move declaration to before all
3454 * parse.y (java_expand_classes): Ditto.
3455 * lex.c (java_peek_unicode): Ditto.
3457 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3459 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3460 if possible, else convert `foo' to 'foo'.
3461 * class.c: Likewise.
3464 * jcf-io.c: Likewise.
3465 * jcf-parse.c: Likewise.
3468 * parse.h: Likewise.
3470 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3472 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3473 rename parameter 'msg' to 'msgid' in function declaration.
3474 (issue_warning_error_from_context): Likewise.
3475 (yyerror): Rename parameter 'msg' to 'msgid'.
3476 (all over): Use new quoting style for diagnostics.
3478 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3480 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3481 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3484 2004-10-14 Matt Austern <austern@apple.com>
3486 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3489 2004-10-13 Tom Tromey <tromey@redhat.com>
3492 * lang.opt (--extdirs): Document.
3493 * jvspec.c (lang_specific_driver): Recognize -encoding and
3496 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3498 * parse.y (issue_warning_error_from_context): Use va_list *
3499 instead of va_list parameter.
3500 (parse_error_context): Update call.
3501 (parse_warning_context): Likewise.
3503 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3505 * parse.y, parse-scan.y: Add list of diagnostic messages to
3506 insulate translation template from version of yacc/bison used
3507 to compile the grammar.
3509 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3511 Prepare for %q, %< and %> in diagnostic message strings.
3512 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3513 Name second parameter 'msgid'.
3514 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3515 (issue_warning_error_from_context): Use pretty-printer functions
3516 instead of vsprintf for constructing formatted messages. Rename
3517 parameter 'msg' to 'msgid'.
3518 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3519 (parse_warning_context): Likewise.
3521 2004-10-05 Andrew Haley <aph@redhat.com>
3524 * jcf-parse.c (parse_zip_file_entries): If a class has a
3525 superclass and a TYPE_SIZE of zero, lay it out.
3527 2004-09-30 Andrew Haley <aph@redhat.com>
3530 * jcf-parse.c (compute_class_name): Rewrite.
3532 2004-10-01 Jan Hubicka <jh@suse.cz>
3534 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3536 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3538 * lex.c: Fix a comment typo.
3540 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3542 * java-tree.h: Fix a comment typo.
3544 2004-09-30 Per Bothner <per@bothner.com>
3546 Simplify lexer. Implement --enable-mapped-location support.
3547 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3548 (parse_source_file_1): Pass filename as extra parameter, so we can call
3549 linemap_add and set input_location here, rather than in both callers.
3550 (read_class): Pass copied filename to parse_source_file_1.
3551 Don't initialize wfl_operator - only needed for source compilation.
3552 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3553 * lex.h: Remove a bunch of debugging macros.
3554 * lex.h (struct_java_line, struct java_error): Remove types.
3555 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3556 (struct java_lc_s): Remove prev_col field.
3557 (struct java_lexer): New fields next_unicode, next_columns, and
3558 avail_unicode. New position field, and maybe token_start field.
3559 Don't need hit_eof field - use next_unicode == -1 instead.
3560 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3561 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3562 * parse.h: Various changes for USE_MAPPED_LOCATION.
3563 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3564 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3565 (struct parser_ctxt): New file_start_location field.
3566 Remove p_line, c_line fields since we no longer save lines.
3567 Remove elc, lineno, and current_jcf fields - no longer used.
3568 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3569 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3570 source_location and is probably not needed anymore anyway.
3571 Use new expr_add_Location function.
3572 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3573 (java_pop_parser_context): Minor cleanup.
3574 (java_parser_context_save_global, java_parser_context_restore_global,
3575 java_pop_parser_context): Save/restore input_location as a unit.
3576 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3577 a source_location instead of a wfl context node.
3578 (check_class_interface_creation): input_filename is not addressable.
3579 (create_artificial_method): Calling java_parser_context_save_global
3580 and java_parser_context_restore_global is overkill. Instead,
3581 temporarily set input_location from class decl.
3582 (java_layout_seen_class_methods): Set input_location from method decl.
3583 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3584 (finish_loop_body): Likewise.
3585 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3586 (java_sprint_unicode): Take a character, not index in line.
3587 (java_sneak_uncode): Replaced by java_peek_unicode.
3588 (java_unget_unicode): No longer used.
3589 (java_allocate_new_line. java_store_unicode): Removed, since we
3590 no longer remember "lines".
3591 (java_new_lexer): Update for new data structures.
3592 (java_read_char): Move unget_value checking to java_read_unicode.
3593 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3594 efficient functions that are used directly when lexing.
3595 (java_read_unicode_collapsing_terminators): No longer needed.
3596 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3597 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3598 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3599 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3600 combine switch branches, and test for common token kinds earlier.
3601 (java_lex_error): Rewrite.
3602 * jv-scan.c (expand_location): New function, copied from tree.c.
3603 (main): Set ctxp->filename instead of setting input_filename directly.
3605 2004-09-30 Per Bothner <per@bothner.com>
3607 More cleanup for --enable-mapped-location.
3608 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3609 input_location here. Instead do it in give_name_to_class.
3610 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3611 * expr.c (expand_byte_code): Call linemap_line_start.
3612 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3613 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3614 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3615 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3616 to USE_MAPPED_LOCATION case.
3618 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3619 * jcf-parse.c (java_parse_file): Don't set input_filename.
3620 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3621 Create a list of TRANSLATION_UNIT_DECL.
3622 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3623 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3624 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3625 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3626 (file_start_location): New static.
3627 (set_source_filename): Avoid extra access to input_filename macro.
3628 Concatenate new name with class's package prefix.
3629 (set_source_filename, give_name_to_class): Update.
3630 (give_name_to_class): Set class's "line 0" input_location here.
3631 (parse_class_file): Set input_location as a unit.
3633 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3635 2004-09-29 Per Bothner <per@bothner.com>
3637 * java-tree.h: Redefine some macros and add some declaration
3638 to handle the USE_MAPPED_LOCATION case.
3639 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3640 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3641 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3642 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3644 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3645 * decl.c (finish_method, java_add_stmt): Likewise.
3646 * java-gimplify.c (java-gimplify.c): Likewise.
3647 * jcf-write.c (generate_bytecode_insns): Likewise.
3648 * lang.c (java_post_options): Likewise - call linemap_add.
3650 2004-09-29 Andrew Haley <aph@redhat.com>
3653 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3654 result of TRUNC_MOD_EXPR.
3655 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3656 * decl.c (java_init_decl_processing): Mark
3657 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3659 2004-09-28 Tom Tromey <tromey@redhat.com>
3662 * class.c (add_miranda_methods): Load superinterface if not
3665 2004-09-28 Andrew Haley <aph@redhat.com>
3668 * jcf-parse.c (load_class): Don't try to read a class that we've
3671 2004-09-28 Andrew Haley <aph@redhat.com>
3673 * jcf-parse.c (load_class): Back out previous broken patch.
3675 2004-09-28 Andrew Haley <aph@redhat.com>
3678 * jcf-parse.c (load_class): Don't try to read a class that we've
3680 Check that we really did read the right class.
3682 2004-09-25 Tom Tromey <tromey@redhat.com>
3685 * parse.y (create_artificial_method): Use add_method_1.
3687 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3689 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3691 * gcj.texi: Fix typos.
3693 2004-09-24 Tom Tromey <tromey@redhat.com>
3696 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3697 in error parts of rule.
3698 (unary_expression): Don't call error_if_numeric_overflow when $1
3701 2004-09-24 Tom Tromey <tromey@redhat.com>
3704 * parse.y (resolve_qualified_expression_name): Set
3705 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3706 * expr.c (force_evaluation_order): Check for empty argument list
3707 after stripping COMPOUND_EXPR.
3709 2004-09-23 Andrew Haley <aph@redhat.com>
3712 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3715 2004-09-23 Tom Tromey <tromey@redhat.com>
3718 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3719 where operand is null.
3721 2004-09-23 Tom Tromey <tromey@redhat.com>
3724 * parse.y (not_accessible_p): Allow access to protected members
3725 even when class is not static.
3727 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3729 * Make-lang.in: Revert the gcc-none.o change.
3731 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3733 * parse.y (patch_anonymous_class): VEC_space returns true if there
3736 2004-09-21 Matt Austern <austern@apple.com>
3739 * gjavah.c (free_method_name_list): Fix function definition so
3740 it's a proper C prototype.
3742 2004-09-21 Tom Tromey <tromey@redhat.com>
3745 * gjavah.c (free_method_name_list): New method.
3748 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3749 Zack Weinberg <zack@codesourcery.com>
3751 * java-tree.def: Use tree_code_class enumeration constants
3752 instead of code letters.
3753 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3754 new tree-class enumeration constants.
3756 2004-09-13 Tom Tromey <tromey@redhat.com>
3759 * class.c (layout_class_method): Put synthetic methods into the
3762 2004-09-11 Andrew Pinski <apinski@apple.com>
3764 * Make-lang.in (java/ggc-none.c): Change dependency
3765 for ggc.h into $(GGC_H).
3767 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3769 * Make-lang.in (java/win32-host.o): Add dependency on
3771 * win32-host.c: Add includes for coretypes.h, jcf.h
3773 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3775 * Make-lang.in (GCJH_OBJS): Change dependency from
3776 ggc-none.o to java/ggc-none.o
3777 (JCFDUMP_OBJS): Likewise.
3778 (java/ggc-none.o): New target.
3780 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3782 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
3783 * class.c (build_utf8_ref, build_static_field_ref,
3784 make_field_value, make_method_value, get_dispatch_table,
3785 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3786 * constants.c (get_tag_node, build_ref_from_constant_pool,
3787 build_constants_constructor): Likewise.
3788 * decl.c (java_init_decl_processing): Likewise.
3789 * expr.c (build_java_array_length_access, build_newarray,
3790 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3791 build_java_binop, build_field_ref, expand_java_add_case,
3792 expand_java_call, build_known_method_ref, build_invokevirtual,
3793 build_invokeinterface, build_jni_stub): Likewise.
3794 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3795 * jcf-parse.c (get_constant): Likewise.
3796 * lex.c (do_java_lex): Likewise.
3797 * parse.y (patch_binop, patch_unaryop, patch_cast,
3798 build_newarray_node, patch_newarray): Likewise.
3799 * resource.c (compile_resource_data): Likewise.
3800 * typeck.c (build_prim_array_type): Likewise.
3802 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3804 * decl.c (java_init_decl_processing): Adjust
3805 initialize_sizetypes call.
3807 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3809 * jv-scan.c (fancy_abort): Add.
3811 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3813 * expr.c (build_java_arrayaccess): Use convert to change
3816 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
3818 * class.c (make_local_function_alias): Allocate extra space for 'L'
3819 in name buffer. Reported by Thomas Neumann.
3821 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3823 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
3824 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
3825 * lex.c (do_java_lex): Adjust.
3826 (error_if_numeric_overflow): Likewise.
3828 2004-08-18 Andrew Pinski <apinski@apple.com>
3830 * class.c (make_local_function_alias): Only make a new decl if we
3831 support alias attribute on all decls.
3833 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
3835 * class.c (make_local_function_alias): New function. Create local
3836 alias for public method DECL.
3837 (make_method_value): Use make_local_function_alias.
3838 * parse.y (craft_constructor): Don't special-case anonymous classes.
3839 Always set ctor_name to init_identifier_node.
3840 (lookup_method_invoke): Call layout_class_method when creating
3841 anonymous class constructor.
3843 2004-08-18 Richard Henderson <rth@redhat.com>
3845 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
3846 default case. Treat '<' similarly. Update for
3847 is_gimple_formal_tmp_var name change.
3849 2004-08-17 Andrew Haley <aph@redhat.com>
3851 * lang.c (lang_printable_name): Obey verbose flag.
3852 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
3853 lang_printable_name().
3854 (verify_constructor_circularity, get_printable_method_name,
3855 check_abstract_method_definitions, java_check_regular_methods,
3856 java_check_abstract_methods, check_inner_class_access,
3857 fix_constructors, patch_method_invocation, patch_return):
3859 * expr.c (pop_type_0): Likewise.
3861 * java-tree.h (lang_printable_name_wls): Delete.
3863 2004-08-16 Tom Tromey <tromey@redhat.com>
3866 * parse.y (primary): Changed for initialized and uninitialized
3868 (array_access): Handle array_creation_initialized.
3869 (array_creation_expression): Split into
3870 array_creation_initialized and array_creation_uninitialized.
3872 2004-08-16 Andrew Haley <aph@redhat.com>
3874 * jcf-write.c (find_constant_index): Canonicalize NaNs when
3875 generating bytecode.
3877 2004-08-16 Elliot Lee <sopwith@redhat.com>
3880 * jcf-parse.c (java_parse_file): Handle filenames with embedded
3881 spaces, and quoted filelists.
3883 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
3885 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
3886 * class.c (build_utf8_ref, build_static_field_ref,
3887 make_field_value, make_method_value, get_dispatch_table,
3888 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3889 * constants.c (get_tag_node, build_ref_from_constant_pool,
3890 build_constants_constructor): Likewise.
3891 * decl.c (java_init_decl_processing): Likewise.
3892 * expr.c (build_java_array_length_access, build_newarray,
3893 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3894 build_java_binop, build_field_ref, expand_java_add_case,
3895 expand_java_call, build_known_method_ref, build_invokevirtual,
3896 build_invokeinterface, build_jni_stub): Likewise.
3897 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3898 * jcf-parse.c (get_constant): Likewise.
3899 * lex.c (do_java_lex): Likewise.
3900 * parse.y (patch_binop, patch_unaryop, patch_cast,
3901 build_null_of_type, patch_newarray): Likewise.
3902 * resource.c (compile_resource_data): Likewise.
3903 * typeck.c (build_prim_array_type): Likewise.
3905 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
3907 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
3908 Don't create BLOCK here or call java_gimplify_block.
3910 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
3912 * java-tree.h (flag_deprecated): Removed.
3913 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
3914 * parse.y (check_deprecation): Check warn_deprecated instead of
3917 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
3919 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
3920 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
3921 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
3922 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
3923 flag_force_classes_archive_check, flag_optimize_sci,
3924 flag_indirect_dispatch): Remove explicit declarations.
3925 * lang.opt: Add implicit declare/define/assign. Remove obsolete
3928 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
3931 * Make-lang.in (java.install-man): Install from either build
3932 tree or source tree, whichever has the file first.
3934 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
3936 * jcf-parse.c (get_constant): Adjust force_fit_type call.
3937 * lex.h (SET_LVAL_NODE_TYPE): Remove.
3938 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
3939 (do_java_lex): Likewise. Adjust force_fit_type call.
3941 2004-08-04 Roger Sayle <roger@eyesopen.com>
3942 Andrew Haley <aph@redhat.com>
3944 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
3945 checking trees as they're being built.
3946 (convert): Call convert_ieee_real_to_integer if we're
3947 converting a constant, even if we're writing a class file.
3949 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
3952 * parse.y (fold_constant_for_init): Call resolve_field_access with
3953 correct current_class context.
3955 2004-08-01 Roger Sayle <roger@eyesopen.com>
3957 * decl.c (update_aliases, initialize_local_variable): Replace calls
3958 to build with calls to buildN.
3959 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
3960 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
3961 * parse.h (BUILD_THROW): Likewise.
3962 * parse.y (switch_expression, synchronized_statement,
3963 catch_clause_parameter, array_creation_expression,
3964 conditional_expression, make_qualified_name,
3965 resolve_qualified_expression_name, patch_method_invocation,
3966 patch_invoke, build_method_invocation, build_new_invocation,
3967 build_assignment, patch_assignment, build_binop, patch_binop,
3968 build_string_concatenation, build_incdec, patch_unaryop,
3969 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
3970 patch_return, build_if_else_statement, build_labeled_block,
3971 build_new_loop, build_loop_body, build_bc_statement,
3972 build_assertion, encapsulate_with_try_catch, build_try_statement,
3973 build_try_finally_statement, patch_synchronized_statement,
3974 emit_test_initialization): Likewise, replace build with buildN.
3976 2004-07-28 Eric Christopher <echristo@redhat.com>
3978 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3979 (java_unsafe_for_reeval): Ditto.
3981 2004-07-26 <hp@bitrange.com>
3983 * parse.y (build_super_invocation): Adjust declaration order to
3984 avoid declaration after statement.
3986 2004-07-25 Bernardo Innocenti <bernie@develer.com>
3988 * decl.c: Rename all identifiers named `class' to `cl'.
3990 2004-07-25 Richard Henderson <rth@redhat.com>
3992 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
3994 2004-07-23 Mike Stump <mrs@apple.com>
3996 * boehm.c (set_bit): Improve type safety wrt unsignedness.
3997 * gjavah.c (throwable_p, decode_signature_piece,
3998 print_full_cxx_name, print_include, add_namelet, add_class_decl,
3999 process_file): Likewise.
4000 * jcf-dump.c (main): Likewise.
4001 * jcf-io.c (read_zip_member): Likewise.
4002 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4003 give_name_to_class, get_class_constant): Likewise.
4004 * jcf-write.c (find_constant_wide, push_long_const,
4005 generate_classfile): Likewise.
4006 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4007 * parse.y (read_import_dir): Likewise.
4008 * typeck.c (parse_signature_type): Likewise.
4009 * verify.c (verify_jvm_instructions): Likewise.
4010 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4012 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4014 * Make-lang.in: Replace rmic and rmiregistry references with
4015 grmic and grmiregistry.
4016 * gcj.texi: Likewise.
4018 2004-07-20 Andrew Haley <aph@redhat.com>
4021 * verify.c (verify_jvm_instructions): Comment change only.
4023 * typeck.c (build_java_array_type): Add size field to array name.
4025 * java-tree.h (LOCAL_SLOT_P): New.
4026 (update_aliases): Add PC argument.
4027 (pushdecl_function_level): New function.
4029 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4030 MODIFY_EXPR, and SAVE_EXPR.
4031 (java_gimplify_modify_expr): New function.
4033 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4034 (expand_iinc): Pass PC to update_aliases().
4035 (STORE_INTERNAL): Likewise.
4036 (process_jvm_instruction): Likewise.
4038 * decl.c (base_decl_map): New variable.
4039 (uniq): New variable.
4040 (update_aliases): Rewrite with more thorough checking.
4041 (debug_variable_p): New function.
4042 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4043 (check_local_named_variable): Delete whole function.
4044 (initialize_local_variable): New function.
4045 (check_local_unnamed_variable): Add checks and comments.
4046 (find_local_variable): Rewrite.
4047 (java_replace_reference): New function.
4048 (function_binding_level): New variable.
4049 (pushdecl_function_level): New function.
4050 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4051 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4052 (start_java_method): Reset uniq. Create base_decl_map. Set
4053 function_binding_level.
4054 (end_java_method): Null unused fields to save memory.
4056 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4058 * class.c (add_interface_do): Remove.
4059 (set_super_info, interface_of_p, maybe_add_interface,
4060 add_interface, make_class_data, layout_class,
4061 add_miranda_methods): Adjust BINFO accessors and addition.
4062 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4064 * jcf-write.c (generate_classfile): Likewise.
4065 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4066 check_circular_reference, java_complete_class,
4067 check_abstract_method_definitions,
4068 java_check_abstract_method_definitions,
4069 check_interface_throws_clauses, java_check_abstract_methods,
4070 lookup_java_interface_method2,
4071 find_applicable_accessible_methods_list): Adjust BINFO accessors
4073 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4075 2004-07-18 Roger Sayle <roger@eyesopen.com>
4077 * builtins.c (max_builtin, min_builtin,
4078 java_build_function_call_expr): Replace calls to build with buildN.
4079 * class.c (build_class_ref, build_static_field_ref,
4080 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4081 * constants.c (build_ref_from_constant_pool): Likewise.
4082 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4083 add_stmt_to_compound): Likewise.
4084 * except.c (build_exception_object_ref, expand_end_java_handler):
4086 * java-gimplify.c (java_gimplify_case_expr,
4087 java_gimplify_default_expr, java_gimplify_block,
4088 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4089 * jcf-write.c (generate_bytecode_insns): Likewise.
4090 * typeck.c (convert_ieee_real_to_integer): Likewise.
4092 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4094 * java-tree.h (builtin_function): Declare.
4096 2004-07-16 Steven Bosscher <stevenb@suse.de>
4098 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4099 abuse restore_line_number_status.
4101 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4104 * jcf-parse.c (java_emit_static_constructor): Specify default
4107 2004-07-13 Per Bothner <per@bothner.com>
4109 * java-tree.h (all_class_filename): Remove useless macro.
4110 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4111 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4112 * parse.y (java_parser_context_restore_global): Replace
4113 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4114 * jcf-parse.c (read_class, java_parse_file): Likewise.
4116 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4119 gjavah.c (print_field_info): Emit constant only if field is static.
4121 2004-07-11 Roger Sayle <roger@eyesopen.com>
4123 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4124 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4125 build_java_ret, build_java_throw_out_of_bounds_exception,
4126 build_java_array_length_access, java_check_reference,
4127 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4128 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4129 expand_java_arrayload, build_java_monitor, expand_java_return,
4130 expand_load_internal, expand_java_NEW, build_get_class,
4131 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4132 build_java_soft_divmod, build_java_binop, build_field_ref,
4133 expand_compare, expand_java_goto, expand_java_switch,
4134 expand_java_add_case, build_class_init, build_known_method_ref,
4135 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4136 expand_invoke, build_jni_stub, expand_java_field_op,
4137 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4138 force_evaluation_order, emit_init_test_initialization): Convert
4139 calls to "build" into calls to the prefered "buildN" functions.
4141 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4143 * java-tree.h (set_block): Remove.
4144 * lang.c (java_clear_binding_stack): New.
4145 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4146 * decl.c (struct binding_level): Remove this_block.
4147 (clear_binding_level): Likewise.
4148 (poplevel): Don't handle this_block.
4149 (set_block): Remove.
4151 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4153 * class.c (common_enclosing_context_p): Remove statement with no
4156 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4159 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4160 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4161 (craft_constructor): Inherit access flags for implicit constructor
4162 from the enclosing class.
4163 (create_class): Fix comment typo.
4164 (resolve_qualified_expression_name): Pass type of qualifier to
4165 not_accessible_p, not the type in which target field was found.
4166 (not_accessible_p): Handle inner classes. Expand protected
4167 qualifier-subtype check to enclosing instances, but don't apply this
4168 check to static members. Allow protected access to inner classes
4169 of a subtype. Allow private access within common enclosing context.
4170 (build_super_invocation): Get WFL line number info from current
4172 (build_incomplete_class_ref): Update for new create_anonymous_class
4174 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4175 common_enclosing_instance_p.
4176 * class.c (common_enclosing_context_p): New. Determine if types
4177 share a common enclosing context, even across static contexts.
4178 (common_enclosing_instance_p): Renamed from
4179 common_enclosing_context_p. Determines if types share a common
4180 non-static enclosing instance.
4181 * java-tree.h (common_enclosing_instance_p): Declare.
4182 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4183 for inner class constructors.
4184 (generate_classfile): Use get_method_access_flags.
4186 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4188 * class.c (interface_of_p): Check for null TYPE_BINFO.
4190 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4192 * class.c (make_class): Do not create binfo here.
4193 (set_super_info): Create it here.
4194 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4196 2004-07-08 Richard Henderson <rth@redhat.com>
4198 * expr.c (case_identity, get_primitive_array_vtable,
4199 java_expand_expr, emit_init_test_initialization): Remove.
4200 * java-tree.h (java_expand_expr): Remove.
4201 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4203 2004-07-07 Per Bothner <per@bothner.com>
4205 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4206 get internal error due to mismatched types.
4208 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4210 * gcj.texi (Linking): New node. Document -lgij usage.
4212 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4214 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4215 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4216 * java/class.c (set_super_info, class_depth, interface_of_p,
4217 maybe_add_interface, add_interface, make_class_data,
4218 layout_class, add_miranda_methods): Adjust BINFO macros.
4219 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4220 * jcf-write.c (generate_classfile): Likewise.
4221 * parse.y (patch_anonymous_class,
4222 check_inner_circular_reference, check_circular_reference,
4223 java_complete_class, check_abstract_method_definitions,
4224 java_check_abstract_method_definitions,
4225 check_interface_throws_clauses, java_check_abstract_methods,
4226 lookup_java_interface_method2,
4227 find_applicable_accessible_methods_list): Likewise.
4228 * typeck.c (find_method_in_interface): Likewise.
4229 * verify.c (merge_types): Likewise.
4231 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4233 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4234 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4236 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4238 * class.c (make_class): Use make_tree_binfo.
4239 (set_super_info, add_interface_do): Likewise.
4240 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4242 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4244 * verify.c: Correct array element access formatting thinko.
4246 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4248 * verify.c: Insert a short blurb at the start referring to the JVMS.
4249 (merge_type_state): Remove redundant nested if statement.
4250 (verify_jvm_instructions): Ensure current_subr is initialised to
4252 Minor formatting fixes all over the place.
4254 2004-07-02 Richard Henderson <rth@redhat.com>
4256 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4258 2004-07-01 Richard Henderson <rth@redhat.com>
4260 * class.c (registerClass_libfunc): Remove.
4261 (init_class_processing): Don't set it.
4262 (emit_register_classes): Take list_p parameter. Fill it in
4263 with _Jv_RegisterClass calls.
4264 * decl.c (java_init_decl_processing): Don't call
4265 init_resource_processing.
4266 * jcf-parse.c (java_emit_static_constructor): New.
4267 (java_parse_file): Call it.
4268 * resource.c (registerResource_libfunc): Remove.
4269 (init_resource_processing): Remove.
4270 (write_resource_constructor): Take list_p parameter. Fill it in
4271 with _Jv_RegisterResource calls.
4272 * java-tree.h: Update prototypes.
4274 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4277 * class.c (layout_class_method): Do not override package-private
4278 method if its in a different package.
4279 (split_qualified_name): Move here from parse.y. Rename from
4280 breakdown_qualified. Add comment.
4281 (in_same_package): Move here from parse.y. Add comment.
4282 * java-tree.h (break_down_qualified, in_same_package): Declare.
4283 (in_same_package): Likewise.
4284 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4287 2004-06-29 Andrew Haley <aph@redhat.com>
4289 * except.c (expand_start_java_handler): Push a new binding level.
4290 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4291 register_exception_range() to register where we'll do it.
4292 (expand_end_java_handler): Remove old bogus code. Replace with
4293 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4294 the top of the expression we're curently building.
4295 (maybe_end_try): Delete.
4296 * decl.c (binding_level.exception_range): New field.
4297 (clear_binding_level): Add field exception_range. Reformat.
4298 (poplevel): Call expand_end_java_handler().
4299 (poplevel): Call java_add_stmt only if functionbody is false.
4300 (maybe_poplevels): Don't call maybe_end_try() from here.
4301 (end_java_method): Clear no longer used trees in function decl.
4302 (register_exception_range): New function.
4303 * java-tree.h (register_exception_range, struct eh_range): Declare.
4305 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4307 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4309 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4312 * expr.c (class_has_finalize_method): Fix method name indentation.
4313 (expand_java_call): Remove K&R style parameter declaration.
4314 (expand_invoke): Fix statement indentation.
4315 (expand_java_field_op): Likewise.
4316 * parse-scan.y: Fix typo.
4317 (reset_report): Fix method name indentation.
4318 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4320 * verify.c (verify_jvm_instructions): Document parameters, insert
4322 * lang.c (lang_init_source): Fix method name indentation.
4323 * class.c (common_enclosing_context_p): Likewise.
4324 (emit_symbol_table): Fix parameter list indentation.
4325 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4326 parameter declaration.
4327 * constants.c: Fix copyright notice indentation.
4328 * typeck.c (find_method_in_superclasses): Fix parameter list
4330 (find_method_in_interfaces): Likewise.
4331 * zextract.c (makelong): Fix method name indentation.
4333 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4336 * parse.y (create_interface): Set correct access modifiers for
4338 * jcf-write.c (get_classfile_modifiers): New function.
4339 (generate_classfile): Use get_classfile_modifiers, not
4342 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4344 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4345 dependency to current parser context, not NULL_TREE, for top-level
4347 (jdep_resolve_class): Enable member access check for all inner
4350 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4352 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4355 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4358 * expr.c (expand_java_field_op): Ensure that target class for static
4359 field access has been loaded.
4361 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4362 Ranjit Mathew <rmathew@hotmail.com>
4364 PR java/1207, java/16178
4365 * jcf-parse.c (load_class): Return immediately if passed a type decl
4366 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4367 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4368 before calling load_class.
4369 (qualify_and_find): Likewise.
4370 (find_in_imports_on_demand): Likewise.
4371 (find_applicable_accessible_methods_list): Likewise.
4373 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4375 * parse.y (java_layout_seen_class_methods): Don't call load_class
4376 on class defined by source parser.
4378 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4380 * parse.y (set_nested_class_simple_name_value): Removed.
4381 (java_complete_expand_class): Remove calls to
4382 set_nested_class_simple_name_value.
4384 2004-06-22 Andrew Haley <aph@redhat.com>
4385 Ranjit Mathew <rmathew@hotmail.com>
4387 Fixes PR java/16113.
4388 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4390 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4392 * parse.y (create_class): Correct diagnostic message about
4393 java.lang.Object extending anything else.
4395 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4397 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4398 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4399 * constants.c (build_ref_from_constant_pool): Likewise.
4400 * expr.c (build_java_array_length_access): Likewise.
4401 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4402 (invoke_build_dtable, build_invokevirtual): Likewise.
4403 (build_invokeinterface, java_expand_expr): Likewise.
4404 (emit_init_test_initialization): Likewise.
4405 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4406 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4408 2004-06-21 Andrew Haley <aph@redhat.com>
4410 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4413 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4415 * jcf.h (struct JCF): Change java_source, right_zip and finished
4417 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4418 byte_swap and use_fallback to unsigned int.
4419 * parse.h (struct _jdep): Change flag0 to unsigned int.
4421 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4424 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4425 before trying to lay out its methods.
4426 * jcf-parse.c (read_class): Track parsed files using canonical paths
4427 obtained via lrealpath from libiberty.
4428 (java_parse_file): Likewise.
4429 (parse_source_file_1): Rename formal parameter to reflect its
4430 modified purpose. Minor formatting fix.
4432 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4434 * class.c (emit_register_classes): Make the function uninlinable,
4435 do not set current_function_cannot_inline.
4436 * resource.c (write_resource_constructor): Do not reset
4437 flag_inline_functions around rest_of_compilation.
4439 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4442 * expr.c (java_truthvalue_conversion): Handle
4443 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4444 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4445 i.e. return the expression.
4447 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4449 * gjavah.c: Include version.h
4451 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4453 * jcf-write.c (generate_bytecode_conditional): Correct handling
4454 of unordered conditionals. Add comment.
4456 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4457 Per Bothner <per@bothner.com>
4459 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4460 local variable was initialised upon declaration.
4461 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4462 variable was final and initialised upon declaration.
4463 * check-init.c (check_final_reassigned): Give error only if a blank
4464 final is not definitely unassigned or if an initialised final is
4466 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4467 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4468 (check_init): Perform initialised-variable-removing-optimisation
4469 only on non-final local variables.
4471 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4473 * jcf-write.c (generate_bytecode_conditional): Handle binops
4474 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4476 (generate_bytecode_insns): Likewise.
4478 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4480 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4481 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4483 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4485 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4486 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4488 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4490 * decl.c (struct binding_level): Add GTY marker. Compile
4491 binding_depth unconditionally.
4492 (current_binding_level, free_binding_level, global_binding_level):
4494 (clear_binding_level): Unconditionally set binding_depth.
4495 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4497 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4499 * lex.c (java_new_lexer): Set 'encoding'.
4500 (java_read_char): Improve error message for unrecognized characters.
4501 * lex.h (struct java_lexer): New field 'encoding'.
4503 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4505 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4507 2004-05-21 Mark Wielaard <mark@klomp.org>
4509 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4512 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4514 * typeck.c: Remove non-printable character 160.
4516 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4518 * check-init.c: Correct minor typos.
4520 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4522 * Make-lang.in, expr.c, java-gimplify.c: Rename
4523 tree-simple.[ch] to tree-gimple.[ch].
4525 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4527 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4529 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4531 Merge from tree-ssa-20020619-branch. See
4532 ChangeLog.tree-ssa for details.
4534 * Make-lang.in, builtins.c, check-init.c, class.c,
4535 constants.c, decl.c, except.c, expr.c, java-except.h,
4536 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4537 lang.c, lang.opt, parse.y, resource.c: Merged.
4538 * java-gimplify.c: New file.
4540 2004-05-10 Andrew Haley <aph@redhat.com>
4542 * parse.y (create_class): Set TYPE_VFIELD.
4543 * decl.c (java_init_decl_processing): Likewise.
4545 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4546 * class.c (make_method_value): Replace DECL_VINDEX with call to
4548 (get_dispatch_vector): Likewise.
4549 (layout_class_method): Likewise.
4550 Replace set of DECL_VINDEX with call to set_method_index().
4551 (set_method_index): New function.
4552 (get_method_index): New function.
4553 * java-tree.h (set_method_index): New function decl.
4554 (get_method_index): New function decl.
4556 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4558 * parse.y (check_pkg_class_access): Add new argument
4559 and use it when cl is NULL to call lookup_cl on it.
4560 (parser_check_super_interface): Do not call lookup_cl.
4561 Pass this_decl to check_pkg_class_access and NULL
4562 instead of lookup_cl.
4563 (parser_check_super): Update for change in
4564 check_pkg_class_access.
4565 (do_resolve_class): Likewise.
4566 (process_imports): Likewise.
4567 (find_in_imports_on_demand): Likewise.
4568 (resolve_qualified_expression_name): Likewise.
4570 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4572 Fixes PR java/9685, PR java/15073
4573 * parse.y (accessibility_string): New method.
4574 (not_accessible_field_error): Use accessibility_string()
4575 instead of java_accstring_lookup().
4576 (resolve_qualified_expression_name): Check with
4577 check_pkg_class_access() before allowing access using
4580 Use check_pkg_class_access() instead of not_accessible_p()
4581 for unqualified types.
4582 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4583 REFERENCE for package-private access checking.
4584 (patch_method_invocation): Use accessibility_string() instead
4585 of java_accstring_lookup().
4587 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4590 * gjavah.c (struct method_name): Add member is_native.
4591 (overloaded_jni_method_exists_p): Match candidate method only if
4593 (print_method_info): Initialise is_native flag from the method's
4596 2004-04-30 Roger Sayle <roger@eyesopen.com>
4598 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4599 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4601 2004-04-22 Roger Sayle <roger@eyesopen.com>
4603 * resource.c (write_resource_constructor): Guard call to possibly
4604 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4606 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4608 * class.c (make_class_data): Add new field aux_info.
4609 * decl.c (java_init_decl_processing): Push type and decl for
4612 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4614 * expr.c (expand_java_NEW): Don't use size argument for
4615 _Jv_AllocObject calls.
4616 * parse.y (patch_invoke): Likewise.
4618 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4620 * expr.c (build_invokeinterface): Remove unused variables to
4623 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4625 * class.c (get_interface_method_index): New function. Return dispatch
4626 index for interface method.
4627 (make_method_value): For interface methods, set index field to
4628 iface dispatch index, not DECL_VINDEX.
4629 * expr.c (build_invokeinterface): Use get_interface_method_index.
4631 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4633 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4635 2004-03-31 Andrew Haley <aph@redhat.com>
4638 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4640 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4642 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4643 form of GTY markers.
4645 2004-03-25 Marcus Meissner <meissner@suse.de>
4648 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4650 2004-03-23 Tom Tromey <tromey@redhat.com>
4653 * jcf-write.c (make_class_file_name): Don't report if mkdir
4656 2004-03-23 Tom Tromey <tromey@redhat.com>
4658 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4660 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4662 * class.c, gjavah.c, lang.c: Fix comment typos.
4663 * gcj.texi: Fix typos.
4665 2004-03-19 Per Bothner <per@bothner.com>
4667 * gcj.texi (Code Generation): Document new flags and assert defaults.
4669 * class.c (assume_compiled_node_struct): Rename type to
4670 class_flag_node_struct, as it is now also used for enable_assertions.
4671 Rename assume_compiled_node typedef. Rename excludep field to value.
4672 (find_assume_compiled_node): Rename function to find_class_flag_node.
4673 Minor optimization - avoid needless strlen.
4674 (add_assume_compiled): Some tweaking and optimization.
4675 Rename and generalize to add_class_flag takem an extra parameter.
4676 (add_assume_compled): New just calls add_class_flag.
4677 (add_enable_assert, enable_assertions): New functions.
4678 (enable_assert_tree): New static.
4679 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4680 * lang.opt (fenable-assertions, fenable-assertions=,
4681 fdisable-assertions, fdisable-assertions=): New options.
4682 * lang.c (java_handle_option): Handle new options.
4683 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4684 class in an interface - create helper class nested in outer interface.
4685 (build_assertion): Short-circuit if enable_assertions is false.
4687 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4689 * java-tree.h: Changes throughout to add checking to macros
4690 and numerous whitespace changes.
4691 (VAR_OR_FIELD_CHECK): New macro.
4692 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4693 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4695 2004-03-16 Per Bothner <per@bothner.com>
4697 * jcf-jump.c (options): New --print-constants option.
4698 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4700 * jcf-dump.c (flag_print_constant_pool): Default to off.
4701 (print_constant_terse_with_index): New helper function.
4702 (various places): Check flag_print_constant_pool where missing.
4703 (main): If verbose set flag_print_constant_pool.
4704 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4706 2004-03-15 Andrew Haley <aph@redhat.com>
4709 * parse.y (java_complete_lhs): Check that final variable has an
4712 2004-03-12 Andrew Haley <aph@redhat.com>
4715 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4718 2004-02-29 Roger Sayle <roger@eyesopen.com>
4720 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4723 2004-02-27 Per Bothner <per@bothner.com>
4725 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4726 suggestion: Use build_incomplete_class_ref.
4727 This fixes PR java/13508, java/11714.
4729 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4731 * java/parse.h: Update copyright.
4733 2004-02-26 Andrew Haley <aph@redhat.com>
4736 * parse.y (check_interface_throws_clauses): Check for
4737 !METHOD_INVISIBLE (iface_method).
4738 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4739 well as CLASS_ABSTRACT.
4741 2004-02-25 Per Bothner <per@bothner.com>
4743 * parse.y (build_assertion): If we're in an inner class, create the
4744 class$ helper routine in the outer class.
4746 2004-02-19 Richard Henderson <rth@redhat.com>
4748 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4750 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4752 * Make-lang.in (java.install-man): Add extra dependencies.
4754 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4756 * Make-lang.in: Install man pages under the same names
4757 (possibly transformed) as the program they document.
4759 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4761 * gjavah.c: Include "intl.h".
4762 (error): New function.
4763 (main): Call gcc_init_libintl.
4764 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4765 print_stub_or_jni, process_file, main): Use error rather than
4767 (print_method_info, usage, help, version, main): Mark strings for
4768 translation with _. Avoid splitting up sentences. Send
4769 information messages to stdout.
4770 * jcf-dump.c: Include "intl.h".
4771 (main): Call gcc_init_libintl.
4772 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4773 Mark error, usage and version messages for translation with _.
4774 Avoid splitting up sentences.
4775 * jv-scan.c: Include "intl.h".
4776 (fatal_error, warning): Change parameter s to msgid. Translate
4778 (main): Call gcc_init_libintl.
4779 (usage, help, version): Mark error, usage and version messages for
4780 translation with _. Avoid splitting up sentences.
4781 * jvgenmain.c: Include "intl.h".
4782 (main): Call gcc_init_libintl.
4783 (usage, main): Mark error messages for translation with _.
4784 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4785 JVGENMAIN_OBJS): Add intl.o.
4786 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4787 java/jvgenmain.o): Update dependencies.
4789 2004-02-08 Per Bothner <per@bothner.com>
4791 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4792 class don't use not_accessible_field_error, which can get confused.
4794 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4796 Make-lang.in (po-generated): Delete.
4798 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4800 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
4802 * decl.c: Include target.h.
4803 (start_java_method): Replace PROMOTE_PROTOTYPES with
4804 targetm.calls.promote_prototypes.
4805 * expr.c: Include target.h.
4806 (pop_arguments): Replace PROMOTE_PROTOTYPES with
4807 targetm.calls.promote_prototypes.
4808 * parse.y: Include target.h.
4809 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
4810 with targetm.calls.promote_prototypes.
4812 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4814 * typeck.c: Update copyright.
4816 2004-02-02 Tom Tromey <tromey@redhat.com>
4818 * decl.c (java_init_decl_processing): Remove duplicate
4821 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4823 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
4825 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
4827 * expr.c (build_field_ref): Move variable
4830 2004-01-28 Andrew Haley <aph@redhat.com>
4832 * expr.c (build_field_ref): Widen field offset.
4834 2004-01-27 Andrew Haley <aph@redhat.com>
4837 * parse.y (check_interface_throws_clauses): Make sure class_decl
4840 2004-01-22 Jeff Sturm <jsturm@one-point.com>
4843 * parse.y (patch_assignment): Don't modify lhs_type for
4844 reference assignments.
4846 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4848 * Make-lang.in: Replace $(docdir) with doc.
4849 (java.info, java.srcinfo, java.man, java.srcman): New rules.
4850 (java.install-man): Revamp rule.
4852 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4854 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
4855 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
4856 instead of deferred backquote.
4858 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
4860 * typeck.c (find_method_in_interfaces): Move variable
4863 2004-01-16 Andrew Haley <aph@redhat.com>
4866 * typeck.c (shallow_find_method): New.
4867 (find_method_in_superclasses): New.
4868 (find_method_in_interfaces): New.
4869 (lookup_do): Rewrite.
4870 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
4872 * jcf-parse.c (read_class): Save and restore output_class.
4873 * decl.c (java_expand_body): Set output_class from fndecl.
4875 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
4877 * class.c (gen_indirect_dispatch_tables): Fix string length
4880 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
4882 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
4883 (java.srcextra): Copy above back to source directory if requested.
4884 (po-generated): Delete reference to $(parsedir).
4885 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
4888 2004-01-14 Jan Hubicka <jh@suse.cz>
4890 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
4893 2004-01-09 Mark Mitchell <mark@codesourcery.com>
4895 * java-tree.h (java_expand_expr): Change prototype.
4896 * expr.c (java_expand_expr): Add alt_rtl parameter.
4898 2004-01-09 Andrew Haley <aph@redhat.com>
4901 * parse.y (java_fix_constructors): Set output_class.
4902 (java_reorder_fields): Likewise.
4903 (java_layout_classes): Likewise.
4904 (java_expand_classes): Generate indirect dispatch tables.
4905 (java_expand_classes): Set output_class.
4906 (java_finish_classes): Likewise.
4907 * lang.c (java_init): Turn on always_initialize_class_p if we're
4908 using indirect dis[atch.
4909 (java_decl_ok_for_sibcall): Use output_class, not current_class.
4910 (java_get_callee_fndecl): Use class local atable.
4912 (always_initialize_class_p): Decl moved to java-tree.h.
4913 (HANDLE_CLASS_INFO): Set output_class.
4914 (read_class): Likewise.
4915 (parse_class_file): Call gen_indirect_dispatch_tables.
4916 (parse_zip_file_entries): Set output_class.
4917 (java_parse_file): Set output_class. Don't emit symbol tables.
4918 * java-tree.h (output_class): New.
4919 Remove global declarations for otable, atable, and ctable.
4920 (always_initialize_class_p): moved here from decl.c.
4922 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
4923 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
4924 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
4925 (struct lang_type): Add otable_methods, otable_decl,
4926 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
4927 ctable_decl, catch_classes, type_to_runtime_map.
4928 * expr.c (build_field_ref): Make otable, atable, and ctable class
4929 local rather than global.
4930 (build_known_method_ref): Likewise.
4931 (build_invokeinterface): Likewise.
4932 (java_expand_expr): Pass runtime type (rather than actual type) to
4934 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
4935 this class. Look up each class in that map to delete duplicates.
4936 (expand_end_java_handler): Pass runtime type (rather than actual
4937 type) to expand_start_catch.
4938 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
4940 (java_init_decl_processing): Rearrange things. Remove global
4941 declarations of otable, atable, and ctable.
4942 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
4943 (java_expand_body): Set output_class.
4944 * constants.c (build_constant_data_ref): Use output_class, not
4946 (alloc_name_constant): Likewise.
4947 * class.c (gen_indirect_dispatch_tables): New.
4948 (build_class_ref): Generate hard reference to superclass, even if
4949 using indirect dispatch.
4950 (build_static_field_ref): Use class local atable.
4951 (make_class_data): Generate hard reference to superclass, even if
4952 using indirect dispatch.
4953 Generate symbolic references to interfaces when using indirect
4955 (make_class_data): Emit otable, atable, and ctable.
4956 Make otable, atable, and ctable class local rather than global.
4957 (emit_catch_table): Make otable, atable, and ctable class local
4960 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
4962 * parse.y (catch_clause_parameter): Fix typo.
4965 * parse.y: (catch_clause_parameter): Return early if $3, aka
4966 formal_parameter, is null.
4968 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
4970 * class.c: Remove uses of "register" specifier in
4971 declarations of arguments and local variables.
4974 * gjavah.c: Likewise.
4975 * jcf-dump.c: Likewise.
4976 * jcf-io.c: Likewise.
4977 * jcf-parse.c: Likewise.
4978 * jcf-write.c: Likewise.
4979 * keyword.h: Likewise.
4980 * parse.y: Likewise.
4981 * typeck.c: Likewise.
4982 * verify.c: Likewise.
4984 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
4986 * Make-lang.in (GCJ_CROSS_NAME): Delete.
4987 (java.install_common, java.install-man): Adjust for above.
4988 (java.uninstall): Likewise.
4990 2003-12-03 Michael Koch <konqueror@gmx.de>
4992 * class.c (make_class_data):
4993 Push field value to 'hack_signers' instead of 'signers'.
4994 * decl.c (java_init_decl_processing):
4995 Push field 'hack_signers' instead of 'signers'.
4997 2003-12-03 Zack Weinberg <zack@codesourcery.com>
4999 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5002 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5005 * parse.y (qualify_ambiguous_name): Remove lots of broken
5006 field access processing - there's no need to do that here,
5007 because we have resolve_field_access. Remove
5008 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5009 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5012 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5015 * parse.y (java_complete_lhs): Save location prior to patching
5018 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5021 * resource.c (write_resource_constructor): Append
5022 "_resource" to constructor identifier name.
5024 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5027 * constants.c (cpool_for_class): New function.
5028 (outgoing_cpool): Remove global variable.
5029 (alloc_name_constant): Use cpool_for_class.
5030 (build_constants_constructor): Likewise.
5031 * decl.c (java_expand_body): Set current_class.
5032 * java-tree.h (outgoing_cpool) Remove declaration.
5033 (init_outgoing_cpool): Likewise.
5034 * jcf-parse.c (init_outgoing_cpool): Remove function.
5035 (parse_class_file): Don't call init_outgoing_cpool.
5036 * parse.y (java_complete_expand_methods): Don't call
5037 init_outgoing_cpool. Don't save outgoing_cpool.
5038 (java_expand_classes): Don't restore outgoing_cpool.
5039 (java_finish_classes): Likewise.
5041 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5043 * Make-lang.in: (java.install-common) Add
5044 symlink for $(target_noncanonical)-gcjh for
5047 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5049 * Make-lang.in (java.extraclean): Delete.
5051 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5053 * Make-lang.in (check-java): Add.
5055 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5058 * except.c (prepare_eh_table_type): Allocate variable-sized
5059 buffer `buf' with alloca.
5061 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5065 decl.c (java_init_decl_processing): Don't initialize
5066 class_not_found_type_node, no_class_def_found_type_node.
5068 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5069 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5070 (class_not_found_type_node, no_class_def_found_type_node):
5073 parse.y (build_dot_class_method_invocation): Add this_class
5074 argument. Qualify method invocations to a different class.
5075 (create_new_parser_context): Initialize saved_data_ctx to 0.
5076 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5077 (build_dot_class_method): Don't load classes. Register
5079 (build_incomplete_class_ref): Special cases for interfaces
5080 and inner classes. Move build_dot_class_method call to here...
5081 (patch_incomplete_class_ref): ...from here. Pass current_class
5082 to build_dot_class_method_invocation.
5083 (build_assertion): Pass class_type to
5084 build_dot_class_method_invocation.
5085 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5087 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5090 * java-tree.h (BLOCK_EMPTY_P): Define.
5091 * parse.y (java_complete_lhs): Check for empty blocks
5092 in TRY_FINALLY_EXPR case.
5094 2003-11-17 Andrew Haley <aph@redhat.com>
5096 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5097 (struct lang_decl_var:freed): New variable.
5098 * decl.c (poplevel): Mark local vars that have gone out of scope.
5099 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5102 2003-11-16 Jason Merrill <jason@redhat.com>
5104 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5105 and TAGS files that include them for each front end.
5107 2003-11-15 Tom Tromey <tromey@redhat.com>
5109 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5111 2003-11-12 Jason Merrill <jason@redhat.com>
5113 PR optimization/12547
5114 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5115 BLOCK_EXPR_BODY directly.
5117 2003-11-12 Andrew Haley <aph@redhat.com>
5120 * parse.y (fold_constant_for_init): Check that we really do have a
5124 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5125 init_test_decls being inlined.
5128 * parse.y (do_resolve_class): Check return value from
5129 breakdown_qualified().
5131 2003-11-11 Tom Tromey <tromey@redhat.com>
5134 * parse.y (merge_string_cste): Handle case where we have a
5135 pointer that happens to be zero, not null_pointer_node.
5137 2003-11-10 Tom Tromey <tromey@redhat.com>
5139 * jcf-parse.c (classify_zip_file): Correctly compare
5140 filename_length against length of manifest file's name.
5142 2003-11-08 Tom Tromey <tromey@redhat.com>
5145 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5147 2003-11-06 Andrew Haley <aph@redhat.com>
5149 * expr.c (java_stack_swap): Make sure destination stack slots are
5150 of the correct type.
5152 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5154 * Make-lang.in (dvi): Move targets to $(docobjdir).
5155 (gcj.dvi): Simplify rule and adjust target.
5156 (gcj.info): Simplify rule.
5157 (gcj.pod): New intermediate rule.
5158 (gcjh.pod): Likewise.
5159 (jv-scan.pod): Likewise.
5160 (jcf-dump.pod): Likewise.
5161 (gij.pod): Likewise.
5162 (jv-convert.pod): Likewise.
5163 (rmic.pod): Likewise.
5164 (rmiregistry.pod): Likewise.
5167 (jv-scan.1): Delete.
5168 (jcf-dump.1): Delete.
5170 (jv-convert.1): Delete.
5172 (rmiregistry.1): Delete.
5174 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5176 Fixes PR java/12866.
5177 * parse.y (resolve_qualified_expression_name): Move test
5178 for outer field access methods from here...
5179 (check_thrown_exceptions) ...to here.
5181 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5183 * .cvsignore: Delete.
5185 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5187 * verify.c (verify_jvm_instructions): Don't warn about legal
5188 eh binding regions generated for example by jdk 1.4.1.
5190 2003-10-24 David S. Miller <davem@redhat.com>
5192 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5194 2003-10-22 Andrew Haley <aph@redhat.com>
5196 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5197 (java_get_callee_fndecl): New.
5199 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5201 * java-tree.h (ctable_decl): New.
5202 (catch_classes): New.
5203 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5205 * decl.c (java_init_decl_processing): Add catch_class_type.
5207 Add catch_classes field.
5209 * class.c (build_indirect_class_ref): Break out from
5211 (make_field_value): Check flag_indirect_dispatch.
5212 (make_class_data): Ditto.
5213 Tidy uses of PUSH_FIELD_VALUE.
5214 Add field catch_classes.
5215 (make_catch_class_record): New.
5217 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5219 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5221 * jcf-write.c: Follow spelling conventions.
5222 * parse.y: Likewise.
5224 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5226 * ChangeLog: Fix typos.
5227 * expr.c: Fix comment typos.
5228 * jcf-write.c: Likewise.
5231 * mangle.c: Likewise.
5232 * parse-scan.y: Likewise.
5233 * parse.y: Likewise.
5235 2003-10-22 Tom Tromey <tromey@redhat.com>
5237 * expr.c (expand_byte_code): Only warn about dead bytecode when
5238 extra_warnings is set.
5240 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5242 Fix for PR java/12586.
5243 * mangle.c (find_compression_record_match): Don't iterate through
5244 package namespace elements unless they all match compression_table
5247 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5249 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5250 (generate-manpages): Likewise.
5251 (java.maintainer-clean): Likewise.
5252 (gcj.info): Likewise.
5255 (jv-scan.1): Likewise.
5256 (jcf-dump.1): Likewise.
5258 (jv-convert.1): Likewise.
5260 (rmiregistry.1): Likewise.
5261 (java.install-man): Likewise.
5262 (parse-scan.o): Move and define complete compile line.
5263 (parse.o): Likewise.
5264 (jcf-tree-inline.o): Move.
5266 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5268 * Make-lang.in (info): Update dependencies.
5269 (java.install-info): Remove.
5270 ($(srcdir)/java/gcj.info): Replace with ...
5271 ($(docobjdir)/gcj.info): ... this.
5273 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5275 * Make-lang.in: Replace uses of $(target_alias) with
5276 $(target_noncanonical).
5278 2003-10-09 Tom Tromey <tromey@redhat.com>
5280 * decl.c (java_init_decl_processing): Declare signers field.
5281 * class.c (make_class_data): Set signers field.
5283 2003-10-09 Jason Merrill <jason@redhat.com>
5285 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5286 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5289 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5291 * Make-lang.in (java.info): Replace with ...
5293 (java.dvi): Replace with ...
5295 (java.generated-manpages): Replace with ...
5297 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5299 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5301 2003-10-01 Andrew Haley <aph@redhat.com>
5303 * jcf-parse.c (java_parse_file): Write otable and atable.
5304 * java-tree.h (atable_methods): New.
5306 (atable_syms_decl): New.
5307 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5308 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5309 (symbol_*type): Rename method_symbol* to symbol*type.
5310 (emit_offset_symbol_table): Delete.
5311 (emit_symbol_table): New.
5312 (get_symbol_table_index): New.
5314 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5315 (build_known_method_ref): Likewise.
5316 (get_symbol_table_index): Rename from get_offset_table_index.
5317 Parameterize to allow re-use by differing types of symbol table.
5318 (build_invokevirtual): Pass table to get_offset_table_index.
5319 * decl.c (java_init_decl_processing): Push types and decls for
5320 atable and atable_syyms.
5321 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5322 (make_class_data): Add new fields atable and atable_syms.
5323 (emit_symbol_table): Rename from emit_offset_symbol_table.
5324 Parameterize to allow re-use by different types of symbol table.
5325 (build_symbol_entry): Renamed from build_method_symbols_entry.
5327 2003-09-30 Roger Sayle <roger@eyesopen.com>
5329 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5330 semantics for SAVE_EXPR, by caching the result in a temporary.
5332 2003-09-28 Richard Henderson <rth@redhat.com>
5334 * check-init.c (check_init): Save and restore input_location
5335 instead of file and line separately.
5336 * decl.c (java_expand_body): Likewise.
5337 * jcf-write.c (generate_bytecode_insns): Likewise.
5338 * parse.y (safe_layout_class): Likewise.
5339 * jcf-parse.c (read_class, parse_class_file): Likewise.
5340 (java_parse_file): Use %H for warning locator.
5342 2003-09-28 Roger Sayle <roger@eyesopen.com>
5344 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5345 with void-type branches instead of using a COMPOUND_EXPR.
5347 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5349 * decl.c (java_optimize_inline, dump_function): Remove.
5350 * java-tree.h (java_optimize_inline): Remove declaration.
5351 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5352 * parse.y (source_end_java_method, java_expand_classes):
5353 Likewise. Remove dead code.
5355 2003-09-27 Roger Sayle <roger@eyesopen.com>
5357 * lang.c (java_init_options): Set flag_evaluation_order.
5358 * expr.c (force_evaluation_order): Don't attempt to force
5359 evaluation order of binary operations using save_expr.
5360 * parse.y (java_complete_lhs): No longer need to call
5361 force_evaluation_order when constructing binary operators.
5363 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5364 Bryce McKinlay <bryce@mckinlay.net.nz>
5367 * parse.y (not_accessible_field_error): New function.
5368 (resolve_expression_name): Check field access permissions.
5369 (resolve_qualified_expression_name): Use
5370 not_accessible_field_error.
5371 (resolve_qualified_expression_name): Likewise.
5373 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5375 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5377 2003-09-23 Roger Sayle <roger@eyesopen.com>
5379 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5380 with equal operands without side-effects.
5382 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5384 * decl.c (java_init_decl_processing): Don't emit otable decls
5385 if flag_indirect_dispatch is not set.
5387 2003-09-21 Richard Henderson <rth@redhat.com>
5389 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5392 2003-09-21 Richard Henderson <rth@redhat.com>
5394 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5395 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5397 2003-09-20 Richard Henderson <rth@redhat.com>
5399 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5401 2003-09-18 Roger Sayle <roger@eyesopen.com>
5403 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5404 * check-init.c (check_init): Likewise.
5406 2003-09-18 Roger Sayle <roger@eyesopen.com>
5408 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5410 2003-09-16 Andrew Haley <aph@redhat.com>
5412 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5414 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5417 * mangle.c (find_compression_record_match): Skip
5418 over a "6JArray" (the array template mangled string)
5420 (mangle_array_type): Correct minor typo.
5421 (atms): Move definition to the beginning.
5423 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5425 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5426 out. Fix for PR java/12254.
5428 2003-09-11 Richard Henderson <rth@redhat.com>
5430 * parse.y (source_end_java_method): Update for new
5431 cgraph_finalize_function argument.
5433 2003-09-09 Richard Henderson <rth@redhat.com>
5435 * parse.y (source_end_java_method): Update call to
5436 cgraph_finalize_function.
5438 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5440 * decl.c (java_expand_body): New function.
5441 * expr.c (build_class_init): Set DECL_IGNORED_P.
5442 * java-tree.h (start_complete_expand_method,
5443 java_expand_body): Declare.
5444 * jcf-parse.c (cgraph.h): Include.
5445 (java_parse_file): Handle flag_unit_at_a_time.
5446 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5447 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5448 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5449 (java_start_inlining): New function.
5450 * parse.h (java_finish_classes): Declare.
5451 * parse.y: Include cgraph.h.
5452 (block): Don't special-case empty block production.
5453 (craft_constructor): Set DECL_INLINE.
5454 (source_end_java_method): Handle flag_unit_at_a_time.
5455 Replace inline code with call to java_expand_body.
5456 (start_complete_expand_method): Remove static modifier.
5457 (java_expand_method_bodies): Patch function tree for
5458 class initialization and/or synchronization as needed.
5459 Don't begin RTL expansion yet.
5460 (java_expand_classes): Check flag_unit_at_a_time before
5461 calling finish_class.
5462 (java_finish_classes): New function.
5463 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5464 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5465 (emit_test_initialization): Set DECL_IGNORED_P.
5467 2003-09-03 Roger Sayle <roger@eyesopen.com>
5469 * builtins.c (enum builtin_type): Delete unused enumeration.
5470 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5472 2003-08-28 Tom Tromey <tromey@redhat.com>
5474 * gcj.texi (Extensions): Document gcjlib URLs.
5476 2003-08-20 Tom Tromey <tromey@redhat.com>
5478 * gcj.texi (Extensions): Added xref.
5479 (libgcj Runtime Properties): Document
5480 gnu.gcj.runtime.VMClassLoader.library_control.
5482 2003-08-20 Andrew Haley <aph@redhat.com>
5484 * except.c (prepare_eh_table_type): Use new encoding for exception
5485 handlers when using -fno-assume-compiled.
5487 2003-08-13 Tom Tromey <tromey@redhat.com>
5489 * gcj.texi (Invoking gij): Document -X and -?.
5491 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5493 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5494 GCJH_OBJS, JCFDUMP_OBJS
5495 * win32-host.c: Removed the unnecessary and broken dependency
5498 2003-08-11 Tom Tromey <tromey@redhat.com>
5500 * parse.y (java_check_regular_methods): Typo fixes. Call
5501 check_interface_throws_clauses. Use
5502 check_concrete_throws_clauses.
5503 (check_interface_throws_clauses): New function.
5504 (check_concrete_throws_clauses): New function.
5505 (hack_is_accessible_p): New function.
5506 (find_most_specific_methods_list): Added FIXME.
5507 * typeck.c (lookup_do): Use `flags' argument to decide what to
5509 (lookup_argument_method_generic): New function.
5510 (lookup_argument_method2): Removed.
5511 * jcf.h (ACC_INVISIBLE): New define.
5512 * jcf-write.c (generate_classfile): Skip invisible methods.
5513 * class.c (add_miranda_methods): New function.
5514 (layout_class_methods): Use it.
5515 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5516 * java-tree.h (METHOD_INVISIBLE): New define.
5517 (lang_decl_func) [invisible]: New field.
5518 (lookup_argument_method_generic): Declare.
5519 (SEARCH_INTERFACE): New define.
5520 (SEARCH_SUPER): Likewise.
5521 (SEARCH_ONLY_INTERFACE): Likewise.
5522 (SEARCH_VISIBLE): Likewise.
5523 (lookup_argument_method2): Removed declaration.
5525 2003-08-05 Tom Tromey <tromey@redhat.com>
5527 Fix for PR java/11600:
5528 * parse.y (java_complete_lhs): See whether we're calling a method
5530 (check_thrown_exceptions): Added `is_array_call' argument;
5531 fixed `clone' checking; updated all callers.
5533 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5535 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5537 2003-08-03 Tom Tromey <tromey@redhat.com>
5539 * java-tree.h (METHOD_TRANSIENT): Removed.
5540 * decl.c (pushdecl): Removed some dead code.
5541 * class.c (get_access_flags_from_decl): Can't have transient
5543 (add_method_1): Can't have a transient method.
5545 2003-07-28 Andreas Jaeger <aj@suse.de>
5547 * jvspec.c: Convert to ISO C90 prototypes.
5549 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5551 * decl.c (force_poplevels): Fix warning call.
5553 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5555 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5556 (expand_java_field_op): Likewise.
5557 * class.c (layout_class_method): Likewise
5558 (emit_register_classes): Likewise.
5559 * decl.c (pushdecl): Likewise.
5560 (poplevel): Likewise.
5561 (force_poplevels): Likewise.
5562 (give_name_to_locals): Likewise.
5563 * check-init.c (check_for_initialization): Likewise.
5565 2003-07-24 Jason Merrill <jason@redhat.com>
5567 * java-tree.h: Move boolean_type_node et al to the back end.
5569 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5571 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5574 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5576 * lang.opt: Don't show -MD_ and -MDD_.
5578 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5580 * lang-options.h: Remove.
5581 * lang.opt: Add help text.
5583 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5585 * expr.c: Remove the last argument to expand_assignment().
5587 2003-07-09 Jan Hubicka <jh@suse.cz>
5589 * java-tree.h (DECL_NUM_STMTS): Rename to...
5590 (DECL_ESTIMATED_INSNS): ... this.
5591 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5592 New static functions.
5593 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5594 * parser.y (add_stmt_to_compound): Do not account statements.
5596 2003-07-08 Mark Wielaard <mark@klomp.org>
5598 * gcj.texi: CNI now expands to Compiled Native Interface.
5600 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5602 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5604 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5606 * expr.c (expand_byte_code): Adjist emit_line_note call.
5608 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5610 * lang.c (java_handle_option): Don't handle filenames.
5612 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5614 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5617 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5618 * jcf.h: Delete COMPARE_FILENAMES definition.
5620 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5622 * lang.c (java_init_options): Update prototype.
5624 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5626 * decl.c (poplevel): Adjust define_label call.
5628 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5630 * gjavah.c (flag_jni): Make non-static.
5631 * parse-scan.y (ctxp): Make non-static.
5633 * class.c (build_method_symbols_entry)
5634 * expr.c (get_offset_table_index)
5635 * jcf-parse.c (jcf_parse):
5636 Mark the definition static, matching the forward declaration.
5638 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5640 * lang.c (java_handle_option): Don't check for missing arguments.
5642 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5644 * class.c (push_class): Use a location_t to save place.
5645 (emit_register_classes): Set input_location. Adjust
5646 expand_function_end call.
5647 * resource.c (write_resource_constructor): Likewise.
5648 * decl.c (end_java_method): Adjust expand_function_end call.
5649 * parse.y (source_end_java_method): Likewise.
5651 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5653 * lang.c (java_handle_option): Likewise.
5655 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5657 * lang.c (java_handle_option): Special-casing of optional
5658 joined arguments no longer needed.
5659 * lang.opt: Update switches that take optional argument.
5661 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5663 * lang.opt: Declare Java.
5664 * lang.c (java_init_options): Update.
5666 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5668 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5670 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5672 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5673 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5674 * lang.opt: -MD and -MMD have an underscore.
5676 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5678 * class.c (emit_register_classes): Adjust init_function_start
5680 * decl.c (complete_start_java_method): Likewise.
5681 * resource.c (write_resource_constructor): Likewise.
5683 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5685 * Make-lang.in: Update to use options.c and options.h.
5686 * lang.c: Include options.h not j-options.h.
5687 (java_handle_option): Abort on unrecognized option.
5688 (java_init_options): Request Java switches.
5690 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5692 * Make-lang.in: Handle mostlyclean.
5694 2003-06-11 Tom Tromey <tromey@redhat.com>
5696 * lang.c (java_handle_option): Update dependency_tracking for
5699 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5702 2003-06-10 Andrew Haley <aph@redhat.com>
5704 * resource.c (write_resource_constructor): Use expand_expr to
5705 generate the address of the label attached to a resource.
5706 * Make-lang.in (java/resource.o): Add expr.h
5708 2003-06-10 Andrew Haley <aph@redhat.com>
5710 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5711 (java_decl_ok_for_sibcall): New.
5713 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5715 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5716 (java/j-options.c, java/j-options.h): New.
5717 * java-tree.h (resource_name, compile_resource_file,
5718 compile_resource_data): Constify.
5719 * jcf-write.c (jcf_write_base_directory): Similarly.
5720 * jcf.h (jcf_write_base_directory): Similarly.
5721 * lang.c: Include j-options.h.
5722 (cl_options_count, cl_options, string_option, java_decode_option,
5723 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5724 process_option_with_no): Remove.
5725 (resource_name): Constify.
5726 (LANG_HOOKS_HANDLE_OPTION): Override.
5727 (java_handle_option): New.
5728 (java_init): Don't call jcf_path_init.
5729 (java_init_options): Call jcf_path_init.
5731 * resource.c (compile_resource_data, compile_resource_file): Constify.
5733 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5735 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5736 (struct lang_decl_func): Add last_line field.
5737 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5738 DECL_SOURCE_LINE_LAST): Remove.
5739 * parse.y (missing_return_error, finish_method_declaration,
5740 lookup_cl, start_artificial_method_body, source_end_java_method,
5741 start_complete_expand_method): Adjust.
5743 2003-06-08 Tom Tromey <tromey@redhat.com>
5745 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5746 fno-assume-compiled.
5748 2003-06-08 Roger Sayle <roger@eyesopen.com>
5750 * builtins.c (define_builtin_type, builtin_types): Delete.
5751 (define_builtin): Rewritten to take just the built-in code,
5752 the function's name, type and fallback library function name.
5753 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5754 (initialize_builtins): Overhaul to define the GCC builtins
5755 used by gcj manually, providing the Java run-time's
5756 implementations as the fallback library function.
5758 2003-06-08 Anthony Green <green@redhat.com>
5760 * parse.y (patch_cast): Fix conversions from floating-point to
5763 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5765 * Make-lang.in: Update.
5766 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5768 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5770 * lang.c (java_init_options): Update.
5772 2003-06-05 Jan Hubicka <jh@suse.cz>
5774 * Make-lang.in: Add support for stageprofile and stagefeedback
5776 2003-05-31 Roger Sayle <roger@eyesopen.com>
5778 * lang.c (java_init_options): Prescribe wrap-around two's
5779 complement arithmetic overflow by setting flag_wrapv.
5781 2003-05-29 Roger Sayle <roger@eyesopen.com>
5783 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5784 (builtin_record): Add an additional builtin_code field to
5785 record which GCC built-in corresponds to the Java function.
5786 (java_builtins): Add new entries for atan, atan2, exp, log,
5788 (max_builtin, min_builtin, abs_builtin): Perform constant
5789 folding on the resulting tree.
5790 (java_build_function_call_expr): Likewise, perform constant
5791 folding on the resulting tree.
5792 (initialize_builtins): The NULL creators are now allowed in
5793 the java_builtins table, which is now terminated by an entry
5794 with builtin_code == END_BUILTINS.
5795 (check_for_builtin): Likewise. If the matching creator is
5796 NULL, construct the call using java_build_function_call_expr
5797 directly with the decl for the corresponding builtin_code.
5799 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
5801 * win32-host.c: Normalize copyright boilerplate.
5803 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5805 * parse.y (print_int_node): Use string concatentation on
5806 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
5807 function calls into one.
5809 2003-05-13 Zack Weinberg <zack@codesourcery.com>
5811 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
5812 fatal_io_error with calls to fatal_error; add ": %m" to the end of
5813 all the affected error messages.
5815 2003-05-13 Richard Henderson <rth@redhat.com>
5817 * class.c (layout_class_method): Set DECL_EXTERNAL.
5818 * decl.c (java_mark_decl_local, java_mark_class_local): New.
5819 * java-tree.h (java_mark_class_local): Declare.
5820 * jcf-parse.c (parse_class_file): Use it.
5821 * parse.y (java_expand_classes): Likewise.
5823 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
5825 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
5826 * lex.h: #include input.h.
5827 * jv-scan.c (input_filename): Remove.
5829 2003-05-02 Tom Tromey <tromey@redhat.com>
5832 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
5833 (handle_inner_classes): New function.
5835 2003-05-01 Tom Tromey <tromey@redhat.com>
5838 * parse.y (finish_for_loop): Do nothing if update expression is a
5839 EXPR_WFL_NODE wrapping nothing.
5840 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
5842 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
5844 * lex.h (input_lineno): Remove declaration.
5845 * parse-scan.y: #include input.h.
5846 (input_filename): Remove declaration.
5847 (input_location): Add definition.
5848 (input_line): Remove definition.
5850 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
5852 * lex.h (lineno): Rename to ...
5853 (input_line): ... here
5854 * parse-scan.y (lineno): Rename to ...
5855 (input_line): ... here.
5856 (reset_report): Rename lineno to input_line.
5857 * check-init.c (check_init): Likewise.
5858 * class.c (push_class): Likewise.
5859 * decl.c (complete_start_java_method, end_java_method): Likewise.
5860 * expr.c (expand_byte_code): Likewise.
5861 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
5862 * jcf-write.c (generate_bytecode_insns): Likewise.
5863 * lex.c (java_init_lex, java_allocate_new_line,
5864 do_java_lex): Likewise.
5865 * parse.h (YYNOT_TWICE): Likewise.
5866 * parse.y (empty_statement, expression_statement,
5867 java_pop_parser_context, java_parser_context_save_global,
5868 yyerror, register_fields, method_header, safe_layout_class,
5869 find_in_imports_on_demand, create_artificial_method,
5870 source_end_java_method, start_complete_expand_method,
5871 build_thisn_assign, java_complete_lhs,
5872 maybe_absorb_scoping_block): Likewise.
5874 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
5876 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
5877 '/' when computing java source filename
5879 2003-04-13 Tom Tromey <tromey@redhat.com>
5881 * gjavah.c (print_c_decl): Indentation fix.
5883 2003-04-12 Zack Weinberg <zack@codesourcery.com>
5885 * class.c (make_field_value, make_method_value, get_dispatch_table)
5886 (make_class_data, emit_offset_symbol_table)
5887 * constants.c (build_constants_constructor)
5888 * java-tree.h (START_RECORD_CONSTRUCTOR)
5889 * parse.y (maybe_build_array_element_wfl):
5890 Use build_constructor.
5892 2003-04-10 Eric Blake <ebb9@email.byu.edu>
5895 * parse.y (string_convert_int_cst): Always use at least one digit
5896 in string conversion. Remove ASCII dependence.
5897 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
5899 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
5901 * Make-lang.in: added win32-host.c
5902 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
5903 resolves to open() on non-Win32 platforms and
5904 Win32-specific jcf_open_exact_case() on Win32
5905 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
5906 when trying .java and .class files
5907 * win32-host.c: added to repository. Defines
5908 Win32-specific jcf_open_exact_case()
5910 2003-04-10 Andrew Haley <aph@redhat.com>
5912 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
5913 (maybe_free_localvar): Renamed from localvar_free.
5914 Add new arg, really.
5915 (generate_bytecode_insns): Set new variable, jsrs.
5916 Only free local vars if no jsr insns have been emittted.
5917 Call maybe_free_localvar, not localvar_free.
5919 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
5921 * gcj.texi: Remove @ at start of file.
5923 2003-03-25 Tom Tromey <tromey@redhat.com>
5925 * parse.y (create_interface): Call CHECK_DEPRECATED.
5927 2003-03-23 Zack Weinberg <zack@codesourcery.com>
5929 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
5931 2003-03-21 Zack Weinberg <zack@codesourcery.com>
5933 * javaop.h (jfloat, jdouble): Make them structures mirroring
5934 the bit fields of IEEE float and double respectively.
5935 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
5936 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
5937 (union Word, union DWord): Delete.
5938 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
5940 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
5941 D_NAN_MASK): Delete.
5942 (jni_print_float, jni_print_double): New. Generate
5943 hexadecimal floating constants.
5944 (print_field_info): Use jni_print_float/double.
5946 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
5947 finite floating point numbers for output; special case
5950 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
5952 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
5953 Replace 0 and 1 with true and false in return statements.
5955 2003-03-19 Tom Tromey <tromey@redhat.com>
5957 * lex.c (do_java_lex): Renamed from java_lex.
5958 (java_lex): New function.
5961 2003-03-13 Tom Tromey <tromey@redhat.com>
5963 * parse.y (resolve_inner_class): Error if qualifier is a primitive
5966 2003-03-04 Andrew Haley <aph@redhat.com>
5968 * gjavah.c (is_first_data_member): New global variable.
5969 (print_c_decl): If it's the first data member, align it as the
5971 (process_file): Set is_first_data_member.
5973 2003-03-11 Tom Tromey <tromey@redhat.com>
5975 * parse.y (resolve_field_access): Initialize class if field is
5976 found in another static field.
5977 * expr.c (build_class_init): Don't optimize out initialization of
5978 implemented interface.
5980 2003-03-11 Andrew Haley <aph@redhat.com>
5982 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
5985 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
5987 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
5988 and DIR_SEPARATOR_2 for a target.
5989 Correct minor typos.
5991 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
5992 and DIR_SEPARATOR_2 for a target into account.
5994 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
5996 * lang.c (java_init): Update prototype, move code to java_post_options.
5997 (java_post_options): Similarly.
5999 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6001 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6002 compare file name components depending on the case-sensitivity
6003 or otherwise of the host file system.
6005 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6006 "strcmp" to compare file name components.
6007 Use IS_DIR_SEPARATOR instead of comparing directly against
6009 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6010 comparing directly against DIR_SEPARATOR.
6012 2003-03-04 Tom Tromey <tromey@redhat.com>
6014 * Make-lang.in (java.tags): New target.
6016 2003-03-01 Roger Sayle <roger@eyesopen.com>
6018 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6019 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6021 2003-03-01 Tom Tromey <tromey@redhat.com>
6023 * parse.y (jdep_resolve_class): Only check deprecation if we found
6026 2003-02-28 Tom Tromey <tromey@redhat.com>
6029 * class.c (maybe_layout_super_class): Always pass a WFL to
6031 * parse.y (do_resolve_class): Updated comment to explain
6034 2003-02-26 Tom Tromey <tromey@redhat.com>
6036 * jcf-write.c (generate_classfile): Check whether class is
6037 deprecated before writing attribute count.
6039 2003-02-25 Roger Sayle <roger@eyesopen.com>
6041 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6042 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6044 2003-02-23 Tom Tromey <tromey@redhat.com>
6046 * lang-options.h: Added -Wdeprecated.
6047 * gcj.texi (Warnings): Document -Wdeprecated.
6048 * java-tree.h (flag_deprecated): Declare.
6049 * lang.c (lang_W_options): Added deprecated.
6050 (flag_deprecated): New global.
6051 * chartables.h: Rebuilt.
6052 * gen-table.pl (process_one): Look at whitespace.
6053 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6054 * parse.h (CLEAR_DEPRECATED): New macro.
6055 (CHECK_DEPRECATED_NO_RESET): New macro.
6056 * jcf-parse.c (handle_deprecated): New function.
6057 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6058 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6059 * parse.y (resolve_type_during_patch): Check deprecation.
6060 (jdep_resolve_class): Likewise.
6061 (process_imports): Likewise.
6062 (resolve_expression_name): Likewise.
6063 (check_deprecation): Strip arrays from decl. Check
6065 (patch_method_invocation): Also check the particular constructor
6067 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6068 * jcf-write.c (append_deprecated_attribute): New function.
6069 (generate_classfile): Generate deprecated attribute when
6071 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6072 (java_lex) [case '*']: Simplify logic.
6073 (java_start_char_p): Use LETTER_MASK.
6074 (java_part_char_p): Likewise.
6075 (java_space_char_p): New function.
6077 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6079 Change base class access representation.
6080 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6081 (add_interface_do): Likewise.
6083 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6085 * decl.c (java_init_decl_processing): Change
6086 soft_lookupjnimethod_node to reflect the change in
6087 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6088 * expr.c (build_jni_stub): Calculate and pass the size
6089 on the stack of the arguments to a JNI function. Use
6090 new target macro MODIFY_JNI_METHOD_CALL to allow a
6091 target to modify the call to a JNI method.
6093 2003-02-08 Roger Sayle <roger@eyesopen.com>
6095 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6096 instead of basename to avoid compiler warnings on Tru64.
6098 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6100 * gcj.texi: Update to GFDL 1.2.
6102 2003-01-31 Andrew Haley <aph@redhat.com>
6104 * parse.y (java_expand_classes): Scan the whole class list looking
6105 for access methods that haven't yet been expanded.
6107 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6111 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6112 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6113 * jcf-parse.c: Likewise.
6115 2003-01-31 Mark Wielaard <mark@klomp.org>
6117 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6119 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6121 * class.c (make_class): Use BINFO_ELTS.
6122 (set_super_info): Likewse.
6123 (add_interface_do): Likewise.
6125 2003-01-30 Tom Tromey <tromey@redhat.com>
6127 * jcf-parse.c (read_class): Update identifier's class value if it
6128 changed during parsing.
6130 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6132 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6133 Propagate change to all other rules as required.
6134 (java/parse-scan.o): Add explicit dependency on
6135 $(parsedir)/java/parse-scan.c .
6137 2003-01-29 Tom Tromey <tromey@redhat.com>
6139 * parse.y (patch_assignment): Only transform the rhs of an
6140 assignment when compiling to native.
6142 2003-01-28 Tom Tromey <tromey@redhat.com>
6144 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6146 2003-01-28 Tom Tromey <tromey@redhat.com>
6148 * lex.c (java_lex): Don't include UEOF as part of token.
6149 (java_read_unicode): Error if \u sequence prematurely terminated.
6151 2003-01-27 Tom Tromey <tromey@redhat.com>
6153 * parse.y (java_check_regular_methods): Check for construct after
6154 checking types in throws clause.
6156 2003-01-24 Tom Tromey <tromey@redhat.com>
6158 * class.c (build_static_field_ref): Only a String or numeric field
6159 can fold to a constant.
6161 2003-01-23 Tom Tromey <tromey@redhat.com>
6163 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6164 file name in resource buffer.
6166 2003-01-23 Tom Tromey <tromey@redhat.com>
6168 * expr.c (build_known_method_ref): Use method's context to find
6171 2003-01-23 Tom Tromey <tromey@redhat.com>
6173 * constants.c (set_constant_entry): Allocated cleared memory.
6175 2003-01-22 Tom Tromey <tromey@redhat.com>
6177 * java-tree.h: Don't use PARAMS.
6178 * resource.c: Add prototypes for all functions.
6179 (write_resource_constructor): Use `const char *' to avoid
6182 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6184 * jcf-parse.c (process_zip_dir): Remove unused variable.
6186 2003-01-22 Tom Tromey <tromey@redhat.com>
6188 * expr.c (build_invokeinterface): Abort if method's context is not
6191 2003-01-22 Tom Tromey <tromey@redhat.com>
6193 * gcj.texi (Input and output files): Mention non-class entries.
6194 * decl.c (java_init_decl_processing): Call
6195 init_resource_processing.
6196 * java-tree.h (compile_resource_data, write_resource_constructor,
6197 compile_resource_file, init_resource_processing): Declare.
6198 * config-lang.in (gtfiles): Added resource.c.
6199 * Make-lang.in (gt-java-resource.h): New target.
6200 (JAVA_OBJS): Added resource.o.
6201 (java/resource.o): New target.
6202 * resource.c: New file.
6203 * class.c (compile_resource_file): Moved to resource.c.
6204 (registerResource_libfunc): Likewise.
6205 (utf8_decl_list): Mark with GTY; now static.
6206 * jcf-parse.c (classify_zip_file): New function.
6207 (parse_zip_file_entries): Use it; compile .properties files.
6208 (process_zip_dir): Use classify_zip_file and compute_class_name.
6209 Don't write class name into zip directory.
6210 (java_parse_file): Call write_resource_constructor.
6211 (compute_class_name): New function.
6212 * jcf-io.c (read_zip_member): Reindented.
6214 2003-01-21 Tom Tromey <tromey@redhat.com>
6216 * class.c (supers_all_compiled): New function.
6217 (make_class_data): Use it.
6219 2003-01-21 Tom Tromey <tromey@redhat.com>
6221 * parse.y (method_header): Native method can't be strictfp.
6222 No method can be transient or volatile.
6224 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6226 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6228 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6230 * check-init.c: Fix comment typos.
6231 * class.c: Likewise.
6232 * constants.c: Likewise.
6234 * except.c: Likewise.
6236 * java-except.h: Likewise.
6237 * java-tree.h: Likewise.
6238 * javaop.h: Likewise.
6239 * jcf-dump.c: Likewise.
6240 * jcf-io.c: Likewise.
6241 * jcf-parse.c: Likewise.
6242 * jcf-write.c: Likewise.
6244 * mangle.c: Likewise.
6245 * typeck.c: Likewise.
6246 * verify.c: Likewise.
6248 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6250 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6251 * jcf-write.c: Include "tm_p.h".
6253 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6255 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6257 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6259 * builtins.c (java_build_function_call_expr): Renamed from
6260 build_function_call_expr. All callers changed.
6262 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6263 * jcf-parse.c: Include tm_p.h.
6265 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6268 2003-01-14 Tom Tromey <tromey@redhat.com>
6270 * class.c (make_class_data): Check that super is compiled before
6271 building class reference to it.
6273 2003-01-14 Andrew Haley <aph@redhat.com>
6275 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6276 varargs function -- correct.
6278 2003-01-14 Andrew Haley <aph@redhat.com>
6280 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6282 2003-01-14 Andrew Haley <aph@redhat.com>
6284 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6285 varargs function -- correct.
6287 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6288 temporary if the RHS is a reference.
6290 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6292 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6293 * keyword.h: Regenerated.
6295 * All Files: Convert to ISO C style function definitions.
6297 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6299 * parse.y (check_pkg_class_access): ANSIfy definition.
6301 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6303 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6306 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6308 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6310 Merge from pch-branch:
6312 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6314 * Make-lang.in (java/gjavah.o): Update dependencies.
6315 * gjavah.c: Include ggc.h.
6317 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6319 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6320 (JCFDUMP_OBJS): Add ggc-none.o.
6321 (java/jcf-dump.o): Depend on GGC_H.
6322 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6323 CPool substructures.
6324 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6325 * jcf-dump.c: Include ggc.h.
6327 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6329 * jcf.h (union cpool_entry): New.
6330 (struct CPool): Use gengtype to mark. Change field 'data' to be
6332 (struct JCF): Use gengtype to mark.
6333 (CPOOL_UINT): Update for new cpool_entry type.
6334 (CPOOL_USHORT1): Likewise.
6335 (CPOOL_USHORT2): Likewise.
6336 (CPOOL_FINISH): Use GC to free cpool subfields.
6337 * parse.h (struct parser_ctxt): Mark field current_jcf.
6338 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6339 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6340 (main_jcf): Use gengtype to mark.
6341 (ggc_mark_jcf): Delete.
6342 (get_constant): Update for new cpool_entry type.
6343 (give_name_to_class): Likewise.
6344 (get_class_constant): Likewise.
6345 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6346 (java_parse_file): Use GGC to allocate struct JCF.
6347 (init_jcf_parse): Don't call ggc_add_root.
6348 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6350 * java-tree.h (current_jcf): Use gengtype to mark.
6351 (CPOOL_UTF): Update for new cpool_entry type.
6352 (outgoing_cpool): Use gengtype to mark.
6353 (struct lang_type): GC struct JCF and struct CPool.
6354 * config-lang.in (gtfiles): Add jcf.h.
6355 * constants.c (find_tree_constant): New.
6356 (set_constant_entry): Allocate cpool subfields using GGC. Update
6357 for new cpool_entry type.
6358 (find_constant1): Update for new cpool_entry type.
6359 (find_constant2): Likewise.
6360 (find_utf8_constant): Use find_tree_constant.
6361 (find_class_or_string_constant): Remove unnecessary cast to jword.
6362 Update for new cpool_entry type.
6363 (count_constant_pool_bytes): Update for new cpool_entry type.
6364 (write_constant_pool): Likewise.
6365 (alloc_name_constant): Use find_tree_constant.
6366 (build_constants_constructor): Update for new cpool_entry type.
6368 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6370 * parse.y (mark_parser_ctxt): Delete.
6371 (goal): Don't use ggc_add_root.
6372 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6373 (java_pop_parser_context): Let GC free parser_ctxt.
6374 (java_parser_context_resume): Likewise.
6375 * parse.h (struct parser_ctxt): Use gengtype to mark.
6377 (ctxp_for_generation): Likewise.
6378 * lex.h (struct java_lc_s): Mark for gengtype.
6379 (java_lexer): Rearrange for gengtype.
6380 * config-lang.in (gtfiles): Add lex.h, parse.h.
6382 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6384 * All Files: Remove PARAMS macro.
6386 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6387 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6390 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6393 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6395 * Make-lang.in (java.install-common, java.uninstall,
6396 java.install-info, java.install-man): Prepend $(DESTDIR)
6397 to destination paths in all (un)installation commands.
6398 (java.install-common): Rewrite $(LN) command to support
6399 DESTDIR with "ln" as well as with "ln -s".
6401 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6403 * java-tree.h: Protect against multiple inclusion.
6405 2003-01-07 Tom Tromey <tromey@redhat.com>
6407 * class.c (add_assume_compiled): Don't adjust parent if we're
6408 already at the root of tree.
6410 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6412 * lang.c (dump_compound_expr): Prototype.
6414 2003-01-03 Tom Tromey <tromey@redhat.com>
6416 Fix for PR java/8712:
6417 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6418 when simply checking against `null'.
6420 2003-01-03 Tom Tromey <tromey@redhat.com>
6422 * gcj.texi (Standard Properties): Document http.proxyHost and
6425 * gcj.texi (GNU Classpath Properties): Document new properties.
6427 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6429 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6430 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6431 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6433 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6435 * Make-lang.in, boehm.c, buffer.c,
6436 buffer.h, builtins.c, class.c,
6437 config-lang.in, constants.c,
6438 convert.h, decl.c, except.c,
6439 expr.c, java-except.h,
6440 java-tree.h, javaop.def,
6441 jcf-parse.c, jcf-write.c,
6442 jv-scan.c, jvgenmain.c,
6443 jvspec.c, keyword.gperf,
6444 keyword.h, lang-options.h,
6445 lang-specs.h, lang.c, lex.c,
6446 lex.h, mangle.c, mangle_name.c,
6447 parse-scan.y, parse.h, parse.y,
6448 typeck.c, verify.c, xref.c,
6449 xref.h: Replace "GNU CC" with
6450 "GCC" in the copyright header.
6452 * check-init.c, gjavah.c, javaop.h,
6453 jcf-depend.c, jcf-dump.c, jcf-io.c,
6454 jcf-path.c, jcf-reader.c, jcf.h,
6455 zextract.c, zipfile.h: These files are
6456 "part of GCC". Also say "GCC" not "GNU CC".
6458 2002-12-30 DJ Delorie <dj@redhat.com>
6460 * Make-lang.in: Protect against texi2pod/pod2man failing.
6462 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6464 * gcj.texi: Use @copying.
6466 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6468 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6469 print_cxx_classname.
6470 (print_cxx_classname): Add add_scope parameter.
6471 (print_class_decls): Do not emit a semicolon after the extern
6473 (process_file): Adjust calls to print_cxx_classname.
6475 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6477 * gcj.texi: Include Cover Texts in man page.
6479 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6481 * class.c (build_static_field_ref): Check FIELD_FINAL.
6483 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6484 instead of current_constant_pool_data_ref.
6485 * java-tree.h (current_constant_pool_data_ref): Undefine.
6486 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6487 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6488 current_constant_pool_data_ref.
6490 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6491 not build_internal_class_name.
6493 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6494 Use it when class ref isn't certain to be compiled.
6496 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6498 * gcj.texi: Include gcc-common.texi.
6499 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6500 $(srcdir)/doc/include/gcc-common.texi.
6502 2002-12-22 Anthony Green <green@redhat.com>
6504 * gcj.texi (Limitations): Add note about org.xml.sax and
6507 2002-12-20 Tom Tromey <tromey@redhat.com>
6509 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6510 where minimum case value is Integer.MIN_VALUE.
6513 2002-12-18 Andrew Haley <aph@redhat.com>
6515 * parse.y (patch_invoke): Force evaluation order when `check' is
6516 set. For PR libgcj/8945.
6518 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6520 * gcj.texi: Change version number to 3.4.
6522 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6523 Andrew Haley <aph@redhat.com>
6525 * parse.y (source_end_java_method): Remove custom encoding of line
6526 numbers for a function decl before passing it to the back end.
6528 2002-12-03 Andrew Haley <aph@redhat.com>
6530 * class.c (make_class_data): New field, "chain".
6531 * decl.c (java_init_decl_processing): Likewise.
6533 2002-12-02 Tom Tromey <tromey@redhat.com>
6536 * parse.y (do_resolve_class): Handle qualified name via
6539 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6541 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6542 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6543 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6544 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6545 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6546 Include coretypes.h and tm.h.
6547 * Make-lang.in: Update dependencies.
6549 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6551 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6553 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6555 * jcf-reader.c: Don't expand JCF_readu4 inside the
6556 expansion of JCF_SKIP.
6558 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6560 * jcf-reader.c: Don't expand JCF_readu4 inside the
6561 expansion of JCF_SKIP.
6563 2002-11-22 Tom Tromey <tromey@redhat.com>
6565 * parse.y (patch_binop): Cast right hand side of shift expression
6566 to `int'. Fixes PR java/8676.
6568 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6569 Andrew Haley <aph@redhat.com>
6571 * gcc/java/jcf-write.c (write_classfile): Remove target
6572 class file, if it exists, before renaming the temporary
6575 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6577 * jvspec.c (lang_specific_spec_functions): New.
6579 2002-11-18 Tom Tromey <tromey@redhat.com>
6581 Fix for PR java/7912:
6582 * expr.c (can_widen_reference_to): Allow cast of array to
6583 Cloneable or Serializable.
6584 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6585 (java_io_serializable_identifier_node): Likewise.
6586 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6587 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6588 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6589 java_io_serializable.
6590 * decl.c (java_init_decl_processing): Initialize
6591 java_lang_cloneable_identifier_node and
6592 java_io_serializable_identifier_node.
6593 (java_lang_cloneable_identifier_node): New global.
6594 (java_io_serializable_identifier_node): Likewise.
6596 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6598 * buffer.c: Remove unnecessary casts.
6599 * check-init.c: Likewise.
6600 * class.c: Likewise.
6601 * constants.c: Likewise.
6603 * except.c: Likewise.
6604 * gjavah.c: Likewise.
6605 * jcf-io.c: Likewise.
6606 * jcf-parse.c: Likewise.
6607 * jcf-path.c: Likewise.
6608 * jvspec.c: Likewise.
6611 * verify.c: Likewise.
6613 2002-11-06 Tom Tromey <tromey@redhat.com>
6615 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6618 2002-11-05 Tom Tromey <tromey@redhat.com>
6620 Fix for PR java/6388.
6621 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6622 * java-tree.h (enum java_tree_index): New values
6623 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6624 (decimal_int_max, decimal_long_max): New defines.
6625 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6626 (error_if_numeric_overflow): Rewrote range checking.
6627 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6630 2002-11-02 Tom Tromey <tromey@redhat.com>
6632 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6634 * class.c (make_method_value): Put class name, not signature, into
6635 `throws' field. For PR java/8415.
6637 2002-10-24 Tom Tromey <tromey@redhat.com>
6639 * gcj.texi (Invoking gij): Document --showversion.
6640 (Standard Properties): java.library.path now set.
6642 2002-10-23 Tom Tromey <tromey@redhat.com>
6644 * gjavah.c (decode_signature_piece): In JNI mode, print
6645 `jobjectArray' when array depth is nonzero.
6648 2002-10-15 Andrew Haley <aph@redhat.com>
6650 * parse.y (patch_invoke): Call force_evaluation_order on a static
6652 (resolve_qualified_expression_name): Call force_evaluation_order
6653 on a arg list that is part of a Qualified Expression Name.
6655 * lang.c (dump_compound_expr): New.
6656 (java_dump_tree): New.
6658 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6660 * gcj.texi: Added item describing the GCJ runtime property
6663 2002-10-15 Richard Henderson <rth@redhat.com>
6665 * jcf-parse.c (get_constant): Fix type warning.
6667 2002-10-15 Andrew Haley <aph@redhat.com>
6669 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6670 (java_inlining_map_static_initializers): Declare.
6672 2002-10-14 Andrew Haley <aph@redhat.com>
6674 * tree-inline.c (remap_block): All local class initialization
6675 flags go in the outermost scope.
6676 (expand_call_inline): Call java_inlining_map_static_initializers.
6677 (expand_call_inline): Call java_inlining_merge_static_initializers.
6678 * java/lang.c (merge_init_test_initialization): New.
6679 (java_inlining_merge_static_initializers): New.
6680 (inline_init_test_initialization): New.
6681 (java_inlining_map_static_initializers): New.
6683 2002-10-11 Mark Wielaard <mark@klomp.org>
6685 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6687 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6689 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6691 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6693 * parse.y (merge_string_cste): Add parentheses around & within |.
6695 2002-10-08 Tom Tromey <tromey@redhat.com>
6697 * parse.y (variable_declarator_id): Simplify error path for
6698 array declarator error. For PR java/8003.
6700 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6702 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6705 2002-10-08 Andrew Haley <aph@redhat.com>
6707 * parse.y (attach_init_test_initialization_flags): Check for
6710 2002-10-07 Anthony Green <green@redhat.com>
6712 * parse.y (merge_string_cste): Fix bug in string concatenation.
6714 2002-10-03 Michael Koch <konqueror@gmx.de>
6716 * gcj.texi (Standard properties):
6717 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6719 2002-10-02 Roger Sayle <roger@eyesopen.com>
6721 PR optimization/6627
6722 * lang.c (java_init): If storing the vbit in function
6723 pointers, ensure that force_align_functions_log is atleast
6724 one to aid compatability with g++ vtables.
6726 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6728 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6729 foul of type-based aliasing.
6731 2002-09-30 Anthony Green <green@redhat.com>
6733 * gcj.texi (Invoking jv-scan): Fix texinfo.
6735 2002-09-28 Anthony Green <green@redhat.com>
6737 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6738 (Code Generation): Add -fno-assert documentation.
6739 * jv-scan.c (flag_assert): New global.
6740 (options): Add assert option.
6741 (help): Add --no-assert documentation.
6742 * parse-scan.y (flag_assert): New global.
6743 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6744 (flag_assert): New global.
6745 * java-tree.h (flag_assert): New global.
6746 * lex.c (java_lex): Obey flag_assert.
6747 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6750 2002-09-26 Andrew Haley <aph@redhat.com>
6752 * expr.c (build_java_array_length_access): Check for null pointer.
6753 * expr.c (expand_java_arrayload): Likewise.
6755 2002-09-21 Richard Henderson <rth@redhat.com>
6757 * jcf-parse.c (get_constant): Decode from IEEE no matter
6758 what the target format.
6760 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6762 * ChangeLog: Follow spelling conventions.
6763 * class.c: Likewise.
6766 * gjavah.c: Likewise.
6767 * java-tree.h: Likewise.
6768 * jcf-dump.c: Likewise.
6769 * jcf-parse.c: Likewise.
6770 * jvspec.c: Likewise.
6772 * mangle.c: Likewise.
6773 * parse.y: Likewise.
6775 2002-09-17 Tom Tromey <tromey@redhat.com>
6777 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6778 where \r appears at EOF. Fixes PR java/7950.
6780 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6782 * jvspec.c (lang_specific_driver): Remove unused variable.
6784 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6786 * java-tree.h (union lang_tree_node): Add chain_next option.
6788 2002-09-16 Richard Henderson <rth@redhat.com>
6790 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6791 use new real.h interface.
6792 * jcf-write.c (find_constant_index): Use new real.h interface.
6793 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6795 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6797 * lang.c: Follow spelling conventions.
6799 2002-09-11 Per Bothner <per@bothner.com>
6801 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
6802 constant to the type of the field.
6803 (java_complete_tree): Remove now-redundant code.
6805 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
6807 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
6810 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
6811 return label if a ret instruction for the jsr has been reached.
6813 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
6815 * parse.y (DIR_SEPARATOR): Don't define.
6816 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
6818 2002-08-28 Andrew Haley <aph@redhat.com>
6820 * verify.c (verify_jvm_instructions): Allow exception handler
6821 inside code that is being protected, but generate a warning.
6822 * except.c (link_handler): Initialize `expanded' in new eh_range.
6823 (binding_depth, is_class_level, current_pc): Declare extern.
6825 2002-09-01 Mark Wielaard <mark@klomp.org>
6827 * gcj.texi: Add chapter about system properties.
6830 2002-08-26 Tom Tromey <tromey@redhat.com>
6832 * parse.y (try_builtin_assignconv): Allow narrowing primitive
6833 conversion if RHS_TYPE is byte, short, or char.
6835 2002-08-22 Tom Tromey <tromey@redhat.com>
6837 * gcj.texi (Invoking gij): Document -cp and -classpath.
6839 2002-08-21 Tom Tromey <tromey@redhat.com>
6841 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
6842 $(prefix)/share. For PR libgcj/7633.
6844 For PR java/6005 and PR java/7611:
6845 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
6846 (java_can_use_bit_fields_p): New function.
6848 2002-08-16 Tom Tromey <tromey@redhat.com>
6850 * gcj.texi (Class Initialization): Mention class initialization of
6853 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
6855 * Make-lang.in (java-tree-inline.o): New.
6856 (JAVA_OBJS): Add java-tree-inline.o.
6857 * parse.y (source_end_java_method): Call java_optimize_inline.
6858 (java_expand_method_bodies): Save method's tree in
6860 (add_stmt_to_compound): Keep track of the number of statments.
6861 * lang.c (java_init): Enable flag_inline_trees.
6862 (java_post_options): If flag_inline_functions is on, enable
6863 flag_inline_trees instread.
6864 (decl_constant_value): New.
6865 (java_tree_inlining_walk_subtrees): New.
6866 * java-tree.h (DECL_NUM_STMTS): New macro.
6867 (java_optimize_inline): Declare.
6868 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
6869 Handle a LABEL_EXPR.
6870 * decl.c (build_result_decl): If we already have a DECL_RESULT
6872 (dump_function): New.
6873 (java_optimize_inline): New.
6874 (dump_function): New.
6876 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
6879 * parse.y (build_assertion): Invert return from
6880 desiredAssertionStatus.
6882 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6884 * jcf-write.c (get_access_flags): Return correct access flags for
6885 private and protected inner classes.
6887 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6889 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
6891 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6893 * mangle_name.c: Don't include obstack.h twice.
6894 * xref.c: Don't include obstack.h.
6896 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6898 * class.c: (permanent_obstack): Delete declaration.
6899 * constants.c: (permanent_obstack): Delete declaration.
6900 * except.c: (permanent_obstack): Delete declaration.
6901 * expr.c: (permanent_obstack): Delete declaration.
6902 * jcf-parse.c: (permanent_obstack): Delete declaration.
6903 (saveable_obstack): Delete declaration.
6904 * parse.h: (permanent_obstack): Delete declaration.
6905 * typeck.c: (permanent_obstack): Delete declaration.
6907 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
6909 * gcj.texi (version-gcc): Increase to 3.3.
6911 2002-07-22 Tom Tromey <tromey@redhat.com>
6913 * lex.c (java_lex): Check for `e' or `E' after 0.
6915 2002-07-21 Richard Henderson <rth@redhat.com>
6917 * lang.c (java_unsafe_for_reeval): New.
6918 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
6920 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
6922 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
6923 (jcf_path_init): Use GET_ENVIRONMENT.
6925 2002-07-10 Roger Sayle <roger@eyesopen.com>
6926 Zack Weinberg <zack@codesourcery.com>
6928 * builtins.c (initialize_builtins): Remove defines that
6929 handled C/C++ specific junk hereby removed from builtins.def.
6931 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
6933 * lang.c (java_post_options): Update prototype.
6935 2002-07-05 Roger Sayle <roger@eyesopen.com>
6937 * builtins.c (initialize_builtins): Ignore the additional
6938 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
6939 the builtins.def file.
6941 2002-07-01 Tom Tromey <tromey@redhat.com>
6944 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
6947 2002-07-01 Roger Sayle <roger@eyesopen.com>
6949 * java/decl.c (builtin_function): Accept additional parameter.
6950 (java_init_decl_processing): Pass an additional NULL_TREE
6951 argument to builtin_function.
6953 2002-06-29 T.J. Mather <tjmather@maxmind.com>
6955 * gcj.texi: Fixed gcj invocation example so that it compiles.
6957 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6959 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
6960 * parse.y (mark_parser_ctxt): Likewise.
6961 (check_modifiers, declare_local_variables): Avoid incorrect
6962 hardcoded constant 10.
6964 * lex.c (java_read_char): Avoid "comparison is always true"
6967 2002-06-25 Andreas Schwab <schwab@suse.de>
6969 * expr.c (JSR): Avoid undefined operation on PC.
6971 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6973 * decl.c (clear_binding_level): Const-ify.
6975 2002-06-13 Akim Demaille <akim@epita.fr>
6977 * parse.y (class_declaration, interface_declaration): Make sure
6978 all their rules have an action, in order to avoid meaningless `$$
6979 = $1' and their type clashes.
6981 2002-06-11 Tom Tromey <tromey@redhat.com>
6983 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
6984 * parse-scan.y (statement_without_trailing_substatement): Added
6986 (assert_statement): New rule.
6987 * java-tree.h (struct lang_type) [assertions]: New field.
6988 (TYPE_USES_ASSERTIONS): New macro.
6989 (CLASS_USES_ASSERTIONS): Likewise.
6990 (FIELD_SYNTHETIC): New define.
6991 * lex.c (java_lval;): Added ASSERT_TK.
6992 * parse.y (ASSERT_TK): Added.
6993 (statement_without_trailing_substatement): Added assert_statement.
6994 (assert_statement): New rule.
6995 (build_assertion): New function.
6996 (maybe_generate_pre_expand_clinit): Create and initialize
6997 $assertionsDisabled.
6998 (lookup_package_type): Removed decl.
6999 * keyword.h: Rebuilt.
7000 * keyword.gperf (assert): New token.
7002 2002-06-10 Akim Demaille <akim@epita.fr>
7004 * parse.y (interface_type_list, class_member_declaration)
7005 (unary_expression_not_plus_minus): Remove duplicate %type.
7008 2002-06-09 Tom Tromey <tromey@redhat.com>
7010 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7012 * parse.y (method_header): Give error message in all cases.
7015 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7017 Don't use RTL inlining. Fix for PR java/6820.
7018 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7019 (flag_really_inline): New.
7020 (java_decode_option): Set flag_really_inline if -finline-functions
7022 (java_post_options): New function. Turn off inlining unless
7023 flag_really_inline is set.
7025 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7027 * gjavah.c (throwable_p): Accept argument as either a classname or
7028 signature fragment. Create null-terminated classname string for super
7029 when calling itself recursively.
7030 (decode_signature_piece): Skip first character from class name
7031 signature when calling throwable_p.
7033 2002-06-08 H.J. Lu (hjl@gnu.org)
7035 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7037 2002-06-04 Tom Tromey <tromey@redhat.com>
7039 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7041 2002-06-04 Michael Koch <konqueror@gmx.de>
7043 * gcj.texi (Input Options): Fixed typo.
7045 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7047 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7048 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7049 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7050 and all now-pointless local variables. Rename other local
7051 variables to reflect their not being handles.
7053 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7054 #if JCF_USE_STDIO blocks.
7056 * parse.y: Add missing semicolon at end of rule.
7058 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7060 * check-init.c (attach_initialized_static_class): Delete, unused.
7061 * parse.y: Use htab_t instead of struct hashtable, update
7063 * java-tree.h: Include hashtab.h instead of hash.h.
7064 (struct lang_decl_func): Use htab_t, set up for gengtype.
7065 (struct init_test_hash_entry): Delete.
7066 (struct treetreehash_entry): New.
7067 (java_treetreehash_find): New
7068 (java_treetreehash_new): New prototype.
7069 (java_treetreehash_create): New prototype.
7070 (java_mark_tree): Delete prototype.
7071 (java_hash_hash_tree_node): Delete prototype.
7072 (java_hash_compare_tree_node): Delete prototype.
7073 (attach_initialized_static_class): Delete prototype.
7074 * expr.c (build_class_init): Update to use java_treetreehash
7076 (java_expand_expr): Update to use htab_t.
7077 (emit_init_test_initialization): Likewise.
7078 * decl.c (java_mark_tree): Delete.
7079 * class.c (init_test_hash_newfunc): Delete.
7080 (java_hash_hash_tree_node): Delete.
7081 (java_hash_compare_tree_node): Delete.
7082 (add_method_1): Update to use java_treetreehash functions.
7083 (JAVA_TREEHASHHASH_H): New macro.
7084 (java_treetreehash_hash): New function.
7085 (java_treetreehash_compare): New function.
7086 (java_treetreehash_find): New function.
7087 (java_treetreehash_new): New function.
7088 (java_treetreehash_create): New function.
7089 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7091 * Make-lang.in (java/parse.o): Depend on debug.h.
7092 * java-tree.h (struct lang_identifier): Use gengtype.
7093 (union lang_tree_node): New.
7094 (struct lang_decl_func): Use gengtype.
7095 (struct lang_decl_var): Likewise.
7096 (struct lang_decl): Likewise.
7097 * parse.y: Include debug.h.
7098 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7100 * lang.c (struct language_function): New dummy structure.
7102 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7103 descriminator for DECL_LANG_SPECIFIC.
7104 (struct lang_decl_func): Rename from struct lang_decl.
7105 (enum lang_decl_desc): New.
7106 (struct lang_decl): Make it a union. Update all the accessor macros.
7107 (struct lang_type): Use gengtype.
7108 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7109 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7110 are now the same size.
7111 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7112 use discriminator to mark DECL_LANG_SPECIFIC.
7114 * Make-lang.in (gt-java-builtins.h): New rule.
7115 (java/builtins.o): Add dependency on gt-<filename>.h.
7116 * builtins.c: Use gengtype for roots.
7117 (union string_or_tree): Use gengtype.
7118 (struct builtin_record): Use gengtype.
7119 * config-lang.in (gtfiles): Add builtins.c.
7121 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7122 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7123 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7124 gt-java-parse.h, gtype-java.h): Add rules to generate.
7125 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7126 (class.o): Add dependency on gt-*.h.
7127 (constants.o): Likewise.
7130 (jcf-parse.o): Likewise.
7131 (jcf-write.o): Likewise.
7133 * config-lang.in (gtfiles): New.
7134 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7135 * constants.c: Replace uses of ggc_add_* with GTY markers.
7137 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7138 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7139 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7140 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7142 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7144 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7145 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7147 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7148 Include gtype-java.h.
7150 2002-06-02 Tom Tromey <tromey@redhat.com>
7152 Fix for PR java/5913:
7153 * parse.y (patch_binop): Call patch_string on op1.
7155 2002-06-02 Tom Tromey <tromey@redhat.com>
7157 Fix for PR java/1343, PR java/6336:
7158 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7159 formatting. Changed return type.
7160 (anonymous_class_counter): Moved to top of file.
7161 (maybe_make_nested_class_name): Append number to class name for
7162 function-local classes.
7164 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7166 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7167 * Make-lang.in: Update dependency lists.
7169 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7171 * gjavah.c (throwable_p): Do not free the name of the class after
7172 passing it to find_class.
7173 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7174 * jcf-io.c (dirent.h): Include it.
7175 (fnmatch.h): Likewise.
7176 (compare_path): New function.
7177 (java_or_class_file): Likewise.
7178 (memoized_dirlist_entry): New type.
7179 (memoized_dirlist_lookup_eq): New function.
7180 (memoized_dirlists): New variable.
7181 (caching_stat): New function.
7182 (memoized_class_lookup_eq): New function.
7183 (memoized_class_lookups): Likewise.
7184 (find_class): Use memoized_class_lookups and caching_stat.
7185 * jcf.h (JCF_USE_SCANDIR): Define.
7186 * parse.y (java_expand_classes): Write the class files in reverse
7189 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7191 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7193 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7195 * jcf-write.c (write_classfile): Unlink the temporary file if it
7196 cannot be renamed. Use concat to build up the name of the
7199 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7201 * jcf-write.c (write_classfile): Write the file to a
7202 temporary file and then rename it.
7204 2002-05-07 Tom Tromey <tromey@redhat.com>
7206 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7208 Fix for PR java/1200:
7209 * gjavah.c (throwable_p): New function.
7210 (decode_signature_piece): Use it. A `WeakReference' isn't the
7213 (gcjh_streq): New function.
7215 2002-05-07 Andreas Jaeger <aj@suse.de>
7217 * parse.y (finish_for_loop): Fix if statement.
7219 2002-05-06 Tom Tromey <tromey@redhat.com>
7221 Fix for PR java/5941:
7222 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7223 loop update expression.
7224 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7225 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7227 2002-05-04 Mark Wielaard <mark@klomp.org>
7230 * parse.y (build_string_concatenation): Return just op1 only when op2
7231 is null and op1 is a STRING_CST, otherwise always construct a
7234 2002-04-27 Tom Tromey <tromey@redhat.com>
7237 * parse.y (string_convert_int_cst): New function.
7238 (merge_string_cste): Use it.
7240 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7242 * java-tree.h (java_parse_file): Update.
7243 (java_set_yydebug): Remove.
7244 * jcf-parse.c (yydebug): Remove.
7245 (java_set_yydebug): Die.
7246 (java_parse_file): Update.
7247 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7249 2002-04-24 Tom Tromey <tromey@redhat.com>
7252 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7253 EXPR_WFL_QUALIFICATION of qual_wfl.
7255 2002-04-23 Per Bothner <per@bothner.com>
7257 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7258 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7259 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7261 2002-04-23 Tom Tromey <tromey@redhat.com>
7264 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7265 recognize `-fcompile-resource='.
7266 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7269 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7271 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7272 paths. Fixes PR java/2791.
7274 2002-04-19 Andrew Haley <aph@redhat.com>
7276 * jcf-write.c (push_long_const): lo, hi: New variables.
7277 Use rshift_double to extract the high part of a 64-bit long.
7278 Use WORD_TO_INT to extract the low part.
7280 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7281 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7282 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7284 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7286 * typeck.c (incomplete_type_error): Remove.
7288 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7290 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7291 for hash synchronization.
7292 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7293 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7296 2002-04-16 Mark Wielaard <mark@klomp.org>
7298 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7301 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7303 Fix for PR java/6294:
7304 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7307 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7309 Fix for PR java/6085:
7310 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7311 to get enclosing "this" argument for inner-class constructor
7312 invocation. Pass correct arguments to build_access_to_thisn.
7314 2002-04-10 Andreas Jaeger <aj@suse.de>
7316 * gcj.texi (Input Options): Fix extdirs patch.
7318 2002-04-10 Anthony Green <green@redhat.com>
7320 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7322 2002-04-09 Anthony Green <green@redhat.com>
7324 * gcj.texi (Input Options): Add --extdirs documentation.
7325 * jcf-dump.c (OPT_extdirs): New macro.
7326 (options): Add extdirs option.
7327 (help): Describe --extdirs.
7328 (main): Handle OPT_extdirs.
7329 * gjavah.c (OPT_extdirs): New macro.
7330 (options): Add extdirs option.
7331 (help): Describe --extdirs.
7332 (main): Handle OPT_extdirs.
7333 * jcf-path.c (jcf_path_init): Add extdirs support.
7334 (jcf_path_extdirs_arg): New function.
7335 (extensions): New variable to hold extensions path entries.
7336 * jvspec.c: Remove -fextdirs= when compiling main().
7337 * lang.c (java_decode_option): Handle -fextdirs=.
7338 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7339 * Make-lang.in: Compile jcf-path with version info for use in
7340 identifying the appropriate libgcj.jar.
7342 2002-04-08 Tom Tromey <tromey@redhat.com>
7345 * .cvsignore: Added rmic.1 and rmiregistry.1.
7346 * gcj.texi (Top): Link to new nodes.
7347 (Invoking rmic): New node.
7348 (Invoking rmiregistry): Likewise.
7349 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7351 (java.maintainer-clean): Likewise.
7352 ($(srcdir)/java/rmic.1): New target.
7353 ($(srcdir)/java/rmiregistry.1): Likewise.
7354 (java.install-man): Handle rmic.1 and rmiregistry.1.
7356 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7358 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7359 Add note about handling uncaught exceptions. Add an exception handler
7362 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7364 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7365 after using it to patch CALL_EXPR.
7367 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7369 * gcj.texi (Invocation): Document CNI invocation API.
7371 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7373 * expr.c (truthvalue_conversion): Rename. Update.
7374 (expand_compare): Update.
7375 * java-tree.h (java_truthvalue_conversion): New.
7376 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7378 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7380 * java-tree.h (java_mark_addressable): New.
7381 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7382 * typeck.c (mark_addressable): Rename, update.
7384 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7386 * expr.c (build_java_binop): Update.
7387 * java-tree.h (java_signed_type, java_unsigned_type,
7388 java_signed_or_unsigned_type): Update.
7389 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7390 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7391 * parse.y (patch_binop): Update.
7392 * typeck.c (signed_or_unsigned_type, unsigned_type,
7393 signed_type): Update.
7395 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7397 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7398 (java_dummy_print): Remove.
7399 (lang_print_error): Rename. Exit early if inhibiting output.
7400 (inhibit_error_printing_function): New.
7401 (java_init): Don't set hook.
7402 (lang_init_source): Use new boolean.
7404 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7406 * parse.y (do_resolve_class): Fix infinite recursion.
7408 2002-03-29 Tom Tromey <tromey@redhat.com>
7410 * parse.y (check_inner_circular_reference): Ignore incomplete
7413 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7415 * Make-lang.in (builtins.o): Update.
7416 * boehm.c (get_boehm_type_descriptor): Update.
7417 * builtins.c: Include langhooks.h.
7418 * decl.c (java_init_decl_processing): Update.
7419 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7420 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7422 * typeck.c (type_for_mode, type_for_size): Update.
7424 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7426 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7428 2002-03-28 Tom Tromey <tromey@redhat.com>
7430 * except.c (expand_end_java_handler): If the handler type is NULL,
7431 use java.lang.Throwable. Fixes PR java/5986.
7433 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7435 Fix for PR java/4715:
7436 * jcf-parse.c (parse_source_file_3): New function.
7437 (read_class): Call it.
7438 (java_parse_file): Likewise.
7440 2002-03-28 Jan Hubicka <jh@suse.cz>
7442 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7444 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7446 * parse.y (resolve_package): Initialize "decl".
7447 (lookup_package_type): Remove unused function.
7449 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7451 Fix for PR java/5993:
7452 * parse.y (resolve_package): Return the decl if resolution was
7453 successful. Don't special case "java.lang" and "java.lang.reflect"
7454 packages. Set type_name to the merged identifier.
7455 (resolved_qualified_expression_name): Print error using "name" if
7456 resolve_package returns NULL_TREE.
7458 2002-03-27 Tom Tromey <tromey@redhat.com>
7460 * expr.c (expand_invoke): Don't generate null pointer check if
7461 we're calling <init>.
7463 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7465 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7467 * java-tree.h (java_lang_expand_expr): Similarly.
7468 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7469 (java_init): Don't set hook.
7471 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7473 Fix for PR java/5850:
7474 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7475 context if field was not found in the current scope.
7476 * expr.c (lookup_field): Don't look in enclosing contexts.
7478 2002-03-26 Tom Tromey <tromey@redhat.com>
7480 Fix for PR java/5942:
7481 * parse.y (init_src_parse): Added sanity check.
7482 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7485 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7487 * decl.c (lang_mark_tree): Rename java_mark_tree.
7488 * java-tree.h (java_mark_tree): New.
7489 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7491 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7493 * lex.c: Change java_perform_atof to take normal parameters
7494 instead of a pointer to a parameter block. Call it directly
7497 2002-03-22 Mark Wielaard <mark@klomp.org>
7499 Fix for PR java/5368:
7500 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7501 when printing error message.
7503 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7505 * decl.c (maybe_build_cleanup): Remove.
7507 2002-03-22 Tom Tromey <tromey@redhat.com>
7509 Andrew Haley <aph@cambridge.redhat.com>
7511 * expr.c (build_field_ref): Don't build a check if the field is a
7514 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7516 Fix for PR java/6026:
7517 * lex.c (java_lex): Fix parsing of consecutive floats.
7519 2002-03-21 Tom Tromey <tromey@redhat.com>
7521 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7524 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7526 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7527 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7529 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7531 * gcj.texi: @code{gcj} becomes @command{gcj}.
7532 @code{gcc} becomes @command{gcc}.
7533 GcjRaw changed to gnu.gcc.RawData.
7535 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7537 * decl.c (start_java_method): Use new hook.
7538 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7539 (java_init): Remove old hook.
7541 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7543 * builtins.c (define_builtin): Do nothing if `type' is null.
7546 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7548 * parse.y (parser_check_super_interface): Fix error message
7551 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7553 * jcf-parse.c (get_constant): Delete unused variables.
7555 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7557 * java-tree.h (java_parse_file): New.
7558 * jcf-parse.c (yyparse): Rename java_parse_file.
7559 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7561 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7563 * parse.y (craft_constructor): Return the constructor decl.
7564 (java_expand_classes): Update comments.
7565 (lookup_method_invoke): Call fix_constructors immediately for
7566 anonymous class. Fixes PR java/5935.
7568 2002-03-15 Anthony Green <green@redhat.com>
7570 * jcf-parse.c (yyparse): Don't emit class registration
7571 constructor when compiling resource files.
7573 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7575 * lang.c (java_tree_code_type, java_tree_code_length,
7576 tree_code_name): Delete.
7577 (tree_code_type, tree_code_length, tree_code_name): Define.
7578 (java_init): Don't try to copy into the various tree_code
7581 2002-03-12 Tom Tromey <tromey@redhat.com>
7583 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7584 UTF-8, not UCS-2. Fixes PR java/5923.
7586 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7587 a call_expr wrapped in a convert. Fixes PR java/5848.
7589 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7591 * jcf-write.c (write_classfile): Improve error strings.
7593 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7595 * lex.c: Adjust comments to GNU standards.
7597 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7599 Fix for PR java/5902:
7600 * lex.c (java_lex): Fix parsing of literals.
7602 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7604 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7605 to prevent it getting evaluated twice in the store checking case.
7606 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7609 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7611 * decl.c (java_init_decl_processing): Make sure class_type_node
7612 alignment is not less than 64 bits if hash synchronization is enabled.
7614 2002-03-08 Per Bothner <per@bothner.com>
7616 * parse.y (java_complete_lhs): Check if patch_assignment
7617 returned an error-mark.
7619 * parse.y (try_builtin_assignconv): Don't special-case zero.
7621 2002-03-08 Per Bothner <per@bothner.com>
7623 Fix for PR java/5812.
7624 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7625 here instead of in JSR macro. Likewise with load_type_state call.
7626 Do the latter on if the return_pc has been verified (the jsr returns).
7627 (JSR): Now just call build_java_jsr.
7629 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7631 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7632 (java.install-common): Link native driver to
7633 JAVA_TARGET_INSTALL_NAME.
7635 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7637 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7638 * builtins.c(sin_builtin): Likewise
7639 * builtins.c(sqrt_builtin): Likewise
7641 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7643 * java/expr.c, java/jcf-parse.c, java/lex.c:
7644 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7645 REAL_ARITHMETIC blocks unconditional. Delete some further
7646 #ifdef blocks predicated on REAL_ARITHMETIC.
7648 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7650 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7651 explicit sizeof/sizeof.
7652 * decl.c (java_init_decl_processing): Likewise.
7653 * jcf-parse.c (init_jcf_parse): Likewise.
7654 * parse.y (init_src_parse): Likewise.
7656 2002-03-02 Per Bothner <per@bothner.com>
7658 Make --CLASSPATH by a synonym for --classpath and -classpath.
7659 Implement --bootclasspath.
7660 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7661 (classpath_l): Remove.
7662 (jcf_path_CLASSPATH_arg): Remove.
7663 (jcf_path_bootclasspath_arg): New function.
7664 (jcf_path_seal): Simplify accordingly.
7666 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7667 (jcf_path_CLASSPATH): Remove declaration.
7668 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7669 (lang_specific_driver): Translate -bootclasspath.
7670 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7671 * lang.c (decode_lang_options): Do jcf_path_init first.
7672 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7673 * gjavah.c: Also handle --bootclasspath.
7674 Handle --CLASSPATH as a synonum for --classpath.
7675 * jcf-dump.c: Likewise.
7677 "." is not part of system path, but is the default for --classpath.
7678 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7679 (jcf_path_seal): Add "." if no CLASSPATH specified.
7681 * gcj.texi: Document changes.
7683 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7685 * expr.c (build_java_arraystore_check): Fix formatting.
7687 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7689 Fix for PR java/5758, java/5632:
7690 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7691 inner-class separator too.
7692 * parse.y (do_resolve_class): New local `decl_result.'
7693 Progressively build a name for what can have been loaded.
7695 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7697 * expr.c (java_array_data_offset): Removed function.
7698 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7699 (build_java_array_length_access): Obtain "length" value using a
7700 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7701 (build_java_arrayaccess): Correct comment. Access "data" using a
7702 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7703 (build_java_arraystore_check): New function.
7704 (expand_java_arraystore): Use build_java_arraystore_check.
7705 * parse.y (patch_assignment): Simplify code to insert a store check
7706 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7707 * check-init.c (check_init): Update to reflect that an array length
7708 access is now a COMPONENT_REF.
7709 * gcj.texi (Code Generation): Improve documentation of
7710 -fno-bounds-check. Add documentation for -fno-store-check.
7711 * java-tree.h (flag_store_check): Declare.
7712 (build_java_arraystore_check): Declare.
7713 * lang.c (flag_store_check): Initialize to 1.
7714 (lang_f_options): Add store-check option.
7715 * jvspec.c: Don't pass store-check option to jvgenmain.
7716 * lang-options.h: Add help string for -fno-store-check.
7718 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7720 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7721 * java-tree.h (java_dup_lang_specific_decl): New.
7722 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7724 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7726 * builtins.c, decl.c: Delete traditional-mode-related code
7727 copied from the C front end but not used, or used only to
7728 permit the compiler to link.
7730 2002-02-22 Tom Tromey <tromey@redhat.com>
7732 Fix for PR java/2369:
7733 * jvspec.c (verify_class_name): New function.
7734 (lang_specific_driver): Call it.
7735 (JAVA_START_CHAR_P): New macro.
7736 (JAVA_PART_CHAR_P): Likewise.
7738 2002-02-22 Per Bothner <per@bothner.com>
7740 * class.c: Change vtable to be more compatible with g++ v3 abi.
7741 (get_dispatch_table): Prepend offset-to-top (always 0) and
7742 type_info pointer (currently unimplemented hence NULL) to vtable.
7743 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7744 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7745 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7746 (build_dtable_decl): Add declarations for new fields.
7748 2002-02-20 Per Bothner <per@bothner.com>
7750 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7751 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7752 don't need to set it on the COMPOUND_EXPR - the caller does that.
7754 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7756 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7757 `--CLASSPATH' becomes `--classpath.'
7758 * gjavah.c: Likewise.
7759 * jcf-dump.c: Likewise.
7760 * lang-options.h: Likewise.
7762 * jcf-path.c: Updated comment.
7763 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7764 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7765 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7766 (jcf_path_CLASSPATH_arg): Ditto.
7767 (classpath_u): Updated leading comment.
7769 2002-02-20 Per Bothner <per@bothner.com>
7771 * builtins.c (check_for_builtin): New function.
7772 (build_call_or_builtin): Remove.
7773 * java-tree.h: Update accordingly.
7774 * expr.c (expand_invoke): Use build + check_for_builtin instead
7775 of build_call_or_builtin.
7776 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7777 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7778 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7780 2002-02-17 Tom Tromey <tromey@redhat.com>
7782 * java-tree.h (TYPE_STRICTFP): New macro.
7783 (struct lang_type) [strictfp]: New field.
7784 (CLASS_STRICTFP): New macro.
7785 (METHOD_STRICTFP): New macro.
7786 (struct lang_decl) [strictfp]: New field.
7787 * parse.y (method_header): Disallow strictfp constructor or
7789 (STRICT_TK): Move before MODIFIER_TK.
7790 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7791 (METHOD_MODIFIERS): Likewise.
7792 (INTERFACE_MODIFIERS): Likewise.
7793 * jcf-write.c (get_access_flags): Likewise.
7794 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7795 (add_method_1): Likewise.
7796 (get_access_flags_from_decl): Likewise.
7797 * jcf-dump.c (print_access_flags): Print in standard order. Also,
7798 recognize strictfp flag.
7799 * jcf.h (ACC_STRICT): New define.
7801 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
7803 * class.c(build_utf8_ref): Move declaration of decl_size
7805 2002-02-07 Tom Tromey <tromey@redhat.com>
7807 * gcj.texi (Input Options): --CLASSPATH does not suppress system
7810 2002-02-04 Anthony Green <green@redhat.com>
7812 * class.c (build_utf8_ref): Put UTF-8 constants into merged
7813 sections if available.
7815 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7817 * parse.y (java_expand_classes): Fix typo in static field loop.
7819 2002-02-02 Richard Henderson <rth@redhat.com>
7821 * class.c (add_field): Mark static fields external.
7822 (build_class_ref): Remove redundant set.
7823 * parse.y (java_expand_classes): Mark static fields of classes
7824 to be compiled as local.
7825 * jcf-parse.c (parse_class_file): Likewise.
7827 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7829 * gcj.texi (About CNI): New node.
7831 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
7834 * jcf-parse.c : Check for HAVE_LOCALE_H before using
7835 setlocale() with LC_CTYPE as a parameter.
7838 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
7840 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7841 Follow GNU Coding Standards for --version.
7843 2002-01-28 Tom Tromey <tromey@redhat.com>
7845 * expr.c (build_jni_stub): Ensure storage for `meth' is
7847 * parse.y (java_complete_expand_methods): Set
7848 current_function_decl before building JNI stub.
7850 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
7852 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
7855 2002-01-22 Tom Tromey <tromey@redhat.com>
7857 * decl.c (java_init_decl_processing): Use add_predefined_file.
7858 Predefine RawData.java.
7859 (predef_filenames): Removed.
7860 (java_init_decl_processing): Don't register predef_filenames.
7861 * jcf-parse.c (add_predefined_file): New function.
7862 (predefined_filename_p): Rewrote.
7863 (predefined_filename_p): No longer static.
7864 * decl.c (java_init_decl_processing): Call initialize_builtins.
7865 * Make-lang.in (JAVA_OBJS): Added builtins.o.
7866 (java/builtins.o): New target.
7867 * builtins.c: New file.
7868 * parse.y (patch_invoke): Use build_call_or_builtin.
7869 * java-tree.h (build_call_or_builtin): Declare.
7870 (initialize_builtins): Declare.
7871 (java_set_exception_lang_code): Removed unused declaration.
7872 (PREDEF_FILENAMES_SIZE): Removed.
7873 (java_tree_index): Added JTI_PREDEF_FILENAMES.
7874 (predef_filenames): New define.
7875 (add_predefined_file): Declare.
7876 (predefined_filename_p): Declare.
7877 * expr.c (expand_invoke): Use build_call_or_builtin.
7879 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7881 * parse.y (patch_switch_statement): Fix format specifier.
7883 2002-01-16 Tom Tromey <tromey@redhat.com>
7885 More for PR java/5365:
7886 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
7888 (process_file): Generate include for
7889 java.lang.UnsupportedOperationExceptions.
7891 2002-01-15 Andreas Jaeger <aj@suse.de>
7893 * .cvsignore: Add man pages.
7895 2002-01-15 Tom Tromey <tromey@redhat.com>
7897 Fix for PR java/5365:
7898 * gjavah.c (process_file): Turn class name into a file name.
7900 2002-01-14 Matthias Klose <doko@debian.org>
7902 * gcj.texi: Fix whitespace and formatting errors in the
7903 synopsis of the man pages. Update copyright.
7905 2002-01-14 Tom Tromey <tromey@redhat.com>
7908 * Make-lang.in (java.install-man): Handle jv-convert man page.
7909 (java.generated-manpages): Added jv-convert.1.
7910 (java.uninstall): Remove jv-convert.1.
7911 (java.maintainer-clean): Likewise.
7912 ($(srcdir)/java/jv-convert.1): New target.
7913 * gcj.texi (Top): Link to jv-convert node.
7914 (Individual utilities): Likewise.
7915 (Invoking jv-convert): New node.
7917 2001-01-10 Jeff Sturm <jsturm@one-point.com>
7918 Martin Kahlert <martin.kahlert@infineon.com>
7920 * jcf-parse.c (get_constant): Don't swap lo/hi for big
7921 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
7923 2002-01-03 Graham Stott <grahams@redhat.com>
7925 * class.c (compile_resource_file): Update copyright date.
7926 Constify filename parameter.
7927 (java-tree.h): Update copyright date.
7928 (compile_resource_file): Constify filename parameter.
7930 2002-01-03 Graham Stott <grahams@redhat.com>
7932 * gcc/jcf-parse.c: Update copyright date.
7933 (yyparse): Constify resource_filename.
7935 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7937 * parse.y (src_parse_roots): Don't needlessly zero init.
7939 2001-12-31 Tom Tromey <tromey@redhat.com>
7941 * parse.y (dump_java_tree): New function.
7942 (source_end_java_method): Call it.
7943 (end_class_declaration): Likewise.
7944 * lang.c (java_decode_option): Call dump_switch_p.
7946 2001-12-28 Tom Tromey <tromey@redhat.com>
7948 * gen-table.pl: Don't process characters after \uffff. Added
7949 comment pointing to input file.
7951 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7953 * gen-table.pl: Const-ify output. Document the location of a
7954 suitable unicode input file.
7956 * chartables.h: Regenerate.
7958 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7960 * chartables.h: Const-ify.
7961 * gjavah.c (options): Likewise.
7962 * jcf-dump.c (options): Likewise.
7963 * jv-scan.c (options): Likewise.
7964 * lex.c (java_start_char_p, java_part_char_p): Likewise.
7965 * parse.y (binop_lookup): Likewise.
7967 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7969 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
7970 the static arrays that are output.
7971 * jvspec.c (jvgenmain_spec): Make static.
7972 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
7973 * keyword.h: Regenerate.
7974 * lang.c (string_option, process_option_with_no, lang_f_options,
7975 lang_W_options): Const-ify.
7976 * lex.c (java_lex): Likewise.
7978 2001-12-21 Richard Henderson <rth@redhat.com>
7980 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
7981 (get_boehm_type_descriptor): ... here. Arrange for the
7982 TREE_TYPE to get set properly.
7984 2001-12-21 Richard Henderson <rth@redhat.com>
7986 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
7987 only if the target requires collect2.
7989 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
7991 2001-12-20 Tom Tromey <tromey@redhat.com>
7994 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
7995 CAN_COMPLETE_NORMALLY for the node.
7996 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
7997 generate code for second branch if first branch can't complete
7999 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8000 the loop head if the loop body can't complete normally.
8002 2001-12-20 Tom Tromey <tromey@redhat.com>
8005 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8006 case where `finally' clause can't complete normally.
8008 2001-12-20 Tom Tromey <tromey@redhat.com>
8011 * parse.y (analyze_clinit_body): Added this_class parameter.
8012 Check for more cases where we must keep <clinit>.
8013 (maybe_yank_clinit): Cleaned up flow control.
8015 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8017 * decl.c (java_init_decl_processing): Don't initialize
8018 finit_leg_identifier_node.
8019 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8020 (finit_leg_identifier_node): Remove.
8021 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8023 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8025 * mangle.c (mangle_member_name): Don't special-case for
8027 * mangle_name.c (unicode_mangling_length): Likewise.
8028 (append_unicode_mangled_name): Likewise.
8029 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8032 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8034 * expr.c (build_java_array_length_access): Don't force null pointer
8035 check unless flag_check_references is set.
8037 2001-12-20 Tom Tromey <tromey@redhat.com>
8039 Fix for PR java/3417:
8040 * parse.y (patch_assignment): Added special processing for
8042 (patch_return): Don't convert booleans to integers, and don't
8043 special-case `null'.
8045 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8047 * config-lang.in (diff_excludes): Remove.
8049 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8051 * gcj.texi: Update link to GCC manual.
8053 2001-12-17 Tom Tromey <tromey@redhat.com>
8055 * parse.y (link_nested_class_to_enclosing): Removed useless
8058 2001-12-16 Tom Tromey <tromey@redhat.com>
8060 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8063 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8065 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8066 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8069 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8071 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8073 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8075 * decl.c (java_init_decl_processing): Build otable_type correctly.
8076 otable_decl is an otable_type.
8078 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8080 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8081 otable_type, otable_ptr_type, method_symbol_type,
8082 method_symbols_array_type, method_symbols_array_ptr_type): New
8083 field/global tree definitions.
8084 (flag_indirect_dispatch): New flag.
8085 * decl.c (java_init_decl_processing): Initialize new otable and
8086 otable_syms type nodes and decls. Add new field "index" to
8088 * class.c (build_method_symbols_entry): New function.
8089 (make_method_value): Set "index" to to method's vtable index for
8090 virtual methods when indirect-dispatch is not used.
8091 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8092 and set vtable_method_count to -1. Set otable and otable_syms field
8093 if indirect-dispatch is used and there was something to put in them.
8094 (build_method_symbols_entry): New function.
8095 (emit_offset_symbol_table): New function.
8096 * expr.c (get_offset_table_index): New function.
8097 (build_invokevirtual): Build array reference to otable at the index
8098 returned by get_offset_table_index, and use the result as the vtable
8100 (build_invokeinterface): Similar.
8101 * jcf-parse.c (yyparse): If indirect-dispatch, call
8102 emit_offset_symbol_table at the end of compilation, after all classes
8103 have been generated.
8104 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8105 * lang.c (flag_indirect_dispatch): Define.
8106 (lang_f_options): Add indirect-dispatch flag.
8108 2001-12-14 Matthias Klose <doko@debian.org>
8110 * gcj.texi: Markup for man page generation. Document missing
8111 options printed by <tool> --help.
8112 Terminate description of gij's -ms option with a dot.
8113 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8114 (java.generated-manpages java.install-man, java.uninstall,
8115 java-maintainer-clean) Updated.
8117 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8119 * class.c (get_dispatch_table): Fix java vtable layout
8120 for TARGET_VTABLE_USES_DESCRIPTORS.
8121 * decl.c (java_init_decl_processing): Initialize
8122 alloc_no_finalizer_node, finalize_identifier_node.
8123 * expr.c (class_has_finalize_method): New function.
8124 (expand_java_NEW): Generate calls for finalizer-free allocation.
8125 (build_invokevirtual): Fix java vtable layout for
8126 TARGET_VTABLE_USES_DESCRIPTORS.
8127 * java-tree.h (enum java_tree_index): New entries:
8128 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8129 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8130 (class_has_finalize_method): declare.
8131 (HAS_FINALIZER_P): New macro.
8132 * parse.y (patch_invoke): Generate calls for finalizer-free
8135 2001-12-12 Matthias Klose <doko@debian.org>
8137 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8138 whitespace at end of line.
8140 2001-12-11 Tom Tromey <tromey@redhat.com>
8142 * lex.c (java_init_lex): Define wfl_to_string as
8143 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8145 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8147 * class.c (make_method_value): Use null_pointer_node to
8148 represent empty exception table.
8150 2001-12-10 Tom Tromey <tromey@redhat.com>
8152 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8154 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8156 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8158 2001-12-09 Per Bothner <per@bothner.com>
8160 * check-init.c (current_switch_has_default): New static field.
8161 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8162 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8163 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8165 2001-12-09 Tom Tromey <tromey@redhat.com>
8167 * check-init.c (check_init): Don't allow pre- or post- increment
8168 or decrement of final variable.
8169 (final_assign_error): Minor error message rewording.
8171 2001-12-08 Tom Tromey <tromey@redhat.com>
8173 * java-tree.h: Fixed typo.
8175 * gjavah.c (decompile_method): Don't decompile to `return this'
8178 * gjavah.c (cxx_keywords): Re-sorted.
8179 * lex.c (cxx_keywords): Re-sorted.
8181 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8184 * gjavah.c (print_namelet): Clear subnamelets.
8185 (HANDLE_METHOD): Set `method_printed' earlier.
8187 2001-12-07 Tom Tromey <tromey@redhat.com>
8189 * lang.c (lang_f_options): Added
8190 optimize-static-class-initialization.
8191 (java_decode_option): Removed special case.
8193 2001-12-07 Per Bothner <per@bothner.com>
8195 * check-init.c (check_init): Fix typo freeing memory twice.
8197 2001-12-05 Per Bothner <per@bothner.com>
8199 Restore support for static class initialization optimization.
8200 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8201 * check-init.c (check_int): At end of BLOCK handle initialization
8202 blocks, which used to be done in java_complete_expand_method but did
8203 not handle the case where check_for_initialization might allocate
8204 more than a word of bits.
8205 * decl.c (lang_make_tree): The smic field is now a tree.
8206 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8207 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8209 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8211 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8212 Change from a hash table to a list.
8213 (struct_lang_decl): Change field 'smic' to match.
8214 * class.c (add_method_1): Initialize
8215 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8216 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8217 (java_expand_method_bodies): -here, since 'smic' is now a list.
8218 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8220 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8222 * class.c (java_hash_compare_tree_node): Fix casts.
8224 2001-12-04 Per Bothner <per@bothner.com>
8226 * check-init.c: Handle definite unassignment to finals in addition
8227 to definite assignment.
8228 (loop_current_locals): New field.
8229 (num_current_locals, int start_current_locals, num_current_words):
8231 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8232 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8233 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8234 (get_variable_decl, check_final_reassigned): New functions.
8235 (check_init, check_bool_init): Modify as needed for checking finals.
8236 (check_for_initialization): Take extra parameter and return void.
8237 Do extra start-up logic to check final fields for assignment.
8238 * parse.y (check_static_final_variable_assignment_flag,
8239 reset_static_final_variable_assignment_flag, check_final_assignment,
8240 check_final_variable_local_assignment_flag,
8241 reset_final_variable_indirect_assignment_flag,
8242 reset_final_variable_global_assignment_flag): Remove functions.
8243 (java_complete_expand_methods, outer_field_access_fix,
8244 patch_assignment): Remove no-longer used logic.
8245 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8246 * parse.y (register_fields, java_complete_tree): Update accordingly.
8248 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8249 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8250 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8252 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8254 * java-tree.h (DECL FINAL): New bit-field.
8255 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8256 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8257 (DECL_INIT_CALLS_THIS): New macro.
8258 (struct lang_decl): New bit-field init_calls_this.
8259 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8260 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8261 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8262 use it for both local variables and final fields.
8263 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8265 (struct lang_type): Remove hfv bit-field.
8266 (check_for_initialization): Change to return void.
8268 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8269 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8270 * check-init.c (final_assign_error): New helper function.
8271 (check_final_reassigned, check_init): Use it.
8272 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8274 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8275 bit-fields to unsigned.
8277 2001-12-03 Per Bothner <per@bothner.com>
8279 * parse.y (patch_binop): Minor constant folding.
8281 * parse.y (build_current_thisn): Shorter 'buffer'.
8283 2001-12-03 Per Bothner <per@bothner.com>
8285 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8286 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8287 * jcf-write.c (generate_bytecode_insns): Remove support for
8288 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8289 * check-init.c (check_init): Likewise.
8291 2001-12-03 Per Bothner <per@bothner.com>
8293 * verify.c (subroutine_nesting): New function.
8294 (verify_jvm_instructions): Use it to fix logic for checking that
8295 we're done with the current subroutine.
8297 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8298 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8300 2001-12-03 Per Bothner <per@bothner.com>
8302 * jcf.h: Fix obvious typo in comment.
8303 * typeck.c (build_null_signature): Add comment.
8305 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8307 * expr.c: Remove leading capital from diagnostic messages, as
8308 per GNU coding standards.
8309 * jcf-io.c: Similarly.
8310 * jcf-parse.c: Similarly.
8311 * jv-scan.c: Similarly.
8312 * jvspec.c: Similarly.
8313 * mangle.c: Similarly.
8315 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8316 Alexandre Petit-Bianco <apbianco@redhat.com>
8318 * expr.c (build_java_arrayaccess): Call save_expr on array for
8319 correct evaluation order, modified comment, fixed indentation.
8320 * parse.y: (patch_assignment): Correctly extract the array base
8321 from the tree generate by build_java_arrayaccess, added comments.
8322 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8323 Fixes PR java/3096, PR java/3803, PR java/3965.
8325 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8327 * expr.c (expand_byte_code): Remove trailing periods from messages.
8328 * jcf-parse.c (load_class, jcf_parse): Similarly.
8329 * jcf-write.c (generate_classfile): Similarly.
8330 * lex.c (java_lex): Similarly.
8332 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8334 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8336 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8338 * Make-lang.in (java.generated-manpages): New dummy target.
8340 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8342 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8344 (lang_specific_pre_link): Use set_input to set input_filename.
8346 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8347 (main): Fix definition.
8348 Strip `main' from classname.
8351 2001-11-18 Roger Sayle <roger@eyesopen.com>
8353 * parse.h (java_expand_switch): Remove old prototype.
8355 2001-11-18 Tom Tromey <tromey@redhat.com>
8357 Fix for PR java/1401:
8358 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8360 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8363 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8365 * lang.c (finish_parse): Rename to java_finish.
8366 (LANG_HOOKS_FINISH, java_finish): New.
8368 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8370 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8371 * java-tree.h: New prototype.
8372 * lang.c (java_init): Update prototype. Combine with old init_parse.
8374 2001-11-13 Tom Tromey <tromey@redhat.com>
8376 * gjavah.c (method_signature): New global.
8377 (HANDLE_METHOD): Set it.
8378 (decompile_return_statement): New function.
8379 (decompile_method): Use it.
8380 (print_method_info): Removed `synth' argument.
8382 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8384 * java-tree.h (java_set_yydebug): New.
8385 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8386 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8387 (print_lang_decl, print_lang_type, print_lang_identifier,
8388 print_lang_statistics, lang_print_xnode): Remove.
8390 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8392 * jcf-parse.c (init_lex): Remove.
8393 * lang.c (language_string, lang_identify): Remove.
8394 (struct lang_hooks): Constify.
8395 (LANG_HOOKS_NAME): Override.
8396 (init_parse): Update.
8398 2001-11-08 Andreas Franck <afranck@gmx.de>
8400 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8401 program_transform_name the way suggested by autoconf.
8402 (java.install-common): Also transform auxiliary program names with
8403 program_transform_name.
8405 2001-11-08 Tom Tromey <tromey@cygnus.com>
8407 * parse.y (trap_overflow_corner_case): New rule.
8408 (unary_expression): Use it.
8409 * lex.c (java_init_lex): Don't set minus_seen.
8410 (yylex): Don't use minus_seen. Communicate overflow to parser for
8412 (error_if_numeric_overflow): New function.
8413 * parse.h (minus_seen): Removed field.
8414 (JAVA_RADIX10_FLAG): New define.
8416 2001-11-07 Tom Tromey <tromey@redhat.com>
8418 Patch for PR java/1414:
8419 * parse.y (case_label_list): New global.
8420 (goal): Register case_label_list with GC.
8421 (java_complete_lhs): Save new case on case_label_list.
8422 (patch_switch_statement): Check for duplicate case labels.
8424 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8426 * parse.y (patch_assignment): Removed unused third argument.
8427 (java_complete_lhs): Removed unused third argument to patch_assignment.
8429 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8431 * lang.c: Include langhooks-def.h.
8432 * Make-lang.in: Update.
8434 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8436 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8438 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8440 * mangle.c (find_compression_record_match): Don't match compression
8441 records for package name elements unless they occur at the start of
8442 the name. Fix for PR java/4717.
8444 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8446 * expr.c (expand_java_field_op): Don't special-case references to
8447 java.lang.PRIMTYPE.TYPE.
8448 (build_primtype_type_ref): Removed.
8449 * java-tree.h (build_primtype_type_ref): Remove prototype.
8450 * parse.y (maybe_build_primttype_type_ref): Removed.
8451 (complete_function_arguments): Don't special-case references to
8452 java.lang.PRIMTYPE.TYPE.
8453 (patch_assignment): Likewise.
8454 (array_constructor_check_entry): Likewise.
8456 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8458 * mangle.c (static tree compression_table): Fixed leading comment.
8459 * parse.h (struct parser_ctxt): Fixed field comment.
8460 * parse.y (check_pkg_class_access): New prototype, fixed leading
8461 comment, new parameter used to emit error only if passed as true.
8462 (parse_check_super): Pass extra argument to check_pkg_class_access.
8463 (do_resolve_class): Likewise.
8464 (process_imports): Likewise.
8465 (read_import_dir): Fixed indentation.
8466 (find_in_imports_on_demand): New local class_type_name. Local
8467 node_to_use deleted. while loop changed into for loop. Report
8468 multiple definition only for accessible classes. Improved error
8470 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8471 assigned to parameter list, fixed indentation. while loop changed
8472 into for loop, restore TREE_CHAIN on local `tem' before the next
8475 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8477 * lang.c (lang_get_alias_set): Deleted.
8479 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8481 * gjavah.c (jni_print_char): Fix thinko in last change.
8483 * gjavah.c (jni_print_char, decode_signature_piece): Use
8484 safe-ctype macros and/or fold extra calls into fewer ones.
8485 * lex.c (java_read_unicode, java_lex): Likewise.
8486 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8487 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8488 * mangle_name.c (append_unicode_mangled_name,
8489 unicode_mangling_length): Likewise.
8491 2001-10-17 Richard Henderson <rth@redhat.com>
8493 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8495 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8497 * lang.c (langhooks.h): Included.
8498 (LANG_HOOKS_INIT): Redefined.
8499 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8500 (LANG_HOOKS_DECODE_OPTION): Likewise.
8501 (struct lang_hooks lang_hooks): New initialization.
8503 2001-10-11 Per Bothner <per@bothner.com>
8505 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8506 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8507 The former is simpler, and jcf-write.c handles it better.
8508 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8509 or WITH_CLEANUP_EXPR.
8510 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8511 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8513 * parse.y (patch_if_else_statement): If the condition is constant,
8514 optimize away the test.
8516 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8518 * parse.y (patch_cast): Call patch_string on the first operand of
8519 the incoming node, update it if necessary. Fixes PR java/4510.
8521 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8523 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8524 when name qualifier matches a package name.
8526 2001-10-08 Tom Tromey <tromey@redhat.com>
8528 Fix for PR java/4489:
8529 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8530 force a new label when computing `body_block'.
8532 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8534 * jcf-io.c (format_uint): Const-ify.
8535 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8536 * lex.c (java_get_line_col): Likewise.
8537 * parse.y (build_incdec): Likewise.
8539 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8541 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8542 a NULL enclosing context if appropriate. Fixes PR java/4466.
8544 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8546 * parse.y (patch_assignment): Use lvalue's original TYPE when
8547 building the final COMPOUND_EXPR.
8548 (try_reference_assignconv): Fixed leading comment.
8550 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8552 * parse.y (check_final_variable_indirect_assignment): For
8553 COMPOUND_EXPR, return only if finals were found initialized
8554 properly, if not, keep on checking.
8555 (check_final_variable_global_assignment_flag): New local
8556 error_found, set when appropriate and used to decide whether to
8557 report uninitialized finals. Fixed typo in comment.
8559 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8561 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8562 last three initializations. Fixes PR java/4360.
8564 2001-09-21 Richard Henderson <rth@redhat.com>
8566 * class.c (get_dispatch_table): Handle function descriptors.
8567 (build_dtable_decl): Likewise.
8568 * expr.c (build_invokevirtual): Likewise.
8570 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8572 * parse.y (patch_method_invocation): Build class initialization
8573 when static finals are used to qualify method invocation.
8576 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8578 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8579 build_type_name_from_array_name.
8580 (STRING_STRIP_BRACKETS): New macro.
8581 * parse.y (build_type_name_from_array_name): New function.
8582 (array_creation_expression:): Accumulate []s instead of [s.
8583 (cast_expression:): Accumulate []s instead of [s after cast type
8585 (build_array_from_name): Local string deleted, use
8586 build_type_name_from_array_name.
8587 (build_unresolved_array_type): Accumulate []s instead of [s after
8589 (register_fields): Fixed comment.
8590 (resolve_class): Local name, base deleted, new locals tname and
8591 array_dims. Use build_type_name_from_array_name. Use array_dims to
8593 (purify_type_name): Use STRING_STRIP_BRACKETS.
8595 2001-09-18 Andreas Jaeger <aj@suse.de>
8597 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8598 * jv-scan.c: Likewise.
8600 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8602 * parse.y (patch_method_invocation): Inner class creation context
8603 check not enforced within constructors. Fixes PR java/1873.
8605 2001-09-16 Tom Tromey <tromey@redhat.com>
8607 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8608 NOTE_PUSH for single-case push. Fixes PR java/4189.
8610 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8612 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8613 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8614 (struct lang_type): New fields import_list and import_demand_list.
8615 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8616 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8617 (do_resolve_class): New local saved_enclosing_type, initialized,
8618 passed as parameter to find_in_imports and find_in_imports_on_demand.
8619 (find_in_imports): Added paramater enclosing_type, use its
8620 TYPE_IMPORT_LIST when applicable.
8621 (find_in_imports_on_demand): Added parameter enclosing_type, use
8622 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8623 declaration and initialization.
8624 (fold_constant_for_init): Switch/restore current_class to the
8625 appropriate context.
8627 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8629 * verify.c (verify_jvm_instructions): Fix typo.
8631 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8633 * expr.c (expand_invoke): Const-ification.
8634 * parse.y (patch_method_invocation): Likewise.
8636 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8638 * gjavah.c (cxx_keywords): Const-ification.
8639 * keyword.gperf (java_keyword): Likewise.
8640 * lang.c (java_tree_code_name): Likewise.
8641 * lex.c (cxx_keywords): Likewise.
8642 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8644 2001-09-11 Richard Henderson <rth@redhat.com>
8646 * parse.h (ctxp_for_generation): Mark extern.
8648 2001-09-10 Richard Henderson <rth@redhat.com>
8650 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8652 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8654 * typeck.c (java_array_type_length, build_prim_array_type):
8655 Represent empty arrays by NULL index.
8657 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8659 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8660 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8662 2001-09-06 Anthony Green <green@redhat.com>
8664 * class.c (O_BINARY): Define if necessary.
8665 (registerResource_libfunc): Declare.
8666 (init_class_processing): Initilize registerResource_libfunc.
8667 (compile_resource_file): New function.
8668 * java-tree.h (resource_name): Declare.
8669 (compile_resource_file): Declare.
8670 * jcf-parse.c (yyparse): Handle compiling java resource files.
8671 * lang.c (java_decode_option): Handle -fcompile-resource option.
8672 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8674 * gcj.texi (Code Generation): Add documentation for -R flag.
8676 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8678 * jcf-write.c (generate_classfile): Issue an error in case of
8679 field/initial value mismatch.
8680 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8681 being initialized and we're generating bytecode.
8682 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8683 set DECL_INITIAL properly when appropriate.
8687 2001-09-01 Per Bothner <per@bothner.com>
8689 * parse.y (maybe_yank_clinit): A field without an initializer is not
8690 relevant. All initializers except static final and constant require
8691 <clinit>, regardless of flag_emit_class_files.
8693 2001-08-31 Per Bothner <per@bothner.com>
8695 * class.c (set_constant_value): When not emitting class files, then a
8696 String ConstantValue is a utf8const_ptr_type.
8698 2001-08-30 Per Bothner <per@bothner.com>
8700 * jcf-write.c (generate_classfile): Check that field is primitive
8701 or string before emitting ConstantValue attribute.
8703 2001-08-30 Per Bothner <per@bothner.com>
8705 * parse.y (resolve_qualified_expression_name): If creating a
8706 COMPOUND_EXPR, set it's type correctly.
8708 2001-08-30 Per Bothner <per@bothner.com>
8710 * jcf-io.c (open_class): Set filename field.
8712 * jcf-parse,c (parse_class_file): Set current_function_decl
8713 for better error message when Code attribute is missing.
8715 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8716 better diagnostics, especially for constructors.
8718 2001-08-30 Per Bothner <per@bothner.com>
8720 * jcf-write.c (generate_classfile): Don't write ConstantValue
8721 attribute if field is not final, for compatibility with jdk.
8723 * jcf-write.c (generate_classfile): Convert ConstantValue values
8724 to correct type. Work-around for front-end bug.
8725 * class.c (set_constant_value): Error if constant has wrong type.
8727 2001-08-30 Per Bothner <per@bothner.com>
8729 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8730 "Double" are printed at verbosity 1.
8732 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8734 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8736 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8738 * parse.y (patch_assignment): Don't verify final re-assignment here.
8739 (java_complete_lhs): Verify assignments to finals calling
8740 patch_assignment. Verify re-assignments to finals before calling
8743 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8745 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8748 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8750 * lex.c (java_lex): new local found_hex_digits. Set and then used
8751 in test to reject invalid hexadecimal numbers.
8752 * parse.y (java_complete_tree): Prevent unwanted cast with
8753 initialized floating point finals.
8754 (patch_binop): Emit a warning when detecting a division by zero,
8755 mark result not constant, don't simplify non integer division.
8757 2001-08-28 Per Bothner <per@bothner.com>
8759 * jcf-write.c (generate_bytecode_insns): For increments and
8760 decrements just recurse to push constant. Improvement on Mark's patch.
8762 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8764 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8765 real conversion for increments and decrements of reals.
8767 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8769 * parse.y (resolve_qualified_expression_name): Handle unresolved
8770 qualified expressions, prevent numerical qualifiers, fixed typo.
8773 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8775 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8776 don't report anything but deprecated class when marked so. Handle
8778 (patch_method_invocation): Check deprecation on methods and types.
8779 (patch_binop): code becomes an enum tree_code, added default: to
8780 switch to handle that. Detect division by zero, try to fold and
8781 return before using a subroutine.
8783 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8785 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8786 file smaller than 4 bytes.
8787 * parse.y (check_inner_circular_reference): New function.
8788 (check_circular_reference): Likewise.
8789 (array_initializer:): Accept {,}.
8790 (java_check_circular_reference): Rewritten using
8791 check_circular_reference and check_inner_circular_reference.
8792 (java_complete_expand_method): Unconditionally save and restore
8793 the unpurged exception list.
8794 (build_dot_class_method_invocation): Unmangle signature parameter.
8796 2001-08-21 Tom Tromey <tromey@redhat.com>
8798 * decl.c (init_decl_processing): Add `throws' field to method
8800 * class.c (make_method_value): Compute `throws' field for method.
8802 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8804 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
8805 circularity is detected.
8806 (ctors_unchecked_throws_clause_p): Fixed leading comment.
8808 2001-08-17 Richard Henderson <rth@redhat.com>
8810 * class.c (emit_register_classes): Add align parameter to
8811 call to assemble_integer.
8813 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
8815 * jcf-parse.c (load_class): New locals saved and class_loaded. If
8816 loading a class_or_name fails, try considering an innerclass name
8817 and load the enclosing context.
8818 * parse.y (resolve_inner_class): New function.
8819 (find_as_inner_class): Added leading comment.
8820 (register_incomplete_type): Keep the current context as enclosing
8821 context for JDEP_FIELD dependencies.
8822 (do_resolve_class): Locals new_class_decl and super initialized to
8823 NULL. Call resolve_inner_class, explore the enclosing context
8824 superclass if necessary.
8827 2001-08-16 Tom Tromey <tromey@redhat.com>
8829 * jcf-dump.c (main): Updated for change to jcf_path_seal.
8830 * gjavah.c (main): Updated for change to jcf_path_seal.
8831 * lang.c (version_flag): New global.
8832 (java_decode_option): Recognize `-version'.
8833 (java_init): Update for change to jcf_path_seal.
8834 * jcf.h (jcf_path_seal): Added `print' argument.
8835 * jcf-path.c (jcf_path_seal): Added `print' argument.
8837 2001-08-13 Zack Weinberg <zackw@panix.com>
8839 * Make-lang.in (java/decl.o): Update dependencies.
8840 * decl.c: Include libfuncs.h, don't include toplev.h.
8842 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8844 * decl.c (init_decl_processing): exception_type_node,
8845 class_not_found_type_node, and no_class_def_found_type_node
8846 initialized. predef_filenames augmented accordingly.
8847 instinit_identifier_node initialized.
8848 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
8849 * java-tree.h (enum java_tree_index): New entries
8850 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
8851 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
8852 (exception_type_node): New macro.
8853 (class_not_found_type_node): Likewise.
8854 (no_class_def_found_type_node): Likewise.
8855 (instinit_identifier_node): Likewise.
8856 (PREDEF_FILENAMES_SIZE): Adjusted.
8857 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
8858 (struct lang_type): Fixed typo in bitfield name.
8859 (DECL_INSTINIT_P): New macro.
8860 (ID_INSTINIT_P): Likewise.
8861 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
8863 * parse.y (encapsulate_with_try_catch): New function.
8864 (generate_instinit): Likewise.
8865 (build_instinit_invocation): Likewise.
8866 (ctors_unchecked_throws_clause_p): Likewise.
8867 (add_instance_initializer): Deleted.
8868 (build_instance_initializer): Likewise.
8869 (in_instance_initializer): Likewise.
8870 (check_method_redefinition): instinit$ not to be verified.
8871 (java_complete_expand_methods): Generate instinit$, simplified code.
8872 (build_dot_class_method): Eliminated unnecessary locals. Use
8873 encapsulate_with_try_catch, removed unnecessary code.
8874 (fix_constructors): New local iii. Use build_instinit_invocation.
8875 (patch_method_invocation): Added comment.
8876 (maybe_use_access_method): Don't consider instinit$.
8877 (find_applicable_accessible_methods_list): Shorten the search for
8879 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
8880 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
8881 (patch_throw_statement): Likewise. Fixed typo.
8883 2001-08-12 David Edelsohn <edelsohn@gnu.org>
8886 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8887 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8889 (lang_specific_pre_link): Use set_input to set input_filename.
8891 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8892 (main): Fix definition.
8893 Strip `main' from classname.
8896 2001-08-11 Zack Weinberg <zackw@panix.com>
8898 * lex.h: Don't include setjmp.h. Don't define
8899 SET_FLOAT_HANDLER or prototype set_float_handler.
8901 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8903 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
8904 `poplevel' in the right order.
8906 2001-08-09 Richard Henderson <rth@redhat.com>
8908 * Make-lang.in (class.o): Depend on TARGET_H.
8909 * class.c (emit_register_classes): Use target hooks instead of
8910 assemble_constructor and assemble_destructor.
8912 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
8914 * check-init.c (flags.h): Include
8915 (check_init): Don't report uninitialized static class
8916 initialization flags, don't free bit index when doing static class
8917 initialization optimization.
8918 (check_for_initialization): Return type changed to `unsigned int.'
8919 (attach_initialized_static_class): New function.
8920 * class.c (add_method_1): Create the initialized static class
8922 (finish_class): Always emit deferred inline methods.
8923 * decl.c (emit_init_test_initialization): Moved to expr.c
8924 (complete_start_java_method): Don't traverse
8925 DECL_FUNCTION_INIT_TEST_TABLE.
8926 (lang_mark_tree): Mark hash tables in function decls.
8927 * expr.c (emit_init_test_initialization): Moved from decl.c.
8928 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
8929 initialization flag, set DECL_CONTEXT and
8930 LOCAL_CLASS_INITIALIZATION_FLAG.
8931 (java_lang_expand_expr): Emit initialization code for static class
8932 initialized flags when entering block, if necessary.
8933 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
8934 * java-tree.h (flag_optimize_sci): New global variable declaration.
8935 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
8936 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
8937 (LOCAL_FINAL_P): Fixed typo in comment.
8938 (FINAL_VARIABLE_P): Likewise.
8939 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
8940 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
8941 (struct lang_decl): New fields `ict', `smic' and `cif.'
8942 (check_for_initialization): New returned value for global.
8943 (attach_initialized_static_class): New global function.
8944 (STATIC_CLASS_INIT_OPT_P): New macro.
8945 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
8946 * lang.c (java_decode_option): Handle
8947 `-fno-optimize-static-class-initialization'
8948 * parse.y (start_complete_expand_method): New function.
8949 (java_expand_method_bodies): Likewise.
8950 (attach_init_test_initialization_flags): Likewise.
8951 (adjust_init_test_initialization): Likewise.
8952 (emit_test_initialization): Likewise.
8953 (java_complete_expand_methods): Nullify abstract and native method
8955 (java_complete_expand_method): New locals `fbody', `block_body'
8956 and `exception_copy.' Reorganized: directly return on empty method
8957 bodies, call `start_complete_expand_method', remember definitely
8958 initialized static class in function, don't expand method bodies.
8959 (java_expand_classes): Call `java_expand_method_bodies' before
8960 `finish_class' when compiling to native.
8961 (resolve_expression_name): Use `orig' after building outer class
8963 (patch_invoke): Remember static method invocations.
8965 2001-08-06 Richard Henderson <rth@redhat.com>
8967 * class.c (emit_register_classes): Pass a symbol_ref and priority
8968 to assemble_constructor.
8970 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
8972 * java-tree.h (all_class_filename): New macro.
8973 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
8974 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
8975 newly created IDENTIFIER_NODE to `all_class_filename.'
8977 2001-08-01 Jeff Sturm <jsturm@one-point.com>
8979 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
8980 Use ggc_add_tree_root to register roots.
8982 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8984 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
8985 second operand calling check_init.
8986 * decl.c (complete_start_java_method): Swaped second and third
8987 arguments while creating WITH_CLEANUP_EXPR node.
8988 * jcf-write.c (generate_bytecode_insns): Use second operand
8989 instead of third when handling WITH_CLEANUP_EXPR.
8990 * parse.y (java_complete_lhs): Expand second operand of
8991 WITH_CLEANUP_EXPR nodes.
8992 (patch_synchronized_statement): Swaped second and third arguments
8993 while creating WITH_CLEANUP_EXPR node.
8995 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8997 * parse.y (create_interface): Avoid cyclic inheritance report when
8998 syntax error encountered during class definition.
9001 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9003 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9005 (lang_specific_pre_link): Use set_input to set input_filename.
9007 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9008 (main): Fix definition.
9009 Strip `main' from classname.
9012 2001-07-18 Tom Tromey <tromey@redhat.com>
9015 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9016 * lex.c (java_new_lexer): Use ICONV_CONST.
9017 (java_read_char): Likewise.
9018 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9019 (jv-scan$(exeext)): Likewise.
9021 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9023 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9024 * parse.y (check_class_interface_creation): Allow `private' if the
9025 enclosing is not an interface.
9026 (create_interface): Interface tagged public if the enclosing
9027 context is an interface.
9028 (create_class): Class tagged public if the enclosing context
9032 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9034 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9037 2001-07-14 Tim Josling <tej@melbpc.org.au>
9039 * check-init.c (check_init): Remove references to EXPON_EXPR.
9041 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9043 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9044 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9047 2001-07-13 Tom Tromey <tromey@redhat.com>
9049 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9052 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9054 * parse.y (patch_method_invocation): Don't override primary if one
9055 is already provided, but let this$<n> be built. Fixed comment.
9057 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9059 * parse.y (empty_statement:): Report empty statement error only
9060 when found at class declaration level.
9063 2001-07-12 Tom Tromey <tromey@redhat.com>
9065 * expr.c (expand_load_internal): New function.
9066 (LOAD_INTERNAL): Use it.
9068 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9070 * parse.y (verify_constructor_super): Compare anonymous class ctor
9071 args with `valid_method_invocation_conversion_p.'
9074 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9076 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9077 `-fsyntax-only.' Fixes PR java/3248
9079 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9081 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9083 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9085 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9086 current function is static. Fixes PR java/1970
9088 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9090 * parse.y (patch_method_invocation): Add enclosing context to ctor
9091 calls if necessary. Fixes PR java/2953
9093 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9095 * parse.y (resolve_package): Abort if qualified expression member
9097 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9100 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9102 * verify.c: Don't use // comments.
9104 2001-07-05 Tom Tromey <tromey@redhat.com>
9106 * lang.c (flag_assume_compiled): Removed.
9107 * java-tree.h (flag_assume_compiled): Removed.
9108 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9109 -fhash-synchronization, -fuse-divide-subroutine,
9110 -fcheck-references, -femit-class-file, -femit-class-files,
9111 -fassume-compiled. Updated --encoding information. Changed
9112 -foutput-class-dir to `-d'.
9114 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9116 * jcf-parse.c (parse_class_file): Add lineno parameter to
9117 debug_start_source_file call.
9119 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9121 * gcj.texi: Use gpl.texi.
9122 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9123 dependencies and use doc/include in search path.
9125 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9127 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9128 `this'. If so, don't build instance initializers.
9130 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9132 * parse.y (resolve_expression_name): Improved error message for
9133 inner class cases. Fixes PR java/1958
9135 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9137 * lang.c: #include diagnostic.h
9138 (lang_print_error): Add a `diagnostic_context *' parameter.
9139 (java_dummy_print): Likewise.
9140 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9142 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9144 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9145 * jcf.h (typedef struct JCF): New bitfield `finished.'
9146 (JCF_FINISH): Set `finished.'
9147 (JCF_ZERO): Reset `finished.'
9150 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9152 * parse.y (class_body_declaration:): Don't install empty instance
9156 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9158 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9159 (set_class_decl_access_flags): New function.
9160 * java-tree.h (set_class_decl_access_flags): New prototype.
9161 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9162 (parse_class_file): New local `decl_max_locals.' Take wide types
9163 into account to compute DECL_MAX_LOCALS.
9164 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9167 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9169 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9171 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9173 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9174 * parse.y (do_resolve_class): Moved comments out to leading comment
9175 section. Removed local `start', New local `_ht' and
9176 `circularity_hash.' Record `enclosing' in hash table and search
9177 it to detect circularity. Use `enclosing' as an argument to
9178 `lookup_cl.' Free the hash table when done.
9180 2001-06-19 Tom Tromey <tromey@redhat.com>
9182 * lex.c (java_read_char): Disallow invalid and overlong
9183 sequences. Fixes PR java/2319.
9185 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9187 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9189 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9191 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9192 arguments accordingly.
9194 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9196 * gcj.texi: Move contents to just after title page.
9198 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9200 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9202 (patch_incomplete_class_ref): Build the class ref, build the class
9203 init if necessary, complete the tree.
9206 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9208 * parse.y (lookup_field_wrapper): Test `name' code.
9209 (resolve_qualified_expression_name): Test `qual_wfl' code.
9210 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9211 handle `qual_wfl' by code.
9212 (maybe_build_primttype_type_ref): Test `wfl' code.
9214 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9216 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9218 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9219 the dvi file in the java directory.
9221 2001-05-25 Sam TH <sam@uchicago.edu>
9223 * gen-table.pl javaop.h jcf.h lex.h,
9224 parse.h: Fix header include guards.
9226 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9228 * jv-scan.c (version): Update copyright year.
9230 2001-05-21 Per Bothner <per@bothner.com>
9232 * jcf-parse.c (read_class): If class is from .class or .zip file
9233 and it's already been read, don't push/pop parser context.
9235 2001-05-18 Per Bothner <per@bothner.com>
9237 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9238 command line so the jvgenmain-generated main program comes first.
9240 2001-05-15 Tom Tromey <tromey@redhat.com>
9242 * class.c (build_utf8_ref): Don't generate identifier based on
9245 2001-05-12 Richard Henderson <rth@redhat.com>
9247 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9248 * expr.c (java_lang_expand_expr): Expand it.
9249 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9250 calling build_exception_object_ref.
9251 * parse.y (catch_clause_parameter): Likewise.
9252 (build_dot_class_method): Likewise.
9253 (try_reference_assignconv): Likewise.
9254 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9255 * jcf-write.c (generate_bytecode_insns): Likewise.
9257 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9259 * parse.y (build_unresolved_array_type): Set
9260 EXPR_WFL_QUALIFICATION on the newly created wfl.
9261 Fixes PR java/2538. Fixes PR java/2535.
9263 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9265 * parse.y (fix_constructors): Removed unnecessary assignment to
9266 local. Moved assignment to `this$<n>', fixed comments and
9268 (build_wfl_wrap): Fixed indentation.
9269 Fixes PR java/2598, java/2579 and java/2658.
9271 2001-05-03 Mo DeJong <mdejong@redhat.com>
9273 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9274 check for byte swap.
9276 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9278 * expr.c (build_class_init): Move MODIFY_EXPR
9279 outside of COND_EXPR. Remove variable `call'.
9281 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9283 * decl.c: NULL_PTR -> NULL.
9284 * jcf-write.c: Likewise.
9286 2001-05-01 Tom Tromey <tromey@redhat.com>
9288 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9289 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9290 * gcj.texi: Updated copyright text. Include fdl.texi.
9291 (Top): Link to new node.
9293 2001-05-01 Per Bothner <per@bothner.com>
9295 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9297 2001-05-01 Per Bothner <per@bothner.com>
9299 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9300 import_list contains the name, not the TREE_PURPOSE.
9302 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9304 * jcf-io.c (read_zip_member): Cast to long in comparison with
9307 * jvspec.c (lang_specific_driver): Initialize variables.
9309 * mangle.c (find_compression_record_match): Likewise.
9311 * typeck.c (build_null_signature): Provide static prototype. Mark
9312 parameter with ATTRIBUTE_UNUSED.
9314 * verify.c (verify_jvm_instructions): Initialize variable.
9316 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9318 * parse.y (do_resolve_class): Check for cyclic inheritance during
9319 inner class resolution.
9321 2001-04-27 Per Bothner <per@bothner.com>
9323 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9324 while iterating, since that could cause gc to lose stuff.
9326 2001-04-26 Per Bothner <per@bothner.com>
9328 Fix method search wrt scope of inner classes to match JLS2.
9329 * typeck.c (build_null_signature): New static function.
9330 (has_method): New function. Uses build_null_signature and lookup_do.
9331 * java-tree.h (has_method): New declaration.
9332 * parse.y (find_applicable_accessible_methods_list): Do not search
9333 context of inner classes here.
9334 (patch_method_invocation): Search scope, ie. current and outer clases,
9335 for method matching simple name, to find class.
9337 2001-04-26 Per Bothner <per@bothner.com>
9339 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9340 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9342 * constants.c (find_methodref_with_class_index): New function.
9343 (find_methodref_index): Use find_methodref_with_class_index.
9344 * java-tree.h (find_methodref_with_class_index): New declaration.
9345 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9346 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9347 If context changed from interface to class, don't use invokeinterface.
9349 2001-04-25 Per Bothner <per@bothner.com>
9351 * verify.c (verify_jvm_instructions): For field instructions,
9352 check that field index is valid. For invoke instructions, check that
9353 method index is valid.
9355 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9357 * config-lang.in (target_libs): Copy from $libgcj_saved.
9359 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9361 * decl.c (init_decl_processing): Add new class "protectionDomain"
9363 * class.c (make_class_data): Set initial value for "protectionDomain".
9365 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9367 * jvspec.c (lang_specific_driver): Fix memory allocation
9368 deficit, by using concat in lieu of xmalloc/sprintf.
9370 2001-04-20 Per Bothner <per@bothner.com>
9372 Fixes to compile multiple .class files at once.
9373 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9374 * java-tree.h (CLASS_PARSED_P): New macro.
9375 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9376 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9377 (read_class): Avoid some code duplication.
9378 Don't call JCF_FINISH for a .class file - might be needed later.
9379 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9380 rather than CLASS_LOADED_P, since latter implies class laid out.
9381 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9382 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9384 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9386 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9388 * boehm.c: Include toplev.h.
9390 2001-04-06 Tom Tromey <tromey@redhat.com>
9391 Alexandre Petit-Bianco <apbianco@redhat.com>
9393 Fix for PR gcj/1404 and PR gcj/2332:
9394 * parse.y (build_array_from_name): If we use the type_wfl then
9395 accumulate dimensions from the original type as well.
9396 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9398 2001-04-06 Tom Tromey <tromey@redhat.com>
9400 * parse.y (analyze_clinit_body): Return true if the second operand
9401 of a METHOD_EXPR is nonzero.
9403 2001-04-06 Tom Tromey <tromey@redhat.com>
9405 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9407 ($(srcdir)/java/parse.c): Likewise.
9409 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9411 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9412 (version-gcc): Initialized.
9413 (which-gcj): Likewise.
9415 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9417 * java-tree.h (struct lang_decl): New macro
9418 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9419 * parse.y (build_instance_initializer): New function.
9420 (add_instance_initializer): Use it.
9421 (java_fix_constructors): Set `current_class' before fix pass.
9422 (fix_constructors): Just return if already fixed. Move `super()'
9423 invocation ahead. Use `build_instance_initializer.'
9426 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9428 * parse.y (resolve_qualified_expression_name): Pass field's
9429 DECL_CONTEXT to `not_accessible_p.'
9430 (not_accessible_p): Changed parameters order in `inherits_from_p'
9433 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9435 * lang-options.h: Add flag_check_references.
9437 2001-04-04 Per Bothner <per@bothner.com>
9439 * java-tree.h (CONSTANT_VALUE_P): New macro.
9440 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9441 * parse.y (maybe_build_class_init_for_field): New static function.
9442 (resolve_expression_name, resolve_field_access): Use
9443 maybe_build_class_init_for_field instead of build_class_init
9444 This does not do the init if the field is compile-time-constant.
9445 (resolve_field_access): Simplify.
9447 * parse.y (fold_constant_for_init): Merge test into switch.
9449 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9451 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9453 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9455 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9457 * expr.c (pop_type_0): Save the result of the first
9458 lang_printable_name call in a scratch buffer, so it
9459 won't be clobbered by the second call.
9461 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9463 * parse-scan.y (array_type:): Rewritten.
9464 (type_declaration:): `empty_statement' replaces `SC_TK.'
9465 (class_member_declaration:): `empty statement' added.
9466 (method_body:): Simplified.
9467 (static_initializer:): Likewise.
9468 (primary_no_new_array:): Use `type_literals.'
9469 (type_literals:): New rule.
9470 (dims:): Set and update `bracket_count.'
9471 Fixes PR java/1074. Fixes PR java/2412.
9473 2001-03-28 Hans Boehm <boehm@acm.org>
9475 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9476 (get_boehm_type_descriptor): Set type on returned value to be a
9477 pointer length integer.
9479 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9481 * expr.c (pop_type_0): Call `concat' rather than building the
9483 (pop_type): Add format specifier in call to `error'.
9485 * parse.y (patch_method_invocation): Avoid casting away
9488 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9490 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9492 2001-03-28 Richard Henderson <rth@redhat.com>
9494 IA-64 ABI Exception Handling:
9495 * Make-lang.in (except.o): Don't depend on eh-common.h.
9496 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9497 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9498 [soft_exceptioninfo_call_node]: Remove.
9499 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9500 (end_java_method): No emit_handlers.
9501 * except.c (java_set_exception_lang_code): Remove.
9502 (method_init_exceptions): Don't call it.
9503 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9504 (build_exception_object_ref): New.
9505 (expand_end_java_handler): Update for except.h name changes.
9506 (emit_handlers, expand_resume_after_catch): Remove.
9507 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9508 (process_jvm_instruction): Use build_exception_object_ref.
9509 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9510 (soft_exceptioninfo_call_node): Remove.
9511 (build_exception_object_ref): Declare.
9512 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9513 soft_exceptioninfo_call_node. Move processing ...
9514 [EXC_PTR_EXPR]: ... here.
9515 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9516 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9517 (source_end_java_method): No java_set_exception_lang_code or
9519 (build_dot_class_method): Use build_exception_object_ref.
9520 (try_reference_assignconv): Check EXC_PTR_EXPR not
9521 soft_exceptioninfo_call_node.
9523 2001-03-28 Richard Henderson <rth@redhat.com>
9525 * java-tree.h (throw_node): Define as a single member of
9526 java_global_trees instead of a separate array.
9527 (JTI_THROW_NODE): New.
9528 * decl.c (throw_node): Don't declare.
9529 (init_decl_processing): Init a scalar throw_node.
9530 Don't register it for gc.
9531 * check-init.c (check_init): Reference scalar throw_node.
9532 * expr.c (build_java_athrow): Likewise.
9533 * jcf-write.c (generate_bytecode_insns): Likewise.
9534 * parse.h (BUILD_THROW): Likewise.
9536 2001-03-28 Richard Henderson <rth@redhat.com>
9538 * decl.c (end_java_method): Do not save and restore
9539 flag_non_call_exceptions.
9540 * parse.y (source_end_java_method): Likewise.
9541 * lang.c (flag_exceptions): Don't declare.
9542 (java_init_options): Set flag_non_call_exceptions. Set
9543 flag_exceptions here ...
9544 (java_init): ... not here.
9546 2001-03-27 Richard Henderson <rth@redhat.com>
9548 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9549 exceptions_via_longjmp.
9551 * lang.c (flag_new_exceptions): Don't declare it.
9552 (java_init_options): Or set it.
9554 2001-03-27 Richard Henderson <rth@redhat.com>
9556 * decl.c (end_java_method): Rename asynchronous_exceptions to
9557 flag_non_call_exceptions.
9558 * parse.y (source_end_java_method): Likewise.
9560 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9562 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9564 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9566 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9568 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9570 * parse.y (find_as_inner_class): Follow current package
9571 indications not to mistakingly load an unrelated class.
9573 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9575 * constants.c (PUTN): Use memcpy, not bcopy.
9577 * lex.c (java_read_char): Use memmove, not bcopy.
9579 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9581 2001-03-23 Per Bothner <per@bothner.com>
9583 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9584 macro for better error pin-pointing.
9585 * java-tree.h: Fix typo in comment.
9587 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9588 Don't include jsr/goto in exception range.
9589 Check if start and end of exception range are the same (also TRY_EXPR).
9590 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9591 However, do emit the following goto even if try_block is empty.
9592 Defer freeing exception_decl until after the finalizer, to make
9593 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9595 * parse.y (java_complete_lhs): If the try-clause is empty, just
9596 return the finally-clause and vice versa.
9598 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9600 * gcj.texi (Input Options): documented the check for attribute
9601 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9602 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9603 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9604 (jcf_parse): Check for the right classes archive if necessary.
9605 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9606 (jcf_parse_fields): Fixed indentation.
9607 * jcf-write.c (append_gcj_attribute): New function.
9608 (generate_classfile): Compute the attribute count, invoke
9609 `append_gcj_attribute'.
9610 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9611 turned into bit-fields. New bit-field `right_zip.'
9612 (JCF_ZERO): Set `right_zip' to zero.
9613 * lang-options.h (-fforce-classes-archive-check): Added flag.
9614 * lang.c (flag_force_classes_archive_check): New flag.
9615 (lang_f_options): New entry `force-classes-archive-check.'
9618 2001-02-07 Andrew Haley <aph@redhat.com>
9620 * gcj.texi (Configure-time Options): Add -fcheck-references.
9621 * expr.c (build_java_indirect_ref): New function.
9622 (java_check_reference): New function.
9623 (build_java_array_length_access): Use build_java_indirect_ref to
9624 check for null references.
9625 (build_java_arrayaccess): Likewise.
9626 (build_get_class): Likewise.
9627 (build_field_ref): Likewise.
9628 (invoke_build_dtable): Likewise.
9629 (build_invokeinterface): Likewise.
9630 * lang.c (lang_f_options): Add flag_check_references.
9631 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9632 * java-tree.h (flag_check_references): New variable.
9633 * lang.c (flag_check_references): Likewise.
9634 * parse.y (patch_invoke): Use java_check_reference.
9635 (patch_assignment): Allow for extra nesting in
9636 _Jv_CheckArrayStore.
9638 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9640 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9641 * lex.c (cxx_keywords): Likewise.
9643 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9645 * parse.y (qualify_ambiguous_name): Broaden `length'
9646 recognition. Help MODIFY_EXPR be resolved as expression names.
9647 Fixes PR java/2066. Fixes PR java/2400.
9649 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9651 * gjavah.c (process_file): Mark interface definitions with
9652 "__attribute__ ((java_interface))".
9654 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9656 * class.c (layout_class): Fixed push_super_field's second
9657 argument. Fixes PR java/2333.
9658 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9659 too early to lay innerclasses out.
9661 2001-03-20 Tom Tromey <tromey@redhat.com>
9662 Alexandre Petit-Bianco <apbianco@redhat.com>
9664 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9665 inside an array reference. Insertion of the array store check
9666 rewritten. Fixes PR java/2299.
9668 2001-03-20 Tom Tromey <tromey@redhat.com>
9670 * lex.c (java_read_unicode): Only accept leading `u's.
9672 2001-03-20 Tom Tromey <tromey@redhat.com>
9674 * jcf-parse.c (read_class): Initialize `class'.
9676 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9678 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9680 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9682 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9683 (layout_class): Likewise.
9684 (layout_class_method): Likewise.
9685 (emit_register_classes): Likewise.
9686 * decl.c (builtin_function): Likewise.
9687 (give_name_to_locals): Likewise.
9689 2001-03-19 Per Bothner <per@bothner.com>
9691 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9692 before trying to load an inner class.
9694 Fixes to process to command-line .class files in two passes.
9695 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9696 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9697 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9698 * class.c (is_compiled_class): Fix for renamed flag.
9699 * parse.y (maybe_create_class_interface_decl): Likewise.
9700 * jcf-parse.c (yyparse): Also set if compiling .class files.
9701 * jcf-parse.c (read_class); Read current_class.
9702 (jcf_parse): Make static.
9703 (load_inner_classes): New function, with code moved from jcf_parse,
9704 because we need to inner classes after the command-line files are read.
9705 (yyparse): Set finput to NULL when it doesn't need to be closed.
9706 Reduce use of main_jcf (basically only for archive) and
9707 use finput instead of main_jcf->read_state.
9708 Inline jcf_figure_file_type into yyparse.
9709 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9710 Defer load_inner_classes and parse_class_file to a second pass,
9711 after we've correctly mapped command-line .clas fiels to classes.
9712 (jcf_figure_file_type): Removed.
9713 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9714 (JCF_ZERO): Also clear zipd field.
9715 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9717 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9719 * jcf-parse.c (yyparse): Change ch from char * to char.
9721 2001-03-19 Per Bothner <per@bothner.com>
9723 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9724 Add constructed filelist-file at end, following -xjava. Thus any .o
9725 and library files are not affected by the -xjava. Also wrap
9726 explicit @FILE with -xjava and -xnone.
9728 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9730 * class.c (build_static_field_ref): Call make_decl_rtl() after
9731 setting the DECL_EXTERNAL flag.
9733 2001-03-17 Per Bothner <per@bothner.com>
9735 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9737 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9738 when result is is needed (target is STACK_TARGET).
9740 * parse.h (JDEP_SOLV): Removed.
9741 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9743 * parse.y (incomplete_class_list): Removed.
9744 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9745 It doesn't work if resolve_class changes the name of an array type
9746 that is on the list and then someone else looks for the modified name.
9747 Also, seems liable to break when compiling multiple source files at
9748 once. So the simplest is to just remove incomplete_class_list -
9749 it is only a minor space win and it is not even clear it saves time.
9751 * parse.y (resolve_class): Remove unneeded promote_type.
9753 2001-03-15 Per Bothner <per@bothner.com>
9755 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9756 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9757 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9758 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9760 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9761 * parse.y (java_expand_classes): Likewise.
9763 * parse.y (expand_start_java_method): Was only called once and had a
9764 misleading name, so inline in caller java_complete_expand_method.
9765 (enter_a_block): Likewise inline in enter_block and remove.
9767 Remove junk from when gcc/java was created (by copying from C/C++).
9768 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9769 (struct binding_level): Remove fields keep, keep_if_subblocks,
9770 more_cleanups_ok, have_cleanups (which have never been used).
9771 (pushlevel, poplevel): Remove related useless code.
9773 * class.c (make_class_data): The class_dtable_decl (i.e. the
9774 vtable for Class) should be external, except when compiling Class.
9776 * jvspec.c (lang_specific_driver): Fix -C handling.
9777 Check -save-temps to see if temp @FILE should be deleted.
9778 Follow-up to/fix for February 16 patch.
9780 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9781 (type_stack_dup): Remove no-longer neded error check.
9783 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9785 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9786 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9787 don't surround the element with 'N..E' if the type name is
9790 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9792 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9793 DECL_RTL_SET_P, etc.
9794 (make_method_value): Likewise.
9795 (get_dispatch_table): Likewise.
9797 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9799 2001-03-07 Tom Tromey <tromey@redhat.com>
9801 * config-lang.in (lang_requires): Define.
9803 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
9805 * typeck.c (convert): Check flag_unsafe_math_optimizations,
9808 2001-03-05 Per Bothner <per@bothner.com>
9810 Fix a problem where rest_of_decl_compilation applied to
9811 class_dtable_decl causes problems because it was done too early,
9812 before output file was opened.
9813 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
9814 * class.c (class_dtable_decl): Add macro - element of class_roots.
9815 (make_class_data): Define class_dtable_decl.
9816 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
9818 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9820 * java/class.c, java/decl.c, java/java-tree.h: Replace all
9821 uses of 'boolean' with 'bool'.
9823 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9825 * lang-specs.h: Add zero initializer for cpp_spec field to all
9828 2001-02-16 Per Bothner <per@bothner.com>
9830 Handle compiling multiple input files at once, and @FILE syntax.
9831 * gcj.texi: Updated documentation to match.
9832 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
9833 * jcf-parse.c (parse_source_file): Split into ...
9834 (parse_source_file_1): New function - and:
9835 (parse_source_file_2): New function.
9836 (yyparse): On -ffilelist-file, open and scan named file.
9837 On first pass over files, only do parse_source_file_1.
9838 A new second pass calls parse_source_file_2 for each file to compile.
9839 (init_jcf_parse): Call init_src_parse.
9840 * jvspec.c (INDIRECT_FILE_ARG): New flag.
9841 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
9842 as multiple input file combined in one compilation.
9843 * lang-options.h: Add -ffilelist-file
9844 * lang.c (flag_filelist_file): New flag variable.
9845 (lang_f_options): Handle -ffilelist-file.
9846 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
9847 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
9848 gclass_list - use global fields of src_parse_roots instead.
9849 * parse.y (src_parse_roots): New array.
9850 (incomplete_class_list, gclass_list): New macros.
9851 (push_parser_context, java_pop_parser_context,
9852 java_parser_context_resume): Don't fiddle with deleted fields.
9853 (various): Use incomplete_class gclass_list and global macros
9854 instead of parse_ctxt fields - the lists are global.
9855 (init_src_parse): New function.
9857 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9859 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
9861 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9863 * parse.y (check_inner_class_access): Moved declaration of local
9864 `enclosing_decl_type' to the right location.
9866 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
9868 * parse.y (parser_check_super_interface): Don't call
9869 check_pkg_class_access for an inner interface.
9870 (parser_check_super): Don't call check_pkg_class_access for inner
9872 (do_resolve_class): Simplify enclosing type loop. Don't call
9873 check_pkg_class_access if CL and DECL are not set.
9874 (find_in_imports_on_demand): Set DECL if class_type needed to be
9875 loaded. Don't call check_pkg_class_access for an inner class.
9876 (check_inner_class_access): Rewritten to implement member access
9877 rules as per spec 6.6.1.
9878 (check_pkg_class_access): Handle the empty package correctly.
9879 (in_same_package): New function. Determine if two classes are in the
9882 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
9884 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
9885 method into array types.
9886 * parse.y (patch_method_invocation): Bypass access check on clone call
9889 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9891 * expr.c (build_instanceof): Check for arrays when trying fold to
9894 2001-02-15 Jim Meyering <meyering@lucent.com>
9896 * Make-lang.in (java.install-common): Depend on `installdirs'.
9897 (java.install-info): Likewise.
9899 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
9901 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
9903 2001-02-14 Tom Tromey <tromey@redhat.com>
9904 Alexandre Petit-Bianco <apbianco@cygnus.com>
9906 Fix for PR java/1261.
9907 * typeck.c (build_java_array_type): Add public `clone' method to
9909 * parse.y (resolve_qualified_expression_name): Use current_class
9910 when checking for inaccessibility.
9911 (patch_method_invocation): Fixed error message when accessibility
9912 denied. Added `from_super' argument.
9914 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9916 * parse.y (resolve_class): Don't build a fake decl. Use the one
9918 * typeck.c (build_java_array_type): Build and assign decl to array
9921 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9923 * parse.y (not_accessible_p): Changed leading comment. Added extra
9924 `where' argument. Use it to enforce protected access rules.
9925 (resolve_qualified_expression_name): Added extra argument to
9927 (patch_method_invocation): Use argument `primary' to provide
9928 not_accessible_p with an extra argument.
9929 (lookup_method_invoke): Added extra argument to not_accessible_p.
9930 (search_applicable_method_list): Likewise.
9932 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9934 * parse.y (resolve_qualified_expression_name): Try to resolve as
9935 an inner class access only if `decl' is a TYPE_DECL.
9937 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9939 * decl.c (classdollar_identifier_node): Initialize.
9940 * java-tree.h (enum java_tree_index): New entry
9941 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
9942 (classdollar_identifier_node): New macro.
9943 (ID_CLASSDOLLAR_P): Likewise.
9944 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
9945 (build_dot_class_method_invocation): Likewise.
9946 (find_applicable_accessible_methods_list): `class$' can't be
9949 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
9951 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
9953 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9955 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
9956 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
9959 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9961 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
9962 outside of the `__U' sequence too.
9963 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
9966 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9968 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
9970 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9972 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
9973 (JVGENMAIN_OBJS): Likewise.
9974 * java-tree.h (append_gpp_mangled_name): New prototype.
9975 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
9976 Removed cast calling `gcc_add_root.'
9977 * jvgenmain.c (mangle_obstack): New global, initialized.
9979 (do_mangle_class): Constify local `ptr.'
9980 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
9981 append_gpp_mangle_name and update `count' if necessary.
9982 Use `mangle_obstack.'
9983 * mangle.c (append_unicode_mangled_name): Removed.
9984 (append_gpp_mangled_name): Likewise.
9985 (unicode_mangling_length): Likewise.
9986 (mangle_member_name): Return type set to `void.'
9987 (mangle_field_decl): Don't append `U' in escaped names.
9988 (mangle_method_decl): Likewise.
9989 (mangle_member_name): Just use `append_gpp_mangled_name.'
9990 * mangle_name.c: New file.
9992 2001-02-07 Per Bothner <per@bothner.com>
9994 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
9996 * check-init.c (check_init): Don't call done_alternative after
9997 processing loop code, as a LOOP_EXPR never terminates normally.
9999 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10001 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10003 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10005 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10008 2001-02-06 Tom Tromey <tromey@redhat.com>
10010 * lex.c (java_new_lexer): Longer error message.
10012 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10013 Alexandre Petit-Bianco <apbianco@cygnus.com>
10015 * typeck.c (build_prim_array_type): Added leading comment.
10016 (build_java_array_type): Moved locals out of
10017 block. Always create the `data' field, fixed alignment to match
10020 2001-02-04 Tom Tromey <tromey@redhat.com>
10022 * expr.c (java_lang_expand_expr): Don't bother recomputing
10023 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10024 Fixes PR java/1866.
10026 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10028 * parse.y (process_imports): Save the original name of the import
10029 for better error report.
10031 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10033 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10034 of macros used when compiling jvspec.c.
10035 * jvspec.c (lang_specific_driver): Link with the shared
10038 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10040 * check-init.c (check_init): Call internal_error instead of fatal.
10041 * expr.c (java_lang_expand_expr): Likewise.
10042 * jcf-parse.c (get_constant): Likewise.
10043 * mangle.c (java_mangle_decl): Likewise.
10044 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10045 (operator_string): Likewise.
10046 * check-init.c (check_init): Call abort instead of fatal.
10047 * class.c (build_class_ref): Likewise.
10048 * constants.c (write_constant_pool): Likewise.
10049 * decl.c (start_java_method): Likewise.
10050 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10051 (java_stack_dup, encode_newarray_type): Likewise.
10052 (build_java_array_length_access): Likewise.
10053 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10054 (build_java_soft_divmod, build_invokeinterface): Likewise.
10055 * java-tree.h (INNER_CLASS_P): Likewise.
10056 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10057 (give_name_to_class, get_class_constant): Likewise.
10058 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10059 (find_constant_index, generate_bytecode_conditional): Likewise.
10060 (generate_bytecode_insns, perform_relocations): Likewise.
10061 * lex.c (java_unget_unicode, java_lex): Likewise.
10062 * mangle.c (mangle_type, mangle_record_type): Likewise.
10063 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10064 (finish_mangling): Likewise.
10065 * parse.h (MARK_FINAL_PARMS): Likewise.
10066 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10067 (obtain_incomplete_type, java_complete_class): Likewise.
10068 (java_check_regular_methods, java_complete_expand_method): Likewise.
10069 (cut_identifier_in_qualified, check_deprecation): Likewise.
10070 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10071 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10072 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10073 * typeck.c (set_local_type, parse_signature_type): Likewise.
10074 (parse_signature_string, build_java_signature): Likewise;
10075 (set_java_signature): Likewise.
10076 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10077 * class.c (add_method): Call fatal_error instead of fatal.
10078 (build_static_field_ref): Likewise.
10079 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10080 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10081 * lex.c (java_new_new_lexer): Likewise.
10082 * jv-scan.c (main): Likewise.
10083 (fatal_error): Renamed from fatal.
10084 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10086 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10087 (yyparse): Likewise.
10088 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10089 * lex.c (java_get_line_col): Likewise.
10090 * jcf-parse.c (load_class): Make errors non-fatal.
10091 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10093 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10095 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10096 (error): Remove unused function.
10097 (main): Don't use "__attribute__ alias" on generated class symbol.
10099 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10101 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10103 * parse.y (finish_method_declaration): Code accounting for WFLed
10104 method DECL_NAMEs deleted.
10105 (check_abstract_method_definitions): Likewise.
10106 (resolve_type_during_patch): Layout resolved type.
10107 * typeck.c (lookup_do): Removed unused local.
10109 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10111 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10112 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10113 integer_negative_one_node.
10114 * expr.c (build_java_binop): Likewise.
10116 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10118 * zextract.c (read_zip_archive): Read file_offset before writing
10119 zipd and consequently clobbering the header contents.
10121 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10123 * Make-lang.in: Remove all dependencies on defaults.h.
10124 * decl.c: Don't include defaults.h.
10125 * expr.c: Likewise.
10126 * parse.y: Likewise.
10128 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10130 * ChangeLog (2001-01-21): Fixed typo.
10131 * class.c (layout_class_method): Code accounting for WFLed
10132 method DECL_NAMEs deleted.
10133 * constant.c (find_methodref_index): Likewise.
10134 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10135 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10136 (struct lang_decl): New field `wfl'.
10137 (java_get_real_method_name): Prototype deleted.
10138 * mangle.c (mangle_method_decl): Code accounting for WFLed
10139 method DECL_NAMEs deleted.
10140 * parse.h (GET_METHOD_NAME): Macro deleted.
10141 * parse.y (reset_method_name): Deleted.
10142 (method_header): Set DECL_FUNCTION_WFL.
10143 (check_abstract_method_header): Code accounting for WFLed method
10144 DECL_NAMEs deleted.
10145 (java_get_real_method_name): Deleted.
10146 (check_method_redefinition): Code accounting for WFLed method
10147 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10148 (java_check_regular_methods): Likewise.
10149 (java_check_abstract_methods): Likewise.
10150 (java_expand_classes): Don't call `reset_method_name.'
10151 (search_applicable_method_list): Use DECL_NAMEs instead of
10153 * typeck.c (lookup_do): Code accounting for WFLed method
10154 DECL_NAMEs deleted.
10156 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10158 * lex.c (java_read_char): Check for EOF from getc first.
10160 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10162 * class.c (layout_class): Don't lay the superclass out if it's
10163 already being laid out.
10164 * jcf-parse.c (handle_innerclass_attribute): New function.
10165 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10166 handle_innerclasses_attribute.
10167 (jcf_parse): Don't load an innerclasses if it's already being
10169 * jcf-write.c (append_innerclass_attribute_entry): Static
10170 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10171 to be zero for anonymous classes.
10173 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10175 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10177 * jcf-parse.c (set_source_filename): Use
10178 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10180 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10182 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10183 gets a unique asm name.
10185 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10187 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10188 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10190 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10191 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10192 * parse.y (lookup_package_type_and_set_next): Deleted.
10193 (resolve_package): Removed unnecessary code.
10194 (find_applicable_accessible_methods_list): `finit$' can't be
10196 * verify.c (pop_argument_types): Added missing prototype.
10198 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10200 * config-lang.in: Disable java by default.
10202 2001-01-23 Tom Tromey <tromey@redhat.com>
10204 * gcj.texi (Copying): New node.
10205 Added copyright information.
10207 2001-01-21 Per Bothner <per@bothner.com>
10209 Various fixes to allow compiling a compressed .jar/.zip archive.
10210 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10211 (struct ZipFile): Add fields name and next (from ZipFileCache).
10212 (struct ZipDirectory): New field zipf points to owning ZipFile.
10213 * jcf.h (struct ZipDirectory): Add forward declaration.
10214 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10215 Remove seen_in_zip and zip_offset fields.
10216 (JCF_SEEN_IN_ZIP): New macro.
10217 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10218 * jcf-io.c: Change all ZipFileCache to ZipFile.
10219 (read_zip_member): New function.
10220 (open_in_zip): Call read_zip_member.
10221 * jcf-parse.c (find_in_current_zip): Remove function.
10222 (read_class): Merge in find_in_current_zip functionality.
10223 Call read_zip_member if needed.
10224 (parse_zip_file_entries): Use read_zip_member.
10225 (process_zip_dir): Update for removed and added JCF fields.
10226 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10228 2001-01-21 Per Bothner <per@bothner.com>
10230 Minor optimization of static ggc roots.
10231 * jcf-parse.c (parse_roots): New static field.
10232 (current_field, current_method, current_file_list): Replace by macros
10233 naming fields of parse_roots.
10234 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10235 * class.c (class_roots): New static field.
10236 (registered_class, fields_ident, info_ident, class_list):
10237 New macros naming fields of parse_roots.
10238 (build_static_field_ref): Don't register roots here.
10239 (layout_class): Static field list replaced by macro class_list.
10240 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10241 Initialize fields_ident and info_ident here.
10243 2001-01-21 Per Bothner <per@bothner.com>
10245 * jcf-parse.c (ggc_mark_jcf): New function.
10246 (init_jcf_parse): Register current_jcf as ggc root.
10248 2001-01-21 Per Bothner <per@bothner.com>
10250 * lang.c (put_decl_node): Print method's name.
10252 2001-01-21 Per Bothner <per@bothner.com>
10254 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10255 (verify_jvm_instructions): Use it, for better error messages on loads.
10257 2001-01-21 Per Bothner <per@bothner.com>
10259 * verify.c (merge_type_state): Still may have to merge even if
10260 LABEL_VERIFIED (label).
10262 2001-01-21 Per Bothner <per@bothner.com>
10264 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10265 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10267 2001-01-19 Per Bothner <per@bothner.com>
10269 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10270 if expeting an interface type. Refines Tom's change of 2000-09-12.
10272 2001-01-18 Per Bothner <per@bothner.com>
10274 * gcj.texi (Input Options): Mention .java files.
10276 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10278 * lang-options.h (-Wunsupported-jdk11): Removed.
10279 * lang.c (flag_not_overriding): Deleted.
10280 (flag_static_local_jdk1_1): Likewise.
10281 (lang_W_options): Removed "unsupported-jdk11" entry.
10282 * parse.y (java_check_methods): Removed dead code.
10284 2001-01-17 Tom Tromey <tromey@redhat.com>
10286 Changes suggested by Per Bothner:
10287 * gcj.texi (Input Options): Don't mention input files.
10288 (Code Generation): Updated --main information.
10289 (Invoking jcf-dump): Mention that --javap is incomplete.
10290 From Alexandre Petit-Bianco:
10291 (Warnings): Don't mention -Wunsupported-jdk11.
10293 (Compatibility): Mention JDK 1.2-ness of libraries.
10294 (Resources): Mention resources used when writing gcj.
10296 2001-01-17 Tom Tromey <tromey@redhat.com>
10298 * gcj.texi: New file.
10299 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10300 (java.info): Depend on gcj.info.
10301 (java/gcj.dvi): New target.
10302 (java.dvi): Depend on gcj.dvi.
10303 (java.install-info): Wrote.
10305 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10307 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10308 having called make_decl_rtl.
10310 2001-01-14 Per Bothner <per@bothner.com>
10312 Various patches to emit better messages on verification errors.
10313 * expr.c (push_type_0): Return error indication on stack overflow,
10314 instead of callinfg fatal.
10315 (push_type): Now just call push_type_0 (nd fatal on overflow).
10316 (pop_type_0): Return detailed error message (in a char** argument).
10317 (pop_type): If pop_type_0 fails, print error message.
10318 (pop_argument_types): Moved to verify.c.
10319 * verify.c (pop_argument_types): Moved from expr.c.
10320 Return a (possible) error message, rather than void.
10321 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10322 (verify_jvm_instruction): Use new macros, improving error messages.
10323 For case OPCODE_astore use object_ptr_type_node.
10324 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10325 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10327 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10328 constant, return body without wrapper. (Improves constant folding.)
10329 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10331 2001-01-13 Per Bothner <per@bothner.com>
10333 * expr.c (expand_java_field_op): Assigning to a final field outside
10334 an initializer does not violate JVM spec, so should be warning, not
10335 error. (Sun's verifier does not complain - though MicroSoft's does.)
10337 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10339 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10342 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10344 * parse.y (resolve_expression_name): Permit instance variables from
10345 enclosing context in super constructor call.
10346 (resolve_qualified_expression_name): Permit enclosing class's qualified
10347 "this" in super constructor call.
10349 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10351 * class.c (build_utf8_ref): Remove last argument in call to
10352 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10353 (build_class_ref): Likewise.
10354 (build_static_field_ref): Likewise.
10355 (get_dispatch_table): Likewise.
10356 (layout_class_method): Likewise.
10357 (emit_register_classes): Likewise.
10358 * constants.c (build_constant_data_ref): Likewise.
10359 * decl.c (builtin_function): Likewise.
10360 (create_primitive_vtable): Likewise.
10361 * expr.c (build_known_method_def): Likewise.
10362 (build_jni_stub): Likewise.
10363 (java_lang_expand_expr): Likewise.
10365 2001-01-10 Tom Tromey <tromey@redhat.com>
10367 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10369 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10371 * java-tree.h (lang_printable_name_wls): New prototype.
10372 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10373 rather than `current_class' to print type name. Don't prepend type
10374 names when printing constructor names.
10375 (lang_printable_name_wls): New function.
10376 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10377 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10378 * parse.y (patch_method_invocation): Message tuned for constructors.
10379 (not_accessible_p): Grant `private' access from within
10380 enclosing contexts.
10382 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10384 All files with updated copyright when applicable.
10385 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10386 * class.c (mangle_class_field): Function removed.
10387 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10388 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10389 (build_class_ref): Call `java_mangle_class_field' instead of
10390 `mangle_class_field.'
10391 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10392 (layout_class): Call `java_mangle_decl' instead of
10393 `mangle_static_field.'
10394 (cxx_keywords): Initialized static array moved to `lex.c.'
10395 (layout_class_method): Changed leading comment. Simplified to
10396 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10397 * decl.c (lang_mark_tree): Mark field `package_list.'
10398 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10399 (struct lang_type): New field `package_list.'
10400 (unicode_mangling_length): Prototype removed.
10401 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10402 emit_unicode_mangled_name): Likewise.
10403 (cxx_keyword_p): New prototype.
10404 (java_mangle_decl, java_mangle_class_field,
10405 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10406 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10408 * jvgenmain.c (main_method_prefix): Global variable removed.
10409 (main_method_suffix): Likewise.
10410 (do_mangle_classname): New function.
10411 (main): Call it. Format changed to accommodate new mangling scheme.
10412 * lex.c: (utf8_cmp): Conditionally prototyped.
10413 (cxx_keywords): Moved from class.c, conditionally defined.
10414 (utf8_cmp, cxx_keyword_p): Likewise.
10415 * mangle.c (obstack.h, ggc.h): Included.
10416 (mangle_field_decl): New function.
10417 (mangle_method_decl, mangle_type, mangle_pointer_type,
10418 mangle_array_type, mangle_record_type,
10419 find_compression_pointer_match, find_compression_array_match,
10420 find_compression_record_match,
10421 find_compression_array_template_match, set_type_package_list,
10422 entry_match_pointer_p, emit_compression_string, init_mangling,
10423 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10424 (mangle_obstack): New global.
10425 (MANGLE_RAW_STRING): New macro.
10426 (unicode_mangling_length): Turned static.
10427 (append_unicode_mangled_name): Renamed from
10428 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10429 replaces `obstack', removed from the parameter list.
10430 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10431 replaces parameter `obstack', removed from the parameter list. Call
10432 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10433 (append_gpp_mangled_classtype): Removed.
10434 (compression_table, compression_next): New static variables.
10435 * parse.y (temporary_obstack): Extern declaration removed.
10437 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10439 * parse.y (patch_binop): Compute missing type in error situations.
10441 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10443 * class.c (make_class_data): Push initial value for "arrayclass".
10444 * decl.c (init_decl_processing): Add new class field "arrayclass".
10446 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10448 From patha@softlab.ericsson.se:
10449 * parse.y (switch_label): Use build, not build1, to construct
10452 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10454 * lang.c (lang_decode_option): Change -MA to -MP.
10455 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10456 Update to new prototype; do quote targets.
10457 (jcf_dependency_write): Update.
10459 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10461 Shorten primitive array allocation path:
10462 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10463 to create new primitive arrays.
10464 * expr.c (build_newarray): If generating native code, call
10465 soft_newarray_node with a reference to the primitive TYPE identifier
10466 instead of type_value.
10468 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10470 Fix for PRs gcj/312 and gcj/253:
10471 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10472 dest if they arn't already.
10473 * class.c (layout_class): Call maybe_layout_super_class on
10474 superinterfaces also, but only if compiling from bytecode.
10476 Fix for PR gcj/373:
10477 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10480 2000-12-15 Tom Tromey <tromey@redhat.com>
10482 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10485 2000-12-14 Andrew Haley <aph@redhat.com>
10487 * boehm.c (mark_reference_fields): Change test to correctly detect
10490 2000-12-15 Andreas Jaeger <aj@suse.de>
10492 * config-lang.in (lang_dirs): Added.
10494 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10496 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10497 Credits go to rth for finding it.
10499 2000-12-13 Mike Stump <mrs@wrs.com>
10501 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10503 2000-11-07 Tom Tromey <tromey@cygnus.com>
10505 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10506 * lex.c (java_ignorable_control_p): Removed.
10507 (java_letter_or_digit_p): Removed.
10508 (java_start_char_p): New function.
10509 (java_read_char): Return `int', not `unicode_t'. Changed
10511 (java_read_unicode): Likewise.
10512 (java_read_unicode_collapsing_terminators): Likewise.
10513 (java_get_unicode): Likewise.
10514 (java_new_lexer): Initialize hit_eof.
10515 (java_parse_end_comment): Take `int' argument.
10516 (java_parse_doc_section): Likewise.
10517 (java_parse_escape_sequence): Don't allow backlash-newline.
10519 * lex.h (JAVA_DIGIT_P): Removed.
10520 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10521 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10522 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10523 (JAVA_PART_CHAR_P): New macro.
10525 (JAVA_CHAR_ERROR): Now -2.
10526 (java_lexer): New field `hit_eof'.
10527 * chartables.h: New file.
10528 * gen-table.pl: new file.
10530 2000-11-20 Tom Tromey <tromey@cygnus.com>
10531 Alexandre Petit-Bianco <apbianco@cygnus.com>
10533 * parse.y (java_complete_lhs): Only allow compound assignment of
10534 reference type if type is String.
10536 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10538 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10539 jcf-path.c: Likewise.
10541 2000-12-09 Anthony Green <green@redhat.com>
10543 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10544 filestart and filename_length as int values.
10546 2000-12-07 Mo DeJong <mdejong@redhat.com>
10548 * jcf-io.c (find_class): Correct the logic that tests to see if a
10549 .java file is newer than its .class file. The compiler was
10550 incorrectly printing a warning when file mod times were equal.
10552 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10554 * jvgenmain.c: Use ISPRINT not isascii.
10556 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10558 * parse.y (end_artificial_method_body): Fixed typo.
10560 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10562 * parse.y (patch_method_invocation): Pick the correct enclosing
10563 context when creating inner class instances.
10566 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10568 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10569 Update copyright year to 2000.
10571 2000-11-23 Anthony Green <green@redhat.com>
10573 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10574 Move current_file_list out of yyparse and make it static.
10576 * expr.c: Declare quick_stack and tree_list_free_list as static
10577 (init_expr_processing): Register quick_stack and
10578 tree_list_free_list roots.
10580 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10582 * parse.y (build_outer_field_access): New local `decl_ctx', use
10583 it. Check for field's context and current class immediate outer
10584 context inheritance.
10585 (outer_field_access_p): Consider fields inherited from the last
10587 (build_access_to_thisn): Stop at the last enclosing context if
10591 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10593 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10595 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10597 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10600 2000-11-20 Tom Tromey <tromey@cygnus.com>
10602 * jv-scan.c (help): Document --complexity.
10603 (options): Added --complexity.
10604 (flag_complexity): New global.
10605 (main): Call `report'.
10606 * parse-scan.y (complexity): New global.
10607 (if_then_statement, if_then_else_statement,
10608 if_then_else_statement_nsi, switch_block_statement_group,
10609 while_expression, do_statement, for_begin, continue_statement,
10610 throw_statement, catch_clause, finally, method_invocation,
10611 conditional_and_expression, conditional_or_expression,
10612 conditional_expression): Update complexity.
10613 (reset_report): Reset complexity.
10614 (report): New function.
10616 2000-11-20 Tom Tromey <tromey@cygnus.com>
10618 * lex.c (yylex): Added STRICT_TK case.
10619 * parse.y (STRICT_TK): Added.
10620 * parse-scan.y (STRICT_TK): Added.
10621 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10622 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10624 * keyword.h: Rebuilt.
10625 * keyword.gperf (strictfp): Added.
10627 2000-11-20 Tom Tromey <tromey@cygnus.com>
10629 * lex.c (yylex): Recognize floating point constants with leading
10632 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10634 * java-tree.h (cyclic_inheritance_report): Constify.
10635 * parse.y (cyclic_inheritance_report): Likewise.
10637 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10639 * parse.y (goal): Remove call to ggc_add_string_root.
10641 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10643 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10644 Create string in scratch buffer, then pass to build_string.
10646 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10648 * parse.y (issue_warning_error_from_context): Add
10651 2000-11-11 Anthony Green <green@redhat.com>
10653 * jcf-parse.c (process_zip_dir): Add finput parameter.
10654 (jcf_figure_file_type): Call process_zip_dir with appropriate
10657 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10659 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10660 * jcf-parse.c (jcf_figure_file_type): Likewise.
10662 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10664 * parse.y (create_new_parser_context): Use memset () instead of
10667 2000-11-08 Tom Tromey <tromey@cygnus.com>
10669 * gjavah.c (process_file): Only include gcj/cni.h when generating
10672 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10674 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10675 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10676 instead of bzero ().
10678 2000-11-05 Tom Tromey <tromey@cygnus.com>
10680 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10681 * lex.c (IS_ZERO): New define.
10682 (java_perform_atof): Error on floating point underflow.
10684 2000-11-04 Tom Tromey <tromey@cygnus.com>
10686 * lex.c (java_parse_escape_sequence): Only read two octal
10687 characters if the first one is greater than 3. Don't allow
10688 "octal" numbers to include the digits 8 or 9.
10690 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10692 * Make-lang.in (java.distdir): Remove.
10694 2000-11-03 Tom Tromey <tromey@cygnus.com>
10696 * Make-lang.in (java.dvi): New target.
10697 Partial fix for PR other/567.
10699 * lang-options.h: Mention -Wout-of-date.
10700 * jcf-dump.c (flag_newer): New global.
10701 * gjavah.c (flag_newer): New global.
10702 * jcf-io.c (find_class): Only warn when flag_newer set.
10703 * lang.c (flag_newer): New global.
10704 (struct string_option): New declaration.
10705 (lang_W_options): New global.
10706 (process_option_with_no): New function.
10707 (lang_decode_option): Use it.
10709 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10710 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10713 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10714 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10715 * lex.c (java_read_unicode): Removed `term_context' argument.
10716 Recognize any number of `u' in `\u'.
10717 (java_read_unicode_collapsing_terminators): New function.
10718 (java_get_unicode): Use it.
10719 (java_lineterminator): Removed.
10720 (yylex): Produce error if character literal is newline or single
10721 quote. Return if eof found in middle of `//' comment. EOF in
10722 `//' comment is only an error if pedantic.
10723 (java_ignorable_control_p): New function.
10724 (java_parse_end_comment): Return if eof found in middle of
10727 * jv-scan.c (pedantic): New global.
10729 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10731 * parse.y (outer_field_access_p): Inherited fields aren't
10732 consider outer fields.
10733 (maybe_build_thisn_access_method): Use
10734 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10735 (resolve_expression_name): Trigger an error if a static field
10736 is being accessed as an outer field.
10738 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10740 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10743 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10745 * Make-lang.in: Move all build rules here from Makefile.in,
10746 adapt to new context. Wrap all rules that change the current
10747 directory in parentheses. Expunge all references to $(P).
10748 When one command depends on another and they're run all at
10749 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10750 all object-file generation rules. Delete obsolete variables.
10752 * Makefile.in: Delete.
10753 * config-lang.in: Delete outputs= line.
10755 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10757 * parse.y (patch_method_invocation): NULLify this_arg when already
10759 (maybe_use_access_method): Handle call to methods unrelated to the
10760 current class. Fixed comment.
10763 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10765 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10768 2000-10-24 Tom Tromey <tromey@cygnus.com>
10770 * lex.c (java_new_lexer): Initialize new fields. Work around
10771 broken iconv() implementations.
10772 (java_read_char): Swap bytes if required. Use fallback decoder if
10774 (byteswap_init, need_byteswap): New globals.
10775 (java_destroy_lexer): Only close iconv handle if it is in use.
10776 * lex.h (java_lexer): New fields read_anything, byte_swap,
10778 Made out_buffer unsigned.
10780 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10782 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10783 where an enclosing context can be set on the jdep.
10784 (do_resolve_class): Fixed identation.
10786 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10788 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10790 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10793 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10795 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10797 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10799 * jcf-write.c (OP1): Update `last_bc'.
10800 (struct jcf_block): Fixed indentation and typo in comments. New
10802 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
10803 follows `monitorenter'.
10804 * parse.y (patch_synchronized_statement): New local `tmp'. Call
10808 2000-10-16 Tom Tromey <tromey@cygnus.com>
10810 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
10811 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
10812 * lang-options.h: Added -MA, -MT, -MF..
10813 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
10814 (DEPEND_TARGET_SET): New macro.
10815 (DEPEND_FILE_ALREADY_SET): Likewise.
10816 (init_parse): Handle new flags.
10817 * jcf.h (jcf_dependency_print_dummies): Declare.
10818 * Make-lang.in (s-java): Added mkdeps.o.
10819 * Makefile.in (BACKEND): Added mkdeps.o.
10820 (../gcjh$(exeext)): Added mkdeps.o.
10821 (../jcf-dump$(exeext)): Added mkdeps.o.
10822 * jcf-depend.c: Include mkdeps.h.
10823 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
10824 add_entry): Removed.
10825 (jcf_dependency_reset): Rewrote.
10826 (dependencies): New global.
10827 (jcf_dependency_set_target): Rewrote.
10828 (jcf_dependency_add_target): Likewise.
10829 (jcf_dependency_add_file): Likewise.
10831 (print_ents): Removed.
10832 (jcf_dependency_write): Rewrote.
10833 (print_dummies): New global.
10834 (jcf_dependency_print_dummies): New function
10835 (jcf_dependency_write): Call deps_dummy_targets if required.
10837 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10839 * gjavah.c (add_class_decl): Removed unused variables `tname',
10840 `tlen' and `name_index'.
10841 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
10842 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
10843 in `wfl_operator' with value.
10844 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
10845 (jcf_figure_file_type): Fixed identation.
10846 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
10847 * parse.y (analyze_clinit_body): New function.
10848 (static_initializer:): Reset `current_static_block'.
10849 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
10850 `wfl_operator' with new value.
10851 (lookup_cl): Use EXPR_WFL_FILENAME.
10852 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
10853 analyze_clinit_body.
10854 (build_outer_field_access): Access to this$<n> built from
10855 current_class, not its outer context.
10856 (build_access_to_thisn): Fixed leading comment. Tidied things up.
10857 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
10858 (patch_method_invocation): Use `is_static_flag' when already
10860 (patch_newarray): Removed assignment in ternary operator.
10862 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10864 * except.c (free_eh_ranges): Don't free `whole_range'.
10866 2000-10-15 Anthony Green <green@redhat.com>
10868 * decl.c (init_decl_processing): Call init_class_processing before
10871 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10873 * check-init.c (check_init): Fixed leading comment. Use
10875 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10876 (give_name_to_locals): Likewise.
10877 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
10878 fields in lang_decl_var.
10879 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
10880 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
10881 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
10882 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
10883 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
10884 (LOCAL_FINAL): Rewritten.
10885 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
10886 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
10887 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
10888 `init_final' fields.
10889 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
10890 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
10891 (TYPE_HAS_FINAL_VARIABLE): New macro.
10892 (struct lang_type): Added `afv' field.
10893 * parse.y (check_static_final_variable_assignment_flag): New function.
10894 (reset_static_final_variable_assignment_flag): Likewise.
10895 (check_final_variable_local_assignment_flag): Likewise.
10896 (reset_final_variable_local_assignment_flag): Likewise.
10897 (check_final_variable_indirect_assignment): Likewise.
10898 (check_final_variable_global_assignment_flag): Likewise.
10899 (add_inner_class_fields): Use LOCAL_FINAL_P.
10900 (register_fields): Handle local finals and final variables.
10901 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
10902 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10903 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10905 (java_complete_expand_methods): Loop to set
10906 TYPE_HAS_FINAL_VARIABLE. Call
10907 `reset_final_variable_local_assignment_flag' and
10908 `check_final_variable_local_assignment_flag' accordingly before
10909 and after constructor expansion. Call
10910 `reset_static_final_variable_assignment_flag'
10911 before expanding <clinit> and after call
10912 `check_static_final_variable_assignment_flag' if the
10913 current_class isn't an interface. After all methods have been
10914 expanded, call `check_final_variable_global_assignment_flag' and
10915 `check_static_final_variable_assignment_flag' if the current class
10917 (maybe_yank_clinit): Fixed typo in comment.
10918 (build_outer_field_access_methods): Removed old sanity check. Use
10919 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10920 Don't create access methods for finals.
10921 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
10922 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
10923 existing DECL_INIT has been processed.
10924 (java_complete_lhs): Likewise.
10925 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
10926 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
10928 (patch_assignment): Use LOCAL_FINAL_P.
10929 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
10930 DECL_INITIAL is nullified.
10933 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10935 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
10937 * Makefile.in (parse.c, parse-scan.c): Likewise.
10939 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10941 * class.c (temporary_obstack): Remove.
10942 (make_class): Don't mess with obstascks.
10943 (push_class): Likewise.
10944 (set_super_info): Likewise.
10945 (add_method_1): Likewise.
10946 (add_method): Likewise.
10947 (add_field): Likewise.
10948 (build_utf8_ref): Likewise.
10949 (build_class_ref): Likewise.
10950 (build_static_field_ref): Likewise.
10951 (finish_class): Likewise.
10952 (push_super_field): Likewise.
10953 (layout_class): Likewise.
10954 (layout_class_methods): Likewise.
10955 (init_class_processing): Likewise.
10956 * constants.c (get_tag_node): Likewise.
10957 (build_constant_data_ref): Likewise.
10958 * decl.c (ggc_p): Remove.
10959 (copy_lang_decl): Use ggc_alloc.
10960 (complete_start_java_method): Don't mess with obstacks.
10961 (start_java_method): Likewise.
10962 (end_java_method): Likewise.
10963 * except.c (link_handler): Use xmalloc.
10964 (free_eh_ranges): New function.
10965 (method_init_exceptions): Use it.
10966 (add_handler): Use xmalloc.
10967 (expand_start_java_handler): Don't mess with obstacks.
10968 (prepare_eh_table_type): Likewise.
10969 (expand_end_java_handler): Likewise.
10970 * expr.c (push_value): Likewise.
10971 (create_label_decl): Likewise.
10972 (build_jni_stub): Likewise.
10973 (java_lang_expand_expr): Likewise.
10974 (note_instructions): Use xrealloc.
10975 (java_push_constant_from_pool): Don't mess with obstacks.
10976 (process_jvm_instruction): Likewise.
10977 * java-tree.h (cyclic_inheritance_report): Remove duplicate
10979 * jcf-parse.c (get_constant): Don't mess with obstacks.
10980 (read_class): Likewise.
10981 (jcf_parse): Likewise.
10982 * lex.c (expression_obstack): Remove.
10983 (java_lex): Don't use obstack_free.
10984 * parse.h (exit_java_complete_class): Don't mess with obstacks.
10985 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
10986 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
10987 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
10988 * parse.y (gaol): Add more GC roots.
10989 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
10990 (lookup_field_wrapper): Likewise.
10991 (obtain_incomplete_type): Don't mess with obstacks.
10992 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
10994 (craft_constructor): Don't mess with obstacks.
10995 (safe_layout_class): Likewise.
10996 (java_complete_class): Likewise.
10997 (source_end_java_method): Likewise.
10998 (build_outer_field_access_methods): Likewise.
10999 (build_outer_method_access_method): Likewise.
11000 (maybe_build_thisn_access_method): Likewise.
11001 (build_dot_class_method_invocation): Likewise.
11002 (java_complete_tree): Likewise.
11003 (java_complete_lhs): Likewise.
11004 (do_merge_string_cste): Likewise.
11005 (patch_string_cst): Likewise.
11006 (array_constructor_check_entry): Likewise.
11007 * typeck.c (build_java_array_type): Likewise.
11008 (parse_signature_string): Likewise.
11009 (build_java_signature): Likewise.
11011 2000-10-12 Tom Tromey <tromey@cygnus.com>
11013 Fix for PR gcj/356:
11014 * gjavah.c (add_class_decl): Don't special-case inner classes.
11015 (add_namelet): Likewise.
11017 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11019 * java-tree.h: Constify current_encoding.
11020 * lang.c: Constify current_encoding.
11022 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11024 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11025 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11027 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11029 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11030 patch. Fixes gcj/340.
11032 2000-10-10 Tom Tromey <tromey@cygnus.com>
11034 * lex.c (java_new_lexer): Initialize out_first and out_last
11036 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11038 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11040 * parse.y (pop_current_osb): New function.
11041 (array_type:): Use `dims:', changed actions
11042 accordingly. Suggested by Anthony Green.
11043 (array_creation_expression:): Used pop_current_osb.
11044 (cast_expression:): Likewise.
11045 (search_applicable_method_list): Fixed indentation.
11047 2000-10-08 Anthony Green <green@redhat.com>
11049 * parse.y (array_type_literal): Remove production.
11050 (type_literals): Refer to array_type, not array_type_literal.
11052 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11054 Patch contributed by Corey Minyard.
11055 * decl.c (check_local_named_variable): New function.
11056 (tree check_local_unnamed_variable): Likewise.
11057 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11059 2000-10-07 Anthony Green <green@redhat.com>
11061 * class.c (layout_class): Handle case where superclass can't be
11064 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11066 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11069 2000-10-05 Tom Tromey <tromey@cygnus.com>
11071 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11072 * jvgenmain.c (class_mangling_prefix): Removed.
11073 (class_mangling_suffix): New global.
11075 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11077 (print_method_info): Handle overrides for static and final
11079 (process_file): Generate declaration for class object field.
11080 * class.c (cxx_keywords): New array.
11081 (utf8_cmp): New function.
11082 (cxx_keyword_p): New function.
11083 (layout_class_method): Mangle C++ keywords by appending `$'.
11084 (mangle_field): New function.
11085 (mangle_class_field): Use mangle_field. Mangle class name as
11087 (mangle_static_field): Use mangle_field.
11089 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11091 * decl.c (find_local_variable): Removed uncessary type check and
11092 fixed range check typo. From Corey Minyard.
11094 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11096 * decl.c (give_name_to_locals): New local `code_offset'. Call
11097 `maybe_adjust_start_pc'.
11098 * expr.c (note_instructions): New function.
11099 (expand_byte_code): Don't collect insn starts here.
11100 (peek_opcode_at_pc): New function.
11101 (maybe_adjust_start_pc): Likewise.
11102 * java-tree.h (maybe_adjust_start_pc): Declare.
11103 (note_instructions): Likewise.
11104 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11106 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11108 * parse.y (field_access:): Fixed indentation.
11109 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11111 2000-09-07 Tom Tromey <tromey@cygnus.com>
11113 Fix for PR gcj/307:
11114 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11115 JPRIMITIVE_TYPE_P, for arithmetic operators.
11116 (patch_method_invocation): Indentation fix.
11117 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11118 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11119 (do_unary_numeric_promotion): Cleaned up code.
11120 (valid_cast_to_p): Handle boolean correctly.
11122 2000-09-27 Tom Tromey <tromey@cygnus.com>
11124 * lex.c (java_read_unicode): Reset bs_count when finished with
11127 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11130 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11131 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11132 (typeck.o): Depend on ggc.h.
11133 * class.c (add_method_1): Use GC functions for allocation.
11134 (init_class_processing): Register roots.
11135 * decl.c (ggc_p): Set to 1.
11136 (pending_local_decls): Make it static.
11137 (push_jvm_slot): Use GC functions for allocation.
11138 (init_decl_processing): Register roots.
11139 (give_name_to_locals): Use GC functions for allocation.
11140 (lang_mark_tree): New function.
11141 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11142 functions for allocation.
11143 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11144 * lex.c (java_lex): Use build_string, rather than replicating it
11146 * parse.y (goal): Add more roots.
11147 (mark_parser_ctxt): New function.
11148 * typeck.c: Include ggc.h.
11150 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11152 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11153 contains something else than MODIFY_EXPR.
11155 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11157 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11158 * Makefile.in (parse.o): Depend on ggc.h.
11159 (class.o): Likewise.
11160 (constants.o): Likewise.
11161 (decl.o): Likewise.
11162 (expr.o): Likewise.
11163 (jcf-parse.o): Likewise.
11164 (jcf-write.o): Likewise.
11165 (mangle.o): Likewise.
11166 * class.c: Include ggc.h.
11167 (build_static_field_ref): Register GC roots.
11168 (layout_class): Likewise.
11169 (init_class_processing): Likewise.
11170 * constants.c: Include ggc.h.
11171 (current_constant_pool_data_ref): Remove.
11172 (tag_nodes): Move it to ...
11173 (get_tag_node): ... here. Register GC roots.
11174 * decl.c: Include ggc.h. Remove many global tree definitions.
11175 (throw_node): Define.
11176 (java_global_trees): Likewise.
11177 (predef_filenames): Make the size a constant.
11178 (init_decl_processing): Adjust accordingly.
11179 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11180 * expr.c: Include ggc.h.
11181 (init_expr_processing): Register GC roots.
11182 (build_invokeinterface): Likewise.
11183 * java-tree.h: Replace extern tree declarations with macros.
11184 (java_global_trees): New variable.
11185 (java_tree_index): New enumeration.
11186 (init_jcf_parse): Declare.
11187 * jcf-parse.c: Include ggc.h.
11188 (current_class): Remove declaration.
11189 (main_class): Likewise.
11190 (all_class_list): Likewise.
11191 (predefined_filename_p): Adjust for constant size of
11193 (init_jcf_parse): New function.
11194 * jcf-write.c: Include ggc.h.
11195 (generate_classfile): Register GC roots.
11196 (append_synthetic_attribute): Likewise.
11197 (append_innerclass_attribute_entry): Likewise.
11198 * lang.c: Include ggc.h.
11199 (lang_print_error): Register GC roots.
11200 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11202 * parse.y: Include ggc.h.
11203 (wfl_operator): Remove.
11204 (goal): Register GC roots.
11205 (java_pop_parser_context): Adjust for new field names.
11206 (java_parser_context_save_global): Likewse.
11207 (java_parser_context_restore_global): Likewise.
11208 (java_parser_context_suspend): Likewise.
11209 (java_parser_context_resume): Likewise.
11210 (verify_constructor_circularity): Register GC roots.
11211 (lookup_cl): Likewise.
11212 (java_reorder_fields): Likewise.
11213 (build_current_this): Likewise.
11214 (class_in_current_package): Likewise.
11215 (argument_types_convertible): Likewise.
11216 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11218 2000-09-14 Tom Tromey <tromey@cygnus.com>
11220 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11222 2000-09-13 Tom Tromey <tromey@cygnus.com>
11224 * jcf-parse.c: Include <locale.h>.
11225 * jv-scan.c: Include <locale.h>.
11227 2000-09-12 Tom Tromey <tromey@cygnus.com>
11229 * expr.c (pop_type_0): Return `Object' if trying to merge two
11231 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11232 interface types; `Object' is always a valid supertype.
11234 2000-09-12 Tom Tromey <tromey@cygnus.com>
11237 * jv-scan.c (help): Document --encoding.
11238 (options): Added `encoding' entry.
11239 (OPT_ENCODING): New define.
11240 (main): Handle --encoding.
11241 Include <langinfo.h> if nl_langinfo exists.
11242 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11244 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11245 (parse_source_file): Correctly call java_init_lex. Added `finput'
11246 argument. Use nl_langinfo to determine default encoding.
11247 * java-tree.h (current_encoding): Declare.
11248 * parse.y (java_parser_context_restore_global): Don't restore
11250 (java_parser_context_save_global): Don't set `finput' field.
11251 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11253 * lang.c (current_encoding): New global.
11254 (lang_decode_option): Recognize `-fencoding='.
11255 (finish_parse): Don't close finput.
11256 * parse.h (struct parser_ctxt): Removed `finput' and
11257 `unget_utf8_value' fields. Added `lexer' field.
11258 (java_init_lex): Fixed declaration.
11259 * lex.c (java_new_lexer): New function.
11260 (java_destroy_lexer): Likewise.
11261 (java_read_char): Added `lex' argument. Handle iconv case.
11262 (java_read_unicode): Added `lex' argument. Count backslashes in
11264 (java_init_lex): Added `finput' and `encoding' arguments. Set
11265 `lexer' field in ctxp.
11266 (BAD_UTF8_VALUE): Removed.
11267 (java_lex): Handle seeing UEOF in the middle of a string literal.
11268 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11269 (java_lexer): New structure.
11272 (DEFAULT_ENCODING): New define.
11273 (java_destroy_lexer): Declare.
11275 2000-09-12 Tom Tromey <tromey@cygnus.com>
11277 Fix for PR gcj/343:
11278 * lex.c (java_init_lex): Initialize java_io_serializable.
11279 * parse.y (java_io_serializable): New global.
11280 (valid_ref_assignconv_cast_p): An array can be cast to
11283 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11285 * decl.c, expr.c: Include defaults.h if not already included.
11286 Don't define the *_TYPE_SIZE macros.
11288 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11290 * typeck.c (build_java_array_type): Correct first parameter
11291 in ADJUST_FIELD_ALIGN invocation.
11293 2000-09-06 Tom Tromey <tromey@cygnus.com>
11295 * lang-specs.h: Also recognize `-femit-class-files'.
11297 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11299 * verify.c (merge_types): Load the types to merge if necessary.
11301 2000-09-02 Anthony Green <green@redhat.com>
11303 * jcf-io.c: Include zlib.h.
11304 (open_in_zip): Read compressed class file archives.
11305 * zipfile.h (ZipDirectory): Add uncompressed_size and
11306 compression_method fields.
11307 * zextract.c (read_zip_archive): Collect file compression info.
11309 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11311 * parse.y (do_resolve_class): Also explore superclasses of
11312 intermediate enclosing contexts when searching for inner classes.
11314 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11316 * parse.y (variable_declarator_id:): Better error message.
11317 (expression_statement:): Use YYNOT_TWICE.
11318 (cast_expression:): Likewise.
11319 (assignment:): Likewise.
11321 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11323 * parse.y (do_merge_string_cste): New locals. Create new
11324 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11326 2000-08-07 Hans Boehm <boehm@acm.org>
11328 * boehm.c (mark_reference_fields): Set marking bits for all words in
11329 a multiple-word record.
11330 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11333 2000-08-31 Mike Stump <mrs@wrs.com>
11335 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11336 jcf-dump$(exeext)): Make parallel safe.
11338 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11340 * jcf-parse.c (set_source_filename): Constify a char *.
11341 * jcf-write.c (append_innerclasses_attribute,
11342 make_class_file_name): Constify a char *. Don't recycle a
11343 variable for an unrelated purpose.
11344 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11345 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11347 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11349 * expr.c (can_widen_reference_to): Fixed indentation.
11350 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11351 * parse.y: `finit$' replaces `$finit$' in comments.
11352 (try_builtin_assignconv): Fixed leading comment.
11354 2000-08-25 Greg McGary <greg@mcgary.org>
11356 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11358 2000-08-24 Greg McGary <greg@mcgary.org>
11360 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11361 * parse.y (BINOP_LOOKUP): Likewise.
11363 2000-08-22 Andrew Haley <aph@cygnus.com>
11365 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11366 sign extending. Fixes gcj/321.
11367 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11368 combining to make a jlong. Fixes gcj/321.
11370 2000-08-21 Nix <nix@esperi.demon.co.uk>
11372 * lang-specs.h: Do not process -o or run the assembler if
11375 2000-08-16 Andrew Haley <aph@cygnus.com>
11377 * typeck.c (build_java_array_type): Rewrite code to do array
11378 alignment. Take into account back-end macros when aligning array
11379 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11380 user to set alignment. Fixes gcj/252 and 160.
11382 2000-08-09 Tom Tromey <tromey@cygnus.com>
11384 * parse.y (check_abstract_method_definitions): Now return `int'.
11385 Check implemented interfaces. Fixes PR gcj/305.
11387 * parse.y (patch_switch_statement): Disallow `long' in switch
11388 expressions. Fixes PR gcj/310.
11390 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11392 * decl.c (finit_leg_identifier_node): New global.
11393 (init_decl_processing): Use `finit$' to initialize
11394 finit_identifier_node. Use `$finit$' to initialize
11395 finit_leg_identifier_node.
11396 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11397 * java-tree.h (finit_identifier_node): Changed attached comment.
11398 (finit_leg_identifier_node): New declaration.
11399 (ID_FINIT_P): Take finit_identifier_node and
11400 finit_leg_identifier_node into account. This is a backward
11401 compatibility hack.
11403 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11405 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11407 (generate_bytecode_insns): Check `nargs' before emitting it.
11408 * verify.c (merge_type_state): Fixed typo.
11409 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11410 generate_bytecode_{conditional,insns}.
11412 2000-08-13 Anthony Green <green@redhat.com>
11414 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11417 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11419 * class.c (maybe_layout_super_class): Fixed indentation.
11420 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11421 (java_check_methods): New function declaration.
11422 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11423 instead of `str_ptr'.
11424 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11425 of a `invokeinterface' at the right time.
11426 * parse.h (WFL_STRIP_BRACKET): New macro.
11427 (SET_TYPE_FOR_RESOLUTION): Use it.
11428 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11429 (check_class_interface_creation): Don't check for cross package
11430 innerclass name clashes.
11431 (method_header): Behave properly if MDECL is `error_mark_node'.
11432 (method_declarator): Return `error_mark_node' if bogus current
11434 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11435 (resolve_and_layout): New local `decl_type', set and used. Call
11436 java_check_methods.
11437 (java_check_methods): New method.
11438 (java_layout_classes): Use it.
11439 (resolve_qualified_expression_name): No EH check necessary in
11441 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11443 (patch_assignment): Set DECL_INITIAL on integral final local.
11445 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11447 * java-tree.h (flag_extraneous_semicolon): New extern.
11448 * lang-options.h: (-Wextraneous-semicolon): New option.
11449 * lang.c (flag_redundant): Fixed typo in leading comment.
11450 (flag_extraneous_semicolon): New global.
11451 (lang_decode_option): Set `flag_extraneous_semicolon' when
11452 -Wall. Decode `-Wextraneous-semicolon'.
11453 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11454 `empty_statement' rule.
11455 (class_body_declaration): Likewise.
11456 (method_body:): Accept `;' as a method body.
11457 (static_initializer:): Removed `SC_TK' hack.
11458 (constructor_block_end:): Likewise.
11459 (empty_statement:): Report deprecated empty declaration. Fixes
11462 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11464 * parse.y (build_dot_class_method_invocation): Changed parameter
11465 name to `type'. Build signature from `type' and convert it to a
11466 STRING_CST if it's an array.
11467 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11468 to use `ref_type' directly.
11470 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11472 * lang-options.h: Added a comma after the last element to avoid
11473 syntax errors when other languages define additional options.
11475 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11477 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11478 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11479 (jc1): Link with $(BACKEND).
11480 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11482 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11484 * jvspec.c: Adjust type of second argument to
11485 lang_specific_driver, and update code as necessary.
11487 * class.c (build_dtable_decl): Initialize dummy.
11489 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11491 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11492 method bodies not to rule out discarding `<clinit>'; don't use
11493 <clinit> to initialize static fields with constant initializers.
11495 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11497 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11499 (method_synthetic): New global.
11500 (HANDLE_METHOD): Recognize synthetic method and tell
11501 `print_method_info' about it.
11502 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11503 processing a synthetic method.
11504 * jcf-reader.c (skip_attribute): New function.
11505 ( skip_attribute): Likewise.
11507 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11509 * parse.y (build_outer_field_access): Fixed comments.
11510 (fix_constructors): Emit the initialization of this$<n> before
11512 (resolve_qualified_expression_name): Build an access to `decl' if
11515 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11517 * parse-scan.y (curent_class): Non longer const.
11518 (inner_qualifier, inner_qualifier_length): Deleted.
11519 (current_class_length): New global.
11520 (bracket_count): Fixed typo in leading comment.
11521 (anonymous_count): New global.
11522 (class_instance_creation_expression:): Handle anonymous classes.
11523 (anonymous_class_creation:): New rule.
11524 (push_class_context): Rewritten.
11525 (pop_class_context): Likewise.
11526 (INNER_QUALIFIER): Macro deleted.
11527 (report_class_declaration): call `push_class_context' when
11528 entering the function. `fprintf' format modified not to use
11530 (report_class_declaration): Assign `package_name' and
11531 `current_class' to NULL separately.
11533 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11535 * expr.c (build_invokeinterface): Call layout_class_methods on
11538 2000-07-27 Tom Tromey <tromey@cygnus.com>
11539 Anthony Green <green@cygnus.com>
11540 Alexandre Petit-Bianco <apbianco@cygnus.com>
11542 * class.c (make_class_data): Create vtable for abstract classes.
11543 (get_dispatch_table): Changed to cope with abstract classes.
11545 2000-07-27 Tom Tromey <tromey@cygnus.com>
11547 * parse.y (patch_method_invocation): Don't reverse the argument
11548 list when dealing with anonymous class constructors. Fixed typo in
11551 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11553 * parse.y (build_alias_initializer_parameter_list): Reverse
11554 crafted list when building aliases for anonymous class
11557 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11559 * parse.y (jdep_resolve_class): Don't bother checking potential
11560 innerclass access if `decl' is NULL.
11561 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11564 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11566 * parse.c: Remove (again.)
11568 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11570 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11571 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11572 outside the `if' statement, alias to innerclass removed, `decl'
11573 used to mark the class complete.
11575 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11577 * parse.y (simple_name:): Fixed typo in error message.
11579 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11581 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11582 or its first operand can be error marks.
11584 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11586 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11587 * parse.y (method_header): Likewise.
11589 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11591 * parse.y (process_imports): Consider that one might be trying to
11592 import an innerclass. Fixes gcj/254
11594 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11596 * parse.y (find_as_inner_class): Handle the case where the
11597 enclosing context of an innerclass has been loaded as bytecode.
11599 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11601 * parse.y (simple_name:): Reject `$' in type names.
11602 (resolve_type_during_patch): Use `type' as a second
11603 argument to resolve_no_layout. Fixes gcj/257.
11605 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11607 * parse.y (find_most_specific_methods_list): Select the only
11608 non-abstract method even if max has been set.
11609 Fixes gcj/285, gcj/298.
11611 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11613 * lang-specs.h: Added %(jc1) to java compiler options.
11615 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11617 * .cvsignore: New file.
11619 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11621 * parse.y (not_accessible_p): Access granted to innerclasses
11622 (indirectly) extending the reference type. Fixes gcj/249.
11624 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11626 * parse.y (patch_method_invocation): Fixed comment.
11627 (maybe_use_access_method): Build this$<n>s to the context of the
11628 target method, or a type that extends it. Fixes gcj/242.
11630 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11634 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11636 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11638 2000-07-13 Tom Tromey <tromey@cygnus.com>
11640 * lang-specs.h: Added %{I*}.
11642 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11644 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11646 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11648 * parse-scan.c: Remove.
11650 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11652 * class.c (set_super_info): Handled protected inner classes.
11653 (common_enclosing_context_p): Bail early if arguments aren't both
11655 (get_access_flags_from_decl): Handle private and protected inner
11657 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11658 (CLASS_PROTECTED): Likewise.
11659 (struct lang_type): New bitfield `poic'.
11660 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11661 inner classes only.
11662 (check_inner_class_access): Renamed arguments, added
11663 comments. Handles protected inner classes (fixes gcj/225)
11664 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11666 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11668 * parse.y (resolve_qualified_expression_name): Verify qualified
11669 access to `this'. Fixes gcj/239.
11671 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11673 * jcf-write.c (generate_classfile): Don't install ConstantValue
11676 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11678 * parse.y (resolve_qualified_expression_name): Handle inner class
11679 access. Fixes gcj/256.
11681 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11683 * jcf-write.c (generate_classfile): Properly install the
11684 ConstantValue attribute and the initial value constant pool index
11685 on string constants.
11686 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11689 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11691 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11693 * parse.y (find_as_inner_class): Fixed typo.
11694 (do_resolve_class): Explore enclosing contexts when searching for
11695 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11696 (check_inner_class_access): Check `decl' which can be null in case
11697 of previous errors.
11699 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11701 * java-tree.h (java_debug_context): Declared `extern'.
11702 (safe_layout_class): Likewise.
11703 * parse.y (resolve_field_access): Field must be `static' in order
11704 to be replaced by its initial value. Added comments.
11705 (find_applicable_accessible_methods_list): Fixed typo.
11706 (find_most_specific_methods_list): Methods found in innerclasses
11707 take over methods founds in the enclosing contexts.
11708 (java_complete_tree): Loosen restrictions on the type of DECLs
11709 that can be replaced by their initialization values.
11710 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11712 2000-07-05 Tom Tromey <tromey@cygnus.com>
11714 * Make-lang.in (PARSE_DIR): New macro.
11715 (PARSE_RELDIR): Likewise.
11716 (PARSE_C): Likewise.
11717 (PARSE_SCAN_C): Likewise.
11718 ($(PARSE_C)): New target.
11719 ($(PARSE_SCAN_C)): Likewise.
11720 (SET_BISON): New macro.
11721 (BISONFLAGS): Likewise.
11722 (JAVABISONFLAGS): Likewise.
11724 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11726 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11727 argument on the first pass for CNI as well as JNI.
11728 (print_method_info): Set up method name on the first pass only.
11730 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11732 * parse.y (parser_qualified_classname): Removed parameter
11734 (create_interface): Removed first passed parameter to
11735 parser_qualified_classname.
11736 (create_class): Likewise. Don't install alias on static
11737 innerclasses. Fixes gcj/275.
11739 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11741 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11742 debugable statement with empty_stmt_node. Fixes gcj/272
11744 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11746 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11749 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11751 * jcf-write.c (push_long_const): Appropriately cast short negative
11754 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11756 * parse.y (verify_constructor_super): Use loop variable
11757 `m_arg_type' initialized with `mdecl_arg_type'.
11759 2000-06-29 Tom Tromey <tromey@cygnus.com>
11761 * parse.y (resolve_field_access): Handle case where `type_found'
11764 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11766 * expr.c (lookup_field): The same field can be found through two
11767 different interface. Don't declare it ambiguous in that case.
11769 2000-06-27 Tom Tromey <tromey@cygnus.com>
11771 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11772 follows \r, then unget it at a lower level.
11774 2000-06-26 Tom Tromey <tromey@cygnus.com>
11776 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11777 java_complete_tree.
11779 2000-06-25 Tom Tromey <tromey@cygnus.com>
11781 * parse.y (for_statement): Wrap expression in a WFL if it is a
11782 constant. For PR gcj/268.
11784 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11786 * parse.y (do_resolve_class): Minor optimiztion in the package
11787 list search. Removed unnecessary test and return statement.
11788 (valid_ref_assignconv_cast_p): Order of arguments to
11789 enclosing_context_p fixed.
11791 2000-06-24 Tom Tromey <tromey@cygnus.com>
11793 * expr.c (lookup_field): Print error and return error_mark_node if
11794 field reference is ambiguous.
11796 * parse.y (check_abstract_method_definitions): Also check if
11797 `other_method' is abstract.
11799 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11801 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
11803 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
11804 (struct lang_type): New field `pic'.
11805 (CLASS_PRIVATE): New macro.
11806 * parse.y (check_inner_class_access): New function.
11807 (jdep_resolve_class): Call it.
11809 2000-06-23 Tom Tromey <tromey@cygnus.com>
11811 * parse.y (patch_incomplete_class_ref): Initialize the returned
11812 class. For PR gcj/260.
11814 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11816 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
11818 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11820 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11821 Java specific checks.
11822 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
11823 screened by DECL_P.
11824 * java-tree.def (CASE_EXPR): Marked 'e'.
11825 (DEFAULT_EXPR): Likewise.
11826 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
11827 screened by DECL_P.
11828 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11829 Java specific checks.
11830 (generate_bytecode_insns): Test try_block for BLOCK before using
11832 * parse.y (build_wfl_wrap): Added `location' argument. Set
11833 EXPR_WFL_LINECOL accordingly.
11834 (dim_expr:): Wrap constants with WFLs.
11835 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
11836 (resolve_package): Check for `stmt' not being a BLOCK before
11837 building a debuggable statement with it.
11838 (make_qualified_primary): Added extra parameter to build_wfl_wrap
11840 (resolve_field_access): Make sure `decl' is a DECL before treating
11842 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
11843 IDENTIFIER_NODE before treating it as such.
11844 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
11845 treating it as such.
11846 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
11847 to be applied only on non array types.
11849 2000-06-16 Per Bothner <per@bothner.com>
11851 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
11852 define in terms of DECL_RESULT, as that fails when --enable-checking.
11854 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11856 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
11857 types the same in comparison.
11858 (CHECK_OP): Add static prototype.
11860 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11862 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
11863 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
11864 * parse.c: Rebuilt.
11866 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11868 * decl.c (create_primitive_vtable): Prototype.
11870 * jcf-write.c (generate_bytecode_insns): Initialize variable
11873 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
11875 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11877 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
11878 to track searched classes, and do not search the same class more than
11879 once. Call find_applicable_accessible_methods_list on immediate
11880 superclass, instead of search_applicable_method_list on all ancestors.
11881 Fix for PR gcj/238.
11883 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11885 * parse.y (register_fields): Permit static fields in inner classes
11886 if they are final. Fix for PR gcj/255.
11888 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11890 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
11891 * parse.y (find_in_imports): Returned type changed to void,
11892 leading comment fixed.
11893 (register_package): New function.
11894 (qualify_and_find): Likewise.
11895 (package_declaration:): Use `register_package'.
11896 (single_type_import_declaration:): Removed local variable
11897 `node'. Added missing `;' for consistency.
11898 (type_import_on_demand_declaration:): Use `chainon' to link new
11900 (lookup_field_wrapper): Lookup local variables defined in outer
11902 (java_complete_class): Don't reverse the list of imported on demand.
11903 (do_resolve_class): Reorganized. Removed local variable
11904 `original_name'. Call `qualify_and_find' with the current package
11905 name, invoke `find_in_imports_on_demand' right after. Call
11906 `qualify_and_find' with the packages we've seen so far. Fixed
11907 operations numbering in comments.
11908 (java_expand_class): Don't reverse `package_list'.
11909 (find_most_specific_methods_list): New local variables `abstract'
11910 and `candidates'. Use them to pick the right method.
11912 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
11914 * parse.y (check_modifiers_consistency): Don't subtract out
11915 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
11917 2000-06-04 Philipp Thomas <pthomas@suse.de>
11919 * Makefile.in (INTLLIBS): New.
11923 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11925 * class.c (get_dispatch_table): Build the vtable dummy entry list
11926 element with a null purpose. Fixed leading comment.
11927 (build_dtable_decl): Build an accurate dtable type when appropriate
11930 2000-06-02 Richard Henderson <rth@cygnus.com>
11932 * lang.c (lang_get_alias_set): New.
11934 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11936 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
11937 before using it as the accessed field.
11939 2000-05-31 Tom Tromey <tromey@cygnus.com>
11941 * java-tree.h (boolean_array_vtable, byte_array_vtable,
11942 char_array_vtable, short_array_vtable, int_array_vtable,
11943 long_array_vtable, float_array_vtable, double_array_vtable):
11945 * expr.c (get_primitive_array_vtable): New function.
11946 (create_primitive_vtable): New function.
11947 (java_lang_expand_expr): Enable code to statically generate
11949 * decl.c (init_decl_processing): Create primitive vtables.
11950 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
11951 short_array_vtable, int_array_vtable, long_array_vtable,
11952 float_array_vtable, double_array_vtable): Define.
11954 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
11956 * java/parse.y (find_applicable_accessible_methods_list):
11957 Don't add an uninitialized value to the list.
11959 2000-05-25 Tom Tromey <tromey@cygnus.com>
11961 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
11962 when trying to see if field's class should be initialized. Always
11963 initialize field's declaring class, not qualified class.
11966 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
11967 `wfl_operator', to maybe_build_primttype_type_ref.
11970 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
11972 * parse.y (patch_method_invocation): Don't try to lookup methods
11973 in primitive types.
11975 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11977 * parse.y (resolve_field_access): Call the appropriate <clinit>
11978 before accessing the length of a static array. Craft a decl for
11979 the field while its time. Fixes PR gcj/129.
11981 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11983 * parse.y (resolve_package): Correctly set `*next' (was off by
11985 (resolve_qualified_expression_name): Fixed comment.
11987 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11989 * jcf-parse.c (jcf_parse_source): Reset current_class and
11990 current_function_decl to NULL before parsing a new file.
11992 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11994 * parse.y (block_end:): If the collected block doesn't feature a
11995 statement, insert an empty statement.
11997 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11999 * parse.y (maybe_yank_clinit): New function.
12000 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12001 end of the list of methods belonging to a class.
12002 (java_complete_expand_method): Check whether <clinit> is really
12003 necessary and expand it accordingly.
12005 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12007 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12008 processed by the method's switch statement.
12010 2000-05-19 Tom Tromey <tromey@cygnus.com>
12012 * java-tree.h: Added init state enum.
12013 * decl.c (emit_init_test_initialization): Initialize class
12014 initialization check variable by looking at class' state.
12016 2000-05-19 Tom Tromey <tromey@cygnus.com>
12018 * java-tree.h (build_instanceof): Declare.
12019 (build_get_class): Declare.
12020 * parse.y (patch_binop): Use build_instanceof.
12021 * expr.c (build_instanceof): New function. If class is final,
12022 don't make a function call.
12023 (expand_java_INSTANCEOF): Use it.
12024 (build_get_class): New function.
12026 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12028 * jcf-write.c (generate_classfile): Scan the source_file for
12029 slashes with the right pointer variable.
12031 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12033 * lang.c (lang_decode_option): Update -Wunused flags by calling
12035 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12037 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12039 * check_init.c (check_init): Constify local char *.
12040 * class.c (push_class): Constify local char *.
12041 * java_tree.h: Update prototypes.
12042 * jcf-io.c (open_class): Constify filename parameter and
12044 (find_class): Remove redundant string copy. Cast return from
12046 * jcf-parse.c (read_class, parse_class_file, yyparse):
12047 Constify local char *.
12048 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12049 Constify local char *.
12050 * jcf.h (JCF): Constify filename and classname.
12051 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12052 * lang.c (init_parse): Constify parameter and return value.
12053 * lex.c (java_get_line_col): Constify filename parameter.
12054 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12055 * parse.y (java_parser_context_suspend,
12056 issue_warning_error_from_context, safe_layout_class): Constify
12058 * parse.c: Regenerate.
12060 2000-05-08 Tom Tromey <tromey@cygnus.com>
12062 * expr.c (build_jni_stub): Cache the result of
12063 _Jv_LookupJNIMethod.
12065 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12067 * decl.c (predef_filenames_size): Now 7.
12068 (predef_filenames): New seventh entry.
12070 2000-05-04 Tom Tromey <tromey@cygnus.com>
12072 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12073 Keep track of when we've seen a reference field after a
12074 non-reference field.
12075 (get_boehm_type_descriptor): Handle case where we see
12076 non-reference fields but no trailing reference field.
12077 * decl.c (rawdata_ptr_type_node): Define.
12078 (init_decl_processing): Initialize rawdata_ptr_type_node.
12079 * java-tree.h (rawdata_ptr_type_node): Declare.
12081 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12083 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12084 specifiers in calls to fprintf.
12086 2000-05-03 Andrew Haley <aph@cygnus.com>
12088 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12090 * javaop.h (WORD_TO_INT): New function.
12091 (IMMEDIATE_s4): Use WORD_TO_INT.
12092 * jcf.h (JPOOL_INT): Ditto.
12094 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12097 2000-04-19 Tom Tromey <tromey@cygnus.com>
12099 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12100 on native function.
12101 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12103 * expr.c (build_jni_stub): New function.
12104 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12105 * parse.c: Rebuilt.
12106 * parse.y (java_complete_expand_methods): Expand a native method
12107 and call build_jni_stub if -fjni given.
12108 * lang-options.h: Document -fjni.
12109 * lang.c (flag_jni): New global.
12110 (lang_f_options): Added `jni' entry.
12111 * java-tree.h (soft_lookupjnimethod_node,
12112 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12114 (flag_jni): Declare.
12115 (build_jni_stub): Declare.
12116 (struct lang_decl): Added `native' flag.
12117 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12119 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12120 soft_jnipopsystemframe_node): New globals.
12121 (init_decl_processing): Set them. _Jv_InitClass only takes one
12124 * java-tree.def: Put into `C' mode.
12126 2000-04-27 Tom Tromey <tromey@cygnus.com>
12129 * expr.c (expand_invoke): Generate check to see if object pointer
12130 is null in nonvirtual invocation case.
12131 * java-tree.h (soft_nullpointer_node): Declare.
12132 * decl.c (soft_nullpointer_node): New global.
12133 (init_decl_processing): Initialize soft_nullpointer_node.
12134 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12135 or `private' methods.
12136 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12138 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12140 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12143 2000-04-26 Tom Tromey <tromey@cygnus.com>
12145 * zextract.c (find_zip_file_start): New function.
12146 (read_zip_archive): Use it.
12148 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12150 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12152 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12154 * class.c (common_enclosing_context_p): New function.
12155 * java-tree.h (common_enclosing_context_p): Added prototype.
12156 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12157 classes sharing an outer context with the current instance.
12158 * parse.y (build_access_to_thisn): Fixed leading comment.
12159 (verify_constructor_super): New local `supper_inner'. Skip
12160 enclosing context argument in the case of inner class constructors.
12161 (patch_method_invocation): Insert proper context as second
12162 parameter to pure inner class constructor super invocations.
12164 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 * parse.y (end_class_declaration): Reset the interface number
12169 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12171 * parse.y (source_start_java_method): Deleted unnecessary code.
12172 (patch_method_invocation): Fixed comment.
12174 2000-04-24 Robert Lipe <robertlipe@usa.net>
12176 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12178 2000-04-23 Tom Tromey <tromey@cygnus.com>
12180 * boehm.c (mark_reference_fields): Use int_byte_position.
12182 2000-04-22 Tom Tromey <tromey@cygnus.com>
12184 * boehm.c (mark_reference_fields): Only call byte_position on
12187 2000-04-22 Tom Tromey <tromey@cygnus.com>
12189 * boehm.c (mark_reference_fields): Added `last_view_index'
12190 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12192 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12194 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12195 * parse.y (check_class_interface_creation): Fixed comments. Select
12196 permitted modifiers for (inner) interfaces. Changed error message
12197 to report rejected modifiers used with local classes.
12199 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12201 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12202 of directly inherited type considered in scope.
12203 * parse.y (do_resolve_class): Search inherited classes for inner
12206 2000-04-20 Tom Tromey <tromey@cygnus.com>
12208 * parse.y (not_accessible_p): Use member's class, not current
12209 class, when doing inheritance check for protected reference.
12212 2000-04-20 Jason Schroeder <shrode@subnature.com>
12214 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12216 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12218 * parse.y (lookup_field_wrapper): Search for final local aliases.
12219 (resolve_expression_name): Let lookup_field_wrapper search for
12220 final local aliases. Force the value of `name' if one is found.
12221 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12222 an expression name. Fixed comments.
12224 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12226 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12228 2000-04-19 Tom Tromey <tromey@cygnus.com>
12230 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12232 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12234 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12236 2000-04-18 Tom Tromey <tromey@cygnus.com>
12239 * gjavah.c (utf8_cmp): Changed return value.
12240 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12242 (cxx_keywords): New global.
12243 (get_field_name): Handle new result of cxx_keyword_subst.
12244 (print_method_info): Likewise.
12246 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12248 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12249 with a newline, for CNI.
12250 (print_stub_or_jni): Print a space or newline before method name for
12251 CNI as well as JNI.
12252 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12253 (process_file): Include gcj/cni.h if generating CNI stubs.
12255 2000-04-16 Tom Tromey <tromey@cygnus.com>
12257 * gjavah.c (decompile_method): Use print_field_name.
12260 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12262 * parse.y (java_expand_classes): Reverse the package list once.
12263 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12265 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12266 the `==' and `!=' operators.
12268 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12270 * jcf-write.c (generate_bytecode_insns): At invocation time,
12271 always relate an interface method to the type of its selector.
12273 2000-04-05 Tom Tromey <tromey@cygnus.com>
12276 * expr.c (expand_invoke): Generate check to see if object pointer
12277 is null in nonvirtual invocation case.
12278 * java-tree.h (soft_nullpointer_node): Declare.
12279 * decl.c (soft_nullpointer_node): New global.
12280 (init_decl_processing): Initialize soft_nullpointer_node.
12281 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12282 or `private' methods.
12283 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12285 2000-04-05 Tom Tromey <tromey@cygnus.com>
12287 Fix for PR gcj/140:
12288 * parse.y (check_final_assignment): Recognize assignments to the
12289 `length' field of an array when generating class files.
12291 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12293 * class.c (decl_hash): Prototype removed.
12294 (decl_compare): Likewise.
12296 2000-04-05 Tom Tromey <tromey@cygnus.com>
12298 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12299 * parse.y (check_modifiers_consistency): Check for final/volatile
12300 clash. Fixes PR gcj/164.
12302 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12304 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12306 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12308 (add_method_1): Use `java_hash_hash_tree_node' and
12309 `java_hash_compare_tree_node'.
12310 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12311 (java_hash_compare_tree_node): Likewise.
12312 * parse.y (find_applicable_accessible_methods_list): Create,
12313 delete and use a hash table to remember already searched interfaces.
12315 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12317 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12320 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12322 * boehm.c (mark_reference_fields, set_bit): Prototype.
12323 (set_bit): Un-ANSI-fy definition.
12325 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12328 * decl.c (emit_init_test_initialization): Likewise.
12330 * gjavah.c (jni_print_char): Likewise.
12332 * parse.y (create_new_parser_context): Likewise.
12334 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12336 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12337 patch missing hunk. Fixed indentation.
12339 2000-03-30 Tom Tromey <tromey@cygnus.com>
12341 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12342 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12344 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12347 when negative *before* using it as an array index.
12348 * ChangeLog: Fixed typo.
12350 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12352 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12353 to 0 when it reaches -1.
12355 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12357 * jcf-parse.c (get_constant): Properly cast `num' during the
12358 invocation of `add_double'.
12359 * jcf-write.c (push_long_const): Properly cast `lo' before
12360 comparing it to short bounds.
12361 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12362 `interface_body:' is reduced after the current interface is
12365 2000-03-26 Tom Tromey <tromey@cygnus.com>
12367 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12368 Java-specific `-f' option.
12370 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12372 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12373 Adjust order of making types.
12374 Make bitsize_*_node values.
12376 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12378 * class.c (make_field_value): Use byte_position.
12379 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12380 (java_array_data_offset): Likewise.
12381 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12384 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12386 * parse.y (check_abstract_method_definitions): New local
12387 `end_type_reached'. Make sure we also consider `end_type'.
12388 (java_check_abstract_method_definitions): Make sure we eventually
12389 consider `java.lang.Object'.
12390 (maybe_use_access_method): Don't use access method if not in the
12391 context of a pure inner class or if the method's context is right.
12392 (find_applicable_accessible_methods_list): New static flag
12393 `object_done'. Don't search abstract classes as interfaces. Fixed
12394 indentation. Fixed the `java.lang.Object' only search. Search
12395 class interface(s) first, then fully search enclosing contexts.
12396 (find_most_specific_methods_list): Pick the closest candidate when
12397 they're all abstract.
12399 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12401 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12402 properly initialize `finished_label'. Don't emit gotos for empty
12405 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12407 * except.c (emit_handlers): Clear catch_clauses_last.
12409 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12411 * parse.y (check_method_types_complete): New function.
12412 (create_class): Reset anonymous class counter only when seeing an
12414 (java_complete_class): JDEP_METHOD: Don't recompute signature
12417 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12419 * class.c (build_static_ref): Fixed indentation in comment.
12420 * java-tree.def (TRY_EXPR): Fixed typo in name.
12421 (CLASS_LITERAL): Likewise.
12422 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12423 (struct lang_type): New field `dot_class'.
12424 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12425 (generate_classfile): Method `class$' is synthetic.
12426 * parse.y (build_do_class_method): New function.
12427 (build_dot_class_method_invocation): Likewise.
12428 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12429 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12430 (qualify_ambiguous_name): Likewise.
12431 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12432 (build_try_statement): Fixed leading comment.
12434 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12436 * class.c (make_field_value): Properly handle sizes.
12437 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12438 (layout_class_method): Count using trees.
12439 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12440 * expr.c (java_array_data_offset): Use int_bit_position.
12441 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12442 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12444 2000-03-16 Tom Tromey <tromey@cygnus.com>
12446 * lang.c (flag_hash_synchronization): New global.
12447 (lang_f_options): Added `hash-synchronization'.
12448 * lang-options.h: Mention -fhash-synchronization.
12449 * java-tree.h (flag_hash_synchronization): Declare.
12450 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12451 hash table synchronization is disabled.
12452 * decl.c (init_decl_processing): Only push `sync_info' value when
12453 hash table synchronization is disabled.
12454 * class.c (make_class_data): Only push `sync_info' field when hash
12455 table synchronization is disabled. Removed dead code.
12457 2000-03-16 Tom Tromey <tromey@cygnus.com>
12459 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12461 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12463 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12465 * parse.y (patch_method_invocation): Handle anonymous classes
12466 creation in static context.
12468 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12470 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12471 * parse.y (resolve_qualified_expression_name): Use it.
12472 (patch_method_invocation): Likewise.
12474 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12476 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12477 depending on the type of dependency which dictates what the
12479 (unresolved_type_p): Resolved types limited to the current class.
12481 2000-03-15 Tom Tromey <tromey@cygnus.com>
12483 * decl.c (init_decl_processing): Set type of `sync_info' to be
12486 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12487 Correctly compute bit number for current slot. Zero `high' and
12488 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12489 mark_reference_fields.
12490 (mark_reference_fields): New function.
12492 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12494 * parse.y (register_incomplete_type): Fixed initialization of
12497 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12499 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12501 (push_class_context, pop_class_context): New function.
12502 (class_body:): Call pop_class_context.
12503 (interface_body:): Likewise.
12504 (INNER_QUALIFIER): New macro.
12505 (report_class_declaration): Changed output format and use
12506 INNER_QUALIFIER. Call push_class_context.
12508 2000-02-14 Andrew Haley <aph@cygnus.com>
12510 * check-init.c (check_init): Add new cases for unary and binary
12513 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12515 * parse.y (resolve_package): Set `next' once a type name has been
12516 progressively discovered.
12517 (resolve_qualified_expression_name): Propagate resolution only if
12518 there are remaining qualifiers. Take into account `q' might have
12519 been cleared after re-qualification.
12520 * parse.y (patch_method_invocation): New local `resolved'.
12521 Section dealing with qualified expression rewritten to use
12522 resolve_field_access.
12524 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12526 * parse.h (PUSH_CPC): Fixed indentation.
12527 (DEBUG_CPC): New macro.
12528 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12529 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12530 * parse.y (class_body_declaration:): Use
12531 SET_CPC_INSTANCE_INITIALIZER_STMT.
12532 (method_declaration:): Check for null current_function_decl.
12533 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12534 (java_parser_context_pop_initialized_field): Better handling of
12536 (maybe_make_nested_class_name): Mark nested class name as
12537 qualified when necessary.
12538 (end_class_declaration): Don't call java_parse_context_resume when
12539 one or more error occurred.
12540 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12541 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12542 SET_CPC_INITIALIZER_STMT.
12543 (method_header): Check for inner classes declaring static methods.
12544 (resolve_qualified_expression_name): Handle situation where `this'
12547 2000-03-13 Hans Boehm <boehm@acm.org>
12549 * typeck.c (build_prim_array_type): Correctly set the high word too.
12551 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12553 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12555 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12556 list of methods for interfaces.
12558 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12560 * parse.y (qualify_ambiguous_name): Properly handle expressions
12563 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12565 * parse.y (check_final_assignment): Extended to process
12567 (patch_assignment): Have check_final_assignment called only once.
12569 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12571 * java-tree.h (IS_INIT_CHECKED): New flag.
12572 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12573 * parse.y (patch_string): Call force_evaluation_order on the
12574 completed string concatenation tree.
12575 * expr.c (force_evaluation_order): Call force_evaluation_order on
12576 function's arguments too.
12578 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12580 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12581 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12582 (build_anewarray): Likewise.
12583 * parse.y (patch_newarray): Likewise.
12584 * parse.c: Regenerated.
12586 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12588 * decl.c (init_decl_processing): Added new class fields `depth',
12589 `ancestors', and `idt' to class_type_node. Use
12590 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12591 * class.c (make_class_data): Push initial values for new fields.
12592 * java-tree.h: Updated prototype for `build_invokeinterface'.
12593 * expr.c (build_invokeinterface): Changed parameters to accept
12594 `method' tree. Calculate index of `method' in its declaring
12595 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12596 (expand_invoke): Call `build_invokeinterface' with new parameters.
12597 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12600 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12602 * typeck.c (lookup_do): Search superinterfaces first
12603 when looking up an interface method. From Godmar Back
12604 <gback@cs.utah.edu>
12606 2000-03-06 Tom Tromey <tromey@cygnus.com>
12608 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12610 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12612 * java-tree.h (lookup_argument_method2): Declared.
12613 (safe_layout_class): Prototype moved from parse.h.
12614 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12615 * parse.y (java_check_regular_methods): Local `super_class' gone.
12616 Call lookup_argument_method2 instead of lookup_argument_method.
12617 Perform modifier match for methods found declared in implemented
12618 interfaces. Fixed indentation problem. Overriding/hiding error
12619 report to take place only for methods found in classes.
12620 * typeck.c (lookup_argument_method): Changed leading
12621 comment. Re-written by calling lookup_do.
12622 (lookup_argument_method2): New function.
12623 (lookup_java_method): Re-written by calling lookup_do.
12624 (lookup_do): New function.
12626 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12628 * check-init.c (check_init): Removed dead code. Handle (blank)
12630 * parse.y (declare_local_variables): New local `final_p', set it
12631 and use it to initialize LOCAL_FINAL.
12632 (check_final_assignment): Only check FIELD_DECLs.
12634 2000-02-17 Tom Tromey <tromey@cygnus.com>
12636 * Makefile.in (JAVA_OBJS): Added boehm.o.
12637 (boehm.o): New target.
12638 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12639 * java-tree.h (flag_use_boehm_gc): Declare.
12640 (get_boehm_type_descriptor): Declare.
12641 * lang.c (lang_f_options): Added `use-boehm-gc'.
12642 (flag_use_boehm_gc): New global.
12643 * lang-options.h: Added -fuse-boehm-gc.
12644 * boehm.c: New file.
12645 * class.c (get_dispatch_table): If class uses a Boehm type
12646 descriptor, put it in the vtable.
12647 (make_class_data): Removed dead code.
12649 2000-03-03 Per Bothner <per@bothner.com>
12651 * decl.c (init_decl_processing): Initialize sizetype properly.
12653 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12655 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12656 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12657 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12658 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12659 (jcf_parse): New local `current'. Load innerclasses seen in outer
12660 context being processed.
12661 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12662 * jcf-write.c (append_innerclasses_attribute): New function.
12663 (append_innerclasses_attribute_entry): Likewise.
12664 (get_access_flags): Handle static classes. Set anonymous and local
12665 classes to be private.
12666 (generate_classfile): Attribute count adjusted. Call
12667 append_innerclasses_attribute.
12668 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12669 PURE_INNER_CLASS_TYPE_P.
12670 * parse.y (parser_qualified_classname): New parameter `is_static',
12671 produce non qualified name accordingly.
12672 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12673 (create_interface): Added argument to parser_qualified_classname.
12674 (create_class): Added argument to parser_qualified_classname. Setup
12675 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12676 (add_inner_class_fields): Fixed indentation.
12677 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12678 (method_declarator): Fixed typo in comment.
12679 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12680 (build_current_thisn): Likewise.
12681 (patch_method_invocation): Likewise.
12683 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12685 * decl.c (current_function_decl): Move to toplev.c.
12687 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12689 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12690 (DECL_BIT_INDEX): Use underlying representation.
12691 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12693 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12695 * expr.c (build_java_ret): Pass proper type to size_binop.
12697 2000-02-25 Anthony Green <green@cygnus.com>
12699 * expr.c (build_class_init): Mark the decl to be ignored by
12701 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12702 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12703 * class.c (init_test_hash_newfunc): New function.
12704 (decl_hash): New function.
12705 (decl_compare): New function.
12706 * decl.c (emit_init_test_initialization): New function.
12707 (complete_start_java_method): Traverse the init test hashtable,
12708 calling emit_init_test_initialization.
12709 (always_initialize_class_p): Define.
12710 * expr.c (build_class_init): Use initialization tests when
12711 emitting class initialization code.
12712 (always_initialize_class_p): Declare.
12713 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12715 * java-tree.h: Include hash.h.
12716 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12717 (struct lang_decl): Add init_test_table field.
12718 (init_test_hash_entry): Define.
12720 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * gjavah.c (main): Avoid using `argi' to report unimplemented
12725 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12728 initialize locals to avoid warnings. Local `exception_type' moved
12731 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12733 * parse.y (resolve_expression_name): Use `orig' as a second
12734 argument to resolve_field_access.
12735 (resolve_field_access): Removed unnecessary code when dealing with
12738 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12740 * class.c (push_super_field): Don't push the field twice.
12741 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12742 * parse.h (java_reorder_fields): Prototyped.
12743 * parse.y (java_reorder_fields): New function.
12744 (java_layout_class): Simplified not to worry about re-ordering.
12746 2000-02-23 Tom Tromey <tromey@cygnus.com>
12748 * gjavah.c (print_name): In JNI case, correctly quote string.
12749 (print_method_info): Don't handle overrides in JNI mode.
12751 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12753 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12754 value type set to `boolean_type_node'.
12756 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12758 * jcf-dump.c (main): Test for correct condition after
12759 output file creation.
12761 2000-02-19 Anthony Green <green@cygnus.com>
12763 * jcf-depend.c (add_entry): Fix test for first list entry.
12765 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12767 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12768 * constants.c (build_constants_constructor): Likewise.
12770 2000-02-19 Anthony Green <green@cygnus.com>
12772 * jcf-depend.c (add_entry): Add entries to the end of the list.
12774 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12776 * decl.c (INT_TYPE_SIZE): Define if necessary.
12777 (expand_java_return): Handle the case of a native integer smaller
12778 than a JVM integer.
12780 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12782 * gjavah.c (help): Use GCCBUGURL.
12783 * jv-scan.c (help): Likewise.
12784 * jcf-dump.c (help): Likewise.
12786 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12788 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12791 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12793 * jcf-parse.c (load_class): Call `fatal' if no file containing
12794 the target class are found.
12796 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
12798 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
12799 lex.c, lex.h, and PARSE_H to...
12800 (parse.o, parse-scan.o): ...here, respectively.
12802 * lex.c: Split out code that may trigger SIGFPE from yylex()
12803 to its own function.
12804 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
12806 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12808 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
12810 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12812 * parse.y (outer_field_access_p): Stop in time when outer contexts
12814 (resolve_qualified_expression_name): Properly qualify *everything*
12815 after a package.type to be resoled as expression names.
12816 (find_applicable_accessible_methods_list): Save/restore `class' to
12817 isolate it from a possible outer context search.
12819 2000-02-15 Tom Tromey <tromey@cygnus.com>
12821 * gjavah.c (jni_print_char): New function.
12822 (print_full_cxx_name): Use it.
12823 (decode_signature_piece): Likewise.
12824 (print_cxx_classname): Likewise.
12826 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12828 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
12830 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
12832 * gjavah.c: Include version.h.
12834 * jcf-dump.c: Likewise.
12836 * jv-scan.c: Likewise.
12838 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12840 * parse.y (outer_field_access_fix): First parameter now a tree
12841 node. Check for assignment to final. First argument to
12842 build_outer_field_access_fix modified to accommodate prototype.
12843 (build_outer_field_access): Don't check for assignment to final
12845 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
12846 possibly returned by outer_field_access_fix. Changed
12847 outer_field_access_fix's first argument.
12848 (check_final_assignment): $finit$'s context is OK.
12849 (patch_unaryop): Use node instead of its line/column value when
12850 calling outer_field_access_fix.
12852 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12854 * parse.y (interface_declaration:): No longer tagged
12855 <node>. Re-installed default action.
12856 (class_member_declaration:): Handle inner interfaces.
12857 (interface_member_declaration): Handle inner interfaces and
12859 (create_interface): Push error if one seen. Suspend parsing
12860 context when processing an inner interface.
12861 (register_fields): Inner class static field limitations not to
12862 apply to inner interfaces.
12864 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12866 * jcf-parse.c (load_class): Update `java_error_count' when a
12867 class' file can't be found.
12868 (parse.y): Avoid (byte)code generation when errors seen.
12870 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12872 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
12873 decodes a valid node.
12874 (patch_binop): Handle TRUNC_DIV_EXPR.
12876 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12878 * parse.y (resolve_package): New local `acc'. Try to progressively
12879 build and guess a package and type name.
12881 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12883 * parse.y (find_applicable_accessible_methods_list): Load and
12884 layout the search class if necessary.
12885 (java_complete_tree): Keep to original type of the folded initial
12888 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12890 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
12891 Generate error message if circularity is detected. New static
12893 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
12894 * jcf-write.c (generate_bytecode_insns): Very simply handle
12896 * parse.y (java_check_circular_reference): Use
12897 `cyclic_inheritance_report' during report, if necessary.
12898 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
12899 walking NEW_ARRAY_INIT twice.
12901 2000-02-09 Tom Tromey <tromey@cygnus.com>
12903 * parse.y (check_class_interface_creation): Allow inner classes to
12904 be `private' or `protected', check modifiers' consistency. Prevent
12905 block local classes from bearing any modifiers.
12907 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12909 * except.c (check_start_handlers): Re-add prototype lost in last
12911 (maybe_start_try): Remove excess argument to `check_start_handlers'.
12913 2000-02-09 Andrew Haley <aph@cygnus.com>
12915 * decl.c (clear_binding_level): Remove excess initializer.
12916 (maybe_poplevels): Remove unused variable.
12917 (force_poplevels): Ditto.
12918 (struct binding_level): Add comment.
12920 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12922 * jcf-write.c (generate_classfile): Don't consider
12923 pre-initialization with reference value (use <clinit> instead.)
12924 * parse.y (java_fix_constructors): No generated constructor for
12926 (build_outer_field_access): Removed debug message.
12927 (outer_field_expanded_access_p): Adapted to bytecode generation.
12928 (build_outer_field_access_method): Use fix_method_argument_names.
12929 (build_outer_method_access_method): Fixed indentation. Added
12930 comment. Handle access method generation for static and also void
12932 (build_access_to_thisn): Inserted debug message.
12933 (maybe_build_thisn_access_method): Use fix_method_argument_names.
12934 (resolve_qualified_expression_name): Fixed comment.
12935 (not_accessible_p): Adapted to bytecode generation. Added comment.
12936 (patch_method_invocation): Added comment.
12937 (maybe_use_access_method): Fixed leading comment. Handle static
12939 (java_complete_lhs): Don't shortcut handling of initialized upon
12940 declaration String type static fields when generating bytecode.
12941 (patch_unaryop): Handle outer field access when generating
12944 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12946 * java-tree.h (FIELD_THISN): New macro.
12947 * jcf-write.c (append_synthetic_attribute): New function.
12948 (generate_classfile): Set "Synthetic" attribute on this$<n>,
12949 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
12950 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
12952 (build_outer_field_access): Turned on access functions usage and
12953 generation when compiling to bytecode.
12954 (maybe_use_access_method): Likewise.
12956 2000-01-25 Andrew Haley <aph@cygnus.com>
12958 * java-except.h (struct eh_range): Add `expanded' field.
12959 (maybe_start_try): Add end_pc arg.
12960 (maybe_end_try): Ditto.
12961 * java-tree.h (force_poplevels): new function.
12962 * expr.c (expand_byte_code): Don't call maybe_start_try or
12964 * except.c (add_handler): Reset expanded.
12965 (expand_start_java_handler): Set expanded.
12966 (check_start_handlers): Don't expand a start handler that's
12967 already been expanded.
12968 (maybe_start_try): Add end_pc arg. Only expand a handler which
12970 (expand_end_java_handler): call force_poplevels.
12971 (force_poplevels): new function.
12972 * decl.c (binding_level): Add start_pc of binding level.
12973 (maybe_pushlevels): Call maybe_start_try when pushing binding
12975 (maybe_poplevels): Call maybe_end_try when popping binding levels.
12976 (LARGEST_PC): Define.
12977 (clear_binding_level): Use LARGEST_PC.
12979 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
12980 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
12981 (binding_depth, is_class_level, current_pc): new variables.
12982 (struct binding_level): ditto.
12983 (indent): new function.
12984 (push_jvm_slot): add debugging info.
12985 (maybe_pushlevels): ditto.
12986 (maybe_poplevels): ditto.
12987 (pushlevel): ditto.
12989 (start_java_method): ditto.
12990 (give_name_to_locals): comment only.
12991 * except.c (binding_depth, is_class_level, current_pc):
12993 (expand_start_java_handler): add debugging info.
12994 (expand_end_java_handler): ditto.
12996 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12998 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
12999 (print_name_for_stub_or_jni, process_file): Constify a char*.
13001 2000-02-03 Tom Tromey <tromey@cygnus.com>
13003 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13005 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13007 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13008 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13011 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13013 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13014 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13015 (struct lang_type): New field `ii_block'.
13016 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13017 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13018 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13019 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13020 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13021 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13023 * parse.y (add_instance_initializer): New function.
13024 (in_instance_initializer): New static global.
13025 (class_body_declaration:): Link instance initializer block.
13026 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13027 (array_creation_expression:): Remove unused local.
13028 (java_parser_context_push_initialized_field): Fixed leading
13029 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13030 CPC_INSTANCE_INITIALIZER_LIST.
13031 (java_parser_context_pop_initialized_field): Likewise.
13032 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13033 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13034 CPC_INITIALIZER_STMT.
13035 (fix_constructors): New local `class_type'. Use it. Call
13036 add_instance_initializer.
13037 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13038 (patch_return): Forbid return in instance initializers.
13039 (patch_throw_statement): Enforce exception handling in the context
13040 of instance initializers.
13042 2000-02-03 Tom Tromey <tromey@cygnus.com>
13044 * Make-lang.in (java.mostlyclean): Remove executables in
13047 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13049 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13050 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13051 (java_float_finite): Convert to use union Word from javaop.h.
13052 (java_double_finite): Convert to use union DWord from javaop.h.
13054 2000-02-02 Tom Tromey <tromey@cygnus.com>
13056 * gjavah.c (options): Added `jni' entry.
13057 (help): Document -jni.
13058 (flag_jni): New global.
13059 (process_file): Handle JNI output. Don't print text from
13060 -prepend, -add, etc, when generating stubs. Only remove `.class'
13061 suffix if it actually exists.
13062 (main): Create a `.c' file when run with `--jni --stubs'. Create
13063 correct output file name with `--jni'.
13064 (print_include): Mangle header name differently in JNI case.
13065 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13067 (print_method_info): Handle JNI case. Put signature info into
13068 method name. Handle case when STREAM is NULL.
13069 (print_name_for_stub_or_jni): New function.
13070 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13071 (print_cxx_classname): Handle JNI.
13072 (print_full_cxx_name): Likewise.
13073 (decode_signature_piece): Likewise.
13074 (overloaded_jni_method_exists_p): New function.
13075 (struct method_name): Added `signature' and `sig_length' fields.
13076 (HANDLE_END_FIELD): Do nothing in JNI mode.
13078 2000-02-02 Tom Tromey <tromey@cygnus.com>
13080 * jv-scan.c: Include version.c, <getopt.h>.
13081 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13082 (options): New array.
13083 (usage): New function.
13084 (version): New function.
13085 (main): Use getopt_long to parse command line.
13086 * jcf-dump.c: Include version.c, <getopt.h>.
13087 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13088 OPT_JAVAP): New macros.
13089 (options): New array.
13090 (usage): Return `void'. Changed message.
13091 (help): New function.
13092 (version): New function.
13093 (main): Use getopt_long_only to parse command line.
13094 * gjavah.c: Include <getopt.h>.
13095 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13096 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13097 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13098 (options): New array.
13099 (java_no_argument): Removed.
13100 (help): Updated with missing options.
13101 (main): Use getopt_long_only to parse command line.
13102 (usage): Changed message.
13104 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13106 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13107 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13108 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13109 * parse.y (array_creation_expression:): Handle anonymous arrays.
13110 (build_array_from_name): Don't set `ret_name' if null.
13111 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13112 (qualify_ambiguous_name): Likewise.
13113 (java_complete_expand_class): Likewise.
13115 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13117 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13118 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13119 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13120 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13121 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13122 AIPL_FUNCTION_COMPLETED_INVOCATION.
13123 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13124 AIPL_FUNCTION_INVOCATION_READY.
13125 (AIPL_FUNCTION_DECLARATION): New enum entry.
13126 * parse.y (reorder_static_initialized): New function.
13127 (java_parser_context_pop_initialized_field): Use it.
13128 (add_inner_class_fields): Use
13129 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13130 augmented. Install marker after last alias initializer, if any.
13131 (generate_finit): Fixed typo. Don't try to retain only the used
13133 (method_header): Compute and set DECL_FUNCTION_NAP.
13134 (method_declarator): Fixed comment. Insert alias initializer in
13136 (build_alias_initializer_parameter_list): Fixed leading
13137 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13138 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13139 (java_complete_expand_class): Code to retain only used aliases
13141 (java_complete_expand_methods): New local `first_decl'. Generate
13142 $finit$ first, then expand the constructors, regular methods and
13144 (java_complete_expand_method): Don't report error on missing
13145 return statement if previously detected bogus.
13146 (fix_constructors): Don't patch constructor parameters list.
13147 (patch_method_invocation): Use new AIPL enum values. Reverse
13148 alias initializer list for anonymous classes.
13150 2000-01-30 Anthony Green <green@redhat.com>
13152 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13153 determine how many stack slots to pop.
13155 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13157 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13158 error handling/recovery.
13159 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13161 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13163 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13164 FIELD_LOCAL_ALIAS_USED): New macros.
13165 (DECL_FUNCTION_NAP): New macro.
13166 (struct lang_decl): New field `nap'.
13167 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13168 (struct lang_type): New fields `finit_stmt_list' and
13169 `clinit_stmt_list'.
13170 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13171 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13172 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13173 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13174 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13175 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13176 (BUILD_THROW): Macro line separator re-indented.
13177 * parse.y (end_class_declaration): New function.
13178 (maybe_generate_pre_expand_clinit): New name for
13179 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13180 pre-expand static fields.
13181 (maybe_generate_clinit): Function deleted.
13182 (check_for_static_method_reference): Prototype's parameter list
13184 (generate_finit): New name for maybe_generate_finit. Changed
13185 leading comment. Function rewritten to use
13186 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13187 (build_alias_initializer_parameter_list): New function.
13188 (java_parser_context_pop_initialized_field): Likewise.
13189 (add_inner_class_fields): Likewise.
13190 (type_declaration:): Call end_class_declaration.
13191 (class_member_declaration:): Likewise.
13192 (formal_parameter_list:): Fixed typos.
13193 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13194 element. Improved error handling.
13195 (block_statement:): Call end_class_declaration.
13196 (anonymous_class_creation:): Likewise.
13197 (create_anonymous_class): Fixed comments.
13198 (create_class): Call add_inner_class_fields.
13199 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13200 (method_header): Use MARK_FINAL_PARMS.
13201 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13202 (method_declarator): Propagate final argument flag.
13203 (craft_constructor): New local `artificial'. Call
13204 build_alias_initializer_parameter_list. Use
13205 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13206 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13208 (complete_expand_class): Get rid of unused outer context local
13210 (java_complete_expand_methods): Fixed leading
13211 comment. Generate/pre-expand <clinit> first. Changed method
13212 expansion order to regular, $finit$, constructors, <clinit>.
13213 (java_complete_expand_method): Set current_function_decl.
13214 (fix_constructors): Fix constructor parameter list to account for
13215 outer context local alias initializers.
13216 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13217 (resolve_expression_name): Lookup outer context local aliases. New
13218 local `access', use it.
13219 (patch_method_invocation): Patch inner class ctor invocation with
13220 outer context local aliases initialization values. $finit$
13221 invocation patching now includes things generated with
13222 build_alias_initializer_parameter_list.
13223 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13224 (build_super_invocation): Likewise.
13225 (patch_assignment): Changed comment.
13227 2000-01-27 Andrew Haley <aph@cygnus.com>
13229 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13233 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13235 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13237 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13239 * parse.y (register_fields): Don't pass a format specifier to
13240 OBSOLETE_MODIFIER_WARNING.
13241 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13242 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13244 (check_modifiers): Change function into a macro.
13245 (check_class_interface_creation): Pass a literal format string.
13247 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13249 * buffer.h: PROTO -> PARAMS.
13250 * check-init.c: Likewise.
13251 * class.c: Likewise.
13252 * constants.c: Likewise.
13253 * convert.h: Likewise.
13254 * decl.c: Likewise.
13255 * except.c: Likewise.
13256 * expr.c: Likewise.
13257 * gjavah.c: Likewise.
13258 * java-except.h: Likewise.
13259 * java-tree.h: Likewise.
13260 * jcf-depend.c: Likewise.
13261 * jcf-dump.c: Likewise.
13262 * jcf-parse.c: Likewise.
13263 * jcf-path.c: Likewise.
13264 * jcf-reader.c: Likewise.
13265 * jcf-write.c: Likewise.
13267 * jv-scan.c: Likewise.
13268 * jvgenmain.c: Likewise.
13269 * jvspec.c: Likewise.
13270 * lang.c: Likewise.
13273 * parse-scan.y: Likewise.
13274 * parse.h: Likewise.
13275 * parse.y: Likewise.
13276 * typeck.c: Likewise.
13277 * verify.c: Likewise.
13278 * xref.c: Likewise.
13279 * xref.h: Likewise.
13280 * zextract.c: Likewise.
13281 * zipfile.h: Likewise.
13283 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13285 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13286 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13287 * constants.c (build_constant_data_ref): Check for cached
13288 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13289 in TYPE_CPOOL_DATE_REF.
13290 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13291 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13292 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13293 (LOCAL_FINAL): New macro.
13294 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13295 constant pool -- don't try to reuse.
13296 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13297 TYPE_LANG_SPECIFIC.
13298 (find_in_current_zip): Use TYPE_JCF.
13299 * parse.h (java_check_final): Prototype removed.
13300 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13301 (maybe_create_class_interface_decl,
13302 check_class_interface_creation): Likewise.
13303 (java_expand_finals): Function removed.
13304 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13305 (block_statement:): Fixed comment.
13306 (anonymous_class_creation:): Likewise.
13307 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13309 (check_class_interface_creation): Loosened error report on (inner)
13310 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13311 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13312 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13314 (create_interface): Likewise.
13315 (anonymous_class_counter): New static global.
13316 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13317 patch. Fixed comments.
13318 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13319 anonymous_class_counter when declaring a toplevel class.
13320 (craft_constructor): Fixed constructor name when handling
13321 anonymous classes. Anonymous class constructors to feature hidden
13322 this$<n> parameter.
13323 (java_fix_constructors): Added comment.
13324 (java_check_final): Function removed.
13325 (java_complete_expand_methods): Fixed comment. Don't generate
13326 class data, save its outgoing constant pool instead.
13327 (verify_constructor_super): Skip anonymous class constructor
13328 hidden this$<n> parameter.
13329 (java_expand_classes): New local `saved_ctxp'. Removed call to
13330 java_expand_finals and java_check_final. Expand anonymous class
13331 constructors. Generate class data.
13332 (build_super_invocation): Skip anonymous class hidden this$<n>
13334 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13335 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13336 (set_java_signature): Likewise.
13338 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13340 * gjavah.c: Delete ACC_VISIBILITY define.
13341 * jcf.h: Add ACC_VISIBILITY define.
13342 * parse.y: final: rule tagged <value>.
13343 (java_check_regular_methods): Use ACC_VISIBILITY define for
13344 default package access check.
13345 (local_variable_declaration_statement): Use final: rule.
13347 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13349 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13350 (final:): New rule.
13352 2000-01-17 Tom Tromey <tromey@cygnus.com>
13354 * gjavah.c (print_field_info): Allow non-static final fields.
13356 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13358 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13359 * parse.y (patch_anonymous_class): New function.
13360 (create_anonymous_class): Register incomplete type when the
13361 class/interface to extends/implement isn't known yet.
13362 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13363 (verify_constructor_super): Tuned error message.
13365 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13367 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13368 (ANONYMOUS_CLASS_P): New macro.
13369 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13370 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13371 * parse.y (create_class): Added leading argument.
13372 (maybe_create_class_interface_decl,
13373 check_class_interface_creation): Likewise.
13374 (craft_constructor): New function.
13375 (verify_constructor_super): Added argument in prototype.
13376 (class_declaration:): Inserted leading argument.
13377 (for_begin:): Use FOR_LOOP_P.
13378 (anonymous_class_creation): Create WFL of the anonymous class to
13379 instantiate. Call build_new_invocation. Added comments.
13380 (check_class_interface_creation): Handle parameter `anonymous' in
13381 verbose mode class creation announce.
13382 (link_nested_class_to_enclosing): Exclude anonymous classes.
13383 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13384 anonymous class, even though they appear to have an enclosing
13386 (create_interface): Pass extra argument to
13387 check_class_interface_creation.
13388 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13389 (create_class): Call check_class_interface_creation and
13390 maybe_create_class_interface_decl with extra new argument. Don't
13391 add private this$<n> to anonymous classes.
13392 (method_declarator): Insert hidden this$<n> to anonymous class
13394 (java_fix_constructors): Deleted code creating default
13395 constructor. Call craft_constructor instead.
13396 (java_check_regular_methods): Set `saw_constructor' to 1 for
13398 (fix_constructors): Pass extra argument to verify_constructor_super.
13399 (verify_constructor_super): New local `sdecl', use it. Search for
13400 matching constructor (possibly featuring arguments) in super
13402 (lookup_method_invoke): Craft constructor according to arguments
13403 list when dealing with anonymous class constructors.
13404 (build_super_invocation): Pass arguments to anonymous class super
13406 (search_loop): Use FOR_LOOP_P.
13407 (labeled_block_contains_loop_p): Likewise.
13409 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13411 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13412 (enclosing_context_p): New function.
13413 (get_access_flags_from_decl): Handle CLASS_STATIC.
13414 (maybe_layout_super_class): Extra first argument passed to
13416 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13418 * decl.c (access0_identifier_node): New global.
13419 (init_decl_processing): access0_identifier_node initialized.
13420 (pushdecl): Set DECL_CONTEXT only on non type decls.
13421 * expr.c (lookup_field): Lookup inner class fields in enclosing
13423 (expand_invoke): Use ID_INIT_P.
13424 (expand_java_field_op): Use DECL_CLINIT_P.
13425 * java-tree.def (CLASS_LITERAL): New tree code.
13426 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13427 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13428 (struct lang_decl): New field `inner_access'.
13429 (enclosing_context_p): Prototyped.
13430 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13431 ID_CLINIT_P): New macros.
13432 (CLASS_STATIC): New macro.
13433 (CLASS_ACCESS0_GENERATED_P): New macro.
13434 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13435 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13436 INNER_CLASS_P): New macros.
13437 (DECL_INNER_CLASS_LIST): New macro.
13438 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13440 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13441 the shift value to int. Fixed typo in comment.
13442 * lex.c (inst_id, wpv_id): Initialize.
13443 * mangle.c (unicode_mangling_length): Take `$' into account.
13444 * parse.h (DRECOVER, RECOVER): Terminate properly.
13445 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13446 (typedef struct _jdep): New field `enclosing'.
13447 (JDEP_ENCLOSING): New macro.
13448 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13449 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13450 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13451 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13452 GET_ENCLOSING_CPC_CONTEXT): New macros.
13453 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13454 (do_resolve_class): Added extra argument in prototype.
13455 * parse.y (resolve_class): Added extra argument in prototype.
13456 (maybe_create_class_interface_decl): Likewise.
13457 (maybe_use_access_method, build_wfl_wrap): New functions.
13458 (java_complete_expand_classes, java_complete_expand_class):
13460 (java_parser_context_push_initialized_field,
13461 java_parser_context_suspend, java_parser_context_resume):
13463 (maybe_make_nested_class_name, make_nested_class_name,
13464 set_nested_class_simple_name_value,
13465 link_nested_class_to_enclosing, find_as_inner_class,
13466 find_as_inner_class_do, check_inner_class_redefinition,
13467 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13468 maybe_build_thisn_access_method, build_outer_field_access,
13469 build_outer_field_access_methods, build_outer_field_access_expr,
13470 build_outer_method_access_method, build_new_access_id,
13471 build_outer_field_access_method, outer_field_access_p,
13472 outer_field_expanded_access_p, outer_field_access_fix,
13473 build_incomplete_class_ref, patch_incomplete_class_ref,
13474 create_anonymous_class): Likewise.
13475 (inst_id, wpv_id): New static global variables.
13476 (synchronized:): New rule, tagged <node>.
13477 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13479 (anonymous_class_creation:): New rule, tagged <node>.
13480 (NEW_TK): Tagged <node>.
13481 (type_literals, array_type_literal): New rules, tagged <node>.
13482 (class_declaration:): Removed action when reducing by class_body:
13483 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13484 using GET_CPC in sub-rules.
13485 (class_member_declaration): Handle inner classes.
13486 (method_declaration): When reducing method_header:, reset
13487 current_function_decl when appropriate.
13488 (method_declarator:): Set the number of formal parameter to 0 for
13489 method declared without arguments.
13490 (constructor_declarator:): Likewise.
13491 (static_initializer:): List of elements kept in a list.
13492 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13493 use of the keyword `static' for type declarations.
13494 (block_statement:): Handle inner class declarations.
13495 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13496 type qualified `this'.
13497 (class_instance_creation_expression): Use anonymous_class_creation:
13498 to handle inner class instances creation. Handle qualified `new'.
13499 (something_dot_new): Added appropriate actions.
13500 (create_new_parser_context): New function.
13501 (java_push_parser_context, java_parser_context_save_global,
13502 java_parser_context_suspend): Use create_new_parser_context.
13503 (check_modifiers): Changed leading comment.
13504 (check_class_interface_creation): Handle interclasses.
13505 (add_superinterfaces): Fixed comment.
13506 (create_interface): Build qualified name from the raw_name instead
13507 of its matching WFL. Push the initialized fields list. raw_name added
13508 as an extra argument to maybe_create_class_interface_decl.
13509 (create_class): Build qualified name from the raw_name instead of
13510 its matching WFL. Removed assignment to current_parsed_class_un.
13511 Call PUSH_ERROR before returning an error. Suspend the current
13512 parser context when processing an inner class. Push the
13513 initialized fields list. raw_name added as an extra argument to
13514 maybe_create_class_interface_decl. Add the private this$<n>
13516 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13517 (register_fields): Get the class type from GET_CPC and handle
13518 previous errors. Added code to handle the creation of static
13519 fields in inner classes. Initialized fields initialization
13520 statements kept in a list of lists.
13521 (maybe_generate_finit): Initialized fields initialization
13522 statements kept in a list of lists. Use GET_CPC.
13523 (maybe_generate_clinit): Likewise.
13524 (method_header): Use GET_CPC and GET_CPC_UN.
13525 (parser_qualified_classname): Handle inner classes.
13526 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13527 (java_fix_constructors): Hide pointer to enclosing context
13528 instance in constructor list when dealing with inner classes.
13529 (jdep_resolve_class): Call resolve_class with extra first argument
13531 (resolve_class): Add enclosing context as a first extra argument
13532 to do_resolve_class.
13533 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13535 (resolve_no_layout): Extra argument added to resolve_class
13537 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13538 (java_get_real_method_name): Use GET_CPC_UN.
13539 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13540 (java_check_abstract_methods): Handle static method declared in
13541 inner classes by an error.
13542 (java_check_regular_methods): Use DECL_CLINIT_P.
13543 (source_start_java_method): Also set DECL_MAX_LOCALS.
13544 (create_artificial_method): Call java_parser_context_save_global
13545 and java_parser_context_restore_global instead of saving/restoring
13546 the context by hand.
13547 (expand_start_java_method): Improved verbose mode message.
13548 (java_complete_expand_methods): Fixed leading comment. Use
13550 (fix_constructors): Added assignment to this$<n> if necessary.
13551 (java_expand_classes): Call java_complete_expand_classes instead
13552 of java_complete_expand_methods.
13553 (make_qualified_primary): Simplified.
13554 (merge_qualified_name): Optimized for missing left or right parts.
13555 (resolve_expression_name): Handle access to outer class fields from
13557 (resolve_qualified_expression_name): New macro
13558 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13559 classes. Report error on non appropriate qualification of
13560 `new'. Handle qualified `this'.
13561 (not_accessible_p): Allow access to outer class private fields from
13563 (patch_method_invocation): Handle method invocations through
13564 access methods and inner class constructor invocations.
13565 (find_applicable_accessible_methods_list): Search enclosing
13566 contexts of an inner class.
13567 (search_applicable_methods_list): Fixed typo.
13568 (argument_types_convertible): Handle inner class constructors'
13569 hidden outer context reference argument.
13570 (qualify_ambiguous_name): Handle qualified `this'.
13571 (java_complete_lhs): Handle use of field accessed through
13572 artificial access methods in various cases of assignments. Handle
13573 CLASS_LITERAL node.
13574 (check_final_assignment): Use DECL_CLINIT_P.
13575 (valid_ref_assignconv_cast_p): Handle the destination being an
13576 enclosing context of the source.
13577 (patch_unaryop): Handle use of field accessed through artificial
13579 (patch_return): Use DECL_CLINIT_P.
13580 (patch_throw_statement): Use DECL_CLINIT_P.
13581 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13582 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13585 2000-01-16 Anthony Green <green@cygnus.com>
13587 * parse.y (build_string_concatenation): Only use
13588 StringBuffer(String) shortcut if String arg is constant.
13590 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13592 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13593 the shift value to int. Fixed typo in comment.
13595 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13597 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13598 * jcf-write.c: Likewise.
13599 * parse.y: Likewise.
13600 * parse.c: Regenerate.
13602 2000-01-09 Anthony Green <green@cygnus.com>
13604 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13605 bytecodes in the correct order.
13607 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13609 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13611 2000-01-06 Anthony Green <green@cygnus.com>
13613 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13614 before building constant array decl.
13616 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13618 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13619 method invocation and typo in conditional expression.
13620 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13621 the appropriate NOTE_POP.
13622 * parse.y (patch_binop): Shift value mask to feature the right
13625 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13627 * class.c (assume_compiled, assume_compiled_node): Add static
13629 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13631 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13633 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13635 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13636 to `__modifier' to avoid stringifying it.
13638 * parse.y (verify_constructor_circularity): Don't call a variadic
13639 function with a non-literal format string.
13640 (java_check_abstract_methods): Move unreachable code inside
13641 `continue' statement.
13642 (lookup_method_invoke): Call xstrdup, not strdup.
13644 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13647 * jcf-parse.c (yyparse): Likewise.
13649 * jv-scan.c (main): Likewise.
13651 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13653 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13654 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13655 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13658 * parse.y (synchronized, variable_redefinition_error,
13659 check_class_interface_creation, create_interface, create_class,
13660 method_header, finish_method_declaration,
13661 check_modifiers_consistency, method_declarator,
13662 complete_class_report_errors, check_abstract_method_definitions,
13663 java_check_regular_methods, check_throws_clauses,
13664 java_check_abstract_methods, read_import_dir,
13665 check_pkg_class_access, declare_local_variables, fix_constructors,
13666 cut_identifier_in_qualified, resolve_expression_name,
13667 resolve_qualified_expression_name, patch_method_invocation,
13668 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13669 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13670 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13671 patch_try_statement, patch_synchronized_statement,
13672 patch_throw_statement, check_thrown_exceptions,
13673 patch_conditional_expr): Likewise.
13675 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13677 * Makefile.in (LIBDEPS): Added gcc's errors.o
13678 (../jcf-dump$(exeext):): Link with gcc's errors.o
13679 (../gcjh$(exeext):): Likewise.
13680 * expr.c (expand_java_NEW): Layout the entire target type instead of
13681 laying out its methods only.
13682 (lookup_field): Layout the class after having loaded it.
13683 * java-tree.h (java_debug_context): Declared.
13684 * jcf-io.c (toplev.h): Included.
13685 (find_class): Removed assignment to jcf's outofsynch
13686 field. Force source file to be read if newer than its matching
13687 class file. Tweaked debug messages.
13688 * jcf-parse.c (jcf_out_of_synch): Deleted.
13689 (read_class): Call to jcf_out_of_synch removed.
13690 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13691 (jcf_out_of_synch): Prototype deleted.
13692 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13693 `deprecated' and `class_err': integer turned into bit-fields.
13694 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13695 * parse.y (package_list): New global.
13696 (package_declaration:): Record newly parsed package name.
13697 (extra_ctxp_pushed_p): Static global deleted.
13698 (java_parser_context_save_global): Create buffer context for the
13699 purpose of saving globals, if necessary.
13700 (java_parser_context_restore_global): Pop context pushed for the
13701 purpose of saving globals, if necessary.
13702 (java_debug_context_do): New prototype and function.
13703 (java_debug_context): Likewise.
13704 (do_resolve_class): Use already parsed package names to qualify
13705 and lookup class candidate.
13706 (java_pre_expand_clinit): Removed unnecessary local variable.
13708 1999-12-17 Tom Tromey <tromey@cygnus.com>
13710 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13712 (process_file): Use `\n\' at end of each line in string.
13714 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13716 * expr.c (expand_invoke): Layout the loaded class before
13717 attempting to use it.
13718 (expand_java_field_op): Allow final field assignments to take
13720 * typeck.c (convert): Return error_mark_node if expr is null.
13722 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13724 * class.c (class_depth): Return -1 if the class doesn't load
13726 * expr.c (can_widen_reference_to): Check for errors during depth
13727 computation and return 0 accordingly.
13728 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13729 create default constructors and add an other error check.
13730 * parse.h (java_fix_constructors): Prototyped.
13731 * parse.y (java_pre_expand_clinit): Likewise.
13732 (build_super_invocation): Re-prototyped to feature one argument.
13733 (java_check_circular_reference): Directly use `current'.
13734 (java_fix_constructors): New function.
13735 (java_check_regular_methods): Don't create default constructors
13736 here, but abort if none were found.
13737 (java_complete_expand_methods): Pre-process <clinit> calling
13738 java_pre_expand_clinit.
13739 (java_pre_expand_clinit): New function.
13740 (fix_constructors): build_super_invocation invoked with the
13741 current method declaration as an argument.
13742 (build_super_invocation): Use the context of the processed method
13743 decl argument instead of current_class.
13744 * typeck.c (lookup_java_method): Take WFLs in method names into
13747 1999-12-14 Per Bothner <per@bothner.com>
13749 * class.c (make_class_data): flag_keep_inline_functions to keep
13750 private methods in the method array.
13752 1999-12-15 Anthony Green <green@cygnus.com>
13754 * check-init.c (check_init): Take into account both types of
13755 `throw's when checking for uninitialized variables.
13757 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13759 * parse.y (java_complete_lhs): Force conversion of array
13760 dimensions to int_type_node, that's what runtime's ABI expects.
13762 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13764 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13765 operand of a WFL, until the Java front-end gets fixed with regard
13766 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13768 1999-12-10 Andrew Haley <aph@cygnus.com>
13770 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13771 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13772 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13773 java-tree.h: Ditto.
13774 jcf-write.c: Ditto.
13776 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13778 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13779 before calling expand_eh_region_start and expand_start_all_catch.
13780 * except.c (expand_start_java_handler): Switch to permanent
13781 obstack before calling expand_eh_region_start.
13782 (expand_end_java_handler): Switch to permanent obstack before
13783 calling expand_start_all_catch.
13785 1999-12-5 Anthony Green <green@cygnus.com>
13787 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13788 function with side effects.
13789 (init_decl_processing): Mark all memory allocating DECLs with
13792 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13794 * except.c (expand_end_java_handler): Call
13795 expand_resume_after_catch and end_catch_handler.
13797 1999-11-30 Anthony Green <green@cygnus.com>
13799 * verify.c (verify_jvm_instructions): Create new return label
13800 chain if non existent (don't rely on the verified state of the jsr
13803 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13805 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
13806 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
13808 * parse.y (patch_assignment): Removed bogus final class test on
13809 lhs when checking on whether to emit an ArrayStoreException runtime
13811 * expr.c (expand_java_arraystore): Likewise.
13813 1999-11-28 Anthony Green <green@cygnus.com>
13815 * decl.c (find_local_variable): Reuse single slot decls when
13818 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13820 * jcf-parse.c (saw_java_source): Global variable removed.
13821 (read_class): Don't use `saw_java_source'. Added extra braces.
13822 (yyparse): Code setting `saw_java_source' removed.
13824 1999-11-24 Mark Mitchell <mark@codesourcery.com>
13826 * except.c (emit_handlers): Zero catch_clauses after emitting them.
13828 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13830 * verify.c (merge_type_state): Non verified subroutines being
13831 considered more than once to trigger passive type merge.
13833 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13835 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
13836 in case of error. Error message tuned.
13838 1999-11-21 Anthony Green <green@cygnus.com>
13840 * constants.c (find_methodref_index): Unwrap method names before
13841 inserting them in the constant pool.
13843 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
13845 * class.c (assume_compiled_node): New typedef.
13846 (assume_compiled_tree): New static data.
13847 (find_assume_compiled_node): New function.
13848 (add_assume_compiled): New function.
13849 (assume_compiled): New function.
13850 * class.c (make_class_data): Use assume_compiled.
13851 (is_compiled_class): Use assume_compiled.
13853 * java-tree.h (add_assume_compiled): Declare.
13855 * lang.c (lang_decode_option): Parse new options.
13857 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13859 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
13860 int_type_node: that's what `_Jv_AllocObject' expects.
13862 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13864 * parse.y (lookup_method_invoke): Use lang_printable_name to
13865 reliably build the type name during error report. Fixes PR gcj/97.
13867 1999-11-09 Tom Tromey <tromey@cygnus.com>
13869 * jcf-path.c: Include <sys/stat.h>.
13870 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
13871 (DIR_UP): New macro.
13873 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13875 * parse.y (source_end_java_method): Resume permanent allocation,
13876 reversing Apr 27 1998 patch.
13877 (patch_string_cst): Pop obstacks after having pushed the permanent
13880 1999-11-05 Tom Tromey <tromey@cygnus.com>
13882 * class.c (finish_class): Emit inlined methods if any native
13883 methods exist in the class. Fixes PR gcj/85.
13885 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
13887 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
13888 (qualify_ambiguous_name): Likewise.
13890 1999-11-03 Godmar Back <gback@cs.utah.edu>
13892 * typeck.c: (lookup_java_method): search all inherited
13893 interfaces when looking up interface method.
13895 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13897 * parse.y (method_header:): Issue error message for rule `type
13899 (synchronized:): Error report when not using synchronized.
13901 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13903 * parse.y (resolve_qualified_expression_name): Prevent `this' from
13904 being used before the superclass constructor has been called.
13905 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
13906 instead of `CALL_THIS_CONSTRUCTOR_P'.
13908 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
13910 * check-init.c: Fix typo in comment.
13912 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13914 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
13917 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13919 * parse.y (expression_statement:): Call function to report
13920 improper invocation of a constructor.
13921 (parse_ctor_invocation_error): New function.
13923 1999-10-26 Mark Mitchell <mark@codesourcery.com>
13925 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
13928 1999-10-21 Tom Tromey <tromey@cygnus.com>
13930 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
13931 in generated `main'.
13933 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13935 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
13936 (qualify_ambiguous_name): Likewise.
13938 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13940 * parse.y (java_complete_tree): fold_constant_for_init to work on
13942 (java_complete_lhs): Likewise.
13943 (array_constructor_check_entry): Complete an initializer element
13944 on permanent_obstack.
13946 1999-10-19 Tom Tromey <tromey@cygnus.com>
13948 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
13949 From Mike Moreton <mike@pillim.demon.co.uk>.
13951 1999-10-15 Greg McGary <gkm@gnu.org>
13953 * java-tree.h (flag_bounds_check): Remove extern decl.
13954 * lang.c (flag_bounds_check): Remove global variable.
13955 (lang_f_options): Remove "bounds-check" entry.
13956 (lang_init_options): Default flag_bounds_check to "on".
13958 1999-10-14 Tom Tromey <tromey@cygnus.com>
13960 * jvgenmain.c (usage): New function.
13961 (main): Use it. Also, handle `-D' options.
13962 * jvspec.c (lang_specific_driver): Recognize -D.
13963 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
13965 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
13967 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13969 * jcf-dump.c (print_constant, disassemble_method): Don't call a
13970 variadic function with a non-literal format string.
13972 * parse-scan.y (report_main_declaration): Likewise.
13974 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
13976 * parse.y (read_import_dir, patch_assignment, patch_binop,
13977 patch_array_ref): Likewise.
13979 * typeck.c (build_java_array_type): Likewise.
13981 * verify.c (verify_jvm_instructions): Likewise.
13983 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13985 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
13987 1999-10-07 Anthony Green <green@cygnus.com>
13989 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
13990 where CHECK_PUT may fail for valid reasons.
13992 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
13993 UNSAFE_PUTN): New macros.
13995 1999-10-04 Tom Tromey <tromey@cygnus.com>
13997 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
13998 well. Fixes Java PR gcj/59.
13999 * parse-scan.y (yyerror): Report errors.
14001 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14003 * decl.c (insert_block): Remove unconditional `abort'.
14005 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14007 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14008 FUNCTION_CODE now of type int. All callers changed.
14009 Set the builtin's DECL_BUILT_IN_CLASS.
14011 1999-09-23 Tom Tromey <tromey@cygnus.com>
14013 * jvspec.c (lang_specific_driver): Don't read spec file if
14014 -fsyntax-only given.
14016 1999-09-22 Tom Tromey <tromey@cygnus.com>
14018 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14020 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14021 (WORDS_TO_LONG): Likewise.
14022 (WORDS_TO_DOUBLE): Likewise.
14024 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14026 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14027 (RELOCATION_VALUE_1): Likewise.
14028 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14029 push_in_const, push_long_const): Prototyped.
14030 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14031 (push_constant2): Likewise.
14032 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14033 (find_constant_wide): Cast find_constant2's integer arguments to
14035 (find_constant_index): Cast find_constant2's and find_constant2's
14036 integer arguments to `jword'.
14037 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14038 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14039 (emit_if): Use RELOCATION_VALUE_1.
14040 (emit_goto): Likewise.
14041 (emit_jsr): Likewise.
14042 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14043 argument to push_long_const to HOST_WIDE_INT.
14045 1999-09-15 Andreas Schwab <schwab@suse.de>
14047 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14049 1999-09-20 Nick Clifton <nickc@cygnus.com>
14051 * lang.c (lang_decode_option): Extend comment.
14053 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14055 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14058 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14060 * gjavah.c (get_field_name, print_method_info, print_include,
14061 add_namelet): Use xmalloc, not malloc.
14063 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14064 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14067 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14069 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14071 * jcf-path.c (add_entry): Likewise.
14073 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14075 * jv-scan.c (xmalloc): Remove definition.
14077 * jvgenmain.c (xmalloc): Likewise.
14079 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14081 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14083 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14084 concat, not xmalloc/sprintf.
14085 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14086 (xstrdup): Remove definition.
14088 * parse.y (duplicate_declaration_error_p,
14089 constructor_circularity_msg, verify_constructor_circularity,
14090 check_abstract_method_definitions, java_check_regular_methods,
14091 java_check_abstract_methods, patch_method_invocation,
14092 check_for_static_method_reference, patch_assignment, patch_binop,
14093 patch_cast, array_constructor_check_entry, patch_return,
14094 patch_conditional_expr): Use xstrdup, not strdup.
14096 * zextract.c (ALLOC): Use xmalloc, not malloc.
14098 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14100 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14102 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14103 (do_spec, lang_specific_pre_link, lang_specific_driver,
14104 input_filename, input_filename_length): Don't declare.
14105 (main_class_name, jvgenmain_spec, lang_specific_driver):
14107 (lang_specific_driver): All calls to the function pointer
14108 parameter now explicitly call `fatal'.
14110 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14112 * parse.y (find_applicable_accessible_methods_list): Search
14113 abstract classes as interfaces.
14115 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14117 * class.c (finish_class): We're now outside a valid method
14118 declaration. Tell the rest of gcc so.
14120 1999-09-08 Bruce Korb autogen@linuxbox.com
14122 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14124 1999-09-07 Tom Tromey <tromey@cygnus.com>
14126 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14128 (decode_signature_piece): Don't emit "::" in JArray<>.
14129 (print_namelet): Only print trailing `;' when printing a class.
14131 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14133 * java-tree.h: Delete declarations for all tree nodes now moved to
14135 * decl.c: Delete their definitions.
14137 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14139 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14140 * Makefile.in (OBJS): Add ggc-callbacks.o.
14141 (OBJDEPS): Likewise.
14143 1999-09-03 Tom Tromey <tromey@cygnus.com>
14145 * parse.y (strip_out_static_field_access_decl): Return operand if
14146 it satisfies JDECL_P.
14148 1999-09-02 Tom Tromey <tromey@cygnus.com>
14150 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14151 Handle nested arrays, like `[[I'.
14153 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14155 * class.c (finish_class): Remove unused parameter, all callers
14158 * expr.c (build_java_athrow): Change return type to void.
14159 (java_lang_expand_expr): Make sure each case in switch returns a
14162 * java-tree.h (finish_class): Fix prototype to take void args.
14164 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14165 (main): Issue return from main, not exit.
14167 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14169 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14171 * jv-scan.c (main): Issue return from main, not exit.
14173 * parse.y (check_abstract_method_definitions,
14174 java_check_abstract_method_definitions): Add static prototypes.
14175 (java_complete_expand_methods): Fix call to `finish_class'.
14177 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14180 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14182 * lang.c (language_string): Constify.
14184 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14186 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14187 Remove hacks for stuff which comes from libiberty.
14189 * Make-lang.in: Likewise.
14191 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14193 * Makefile.in (xref.o): Depend on xref.c explicitly.
14195 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14197 * java-tree.h (lang_printable_name): Constify a char*.
14199 * lang.c (lang_printable_name): Likewise.
14201 1999-08-27 Jeffrey A Law (law@cygnus.com)
14203 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14204 comments in C code.
14206 1999-08-26 Tom Tromey <tromey@cygnus.com>
14208 * gjavah.c (print_cxx_classname): Print "::" before qualified
14211 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14213 * parse.y (lookup_cl): Changed leading comment. Now does its best
14214 to set the column number.
14215 (qualify_ambiguous_name): Take WFL wrappers into account.
14217 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14219 * verify.c (verify_jvm_instructions): Don't check instruction
14220 validity beyond end of method.
14222 1999-08-25 Tom Tromey <tromey@cygnus.com>
14224 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14226 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14228 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14229 cxx_keyword_subst, generate_access, name_is_method_p,
14230 get_field_name, print_field_name, super_class_name, print_include,
14231 decode_signature_piece, print_class_decls, usage, help,
14232 java_no_argument, version, add_namelet, print_namelet): Add static
14234 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14235 name_is_method_p): Constify a char*.
14236 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14237 Provide a final else clause in an if-else-if.
14238 (print_field_info): Add missing final arg in function call to
14239 `print_field_name'.
14240 (print_method_info, decompile_method, decode_signature_piece,
14241 print_c_decl, print_full_cxx_name, print_stub,
14242 print_mangled_classname, super_class_name, print_include,
14243 add_namelet, add_class_decl, print_class_decls, process_file,
14244 help): Constify a char*.
14246 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14247 push_int_const, find_constant_wide, find_constant_index,
14248 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14249 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14250 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14251 emit_if, emit_goto, emit_jsr, call_cleanups,
14252 make_class_file_name): Add static prototypes.
14253 (generate_bytecode_return, generate_bytecode_insns): Pass a
14254 NULL_PTR, not a NULL_TREE.
14256 * jv-scan.c: Include "jcf.h".
14257 (main): Declare using DEFUN macro.
14259 * jvspec.c (find_spec_file, lang_specific_pre_link,
14260 lang_specific_driver): Add prototypes.
14261 (find_spec_file): Constify a char*.
14263 * keyword.gperf (hash, java_keyword): Add prototypes.
14265 * lang.c (lang_print_error): Add static prototype.
14266 (lang_init): Prefer memcpy over bcopy to avoid casts.
14268 * lex.c (yylex): Add static prototype.
14270 * parse-scan.y: Include "lex.c" earlier.
14272 * parse.h: Remove redundant declaration for `yylex'.
14274 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14275 labeled_block_contains_loop_p): Add static prototypes.
14276 (not_accessible_p): Make static to match prototype.
14278 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14280 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14282 * parse.y (check_method_redefinition): Changed leading comment.
14283 (check_abstract_method_definitions): New function.
14284 (java_check_abstract_method_definitions): New function.
14285 (java_check_regular_methods): Call it.
14286 (verify_constructor_super): Fixed indentation.
14287 (lookup_method_invoke): Likewise.
14289 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14291 * parse.y (method_header): Return a null pointer if the current
14292 class node is null.
14293 (finish_method_declaration): Return if the current function decl
14295 (source_start_java_method): Likewise.
14296 (java_method_add_stmt): Likewise.
14298 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14300 * class.c (emit_register_class): Removed unnecessary call to
14302 * parse.y (labeled_block_contains_loop_p): Removed unused local
14305 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14307 * parse.y (java_refold): Added prototype.
14309 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14311 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14312 (java_stabilize_reference): Removed unnecessary `else'.
14313 (java_complete_lhs): Set flag to remember boolean. Call
14314 java_refold. Added comments.
14315 (java_decl_equiv): New function.
14316 (binop_compound_p): Likewise.
14317 (java_refold): Likewise.
14318 (patch_unaryop): Striped static field access assigned to decl and
14319 op. Changed promotion scheme for ++/-- operators.
14320 (search_loop): New function.
14321 (labeled_block_contains_loop_p): Likewise.
14322 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14324 (patch_bc_statement): Call search_loop. Fixed comment.
14326 1999-08-14 Anthony Green <green@cygnus.com>
14328 * expr.c (java_lang_expand_expr): Mark static array data as
14331 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14333 * jvgenmain.c (main): NUL-terminate name_obstack.
14335 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14337 * check-init.c (check_bool2_init, done_alternative): Add static
14340 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14341 (add_method, build_utf8_ref, build_class_ref,
14342 append_gpp_mangled_type, layout_class_method): Constify a char*.
14344 * decl.c (push_promoted_type, make_binding_level): Add static
14346 (push_promoted_type, pushdecl): Constify a char*.
14348 * except.c (find_handler_in_range, link_handler,
14349 check_start_handlers): Add static prototypes.
14351 * expr.c (process_jvm_instruction): Constify a char*.
14353 * gjavah.c (main): Constify a char*.
14355 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14358 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14360 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14361 munge, print_ents): Constify a char*.
14363 * jcf-dump.c (disassemble_method): Constify a char*.
14364 (print_constant_pool, print_exception_table): Add static prototypes.
14365 (print_constant, print_exception_table, main, disassemble_method):
14368 * jcf-io.c (find_classfile, find_class): Likewise.
14370 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14371 (set_source_filename, predefined_filename_p): Add static prototypes.
14372 (set_source_filename, get_constant, get_class_constant,
14373 find_in_current_zip): Constify a char*.
14375 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14377 (add_entry, add_path, jcf_path_classpath_arg,
14378 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14380 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14381 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14382 jcf_parse_one_method, jcf_parse_methods,
14383 jcf_parse_final_attributes): Add static prototypes.
14384 (get_attribute): Constify a char*.
14386 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14387 jcf_dependency_add_target, jcf_path_classpath_arg,
14388 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14390 * jv-scan.c (main): Constify a char*.
14391 (gcc_obstack_init): Add prototype arguments.
14393 * jvgenmain.c (gcc_obstack_init): Likewise.
14394 (main): Constify a char*.
14396 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14398 (put_decl_string, lang_print_error): Constify a char*.
14399 (lang_init): Remove redundant extern prototype.
14401 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14403 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14404 Add static prototypes.
14405 (get_type_from_signature): Constify a char*.
14407 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14408 Add static prototypes.
14409 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14410 (verify_jvm_instructions): Constify a char*.
14412 * xref.c (xref_flag_value): Likewise.
14414 * xref.h (xref_flag_value): Likewise.
14416 * zextract.c (makeword, makelong): Add static prototypes.
14417 (makeword, makelong): Constify a uch*.
14419 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14421 * lang.c (java_dummy_print): Constify a char*.
14422 (lang_print_error): Likewise.
14423 (lang_init): Remove redundant prototype for `print_error_function'.
14424 (lang_init_source): Likewise.
14425 (lang_identify): Constify a char*.
14427 1999-08-09 Tom Tromey <tromey@cygnus.com>
14429 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14430 (WORDS_TO_LONG): Likewise.
14431 (WORDS_TO_DOUBLE): Likewise.
14433 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14435 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14437 * expr.c (java_stack_pop, java_array_data_offset,
14438 build_java_throw_out_of_bounds_exception, case_identity,
14439 build_java_check_indexed_type): Add static prototypes.
14440 (linenumber_table, expand_invoke, expand_java_field_op,
14441 build_primtype_type_ref, expand_byte_code): Constify a char*.
14443 * java-tree.h (build_primtype_type_ref, linenumber_table):
14445 (java_lang_expand_expr): Add prototype.
14447 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14448 `java_lang_expand_expr'.
14450 * lex.c (java_lex_error): Constify a char*.
14451 (java_get_unicode, java_read_char, java_allocate_new_line,
14452 java_unget_unicode, java_sneak_unicode): Prototype.
14454 * parse-scan.y (current_class, package_name, method_declarator,
14455 report_class_declaration, yyerror): Constify a char*.
14457 * parse.h (java_report_errors): Prototype.
14458 (yyerror): Constify a char*.
14460 * parse.y (classitf_redefinition_error, check_modifiers,
14461 parse_jdk1_1_error, lookup_package_type,
14462 lookup_package_type_and_set_next, get_printable_method_name,
14463 purify_type_name): Constify a char*.
14464 (build_super_invocation, maybe_generate_finit,
14465 verify_constructor_super, parser_add_interface,
14466 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14467 java_complete_expand_methods, java_expand_finals,
14468 cut_identifier_in_qualified, java_stabilize_reference,
14469 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14470 merge_string_cste): Prototype.
14471 (single_type_import_declaration, yyerror,
14472 variable_redefinition_error, build_array_from_name,
14473 build_unresolved_array_type, check_class_interface_creation,
14474 resolve_class, complete_class_report_errors,
14475 note_possible_classname, read_import_dir,
14476 find_in_imports_on_demand, resolve_package, fix_constructors,
14477 check_deprecation, lookup_method_invoke,
14478 maybe_build_primttype_type_ref, array_constructor_check_entry):
14480 (java_complete_expand_methods, java_expand_finals): Make static.
14481 (convert_narrow): Remove static prototype.
14483 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14485 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14487 1999-08-02 Richard Henderson <rth@cygnus.com>
14489 * decl.c: Include defaults.h instead of expr.h.
14490 * parse.y: Likewise.
14492 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14494 * java/decl.c (start_java_method): Change all uses of
14495 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14496 Ensure expr.h is included.
14497 * java/expr.c (pop_arguments): Ditto.
14498 * java/parse.y (expand_start_java_method): Ditto.
14500 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14502 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14504 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14506 * decl.c: Include "function.h".
14507 * except.c: Likewise.
14508 * parse.y: Likewise.
14509 * Makefile.in: Update dependencies.
14511 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14513 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14514 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14515 `modifier' with ATTRIBUTE_UNUSED.
14517 * gjavah.c (process_file): Add braces around ambiguous `else'.
14519 * jcf-dump.c (print_access_flags, localvar_free): Change return
14522 * parse.y (java_complete_expand_method): Initialize variable
14524 (resolve_qualified_expression_name): Likewise for `field_decl'.
14525 (patch_method_invocation): Likewise for `class_to_search'.
14526 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14527 (patch_assignment): Likewise for `lhs_type'.
14529 * verify.c (verify_jvm_instructions): Remove unused variable
14532 1999-07-25 Richard Henderson <rth@cygnus.com>
14534 * decl.c (va_list_type_node): New.
14536 1999-07-25 Anthony Green <green@cygnus.com>
14538 * gjavah.c (print_stub): New function.
14539 (METHOD_IS_NATIVE): New macro.
14540 (print_mangled_classname): Make static.
14541 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14542 (process_file): Perform stub generation.
14543 (HANDLE_METHOD): Don't emit class decls during stub
14545 (HANDLE_END_METHOD): Take into account stub generation.
14546 (print_method_info): Handle stub generation.
14547 (print_stub): New function.
14548 (print_cxx_classname): Make signature consistant with others.
14549 (help): Describe -stubs option.
14550 (main): Create stub file.
14551 (version): Use version.c.
14552 (print_full_cxx_name): New function.
14553 (print_c_decl): Use print_full_cxx_name.
14555 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14557 * check-init.c (check_init): Handle MAX_EXPR.
14559 1999-07-15 Andrew Haley <aph@cygnus.com>
14561 * lang.c (flag_use_divide_subroutine): New variable.
14562 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14563 fp-to-integer conversion.
14564 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14567 * expr.c (build_java_soft_divmod): New function.
14568 (build_java_binop): Call build_java_soft_divmod if
14569 flag_use_divide_subroutine is set.
14570 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14571 soft_lrem_node: new builtin functions.
14572 (init_decl_processing) Initialize the new builtins.
14573 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14574 soft_lrem_node: new builtin functions.
14575 (build_java_soft_divmod): New function.
14576 * parse.y: Call build_java_soft_divmod if
14577 flag_use_divide_subroutine is set.
14578 * parse.c: Rebuilt.
14580 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14581 a --specs= arg) even if not linking.
14582 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14583 -fuse-divide-subroutine
14585 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14587 * parse.y (resolve_and_layout): Check methods only once.
14588 (resolve_qualified_expression_name): Verify thrown exceptions
14590 (check_thrown_exceptions): Reject exceptions thrown in
14591 initializer. Error message tuned.
14593 1999-07-14 Andrew Haley <aph@cygnus.com>
14595 * expr.c (expand_expr): Do not return the last statement in a
14596 block as the block's value.
14598 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14600 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14601 CALL_EXPR, to avoid order of evaluation changes.
14603 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14605 * parse.y (qualify_ambiguous_name): Do not use
14606 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14608 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14610 * check-init.c (check_init): Handle MAX_EXPR.
14611 * expr.c (force_evaluation_order): Force method call arguments to
14612 be evaluated in left-to-right order.
14613 * parse.y (qualify_ambiguous_name): Loop again to qualify
14614 NEW_ARRAY_EXPR properly.
14616 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14618 * parse.y (patch_invoke): Resolve unresolved invoked method
14620 (qualify_ambiguous_name): STRING_CST to qualify expression for
14621 type name resolution.
14623 1999-06-24 Andrew Haley <aph@cygnus.com>
14625 * class.c (finish_class): Whenever a deferred method is
14626 output, rescan the list of methods to see if a new candidate for
14627 output can be found.
14629 1999-06-28 Tom Tromey <tromey@cygnus.com>
14631 * jvspec.c (lang_specific_driver): Recognize --help.
14633 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14635 * parse.y (resolve_package): Fixed bogus return statement.
14636 (patch_method_invocation): Resolve method invocation beginning with
14637 a package name qualifier.
14639 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14641 * Make-lang.in (java.stage1): Depend on stage1-start.
14642 (java.stage2): Likewise for stage2-start.
14643 (java.stage3): Likewise for stage3-start.
14644 (java.stage4): Likewise for stage4-start.
14646 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14648 * parse.y (java_complete_lhs): When doing cross referencing, don't
14649 try to keep file location on a WFL expanded as a CALL_EXPR.
14651 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14653 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14654 compiling to class file a void method with an empty method body.
14655 As a side effect, the bytecode backend will generate the
14656 appropriate `return' instruction.
14658 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14660 * parse.y (lookup_package_type_and_set_next): New function prototype.
14661 (resolve_package): Search current and imported packages.
14662 (lookup_package_type_and_set_next): New function.
14664 1999-06-22 Andrew Haley <aph@cygnus.com>
14666 * verify.c (verify_jvm_instructions): Check for pending blocks
14667 before invalid PC test and opcode switch, not after.
14669 1999-06-21 Andrew Haley <aph@cygnus.com>
14671 * except.c (find_handler_in_range): The upper limit for exception
14672 ranges is exclusive, not inclusive: (start <= pc < end).
14673 (link_handler): find child pointer which points to outer by
14674 searching sibling list: previous code incorrectly assumed that
14675 outer->outer->first_child must point to outer.
14676 * verify.c (verify_jvm_instructions): FIXME added to code for
14678 (verify_jvm_instructions): Do not assume that the last block
14679 processed in a subroutine is a block which ends with a `ret'
14680 instruction. With some control flows it is possible that the last
14681 block ends with an `athrow'.
14683 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14685 * parse.y (qualify_ambiguous_name): Reorganized the post
14686 evaluation of non WFL leading expression nodes.
14688 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14690 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14693 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14695 * parse.y (qualify_ambiguous_name): Handle qualified expression
14696 beginning with a STRING_CST.
14698 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14700 * parse.y (register_fields): Set DECL_INITIAL on both
14701 pre-initialized static and public fields.
14702 (resolve_field_access): Static field access expressions to always
14704 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14705 qualification. CONVERT_EXPR to be resolved as an expression name.
14706 (java_complete_lhs): Identify and access qualified final
14707 initialized field in switch statement case expression.
14708 (fold_constant_for_init): Pre-initialized field decl constant to
14711 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14713 * parse.y (note_possible_classname): Mark returned node with
14714 QUALIFIED_P only if the original class name contained a '/'.
14716 1999-06-05 Anthony Green <green@cygnus.com>
14718 * Make-lang.in (gcjh): More parallel build fixes.
14720 1999-06-03 Mike Stump <mrs@wrs.com>
14722 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14724 1999-06-02 Anthony Green <green@cygnus.com>
14726 * except.c (link_handler): Chain exception handlers in order.
14728 1999-06-02 Anthony Green <green@cygnus.com>
14730 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14731 with nops and process as usual in order to always set correct EH
14732 ranges. Emit detailed warnings about unreachable bytecodes.
14734 1999-06-02 Anthony Green <green@cygnus.com>
14736 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14739 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14741 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14742 or the searched field decl.
14744 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14746 * parse.y (fold_constant_for_init): Convert numerical constant
14747 values to the type of the assigned field.
14749 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14751 * expr.c (lookup_field): Relaxed the test on class loading error
14753 * parse.y (fold_constant_for_init): Enabeled old code.
14755 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14757 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14758 decide the validity of the cast of a java.lang.Cloneable reference
14760 (patch_conditional_expr): Fixed first argument passed to
14761 binary_numeric_promotion.
14763 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14765 * parse.y (qualify_ambiguous_name): Take into account that a
14766 CONVERT_EXPR might specify a type as a WFL.
14768 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14770 * parse.y (patch_assignment): Save the rhs before using it as an
14771 argument to _Jv_CheckArrayStore.
14773 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14775 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14777 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14779 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14780 floating point literal only when the exponent indicator has been
14783 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14785 * parse.y (formal_parameter:): Construct argument tree list
14786 element even if a yet unsupported final parameter was encountered.
14788 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14790 * parse.y (finish_method_declaration): Issue errors for native or
14791 abstract methods declared with a method body, as well as for non
14792 native or non abstract methods with no method body.
14794 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14796 * class.c (build_utf8_ref): Initialize variable `field'.
14798 * decl.c (init_decl_processing): Initialize variable `field'.
14800 * expr.c (build_known_method_ref): Mark parameters `method_type',
14801 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
14802 (process_jvm_instruction): Likewise for parameter `length'.
14804 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
14805 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
14808 * parse.y (maybe_generate_clinit): Remove unused variable
14809 `has_non_primitive_fields'.
14810 (find_in_imports_on_demand): Initialize variables `node_to_use'
14812 (patch_binop): Likewise for variable `prom_type'.
14813 (patch_unaryop): Likewise for variable `prom_type'.
14815 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
14817 * xref.c (xref_table): Add missing initializer.
14819 1999-05-14 Tom Tromey <tromey@cygnus.com>
14821 * java-except.h (struct eh_range): Removed unused `next' member.
14822 * verify.c (verify_jvm_instructions): Call check_nested_ranges
14823 after adding all exception handlers. Sort exception ranges in
14825 (struct pc_index): New structure.
14826 (start_pc_cmp): New function.
14827 * except.c (add_handler): Return `void'. Don't call link_handler;
14828 instead construct an ordinary linked list and do range
14830 (check_nested_ranges): New function.
14831 (link_handler): Changed interface to allow merging of eh_ranges.
14832 Split overlapping ranges. Return `void'.
14834 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14836 * parse.y (constructor_block_end:): New rule, tagged <node>.
14837 (constructor_body:): Use `constructor_block_end' instead of
14840 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14842 * parse.y (statement_nsi:): Pop `for' statement block.
14843 (java_complete_lhs): Labeled blocks containing no statement are
14844 marked as completing normally.
14846 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14848 * xref.c (xref_set_current_fp): New function, defined.
14849 * xref.h (xref_set_current_fp): New function, prototyped.
14851 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14853 * check-init.c (check_init): Take into account that
14854 LABELED_BLOCK_STMT can be empty.
14856 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14858 * parse.y (java_check_regular_methods): Warning check on not
14859 overriding methods with default access in other packages does not
14860 apply to `<clinit>'.
14861 (java_complete_lhs): If block body is an empty_stmt_node, replace
14862 it by NULL_TREE. This prevents gcc from generating an irrelevant
14865 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14867 * check-init.c (check_init): Removed code accepting to see things
14868 falling through default:, when doing xrefs.
14869 * java-tree.h (do_not_fold): New global variable, declared.
14870 * parse.y (do_not_fold): New global variable, defined.
14871 (java_complete_expand_method): Set `do_not_fold' to the value of
14872 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
14873 and reinstall them after them have been purged; do not check for
14874 initializations; do not issue missing return errors.
14875 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
14877 (patch_binop): Skip the fold part when doing xrefs.
14878 (build_string_concatenation): Skip the concatenation part when
14880 (patch_synchronized_statement): Do not generate a try-finally when
14882 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
14883 and keep the location where the throw was seen.
14884 * typeck.c (convert): When `do_not_fold' is set, do not attempt
14885 any treatment on the converted node an simply return a NOP_EXPR of
14887 * xref.c (xref_get_data): New function, defined.
14888 * xref.h (xref_get_data): New function, declared.
14889 (XREF_GET_DATA): Use xref_get_data.
14891 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14893 * gjavah.c (print_include): Cast the result of `strlen' to int
14894 when comparing against a signed value.
14895 (add_namelet): Likewise.
14897 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14899 * expr.c (expand_invoke): Mark parameter `nargs' with
14901 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
14903 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
14906 * jcf-reader.c (get_attribute): Cast a value to long
14907 when comparing against a signed expression. Likewise.
14909 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
14910 HOST_BITS_PER_CHAR.
14912 1999-05-11 Andrew Haley <aph@cygnus.com>
14914 * parse.y (source_end_java_method): If the current method contains
14915 any exception handlers, force asynchronous_exceptions: this is
14916 necessary because signal handlers in libjava may throw exceptions.
14917 * decl.c (end_java_method): Ditto.
14919 1999-05-11 Tom Tromey <tromey@cygnus.com>
14921 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
14923 * jvspec.c (THREAD_NAME): Removed.
14924 (GC_NAME): Likewise.
14925 (MATHLIB): Likewise.
14926 (WITHLIBC): Likewise.
14928 (THREADLIB): Likewise.
14929 (MATH_LIBRARY): Likewise.
14930 (lang_specific_driver): Don't add `-l' options to command line.
14931 Instead, add a single --specs option. Recognize `-L' options and
14932 use them to search for spec file.
14933 (find_spec_file): New function.
14934 (SPEC_FILE): New define.
14936 1999-05-11 Dave Brolley <brolley@cygnus.com>
14938 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
14939 cpplib-enabled build.
14941 1999-05-05 Per Bothner <bothner@cygnus.com>
14943 * class.c (make_field_value): DECL_INITIAL may be a string literal;
14944 temporarily zero it while calling rest_of_decl_compilation.
14946 * java-tree.h (string_ptr_type_node): Add declaration.
14947 * decl.c: Define and initialize string_ptr_type_node.
14948 * parse.y (patch_string_cst): Use string_ptr_type_node.
14950 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
14951 * parse.y (for_statement): Now unconditionally exit_block.
14952 (finish_labeled_statement): No longer exit_block if for-loop.
14953 (patch_loop_statement): Check harder if the loop is already labeled.
14955 * parse.y (patch_initialized_static_field): Removed function.
14956 (maybe_generate_clinit): Removed special handling for interfaces.
14957 (java_complete_expand_methods): Do a preliminary java_complete_tree
14958 on <clinit> to determine if it can be removed.
14959 (java_complete_expand_method): Remove special handling for <clinit>.
14960 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
14961 optimize if we get back empty_stmt_node.
14962 For MODIFY_EXPR, re-do checking of static initializers.
14963 (fold_constant_for_init): Don't return immediate if VAR_DECL.
14964 For VAR_DECL, pass correct context.
14966 * verify.c (verify_jvm_instructions): Better error messages.
14968 1999-05-03 Tom Tromey <tromey@cygnus.com>
14970 * parse-scan.y (interface_declaration): Call
14971 report_class_declaration for interfaces.
14973 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
14975 * Makefile.in: Remove -v from bison command lines.
14977 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14979 * check-init.c (check_init): Exclude a case of error when doing
14981 * class.c (layout_class_method): Don't generate the error message
14982 twice when compiling from source.
14983 * lang-options.h: Added `-Wredundant-modifers' and
14984 `-Wunusupported-jdk11' flags and help text.
14985 * lang.c (lang_decode_option): Added support for
14986 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
14987 flag_static_local_jdk11 and flag_redundant set accordingly.
14988 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
14989 * parse.h (EXPR_WFL_ADD_COL): New macro.
14990 (DECL_END_SOURCE_LINE): Likewise.
14991 (DECL_INHERITED_SOURCE_LINE): Likewise.
14992 * parse.y (static_ref_err): New function, prototyped.
14993 (CCB_TK): Now tagged <operator>.
14994 (class_body:): Remember the location of the closing '}' of a class
14995 definition when doing xrefs.
14996 (block:): Likewise.
14997 (block_end:): Likewise.
14998 (create_class): Remember the location of the inherited class
14999 identifier when doing xrefs.
15000 (register_fields): Added test on first operand of `init' before
15001 testing it TREE_CODE.
15002 (method_header): Store the location of the class identifier in the
15003 class decl when doing xrefs.
15004 (finish_method_declaration): Don't combine first/last method line
15006 (java_check_regular_methods): Warning check on not overriding
15007 methods with default access on other packages move before check on
15008 static methods. Initialization of `aflags' also moved up.
15009 (resolve_expression_name): Call static_ref_err to report the error.
15010 (static_ref_err): New function, implemented.
15011 (resolve_field_access): Returned simplified static field access
15013 (resolve_qualified_expression_name): Check for illegal use of
15014 static fields in a non static context. Call static_ref_err to
15015 report error in various places.
15016 (java_complete_tree): Do not fold initialized static fields when
15018 (java_complete_lhs): Likewise.
15020 1999-04-29 Anthony Green <green@cygnus.com>
15022 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15023 create internal labels.
15024 (lookup_label): Ditto.
15026 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15028 * class.c (layout_class_method): Generate <clinit>'s rtl for
15030 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15031 for interfaces' <clinit>.
15032 * expr.c (lookup_field): Search for fields in interfaces.
15033 (expand_invoke): Fixed indentation.
15034 (expand_java_field_op): Likewise. Use IS_CLINIT.
15035 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15036 (IS_CLINIT): New macro.
15037 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15038 interface was parsed.
15039 (maybe_generate_clinit): Don't generate if the current class is an
15040 interface with only fields of primitive types.
15041 (reset_method_name): Use IS_CLINIT.
15042 (java_complete_expand_method): Expand <clinit> when it exists for
15043 interfaces. Use IS_CLINIT.
15044 (resolve_expression_name): Use DECL_CONTEXT instead of
15045 current_class to build static field references.
15046 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15047 ARRAY_REF when doing xreferencing.
15048 (check_final_assignment): Fixed typo in leading comment. Use
15050 (patch_array_ref): Don't fully expand array references when
15052 (patch_return): Use IS_CLINIT.
15053 (patch_throw_statement): Likewise.
15055 1999-04-22 Tom Tromey <tromey@cygnus.com>
15057 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15059 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15061 * decl.c (predef_filenames, predef_filenames_size): New globals
15062 (init_decl_processing): predef_filenames and predef_filenames_size
15064 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15066 * jcf-parse.c (predefined_filename_p): New function.
15067 (yyparse): Check that files on the command line are specified only
15068 once and issue a warning otherwise.
15069 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15070 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15071 avoid a gcc warning with -W -Wall turned on.
15072 (java_expand_classes): Abort if errors were encountered.
15073 (java_complete_lhs): If the cross reference flag is set, wrap
15074 field DECL node around a WFL when resolving expression name.
15076 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15078 * lang.c (lang_decode_option): Fixed returned value when parsing
15079 `-fxref=...' and `-Wall'.
15080 * parse.y (source_end_java_method): Do not generate code when
15081 flag_emit_xref is set.
15082 (resolve_expression_name): Do not build static field access when
15083 flag_emit_xref is set.
15084 (resolve_field_access): No special treatment on `length' when
15085 flag_emit_xref is set. Do not build qualified static field access
15086 when flag_emit_xref is set.
15087 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15088 when flag_emit_xref is set.
15089 (patch_assignment): Do not generate array store runtime check when
15090 flag_emit_xref is set.
15091 * xref.c (xref_flag_value): Fixed function declaration
15093 (xset_set_data): New function.
15094 * xref.h (xref_set_data): Added prototype for new function.
15095 (typedef struct xref_flag_table): New field data.
15096 (XREF_GET_DATA): New macro.
15098 1999-04-19 Tom Tromey <tromey@cygnus.com>
15100 * xref.h (enum): Removed trailing comma.
15102 * parse.y (resolve_qualified_expression_name): Added missing
15105 1999-04-15 Anthony Green <green@cygnus.com>
15107 * gjavah.c: New prototypes for java_float_finite and
15108 java_double_finite.
15110 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15112 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15115 1999-04-06 Jeffrey A Law (law@cygnus.com)
15117 * Makefile.in (TREE_H): Add tree-check.h.
15118 (RTL_H): Add genrtl.h.
15120 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15122 * parse.y (patch_assignment): Added ArrayStoreException runtime
15125 1999-04-06 Per Bothner <bothner@cygnus.com>
15127 * expr.c (pop_type_0): New function.
15128 (pop_type): Use pop_type_0.
15129 * java-tree.h (pop_type_0): New declaration.
15130 * verify.c (verify_jvm_instructions): Check return instructions.
15132 * parse.y (patch_binop): Don't fold if non-constant and emiting
15135 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15137 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15139 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15140 (main_jcf): Don't define.
15141 (process_file): Don't set `main_jcf'.
15143 * java-tree.h (main_jcf): Don't declare.
15145 * jcf-parse.c (main_jcf): Add static definition.
15147 * lang.c (main_jcf): Don't define.
15149 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15151 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15153 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15155 * jcf-depend.c: Include "config.h", not <config.h>.
15157 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15160 * jcf-path.c: Include "config.h", not <config.h>.
15162 * lex.c: Don't include various system header files.
15163 (java_init_lex): Cast the argument of `bzero' to PTR
15165 * parse-scan.y (java_push_parser_context): Likewise.
15167 * parse.y (java_push_parser_context): Likewise.
15168 (patch_bc_statement): Match format specifier to variable argument.
15170 * xref.c: Don't include <stdio.h>.
15172 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15174 * parse.y (struct parser_ctxt *ctxp): Now global.
15175 (declare_local_variables): Use WFL compound value for the
15176 declaration source line value, when doing cross-referencing.
15178 1999-03-31 Tom Tromey <tromey@cygnus.com>
15180 * gjavah.c (print_field_info): Allow constants of other types.
15181 (print_include): Generate include when new name is proper prefix
15182 of already printed name.
15183 (add_namelet): Likewise.
15184 (cxx_keyword_subst): New function.
15185 (print_method_info): Use it.
15186 (print_field_name): New function.
15187 (get_field_name): New function.
15188 (print_field_info): Use get_field_name and print_field_name.
15190 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15192 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15193 'KR-C', so gperf uses the `const' keyword on strings.
15195 * keyword.gperf (java_keyword): Const-ify a char*.
15197 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15199 * parse.y (patch_bc_statement): Fixed identation and a bogus
15202 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15204 * parse.y (patch_assignment): Allow static variables in other
15205 classes to be assigned.
15207 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15209 * class.c (maybe_add_interface): Remove unused variable
15211 (make_class_data): Use = for assignment, not ==. Likewise.
15212 (emit_register_classes): Remove unused variable `decl'.
15214 * lex.c: Fix comment so as not to contain an embedded `/*'.
15216 * verify.c (verify_jvm_instructions): Remove unused variable
15219 1999-03-27 Per Bothner <bothner@cygnus.com>
15221 * parse.y (complete_loop_body): Rename to finish_loop_body.
15222 (complete_labeled_statement): Rename to finish_labeled_statement.
15223 (complete_for_loop): Rename to finish_for_loop.
15224 (complete_method_declaration): Rename to finish_method_declaration.
15226 * java-tree.h (continue_identifier_node): New global node.
15227 * decl.c: Define and initialize continue_identifier_node.
15228 * parse.y (generate_labeled_block): Remove - no longer needed.
15229 (build_loop_body): Use continue_identifier_node for continue block.
15230 (finish_labeled_statement): Also do pop_labeled_block actions.
15231 (java_complete_lhs): POP_LOOP even if error.
15232 (build_labeled_block): Special handling for continue_identifier_node.
15233 (patch_loop_statement): Re-organize.
15234 (patch_bc_statement): Re-write.
15236 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15238 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15239 using a WFL compound value.
15240 * parse.y (xref.h): Include.
15241 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15242 WFL compound value.
15243 (register_fields): Set WFL compound value to lineno if doing
15245 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15247 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15248 * xref.h (expand_xref): Prototype renamed from xref_generate.
15250 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15252 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15253 (GET_CURRENT_BLOCK): New macro.
15254 * parse.y (current_static_block): New global variable.
15255 (method_body:): Define action.
15256 (complete_method_declaration): Set current_function_decl to NULL
15257 when work on the current method is done.
15258 (declare_local_variables): Use GET_CURRENT_BLOCK.
15259 (java_method_add_stmt): Likewise.
15260 (java_complete_expand_method): Disable the use of `this' when
15261 expanding <clinit>.
15262 (enter_a_block): If no current method exist, use
15263 current_static_block to link static initializer blocks.
15264 (exit_block): Rewritten to use current_static_block when no current
15265 method decl exists.
15266 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15267 (patch_return): Forbid the use of `return' in static initializers.
15268 (patch_throw_statement): Fixed indentation. Issue specific error
15269 for uncaught thrown checked exception in static initializer
15270 blocks. Removed FIXME.
15272 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15274 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15275 Link gcj from gcc.o.
15277 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15279 * parse.y (find_applicable_accessible_methods_list): When dealing
15280 with interface: ensure that a given interface or java.lang.Object
15281 are searched only once.
15283 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15285 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15287 * jcf-dump.c (print_access_flags): Add braces around if-else.
15289 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15292 * lex.c (build_wfl_node): Add static prototype.
15294 * lex.h (build_wfl_node): Remove static prototype.
15296 * parse.y: Include lex.c early enough to declare everything needed.
15297 Ensure calls to `build_wfl_node' pass the proper arguments.
15298 (create_class): Remove unused variable `super_decl'.
15299 (get_printable_method_name): Initialize variable `name'.
15301 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15303 * Changelog: Fixed 1999-03-22 typos.
15304 * lang.c (lang_decode_option): Fixed typo in error string in the
15307 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15309 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15310 (xref.o): New rule.
15311 * java-tree.h (flag_emit_xref): Declared extern.
15312 * lang.c (xref.h): Included.
15313 (flag_emit_xref): New global variable.
15314 (lang_decode_option): Added support for -fxref.
15316 * xref.h: Likewise.
15318 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15320 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15323 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15325 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15326 $(srcdir)/../system.h and $(JAVA_TREE_H).
15327 (jcf-io.o): Depend on $(JAVA_TREE_H).
15328 (mangle.o): Likewise.
15330 * check-init.c (check_cond_init): Add static prototype.
15332 * class.c (build_java_method_type, hashUtf8String,
15333 make_field_value, get_dispatch_vector, get_dispatch_table,
15334 append_gpp_mangled_type, mangle_static_field): Likewise.
15335 (strLengthUtf8): Hide unused definition.
15336 (hashUtf8String): Const-ify.
15337 (make_field_value): Un-ANSI-fy.
15339 * constants.c: Move inclusion of jcf.h above java-tree.h.
15340 (set_constant_entry, find_class_or_string_constant,
15341 find_name_and_type_constant, get_tag_node,
15342 build_constant_data_ref): Add static prototype.
15344 * decl.c (push_jvm_slot, builtin_function,
15345 lookup_name_current_level): Likewise.
15346 (builtin_function): Const-ify.
15348 * except.c (expand_start_java_handler, expand_end_java_handler):
15349 Add static prototype.
15351 * expr.c (flush_quick_stack, push_value, pop_value,
15352 java_stack_swap, java_stack_dup, build_java_athrow,
15353 build_java_jsr, build_java_ret, expand_java_multianewarray,
15354 expand_java_arraystore, expand_java_arrayload,
15355 expand_java_array_length, build_java_monitor, expand_java_pushc,
15356 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15357 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15358 expand_compare, expand_test, expand_cond, expand_java_goto,
15359 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15360 expand_java_field_op, java_push_constant_from_pool): Likewise.
15362 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15363 (build_java_arraynull_check): Mark parameters `node' and `type'
15364 with ATTRIBUTE_UNUSED.
15365 (note_label): Likewise for parameter `current_pc'.
15366 (expand_java_call, expand_java_ret): Hide unused definition.
15368 * java-tree.h (make_class, build_constants_constructor,
15369 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15370 init_outgoing_cpool, register_class, emit_register_classes,
15371 java_layout_seen_class_methods): Prototype.
15372 (unicode_mangling_length): Const-ify.
15373 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15374 emit_unicode_mangled_name, format_int, format_uint,
15375 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15376 jcf_print_utf8_replace, open_class): Prototype.
15378 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15379 <stdio.h>. Include tree.h/java-tree.h.
15380 (utf8_equal_string usage, process_class): Add static prototype.
15381 (open_class): Don't prototype this here.
15382 (utf8_equal_string): Match arguments to format specifiers.
15383 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15384 TABLE_SWITCH, disassemble_method): Likewise.
15386 * jcf-io.c: Include tree.h/java-tree.h.
15387 (open_class, find_classfile, jcf_print_utf8,
15388 jcf_print_utf8_replace): Const-ify.
15390 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15391 parse_class_file): Add static prototype.
15392 (find_in_current_zip): Match definition to existing static
15395 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15396 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15397 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15398 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15399 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15400 generate_bytecode_return, perform_relocations, init_jcf_state,
15401 init_jcf_method, release_jcf_state, generate_classfile):
15402 Add static prototype.
15403 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15404 (make_class_file_name): Const-ify.
15406 * jcf.h (find_classfile): Const-ify.
15408 * jv-scan.c (reset_report): Remove prototype.
15410 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15411 (error): Rewrite to allow varargs.
15413 * lang.c (lang_f_options): Const-ify.
15415 * lex.c (java_parse_escape_sequence): Add static prototype.
15416 (java_allocate_new_line): Match definition to existing static
15419 * mangle.c Include tree.h/java-tree.h.
15420 (unicode_mangling_length, emit_unicode_mangled_name,
15421 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15423 * parse.h (jdep_code): Remove trailing comma in enumeration.
15424 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15425 (reset_report): Add prototype.
15427 * verify.c (push_pending_label, merge_types): Add static
15430 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15432 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15434 * parse.y (find_applicable_accessible_methods_list): Extend the
15435 search to superinterfaces when relevant.
15436 (search_applicable_methods_list): New function.
15438 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15440 * class.c (unmangle_classname): Implemented stricter testing
15441 before setting the QUALIFIED_P flag on an identifier.
15443 1999-03-16 Per Bothner <bothner@cygnus.com>
15445 * parse.y (java_complete_lhs): Call force_evaluation_order
15446 after patch_newarray.
15447 (patch_binop): Don't call fold if there are side effects.
15449 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15451 * parse.y (java_stabilize_reference): Use save_expr instead of
15452 building a SAVE_EXPR node.
15453 (java_complete_lhs): Patch the resulting string of the `+='
15454 operator (if necessary) and complete the RHS after having built
15457 1999-03-15 Per Bothner <bothner@cygnus.com>
15459 * class.c (make_class): Don't set CLASS_P here (because
15460 this function is also called by build_java_array_type).
15461 (push_class): Set CLASS_P here instead.
15462 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15464 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15465 context. If the context is class, perfer "super" over "synchronized".
15466 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15468 * parse.y (create_class): Don't call parser_check_super here;
15469 it is not robust. Always wait until later.
15471 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15472 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15474 1999-03-13 Per Bothner <bothner@cygnus.com>
15476 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15477 * lex.h (UNGETC): Change misleading macro.
15479 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15481 * parse.y (java_stabilize_reference): Return NODE when patching a
15483 (java_complete_lhs): Put parenthesis around truth values.
15485 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15487 * class.c (layout_class_method): Don't make rtl for interface
15489 * parse.h (GET_TYPE_NAME): New macro.
15490 * parse.y (if_then_statement:): Fixed indentation.
15491 (if_then_else_statement:): Likewise.
15492 (for_statement:): Fixed spacing.
15493 (try_statement:): Fixed indentation.
15494 (create_interface): Don't force interfaces to be abstract.
15495 (method_header): Abstract methods are OK in interfaces.
15496 (declare_local_variables): Fixed typo in comment.
15497 (java_complete_expand_method): Fixed indentation.
15498 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15499 non accessible fields.
15500 (java_stabilize_reference): New function.
15501 (java_complete_lhs): Fixed indentation. Use
15502 java_stabilize_reference in compound assignment. Insert the
15503 cast. If not processing `+' fix string constants before processing
15506 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15508 * constants.c (find_class_or_string_constant): Cast variable `j'
15509 to a `jword' when comparing against one.
15511 * expr.c (java_lang_expand_expr): Remove unused variables
15512 `has_finally_p' and `op0'.
15514 * gjavah.c (print_field_info): Cast a value to jint when comparing
15515 against one. Likewise for a jlong.
15516 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15517 against a signed quantity.
15519 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15520 (print_signature): Don't needlessly dereference variable `str'
15522 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15523 `max_locals' with ATTRIBUTE_UNUSED.
15524 (jcf_parse_class): Likewise for variable `index'.
15526 * parse.h (reverse_jdep_list): Remove static prototype.
15528 * parse.y (build_jump_to_finally): Remove prototype and definition.
15529 (reverse_jdep_list): Add static prototype.
15531 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15532 `assignment' and `expr_decl'.
15534 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15536 1999-03-12 Andrew Haley <aph@cygnus.com>
15538 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15539 we'll need a directory separator and a null character.
15541 1999-03-10 Per Bothner <bothner@cygnus.com>
15543 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15545 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15547 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15550 1999-03-05 Per Bothner <bothner@cygnus.com>
15552 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15554 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15556 * class.c (layout_class_method): A static method in a base class
15557 is never overridden, so treat it like it doesn't exist.
15558 However, do complain about private non-static method overriding
15559 public static method.
15561 * parse.y: Don't set unused INITIALIZED_P flag.
15562 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15564 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15565 (build_array_from_name): Re-order &index[string] to &string[index].
15567 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15568 error_mark (it might catch more errors, but it is more likely to lose).
15570 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15572 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15573 (parse-scan.o): Depend on toplev.h.
15575 * class.c (make_method_value): Add prototype. Make it static.
15576 Remove unused second argument, caller changed.
15578 * expr.c (java_lang_expand_expr): Remove unused variable
15581 * java-tree.h: Don't prototype find_in_current_zip.
15582 Add prototypes for verify_constant_pool, start_java_method,
15583 end_java_method, give_name_to_locals, expand_byte_code,
15584 open_in_zip, set_constant_value, find_constant1, find_constant2,
15585 find_utf8_constant, find_string_constant, find_class_constant,
15586 find_fieldref_index, find_methodref_index, write_constant_pool,
15587 count_constant_pool_bytes and encode_newarray_type.
15589 * jcf-dump.c: Remove unused variable `LONG_temp'.
15591 * jcf-parse.c: Include parse.h.
15592 (jcf_parse_source): Remove unused parameter, all callers changed.
15593 (jcf_figure_file_type): Add static prototype.
15594 (find_in_current_zip): Likewise. Also remove unused parameter,
15595 all callers changed.
15596 (read_class): Initialize variable `saved_pos'.
15598 * jcf-reader.c (jcf_parse_preamble): Mark variables
15599 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15601 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15602 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15603 (java_parse_doc_section): Initialize variable `seen_star'.
15604 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15605 (java_lex_error): Mark parameters `msg' and `forward' with
15607 (java_get_line_col): Mark parameters `filename' and `line' with
15610 * parse-scan.y: Include toplev.h.
15611 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15613 * parse.h: use `struct JCF', not plain `JCF'.
15614 (java_parser_context_save_global, java_expand_classes
15615 java_parser_context_restore_global, java_parse): Add prototypes.
15617 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15620 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15622 * check-init.c (check_init): COPYN takes word count, not bit count.
15624 1999-02-26 Per Bothner <bothner@cygnus.com>
15626 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15627 explicit build_decl. (Avoids crash in reload when optimizing.)
15629 1999-02-25 Per Bothner <bothner@cygnus.com>
15631 * decl.c (complete_start_java_method): Handle synchronized method
15632 even when compiling from bytecode.
15634 1999-02-26 Tom Tromey <tromey@cygnus.com>
15636 * gjavah.c (add_class_decl): Only generate `#include' if outer
15637 class is not the name of the class we are processing. Correctly
15638 append `.h' in #include.
15639 (process_file): Clean up newlines around generated `#include's.
15640 (decode_signature_piece): Correctly handle inner classes.
15641 (struct include): New structure.
15642 (all_includes): New global.
15643 (print_include): New function.
15644 (add_class_decl): Use it.
15645 (process_file): Likewise.
15646 (add_class_decl): Generate include for java-array.h if array
15648 (process_file): Don't generate java-array.h include.
15650 * gjavah.c (add_namelet): Check for standard package names here.
15651 (add_class_decl): Don't check for standard package names here.
15653 1999-02-25 Tom Tromey <tromey@cygnus.com>
15655 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15656 When reading a zip file, only use strncmp if both strings are
15657 bigger than the buffer length. Initialize `k' when looping
15660 1999-02-24 Tom Tromey <tromey@cygnus.com>
15662 * gjavah.c (struct namelet): New structure.
15663 (add_namelet): New function.
15664 (print_namelet): New function.
15665 (print_class_decls): Use add_namelet and print_namelet to generate
15666 namespaces and not classes.
15667 (method_printed): New global.
15668 (HANDLE_END_METHOD): Examine method_printed.
15669 (print_method_info): Set method_printed when required. Print
15670 error if function to be ignored is marked virtual. Handle $finit$
15672 (METHOD_IS_FINAL): New macro.
15673 (print_field_info): Use it.
15674 (HANDLE_METHOD): Clear method_printed.
15675 (method_pass): New global.
15676 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15677 (process_file): Do two passes over both fields and methods.
15678 (HANDLE_METHOD): Examine method_pass.
15679 (root): New global.
15680 (add_class_decl): New function.
15681 (print_class_decls): Don't scan over entire constant pool.
15683 1999-02-23 Tom Tromey <tromey@cygnus.com>
15685 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15686 disable linking in that case.
15688 1999-02-20 Tom Tromey <tromey@cygnus.com>
15690 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15693 1999-02-21 Per Bothner <bothner@cygnus.com>
15695 * decl.c (build_result_decl), java-tree.h: New method.
15696 (complete_start_java_method): Handle synchronized methods.
15697 Don't build DECL_RESULT here. (Ordering dependency problem.)
15698 (start_java_method): Call build_result_decl here instead ...
15699 * parse.y (java_complete_expand_method): ... and here.
15700 (expand_start_java_method): Don't call complete_start_java_method here.
15701 (java_complete_expand_method): Call it here instead.
15702 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15703 * java-tree.h: ... here.
15705 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15706 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15707 for ARRAY_REF - it doesn't work when array bounds are checked.
15708 (patch_array_ref): Handle it here instead.
15710 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15712 1999-02-19 Per Bothner <bothner@cygnus.com>
15714 Force left-to-right evaluation of binary operations etc.
15715 * expr.c (force_evaluation_order), java-tree.h: New function.
15716 * parse.y (java_complete_lhs): Pass binary operations, procedure
15717 calls, and ARRAY_REFs to force_evaluation_order.
15718 (various): Set TREE_SIDE_EFFECTS more carefully.
15720 Tolerate random (non-UTF8) encoding in comments without complaining.
15721 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15722 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15724 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15725 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15727 * parse.y (java_complete_lhs): Ignore an empty statement in a
15728 COMPOUND_EXPR. Don't complain about empty statement after return.
15730 1999-02-19 Per Bothner <bothner@cygnus.com>
15732 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15733 in TREE_LIST - just chain the POINTER_TYPEs together.
15734 (resolve_class): If type already resolved, return decl.
15735 After resolving, update TREE_TYPE(class_type), and name (if array).
15736 * parse.h (do_resolve_class), parse.y: Make non-static.
15737 * class.c (maybe_layout_super_class): Take this_class argument.
15738 Do do_resolve_class if necessary.
15739 (layout_class, layout_class_methods): Adjust calls appropriately.
15740 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15741 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15742 * typeck.c (build_java_array_type): Don't call layout_class.
15744 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15746 * parse.y (check_pkg_class_access): Allow private class access
15747 within the same package.
15748 (strip_out_static_field_access_decl): New function.
15749 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15750 operator argument before testing its nature.
15752 1999-02-03 Per Bothner <bothner@cygnus.com>
15754 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15755 (TRY_EXPR): Simplify - it no longer has a finally clause.
15756 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15757 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15758 * expr.c (java_lang_expand_expr): Likewise.
15759 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15760 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15761 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15762 (build_try_statement): Remove finally parameter and handling.
15763 (build_try_finally_statement): New function.
15764 (patch_try_statement): No longer need to support finally clause.
15765 (try_statement): Update grammar action rules.
15766 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15767 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15769 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15771 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15772 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15774 1999-02-17 Andrew Haley <aph@cygnus.com>
15776 * class.c (build_utf8_ref): Back out broken patch which was
15777 intended to to output signatures using '.' as a separator.
15779 * class.c (make_class_data): Output signatures using '.' as a
15780 separator, rather than '/'.
15781 (mangled_classname): Likewise.
15782 (make_field_value): Likewise.
15783 (make_method_value): Likewise.
15784 * constants.c (alloc_class_constant): Likewise.
15785 * expr.c (build_invokeinterface): Likewise.
15787 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15789 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15790 of an ancient workaround.
15792 1999-02-10 Jeffrey A Law (law@cygnus.com)
15794 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15797 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15799 * lex.c (yylex): Encode \0 as UTF8.
15801 1999-02-10 Tom Tromey <tromey@cygnus.com>
15803 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
15804 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
15805 (libgcj_zip): Renamed.
15806 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
15808 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
15810 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
15811 (GC_NAME): Renamed -lgc to -lgcjgc.
15813 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15815 * lex.c (java_lang_cloneable): Initialize.
15816 * parse.y (java_lang_cloneable): New static variable.
15817 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
15818 doing one more qualification round.
15819 (valid_ref_assignconv_cast_p): Reject null source or
15820 destination. Allow an array to be cast into java.lang.Cloneable.
15821 (patch_cast): Swapped two first arguments to first call to
15822 valid_ref_assignconv_cast_p.
15824 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15826 * parse.h: DECL_P renamed JDECL_P.
15827 * parse.y: DECL_P replaced by JDECL_P.
15828 (build_array_from_name): Always use pointer's type.
15829 (patch_bc_statement): Extra code to search continue target in a
15830 for loop. Fixed comments. Continue target is current loop when
15833 1999-02-05 Andrew Haley <aph@cygnus.com>
15835 * class.c (make_class_data): The superclass of an interface should
15836 be null, not class Object.
15838 * lex.c (java_lex): Sign extend hex literals.
15840 1999-02-04 Andrew Haley <aph@cygnus.com>
15842 * class.c (build_utf8_ref): Output signatures using '.' as a
15843 separator, rather than '/'.
15844 (make_class_data): Likewise.
15846 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
15848 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
15849 mkstemp.o. Get them from libiberty now.
15851 1999-02-02 Jeffrey A Law (law@cygnus.com)
15853 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
15855 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15857 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
15860 1999-02-02 Per Bothner <bothner@cygnus.com>
15862 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
15863 * jcf-write.c (generate_bytecode_return): New function.
15864 (generate_bytecode_insns): Use it, for RETURN_EXPR.
15866 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
15867 generate special [fd]const_[01] instructions.
15869 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
15871 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
15872 handling OPCODE_lookupswitch or OPCODE_tableswitch.
15874 1999-02-01 Per Bothner <bothner@cygnus.com>
15876 * parse.y (patch_method_invocation): Handle calling static methods,
15877 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
15879 * parse.y (java_complete_lhs): Don't complain about unreachable
15880 exit condition in a do-while statement.
15882 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15884 * lex.c (java_read_char): Fixed utf8 decoding.
15885 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
15887 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
15888 comments. Local variable `all_primitive' is gone. Broadened
15889 acceptance of `0' to floating point targets. `long' can now be
15890 widened to `double' or `float'.
15891 (valid_method_invocation_conversion_p): Added leading
15892 comment. Fixed tabulation.
15893 (build_string_concatenation): Optimize out left or right empty
15896 1999-01-28 Per Bothner <bothner@cygnus.com>
15898 * jcf-write.c (localvar_alloc): Only emit entry for
15899 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
15900 (generate_bytecode_insns): Only call put_linenumber if
15901 debug_info_level > DINFO_LEVEL_NONE.
15902 * jvspec.c (lang_specific_driver): If no -O* or -g* option
15903 is specified, add -g1 (for compatibility wih javac).
15905 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
15907 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
15908 gjavah.o, check-init.o, jv-scan.o
15910 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15912 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
15914 * gjavah.c: Include config.h and system.h.
15916 * javaop.h (inline): Don't define, its handled by system.h.
15917 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
15918 from `inline' to `static inline'.
15920 * jcf.h (inline): Don't define, its handled by system.h.
15922 * lex.c (inline): Likewise.
15924 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
15926 * lang-specs.h: Map -Qn to -fno-ident.
15928 1999-01-29 Richard Henderson <rth@cygnus.com>
15930 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
15932 1999-01-29 Tom Tromey <tromey@cygnus.com>
15934 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
15935 then cast it to Object before calling `append' method.
15937 1999-01-28 Per Bothner <bothner@cygnus.com>
15939 * check-init.c (check_bool2_init, check_bool_init, check_init):
15940 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
15941 * jcf-write.c (generate_bytecode_insns): Likewise.
15943 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15945 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
15946 * parse.y (patch_cast): Allow a boolean to be cast into a
15949 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15951 * parse.y: (class_declaration:): Fixed indentation.
15952 (class_member_declaration:): Extra `;' after field declaration now
15954 (interface_declaration:): Removed debug messages in error reports.
15955 (patch_binop): Nodes created and returned inherit the orignal
15956 node's COMPOUND_ASSIGN_P flag value.
15957 (patch_cast): Fix cast from char to floating point.
15959 1999-01-25 Andrew Haley <aph@cygnus.com>
15961 * except.c, java-except.h (expand_resume_after_catch): new
15963 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
15964 to branch back to main flow of control after a catch block.
15966 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15968 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
15969 $(srcdir)/../system.h.
15970 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
15971 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
15972 (jcf-write.o): Likewise.
15973 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15974 (mangle.o): Depend on $(srcdir)/../toplev.h.
15975 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15976 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15978 * class.c: Include output.h and parse.h.
15979 (mangled_classname): Add the `const' keyword to a char*.
15980 (find_named_method): Hide unused function definition.
15981 (build_utf8_ref): Change type of variable `c' to unsigned char.
15982 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
15983 (build_class_ref): Add the `const' keyword to a char*.
15984 (layout_class_method): Remove unused variable `buf'.
15986 * decl.c (find_local_variable): Remove unused variable `rtl'.
15987 (pushdecl): Likewise for variables `different_binding_level' and
15989 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
15990 (maybe_build_cleanup): Likewise for parameter `decl'.
15992 * except.c (expand_start_java_handler): Mark parameter `range'
15993 with ATTRIBUTE_UNUSED.
15995 * expr.c: Include except.h.
15996 (pop_type): Remove unused variable `i'.
15997 (pop_value): Likewise for variables `n_words' and `i'.
15998 (expand_java_arrayload): Likewise for variable `convert'.
15999 (java_lang_expand_expr): Likewise for variables `op0', `type',
16000 `mode', `unsignedp', `node' and `elements'.
16001 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16003 (process_jvm_instruction): Add a `const' qualifier to a char*.
16005 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16006 (temp_directory): Likewise.
16007 (print_c_decl): Likewise.
16008 (print_method_info): Likewise.
16009 (decode_signature_piece): Likewise.
16010 (print_mangled_classname): Likewise.
16012 * java-except.h: Provide prototypes for maybe_start_try,
16013 maybe_end_try and add_handler.
16015 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16016 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16017 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16018 init_expr_processing, push_super_field, init_class_processing,
16019 can_widen_reference_to, class_depth, verify_jvm_instructions,
16020 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16021 set_local_type, merge_type_state, push_type, load_type_state,
16022 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16023 emit_unicode_mangled_name): Add prototypes.
16025 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16026 (print_signature_type): Use ISDIGIT, not isdigit.
16027 (print_signature): Remove unused variable `j'.
16029 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16030 int when comparing against one.
16032 * jcf-parse.c: Include toplev.h.
16034 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16035 (localvar_free): Remove unused variable `i'.
16036 (generate_bytecode_conditional): Likewise for variable `kind'.
16038 * jv-scan.c: Include config.h and system.h. Remove redundant
16039 OS header and gansidecl.h includes.
16040 (warning): Add the `const' keyword to a char*. Also add
16041 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16042 __STDC__, when determining whether to use ANSI-isms.
16043 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16044 (xmalloc): Don't redundantly prototype here.
16045 (main): Remove unused parameter `envp'. Also fix the arguments
16046 passed to function `fatal' to match the format specifier.
16048 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16050 * mangle.c: Include toplev.h.
16051 (emit_unicode_mangled_name): Declare parameter `len'.
16053 * parse.y (parse_warning_context): Add the `const' keyword to a
16054 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16055 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16056 (issue_warning_error_from_context): Add the `const' keyword to
16058 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16059 not `__STDC__' for whether to use ANSI-isms.
16061 * typeck.c (incomplete_type_error): Mark parameters `value' and
16062 `type' with ATTRIBUTE_UNUSED.
16063 (parse_signature_type): Use ISDIGIT, not isdigit.
16065 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16066 (verify_jvm_instructions): Likewise. Remove unused variables
16067 `field_name' and `default_val'.
16069 * zextract.c: Include config.h and system.h. Remove redundant
16070 OS header includes.
16072 * zipfile.h: Prototype `read_zip_archive'.
16074 1999-01-21 Andrew Haley <aph@cygnus.com>
16076 * typeck.c (convert): Allow conversions to void type: some
16077 optimizations in gcc do this.
16079 1999-01-21 Andrew Haley <aph@cygnus.com>
16081 * typeck.c (convert_ieee_real_to_integer): New function.
16082 (convert): When not using fast-math and using hardware fp, convert
16083 an IEEE NaN to zero.
16085 1999-01-18 Andrew Haley <aph@cygnus.com>
16087 * parse.y (patch_binop): Do a type conversion from signed to
16088 unsigned and then back to signed when a ">>>" is found.
16090 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16092 * java-tree.h: (check_for_initialization): Added prototype.
16093 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16094 * parse.y (do_resolve_class): Removed unused locals.
16095 (read_import_dir): Likewise.
16096 (resolve_qualified_expression_name): Array creation
16097 expressions are valid primary expressions.
16098 (qualify_ambiguous_name): Likewise.
16099 (patch_synchronized_statement): Removed unused local.
16101 1999-01-17 Jeffrey A Law (law@cygnus.com)
16103 * Makefile.in (zextract.o): Add dependencies.
16105 * Makefile.in: Do not put ^Ls at the start of a line.
16107 1999-01-15 Per Bothner <bothner@cygnus.com>
16109 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16110 sub-type the result of the call that gets the exception value.
16112 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16113 don't call finish_class.
16115 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16116 clear found before continuing.
16118 * verify.c (verify_jvm_instructions): On an array load, allow
16119 and handle top of stack to be TYPE_NULL.
16121 * gjavah.c (generate_access): Translate Java package private or
16122 protected access to C++ public, but with a comment.
16124 1999-01-13 Andrew Haley <aph@cygnus.com>
16126 * expr.c (generate_name): Name prefix changed to avoid clashes
16127 with assembler temp labels.
16129 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16130 MODIFY_EXPR. Without this, code for the assignment may not be
16131 generated at all and the synchronized statement will read an
16132 uninitialized variable.
16134 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16136 * class.c (maybe_layout_super_class): Fixed returned value.
16137 * lex.c: Added 1999 to the copyright.
16138 (java_init_lex): Initialize java_lang_imported.
16139 * lex.h: Added 1999 to the copyright.
16140 * parse.h: Added 1999 to the copyright.
16141 (REGISTER_IMPORT): Fixed typo in trailing macro.
16142 (CURRENT_OSB): New macro.
16143 (struct parser_ctxt): New fields osb_depth, osb_limit.
16144 * parse.y (java_lang_id): New global variable.
16145 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16146 (array_creation_expression:): Use CURRENT_OSB.
16147 (dims:): Uses a stack to keep track of array dimensions.
16148 (cast_expression:): Use CURRENT_OSB.
16149 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16151 (register_fields): Fixed typos in comment.
16152 (check_method_redefinition): Fixed comment indentation.
16153 (java_check_regular_methods): Set saved found wfl to NULL after
16154 having reinstalled it in the previously found DECL_NAME.
16156 1999-01-10 Richard Henderson <rth@cygnus.com>
16158 * gjavah.c (java_float_finite): Use a union to do type punning.
16159 (java_double_finite): Likewise.
16161 1999-01-09 Per Bothner <bothner@cygnus.com>
16163 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16164 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16165 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16166 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16167 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16168 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16170 1999-01-08 Per Bothner <bothner@cygnus.com>
16172 * check-init.c (check_init): If compiling to native, we don't
16173 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16175 1999-01-08 Tom Tromey <tromey@cygnus.com>
16177 * parse-scan.y (variable_declarator_id): Set or increment
16179 (bracket_count): New global.
16180 (formal_parameter): Handle case where bracket pairs trail variable
16183 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16185 * jcf-parse.c (yyparse): variable len changed from a char to an
16186 int to prevent overflow.
16188 1999-01-06 Per Bothner <bothner@cygnus.com>
16190 * java-tree.h: Declare read_class.
16191 * jcf-parse.c (read_class): New function.
16192 (load_class): Now just call read_class.
16194 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16195 * jcf-parse.c (parse_source_file): Declare save_error_count,
16196 which is needed by java_parse_abort_on_error macro,
16197 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16199 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16200 constructor, if initializing a static field.
16201 (patch_new_array_init): Set TREE_CONSTANT if it is.
16202 * expr.c (java_lang_expand_expr): For a static array constructor
16203 of primitive elements, allocate the array itself statically.
16204 Disabled until we can set the vtable field statically.
16206 * check-init.c: New file. Checks for definite assignment.
16207 * Makefile.in (JAVA_OBJS): Add check-init.o.
16208 * parse.y (java_complete_expand_method): Call check_for_initialization.
16209 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16211 1999-01-06 Graham <grahams@rcp.co.uk>
16213 * parse.y : include system.h instead of including
16214 standard headers directly with the exception of <dirent.h>.
16216 1999-01-06 Per Bothner <bothner@cygnus.com>
16218 * lex.h: Moved static function declarations to lex.c,
16219 to shut up some -Wall warnings.
16220 * lex.c: Static function declarations moved here.
16221 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16223 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16225 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16227 1998-12-22 Per Bothner <bothner@cygnus.com>
16229 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16230 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16232 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16233 (localvar_alloc): Change return type to void,
16234 (emit_unop): Remove unused variable size.
16236 * jcf-write.c (struct jcf_block): Add new union.
16237 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16238 (call_cleanups): New functions.
16239 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16240 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16241 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16242 * lang.c (lang_init): Call using_eh_for_cleanups.
16243 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16244 completing operands to patch_synchronized_statement.
16245 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16246 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16247 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16249 1998-12-20 John F. Carr <jfc@mit.edu>
16251 * Make-lang.in: Comment out control-Ls; they upset some makes.
16253 1998-12-18 Tom Tromey <tromey@cygnus.com>
16255 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16258 1998-12-17 Tom Tromey <tromey@cygnus.com>
16260 * parse.y (DIR_SEPARATOR): New define.
16261 (check_class_interface_creation): Use it.
16263 * parse-scan.y (report_main_declaration): Recognize
16264 `java.lang.String' in argument to main.
16266 1998-12-16 Per Bothner <bothner@cygnus.com>
16268 * parse.y (create_interface): Remove bogus test.
16270 1998-12-16 Per Bothner <bothner@cygnus.com>
16272 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16273 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16275 1998-12-16 Tom Tromey <tromey@cygnus.com>
16277 * parse-scan.y (qualified_name): Use correct sprintf format.
16279 1998-12-15 Tom Tromey <tromey@cygnus.com>
16281 * gjavah.c (print_field_info): Changed how most negative number is
16284 1998-12-14 Per Bothner <bothner@cygnus.com>
16286 * parse.y (fold_constant_for_init): New function.
16287 (resolve_expression_name): Don't replace static final
16288 constant-initialized fields by its value.
16289 (java_complete_lhs): New. Same as java_complete_tree, except does
16290 not replace static final constant-initialized fields by their values.
16291 (register_fields): If there is an initializer, set DECL_INITIAL and
16292 MODIFY_EXPR_FROM_INITIALIZATION_P.
16293 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16294 Only call patch_initialized_static_field if
16295 MODIFY_EXPR_FROM_INITIALIZATION_P.
16296 (patch_initialized_static_field): If not valid constant, clear
16299 * parse.y (lookup_field_wrapper): Fix thinko.
16301 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16302 set and restore global lineno.
16304 1998-12-14 Tom Tromey <tromey@cygnus.com>
16306 * gjavah.c (print_field_info): If value to print is the smallest
16307 value of its size, then print as hex to avoid later warnings from
16310 1998-12-14 Tom Tromey <tromey@cygnus.com>
16312 * gjavah.c (decompile_method): Decompile `return null'.
16313 (process_file): Generate `#pragma interface'.
16314 (method_declared): New global.
16315 (print_method_info): Set it.
16316 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16317 (print_method_info): Handle abstract methods.
16319 1998-12-13 Per Bothner <bothner@cygnus.com>
16321 * parse.y (patch_method_invocation): If class_decl is null
16322 (e.g. an array type), use original type.
16324 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16325 errors about uncaught exception from clone (of array, specifically).
16327 1998-12-13 Tom Tromey <tromey@cygnus.com>
16329 * gjavah.c (decompile_method): Handle all types of `return'
16330 opcode. Decompile `return this' and `return'.
16331 (method_access): New global.
16332 (print_method_info): Set it.
16333 (decompile_method): Don't decompile a synchronized method.
16335 1998-12-13 Tom Tromey <tromey@cygnus.com>
16337 * jcf-reader.c (jcf_parse_one_method): Recognize
16339 * gjavah.c (HANDLE_END_METHOD): New macro.
16340 (HANDLE_CODE_ATTRIBUTE): New macro.
16341 (decompile_method): New function.
16342 (print_method_info): Don't print `;\n' at end of function decl.
16343 Include java-opcodes.h.
16344 (decompiled): New global.
16346 1998-12-12 Per Bothner <bothner@cygnus.com>
16348 * class.c (build_class_ref): Handle PRIMTYPE.class if
16349 flag_emit_class_files.
16350 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16351 if flag_emit_class_files.
16352 * parse.y (java_complete_tree): Pre-liminary support for
16353 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16355 * parse.y (patch_synchronized_statement): Don't call monitorexit
16356 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16358 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16360 * zipfile.h (opendir_in_zip): New declaration.
16361 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16362 (opendir_in_zip): New function, using code from open_in_zip.
16363 (open_in_zip): Call opendir_in_zip.
16364 (find_class): Remove no-longer-used do_class_file parameter,
16365 but add source_ok parameter. Change logic so if we find a .java file,
16366 we don't look for .class in later classpath emtries.
16367 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16368 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16369 * gjavah.c: Update call to find_class.
16370 * jcf-dump.c: Likewise.
16372 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16373 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16374 nothing if body is empty_stmt_node.
16375 Various little fixes so SP gets correctly adjusted.
16376 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16377 For CALL_EXPR, test if static first.
16378 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16379 such as the ones we create for Object and Class.
16380 Set and restore current_function_decl.
16381 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16382 (note_possible_classname): New function.
16383 (read_import_entry): Removed. Merged with read_import_dir.
16384 (read_import_dir): Don't call find_class - that only gives us
16385 the first classpath entry having the needed package.
16386 Use the struct buffer data structure from buffer.h.
16387 (read_import_dir, find_in_imports_on_demand): The remembered
16388 class names now use '.' (not '/') as package separator.
16390 * parse.y (java_complete_expand_methods): Call write_classfile
16391 here, and not in java_expand_classes (which only gets first class).
16393 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16395 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16396 (register_fields): If a static fields has an initializer, just
16397 chain it on ctxp->static_initialized, and handle later.
16398 (java_complete_expand_methods): Force <clinit> first.
16399 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16400 - it's already been completed.
16401 (patch_initialized_static_field): New function.
16402 (java_complete_field): Call it.
16404 1998-12-12 Per Bothner <bothner@cygnus.com>
16406 * expr.c (encode_newarray_type, build_new_array): New functions.
16407 * java-tree.h: Declare build_new_array.
16408 * jcf-write.c (patch_newarray): Use build_new_array.
16410 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16411 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16413 * parse.y (patch_new_array_init): Re-organize.
16414 Now is passed the actual array (pointer) type of the value.
16415 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16416 (patch_array_constructor): Removed - merged into patch_new_array_init.
16417 (java_complete_tree): Update patch_new_array_init.
16419 * jcf-write.c (find_constant_index): New function.
16420 (generate_bytecode_insns): Use find_constant_index.
16421 (generate_classfile): Use find_constant_index for ConstantValue.
16423 1998-12-11 Tom Tromey <tromey@cygnus.com>
16425 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16426 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16427 * class.c (make_class_data): Renamed dtable -> vtable, and
16428 dtable_method_count -> vtable_method_count.
16430 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16432 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16433 global variables, initialized.
16434 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16435 Declared new global variables.
16436 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16437 double_zero_node, integer_zero_node upon direct matching.
16438 * parse.y (purify_type_name): Added function prototype.
16439 (duplicate_declaration_error_p): Consider new_type as potentially
16440 being a incomplete type. Use purify_type_name on type string.
16441 (method_header): saved_type: unused variable removed. Don't figure
16442 return type if method name is invalid.
16443 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16444 processed by patch_unaryop.
16445 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16446 increment/decrement node into its original type after binary
16447 numeric promotion on its operands.
16449 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16451 * parse.y (array_initializer:): Array init operand is NULL_TREE
16452 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16453 now an error. Fixed indentation problems.
16454 (patch_string): Handle error_mark_node as an argument.
16455 (patch_new_array_init): Fixed indentation problems.
16456 (array_constructor_check_entry): Removed check on null wfl_value.
16457 Return an error if wfl_value's walk returns an error.
16459 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16461 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16462 * lex.c (java_lex): Remember column position before advancing one
16463 token. Retain location information on OCB_TK.
16464 * lex.h (typedef struct java_lc): Added new field.
16465 * parse.h (GET_SKIP_TYPE): New macro.
16466 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16467 * parse.y (build_new_array_init, patch_new_array_init,
16468 patch_array_constructor, maybe_build_array_element_wfl,
16469 array_constructor_check_entry): New function prototypes.
16470 (switch_block:): Tagged <node>.
16471 (OCB_TK): Tagged <operator>.
16472 (array_initializer:): Installed actions.
16473 (variable_initializer): Build location information on element if
16475 (switch_statement:): Fixed indentation typo.
16476 (switch_block:): Redefined default action.
16477 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16478 (patch_assignment): Removed duplicate code.
16479 (maybe_build_array_element_wfl, build_new_array_init,
16480 patch_new_array_init, patch_array_constructor,
16481 array_constructor_check_entry): New functions.
16483 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16485 * parse.y (array_initializer): Tagged <node>.
16486 (variable_initializer:): Use default rule.
16487 (array_initializer:): Defined actions.
16488 (variable_initializers:): Likewise.
16489 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16490 non-static field accesses.
16491 (patch_invoke): Fixed indentation typo.
16492 (java_complete_tree): Likewise.
16493 (build_labeled_block): Changed leading comment. Generate an error
16494 in case of duplicate loop labels.
16495 (patch_conditional_expr): Patch results of string concatenation
16498 1998-12-06 Per Bothner <bothner@cygnus.com>
16500 * constants.c (find_methodref_index): When the class is an interface,
16501 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16503 * decl.c (finit_identifier_node): Use "$finit$", rather than
16504 "<finit>" (which Sun's verifier rejects).
16505 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16506 (generate_field_initialization_code): Removed.
16507 (fix_constructors) Don't add call to $finit$ here (wrong order).
16508 (patch_method_invocation): Add $finit$ call here.
16510 * java-tree.h (CALL_USING_SUPER): New macro.
16511 * parse.y (patch_invoke): Remove im local variable.
16512 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16513 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16514 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16516 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16518 * parse.y (java_complete_tree): Don't complain about unreachable
16519 statement if it is empty_stmt_node.
16521 * jcf-write.c (find_constant_wide): New function.
16522 (push_long_const): Use find_constant_wide.
16524 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16525 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16526 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16527 Emit invokeinterface when calling an interface method.
16528 Emit invokespecial also when calling super or private methods.
16530 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16532 1998-12-06 Per Bothner <bothner@cygnus.com>
16534 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16536 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16538 * java-tree.h (java_layout_seen_class_methods): New function
16540 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16541 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16542 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16543 * parse.y (method_declarator:): Defined action.
16544 (issue_warning_error_from_context): input_filename saved, set to
16545 the appropriate value and restored after java_error is called.
16546 (build_unresolved_array_type): Fixed comment.
16547 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16548 (method_header): Deal with return type the same way type are
16549 handled for fields and method's parameters and local variables
16551 (check_method_redefinition): Removed extra CR.
16552 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16553 (java_layout_seen_class_methods): New function.
16554 (java_layout_classes): Call java_layout_seen_class_methods.
16556 1998-12-03 Per Bothner <bothner@cygnus.com>
16558 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16560 1998-12-03 Per Bothner <bothner@cygnus.com>
16562 * jcf-dump.c (main): Fix error message.
16563 * jcf-path.c (add_entry): Style fix.
16565 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16567 * class.c (layout_class_method): Call build_java_argument_signature
16568 on constructors too.
16569 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16570 (patch_method_invocation): Define a primary when resolving an
16571 expression name. Augmented comment on code checking illegal `this'
16572 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16574 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16576 * class.c (layout_class_method): Don't report error on non-static
16577 overriding static if the method is private.
16578 * java-tree.h (finish_class): Prototype added.
16579 * lex.c (java_get_line_col): Handle col argument -2 value.
16580 * parse.h: All static method declarations moved to parse.y.
16581 * parse.y: Now contains all static method declarations previously
16583 (find_expr_with_wfl, missing_return_error,
16584 unreachable_stmt_error): New functions.
16585 (java_get_real_method_name): Identify constructors bearing class
16586 names in source code compiled classes only.
16587 (java_complete_expand_methods): Call missing_return_error.
16588 (invocation_mode): Private methods invoked as static methods.
16589 (java_complete_tree): Call unreachable_stmt_error.
16591 1998-12-01 Tom Tromey <tromey@cygnus.com>
16593 * Makefile.in (+target): Removed.
16594 (+xmake_file): Likewise.
16595 (+tmake_file): Likewise.
16596 (.NOEXPORT): Removed duplicate.
16598 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16600 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16602 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16604 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16605 libiberty.h. Provide an xmalloc definition.
16607 * jvspec.c: Remove the xmalloc prototype.
16609 * parse-scan.y: Include config.h and system.h. Don't include
16610 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16611 Provide an xstrdup definition.
16613 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16615 * jcf-path.c (add_entry): Recognize ".jar" too.
16616 * lang-specs.h: Likewise.
16618 1998-11-26 Per Bothner <bothner@cygnus.com>
16620 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16621 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16623 * jcf-write.c (generate_bytecode_insns):
16624 Handle pre/post-increment/decrement of long.
16626 * jcf-write.c (generate_bytecode_insns):
16627 Handle missing exception handler (finally for synchronized).
16629 1998-11-25 Per Bothner <bothner@cygnus.com>
16631 * java-tree.h (end_params_node): Declare global.
16632 * decl.c (end_params_node): New global.
16633 (init_decl_processing, start_java_method): Use end_params_node for
16634 end of list of parameter types. Follows correct gcc conventions.
16635 * expr.c (pop_argument_types, pop_arguments): Likewise.
16636 * lang.c (put_decl_node): Likewise.
16637 * typeck.c (various places): Likewise.
16638 * class.y (various places): Likewise.
16639 * parse.y (various places): Likewise.
16641 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16642 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16644 * class.c: Add #include flags.h, remove no-longer needed declaration.
16646 * class.c (layout_class_method): Remove commented-out code, re-format.
16647 Don't add vtable entry (or index) for private methods.
16648 * expr.c (expand_invoke): A private method is implicitly final.
16649 * class.c (make_class_data): If inlining or optimizing,
16650 skip private methods.
16652 * class.c (finish_class): New function. Calls existing methods,
16653 but alls emits deferred inline functions.
16654 * jcf-parse.c (parse_class_file): Call finish_class.
16655 * parse.y (java_complete_expand_methods): Likewise.
16657 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16659 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16661 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16663 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16665 1998-11-24 Per Bothner <bothner@cygnus.com>
16667 * (generate_classfile): Always write class access flag with
16670 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16672 * class.c (maybe_layout_super_class): New function.
16673 (layout_class): Reorganized. Loop on class methods dispatched into
16674 a new function. Call maybe_layout_super_class.
16675 (layout_class_methods, layout_class_method): New functions.
16676 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16678 (expand_invoke): Likewise.
16679 * java-tree.h (all_class_list): New global variable declared.
16680 (layout_class_methods, layout_class_method): New function
16682 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16683 * jcf-parse.c (all_class_list): New global variable.
16684 (load_class): Extended what class_or_name can be. Use parser
16685 context mechanism to save globals before calling jcf_parse.
16686 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16687 is set on the file name.
16688 (jcf_parse): Layout class methods when Object is loaded, otherwise
16689 record class in all_class_list for delayed method layout.
16690 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16691 * lang.c (put_decl_node): Decode <init> into the decl context
16693 * lex.c (java_allocate_new_line): Use xmalloc.
16694 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16695 pointers, not TREE_LIST elements.
16696 (struct parser_ctxt): Fixed comment indentations, added comments
16697 and reordered some fields.
16698 (java_check_methods): Function prototype removed.
16699 * parse.y (java_push_parser_context): Use xmalloc.
16700 (java_parser_context_restore_global): Pop extra pushed ctxp only
16701 when there's nothing next.
16702 (maybe_create_class_interface_decl): Fixed comment, add new
16703 created class decl to all_class_list.
16704 (method_header): Use GET_REAL_TYPE on argument's types.
16705 (method_declarator): Use GET_REAL_TYPE, change type to the real
16706 type in TREE_LIST dependency node. Build argument list with the
16708 (create_jdep_list): Use xmalloc. Removed allocation error message.
16709 (obtain_incomplete_type): Fixed leading comment. Broadened
16710 incoming argument meaning.
16711 (register_incomplete_type): Use xmalloc. Removed allocation error
16713 (safe_layout_class): Fixed leading comment.
16714 (jdep_resolve_class): Reversed if statement condition and switch
16715 if and else bodies.
16716 (resolve_and_layout): Fixed leading comment. Broadened incoming
16718 (complete_class_report_errors): New local variable name, for
16719 clarity. purify_type_name used for all error cases.
16720 (java_get_real_method_name): Stricter check on constructors.
16721 (java_check_regular_methods): Reverse methods list only if not
16722 already laid out. Layout artificial constructor.
16723 (java_check_methods): Deleted.
16724 (source_start_java_method): Obtain incomplete type for patchable
16726 (java_layout_classes): Fixed leading comment. Use
16727 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16728 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16729 before returning. Fixed comments.
16730 (java_expand_classes): Check for errors up front.
16731 (patch_method_invocation): Class to search is resolved and laid
16734 1998-11-24 Per Bothner <bothner@cygnus.com>
16736 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16738 * javaop.h (int8): Removed - not used.
16739 (jbyte): Redefine portably with correct signedness.
16741 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16743 * jcf-write.c (generate_bytecode_insns): Fix typo
16744 OPCODE_getstatic to OPCODE_getfield.
16746 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16747 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16748 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16750 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16752 * jcf-parse.c (jcf_parse_source): Function returned type is
16753 void. Added prototype.
16754 (jcf_parse): Function returned type is void.
16755 (yyparse): Remove call to fclose on the last parsed file.
16757 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16759 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16761 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16762 (layout_class): Cope with methods featuring WFL in decl names.
16763 * decl.c (unqualified_object_id_node): New global variable,
16765 (build_decl_no_layout): Removed.
16766 * expr.c (build_primtype_type_ref): Handle Double.
16767 (java_lang_expand_expr): Fixed indentations.
16768 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16769 (flag_wall, flag_redundant, flag_not_overriding,
16770 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16771 variable declarations.
16772 (build_decl_no_layout): Removed prototype.
16773 (java_get_real_method_name): Added prototype.
16774 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16775 (java_parse_abort_on_error): Macro now just returns.
16776 * jcf-parse.c (jcf_parse_source): Check fclose returned
16777 value. Call emit_register_classes if java_report_errors returns
16779 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16780 flag_static_local_jdk1_1): New integer flags.
16781 (lang_decode_option): New flags set here.
16782 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16783 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16784 the flag_redundant variable.
16785 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16786 when parsing java.lang.Object class.
16787 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16788 NULL_TREE to build.
16789 (resolve_qualified_expression_name): Fixed indentation.
16790 (patch_array_ref): Changed prototype.
16791 (not_initialized_as_it_should_p): Prototype removed.
16792 (java_report_errors): Added function prototype.
16793 * parse.y (formal_parameter:): Changed error message for not yet
16794 supported final parameters.
16795 (class_type_list:): Set both PURPOSE and VALUE of created
16796 TREE_LIST to be class_type.
16797 (primary_no_new_array:): Handle class literals on primitive types.
16798 (parse_warning_context): Reinstalled correct force_error and
16799 do_warning flags setups.
16800 (java_report_errors): Changed prototype. Return java_error_count
16802 (variable_redefinition_error): Consider treating variable type as
16804 (create_interface): Warn about redundant abstract modifier if
16805 flag_redundant is set. Changed error message.
16806 (lookup_field_wrapper): Save/restore globals before/after looking
16808 (duplicate_declaration_error_p): Consider treating declaration
16809 type as a fake pointer.
16810 (register_fields): Extract real type from dependency node. Check
16811 for duplicate field declaration after type adjustment. Use
16812 DECL_INITIAL to store static final initialized values.
16813 (method_header): Extract real function type from dependency node.
16814 (check_abstract_method_header): Use GET_METHOD_NAME.
16815 (obtain_incomplete_type): Layout fake pointer type.
16816 (safe_layout_class): Don't try to check for methods before layout.
16817 (java_complete_class): Don't check for correct throws clause
16818 elements inheritance here.
16819 (resolve_and_layout): Broadened name parameter meaning.
16820 (reset_method_name): Use GET_METHOD_NAME.
16821 (java_get_real_method_name): New function.
16822 (java_check_regular_methods): Don't check methods in
16823 java.lang.Object. Verify lineage of throws clause elements. Use
16824 flag_no_overriding in warning report.
16825 (check_throws_clauses): Don't check if class was from
16826 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
16827 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
16828 (declare_local_variables): Use flag_static_local_jdk1_1 to report
16829 warning on unsupported final local variables. Use build_decl
16830 instead of build_decl_no_layout. Get real local variable type from
16832 (source_start_java_method): Get real parameter type from
16833 dependency node. Call build_decl instead of build_decl_no_layout.
16834 (java_layout_classes): Reverse tree and layout type and class as
16835 required. Mark class as loaded when done.
16836 (resolve_field_access): Fixed indentation. Restricted condition
16837 leading to static field access code generation. Set field_type
16838 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
16839 (resolve_qualified_expression_name): Initialize type_found to
16840 null. Handle static field resolved during qualification. Fixed
16841 layout on non primitive field decl types.
16842 (not_accessible_p): Fixed typo in comment.
16843 (patch_method_invocation): Resolve and layout class to search from
16845 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
16846 layout non primitive type, if necessary. Make method node only to
16848 (find_applicable_accessible_methods_list): Consider WFL'ed method
16849 decl names. Fixed indentation.
16850 (argument_types_convertible): Resolve and layout target type if
16852 (java_complete_tree): Fixed indentation problems. Rewrote
16853 CALL_EXPR thrown exceptions check. Re-installed further processing
16854 of the assignment in certain cases.
16855 (patch_assignment): Call maybe_build_primttype_type_ref to perform
16856 inlining on class literals.
16857 (valid_builtin_assignconv_identity_widening_p): Cope with constant
16859 (valid_method_invocation_conversion_p): Likewise.
16860 (patch_string): Temporary disable forbidden use of `this' in
16861 explicit constructor invocations when doing string concatenation
16862 within their scope.
16863 (patch_unaryop): Added comment. Reinstalled code to disable
16864 further check on assignment operation with cast expression RHS.
16865 (patch_switch_statement): Fixed indentation.
16866 (build_try_statement): Call build_decl instead of
16867 build_decl_no_layout.
16868 (patch_synchronized_statement): Likewise.
16869 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
16870 IS_UNCHECKED_EXPRESSION_P.
16871 (check_thrown_exceptions_do): Changed leading comment. Resolve and
16872 layout argument exception type.
16873 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
16874 of IS_UNCHECKED_EXPRESSION_P.
16876 1998-11-18 Anthony Green <green@cygnus.com>
16878 * jcf-parse.c (yyparse): Open class file in binary mode.
16880 1998-11-15 Per Bothner <bothner@cygnus.com>
16882 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
16884 * jcf-write.c (perform_relocations): Move check out one loop.
16886 1998-11-15 Anthony Green <green@hoser.cygnus.com>
16888 * Make-lang.in: Fix reference to srcdir.
16889 * jv-scan.c: Add missing xmalloc prototype.
16890 * jvgenmain.c: Ditto.
16892 1998-11-15 Per Bothner <bothner@cygnus.com>
16894 * decl.c (error_mark_node), java-tree.h: New global.
16895 * parse.y: Use empty_stmt_node instead of size_zero_node.
16896 (build_if_else_statement): If missing else, use empty_stmt_node.
16898 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
16899 (java_complete_expand_method): Complain if return is missing.
16900 (java_check_regular_methods): Comment out incorrect error check.
16901 (not_accessible_p): Fix incorrect handling of protected methods.
16902 (patch_method_invocation): Pass correct context to not_accessible_p.
16903 (find_applicable_accessible_methods_list): Likewise.
16904 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
16905 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
16906 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
16907 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
16909 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
16910 (push_int_const): Remove reundant NOTE_PUSH.
16911 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
16912 (- case SWITCH_EXPR): Fix code generation bug.
16913 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
16914 (generate_classfile): More robust for abstract methods.
16916 1998-11-15 Anthony Green <green@cygnus.com>
16918 * Makefile.in: jv-scan and jvgenmain all require libiberty.
16919 * Make-lang.in: Ditto.
16921 * jv-scan.c: Remove xmalloc and xstrdup definitions.
16922 * jvgenmain: Ditto.
16924 1998-11-15 Per Bothner <bothner@cygnus.com>
16926 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
16928 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
16930 1998-11-14 Per Bothner <bothner@cygnus.com>
16932 Allow uses of interface types to verify. This is not really
16933 type-safe, but it matches what Sun does, and is OK as long as
16934 there are appropriate run-time checks.
16935 * verify.c (merge_types): If merging two interface types,
16936 just set the result to java.lang.Object.
16937 * expr.c (pop_type): Any interface is matches by java.lang.Object.
16939 1998-11-13 Tom Tromey <tromey@cygnus.com>
16941 * gjavah.c (main): Handle --output-class-directory argument.
16942 * jvspec.c (lang_specific_driver): Translate `-d' into
16943 -foutput-class-dir.
16944 * jcf.h (jcf_write_base_directory): Declare.
16945 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
16946 * lang-options.h: Mention -foutput-class-dir.
16947 * jcf-write.c (jcf_write_base_directory): New global.
16948 (make_class_file_name): Put generated .class file into `-d'
16949 directory, or into source directory if -d not given. Function now
16951 (write_classfile): Free class file name. Handle case where class
16953 (DIR_SEPARATOR): New macro.
16954 Include <sys/stat.h>
16956 * Makefile.in (prefix): New macro.
16958 1998-11-12 Per Bothner <bothner@cygnus.com>
16960 * parse.y (patch_invoke): Do less if flag_emit_class_files.
16961 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
16962 here (done in patch_invoke instead).
16963 (case_identity): Moved here from parse.y.
16965 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
16966 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
16967 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
16968 so they can be efficiently scanned without recursion.
16969 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
16970 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
16971 in BLOCK iteratively, rather than recursively.
16973 * parse.y (do_unary_numeric_promotion): New function.
16974 (patch_unaryop, patch_binop, patch_array_ref): Use it.
16976 * parse.y (patch_newarray): Various fixes.
16978 Re-do handling of switch statements (for proper block scoping).
16979 * parse.y: Add just a single block for the enture switch block,
16980 but don't create any "case blocks".
16981 (group_of_labels): Rmeoved unneeded non-terminal.
16982 CASE_EXPR and DEFAULT_EXPR are added to current block.
16983 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
16984 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
16985 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
16986 * parse.y (wfl_operator, print_int_node): Make non-static.
16987 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
16988 as part of recursive scan of block.
16989 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
16990 (patch_switch_statement): Most tests move dinto java_complete_tree.
16992 * parse.y: Make various production be non-typed (void).
16993 * parse.y (parse_error): Merged into issue_warning_error_from_context.
16994 * parse.y (add_stmt_to_compound): Don't create/change extra node.
16995 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
16997 * jcf-write.c (struct jcf_handler): New type.
16998 (struct jcf_switch_state): New type.
16999 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17000 (alloc_handler, emit_unop, emit_reloc): New functions.
17001 (adjust_typed_op): Add extra parameter ("max type" offset).
17002 (emit_switch_reloc, emit_case-reloc): New function.
17003 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17004 (generate_bytecode_insns): Support REAL_CST, switch statements,
17005 exception handling, method calls, object/array creation, and more.
17007 * class.c: Remove some unused variables.
17008 * constants.c (find_string_constant): New function.
17009 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17010 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17011 if flag_emit_class_files.
17013 1998-11-12 Tom Tromey <tromey@cygnus.com>
17015 * jcf-io.c (find_class): Added explanatory comment.
17017 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17018 trailing slash to `.zip' entries.
17020 * jvspec.c (lang_specific_driver): Correctly handle case where
17021 GC_NAME not defined.
17023 1998-11-11 Tom Tromey <tromey@cygnus.com>
17025 * jvspec.c (GC_NAME): New define.
17026 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17028 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17030 1998-11-11 Per Bothner <bothner@cygnus.com>
17032 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17034 1998-11-11 Tom Tromey <tromey@cygnus.com>
17036 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17038 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17040 * class.c (is_compiled_class): Call safe_layout_class for class
17041 compiled from source.
17042 * conver.h (convert_to_integer, convert_to_real,
17043 convert_to_pointer): Added prototypes.
17044 * decl.c (init_decl_processing): Non longer push the decls of
17045 `methodtable', `constants', `Class', `Field', `dispatchTable'
17046 `jexception' and `Method'.
17047 * expr.c (build_invokeinterface): New function.
17048 (expand_invoke): static variable CLASS_IDENT now in
17049 build_invokeinterface. Use build_invokeinterface.
17050 (expand_java_field_op): Moved code to inline
17051 java.lang.PRIMTYPE.TYPE into a function.
17052 (build_primtype_type_ref): New function.
17053 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17054 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17055 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17056 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17057 (DECL_LOCAL_STATIC_VALUE): New macro.
17058 (build_invokeinterface, build_primtype_type_ref): New function
17060 (java_parse_abort_on_error): Macro rewritten.
17061 * jcf-parse.c (current_method): Add comment to declaration.
17062 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17063 Function prototypes fixed.
17064 (jcf_parse_source): push/pop parser context. save/restore global.
17065 (parse_source_file): Fixed leading comment. Now take a
17066 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17067 classes and pop the parser context anymore.
17068 (yyparse): Push parser context, save globals, parse the source
17069 file, restore globals and pop the parser context when processing a
17071 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17072 * lex.c (java_parse_doc_section): New function.
17073 (java_lex): Call java_parse_doc_section when appropriate. Build an
17074 operator around INSTANCEOF_TK.
17075 * lex.h (java_lineterminator, java_sprint_unicode,
17076 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17077 Prototypes rewritten.
17078 (java_parse_escape_sequence, java_letter_or_digit_p,
17079 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17080 java_read_unicode, java_store_unicode, java_read_char,
17081 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17082 Added function prototypes.
17083 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17085 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17087 (struct parser_ctxt): New fields: deprecated,
17088 current_parsed_class_un, gclass_list.
17089 (fix_method_argument_names, issue_warning_error_from_context,
17090 resolve_package, lookup_package_type): New function prototypes.
17091 (resolve_expression_name): Fixed function prototype.
17092 (find_applicable_accessible_methods_list): Fixed indentation, added
17093 extra argument in prototype.
17094 (check_final_assignment, build_null_of_type, check_deprecation,
17095 check_method_redefinition, reset_method_name,
17096 java_check_regular_methods, java_check_abstract_methods,
17097 maybe_build_primttype_type_ref): New function prototype.
17098 * parse.y (conver.h): Include.
17099 (INSTANCEOF_TK): Tagged <operator>.
17100 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17101 (relational_expression:): Build binop for instanceof.
17102 (java_push_parser_context): Remember ctxp->gclass_list across
17104 (java_pop_parser_context): Simply return if no context
17105 exists. Remember gclass_list across contexts.
17106 (issue_warning_error_from_context): New function.
17107 (parse_error_context): Don't setup ctxp->elc here. Call
17108 issue_warning_error_from_context instead.
17109 (parse_warning_context): Likewise.
17110 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17111 setup. Link new class/interface to ctxp->gclass_list.
17112 (add_superinterfaces): Register interface as incomplete if not
17114 (create_class): Remember class unqualified name in
17115 ctxp->current_parsed_class_un. Check class deprecation.
17116 (register_fields): Check field deprecation. Remember static final
17117 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17119 (method_header): New local variable ORIG_ARG. Use unqualified
17120 current class name for check on constructor errors. Promote return
17121 type if of record type. Argument list fix moved in
17122 fix_method_argument_names, called here. Check method deprecation.
17123 (fix_method_argument_names): New function.
17124 (method_declarator): Promote record typed arguments.
17125 (safe_layout_class): Check class methods before layout.
17126 (java_complete_class): Compute field layout when patched.
17127 (do_resolve_class): Try to load class after having it renamed
17128 after the package name.
17129 (get_printable_method_name): Use DECL_CONTEXT.
17130 (reset_method_name): New function.
17131 (check_method_redefinition): Use reset_method_name.
17132 (java_check_regular_methods): New local variable
17133 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17134 names for error report. Check for compile-time error when method
17135 found has default (package) access.
17136 (java_check_abstract_methods): Now takes an interface DECL node as
17137 an argument. Also reinstall real name on unchecked
17138 overriding/hiding methods for error report.
17139 (java_check_methods): Fixed leading comment. Get classes to verify
17140 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17141 CLASS_METHOD_CHECKED_P on class verification.
17142 (lookup_java_method2): Get real method name if necessary.
17143 (find_in_imports): Don't check package class access here.
17144 (resolve_package, lookup_package_type): New functions.
17145 (java_layout_classes): Fixed leading comment. Take classes to be
17146 laid out from ctxp->gclass_list.
17147 (java_complete_expand_methods): Don't expand native and abstract
17149 (java_expand_classes): New function.
17150 (resolve_expression_name): Use additional argument ORIG. Retrieve
17151 values of static final field of primitive types.
17152 (resolve_field_access): Handles static final field of promotive
17154 (resolve_qualified_expression_name): Handle STRING_CST as
17155 primaries and package name resolution. Check deprecation on found
17156 decls. Set where_found and type_found on non static field resolved
17157 during qualification. Layout non primitive field decl types.
17158 (check_deprecation): New function.
17159 (maybe_access_field): Simplified.
17160 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17161 removed. Reverse method's argument when primary is a type. Don't
17162 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17163 instead. Include abstract class in the list of class searchable
17164 for constructors. Use DECL_CONTEXT of found method for access
17165 checks. Check method deprecation.
17166 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17167 converting arguments. Handle INVOKE_INTERFACE.
17168 (lookup_method_invoke): Search constructor using existing
17169 infrastructure (don't rely on lookup_java_constructor anymore).
17170 (find_applicable_accessible_methods_list): Extra argument flag
17171 LC. Now include constructor in the search.
17172 (qualify_ambiguous_name): Conditional expression are primaries.
17173 (not_initialized_as_it_should_p): static final are always
17175 (java_complete_tree): Pass extra NULL argument to
17176 resolve_expression_name. Stricter test to carry on patching
17177 assignments. New case for INSTANCEOF_EXPR.
17178 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17179 (check_final_assignment, maybe_build_primttype_type_ref): New
17181 (patch_assignment): Detect resolved static finals and carry normal
17182 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17183 (try_builtin_assignconv): Access constant 0 on all primitive
17185 (valid_builtin_assignconv_identity_widening_p): Accept identical
17186 types. Accept all promoted type on int type.
17187 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17188 assigned to a reference.
17189 (valid_method_invocation_conversion_p): Accept to check null
17191 (build_binop): Merge declaration and initialization of local
17193 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17194 numeric types. Improved validity test for qualify operators on
17196 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17197 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17198 primitive type and issue the appropriate error message.
17199 (resolve_type_during_patch): Mark class loaded when resolved.
17200 (patch_cast): Allow null to be cased to reference types.
17201 (build_null_of_type): New function.
17202 (patch_array_ref): Handle array on references correctly.
17203 (patch_return): Removed unused local variable MODIFY. Force
17204 boolean to be returned as integers. Allows null to be returned by
17205 a function returning a reference.
17206 * typeck.c (convert_to_integer, convert_to_real,
17207 convert_to_pointer): Prototypes moved to convert.h
17208 (lookup_argument_method): Use method real name, if necessary.
17210 1998-10-30 Tom Tromey <tromey@cygnus.com>
17212 * class.c (build_class_ref): Changed name of primitive classes to
17215 * class.c (make_class_data): Renamed fields: nmethods to
17216 method_count, method_count to dtable_method_count. Always set
17217 `state' field to 0.
17218 * decl.c (init_decl_processing): Likewise.
17220 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17222 * class.c (layout_class): Don't mangle <finit>, produce
17223 __finit<class> instead. Don't verify artificial methods.
17224 * decl.c (finit_identifier_node): New declared global.
17225 (init_decl_processing): finit_identifier_node initialized.
17226 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17227 * java-tree.h (finit_identifier_node): Declared as extern.
17228 (struct lang_decl): New field called_constructor.
17229 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17230 (CLASS_HAS_FINIT_P): New macro.
17231 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17232 explicit constructor invocation.
17233 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17234 CALL_SUPER_CONSTRUCTOR_P): New macros.
17235 (write_classfile): Added prototype.
17236 * jcf-parse.c (jcf_parse_source): Parse and remember for
17237 generation if the file was seen on the command line.
17238 (parse_source_file): Don't write the class file here.
17239 (yyparse): Loop on files rewritten. Set current_jcf.
17240 (parse_zip_file_entries): Parse class file only if it was found.
17241 * lang.c (init_parse): Don't open command line provided filename
17243 (lang_parse): Don't set main_jcf anymore.
17244 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17245 (JCONSTRUCTOR_CHECK): New macro.
17246 (JBSC_TYPE_P): New macro.
17247 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17248 (COMPLETE_CHECK_OP_2): New macro.
17249 (struct parse_ctxt): New field explicit_constructor_p.
17250 (check_class_interface_creation): Fixed prototype indentation.
17251 (patch_method_invocation_stmt): Prototype reflects added argument.
17252 (patch_invoke): Likewise.
17253 (complete_method_declaration, build_super_invocation,
17254 verify_constructor_circularity,
17255 build_this_super_qualified_invocation, get_printable_method_name,
17256 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17257 verify_constructor_super, create_artificial_method,
17258 start_artificial_method_body, end_artificial_method_body,
17259 generate_field_initialization_code): New function prototypes.
17260 * parse.y: Fixed leading comment
17261 (constructor_header:, constructor_body:, block_end:): Rules tagged
17263 (type_declaration:): Call maybe_generate_finit.
17264 (method_declaration:): Action for method_body: placed in new
17265 function complete_method_declaration, called here.
17266 (constructor_declaration:): Defined actions. Removed leading
17268 (constructor_header:): New rule with action.
17269 (constructor_body:): Rule rewritten using block_begin: and
17270 block_end:. Defined actions.
17271 (constructor_declarator:, explicit_constructor_invocation:):
17273 (block:): Use new rules block_begin: block_end:.
17274 (block_begin:, block_end:): New rules and actions.
17275 (block_statements:): Fixed error message for explicit
17277 (method_invocation:): Call build_this_super_qualified_invocation
17278 if primary is `this' or `super' was seen.
17279 (conditional_expression:): Action defined.
17280 (extra_ctxp_pushed_p): New static global flag.
17281 (java_parser_context_save_global): Create parser context if
17282 necessary. Use extra_ctxp_pushed_p to remember it.
17283 (java_parser_context_restore_global): Pop extra parser context if
17285 (build_array_from_name): Array on primitive types are marked
17287 (register_fields): Restore new name in field initializer
17288 expression if type was altered. Non static fields initialized upon
17289 declaration marked initialized.
17290 (maybe_generate_finit): New function.
17291 (maybe_generate_clinit): Use create_artificial_method,
17292 start_artificial_method_body, end_artificial_method_body. Generate
17293 debug info for enclosed initialization statements.
17294 (method_header): Fixed leading comment. Check constructor
17295 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17297 (complete_method_declaration, constructor_circularity_msg,
17298 verify_constructor_circularity): New functions.
17299 (get_printable_method_name): New function.
17300 (check_method_redefinition): Don't rename <finit> methods. Fix
17301 declared constructor names. Error message for
17302 constructors modified.
17303 (java_check_regular_methods): Local variable seen_constructor
17304 renamed saw_constructor. Skip verification on constructors. Create
17305 default constructor with create_artificial_method.
17306 (java_check_methods): Removed unnecessary empty line.
17307 (create_artificial_method, start_artificial_method_body,
17308 end_artificial_method_body): New functions.
17309 (java_layout_classes): Changed leading comment. Reverse fields
17310 list if necessary. Always layout java.lang.Object if being
17312 (java_complete_expand_methods): Verify constructor circularity.
17313 (java_complete_expand_method): Call fix_constructor on
17314 constructors. Local variable no_ac_found removed. Restore
17315 bindings if method body expansion failed.
17316 (fix_constructors, verify_constructor_super,
17317 generate_field_initialization_code): New function.
17318 (java_expand_classes): Fixed leading comment. Write class file
17320 (resolve_expression_name): Check for illegal instance variable
17321 usage within the argument scope of an explicit constructor
17323 (resolve_qualified_expression_name): Pass extra from_super flag
17324 when invoking patch_method_invocation_stmt. New case for
17325 conditional expression when used as a primary. Check for error
17326 when acquiring super.
17327 (patch_method_invocation_stmt): Added extra argument super. New
17328 local variable is_static_flag. Set class_to_search according to
17329 the nature of the constructor invocation. Don't add `this'
17330 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17331 invocation within the argument scope of explicit constructor
17332 invocation. Set is_static according to is_static_flag. Provide
17333 extra `super' argument to patch_invoke invocation.
17334 (patch_invoke): New argument from_super. Loop on arguments
17335 indentation fixed. Pass from_super to invocation_mode. New switch
17336 case INVOKE_SUPER. Fixed error message in switch default case.
17337 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17339 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17340 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17341 message takes constructors into account.
17342 (find_applicable_accessible_methods_list): Fixed indentation.
17343 (qualify_ambiguous_name): Take explicit constructor invocation
17344 into account. Deal with a conditional expression as a primary to
17346 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17347 case. Added extra argument to patch_method_invocation_stmt.
17348 Register calls made to explicit constructor `this'. Don't call
17349 save_expr in ARRAY_REF case when emitting class files. Check for
17350 illegal use of this when expanding explicit constructor invocation
17352 (complete_function_arguments): Set and reset parser context
17353 explicit_constructor_p field value when appropriate.
17354 (build_super_invocation, build_this_super_qualified_invocation):
17356 (patch_assignment): Fixed typo.
17357 (patch_unaryop): Check on final fields occurs only when a decl
17359 (patch_return): Take constructors into account.
17360 (patch_conditional_expr): New function.
17361 * typeck.c (build_java_signature): Removed unnecessary empty line.
17363 1998-10-28 Jeffrey A Law (law@cygnus.com)
17365 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17367 1998-10-28 Tom Tromey <tromey@cygnus.com>
17369 * decl.c (init_decl_processing): Renamed fields.
17370 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17371 interface_len, msize fields.
17373 * class.c (make_class_data): Removed subclass_head and
17374 subclass_next fields.
17375 * decl.c (init_decl_processing): Removed subclass_head and
17376 subclass_next fields.
17378 1998-10-28 Jeffrey A Law (law@cygnus.com)
17380 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17381 * mangle.c (emit_unicode_mangled_name): Similarly.
17383 1998-10-26 Nick Clifton <nickc@cygnus.com>
17385 * jcf-parse.c (get_constant): Place braces around code to compute
17386 'd' when REAL_ARITHMETIC is not defined.
17388 1998-10-25 H.J. Lu (hjl@gnu.org)
17390 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17393 1998-10-23 Tom Tromey <tromey@cygnus.com>
17395 * lang-specs.h: `.zip' files are input to jc1.
17397 1998-10-22 Per Bothner <bothner@cygnus.com>
17399 * jvspecs.c: Add (but don't enable) support for combining multiple
17400 .class and .java input filenames to a single jc1 invocation.
17401 Add support for -C flag (copile to .class files).
17402 Translate -classpath and -CLASSPATH arguments.
17403 * lang-specs.h: Don't set %2 spec.
17405 1998-10-22 Tom Tromey <tromey@cygnus.com>
17407 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17409 (add_path): Don't add trailing separator to non-empty path
17412 * lang.c (lang_decode_option): Check for -fclasspath and
17413 -fCLASSPATH before examining other `-f' options.
17415 * java-tree.h (finalize_identifier_node): Don't declare.
17416 * class.c (make_class_data): Don't push "final" field.
17417 * decl.c (init_decl_processing): Don't push "final" field.
17418 (finalize_identifier_node): Removed.
17419 (init_decl_processing): Don't set finalize_identifier_node.
17421 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17423 1998-10-11 Anthony Green <green@cygnus.com>
17425 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17426 (JV_SCAN_SOURCES): New macro.
17427 (JCF_DUMP_SOURCES): Likewise.
17428 (jcf-dump$(exeext)): New target.
17429 (jv-scan$(exeext)): New target.
17431 1998-10-22 Tom Tromey <tromey@cygnus.com>
17433 * Makefile.in (LEX): Removed.
17434 (LEXFLAGS): Likewise.
17435 (SET_BISON): New macro.
17437 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17438 spurious diffs in parse.c.
17439 ($(PARSE_SCAN_C)): Likewise.
17440 (PARSE_DIR): New macro.
17442 (PARSE_SCAN_C): Likewise.
17443 (PARSE_RELDIR): New macro.
17445 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17447 * jcf-io.c (find_class): Use saw_java_source to determine when to
17448 look for `.java' file.
17449 * jcf-parse.c (saw_java_source): New global.
17450 (yyparse): Set it if `.java' file seen.
17452 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17453 (GCJH_SOURCES): Likewise.
17454 * Makefile.in (datadir): New macro.
17455 (libjava_zip): Likewise.
17456 (JAVA_OBJS): Added jcf-path.o.
17457 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17458 (../gcjh$(exeext)): Likewise.
17459 (jcf-path.o): New target.
17460 * java-tree.h (fix_classpath): Removed decl.
17461 * jcf-parse.c (fix_classpath): Removed.
17462 (load_class): Don't call fix_classpath.
17463 * parse.y (read_import_dir): Don't call fix_classpath.
17464 * lex.h: Don't mention classpath.
17465 * lex.c (java_init_lex): Don't initialize classpath.
17466 * jcf-io.c (classpath): Removed global.
17467 (find_class): Use jcf_path iteration functions. Correctly search
17468 class path for .java file.
17469 (open_in_zip): New argument `is_system'.
17470 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17471 classpath-related options.
17472 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17474 (lang_init): Call jcf_path_init.
17475 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17476 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17477 Correctly put braces around second string in each entry.
17478 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17479 classpath-related options.
17480 (help): Updated for new options.
17481 * jcf.h: Declare functions from jcf-path.c. Don't mention
17482 `classpath' global.
17483 * jcf-path.c: New file.
17485 * jcf-depend.c: Include jcf.h.
17487 * jcf-write.c (localvar_alloc): Returns `void'.
17488 (localvar_free): Removed unused variable.
17490 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17491 (init_parse): Use OBJECT_SUFFIX, not ".o".
17493 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17495 * class.c (emit_register_classes): Renamed from
17496 emit_register_class.
17497 * java-tree.h (emit_register_classes): Prototype renamed from
17498 emit_register_class.
17499 * jcf-parse.c (yyparse): Call emit_register_classes once before
17501 * parse.y (java_expand_classes): No longer register classes.
17503 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17505 * class.c (is_compiled_class): New local variable
17506 seen_in_zip. Identify classes found in currently compiled source
17508 * decl.c (complete_start_java_method): Fixed typo.
17509 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17510 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17511 (CLASS_P): Moved around.
17512 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17513 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17515 (jcf_parse_source): Changed leading comment. Removed unnecessary
17516 fclose and CLASS_FROM_SOURCE_P marking.
17517 (parse_source_file): New local variables remember_for_generation
17518 and filename. Mark parsed file name identifier node. Removed block
17519 executed when parse_only was null. Set remember_for_generation.
17520 Use it as an argument to java_pop_parser_context.
17521 (yyparse): New local variables several_files, list, next node and
17522 current_file_list. Split ampersand separated file names into
17523 current_file_list. Iterate through the list and parse accordingly.
17524 * parse.h (java_pop_parser_context): New function prototype.
17525 * parse.y (ctxp_for_generation): New static global variable.
17526 (java_pop_parser_context): New argument generate. Link popped ctxp
17527 to ctxp_for_generation list accordingly.
17528 (java_complete_expand_methods): Fixed indentation.
17529 (java_expand_classes): New function.
17531 1998-10-17 Per Bothner <bothner@cygnus.com>
17533 * Makefile.in: Link with libiberty.a instead of memmove.o.
17535 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17537 * lex.c (setjmp.h): No longer included.
17538 * lex.h (setjmp.h): Included.
17539 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17540 (duplicate_declaration_error_p): Renamed from
17541 duplicate_declaration_error.
17542 (build_array_from_name): New function prototype.
17543 * parse.y (setjmp.h): No longer included.
17544 (variable_declarator_id): Define action.
17545 (build_array_from_name): New function.
17546 (duplicate_declaration_error_p): Renamed from
17547 duplicate_declaration_error. Fixed leading comment.
17548 (register_fields): Main `for' loop reorganized. Uses
17549 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17550 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17551 build_array_from_name.
17552 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17554 (read_import_dir): Don't try to skip `.' and `..'.
17555 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17556 build_array_from_name. Main `for' loop reorganized.
17557 (resolve_qualified_expression_name): When building access to a
17558 field, use the type where the field was found, not its own type.
17559 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17560 field was found is null.
17561 (qualify_ambiguous_name): Sweep through all successive array
17564 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17566 * java-tree.h (pop_labeled_block, lang_printable_name,
17567 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17568 interface_of_p, inherits_from_p, fix_classpath,
17569 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17570 make_class_data, register_class, alloc_name_constant): New
17571 function prototypes.
17572 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17573 indentation. Added cast to remove warning.
17574 (lang_printable_name): Set v argument unused.
17575 (lang_print_error): Added argument to lang_printable_name call.
17576 (java_dummy_print, print_lang_decl, print_lang_type,
17577 print_lang_identifier, lang_print_xnode): All argument marked
17579 * lex.c (java_unget_unicode): Removed unnecessary argument.
17580 (java_allocate_new_line): Unused local variable is gone.
17581 (java_read_char): Added parenthesis in expressions to remove
17582 warnings. Added final return statement.
17583 (java_read_unicode): Added parenthesis in expression to remove
17585 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17586 (java_parse_escape_sequence): Likewise.
17587 (java_lex): Unused local variables are gone. Fixed
17588 java_unget_unicode invocation.
17589 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17591 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17592 lang_printable_name invocation in macro.
17593 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17595 (duplicate_declaration_error): Suppressed unused argument in
17597 (identical_subpath_p): Function declaration is gone.
17598 (patch_invoke): Suppressed unused argument in prototype.
17599 (patch_cast, build_labeled_block, check_thrown_exceptions):
17601 * parse.y (setjmp.h): Included
17602 (toplev.h): Likewise.
17603 (field_declaration:): Suppressed unused local
17604 (label_decl:): Fixed build_labeled_block invocation.
17605 (java_pop_parser_context): Put extra parenthesis around assignment
17607 (yyerror): Suppressed unused local variables.
17608 (variable_redefinition_error): Fixed lang_printable_name
17610 (create_interface): Suppressed unused local variables.
17611 (create_class): Likewise.
17612 (duplicate_declaration_error): Suppressed unused argument. Fixed
17613 lang_printable_name invocation.
17614 (register_fields): Suppressed unused local variable. Fixed
17615 duplicate_declaration_error invocation.
17616 (method_header): Suppressed unused local variable.
17617 (method_declarator, parser_check_super): Likewise.
17618 (java_complete_class): Suppressed unused local variable. Fixed
17619 fatal error message.
17620 (complete_class_report_errors): Added default: in switch.
17621 (java_check_regular_methods): Fixed lang_printable_name
17623 (check_throws_clauses): Likewise.
17624 (java_check_abstract_methods): Suppressed unused local
17625 variable. Fixed lang_printable_name invocation.
17626 (read_import_entry): Added supplemental return statement.
17627 (read_import_dir): Suppressed unused local variables.
17628 (check_pkg_class_access, declare_local_variables): Likewise.
17629 (source_start_java_method): Suppressed unused extern variable
17631 (expand_start_java_method): Suppressed unused extern and local
17632 variable declarations.
17633 (java_complete_expand_methods): Likewise.
17634 (java_complete_expand_method): Suppressed unused local variables.
17635 (make_qualified_name): Likewise.
17636 (resolve_qualified_expression_name): Added default: in
17637 switch. Fixed lang_printable_name invocation.
17638 (class_instance_creation_expression): Added parenthesis around
17640 (patch_method_invocation_stmt): Fixed lang_printable_name and
17641 patch_invoke invocations.
17642 (check_for_static_method_reference): Fixed lang_printable_name
17644 (patch_invoke): Suppressed unused arguments and local variables.
17645 (lookup_method_invoke): Suppressed unused local variables.
17646 (qualify_ambiguous_name): Added default: in switch.
17647 (identical_subpath_p): Function removed.
17648 (patch_assignment): Suppressed unused local variables. Suppressed
17649 unnecessary if statement. Fixed lang_printable_name invocations.
17650 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17651 (valid_ref_assignconv_cast_p): Parenthesis around
17652 expression. Suppressed unused local variables.
17653 (build_binop): Suppressed unused local variables. fixed
17654 lang_printable_name invocations.
17655 (string_constant_concatenation): Suppressed unused local
17657 (patch_unaryop): Fixed lang_printable_name invocation.
17658 (patch_cast): Suppressed unnecessary argument. Fixed
17659 lang_printable_name invocation.
17660 (patch_array_ref): Fixed lang_printable_name invocation.
17661 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17662 (build_labeled_block): Suppressed unused argument.
17663 (generate_labeled_block): Fixed build_labeled_block invocation.
17664 (build_loop_body): Suppressed unused local variables.
17665 (patch_loop_statement): Likewise.
17666 (patch_exit): Fixed lang_printable_name invocation.
17667 (patch_switch_statement): Likewise.
17668 (case_identity): First argument marked unused.
17669 (patch_try_statement): Fixed lang_printable_name invocations.
17670 (patch_synchronized_statement, patch_throw_statement): Likewise.
17671 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17672 lang_printable_name invocations.
17673 (check_thrown_exceptions_do): Suppressed unused argument.
17675 1998-10-14 Tom Tromey <tromey@cygnus.com>
17677 * jcf-write.c (write_classfile): Add output class file as target.
17678 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17679 * jcf.h: Added declarations for dependency-tracking functions.
17680 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17681 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17682 (finish_parse): Call jcf_dependency_write.
17683 (dependency_tracking): New global.
17684 (DEPEND_SET_FILE): New define.
17685 (DEPEND_ENABLE): New define.
17686 (init_parse): Enable dependency tracking if required.
17688 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17689 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17690 (../gcjh$(exeext)): Likewise.
17691 (jcf-depend.o): New target.
17692 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17693 (GCJH_SOURCES): Likewise.
17694 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17696 (find_classfile): Added dep_name argument.
17697 (find_class): Compute name of dependency.
17698 (open_in_zip): Call jcf_dependency_add_file.
17699 * gjavah.c (output_file): No longer global.
17700 (usage): Don't mention "gjavah".
17702 (java_no_argument): Likewise.
17703 (version): Likewise.
17704 (main): Recognize and handle -M family of options.
17705 (print_mangled_classname): Return is void.
17706 (process_file): Handle case where output is suppressed.
17707 (HANDLE_END_FIELD): Likewise.
17708 (HANDLE_METHOD): Likewise.
17709 * jcf-depend.c: New file.
17711 1998-10-13 Jeffrey A Law (law@cygnus.com)
17713 * java-tree.def: Add missing newline at EOF.
17715 1998-10-13 Tom Tromey <tromey@cygnus.com>
17717 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17718 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17720 Include <config.h> and "system.h".
17721 (disassemble_method): Undefine RET to avoid clash with
17722 config/i386/i386.h.
17724 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17726 * decl.c (runtime_exception_type_node, error_exception_type_node):
17727 New global variables.
17728 (init_decl_processing): Initialized.
17729 * expr.c (java_lang_expand_expr): Set caught exception type to
17730 null if catch handler argument doesn't exit.
17731 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17733 * java-tree.h (runtime_exception_type_node,
17734 error_exception_type_node): Global variables declared.
17735 (DECL_FUNCTION_THROWS): New macro.
17736 (DECL_FUNCTION_BODY): Modified comment.
17737 (DECL_SPECIFIC_COUNT): Likewise.
17738 (struct lang_decl): New field throws_list.
17739 (IS_UNCHECKED_EXPRESSION_P): New macro.
17740 * lex.c (java_lex): Generate location information for THROW_TK.
17741 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17742 EXCEPTIONS_P): New macros.
17743 (enum jdep_code): New value JDEP_EXCEPTION.
17744 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17745 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17746 PATCH_METHOD_RETURN_ERROR): New macros.
17747 (patch_method_invocation_stmt): Added new argument to prototype.
17748 (patch_synchronized_statement, patch_throw_statement,
17749 check_thrown_exceptions, check_thrown_exceptions_do,
17750 purge_unchecked_exceptions, check_throws_clauses): New function
17752 * parse.y Fixed typo in keyword section.
17753 (throw:): Rule tagged <node>.
17754 (THROW_TK): Keyword tagged <operator>.
17755 (method_header:): Last argument to call to method_header passed
17757 (throws:, class_type_list:, throw_statement:,
17758 synchronized_statement:, synchronized:): Defined actions.
17759 (method_header): New local variable current. Register exceptions
17760 from throws clause.
17761 (java_complete_tree): Complete and verify exceptions from throws
17763 (complete_class_report_errors): Error message on exceptions not
17765 (java_check_regular_methods): Fixed typo. Shortcut on private
17766 overriding methods. Changed error message on method
17767 redefinition. Check for throws clause compatibility.
17768 (check_throws_clauses): New function.
17769 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17770 method. Changed error message on method redefinition.
17771 (currently_caught_type_list): New static variable.
17772 (java_complete_expand_methods): Purge unchecked exceptions from
17773 throws clause list. Call PUSH_EXCEPTIONS before walk and
17774 POP_EXCEPTIONS after.
17775 (resolve_qualified_expression_name): Pass new argument as NULL to
17776 patch_method_invocation_stmt.
17777 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17778 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17779 argument list when appropriate. Use new argument if non null to
17780 store selected method decl.
17781 (patch_invoke): Convert if necessary args of builtin types before
17782 forming CALL_EXPR. Argument list no longer reversed here.
17783 (invocation_mode): Treat final methods as static methods.
17784 (java_complete_tree): New cases for THROW_EXPR: and
17785 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17787 (complete_function_arguments): No more RECORD_TYPE
17788 conversion. Function parameter nodes no longer saved.
17789 (valid_ref_assignconv_cast_p): Avoid handling null type.
17790 (patch_binop): Fixed null constant reference handling.
17791 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17792 BUILD_THROW macros.
17793 (patch_try_statement): Fixed comments. Record caught types in
17794 list, push the list, expand try block and pop the list.
17795 (patch_synchronized_statement, patch_throw_statement,
17796 check_thrown_exceptions, check_thrown_exceptions_do,
17797 purge_unchecked_exceptions): New functions.
17798 * typeck.c (lookup_argument_method): Allow WFL in place of method
17799 DECL_NAME during method definition check
17801 1998-10-09 Tom Tromey <tromey@cygnus.com>
17803 * gjavah.c (decode_signature_piece): New function.
17804 (print_c_decl): Use it. Added `name_override' argument.
17805 (print_method_info): Use name_override argument to print_c_decl.
17806 (seen_fields): Removed.
17807 (print_field_info): Don't update seen_fields.
17808 (struct method_name): New structure.
17809 (method_name_list): New global.
17810 (print_method_info): Add new method to list of methods.
17811 (name_is_method_p): New function.
17812 (print_field_info): If field name has same name as method, then
17814 (process_file): Parse methods before fields.
17815 (field_pass): New global.
17816 (HANDLE_END_FIELD): Take field_pass into account.
17818 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17820 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
17821 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
17823 1998-10-03 Anthony Green <green@cygnus.com>
17825 * jvspec.c: Fix bug in jvgenmain_spec patch.
17827 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17829 * Makefile.in (lang.o:): Install dependency on java-tree.def.
17830 * decl.c (soft_exceptioninfo_call_node): New global variable.
17831 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
17832 takes extra integer argument. soft_exceptioninfo_call_node
17834 * except.c (java_set_exception_lang_code): New function
17835 (method_init_exceptions): Called here.
17836 (prepare_eh_table_type): New function.
17837 (expand_end_java_handler): Called here.
17838 * expr.c (build_java_throw_out_of_bounds_exception): Now features
17839 one argument. Modified generation of call to
17840 soft_badarrayindex_node to use new argument.
17841 (build_java_arrayaccess): Pass faulty index value to
17842 build_java_throw_out_of_bounds_exception.
17843 (generate_name): New function.
17844 (java_lang_expand_expr): New local variables node, current,
17845 has_finally_p. Expand TRY_EXPR node.
17846 (process_jvm_instruction): Replace top of the stack with thrown
17847 object reference when entering exception handler.
17848 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
17849 specific tree codes.
17850 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
17852 (DECL_SPECIFIC_COUNT): New macro.
17853 (prepare_eh_table_type, java_set_exception_lang_code,
17854 generate_name): New function declarations.
17855 (match_java_method): Declaration deleted.
17856 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
17858 * lex.c (TRY_TK, CATCH_TK): Generate location information.
17859 * parse.h (redefinition_error, refine_accessible_methods_list,
17860 can_cast_to_p): Function declaration removed.
17861 (classitf_redefinition_error, variable_redefinition_error,
17862 parse_jdk1_1_error, find_applicable_accessible_methods_list,
17863 find_most_specific_methods_list, argument_types_convertible,
17864 enter_a_block, valid_builtin_assignconv_identity_widening_p,
17865 valid_cast_to_p, valid_method_invocation_conversion_p,
17866 try_reference_assignconv, add_stmt_to_compound,
17867 build_jump_to_finally, build_tree_list, patch_try_statement,
17868 java_get_catch_block): New function declarations.
17869 * parse.y (string_buffer_type): Global variable deleted.
17870 (group_of_labels, catches, catch_clause, catch_clause_parameter,
17871 finally): Rules tagged <node>.
17872 (TRY_TK, CATCH_TK): Token tagged <operator>.
17873 (class_body_declaration:, class_member_declaration:,
17874 formal_parameter:, explicit_constructor_invocation:,
17875 interface_member_declaration:, constant_declaration:,
17876 primary_no_new_array:, class_instance_creation_expression:,
17877 array_creation_expression:): Issue error on unsuported JDK1.1
17879 (try_statement:, catches:, finally:): Define actions.
17880 (catch_clause_parameter): New rule.
17881 (catch_clause:): Use new rule catch_clause_parameter.
17882 (parse_jdk1_1_error): New function.
17883 (redefinition_error): Renamed classitf_redefinition_error.
17884 (variable_redefinition_error): New function.
17885 (check_class_interface_creation): Call
17886 classitf_redefinition_error.
17887 (java_complete_tree): Added error message on JDEP_TYPE: case.
17888 (complete_class_report_errors): Fixed indentation.
17889 (declare_local_variables): Call variable_redefinition_error.
17890 (source_end_java_method): Call java_set_exception_lang_code and
17891 emit_handlers where appropriate.
17892 (java_method_add_stmt): Call add_stmt_to_block.
17893 (add_stmt_to_block): New function.
17894 (lookup_method_invoke): Fixed outside comment. new local variable
17895 candicates. Call find_applicable_accessible_methods_list and
17896 find_most_specific_methods_list when searching for a
17897 method. Modified error report to list possible candidates when
17899 (find_applicable_accessible_methods_list,
17900 find_most_specific_methods_list, argument_types_convertible): New
17902 (refine_accessible_methods_list): Function deleted.
17903 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
17904 expr (if applicable) before calling patch_array_ref.
17905 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
17906 (enter_block): Fixed comment.
17907 (enter_a_block): New function.
17908 (patch_assignment): Reorganized. Call try_reference_assignconv for
17909 references. Call valid_cast_to_p instead of can_cast_to_p.
17910 (try_reference_assignconv,
17911 valid_builtin_assignconv_identity_widening_p): New functions.
17912 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
17913 (valid_cast_to_p, valid_method_invocation_conversion_p): New
17915 (build_string_concatenation): Don't resolve StringBuffer.
17916 (patch_cast): Fixed inverted arguments.
17917 (patch_array_ref): Code to save array expr deleted. Call
17918 valid_cast_to_p instead of can_cast_to_p.
17919 (generate_labeled_block): Call generate_name.
17920 (build_jump_to_finally, build_try_statement, java_get_catch_block,
17921 patch_try_statement): New functions.
17922 * typeck.c (match_java_method): Function deleted.
17924 1998-10-02 Anthony Green <green@cygnus.com>
17926 * jvspec.c: jvgenmain_spec uses different temporary file names.
17928 1998-10-02 Anthony Green <green@cygnus.com>
17930 * jvspec.c (lang_specific_driver): Fail if user specifies
17931 --main= when not linking.
17933 1998-09-28 Tom Tromey <tromey@cygnus.com>
17935 * class.c (make_class_data): Push value for `thread' field.
17936 * decl.c (init_decl_processing): Added `thread' field to class.
17938 * class.c (add_field): Always make static fields externally
17941 1998-09-26 Anthony Green <green@cygnus.com>
17943 * expr.c (build_java_athrow,
17944 build_java_throw_out_of_bounds_exception, expand_invoke,
17945 build_newarray, expand_java_multianewarray, build_java_monitor):
17946 Update comments to reflect _Jv_* function names.
17948 1998-09-25 Per Bothner <bothner@cygnus.com>
17950 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
17951 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
17952 * parse.y (expand_start_java_method): Likewise.
17954 1998-09-24 Per Bothner <bothner@cygnus.com>
17956 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
17958 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
17959 (add_field): No longer need to convert from RECORD_TYPE to pointer,
17960 * expr.c: Remove no-longer-needed calls to promote_type.
17961 * decl.c (give_name_to_locals): Liekwise.
17962 * jcf-parse.c (get_class_constant): Compensate for new signatures.
17963 * parse.y: Add/remove promote_type calls as appropriate.
17964 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
17965 (parse_signature_string): Likewise.
17966 (build_java_array_type): Fix for now signature convenions.
17968 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
17970 1998-09-23 Tom Tromey <tromey@cygnus.com>
17972 * class.c (init_class_processing): libjava function renamed to
17975 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17977 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
17978 * java-tree.def: Fixed DEFTREECODE third argument.
17979 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
17980 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
17981 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
17982 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17983 JAVA_THIS_EXPR): Now replaced by tree code definitions.
17984 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
17985 * lang.c (java_tree_code_type, java_tree_code_length,
17986 java_tree_code_name): New arrays.
17987 (lang_init): Append Java tree node definitions to Gcc ones.
17988 * lex.c (expression_obstack): Declared as extern when JC1_LITE
17990 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
17992 (java_lex): Allow declaration of empty string constants. Retain
17993 location information on CASE_TK and DEFAULT_TK.
17994 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
17995 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
17996 Modified to be more robust.
17997 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
17998 (build_new_invocation, try_builtin_assignconv,
17999 patch_switch_statement, string_constant_concatenation,
18000 build_string_concatenation, patch_string_cst, patch_string,
18001 java_expand_switch): New function declarations.
18002 * parse.y: Rules related to switch and EH tagged <node>.
18003 (label_id): Set to NULL_TREE
18004 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18006 (this_or_super:): Fixed indentation.
18007 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18008 statement_expression:): Removed call to RULE on all sub-rules.
18009 (switch_expression:, switch_labels:): New rules.
18010 (switch_statement:, switch_block:, switch_block_statement_groups:,
18011 switch_block_statement_group:, switch_labels:, switch_label:):
18013 (throw_statement:, synchronized_statement:, try_statement:):
18014 Defined temporary actions.
18015 (class_instance_creation_expression:): Call
18016 build_new_invocation. Fixed indentation.
18017 (field_access): Fixed indentation.
18018 (method_invocation): Likewise.
18019 (make_qualified_primary): Use THIS_EXPR.
18020 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18021 resolving from SUPER, set *type_found.
18022 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18023 (java_complete_tree): Removed unused local variable `location'. Case
18024 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18025 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18026 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18027 STRING_CST: case. default: checks for patchable strings.
18028 (complete_function_arguments): Transform string constant or
18029 crafted StringBuffer if necessary.
18030 (build_method_invocation): Fixed comments.
18031 (build_new_invocation): New function.
18032 (patch_assignment): Call try_builtin_assignconv to figure a valid
18033 assignment conversion between builtin types.
18034 (try_builtin_assignconv): New function.
18035 (build_binop): Use URSHIFT_EXPR directly to call build.
18036 (operator_string): Use UNARY_PLUS_EXPR.
18037 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18039 (do_merge_string_cste, merge_string_cste,
18040 string_constant_concatenation, build_string_concatenation,
18041 patch_string, patch_string_cst): New function.
18042 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18043 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18044 (build_newarray_node): Use NEW_ARRAY_EXPR.
18045 (build_this): Use THIS_EXPR.
18046 (build_return): Enable debug information on return statement.
18047 (build_if_else_statement): Likewise.
18048 (complete_labeled_statement): Fixed related comment.
18049 (build_loop_body): Fixed comment.
18050 (build_bc_statement): Enable debug information on break/continue
18052 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18054 (patch_switch_statement, case_identity, java_expand_switch): New
18057 1998-09-21 Per Bothner <bothner@cygnus.com>
18059 * buffer.h (BUFFER_INIT): New macro.
18060 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18061 Pass (struct jcf_partial *state) to most functions.
18062 (jcf_block, jcf_relocation): New types.
18063 Support labels, branches, conditionals, loops.
18065 1998-09-21 Tom Tromey <tromey@cygnus.com>
18067 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18069 1998-09-21 Per Bothner <bothner@cygnus.com>
18071 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18072 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18073 not integer_type_node (INT_TYPE_SIZ bits).
18075 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18077 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18078 * jcf-dump.c (print_exception_table): New function.
18079 (disassemble_method): Better handling of wide instructions.
18080 Make more robust for bad input.
18082 1998-09-30 Jeffrey A Law (law@cygnus.com)
18084 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18087 1998-09-17 Jeffrey A Law (law@cygnus.com)
18089 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18091 1998-09-17 Tom Tromey <tromey@cygnus.com>
18093 * Makefile.in ($(PARSE_H)): Removed target.
18095 1998-09-17 Jeffrey A Law (law@cygnus.com)
18097 * Makefile.in (JAVA_OBJS): Add memmove.o
18098 (memmove.o): New target & rules.
18100 1998-09-15 Tom Tromey <tromey@cygnus.com>
18102 * expr.c (expand_invoke): Don't generate a call to the class init
18105 1998-09-14 Jeffrey A Law (law@cygnus.com)
18107 * Makefile.in: Add many missing dependencies.
18108 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18110 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18111 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18113 1998-09-11 Per Bothner <bothner@cygnus.com>
18115 * decl.c (complete_start_java_method): If method is static (and
18116 not private) call _Jv_InitClass.
18117 * expr.c (expand_invoke): Don't call build_class_init.
18119 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18121 1998-09-10 Jeffrey A Law (law@cygnus.com)
18123 * Make-lang.in (GCJ): Define before using.
18125 1998-09-09 Jeffrey A Law (law@cygnus.com)
18127 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18128 losing due to namespace pollution in GNU getopt.h
18130 1998-09-09 Tom Tromey <tromey@cygnus.com>
18132 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18133 (java.all.cross): Likewise.
18134 (java.rest.encap): Likewise.
18136 1998-09-08 Jeffrey A Law (law@cygnus.com)
18138 * gjavah.c (print_class_decls): Fix thinko in arglist
18139 * jcv-io.c (find_classfile): Similarly.
18141 1998-09-07 Jeffrey A Law (law@cygnus.com)
18143 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18145 1998-09-05 Tom Tromey <tromey@cygnus.com>
18147 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18148 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18149 * Makefile.in (PARSE_C): New macro.
18150 (PARSE_H): Likewise.
18151 (PARSE_SCAN_C): Likewise.
18152 ($(PARSE_C)): Target renamed from parse.c.
18153 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18154 (clean): Remove parse-scan.c as well.
18155 (parse.o): Depend on $(PARSE_C).
18157 1998-09-05 Anthony Green <green@cygnus.com>
18159 * README, license.terms: Removed.
18161 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18162 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18163 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18164 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18165 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18166 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18167 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18168 and Java trademark attribution.
18170 1998-09-04 Tom Tromey <tromey@cygnus.com>
18172 * Makefile.in: Use gcjh, not gjavah.
18173 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18174 * Make-lang.in: Changed gjavah to gcjh everywhere.
18176 1998-09-03 Per Bothner <bothner@cygnus.com>
18178 * gjavah.c: Support new -prepend -add -append flags.
18179 (print_method_info): Method is not virtual if class is final.
18181 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18183 * jv-scan.c: Fixed copyright assignment.
18184 * keyword.gperf: Likewise.
18185 * keyword.h: Likewise.
18186 * lex.c: Fixed copyright assignment.
18187 (java_lex): Push unicode back when parsing '<'.
18188 * lex.h: Fixed copyright assignment.
18189 * parse-scan.y: Likewise.
18190 * parse.h: Fixed copyright assignment.
18191 (build_debugable_stmt, complete_for_loop): New function prototypes.
18192 * parse.y: Fixed copyright assignment.
18193 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18194 size_zero_node when completing a loop with no exit condition.
18195 (for_statement_nsi:): Define action.
18196 (for_init:, for_update:): Return size_zero_node when empty.
18197 (declare_local_variables): Call build_debugable_stmt.
18198 (build_debugable_stmt): New function.
18199 (build_loop_body): Build debugable statement around loop
18201 (complete_loop_body): Take into account the debugable statement
18202 around the EXIT_EXPR.
18203 (complete_loop_body): New function.
18204 (patch_exit_expr): Fixed condition inversion.
18206 1998-09-02 Tom Tromey <tromey@cygnus.com>
18208 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18209 name of thread define.
18210 * jvspec.c (THREAD_NAME): New macro.
18212 (THREADLIB): Likewise.
18213 (lang_specific_driver): Recognize attempt to link with thread
18214 library or gc library. Recognize -ljava on command line so it
18215 isn't linked against more than once.
18217 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18219 * parse-scan.y (report_main_declaration): Name of the class
18220 containing `main' can be a qualified name.
18222 1998-08-31 Tom Tromey <tromey@cygnus.com>
18224 * config-lang.in: Changed gjavac to gjc everywhere.
18225 * Make-lang.in: Changed gjavac to gjc everywhere.
18227 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18229 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18230 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18231 and install the files.
18232 * Makefile.in (JAVA_OBJS_LITE): New variable.
18233 (compiler:): Now include jv-scan as a dependency.
18234 (../jv-scan$(exeext), parse-scan.c): New targets.
18235 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18236 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18237 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18238 check for errors even if parse_only.
18239 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18241 (yylex): New function. Uses java_lex body.
18242 (java_lex): Removed commented out statement. Remove local variable
18243 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18244 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18245 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18246 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18247 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18248 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18250 (java_lex_error): Empty if JC1_LITE is defined.
18251 (java_get_line_col): Return 0 if JC1_LITE is defined.
18252 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18253 SET_MODIFIER_CTX): Moved into the section containing the macros
18254 conditionally defined by JC1_LITE.
18255 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18256 argument if JC1_LITE is defined.
18257 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18258 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18260 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18261 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18262 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18263 to different values according to JC1_LITE.
18264 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18265 declared if JC1_LITE set.
18266 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18267 defined if JC1_LITE not set.
18268 (struct parser_ctx): Reorganized and skip the jc1 front end part
18270 (java_layout_classes): New function definition.
18271 (java_push_parser_context, java_init_lex, yyparse, yylex,
18272 yyerror): Prototype always declared. All other static function
18273 prototypes declared only if JC1_LITE is not set.
18274 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18275 declared in parse.h.
18276 (java_layout_classes): New function.
18277 (java_complete_expand_methods): No longer layout the class here.
18278 * parse-scan.y: New file.
18279 * jv-scan.c: New file.
18281 1998-08-25 Tom Tromey <tromey@cygnus.com>
18283 * gjavah.c (main): Handle -friend option.
18284 (friend_specs): New global.
18285 (generate_access): Handle friend_specs.
18286 (process_file): Likewise.
18287 (MAX_FRIENDS): New macro.
18288 (friend_count): New global.
18289 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18290 Changed all callers.
18292 1998-08-24 Per Bothner <bothner@cygnus.com>
18294 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18295 (main): Handle processing all the entries of a named .zip archive.
18296 * jcf-io.c (jcf_trim_old_input): New function.
18297 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18299 1998-08-24 Per Bothner <bothner@cygnus.com>
18301 * lang.c (flag_assume_compiled): Make default be on.
18303 1998-08-21 Per Bothner <bothner@cygnus.com>
18305 * jcf-dump.c: Add bunches of flags to control output more.
18306 (process_class): New function; support printing more than one class.
18307 (main): Support new --print-main and --javap flags.
18308 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18309 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18311 1998-08-20 Per Bothner <bothner@cygnus.com>
18313 Change mangling of dispatch table to match C++ vtable (w/thunks).
18314 * class.c (build_dtable_decl), java-tree.h: New function.
18315 (make_class_data): Call it.
18316 * decl.c (init_decl_processing): Likewise.
18318 1998-08-19 Warren Levy <warrenl@cygnus.com>
18320 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18321 soft_anewarray; adjust args passed.
18322 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18323 match _Jv_NewObjectArray.
18325 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18327 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18328 * expr.c (loopup_label): Call create_label_decl.
18329 (create_label_decl): New function.
18330 (java_lang_expand_expr): Call expand_start_bindings with argument
18332 * java-tree.h Added space after PROTO in function declarations
18334 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18335 (create_label_decl, push_labeled_block): New function
18337 * lex.c (label_id): Initialize.
18338 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18340 * parse.h Added space after PROTO in function declarations when
18342 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18343 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18344 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18345 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18347 (struct parser_ctxt): New fields current_loop,
18348 current_labeled_block.
18349 (build_if_else_statement, patch_if_else_statement,
18350 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18351 generate_labeled_block, complete_labeled_statement,
18352 build_bc_statement, patch_bc_statement, patch_loop_statement,
18353 build_new_loop, build_loop_body, complete_loop_body): New function
18355 * parse.y (java_warning_count): New global variable.
18356 (label_id): New static variable.
18357 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18358 (block:): Return size_zero_node when block is empty.
18359 (empty_statement:): Return size_zero_node.
18360 (statement:): Implement supplemental action when for_statement: is
18362 (label_decl:): New rule.
18363 (labeled_statement:): Rewritten using label_decl. Actions
18365 (labeled_statement_nsi:): Likewise.
18366 (if_then_statement): Actions implemented.
18367 (while_expression): New rule.
18368 (while_statement:): Rewritten using while_expression. Actions
18370 (while_statement_nsi:): Likewise.
18371 (do_statement_begin:): New rule.
18372 (do_statement:): Rewritten using do_statement_begin. Actions
18374 (for_statement:): Rewritten using for_begin. Actions implemented.
18375 (for_statement_nsi:): Likewise.
18376 (for_header:, for_begin:): New rules.
18377 (for_init:): Actions implemented.
18378 (statement_expression_list:, break_statement:,
18379 continue_statement:): Likewise.
18380 (yyerror): Count number of issued warning(s).
18381 (java_report_errors): Report error(s) and/or warning(s).
18382 (java_complete_class): Use build_java_argument_signature to
18383 recompute completed method signature.
18384 (java_check_regular_methods): New locals method_wfl and aflags.
18385 Use method_wfl instead of lookup_cl during error reports. Fixed
18386 indentation and modified some error messages. Use
18387 lang_printable_name in method instead of the DECL_NAME. New code
18388 to issue warnings on methods not overriding corresponding methods
18389 private to a different package.
18390 (java_method_add_stmt): Call add_stmt_to_compound.
18391 (add_stmt_to_compound): New function.
18392 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18393 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18394 (build_if_else_statement, patch_if_else_statement,
18395 build_labeled_block, generate_labeled_block,
18396 complete_labeled_statement, build_new_loop, build_loop_body,
18397 complete_loop_body, patch_loop_statement, build_bc_statement,
18398 patch_bc_statement, patch_exit_expr): New functions.
18399 * typeck.c (build_java_signature): Build argument signature before
18400 enclosing it in between parenthesis.
18402 1998-08-17 Warren Levy <warrenl@cygnus.com>
18404 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18405 (JAVA_OBJS): Added reminder comment
18407 1998-08-13 Nick Clifton <nickc@cygnus.com>
18409 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18410 be interpreted as a long long.
18412 1998-08-13 Warren Levy <warrenl@cygnus.com>
18414 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18415 soft_initialise_class. Use _Jv_NewMultiArray, not
18416 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18417 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18418 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18419 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18421 1998-08-12 Per Bothner <bothner@cygnus.com>
18423 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18424 length_identifier_node): New global tree node constants.
18425 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18426 Replace uses by super_identifier_node etc.
18427 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18429 * parse.y (resolve_field_access): Don't special-case ".length" if
18430 flag_emit_class_files.
18431 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18432 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18435 1998-08-11 Per Bothner <bothner@cygnus.com>
18437 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18438 * class.c (make_method_value): Remove init for removed fields.
18440 * class.c (layout_class): Use build_java_argument_signature.
18441 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18443 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18444 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18445 (build_java_signature): Don't use push_java_argument_signature.
18447 * typeck.c (lookup_argument_method): New function.
18448 * parse.y (java_check_regular_methods): Use lookup_argument_method
18449 instead of lookup_java_method2 followed by lookup_java_method.
18451 * parse.y (check_method_redefinition): Minor optimization.
18453 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18454 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18456 1998-08-10 Tom Tromey <tromey@cygnus.com>
18458 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18461 * gjavah.c (java_float_finite): Use K&R-style definition.
18462 (java_double_finite): Likewise.
18463 (generate_access): Now returns void. Changed all callers.
18464 (last_access_generated): Removed.
18465 (process_file): Only make a single pass over the .class file.
18467 1998-07-29 Per Bothner <bothner@cygnus.com>
18469 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18470 for compatibility for G++ (with -fvtable-thunks).
18471 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18473 * gjavah.c (process_file): Use public inheritance for super-class.
18475 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18477 * lex.c (java_init_lex): Initialize ctxp->package.
18478 * parse.h (struct parser_ctxt): package and package_len replaced
18479 by tree package, an identifier node. Field method_decl_list is
18480 gone. Fixed comments.
18481 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18482 class_in_current_package): New function prototypes.
18483 * parse.y (array_type:): Set class loaded flag on primitive type
18485 (package_declaration:): Assign ctxp->package to the
18487 (method_invocation:): Handle invocation of method qualified by
18489 (single_type_import_declaration:): Removed ambiguity check.
18490 (java_pop_parser_context): New local variable `next'. Reset and
18491 set IMPORT_CLASSFILE_NAME flags on current and previous import
18493 (java_accstring_lookup): Use new local macro COPY_RETURN.
18494 (lookup_field_wrapper): New function.
18495 (parser_qualified_classname): Use merge_qualified_name.
18496 (parser_check_super_interface): Broaden error message.
18497 (do_resolve_class): Check for qualified class name in the current
18498 compilation unit if appropriate.
18499 (process_imports): Check for already defined classes.
18500 (check_pkg_class_access): Got rid of call to
18501 get_access_flags_from_decl.
18502 (java_complete_expand_methods): Call safe_layout_class based on
18503 the current class size.
18504 (make_qualified_primary): Build a WFL qualification on primary if
18506 (merge_qualified_name): New function.
18507 (make_qualified_name): Use merge_qualified_name.
18508 (resolve_expression_name): Use safe_lookup_field.
18509 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18510 (resolve_qualified_expression_name): Likewise. Check on resolved
18511 element accessibility.
18512 (not_accessible_p, class_in_current_package): New functions.
18513 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18514 (patch_method_invocation_stmt): Merged common pieces. Check
18515 accessibility of invoked method.
18516 (check_for_static_method_reference): Add returned type in error
18518 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18519 (refine_accessible_methods_list): Merged two conditions in test.
18520 (java_complete_class): Sanity check on stabilize_ref gone.
18521 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18523 1998-07-28 Per Bothner <bothner@cygnus.com>
18525 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18527 1998-07-24 Tom Tromey <tromey@cygnus.com>
18529 * gjavah.c (F_NAN): Removed.
18530 (F_NAN_MASK): New macro.
18531 (F_POSITIVE_INFINITY): Removed.
18532 (F_NEGATIVE_INFINITY): Likewise.
18533 (java_float_finite): Rewrote.
18534 (D_NAN_MASK): Renamed.
18535 (java_double_finite): Rewrote.
18536 (D_POSITIVE_INFINITY): Removed.
18537 (D_NEGATIVE_INFINITY): Likewise.
18539 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18540 If verbose, print underlying representation of value in hex.
18542 1998-07-24 Per Bothner <bothner@cygnus.com>
18544 * buffer.h, buffer.c: New files.
18545 * Makefile.in (JAVA_OBJS): Add buffer.o.
18547 Support locals variables and writing their debug entries to .class.
18548 * jcf-write.c: Simplify some by user new buffer type.
18549 (vode_buffer_grow): Removed.
18550 (struct localvar_info): New type.
18551 (localsvars, localvartable): New buffers.
18552 (localvar_alloc, localvar_free): New functions.
18553 (generate_bytecode_insns): Handle local variables.
18554 (generate_classfile): Write LocalVariableTable attribute.
18556 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18558 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18559 * zipfile.h (ZIPMAGIC): New macro.
18561 1998-07-24 Tom Tromey <tromey@cygnus.com>
18563 * Makefile.in (gjavah.o): Updated dependencies.
18564 (jcf-dump.o): Likewise.
18565 (all.indirect): Use ../gjavah.
18566 (../gjavah$(exeext)): Likewise.
18567 (clean): Don't remove gjavah.
18568 (clean): Remove parse.c, not java/parse.c.
18569 * Make-lang.in (java): Added gjavah.
18570 (gjavah$(exeext)): New target.
18571 (GJAVAH_SOURCES): New macro.
18572 (java.all.build): Added gjavah.
18573 (java.all.cross): Likewise.
18574 (java.rest.encap): Likewise.
18575 * config-lang.in (compilers, stagestuff): Added gjavah.
18577 1998-07-23 Tom Tromey <tromey@cygnus.com>
18579 * gjavah.c (java_float_finite): New function.
18580 (java_double_finite): Likewise.
18581 (F_POSITIVE_INFINITY): New macro.
18582 (F_NEGATIVE_INFINITY): Likewise.
18584 (D_POSITIVE_INFINITY): Likewise.
18585 (D_NEGATIVE_INFINITY): Likewise.
18587 (print_field_info): Use java_float_finite and java_double_finite.
18589 1998-07-23 Per Bothner <bothner@cygnus.com>
18591 * parse.y (method_header): Name "this" implicit argument.
18593 1998-07-22 Per Bothner <bothner@cygnus.com>
18595 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18596 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18597 (put_linenumber): New function.
18598 (generate_bytecode_insns, generate_classfile): Write line numbers.
18600 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18602 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18603 (lookup_name, build_known_method_ref, build_class_init,
18604 build_invokevirtual, invoke_build_dtable, match_java_method,
18605 build_field_ref, pushdecl_force_head, build_java_binop,
18606 binary_numeric_promotion, build_decl_no_layout,
18607 build_java_arrayaccess, build_newarray, build_anewarray,
18608 build_java_array_length_access, build_java_arraynull_check): New
18609 extern function prototypes.
18610 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18611 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18613 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18615 * jcf.h (jcf_out_of_synch): New extern function prototype.
18616 * parse.h: Static/global function implemented in parse.y
18617 prototyped and declarations moved at the end of the file.
18618 (DECL_P): Check that the argument isn't null.
18619 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18620 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18621 (QUAL_DECL_TYPE): New macro.
18622 (PARAMS): Macro definition removed.
18623 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18624 (return_statement:): Call build_return.
18625 (field_access:): Call make_qualified_primary in sub rule.
18626 (method_invocation:): Build method invocation and call
18627 make_qualified_primary when processing primaries.
18628 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18629 get_type_from_signature.
18630 (java_check_regular_method): Extra integer 0 argument when calling
18631 lookup_java_method2.
18632 (lookup_java_interface_method2): Extra method DECL argument when
18633 calling lookup_java_interface_method2.
18634 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18635 COMPOUND_EXPR node.
18636 (java_complete_expand_method): Layout current class iff not
18637 already done. Don't process interface's methods.
18638 (java_complete_expand_method): Use super class only if it
18639 exists. Use current class otherwise.
18640 (make_qualified_primary): New function.
18641 (resolve_expression_name): Process qualified expression or
18642 expression from primary the same way.
18643 (resolve_expression_name): Two last arguments to
18644 resolve_field_access are now NULL_TREEs.
18645 (resolve_field_access): New variable is_static. Local field must
18646 be DECLs. is_static computed on field DECLs only. Append code in
18647 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18648 to initialize field_type.
18649 (resolve_qualified_expression_name): New local variable,
18650 previous_call_static and is_static. Handle primaries with function
18651 calls, casts, array references and `this'. `super' now handled as
18652 `(super_class)this'. Use is_static to clarify boolean expressions.
18653 Added code to handle case where a proper handle is required to
18654 access a field. Use QUAL_DECL_TYPE where applicable.
18655 (maybe_access_field): New function.
18656 (patch_method_invocation_stmt): New arguments primary, where,
18657 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18658 deleted. Use `where' as a type to search from if specified. Check
18659 for static method reference where forbidden. Append primary or
18660 current_this to the argument list if not calling constructor nor
18662 (check_for_static_method_reference): New function.
18663 (patch_invoke): Layout the class on which new is done if
18665 (lookup_method_invoke): Changed format to report errors on
18667 (qualify_ambiguous_name): New local variable this_found. Now
18668 handle things from primaries. Method call are considered
18670 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18671 changed into NULLs.
18672 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18673 (java_complete_tree): New case fo RETURN_EXPR. Process function
18674 call arguments in separate function.
18675 (complete_function_arguments): New function.
18676 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18678 (patch_assignment): Take the return function slot into account as
18679 a RHS. Distinguish assignment from a return.
18680 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18681 when checking methods in interfaces.
18682 (resolve_type_during_patch): NULL argument to unresolve_type_p
18683 instead of NULL_TREE.
18684 (patch_newarray): Fixed typo in comment.
18685 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18686 (build_return, patch_return): New functions.
18687 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18689 1998-07-21 Per Bothner <bothner@cygnus.com>
18691 * constants.c (find_name_and_type_constant, find_fieldref_index,
18692 find_methodref_index): New methods.
18693 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18694 just return given method. Also, rename to build_known_method_ref.
18695 (expand_invoke): Rename call to build_invoke_non_interface.
18696 * java-tree.h, parse.h: Update prototype.
18697 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18698 (such as expand_expr_stmt) if flag_emit_class_files.
18699 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18700 STACK_TARGET, IGNORE_TARGET): New macros.
18701 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18702 (generate_bytecode_insn): New function to generate method's bytecode.
18703 (generate_classfile): Node generate Code attribute for a method.
18704 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18705 push_long_const, field_op, adjust_typed_op, maybe_wide):
18706 New functions used by generate_bytecode_insn.
18708 * typeck.c (signature_include_return): Remove variable.
18709 (push_java_argument_signature, build_java_argument_signature): New.
18710 (build_java_signature): Use push_java_argument_signature.
18711 * parse.y: Use build_java_argument_signature instead of fiddling
18712 with signature_include_return.
18714 1998-07-17 Tom Tromey <tromey@cygnus.com>
18716 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18719 * Makefile.in (all.indirect): Added gjavah$(exeext).
18720 (gjavah$(exeext)): Added $(exeext).
18723 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18725 * class.c (layout_class): Call to java_layout_parsed_class replace
18726 by safe_layout_class.
18727 * expr.c (build_java_array_length_access): Removed static storage
18728 class in the function definition.
18729 (build_java_arraynull_check): Likewise.
18730 Also fixed typos in two comments.
18731 * lex.c (java_init_lex): Initialize static global kw_length.
18732 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18733 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18735 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18736 * parse.h (resolve_no_layout): New static function declaration.
18737 (get_identifier_in_static): Declaration removed.
18738 (java_layout_parsed_class): Function name declaration changed to
18740 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18741 not_initialized_as_it_should_p, build_this): New static function
18743 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18744 binary_numeric_promotion, stabilize_reference,
18745 build_decl_no_layout, build_java_arrayaccess): Extern function
18746 declarations moved into their own section.
18747 (build_newarray, build_anewarray, build_java_array_length_access,
18748 build_java_arraynull_check): New extern function declarations.
18749 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18750 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18752 (CALL_CONSTRUCTOR_P): New macro.
18753 * parse.y (kw_length): New static global tree node.
18754 (return_statement): Tagged <node>.
18755 (RETURN_TK): Tagged <operator>.
18756 (variable_declarator_id:): Build variable declaration with an
18757 empty initialization value if a syntax error was found in the
18758 initialization part of the variable declaration.
18759 (statement_without_trailing_substatement:): return_statement: now
18760 uses the default rule.
18761 (return_statement:): Temporarily fixed to return NULL_TREE.
18762 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18763 (class_instance_creation_expression:): Class creation rules now
18764 call build_method_invocation upon reduction.
18765 (array_creation_expression:): Rules call build_newarray_node upon
18767 (dim_exprs:): Build a list of dimension expressions.
18768 (dim_expr:): Store location of the OSB_TK in the dimension
18770 (method_invocation:): Added a new error rule.
18771 (build_unresolved_array_type): WFL argument may also be an array
18772 on a primitive type. Name of the argument changed to reflect this.
18773 (method_declarator): Insert argument type at the beginning of the
18774 argument type list and later reverse the list.
18775 (unresolved_type_p): Argument 'returned' may be optionally
18777 (java_layout_class_from_source): Function renamed
18779 (resolve_and_layout): Now call resolve_no_layout and
18781 (resolve_no_layout): New function.
18782 (purify_type_name): New function.
18783 (complete_class_report_errors): Call purify_type_name during error
18784 report on a type not found.
18785 (process_imports): error_found local variable doesn't need to be
18786 initialized to zero.
18787 (declare_local_variables): New local type_wfl. Fixed typo in error
18788 message. type_wfl assigned to unresolved type and used to register
18789 incomplete type. Build a WFL around the variable initialization
18790 statement so that debug info can be generated on it.
18791 (source_start_java_method): Reverse argument list after they've
18793 (current_this): New static global variable.
18794 (java_complete_expand_methods): Set current_this when appropriate.
18795 (resolve_expression_name): Build correct static and non static
18796 field access bearing a simple name.
18797 (resolve_field_access): Resolve the length field of arrays. Handle
18799 (patch_method_invocation_stmt): Set the type of the method
18800 invocation to error_mark_node. This value is later overridden by a
18801 valid type, if any. Don't handle qualified constructor invocation
18802 as qualified method invocation. Call lookup_method_invoke with its
18803 new flag. It's no longer necessary to access the selected method
18804 as the value of a tree list. Handle constructor invocation.
18805 (patch_invoke): Reverse argument list when invoking non interface
18806 methods. Insert call to new as the first argument of the
18808 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
18809 defined within a final class. Return INVOKE_STATIC if the invoked
18810 method is a constructor.
18811 (lookup_method_invoke): New lc argument is a flag to indicate a
18812 constructor lookup. Now handle constructor lookup. Choose the most
18813 specific method in case several were matching the invocation
18814 requirements. Return a method decl instead of a tree list featuring
18815 one single method decl element.
18816 (refine_accessible_methods_list): New lc flag argument to
18817 indicate that a constructor is being looked up.
18818 (not_initialized_as_it_should_p): New function.
18819 (java_complete_tree): Now process fake tree codes
18820 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
18821 save_expr on resolved function call arguments. Case on
18822 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
18823 (patch_assignment): LHS can be a field access expression. When
18824 dealing with reference, lhs_type is the promoted type of the
18825 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
18827 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18828 (patch_binop): Use not_initialized_as_it_should_p where
18830 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18831 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
18833 (resolve_type_during_patch): New function.
18834 (patch_cast): Call resolve_type_during_patch to resolve type and
18835 report error accordingly.
18836 (patch_array_ref): Use not_initialized_as_it_should_p where
18837 applicable. Array base expression is saved before being
18838 used. Promote the type of an array elements if it contains non
18840 (build_newarray_node, patch_newarray, build_this): New functions.
18842 1998-07-16 Tom Tromey <tromey@cygnus.com>
18844 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
18845 increment it in `for' statement.
18846 (print_field_info): If number is inf or nan, don't print it.
18847 (print_method_info): If method name is `delete', just ignore it.
18848 (print_c_decl): Special-case jstringArray.
18850 * gjavah.c (help): New function.
18851 (no_argument): New function.
18852 (usage): Changed text.
18853 (main): Rewrote argument handling. Now handles -v, --help,
18855 (version): New function.
18856 (found_error): New global.
18857 (main): Return found_error.
18858 (generate_access): Set found_error.
18859 (print_c_decl): Likewise.
18861 1998-07-15 Tom Tromey <tromey@cygnus.com>
18863 * gjavah.c (print_c_decl): Don't print "," when examining field.
18864 Skip type name when looking at "[L" types.
18865 (process_file): Now static.
18866 (generate_access): Now returns int.
18867 (last_access_generated): New global.
18868 (process_file): Clear last_access_generated; make multiple passes
18870 (print_field_info): Just return if generate_access returns true.
18871 (print_method_info): Likewise. Also, allow <init> functions to
18873 (print_c_decl): Added is_init argument. Print constructors
18875 (print_cxx_classname): Use UTF8_GET to extract characters from
18877 (print_base_classname): New function.
18878 (print_class_decls): New function.
18879 (process_file): Use it.
18880 (utf8_cmp): New function.
18882 1998-07-13 Nick Clifton <nickc@cygnus.com>
18884 * lang-options.h: Format changed to match changes in gcc/toplev.c
18885 to implement a --help option.
18887 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
18889 * decl.c (init_decl_processing): Revert change to dtable_type.
18891 1998-07-09 Per Bothner <bothner@cygnus.com>
18893 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
18895 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
18897 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
18899 * lang.c (lang_init): Default flag_exceptions to 1, without
18900 checking to see if it's 2 first.
18902 1998-07-08 Jeffrey A Law (law@cygnus.com)
18904 * constants.c: Include "system.h".
18905 * decl.c: Likewise.
18906 * lang.c (flag_new_exceptions): Get via extern now.
18907 (lang_init_options): New functions. Turn on flag_new_exceptions.
18909 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18911 * lex.c (java_lex): Return 0 when we see an invalid character in
18914 * lex.c (java_read_char): Specify extra argument when calling
18916 (java_read_unicode, java_parse_end_comment,
18917 java_parse_escape_sequence): Likewise,
18918 (java_lex): Specify extra argument when calling
18919 java_lex_error. Test that IDs are beginning with a legal character
18920 for IDs. Handle invalid characters with an error message and a
18921 call to java_lex_error.
18922 (java_lex_error): Adjust column position by new argument
18923 `forward'. Issue an error even if in the middle of reporting an
18926 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
18928 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
18929 we don't explicitly put a null pointer when we're copying it.
18931 1998-07-07 Tom Tromey <tromey@cygnus.com>
18933 * gjavah.c (print_cxx_classname): New function.
18934 (super_class_name): Likewise.
18935 (print_super_fields): Removed.
18936 (in_super): Removed.
18937 (print_field_info): Never generate #defines.
18938 (print_c_decl): Changed generated types to match JNI. No longer
18939 print class name before method name.
18940 (print_method_info): Print "static" before static methods.
18941 Print "virtual" before non-final methods.
18942 (usage): Use exit(1), not exit(-1).
18944 (print_field_info): Use %.17g to print a double.
18945 (last_access): New globals.
18946 (process_file): Initialize last_access.
18947 (usage): Now static.
18948 (ACC_VISIBILITY): New define.
18949 (generate_access): New function.
18950 (print_field_info): Call it.
18951 (print_method_info): Likewise. Also, generate information for all
18952 methods, not just native methods. Return void.
18953 (print_c_decl): Return void.
18954 (print_field_info): Return void.
18956 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18958 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
18959 processing the jc1 grammar file. Prefix bison functions and
18960 variables with java_.
18961 (parse.c): Dependencies on parse.h and lex.h
18962 * expr.c (build_java_arrayaccess): Function now global.
18963 * java-tree.h: Comment reorganized to carry on previous
18964 classification effort.
18965 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
18966 RESOLVE_TYPE_NAME_P): New flags on WFLs.
18967 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
18968 java_parse (new prefix java_ generated by bison).
18969 (java_layout_parsed_class, java_register_parsed_class): Function
18971 (yyparse): Removed unnecessary call to init_outgoing_cpool.
18972 * lex.c (static tree wfl_op): Variable deleted.
18973 (java_init_lex): Initialize kw_super and kw_this. Initialize more
18974 ctxp fields to NULL_TREE.
18975 (java_lex): No longer create WFL for operators. Filename caching
18976 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
18977 created as STRING_CST and later expanded. Removed extra argument
18978 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
18980 (build_wfl_node): Removed code in comments.
18981 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
18982 store token and location data in the current bison token.
18983 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
18984 static/extern function declaration at the beginning of the file.
18985 (struct qualification): Data structure definition deleted.
18986 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
18987 (qualify_ambiguous_name): Function declaration modified. Function
18988 now returns nothing.
18989 (build_array_ref, patch_array_ref, make_qualified_name,
18990 resolve_qualified_expression_name, maybe_generate_clinit,
18991 resolve_field_access): New static function declarations.
18992 (build_java_arrayaccess): New extern function declaration.
18993 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
18994 (CALL_EXPR_PRIMARY): Macro deleted.
18995 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
18996 (struct parser_ctxt): Field initialized_final
18997 removed. non_static_initialized, static_initialized: New fields.
18998 * parse.y (static tree kw_super, static tree kw_this): New global
19000 (%union): tree wfl field of operator member replaced by int
19001 location. WFLs are non longer created for operators.
19002 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19003 (qualified_name:): Now calls make_qualified_name to build the
19005 (type_declaration:): Consider generating <clinit> when class
19007 (variable_declarator:): Directly build an assignment node when the
19008 variable is initialized when declared.
19009 (this_or_super:): Build a WFL and set current location when THIS
19010 or SUPER are parsed.
19011 (expression_statement:): Wrap statement around a WFL.
19012 (primary_no_new_array:): Fixed typo. Changed value returned by
19013 THIS_TK because of its new type (temporary).
19014 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19015 (field_access:): Build qualified name with SUPER.
19016 (method_invocation:): Fixed returned value because of SUPER's new
19018 (array_access:): Use OSB_TK location information.
19019 (post_increment_expression:, post_decrement_expression:,
19020 unary_expression:, pre_increment_expression:,
19021 pre_decrement_expression:, unary_expression_not_plus_minus:,
19022 cast_expression:, multiplicative_expression:,
19023 additive_expression:, shift_expression:, relational_expression:,
19024 equality_expression:, and_expression:, exclusive_or_expression:,
19025 inclusive_or_expression:, conditional_and_expression:,
19026 conditional_or_expression:, assignment:): Use new location/token
19027 information available on operators.
19028 (create_class): Set super_decl_type to NULL_TREE when processing
19030 (register_fields): Field initialization is now a MODIFY_EXPR
19031 node. Chain initialization code to the matching lists (according
19032 to the field declaration modifiers).
19033 (maybe_generate_clinit): New function.
19034 (method_header): Don't set method's DECL_NAME to a WFL when adding
19035 methods to java.lang.Object.
19036 (resolve_and_layout): Now can return NULL_TREE if the type
19037 resolution fails. Otherwise, return the class DECL instead of its
19039 (check_method_redefinition): Don't patch method DECL_NAME if it
19040 belongs to java.lang.Object.
19041 (process_imports): Simply assign error_found to the value returned
19042 by check_pkg_class_access.
19043 (declare_local_variables): Don't use their init statements (if
19044 any) when parsing error were previously found. Reuse MODIFY_EXPR
19045 build during parsing as an init statement.
19046 (java_method_add_stmt): Now return the current method body.
19047 (java_layout_parsed_class, java_register_parsed_class): Functions
19049 (java_complete_expand_methods): Initialize the constant pool on a
19050 per class basis. Layout the classes before expanding their method
19051 bodies. Don't try expand artificial constructor code if error were
19052 found. Make the classes data and register them if no error were
19054 (java_complete_expand_method): Retrieve an artificial constructor
19055 argument list before entering its body. Assign the top block to
19056 the artificial constructor function body and set types of declared
19057 blocks and compound statements to void. Walk method body if not an
19058 artificial constructor.
19059 (make_qualified_name, cut_identifier_in_qualified): New functions.
19060 (resolve_expression_name): Fixed comments. Save/restore the
19061 current class CLASS_LOADED_P flag value. Build non qualified
19062 static field access and handle qualified expression names.
19063 (resolve_field_access, resolve_qualified_expression_name): New
19065 (patch_method_invocation_stmt): Use the new expression resolution
19066 scheme, calling resolve_field_access when the function call is
19067 resolved as an expression.
19068 (qualify_ambiguous_name): Function rewritten to work on qualified
19069 expression produced by make_qualified_name.
19070 (java_complete_tree): Promote type when function's argument are
19071 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19072 the assignment to discover further errors if RHS is a expression
19073 name that fails to evaluate. Declare LHS initialized even though
19074 the assignment failed. Don't use the location variable and removed
19075 extra argument in patch function calls. Now handle the ARRAY_REF
19076 case and build internal string representation when STRING_CSTs are
19078 (build_method_invocation): Don't wrap function call around a WFL.
19079 (build_assignment): Likewise. Use the operator location
19081 (patch_assignment): Handle array access LHSs. Handle error
19082 provenance, resulting in a better error report.
19083 (build_binop): Use op_location from operator as binop location
19085 (build_unaryop, build_incdec, build_cast): Likewise.
19086 (patch_binop): Extract location information from the node. Fixed
19087 typo in error message.
19088 (patch_unary_op): Extract location information from the node.
19089 (build_array_ref, patch_array_ref): New functions.
19091 1998-07-01 Tom Tromey <tromey@cygnus.com>
19093 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19094 match _Jv_IsInstanceOf.
19095 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19096 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19098 1998-06-30 Tom Tromey <tromey@cygnus.com>
19100 * decl.c (init_decl_processing): Functions are now named
19101 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19103 1998-06-29 Per Bothner <bothner@cygnus.com>
19105 * java-tree.h (load_class): Add prototype.
19106 * class.c (is_compiled_class): Add missing arg to load_class.
19107 * expr.c (expand_java_NEW): Call load_class.
19108 * parse.y (process_import): Removed bogus use of void return value.
19110 1998-06-25 Per Bothner <bothner@cygnus.com>
19112 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19113 Function name is "_Jv_Throw" instead of "soft_athrow".
19114 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19115 Function name is "_Jv_AllocObject" instead of "soft_new".
19116 Takes an extra parameter (object size).
19117 * expr.c: Update calls.
19119 1998-06-24 Per Bothner <bothner@cygnus.com>
19121 * lex.c (java_get_line_col): Handle end-of-file.
19122 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19124 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19126 * lang.c (lang_init): Make -fexceptions the default.
19127 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19128 exception handling is not turned on.
19130 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19132 * lang.c (flag_new_exceptions): Make this this default.
19133 * decl.c (end_java_method): Call emit_handlers.
19134 * except.c (method_init_exceptions): Set language code and version.
19135 (expand_start_java_handler): Enable exception, and call
19136 expand_eh_region_start.
19137 (expand_end_java_handler): Enable exception, and set up catch blocks.
19138 (emit_handlers): New routine to generate the saved handlers.
19139 * java-except.h (emit_handlers): Add prototype.
19141 1998-06-12 Per Bothner <bothner@cygnus.com>
19143 We used to have three different representations of the constant pool:
19144 the CPool structure, the tree_constant_pool, and the constructures
19145 used to build the Class object (which may need class and string
19146 constants) in compiled code. None were appropriate for compiling
19147 to .class files, so I did a major overhaul.
19149 First, the tree_constant_pool array was removed. Things were
19150 modified to the CPool structure in the JCF could be used.
19151 Second, a "capacity" field was added to the CPool, and functions
19152 written to search for a matching constant, adding one if not found.
19153 The code that generated the Class object was changed to use a CPool.
19154 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19155 the static Class object are now only in build_constants_constructor.
19156 Finally, I wrote code which can generate a .class file (including its
19157 constant pool) from the RECORD_TYPE of a class. This is a big step
19158 on the way to compiling Java source into .class files.
19160 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19161 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19163 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19164 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19165 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19166 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19167 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19168 (lang_type): Removed constant_pool field.
19169 * jcf.h (CPool): Renamed size to count. Added field capacity.
19170 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19171 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19172 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19174 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19175 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19176 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19177 (set_constant_entry, find_constant1, find_constant2,
19178 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19179 find_utf8_constant, find_class_or_string_constant): New functions.
19181 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19182 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19183 (give_name_to_class, get_class_constant): Likewise.
19184 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19185 (get_name_and_type_constant, get_ref_constant): Removed.
19186 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19187 * parse.y: Don't save/restore tree_constant_pool.
19188 * verify.c (verify_jvm_instructions): Update for new approach.
19189 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19191 * lang-options.h: Added -femit-class-file, -femit-class-files.
19192 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19193 (lang_f_options): Added "emit-class-file(s)".
19195 * expr.c (build_java_arrayaccess): Generate more efficient array
19196 bounds checking, by using unsigned compare.
19198 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19200 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19202 * parse.h: New comment on the handling of unresolved type
19203 identifiers. JDEPs are now part of the jdep_code enum.
19204 (typedef struct jdep): Now use enum jdep_code or int, depending on
19205 availability. Both are narrowed down to an 8 bits bitfield.
19206 (CALL_EXPR_PRIMARY): Fixed comment.
19208 1998-06-10 Tom Tromey <tromey@cygnus.com>
19210 * Make-lang.in (java): Added gjavac and jvgenmain.
19211 (java.start.encap): Depend on gjavac.
19212 (java.rest.encap): Depend on jvgenmain.
19214 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19215 (JAVA_CROSS_NAME): Likewise.
19216 (java.all.build): Depend on jvgenmain and gjavac.
19217 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19218 (jvgenmain$(exeext)): New target.
19219 (java.install-common): Wrote.
19220 * config-lang.in (compilers, stagestuff): Added gjavac and
19223 1998-06-10 Dave Brolley <brolley@cygnus.com>
19225 * lang.c (lang_decode_option): New argc/argv interface.
19227 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19229 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19230 * decl.c (build_decl_no_layout): New function.
19231 * expr.c (java_lang_expand_expr): Layout declarations found in
19232 blocks before they're pushed.
19233 * jcf-parse.c (load_class): Save current line when parsing class
19235 (parse_source_file): Register class before expanding their
19237 * lang.c (put_decl_node): Produce `null' when `void *' is
19239 * lex.c (static tree wfl_op): New static global, for error report
19241 (java_init_lex): wfl_operator and wfl_op initialized
19242 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19244 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19245 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19246 build_unresolved_array_type): New static function definitions.
19247 (build_decl_no_layout): New extern function declared.
19248 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19249 faulty modifier exists.
19250 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19251 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19252 (UNARY_PLUS_EXPR): New fake operator.
19253 (struct parser_ctxt): New field osb_number.
19254 * parse.y (static tree wfl_operator): New static WFL for operator
19255 bound error messages.
19256 (DECR_TK, INCR_TK): Moved.
19257 (OP_TK): Tagged <operator>.
19258 (array_type:): Now call build_unresolved_array_type.
19259 (dim_expr:): Count the number of '[' seen.
19260 (post_increment_expression, post_decrement_expression,
19261 pre_increment_expression, pre_decrement_expression,
19262 unary_expression_not_plus_minus, unary_expression:): Actions are
19263 now building the corresponding unary expressions.
19264 (cast_expression:): Actions are now building cast expressions.
19265 (build_unresolved_array_type): New function.
19266 (create_interface): Reset the number of declared interfaces.
19267 (create_class): Likewise.
19268 (method_header): Methods declared within the scope of an interface
19269 are now implicitly set public and abstract.
19270 (java_complete_class): Variable's and parameter's type are patched
19271 with a promoted type.
19272 (declare_local_variables): Resolved non builtin types are promoted
19273 before being used to build a variable decl. Removed type patch
19274 posted on variable initialization statement.
19275 (source_start_java_method): Use build_decl_no_layout to build the
19276 decl of a parameter of incomplete type.
19277 (java_register_parsed_class): Process interfaces too. Call
19278 rest_of_decl_compilation on each processed class declarations.
19279 (java_complete_expand_methods): Don't attempt to expand things in
19281 (java_complete_tree): Process CONVERT_EXPR, even though it always
19282 has a type. Propagate error_mark_node to node's type too. Promote
19283 method's call argument type and return error_mark_node if
19284 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19285 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19286 handle unary operator nodes.
19287 (build_assignment): Added comment.
19288 (print_int_node): New function.
19289 (patch_assignment): New second argument. New error handling. Use
19290 print_int_node. Handle references. Use can_cast_to_p to issue
19291 different error message according to the context and check upon
19292 the initialization of the RHS.
19293 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19294 (operator_string): Handle more operators.
19295 (patch_binop): No longer use a function static
19296 wfl_operator. Improved error message on shift distance.
19297 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19298 patch_cast): New functions.
19300 1998-06-05 Per Bothner <bothner@cygnus.com>
19302 * jvspec.c: New file.
19303 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19305 * java-tree.h (identifier_subst): Add declaration.
19307 1998-06-04 Tom Tromey <tromey@cygnus.com>
19309 * jvgenmain.c (main): Generate call to JvRunMain.
19311 * class.c (make_class_data): Push value for "sync_info" field.
19312 * decl.c (init_decl_processing): Push "sync_info" field.
19314 1998-06-03 Per Bothner <bothner@cygnus.com>
19316 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19317 Java (source) name, not signature.
19318 Set TYPE_ALIGN to (at least) that of element_type.
19320 1998-06-02 Per Bothner <bothner@cygnus.com>
19322 * class.c: Moved classname-mangling-rekated code to ...
19323 * mangle.c: ... this new file.
19324 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19325 * Makefile.in: Update for above changes.
19327 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19329 * expr.c (truthvalue_conversion): Convert integer and floating
19330 point value to their truth value.
19331 * lex.c (java_lex): Handle the `null' literal.
19332 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19333 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19334 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19337 * parse.y: Reorganization/documentation on token declaration.
19338 (binop_lookup[]): New added new tree codes.
19339 (relational_expression): Build corresponding binary operators.
19340 (equality_expression, conditional_and_expression,
19341 conditional_or_expression): Likewise.
19342 (java_complete_class): Fix crash in debug message.
19343 (java_complete_tree): Check initialization of method call
19344 arguments. Further bogus node evaluation to detect more error
19345 during assignments. Handles more binary operators.
19346 (patch_assignment): Use DECL_P.
19347 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19349 (operator_string): Handle more case. Compacted source.
19350 (patch_binop): Changed function comment. Checking for
19351 uninitialized first operand takes the compound assignment into
19352 account and uses DECL_P. Checking for uninitialized second operand
19353 delayed to routine's end. Use macros to issue type bound error
19354 messages and issue messages on both operands if their types are
19355 different. Force fixed type into node. Handle all binary
19358 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19360 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19361 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19362 build operator node and return tokens.
19363 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19364 * parse.h (java_complete_tree): Changed returned type in prototype.
19365 (build_method_invocation, build_assignment, patch_assignment,
19366 patch_binop): New static function declarations.
19367 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19368 BUILD_EXPR_WFL): New macros.
19369 * parse.y (enum tree_code binop_lookup[]): New static for token to
19371 (%union): Parser union has new sub-structure `operator'.
19372 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19373 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19374 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19375 ASSIGN_ANY_TK): Tokens tagged `operator'.
19376 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19377 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19378 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19379 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19380 (assignment_operator:): Rule tagged `operator'.
19381 (expression_statement:): Re-installed default rule.
19382 (method_invocation:): Sub rules call build_method_invocation.
19383 (postfix_expression:): Don't attempt to resolve name here. Just
19385 (multiplicative_expression:): Sub-rules build corresponding binop
19387 (additive_expression:, shift_expression:, and_expression:,
19388 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19389 (assignment:): Sub rule invoke build_assignment.
19390 (assignment_operator:): Default rules on sub rules.
19391 (force_error): Added documentation on this variable.
19392 (declare_local_variables): Build initialization calling
19394 (expand_start_java_method): Removed unused rtx declaration. Mark
19395 arguments as already initialized.
19396 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19397 (java_complete_expand_methods): Don't process next method if
19398 completion of the previous one triggered errors.
19399 (java_complete_expand_method): Call source_end_java_method if no
19400 error were found during completion.
19401 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19402 locals declaratilon. Handle names found within a class. Return
19403 error_mark_node when things aren't found.
19404 (patch_method_invocation_stmt): Return error_mark_node on failures.
19405 (patch_invoke): Removed unused local. Return the correct node.
19406 (java_complete_tree): Now returns a value. The BLOCK section binds
19407 local identifiers and the type of a BLOCK is now void. Assign the
19408 result of operand completion on COMPOUND_EXPR. Assign the
19409 encapsulated node of a WFL to the result of its completion, except
19410 when the node is an identifier. Now handle MODIFY_EXPR and several
19411 binary operators. Return error_mark_node on errors.
19412 (build_method_invocation, build_assignment, patch_assignment,
19413 build_binop, operator_string, patch_binop): New functions.
19414 * typeck.c (binary_numeric_promotion): New function.
19416 1998-05-21 Per Bothner <bothner@cygnus.com>
19418 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19419 Replace most uses of ident_subst by identifier_subst.
19421 * class.c (push_class_static_dummy_field): Removed function.
19422 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19423 instead of looking got "class" static field. Create that decl here.
19424 (class_identifier_node): Removed; no longer needed.
19425 (init_class_processing): Don't init class_identifier_node.
19426 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19427 Do nreverse 0 times (instead of twice) for Object and Class.
19428 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19430 1998-05-20 Per Bothner <bothner@cygnus.com>
19432 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19433 while initializing linenumber_count and linenumber_table.
19434 Do it before init_function_start (which calls emit_line_note).
19435 * expr.c (expand_byte_code): Don't need to clear lineno here.
19437 1998-05-18 Tom Tromey <tromey@cygnus.com>
19439 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19440 then mangle number as _N_.
19442 * class.c (mangle_class_field): New function.
19443 (build_class_ref): Set assembler name of class reference using
19444 mangle_class_field.
19445 (push_class_static_dummy_field): Likewise.
19447 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19449 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19450 of assigning to TREE_CODE. The latter method exploits a feature
19451 of GCC that is not ANSI compliant.
19453 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19455 * decl.c (pushdecl_force_head): New function.
19456 (pushlevel): Removed conditional printf.
19457 (complete_start_java_method): Don't enter local variable scope if
19458 function is compiled from source code.
19459 * expr.c: parse.h now included
19460 (java_lang_expand_expr): New function.
19461 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19462 printf. Terminate buffer when doing directories.
19463 * jcf-parse.c (parse_source_file): Call lang_init_source before
19464 parsing and before code generation.
19465 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19466 use printf if the macro is defined.
19467 * lang.c (lang_init): Install lang_expand_expr hook on
19468 java_lang_expand_expr.
19469 (java_dummy_print): New function.
19470 (lang_init_source): New function.
19471 * lex.c (java_lex): Remember location of an opening brace at the
19472 second nesting level.
19473 (java_is_eol): Unget character seen after a CR if it is EOF.
19474 * parse.h: Now includes lex.h
19475 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19476 printf if the macro is defined.
19477 (expand_start_java_method, build_expr_block, enter_block,
19478 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19479 New static function declarations.
19480 (pushdecl_force_head): New extern function declaration.
19481 (INCOMPLETE_TYPE_P): New macro.
19482 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19483 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19484 BLOCK_EXPR_ORIGIN): New macros.
19485 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19486 DECL_SOURCE_LINE_LAST): New macros.
19487 (struct parser_ctxt): Removed field current_method_decl, redundant
19488 with the field current_function_decl. Added fields
19489 first_ccb_indent1 and pending_block.
19490 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19491 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19493 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19494 (compilation_unit:): Cosmetic on sub rule.
19495 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19496 (variable_initializer:): Installed default rule on expression:.
19497 (method_declaration:): method_header: starts a new
19498 method. method_body: installs the function body, absorbs blocks
19499 emitted for temporary variable scopings, pops function's body block
19500 and merges function's last statement lineno in DECL_SOURCE_LINE.
19501 (method_body:): Installed default rules.
19502 (block:): Call enter_block when an opening brace is seen. Absorb
19503 scoping blocks and call exit_block when a closing brace is seen.
19504 (block_statement:): Cosmetic changes.
19505 (method_invocation:): Create WFL around CALL_EXPR node.
19506 (patch_stage): Added comment around definition.
19507 (method_header): Try to use first_ccb_indent1 as the first line of
19508 the method, so BP debug info are emitted at the first opening
19509 brace of the function. If the function has no body, use the
19510 location of the function's name. Override currently defined method
19511 name with the matching WFL so we can point redefinition errors
19512 using the location where the function's name was declared.
19513 (check_abstract_method_header): Interprets DECL_NAME as an
19514 identifier or as a WFL, accordingly.
19515 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19516 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19517 location and name information out of it and reinstall DECL_NAME to
19518 its original identifier node value.
19519 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19520 function's source code).
19521 (read_import_dir): Test the value returned by find_class and issue
19522 a fatal accordingly.
19523 (declare_local_variables): Push a new block for the scope of the
19524 new variable(s) if code has been already generated at that nesting
19525 level. Pinpoint redefinition errors using the variable id
19526 WFLs. Generate initialization code if necessary. If the variable
19527 type is incomplete, register a patch on its decl.
19528 (source_start_java_method): Rewritten. Define a new block for the
19529 function's parameters. Build parameter decl out of function's
19530 arguments and register them for a patch if their types are
19532 (expand_start_java_method): Includes the part of
19533 source_start_java_method that was pushing the parameter decls and
19534 completing the method start code.
19535 (source_end_java_method): Removed call the expand_end_bindings and
19536 poplevel (already taken care of). Reinstall function's arguments
19537 and get function's last line of code before calling
19538 expand_function_end.
19539 (java_method_add_stmt): New comment before the function's
19540 code. Complement the second operand of the current COMPOUND_EXPR
19542 (java_complete_expand_methods): Don't generate debug info on line
19543 zero when expanding a generated constructor.
19544 (java_complete_expand_method): Set start and end line numbers for
19545 a artificially generated constructor to one and manually call
19546 enter_block and exit_block when defining it. For all methods:
19547 expand function's start calling the new expand_start_java_method
19548 and invoke java_complete_tree on the effective method's body, if
19550 (resolve_expression_name): Now use lookup_name_in_blocks to search
19551 local variable decls and print out an error when variables are
19553 (patch_method_invocation_stmt): Inserted comment before the
19555 (lookup_method_invoke): Chain method's arguments using chainon
19556 with the current arg list as a second argument. Inserted missing
19557 IDENTIFIER_POINTER when reporting an error on methods not found.
19558 (refine_accessible_methods_list): Don't retain constructors.
19559 (patch_arguments): Function removed.
19560 (java_complete_tree): Inserted comment before the function's
19561 code. New case for BLOCKs. Moved the WFL case a bit
19562 further. Complete function's arguments.
19563 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19564 maybe_absorb_scoping_blocks): New functions.
19566 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19568 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19570 * jcf-parse.c (parse_source_file, java_error_count): New forward
19571 and extern declarations.
19572 (java_parse_abort_on_error): Macro moved.
19573 (jcf_parse_source): fatal called if fopen fails. Now calls
19575 (parse_source_file): New parse_only parameter. Reflects the
19576 elimination of the second pass.
19577 (yyparse): parse_source_file called with argument set to 0.
19578 * jcf.h (JCF_ZERO): Sets java_source to zero.
19579 * lex.c (java_init_lex): pass argument is gone. Function modified
19580 to be called once during the analysis of a file.
19581 (java_unget_unicode): Fixed typo in fatal message.
19582 (java_get_line_col): Likewise.
19583 (java_lval): Likewise. String literals no longer built during
19585 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19587 * parse.h (MODIFIER_WFL): New macro.
19588 (parse_check_super, parser_check_super_interface): Now return int.
19589 (parser_chain_incomplete_item, not_builtin_p,
19590 complete_method_decl): Declarations removed.
19591 (build_method_invocation_stmt, build_invoke): Renamed using the
19592 `patch' instead of `build'
19593 (register-incomplete_type, obtain_incomplete_type,
19594 java_complete_tree, java_complete_expand_method,
19595 unresolved_type_p, create_jdep_list): New function declarations.
19596 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19597 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19598 (jdep): New typedef on new struct _jdep.
19599 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19600 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19601 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19602 JDEP_RESOLVED_P): New macros.
19603 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19604 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19605 JDEP_VARIABLE): New enum values and jdep kinds.
19606 (jdeplist): New typedef on struct _jdeplist.
19607 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19609 (CALL_EXPR_PRIMARY): New macro.
19610 (struct parser_ctxt): Fields java_pass, current_method_decl,
19611 method_decl_list deleted. New field jdeplist.
19612 (INCOMPLETE_P): Macro deleted.
19613 * parse.y (single_type_import_declaration:): Removed pass switch.
19614 (type_import_on_demand_declaration): Likewise.
19615 (field_declaration:): Removed pass switch on all sub rules.
19616 (class_declaration:): Call the complete_class_decl removed on
19618 (method_declaration:): Removed second pass switch. No longer chain
19619 methods decl when method_header reduced.
19620 (method_header:): Sub rules no longer depend on pass switch.
19621 (method_declarator:): Likewise.
19622 (method_body:): Likewise.
19623 (abstract_method_declaration:): Likewise.
19624 (block_statement:): Likewise.
19625 (local_variable_declaration:): Likewise.
19626 (argument_list:): Likewise.
19627 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19628 removed. Partial CLASS_EXPR tree node built instead.
19629 (postfix_expression:): Removed pass switch on all sub rules.
19630 (java_pop_parser_context): Free classd_list content.
19631 (yyerror): Call obstrack_grow0 to finalize error message.
19632 (check_class_interface_creation): Comment modified to reflect new
19633 returned value meaning. Removed second pass switch. Return 1 if an
19634 error was found, 0 otherwise. Adjust pointer on filename if a
19635 leading path separator was found.
19636 (maybe_create_class_interface_decl): Removed first pass switch
19637 when linking the class decl to the class_list. Install a new
19638 jdep_list for the class.
19639 (add_superinterfaces): List of unresolved interfaces is
19640 gone. Unresolved interfaces are directly added to the current
19642 (create_interface): Second pass shortcut removed.
19643 ctpx->modifier_ctx access through MODIFIER_WFL.
19644 (create_class): Second pass shortcut removed. Call to
19645 register_incomplete_type replaces the call to
19646 parser_chain_incomplete_item.
19647 (complete_class_decl): Function removed.
19648 (duplicate_declaration_error): New way of retrieving redeclared
19650 (register_fields): Call to lookup_modifier_cl replaced by
19651 MODIFIER_WFL. New way of handling unresolved type, using
19652 unresolved_type_p and obtain_incomplete_type.
19653 register_incomplete_type replaces call to parser_chain_incomplete_item.
19654 (patch_stage): New static global variable.
19655 (method_header): New way of handling unresolved type, using
19656 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19657 indicates that the method decl needs to be patched.
19658 (check_abstract_method_header): Call to lookup_modifier_cl
19659 replaced by MODIFIER_WFL.
19660 (method_declarator): Incomplete argument type are registered
19661 calling register_incomplete_type. Patch on the declared method is
19662 issued in that case.
19663 (unresolved_type_p): New function.
19664 (parser_check_super_interface): New comment to reflect function's
19665 modified returned type (int). Function and has a new argument
19666 this_wfl. Call to parse_error_context uses this_wfl instead of
19667 relying on lookup_cl.
19668 (parser_check_super): Comment reflects function's new returned
19669 type (int). Function returns nonzero value on error.
19670 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19671 register_incomplete_type, jdep_resolve_class): New functions to
19672 handle incomplete types in declarations.
19673 (java_complete_class): Rewritten to work with the new incomplete
19674 type handling scheme.
19675 (complete_class_report_errors): Likewise.
19676 (complete_method_decl): Removed: it jobs is now handled by
19677 java_complete_class.
19678 (do_resolve_class): Class loaded in not already loaded and not
19679 found in Java source code.
19680 (java_check_regular_methods, java_check_abstract_methods): Don't
19681 call complete_method_decl anymore.
19682 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19683 (read_import_dir): Got rid of the pass number dependency.
19684 (declare_local_variables): New handling of unresolved types (patch
19686 (source_start_java_method): New parameter level. Function called
19687 with level set to 1 when argument types are potentially
19688 unresolved. Called to complete the job with level set to 2 once
19689 types are complete.
19690 (source_end_java_method): Call to permanent_allocation
19691 removed. Waiting to be replaced by a more suitable obstack
19693 (java_complete_expand_methods, java_complete_expand_method,
19694 java_expand_finals): New functions.
19695 (build_method_invocation_stmt): Renamed
19696 patch_method_invocation_stmt. Extracts function call expression
19697 (wfl) and arguments (args) from CALL_EXPR tree operands.
19698 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19699 call. Patch the function and argument operand of the CALL_EXPR
19701 (patch_argument, java_complete_tree): New functions.
19703 1998-04-20 Per Bothner <bothner@cygnus.com>
19705 Recover from missing fields and methods (i.e. error instead of fatal).
19706 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19707 * expr.c (expand_invoke): Recover from missing method.
19708 (expand_java_field_op): Recover from missing field.
19709 Inline references to java.lang.{Integer,Char,...}.TYPE.
19710 * typeck.c (get_type_from_signature), java-tree.h: New function.
19711 * class.c (add_method): Use get_type_from_signature.
19712 (build_class_ref): Handle a class that was not found.
19713 * typeck.c (convert): Handle conversion to pointers (for convenience).
19714 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19715 instead of lookup_field to handle missing fields.
19717 * jcf-parse.c (process_zip_dir): Set java_source.
19719 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19721 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19723 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19725 * jcf-parse.c (load_class): Don't change input_filename before
19726 calling jcf_parse_source (but still do it before calling
19728 (jcf_parse_source): Assign input_filename after having saved the
19730 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19731 list. ctxp->modifier_ctx zeroed according to its new
19732 definition. ctxp->filename initialized. Removed
19733 JAVA_MODIFIER_CTX_UNMARK.
19734 (java_unget_unicode): Update the character based column position.
19735 (java_allocate_new_line): ref_count not used anymore. Always free
19736 ctxp->p_line. Initialize c_line->char_col to 0.
19737 (java_get_unicode): Update the character based column position.
19738 (java_lex): Use ctxp->elc to store current position in source
19739 file, at the beginning of the parsed token. Set modifier_ctx entry
19740 corresponding to the parse modifier to a WFL node. Return a WFL
19741 node when an identifier is parsed.
19742 (java_lex_error): Now uses ctxp->elc to store current position in
19744 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19745 * lex.h (build_wfl_node): New function definitions.
19746 (struct java_line): ref_count and next fields are gone. New field
19748 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19749 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19750 (JAVA_COLUMN_DELTA): New macro.
19751 (java_lc): New typedef on new struct _java_lc.
19752 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19753 (parse_error_context, parse_warning_context): Changed prototypes.
19754 (java_get_line_col): Added as an available global function.
19755 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19756 (IC_DECL): Replaced by macro IC_TYPE
19757 (DEPEND_WFL): New macro.
19758 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19760 (exit_java_complete_class): Removed a commented out statement.
19761 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19762 now an array of tree nodes. Deleted fields line_list and
19763 e_line. New field elc, to replace e_line.
19764 * parse.y (array_type:): Build WFL node.
19765 (qualified_name:): Build a single WFL node out of two. Retain
19766 the location information of the first node in the resulting node.
19767 (package_declaration:): Use package name as a WFL node
19768 (single_type_import_declaration:): Use imported name as a WFL node.
19769 (type_import_on_demand_declaration:): Use root of the imported
19770 packages as a WFL node.
19771 (field_declaration:): Removed unused local variable cl.
19772 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19773 (yyerror): New static elc. Removed static error_line, error_pos.
19774 New local code_from_source. Save ctxp->elc into elc at the first
19775 pass. Call java_get_line_col to get a string of the line where
19776 the error occurred.
19777 (debug_line): Removed static function.
19778 (parse_error_context, parse_warning_context): Parameter cl is now
19779 a WFL node. Use its value to initialize ctxp->elc.
19780 (redefinition_error): Parameter cl is now a WFL node.
19781 (parse_add_interface): New parameter wfl. No longer call
19782 lookup_cl, use wfl instead.
19783 (check_class_interface_creation): Parameter cl is now a WFL node.
19784 (maybe_create_class_interface_decl): Likewise.
19785 (add_superinterfaces): New function.
19786 (create_interface): Removed local cl, node, super_decl,
19787 super_decl_type. Function now uses id as a WFL node. Better
19788 warning/error report on obsolete or forbidden mix of
19789 modifiers. Now calls add_superinterfaces to register interfaces.
19790 (create_class): Removed local cl, node. Local variable id is used
19791 as a WFL node. Better error report on forbidden modifier
19792 mix. Uses add_superinterfaces to register interfaces.
19793 (find_field): Argument cl is now a WFL node. Now store the WFL
19794 node of a fields that needs to be checked for their
19796 (method_header): Local variable node non longer used. Local
19797 variable id replaces cl.
19798 (check_modifiers_consistency): Local variable cl is now a WFL
19800 (method_declarator): Local variable cl replaced by parameter id.
19801 (parser_qualified_name): Now uses parameter name as a WFL node.
19802 (parser_check_super_interface): New parameter wfl, for achieve
19803 greater accuracy during error reports.
19804 (parser_chain_incomplete_item): New parameter named location. Used,
19805 along the decl, to construct the incomplete item node.
19806 (java_complete_class): resolve_class now uses WFL node extracted
19807 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
19809 (complete_method_decl): Unresolved function's argument types are WFL.
19810 (resolve_class): Parameter cl is now a WFL node.
19811 (resolve_and_layout): Likewise.
19812 (do_resolve_class): Likewise. Try first to use cl and then do the
19813 lookup on the decl when calling check_pkg_class_access.
19814 (complete_class_report_errors): Use IC_TYPE in place of
19815 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
19816 instead of doing a lookup over the decl.
19817 (java_check_final): Use WFL info from field tree list.
19818 (lookup_cl): Rewritten and returns a statically defined WFL node.
19819 (lookup_modifier_cl): Now uses information from WFL nodes.
19820 (process_imports): Likewise.
19821 (read_import_dir): name and cl arguments replaced by a single WFL
19822 node. Function modified accordingly.
19823 (find_in_imports_on_demand): Now uses WFL node.
19824 (check_pkg_class_access): cl argument is now a WFL node.
19825 (declare_local_variables): Fixed to use WFL nodes.
19826 (resolve_expression_name): Likewise.
19827 (build_method_invocation_stmt): name_combo argument renamed
19828 wfl. Function modified to use WFL nodes.
19829 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
19830 (lookup_method_invoke): cl is now a WFL node. Added missing
19831 IDENTIFIER_POINTER to class type decl name.
19833 1998-04-14 Dave Brolley <brolley@cygnus.com>
19835 * lang.c (init_parse): Now returns char* containing the filename.
19837 1998-04-10 Per Bothner <bothner@cygnus.com>
19839 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
19841 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
19842 * class.c (make_class_data): If flag_assume_compiled, initial class
19843 state is CSTATE_PREPARED; make superclass and interfaces direct
19844 references, rather than constant pool indexes.
19846 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19848 * parser.y: Include flags.h. Removed debug variable pl.
19849 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
19850 (block:): Likewise.
19851 (labeled_statement_nsi:): Generate debug info when reducing
19852 expression_statement:.
19853 (check_pkg_class_access): get_access_flags_from_decl invocation
19854 fixed for new CLASS_* flags location.
19855 (source_end_java_method): Save/restore parser context when
19856 entering/leaving this routine. Restore lineno to its right value
19857 before calling expand_end_bindings.
19858 (build_method_invocation_stmt): build_invoke called with the
19859 current line information.
19860 (build_invoke): New argument cl. Wrap the function call around a
19862 (refine_accessible_methods_list): Changed comment, removed
19864 * parse.h: Fixed typo in comments.
19865 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
19866 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
19867 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
19869 * lex.c (java_lex): Record the last closing curly bracket of a
19871 * jcf-parse.c (jcf_parse_source): Now calls
19872 java_check_methods. Clarified comment, fixed typo.
19874 1998-04-09 Dave Brolley <brolley@cygnus.com>
19876 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
19877 (finish_parse): Expose for non USE_CPPLIB builds.
19879 1998-04-08 Jeffrey A Law (law@cygnus.com)
19881 * lang.c (lang_print_xnode): New function.
19883 1998-04-03 Per Bothner <bothner@cygnus.com>
19885 * decl.c (class_dtable_decl), java-tree.h: New tree node.
19886 * class.c (get_dispatch_vector, get_dispatch_table): New functions
19887 used to build a class's dispatch table.
19888 (make_class_data): Generate dispatch table if flag_assume_compiled.
19889 Set dtable of class object to address of class_dtable_decl.
19891 * decl.c (int_decl_processing): Make soft_badarrayindex_node
19892 be volatile and have side effects - generates better code.
19894 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
19895 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
19897 * expr.c (expand_invoke): If class is final, method is
19898 effectively final, so can call it directly.
19900 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
19902 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
19904 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19906 * parse.y (build_method_invocation_stmt): Removed extra argument
19909 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19911 * expr.c (dtable_indent): Now static global.
19912 (expand_invoke): Now call invoke_build_dtable and
19913 build_invokevirtual.
19914 (invoke_build_dtable, build_invokevirtual): New functions.
19915 * jcf-io.c (find_class): Defer issuing a warning by setting
19916 jcf->outofsynch to 1.
19917 * jcf-parse.c (jcf_out_of_synch): New function.
19918 (load_class): Test this_jcf.outofsynch flag and call
19919 jcf_out_of_synch accordingly.
19920 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
19921 comment indentation.
19922 * lex.c (java_get_unicode): Fixed code indentation.
19923 (java_lex): Create string literal. Fixed typo. Removed several
19924 premature obstack_free.
19925 * parse.h: New enums for name resolution and invocation mode.
19926 (struct qualification): New data structure.
19927 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
19928 (do_resolve_class, build_method_invocation_stmt,
19929 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
19930 debug_line, identical_subpath_p, invocation_mode,
19931 refine_accessible_methods_list, build_invoke,
19932 lookup_method_invoke): New functions declared.
19933 (build_invokevirtual, invoke_build_dtable, match_java_method,
19934 build_field_ref, jcf_out_of_synch): New references to external
19936 (struct parse_ctxt): Removed artificial_constructor field.
19937 * parse.y: (array_type:): Type defined for this rule.
19938 (class_type:): Installed default rule for interface_type:.
19939 (array_type:): Now build Java array type.
19940 (qualified_name:): Now use obstack_grow0.
19941 (method_declaration:): Skip the artificial constructor added to
19943 (abstract_method_declaration:): Execute the code only during pass 1.
19944 (block:): Installed default rule in block_statements:.
19945 (block_statement:): Add the statement to the method during pass 2.
19946 (statement_expression): Installed default rule for
19947 method_invocation:.
19948 (argument_list:): Added code to build the argument list.
19949 (method_invocation:): Added call to create the method invocation
19951 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
19952 (debug_line): New function for debug.
19953 (complete_class_decl): No longer do something during pass 1.
19954 (method_header): Use BUILD_PTR_FROM_NAME.
19955 (parser_qualified_classname): Use obstack_grow0. Removed bogus
19957 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
19958 function's main comment.
19959 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
19961 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
19962 (resolve_class): Now works with arrays.
19963 (do_resolve_class, resolve_and_layout): New functions.
19964 (java_check_regular_methods): Reverse method list before and after
19965 having processed it. No longer set ctxp->artificial_constructor.
19966 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
19967 accordingly. Fixed typo in issued error message. Now use
19969 (find_in_imports_on_demand): Now use obstack_grow0.
19970 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
19971 (source_end_java_method): Call expand_expr_stmt instead of
19972 expand_expr. Calls it before calling expand_function_end.
19973 (java_method_add_stmt): Do nothing if errors were found during
19975 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
19976 (build_method_invocation_stmt, build_invoke, invocation_mode,
19977 lookup_method_invoke, refine_accessible_methods_list,
19978 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
19980 * typeck.c (build_java_signature): Properly end method signature
19981 if return type skipped.
19982 (match_java_method): New function.
19984 1998-03-16 Per Bothner <bothner@cygnus.com>
19986 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
19988 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
19990 * expr.c (build_invoke_non_interface): New function.
19991 (methods_ident, ncode_ident): Now static globals.
19992 (expand_invoke): Use build_invoke_non_interface.
19993 * java-tree.h (struct lang_decl): New field function_decl_body.
19994 (DECL_FUNCTION_BODY): New macro.
19995 * jcf-parse.c (jcf_parse_source): Deeper check before setting
19996 CLASS_FROM_SOURCE_P.
19997 (parse_source_file): Fixed typos. Call java_layout_parsed_class
19998 before starting pass 2. Call to java_generate_parsed_class replaced
19999 by java_register_parsed_class.
20000 * lex.c: Fixed typo in header. Some line width related formating.
20001 * lex.h: Some line width related formating.
20002 * parse.h (source_end_java_method, resolve_expression_name,
20003 complete_class_decl, maybe_create_class_interface_decl,
20004 check_class_interface_creation): New static function declarations.
20005 (java_layout_parsed_class, java_method_add_stmt): New function
20007 (struct parser_ctxt): Field mark_class_generate removed. New
20008 fields class_list and artificial_constructor.
20009 * parse.y: Fixed typo in header.
20010 (class_declaration:): Call complete_class_decl when class body
20012 (method_declaration:): Call source_end_java_method in pass 2 when
20013 the method body is defined.
20014 (postfix_expression:): Do expression name resolution on sub-rule
20015 name during pass 2.
20016 (create_class, create_interface): Merged common pieces.
20017 (check_class_interface_creation, maybe_create_class_interface_decl):
20019 (complete_class_decl): New function.
20020 (register_fields): Fixed line width related typo.
20021 (method_header): Correctly skip first argument when fixing
20022 argument line. Changed the loop.
20023 (java_check_circular_reference): Now use ctxp->class_list.
20024 (java_complete_class): Removed start/stop marking.
20025 (java_check_regular_methods): Now takes a class decl as an
20026 argument. Add default constructor if none were encountered.
20027 (java_check_methods): Now use ctxp->class_list. Changed call to
20028 java_check_regular_methods.
20029 (source_start_java_method): Set DECL_ARG_TYPE for each function
20031 (source_end_java_method, java_method_add_stmt): New functions.
20032 (java_generate_parsed_class): No longer exists.
20033 (java_layout_parsed_class, java_register_parsed_class): New functions.
20034 (resolve_expression_name): New function.
20036 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20038 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20039 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20040 until pass initializations are done. Call read_import_dir with
20042 * parse.h: (lookup_modifier_cl): New function declared.
20043 (INTERFACE_FIELD_MODIFIERS): New macro.
20044 (OBSOLETE_MODIFIER_WARNING): New macro.
20045 * parse.y: (register_fields): Class type and current field name in
20046 local variables. Check modifier(s) if adding field(s) to an interface.
20047 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20048 and report errors using the faulty modifier line context.
20049 (lookup_modifier_cl): New function.
20050 (read_import_dir): Detect and report default import processing
20053 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20055 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20056 * class.c (is_compiled_class): Return 1 after making sure it
20057 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20058 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20059 * java-tree.h (flag_assume_compiled): Add decl.
20060 * lang.c (lang_f_options): Add the flag.
20061 (flag_assume_compiled): Add decl, default to 0.
20063 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20065 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20066 (is_compiled_class): Likewise.
20067 (layout_class): Likewise.
20068 (layout_class): Detect and lay out classes defined in source code.
20069 (interface_of_p, add_interface_do, may_add_interface): New
20071 (add_interface): Now use add_interface_do.
20072 (add_method_1): New function.
20073 (add_method): Now use add_method_1.
20074 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20075 (complete_start_java_method): New function.
20076 (start_java_mehod): Now call complete_start_java_method.
20077 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20078 (expand_invoke): Likewise and fixed typo.
20079 *gjava.c: (print_super_field): Use new argument to find_class
20082 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20083 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20084 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20086 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20087 (add_method_1, push_class): New prototypes.
20088 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20089 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20090 directory where the class was found.
20091 (find_class): New argument DO_CLASS_FILE. Function find_class
20092 modified accordingly.
20093 *jcf-parse.c: (fix_class_path): New function.
20094 (load_class): Use new VERBOSE argument. load_class now finds and
20095 loads/parses .class/.java files. Save read_state of current_jcf
20097 (java_parser_abort_on_error): New macro.
20098 (jcf_parse_source, parse_source_file): New function.
20099 (jcf_parse): Fixed typo.
20100 (yyparse): Call parse_source_file () only.
20101 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20102 writing the real class name back in the zip directory entry.
20103 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20104 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20105 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20106 (find_class): Prototype fixed.
20107 *lex.c: Added 1998 time stamp.
20108 Removed all static global variables, moved into the parser
20109 context data structure.. Now include unistd.h if SEEK_SET not
20111 (java_init_lex): Rewritten.
20112 (java_sneak_unicode): Modified current unicode access in current line.
20113 (java_unget_unicode): Likewise.
20114 (java_allocate_new_line): New allocation management.
20115 (java_read_char): Modified access and storage of unget_utf8_value.
20116 New way of processing current unicode.
20117 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20118 (java_get_unicode): Now use the parser context.
20119 (java_lineterminator): Likewise.
20120 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20121 of the reentrant parser implementation. Function now use the
20122 parser context data structure and java_lval. Fixed production of
20123 the float and double constant "out of range" error message. Fixed
20124 obstack use. Return integer value when hitting a modifier. Now
20125 return type for TRUE, FALSE and other predefined types. Return
20126 identifier as a TREE_LIST list containing the current line context
20127 as the TREE_VALUE sub-node.
20128 (java_unicode_2_utf8): Fixed typo in declaration.
20129 (java_lex_error): Now use the parser context data structure.
20130 *lex.h: Added 1998 time stamp.
20131 (struct java_line): New fields ref_count and next.
20132 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20133 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20134 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20135 *parse.h: Added 1998 time stamp.
20136 (java_parse_source_file): Renamed from parse_source_file.
20137 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20138 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20139 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20140 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20141 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20142 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20143 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20144 (struct parser_ctxt): New data structure to keep the parser context.
20145 *parse.y: Added 1998 time stamp, got rid of static global variables.
20146 (java_error_count, ctxp): New global variables.
20147 (%union): New value field.
20148 (numeric_type, integral_type): Rules removed.
20149 (primitive_type): Rule defined to handle integral, float, double and
20151 (qualified_name, package_declaration,
20152 single_type_import_declaration, type_import_on_demand_declaration,
20153 modifiers, class_declaration, super, interfaces,
20154 interface_type_list, class_body, field_declaration,
20155 field_declaration, variable_declarators, variable_declarator,
20156 variable_declarator_id, method_declaration, method_header,
20157 formal_parameter_list, formal_parameter, method_body, block,
20158 static, interface_declaration, extends_interfaces,
20159 abstract_method_declaration, local_variable_declarators): Rules now
20161 (force_error, do_warning): New global statics.
20162 (push_parser_context, parser_context_save_global,
20163 parser_context_restore_global, pop_parser_context): New functions.
20164 (yyerror): Now uses the global parser context. Fixed use of obstack.
20165 (parse_error, parse_error_context, parse_warning_context,
20166 java_accstring_lookup, redefinition_error, check_modifiers,
20167 parser_add_interface, create_interface, create_class, find_field,
20168 duplicate_declaration_error, register_fields, method_header,
20169 check_modifiers_consistency, check_abstract_method_header,
20170 method_declarator, parser_qualified_classname,
20171 parser_check_super_interface, parser_check_super,
20172 parser_chain_incomplete_item, java_check_circular_reference,
20173 layout_class_from_source, java_complete_class,
20174 complete_method_decl, resolve_class, complete_class_report_errors,
20175 java_check_final, check_method_redefinition,
20176 java_check_regular_methods, java_check_abstract_methods,
20177 java_check_methods, lookup_java_interface_method2,
20178 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20179 process_imports, find_in_imports, read_import_entry,
20180 read_import_dir, find_in_imports_on_demand,
20181 check_pkg_class_access, not_builtin_p, declare_local_variables,
20182 source_start_java_method, java_generate_parsed_class): New
20184 *typeck.c: (signature_include_return): New global variable.
20185 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20186 to add the function returned type in the signature.
20188 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20190 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20192 1998-01-29 Dave Brolley <brolley@cygnus.com>
20194 * Make-lang.in (java.info): Added.
20195 (java.install-info): Added
20197 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20199 * Makefile.in (clean): Also remove java/parse.c.
20201 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20203 Add a pair of -fbounds-check/-fno-bounds-check options.
20204 * lang.c (lang_decode_option): Add code to grok arguments.
20205 (flag_bounds_check): Add decl.
20206 (lang_f_options): New array w/ the option in it.
20207 * java-tree.h (flag_bounds_check): Add decl.
20208 * lang-options.h: New file.
20209 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20210 of a static macro value.
20211 (JAVA_ARRAY_EXCEPTION): Delete macro.
20213 1998-01-23 Per Bothner <bothner@cygnus.com>
20215 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20216 * expr.c (build_anewarray): Add missing promote_type.
20218 1998-01-22 Per Bothner <bothner@cygnus.com>
20220 Add array types with known length to optimize bounds checking.
20221 * typeck.c (build_java_array_type): Take length parameter.
20222 (java_array_type_length, build_prim_array_type): New functions.
20223 * java-tree.h: Update for new functions.
20224 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20225 * class.c: Use build_prim_array_type.
20226 * expr.c (can_widen_reference_to): Handle known-length array types.
20227 (verify_jvm_instructions): Keep track of integer push instructions
20228 followed by newarray/anewarray, so we can build known-length arrays.
20229 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20230 (java_array_data_offset): New function.
20231 (build_java_array_length_access): New function. Optimize if constant.
20232 (build_java_arrayaccess): Constant fold bounds check.
20233 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20234 (build_newarray, build_anewarray): New functions.
20235 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20236 * verify.c (merge_types): Handle known-lengh array types.
20238 1998-01-19 Per Bothner <bothner@cygnus.com>
20240 * expr.c (expand_byte_code): Fix performace bug, which caused
20241 searching linenumber_table to be linear rather than constant.
20243 1997-12-12 Per Bothner <bothner@cygnus.com>
20245 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20247 * decl.c, java-tree.h (soft_fmod_node): New global.
20248 * decl.c (init_decl_processing): Define __builtin_fmod.
20249 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20250 using __builtin_fmod.
20252 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20254 * keyword.h: New file, output of keyword.gperf as processed by
20256 * lex.c (java_lex_init): Initialize java_error_flag.
20257 * parse.c (YYERROR_NOW): Uses java_error_flag.
20258 * parse.y: New static java_error_flag. Useless definition of
20260 * parse.y (java_error): Portable error recovery using
20261 java_error_flag (not yet completely tuned).
20263 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20265 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20267 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20269 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20270 (parse.c, lex.c, keyword.h): New rules for Java source code
20272 * parse.c: Renamed into jcf-parse.c.
20273 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20274 * keyword.gperf: New file, Java keywords.
20275 * parse.y: New file, Java language grammar.
20276 * parse.h: New file, Java language grammar definitions.
20277 * lex.c: New file, Java language lexer.
20278 * lex.h: New file, Java language lexer definitions.
20280 1997-12-03 Per Bothner <bothner@cygnus.com>
20282 * decl.c (clinit_identifier_node), java-tree.h: New global.
20283 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20284 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20285 * expr.c (expand_java_field_op): Check for invalid assignment
20288 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20290 1997-10-27 Per Bothner <bothner@cygnus.com>
20292 * verify.c (verify_jvm_instructions): When processing a handler,
20293 attempt to set the current_subr to the right value.
20294 (More complicated code combines Sep 17 and Oct 22 versions.)
20296 1997-10-24 Per Bothner <bothner@cygnus.com>
20298 * class.c (push_class): Figure out (guess) name of source file.
20299 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20300 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20301 (parse_class_file): Change return type from int to void.
20302 Call debug_start_source_file/debug_end_source_file.
20304 * expr.c (build_java_binop): Fix masking 2nd operand.
20305 * decl.c (init_decl_processing): Set sizetype first.
20307 1997-10-22 Per Bothner <bothner@cygnus.com>
20309 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20310 (Revert Sep 17 change.)
20312 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20314 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20315 .class extension in their name and fix thing so we don't process
20316 them parse_zip_file_entries().
20317 (parse_zip_file_entries): Cleaned unused local variables.
20319 1997-10-20 Per Bothner <bothner@cygnus.com>
20321 * expr.c (can_widen_reference_to): Allows equal array element types.
20322 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20323 * jcf-dump.c (RET): Get (and print) index.
20325 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20326 Promote element type to POINTER_TYPE.
20328 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20330 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20331 find_in_current_zip, jcf_figure_file_type): Moved from
20332 jcf-reader.c to parse.c.
20333 * zextract.c: (read_zip_archive): takes file_comment_length possible
20334 field into account.
20336 1997-10-20 Per Bothner <bothner@cygnus.com>
20338 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20340 * verify.c (merge_types): Handle array types even better ...
20342 1997-10-17 Per Bothner <bothner@cygnus.com>
20344 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20346 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20347 * class.c (make_class_data): Don't build fields_decl if no fields.
20348 When building fields_decl, skip if DECL_ARTIFICIAL.
20350 * expr.c (java_stack_swap): Update stack_type_map.
20351 * verify.c (merge_types): Handle array types better.
20353 1997-10-15 Per Bothner <bothner@cygnus.com>
20355 * class.c (add_field): Don't promote short integral fields to
20356 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20357 * expr.c (push_value): Promote and convert short integral values.
20359 * decl.c, java-tree.h (integer_two_node): New constant node.
20360 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20362 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20364 * class.c (append_gpp_mangled_type): Use function argument
20365 unpromoted type to generate mangled name.
20367 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20369 * constants.c (build_constant_data_ref): Now uses current_class
20370 instead of main_class.
20371 (build_constants_constructor): Now uses current_class instead of
20373 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20374 of the global variable SeepZipFiles done here.
20375 * zextract.c (read_zip_archive): extra_field optional field taken
20376 into account while computing the position of the class file in the
20378 * verify.c (verify_jvm_instructions): Use current_jcf to search
20380 * parse.c (load_class): First search for the class to load in the
20381 current zip file. Saves current_jcf (restored before returning
20382 from that function). Don't call JCF_FINISH in the class was found
20383 in the current ZIP file.
20384 (jcf_parse): If the class was found in the current ZIP file, save
20385 its tree_constant_pool (for later reuse).
20386 (parse_class_file): New function. Process each method defined in
20387 the current class and record the class as to be later registered.
20388 (yyparse): Rewritten. Figure the type of the current file and switch
20390 * lang.c: New global variable current_jcf.
20391 (lang_init): Removed compiling_from_source test (done later, in
20392 yyparse). Removed call the jcf_parse ().
20393 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20394 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20395 in the current ZIP file) and zip_offset (offset to the class data in
20396 the current zip file).
20397 * jcf-reader.c: zipfile.h included.
20398 localToFile: New ZipFileCache static global variable
20399 (parse_zip_file_entries): New function. Browse the current ZIP
20400 file directory and process each class found.
20401 (process_zip_dir): New function. Register each class found in the
20402 ZIP file directory. The class aren't parsed but a valid JCF is
20403 link to each of them.
20404 (find_in_current_zip): New function. Search for a class in the
20405 current ZIP file directory. If found, prepare the class so that it
20407 (jcf_figure_file_type): New function. Examine the file structure
20408 to figure a class file, a ZIP file. If none of these categories are
20409 matched, a source file is assumed.
20410 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20411 SeenZipFile: New global variable.
20412 (open_in_zip): Use zipmember's length to accelerate the search for
20413 a member. If zipmember was NULL and zip file successfully read,
20415 * java-tree.h: New global variable current_jcf declared. Added
20416 declaration for current_constant_pool_tags, current_constant_pool_data,
20417 current_constant_pool_length, current_constant_pool_data_ref.
20418 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20419 store the JCF of classes seen in a zip file) and tree *constant_pool
20420 (to save a loaded class constant pool). current_class declared here.
20421 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20422 retrieve method_ref_constant.
20423 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20424 (OBJECT): get_class_constant now uses current_jcf.
20425 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20426 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20427 (expand_invoke): Now uses current_class instead of main_class
20428 (build_class_init): Now uses current_class instead of main_class
20429 * class.c: New static global variable registered_class.
20430 (register_class): New function.
20431 (emit_register_class): Modified to use registered_class instead of
20433 (is_compiled_class): Now take into account class seen in the archive.
20435 1997-10-06 Per Bothner <bothner@cygnus.com>
20437 * except.h: Renamed to: java-except.h.
20438 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20439 * except.c: Add semi-working (commented out) implementation.
20441 * expr.c (expand_iinc): Add needed flush_quick_stack.
20442 * parse.c (set_source_filename): New function.
20443 (give_name_to_class): Set input_filename from package.classname.java.
20445 * jcf-io.c (find_class): Don't look first in ".".
20447 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20449 * zextract.c (read_zip_archive): Now takes into account the
20451 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20453 1997-09-20 Per Bothner <bothner@cygnus.com>
20455 * constants.c, java-tree.h (build_internal_class_name): New function.
20456 (alloc_class_constant): Re-implement using build_internal_class_name.
20457 * class.c (make_class_data): Likewise.
20458 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20460 1997-09-17 Per Bothner <bothner@cygnus.com>
20462 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20463 to NULL before pushing an exception handler target.
20465 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20466 (java_stack_swap, java_stack_dup): Re-write to be safe from
20467 clobbering registers.
20468 (build_class_init): New function.
20470 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20472 * typeck.c (build_java_array_type): Temporary use
20473 permanent_obstack to create the array 'length' field.
20474 * expr.c (lookup_label): Temporay use permanent_obstack to create
20475 label if not found.
20476 * class.c (push_super_field): Tempory use permanent_obstack.
20478 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20480 * typeck.c (type_for_mode): Now handles double_type_node and
20482 * verify.c (verify_jvm_instructions): The instruction following
20483 the wide bytecode is checked. OPCODE_ret added to the list of
20486 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20488 * class.c (make_class): Temporary use permanent_obstack. Set the
20489 class CLASS_P field to 1.
20490 (push_class): Temporary use permanent_obstack.
20491 (set_super_info): Temporary use permanent_obstack.
20492 (add_method): Temporary use permanent_obstack, set
20493 METHOD_TRANSIENT().
20494 (add_field): Temporary use permanent_obstack. Sets
20495 FIELD_VOLATILE() and FIELD_TRANSIENT().
20496 (build_class_ref): Temporary use permanent_obstack if the class
20498 (build_static_field_ref): Temporary use permanent_obstack when
20499 creating field's rtl.
20500 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20501 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20502 and fields. Function finalized, as far as flag handling.
20503 (push_class_static_dummy_field): Temporary use permanent_obstack.
20504 (emit_register_class): Force generation of class registration at
20506 * decl.c (end_java_method): Call permanent_allocation() before
20508 * expr.c (can_widen_reference_to): Added comment to interface
20509 handling, fixed typo.
20510 (lookup_field): Now uses CLASS_P() to correct FIXME
20511 (expand_invoke): Verification on public && !static &&
20512 !abstract moved into soft_lookupinterfacemethod (kaffe).
20513 Use Object class dtable if objectref is an array when expanding
20515 (java_push_constant_from_pool): Temporary use permanent_obstack
20516 for CONSTANT_string
20517 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20518 create constant references.
20519 (get_constant): Temporary use permanent_obstack to create constant.
20520 (load_class): Temporary use permanent_obstack to load class.
20521 (jcf_parse): Temporary use permanent_obstack to perform class
20523 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20524 (build_java_signature): Temporary use permanent_obstack.
20525 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20527 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20528 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20531 1997-09-11 Per Bothner <bothner@cygnus.com>
20533 * class.c (append_gpp_mangled_type): Fix typo.
20534 (emit_register_class): Use main_class to get class object, rather
20535 than looking for no-longer-existing static decl starting with _CL.
20536 * typeck.c (parse_signature_type): Promote array element type
20537 if it is a RECORD_TYPE.
20539 1997-09-10 Per Bothner <bothner@cygnus.com>
20541 * class.c (push_class_static_dummy_field): New function.
20542 (mangle_static_field): New. Do G++-style mangling of static fields.
20543 (layout_class): Mandle static fields here, not in add_field.
20544 (build_class_ref): The class object is now a dummy static field.
20545 * decl.c (find_local_variable): Look for best, instead of first match.
20546 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20547 (build_java_athrow): Don't check here if exception is Throwable.
20548 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20549 (TYPE_USED): Removed. No longer used ...
20550 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20551 * verify.c (push_pending_label): New function.
20552 (push_pending_block): Renamed to check_pending_block.
20553 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20554 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20555 re-checking possible handlers) after a store (less wasted work).
20556 Check for null handler (finally) before calling add_handler.
20557 Various changes to (finally?) correctly handle try/finally.
20559 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20561 * class.c: Include stdio.h.
20563 1997-09-04 Per Bothner <bothner@cygnus.com>
20565 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20566 to make sure class is initialized before static/special invoke.
20568 * verify.c (verify_jvm_instructions): On a store instruction,
20569 call find_local_variable to force pre-allocation of decl and rtx.
20570 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20572 1997-09-03 Per Bothner <bothner@cygnus.com>
20574 * class.c (build_class_ref): Strip off "promoted_" if need be.
20575 (make_field_value): Call build_java_signature when needed.
20576 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20577 * expr.c (build_java_athrow): Don't push_value of exception.
20578 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20579 match specification of [fd]cmp[lg] for NaNs.
20580 (expand_byte_code): Add support for exception handler ranges.
20581 * except.c: Add skeleton for EH code-generation.
20582 * verify.c (merge_types): Treat all promoted integral types as equal.
20583 * constants.c (build_constants_constructor): To force creation of
20584 current_constant_pool_data_ref, call build_constant_data_ref.
20586 * javaop.def (lload): Fix typo.
20587 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20589 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20591 * parse.c: Don't include function.h.
20593 1997-08-27 Per Bothner <bothner@cygnus.com>
20595 * except.[ch]: New files.
20596 * Makefile.in (JAVA_OBJS): Add except.o
20597 * expr.c: Temporary warning about unimplemented exceptions.
20598 * verify.c: Verify exception handlers.
20600 * jcf-dump.c (disassemble_method): Print exception table.
20602 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20604 * expr.c (verify_jvm_instructions): Started a thorough
20605 verification of invoke* bytecodes.
20606 (expand_byte_code): flush quick stack if PC is the target of a
20607 branch. and undef RET (conflicting with config/i386/i386.h).
20608 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20610 (expand_invoke): Now handles invokeinterface and do more
20611 verification according to the bytecode.
20612 (lookup_field): Don't try to load the class if processing
20614 (can_widen_reference_to): Now handles interfaces.
20615 * decl.c (init_decl_processing): New global variable
20616 soft_lookupinterfacemethod_node, declared in java-tree.h.
20617 Call set_super_info on string_type_node.
20618 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20620 * class.c (set_super_info): Fills the CLASS_* flags according to
20622 (get_access_flags_from_decl): Handles all class flags.
20624 1997-08-26 Per Bothner <bothner@cygnus.com>
20626 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20627 * parse.c (yyparse): Check for abstract method, and missing code.
20628 * expr.c (expand_byte_code): Change interface.
20629 * lang.c (put_decl_node): Print promoted types prettier.
20630 * verify.c (verify_jvm_instruction): Change interface.
20631 Partial support for scanning exception table.
20632 For load instructions, handle promoted integral types.
20634 1997-08-21 Per Bothner <bothner@cygnus.com>
20636 * verify.c: New file, with contents moved from expr.c.
20637 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20638 * typeck.c (is_array_type_p): Moved here from expr.c.
20639 * java-tree.h: Add some now-needed function declarations.
20640 * Makefile.in (JAVA_OBJS): Added verify.o.
20642 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20644 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20645 METHOD_ABSTRACT flag.
20647 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20648 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20649 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20651 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20653 (start_java_method): Hook for SYNCHRONIZED methods.
20655 * expr.c (build_java_jsr, build_java_ret): New functions
20656 (JSR,PRE): New macros
20657 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20658 (verify_jvm_instructions): tableswitch, lookupswitch,
20659 monitorenter, monitorexit, goto_w: verified.
20660 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20661 (build_java_monitor): New function.
20662 (MONITOR_OPERATION): Modified to call build_java_monitor()
20663 (verify_jvm_instructions): Started a thorough verification of
20666 1997-08-19 Per Bothner <bothner@cygnus.com>
20668 Support verification of jsr/ret subroutines (used for try/finally).
20669 * decl.c (return_address_type_node): New type node.
20670 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20671 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20672 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20673 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20674 TYPE_USED): New macros for special types in type_map.
20676 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20677 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20679 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20681 * expr.c (can_widen_reference_to): New function.
20682 (pop_type): Use it.
20683 (merge_type_state): Support handling start of subroutine.
20684 (push_pending_block): Return char* error message, instead of calling
20685 fatal on an error. Also handle subroutines.
20686 (verify_jvm_instructions): Handle errors from push_poending_block.
20687 Support jsr and ret instructions.
20689 1997-08-19 Per Bothner <bothner@cygnus.com>
20691 * jcf-io.c (find_classfile): Fix thinko.
20692 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20694 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20696 * Makefile.in (BISON): Remove.
20698 1997-08-07 Per Bothner <bothner@cygnus.com>
20700 * Makefile.in: Convert to autoconf.
20701 * config-lang.in (outputs): Added java/Makefile.
20703 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20704 Rename cc1java to jc1.
20706 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20707 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20709 * class.c (class_depth): Do load_class if needed.
20711 Mostly better verification.
20712 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20713 (init_decl_processing): Change return type of soft_checkcast.
20714 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20715 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20716 lang_print_error): New functions.
20717 (lang_init): Set global hook print_error_function to lang_print_error.
20718 * expr.c: In the type_map ptr_type_node is only used for null now.
20719 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20720 (merge_types): Dererence pointer to record types before comparing.
20721 (decode_newarray_type, merge_types): On error just return NULL.
20722 (build_java_binop): Add preliminary implementation (with warning)
20723 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20724 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20725 (expand_compare, expand_java_goto, expand_java_call): Don't
20726 push_pending_block, since that only makes sense when verifying.
20727 (merge_type_state): Different return codes.
20728 (push_pending_block): A block may need to be verified more than once.
20729 (expand_byte_code): Warn about unused code at code generation time.
20730 (verify_jvm_instruction): Changed logic, since code may need to be
20731 re-verified if type-state has changed. Also, better error handling.
20732 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20733 Improve newarray, anewarray, ?aload, athrow,
20734 * java-tree.h (LABEL_CHANGED): New macro.
20736 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20738 * decl.c (soft_athrow_node): New global variable initialized.
20739 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20740 * typeck.c (convert): Added support for REAL_TYPE.
20741 (convert_to_char): New function.
20742 (convert): Handle CHAR_TYPE.
20743 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20744 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20745 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20747 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20748 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20749 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20750 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20751 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20752 to Use The Right Things.
20753 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20754 compatible with INT. BOOLEAN is made equivalent to BYTE.
20755 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20756 OPCODE_ifnonnull): Now supported.
20757 (build_java_athrow): New function.
20759 1997-08-04 Per Bothner <bothner@cygnus.com>
20761 Rename method name <init> to match G++ (and fix mangling).
20762 * class.c (layout_class): Replace method name of <init> by class name.
20763 (make_method_value): Do inverse renaming of constructor from <init>.
20764 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20765 * typeck.c (lookup_java_constructor): New function.
20766 * expr.c (expand_invoke): If method_name is <init>, call
20767 lookup_java_constructor to find constructor.
20769 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20771 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20773 * parse.c (get_class_constant): Modified to handle array "classes"
20774 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20776 (convert): Modified to handle real type.
20777 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20778 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20779 variables declared.
20780 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20781 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20782 global variables initialized.
20783 (find_local_variable): Handles the case of a pointer
20784 (end_java_method): Restore the use of one more scope
20785 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20786 build_java_array_length_access, expand_java_arrayload,
20787 expand_java_arraystore, expand_java_array_length,
20788 expand_java_multianewarray, expand_java_anewarray,
20789 build_java_check_indexed_type, is_array_type_p,
20790 build_java_throw_out_of_bound_exception): New functions.
20791 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20792 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20793 OPCODE_<t>aload): Implemented code for verification.
20794 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20795 ARRAY_NEW_MULTI): Macro defined.
20796 (CONVERT): Modified to invoke convert().
20797 (case OPCODE_aload2): Fixed index typo from 2 to 1.
20799 1997-07-31 Per Bothner <bothner@cygnus.com>
20801 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
20802 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
20803 (make_class_data): Field name needs '/' as package prefix.
20804 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
20806 1997-07-25 Per Bothner <bothner@cygnus.com>
20808 Implement debug information for local variables.
20809 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
20810 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
20811 DECL_LOCAL_SLOT_CHAIN): New macros.
20812 (struct lang_decl_var): New type.
20813 * parse.c (give_name_to_locals): Move to decl.c.
20814 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
20815 (start_java_method): Re-write parameter handling.
20816 (pending_local_decls): New global variable.
20817 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
20818 (find_local_variable): Accept pc so we can skips decls not in range.
20819 (struct binding_level): Add end_pc field.
20820 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
20821 (various): Change so current pc gets passed to find_local_variable.
20823 * decl.c (init_decl_processing): Re-arrange fields in
20824 class_type_node and and method_type_node to match kaffe 0.9.1.
20825 * class.c (make_method_value, make_class_data): Update
20826 initializations to match.
20828 1997-07-16 Per Bothner <bothner@cygnus.com>
20830 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
20831 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
20832 (push_super_field): New function.
20833 (make_class_data): Handle inheritance of class static initializer.
20834 (layout_class): New name mangling.
20835 * constants.c (build_constant_data_ref): Init type of data array
20836 to a one-element array.
20837 (build_constants_constructor): Set DECL_SIZE from complete array type.
20838 * decl.c: Rename class_type, object_type etc to class_type_node,
20839 object_type_node etc. Make former inherit from latter.
20840 * expr.c (expand_invoke): Add cast of function address.
20841 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
20842 * parse.c (yyparse): Don't call layout_class here.
20843 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
20845 1997-06-14 Per Bothner <bothner@cygnus.com>
20847 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
20848 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
20849 (alloc_class_constant): New.
20850 * expr.c (expand_invoke): Make sure method's class is initialized.
20851 * class.c (interits_from_p, emit_register_class): New functions.
20852 * parse.c (yyparse): Call emit_register_class.
20854 1997-06-09 Per Bothner <bothner@cygnus.com>
20856 * constants.c: New file, to handle constant pool.
20857 * Makefile.in (JAVA_OBJS): Add constants.o.
20858 * decl.c (init_decl_processing): Update, fix, finish various structs.
20859 (pushdecl_top_level): New.
20860 * parse.c (layout_class): Moved to class.c.
20861 * expr.c (java_push_constant_from_pool): New function.
20862 * class.c (build_class_ref): Make work fully
20863 (make_class_data): Emit super-class, constant pool, interface vector.
20865 1997-06-03 Per Bothner <bothner@cygnus.com>
20867 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
20868 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
20869 * class.c (class_depth): New function.
20870 (lookup_named_class): Replaced by new function lookup_class.
20871 * decl.c (object_type_node, string_type_node): New.
20872 Remove various types that we no longer need.
20873 * expr.c (verify_jvm_instructions): New separate verifier pass.
20874 (push_type, pop_type): New functions for verifier.
20875 (type_stack_dup, pop_argument_types, merge_types): Likewise.
20876 (expand_byte_code): Simplify, since we assume already verified.
20877 (expand_invoke): Now mostly works.
20878 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
20879 * lang.c (main_class): Move to parse.c. Don't make_class yet.
20880 * parse.c: Wait to allocate class object until we know its name.
20881 (layout_class): Calculate DECL_VINDEX for each virtual method.
20882 * typeck.c (get_array_type): Rename to ...
20883 (build_java_array_type): ... and provide working implementation.
20884 (build_java_signature): New function - build Java signature of type.
20885 (set_java_signature): New function - cache signature with type.
20886 (lookup_java_method): New function.
20888 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
20890 * class.c (ident_subst): Take extra SUFFIX parameter.
20891 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
20892 (set_constant_value, build_static_field_ref, is_compiled_class): New.
20893 (build_class_ref): Actually implement.
20894 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
20895 * decl.c (builtin_function): New.
20896 (init_decl_processing): Update for current Kaffe. Declare some
20897 builtin Kaffe functions.
20898 * expr.c (build_address_of): New.
20899 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
20900 Renamed (from expand_java_new etc), and added working implementations.
20901 (build_field_ref): Now also handle static fields.
20902 (expand_invoke): Implement invokestatic, and start implement rest.
20903 * java-opcodes.h: Use javaop.def to avoid duplicated list.
20904 * javaop.def: Rename invokevirt -> invokevirtual.
20905 * lang.c (use_handles): Removed.
20906 * parse.c: Add support for ConstantValue attribute.
20907 Handle nested loading of a class. (JPOOL_UTF): New.
20909 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
20911 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
20913 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
20915 * Make-lang.in (java.install-man): New empty rule.
20916 * typeck.c (set_local_type): New function.
20917 * expr.c (STORE_INTERNAL): Call find_local_variable,
20918 not find_stack_slot. Call set_local_type.
20920 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
20922 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
20923 and building RECORD_TYPE CONSTRUCTORs.
20924 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
20926 * lang.c (use_handles): Change the default to 0.
20927 * decl.c: Define and build class_type, field_type, utf8const_type.
20928 * class.c (make_class_data, make_field_value,
20929 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
20930 hashUtf8String, strLengthUtf8, mangled_classname:
20931 Functions to build reflective data structures.
20932 * parse.c (yyparse): Call make_class_data.
20934 * jcf-io.c (open_class, find_classfile): New functions.
20935 * jcf-dump.c: Support reading classfile from explicitly-named
20936 class file (without CLASSPATH searching).
20938 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
20940 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
20941 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
20942 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
20943 (get_constant): Now trivial for CONSTANT_Utf8.
20945 * jcf.h: Make NEW_CPOOL the default.
20946 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
20948 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>