1 2007-04-03 Andrew Haley <aph@redhat.com>
3 * jvgenmain.c (main): Change main to use class$, not class$$.
4 (do_mangle_classname): Likewise.
5 * class.c (hide): New function.
6 (add_field): Hide everything that shouldn't be visible outside a
8 (build_static_class_ref): Likewise.
9 (build_classdollar_field): Likewise.
10 (make_class_data): Likewise.
11 (layout_class_method): Likewise.
12 * expr.c (special_method_p): New function.
14 * class.c (push_class): Don't bogusly guess the source filename.
15 * jcf-parse.c (give_name_to_class): Don't set input_location from
16 DECL_ARTIFICIAL decls.
18 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
20 * typeck.c (java_signed_or_unsigned_type): Removed.
21 (java_signed_type): use get_signed_or_unsigned_type instead of
22 java_signed_or_unsigned_type.
23 (java_unsigned_type): Ditto.
24 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
25 * java-tree.h (java_signed_or_unsigned_type): Removed.
27 2007-03-26 Tom Tromey <tromey@redhat.com>
29 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
30 (java.maintainer-clean): Likewise.
31 (java.install-man): Likewise.
32 (.INTERMEDIATE): Removed grmiregistry.pod.
33 (grmiregistry.pod): Removed.
34 * gcj.texi (Invoking gcjh): Removed.
35 (Invoking gjnih): Likewise.
36 (Invoking grmiregistry): Likewise.
41 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
43 * Make-lang.in: Add install-pdf target as copied from
46 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
48 * gcj.texi: Standardize title page.
50 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
52 * class.c: Fix a comment typo.
54 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
55 Brooks Moses <brooks.moses@codesourcery.com>
56 Lee Millward <lee.millward@codesourcery.com>
58 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
60 (BUILD_MONITOR_EXIT): Likewise.
62 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
63 (java_gimplify_modify_expr): Likewise.
65 * class.c (cache_this_class_ref): Use build_call_expr.
66 (build_static_field_ref): Likewise.
67 (emit_indirect_register_classes): Likewise.
68 (emit_register_classes): Likewise.
70 * resource.c (write_resource_constructor): Use build_call_expr.
72 * builtins.c (builtin_creator_function): Change interpretation of
73 the second parameter to be the whole CALL_EXPR instead of the arglist.
74 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
75 (min_builtin): Likewise.
76 (abs_builtin): Likewise.
77 (java_build_function_call_expr): Likewise.
78 (convert_real): Likewise.
79 (UNMARSHAL3): Likewise.
80 (UNMARSHAL4): Likewise.
81 (UNMARSHAL5): Likewise.
82 (build_arglist_for_builtin): Delete. Fix callers to use
83 build_call_expr instead.
84 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
86 (compareAndSwapInt_builtin): Likewise.
87 (compareAndSwapLong_builtin): Likewise.
88 (compareAndSwapObject_builtin): Likewise.
89 (putVolatile_builtin): Likewise.
90 (getVolatile_builtin): Likewise.
91 (VMSupportsCS8_builtin): Likewise.
92 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
95 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
96 (build_java_throw_out_of_bounds_exception): Likewise.
97 (java_check_reference): Likewise.
98 (build_java_arraystore_check): Likewise.
99 (build_newarray): Likewise.
100 (build_anewarray): Likewise.
101 (expand_java_multinewarray): Use build_call_list instead of build3.
102 (build_java_monitor): Use build_call_nary instead of build3.
103 (java_create_object): Likewise.
104 (expand_java_NEW): Likewise.
105 (build_instanceof): Likewise.
106 (expand_java_CHECKCAST): Likewise.
107 (build_java_soft_divmod): Likewise.
108 (build_java_binop): Likewise.
109 (build_field_ref): Likewise.
110 (build_class_init): Likewise.
111 (rewrite_arglist_getcaller): Use build_call_expr.
112 (build_invokeinterface): Use build_call_nary instead of build3.
113 (expand_invoke): Use build_call_list instead of build3.
114 (build_jni_stub): Use build_call_nary, build_call_list, or
115 build_call_expr instead of build3.
116 (expand_java_field_op): Use build_call_expr instead of build3.
117 (force_evaluation_order): Use new CALL_EXPR accessors.
119 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
121 2007-02-15 David Daney <ddaney@avtrex.com>
123 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
124 (java.maintainer-clean):Add gc-analyze.1.
125 (.INTERMEDIATE): Add gc-analyze.pod.
126 (gc-analyze.pod): New rule.
127 (java.install-man): Install gc-analyze.1
128 * gcj.texi: Add new section for the gc-analyze program.
130 2007-02-07 Andrew Haley <aph@redhat.com>
132 * class.c (uncache_this_class_ref): New.
133 * expr.c (build_jni_stub): Initialize the class.
134 (expand_byte_code): Call uncache_this_class_ref after generating
137 2007-02-06 Tom Tromey <tromey@redhat.com>
140 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
142 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
144 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
146 2007-02-02 Andrew Haley <aph@redhat.com>
148 * expr.c (expand_byte_code): Call cache_this_class_ref() and
149 cache_cpool_data_ref().
150 Set TYPE_CPOOL_DATA_REF.
151 (cache_cpool_data_ref): New function.
152 * constants.c (build_ref_from_constant_pool): Remove special-case
153 code for flag_indirect_classes.
154 (build_constant_data_ref): Move special-case code for
155 flag_indirect_classes here from build_ref_from_constant_pool.
156 * decl.c (finish_method): Move class initialization from here to
157 cache_this_class_ref.
158 * class.c (cache_this_class_ref): New function.
159 (build_class_ref): Use this_classdollar for the ouput class.
161 2007-02-02 David Daney <ddaney@avtrex.com>
163 * class.c (is_compiled_class): Move check to avoid reloading
165 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
168 2007-02-01 Andrew Haley <aph@redhat.com>
171 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
173 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
175 * class.c, jcf-parse.c: Fix comment typos.
177 2007-01-30 Tom Tromey <tromey@redhat.com>
179 * gcj.texi (Strings): Fix documentation for JvNewString.
181 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
183 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
186 2007-01-30 Ben Elliston <bje@au.ibm.com>
188 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
190 2007-01-29 Tom Tromey <tromey@redhat.com>
193 * jvspec.c (lang_specific_driver): Handle separate -I argument.
194 * lang.opt (-I): Add 'Separate'.
196 2007-01-29 Andrew Haley <aph@redhat.com>
198 * class.c (add_method_1): Mark fndecl as external unless we are
199 compiling it into this object file.
201 2007-01-24 Andrew Haley <aph@redhat.com>
203 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
204 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
206 2007-01-22 Andrew Haley <aph@redhat.com>
208 * builtins.c (VMSupportsCS8_builtin): New function.
210 2007-01-23 Andrew Pinski <pinskia@gmail.com>
213 * jcf-io.c (opendir_in_zip): Close the file
214 and free zipf before returning after an error.
216 2007-01-16 Tom Tromey <tromey@redhat.com>
218 * java-tree.def: Added copyright header.
220 2007-01-15 Tom Tromey <tromey@redhat.com>
222 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
224 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
226 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
227 (EXPR_WFL_NODE): Likewise.
228 (EXPR_WFL_LINECOL): Likewise.
229 (EXPR_WFL_FILENAME): Likewise.
230 (EXPR_WFL_LINENO): Likewise.
231 (build_expr_wfl, expr_add_location): Don't declare.
232 (build_unknown_wfl): Removed.
233 (EXPR_WFL_FILENAME_NODE): Removed.
234 (EXPR_WFL_COLNO): Removed.
235 (EXPR_WFL_SET_LINECOL): Removed.
236 (DECL_FUNCTION_WFL): Removed.
237 (DECL_FIELD_FINAL_WFL): Removed.
238 (struct lang_decl_func) <wfl>: Removed field.
239 <called_constructor>: Likewise.
240 <inner_access>: Likewise.
241 (struct lang_decl_var) <wfl>: Removed field.
242 (DECL_CONSTRUCTOR_CALLS): Removed.
243 (DECL_FUNCTION_ACCESS_DECL): Likewise.
244 (DECL_FUNCTION_INNER_ACCESS): Likewise.
245 (DECL_SPECIFIC_COUNT): Likewise.
246 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
247 * expr.c (build_expr_wfl): Removed.
248 (expr_add_location): Likewise.
250 2007-01-12 Tom Tromey <tromey@redhat.com>
252 * jcf-dump.c (main): Updated call to find_class.
253 * lang.c (java_init): Removed dead code.
254 * jcf-parse.c (read_class): Don't use java_source field. Removed
256 (parse_zip_file_entries): Don't use java_source field.
257 (process_zip_dir): Likewise.
258 (jcf_parse): Removed dead code.
259 (java_parse_file): Likewise.
260 (read_class): Updated call to find_class.
261 * jcf-io.c (find_class): Don't use java_source field. Removed
262 'source_ok' argument, .java logic.
263 * jcf.h (JCF) <java_source>: Removed field.
264 (JCF_ZERO): Updated. (find_class): Updated.
265 * decl.c: Removed dead code.
266 * class.c: Removed dead code.
268 2007-01-11 Tom Tromey <tromey@redhat.com>
270 * typeck.c (convert): Don't use flag_emit_class_files.
271 * lang.c (java_post_options): Don't use flag_emit_class_files.
272 (java_handle_option): Don't use flag_extraneous_semicolon or
274 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
275 flag_emit_class_files.
276 (load_class): Likewise.
277 * java-tree.h (flag_emit_class_files): Don't declare.
278 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
279 (flag_extraneous_semicolon): Don't declare.
280 (flag_not_overriding): Likewise.
281 (flag_static_local_jdk1_1): Likewise.
282 (flag_redundant): Likewise.
283 * expr.c (build_newarray): Don't use flag_emit_class_files.
284 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
285 flag_emit_class_files.
286 (build_class_ref): Likewise.
287 * builtins.c (check_for_builtin): Don't use
288 flag_emit_class_files.
290 2007-01-10 Tom Tromey <tromey@redhat.com>
292 * lang.c (java_can_use_bit_fields_p): Removed.
293 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
295 2007-01-09 Andrew Haley <aph@redhat.com>
297 * expr.c (build_java_arrayaccess): Rewrite to generate array
298 access in canonical form.
299 (expand_java_arraystore): Use build_fold_addr_expr() on address of
302 2007-01-03 Andrew Haley <aph@redhat.com>
305 * expr.c (expand_java_field_op): If we're initializing a field's
306 declaring interface we should not also initialize the class
307 context in which it was referenced.
309 2007-01-02 Tom Tromey <tromey@redhat.com>
311 * java-tree.h (compiling_from_source, current_encoding,
312 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
313 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
314 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
315 JTI_WFL_OPERATOR): Removed
316 (finit_identifier_node, instinit_identifier_node,
317 length_identifier_node, super_identifier_node,
318 continue_identifier_node, access0_identifier_node, wfl_operator):
320 (cyclic_inheritance_report,
321 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
322 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
323 DECL_FIXED_CONSTRUCTOR_P): Removed.
324 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
326 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
327 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
328 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
329 import_list, import_demand_list>: Removed.
330 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
331 cxx_keyword_p): Removed.
332 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
333 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
334 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
335 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
336 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
337 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
338 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
339 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
340 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
341 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
342 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
343 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
344 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
345 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
346 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
347 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
348 java_parse_abort_on_error, extract_field_decl): Removed.
350 * lang.c: (compiling_from_source, current_encoding): Removed.
351 (java_handle_option): Ignore -fencoding.
352 * parse.h: Don't include lex.h.
353 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
354 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
355 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
356 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
357 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
358 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
359 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
360 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
361 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
362 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
363 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
364 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
365 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
366 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
367 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
368 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
369 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
370 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
371 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
372 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
373 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
374 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
375 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
376 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
377 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
378 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
379 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
380 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
381 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
382 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
383 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
384 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
385 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
386 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
387 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
388 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
389 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
390 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
391 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
392 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
393 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
394 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
395 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
396 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
397 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
398 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
399 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
400 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
401 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
402 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
403 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
404 SET_CPC_STATIC_INITIALIZER_STMT,
405 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
406 java_complete_class, java_check_circular_reference,
407 java_fix_constructors, java_layout_classes, java_reorder_fields,
408 java_method_add_stmt, java_get_line_col, reset_report,
409 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
410 java_finish_classes, ctxp, ctxp_for_generation,
411 ctxp_for_generation_last): Removed.
412 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
413 * mangle.c (utf8_cmp): New function.
414 (cxx_keywords): New global.
415 (cxx_keyword_p): New function.
416 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
417 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
418 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
419 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
420 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
421 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
422 * Make-lang.in (java.srcextra): Do nothing.
423 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
424 (JAVA_OBJS): Don't mention deleted files.
425 (java.mostlyclean): Likewise.
426 (java.clean): Likewise.
427 (JAVA_LEX_C): Removed.
428 (buffer.o, check-init.o, parse.o): Remove unused targets.
430 * jcf-parse.c (read_class): Comment out unused code.
431 (java_layout_seen_class_methods): New function.
432 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
434 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
435 (init_jcf_parse): Removed.
436 * config-lang.in (gtfiles): Remove deleted files.
437 * decl.c (java_init_decl_processing): Don't initialize
438 finit_identifier_node, instinit_identifier_node,
439 length_identifier_node, super_identifier_node,
440 continue_identifier_node, access0_identifier_node. Don't call
442 * class.c (cyclic_inheritance_report): New global.
443 (add_method_1): Don't use
444 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
445 (maybe_layout_super_class): Comment out code.
446 (safe_layout_class): New function.
447 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
448 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
449 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
450 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
451 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
452 (java_gimplify_case_expr): Removed.
453 (java_gimplify_default_expr): Likewise.
454 (java_gimplify_new_array_init): Likewise.
456 * keyword.gperf, keyword.h: Removed.
457 * chartables.h: Removed.
458 * check-init.c: Removed.
459 * buffer.c, buffer.h: Removed.
460 * convert.h: Removed.
461 * gen-table.pl: Removed.
462 * lex.c, lex.h: Removed.
464 2007-01-02 Andrew Haley <aph@redhat.com>
466 * expr.c (expand_java_arraystore): Make sure we perform a bounds
467 check at runtime before we perform a type check.
469 2006-12-19 Andrew Haley <aph@redhat.com>
471 * decl.c: Bump minor BC ABI version.
473 2006-12-13 Gary Benson <gbenson@redhat.com>
475 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
477 2006-12-12 Tom Tromey <tromey@redhat.com>
479 * lang-specs.h: Pass -M options to jc1.
480 * jcf-depend.c (jcf_dependency_add_file): Don't emit
483 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
485 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
487 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
489 * lang-specs.h: Pass '%U'-based options as separate arguments.
491 2006-12-05 Tom Tromey <tromey@redhat.com>
494 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
496 * class.c (add_field): Handle ACC_SYNTHETIC.
497 (add_method_1): Likewise. Handle bridge and varargs.
498 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
500 (set_class_decl_access_flags): Handle synthetic and annotation.
501 * java-tree.h (METHOD_BRIDGE): New macro.
502 (METHOD_VARARGS): Likewise.
503 (TYPE_SYNTHETIC): Likewise.
504 (TYPE_ANNOTATION): Likewise.
505 (lang_type): New fields 'synthetic' and 'annotation'.
506 (lang_decl_func): New fields 'varargs' and 'bridge'.
508 2006-12-04 Andrew Haley <aph@redhat.com>
510 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
513 2006-11-29 Gary Benson <gbenson@redhat.com>
515 * expr.c (rewrite_arglist_getcaller): Reorder.
517 2006-11-29 Andrew Haley <aph@redhat.com>
519 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
520 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
522 2006-11-23 Andrew Haley <aph@redhat.com>
524 * expr.c (rewrite_arglist_getcaller): New.
525 (rewrite_arglist_getclass): Fix indentation.
526 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
527 gnu.classpath.VMStackWalker.getCallingClassLoader().
528 * builtins.c (initialize_builtins): Remove duplicate def'n of
530 Add __builtin_return_address.
532 2006-11-22 Andrew Haley <aph@redhat.com>
534 * jcf-reader.c (get_attribute): Mark attr_type unused.
536 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
538 2007-01-08 Richard Guenther <rguenther@suse.de>
540 * lex.c (do_java_lex): Use build_int_cst_wide_type.
541 * jcf-parse.c (get_constant): Likewise.
543 2006-11-12 Jan Hubicka <jh@suse.cz>
545 * resource.c (compile_resource_data): Update for new varpool names.
546 * java/class.c (build_utf8_ref): Likewise.
548 2006-11-12 David Daney <ddaney@avtrex.com>
551 * typeck.c (build_java_array_type): Increase buffer sizes.
553 2006-11-11 Richard Guenther <rguenther@suse.de>
555 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
556 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
558 2006-11-06 Andrew Haley <aph@redhat.com>
560 * java-tree.h (CONSTANT_LazyFlag): New.
561 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
562 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
564 (handle_constant): Return 0 for dummy cpool entries.
565 Handle constants of kind Class.
566 Handle constants of kind NameAndType.
567 (handle_enclosingmethod_attribute): New.
568 (handle_signature_attribute): New.
569 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
570 (HANDLE_SIGNATURE_ATTRIBUTE): New.
571 (handle_constant): Use unmangle_classname()rather than calling
572 identifier_subst() directly.
574 2006-11-02 Andrew Haley <aph@redhat.com>
576 * java-tree.h (FIELD_ENUM): New.
577 (lang_decl_var.field_enum): New.
578 (lang_type.enum_class): New.
580 * class.c (set_class_decl_access_flags): Handle enum types.
581 (add_field): Handle enum fields.
582 (get_access_flags_from_decl): Likewise.
584 * class.c (make_class_data): Put reflection_data into rodata.
586 2006-11-01 Andrew Haley <aph@redhat.com>
588 * jcf-parse.c (field_offsets, bit_obstack): New variables.
589 (jcf_parse): Write end marker to annotation_data.
590 (java_parse_file): Create field_offsets bitmap. Destroy it.
591 (annotation_grow, annotation_rewrite_byte)
592 (annotation_rewrite_short, annotation_rewrite_int)
593 (annotation_read_short, annotation_write_byte)
594 (annotation_write_short, annotation_write_int)
595 (handle_long_constant, handle_constant, handle_element_value)
596 (handle_annotation, handle_annotations)
597 (handle_annotation_attribute, rewrite_reflection_indexes)
598 (handle_member_annotations, handle_parameter_annotations)
599 (handle_default_annotation): New functions.
600 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
601 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
602 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
603 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
604 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
605 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
606 (TYPE_REFLECTION_DATA): New.
607 (TYPE_REFLECTION_DATASIZE): New.
608 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
610 * jcf-reader.c (get_attribute): Pass field/method index and
611 attribute type to get_attribute().
612 * constants.c (find_class_or_string_constant): Make nonstatic.
613 (cpool_for_class): Likewise.
614 (build_constants_constructor): Separate string and scalar types.
615 * class.c (make_class_data): Generate field_indexes permutation.
616 Pass it to rewrite_reflection_indexes().
617 (make_class_data): Generate constructor for reflection_data field.
619 2006-10-20 Tom Tromey <tromey@redhat.com>
621 * gcj.texi (Top): Don't mention jv-scan.
622 (Invoking gcj): Likewise.
623 (Invoking gcjh): Likewise.
624 (Invoking gjnih): Likewise.
625 (Invoking gij): Likewise.
626 (Invoking gcj-dbtool): Likewise.
627 (Invoking jv-scan): Removed.
628 * parse-scan.y: Removed.
629 * jv-scan.c: Removed.
630 * config-lang.in (stagestuff): Don't mention jv-scan.
631 * Make-lang.in (java): Removed jv-scan.
632 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
633 (JVSCAN_OBJS): Removed.
634 (jv-scan$(exeext)): Likewise.
635 (JAVA_MANFILES): Removed jv-scan.1.
636 (java.uninstall): Don't mention jv-scan.
637 (java.mostlyclean): Likewise.
638 (java.maintainer-clean): Likewise.
639 (.INTERMEDIATE): Likewise.
640 (java/jv-scan.o): Removed.
641 (jv-scan.pod): Likewise.
642 (java.srcextra): Don't mention parse-scan.c.
643 (java.mostlyclean): Likewise.
644 (java/parse-scan.c): Removed.
645 (java/parse-scan.o-warn): Removed.
646 (java/parse-scan.o): Removed.
648 2006-10-20 Tom Tromey <tromey@redhat.com>
650 * lang.c (java_handle_option): Don't use
651 jcf_write_base_directory.
652 * jcf.h (jcf_write_base_directory): Removed.
653 * parse.y (java_expand_classes): Don't call write_classfile.
654 * config-lang.in (gtfiles): Removed jcf-write.c.
655 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
656 (java/jcf-write.o): Removed.
657 * jcf-parse.c (parse_class_file): Don't call write_classfile.
658 * java-tree.h (write_classfile): Removed declaration.
659 * jcf-write.c: Removed.
661 2006-10-20 Tom Tromey <tromey@redhat.com>
663 * Make-lang.in (java): Removed gjnih, gcjh.
664 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
665 (GCJH_OBJS): Removed.
666 (GJNIH_OBJS): Likewise.
667 (gjnih$(exeext)): Likewise.
668 (gcjh$(exeext)): Likewise.
669 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
670 (java.install-common): Don't special case gcjh.
671 (java.uninstall): Don't mention gcjh, gjnih.
672 (java.mostlyclean): Likewise.
673 (java.maintainer-clean): Likewise.
674 (.INTERMEDIATE): Likewise.
676 (gjnih.pod): Likewise.
677 (GCJH_TARGET_INSTALL_NAME): Removed.
678 (java/gjavah-jni.o): Removed.
679 (java/gjavah.o): Likewise.
680 * config-lang.in (stagestuff): Removed gjnih, gcjh.
683 2006-10-17 Tom Tromey <tromey@redhat.com>
685 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
688 2006-10-17 Tom Tromey <tromey@redhat.com>
690 * jvgenmain.c (main): Handle -findirect-dispatch.
691 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
694 2006-10-06 Andrew Haley <aph@redhat.com>
696 * builtins.c (compareAndSwapInt_builtin): Check that we really do
697 have a compare_and_swap builtin.
698 (compareAndSwapLong_builtin): Likewise.
699 (compareAndSwapObject_builtin): Likewise.
701 2006-10-04 Andrew Haley <aph@redhat.com>
703 * builtins.c (java_builtins): Add compareAndSwapInt,
704 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
705 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
706 putObjectVolatile, getObjectVolatile, getIntVolatile,
707 getLongVolatile, getLong.
708 (UNMARSHAL3): New macro.
709 (UNMARSHAL4): Likewise.
710 (UNMARSHAL5): Likewise.
711 (build_arglist_for_builtin): New function.
712 (build_addr_sum, build_check_this): New functions.
713 (putObject_builtin. compareAndSwapInt_builtin,
714 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
715 putVolatile_builtin, getVolatile_builtin): New builtins.
717 2006-06-08 Andrew Haley <aph@redhat.com>
719 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
720 get_symbol_table_index().
721 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
723 (build_known_method_ref): New arg: special. Pass it to
724 get_symbol_table_index.
725 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
727 (build_invokevirtual): New arg: special. Pass it to
728 get_symbol_table_index.
729 (expand_invoke): New variable: special.
730 Pass it to maybe_rewrite_invocation().
731 Pass it to build_known_method_ref().
732 * class.c (build_symbol_entry): Add new arg: special. Use it to
733 build the symbol table conbstructor.
734 (emit_symbol_table): Extract SPECIAL from the method list and pass
735 it to build_symbol_entry().
736 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
739 2006-09-08 Andrew Haley <aph@redhat.com>
741 * class.c (layout_class_method): Use build_java_signature, not
742 build_java_argument_signature. Use lookup_java_method, not
743 lookup_argument_method.
745 2006-08-16 Jakub Jelinek <jakub@redhat.com>
746 Bryce McKinlay <bryce@mckinlay.net.nz>
748 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
750 2006-07-18 Tom Tromey <tromey@redhat.com>
752 * lang.opt: Added missing -W options.
754 2006-07-12 Tom Tromey <tromey@redhat.com>
757 * lang-specs.h: Pass '%U'-based options as separate arguments.
759 * lang.c (java_handle_option): Handle OPT_faux_classpath.
760 * lang.opt (faux-classpath): New option.
762 2006-07-07 Tom Tromey <tromey@redhat.com>
764 * class.c (make_class_data): Set value for reflection_data field.
765 * decl.c (java_init_decl_processing): Add reflection_data field.
767 2006-07-07 Tom Tromey <tromey@redhat.com>
769 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
771 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
773 2006-07-07 Andrew Haley <aph@redhat.com>
775 * jcf-parse.c (set_source_filename): Don't check for
776 CLASS_FROM_CURRENTLY_COMPILED_P.
779 2006-07-07 Andrew Haley <aph@redhat.com>
781 * java-tree.h (java_read_sourcefilenames): Declare.
782 * lang.c (java_handle_option): Call java_read_sourcefilenames().
783 * lang.opt (fsource-filename): New opt.
784 * lang-specs.h: Add -fsource-filename.
785 * jcf-parse.c (num_files, filenames): New variables.
786 (reverse, cmpstringp, java_read_sourcefilenames,
787 find_sourcefile): New.
788 (set_source_filename): Call find_sourcefile to find the real name
791 2006-06-27 Tom Tromey <tromey@redhat.com>
793 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
794 Signature, LocalVariableTypeTable, annotation attributes.
795 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
796 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
797 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
798 (HANDLE_METHOD): Likewise.
799 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
800 (print_annotation): New function.
801 (print_element_value): Likewise.
803 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
804 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
805 (print_parameter_annotations): New function.
806 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
807 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
809 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
810 (print_annotations): New function.
812 2006-06-23 Tom Tromey <tromey@redhat.com>
814 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
815 emitting class files, always use 1.5.
816 * gcj.texi (Input Options): Document -fsource.
817 (Code Generation): Document -ftarget.
819 2006-06-21 Tom Tromey <tromey@redhat.com>
822 * expr.c (expand_java_field_op): Initialize field's declaring
825 2006-06-20 Tom Tromey <tromey@redhat.com>
827 * expr.c (push_value): Always flush quick stack.
829 2006-06-19 Tom Tromey <tromey@redhat.com>
831 * expr.c (push_value): Also flush quick stack if value is a
834 2006-06-19 Tom Tromey <tromey@redhat.com>
836 * expr.c (push_value): Flush quick stack if value has side
839 2006-06-13 Tom Tromey <tromey@redhat.com>
841 * class.c (is_compiled_class): Explicitly check for current
844 2006-06-09 Tom Tromey <tromey@redhat.com>
846 * gjavah.c (decompile_method): Don't decompile a static field
849 2006-06-06 Tom Tromey <tromey@redhat.com>
851 * lang-specs.h <jc1>: Add .jar file to command line if
852 -fsaw-java-file. Also, remove -ffilelist-file in this case.
854 2006-06-05 Tom Tromey <tromey@redhat.com>
856 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
857 synthetic, enum, annotation.
858 * jcf.h (ACC_BRIDGE): New macro.
859 (ACC_VARARGS): Likewise.
860 (ACC_SYNTHETIC): Likewise.
861 (ACC_ENUM): Likewise.
862 (ACC_ANNOTATION): Likewise.
864 2006-06-04 Tom Tromey <tromey@redhat.com>
866 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
867 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
869 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
870 when needed. Handle classpath-setting.
871 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
872 * lang-specs.h: Rewrote.
874 2006-06-04 Tom Tromey <tromey@redhat.com>
876 * jcf-io.c (find_class): Set source_ok to 0.
877 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
878 (parse_class_file): Don't call java_mark_class_local.
879 (java_parse_file): Skip .java files. Call java_mark_class_local
880 before lowering any code.
881 (parse_zip_file_entries): Don't call duplicate_class_warning
883 (process_zip_dir): ... call it here.
884 * class.c (add_field): Don't mark field external if it is being
885 compiled into this object.
886 (make_class_data): Handle situation where class_dtable_decl is
887 created before Class is compiled.
888 (is_compiled_class): Don't assume files in zip are compiled into
890 (layout_class_method): Don't mark method external if it is being
891 compiled into this object.
893 2006-06-04 Tom Tromey <tromey@redhat.com>
895 * jcf-path.c (jcf_path_compute): New function.
896 * jcf.h (jcf_path_compute): Declare.
898 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
900 * decl.c: Include langhooks.h.
901 (builtin_function): Remove.
902 (java_init_decl_processing): Replace calls to builtin_function
903 with add_builtin_function.
904 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
905 (java/decl.o): Depend on langhooks.h.
906 * java-tree.h (builtin_function): Remove.
908 2006-10-10 Brooks Moses <bmoses@stanford.edu>
910 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
912 2006-09-12 Tom Tromey <tromey@redhat.com>
914 * expr.c (push_value): Always flush quick stack.
916 2006-09-12 Tom Tromey <tromey@redhat.com>
919 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
920 the push of the called method's return result.
922 2006-09-12 Tom Tromey <tromey@redhat.com>
924 * jvspec.c (lang_specific_driver): Read spec file even if
927 2006-09-12 Tom Tromey <tromey@redhat.com>
930 * expr.c (expand_java_field_op): Initialize field's declaring
931 interface if necessary.
933 2006-09-12 Tom Tromey <tromey@redhat.com>
936 * expr.c (expand_java_field_op): No error for assignments not in
937 class initializer or constructor.
939 2006-08-22 Andrew Haley <aph@redhat.com>
941 * decl.c (java_add_stmt): Give the statement list a type.
943 2006-08-16 Jakub Jelinek <jakub@redhat.com>
944 Bryce McKinlay <bryce@mckinlay.net.nz>
946 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
948 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
951 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
952 or '--' is used with a constant operand.
953 (java_complete_lhs): When processing a '++' or '--' expression,
954 don't call java_complete_tree but java_complete_lhs, so that a
955 static final variable operand is never replaced by its value. This
956 avoids an ICE later on.
957 (patch_unaryop): Fixed typo in comment.
959 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
961 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
963 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
965 * builtins.c (check_for_builtin): If a builtin could result in a
966 direct call being generated, don't use it if flag_indirect_dispatch
969 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
971 * gcj.texi (Invocation): Corrections for Invocation API example.
973 2006-07-04 Andrew Haley <aph@redhat.com>
975 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
978 2006-06-21 Andrew Haley <aph@redhat.com>
980 * java-tree.h (update_aliases): Remove
981 * expr.c (expand_iinc): Remove call to update_aliases().
982 (STORE_INTERNAL): Likewise.
983 * decl.c (update_aliases, initialize_local_variable)
984 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
986 2006-06-19 Andrew Haley <aph@redhat.com>
990 * expr.c (java_modify_addr_for_volatile): New function.
991 (expand_java_field_op): Handle volatile fields.
992 * java-gimplify.c (java_gimplify_component_ref): Call
993 java_modify_addr_for_volatile to give the field_ref the correct
995 (java_gimplify_modify_expr): Likewise.
996 * java-tree.h (java_modify_addr_for_volatile): New decl.
998 2006-06-17 Karl Berry <karl@gnu.org>
1000 * gcj.texi (@dircategory): Use "Software development" instead
1001 of "Programming", following the Free Software Directory.
1003 2006-06-16 Andrew Haley <aph@redhat.com>
1005 * class.c (make_class_data): When using flag_indirect_classes,
1006 don't initialize the vtable of Class instances.
1008 2006-06-09 Andrew Haley <aph@redhat.com>
1012 * builtins.c (initialize_builtins): Add __sync_synchronize().
1013 * class.c (add_field): Mark volatile fields.
1014 * java-gimplify.c (java_gimplify_expr): Call new functions to
1015 handle self-modifying exprs and COMPONENT_REFs.
1016 (java_gimplify_component_ref): New.
1017 (java_gimplify_modify_expr): Add handling for volatiles.
1019 2006-06-08 Tom Tromey <tromey@redhat.com>
1021 * gcj.texi (libgcj Runtime Properties): Document
1022 gnu.gcj.user.realname.
1024 2006-06-08 Andrew Haley <aph@redhat.com>
1026 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1027 get_symbol_table_index().
1028 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1030 (build_known_method_ref): New arg: special. Pass it to
1031 get_symbol_table_index.
1032 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1034 (build_invokevirtual): New arg: special. Pass it to
1035 get_symbol_table_index.
1036 (expand_invoke): New variable: special.
1037 Pass it to maybe_rewrite_invocation().
1038 Pass it to build_known_method_ref().
1039 * class.c (build_symbol_entry): Add new arg: special. Use it to
1040 build the symbol table conbstructor.
1041 (emit_symbol_table): Extract SPECIAL from the method list and pass
1042 it to build_symbol_entry().
1043 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1044 special accordingly.
1046 2006-06-06 David Daney <ddaney@avtrex.com>
1048 * gcj.texi (libgcj Runtime Properties): Document
1049 gnu.gcj.runtime.NameFinder.show_raw and
1050 gnu.gcj.runtime.NameFinder.remove_unknown.
1052 2006-06-06 Tom Tromey <tromey@redhat.com>
1054 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1055 synthetic, enum, annotation.
1056 * jcf.h (ACC_BRIDGE): New macro.
1057 (ACC_VARARGS): Likewise.
1058 (ACC_SYNTHETIC): Likewise.
1059 (ACC_ENUM): Likewise.
1060 (ACC_ANNOTATION): Likewise.
1062 2006-06-06 Mike Stump <mrs@apple.com>
1064 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1065 installing during build.
1067 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1069 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1070 classname-to-library resolution mechanism.
1071 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1072 mechanism deprecated.
1073 (libgcj Runtime Properties): Document
1074 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1076 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1078 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1080 (jword): Define to uint64 on 64-bit arches.
1081 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1083 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1085 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1088 2006-05-26 Tom Tromey <tromey@redhat.com>
1090 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1091 * verify-glue.c (vfy_class_type): New function.
1092 * verify-impl.c (check_constant): Allow 'ldc class'.
1093 * verify.h (vfy_class_type): Declare.
1095 2006-05-25 Andrew Haley <aph@redhat.com>
1098 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1099 update all lifetimes, not just the first one.
1101 2006-05-24 Tom Tromey <tromey@redhat.com>
1103 * java-tree.h: Fixed flag documentation.
1105 2006-05-24 Tom Tromey <tromey@redhat.com>
1108 * jcf.h (ACC_INVISIBLE): Changed value.
1110 2006-05-24 Andrew Haley <aph@redhat.com>
1113 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1116 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1118 * lang.opt (femit-class-file): Remove VarExists.
1120 2006-05-16 Tom Tromey <tromey@redhat.com>
1122 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1125 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1128 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1131 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1133 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1134 (java/expr.o): Replace target.h with $(TARGET_H).
1135 (java/parse.o): Likewise.
1137 2006-05-10 Andrew Haley <aph@redhat.com>
1139 * class.c (emit_indirect_register_classes): Fix comment.
1141 2006-05-04 Tom Tromey <tromey@redhat.com>
1143 * java-tree.h (uses_jv_markobj_p): Declare.
1144 * class.c (uses_jv_markobj_p): Removed.
1145 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1146 (get_boehm_type_descriptor): Use it.
1147 (uses_jv_markobj_p): Moved from class.c. Return bool.
1149 2006-05-04 Tom Tromey <tromey@redhat.com>
1151 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1153 2006-05-04 Andrew Haley <aph@redhat.com>
1155 * class.c (make_field_value): Always build_address_of fdecl if
1156 there is an initializer.
1158 2006-05-03 Andrew Haley <aph@redhat.com>
1161 * expr.c (maybe_rewrite_invocation): New function.
1162 (rewrite_arglist_getclass): Likewise.
1164 (expand_invoke): Call maybe_rewrite_invocation.
1165 * parse.y (patch_invoke): Likewise.
1166 * java-tree.h: (maybe_rewrite_invocation): New function.
1168 2006-04-21 Andrew Haley <aph@redhat.com>
1170 * lang.c (java_init): Handle flag_indirect_classes.
1171 * jvgenmain.c: Use "class$$" instead of "class$".
1172 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1174 (mangle_class_field): Special case "class$$" as well as "class$".
1175 * constants.c (build_ref_from_constant_pool): If
1176 flag_indirect_classes, generate a ref into the heap.
1177 * decl.c (constants_field_decl_node,
1178 constants_data_field_decl_node): New.
1179 * class.c (build_static_class_ref): New.
1180 (build_classdollar_field): Factor out from build_class_ref().
1181 (make_field_value): Handle static fields in heap.
1182 (make_class_data): Make sure we get a static ref to class.
1183 Make class initializer const if flag_indirect_classes.
1184 (register_class): Build a class_ref for initialization if
1185 flag_indirect_classes.
1186 (emit_indirect_register_classes): New.
1188 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1190 * expr.c, gjavah.c: Fix comment typos.
1192 2006-04-03 Andrew Haley <aph@redhat.com>
1195 * expr.c (build_field_ref): Don't check the field offset if
1198 2006-03-30 Andrew Haley <aph@redhat.com>
1201 * lang.c (java_attribute_table): New.
1202 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1203 * expr.c (build_field_ref): Add a null pointer check for all
1204 fields of offset > 4k. Don't do so for accesses via the this
1205 pointer, which we know can never be null.
1206 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1209 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1211 * Make-lang.in: Rename docdir to gcc_docdir.
1213 2006-03-30 Tom Tromey <tromey@redhat.com>
1216 * parse.y (java_reorder_fields): Reset superclass field's size as
1219 2006-03-28 Tom Tromey <tromey@redhat.com>
1222 * parse.y (find_most_specific_methods_list): Added 'class'
1224 (lookup_method_invoke): Updated.
1226 2006-03-15 Tom Tromey <tromey@redhat.com>
1228 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1229 non-static method calls.
1231 2006-03-15 David Daney <ddaney@avtrex.com>
1233 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1236 2006-03-15 David Daney <ddaney@avtrex.com>
1238 * lang.opt (-freduced-reflection): New option.
1239 * lang.c (java_post_options): Generate an error if
1240 -freduced-reflection used with -fjni or -findirect-dispatch.
1241 * java-tree.h (flag_reduced_reflection): Declare new variable.
1242 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1243 if bitmap overflows and flag_reduced_reflection set.
1244 * class.c (uses_jv_markobj_p): New function.
1245 (make_class_data): Moved generation of vtable to before
1246 reflection data, generate less reflection data if
1247 flag_reduced_reflection set.
1248 * gcj.texi: Document -freduced-reflection.
1250 2006-03-15 Tom Tromey <tromey@redhat.com>
1253 * class.c (get_interface_method_index): Don't put <clinit> into
1256 2006-03-15 Tom Tromey <tromey@redhat.com>
1258 * parse.y (analyze_clinit_body): Ignore empty statements.
1260 2006-03-08 David Daney <ddaney@avtrex.com>
1262 * gcj.texi: Document -static-libgcj option.
1264 2006-02-20 Andrew Haley <aph@redhat.com>
1266 * jcf-parse.c (parse_class_file): Set input_location from
1269 2006-02-15 Andrew Haley <aph@redhat.com>
1271 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1272 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1273 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1275 2006-02-09 Andrew Haley <aph@redhat.com>
1278 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1279 in their superclass.
1281 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1284 2006-02-08 Tom Tromey <tromey@redhat.com>
1287 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1288 * builtins.c (convert_real): New function.
1289 (java_builtins): Handle Float.intBitsToFloat,
1290 Float.floatToRawIntBits, Double.longBitsToDouble,
1291 Double.doubleToRawLongBits.
1293 2006-02-07 Andrew Haley <aph@redhat.com>
1295 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1296 class other than the one in which we expected to find it, ignore
1300 * constants.c (build_constants_constructor): move initializer into
1301 first halfword on a 64-bit big-endian machine.
1303 2006-02-04 Tom Tromey <tromey@redhat.com>
1306 * builtins.c (max_builtin): Skip floating point 'max'.
1307 (min_builtin): Skip floating point 'min'.
1308 (check_for_builtin): Never return NULL_TREE.
1310 2006-02-04 Tom Tromey <tromey@redhat.com>
1313 * expr.c (push_type): Avoid side effect in gcc_assert.
1315 2006-02-04 Roger Sayle <roger@eyesopen.com>
1317 * decl.c (java_init_decl_processing): Create char_type_node as a
1318 regular INTEGER_TYPE node.
1319 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1320 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1321 test for char_type_node and promoted_char_type_node as special
1322 instances of INTEGER_TYPE tree codes.
1323 (promote_type,build_java_signature): Likewise.
1324 * jcf-write.c (adjust_typed_op): Likewise.
1325 * mangle.c (mangle_type): Likewise.
1326 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1327 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1329 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1331 * expr.c (java_stack_swap): Revert gcc_assert patch.
1333 2006-02-03 Ben Elliston <bje@au.ibm.com>
1335 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1336 * typeck.c: Likewise.
1337 * verify-impl.c: Likewise.
1338 * class.c: Likewise.
1340 * jcf-parse.c: Likewise.
1341 * constants.c: Likewise.
1342 * check-init.c: Likewise.
1343 * jcf-write.c: Likewise.
1344 * verify-glue.c: Likewise.
1345 * mangle.c: Likewise.
1348 * boehm.c: Likewise.
1350 2006-02-01 Jan Hubicka <jh@suse.cz>
1352 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1353 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1355 2006-01-30 Andrew Haley <aph@redhat.com>
1358 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1360 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1362 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1363 Update copyright notice dates.
1365 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1367 * jvspec.c (lang_specific_spec_functions): Remove.
1369 2006-01-06 Tom Tromey <tromey@redhat.com>
1371 * gcj.texi (Arrays): Added more documentation for
1373 (Primitive types): Correct information about primitive classes.
1374 (Reference types): New node.
1377 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1379 * jcf-parse.c (set_source_filename): Set the decl source location
1380 even when returning early.
1382 2005-12-15 Tom Tromey <tromey@redhat.com>
1383 Andrew Haley <aph@redhat.com>
1386 * parse.y (resolve_expression_name): Don't generate accessor
1387 methods for constant fields.
1389 2005-12-13 Andrew Haley <aph@redhat.com>
1393 * class.c (maybe_layout_super_class): Update current_class before
1394 calling do_resolve_class.
1396 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1399 * jcf-write.c (write_classfile): Use PID in temporary class
1400 file. Save/restore errno when reporting error.
1402 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1405 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1406 to bare_function_type and including the return type
1407 * builtins.c (initialize_builtins) : Change builtin mangled name
1408 constants to conform to new mangling scheme
1410 2005-12-08 Andrew Haley <aph@redhat.com>
1413 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1414 (soft_abstractmethod_node): New.
1415 * expr.c (build_field_ref): Add in-line check for missing field.
1416 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1418 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1420 * Make-lang.in (java.all.build, java.install-normal): Remove.
1422 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1424 * Make-lang.in: Remove all dependencies on s-gtype, except for
1427 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1429 * class.c (build_utf8_ref, emit_register_classes): Use
1430 switch_to_section and get_section.
1432 2005-12-06 Tom Tromey <tromey@redhat.com>
1435 * parse.y (patch_new_array_init): Revert previous patch.
1436 (lookup_method_invoke): Use size-less array type when creating an
1437 anonymous constructor.
1439 2005-12-05 Tom Tromey <tromey@redhat.com>
1441 * parse.y (patch_new_array_init): Don't set length on array.
1443 2005-12-02 Richard Guenther <rguenther@suse.de>
1445 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1446 buildN instead of build.
1447 * class.c (finish_class): Likewise.
1448 * expr.c (java_create_object): Likewise.
1450 2005-11-28 Tom Tromey <tromey@redhat.com>
1453 * expr.c (build_jni_stub): Unwrap the return value.
1454 * java-tree.h (soft_unwrapjni_node): New define.
1455 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1456 * decl.c (java_init_decl_processing): Initialize
1457 soft_unwrapjni_node.
1459 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1461 * gcj.texi (gij options): Add -Xss documentation.
1463 2005-11-08 Wil Mahan <wmahan@gmail.com>
1466 * zextract.c (read_zip_archive): Fix out of memory error when
1467 reading jar files with zip-style comments.
1469 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1471 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1473 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1475 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1476 Wil Mahan <wmahan@gmail.com>
1479 * class.c (make_class): Create empty binfo here.
1480 (set_super_info): Only create binfo if we have superclasses.
1482 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1485 * parse.y (method_header): Make the result of the rule a NULL_TREE
1486 when a parsing error occurs.
1488 2005-09-29 Tom Tromey <tromey@redhat.com>
1491 * jcf-io.c (memoized_dirlist_hash): New function.
1492 (caching_stat): Use it.
1494 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1497 * class.c (inherits_from_p): Try to lay out super class
1498 if it is not already laid out.
1499 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1502 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1504 * builtins.c (max_builtin, min_builtin, abs_builtin,
1505 java_build_function_call_expr): Use fold_buildN.
1506 * class.c (layout_class_method): Likewise.
1507 * expr.c (java_truthvalue_conversion, build_java_jsr,
1508 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1509 build_java_binop, build_field_ref, expand_compare,
1510 build_known_method_ref, build_invokevirtual,
1511 process_jvm_instruction): Likewise.
1512 * parse.y (patch_binop, patch_exit_expr): Likewise.
1513 * typeck.c (convert_ieee_real_to_integer): Likewise.
1514 (convert): Don't call fold after convert_ieee_real_to_integer.
1516 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1519 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1520 the newly created type. Set import lists here, not in create_class.
1521 (jdep_resolve_class): Set current_class.
1522 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1523 the current package context, not ctxp->package.
1524 (cicp_cache): Removed.
1525 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1526 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1527 * java-tree.h (TYPE_PACKAGE): New macro.
1528 (struct lang_type): New member 'package'.
1530 2005-09-09 Andrew Haley <aph@redhat.com>
1533 * expr.c (pop_type_0): If the expected type is object or ptr
1534 (i.e. void*), return the type of the object we just popped from
1537 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1539 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1540 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1542 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1544 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1545 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1546 typos. Follow spelling conventions.
1548 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1551 * typeck.c (lookup_do): Look up interfaces for the original class,
1553 * parse.y (java_check_regular_methods): Fix diagnostic message for
1554 more restrictive overriding of a method from an interface.
1556 2005-08-16 Tom Tromey <tromey@redhat.com>
1558 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1559 class' initial state.
1561 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1564 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1565 `literal_token' for large numeric input tokens.
1567 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1570 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1571 and expand to handle method accesses across nested classes.
1572 (build_outer_method_access_method): Rename to
1573 build_nested_method_access_method. Minor adjustments to comments.
1574 (resolve_expression_name): Use the newly-renamed
1575 nested_member_access_p method.
1576 (resolve_qualified_expression_name): Likewise.
1577 (patch_method_invocation): Also consider static methods for access
1578 method generation. Minor adjustments to comments.
1579 (maybe_use_access_method): Use the more general
1580 nested_memeber_access_p to determine access across nested class
1581 boundaries. Allow THIS_ARG to be NULL (for static methods).
1583 2005-08-15 Tom Tromey <tromey@redhat.com>
1586 * expr.c (build_field_ref): Don't generate otable reference when
1587 DECL_FIELD_OFFSET is 0.
1588 * class.c (maybe_layout_super_class): Pass outer class to
1591 2005-08-15 Tom Tromey <tromey@redhat.com>
1593 * java-tree.h (LABEL_IN_SUBR): Removed.
1594 (LABEL_IN_SUBR): Likewise.
1595 (LABEL_IS_SUBR_START): Likewise.
1596 (LABEL_SUBR_START): Likewise.
1597 (LABEL_SUBR_CONTEXT): Likewise.
1598 (LABEL_CHANGED): Likewise.
1599 (LABEL_RETURN_LABEL): Likewise.
1600 (LABEL_RETURN_TYPE_STATE): Likewise.
1601 (LABEL_RETURN_LABELS): Likewise.
1602 (RETURN_MAP_ADJUSTED): Likewise.
1603 (LABEL_PENDING_CHAIN): Likewise.
1605 2005-08-15 Tom Tromey <tromey@redhat.com>
1607 * Make-lang.in (JAVA_OBJS): Removed verify.o
1608 (java/verify.o): Removed.
1609 * verify.c: Removed.
1610 * lang.c (flag_new_verifier): Removed.
1611 (java_post_options): Updated.
1612 * java-tree.h (flag_new_verifier): Removed.
1613 (verify_jvm_instructions): Removed.
1614 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1615 (build_java_check_indexed_type): Likewise.
1616 (expand_java_arraystore): Likewise.
1617 (expand_java_arrayload): Likewise.
1618 (pop_arguments): Likewise.
1619 (expand_byte_code): Likewise.
1620 (process_jvm_instruction): Likewise.
1622 2005-08-10 Andrew Haley <aph@redhat.com>
1624 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1625 type mismatches to make legal GIMPLE.
1627 2005-08-10 Robin Green <greenrd@greenrd.org>
1630 * parse.y (maybe_use_access_method): Generalize check from
1631 java.lang.Object to any superclass of current_class
1633 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1635 * class.c (build_class_ref): Wrap the primary class type in a
1637 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1638 primary class type from the NOP_EXPR in which it was placed.
1640 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1642 * expr.c (expand_load_internal): Fix missing parens in
1645 2005-07-28 Andrew Haley <aph@redhat.com>
1647 * expr.c (expand_load_internal): Convert to destination type.
1649 2005-07-22 Manfred Hollstein <mh@suse.com>
1651 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1652 (check_constant): Likewise.
1653 (check_wide_constant): Likewise.
1655 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1657 Make CONSTRUCTOR use VEC to store initializers.
1658 * check-init.c (check_init): Update to cope with VEC in
1660 * class.c (make_field_value, make_method_value, get_dispatch_table,
1661 make_class_data, emit_symbol_table, emit_catch_table,
1662 emit_assertion_table): Use build_constructor_from_list instead of
1664 * constants.c (build_constants_constructor): Likewise.
1665 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1666 VEC in CONSTRUCTOR_ELTS.
1667 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1668 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1670 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1672 * parse.y (build_new_array_init): Use build_constructor_from_list
1673 instead of build_constructor.
1674 (patch_new_array_init): Update to cope with VEC in
1676 (array_constructor_check_entry): Likewise.
1678 2005-07-12 Tom Tromey <tromey@redhat.com>
1680 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1683 2005-07-12 Tom Tromey <tromey@redhat.com>
1686 * parse-scan.y (interface_member_declaration): Added
1689 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1691 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1692 (LABEL_PENDING_CHAIN): Ditto.
1694 (DECL_BIT_INDEX): Ditto.
1696 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1699 * parse.y (inner_class_accessible): New function. Logic moved from
1700 check_inner_class_access.
1701 (check_inner_class_access): Use inner_class_accessible.
1702 (resolve_inner_class): Simplify arguments. Create circularity hash
1703 here. Keep looking for classes if we found one that was inaccessible.
1704 Return the inaccessible class only if there is no other match.
1705 (do_resolve_class): Update for new resolve_inner_class arguments.
1706 Don't create circularity_hash here.
1708 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1711 * parse.y (add_exception_to_throws): New function.
1712 (purge_unchecked_exceptions): Removed.
1713 (get_constructor_super): Renamed from verify_constructor_super. Now
1714 returns the super constructor after verification.
1715 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1716 or save/restore the exception list.
1717 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1718 class initializers and constructors to the throws clause of the method.
1720 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1723 * parse.y (interface_member_declaration): Allow empty statements in
1724 interface declarations.
1726 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1728 * Makefile.in (parse.o): Adjust dependencies.
1729 * parse.y: Include tree-dump.h.
1731 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1733 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1736 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1738 * parse.y (issue_warning_error_from_context): Call
1739 pp_output_formatted_text to be able to get the buffer.
1741 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1743 * parse.y (issue_warning_error_from_context): Update for the
1744 renaming of pp_format_text to pp_format.
1746 2005-06-28 Paul Brook <paul@codesourcery.com>
1748 * decl.c (java_init_decl_processing): Call
1749 default_init_unwind_resume_libfunc.
1751 2005-06-27 Tom Tromey <tromey@redhat.com>
1753 PR java/21540, PR java/13788:
1754 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
1755 fold_constant_for_init.
1756 (patch_binop): Added 'folding' argument. Updated all callers.
1757 (patch_unaryop) <NOP_EXPR>: New case.
1758 (fold_constant_for_init) <NOP_EXPR>: Likewise.
1759 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
1761 2005-06-25 Jan Hubicka <jh@suse.cz>
1763 * builtins.c (define_builtin): Accept new flags parameter.
1764 (initialize_builtins): Mark the builtins const and nothrow accordingly.
1766 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1768 * all files: Update FSF address in copyright headers.
1770 2005-06-24 Tom Tromey <tromey@redhat.com>
1772 * verify-impl.c (verify_instructions_0): Correctly handle
1773 situation where PC falls off end.
1775 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
1778 * parse.y (find_most_specific_methods_list): Remove special case for
1781 2005-06-15 Tom Tromey <tromey@redhat.com>
1784 * class.c (make_method_value): Use soft_abstractmethod_node for
1786 * java-tree.h (soft_abstractmethod_node): New define.
1787 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
1788 * decl.c (java_init_decl_processing): Initialize
1789 soft_abstractmethod_node.
1791 2005-06-13 Geoffrey Keating <geoffk@apple.com>
1793 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
1795 2005-06-13 Per Bothner <per@bothner.com>
1797 * expr.c (int highest_label_pc_this_method,
1798 start_label_pc_this_method): New globals.
1799 (lookup_label): Add start_label_pc_this_method to pc for label, and
1800 update highest_label_pc_this_method. This prevents conflicts between
1801 labels from different methods.
1802 * java-tree.h: Declare new globals.
1803 * jcf-parse.c (parse_class_file): If needed bump
1804 start_label_pc_this_method and reset highest_label_pc_this_method.
1806 2005-06-13 Tom Tromey <tromey@redhat.com>
1809 * parse.y (nested_field_access_p): Handle case where outer field
1810 is inherited by enclosing class.
1812 2005-06-12 Per Bothner <per@bothner.com>
1814 * class.c (inherits_from_p): Do load_class if needed.
1816 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1818 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
1819 * java-tree.h (parse_error_context): Move...
1820 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
1821 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
1822 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
1824 2005-06-08 Roger Sayle <roger@eyesopen.com>
1826 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
1828 2005-06-06 Jakub Jelinek <jakub@redhat.com>
1830 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
1831 msgid for argument name.
1832 * gjavah.c (error): Likewise.
1833 * java-tree.h (parse_error_context): Likewise.
1834 * parse.y (parse_error_context, parse_warning_context,
1835 issue_warning_error_from_context): Likewise.
1837 2005-06-01 Tom Tromey <tromey@redhat.com>
1840 * class.c (build_static_field_ref): Don't fold constant fields if
1841 current class is from a .class file and we're using indirect
1844 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1846 * java/verify-glue.c: Don't include errors.h and include toplev.h.
1847 * java/Make-lang.in: Updates dependencies.
1849 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
1852 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
1853 NESTED_FIELD_ACCESS_IDENTIFIER_P.
1854 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
1855 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
1856 * jcf-write.c (generate_classfile): Use
1857 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1858 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1859 * parse.y (build_outer_field_access): Rename to
1860 build_nested_field_access. Support static fields and outer-to-inner
1862 (outer_field_access_p): Rename to nested_field_access_p. Support
1863 static fields and generalise to outer-to-inner class and sibling
1864 inner class accesses.
1865 (outer_field_expanded_access_p): Rename to
1866 nested_field_expanded_access_p and support static fields.
1867 (outer_field_access_fix): Rename to nested_field_access_fix and
1868 support static fields.
1869 (build_outer_field_access_expr): Rename to
1870 build_nested_field_access_expr and support static fields.
1871 (build_outer_field_access_methods): Rename to
1872 build_nested_field_access_methods and support static fields. For
1873 static fields, generate accessors without class instance parameters.
1874 (build_outer_field_access_method): Rename to
1875 build_nested_field_access_method and support static fields.
1876 (build_outer_method_access_method): Use
1877 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1878 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1879 (resolve_expression_name): Consider static field accesses across
1881 (resolve_qualified_expression_name): Likewise.
1882 (java_complete_lhs): Use nested_field_access_fix instead of
1883 outer_field_access_fix.
1884 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
1885 Use nested_field_expanded_access_p instead of
1886 outer_field_expanded_access_p. Use nested_field_access_fix instead
1887 of outer_field_access_fix.
1888 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
1889 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
1891 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
1893 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
1894 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
1895 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
1896 MINOR_BINARYCOMPAT_ABI_VERSION): New.
1897 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
1898 (parse_version): Calculate version ID using new method. Use bit-flags
1899 for flag_indirect_dispatch and flag_bootstrap_classes.
1901 2005-05-25 Richard Henderson <rth@redhat.com>
1904 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
1905 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
1906 DECL_CONTEXT; avoid pushdecl_top_level.
1907 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
1908 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
1909 (layout_class_method): Likewise.
1910 * decl.c (java_mark_cni_decl_local): New.
1911 (java_mark_class_local): Use it.
1912 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
1913 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
1914 (struct lang_decl_func): Add local_cni;
1915 (struct lang_decl_var): Add class_field, vtable.
1916 (java_mangle_decl): Declare.
1917 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
1918 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
1919 (mangle_obstack_1): New.
1920 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
1921 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
1922 lhd_set_decl_assembler_name for things that don't need mangling.
1923 (mangle_class_field): Rename from java_mangle_class_field, make
1924 static, don't call init_mangling or finish_mangling.
1925 (mangle_vtable): Similarly.
1926 (mangle_local_cni_method_decl): New.
1927 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
1928 gcc_assert, and MANGLE_RAW_STRING.
1929 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
1931 2005-05-25 DJ Delorie <dj@redhat.com>
1933 * class.c (set_constant_value): Move warning control from if() to
1936 2005-05-24 Richard Henderson <rth@redhat.com>
1938 * builtins.c (define_builtin): Don't call make_decl_rtl.
1939 * constants.c (build_constant_data_ref): Likewise.
1940 * class.c (build_utf8_ref): Likewise.
1941 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
1942 (get_dispatch_table, layout_class_method): Likewise.
1943 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
1945 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
1946 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
1947 to determine if we need a non-zero address.
1948 * decl.c (builtin_function): Don't call make_decl_rtl.
1949 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
1950 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
1951 * resource.c (compile_resource_data): Likewise.
1952 * parse.y (resolve_field_access): Re-word comment to avoid
1955 2005-05-24 Richard Henderson <rth@redhat.com>
1957 * class.c (registered_class): Take it out of class_roots; turn into
1959 (register_class): Make static. Don't duplicate decl node. Use
1961 (emit_register_classes): Use VEC_iterate. Use output_constant
1962 instead of assemble_integer. Don't call mark_decl_referenced
1964 * java-tree.h (register_class): Remove decl.
1966 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
1970 * parse.y (register_package, package_list): Remove.
1971 (package_declaration): Do not call register_package.
1972 (do_resolve_class): Do not use package_list.
1974 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
1976 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
1979 2005-05-15 Tom Tromey <tromey@redhat.com>
1982 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
1985 2005-05-12 Aaron Luchko <aluchko@redhat.com>
1987 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
1989 2005-05-11 Tom Tromey <tromey@redhat.com>
1991 * gcj.texi (Code Generation): Document -fbootstrap-classes.
1992 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
1993 (parse_version): Use it.
1994 * lang.opt (-fbootstrap-classes): New option.
1996 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
1999 * class.c (maybe_layout_super_class): Look for imports in this_class.
2000 * parse.h (ctxp_for_generation_last): New.
2001 (do_resolve_class): Add a parameter.
2002 * parse.y (ctxp_for_generation_last): New.
2003 (java_pop_parser_context): Add at end of list.
2004 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2005 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2006 the given type are NULL.
2007 (do_resolve_class): Look into the imports of the new second parameter.
2008 Adjust recursive calls.
2009 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2010 calls to do_resolve_class.
2011 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2012 (java_complete_class): Do not do that here.
2014 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2017 * Make-lang.in (java): Add gjnih.
2018 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2019 (GJNIH_OBJS): New variable.
2020 (gjnih$(exeext)): New target.
2021 (JAVA_MANFILES): Add gjnih.1.
2022 (java.uninstall): Add gjnih.1.
2023 (java.mostlyclean): Add gjnih.
2024 (java.maintainer-clean): Add gjnih.1.
2025 (java/gjavah-jni.o): New target.
2026 (.INTERMEDIATE): Add gjnih.pod.
2027 (gjnih.pod): New target.
2028 * config-lang.in (stagestuff): Add gjnih.
2029 * gcj.texi (Top): Add gjnih node.
2030 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2031 -bootclasspath options.
2032 (Invoking gjnih): New node.
2033 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2034 (TOOLNAME): New macro.
2035 (error): Replace hard-coded gcjh with TOOLNAME.
2036 (process_file): Likewise.
2038 (version): Likewise.
2039 (help): Likewise. Add help output for -force, -old, -trace and -J
2041 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2042 (options): Add force, old, trace and J fields.
2043 (main): Handle -force, -old, -trace and -J options.
2045 2005-05-03 Tom Tromey <tromey@redhat.com>
2048 * gjavah.c (main): Unlink output file on error.
2050 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2052 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2055 2005-04-29 Tom Tromey <tromey@redhat.com>
2057 * expr.c (build_jni_stub): Updated for change to build_block.
2059 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2061 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2063 2005-04-28 Andrew Haley <aph@redhat.com>
2066 * java-tree.h (soft_resolvepoolentry_node): New.
2067 (alloc_constant_fieldref): Declare.
2068 * expr.c (expand_java_field_op): Don't call class_init for
2069 accesses to static fields with indirect dispatch.
2070 * builtins.c (initialize_builtins): Add "__builtin_expect".
2071 * decl.c (soft_resolvepoolentry_node): New variable.
2072 (java_init_decl_processing): Create a decl for
2073 "_Jv_ResolvePoolEntry".
2074 * class.c (build_fieldref_cache_entry): New function.
2075 (build_static_field_ref): Rewrite for indirect dispatch.
2076 * constants.c (find_name_and_type_constant_tree): New function.
2077 (alloc_constant_fieldref): Likewise.
2078 (build_constants_constructor): Handle CONSTANT_Fieldref and
2079 CONSTANT_NameAndType.
2082 * expr.c (force_evaluation_order): Convert outgoing args smaller
2085 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2087 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2088 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2089 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2091 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2093 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2094 to `unlock_stream' with `unlock_std_streams'.
2096 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2098 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2099 instead of just expr.h.
2101 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2103 * gjavah.c (main): Unlock the stdio streams.
2104 * jcf-dump.c (main): Likewise.
2105 * jv-scan.c (main): Likewise.
2106 * jvgenmain.c (main): Likewise.
2108 2005-04-23 DJ Delorie <dj@redhat.com>
2110 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2111 parse.y: Adjust warning() callers.
2113 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2115 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2118 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2120 * gcj.texi: Fix typos and bogus example.
2122 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2124 * except.c: Fix a comment typo.
2126 2005-04-19 Julian Brown <julian@codesourcery.com>
2128 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2129 indirect dispatch with PIC.
2131 2005-04-18 Andrew Haley <aph@redhat.com>
2133 * java-except.h (struct eh_range.handler): Remove unused field.
2134 (handle_nested_ranges): Remove function declaration.
2135 (sanity_check_exception_range): Add function declaration.
2136 * verify.c (verify_jvm_instructions): Remove call to
2137 handle_nested_ranges.
2138 * verify-glue.c (verify_jvm_instructions_new): Call
2139 sanity_check_exception_range.
2140 * except.c (link_handler, eh_range_freelist, link_handler,
2141 handle_nested_ranges): Remove.
2142 (add_handler): Rewrite.
2143 (sanity_check_exception_range): New function.
2144 (print_ranges): New function.
2146 2005-04-13 Julian Brown <julian@codesourcery.com>
2148 * decl.c (finish_method): Give methods once-only linkage.
2150 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2152 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2154 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2156 * java-tree.h: Don't use PARAMS().
2158 2005-04-07 Per Bothner <per@bothner.com>
2160 * class.c (push_class): By default, suppress debug output.
2161 (finish_class): Enable debug output for classes we're emitting.
2163 2005-04-07 Andrew Haley <aph@redhat.com>
2165 * gcj.texi: Correct gcj-dbtool instructions.
2167 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2169 * gcj.texi: Fix a typo.
2170 * lang.c: Fix a comment typo.
2172 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2174 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2175 Mention recognized-and-ignored compatibility options.
2176 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2178 (About CNI): Add Memory allocation section.
2180 2005-04-01 Tom Tromey <tromey@redhat.com>
2182 * decl.c (java_init_decl_processing): Fix types of
2183 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2184 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2185 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2187 2005-03-31 Jan Hubicka <jh@suse.cz>
2189 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2190 * class.c: Include cgraph.h
2191 (make_local_functoin_alias): Mark aslias as needed.
2192 * resource.c: Include cgraph.h
2193 (compile_resource_data): Go via cgraph interface.
2195 2005-03-30 Ian Lance Taylor <ian@airs.com>
2197 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2199 2005-03-30 Tom Tromey <tromey@redhat.com>
2201 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2202 inner_class_info_index==0 or outer_class_info_index==0.
2204 2005-03-29 Tom Tromey <tromey@redhat.com>
2206 * gcj.texi (libgcj Runtime Properties): Document
2207 gnu.gcj.runtime.endorsed.dirs.
2209 2005-03-24 Anthony Green <green@redhat.com>
2211 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2214 2005-03-23 Tom Tromey <tromey@redhat.com>
2216 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2217 (parse_version): Use it.
2219 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2221 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2223 2005-03-18 Andrew Haley <aph@redhat.com>
2226 * decl.c (update_aliases): Don't update variables that are about
2228 (maybe_poplevels): Add comment.
2230 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2233 * jcf-parse.c (duplicate_class_warning): New function.
2234 (java_parse_file): Call duplicate_class_warning if
2235 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2236 (parse_zip_file_entries): Likewise. Also set
2237 CLASS_FROM_CURRENTLY_COMPILED_P.
2239 2005-03-16 Andrew Haley <aph@redhat.com>
2241 * expr.c (expand_java_arrayload): Don't generate a
2242 NullPointerException based on the type of the node.
2243 (build_java_array_length_access): Likewise.
2245 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2247 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2249 2005-03-11 Tom Tromey <tromey@redhat.com>
2251 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2252 (libgcj Runtime Properties): Document the default .db.
2254 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2257 * parse.y (checks_throws_clauses): Check exceptions list even when
2258 the base class does not come from a source file being compiled.
2259 (java_complete_lhs): Remove unused variable 'wfl'.
2261 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2264 * decl.c (finish_method): Emit _Jv_InitClass for private static
2265 methods inside inner classes as well.
2267 2005-03-08 Julian Brown <julian@codesourcery.com>
2268 * Revert patch from 2005-03-08 for causing bootstrap failure on
2271 2005-03-08 Julian Brown <julian@codesourcery.com>
2273 * decl.c (finish_method): Give methods once-only linkage.
2275 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2277 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2279 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2281 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2282 can_widen_reference_to if the C++ ABI is in use.
2283 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2284 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2285 type_isresolved, init_state, set_pc, state_get_pc,
2286 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2287 (verify_fail): Report the current PC from the verifier context.
2288 (free_state): Remove #if 0 block to enable this function.
2289 (free_verifier_context): Call free_state on state_list iterator
2290 values before freeing them.
2291 * expr.c (pop_type_0): Pop correct type for error message when stack
2292 contains a multi-word type.
2294 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2296 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2297 for known NULL array length access.
2299 2005-03-07 Tom Tromey <tromey@redhat.com>
2301 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2303 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2305 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2306 typeck.c: Update copyright.
2308 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2311 * xref.c, xref.h: Remove file.
2312 * Make-lang.in (java/xref.o): Remove.
2313 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2314 * lang.c (flag_emit_xref): Remove definition.
2315 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2316 * typeck.c (convert): Remove use of do_not_fold.
2317 * parse.y (do_not_fold): Remove definition.
2318 (parser grammar): Remove xref code.
2319 (maybe_create_class_interface_decl, create_class): Likewise.
2320 (register_fields, method_header, finish_method_declaration): Likewise.
2321 (declare_local_variables, source_end_java_method): Likewise.
2322 (java_complete_expand_classes): Do not set do_not_fold.
2323 (java_complete_expand_method): Remove xref code.
2324 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2325 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2326 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2327 (patch_synchronized_statement, patch_throw_statement): Likewise.
2328 (maybe_build_class_init_for_field): Likewise.
2330 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2332 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2333 instead of IS_NON_TYPE_CODE_CLASS.
2335 2005-03-04 Andrew Haley <aph@redhat.com>
2338 * class.c (set_method_index): Don't set method_index if it is
2340 (layout_class_method): Don't complain about "non-static method foo
2341 overrides static method" in the case of indirect dispatch.
2343 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2345 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2347 * Make-lang.in: Don't elide warnings in jcf-io.c.
2349 2005-03-01 Per Bothner <per@bothner.com>
2352 * check-init.c (wfl): Remove static.
2353 (final_assign_error, check_init): Replace calls to parse_error_context
2355 (check_init): Save, set, and restore input_location for each exp.
2357 2005-03-01 Per Bothner <per@bothner.com>
2359 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2360 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2361 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2363 2005-03-01 Per Bothner <per@bothner.com>
2365 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2367 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2370 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2373 2005-02-22 Tom Tromey <tromey@redhat.com>
2376 * verify-impl.c (EITHER): New define.
2377 (types_compatible): Handle it.
2378 (check_field_constant): Use it.
2380 2005-02-18 Tom Tromey <tromey@redhat.com>
2383 * verify-impl.c (types_equal): Fixed test.
2386 * verify-glue.c (vfy_class_has_field): New function.
2387 * verify.h (vfy_class_has_field): Declare.
2388 * verify-impl.c (check_field_constant): Added 'putfield'
2390 (verify_instructions_0): Updated.
2391 (types_equal): New function.
2393 2005-02-14 Tom Tromey <tromey@redhat.com>
2396 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2397 stack effect of multianewarray.
2399 2005-02-14 Andrew Haley <aph@redhat.com>
2402 * expr.c (expand_byte_code): Call promote_arguments().
2403 (promote_arguments): New function.
2404 * decl.c (check_local_unnamed_variable): Remove special case for
2406 (find_local_variable): Promote all boolean types to int
2407 when searching for local variable decls.
2409 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2411 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2412 parse-scan.y: Update copyright.
2414 2005-02-11 Per Bothner <per@bothner.com>
2417 * parse-scan.y (input_location): Remove variable.
2418 (main_input_filename): New - replaces input_filename, which isn't
2419 settable if USE_MAPPED_LOCATION.
2420 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2421 so we don't reference input_location or wfl_operator in that case.
2422 * jv-scan.c (expand_location): Remove - no longer used.
2423 (main): Set main_input_filename rather than input_filename.
2425 2005-02-09 Richard Henderson <rth@redhat.com>
2427 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2428 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2430 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2432 * expr.c (add_type_assertion): Use the proper enumeration type,
2433 since this is what htab_find_slot() is expecting.
2435 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2437 * gcj.texi: Update copyright dates.
2439 2005-02-02 Tom Tromey <tromey@redhat.com>
2441 * gcj.texi (libgcj Runtime Properties): Default library_control
2444 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2447 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2448 (modifiers) when square brackets are present in a declaration for
2450 * jv-scan.c (main): Set input_filename and input_line.
2452 2005-02-01 Tom Tromey <tromey@redhat.com>
2455 * gjavah.c (get_field_name): Don't override name for JNI header.
2457 2005-02-01 Roger Sayle <roger@eyesopen.com>
2459 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2460 of unsigned types using iushr and lushr JVM bytecodes.
2462 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2465 * gjavah.c (jni_print_float): Do not emit floating-point
2466 initialiser for a static final field.
2467 (jni_print_double): Likewise.
2469 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2472 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2473 * gjavah.c (print_field_info): Mark static data members of
2474 floating-point type with "__extension__".
2476 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2478 * gjavah.c (print_field_info): Mark static data members of
2479 floating-point type with "__extension__".
2481 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2484 * parse.y (build_string_concatenation): Remove redundant if.
2485 (patch_conditional_expr): Attempt to patch_string() the condition
2486 of a ?: as well, in addition to its other operands.
2488 2005-01-25 Tom Tromey <tromey@redhat.com>
2490 * Make-lang.in (java/java-tree-inline.o): Removed.
2492 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2495 * parse.y (patch_binop): Allow comparisons against NULL only
2496 if the other operand is of a reference type.
2498 2005-01-24 Tom Tromey <tromey@redhat.com>
2500 * java-tree.h (gcj_abi_version): Declare.
2501 * class.c (make_class_data): Push gcj_abi_version into "next"
2502 field. Renamed field.
2503 * decl.c (gcj_abi_version): New global.
2504 (parse_version): New function.
2505 (java_init_decl_processing): Call it. Renamed 'next' field.
2507 (GCJ_BINARYCOMPAT_ADDITION): New define.
2509 2005-01-24 Roger Sayle <roger@eyesopen.com>
2512 * jcf-write.c (generate_bytecode_insns): Conversions between
2513 integer types of the same precision shouldn't generate widening
2514 or narrowing conversion bytecodes.
2516 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2518 * java-except.h, java-tree.h: Remove unused prototypes.
2520 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2523 * jcf-write.c (perform_relocations): Don't call memcpy if source
2524 and destination are the same.
2526 2005-01-17 Tom Tromey <tromey@redhat.com>
2528 * verify-impl.c (get_short): Sign extend.
2529 (get_int): Likewise.
2531 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2533 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2536 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2538 * verify.c: Revert to the version before the BC-ABI merge.
2540 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2543 * check-init.c (check_init): Take care of references that do not
2544 have an explicit final variable declaration (e.g. array length
2545 access) for pre/post in/de-crement operators.
2547 2005-01-08 Mark Wielaard <mark@klomp.org>
2549 * parse.y (process_imports): Allocate (and free) original_name only
2550 when not already defined.
2551 * jcf-parse.c (read_class): Free results of find_class() and
2553 (java_parse_file): Keep pointer to head of file_list and free when
2554 done. Free result of lrealpath().
2556 2005-01-05 Tom Tromey <tromey@redhat.com>
2558 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2560 2004-12-20 Andrew Haley <aph@redhat.com>
2562 * typeck.c: Use fold_convert for ints and booleans.
2564 2004-12-17 Andrew Haley <aph@redhat.com>
2567 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2568 BOOLEAN_TYPE or CHAR_TYPE.
2569 (convert_to_boolean, convert_to_char) : Remove.
2570 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2571 * expr.c (expand_load_internal): Do type conversion if type is not
2574 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2577 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2580 2004-12-07 Andrew Haley <aph@redhat.com>
2583 * jcf-parse.c (load_class): Remove sanity test for missing inner
2586 2004-12-06 Tom Tromey <tromey@redhat.com>
2588 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2589 (java.uninstall): Likewise.
2590 (java.maintainer-clean): Likewise.
2591 (.INTERMEDIATE): Likewise.
2592 (java.install-man): Likewise.
2593 (gcj-dbtool.pod): New target.
2594 * gcj.texi (Code Generation): Document -findirect-dispatch.
2595 (libgcj Runtime Properties): Document
2596 gnu.gcj.precompiled.db.path.
2597 (Top): Link to "Invoking gcj-dbtool".
2599 2004-12-06 Tom Tromey <tromey@redhat.com>
2602 * java-tree.h (extract_field_decl): Declare.
2603 * parse.y (extract_field_decl): Renamed from
2604 strip_out_static_field_access_decl. No longer static.
2605 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2607 2004-12-03 Tom Tromey <tromey@redhat.com>
2609 * lang.c (flag_new_verifier): Define.
2610 (java_post_options): Set flag_new_verifier if indirect dispatch
2612 * lang.opt (fnew-verifier): Removed.
2614 2004-12-03 Tom Tromey <tromey@redhat.com>
2617 * Make-lang.in (java.install-common): Only install transformed
2618 gcjh if gcj-cross exists.
2620 2004-12-03 Andrew Haley <aph@redhat.com>
2623 * except.c (link_handler): Patch 'outer' field of siblings of the
2624 range we're demoting.
2626 2004-12-03 Andrew Haley <aph@redhat.com>
2629 * class.c (layout_class_method): Don't fail to override a method
2630 simply because it has DECL_ARTIFICIAL set.
2632 2004-12-02 Tom Tromey <tromey@redhat.com>
2635 * parse.y (craft_constructor): Special case null_pointer_node.
2637 2004-12-02 Tom Tromey <tromey@redhat.com>
2640 * java-gimplify.c (java_gimplify_expr): Don't call
2641 SET_EXPR_LOCATION unless wrapped tree is an expression.
2643 2004-11-27 Per Bothner <per@bothner.com>
2645 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2646 Fix fencepost error in 'i', which got executed one too many times.
2647 Also, fold memcpy into explicit loop, as originally intended.
2648 Also, free temporary 'buf' which otherwise leaks.
2650 2004-11-27 Per Bothner <per@bothner.com>
2652 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2653 local static variables if not USE_MAPPED_LOCATION.
2655 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2657 * class.c, decl.c, expr.c: Fix comment typos.
2659 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2662 * decl.c (end_java_method): Call
2663 attach_init_test_initialization_flags on all the init_decls.
2664 * parse.y (attach_init_test_initialization_flags): Move to ...
2665 * expr.c (attach_init_test_initialization_flags): here and
2666 support BIND_EXPR also.
2667 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2668 * jcf-parse.c (parse_class_file): Don't disable class init
2671 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2673 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2676 2004-11-24 Richard Henderson <rth@redhat.com>
2678 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2679 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2681 2004-11-24 Tom Tromey <tromey@redhat.com>
2683 * verify.c (defer_merging): Don't use C++-style comment.
2684 * verify.h (java_opcode): Added java_opcode_end.
2685 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2687 * verify-impl.c (vfy_push_type): Removed bogus "return".
2688 (initialize_stack): Use vfy_alloc and vfy_free.
2689 (verify_instructions_0): Likewise.
2691 * Merged gcj-abi-2-dev-branch to trunk.
2693 2004-11-24 Andrew Haley <aph@redhat.com>
2695 * jcf-parse.c (parse_class_file): Set file_start_location.
2697 2004-11-10 Tom Tromey <tromey@redhat.com>
2699 * class.c (make_field_value): Don't call build_static_field_ref.
2700 (build_static_field_ref): Don't emit direct references when using
2703 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2704 -verbose:class into man page synopsis.
2706 2004-11-09 Tom Tromey <tromey@redhat.com>
2708 * expr.c (build_java_arraystore_check): Still generate check if
2709 element type is itself an array.
2711 2004-11-08 Tom Tromey <tromey@redhat.com>
2713 * java-tree.h (soft_check_assignment_node): Removed.
2714 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2715 * decl.c (java_init_decl_processing): Don't initialize
2716 soft_check_assignment_node.
2718 2004-11-05 Tom Tromey <tromey@redhat.com>
2720 * class.c (layout_class_methods): Don't add Miranda methods when
2721 using indirect dispatch.
2723 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2725 * class.c (make_class_data): Call emit_assertion_table to set the
2726 'assertion_table' field.
2727 (build_signature_for_libgcj): Move here from expr.c.
2728 (add_assertion_table_entry): New function. Callback for assertion
2729 hashtable traversal.
2730 (emit_assertion_table): New. Take class argument, and generate
2731 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2732 * decl.c (init_decl_processing): Define assertion_entry_type record.
2733 Push 'assertion_table' class field instead of 'verify'.
2734 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2735 (type_assertion_hash): Include 'assertion_code' in hash.
2736 (add_type_assertion): Rewritten. Take class and assertion_code
2737 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2738 (can_widen_reference_to): Use new add_type_assertion() arguments.
2739 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2740 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2741 (verify_identifier_node): Removed.
2742 (assertion_entry_type, assertion_table_type): New.
2743 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2744 assertion code definitions.
2745 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2746 'target_type' to 'op1' and 'op2'.
2747 (add_type_assertion): Declare.
2748 (lang_printable_name_wls): Remove unused definition.
2749 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
2750 to emit runtime assertion.
2751 (vfy_note_stack_type): Clean up non-C90 declarations.
2752 (vfy_note_local_type): Likewise.
2753 * verify.h (vfy_is_assignable_from): Declare.
2754 * verify-impl.c (is_assignable_from_slow): Remove unused function.
2755 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
2756 instead of is_assignable_from_slow().
2757 (types_compatible): Reinstate ref_compatible() call.
2759 2004-11-04 Tom Tromey <tromey@redhat.com>
2761 * class.c (build_static_field_ref): Reverted previous patch.
2763 * class.c (build_static_field_ref): Don't emit direct references
2764 when using indirect dispatch.
2766 2004-11-03 Tom Tromey <tromey@redhat.com>
2768 * expr.c (expand_java_arrayload): Set lhs_type_node.
2769 (expand_java_arraystore): Set rhs_type_node.
2771 2004-11-02 Tom Tromey <tromey@redhat.com>
2773 * jcf-parse.c (compute_class_name): Use filename length from zip
2774 directory, not strlen.
2776 * expr.c (expand_invoke): Mark new interface methods as abstract.
2778 2004-11-01 Tom Tromey <tromey@redhat.com>
2780 * verify-impl.c (push_jump): Removed check for uninitialized
2782 (push_exception_jump): Likewise.
2783 (handle_ret_insn): Likewise.
2784 (handle_jsr_insn): Likewise.
2785 (state_check_no_uninitialized_objects): Removed.
2787 * decl.c (check_local_unnamed_variable): Recognize
2788 promoted-to-int parameters when using the new verifier.
2789 * expr.c (expand_java_arraystore): Explicitly request array type
2790 when using new verifier.
2791 (expand_java_arrayload): Likewise.
2792 (invoke_build_dtable): Don't pass object_type_node as
2793 expression argument to build_java_indirect_ref.
2794 (build_java_check_indexed_type): Do nothing.
2795 (build_java_arraystore_check): Handle case where array doesn't
2797 (build_java_array_length_access): Likewise.
2798 (expand_invoke): Handle case where interface overrides a method
2800 (pop_type_0): Always succeed for reference types.
2801 (process_jvm_instruction): Don't pop a value in a dead
2803 (pop_arguments): Convert arguments to correct types.
2805 2004-10-29 Andrew Haley <aph@redhat.com>
2807 * jcf-parse.c (give_name_to_class): Remove line that was
2810 2004-10-29 Andrew Haley <aph@redhat.com>
2812 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2814 2004-10-20 Andrew Haley <aph@redhat.com>
2816 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2818 2004-10-26 Tom Tromey <tromey@redhat.com>
2820 * verify.h (vfy_notify_verified): Removed.
2821 * verify-glue.c (vfy_notify_verified): Removed.
2823 2004-10-26 Tom Tromey <tromey@redhat.com>
2825 * verify-impl.c (debug_print_state): Declare `i' before code.
2826 (merge_types): Modify `t' when it is null_type.
2828 2004-10-26 Tom Tromey <tromey@redhat.com>
2830 * verify-impl.c (type_print): Renamed from print. Now static and
2832 (debug_print_state): Use type_print.
2834 2004-10-25 Tom Tromey <tromey@redhat.com>
2836 * expr.c (build_invokeinterface): Compute correct offset for
2837 index into interface methods.
2839 2004-10-20 Tom Tromey <tromey@redhat.com>
2841 * java-tree.h (verify_jvm_instructions_new): Declare.
2843 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
2846 * verify-impl.c (verify_instructions): Correctly handle wide
2848 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
2849 (vfy_get_component_type): Strip pointer types.
2850 (vfy_find_class): Use get_type_from_signature. Strip pointer
2852 Include java-except.h.
2854 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
2856 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
2857 vfy_push_type_t, set_variable, add_new_state, merge_into,
2858 handle_jsr_insn, branch_prepass, check_class_constant,
2859 check_wide_constant, get_one_type, compute_static_types,
2860 verify_instructions_0): Clean up C99 declarations after statements.
2862 2004-10-20 Tom Tromey <tromey@redhat.com>
2864 * verify-impl.c (merge_refs): Compare reference against iterator,
2867 * verify-glue.c (vfy_tag): Mask off resolved flag.
2869 2004-10-19 Tom Tromey <tromey@redhat.com>
2871 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
2872 (init_state_with_stack): Initialize `this_type' in state.
2873 (verify_method): Use debug_print.
2874 * verify-glue.c (vfy_is_primitive): Removed debugging print.
2875 (vfy_note_stack_depth): Reverted last patch.
2876 (vfy_note_stack_type): Note pointer to Object, not Object.
2877 (vfy_note_local_type): Likewise.
2879 * verify.h (vfy_note_instruction_seen): Declare.
2880 * verify-glue.c (verify_jvm_instructions_new): Set
2881 BCODE_EXCEPTION_TARGET on target instruction.
2882 (vfy_note_instruction_seen): New function.
2883 * verify-impl.c (FLAG_INSN_SEEN): New define.
2884 (verify_instructions_0): Set flag on instruction. Save state for
2886 (verify_instructions): Call vfy_note_instruction_seen.
2888 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
2889 (verify_jvm_instructions_new): Call method_init_exceptions,
2890 add_handler, and handle_nested_ranges.
2891 * verify-impl.c (verify_method): Return 1 on success.
2892 (verify_instructions_0): Save the state at PC=0.
2894 * verify-impl.c (init_type_from_class): Set is_resolved and
2895 ref_next on new ref_intersection.
2896 (init_type_from_string): Likewise.
2898 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
2900 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
2901 if flag_new_verifier is set.
2902 * java-tree.h (flag_new_verifier): Declare.
2903 * lang.opt (fnew-verifier): New option.
2904 * verify-impl.c: Work around namespace pollution by undef'ing
2906 (struct verifier_context): Make 'bytecode' const.
2907 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
2908 (types_compatible): For the BC-ABI, always consider reference types
2910 (check_class_constant): Use vfr->current_class.
2911 (check_constant): Likewise.
2912 (check_wide_constant): Likewise.
2913 (check_field_constant): Check for 'L' at start of type name.
2914 (get_one_type): Return pointer instead of type. Set type result in
2915 caller via passed type pointer.
2916 (compute_argument_types): Update to use new get_one_type arguments.
2917 (compute_return_type): Likewise.
2918 (make_verifier_context): New. Allocate and initialize 'vfr'.
2919 (free_verifier_context): New. Free 'vfr' and its contents.
2920 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
2921 and free_verifier_context.
2923 2004-10-15 Tom Tromey <tromey@redhat.com>
2925 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
2926 * verify.h (vfy_fail): Fixed formatting.
2928 * verify-impl.c (vfr): Fixed comment formatting.
2929 (collapse_type): New function.
2930 (verify_instructions): Notify compiler about type map.
2931 * verify.h (vfy_note_stack_depth): Updated.
2932 (vfy_note_stack_type): Likewise.
2933 (vfy_note_local_type): Likewise.
2934 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
2936 * verify-glue.c (vfy_note_stack_depth): Correctly size type
2937 state. Added `method' argument.
2938 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
2940 (vfy_note_local_type): New function.
2941 (vfy_unsuitable_type): Likewise.
2942 (vfy_return_address_type): Likewise.
2943 (vfy_null_type): Likewise.
2945 * verify.h (VFY_IN_GCC): Removed.
2946 (VFY_WANT_TYPEMAP): Removed.
2947 * verify-impl.c (verify_instructions_0): Removed useless "\".
2948 (struct state) <next>: Uncomment.
2950 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
2952 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
2955 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2957 * Make-lang.in (verify.o): Re-enabled this target.
2958 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
2959 (vfy_get_interface): Likewise.
2960 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
2961 * verify.h (verify_jvm_instructions_new): Declare.
2962 * verify-impl.c (free_state): Temporarily comment out unused
2965 2004-10-06 Tom Tromey <tromey@redhat.com>
2967 * java-tree.h (JV_STATE_READ): New enum value.
2969 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2971 * verify.h: New file.
2973 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
2975 * verify-impl.c, verify-glue.c, verify.h: New files.
2976 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
2978 2004-09-24 Andrew Haley <aph@redhat.com>
2980 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
2981 for a slot if it's of pointer type.
2983 2004-09-14 Tom Tromey <tromey@redhat.com>
2985 * class.c (make_class_data): Correctly initialize "state" field.
2986 Initialize "engine" field.
2987 * decl.c (java_init_decl_processing): Add "engine" field.
2989 2004-09-10 Andrew Haley <aph@redhat.com>
2992 * expr.c (build_invokeinterface): Use fast method for interface
2994 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
2995 JTI_ITABLE_PTR_TYPE.
2996 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
2997 (emit_symbol_table): Add new arg, element_size.
2998 * decl.c (java_init_decl_processing): Initialize Class.itable.
2999 * class.c (GEN_TABLE): New macro.
3000 (gen_indirect_dispatch_tables): Use it. Add itable.
3001 (make_class_data): Add new arg for emit_symbol_table().
3003 (add_miranda_methods): Make sure search_class has been parsed.
3004 (emit_symbol_table): Add new arg, element_size.
3006 2004-09-06 Andrew Haley <aph@redhat.com>
3008 * verify.c (merge_types): Return Object for all merges of
3010 * expr.c (add_type_assertion): Don't generate assertions when
3011 source type is array of Object.
3013 2004-09-03 Andrew Haley <aph@redhat.com>
3015 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3017 * lang.c (java_post_options): Force flag_verify_invocations if
3018 we're not using indirect dispatch.
3020 * expr.c (pop_type_0): Move test for interfaces before call to
3021 can_widen_reference_to().
3022 (build_signature_for_libgcj): Remove generation of canonical array
3024 (add_type_assertion): Canonicalize both arrays.
3025 Don't assert that type X can be assigned to Object.
3026 Don't assert that type X an be assigned to type X.
3027 Don't assert that Object can be assigned to type X.
3028 (can_widen_reference_to): Warn whenever we generate an assertion.
3029 (process_jvm_instruction): Use throwable_type_node for the type of
3032 2004-09-01 Andrew Haley <aph@redhat.com>
3034 * decl.c (java_init_decl_processing): Change
3035 verify_identifier_node to "__verify".
3036 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3037 * java-tree.h (verify_identifier_node): Change to "__verify".
3039 * expr.c (build_signature_for_libgcj): New function.
3040 (add_type_assertion): Use it to construct signatures for
3041 source_type and target_type.
3043 2004-08-27 Andrew Haley <aph@redhat.com>
3045 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3046 (verify_identifier_node): New.
3047 (TYPE_VERIFY_METHOD): New.
3048 (struct type_assertion): New type.
3049 * expr.c (type_assertion_eq): New function.
3050 (type_assertion_hash): New function.
3051 (add_type_assertion): New function.
3052 (can_widen_reference_to): Call add_type_assertion().
3053 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3054 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3055 (finish_class): Output TYPE_VERIFY_METHOD (type).
3057 * decl.c (end_java_method): Nullify unused fields.
3059 2004-08-17 Andrew Haley <aph@redhat.com>
3061 * verify.c (defer_merging): Quieten.
3062 * jcf-parse.c (load_class): Only try to open a class file if it's
3063 java.lang.Object or if it's part of the current compilation.
3064 Check that the class we just tried to load is the class we just
3066 (java_parse_file): Set flag_verify_invocations off if we're
3067 compiling from .class.
3068 (parse_zip_file_entries): Abort if we try to read a dummy class.
3069 * expr.c (can_widen_reference_to): Quieten.
3070 (build_invokevirtual): Abort if we try to invokevirtual an
3072 (expand_invoke): Don't build a non-interface call to an interface.
3073 (build_instanceof): Don't do premature optimization if
3074 flag_verify_invocations is not set.
3075 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3077 (build_static_field_ref): Add correct type conversion for
3079 (add_miranda_methods): Disable generation of Miranda methods for
3081 (layout_class_method): Don't complain about non-static method
3082 overrides static method with dummy classes.
3084 2004-08-13 Tom Tromey <tromey@redhat.com>
3086 * class.c (build_static_field_ref): Re-enable atable lookups for
3089 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3091 2004-08-11 Tom Tromey <tromey@redhat.com>
3093 * gcj.texi (libgcj Runtime Properties): Document new properties.
3095 2004-08-06 Andrew Haley <aph@redhat.com>
3097 * jcf-parse.c (load_class): Check that we really have loaded the
3098 class we're looking for.
3100 2004-07-19 Andrew Haley <aph@redhat.com>
3102 * verify.c (verify_jvm_instructions): Comment change only.
3104 * typeck.c (build_java_array_type): Add size field to array name.
3106 * java-tree.h (LOCAL_SLOT_P): New.
3107 (update_aliases): Add PC argument.
3108 (pushdecl_function_level): New function.
3110 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3111 MODIFY_EXPR, and SAVE_EXPR.
3112 (java_gimplify_modify_expr): New function.
3114 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3115 (expand_iinc): Pass PC to update_aliases().
3116 (STORE_INTERNAL): Likewise.
3117 (process_jvm_instruction): Likewise.
3119 * decl.c (base_decl_map): New variable.
3120 (uniq): New variable.
3121 (update_aliases): Rewrite with more thorough checking.
3122 (debug_variable_p): New function.
3123 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3124 (check_local_named_variable): Delete whole function.
3125 (initialize_local_variable): New function.
3126 (check_local_unnamed_variable): Add checks and comments.
3127 (find_local_variable): Rewrite.
3128 (java_replace_reference): New function.
3129 (function_binding_level): New variable.
3130 (pushdecl_function_level): New function.
3131 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3132 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3133 (start_java_method): Reset uniq. Create base_decl_map. Set
3134 function_binding_level.
3135 (end_java_method): Null unused fields to save memory.
3137 2004-06-29 Andrew Haley <aph@redhat.com>
3139 * except.c (expand_start_java_handler): Push a new binding level.
3140 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3141 register_exception_range() to register where we'll do it.
3142 (expand_end_java_handler): Remove old bogus code. Replace with
3143 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3144 the top of the expression we're curently building.
3145 (maybe_end_try): Delete.
3146 * decl.c (binding_level.exception_range): New field.
3147 (clear_binding_level): Add field exception_range. Reformat.
3148 (poplevel): Call expand_end_java_handler().
3149 (poplevel): Call java_add_stmt only if functionbody is false.
3150 (maybe_poplevels): Don't call maybe_end_try() from here.
3151 (end_java_method): Clear no longer used trees in function decl.
3152 (register_exception_range): New function.
3153 * java-tree.h (register_exception_range, struct eh_range): Declare.
3155 2004-06-22 Andrew Haley <aph@redhat.com>
3157 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3159 * check-init.c (get_variable_decl): Teach check-init about
3160 FIELD_DECLs addressed via the otable.
3161 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3164 2004-05-28 Andrew Haley <aph@redhat.com>
3166 * jcf-parse.c (load_class): Don't try to read a class that we've
3169 * expr.c (build_invokeinterface): Use the old-fashioned way of
3170 doing indirect dispatch: look up interfaces by name.
3171 * java-tree.h (enum java_tree_index): Add
3172 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3173 * decl.c (java_init_decl_processing): Add
3174 soft_lookupinterfacemethodbyname_node.
3176 * gjavah.c (print_method_info): Final methods have vtable entries,
3177 so gjavah needs to output them.
3178 * class.c (layout_class_method): Generate vtable entries for final
3180 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3181 dispatch, even if a method is final.
3183 2004-05-25 Andrew Haley <aph@redhat.com>
3185 * class.c (build_symbol_entry): Convert the names of constructors
3186 to init_identifier_node when generating an entry for the indirect
3189 * expr.c (build_known_method_ref): Generate indirect calls for
3190 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3192 2004-05-24 Andrew Haley <aph@redhat.com>
3194 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3195 atable element is of the right type.
3197 * class.c (build_static_field_ref): Cast pointer to correct type
3200 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3202 * Merged with HEAD as of 20040514. Diff against
3203 gcj-abi-2-merge-20040514.
3205 2004-04-16 Andrew Haley <aph@redhat.com>
3207 * verify.c (check_pending_block): Disable subroutine checks.
3208 (defer_merging): New function.
3209 (merge_types): If types are dummy, use defer_merging to combine them.
3210 (verify_jvm_instructions): If invocation is invokeinterface and
3211 target is dummy, assume target really is an interface.
3213 * parse.y (patch_invoke): Break out call to java_create_object.
3215 * lang.c (flag_verify_invocations): New.
3217 * jcf-parse.c (load_class): If we've already failed to load a
3218 class, don't try again.
3219 (load_class): If we can't find a .class file, don't fail, but emit
3221 (parse_class_file): Don't act on dummy methods.
3223 * java-tree.h (flag_verify_invocations): New.
3225 (lang_type.dummy_class): New field.
3226 (java_create_object): New function.
3227 (METHOD_DUMMY): New.
3229 * expr.c (build_field_ref): Widen field offset.
3230 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3231 that each of its elements is compatible with the one we're
3233 (pop_type_0): Issue a warning to say that we need to generate a
3235 (java_create_object): New function.
3236 (build_field_ref): Only generate hard refs if we're not using
3238 (expand_java_field_op): If we're using !verify_invocations and we
3239 see a missing field, generate a decl for it.
3241 (expand_invoke): If a class doesn't have the method we seek and
3242 we're using !flag_verify_invocations, generate a decl for the
3245 (build_known_method_ref): Always use indirect dispatch via the
3246 atable for static methods.
3248 (expand_java_NEW): Break out object creation into new function,
3251 (can_widen_reference_to): Issue a warning to say that we need to
3252 generate a runtime check.
3254 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3255 (make_method_value): Also use index for interfaces.
3256 (make_class_data): Skip dummy field for inherited data.
3257 Don't build method array for dummy methods.
3258 Set size_in_byte to -1 when using inirect dispatch
3259 Don't build a hard class ref if we don't have a hard ref to our
3260 superclass, or if we're using inirect dispatch.
3261 Null out dispatch tables.
3263 (layout_class_method): Don't complain about non-static method
3264 overrides static method is method is artificial.
3266 (build_static_field_ref): Disable atable references to static
3267 fields for the time being.
3269 (layout_class_methods): Check for CLASS_INTERFACE as
3270 well as CLASS_ABSTRACT.
3272 2004-11-24 Steven Bosscher <stevenb@suse.de>
3274 * class.c (make_class_data): Don't check flag_inline_functions.
3275 * lang.c (flag_really_inline): Remove unused flag.
3276 (java_handle_option): Don't set it here. Remove special handling
3277 of flag_inline_functions for Java.
3278 (java_init): Don't set flag_inline_trees here. Already done...
3279 (java_post_options): ...here. Don't clear flag_inline_functions.
3281 2004-11-24 Steven Bosscher <stevenb@suse.de>
3283 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3284 (java_gimplify_exit_block_expr): New function.
3285 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3287 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3288 (EXIT_BLOCK_EXPR): Likewise.
3289 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3290 (LABELED_BLOCK_BODY): Likewise.
3291 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3292 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3293 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3295 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3296 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3297 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3298 second operand of EXIT_BLOCK_EXPR.
3299 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3301 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3303 2004-11-23 Ben Elliston <bje@au.ibm.com>
3305 * xref.h (xref_flag_value): Remove.
3306 (xref_set_data, xref_get_data): Likewise.
3307 (xref_set_current_fp): Likewise.
3308 (XREF_NONE): Likewise.
3309 (XREF_GET_DATA): Likewise.
3310 * xref.c (xref_flag_value): Remove.
3311 (xref_set_data, xref_get_data): Likewise.
3312 (xref_set_current_fp): Likewise.
3314 2004-11-23 Ben Elliston <bje@au.ibm.com>
3316 * gjavah.c (output_directory): Make static.
3317 (temp_directory): Likewise.
3319 2004-11-15 Tom Tromey <tromey@redhat.com>
3321 * decl.c (instn_ptr_type_node): Removed.
3322 (lineNumbers_ptr_type_node): Removed.
3323 (jint_type): Removed.
3324 (jint_ptr_type): Removed.
3326 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3329 * check-init.c (check_init): Ignore DECL_EXPR.
3330 * expr.c (always_initialize_class_p): Reenable.
3331 (build_class_init): Use a variable to store the decl. Also use
3332 boolean_false_node instead of integer_zero_node.
3333 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3336 2004-11-08 Tom Tromey <tromey@redhat.com>
3339 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3340 generating a JNI header.
3341 (print_field_info): Handle JNI headers.
3342 (jni_print_float): Likewise.
3343 (jni_print_double): Likewise.
3345 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3347 * decl.c (end_java_method): Remove duplicated code.
3349 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3350 Gerald Pfeifer <gerald@pfeifer.com>
3352 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3355 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3358 * class.c: Reinstate 2004-08-18 patch.
3359 (make_local_function_alias): Don't create an alias for extern (native)
3362 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3365 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3366 (make_method_value): Likewise.
3368 2004-10-21 Andrew Haley <aph@redhat.com>
3371 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3373 2004-10-20 Andrew Haley <aph@redhat.com>
3375 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3376 Remove duplicated code block.
3378 2004-10-18 Steven Bosscher <stevenb@suse.de>
3380 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3381 New rules to work around old Bison warnings.
3383 2004-10-17 Steven Bosscher <stevenb@suse.de>
3385 * class.c (ident_subst): Always alloca buffer.
3386 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3387 opcode after including javaop.def.
3388 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3389 conditional expression that exits, to avoid warnings.
3390 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3391 a user of an extension.
3392 * win32-host.c: Move check down to have non-empty file when
3393 WIN32 is not defined.
3395 * Make-lang.in (java-warn): Add STRICT_WARN.
3396 (java/jcf-io.o-warn): Don't have Werror for this file.
3397 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3399 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3401 * expr.c (expr_add_location): Move declaration to before all
3403 * parse.y (java_expand_classes): Ditto.
3404 * lex.c (java_peek_unicode): Ditto.
3406 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3408 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3409 if possible, else convert `foo' to 'foo'.
3410 * class.c: Likewise.
3413 * jcf-io.c: Likewise.
3414 * jcf-parse.c: Likewise.
3417 * parse.h: Likewise.
3419 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3421 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3422 rename parameter 'msg' to 'msgid' in function declaration.
3423 (issue_warning_error_from_context): Likewise.
3424 (yyerror): Rename parameter 'msg' to 'msgid'.
3425 (all over): Use new quoting style for diagnostics.
3427 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3429 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3430 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3433 2004-10-14 Matt Austern <austern@apple.com>
3435 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3438 2004-10-13 Tom Tromey <tromey@redhat.com>
3441 * lang.opt (--extdirs): Document.
3442 * jvspec.c (lang_specific_driver): Recognize -encoding and
3445 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3447 * parse.y (issue_warning_error_from_context): Use va_list *
3448 instead of va_list parameter.
3449 (parse_error_context): Update call.
3450 (parse_warning_context): Likewise.
3452 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3454 * parse.y, parse-scan.y: Add list of diagnostic messages to
3455 insulate translation template from version of yacc/bison used
3456 to compile the grammar.
3458 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3460 Prepare for %q, %< and %> in diagnostic message strings.
3461 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3462 Name second parameter 'msgid'.
3463 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3464 (issue_warning_error_from_context): Use pretty-printer functions
3465 instead of vsprintf for constructing formatted messages. Rename
3466 parameter 'msg' to 'msgid'.
3467 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3468 (parse_warning_context): Likewise.
3470 2004-10-05 Andrew Haley <aph@redhat.com>
3473 * jcf-parse.c (parse_zip_file_entries): If a class has a
3474 superclass and a TYPE_SIZE of zero, lay it out.
3476 2004-09-30 Andrew Haley <aph@redhat.com>
3479 * jcf-parse.c (compute_class_name): Rewrite.
3481 2004-10-01 Jan Hubicka <jh@suse.cz>
3483 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3485 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3487 * lex.c: Fix a comment typo.
3489 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3491 * java-tree.h: Fix a comment typo.
3493 2004-09-30 Per Bothner <per@bothner.com>
3495 Simplify lexer. Implement --enable-mapped-location support.
3496 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3497 (parse_source_file_1): Pass filename as extra parameter, so we can call
3498 linemap_add and set input_location here, rather than in both callers.
3499 (read_class): Pass copied filename to parse_source_file_1.
3500 Don't initialize wfl_operator - only needed for source compilation.
3501 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3502 * lex.h: Remove a bunch of debugging macros.
3503 * lex.h (struct_java_line, struct java_error): Remove types.
3504 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3505 (struct java_lc_s): Remove prev_col field.
3506 (struct java_lexer): New fields next_unicode, next_columns, and
3507 avail_unicode. New position field, and maybe token_start field.
3508 Don't need hit_eof field - use next_unicode == -1 instead.
3509 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3510 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3511 * parse.h: Various changes for USE_MAPPED_LOCATION.
3512 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3513 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3514 (struct parser_ctxt): New file_start_location field.
3515 Remove p_line, c_line fields since we no longer save lines.
3516 Remove elc, lineno, and current_jcf fields - no longer used.
3517 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3518 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3519 source_location and is probably not needed anymore anyway.
3520 Use new expr_add_Location function.
3521 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3522 (java_pop_parser_context): Minor cleanup.
3523 (java_parser_context_save_global, java_parser_context_restore_global,
3524 java_pop_parser_context): Save/restore input_location as a unit.
3525 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3526 a source_location instead of a wfl context node.
3527 (check_class_interface_creation): input_filename is not addressable.
3528 (create_artificial_method): Calling java_parser_context_save_global
3529 and java_parser_context_restore_global is overkill. Instead,
3530 temporarily set input_location from class decl.
3531 (java_layout_seen_class_methods): Set input_location from method decl.
3532 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3533 (finish_loop_body): Likewise.
3534 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3535 (java_sprint_unicode): Take a character, not index in line.
3536 (java_sneak_uncode): Replaced by java_peek_unicode.
3537 (java_unget_unicode): No longer used.
3538 (java_allocate_new_line. java_store_unicode): Removed, since we
3539 no longer remember "lines".
3540 (java_new_lexer): Update for new data structures.
3541 (java_read_char): Move unget_value checking to java_read_unicode.
3542 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3543 efficient functions that are used directly when lexing.
3544 (java_read_unicode_collapsing_terminators): No longer needed.
3545 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3546 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3547 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3548 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3549 combine switch branches, and test for common token kinds earlier.
3550 (java_lex_error): Rewrite.
3551 * jv-scan.c (expand_location): New function, copied from tree.c.
3552 (main): Set ctxp->filename instead of setting input_filename directly.
3554 2004-09-30 Per Bothner <per@bothner.com>
3556 More cleanup for --enable-mapped-location.
3557 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3558 input_location here. Instead do it in give_name_to_class.
3559 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3560 * expr.c (expand_byte_code): Call linemap_line_start.
3561 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3562 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3563 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3564 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3565 to USE_MAPPED_LOCATION case.
3567 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3568 * jcf-parse.c (java_parse_file): Don't set input_filename.
3569 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3570 Create a list of TRANSLATION_UNIT_DECL.
3571 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3572 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3573 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3574 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3575 (file_start_location): New static.
3576 (set_source_filename): Avoid extra access to input_filename macro.
3577 Concatenate new name with class's package prefix.
3578 (set_source_filename, give_name_to_class): Update.
3579 (give_name_to_class): Set class's "line 0" input_location here.
3580 (parse_class_file): Set input_location as a unit.
3582 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3584 2004-09-29 Per Bothner <per@bothner.com>
3586 * java-tree.h: Redefine some macros and add some declaration
3587 to handle the USE_MAPPED_LOCATION case.
3588 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3589 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3590 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3591 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3593 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3594 * decl.c (finish_method, java_add_stmt): Likewise.
3595 * java-gimplify.c (java-gimplify.c): Likewise.
3596 * jcf-write.c (generate_bytecode_insns): Likewise.
3597 * lang.c (java_post_options): Likewise - call linemap_add.
3599 2004-09-29 Andrew Haley <aph@redhat.com>
3602 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3603 result of TRUNC_MOD_EXPR.
3604 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3605 * decl.c (java_init_decl_processing): Mark
3606 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3608 2004-09-28 Tom Tromey <tromey@redhat.com>
3611 * class.c (add_miranda_methods): Load superinterface if not
3614 2004-09-28 Andrew Haley <aph@redhat.com>
3617 * jcf-parse.c (load_class): Don't try to read a class that we've
3620 2004-09-28 Andrew Haley <aph@redhat.com>
3622 * jcf-parse.c (load_class): Back out previous broken patch.
3624 2004-09-28 Andrew Haley <aph@redhat.com>
3627 * jcf-parse.c (load_class): Don't try to read a class that we've
3629 Check that we really did read the right class.
3631 2004-09-25 Tom Tromey <tromey@redhat.com>
3634 * parse.y (create_artificial_method): Use add_method_1.
3636 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3638 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3640 * gcj.texi: Fix typos.
3642 2004-09-24 Tom Tromey <tromey@redhat.com>
3645 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3646 in error parts of rule.
3647 (unary_expression): Don't call error_if_numeric_overflow when $1
3650 2004-09-24 Tom Tromey <tromey@redhat.com>
3653 * parse.y (resolve_qualified_expression_name): Set
3654 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3655 * expr.c (force_evaluation_order): Check for empty argument list
3656 after stripping COMPOUND_EXPR.
3658 2004-09-23 Andrew Haley <aph@redhat.com>
3661 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3664 2004-09-23 Tom Tromey <tromey@redhat.com>
3667 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3668 where operand is null.
3670 2004-09-23 Tom Tromey <tromey@redhat.com>
3673 * parse.y (not_accessible_p): Allow access to protected members
3674 even when class is not static.
3676 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3678 * Make-lang.in: Revert the gcc-none.o change.
3680 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3682 * parse.y (patch_anonymous_class): VEC_space returns true if there
3685 2004-09-21 Matt Austern <austern@apple.com>
3688 * gjavah.c (free_method_name_list): Fix function definition so
3689 it's a proper C prototype.
3691 2004-09-21 Tom Tromey <tromey@redhat.com>
3694 * gjavah.c (free_method_name_list): New method.
3697 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3698 Zack Weinberg <zack@codesourcery.com>
3700 * java-tree.def: Use tree_code_class enumeration constants
3701 instead of code letters.
3702 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3703 new tree-class enumeration constants.
3705 2004-09-13 Tom Tromey <tromey@redhat.com>
3708 * class.c (layout_class_method): Put synthetic methods into the
3711 2004-09-11 Andrew Pinski <apinski@apple.com>
3713 * Make-lang.in (java/ggc-none.c): Change dependency
3714 for ggc.h into $(GGC_H).
3716 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3718 * Make-lang.in (java/win32-host.o): Add dependency on
3720 * win32-host.c: Add includes for coretypes.h, jcf.h
3722 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3724 * Make-lang.in (GCJH_OBJS): Change dependency from
3725 ggc-none.o to java/ggc-none.o
3726 (JCFDUMP_OBJS): Likewise.
3727 (java/ggc-none.o): New target.
3729 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3731 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
3732 * class.c (build_utf8_ref, build_static_field_ref,
3733 make_field_value, make_method_value, get_dispatch_table,
3734 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3735 * constants.c (get_tag_node, build_ref_from_constant_pool,
3736 build_constants_constructor): Likewise.
3737 * decl.c (java_init_decl_processing): Likewise.
3738 * expr.c (build_java_array_length_access, build_newarray,
3739 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3740 build_java_binop, build_field_ref, expand_java_add_case,
3741 expand_java_call, build_known_method_ref, build_invokevirtual,
3742 build_invokeinterface, build_jni_stub): Likewise.
3743 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3744 * jcf-parse.c (get_constant): Likewise.
3745 * lex.c (do_java_lex): Likewise.
3746 * parse.y (patch_binop, patch_unaryop, patch_cast,
3747 build_newarray_node, patch_newarray): Likewise.
3748 * resource.c (compile_resource_data): Likewise.
3749 * typeck.c (build_prim_array_type): Likewise.
3751 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3753 * decl.c (java_init_decl_processing): Adjust
3754 initialize_sizetypes call.
3756 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3758 * jv-scan.c (fancy_abort): Add.
3760 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3762 * expr.c (build_java_arrayaccess): Use convert to change
3765 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
3767 * class.c (make_local_function_alias): Allocate extra space for 'L'
3768 in name buffer. Reported by Thomas Neumann.
3770 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3772 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
3773 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
3774 * lex.c (do_java_lex): Adjust.
3775 (error_if_numeric_overflow): Likewise.
3777 2004-08-18 Andrew Pinski <apinski@apple.com>
3779 * class.c (make_local_function_alias): Only make a new decl if we
3780 support alias attribute on all decls.
3782 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
3784 * class.c (make_local_function_alias): New function. Create local
3785 alias for public method DECL.
3786 (make_method_value): Use make_local_function_alias.
3787 * parse.y (craft_constructor): Don't special-case anonymous classes.
3788 Always set ctor_name to init_identifier_node.
3789 (lookup_method_invoke): Call layout_class_method when creating
3790 anonymous class constructor.
3792 2004-08-18 Richard Henderson <rth@redhat.com>
3794 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
3795 default case. Treat '<' similarly. Update for
3796 is_gimple_formal_tmp_var name change.
3798 2004-08-17 Andrew Haley <aph@redhat.com>
3800 * lang.c (lang_printable_name): Obey verbose flag.
3801 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
3802 lang_printable_name().
3803 (verify_constructor_circularity, get_printable_method_name,
3804 check_abstract_method_definitions, java_check_regular_methods,
3805 java_check_abstract_methods, check_inner_class_access,
3806 fix_constructors, patch_method_invocation, patch_return):
3808 * expr.c (pop_type_0): Likewise.
3810 * java-tree.h (lang_printable_name_wls): Delete.
3812 2004-08-16 Tom Tromey <tromey@redhat.com>
3815 * parse.y (primary): Changed for initialized and uninitialized
3817 (array_access): Handle array_creation_initialized.
3818 (array_creation_expression): Split into
3819 array_creation_initialized and array_creation_uninitialized.
3821 2004-08-16 Andrew Haley <aph@redhat.com>
3823 * jcf-write.c (find_constant_index): Canonicalize NaNs when
3824 generating bytecode.
3826 2004-08-16 Elliot Lee <sopwith@redhat.com>
3829 * jcf-parse.c (java_parse_file): Handle filenames with embedded
3830 spaces, and quoted filelists.
3832 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
3834 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
3835 * class.c (build_utf8_ref, build_static_field_ref,
3836 make_field_value, make_method_value, get_dispatch_table,
3837 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3838 * constants.c (get_tag_node, build_ref_from_constant_pool,
3839 build_constants_constructor): Likewise.
3840 * decl.c (java_init_decl_processing): Likewise.
3841 * expr.c (build_java_array_length_access, build_newarray,
3842 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3843 build_java_binop, build_field_ref, expand_java_add_case,
3844 expand_java_call, build_known_method_ref, build_invokevirtual,
3845 build_invokeinterface, build_jni_stub): Likewise.
3846 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3847 * jcf-parse.c (get_constant): Likewise.
3848 * lex.c (do_java_lex): Likewise.
3849 * parse.y (patch_binop, patch_unaryop, patch_cast,
3850 build_null_of_type, patch_newarray): Likewise.
3851 * resource.c (compile_resource_data): Likewise.
3852 * typeck.c (build_prim_array_type): Likewise.
3854 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
3856 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
3857 Don't create BLOCK here or call java_gimplify_block.
3859 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
3861 * java-tree.h (flag_deprecated): Removed.
3862 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
3863 * parse.y (check_deprecation): Check warn_deprecated instead of
3866 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
3868 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
3869 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
3870 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
3871 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
3872 flag_force_classes_archive_check, flag_optimize_sci,
3873 flag_indirect_dispatch): Remove explicit declarations.
3874 * lang.opt: Add implicit declare/define/assign. Remove obsolete
3877 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
3880 * Make-lang.in (java.install-man): Install from either build
3881 tree or source tree, whichever has the file first.
3883 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
3885 * jcf-parse.c (get_constant): Adjust force_fit_type call.
3886 * lex.h (SET_LVAL_NODE_TYPE): Remove.
3887 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
3888 (do_java_lex): Likewise. Adjust force_fit_type call.
3890 2004-08-04 Roger Sayle <roger@eyesopen.com>
3891 Andrew Haley <aph@redhat.com>
3893 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
3894 checking trees as they're being built.
3895 (convert): Call convert_ieee_real_to_integer if we're
3896 converting a constant, even if we're writing a class file.
3898 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
3901 * parse.y (fold_constant_for_init): Call resolve_field_access with
3902 correct current_class context.
3904 2004-08-01 Roger Sayle <roger@eyesopen.com>
3906 * decl.c (update_aliases, initialize_local_variable): Replace calls
3907 to build with calls to buildN.
3908 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
3909 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
3910 * parse.h (BUILD_THROW): Likewise.
3911 * parse.y (switch_expression, synchronized_statement,
3912 catch_clause_parameter, array_creation_expression,
3913 conditional_expression, make_qualified_name,
3914 resolve_qualified_expression_name, patch_method_invocation,
3915 patch_invoke, build_method_invocation, build_new_invocation,
3916 build_assignment, patch_assignment, build_binop, patch_binop,
3917 build_string_concatenation, build_incdec, patch_unaryop,
3918 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
3919 patch_return, build_if_else_statement, build_labeled_block,
3920 build_new_loop, build_loop_body, build_bc_statement,
3921 build_assertion, encapsulate_with_try_catch, build_try_statement,
3922 build_try_finally_statement, patch_synchronized_statement,
3923 emit_test_initialization): Likewise, replace build with buildN.
3925 2004-07-28 Eric Christopher <echristo@redhat.com>
3927 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3928 (java_unsafe_for_reeval): Ditto.
3930 2004-07-26 <hp@bitrange.com>
3932 * parse.y (build_super_invocation): Adjust declaration order to
3933 avoid declaration after statement.
3935 2004-07-25 Bernardo Innocenti <bernie@develer.com>
3937 * decl.c: Rename all identifiers named `class' to `cl'.
3939 2004-07-25 Richard Henderson <rth@redhat.com>
3941 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
3943 2004-07-23 Mike Stump <mrs@apple.com>
3945 * boehm.c (set_bit): Improve type safety wrt unsignedness.
3946 * gjavah.c (throwable_p, decode_signature_piece,
3947 print_full_cxx_name, print_include, add_namelet, add_class_decl,
3948 process_file): Likewise.
3949 * jcf-dump.c (main): Likewise.
3950 * jcf-io.c (read_zip_member): Likewise.
3951 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
3952 give_name_to_class, get_class_constant): Likewise.
3953 * jcf-write.c (find_constant_wide, push_long_const,
3954 generate_classfile): Likewise.
3955 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
3956 * parse.y (read_import_dir): Likewise.
3957 * typeck.c (parse_signature_type): Likewise.
3958 * verify.c (verify_jvm_instructions): Likewise.
3959 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
3961 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3963 * Make-lang.in: Replace rmic and rmiregistry references with
3964 grmic and grmiregistry.
3965 * gcj.texi: Likewise.
3967 2004-07-20 Andrew Haley <aph@redhat.com>
3970 * verify.c (verify_jvm_instructions): Comment change only.
3972 * typeck.c (build_java_array_type): Add size field to array name.
3974 * java-tree.h (LOCAL_SLOT_P): New.
3975 (update_aliases): Add PC argument.
3976 (pushdecl_function_level): New function.
3978 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3979 MODIFY_EXPR, and SAVE_EXPR.
3980 (java_gimplify_modify_expr): New function.
3982 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3983 (expand_iinc): Pass PC to update_aliases().
3984 (STORE_INTERNAL): Likewise.
3985 (process_jvm_instruction): Likewise.
3987 * decl.c (base_decl_map): New variable.
3988 (uniq): New variable.
3989 (update_aliases): Rewrite with more thorough checking.
3990 (debug_variable_p): New function.
3991 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3992 (check_local_named_variable): Delete whole function.
3993 (initialize_local_variable): New function.
3994 (check_local_unnamed_variable): Add checks and comments.
3995 (find_local_variable): Rewrite.
3996 (java_replace_reference): New function.
3997 (function_binding_level): New variable.
3998 (pushdecl_function_level): New function.
3999 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4000 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4001 (start_java_method): Reset uniq. Create base_decl_map. Set
4002 function_binding_level.
4003 (end_java_method): Null unused fields to save memory.
4005 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4007 * class.c (add_interface_do): Remove.
4008 (set_super_info, interface_of_p, maybe_add_interface,
4009 add_interface, make_class_data, layout_class,
4010 add_miranda_methods): Adjust BINFO accessors and addition.
4011 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4013 * jcf-write.c (generate_classfile): Likewise.
4014 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4015 check_circular_reference, java_complete_class,
4016 check_abstract_method_definitions,
4017 java_check_abstract_method_definitions,
4018 check_interface_throws_clauses, java_check_abstract_methods,
4019 lookup_java_interface_method2,
4020 find_applicable_accessible_methods_list): Adjust BINFO accessors
4022 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4024 2004-07-18 Roger Sayle <roger@eyesopen.com>
4026 * builtins.c (max_builtin, min_builtin,
4027 java_build_function_call_expr): Replace calls to build with buildN.
4028 * class.c (build_class_ref, build_static_field_ref,
4029 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4030 * constants.c (build_ref_from_constant_pool): Likewise.
4031 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4032 add_stmt_to_compound): Likewise.
4033 * except.c (build_exception_object_ref, expand_end_java_handler):
4035 * java-gimplify.c (java_gimplify_case_expr,
4036 java_gimplify_default_expr, java_gimplify_block,
4037 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4038 * jcf-write.c (generate_bytecode_insns): Likewise.
4039 * typeck.c (convert_ieee_real_to_integer): Likewise.
4041 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4043 * java-tree.h (builtin_function): Declare.
4045 2004-07-16 Steven Bosscher <stevenb@suse.de>
4047 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4048 abuse restore_line_number_status.
4050 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4053 * jcf-parse.c (java_emit_static_constructor): Specify default
4056 2004-07-13 Per Bothner <per@bothner.com>
4058 * java-tree.h (all_class_filename): Remove useless macro.
4059 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4060 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4061 * parse.y (java_parser_context_restore_global): Replace
4062 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4063 * jcf-parse.c (read_class, java_parse_file): Likewise.
4065 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4068 gjavah.c (print_field_info): Emit constant only if field is static.
4070 2004-07-11 Roger Sayle <roger@eyesopen.com>
4072 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4073 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4074 build_java_ret, build_java_throw_out_of_bounds_exception,
4075 build_java_array_length_access, java_check_reference,
4076 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4077 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4078 expand_java_arrayload, build_java_monitor, expand_java_return,
4079 expand_load_internal, expand_java_NEW, build_get_class,
4080 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4081 build_java_soft_divmod, build_java_binop, build_field_ref,
4082 expand_compare, expand_java_goto, expand_java_switch,
4083 expand_java_add_case, build_class_init, build_known_method_ref,
4084 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4085 expand_invoke, build_jni_stub, expand_java_field_op,
4086 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4087 force_evaluation_order, emit_init_test_initialization): Convert
4088 calls to "build" into calls to the prefered "buildN" functions.
4090 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4092 * java-tree.h (set_block): Remove.
4093 * lang.c (java_clear_binding_stack): New.
4094 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4095 * decl.c (struct binding_level): Remove this_block.
4096 (clear_binding_level): Likewise.
4097 (poplevel): Don't handle this_block.
4098 (set_block): Remove.
4100 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4102 * class.c (common_enclosing_context_p): Remove statement with no
4105 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4108 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4109 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4110 (craft_constructor): Inherit access flags for implicit constructor
4111 from the enclosing class.
4112 (create_class): Fix comment typo.
4113 (resolve_qualified_expression_name): Pass type of qualifier to
4114 not_accessible_p, not the type in which target field was found.
4115 (not_accessible_p): Handle inner classes. Expand protected
4116 qualifier-subtype check to enclosing instances, but don't apply this
4117 check to static members. Allow protected access to inner classes
4118 of a subtype. Allow private access within common enclosing context.
4119 (build_super_invocation): Get WFL line number info from current
4121 (build_incomplete_class_ref): Update for new create_anonymous_class
4123 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4124 common_enclosing_instance_p.
4125 * class.c (common_enclosing_context_p): New. Determine if types
4126 share a common enclosing context, even across static contexts.
4127 (common_enclosing_instance_p): Renamed from
4128 common_enclosing_context_p. Determines if types share a common
4129 non-static enclosing instance.
4130 * java-tree.h (common_enclosing_instance_p): Declare.
4131 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4132 for inner class constructors.
4133 (generate_classfile): Use get_method_access_flags.
4135 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4137 * class.c (interface_of_p): Check for null TYPE_BINFO.
4139 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4141 * class.c (make_class): Do not create binfo here.
4142 (set_super_info): Create it here.
4143 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4145 2004-07-08 Richard Henderson <rth@redhat.com>
4147 * expr.c (case_identity, get_primitive_array_vtable,
4148 java_expand_expr, emit_init_test_initialization): Remove.
4149 * java-tree.h (java_expand_expr): Remove.
4150 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4152 2004-07-07 Per Bothner <per@bothner.com>
4154 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4155 get internal error due to mismatched types.
4157 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4159 * gcj.texi (Linking): New node. Document -lgij usage.
4161 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4163 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4164 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4165 * java/class.c (set_super_info, class_depth, interface_of_p,
4166 maybe_add_interface, add_interface, make_class_data,
4167 layout_class, add_miranda_methods): Adjust BINFO macros.
4168 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4169 * jcf-write.c (generate_classfile): Likewise.
4170 * parse.y (patch_anonymous_class,
4171 check_inner_circular_reference, check_circular_reference,
4172 java_complete_class, check_abstract_method_definitions,
4173 java_check_abstract_method_definitions,
4174 check_interface_throws_clauses, java_check_abstract_methods,
4175 lookup_java_interface_method2,
4176 find_applicable_accessible_methods_list): Likewise.
4177 * typeck.c (find_method_in_interface): Likewise.
4178 * verify.c (merge_types): Likewise.
4180 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4182 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4183 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4185 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4187 * class.c (make_class): Use make_tree_binfo.
4188 (set_super_info, add_interface_do): Likewise.
4189 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4191 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4193 * verify.c: Correct array element access formatting thinko.
4195 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4197 * verify.c: Insert a short blurb at the start referring to the JVMS.
4198 (merge_type_state): Remove redundant nested if statement.
4199 (verify_jvm_instructions): Ensure current_subr is initialised to
4201 Minor formatting fixes all over the place.
4203 2004-07-02 Richard Henderson <rth@redhat.com>
4205 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4207 2004-07-01 Richard Henderson <rth@redhat.com>
4209 * class.c (registerClass_libfunc): Remove.
4210 (init_class_processing): Don't set it.
4211 (emit_register_classes): Take list_p parameter. Fill it in
4212 with _Jv_RegisterClass calls.
4213 * decl.c (java_init_decl_processing): Don't call
4214 init_resource_processing.
4215 * jcf-parse.c (java_emit_static_constructor): New.
4216 (java_parse_file): Call it.
4217 * resource.c (registerResource_libfunc): Remove.
4218 (init_resource_processing): Remove.
4219 (write_resource_constructor): Take list_p parameter. Fill it in
4220 with _Jv_RegisterResource calls.
4221 * java-tree.h: Update prototypes.
4223 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4226 * class.c (layout_class_method): Do not override package-private
4227 method if its in a different package.
4228 (split_qualified_name): Move here from parse.y. Rename from
4229 breakdown_qualified. Add comment.
4230 (in_same_package): Move here from parse.y. Add comment.
4231 * java-tree.h (break_down_qualified, in_same_package): Declare.
4232 (in_same_package): Likewise.
4233 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4236 2004-06-29 Andrew Haley <aph@redhat.com>
4238 * except.c (expand_start_java_handler): Push a new binding level.
4239 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4240 register_exception_range() to register where we'll do it.
4241 (expand_end_java_handler): Remove old bogus code. Replace with
4242 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4243 the top of the expression we're curently building.
4244 (maybe_end_try): Delete.
4245 * decl.c (binding_level.exception_range): New field.
4246 (clear_binding_level): Add field exception_range. Reformat.
4247 (poplevel): Call expand_end_java_handler().
4248 (poplevel): Call java_add_stmt only if functionbody is false.
4249 (maybe_poplevels): Don't call maybe_end_try() from here.
4250 (end_java_method): Clear no longer used trees in function decl.
4251 (register_exception_range): New function.
4252 * java-tree.h (register_exception_range, struct eh_range): Declare.
4254 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4256 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4258 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4261 * expr.c (class_has_finalize_method): Fix method name indentation.
4262 (expand_java_call): Remove K&R style parameter declaration.
4263 (expand_invoke): Fix statement indentation.
4264 (expand_java_field_op): Likewise.
4265 * parse-scan.y: Fix typo.
4266 (reset_report): Fix method name indentation.
4267 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4269 * verify.c (verify_jvm_instructions): Document parameters, insert
4271 * lang.c (lang_init_source): Fix method name indentation.
4272 * class.c (common_enclosing_context_p): Likewise.
4273 (emit_symbol_table): Fix parameter list indentation.
4274 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4275 parameter declaration.
4276 * constants.c: Fix copyright notice indentation.
4277 * typeck.c (find_method_in_superclasses): Fix parameter list
4279 (find_method_in_interfaces): Likewise.
4280 * zextract.c (makelong): Fix method name indentation.
4282 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4285 * parse.y (create_interface): Set correct access modifiers for
4287 * jcf-write.c (get_classfile_modifiers): New function.
4288 (generate_classfile): Use get_classfile_modifiers, not
4291 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4293 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4294 dependency to current parser context, not NULL_TREE, for top-level
4296 (jdep_resolve_class): Enable member access check for all inner
4299 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4301 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4304 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4307 * expr.c (expand_java_field_op): Ensure that target class for static
4308 field access has been loaded.
4310 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4311 Ranjit Mathew <rmathew@hotmail.com>
4313 PR java/1207, java/16178
4314 * jcf-parse.c (load_class): Return immediately if passed a type decl
4315 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4316 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4317 before calling load_class.
4318 (qualify_and_find): Likewise.
4319 (find_in_imports_on_demand): Likewise.
4320 (find_applicable_accessible_methods_list): Likewise.
4322 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4324 * parse.y (java_layout_seen_class_methods): Don't call load_class
4325 on class defined by source parser.
4327 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4329 * parse.y (set_nested_class_simple_name_value): Removed.
4330 (java_complete_expand_class): Remove calls to
4331 set_nested_class_simple_name_value.
4333 2004-06-22 Andrew Haley <aph@redhat.com>
4334 Ranjit Mathew <rmathew@hotmail.com>
4336 Fixes PR java/16113.
4337 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4339 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4341 * parse.y (create_class): Correct diagnostic message about
4342 java.lang.Object extending anything else.
4344 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4346 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4347 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4348 * constants.c (build_ref_from_constant_pool): Likewise.
4349 * expr.c (build_java_array_length_access): Likewise.
4350 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4351 (invoke_build_dtable, build_invokevirtual): Likewise.
4352 (build_invokeinterface, java_expand_expr): Likewise.
4353 (emit_init_test_initialization): Likewise.
4354 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4355 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4357 2004-06-21 Andrew Haley <aph@redhat.com>
4359 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4362 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4364 * jcf.h (struct JCF): Change java_source, right_zip and finished
4366 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4367 byte_swap and use_fallback to unsigned int.
4368 * parse.h (struct _jdep): Change flag0 to unsigned int.
4370 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4373 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4374 before trying to lay out its methods.
4375 * jcf-parse.c (read_class): Track parsed files using canonical paths
4376 obtained via lrealpath from libiberty.
4377 (java_parse_file): Likewise.
4378 (parse_source_file_1): Rename formal parameter to reflect its
4379 modified purpose. Minor formatting fix.
4381 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4383 * class.c (emit_register_classes): Make the function uninlinable,
4384 do not set current_function_cannot_inline.
4385 * resource.c (write_resource_constructor): Do not reset
4386 flag_inline_functions around rest_of_compilation.
4388 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4391 * expr.c (java_truthvalue_conversion): Handle
4392 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4393 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4394 i.e. return the expression.
4396 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4398 * gjavah.c: Include version.h
4400 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4402 * jcf-write.c (generate_bytecode_conditional): Correct handling
4403 of unordered conditionals. Add comment.
4405 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4406 Per Bothner <per@bothner.com>
4408 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4409 local variable was initialised upon declaration.
4410 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4411 variable was final and initialised upon declaration.
4412 * check-init.c (check_final_reassigned): Give error only if a blank
4413 final is not definitely unassigned or if an initialised final is
4415 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4416 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4417 (check_init): Perform initialised-variable-removing-optimisation
4418 only on non-final local variables.
4420 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4422 * jcf-write.c (generate_bytecode_conditional): Handle binops
4423 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4425 (generate_bytecode_insns): Likewise.
4427 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4429 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4430 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4432 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4434 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4435 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4437 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4439 * decl.c (struct binding_level): Add GTY marker. Compile
4440 binding_depth unconditionally.
4441 (current_binding_level, free_binding_level, global_binding_level):
4443 (clear_binding_level): Unconditionally set binding_depth.
4444 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4446 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4448 * lex.c (java_new_lexer): Set 'encoding'.
4449 (java_read_char): Improve error message for unrecognized characters.
4450 * lex.h (struct java_lexer): New field 'encoding'.
4452 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4454 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4456 2004-05-21 Mark Wielaard <mark@klomp.org>
4458 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4461 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4463 * typeck.c: Remove non-printable character 160.
4465 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4467 * check-init.c: Correct minor typos.
4469 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4471 * Make-lang.in, expr.c, java-gimplify.c: Rename
4472 tree-simple.[ch] to tree-gimple.[ch].
4474 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4476 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4478 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4480 Merge from tree-ssa-20020619-branch. See
4481 ChangeLog.tree-ssa for details.
4483 * Make-lang.in, builtins.c, check-init.c, class.c,
4484 constants.c, decl.c, except.c, expr.c, java-except.h,
4485 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4486 lang.c, lang.opt, parse.y, resource.c: Merged.
4487 * java-gimplify.c: New file.
4489 2004-05-10 Andrew Haley <aph@redhat.com>
4491 * parse.y (create_class): Set TYPE_VFIELD.
4492 * decl.c (java_init_decl_processing): Likewise.
4494 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4495 * class.c (make_method_value): Replace DECL_VINDEX with call to
4497 (get_dispatch_vector): Likewise.
4498 (layout_class_method): Likewise.
4499 Replace set of DECL_VINDEX with call to set_method_index().
4500 (set_method_index): New function.
4501 (get_method_index): New function.
4502 * java-tree.h (set_method_index): New function decl.
4503 (get_method_index): New function decl.
4505 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4507 * parse.y (check_pkg_class_access): Add new argument
4508 and use it when cl is NULL to call lookup_cl on it.
4509 (parser_check_super_interface): Do not call lookup_cl.
4510 Pass this_decl to check_pkg_class_access and NULL
4511 instead of lookup_cl.
4512 (parser_check_super): Update for change in
4513 check_pkg_class_access.
4514 (do_resolve_class): Likewise.
4515 (process_imports): Likewise.
4516 (find_in_imports_on_demand): Likewise.
4517 (resolve_qualified_expression_name): Likewise.
4519 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4521 Fixes PR java/9685, PR java/15073
4522 * parse.y (accessibility_string): New method.
4523 (not_accessible_field_error): Use accessibility_string()
4524 instead of java_accstring_lookup().
4525 (resolve_qualified_expression_name): Check with
4526 check_pkg_class_access() before allowing access using
4529 Use check_pkg_class_access() instead of not_accessible_p()
4530 for unqualified types.
4531 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4532 REFERENCE for package-private access checking.
4533 (patch_method_invocation): Use accessibility_string() instead
4534 of java_accstring_lookup().
4536 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4539 * gjavah.c (struct method_name): Add member is_native.
4540 (overloaded_jni_method_exists_p): Match candidate method only if
4542 (print_method_info): Initialise is_native flag from the method's
4545 2004-04-30 Roger Sayle <roger@eyesopen.com>
4547 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4548 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4550 2004-04-22 Roger Sayle <roger@eyesopen.com>
4552 * resource.c (write_resource_constructor): Guard call to possibly
4553 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4555 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4557 * class.c (make_class_data): Add new field aux_info.
4558 * decl.c (java_init_decl_processing): Push type and decl for
4561 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4563 * expr.c (expand_java_NEW): Don't use size argument for
4564 _Jv_AllocObject calls.
4565 * parse.y (patch_invoke): Likewise.
4567 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4569 * expr.c (build_invokeinterface): Remove unused variables to
4572 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4574 * class.c (get_interface_method_index): New function. Return dispatch
4575 index for interface method.
4576 (make_method_value): For interface methods, set index field to
4577 iface dispatch index, not DECL_VINDEX.
4578 * expr.c (build_invokeinterface): Use get_interface_method_index.
4580 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4582 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4584 2004-03-31 Andrew Haley <aph@redhat.com>
4587 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4589 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4591 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4592 form of GTY markers.
4594 2004-03-25 Marcus Meissner <meissner@suse.de>
4597 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4599 2004-03-23 Tom Tromey <tromey@redhat.com>
4602 * jcf-write.c (make_class_file_name): Don't report if mkdir
4605 2004-03-23 Tom Tromey <tromey@redhat.com>
4607 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4609 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4611 * class.c, gjavah.c, lang.c: Fix comment typos.
4612 * gcj.texi: Fix typos.
4614 2004-03-19 Per Bothner <per@bothner.com>
4616 * gcj.texi (Code Generation): Document new flags and assert defaults.
4618 * class.c (assume_compiled_node_struct): Rename type to
4619 class_flag_node_struct, as it is now also used for enable_assertions.
4620 Rename assume_compiled_node typedef. Rename excludep field to value.
4621 (find_assume_compiled_node): Rename function to find_class_flag_node.
4622 Minor optimization - avoid needless strlen.
4623 (add_assume_compiled): Some tweaking and optimization.
4624 Rename and generalize to add_class_flag takem an extra parameter.
4625 (add_assume_compled): New just calls add_class_flag.
4626 (add_enable_assert, enable_assertions): New functions.
4627 (enable_assert_tree): New static.
4628 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4629 * lang.opt (fenable-assertions, fenable-assertions=,
4630 fdisable-assertions, fdisable-assertions=): New options.
4631 * lang.c (java_handle_option): Handle new options.
4632 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4633 class in an interface - create helper class nested in outer interface.
4634 (build_assertion): Short-circuit if enable_assertions is false.
4636 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4638 * java-tree.h: Changes throughout to add checking to macros
4639 and numerous whitespace changes.
4640 (VAR_OR_FIELD_CHECK): New macro.
4641 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4642 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4644 2004-03-16 Per Bothner <per@bothner.com>
4646 * jcf-jump.c (options): New --print-constants option.
4647 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4649 * jcf-dump.c (flag_print_constant_pool): Default to off.
4650 (print_constant_terse_with_index): New helper function.
4651 (various places): Check flag_print_constant_pool where missing.
4652 (main): If verbose set flag_print_constant_pool.
4653 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4655 2004-03-15 Andrew Haley <aph@redhat.com>
4658 * parse.y (java_complete_lhs): Check that final variable has an
4661 2004-03-12 Andrew Haley <aph@redhat.com>
4664 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4667 2004-02-29 Roger Sayle <roger@eyesopen.com>
4669 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4672 2004-02-27 Per Bothner <per@bothner.com>
4674 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4675 suggestion: Use build_incomplete_class_ref.
4676 This fixes PR java/13508, java/11714.
4678 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4680 * java/parse.h: Update copyright.
4682 2004-02-26 Andrew Haley <aph@redhat.com>
4685 * parse.y (check_interface_throws_clauses): Check for
4686 !METHOD_INVISIBLE (iface_method).
4687 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4688 well as CLASS_ABSTRACT.
4690 2004-02-25 Per Bothner <per@bothner.com>
4692 * parse.y (build_assertion): If we're in an inner class, create the
4693 class$ helper routine in the outer class.
4695 2004-02-19 Richard Henderson <rth@redhat.com>
4697 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4699 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4701 * Make-lang.in (java.install-man): Add extra dependencies.
4703 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4705 * Make-lang.in: Install man pages under the same names
4706 (possibly transformed) as the program they document.
4708 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4710 * gjavah.c: Include "intl.h".
4711 (error): New function.
4712 (main): Call gcc_init_libintl.
4713 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4714 print_stub_or_jni, process_file, main): Use error rather than
4716 (print_method_info, usage, help, version, main): Mark strings for
4717 translation with _. Avoid splitting up sentences. Send
4718 information messages to stdout.
4719 * jcf-dump.c: Include "intl.h".
4720 (main): Call gcc_init_libintl.
4721 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4722 Mark error, usage and version messages for translation with _.
4723 Avoid splitting up sentences.
4724 * jv-scan.c: Include "intl.h".
4725 (fatal_error, warning): Change parameter s to msgid. Translate
4727 (main): Call gcc_init_libintl.
4728 (usage, help, version): Mark error, usage and version messages for
4729 translation with _. Avoid splitting up sentences.
4730 * jvgenmain.c: Include "intl.h".
4731 (main): Call gcc_init_libintl.
4732 (usage, main): Mark error messages for translation with _.
4733 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4734 JVGENMAIN_OBJS): Add intl.o.
4735 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4736 java/jvgenmain.o): Update dependencies.
4738 2004-02-08 Per Bothner <per@bothner.com>
4740 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4741 class don't use not_accessible_field_error, which can get confused.
4743 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4745 Make-lang.in (po-generated): Delete.
4747 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4749 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
4751 * decl.c: Include target.h.
4752 (start_java_method): Replace PROMOTE_PROTOTYPES with
4753 targetm.calls.promote_prototypes.
4754 * expr.c: Include target.h.
4755 (pop_arguments): Replace PROMOTE_PROTOTYPES with
4756 targetm.calls.promote_prototypes.
4757 * parse.y: Include target.h.
4758 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
4759 with targetm.calls.promote_prototypes.
4761 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4763 * typeck.c: Update copyright.
4765 2004-02-02 Tom Tromey <tromey@redhat.com>
4767 * decl.c (java_init_decl_processing): Remove duplicate
4770 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4772 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
4774 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
4776 * expr.c (build_field_ref): Move variable
4779 2004-01-28 Andrew Haley <aph@redhat.com>
4781 * expr.c (build_field_ref): Widen field offset.
4783 2004-01-27 Andrew Haley <aph@redhat.com>
4786 * parse.y (check_interface_throws_clauses): Make sure class_decl
4789 2004-01-22 Jeff Sturm <jsturm@one-point.com>
4792 * parse.y (patch_assignment): Don't modify lhs_type for
4793 reference assignments.
4795 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4797 * Make-lang.in: Replace $(docdir) with doc.
4798 (java.info, java.srcinfo, java.man, java.srcman): New rules.
4799 (java.install-man): Revamp rule.
4801 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4803 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
4804 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
4805 instead of deferred backquote.
4807 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
4809 * typeck.c (find_method_in_interfaces): Move variable
4812 2004-01-16 Andrew Haley <aph@redhat.com>
4815 * typeck.c (shallow_find_method): New.
4816 (find_method_in_superclasses): New.
4817 (find_method_in_interfaces): New.
4818 (lookup_do): Rewrite.
4819 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
4821 * jcf-parse.c (read_class): Save and restore output_class.
4822 * decl.c (java_expand_body): Set output_class from fndecl.
4824 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
4826 * class.c (gen_indirect_dispatch_tables): Fix string length
4829 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
4831 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
4832 (java.srcextra): Copy above back to source directory if requested.
4833 (po-generated): Delete reference to $(parsedir).
4834 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
4837 2004-01-14 Jan Hubicka <jh@suse.cz>
4839 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
4842 2004-01-09 Mark Mitchell <mark@codesourcery.com>
4844 * java-tree.h (java_expand_expr): Change prototype.
4845 * expr.c (java_expand_expr): Add alt_rtl parameter.
4847 2004-01-09 Andrew Haley <aph@redhat.com>
4850 * parse.y (java_fix_constructors): Set output_class.
4851 (java_reorder_fields): Likewise.
4852 (java_layout_classes): Likewise.
4853 (java_expand_classes): Generate indirect dispatch tables.
4854 (java_expand_classes): Set output_class.
4855 (java_finish_classes): Likewise.
4856 * lang.c (java_init): Turn on always_initialize_class_p if we're
4857 using indirect dis[atch.
4858 (java_decl_ok_for_sibcall): Use output_class, not current_class.
4859 (java_get_callee_fndecl): Use class local atable.
4861 (always_initialize_class_p): Decl moved to java-tree.h.
4862 (HANDLE_CLASS_INFO): Set output_class.
4863 (read_class): Likewise.
4864 (parse_class_file): Call gen_indirect_dispatch_tables.
4865 (parse_zip_file_entries): Set output_class.
4866 (java_parse_file): Set output_class. Don't emit symbol tables.
4867 * java-tree.h (output_class): New.
4868 Remove global declarations for otable, atable, and ctable.
4869 (always_initialize_class_p): moved here from decl.c.
4871 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
4872 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
4873 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
4874 (struct lang_type): Add otable_methods, otable_decl,
4875 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
4876 ctable_decl, catch_classes, type_to_runtime_map.
4877 * expr.c (build_field_ref): Make otable, atable, and ctable class
4878 local rather than global.
4879 (build_known_method_ref): Likewise.
4880 (build_invokeinterface): Likewise.
4881 (java_expand_expr): Pass runtime type (rather than actual type) to
4883 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
4884 this class. Look up each class in that map to delete duplicates.
4885 (expand_end_java_handler): Pass runtime type (rather than actual
4886 type) to expand_start_catch.
4887 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
4889 (java_init_decl_processing): Rearrange things. Remove global
4890 declarations of otable, atable, and ctable.
4891 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
4892 (java_expand_body): Set output_class.
4893 * constants.c (build_constant_data_ref): Use output_class, not
4895 (alloc_name_constant): Likewise.
4896 * class.c (gen_indirect_dispatch_tables): New.
4897 (build_class_ref): Generate hard reference to superclass, even if
4898 using indirect dispatch.
4899 (build_static_field_ref): Use class local atable.
4900 (make_class_data): Generate hard reference to superclass, even if
4901 using indirect dispatch.
4902 Generate symbolic references to interfaces when using indirect
4904 (make_class_data): Emit otable, atable, and ctable.
4905 Make otable, atable, and ctable class local rather than global.
4906 (emit_catch_table): Make otable, atable, and ctable class local
4909 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
4911 * parse.y (catch_clause_parameter): Fix typo.
4914 * parse.y: (catch_clause_parameter): Return early if $3, aka
4915 formal_parameter, is null.
4917 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
4919 * class.c: Remove uses of "register" specifier in
4920 declarations of arguments and local variables.
4923 * gjavah.c: Likewise.
4924 * jcf-dump.c: Likewise.
4925 * jcf-io.c: Likewise.
4926 * jcf-parse.c: Likewise.
4927 * jcf-write.c: Likewise.
4928 * keyword.h: Likewise.
4929 * parse.y: Likewise.
4930 * typeck.c: Likewise.
4931 * verify.c: Likewise.
4933 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
4935 * Make-lang.in (GCJ_CROSS_NAME): Delete.
4936 (java.install_common, java.install-man): Adjust for above.
4937 (java.uninstall): Likewise.
4939 2003-12-03 Michael Koch <konqueror@gmx.de>
4941 * class.c (make_class_data):
4942 Push field value to 'hack_signers' instead of 'signers'.
4943 * decl.c (java_init_decl_processing):
4944 Push field 'hack_signers' instead of 'signers'.
4946 2003-12-03 Zack Weinberg <zack@codesourcery.com>
4948 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
4951 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
4954 * parse.y (qualify_ambiguous_name): Remove lots of broken
4955 field access processing - there's no need to do that here,
4956 because we have resolve_field_access. Remove
4957 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
4958 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
4961 2003-12-01 Jeff Sturm <jsturm@one-point.com>
4964 * parse.y (java_complete_lhs): Save location prior to patching
4967 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
4970 * resource.c (write_resource_constructor): Append
4971 "_resource" to constructor identifier name.
4973 2003-11-25 Jeff Sturm <jsturm@one-point.com>
4976 * constants.c (cpool_for_class): New function.
4977 (outgoing_cpool): Remove global variable.
4978 (alloc_name_constant): Use cpool_for_class.
4979 (build_constants_constructor): Likewise.
4980 * decl.c (java_expand_body): Set current_class.
4981 * java-tree.h (outgoing_cpool) Remove declaration.
4982 (init_outgoing_cpool): Likewise.
4983 * jcf-parse.c (init_outgoing_cpool): Remove function.
4984 (parse_class_file): Don't call init_outgoing_cpool.
4985 * parse.y (java_complete_expand_methods): Don't call
4986 init_outgoing_cpool. Don't save outgoing_cpool.
4987 (java_expand_classes): Don't restore outgoing_cpool.
4988 (java_finish_classes): Likewise.
4990 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
4992 * Make-lang.in: (java.install-common) Add
4993 symlink for $(target_noncanonical)-gcjh for
4996 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4998 * Make-lang.in (java.extraclean): Delete.
5000 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5002 * Make-lang.in (check-java): Add.
5004 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5007 * except.c (prepare_eh_table_type): Allocate variable-sized
5008 buffer `buf' with alloca.
5010 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5014 decl.c (java_init_decl_processing): Don't initialize
5015 class_not_found_type_node, no_class_def_found_type_node.
5017 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5018 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5019 (class_not_found_type_node, no_class_def_found_type_node):
5022 parse.y (build_dot_class_method_invocation): Add this_class
5023 argument. Qualify method invocations to a different class.
5024 (create_new_parser_context): Initialize saved_data_ctx to 0.
5025 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5026 (build_dot_class_method): Don't load classes. Register
5028 (build_incomplete_class_ref): Special cases for interfaces
5029 and inner classes. Move build_dot_class_method call to here...
5030 (patch_incomplete_class_ref): ...from here. Pass current_class
5031 to build_dot_class_method_invocation.
5032 (build_assertion): Pass class_type to
5033 build_dot_class_method_invocation.
5034 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5036 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5039 * java-tree.h (BLOCK_EMPTY_P): Define.
5040 * parse.y (java_complete_lhs): Check for empty blocks
5041 in TRY_FINALLY_EXPR case.
5043 2003-11-17 Andrew Haley <aph@redhat.com>
5045 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5046 (struct lang_decl_var:freed): New variable.
5047 * decl.c (poplevel): Mark local vars that have gone out of scope.
5048 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5051 2003-11-16 Jason Merrill <jason@redhat.com>
5053 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5054 and TAGS files that include them for each front end.
5056 2003-11-15 Tom Tromey <tromey@redhat.com>
5058 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5060 2003-11-12 Jason Merrill <jason@redhat.com>
5062 PR optimization/12547
5063 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5064 BLOCK_EXPR_BODY directly.
5066 2003-11-12 Andrew Haley <aph@redhat.com>
5069 * parse.y (fold_constant_for_init): Check that we really do have a
5073 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5074 init_test_decls being inlined.
5077 * parse.y (do_resolve_class): Check return value from
5078 breakdown_qualified().
5080 2003-11-11 Tom Tromey <tromey@redhat.com>
5083 * parse.y (merge_string_cste): Handle case where we have a
5084 pointer that happens to be zero, not null_pointer_node.
5086 2003-11-10 Tom Tromey <tromey@redhat.com>
5088 * jcf-parse.c (classify_zip_file): Correctly compare
5089 filename_length against length of manifest file's name.
5091 2003-11-08 Tom Tromey <tromey@redhat.com>
5094 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5096 2003-11-06 Andrew Haley <aph@redhat.com>
5098 * expr.c (java_stack_swap): Make sure destination stack slots are
5099 of the correct type.
5101 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5103 * Make-lang.in (dvi): Move targets to $(docobjdir).
5104 (gcj.dvi): Simplify rule and adjust target.
5105 (gcj.info): Simplify rule.
5106 (gcj.pod): New intermediate rule.
5107 (gcjh.pod): Likewise.
5108 (jv-scan.pod): Likewise.
5109 (jcf-dump.pod): Likewise.
5110 (gij.pod): Likewise.
5111 (jv-convert.pod): Likewise.
5112 (rmic.pod): Likewise.
5113 (rmiregistry.pod): Likewise.
5116 (jv-scan.1): Delete.
5117 (jcf-dump.1): Delete.
5119 (jv-convert.1): Delete.
5121 (rmiregistry.1): Delete.
5123 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5125 Fixes PR java/12866.
5126 * parse.y (resolve_qualified_expression_name): Move test
5127 for outer field access methods from here...
5128 (check_thrown_exceptions) ...to here.
5130 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5132 * .cvsignore: Delete.
5134 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5136 * verify.c (verify_jvm_instructions): Don't warn about legal
5137 eh binding regions generated for example by jdk 1.4.1.
5139 2003-10-24 David S. Miller <davem@redhat.com>
5141 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5143 2003-10-22 Andrew Haley <aph@redhat.com>
5145 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5146 (java_get_callee_fndecl): New.
5148 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5150 * java-tree.h (ctable_decl): New.
5151 (catch_classes): New.
5152 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5154 * decl.c (java_init_decl_processing): Add catch_class_type.
5156 Add catch_classes field.
5158 * class.c (build_indirect_class_ref): Break out from
5160 (make_field_value): Check flag_indirect_dispatch.
5161 (make_class_data): Ditto.
5162 Tidy uses of PUSH_FIELD_VALUE.
5163 Add field catch_classes.
5164 (make_catch_class_record): New.
5166 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5168 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5170 * jcf-write.c: Follow spelling conventions.
5171 * parse.y: Likewise.
5173 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5175 * ChangeLog: Fix typos.
5176 * expr.c: Fix comment typos.
5177 * jcf-write.c: Likewise.
5180 * mangle.c: Likewise.
5181 * parse-scan.y: Likewise.
5182 * parse.y: Likewise.
5184 2003-10-22 Tom Tromey <tromey@redhat.com>
5186 * expr.c (expand_byte_code): Only warn about dead bytecode when
5187 extra_warnings is set.
5189 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5191 Fix for PR java/12586.
5192 * mangle.c (find_compression_record_match): Don't iterate through
5193 package namespace elements unless they all match compression_table
5196 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5198 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5199 (generate-manpages): Likewise.
5200 (java.maintainer-clean): Likewise.
5201 (gcj.info): Likewise.
5204 (jv-scan.1): Likewise.
5205 (jcf-dump.1): Likewise.
5207 (jv-convert.1): Likewise.
5209 (rmiregistry.1): Likewise.
5210 (java.install-man): Likewise.
5211 (parse-scan.o): Move and define complete compile line.
5212 (parse.o): Likewise.
5213 (jcf-tree-inline.o): Move.
5215 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5217 * Make-lang.in (info): Update dependencies.
5218 (java.install-info): Remove.
5219 ($(srcdir)/java/gcj.info): Replace with ...
5220 ($(docobjdir)/gcj.info): ... this.
5222 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5224 * Make-lang.in: Replace uses of $(target_alias) with
5225 $(target_noncanonical).
5227 2003-10-09 Tom Tromey <tromey@redhat.com>
5229 * decl.c (java_init_decl_processing): Declare signers field.
5230 * class.c (make_class_data): Set signers field.
5232 2003-10-09 Jason Merrill <jason@redhat.com>
5234 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5235 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5238 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5240 * Make-lang.in (java.info): Replace with ...
5242 (java.dvi): Replace with ...
5244 (java.generated-manpages): Replace with ...
5246 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5248 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5250 2003-10-01 Andrew Haley <aph@redhat.com>
5252 * jcf-parse.c (java_parse_file): Write otable and atable.
5253 * java-tree.h (atable_methods): New.
5255 (atable_syms_decl): New.
5256 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5257 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5258 (symbol_*type): Rename method_symbol* to symbol*type.
5259 (emit_offset_symbol_table): Delete.
5260 (emit_symbol_table): New.
5261 (get_symbol_table_index): New.
5263 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5264 (build_known_method_ref): Likewise.
5265 (get_symbol_table_index): Rename from get_offset_table_index.
5266 Parameterize to allow re-use by differing types of symbol table.
5267 (build_invokevirtual): Pass table to get_offset_table_index.
5268 * decl.c (java_init_decl_processing): Push types and decls for
5269 atable and atable_syyms.
5270 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5271 (make_class_data): Add new fields atable and atable_syms.
5272 (emit_symbol_table): Rename from emit_offset_symbol_table.
5273 Parameterize to allow re-use by different types of symbol table.
5274 (build_symbol_entry): Renamed from build_method_symbols_entry.
5276 2003-09-30 Roger Sayle <roger@eyesopen.com>
5278 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5279 semantics for SAVE_EXPR, by caching the result in a temporary.
5281 2003-09-28 Richard Henderson <rth@redhat.com>
5283 * check-init.c (check_init): Save and restore input_location
5284 instead of file and line separately.
5285 * decl.c (java_expand_body): Likewise.
5286 * jcf-write.c (generate_bytecode_insns): Likewise.
5287 * parse.y (safe_layout_class): Likewise.
5288 * jcf-parse.c (read_class, parse_class_file): Likewise.
5289 (java_parse_file): Use %H for warning locator.
5291 2003-09-28 Roger Sayle <roger@eyesopen.com>
5293 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5294 with void-type branches instead of using a COMPOUND_EXPR.
5296 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5298 * decl.c (java_optimize_inline, dump_function): Remove.
5299 * java-tree.h (java_optimize_inline): Remove declaration.
5300 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5301 * parse.y (source_end_java_method, java_expand_classes):
5302 Likewise. Remove dead code.
5304 2003-09-27 Roger Sayle <roger@eyesopen.com>
5306 * lang.c (java_init_options): Set flag_evaluation_order.
5307 * expr.c (force_evaluation_order): Don't attempt to force
5308 evaluation order of binary operations using save_expr.
5309 * parse.y (java_complete_lhs): No longer need to call
5310 force_evaluation_order when constructing binary operators.
5312 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5313 Bryce McKinlay <bryce@mckinlay.net.nz>
5316 * parse.y (not_accessible_field_error): New function.
5317 (resolve_expression_name): Check field access permissions.
5318 (resolve_qualified_expression_name): Use
5319 not_accessible_field_error.
5320 (resolve_qualified_expression_name): Likewise.
5322 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5324 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5326 2003-09-23 Roger Sayle <roger@eyesopen.com>
5328 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5329 with equal operands without side-effects.
5331 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5333 * decl.c (java_init_decl_processing): Don't emit otable decls
5334 if flag_indirect_dispatch is not set.
5336 2003-09-21 Richard Henderson <rth@redhat.com>
5338 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5341 2003-09-21 Richard Henderson <rth@redhat.com>
5343 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5344 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5346 2003-09-20 Richard Henderson <rth@redhat.com>
5348 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5350 2003-09-18 Roger Sayle <roger@eyesopen.com>
5352 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5353 * check-init.c (check_init): Likewise.
5355 2003-09-18 Roger Sayle <roger@eyesopen.com>
5357 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5359 2003-09-16 Andrew Haley <aph@redhat.com>
5361 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5363 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5366 * mangle.c (find_compression_record_match): Skip
5367 over a "6JArray" (the array template mangled string)
5369 (mangle_array_type): Correct minor typo.
5370 (atms): Move definition to the beginning.
5372 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5374 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5375 out. Fix for PR java/12254.
5377 2003-09-11 Richard Henderson <rth@redhat.com>
5379 * parse.y (source_end_java_method): Update for new
5380 cgraph_finalize_function argument.
5382 2003-09-09 Richard Henderson <rth@redhat.com>
5384 * parse.y (source_end_java_method): Update call to
5385 cgraph_finalize_function.
5387 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5389 * decl.c (java_expand_body): New function.
5390 * expr.c (build_class_init): Set DECL_IGNORED_P.
5391 * java-tree.h (start_complete_expand_method,
5392 java_expand_body): Declare.
5393 * jcf-parse.c (cgraph.h): Include.
5394 (java_parse_file): Handle flag_unit_at_a_time.
5395 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5396 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5397 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5398 (java_start_inlining): New function.
5399 * parse.h (java_finish_classes): Declare.
5400 * parse.y: Include cgraph.h.
5401 (block): Don't special-case empty block production.
5402 (craft_constructor): Set DECL_INLINE.
5403 (source_end_java_method): Handle flag_unit_at_a_time.
5404 Replace inline code with call to java_expand_body.
5405 (start_complete_expand_method): Remove static modifier.
5406 (java_expand_method_bodies): Patch function tree for
5407 class initialization and/or synchronization as needed.
5408 Don't begin RTL expansion yet.
5409 (java_expand_classes): Check flag_unit_at_a_time before
5410 calling finish_class.
5411 (java_finish_classes): New function.
5412 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5413 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5414 (emit_test_initialization): Set DECL_IGNORED_P.
5416 2003-09-03 Roger Sayle <roger@eyesopen.com>
5418 * builtins.c (enum builtin_type): Delete unused enumeration.
5419 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5421 2003-08-28 Tom Tromey <tromey@redhat.com>
5423 * gcj.texi (Extensions): Document gcjlib URLs.
5425 2003-08-20 Tom Tromey <tromey@redhat.com>
5427 * gcj.texi (Extensions): Added xref.
5428 (libgcj Runtime Properties): Document
5429 gnu.gcj.runtime.VMClassLoader.library_control.
5431 2003-08-20 Andrew Haley <aph@redhat.com>
5433 * except.c (prepare_eh_table_type): Use new encoding for exception
5434 handlers when using -fno-assume-compiled.
5436 2003-08-13 Tom Tromey <tromey@redhat.com>
5438 * gcj.texi (Invoking gij): Document -X and -?.
5440 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5442 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5443 GCJH_OBJS, JCFDUMP_OBJS
5444 * win32-host.c: Removed the unnecessary and broken dependency
5447 2003-08-11 Tom Tromey <tromey@redhat.com>
5449 * parse.y (java_check_regular_methods): Typo fixes. Call
5450 check_interface_throws_clauses. Use
5451 check_concrete_throws_clauses.
5452 (check_interface_throws_clauses): New function.
5453 (check_concrete_throws_clauses): New function.
5454 (hack_is_accessible_p): New function.
5455 (find_most_specific_methods_list): Added FIXME.
5456 * typeck.c (lookup_do): Use `flags' argument to decide what to
5458 (lookup_argument_method_generic): New function.
5459 (lookup_argument_method2): Removed.
5460 * jcf.h (ACC_INVISIBLE): New define.
5461 * jcf-write.c (generate_classfile): Skip invisible methods.
5462 * class.c (add_miranda_methods): New function.
5463 (layout_class_methods): Use it.
5464 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5465 * java-tree.h (METHOD_INVISIBLE): New define.
5466 (lang_decl_func) [invisible]: New field.
5467 (lookup_argument_method_generic): Declare.
5468 (SEARCH_INTERFACE): New define.
5469 (SEARCH_SUPER): Likewise.
5470 (SEARCH_ONLY_INTERFACE): Likewise.
5471 (SEARCH_VISIBLE): Likewise.
5472 (lookup_argument_method2): Removed declaration.
5474 2003-08-05 Tom Tromey <tromey@redhat.com>
5476 Fix for PR java/11600:
5477 * parse.y (java_complete_lhs): See whether we're calling a method
5479 (check_thrown_exceptions): Added `is_array_call' argument;
5480 fixed `clone' checking; updated all callers.
5482 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5484 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5486 2003-08-03 Tom Tromey <tromey@redhat.com>
5488 * java-tree.h (METHOD_TRANSIENT): Removed.
5489 * decl.c (pushdecl): Removed some dead code.
5490 * class.c (get_access_flags_from_decl): Can't have transient
5492 (add_method_1): Can't have a transient method.
5494 2003-07-28 Andreas Jaeger <aj@suse.de>
5496 * jvspec.c: Convert to ISO C90 prototypes.
5498 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5500 * decl.c (force_poplevels): Fix warning call.
5502 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5504 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5505 (expand_java_field_op): Likewise.
5506 * class.c (layout_class_method): Likewise
5507 (emit_register_classes): Likewise.
5508 * decl.c (pushdecl): Likewise.
5509 (poplevel): Likewise.
5510 (force_poplevels): Likewise.
5511 (give_name_to_locals): Likewise.
5512 * check-init.c (check_for_initialization): Likewise.
5514 2003-07-24 Jason Merrill <jason@redhat.com>
5516 * java-tree.h: Move boolean_type_node et al to the back end.
5518 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5520 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5523 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5525 * lang.opt: Don't show -MD_ and -MDD_.
5527 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5529 * lang-options.h: Remove.
5530 * lang.opt: Add help text.
5532 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5534 * expr.c: Remove the last argument to expand_assignment().
5536 2003-07-09 Jan Hubicka <jh@suse.cz>
5538 * java-tree.h (DECL_NUM_STMTS): Rename to...
5539 (DECL_ESTIMATED_INSNS): ... this.
5540 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5541 New static functions.
5542 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5543 * parser.y (add_stmt_to_compound): Do not account statements.
5545 2003-07-08 Mark Wielaard <mark@klomp.org>
5547 * gcj.texi: CNI now expands to Compiled Native Interface.
5549 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5551 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5553 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5555 * expr.c (expand_byte_code): Adjist emit_line_note call.
5557 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5559 * lang.c (java_handle_option): Don't handle filenames.
5561 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5563 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5566 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5567 * jcf.h: Delete COMPARE_FILENAMES definition.
5569 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5571 * lang.c (java_init_options): Update prototype.
5573 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5575 * decl.c (poplevel): Adjust define_label call.
5577 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5579 * gjavah.c (flag_jni): Make non-static.
5580 * parse-scan.y (ctxp): Make non-static.
5582 * class.c (build_method_symbols_entry)
5583 * expr.c (get_offset_table_index)
5584 * jcf-parse.c (jcf_parse):
5585 Mark the definition static, matching the forward declaration.
5587 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5589 * lang.c (java_handle_option): Don't check for missing arguments.
5591 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5593 * class.c (push_class): Use a location_t to save place.
5594 (emit_register_classes): Set input_location. Adjust
5595 expand_function_end call.
5596 * resource.c (write_resource_constructor): Likewise.
5597 * decl.c (end_java_method): Adjust expand_function_end call.
5598 * parse.y (source_end_java_method): Likewise.
5600 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5602 * lang.c (java_handle_option): Likewise.
5604 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5606 * lang.c (java_handle_option): Special-casing of optional
5607 joined arguments no longer needed.
5608 * lang.opt: Update switches that take optional argument.
5610 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5612 * lang.opt: Declare Java.
5613 * lang.c (java_init_options): Update.
5615 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5617 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5619 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5621 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5622 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5623 * lang.opt: -MD and -MMD have an underscore.
5625 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5627 * class.c (emit_register_classes): Adjust init_function_start
5629 * decl.c (complete_start_java_method): Likewise.
5630 * resource.c (write_resource_constructor): Likewise.
5632 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5634 * Make-lang.in: Update to use options.c and options.h.
5635 * lang.c: Include options.h not j-options.h.
5636 (java_handle_option): Abort on unrecognized option.
5637 (java_init_options): Request Java switches.
5639 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5641 * Make-lang.in: Handle mostlyclean.
5643 2003-06-11 Tom Tromey <tromey@redhat.com>
5645 * lang.c (java_handle_option): Update dependency_tracking for
5648 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5651 2003-06-10 Andrew Haley <aph@redhat.com>
5653 * resource.c (write_resource_constructor): Use expand_expr to
5654 generate the address of the label attached to a resource.
5655 * Make-lang.in (java/resource.o): Add expr.h
5657 2003-06-10 Andrew Haley <aph@redhat.com>
5659 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5660 (java_decl_ok_for_sibcall): New.
5662 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5664 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5665 (java/j-options.c, java/j-options.h): New.
5666 * java-tree.h (resource_name, compile_resource_file,
5667 compile_resource_data): Constify.
5668 * jcf-write.c (jcf_write_base_directory): Similarly.
5669 * jcf.h (jcf_write_base_directory): Similarly.
5670 * lang.c: Include j-options.h.
5671 (cl_options_count, cl_options, string_option, java_decode_option,
5672 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5673 process_option_with_no): Remove.
5674 (resource_name): Constify.
5675 (LANG_HOOKS_HANDLE_OPTION): Override.
5676 (java_handle_option): New.
5677 (java_init): Don't call jcf_path_init.
5678 (java_init_options): Call jcf_path_init.
5680 * resource.c (compile_resource_data, compile_resource_file): Constify.
5682 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5684 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5685 (struct lang_decl_func): Add last_line field.
5686 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5687 DECL_SOURCE_LINE_LAST): Remove.
5688 * parse.y (missing_return_error, finish_method_declaration,
5689 lookup_cl, start_artificial_method_body, source_end_java_method,
5690 start_complete_expand_method): Adjust.
5692 2003-06-08 Tom Tromey <tromey@redhat.com>
5694 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5695 fno-assume-compiled.
5697 2003-06-08 Roger Sayle <roger@eyesopen.com>
5699 * builtins.c (define_builtin_type, builtin_types): Delete.
5700 (define_builtin): Rewritten to take just the built-in code,
5701 the function's name, type and fallback library function name.
5702 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5703 (initialize_builtins): Overhaul to define the GCC builtins
5704 used by gcj manually, providing the Java run-time's
5705 implementations as the fallback library function.
5707 2003-06-08 Anthony Green <green@redhat.com>
5709 * parse.y (patch_cast): Fix conversions from floating-point to
5712 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5714 * Make-lang.in: Update.
5715 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5717 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5719 * lang.c (java_init_options): Update.
5721 2003-06-05 Jan Hubicka <jh@suse.cz>
5723 * Make-lang.in: Add support for stageprofile and stagefeedback
5725 2003-05-31 Roger Sayle <roger@eyesopen.com>
5727 * lang.c (java_init_options): Prescribe wrap-around two's
5728 complement arithmetic overflow by setting flag_wrapv.
5730 2003-05-29 Roger Sayle <roger@eyesopen.com>
5732 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5733 (builtin_record): Add an additional builtin_code field to
5734 record which GCC built-in corresponds to the Java function.
5735 (java_builtins): Add new entries for atan, atan2, exp, log,
5737 (max_builtin, min_builtin, abs_builtin): Perform constant
5738 folding on the resulting tree.
5739 (java_build_function_call_expr): Likewise, perform constant
5740 folding on the resulting tree.
5741 (initialize_builtins): The NULL creators are now allowed in
5742 the java_builtins table, which is now terminated by an entry
5743 with builtin_code == END_BUILTINS.
5744 (check_for_builtin): Likewise. If the matching creator is
5745 NULL, construct the call using java_build_function_call_expr
5746 directly with the decl for the corresponding builtin_code.
5748 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
5750 * win32-host.c: Normalize copyright boilerplate.
5752 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5754 * parse.y (print_int_node): Use string concatentation on
5755 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
5756 function calls into one.
5758 2003-05-13 Zack Weinberg <zack@codesourcery.com>
5760 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
5761 fatal_io_error with calls to fatal_error; add ": %m" to the end of
5762 all the affected error messages.
5764 2003-05-13 Richard Henderson <rth@redhat.com>
5766 * class.c (layout_class_method): Set DECL_EXTERNAL.
5767 * decl.c (java_mark_decl_local, java_mark_class_local): New.
5768 * java-tree.h (java_mark_class_local): Declare.
5769 * jcf-parse.c (parse_class_file): Use it.
5770 * parse.y (java_expand_classes): Likewise.
5772 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
5774 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
5775 * lex.h: #include input.h.
5776 * jv-scan.c (input_filename): Remove.
5778 2003-05-02 Tom Tromey <tromey@redhat.com>
5781 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
5782 (handle_inner_classes): New function.
5784 2003-05-01 Tom Tromey <tromey@redhat.com>
5787 * parse.y (finish_for_loop): Do nothing if update expression is a
5788 EXPR_WFL_NODE wrapping nothing.
5789 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
5791 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
5793 * lex.h (input_lineno): Remove declaration.
5794 * parse-scan.y: #include input.h.
5795 (input_filename): Remove declaration.
5796 (input_location): Add definition.
5797 (input_line): Remove definition.
5799 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
5801 * lex.h (lineno): Rename to ...
5802 (input_line): ... here
5803 * parse-scan.y (lineno): Rename to ...
5804 (input_line): ... here.
5805 (reset_report): Rename lineno to input_line.
5806 * check-init.c (check_init): Likewise.
5807 * class.c (push_class): Likewise.
5808 * decl.c (complete_start_java_method, end_java_method): Likewise.
5809 * expr.c (expand_byte_code): Likewise.
5810 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
5811 * jcf-write.c (generate_bytecode_insns): Likewise.
5812 * lex.c (java_init_lex, java_allocate_new_line,
5813 do_java_lex): Likewise.
5814 * parse.h (YYNOT_TWICE): Likewise.
5815 * parse.y (empty_statement, expression_statement,
5816 java_pop_parser_context, java_parser_context_save_global,
5817 yyerror, register_fields, method_header, safe_layout_class,
5818 find_in_imports_on_demand, create_artificial_method,
5819 source_end_java_method, start_complete_expand_method,
5820 build_thisn_assign, java_complete_lhs,
5821 maybe_absorb_scoping_block): Likewise.
5823 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
5825 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
5826 '/' when computing java source filename
5828 2003-04-13 Tom Tromey <tromey@redhat.com>
5830 * gjavah.c (print_c_decl): Indentation fix.
5832 2003-04-12 Zack Weinberg <zack@codesourcery.com>
5834 * class.c (make_field_value, make_method_value, get_dispatch_table)
5835 (make_class_data, emit_offset_symbol_table)
5836 * constants.c (build_constants_constructor)
5837 * java-tree.h (START_RECORD_CONSTRUCTOR)
5838 * parse.y (maybe_build_array_element_wfl):
5839 Use build_constructor.
5841 2003-04-10 Eric Blake <ebb9@email.byu.edu>
5844 * parse.y (string_convert_int_cst): Always use at least one digit
5845 in string conversion. Remove ASCII dependence.
5846 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
5848 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
5850 * Make-lang.in: added win32-host.c
5851 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
5852 resolves to open() on non-Win32 platforms and
5853 Win32-specific jcf_open_exact_case() on Win32
5854 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
5855 when trying .java and .class files
5856 * win32-host.c: added to repository. Defines
5857 Win32-specific jcf_open_exact_case()
5859 2003-04-10 Andrew Haley <aph@redhat.com>
5861 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
5862 (maybe_free_localvar): Renamed from localvar_free.
5863 Add new arg, really.
5864 (generate_bytecode_insns): Set new variable, jsrs.
5865 Only free local vars if no jsr insns have been emittted.
5866 Call maybe_free_localvar, not localvar_free.
5868 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
5870 * gcj.texi: Remove @ at start of file.
5872 2003-03-25 Tom Tromey <tromey@redhat.com>
5874 * parse.y (create_interface): Call CHECK_DEPRECATED.
5876 2003-03-23 Zack Weinberg <zack@codesourcery.com>
5878 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
5880 2003-03-21 Zack Weinberg <zack@codesourcery.com>
5882 * javaop.h (jfloat, jdouble): Make them structures mirroring
5883 the bit fields of IEEE float and double respectively.
5884 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
5885 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
5886 (union Word, union DWord): Delete.
5887 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
5889 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
5890 D_NAN_MASK): Delete.
5891 (jni_print_float, jni_print_double): New. Generate
5892 hexadecimal floating constants.
5893 (print_field_info): Use jni_print_float/double.
5895 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
5896 finite floating point numbers for output; special case
5899 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
5901 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
5902 Replace 0 and 1 with true and false in return statements.
5904 2003-03-19 Tom Tromey <tromey@redhat.com>
5906 * lex.c (do_java_lex): Renamed from java_lex.
5907 (java_lex): New function.
5910 2003-03-13 Tom Tromey <tromey@redhat.com>
5912 * parse.y (resolve_inner_class): Error if qualifier is a primitive
5915 2003-03-04 Andrew Haley <aph@redhat.com>
5917 * gjavah.c (is_first_data_member): New global variable.
5918 (print_c_decl): If it's the first data member, align it as the
5920 (process_file): Set is_first_data_member.
5922 2003-03-11 Tom Tromey <tromey@redhat.com>
5924 * parse.y (resolve_field_access): Initialize class if field is
5925 found in another static field.
5926 * expr.c (build_class_init): Don't optimize out initialization of
5927 implemented interface.
5929 2003-03-11 Andrew Haley <aph@redhat.com>
5931 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
5934 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
5936 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
5937 and DIR_SEPARATOR_2 for a target.
5938 Correct minor typos.
5940 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
5941 and DIR_SEPARATOR_2 for a target into account.
5943 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
5945 * lang.c (java_init): Update prototype, move code to java_post_options.
5946 (java_post_options): Similarly.
5948 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
5950 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
5951 compare file name components depending on the case-sensitivity
5952 or otherwise of the host file system.
5954 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
5955 "strcmp" to compare file name components.
5956 Use IS_DIR_SEPARATOR instead of comparing directly against
5958 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
5959 comparing directly against DIR_SEPARATOR.
5961 2003-03-04 Tom Tromey <tromey@redhat.com>
5963 * Make-lang.in (java.tags): New target.
5965 2003-03-01 Roger Sayle <roger@eyesopen.com>
5967 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
5968 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
5970 2003-03-01 Tom Tromey <tromey@redhat.com>
5972 * parse.y (jdep_resolve_class): Only check deprecation if we found
5975 2003-02-28 Tom Tromey <tromey@redhat.com>
5978 * class.c (maybe_layout_super_class): Always pass a WFL to
5980 * parse.y (do_resolve_class): Updated comment to explain
5983 2003-02-26 Tom Tromey <tromey@redhat.com>
5985 * jcf-write.c (generate_classfile): Check whether class is
5986 deprecated before writing attribute count.
5988 2003-02-25 Roger Sayle <roger@eyesopen.com>
5990 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
5991 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
5993 2003-02-23 Tom Tromey <tromey@redhat.com>
5995 * lang-options.h: Added -Wdeprecated.
5996 * gcj.texi (Warnings): Document -Wdeprecated.
5997 * java-tree.h (flag_deprecated): Declare.
5998 * lang.c (lang_W_options): Added deprecated.
5999 (flag_deprecated): New global.
6000 * chartables.h: Rebuilt.
6001 * gen-table.pl (process_one): Look at whitespace.
6002 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6003 * parse.h (CLEAR_DEPRECATED): New macro.
6004 (CHECK_DEPRECATED_NO_RESET): New macro.
6005 * jcf-parse.c (handle_deprecated): New function.
6006 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6007 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6008 * parse.y (resolve_type_during_patch): Check deprecation.
6009 (jdep_resolve_class): Likewise.
6010 (process_imports): Likewise.
6011 (resolve_expression_name): Likewise.
6012 (check_deprecation): Strip arrays from decl. Check
6014 (patch_method_invocation): Also check the particular constructor
6016 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6017 * jcf-write.c (append_deprecated_attribute): New function.
6018 (generate_classfile): Generate deprecated attribute when
6020 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6021 (java_lex) [case '*']: Simplify logic.
6022 (java_start_char_p): Use LETTER_MASK.
6023 (java_part_char_p): Likewise.
6024 (java_space_char_p): New function.
6026 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6028 Change base class access representation.
6029 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6030 (add_interface_do): Likewise.
6032 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6034 * decl.c (java_init_decl_processing): Change
6035 soft_lookupjnimethod_node to reflect the change in
6036 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6037 * expr.c (build_jni_stub): Calculate and pass the size
6038 on the stack of the arguments to a JNI function. Use
6039 new target macro MODIFY_JNI_METHOD_CALL to allow a
6040 target to modify the call to a JNI method.
6042 2003-02-08 Roger Sayle <roger@eyesopen.com>
6044 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6045 instead of basename to avoid compiler warnings on Tru64.
6047 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6049 * gcj.texi: Update to GFDL 1.2.
6051 2003-01-31 Andrew Haley <aph@redhat.com>
6053 * parse.y (java_expand_classes): Scan the whole class list looking
6054 for access methods that haven't yet been expanded.
6056 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6060 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6061 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6062 * jcf-parse.c: Likewise.
6064 2003-01-31 Mark Wielaard <mark@klomp.org>
6066 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6068 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6070 * class.c (make_class): Use BINFO_ELTS.
6071 (set_super_info): Likewse.
6072 (add_interface_do): Likewise.
6074 2003-01-30 Tom Tromey <tromey@redhat.com>
6076 * jcf-parse.c (read_class): Update identifier's class value if it
6077 changed during parsing.
6079 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6081 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6082 Propagate change to all other rules as required.
6083 (java/parse-scan.o): Add explicit dependency on
6084 $(parsedir)/java/parse-scan.c .
6086 2003-01-29 Tom Tromey <tromey@redhat.com>
6088 * parse.y (patch_assignment): Only transform the rhs of an
6089 assignment when compiling to native.
6091 2003-01-28 Tom Tromey <tromey@redhat.com>
6093 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6095 2003-01-28 Tom Tromey <tromey@redhat.com>
6097 * lex.c (java_lex): Don't include UEOF as part of token.
6098 (java_read_unicode): Error if \u sequence prematurely terminated.
6100 2003-01-27 Tom Tromey <tromey@redhat.com>
6102 * parse.y (java_check_regular_methods): Check for construct after
6103 checking types in throws clause.
6105 2003-01-24 Tom Tromey <tromey@redhat.com>
6107 * class.c (build_static_field_ref): Only a String or numeric field
6108 can fold to a constant.
6110 2003-01-23 Tom Tromey <tromey@redhat.com>
6112 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6113 file name in resource buffer.
6115 2003-01-23 Tom Tromey <tromey@redhat.com>
6117 * expr.c (build_known_method_ref): Use method's context to find
6120 2003-01-23 Tom Tromey <tromey@redhat.com>
6122 * constants.c (set_constant_entry): Allocated cleared memory.
6124 2003-01-22 Tom Tromey <tromey@redhat.com>
6126 * java-tree.h: Don't use PARAMS.
6127 * resource.c: Add prototypes for all functions.
6128 (write_resource_constructor): Use `const char *' to avoid
6131 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6133 * jcf-parse.c (process_zip_dir): Remove unused variable.
6135 2003-01-22 Tom Tromey <tromey@redhat.com>
6137 * expr.c (build_invokeinterface): Abort if method's context is not
6140 2003-01-22 Tom Tromey <tromey@redhat.com>
6142 * gcj.texi (Input and output files): Mention non-class entries.
6143 * decl.c (java_init_decl_processing): Call
6144 init_resource_processing.
6145 * java-tree.h (compile_resource_data, write_resource_constructor,
6146 compile_resource_file, init_resource_processing): Declare.
6147 * config-lang.in (gtfiles): Added resource.c.
6148 * Make-lang.in (gt-java-resource.h): New target.
6149 (JAVA_OBJS): Added resource.o.
6150 (java/resource.o): New target.
6151 * resource.c: New file.
6152 * class.c (compile_resource_file): Moved to resource.c.
6153 (registerResource_libfunc): Likewise.
6154 (utf8_decl_list): Mark with GTY; now static.
6155 * jcf-parse.c (classify_zip_file): New function.
6156 (parse_zip_file_entries): Use it; compile .properties files.
6157 (process_zip_dir): Use classify_zip_file and compute_class_name.
6158 Don't write class name into zip directory.
6159 (java_parse_file): Call write_resource_constructor.
6160 (compute_class_name): New function.
6161 * jcf-io.c (read_zip_member): Reindented.
6163 2003-01-21 Tom Tromey <tromey@redhat.com>
6165 * class.c (supers_all_compiled): New function.
6166 (make_class_data): Use it.
6168 2003-01-21 Tom Tromey <tromey@redhat.com>
6170 * parse.y (method_header): Native method can't be strictfp.
6171 No method can be transient or volatile.
6173 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6175 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6177 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6179 * check-init.c: Fix comment typos.
6180 * class.c: Likewise.
6181 * constants.c: Likewise.
6183 * except.c: Likewise.
6185 * java-except.h: Likewise.
6186 * java-tree.h: Likewise.
6187 * javaop.h: Likewise.
6188 * jcf-dump.c: Likewise.
6189 * jcf-io.c: Likewise.
6190 * jcf-parse.c: Likewise.
6191 * jcf-write.c: Likewise.
6193 * mangle.c: Likewise.
6194 * typeck.c: Likewise.
6195 * verify.c: Likewise.
6197 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6199 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6200 * jcf-write.c: Include "tm_p.h".
6202 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6204 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6206 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6208 * builtins.c (java_build_function_call_expr): Renamed from
6209 build_function_call_expr. All callers changed.
6211 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6212 * jcf-parse.c: Include tm_p.h.
6214 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6217 2003-01-14 Tom Tromey <tromey@redhat.com>
6219 * class.c (make_class_data): Check that super is compiled before
6220 building class reference to it.
6222 2003-01-14 Andrew Haley <aph@redhat.com>
6224 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6225 varargs function -- correct.
6227 2003-01-14 Andrew Haley <aph@redhat.com>
6229 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6231 2003-01-14 Andrew Haley <aph@redhat.com>
6233 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6234 varargs function -- correct.
6236 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6237 temporary if the RHS is a reference.
6239 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6241 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6242 * keyword.h: Regenerated.
6244 * All Files: Convert to ISO C style function definitions.
6246 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6248 * parse.y (check_pkg_class_access): ANSIfy definition.
6250 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6252 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6255 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6257 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6259 Merge from pch-branch:
6261 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6263 * Make-lang.in (java/gjavah.o): Update dependencies.
6264 * gjavah.c: Include ggc.h.
6266 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6268 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6269 (JCFDUMP_OBJS): Add ggc-none.o.
6270 (java/jcf-dump.o): Depend on GGC_H.
6271 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6272 CPool substructures.
6273 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6274 * jcf-dump.c: Include ggc.h.
6276 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6278 * jcf.h (union cpool_entry): New.
6279 (struct CPool): Use gengtype to mark. Change field 'data' to be
6281 (struct JCF): Use gengtype to mark.
6282 (CPOOL_UINT): Update for new cpool_entry type.
6283 (CPOOL_USHORT1): Likewise.
6284 (CPOOL_USHORT2): Likewise.
6285 (CPOOL_FINISH): Use GC to free cpool subfields.
6286 * parse.h (struct parser_ctxt): Mark field current_jcf.
6287 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6288 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6289 (main_jcf): Use gengtype to mark.
6290 (ggc_mark_jcf): Delete.
6291 (get_constant): Update for new cpool_entry type.
6292 (give_name_to_class): Likewise.
6293 (get_class_constant): Likewise.
6294 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6295 (java_parse_file): Use GGC to allocate struct JCF.
6296 (init_jcf_parse): Don't call ggc_add_root.
6297 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6299 * java-tree.h (current_jcf): Use gengtype to mark.
6300 (CPOOL_UTF): Update for new cpool_entry type.
6301 (outgoing_cpool): Use gengtype to mark.
6302 (struct lang_type): GC struct JCF and struct CPool.
6303 * config-lang.in (gtfiles): Add jcf.h.
6304 * constants.c (find_tree_constant): New.
6305 (set_constant_entry): Allocate cpool subfields using GGC. Update
6306 for new cpool_entry type.
6307 (find_constant1): Update for new cpool_entry type.
6308 (find_constant2): Likewise.
6309 (find_utf8_constant): Use find_tree_constant.
6310 (find_class_or_string_constant): Remove unnecessary cast to jword.
6311 Update for new cpool_entry type.
6312 (count_constant_pool_bytes): Update for new cpool_entry type.
6313 (write_constant_pool): Likewise.
6314 (alloc_name_constant): Use find_tree_constant.
6315 (build_constants_constructor): Update for new cpool_entry type.
6317 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6319 * parse.y (mark_parser_ctxt): Delete.
6320 (goal): Don't use ggc_add_root.
6321 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6322 (java_pop_parser_context): Let GC free parser_ctxt.
6323 (java_parser_context_resume): Likewise.
6324 * parse.h (struct parser_ctxt): Use gengtype to mark.
6326 (ctxp_for_generation): Likewise.
6327 * lex.h (struct java_lc_s): Mark for gengtype.
6328 (java_lexer): Rearrange for gengtype.
6329 * config-lang.in (gtfiles): Add lex.h, parse.h.
6331 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6333 * All Files: Remove PARAMS macro.
6335 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6336 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6339 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6342 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6344 * Make-lang.in (java.install-common, java.uninstall,
6345 java.install-info, java.install-man): Prepend $(DESTDIR)
6346 to destination paths in all (un)installation commands.
6347 (java.install-common): Rewrite $(LN) command to support
6348 DESTDIR with "ln" as well as with "ln -s".
6350 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6352 * java-tree.h: Protect against multiple inclusion.
6354 2003-01-07 Tom Tromey <tromey@redhat.com>
6356 * class.c (add_assume_compiled): Don't adjust parent if we're
6357 already at the root of tree.
6359 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6361 * lang.c (dump_compound_expr): Prototype.
6363 2003-01-03 Tom Tromey <tromey@redhat.com>
6365 Fix for PR java/8712:
6366 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6367 when simply checking against `null'.
6369 2003-01-03 Tom Tromey <tromey@redhat.com>
6371 * gcj.texi (Standard Properties): Document http.proxyHost and
6374 * gcj.texi (GNU Classpath Properties): Document new properties.
6376 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6378 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6379 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6380 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6382 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6384 * Make-lang.in, boehm.c, buffer.c,
6385 buffer.h, builtins.c, class.c,
6386 config-lang.in, constants.c,
6387 convert.h, decl.c, except.c,
6388 expr.c, java-except.h,
6389 java-tree.h, javaop.def,
6390 jcf-parse.c, jcf-write.c,
6391 jv-scan.c, jvgenmain.c,
6392 jvspec.c, keyword.gperf,
6393 keyword.h, lang-options.h,
6394 lang-specs.h, lang.c, lex.c,
6395 lex.h, mangle.c, mangle_name.c,
6396 parse-scan.y, parse.h, parse.y,
6397 typeck.c, verify.c, xref.c,
6398 xref.h: Replace "GNU CC" with
6399 "GCC" in the copyright header.
6401 * check-init.c, gjavah.c, javaop.h,
6402 jcf-depend.c, jcf-dump.c, jcf-io.c,
6403 jcf-path.c, jcf-reader.c, jcf.h,
6404 zextract.c, zipfile.h: These files are
6405 "part of GCC". Also say "GCC" not "GNU CC".
6407 2002-12-30 DJ Delorie <dj@redhat.com>
6409 * Make-lang.in: Protect against texi2pod/pod2man failing.
6411 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6413 * gcj.texi: Use @copying.
6415 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6417 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6418 print_cxx_classname.
6419 (print_cxx_classname): Add add_scope parameter.
6420 (print_class_decls): Do not emit a semicolon after the extern
6422 (process_file): Adjust calls to print_cxx_classname.
6424 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6426 * gcj.texi: Include Cover Texts in man page.
6428 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6430 * class.c (build_static_field_ref): Check FIELD_FINAL.
6432 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6433 instead of current_constant_pool_data_ref.
6434 * java-tree.h (current_constant_pool_data_ref): Undefine.
6435 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6436 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6437 current_constant_pool_data_ref.
6439 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6440 not build_internal_class_name.
6442 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6443 Use it when class ref isn't certain to be compiled.
6445 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6447 * gcj.texi: Include gcc-common.texi.
6448 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6449 $(srcdir)/doc/include/gcc-common.texi.
6451 2002-12-22 Anthony Green <green@redhat.com>
6453 * gcj.texi (Limitations): Add note about org.xml.sax and
6456 2002-12-20 Tom Tromey <tromey@redhat.com>
6458 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6459 where minimum case value is Integer.MIN_VALUE.
6462 2002-12-18 Andrew Haley <aph@redhat.com>
6464 * parse.y (patch_invoke): Force evaluation order when `check' is
6465 set. For PR libgcj/8945.
6467 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6469 * gcj.texi: Change version number to 3.4.
6471 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6472 Andrew Haley <aph@redhat.com>
6474 * parse.y (source_end_java_method): Remove custom encoding of line
6475 numbers for a function decl before passing it to the back end.
6477 2002-12-03 Andrew Haley <aph@redhat.com>
6479 * class.c (make_class_data): New field, "chain".
6480 * decl.c (java_init_decl_processing): Likewise.
6482 2002-12-02 Tom Tromey <tromey@redhat.com>
6485 * parse.y (do_resolve_class): Handle qualified name via
6488 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6490 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6491 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6492 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6493 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6494 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6495 Include coretypes.h and tm.h.
6496 * Make-lang.in: Update dependencies.
6498 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6500 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6502 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6504 * jcf-reader.c: Don't expand JCF_readu4 inside the
6505 expansion of JCF_SKIP.
6507 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6509 * jcf-reader.c: Don't expand JCF_readu4 inside the
6510 expansion of JCF_SKIP.
6512 2002-11-22 Tom Tromey <tromey@redhat.com>
6514 * parse.y (patch_binop): Cast right hand side of shift expression
6515 to `int'. Fixes PR java/8676.
6517 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6518 Andrew Haley <aph@redhat.com>
6520 * gcc/java/jcf-write.c (write_classfile): Remove target
6521 class file, if it exists, before renaming the temporary
6524 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6526 * jvspec.c (lang_specific_spec_functions): New.
6528 2002-11-18 Tom Tromey <tromey@redhat.com>
6530 Fix for PR java/7912:
6531 * expr.c (can_widen_reference_to): Allow cast of array to
6532 Cloneable or Serializable.
6533 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6534 (java_io_serializable_identifier_node): Likewise.
6535 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6536 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6537 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6538 java_io_serializable.
6539 * decl.c (java_init_decl_processing): Initialize
6540 java_lang_cloneable_identifier_node and
6541 java_io_serializable_identifier_node.
6542 (java_lang_cloneable_identifier_node): New global.
6543 (java_io_serializable_identifier_node): Likewise.
6545 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6547 * buffer.c: Remove unnecessary casts.
6548 * check-init.c: Likewise.
6549 * class.c: Likewise.
6550 * constants.c: Likewise.
6552 * except.c: Likewise.
6553 * gjavah.c: Likewise.
6554 * jcf-io.c: Likewise.
6555 * jcf-parse.c: Likewise.
6556 * jcf-path.c: Likewise.
6557 * jvspec.c: Likewise.
6560 * verify.c: Likewise.
6562 2002-11-06 Tom Tromey <tromey@redhat.com>
6564 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6567 2002-11-05 Tom Tromey <tromey@redhat.com>
6569 Fix for PR java/6388.
6570 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6571 * java-tree.h (enum java_tree_index): New values
6572 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6573 (decimal_int_max, decimal_long_max): New defines.
6574 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6575 (error_if_numeric_overflow): Rewrote range checking.
6576 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6579 2002-11-02 Tom Tromey <tromey@redhat.com>
6581 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6583 * class.c (make_method_value): Put class name, not signature, into
6584 `throws' field. For PR java/8415.
6586 2002-10-24 Tom Tromey <tromey@redhat.com>
6588 * gcj.texi (Invoking gij): Document --showversion.
6589 (Standard Properties): java.library.path now set.
6591 2002-10-23 Tom Tromey <tromey@redhat.com>
6593 * gjavah.c (decode_signature_piece): In JNI mode, print
6594 `jobjectArray' when array depth is nonzero.
6597 2002-10-15 Andrew Haley <aph@redhat.com>
6599 * parse.y (patch_invoke): Call force_evaluation_order on a static
6601 (resolve_qualified_expression_name): Call force_evaluation_order
6602 on a arg list that is part of a Qualified Expression Name.
6604 * lang.c (dump_compound_expr): New.
6605 (java_dump_tree): New.
6607 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6609 * gcj.texi: Added item describing the GCJ runtime property
6612 2002-10-15 Richard Henderson <rth@redhat.com>
6614 * jcf-parse.c (get_constant): Fix type warning.
6616 2002-10-15 Andrew Haley <aph@redhat.com>
6618 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6619 (java_inlining_map_static_initializers): Declare.
6621 2002-10-14 Andrew Haley <aph@redhat.com>
6623 * tree-inline.c (remap_block): All local class initialization
6624 flags go in the outermost scope.
6625 (expand_call_inline): Call java_inlining_map_static_initializers.
6626 (expand_call_inline): Call java_inlining_merge_static_initializers.
6627 * java/lang.c (merge_init_test_initialization): New.
6628 (java_inlining_merge_static_initializers): New.
6629 (inline_init_test_initialization): New.
6630 (java_inlining_map_static_initializers): New.
6632 2002-10-11 Mark Wielaard <mark@klomp.org>
6634 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6636 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6638 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6640 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6642 * parse.y (merge_string_cste): Add parentheses around & within |.
6644 2002-10-08 Tom Tromey <tromey@redhat.com>
6646 * parse.y (variable_declarator_id): Simplify error path for
6647 array declarator error. For PR java/8003.
6649 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6651 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6654 2002-10-08 Andrew Haley <aph@redhat.com>
6656 * parse.y (attach_init_test_initialization_flags): Check for
6659 2002-10-07 Anthony Green <green@redhat.com>
6661 * parse.y (merge_string_cste): Fix bug in string concatenation.
6663 2002-10-03 Michael Koch <konqueror@gmx.de>
6665 * gcj.texi (Standard properties):
6666 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6668 2002-10-02 Roger Sayle <roger@eyesopen.com>
6670 PR optimization/6627
6671 * lang.c (java_init): If storing the vbit in function
6672 pointers, ensure that force_align_functions_log is atleast
6673 one to aid compatability with g++ vtables.
6675 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6677 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6678 foul of type-based aliasing.
6680 2002-09-30 Anthony Green <green@redhat.com>
6682 * gcj.texi (Invoking jv-scan): Fix texinfo.
6684 2002-09-28 Anthony Green <green@redhat.com>
6686 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6687 (Code Generation): Add -fno-assert documentation.
6688 * jv-scan.c (flag_assert): New global.
6689 (options): Add assert option.
6690 (help): Add --no-assert documentation.
6691 * parse-scan.y (flag_assert): New global.
6692 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6693 (flag_assert): New global.
6694 * java-tree.h (flag_assert): New global.
6695 * lex.c (java_lex): Obey flag_assert.
6696 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6699 2002-09-26 Andrew Haley <aph@redhat.com>
6701 * expr.c (build_java_array_length_access): Check for null pointer.
6702 * expr.c (expand_java_arrayload): Likewise.
6704 2002-09-21 Richard Henderson <rth@redhat.com>
6706 * jcf-parse.c (get_constant): Decode from IEEE no matter
6707 what the target format.
6709 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6711 * ChangeLog: Follow spelling conventions.
6712 * class.c: Likewise.
6715 * gjavah.c: Likewise.
6716 * java-tree.h: Likewise.
6717 * jcf-dump.c: Likewise.
6718 * jcf-parse.c: Likewise.
6719 * jvspec.c: Likewise.
6721 * mangle.c: Likewise.
6722 * parse.y: Likewise.
6724 2002-09-17 Tom Tromey <tromey@redhat.com>
6726 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6727 where \r appears at EOF. Fixes PR java/7950.
6729 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6731 * jvspec.c (lang_specific_driver): Remove unused variable.
6733 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6735 * java-tree.h (union lang_tree_node): Add chain_next option.
6737 2002-09-16 Richard Henderson <rth@redhat.com>
6739 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6740 use new real.h interface.
6741 * jcf-write.c (find_constant_index): Use new real.h interface.
6742 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6744 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6746 * lang.c: Follow spelling conventions.
6748 2002-09-11 Per Bothner <per@bothner.com>
6750 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
6751 constant to the type of the field.
6752 (java_complete_tree): Remove now-redundant code.
6754 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
6756 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
6759 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
6760 return label if a ret instruction for the jsr has been reached.
6762 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
6764 * parse.y (DIR_SEPARATOR): Don't define.
6765 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
6767 2002-08-28 Andrew Haley <aph@redhat.com>
6769 * verify.c (verify_jvm_instructions): Allow exception handler
6770 inside code that is being protected, but generate a warning.
6771 * except.c (link_handler): Initialize `expanded' in new eh_range.
6772 (binding_depth, is_class_level, current_pc): Declare extern.
6774 2002-09-01 Mark Wielaard <mark@klomp.org>
6776 * gcj.texi: Add chapter about system properties.
6779 2002-08-26 Tom Tromey <tromey@redhat.com>
6781 * parse.y (try_builtin_assignconv): Allow narrowing primitive
6782 conversion if RHS_TYPE is byte, short, or char.
6784 2002-08-22 Tom Tromey <tromey@redhat.com>
6786 * gcj.texi (Invoking gij): Document -cp and -classpath.
6788 2002-08-21 Tom Tromey <tromey@redhat.com>
6790 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
6791 $(prefix)/share. For PR libgcj/7633.
6793 For PR java/6005 and PR java/7611:
6794 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
6795 (java_can_use_bit_fields_p): New function.
6797 2002-08-16 Tom Tromey <tromey@redhat.com>
6799 * gcj.texi (Class Initialization): Mention class initialization of
6802 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
6804 * Make-lang.in (java-tree-inline.o): New.
6805 (JAVA_OBJS): Add java-tree-inline.o.
6806 * parse.y (source_end_java_method): Call java_optimize_inline.
6807 (java_expand_method_bodies): Save method's tree in
6809 (add_stmt_to_compound): Keep track of the number of statments.
6810 * lang.c (java_init): Enable flag_inline_trees.
6811 (java_post_options): If flag_inline_functions is on, enable
6812 flag_inline_trees instread.
6813 (decl_constant_value): New.
6814 (java_tree_inlining_walk_subtrees): New.
6815 * java-tree.h (DECL_NUM_STMTS): New macro.
6816 (java_optimize_inline): Declare.
6817 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
6818 Handle a LABEL_EXPR.
6819 * decl.c (build_result_decl): If we already have a DECL_RESULT
6821 (dump_function): New.
6822 (java_optimize_inline): New.
6823 (dump_function): New.
6825 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
6828 * parse.y (build_assertion): Invert return from
6829 desiredAssertionStatus.
6831 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6833 * jcf-write.c (get_access_flags): Return correct access flags for
6834 private and protected inner classes.
6836 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6838 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
6840 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6842 * mangle_name.c: Don't include obstack.h twice.
6843 * xref.c: Don't include obstack.h.
6845 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6847 * class.c: (permanent_obstack): Delete declaration.
6848 * constants.c: (permanent_obstack): Delete declaration.
6849 * except.c: (permanent_obstack): Delete declaration.
6850 * expr.c: (permanent_obstack): Delete declaration.
6851 * jcf-parse.c: (permanent_obstack): Delete declaration.
6852 (saveable_obstack): Delete declaration.
6853 * parse.h: (permanent_obstack): Delete declaration.
6854 * typeck.c: (permanent_obstack): Delete declaration.
6856 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
6858 * gcj.texi (version-gcc): Increase to 3.3.
6860 2002-07-22 Tom Tromey <tromey@redhat.com>
6862 * lex.c (java_lex): Check for `e' or `E' after 0.
6864 2002-07-21 Richard Henderson <rth@redhat.com>
6866 * lang.c (java_unsafe_for_reeval): New.
6867 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
6869 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
6871 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
6872 (jcf_path_init): Use GET_ENVIRONMENT.
6874 2002-07-10 Roger Sayle <roger@eyesopen.com>
6875 Zack Weinberg <zack@codesourcery.com>
6877 * builtins.c (initialize_builtins): Remove defines that
6878 handled C/C++ specific junk hereby removed from builtins.def.
6880 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
6882 * lang.c (java_post_options): Update prototype.
6884 2002-07-05 Roger Sayle <roger@eyesopen.com>
6886 * builtins.c (initialize_builtins): Ignore the additional
6887 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
6888 the builtins.def file.
6890 2002-07-01 Tom Tromey <tromey@redhat.com>
6893 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
6896 2002-07-01 Roger Sayle <roger@eyesopen.com>
6898 * java/decl.c (builtin_function): Accept additional parameter.
6899 (java_init_decl_processing): Pass an additional NULL_TREE
6900 argument to builtin_function.
6902 2002-06-29 T.J. Mather <tjmather@maxmind.com>
6904 * gcj.texi: Fixed gcj invocation example so that it compiles.
6906 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6908 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
6909 * parse.y (mark_parser_ctxt): Likewise.
6910 (check_modifiers, declare_local_variables): Avoid incorrect
6911 hardcoded constant 10.
6913 * lex.c (java_read_char): Avoid "comparison is always true"
6916 2002-06-25 Andreas Schwab <schwab@suse.de>
6918 * expr.c (JSR): Avoid undefined operation on PC.
6920 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6922 * decl.c (clear_binding_level): Const-ify.
6924 2002-06-13 Akim Demaille <akim@epita.fr>
6926 * parse.y (class_declaration, interface_declaration): Make sure
6927 all their rules have an action, in order to avoid meaningless `$$
6928 = $1' and their type clashes.
6930 2002-06-11 Tom Tromey <tromey@redhat.com>
6932 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
6933 * parse-scan.y (statement_without_trailing_substatement): Added
6935 (assert_statement): New rule.
6936 * java-tree.h (struct lang_type) [assertions]: New field.
6937 (TYPE_USES_ASSERTIONS): New macro.
6938 (CLASS_USES_ASSERTIONS): Likewise.
6939 (FIELD_SYNTHETIC): New define.
6940 * lex.c (java_lval;): Added ASSERT_TK.
6941 * parse.y (ASSERT_TK): Added.
6942 (statement_without_trailing_substatement): Added assert_statement.
6943 (assert_statement): New rule.
6944 (build_assertion): New function.
6945 (maybe_generate_pre_expand_clinit): Create and initialize
6946 $assertionsDisabled.
6947 (lookup_package_type): Removed decl.
6948 * keyword.h: Rebuilt.
6949 * keyword.gperf (assert): New token.
6951 2002-06-10 Akim Demaille <akim@epita.fr>
6953 * parse.y (interface_type_list, class_member_declaration)
6954 (unary_expression_not_plus_minus): Remove duplicate %type.
6957 2002-06-09 Tom Tromey <tromey@redhat.com>
6959 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
6961 * parse.y (method_header): Give error message in all cases.
6964 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6966 Don't use RTL inlining. Fix for PR java/6820.
6967 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
6968 (flag_really_inline): New.
6969 (java_decode_option): Set flag_really_inline if -finline-functions
6971 (java_post_options): New function. Turn off inlining unless
6972 flag_really_inline is set.
6974 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6976 * gjavah.c (throwable_p): Accept argument as either a classname or
6977 signature fragment. Create null-terminated classname string for super
6978 when calling itself recursively.
6979 (decode_signature_piece): Skip first character from class name
6980 signature when calling throwable_p.
6982 2002-06-08 H.J. Lu (hjl@gnu.org)
6984 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
6986 2002-06-04 Tom Tromey <tromey@redhat.com>
6988 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
6990 2002-06-04 Michael Koch <konqueror@gmx.de>
6992 * gcj.texi (Input Options): Fixed typo.
6994 2002-06-04 Zack Weinberg <zack@codesourcery.com>
6996 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
6997 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
6998 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
6999 and all now-pointless local variables. Rename other local
7000 variables to reflect their not being handles.
7002 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7003 #if JCF_USE_STDIO blocks.
7005 * parse.y: Add missing semicolon at end of rule.
7007 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7009 * check-init.c (attach_initialized_static_class): Delete, unused.
7010 * parse.y: Use htab_t instead of struct hashtable, update
7012 * java-tree.h: Include hashtab.h instead of hash.h.
7013 (struct lang_decl_func): Use htab_t, set up for gengtype.
7014 (struct init_test_hash_entry): Delete.
7015 (struct treetreehash_entry): New.
7016 (java_treetreehash_find): New
7017 (java_treetreehash_new): New prototype.
7018 (java_treetreehash_create): New prototype.
7019 (java_mark_tree): Delete prototype.
7020 (java_hash_hash_tree_node): Delete prototype.
7021 (java_hash_compare_tree_node): Delete prototype.
7022 (attach_initialized_static_class): Delete prototype.
7023 * expr.c (build_class_init): Update to use java_treetreehash
7025 (java_expand_expr): Update to use htab_t.
7026 (emit_init_test_initialization): Likewise.
7027 * decl.c (java_mark_tree): Delete.
7028 * class.c (init_test_hash_newfunc): Delete.
7029 (java_hash_hash_tree_node): Delete.
7030 (java_hash_compare_tree_node): Delete.
7031 (add_method_1): Update to use java_treetreehash functions.
7032 (JAVA_TREEHASHHASH_H): New macro.
7033 (java_treetreehash_hash): New function.
7034 (java_treetreehash_compare): New function.
7035 (java_treetreehash_find): New function.
7036 (java_treetreehash_new): New function.
7037 (java_treetreehash_create): New function.
7038 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7040 * Make-lang.in (java/parse.o): Depend on debug.h.
7041 * java-tree.h (struct lang_identifier): Use gengtype.
7042 (union lang_tree_node): New.
7043 (struct lang_decl_func): Use gengtype.
7044 (struct lang_decl_var): Likewise.
7045 (struct lang_decl): Likewise.
7046 * parse.y: Include debug.h.
7047 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7049 * lang.c (struct language_function): New dummy structure.
7051 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7052 descriminator for DECL_LANG_SPECIFIC.
7053 (struct lang_decl_func): Rename from struct lang_decl.
7054 (enum lang_decl_desc): New.
7055 (struct lang_decl): Make it a union. Update all the accessor macros.
7056 (struct lang_type): Use gengtype.
7057 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7058 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7059 are now the same size.
7060 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7061 use discriminator to mark DECL_LANG_SPECIFIC.
7063 * Make-lang.in (gt-java-builtins.h): New rule.
7064 (java/builtins.o): Add dependency on gt-<filename>.h.
7065 * builtins.c: Use gengtype for roots.
7066 (union string_or_tree): Use gengtype.
7067 (struct builtin_record): Use gengtype.
7068 * config-lang.in (gtfiles): Add builtins.c.
7070 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7071 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7072 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7073 gt-java-parse.h, gtype-java.h): Add rules to generate.
7074 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7075 (class.o): Add dependency on gt-*.h.
7076 (constants.o): Likewise.
7079 (jcf-parse.o): Likewise.
7080 (jcf-write.o): Likewise.
7082 * config-lang.in (gtfiles): New.
7083 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7084 * constants.c: Replace uses of ggc_add_* with GTY markers.
7086 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7087 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7088 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7089 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7091 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7093 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7094 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7096 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7097 Include gtype-java.h.
7099 2002-06-02 Tom Tromey <tromey@redhat.com>
7101 Fix for PR java/5913:
7102 * parse.y (patch_binop): Call patch_string on op1.
7104 2002-06-02 Tom Tromey <tromey@redhat.com>
7106 Fix for PR java/1343, PR java/6336:
7107 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7108 formatting. Changed return type.
7109 (anonymous_class_counter): Moved to top of file.
7110 (maybe_make_nested_class_name): Append number to class name for
7111 function-local classes.
7113 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7115 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7116 * Make-lang.in: Update dependency lists.
7118 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7120 * gjavah.c (throwable_p): Do not free the name of the class after
7121 passing it to find_class.
7122 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7123 * jcf-io.c (dirent.h): Include it.
7124 (fnmatch.h): Likewise.
7125 (compare_path): New function.
7126 (java_or_class_file): Likewise.
7127 (memoized_dirlist_entry): New type.
7128 (memoized_dirlist_lookup_eq): New function.
7129 (memoized_dirlists): New variable.
7130 (caching_stat): New function.
7131 (memoized_class_lookup_eq): New function.
7132 (memoized_class_lookups): Likewise.
7133 (find_class): Use memoized_class_lookups and caching_stat.
7134 * jcf.h (JCF_USE_SCANDIR): Define.
7135 * parse.y (java_expand_classes): Write the class files in reverse
7138 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7140 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7142 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7144 * jcf-write.c (write_classfile): Unlink the temporary file if it
7145 cannot be renamed. Use concat to build up the name of the
7148 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7150 * jcf-write.c (write_classfile): Write the file to a
7151 temporary file and then rename it.
7153 2002-05-07 Tom Tromey <tromey@redhat.com>
7155 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7157 Fix for PR java/1200:
7158 * gjavah.c (throwable_p): New function.
7159 (decode_signature_piece): Use it. A `WeakReference' isn't the
7162 (gcjh_streq): New function.
7164 2002-05-07 Andreas Jaeger <aj@suse.de>
7166 * parse.y (finish_for_loop): Fix if statement.
7168 2002-05-06 Tom Tromey <tromey@redhat.com>
7170 Fix for PR java/5941:
7171 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7172 loop update expression.
7173 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7174 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7176 2002-05-04 Mark Wielaard <mark@klomp.org>
7179 * parse.y (build_string_concatenation): Return just op1 only when op2
7180 is null and op1 is a STRING_CST, otherwise always construct a
7183 2002-04-27 Tom Tromey <tromey@redhat.com>
7186 * parse.y (string_convert_int_cst): New function.
7187 (merge_string_cste): Use it.
7189 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7191 * java-tree.h (java_parse_file): Update.
7192 (java_set_yydebug): Remove.
7193 * jcf-parse.c (yydebug): Remove.
7194 (java_set_yydebug): Die.
7195 (java_parse_file): Update.
7196 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7198 2002-04-24 Tom Tromey <tromey@redhat.com>
7201 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7202 EXPR_WFL_QUALIFICATION of qual_wfl.
7204 2002-04-23 Per Bothner <per@bothner.com>
7206 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7207 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7208 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7210 2002-04-23 Tom Tromey <tromey@redhat.com>
7213 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7214 recognize `-fcompile-resource='.
7215 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7218 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7220 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7221 paths. Fixes PR java/2791.
7223 2002-04-19 Andrew Haley <aph@redhat.com>
7225 * jcf-write.c (push_long_const): lo, hi: New variables.
7226 Use rshift_double to extract the high part of a 64-bit long.
7227 Use WORD_TO_INT to extract the low part.
7229 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7230 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7231 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7233 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7235 * typeck.c (incomplete_type_error): Remove.
7237 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7239 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7240 for hash synchronization.
7241 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7242 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7245 2002-04-16 Mark Wielaard <mark@klomp.org>
7247 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7250 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7252 Fix for PR java/6294:
7253 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7256 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7258 Fix for PR java/6085:
7259 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7260 to get enclosing "this" argument for inner-class constructor
7261 invocation. Pass correct arguments to build_access_to_thisn.
7263 2002-04-10 Andreas Jaeger <aj@suse.de>
7265 * gcj.texi (Input Options): Fix extdirs patch.
7267 2002-04-10 Anthony Green <green@redhat.com>
7269 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7271 2002-04-09 Anthony Green <green@redhat.com>
7273 * gcj.texi (Input Options): Add --extdirs documentation.
7274 * jcf-dump.c (OPT_extdirs): New macro.
7275 (options): Add extdirs option.
7276 (help): Describe --extdirs.
7277 (main): Handle OPT_extdirs.
7278 * gjavah.c (OPT_extdirs): New macro.
7279 (options): Add extdirs option.
7280 (help): Describe --extdirs.
7281 (main): Handle OPT_extdirs.
7282 * jcf-path.c (jcf_path_init): Add extdirs support.
7283 (jcf_path_extdirs_arg): New function.
7284 (extensions): New variable to hold extensions path entries.
7285 * jvspec.c: Remove -fextdirs= when compiling main().
7286 * lang.c (java_decode_option): Handle -fextdirs=.
7287 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7288 * Make-lang.in: Compile jcf-path with version info for use in
7289 identifying the appropriate libgcj.jar.
7291 2002-04-08 Tom Tromey <tromey@redhat.com>
7294 * .cvsignore: Added rmic.1 and rmiregistry.1.
7295 * gcj.texi (Top): Link to new nodes.
7296 (Invoking rmic): New node.
7297 (Invoking rmiregistry): Likewise.
7298 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7300 (java.maintainer-clean): Likewise.
7301 ($(srcdir)/java/rmic.1): New target.
7302 ($(srcdir)/java/rmiregistry.1): Likewise.
7303 (java.install-man): Handle rmic.1 and rmiregistry.1.
7305 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7307 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7308 Add note about handling uncaught exceptions. Add an exception handler
7311 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7313 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7314 after using it to patch CALL_EXPR.
7316 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7318 * gcj.texi (Invocation): Document CNI invocation API.
7320 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7322 * expr.c (truthvalue_conversion): Rename. Update.
7323 (expand_compare): Update.
7324 * java-tree.h (java_truthvalue_conversion): New.
7325 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7327 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7329 * java-tree.h (java_mark_addressable): New.
7330 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7331 * typeck.c (mark_addressable): Rename, update.
7333 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7335 * expr.c (build_java_binop): Update.
7336 * java-tree.h (java_signed_type, java_unsigned_type,
7337 java_signed_or_unsigned_type): Update.
7338 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7339 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7340 * parse.y (patch_binop): Update.
7341 * typeck.c (signed_or_unsigned_type, unsigned_type,
7342 signed_type): Update.
7344 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7346 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7347 (java_dummy_print): Remove.
7348 (lang_print_error): Rename. Exit early if inhibiting output.
7349 (inhibit_error_printing_function): New.
7350 (java_init): Don't set hook.
7351 (lang_init_source): Use new boolean.
7353 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7355 * parse.y (do_resolve_class): Fix infinite recursion.
7357 2002-03-29 Tom Tromey <tromey@redhat.com>
7359 * parse.y (check_inner_circular_reference): Ignore incomplete
7362 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7364 * Make-lang.in (builtins.o): Update.
7365 * boehm.c (get_boehm_type_descriptor): Update.
7366 * builtins.c: Include langhooks.h.
7367 * decl.c (java_init_decl_processing): Update.
7368 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7369 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7371 * typeck.c (type_for_mode, type_for_size): Update.
7373 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7375 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7377 2002-03-28 Tom Tromey <tromey@redhat.com>
7379 * except.c (expand_end_java_handler): If the handler type is NULL,
7380 use java.lang.Throwable. Fixes PR java/5986.
7382 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7384 Fix for PR java/4715:
7385 * jcf-parse.c (parse_source_file_3): New function.
7386 (read_class): Call it.
7387 (java_parse_file): Likewise.
7389 2002-03-28 Jan Hubicka <jh@suse.cz>
7391 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7393 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7395 * parse.y (resolve_package): Initialize "decl".
7396 (lookup_package_type): Remove unused function.
7398 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7400 Fix for PR java/5993:
7401 * parse.y (resolve_package): Return the decl if resolution was
7402 successful. Don't special case "java.lang" and "java.lang.reflect"
7403 packages. Set type_name to the merged identifier.
7404 (resolved_qualified_expression_name): Print error using "name" if
7405 resolve_package returns NULL_TREE.
7407 2002-03-27 Tom Tromey <tromey@redhat.com>
7409 * expr.c (expand_invoke): Don't generate null pointer check if
7410 we're calling <init>.
7412 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7414 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7416 * java-tree.h (java_lang_expand_expr): Similarly.
7417 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7418 (java_init): Don't set hook.
7420 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7422 Fix for PR java/5850:
7423 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7424 context if field was not found in the current scope.
7425 * expr.c (lookup_field): Don't look in enclosing contexts.
7427 2002-03-26 Tom Tromey <tromey@redhat.com>
7429 Fix for PR java/5942:
7430 * parse.y (init_src_parse): Added sanity check.
7431 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7434 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7436 * decl.c (lang_mark_tree): Rename java_mark_tree.
7437 * java-tree.h (java_mark_tree): New.
7438 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7440 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7442 * lex.c: Change java_perform_atof to take normal parameters
7443 instead of a pointer to a parameter block. Call it directly
7446 2002-03-22 Mark Wielaard <mark@klomp.org>
7448 Fix for PR java/5368:
7449 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7450 when printing error message.
7452 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7454 * decl.c (maybe_build_cleanup): Remove.
7456 2002-03-22 Tom Tromey <tromey@redhat.com>
7458 Andrew Haley <aph@cambridge.redhat.com>
7460 * expr.c (build_field_ref): Don't build a check if the field is a
7463 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7465 Fix for PR java/6026:
7466 * lex.c (java_lex): Fix parsing of consecutive floats.
7468 2002-03-21 Tom Tromey <tromey@redhat.com>
7470 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7473 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7475 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7476 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7478 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7480 * gcj.texi: @code{gcj} becomes @command{gcj}.
7481 @code{gcc} becomes @command{gcc}.
7482 GcjRaw changed to gnu.gcc.RawData.
7484 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7486 * decl.c (start_java_method): Use new hook.
7487 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7488 (java_init): Remove old hook.
7490 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7492 * builtins.c (define_builtin): Do nothing if `type' is null.
7495 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7497 * parse.y (parser_check_super_interface): Fix error message
7500 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7502 * jcf-parse.c (get_constant): Delete unused variables.
7504 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7506 * java-tree.h (java_parse_file): New.
7507 * jcf-parse.c (yyparse): Rename java_parse_file.
7508 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7510 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7512 * parse.y (craft_constructor): Return the constructor decl.
7513 (java_expand_classes): Update comments.
7514 (lookup_method_invoke): Call fix_constructors immediately for
7515 anonymous class. Fixes PR java/5935.
7517 2002-03-15 Anthony Green <green@redhat.com>
7519 * jcf-parse.c (yyparse): Don't emit class registration
7520 constructor when compiling resource files.
7522 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7524 * lang.c (java_tree_code_type, java_tree_code_length,
7525 tree_code_name): Delete.
7526 (tree_code_type, tree_code_length, tree_code_name): Define.
7527 (java_init): Don't try to copy into the various tree_code
7530 2002-03-12 Tom Tromey <tromey@redhat.com>
7532 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7533 UTF-8, not UCS-2. Fixes PR java/5923.
7535 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7536 a call_expr wrapped in a convert. Fixes PR java/5848.
7538 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7540 * jcf-write.c (write_classfile): Improve error strings.
7542 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7544 * lex.c: Adjust comments to GNU standards.
7546 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7548 Fix for PR java/5902:
7549 * lex.c (java_lex): Fix parsing of literals.
7551 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7553 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7554 to prevent it getting evaluated twice in the store checking case.
7555 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7558 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7560 * decl.c (java_init_decl_processing): Make sure class_type_node
7561 alignment is not less than 64 bits if hash synchronization is enabled.
7563 2002-03-08 Per Bothner <per@bothner.com>
7565 * parse.y (java_complete_lhs): Check if patch_assignment
7566 returned an error-mark.
7568 * parse.y (try_builtin_assignconv): Don't special-case zero.
7570 2002-03-08 Per Bothner <per@bothner.com>
7572 Fix for PR java/5812.
7573 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7574 here instead of in JSR macro. Likewise with load_type_state call.
7575 Do the latter on if the return_pc has been verified (the jsr returns).
7576 (JSR): Now just call build_java_jsr.
7578 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7580 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7581 (java.install-common): Link native driver to
7582 JAVA_TARGET_INSTALL_NAME.
7584 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7586 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7587 * builtins.c(sin_builtin): Likewise
7588 * builtins.c(sqrt_builtin): Likewise
7590 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7592 * java/expr.c, java/jcf-parse.c, java/lex.c:
7593 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7594 REAL_ARITHMETIC blocks unconditional. Delete some further
7595 #ifdef blocks predicated on REAL_ARITHMETIC.
7597 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7599 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7600 explicit sizeof/sizeof.
7601 * decl.c (java_init_decl_processing): Likewise.
7602 * jcf-parse.c (init_jcf_parse): Likewise.
7603 * parse.y (init_src_parse): Likewise.
7605 2002-03-02 Per Bothner <per@bothner.com>
7607 Make --CLASSPATH by a synonym for --classpath and -classpath.
7608 Implement --bootclasspath.
7609 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7610 (classpath_l): Remove.
7611 (jcf_path_CLASSPATH_arg): Remove.
7612 (jcf_path_bootclasspath_arg): New function.
7613 (jcf_path_seal): Simplify accordingly.
7615 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7616 (jcf_path_CLASSPATH): Remove declaration.
7617 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7618 (lang_specific_driver): Translate -bootclasspath.
7619 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7620 * lang.c (decode_lang_options): Do jcf_path_init first.
7621 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7622 * gjavah.c: Also handle --bootclasspath.
7623 Handle --CLASSPATH as a synonum for --classpath.
7624 * jcf-dump.c: Likewise.
7626 "." is not part of system path, but is the default for --classpath.
7627 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7628 (jcf_path_seal): Add "." if no CLASSPATH specified.
7630 * gcj.texi: Document changes.
7632 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7634 * expr.c (build_java_arraystore_check): Fix formatting.
7636 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7638 Fix for PR java/5758, java/5632:
7639 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7640 inner-class separator too.
7641 * parse.y (do_resolve_class): New local `decl_result.'
7642 Progressively build a name for what can have been loaded.
7644 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7646 * expr.c (java_array_data_offset): Removed function.
7647 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7648 (build_java_array_length_access): Obtain "length" value using a
7649 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7650 (build_java_arrayaccess): Correct comment. Access "data" using a
7651 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7652 (build_java_arraystore_check): New function.
7653 (expand_java_arraystore): Use build_java_arraystore_check.
7654 * parse.y (patch_assignment): Simplify code to insert a store check
7655 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7656 * check-init.c (check_init): Update to reflect that an array length
7657 access is now a COMPONENT_REF.
7658 * gcj.texi (Code Generation): Improve documentation of
7659 -fno-bounds-check. Add documentation for -fno-store-check.
7660 * java-tree.h (flag_store_check): Declare.
7661 (build_java_arraystore_check): Declare.
7662 * lang.c (flag_store_check): Initialize to 1.
7663 (lang_f_options): Add store-check option.
7664 * jvspec.c: Don't pass store-check option to jvgenmain.
7665 * lang-options.h: Add help string for -fno-store-check.
7667 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7669 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7670 * java-tree.h (java_dup_lang_specific_decl): New.
7671 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7673 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7675 * builtins.c, decl.c: Delete traditional-mode-related code
7676 copied from the C front end but not used, or used only to
7677 permit the compiler to link.
7679 2002-02-22 Tom Tromey <tromey@redhat.com>
7681 Fix for PR java/2369:
7682 * jvspec.c (verify_class_name): New function.
7683 (lang_specific_driver): Call it.
7684 (JAVA_START_CHAR_P): New macro.
7685 (JAVA_PART_CHAR_P): Likewise.
7687 2002-02-22 Per Bothner <per@bothner.com>
7689 * class.c: Change vtable to be more compatible with g++ v3 abi.
7690 (get_dispatch_table): Prepend offset-to-top (always 0) and
7691 type_info pointer (currently unimplemented hence NULL) to vtable.
7692 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7693 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7694 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7695 (build_dtable_decl): Add declarations for new fields.
7697 2002-02-20 Per Bothner <per@bothner.com>
7699 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7700 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7701 don't need to set it on the COMPOUND_EXPR - the caller does that.
7703 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7705 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7706 `--CLASSPATH' becomes `--classpath.'
7707 * gjavah.c: Likewise.
7708 * jcf-dump.c: Likewise.
7709 * lang-options.h: Likewise.
7711 * jcf-path.c: Updated comment.
7712 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7713 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7714 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7715 (jcf_path_CLASSPATH_arg): Ditto.
7716 (classpath_u): Updated leading comment.
7718 2002-02-20 Per Bothner <per@bothner.com>
7720 * builtins.c (check_for_builtin): New function.
7721 (build_call_or_builtin): Remove.
7722 * java-tree.h: Update accordingly.
7723 * expr.c (expand_invoke): Use build + check_for_builtin instead
7724 of build_call_or_builtin.
7725 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7726 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7727 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7729 2002-02-17 Tom Tromey <tromey@redhat.com>
7731 * java-tree.h (TYPE_STRICTFP): New macro.
7732 (struct lang_type) [strictfp]: New field.
7733 (CLASS_STRICTFP): New macro.
7734 (METHOD_STRICTFP): New macro.
7735 (struct lang_decl) [strictfp]: New field.
7736 * parse.y (method_header): Disallow strictfp constructor or
7738 (STRICT_TK): Move before MODIFIER_TK.
7739 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7740 (METHOD_MODIFIERS): Likewise.
7741 (INTERFACE_MODIFIERS): Likewise.
7742 * jcf-write.c (get_access_flags): Likewise.
7743 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7744 (add_method_1): Likewise.
7745 (get_access_flags_from_decl): Likewise.
7746 * jcf-dump.c (print_access_flags): Print in standard order. Also,
7747 recognize strictfp flag.
7748 * jcf.h (ACC_STRICT): New define.
7750 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
7752 * class.c(build_utf8_ref): Move declaration of decl_size
7754 2002-02-07 Tom Tromey <tromey@redhat.com>
7756 * gcj.texi (Input Options): --CLASSPATH does not suppress system
7759 2002-02-04 Anthony Green <green@redhat.com>
7761 * class.c (build_utf8_ref): Put UTF-8 constants into merged
7762 sections if available.
7764 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7766 * parse.y (java_expand_classes): Fix typo in static field loop.
7768 2002-02-02 Richard Henderson <rth@redhat.com>
7770 * class.c (add_field): Mark static fields external.
7771 (build_class_ref): Remove redundant set.
7772 * parse.y (java_expand_classes): Mark static fields of classes
7773 to be compiled as local.
7774 * jcf-parse.c (parse_class_file): Likewise.
7776 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7778 * gcj.texi (About CNI): New node.
7780 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
7783 * jcf-parse.c : Check for HAVE_LOCALE_H before using
7784 setlocale() with LC_CTYPE as a parameter.
7787 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
7789 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7790 Follow GNU Coding Standards for --version.
7792 2002-01-28 Tom Tromey <tromey@redhat.com>
7794 * expr.c (build_jni_stub): Ensure storage for `meth' is
7796 * parse.y (java_complete_expand_methods): Set
7797 current_function_decl before building JNI stub.
7799 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
7801 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
7804 2002-01-22 Tom Tromey <tromey@redhat.com>
7806 * decl.c (java_init_decl_processing): Use add_predefined_file.
7807 Predefine RawData.java.
7808 (predef_filenames): Removed.
7809 (java_init_decl_processing): Don't register predef_filenames.
7810 * jcf-parse.c (add_predefined_file): New function.
7811 (predefined_filename_p): Rewrote.
7812 (predefined_filename_p): No longer static.
7813 * decl.c (java_init_decl_processing): Call initialize_builtins.
7814 * Make-lang.in (JAVA_OBJS): Added builtins.o.
7815 (java/builtins.o): New target.
7816 * builtins.c: New file.
7817 * parse.y (patch_invoke): Use build_call_or_builtin.
7818 * java-tree.h (build_call_or_builtin): Declare.
7819 (initialize_builtins): Declare.
7820 (java_set_exception_lang_code): Removed unused declaration.
7821 (PREDEF_FILENAMES_SIZE): Removed.
7822 (java_tree_index): Added JTI_PREDEF_FILENAMES.
7823 (predef_filenames): New define.
7824 (add_predefined_file): Declare.
7825 (predefined_filename_p): Declare.
7826 * expr.c (expand_invoke): Use build_call_or_builtin.
7828 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7830 * parse.y (patch_switch_statement): Fix format specifier.
7832 2002-01-16 Tom Tromey <tromey@redhat.com>
7834 More for PR java/5365:
7835 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
7837 (process_file): Generate include for
7838 java.lang.UnsupportedOperationExceptions.
7840 2002-01-15 Andreas Jaeger <aj@suse.de>
7842 * .cvsignore: Add man pages.
7844 2002-01-15 Tom Tromey <tromey@redhat.com>
7846 Fix for PR java/5365:
7847 * gjavah.c (process_file): Turn class name into a file name.
7849 2002-01-14 Matthias Klose <doko@debian.org>
7851 * gcj.texi: Fix whitespace and formatting errors in the
7852 synopsis of the man pages. Update copyright.
7854 2002-01-14 Tom Tromey <tromey@redhat.com>
7857 * Make-lang.in (java.install-man): Handle jv-convert man page.
7858 (java.generated-manpages): Added jv-convert.1.
7859 (java.uninstall): Remove jv-convert.1.
7860 (java.maintainer-clean): Likewise.
7861 ($(srcdir)/java/jv-convert.1): New target.
7862 * gcj.texi (Top): Link to jv-convert node.
7863 (Individual utilities): Likewise.
7864 (Invoking jv-convert): New node.
7866 2001-01-10 Jeff Sturm <jsturm@one-point.com>
7867 Martin Kahlert <martin.kahlert@infineon.com>
7869 * jcf-parse.c (get_constant): Don't swap lo/hi for big
7870 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
7872 2002-01-03 Graham Stott <grahams@redhat.com>
7874 * class.c (compile_resource_file): Update copyright date.
7875 Constify filename parameter.
7876 (java-tree.h): Update copyright date.
7877 (compile_resource_file): Constify filename parameter.
7879 2002-01-03 Graham Stott <grahams@redhat.com>
7881 * gcc/jcf-parse.c: Update copyright date.
7882 (yyparse): Constify resource_filename.
7884 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7886 * parse.y (src_parse_roots): Don't needlessly zero init.
7888 2001-12-31 Tom Tromey <tromey@redhat.com>
7890 * parse.y (dump_java_tree): New function.
7891 (source_end_java_method): Call it.
7892 (end_class_declaration): Likewise.
7893 * lang.c (java_decode_option): Call dump_switch_p.
7895 2001-12-28 Tom Tromey <tromey@redhat.com>
7897 * gen-table.pl: Don't process characters after \uffff. Added
7898 comment pointing to input file.
7900 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7902 * gen-table.pl: Const-ify output. Document the location of a
7903 suitable unicode input file.
7905 * chartables.h: Regenerate.
7907 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7909 * chartables.h: Const-ify.
7910 * gjavah.c (options): Likewise.
7911 * jcf-dump.c (options): Likewise.
7912 * jv-scan.c (options): Likewise.
7913 * lex.c (java_start_char_p, java_part_char_p): Likewise.
7914 * parse.y (binop_lookup): Likewise.
7916 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7918 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
7919 the static arrays that are output.
7920 * jvspec.c (jvgenmain_spec): Make static.
7921 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
7922 * keyword.h: Regenerate.
7923 * lang.c (string_option, process_option_with_no, lang_f_options,
7924 lang_W_options): Const-ify.
7925 * lex.c (java_lex): Likewise.
7927 2001-12-21 Richard Henderson <rth@redhat.com>
7929 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
7930 (get_boehm_type_descriptor): ... here. Arrange for the
7931 TREE_TYPE to get set properly.
7933 2001-12-21 Richard Henderson <rth@redhat.com>
7935 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
7936 only if the target requires collect2.
7938 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
7940 2001-12-20 Tom Tromey <tromey@redhat.com>
7943 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
7944 CAN_COMPLETE_NORMALLY for the node.
7945 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
7946 generate code for second branch if first branch can't complete
7948 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
7949 the loop head if the loop body can't complete normally.
7951 2001-12-20 Tom Tromey <tromey@redhat.com>
7954 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
7955 case where `finally' clause can't complete normally.
7957 2001-12-20 Tom Tromey <tromey@redhat.com>
7960 * parse.y (analyze_clinit_body): Added this_class parameter.
7961 Check for more cases where we must keep <clinit>.
7962 (maybe_yank_clinit): Cleaned up flow control.
7964 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7966 * decl.c (java_init_decl_processing): Don't initialize
7967 finit_leg_identifier_node.
7968 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
7969 (finit_leg_identifier_node): Remove.
7970 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
7972 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7974 * mangle.c (mangle_member_name): Don't special-case for
7976 * mangle_name.c (unicode_mangling_length): Likewise.
7977 (append_unicode_mangled_name): Likewise.
7978 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
7981 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7983 * expr.c (build_java_array_length_access): Don't force null pointer
7984 check unless flag_check_references is set.
7986 2001-12-20 Tom Tromey <tromey@redhat.com>
7988 Fix for PR java/3417:
7989 * parse.y (patch_assignment): Added special processing for
7991 (patch_return): Don't convert booleans to integers, and don't
7992 special-case `null'.
7994 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7996 * config-lang.in (diff_excludes): Remove.
7998 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8000 * gcj.texi: Update link to GCC manual.
8002 2001-12-17 Tom Tromey <tromey@redhat.com>
8004 * parse.y (link_nested_class_to_enclosing): Removed useless
8007 2001-12-16 Tom Tromey <tromey@redhat.com>
8009 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8012 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8014 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8015 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8018 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8020 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8022 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8024 * decl.c (java_init_decl_processing): Build otable_type correctly.
8025 otable_decl is an otable_type.
8027 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8029 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8030 otable_type, otable_ptr_type, method_symbol_type,
8031 method_symbols_array_type, method_symbols_array_ptr_type): New
8032 field/global tree definitions.
8033 (flag_indirect_dispatch): New flag.
8034 * decl.c (java_init_decl_processing): Initialize new otable and
8035 otable_syms type nodes and decls. Add new field "index" to
8037 * class.c (build_method_symbols_entry): New function.
8038 (make_method_value): Set "index" to to method's vtable index for
8039 virtual methods when indirect-dispatch is not used.
8040 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8041 and set vtable_method_count to -1. Set otable and otable_syms field
8042 if indirect-dispatch is used and there was something to put in them.
8043 (build_method_symbols_entry): New function.
8044 (emit_offset_symbol_table): New function.
8045 * expr.c (get_offset_table_index): New function.
8046 (build_invokevirtual): Build array reference to otable at the index
8047 returned by get_offset_table_index, and use the result as the vtable
8049 (build_invokeinterface): Similar.
8050 * jcf-parse.c (yyparse): If indirect-dispatch, call
8051 emit_offset_symbol_table at the end of compilation, after all classes
8052 have been generated.
8053 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8054 * lang.c (flag_indirect_dispatch): Define.
8055 (lang_f_options): Add indirect-dispatch flag.
8057 2001-12-14 Matthias Klose <doko@debian.org>
8059 * gcj.texi: Markup for man page generation. Document missing
8060 options printed by <tool> --help.
8061 Terminate description of gij's -ms option with a dot.
8062 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8063 (java.generated-manpages java.install-man, java.uninstall,
8064 java-maintainer-clean) Updated.
8066 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8068 * class.c (get_dispatch_table): Fix java vtable layout
8069 for TARGET_VTABLE_USES_DESCRIPTORS.
8070 * decl.c (java_init_decl_processing): Initialize
8071 alloc_no_finalizer_node, finalize_identifier_node.
8072 * expr.c (class_has_finalize_method): New function.
8073 (expand_java_NEW): Generate calls for finalizer-free allocation.
8074 (build_invokevirtual): Fix java vtable layout for
8075 TARGET_VTABLE_USES_DESCRIPTORS.
8076 * java-tree.h (enum java_tree_index): New entries:
8077 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8078 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8079 (class_has_finalize_method): declare.
8080 (HAS_FINALIZER_P): New macro.
8081 * parse.y (patch_invoke): Generate calls for finalizer-free
8084 2001-12-12 Matthias Klose <doko@debian.org>
8086 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8087 whitespace at end of line.
8089 2001-12-11 Tom Tromey <tromey@redhat.com>
8091 * lex.c (java_init_lex): Define wfl_to_string as
8092 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8094 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8096 * class.c (make_method_value): Use null_pointer_node to
8097 represent empty exception table.
8099 2001-12-10 Tom Tromey <tromey@redhat.com>
8101 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8103 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8105 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8107 2001-12-09 Per Bothner <per@bothner.com>
8109 * check-init.c (current_switch_has_default): New static field.
8110 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8111 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8112 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8114 2001-12-09 Tom Tromey <tromey@redhat.com>
8116 * check-init.c (check_init): Don't allow pre- or post- increment
8117 or decrement of final variable.
8118 (final_assign_error): Minor error message rewording.
8120 2001-12-08 Tom Tromey <tromey@redhat.com>
8122 * java-tree.h: Fixed typo.
8124 * gjavah.c (decompile_method): Don't decompile to `return this'
8127 * gjavah.c (cxx_keywords): Re-sorted.
8128 * lex.c (cxx_keywords): Re-sorted.
8130 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8133 * gjavah.c (print_namelet): Clear subnamelets.
8134 (HANDLE_METHOD): Set `method_printed' earlier.
8136 2001-12-07 Tom Tromey <tromey@redhat.com>
8138 * lang.c (lang_f_options): Added
8139 optimize-static-class-initialization.
8140 (java_decode_option): Removed special case.
8142 2001-12-07 Per Bothner <per@bothner.com>
8144 * check-init.c (check_init): Fix typo freeing memory twice.
8146 2001-12-05 Per Bothner <per@bothner.com>
8148 Restore support for static class initialization optimization.
8149 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8150 * check-init.c (check_int): At end of BLOCK handle initialization
8151 blocks, which used to be done in java_complete_expand_method but did
8152 not handle the case where check_for_initialization might allocate
8153 more than a word of bits.
8154 * decl.c (lang_make_tree): The smic field is now a tree.
8155 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8156 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8158 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8160 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8161 Change from a hash table to a list.
8162 (struct_lang_decl): Change field 'smic' to match.
8163 * class.c (add_method_1): Initialize
8164 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8165 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8166 (java_expand_method_bodies): -here, since 'smic' is now a list.
8167 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8169 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8171 * class.c (java_hash_compare_tree_node): Fix casts.
8173 2001-12-04 Per Bothner <per@bothner.com>
8175 * check-init.c: Handle definite unassignment to finals in addition
8176 to definite assignment.
8177 (loop_current_locals): New field.
8178 (num_current_locals, int start_current_locals, num_current_words):
8180 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8181 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8182 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8183 (get_variable_decl, check_final_reassigned): New functions.
8184 (check_init, check_bool_init): Modify as needed for checking finals.
8185 (check_for_initialization): Take extra parameter and return void.
8186 Do extra start-up logic to check final fields for assignment.
8187 * parse.y (check_static_final_variable_assignment_flag,
8188 reset_static_final_variable_assignment_flag, check_final_assignment,
8189 check_final_variable_local_assignment_flag,
8190 reset_final_variable_indirect_assignment_flag,
8191 reset_final_variable_global_assignment_flag): Remove functions.
8192 (java_complete_expand_methods, outer_field_access_fix,
8193 patch_assignment): Remove no-longer used logic.
8194 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8195 * parse.y (register_fields, java_complete_tree): Update accordingly.
8197 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8198 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8199 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8201 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8203 * java-tree.h (DECL FINAL): New bit-field.
8204 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8205 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8206 (DECL_INIT_CALLS_THIS): New macro.
8207 (struct lang_decl): New bit-field init_calls_this.
8208 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8209 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8210 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8211 use it for both local variables and final fields.
8212 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8214 (struct lang_type): Remove hfv bit-field.
8215 (check_for_initialization): Change to return void.
8217 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8218 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8219 * check-init.c (final_assign_error): New helper function.
8220 (check_final_reassigned, check_init): Use it.
8221 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8223 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8224 bit-fields to unsigned.
8226 2001-12-03 Per Bothner <per@bothner.com>
8228 * parse.y (patch_binop): Minor constant folding.
8230 * parse.y (build_current_thisn): Shorter 'buffer'.
8232 2001-12-03 Per Bothner <per@bothner.com>
8234 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8235 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8236 * jcf-write.c (generate_bytecode_insns): Remove support for
8237 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8238 * check-init.c (check_init): Likewise.
8240 2001-12-03 Per Bothner <per@bothner.com>
8242 * verify.c (subroutine_nesting): New function.
8243 (verify_jvm_instructions): Use it to fix logic for checking that
8244 we're done with the current subroutine.
8246 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8247 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8249 2001-12-03 Per Bothner <per@bothner.com>
8251 * jcf.h: Fix obvious typo in comment.
8252 * typeck.c (build_null_signature): Add comment.
8254 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8256 * expr.c: Remove leading capital from diagnostic messages, as
8257 per GNU coding standards.
8258 * jcf-io.c: Similarly.
8259 * jcf-parse.c: Similarly.
8260 * jv-scan.c: Similarly.
8261 * jvspec.c: Similarly.
8262 * mangle.c: Similarly.
8264 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8265 Alexandre Petit-Bianco <apbianco@redhat.com>
8267 * expr.c (build_java_arrayaccess): Call save_expr on array for
8268 correct evaluation order, modified comment, fixed indentation.
8269 * parse.y: (patch_assignment): Correctly extract the array base
8270 from the tree generate by build_java_arrayaccess, added comments.
8271 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8272 Fixes PR java/3096, PR java/3803, PR java/3965.
8274 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8276 * expr.c (expand_byte_code): Remove trailing periods from messages.
8277 * jcf-parse.c (load_class, jcf_parse): Similarly.
8278 * jcf-write.c (generate_classfile): Similarly.
8279 * lex.c (java_lex): Similarly.
8281 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8283 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8285 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8287 * Make-lang.in (java.generated-manpages): New dummy target.
8289 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8291 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8293 (lang_specific_pre_link): Use set_input to set input_filename.
8295 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8296 (main): Fix definition.
8297 Strip `main' from classname.
8300 2001-11-18 Roger Sayle <roger@eyesopen.com>
8302 * parse.h (java_expand_switch): Remove old prototype.
8304 2001-11-18 Tom Tromey <tromey@redhat.com>
8306 Fix for PR java/1401:
8307 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8309 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8312 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8314 * lang.c (finish_parse): Rename to java_finish.
8315 (LANG_HOOKS_FINISH, java_finish): New.
8317 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8319 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8320 * java-tree.h: New prototype.
8321 * lang.c (java_init): Update prototype. Combine with old init_parse.
8323 2001-11-13 Tom Tromey <tromey@redhat.com>
8325 * gjavah.c (method_signature): New global.
8326 (HANDLE_METHOD): Set it.
8327 (decompile_return_statement): New function.
8328 (decompile_method): Use it.
8329 (print_method_info): Removed `synth' argument.
8331 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8333 * java-tree.h (java_set_yydebug): New.
8334 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8335 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8336 (print_lang_decl, print_lang_type, print_lang_identifier,
8337 print_lang_statistics, lang_print_xnode): Remove.
8339 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8341 * jcf-parse.c (init_lex): Remove.
8342 * lang.c (language_string, lang_identify): Remove.
8343 (struct lang_hooks): Constify.
8344 (LANG_HOOKS_NAME): Override.
8345 (init_parse): Update.
8347 2001-11-08 Andreas Franck <afranck@gmx.de>
8349 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8350 program_transform_name the way suggested by autoconf.
8351 (java.install-common): Also transform auxiliary program names with
8352 program_transform_name.
8354 2001-11-08 Tom Tromey <tromey@cygnus.com>
8356 * parse.y (trap_overflow_corner_case): New rule.
8357 (unary_expression): Use it.
8358 * lex.c (java_init_lex): Don't set minus_seen.
8359 (yylex): Don't use minus_seen. Communicate overflow to parser for
8361 (error_if_numeric_overflow): New function.
8362 * parse.h (minus_seen): Removed field.
8363 (JAVA_RADIX10_FLAG): New define.
8365 2001-11-07 Tom Tromey <tromey@redhat.com>
8367 Patch for PR java/1414:
8368 * parse.y (case_label_list): New global.
8369 (goal): Register case_label_list with GC.
8370 (java_complete_lhs): Save new case on case_label_list.
8371 (patch_switch_statement): Check for duplicate case labels.
8373 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8375 * parse.y (patch_assignment): Removed unused third argument.
8376 (java_complete_lhs): Removed unused third argument to patch_assignment.
8378 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8380 * lang.c: Include langhooks-def.h.
8381 * Make-lang.in: Update.
8383 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8385 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8387 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8389 * mangle.c (find_compression_record_match): Don't match compression
8390 records for package name elements unless they occur at the start of
8391 the name. Fix for PR java/4717.
8393 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8395 * expr.c (expand_java_field_op): Don't special-case references to
8396 java.lang.PRIMTYPE.TYPE.
8397 (build_primtype_type_ref): Removed.
8398 * java-tree.h (build_primtype_type_ref): Remove prototype.
8399 * parse.y (maybe_build_primttype_type_ref): Removed.
8400 (complete_function_arguments): Don't special-case references to
8401 java.lang.PRIMTYPE.TYPE.
8402 (patch_assignment): Likewise.
8403 (array_constructor_check_entry): Likewise.
8405 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8407 * mangle.c (static tree compression_table): Fixed leading comment.
8408 * parse.h (struct parser_ctxt): Fixed field comment.
8409 * parse.y (check_pkg_class_access): New prototype, fixed leading
8410 comment, new parameter used to emit error only if passed as true.
8411 (parse_check_super): Pass extra argument to check_pkg_class_access.
8412 (do_resolve_class): Likewise.
8413 (process_imports): Likewise.
8414 (read_import_dir): Fixed indentation.
8415 (find_in_imports_on_demand): New local class_type_name. Local
8416 node_to_use deleted. while loop changed into for loop. Report
8417 multiple definition only for accessible classes. Improved error
8419 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8420 assigned to parameter list, fixed indentation. while loop changed
8421 into for loop, restore TREE_CHAIN on local `tem' before the next
8424 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8426 * lang.c (lang_get_alias_set): Deleted.
8428 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8430 * gjavah.c (jni_print_char): Fix thinko in last change.
8432 * gjavah.c (jni_print_char, decode_signature_piece): Use
8433 safe-ctype macros and/or fold extra calls into fewer ones.
8434 * lex.c (java_read_unicode, java_lex): Likewise.
8435 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8436 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8437 * mangle_name.c (append_unicode_mangled_name,
8438 unicode_mangling_length): Likewise.
8440 2001-10-17 Richard Henderson <rth@redhat.com>
8442 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8444 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8446 * lang.c (langhooks.h): Included.
8447 (LANG_HOOKS_INIT): Redefined.
8448 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8449 (LANG_HOOKS_DECODE_OPTION): Likewise.
8450 (struct lang_hooks lang_hooks): New initialization.
8452 2001-10-11 Per Bothner <per@bothner.com>
8454 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8455 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8456 The former is simpler, and jcf-write.c handles it better.
8457 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8458 or WITH_CLEANUP_EXPR.
8459 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8460 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8462 * parse.y (patch_if_else_statement): If the condition is constant,
8463 optimize away the test.
8465 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8467 * parse.y (patch_cast): Call patch_string on the first operand of
8468 the incoming node, update it if necessary. Fixes PR java/4510.
8470 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8472 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8473 when name qualifier matches a package name.
8475 2001-10-08 Tom Tromey <tromey@redhat.com>
8477 Fix for PR java/4489:
8478 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8479 force a new label when computing `body_block'.
8481 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8483 * jcf-io.c (format_uint): Const-ify.
8484 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8485 * lex.c (java_get_line_col): Likewise.
8486 * parse.y (build_incdec): Likewise.
8488 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8490 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8491 a NULL enclosing context if appropriate. Fixes PR java/4466.
8493 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8495 * parse.y (patch_assignment): Use lvalue's original TYPE when
8496 building the final COMPOUND_EXPR.
8497 (try_reference_assignconv): Fixed leading comment.
8499 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8501 * parse.y (check_final_variable_indirect_assignment): For
8502 COMPOUND_EXPR, return only if finals were found initialized
8503 properly, if not, keep on checking.
8504 (check_final_variable_global_assignment_flag): New local
8505 error_found, set when appropriate and used to decide whether to
8506 report uninitialized finals. Fixed typo in comment.
8508 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8510 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8511 last three initializations. Fixes PR java/4360.
8513 2001-09-21 Richard Henderson <rth@redhat.com>
8515 * class.c (get_dispatch_table): Handle function descriptors.
8516 (build_dtable_decl): Likewise.
8517 * expr.c (build_invokevirtual): Likewise.
8519 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8521 * parse.y (patch_method_invocation): Build class initialization
8522 when static finals are used to qualify method invocation.
8525 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8527 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8528 build_type_name_from_array_name.
8529 (STRING_STRIP_BRACKETS): New macro.
8530 * parse.y (build_type_name_from_array_name): New function.
8531 (array_creation_expression:): Accumulate []s instead of [s.
8532 (cast_expression:): Accumulate []s instead of [s after cast type
8534 (build_array_from_name): Local string deleted, use
8535 build_type_name_from_array_name.
8536 (build_unresolved_array_type): Accumulate []s instead of [s after
8538 (register_fields): Fixed comment.
8539 (resolve_class): Local name, base deleted, new locals tname and
8540 array_dims. Use build_type_name_from_array_name. Use array_dims to
8542 (purify_type_name): Use STRING_STRIP_BRACKETS.
8544 2001-09-18 Andreas Jaeger <aj@suse.de>
8546 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8547 * jv-scan.c: Likewise.
8549 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8551 * parse.y (patch_method_invocation): Inner class creation context
8552 check not enforced within constructors. Fixes PR java/1873.
8554 2001-09-16 Tom Tromey <tromey@redhat.com>
8556 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8557 NOTE_PUSH for single-case push. Fixes PR java/4189.
8559 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8561 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8562 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8563 (struct lang_type): New fields import_list and import_demand_list.
8564 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8565 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8566 (do_resolve_class): New local saved_enclosing_type, initialized,
8567 passed as parameter to find_in_imports and find_in_imports_on_demand.
8568 (find_in_imports): Added paramater enclosing_type, use its
8569 TYPE_IMPORT_LIST when applicable.
8570 (find_in_imports_on_demand): Added parameter enclosing_type, use
8571 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8572 declaration and initialization.
8573 (fold_constant_for_init): Switch/restore current_class to the
8574 appropriate context.
8576 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8578 * verify.c (verify_jvm_instructions): Fix typo.
8580 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8582 * expr.c (expand_invoke): Const-ification.
8583 * parse.y (patch_method_invocation): Likewise.
8585 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8587 * gjavah.c (cxx_keywords): Const-ification.
8588 * keyword.gperf (java_keyword): Likewise.
8589 * lang.c (java_tree_code_name): Likewise.
8590 * lex.c (cxx_keywords): Likewise.
8591 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8593 2001-09-11 Richard Henderson <rth@redhat.com>
8595 * parse.h (ctxp_for_generation): Mark extern.
8597 2001-09-10 Richard Henderson <rth@redhat.com>
8599 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8601 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8603 * typeck.c (java_array_type_length, build_prim_array_type):
8604 Represent empty arrays by NULL index.
8606 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8608 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8609 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8611 2001-09-06 Anthony Green <green@redhat.com>
8613 * class.c (O_BINARY): Define if necessary.
8614 (registerResource_libfunc): Declare.
8615 (init_class_processing): Initilize registerResource_libfunc.
8616 (compile_resource_file): New function.
8617 * java-tree.h (resource_name): Declare.
8618 (compile_resource_file): Declare.
8619 * jcf-parse.c (yyparse): Handle compiling java resource files.
8620 * lang.c (java_decode_option): Handle -fcompile-resource option.
8621 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8623 * gcj.texi (Code Generation): Add documentation for -R flag.
8625 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8627 * jcf-write.c (generate_classfile): Issue an error in case of
8628 field/initial value mismatch.
8629 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8630 being initialized and we're generating bytecode.
8631 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8632 set DECL_INITIAL properly when appropriate.
8636 2001-09-01 Per Bothner <per@bothner.com>
8638 * parse.y (maybe_yank_clinit): A field without an initializer is not
8639 relevant. All initializers except static final and constant require
8640 <clinit>, regardless of flag_emit_class_files.
8642 2001-08-31 Per Bothner <per@bothner.com>
8644 * class.c (set_constant_value): When not emitting class files, then a
8645 String ConstantValue is a utf8const_ptr_type.
8647 2001-08-30 Per Bothner <per@bothner.com>
8649 * jcf-write.c (generate_classfile): Check that field is primitive
8650 or string before emitting ConstantValue attribute.
8652 2001-08-30 Per Bothner <per@bothner.com>
8654 * parse.y (resolve_qualified_expression_name): If creating a
8655 COMPOUND_EXPR, set it's type correctly.
8657 2001-08-30 Per Bothner <per@bothner.com>
8659 * jcf-io.c (open_class): Set filename field.
8661 * jcf-parse,c (parse_class_file): Set current_function_decl
8662 for better error message when Code attribute is missing.
8664 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8665 better diagnostics, especially for constructors.
8667 2001-08-30 Per Bothner <per@bothner.com>
8669 * jcf-write.c (generate_classfile): Don't write ConstantValue
8670 attribute if field is not final, for compatibility with jdk.
8672 * jcf-write.c (generate_classfile): Convert ConstantValue values
8673 to correct type. Work-around for front-end bug.
8674 * class.c (set_constant_value): Error if constant has wrong type.
8676 2001-08-30 Per Bothner <per@bothner.com>
8678 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8679 "Double" are printed at verbosity 1.
8681 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8683 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8685 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8687 * parse.y (patch_assignment): Don't verify final re-assignment here.
8688 (java_complete_lhs): Verify assignments to finals calling
8689 patch_assignment. Verify re-assignments to finals before calling
8692 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8694 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8697 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8699 * lex.c (java_lex): new local found_hex_digits. Set and then used
8700 in test to reject invalid hexadecimal numbers.
8701 * parse.y (java_complete_tree): Prevent unwanted cast with
8702 initialized floating point finals.
8703 (patch_binop): Emit a warning when detecting a division by zero,
8704 mark result not constant, don't simplify non integer division.
8706 2001-08-28 Per Bothner <per@bothner.com>
8708 * jcf-write.c (generate_bytecode_insns): For increments and
8709 decrements just recurse to push constant. Improvement on Mark's patch.
8711 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8713 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8714 real conversion for increments and decrements of reals.
8716 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8718 * parse.y (resolve_qualified_expression_name): Handle unresolved
8719 qualified expressions, prevent numerical qualifiers, fixed typo.
8722 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8724 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8725 don't report anything but deprecated class when marked so. Handle
8727 (patch_method_invocation): Check deprecation on methods and types.
8728 (patch_binop): code becomes an enum tree_code, added default: to
8729 switch to handle that. Detect division by zero, try to fold and
8730 return before using a subroutine.
8732 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8734 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8735 file smaller than 4 bytes.
8736 * parse.y (check_inner_circular_reference): New function.
8737 (check_circular_reference): Likewise.
8738 (array_initializer:): Accept {,}.
8739 (java_check_circular_reference): Rewritten using
8740 check_circular_reference and check_inner_circular_reference.
8741 (java_complete_expand_method): Unconditionally save and restore
8742 the unpurged exception list.
8743 (build_dot_class_method_invocation): Unmangle signature parameter.
8745 2001-08-21 Tom Tromey <tromey@redhat.com>
8747 * decl.c (init_decl_processing): Add `throws' field to method
8749 * class.c (make_method_value): Compute `throws' field for method.
8751 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8753 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
8754 circularity is detected.
8755 (ctors_unchecked_throws_clause_p): Fixed leading comment.
8757 2001-08-17 Richard Henderson <rth@redhat.com>
8759 * class.c (emit_register_classes): Add align parameter to
8760 call to assemble_integer.
8762 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
8764 * jcf-parse.c (load_class): New locals saved and class_loaded. If
8765 loading a class_or_name fails, try considering an innerclass name
8766 and load the enclosing context.
8767 * parse.y (resolve_inner_class): New function.
8768 (find_as_inner_class): Added leading comment.
8769 (register_incomplete_type): Keep the current context as enclosing
8770 context for JDEP_FIELD dependencies.
8771 (do_resolve_class): Locals new_class_decl and super initialized to
8772 NULL. Call resolve_inner_class, explore the enclosing context
8773 superclass if necessary.
8776 2001-08-16 Tom Tromey <tromey@redhat.com>
8778 * jcf-dump.c (main): Updated for change to jcf_path_seal.
8779 * gjavah.c (main): Updated for change to jcf_path_seal.
8780 * lang.c (version_flag): New global.
8781 (java_decode_option): Recognize `-version'.
8782 (java_init): Update for change to jcf_path_seal.
8783 * jcf.h (jcf_path_seal): Added `print' argument.
8784 * jcf-path.c (jcf_path_seal): Added `print' argument.
8786 2001-08-13 Zack Weinberg <zackw@panix.com>
8788 * Make-lang.in (java/decl.o): Update dependencies.
8789 * decl.c: Include libfuncs.h, don't include toplev.h.
8791 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8793 * decl.c (init_decl_processing): exception_type_node,
8794 class_not_found_type_node, and no_class_def_found_type_node
8795 initialized. predef_filenames augmented accordingly.
8796 instinit_identifier_node initialized.
8797 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
8798 * java-tree.h (enum java_tree_index): New entries
8799 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
8800 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
8801 (exception_type_node): New macro.
8802 (class_not_found_type_node): Likewise.
8803 (no_class_def_found_type_node): Likewise.
8804 (instinit_identifier_node): Likewise.
8805 (PREDEF_FILENAMES_SIZE): Adjusted.
8806 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
8807 (struct lang_type): Fixed typo in bitfield name.
8808 (DECL_INSTINIT_P): New macro.
8809 (ID_INSTINIT_P): Likewise.
8810 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
8812 * parse.y (encapsulate_with_try_catch): New function.
8813 (generate_instinit): Likewise.
8814 (build_instinit_invocation): Likewise.
8815 (ctors_unchecked_throws_clause_p): Likewise.
8816 (add_instance_initializer): Deleted.
8817 (build_instance_initializer): Likewise.
8818 (in_instance_initializer): Likewise.
8819 (check_method_redefinition): instinit$ not to be verified.
8820 (java_complete_expand_methods): Generate instinit$, simplified code.
8821 (build_dot_class_method): Eliminated unnecessary locals. Use
8822 encapsulate_with_try_catch, removed unnecessary code.
8823 (fix_constructors): New local iii. Use build_instinit_invocation.
8824 (patch_method_invocation): Added comment.
8825 (maybe_use_access_method): Don't consider instinit$.
8826 (find_applicable_accessible_methods_list): Shorten the search for
8828 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
8829 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
8830 (patch_throw_statement): Likewise. Fixed typo.
8832 2001-08-12 David Edelsohn <edelsohn@gnu.org>
8835 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8836 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8838 (lang_specific_pre_link): Use set_input to set input_filename.
8840 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8841 (main): Fix definition.
8842 Strip `main' from classname.
8845 2001-08-11 Zack Weinberg <zackw@panix.com>
8847 * lex.h: Don't include setjmp.h. Don't define
8848 SET_FLOAT_HANDLER or prototype set_float_handler.
8850 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8852 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
8853 `poplevel' in the right order.
8855 2001-08-09 Richard Henderson <rth@redhat.com>
8857 * Make-lang.in (class.o): Depend on TARGET_H.
8858 * class.c (emit_register_classes): Use target hooks instead of
8859 assemble_constructor and assemble_destructor.
8861 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
8863 * check-init.c (flags.h): Include
8864 (check_init): Don't report uninitialized static class
8865 initialization flags, don't free bit index when doing static class
8866 initialization optimization.
8867 (check_for_initialization): Return type changed to `unsigned int.'
8868 (attach_initialized_static_class): New function.
8869 * class.c (add_method_1): Create the initialized static class
8871 (finish_class): Always emit deferred inline methods.
8872 * decl.c (emit_init_test_initialization): Moved to expr.c
8873 (complete_start_java_method): Don't traverse
8874 DECL_FUNCTION_INIT_TEST_TABLE.
8875 (lang_mark_tree): Mark hash tables in function decls.
8876 * expr.c (emit_init_test_initialization): Moved from decl.c.
8877 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
8878 initialization flag, set DECL_CONTEXT and
8879 LOCAL_CLASS_INITIALIZATION_FLAG.
8880 (java_lang_expand_expr): Emit initialization code for static class
8881 initialized flags when entering block, if necessary.
8882 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
8883 * java-tree.h (flag_optimize_sci): New global variable declaration.
8884 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
8885 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
8886 (LOCAL_FINAL_P): Fixed typo in comment.
8887 (FINAL_VARIABLE_P): Likewise.
8888 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
8889 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
8890 (struct lang_decl): New fields `ict', `smic' and `cif.'
8891 (check_for_initialization): New returned value for global.
8892 (attach_initialized_static_class): New global function.
8893 (STATIC_CLASS_INIT_OPT_P): New macro.
8894 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
8895 * lang.c (java_decode_option): Handle
8896 `-fno-optimize-static-class-initialization'
8897 * parse.y (start_complete_expand_method): New function.
8898 (java_expand_method_bodies): Likewise.
8899 (attach_init_test_initialization_flags): Likewise.
8900 (adjust_init_test_initialization): Likewise.
8901 (emit_test_initialization): Likewise.
8902 (java_complete_expand_methods): Nullify abstract and native method
8904 (java_complete_expand_method): New locals `fbody', `block_body'
8905 and `exception_copy.' Reorganized: directly return on empty method
8906 bodies, call `start_complete_expand_method', remember definitely
8907 initialized static class in function, don't expand method bodies.
8908 (java_expand_classes): Call `java_expand_method_bodies' before
8909 `finish_class' when compiling to native.
8910 (resolve_expression_name): Use `orig' after building outer class
8912 (patch_invoke): Remember static method invocations.
8914 2001-08-06 Richard Henderson <rth@redhat.com>
8916 * class.c (emit_register_classes): Pass a symbol_ref and priority
8917 to assemble_constructor.
8919 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
8921 * java-tree.h (all_class_filename): New macro.
8922 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
8923 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
8924 newly created IDENTIFIER_NODE to `all_class_filename.'
8926 2001-08-01 Jeff Sturm <jsturm@one-point.com>
8928 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
8929 Use ggc_add_tree_root to register roots.
8931 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8933 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
8934 second operand calling check_init.
8935 * decl.c (complete_start_java_method): Swaped second and third
8936 arguments while creating WITH_CLEANUP_EXPR node.
8937 * jcf-write.c (generate_bytecode_insns): Use second operand
8938 instead of third when handling WITH_CLEANUP_EXPR.
8939 * parse.y (java_complete_lhs): Expand second operand of
8940 WITH_CLEANUP_EXPR nodes.
8941 (patch_synchronized_statement): Swaped second and third arguments
8942 while creating WITH_CLEANUP_EXPR node.
8944 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8946 * parse.y (create_interface): Avoid cyclic inheritance report when
8947 syntax error encountered during class definition.
8950 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8952 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8954 (lang_specific_pre_link): Use set_input to set input_filename.
8956 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8957 (main): Fix definition.
8958 Strip `main' from classname.
8961 2001-07-18 Tom Tromey <tromey@redhat.com>
8964 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
8965 * lex.c (java_new_lexer): Use ICONV_CONST.
8966 (java_read_char): Likewise.
8967 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
8968 (jv-scan$(exeext)): Likewise.
8970 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8972 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
8973 * parse.y (check_class_interface_creation): Allow `private' if the
8974 enclosing is not an interface.
8975 (create_interface): Interface tagged public if the enclosing
8976 context is an interface.
8977 (create_class): Class tagged public if the enclosing context
8981 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8983 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
8986 2001-07-14 Tim Josling <tej@melbpc.org.au>
8988 * check-init.c (check_init): Remove references to EXPON_EXPR.
8990 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8992 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
8993 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
8996 2001-07-13 Tom Tromey <tromey@redhat.com>
8998 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9001 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9003 * parse.y (patch_method_invocation): Don't override primary if one
9004 is already provided, but let this$<n> be built. Fixed comment.
9006 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9008 * parse.y (empty_statement:): Report empty statement error only
9009 when found at class declaration level.
9012 2001-07-12 Tom Tromey <tromey@redhat.com>
9014 * expr.c (expand_load_internal): New function.
9015 (LOAD_INTERNAL): Use it.
9017 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9019 * parse.y (verify_constructor_super): Compare anonymous class ctor
9020 args with `valid_method_invocation_conversion_p.'
9023 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9025 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9026 `-fsyntax-only.' Fixes PR java/3248
9028 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9030 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9032 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9034 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9035 current function is static. Fixes PR java/1970
9037 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9039 * parse.y (patch_method_invocation): Add enclosing context to ctor
9040 calls if necessary. Fixes PR java/2953
9042 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9044 * parse.y (resolve_package): Abort if qualified expression member
9046 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9049 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9051 * verify.c: Don't use // comments.
9053 2001-07-05 Tom Tromey <tromey@redhat.com>
9055 * lang.c (flag_assume_compiled): Removed.
9056 * java-tree.h (flag_assume_compiled): Removed.
9057 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9058 -fhash-synchronization, -fuse-divide-subroutine,
9059 -fcheck-references, -femit-class-file, -femit-class-files,
9060 -fassume-compiled. Updated --encoding information. Changed
9061 -foutput-class-dir to `-d'.
9063 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9065 * jcf-parse.c (parse_class_file): Add lineno parameter to
9066 debug_start_source_file call.
9068 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9070 * gcj.texi: Use gpl.texi.
9071 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9072 dependencies and use doc/include in search path.
9074 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9076 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9077 `this'. If so, don't build instance initializers.
9079 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9081 * parse.y (resolve_expression_name): Improved error message for
9082 inner class cases. Fixes PR java/1958
9084 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9086 * lang.c: #include diagnostic.h
9087 (lang_print_error): Add a `diagnostic_context *' parameter.
9088 (java_dummy_print): Likewise.
9089 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9091 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9093 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9094 * jcf.h (typedef struct JCF): New bitfield `finished.'
9095 (JCF_FINISH): Set `finished.'
9096 (JCF_ZERO): Reset `finished.'
9099 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9101 * parse.y (class_body_declaration:): Don't install empty instance
9105 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9107 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9108 (set_class_decl_access_flags): New function.
9109 * java-tree.h (set_class_decl_access_flags): New prototype.
9110 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9111 (parse_class_file): New local `decl_max_locals.' Take wide types
9112 into account to compute DECL_MAX_LOCALS.
9113 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9116 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9118 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9120 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9122 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9123 * parse.y (do_resolve_class): Moved comments out to leading comment
9124 section. Removed local `start', New local `_ht' and
9125 `circularity_hash.' Record `enclosing' in hash table and search
9126 it to detect circularity. Use `enclosing' as an argument to
9127 `lookup_cl.' Free the hash table when done.
9129 2001-06-19 Tom Tromey <tromey@redhat.com>
9131 * lex.c (java_read_char): Disallow invalid and overlong
9132 sequences. Fixes PR java/2319.
9134 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9136 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9138 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9140 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9141 arguments accordingly.
9143 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9145 * gcj.texi: Move contents to just after title page.
9147 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9149 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9151 (patch_incomplete_class_ref): Build the class ref, build the class
9152 init if necessary, complete the tree.
9155 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9157 * parse.y (lookup_field_wrapper): Test `name' code.
9158 (resolve_qualified_expression_name): Test `qual_wfl' code.
9159 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9160 handle `qual_wfl' by code.
9161 (maybe_build_primttype_type_ref): Test `wfl' code.
9163 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9165 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9167 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9168 the dvi file in the java directory.
9170 2001-05-25 Sam TH <sam@uchicago.edu>
9172 * gen-table.pl javaop.h jcf.h lex.h,
9173 parse.h: Fix header include guards.
9175 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9177 * jv-scan.c (version): Update copyright year.
9179 2001-05-21 Per Bothner <per@bothner.com>
9181 * jcf-parse.c (read_class): If class is from .class or .zip file
9182 and it's already been read, don't push/pop parser context.
9184 2001-05-18 Per Bothner <per@bothner.com>
9186 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9187 command line so the jvgenmain-generated main program comes first.
9189 2001-05-15 Tom Tromey <tromey@redhat.com>
9191 * class.c (build_utf8_ref): Don't generate identifier based on
9194 2001-05-12 Richard Henderson <rth@redhat.com>
9196 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9197 * expr.c (java_lang_expand_expr): Expand it.
9198 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9199 calling build_exception_object_ref.
9200 * parse.y (catch_clause_parameter): Likewise.
9201 (build_dot_class_method): Likewise.
9202 (try_reference_assignconv): Likewise.
9203 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9204 * jcf-write.c (generate_bytecode_insns): Likewise.
9206 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9208 * parse.y (build_unresolved_array_type): Set
9209 EXPR_WFL_QUALIFICATION on the newly created wfl.
9210 Fixes PR java/2538. Fixes PR java/2535.
9212 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9214 * parse.y (fix_constructors): Removed unnecessary assignment to
9215 local. Moved assignment to `this$<n>', fixed comments and
9217 (build_wfl_wrap): Fixed indentation.
9218 Fixes PR java/2598, java/2579 and java/2658.
9220 2001-05-03 Mo DeJong <mdejong@redhat.com>
9222 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9223 check for byte swap.
9225 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9227 * expr.c (build_class_init): Move MODIFY_EXPR
9228 outside of COND_EXPR. Remove variable `call'.
9230 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9232 * decl.c: NULL_PTR -> NULL.
9233 * jcf-write.c: Likewise.
9235 2001-05-01 Tom Tromey <tromey@redhat.com>
9237 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9238 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9239 * gcj.texi: Updated copyright text. Include fdl.texi.
9240 (Top): Link to new node.
9242 2001-05-01 Per Bothner <per@bothner.com>
9244 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9246 2001-05-01 Per Bothner <per@bothner.com>
9248 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9249 import_list contains the name, not the TREE_PURPOSE.
9251 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9253 * jcf-io.c (read_zip_member): Cast to long in comparison with
9256 * jvspec.c (lang_specific_driver): Initialize variables.
9258 * mangle.c (find_compression_record_match): Likewise.
9260 * typeck.c (build_null_signature): Provide static prototype. Mark
9261 parameter with ATTRIBUTE_UNUSED.
9263 * verify.c (verify_jvm_instructions): Initialize variable.
9265 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9267 * parse.y (do_resolve_class): Check for cyclic inheritance during
9268 inner class resolution.
9270 2001-04-27 Per Bothner <per@bothner.com>
9272 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9273 while iterating, since that could cause gc to lose stuff.
9275 2001-04-26 Per Bothner <per@bothner.com>
9277 Fix method search wrt scope of inner classes to match JLS2.
9278 * typeck.c (build_null_signature): New static function.
9279 (has_method): New function. Uses build_null_signature and lookup_do.
9280 * java-tree.h (has_method): New declaration.
9281 * parse.y (find_applicable_accessible_methods_list): Do not search
9282 context of inner classes here.
9283 (patch_method_invocation): Search scope, ie. current and outer clases,
9284 for method matching simple name, to find class.
9286 2001-04-26 Per Bothner <per@bothner.com>
9288 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9289 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9291 * constants.c (find_methodref_with_class_index): New function.
9292 (find_methodref_index): Use find_methodref_with_class_index.
9293 * java-tree.h (find_methodref_with_class_index): New declaration.
9294 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9295 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9296 If context changed from interface to class, don't use invokeinterface.
9298 2001-04-25 Per Bothner <per@bothner.com>
9300 * verify.c (verify_jvm_instructions): For field instructions,
9301 check that field index is valid. For invoke instructions, check that
9302 method index is valid.
9304 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9306 * config-lang.in (target_libs): Copy from $libgcj_saved.
9308 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9310 * decl.c (init_decl_processing): Add new class "protectionDomain"
9312 * class.c (make_class_data): Set initial value for "protectionDomain".
9314 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9316 * jvspec.c (lang_specific_driver): Fix memory allocation
9317 deficit, by using concat in lieu of xmalloc/sprintf.
9319 2001-04-20 Per Bothner <per@bothner.com>
9321 Fixes to compile multiple .class files at once.
9322 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9323 * java-tree.h (CLASS_PARSED_P): New macro.
9324 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9325 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9326 (read_class): Avoid some code duplication.
9327 Don't call JCF_FINISH for a .class file - might be needed later.
9328 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9329 rather than CLASS_LOADED_P, since latter implies class laid out.
9330 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9331 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9333 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9335 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9337 * boehm.c: Include toplev.h.
9339 2001-04-06 Tom Tromey <tromey@redhat.com>
9340 Alexandre Petit-Bianco <apbianco@redhat.com>
9342 Fix for PR gcj/1404 and PR gcj/2332:
9343 * parse.y (build_array_from_name): If we use the type_wfl then
9344 accumulate dimensions from the original type as well.
9345 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9347 2001-04-06 Tom Tromey <tromey@redhat.com>
9349 * parse.y (analyze_clinit_body): Return true if the second operand
9350 of a METHOD_EXPR is nonzero.
9352 2001-04-06 Tom Tromey <tromey@redhat.com>
9354 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9356 ($(srcdir)/java/parse.c): Likewise.
9358 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9360 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9361 (version-gcc): Initialized.
9362 (which-gcj): Likewise.
9364 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9366 * java-tree.h (struct lang_decl): New macro
9367 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9368 * parse.y (build_instance_initializer): New function.
9369 (add_instance_initializer): Use it.
9370 (java_fix_constructors): Set `current_class' before fix pass.
9371 (fix_constructors): Just return if already fixed. Move `super()'
9372 invocation ahead. Use `build_instance_initializer.'
9375 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9377 * parse.y (resolve_qualified_expression_name): Pass field's
9378 DECL_CONTEXT to `not_accessible_p.'
9379 (not_accessible_p): Changed parameters order in `inherits_from_p'
9382 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9384 * lang-options.h: Add flag_check_references.
9386 2001-04-04 Per Bothner <per@bothner.com>
9388 * java-tree.h (CONSTANT_VALUE_P): New macro.
9389 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9390 * parse.y (maybe_build_class_init_for_field): New static function.
9391 (resolve_expression_name, resolve_field_access): Use
9392 maybe_build_class_init_for_field instead of build_class_init
9393 This does not do the init if the field is compile-time-constant.
9394 (resolve_field_access): Simplify.
9396 * parse.y (fold_constant_for_init): Merge test into switch.
9398 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9400 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9402 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9404 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9406 * expr.c (pop_type_0): Save the result of the first
9407 lang_printable_name call in a scratch buffer, so it
9408 won't be clobbered by the second call.
9410 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9412 * parse-scan.y (array_type:): Rewritten.
9413 (type_declaration:): `empty_statement' replaces `SC_TK.'
9414 (class_member_declaration:): `empty statement' added.
9415 (method_body:): Simplified.
9416 (static_initializer:): Likewise.
9417 (primary_no_new_array:): Use `type_literals.'
9418 (type_literals:): New rule.
9419 (dims:): Set and update `bracket_count.'
9420 Fixes PR java/1074. Fixes PR java/2412.
9422 2001-03-28 Hans Boehm <boehm@acm.org>
9424 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9425 (get_boehm_type_descriptor): Set type on returned value to be a
9426 pointer length integer.
9428 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9430 * expr.c (pop_type_0): Call `concat' rather than building the
9432 (pop_type): Add format specifier in call to `error'.
9434 * parse.y (patch_method_invocation): Avoid casting away
9437 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9439 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9441 2001-03-28 Richard Henderson <rth@redhat.com>
9443 IA-64 ABI Exception Handling:
9444 * Make-lang.in (except.o): Don't depend on eh-common.h.
9445 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9446 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9447 [soft_exceptioninfo_call_node]: Remove.
9448 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9449 (end_java_method): No emit_handlers.
9450 * except.c (java_set_exception_lang_code): Remove.
9451 (method_init_exceptions): Don't call it.
9452 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9453 (build_exception_object_ref): New.
9454 (expand_end_java_handler): Update for except.h name changes.
9455 (emit_handlers, expand_resume_after_catch): Remove.
9456 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9457 (process_jvm_instruction): Use build_exception_object_ref.
9458 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9459 (soft_exceptioninfo_call_node): Remove.
9460 (build_exception_object_ref): Declare.
9461 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9462 soft_exceptioninfo_call_node. Move processing ...
9463 [EXC_PTR_EXPR]: ... here.
9464 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9465 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9466 (source_end_java_method): No java_set_exception_lang_code or
9468 (build_dot_class_method): Use build_exception_object_ref.
9469 (try_reference_assignconv): Check EXC_PTR_EXPR not
9470 soft_exceptioninfo_call_node.
9472 2001-03-28 Richard Henderson <rth@redhat.com>
9474 * java-tree.h (throw_node): Define as a single member of
9475 java_global_trees instead of a separate array.
9476 (JTI_THROW_NODE): New.
9477 * decl.c (throw_node): Don't declare.
9478 (init_decl_processing): Init a scalar throw_node.
9479 Don't register it for gc.
9480 * check-init.c (check_init): Reference scalar throw_node.
9481 * expr.c (build_java_athrow): Likewise.
9482 * jcf-write.c (generate_bytecode_insns): Likewise.
9483 * parse.h (BUILD_THROW): Likewise.
9485 2001-03-28 Richard Henderson <rth@redhat.com>
9487 * decl.c (end_java_method): Do not save and restore
9488 flag_non_call_exceptions.
9489 * parse.y (source_end_java_method): Likewise.
9490 * lang.c (flag_exceptions): Don't declare.
9491 (java_init_options): Set flag_non_call_exceptions. Set
9492 flag_exceptions here ...
9493 (java_init): ... not here.
9495 2001-03-27 Richard Henderson <rth@redhat.com>
9497 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9498 exceptions_via_longjmp.
9500 * lang.c (flag_new_exceptions): Don't declare it.
9501 (java_init_options): Or set it.
9503 2001-03-27 Richard Henderson <rth@redhat.com>
9505 * decl.c (end_java_method): Rename asynchronous_exceptions to
9506 flag_non_call_exceptions.
9507 * parse.y (source_end_java_method): Likewise.
9509 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9511 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9513 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9515 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9517 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9519 * parse.y (find_as_inner_class): Follow current package
9520 indications not to mistakingly load an unrelated class.
9522 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9524 * constants.c (PUTN): Use memcpy, not bcopy.
9526 * lex.c (java_read_char): Use memmove, not bcopy.
9528 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9530 2001-03-23 Per Bothner <per@bothner.com>
9532 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9533 macro for better error pin-pointing.
9534 * java-tree.h: Fix typo in comment.
9536 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9537 Don't include jsr/goto in exception range.
9538 Check if start and end of exception range are the same (also TRY_EXPR).
9539 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9540 However, do emit the following goto even if try_block is empty.
9541 Defer freeing exception_decl until after the finalizer, to make
9542 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9544 * parse.y (java_complete_lhs): If the try-clause is empty, just
9545 return the finally-clause and vice versa.
9547 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9549 * gcj.texi (Input Options): documented the check for attribute
9550 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9551 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9552 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9553 (jcf_parse): Check for the right classes archive if necessary.
9554 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9555 (jcf_parse_fields): Fixed indentation.
9556 * jcf-write.c (append_gcj_attribute): New function.
9557 (generate_classfile): Compute the attribute count, invoke
9558 `append_gcj_attribute'.
9559 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9560 turned into bit-fields. New bit-field `right_zip.'
9561 (JCF_ZERO): Set `right_zip' to zero.
9562 * lang-options.h (-fforce-classes-archive-check): Added flag.
9563 * lang.c (flag_force_classes_archive_check): New flag.
9564 (lang_f_options): New entry `force-classes-archive-check.'
9567 2001-02-07 Andrew Haley <aph@redhat.com>
9569 * gcj.texi (Configure-time Options): Add -fcheck-references.
9570 * expr.c (build_java_indirect_ref): New function.
9571 (java_check_reference): New function.
9572 (build_java_array_length_access): Use build_java_indirect_ref to
9573 check for null references.
9574 (build_java_arrayaccess): Likewise.
9575 (build_get_class): Likewise.
9576 (build_field_ref): Likewise.
9577 (invoke_build_dtable): Likewise.
9578 (build_invokeinterface): Likewise.
9579 * lang.c (lang_f_options): Add flag_check_references.
9580 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9581 * java-tree.h (flag_check_references): New variable.
9582 * lang.c (flag_check_references): Likewise.
9583 * parse.y (patch_invoke): Use java_check_reference.
9584 (patch_assignment): Allow for extra nesting in
9585 _Jv_CheckArrayStore.
9587 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9589 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9590 * lex.c (cxx_keywords): Likewise.
9592 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9594 * parse.y (qualify_ambiguous_name): Broaden `length'
9595 recognition. Help MODIFY_EXPR be resolved as expression names.
9596 Fixes PR java/2066. Fixes PR java/2400.
9598 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9600 * gjavah.c (process_file): Mark interface definitions with
9601 "__attribute__ ((java_interface))".
9603 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9605 * class.c (layout_class): Fixed push_super_field's second
9606 argument. Fixes PR java/2333.
9607 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9608 too early to lay innerclasses out.
9610 2001-03-20 Tom Tromey <tromey@redhat.com>
9611 Alexandre Petit-Bianco <apbianco@redhat.com>
9613 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9614 inside an array reference. Insertion of the array store check
9615 rewritten. Fixes PR java/2299.
9617 2001-03-20 Tom Tromey <tromey@redhat.com>
9619 * lex.c (java_read_unicode): Only accept leading `u's.
9621 2001-03-20 Tom Tromey <tromey@redhat.com>
9623 * jcf-parse.c (read_class): Initialize `class'.
9625 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9627 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9629 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9631 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9632 (layout_class): Likewise.
9633 (layout_class_method): Likewise.
9634 (emit_register_classes): Likewise.
9635 * decl.c (builtin_function): Likewise.
9636 (give_name_to_locals): Likewise.
9638 2001-03-19 Per Bothner <per@bothner.com>
9640 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9641 before trying to load an inner class.
9643 Fixes to process to command-line .class files in two passes.
9644 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9645 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9646 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9647 * class.c (is_compiled_class): Fix for renamed flag.
9648 * parse.y (maybe_create_class_interface_decl): Likewise.
9649 * jcf-parse.c (yyparse): Also set if compiling .class files.
9650 * jcf-parse.c (read_class); Read current_class.
9651 (jcf_parse): Make static.
9652 (load_inner_classes): New function, with code moved from jcf_parse,
9653 because we need to inner classes after the command-line files are read.
9654 (yyparse): Set finput to NULL when it doesn't need to be closed.
9655 Reduce use of main_jcf (basically only for archive) and
9656 use finput instead of main_jcf->read_state.
9657 Inline jcf_figure_file_type into yyparse.
9658 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9659 Defer load_inner_classes and parse_class_file to a second pass,
9660 after we've correctly mapped command-line .clas fiels to classes.
9661 (jcf_figure_file_type): Removed.
9662 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9663 (JCF_ZERO): Also clear zipd field.
9664 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9666 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9668 * jcf-parse.c (yyparse): Change ch from char * to char.
9670 2001-03-19 Per Bothner <per@bothner.com>
9672 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9673 Add constructed filelist-file at end, following -xjava. Thus any .o
9674 and library files are not affected by the -xjava. Also wrap
9675 explicit @FILE with -xjava and -xnone.
9677 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9679 * class.c (build_static_field_ref): Call make_decl_rtl() after
9680 setting the DECL_EXTERNAL flag.
9682 2001-03-17 Per Bothner <per@bothner.com>
9684 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9686 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9687 when result is is needed (target is STACK_TARGET).
9689 * parse.h (JDEP_SOLV): Removed.
9690 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9692 * parse.y (incomplete_class_list): Removed.
9693 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9694 It doesn't work if resolve_class changes the name of an array type
9695 that is on the list and then someone else looks for the modified name.
9696 Also, seems liable to break when compiling multiple source files at
9697 once. So the simplest is to just remove incomplete_class_list -
9698 it is only a minor space win and it is not even clear it saves time.
9700 * parse.y (resolve_class): Remove unneeded promote_type.
9702 2001-03-15 Per Bothner <per@bothner.com>
9704 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9705 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9706 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9707 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9709 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9710 * parse.y (java_expand_classes): Likewise.
9712 * parse.y (expand_start_java_method): Was only called once and had a
9713 misleading name, so inline in caller java_complete_expand_method.
9714 (enter_a_block): Likewise inline in enter_block and remove.
9716 Remove junk from when gcc/java was created (by copying from C/C++).
9717 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9718 (struct binding_level): Remove fields keep, keep_if_subblocks,
9719 more_cleanups_ok, have_cleanups (which have never been used).
9720 (pushlevel, poplevel): Remove related useless code.
9722 * class.c (make_class_data): The class_dtable_decl (i.e. the
9723 vtable for Class) should be external, except when compiling Class.
9725 * jvspec.c (lang_specific_driver): Fix -C handling.
9726 Check -save-temps to see if temp @FILE should be deleted.
9727 Follow-up to/fix for February 16 patch.
9729 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9730 (type_stack_dup): Remove no-longer neded error check.
9732 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9734 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9735 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9736 don't surround the element with 'N..E' if the type name is
9739 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9741 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9742 DECL_RTL_SET_P, etc.
9743 (make_method_value): Likewise.
9744 (get_dispatch_table): Likewise.
9746 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9748 2001-03-07 Tom Tromey <tromey@redhat.com>
9750 * config-lang.in (lang_requires): Define.
9752 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
9754 * typeck.c (convert): Check flag_unsafe_math_optimizations,
9757 2001-03-05 Per Bothner <per@bothner.com>
9759 Fix a problem where rest_of_decl_compilation applied to
9760 class_dtable_decl causes problems because it was done too early,
9761 before output file was opened.
9762 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
9763 * class.c (class_dtable_decl): Add macro - element of class_roots.
9764 (make_class_data): Define class_dtable_decl.
9765 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
9767 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9769 * java/class.c, java/decl.c, java/java-tree.h: Replace all
9770 uses of 'boolean' with 'bool'.
9772 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9774 * lang-specs.h: Add zero initializer for cpp_spec field to all
9777 2001-02-16 Per Bothner <per@bothner.com>
9779 Handle compiling multiple input files at once, and @FILE syntax.
9780 * gcj.texi: Updated documentation to match.
9781 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
9782 * jcf-parse.c (parse_source_file): Split into ...
9783 (parse_source_file_1): New function - and:
9784 (parse_source_file_2): New function.
9785 (yyparse): On -ffilelist-file, open and scan named file.
9786 On first pass over files, only do parse_source_file_1.
9787 A new second pass calls parse_source_file_2 for each file to compile.
9788 (init_jcf_parse): Call init_src_parse.
9789 * jvspec.c (INDIRECT_FILE_ARG): New flag.
9790 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
9791 as multiple input file combined in one compilation.
9792 * lang-options.h: Add -ffilelist-file
9793 * lang.c (flag_filelist_file): New flag variable.
9794 (lang_f_options): Handle -ffilelist-file.
9795 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
9796 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
9797 gclass_list - use global fields of src_parse_roots instead.
9798 * parse.y (src_parse_roots): New array.
9799 (incomplete_class_list, gclass_list): New macros.
9800 (push_parser_context, java_pop_parser_context,
9801 java_parser_context_resume): Don't fiddle with deleted fields.
9802 (various): Use incomplete_class gclass_list and global macros
9803 instead of parse_ctxt fields - the lists are global.
9804 (init_src_parse): New function.
9806 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9808 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
9810 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9812 * parse.y (check_inner_class_access): Moved declaration of local
9813 `enclosing_decl_type' to the right location.
9815 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
9817 * parse.y (parser_check_super_interface): Don't call
9818 check_pkg_class_access for an inner interface.
9819 (parser_check_super): Don't call check_pkg_class_access for inner
9821 (do_resolve_class): Simplify enclosing type loop. Don't call
9822 check_pkg_class_access if CL and DECL are not set.
9823 (find_in_imports_on_demand): Set DECL if class_type needed to be
9824 loaded. Don't call check_pkg_class_access for an inner class.
9825 (check_inner_class_access): Rewritten to implement member access
9826 rules as per spec 6.6.1.
9827 (check_pkg_class_access): Handle the empty package correctly.
9828 (in_same_package): New function. Determine if two classes are in the
9831 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
9833 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
9834 method into array types.
9835 * parse.y (patch_method_invocation): Bypass access check on clone call
9838 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9840 * expr.c (build_instanceof): Check for arrays when trying fold to
9843 2001-02-15 Jim Meyering <meyering@lucent.com>
9845 * Make-lang.in (java.install-common): Depend on `installdirs'.
9846 (java.install-info): Likewise.
9848 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
9850 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
9852 2001-02-14 Tom Tromey <tromey@redhat.com>
9853 Alexandre Petit-Bianco <apbianco@cygnus.com>
9855 Fix for PR java/1261.
9856 * typeck.c (build_java_array_type): Add public `clone' method to
9858 * parse.y (resolve_qualified_expression_name): Use current_class
9859 when checking for inaccessibility.
9860 (patch_method_invocation): Fixed error message when accessibility
9861 denied. Added `from_super' argument.
9863 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9865 * parse.y (resolve_class): Don't build a fake decl. Use the one
9867 * typeck.c (build_java_array_type): Build and assign decl to array
9870 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9872 * parse.y (not_accessible_p): Changed leading comment. Added extra
9873 `where' argument. Use it to enforce protected access rules.
9874 (resolve_qualified_expression_name): Added extra argument to
9876 (patch_method_invocation): Use argument `primary' to provide
9877 not_accessible_p with an extra argument.
9878 (lookup_method_invoke): Added extra argument to not_accessible_p.
9879 (search_applicable_method_list): Likewise.
9881 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9883 * parse.y (resolve_qualified_expression_name): Try to resolve as
9884 an inner class access only if `decl' is a TYPE_DECL.
9886 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9888 * decl.c (classdollar_identifier_node): Initialize.
9889 * java-tree.h (enum java_tree_index): New entry
9890 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
9891 (classdollar_identifier_node): New macro.
9892 (ID_CLASSDOLLAR_P): Likewise.
9893 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
9894 (build_dot_class_method_invocation): Likewise.
9895 (find_applicable_accessible_methods_list): `class$' can't be
9898 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
9900 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
9902 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9904 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
9905 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
9908 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9910 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
9911 outside of the `__U' sequence too.
9912 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
9915 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9917 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
9919 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9921 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
9922 (JVGENMAIN_OBJS): Likewise.
9923 * java-tree.h (append_gpp_mangled_name): New prototype.
9924 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
9925 Removed cast calling `gcc_add_root.'
9926 * jvgenmain.c (mangle_obstack): New global, initialized.
9928 (do_mangle_class): Constify local `ptr.'
9929 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
9930 append_gpp_mangle_name and update `count' if necessary.
9931 Use `mangle_obstack.'
9932 * mangle.c (append_unicode_mangled_name): Removed.
9933 (append_gpp_mangled_name): Likewise.
9934 (unicode_mangling_length): Likewise.
9935 (mangle_member_name): Return type set to `void.'
9936 (mangle_field_decl): Don't append `U' in escaped names.
9937 (mangle_method_decl): Likewise.
9938 (mangle_member_name): Just use `append_gpp_mangled_name.'
9939 * mangle_name.c: New file.
9941 2001-02-07 Per Bothner <per@bothner.com>
9943 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
9945 * check-init.c (check_init): Don't call done_alternative after
9946 processing loop code, as a LOOP_EXPR never terminates normally.
9948 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
9950 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
9952 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9954 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
9957 2001-02-06 Tom Tromey <tromey@redhat.com>
9959 * lex.c (java_new_lexer): Longer error message.
9961 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
9962 Alexandre Petit-Bianco <apbianco@cygnus.com>
9964 * typeck.c (build_prim_array_type): Added leading comment.
9965 (build_java_array_type): Moved locals out of
9966 block. Always create the `data' field, fixed alignment to match
9969 2001-02-04 Tom Tromey <tromey@redhat.com>
9971 * expr.c (java_lang_expand_expr): Don't bother recomputing
9972 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
9975 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9977 * parse.y (process_imports): Save the original name of the import
9978 for better error report.
9980 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
9982 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
9983 of macros used when compiling jvspec.c.
9984 * jvspec.c (lang_specific_driver): Link with the shared
9987 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9989 * check-init.c (check_init): Call internal_error instead of fatal.
9990 * expr.c (java_lang_expand_expr): Likewise.
9991 * jcf-parse.c (get_constant): Likewise.
9992 * mangle.c (java_mangle_decl): Likewise.
9993 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
9994 (operator_string): Likewise.
9995 * check-init.c (check_init): Call abort instead of fatal.
9996 * class.c (build_class_ref): Likewise.
9997 * constants.c (write_constant_pool): Likewise.
9998 * decl.c (start_java_method): Likewise.
9999 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10000 (java_stack_dup, encode_newarray_type): Likewise.
10001 (build_java_array_length_access): Likewise.
10002 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10003 (build_java_soft_divmod, build_invokeinterface): Likewise.
10004 * java-tree.h (INNER_CLASS_P): Likewise.
10005 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10006 (give_name_to_class, get_class_constant): Likewise.
10007 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10008 (find_constant_index, generate_bytecode_conditional): Likewise.
10009 (generate_bytecode_insns, perform_relocations): Likewise.
10010 * lex.c (java_unget_unicode, java_lex): Likewise.
10011 * mangle.c (mangle_type, mangle_record_type): Likewise.
10012 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10013 (finish_mangling): Likewise.
10014 * parse.h (MARK_FINAL_PARMS): Likewise.
10015 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10016 (obtain_incomplete_type, java_complete_class): Likewise.
10017 (java_check_regular_methods, java_complete_expand_method): Likewise.
10018 (cut_identifier_in_qualified, check_deprecation): Likewise.
10019 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10020 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10021 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10022 * typeck.c (set_local_type, parse_signature_type): Likewise.
10023 (parse_signature_string, build_java_signature): Likewise;
10024 (set_java_signature): Likewise.
10025 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10026 * class.c (add_method): Call fatal_error instead of fatal.
10027 (build_static_field_ref): Likewise.
10028 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10029 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10030 * lex.c (java_new_new_lexer): Likewise.
10031 * jv-scan.c (main): Likewise.
10032 (fatal_error): Renamed from fatal.
10033 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10035 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10036 (yyparse): Likewise.
10037 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10038 * lex.c (java_get_line_col): Likewise.
10039 * jcf-parse.c (load_class): Make errors non-fatal.
10040 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10042 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10044 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10045 (error): Remove unused function.
10046 (main): Don't use "__attribute__ alias" on generated class symbol.
10048 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10050 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10052 * parse.y (finish_method_declaration): Code accounting for WFLed
10053 method DECL_NAMEs deleted.
10054 (check_abstract_method_definitions): Likewise.
10055 (resolve_type_during_patch): Layout resolved type.
10056 * typeck.c (lookup_do): Removed unused local.
10058 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10060 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10061 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10062 integer_negative_one_node.
10063 * expr.c (build_java_binop): Likewise.
10065 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10067 * zextract.c (read_zip_archive): Read file_offset before writing
10068 zipd and consequently clobbering the header contents.
10070 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10072 * Make-lang.in: Remove all dependencies on defaults.h.
10073 * decl.c: Don't include defaults.h.
10074 * expr.c: Likewise.
10075 * parse.y: Likewise.
10077 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10079 * ChangeLog (2001-01-21): Fixed typo.
10080 * class.c (layout_class_method): Code accounting for WFLed
10081 method DECL_NAMEs deleted.
10082 * constant.c (find_methodref_index): Likewise.
10083 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10084 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10085 (struct lang_decl): New field `wfl'.
10086 (java_get_real_method_name): Prototype deleted.
10087 * mangle.c (mangle_method_decl): Code accounting for WFLed
10088 method DECL_NAMEs deleted.
10089 * parse.h (GET_METHOD_NAME): Macro deleted.
10090 * parse.y (reset_method_name): Deleted.
10091 (method_header): Set DECL_FUNCTION_WFL.
10092 (check_abstract_method_header): Code accounting for WFLed method
10093 DECL_NAMEs deleted.
10094 (java_get_real_method_name): Deleted.
10095 (check_method_redefinition): Code accounting for WFLed method
10096 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10097 (java_check_regular_methods): Likewise.
10098 (java_check_abstract_methods): Likewise.
10099 (java_expand_classes): Don't call `reset_method_name.'
10100 (search_applicable_method_list): Use DECL_NAMEs instead of
10102 * typeck.c (lookup_do): Code accounting for WFLed method
10103 DECL_NAMEs deleted.
10105 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10107 * lex.c (java_read_char): Check for EOF from getc first.
10109 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10111 * class.c (layout_class): Don't lay the superclass out if it's
10112 already being laid out.
10113 * jcf-parse.c (handle_innerclass_attribute): New function.
10114 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10115 handle_innerclasses_attribute.
10116 (jcf_parse): Don't load an innerclasses if it's already being
10118 * jcf-write.c (append_innerclass_attribute_entry): Static
10119 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10120 to be zero for anonymous classes.
10122 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10124 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10126 * jcf-parse.c (set_source_filename): Use
10127 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10129 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10131 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10132 gets a unique asm name.
10134 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10136 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10137 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10139 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10140 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10141 * parse.y (lookup_package_type_and_set_next): Deleted.
10142 (resolve_package): Removed unnecessary code.
10143 (find_applicable_accessible_methods_list): `finit$' can't be
10145 * verify.c (pop_argument_types): Added missing prototype.
10147 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10149 * config-lang.in: Disable java by default.
10151 2001-01-23 Tom Tromey <tromey@redhat.com>
10153 * gcj.texi (Copying): New node.
10154 Added copyright information.
10156 2001-01-21 Per Bothner <per@bothner.com>
10158 Various fixes to allow compiling a compressed .jar/.zip archive.
10159 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10160 (struct ZipFile): Add fields name and next (from ZipFileCache).
10161 (struct ZipDirectory): New field zipf points to owning ZipFile.
10162 * jcf.h (struct ZipDirectory): Add forward declaration.
10163 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10164 Remove seen_in_zip and zip_offset fields.
10165 (JCF_SEEN_IN_ZIP): New macro.
10166 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10167 * jcf-io.c: Change all ZipFileCache to ZipFile.
10168 (read_zip_member): New function.
10169 (open_in_zip): Call read_zip_member.
10170 * jcf-parse.c (find_in_current_zip): Remove function.
10171 (read_class): Merge in find_in_current_zip functionality.
10172 Call read_zip_member if needed.
10173 (parse_zip_file_entries): Use read_zip_member.
10174 (process_zip_dir): Update for removed and added JCF fields.
10175 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10177 2001-01-21 Per Bothner <per@bothner.com>
10179 Minor optimization of static ggc roots.
10180 * jcf-parse.c (parse_roots): New static field.
10181 (current_field, current_method, current_file_list): Replace by macros
10182 naming fields of parse_roots.
10183 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10184 * class.c (class_roots): New static field.
10185 (registered_class, fields_ident, info_ident, class_list):
10186 New macros naming fields of parse_roots.
10187 (build_static_field_ref): Don't register roots here.
10188 (layout_class): Static field list replaced by macro class_list.
10189 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10190 Initialize fields_ident and info_ident here.
10192 2001-01-21 Per Bothner <per@bothner.com>
10194 * jcf-parse.c (ggc_mark_jcf): New function.
10195 (init_jcf_parse): Register current_jcf as ggc root.
10197 2001-01-21 Per Bothner <per@bothner.com>
10199 * lang.c (put_decl_node): Print method's name.
10201 2001-01-21 Per Bothner <per@bothner.com>
10203 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10204 (verify_jvm_instructions): Use it, for better error messages on loads.
10206 2001-01-21 Per Bothner <per@bothner.com>
10208 * verify.c (merge_type_state): Still may have to merge even if
10209 LABEL_VERIFIED (label).
10211 2001-01-21 Per Bothner <per@bothner.com>
10213 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10214 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10216 2001-01-19 Per Bothner <per@bothner.com>
10218 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10219 if expeting an interface type. Refines Tom's change of 2000-09-12.
10221 2001-01-18 Per Bothner <per@bothner.com>
10223 * gcj.texi (Input Options): Mention .java files.
10225 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10227 * lang-options.h (-Wunsupported-jdk11): Removed.
10228 * lang.c (flag_not_overriding): Deleted.
10229 (flag_static_local_jdk1_1): Likewise.
10230 (lang_W_options): Removed "unsupported-jdk11" entry.
10231 * parse.y (java_check_methods): Removed dead code.
10233 2001-01-17 Tom Tromey <tromey@redhat.com>
10235 Changes suggested by Per Bothner:
10236 * gcj.texi (Input Options): Don't mention input files.
10237 (Code Generation): Updated --main information.
10238 (Invoking jcf-dump): Mention that --javap is incomplete.
10239 From Alexandre Petit-Bianco:
10240 (Warnings): Don't mention -Wunsupported-jdk11.
10242 (Compatibility): Mention JDK 1.2-ness of libraries.
10243 (Resources): Mention resources used when writing gcj.
10245 2001-01-17 Tom Tromey <tromey@redhat.com>
10247 * gcj.texi: New file.
10248 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10249 (java.info): Depend on gcj.info.
10250 (java/gcj.dvi): New target.
10251 (java.dvi): Depend on gcj.dvi.
10252 (java.install-info): Wrote.
10254 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10256 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10257 having called make_decl_rtl.
10259 2001-01-14 Per Bothner <per@bothner.com>
10261 Various patches to emit better messages on verification errors.
10262 * expr.c (push_type_0): Return error indication on stack overflow,
10263 instead of callinfg fatal.
10264 (push_type): Now just call push_type_0 (nd fatal on overflow).
10265 (pop_type_0): Return detailed error message (in a char** argument).
10266 (pop_type): If pop_type_0 fails, print error message.
10267 (pop_argument_types): Moved to verify.c.
10268 * verify.c (pop_argument_types): Moved from expr.c.
10269 Return a (possible) error message, rather than void.
10270 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10271 (verify_jvm_instruction): Use new macros, improving error messages.
10272 For case OPCODE_astore use object_ptr_type_node.
10273 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10274 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10276 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10277 constant, return body without wrapper. (Improves constant folding.)
10278 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10280 2001-01-13 Per Bothner <per@bothner.com>
10282 * expr.c (expand_java_field_op): Assigning to a final field outside
10283 an initializer does not violate JVM spec, so should be warning, not
10284 error. (Sun's verifier does not complain - though MicroSoft's does.)
10286 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10288 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10291 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10293 * parse.y (resolve_expression_name): Permit instance variables from
10294 enclosing context in super constructor call.
10295 (resolve_qualified_expression_name): Permit enclosing class's qualified
10296 "this" in super constructor call.
10298 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10300 * class.c (build_utf8_ref): Remove last argument in call to
10301 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10302 (build_class_ref): Likewise.
10303 (build_static_field_ref): Likewise.
10304 (get_dispatch_table): Likewise.
10305 (layout_class_method): Likewise.
10306 (emit_register_classes): Likewise.
10307 * constants.c (build_constant_data_ref): Likewise.
10308 * decl.c (builtin_function): Likewise.
10309 (create_primitive_vtable): Likewise.
10310 * expr.c (build_known_method_def): Likewise.
10311 (build_jni_stub): Likewise.
10312 (java_lang_expand_expr): Likewise.
10314 2001-01-10 Tom Tromey <tromey@redhat.com>
10316 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10318 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10320 * java-tree.h (lang_printable_name_wls): New prototype.
10321 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10322 rather than `current_class' to print type name. Don't prepend type
10323 names when printing constructor names.
10324 (lang_printable_name_wls): New function.
10325 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10326 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10327 * parse.y (patch_method_invocation): Message tuned for constructors.
10328 (not_accessible_p): Grant `private' access from within
10329 enclosing contexts.
10331 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10333 All files with updated copyright when applicable.
10334 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10335 * class.c (mangle_class_field): Function removed.
10336 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10337 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10338 (build_class_ref): Call `java_mangle_class_field' instead of
10339 `mangle_class_field.'
10340 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10341 (layout_class): Call `java_mangle_decl' instead of
10342 `mangle_static_field.'
10343 (cxx_keywords): Initialized static array moved to `lex.c.'
10344 (layout_class_method): Changed leading comment. Simplified to
10345 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10346 * decl.c (lang_mark_tree): Mark field `package_list.'
10347 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10348 (struct lang_type): New field `package_list.'
10349 (unicode_mangling_length): Prototype removed.
10350 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10351 emit_unicode_mangled_name): Likewise.
10352 (cxx_keyword_p): New prototype.
10353 (java_mangle_decl, java_mangle_class_field,
10354 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10355 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10357 * jvgenmain.c (main_method_prefix): Global variable removed.
10358 (main_method_suffix): Likewise.
10359 (do_mangle_classname): New function.
10360 (main): Call it. Format changed to accommodate new mangling scheme.
10361 * lex.c: (utf8_cmp): Conditionally prototyped.
10362 (cxx_keywords): Moved from class.c, conditionally defined.
10363 (utf8_cmp, cxx_keyword_p): Likewise.
10364 * mangle.c (obstack.h, ggc.h): Included.
10365 (mangle_field_decl): New function.
10366 (mangle_method_decl, mangle_type, mangle_pointer_type,
10367 mangle_array_type, mangle_record_type,
10368 find_compression_pointer_match, find_compression_array_match,
10369 find_compression_record_match,
10370 find_compression_array_template_match, set_type_package_list,
10371 entry_match_pointer_p, emit_compression_string, init_mangling,
10372 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10373 (mangle_obstack): New global.
10374 (MANGLE_RAW_STRING): New macro.
10375 (unicode_mangling_length): Turned static.
10376 (append_unicode_mangled_name): Renamed from
10377 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10378 replaces `obstack', removed from the parameter list.
10379 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10380 replaces parameter `obstack', removed from the parameter list. Call
10381 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10382 (append_gpp_mangled_classtype): Removed.
10383 (compression_table, compression_next): New static variables.
10384 * parse.y (temporary_obstack): Extern declaration removed.
10386 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10388 * parse.y (patch_binop): Compute missing type in error situations.
10390 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10392 * class.c (make_class_data): Push initial value for "arrayclass".
10393 * decl.c (init_decl_processing): Add new class field "arrayclass".
10395 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10397 From patha@softlab.ericsson.se:
10398 * parse.y (switch_label): Use build, not build1, to construct
10401 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10403 * lang.c (lang_decode_option): Change -MA to -MP.
10404 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10405 Update to new prototype; do quote targets.
10406 (jcf_dependency_write): Update.
10408 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10410 Shorten primitive array allocation path:
10411 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10412 to create new primitive arrays.
10413 * expr.c (build_newarray): If generating native code, call
10414 soft_newarray_node with a reference to the primitive TYPE identifier
10415 instead of type_value.
10417 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10419 Fix for PRs gcj/312 and gcj/253:
10420 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10421 dest if they arn't already.
10422 * class.c (layout_class): Call maybe_layout_super_class on
10423 superinterfaces also, but only if compiling from bytecode.
10425 Fix for PR gcj/373:
10426 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10429 2000-12-15 Tom Tromey <tromey@redhat.com>
10431 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10434 2000-12-14 Andrew Haley <aph@redhat.com>
10436 * boehm.c (mark_reference_fields): Change test to correctly detect
10439 2000-12-15 Andreas Jaeger <aj@suse.de>
10441 * config-lang.in (lang_dirs): Added.
10443 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10445 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10446 Credits go to rth for finding it.
10448 2000-12-13 Mike Stump <mrs@wrs.com>
10450 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10452 2000-11-07 Tom Tromey <tromey@cygnus.com>
10454 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10455 * lex.c (java_ignorable_control_p): Removed.
10456 (java_letter_or_digit_p): Removed.
10457 (java_start_char_p): New function.
10458 (java_read_char): Return `int', not `unicode_t'. Changed
10460 (java_read_unicode): Likewise.
10461 (java_read_unicode_collapsing_terminators): Likewise.
10462 (java_get_unicode): Likewise.
10463 (java_new_lexer): Initialize hit_eof.
10464 (java_parse_end_comment): Take `int' argument.
10465 (java_parse_doc_section): Likewise.
10466 (java_parse_escape_sequence): Don't allow backlash-newline.
10468 * lex.h (JAVA_DIGIT_P): Removed.
10469 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10470 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10471 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10472 (JAVA_PART_CHAR_P): New macro.
10474 (JAVA_CHAR_ERROR): Now -2.
10475 (java_lexer): New field `hit_eof'.
10476 * chartables.h: New file.
10477 * gen-table.pl: new file.
10479 2000-11-20 Tom Tromey <tromey@cygnus.com>
10480 Alexandre Petit-Bianco <apbianco@cygnus.com>
10482 * parse.y (java_complete_lhs): Only allow compound assignment of
10483 reference type if type is String.
10485 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10487 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10488 jcf-path.c: Likewise.
10490 2000-12-09 Anthony Green <green@redhat.com>
10492 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10493 filestart and filename_length as int values.
10495 2000-12-07 Mo DeJong <mdejong@redhat.com>
10497 * jcf-io.c (find_class): Correct the logic that tests to see if a
10498 .java file is newer than its .class file. The compiler was
10499 incorrectly printing a warning when file mod times were equal.
10501 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10503 * jvgenmain.c: Use ISPRINT not isascii.
10505 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10507 * parse.y (end_artificial_method_body): Fixed typo.
10509 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10511 * parse.y (patch_method_invocation): Pick the correct enclosing
10512 context when creating inner class instances.
10515 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10517 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10518 Update copyright year to 2000.
10520 2000-11-23 Anthony Green <green@redhat.com>
10522 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10523 Move current_file_list out of yyparse and make it static.
10525 * expr.c: Declare quick_stack and tree_list_free_list as static
10526 (init_expr_processing): Register quick_stack and
10527 tree_list_free_list roots.
10529 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10531 * parse.y (build_outer_field_access): New local `decl_ctx', use
10532 it. Check for field's context and current class immediate outer
10533 context inheritance.
10534 (outer_field_access_p): Consider fields inherited from the last
10536 (build_access_to_thisn): Stop at the last enclosing context if
10540 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10542 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10544 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10546 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10549 2000-11-20 Tom Tromey <tromey@cygnus.com>
10551 * jv-scan.c (help): Document --complexity.
10552 (options): Added --complexity.
10553 (flag_complexity): New global.
10554 (main): Call `report'.
10555 * parse-scan.y (complexity): New global.
10556 (if_then_statement, if_then_else_statement,
10557 if_then_else_statement_nsi, switch_block_statement_group,
10558 while_expression, do_statement, for_begin, continue_statement,
10559 throw_statement, catch_clause, finally, method_invocation,
10560 conditional_and_expression, conditional_or_expression,
10561 conditional_expression): Update complexity.
10562 (reset_report): Reset complexity.
10563 (report): New function.
10565 2000-11-20 Tom Tromey <tromey@cygnus.com>
10567 * lex.c (yylex): Added STRICT_TK case.
10568 * parse.y (STRICT_TK): Added.
10569 * parse-scan.y (STRICT_TK): Added.
10570 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10571 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10573 * keyword.h: Rebuilt.
10574 * keyword.gperf (strictfp): Added.
10576 2000-11-20 Tom Tromey <tromey@cygnus.com>
10578 * lex.c (yylex): Recognize floating point constants with leading
10581 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10583 * java-tree.h (cyclic_inheritance_report): Constify.
10584 * parse.y (cyclic_inheritance_report): Likewise.
10586 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10588 * parse.y (goal): Remove call to ggc_add_string_root.
10590 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10592 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10593 Create string in scratch buffer, then pass to build_string.
10595 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10597 * parse.y (issue_warning_error_from_context): Add
10600 2000-11-11 Anthony Green <green@redhat.com>
10602 * jcf-parse.c (process_zip_dir): Add finput parameter.
10603 (jcf_figure_file_type): Call process_zip_dir with appropriate
10606 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10608 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10609 * jcf-parse.c (jcf_figure_file_type): Likewise.
10611 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10613 * parse.y (create_new_parser_context): Use memset () instead of
10616 2000-11-08 Tom Tromey <tromey@cygnus.com>
10618 * gjavah.c (process_file): Only include gcj/cni.h when generating
10621 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10623 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10624 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10625 instead of bzero ().
10627 2000-11-05 Tom Tromey <tromey@cygnus.com>
10629 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10630 * lex.c (IS_ZERO): New define.
10631 (java_perform_atof): Error on floating point underflow.
10633 2000-11-04 Tom Tromey <tromey@cygnus.com>
10635 * lex.c (java_parse_escape_sequence): Only read two octal
10636 characters if the first one is greater than 3. Don't allow
10637 "octal" numbers to include the digits 8 or 9.
10639 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10641 * Make-lang.in (java.distdir): Remove.
10643 2000-11-03 Tom Tromey <tromey@cygnus.com>
10645 * Make-lang.in (java.dvi): New target.
10646 Partial fix for PR other/567.
10648 * lang-options.h: Mention -Wout-of-date.
10649 * jcf-dump.c (flag_newer): New global.
10650 * gjavah.c (flag_newer): New global.
10651 * jcf-io.c (find_class): Only warn when flag_newer set.
10652 * lang.c (flag_newer): New global.
10653 (struct string_option): New declaration.
10654 (lang_W_options): New global.
10655 (process_option_with_no): New function.
10656 (lang_decode_option): Use it.
10658 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10659 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10662 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10663 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10664 * lex.c (java_read_unicode): Removed `term_context' argument.
10665 Recognize any number of `u' in `\u'.
10666 (java_read_unicode_collapsing_terminators): New function.
10667 (java_get_unicode): Use it.
10668 (java_lineterminator): Removed.
10669 (yylex): Produce error if character literal is newline or single
10670 quote. Return if eof found in middle of `//' comment. EOF in
10671 `//' comment is only an error if pedantic.
10672 (java_ignorable_control_p): New function.
10673 (java_parse_end_comment): Return if eof found in middle of
10676 * jv-scan.c (pedantic): New global.
10678 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10680 * parse.y (outer_field_access_p): Inherited fields aren't
10681 consider outer fields.
10682 (maybe_build_thisn_access_method): Use
10683 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10684 (resolve_expression_name): Trigger an error if a static field
10685 is being accessed as an outer field.
10687 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10689 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10692 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10694 * Make-lang.in: Move all build rules here from Makefile.in,
10695 adapt to new context. Wrap all rules that change the current
10696 directory in parentheses. Expunge all references to $(P).
10697 When one command depends on another and they're run all at
10698 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10699 all object-file generation rules. Delete obsolete variables.
10701 * Makefile.in: Delete.
10702 * config-lang.in: Delete outputs= line.
10704 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10706 * parse.y (patch_method_invocation): NULLify this_arg when already
10708 (maybe_use_access_method): Handle call to methods unrelated to the
10709 current class. Fixed comment.
10712 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10714 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10717 2000-10-24 Tom Tromey <tromey@cygnus.com>
10719 * lex.c (java_new_lexer): Initialize new fields. Work around
10720 broken iconv() implementations.
10721 (java_read_char): Swap bytes if required. Use fallback decoder if
10723 (byteswap_init, need_byteswap): New globals.
10724 (java_destroy_lexer): Only close iconv handle if it is in use.
10725 * lex.h (java_lexer): New fields read_anything, byte_swap,
10727 Made out_buffer unsigned.
10729 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10731 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10732 where an enclosing context can be set on the jdep.
10733 (do_resolve_class): Fixed identation.
10735 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10737 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10739 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10742 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10744 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10746 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10748 * jcf-write.c (OP1): Update `last_bc'.
10749 (struct jcf_block): Fixed indentation and typo in comments. New
10751 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
10752 follows `monitorenter'.
10753 * parse.y (patch_synchronized_statement): New local `tmp'. Call
10757 2000-10-16 Tom Tromey <tromey@cygnus.com>
10759 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
10760 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
10761 * lang-options.h: Added -MA, -MT, -MF..
10762 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
10763 (DEPEND_TARGET_SET): New macro.
10764 (DEPEND_FILE_ALREADY_SET): Likewise.
10765 (init_parse): Handle new flags.
10766 * jcf.h (jcf_dependency_print_dummies): Declare.
10767 * Make-lang.in (s-java): Added mkdeps.o.
10768 * Makefile.in (BACKEND): Added mkdeps.o.
10769 (../gcjh$(exeext)): Added mkdeps.o.
10770 (../jcf-dump$(exeext)): Added mkdeps.o.
10771 * jcf-depend.c: Include mkdeps.h.
10772 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
10773 add_entry): Removed.
10774 (jcf_dependency_reset): Rewrote.
10775 (dependencies): New global.
10776 (jcf_dependency_set_target): Rewrote.
10777 (jcf_dependency_add_target): Likewise.
10778 (jcf_dependency_add_file): Likewise.
10780 (print_ents): Removed.
10781 (jcf_dependency_write): Rewrote.
10782 (print_dummies): New global.
10783 (jcf_dependency_print_dummies): New function
10784 (jcf_dependency_write): Call deps_dummy_targets if required.
10786 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10788 * gjavah.c (add_class_decl): Removed unused variables `tname',
10789 `tlen' and `name_index'.
10790 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
10791 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
10792 in `wfl_operator' with value.
10793 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
10794 (jcf_figure_file_type): Fixed identation.
10795 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
10796 * parse.y (analyze_clinit_body): New function.
10797 (static_initializer:): Reset `current_static_block'.
10798 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
10799 `wfl_operator' with new value.
10800 (lookup_cl): Use EXPR_WFL_FILENAME.
10801 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
10802 analyze_clinit_body.
10803 (build_outer_field_access): Access to this$<n> built from
10804 current_class, not its outer context.
10805 (build_access_to_thisn): Fixed leading comment. Tidied things up.
10806 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
10807 (patch_method_invocation): Use `is_static_flag' when already
10809 (patch_newarray): Removed assignment in ternary operator.
10811 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10813 * except.c (free_eh_ranges): Don't free `whole_range'.
10815 2000-10-15 Anthony Green <green@redhat.com>
10817 * decl.c (init_decl_processing): Call init_class_processing before
10820 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10822 * check-init.c (check_init): Fixed leading comment. Use
10824 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10825 (give_name_to_locals): Likewise.
10826 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
10827 fields in lang_decl_var.
10828 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
10829 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
10830 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
10831 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
10832 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
10833 (LOCAL_FINAL): Rewritten.
10834 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
10835 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
10836 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
10837 `init_final' fields.
10838 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
10839 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
10840 (TYPE_HAS_FINAL_VARIABLE): New macro.
10841 (struct lang_type): Added `afv' field.
10842 * parse.y (check_static_final_variable_assignment_flag): New function.
10843 (reset_static_final_variable_assignment_flag): Likewise.
10844 (check_final_variable_local_assignment_flag): Likewise.
10845 (reset_final_variable_local_assignment_flag): Likewise.
10846 (check_final_variable_indirect_assignment): Likewise.
10847 (check_final_variable_global_assignment_flag): Likewise.
10848 (add_inner_class_fields): Use LOCAL_FINAL_P.
10849 (register_fields): Handle local finals and final variables.
10850 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
10851 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10852 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10854 (java_complete_expand_methods): Loop to set
10855 TYPE_HAS_FINAL_VARIABLE. Call
10856 `reset_final_variable_local_assignment_flag' and
10857 `check_final_variable_local_assignment_flag' accordingly before
10858 and after constructor expansion. Call
10859 `reset_static_final_variable_assignment_flag'
10860 before expanding <clinit> and after call
10861 `check_static_final_variable_assignment_flag' if the
10862 current_class isn't an interface. After all methods have been
10863 expanded, call `check_final_variable_global_assignment_flag' and
10864 `check_static_final_variable_assignment_flag' if the current class
10866 (maybe_yank_clinit): Fixed typo in comment.
10867 (build_outer_field_access_methods): Removed old sanity check. Use
10868 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10869 Don't create access methods for finals.
10870 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
10871 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
10872 existing DECL_INIT has been processed.
10873 (java_complete_lhs): Likewise.
10874 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
10875 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
10877 (patch_assignment): Use LOCAL_FINAL_P.
10878 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
10879 DECL_INITIAL is nullified.
10882 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10884 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
10886 * Makefile.in (parse.c, parse-scan.c): Likewise.
10888 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10890 * class.c (temporary_obstack): Remove.
10891 (make_class): Don't mess with obstascks.
10892 (push_class): Likewise.
10893 (set_super_info): Likewise.
10894 (add_method_1): Likewise.
10895 (add_method): Likewise.
10896 (add_field): Likewise.
10897 (build_utf8_ref): Likewise.
10898 (build_class_ref): Likewise.
10899 (build_static_field_ref): Likewise.
10900 (finish_class): Likewise.
10901 (push_super_field): Likewise.
10902 (layout_class): Likewise.
10903 (layout_class_methods): Likewise.
10904 (init_class_processing): Likewise.
10905 * constants.c (get_tag_node): Likewise.
10906 (build_constant_data_ref): Likewise.
10907 * decl.c (ggc_p): Remove.
10908 (copy_lang_decl): Use ggc_alloc.
10909 (complete_start_java_method): Don't mess with obstacks.
10910 (start_java_method): Likewise.
10911 (end_java_method): Likewise.
10912 * except.c (link_handler): Use xmalloc.
10913 (free_eh_ranges): New function.
10914 (method_init_exceptions): Use it.
10915 (add_handler): Use xmalloc.
10916 (expand_start_java_handler): Don't mess with obstacks.
10917 (prepare_eh_table_type): Likewise.
10918 (expand_end_java_handler): Likewise.
10919 * expr.c (push_value): Likewise.
10920 (create_label_decl): Likewise.
10921 (build_jni_stub): Likewise.
10922 (java_lang_expand_expr): Likewise.
10923 (note_instructions): Use xrealloc.
10924 (java_push_constant_from_pool): Don't mess with obstacks.
10925 (process_jvm_instruction): Likewise.
10926 * java-tree.h (cyclic_inheritance_report): Remove duplicate
10928 * jcf-parse.c (get_constant): Don't mess with obstacks.
10929 (read_class): Likewise.
10930 (jcf_parse): Likewise.
10931 * lex.c (expression_obstack): Remove.
10932 (java_lex): Don't use obstack_free.
10933 * parse.h (exit_java_complete_class): Don't mess with obstacks.
10934 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
10935 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
10936 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
10937 * parse.y (gaol): Add more GC roots.
10938 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
10939 (lookup_field_wrapper): Likewise.
10940 (obtain_incomplete_type): Don't mess with obstacks.
10941 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
10943 (craft_constructor): Don't mess with obstacks.
10944 (safe_layout_class): Likewise.
10945 (java_complete_class): Likewise.
10946 (source_end_java_method): Likewise.
10947 (build_outer_field_access_methods): Likewise.
10948 (build_outer_method_access_method): Likewise.
10949 (maybe_build_thisn_access_method): Likewise.
10950 (build_dot_class_method_invocation): Likewise.
10951 (java_complete_tree): Likewise.
10952 (java_complete_lhs): Likewise.
10953 (do_merge_string_cste): Likewise.
10954 (patch_string_cst): Likewise.
10955 (array_constructor_check_entry): Likewise.
10956 * typeck.c (build_java_array_type): Likewise.
10957 (parse_signature_string): Likewise.
10958 (build_java_signature): Likewise.
10960 2000-10-12 Tom Tromey <tromey@cygnus.com>
10962 Fix for PR gcj/356:
10963 * gjavah.c (add_class_decl): Don't special-case inner classes.
10964 (add_namelet): Likewise.
10966 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
10968 * java-tree.h: Constify current_encoding.
10969 * lang.c: Constify current_encoding.
10971 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
10973 * jvgenmain.c (class_mangling_suffix): Omit `.'.
10974 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
10976 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10978 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
10979 patch. Fixes gcj/340.
10981 2000-10-10 Tom Tromey <tromey@cygnus.com>
10983 * lex.c (java_new_lexer): Initialize out_first and out_last
10985 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
10987 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10989 * parse.y (pop_current_osb): New function.
10990 (array_type:): Use `dims:', changed actions
10991 accordingly. Suggested by Anthony Green.
10992 (array_creation_expression:): Used pop_current_osb.
10993 (cast_expression:): Likewise.
10994 (search_applicable_method_list): Fixed indentation.
10996 2000-10-08 Anthony Green <green@redhat.com>
10998 * parse.y (array_type_literal): Remove production.
10999 (type_literals): Refer to array_type, not array_type_literal.
11001 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11003 Patch contributed by Corey Minyard.
11004 * decl.c (check_local_named_variable): New function.
11005 (tree check_local_unnamed_variable): Likewise.
11006 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11008 2000-10-07 Anthony Green <green@redhat.com>
11010 * class.c (layout_class): Handle case where superclass can't be
11013 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11015 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11018 2000-10-05 Tom Tromey <tromey@cygnus.com>
11020 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11021 * jvgenmain.c (class_mangling_prefix): Removed.
11022 (class_mangling_suffix): New global.
11024 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11026 (print_method_info): Handle overrides for static and final
11028 (process_file): Generate declaration for class object field.
11029 * class.c (cxx_keywords): New array.
11030 (utf8_cmp): New function.
11031 (cxx_keyword_p): New function.
11032 (layout_class_method): Mangle C++ keywords by appending `$'.
11033 (mangle_field): New function.
11034 (mangle_class_field): Use mangle_field. Mangle class name as
11036 (mangle_static_field): Use mangle_field.
11038 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11040 * decl.c (find_local_variable): Removed uncessary type check and
11041 fixed range check typo. From Corey Minyard.
11043 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11045 * decl.c (give_name_to_locals): New local `code_offset'. Call
11046 `maybe_adjust_start_pc'.
11047 * expr.c (note_instructions): New function.
11048 (expand_byte_code): Don't collect insn starts here.
11049 (peek_opcode_at_pc): New function.
11050 (maybe_adjust_start_pc): Likewise.
11051 * java-tree.h (maybe_adjust_start_pc): Declare.
11052 (note_instructions): Likewise.
11053 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11055 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11057 * parse.y (field_access:): Fixed indentation.
11058 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11060 2000-09-07 Tom Tromey <tromey@cygnus.com>
11062 Fix for PR gcj/307:
11063 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11064 JPRIMITIVE_TYPE_P, for arithmetic operators.
11065 (patch_method_invocation): Indentation fix.
11066 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11067 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11068 (do_unary_numeric_promotion): Cleaned up code.
11069 (valid_cast_to_p): Handle boolean correctly.
11071 2000-09-27 Tom Tromey <tromey@cygnus.com>
11073 * lex.c (java_read_unicode): Reset bs_count when finished with
11076 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11079 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11080 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11081 (typeck.o): Depend on ggc.h.
11082 * class.c (add_method_1): Use GC functions for allocation.
11083 (init_class_processing): Register roots.
11084 * decl.c (ggc_p): Set to 1.
11085 (pending_local_decls): Make it static.
11086 (push_jvm_slot): Use GC functions for allocation.
11087 (init_decl_processing): Register roots.
11088 (give_name_to_locals): Use GC functions for allocation.
11089 (lang_mark_tree): New function.
11090 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11091 functions for allocation.
11092 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11093 * lex.c (java_lex): Use build_string, rather than replicating it
11095 * parse.y (goal): Add more roots.
11096 (mark_parser_ctxt): New function.
11097 * typeck.c: Include ggc.h.
11099 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11101 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11102 contains something else than MODIFY_EXPR.
11104 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11106 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11107 * Makefile.in (parse.o): Depend on ggc.h.
11108 (class.o): Likewise.
11109 (constants.o): Likewise.
11110 (decl.o): Likewise.
11111 (expr.o): Likewise.
11112 (jcf-parse.o): Likewise.
11113 (jcf-write.o): Likewise.
11114 (mangle.o): Likewise.
11115 * class.c: Include ggc.h.
11116 (build_static_field_ref): Register GC roots.
11117 (layout_class): Likewise.
11118 (init_class_processing): Likewise.
11119 * constants.c: Include ggc.h.
11120 (current_constant_pool_data_ref): Remove.
11121 (tag_nodes): Move it to ...
11122 (get_tag_node): ... here. Register GC roots.
11123 * decl.c: Include ggc.h. Remove many global tree definitions.
11124 (throw_node): Define.
11125 (java_global_trees): Likewise.
11126 (predef_filenames): Make the size a constant.
11127 (init_decl_processing): Adjust accordingly.
11128 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11129 * expr.c: Include ggc.h.
11130 (init_expr_processing): Register GC roots.
11131 (build_invokeinterface): Likewise.
11132 * java-tree.h: Replace extern tree declarations with macros.
11133 (java_global_trees): New variable.
11134 (java_tree_index): New enumeration.
11135 (init_jcf_parse): Declare.
11136 * jcf-parse.c: Include ggc.h.
11137 (current_class): Remove declaration.
11138 (main_class): Likewise.
11139 (all_class_list): Likewise.
11140 (predefined_filename_p): Adjust for constant size of
11142 (init_jcf_parse): New function.
11143 * jcf-write.c: Include ggc.h.
11144 (generate_classfile): Register GC roots.
11145 (append_synthetic_attribute): Likewise.
11146 (append_innerclass_attribute_entry): Likewise.
11147 * lang.c: Include ggc.h.
11148 (lang_print_error): Register GC roots.
11149 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11151 * parse.y: Include ggc.h.
11152 (wfl_operator): Remove.
11153 (goal): Register GC roots.
11154 (java_pop_parser_context): Adjust for new field names.
11155 (java_parser_context_save_global): Likewse.
11156 (java_parser_context_restore_global): Likewise.
11157 (java_parser_context_suspend): Likewise.
11158 (java_parser_context_resume): Likewise.
11159 (verify_constructor_circularity): Register GC roots.
11160 (lookup_cl): Likewise.
11161 (java_reorder_fields): Likewise.
11162 (build_current_this): Likewise.
11163 (class_in_current_package): Likewise.
11164 (argument_types_convertible): Likewise.
11165 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11167 2000-09-14 Tom Tromey <tromey@cygnus.com>
11169 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11171 2000-09-13 Tom Tromey <tromey@cygnus.com>
11173 * jcf-parse.c: Include <locale.h>.
11174 * jv-scan.c: Include <locale.h>.
11176 2000-09-12 Tom Tromey <tromey@cygnus.com>
11178 * expr.c (pop_type_0): Return `Object' if trying to merge two
11180 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11181 interface types; `Object' is always a valid supertype.
11183 2000-09-12 Tom Tromey <tromey@cygnus.com>
11186 * jv-scan.c (help): Document --encoding.
11187 (options): Added `encoding' entry.
11188 (OPT_ENCODING): New define.
11189 (main): Handle --encoding.
11190 Include <langinfo.h> if nl_langinfo exists.
11191 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11193 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11194 (parse_source_file): Correctly call java_init_lex. Added `finput'
11195 argument. Use nl_langinfo to determine default encoding.
11196 * java-tree.h (current_encoding): Declare.
11197 * parse.y (java_parser_context_restore_global): Don't restore
11199 (java_parser_context_save_global): Don't set `finput' field.
11200 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11202 * lang.c (current_encoding): New global.
11203 (lang_decode_option): Recognize `-fencoding='.
11204 (finish_parse): Don't close finput.
11205 * parse.h (struct parser_ctxt): Removed `finput' and
11206 `unget_utf8_value' fields. Added `lexer' field.
11207 (java_init_lex): Fixed declaration.
11208 * lex.c (java_new_lexer): New function.
11209 (java_destroy_lexer): Likewise.
11210 (java_read_char): Added `lex' argument. Handle iconv case.
11211 (java_read_unicode): Added `lex' argument. Count backslashes in
11213 (java_init_lex): Added `finput' and `encoding' arguments. Set
11214 `lexer' field in ctxp.
11215 (BAD_UTF8_VALUE): Removed.
11216 (java_lex): Handle seeing UEOF in the middle of a string literal.
11217 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11218 (java_lexer): New structure.
11221 (DEFAULT_ENCODING): New define.
11222 (java_destroy_lexer): Declare.
11224 2000-09-12 Tom Tromey <tromey@cygnus.com>
11226 Fix for PR gcj/343:
11227 * lex.c (java_init_lex): Initialize java_io_serializable.
11228 * parse.y (java_io_serializable): New global.
11229 (valid_ref_assignconv_cast_p): An array can be cast to
11232 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11234 * decl.c, expr.c: Include defaults.h if not already included.
11235 Don't define the *_TYPE_SIZE macros.
11237 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11239 * typeck.c (build_java_array_type): Correct first parameter
11240 in ADJUST_FIELD_ALIGN invocation.
11242 2000-09-06 Tom Tromey <tromey@cygnus.com>
11244 * lang-specs.h: Also recognize `-femit-class-files'.
11246 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11248 * verify.c (merge_types): Load the types to merge if necessary.
11250 2000-09-02 Anthony Green <green@redhat.com>
11252 * jcf-io.c: Include zlib.h.
11253 (open_in_zip): Read compressed class file archives.
11254 * zipfile.h (ZipDirectory): Add uncompressed_size and
11255 compression_method fields.
11256 * zextract.c (read_zip_archive): Collect file compression info.
11258 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11260 * parse.y (do_resolve_class): Also explore superclasses of
11261 intermediate enclosing contexts when searching for inner classes.
11263 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11265 * parse.y (variable_declarator_id:): Better error message.
11266 (expression_statement:): Use YYNOT_TWICE.
11267 (cast_expression:): Likewise.
11268 (assignment:): Likewise.
11270 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11272 * parse.y (do_merge_string_cste): New locals. Create new
11273 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11275 2000-08-07 Hans Boehm <boehm@acm.org>
11277 * boehm.c (mark_reference_fields): Set marking bits for all words in
11278 a multiple-word record.
11279 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11282 2000-08-31 Mike Stump <mrs@wrs.com>
11284 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11285 jcf-dump$(exeext)): Make parallel safe.
11287 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11289 * jcf-parse.c (set_source_filename): Constify a char *.
11290 * jcf-write.c (append_innerclasses_attribute,
11291 make_class_file_name): Constify a char *. Don't recycle a
11292 variable for an unrelated purpose.
11293 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11294 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11296 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11298 * expr.c (can_widen_reference_to): Fixed indentation.
11299 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11300 * parse.y: `finit$' replaces `$finit$' in comments.
11301 (try_builtin_assignconv): Fixed leading comment.
11303 2000-08-25 Greg McGary <greg@mcgary.org>
11305 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11307 2000-08-24 Greg McGary <greg@mcgary.org>
11309 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11310 * parse.y (BINOP_LOOKUP): Likewise.
11312 2000-08-22 Andrew Haley <aph@cygnus.com>
11314 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11315 sign extending. Fixes gcj/321.
11316 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11317 combining to make a jlong. Fixes gcj/321.
11319 2000-08-21 Nix <nix@esperi.demon.co.uk>
11321 * lang-specs.h: Do not process -o or run the assembler if
11324 2000-08-16 Andrew Haley <aph@cygnus.com>
11326 * typeck.c (build_java_array_type): Rewrite code to do array
11327 alignment. Take into account back-end macros when aligning array
11328 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11329 user to set alignment. Fixes gcj/252 and 160.
11331 2000-08-09 Tom Tromey <tromey@cygnus.com>
11333 * parse.y (check_abstract_method_definitions): Now return `int'.
11334 Check implemented interfaces. Fixes PR gcj/305.
11336 * parse.y (patch_switch_statement): Disallow `long' in switch
11337 expressions. Fixes PR gcj/310.
11339 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11341 * decl.c (finit_leg_identifier_node): New global.
11342 (init_decl_processing): Use `finit$' to initialize
11343 finit_identifier_node. Use `$finit$' to initialize
11344 finit_leg_identifier_node.
11345 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11346 * java-tree.h (finit_identifier_node): Changed attached comment.
11347 (finit_leg_identifier_node): New declaration.
11348 (ID_FINIT_P): Take finit_identifier_node and
11349 finit_leg_identifier_node into account. This is a backward
11350 compatibility hack.
11352 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11354 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11356 (generate_bytecode_insns): Check `nargs' before emitting it.
11357 * verify.c (merge_type_state): Fixed typo.
11358 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11359 generate_bytecode_{conditional,insns}.
11361 2000-08-13 Anthony Green <green@redhat.com>
11363 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11366 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11368 * class.c (maybe_layout_super_class): Fixed indentation.
11369 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11370 (java_check_methods): New function declaration.
11371 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11372 instead of `str_ptr'.
11373 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11374 of a `invokeinterface' at the right time.
11375 * parse.h (WFL_STRIP_BRACKET): New macro.
11376 (SET_TYPE_FOR_RESOLUTION): Use it.
11377 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11378 (check_class_interface_creation): Don't check for cross package
11379 innerclass name clashes.
11380 (method_header): Behave properly if MDECL is `error_mark_node'.
11381 (method_declarator): Return `error_mark_node' if bogus current
11383 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11384 (resolve_and_layout): New local `decl_type', set and used. Call
11385 java_check_methods.
11386 (java_check_methods): New method.
11387 (java_layout_classes): Use it.
11388 (resolve_qualified_expression_name): No EH check necessary in
11390 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11392 (patch_assignment): Set DECL_INITIAL on integral final local.
11394 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11396 * java-tree.h (flag_extraneous_semicolon): New extern.
11397 * lang-options.h: (-Wextraneous-semicolon): New option.
11398 * lang.c (flag_redundant): Fixed typo in leading comment.
11399 (flag_extraneous_semicolon): New global.
11400 (lang_decode_option): Set `flag_extraneous_semicolon' when
11401 -Wall. Decode `-Wextraneous-semicolon'.
11402 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11403 `empty_statement' rule.
11404 (class_body_declaration): Likewise.
11405 (method_body:): Accept `;' as a method body.
11406 (static_initializer:): Removed `SC_TK' hack.
11407 (constructor_block_end:): Likewise.
11408 (empty_statement:): Report deprecated empty declaration. Fixes
11411 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11413 * parse.y (build_dot_class_method_invocation): Changed parameter
11414 name to `type'. Build signature from `type' and convert it to a
11415 STRING_CST if it's an array.
11416 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11417 to use `ref_type' directly.
11419 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11421 * lang-options.h: Added a comma after the last element to avoid
11422 syntax errors when other languages define additional options.
11424 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11426 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11427 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11428 (jc1): Link with $(BACKEND).
11429 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11431 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11433 * jvspec.c: Adjust type of second argument to
11434 lang_specific_driver, and update code as necessary.
11436 * class.c (build_dtable_decl): Initialize dummy.
11438 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11440 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11441 method bodies not to rule out discarding `<clinit>'; don't use
11442 <clinit> to initialize static fields with constant initializers.
11444 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11446 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11448 (method_synthetic): New global.
11449 (HANDLE_METHOD): Recognize synthetic method and tell
11450 `print_method_info' about it.
11451 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11452 processing a synthetic method.
11453 * jcf-reader.c (skip_attribute): New function.
11454 ( skip_attribute): Likewise.
11456 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11458 * parse.y (build_outer_field_access): Fixed comments.
11459 (fix_constructors): Emit the initialization of this$<n> before
11461 (resolve_qualified_expression_name): Build an access to `decl' if
11464 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11466 * parse-scan.y (curent_class): Non longer const.
11467 (inner_qualifier, inner_qualifier_length): Deleted.
11468 (current_class_length): New global.
11469 (bracket_count): Fixed typo in leading comment.
11470 (anonymous_count): New global.
11471 (class_instance_creation_expression:): Handle anonymous classes.
11472 (anonymous_class_creation:): New rule.
11473 (push_class_context): Rewritten.
11474 (pop_class_context): Likewise.
11475 (INNER_QUALIFIER): Macro deleted.
11476 (report_class_declaration): call `push_class_context' when
11477 entering the function. `fprintf' format modified not to use
11479 (report_class_declaration): Assign `package_name' and
11480 `current_class' to NULL separately.
11482 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11484 * expr.c (build_invokeinterface): Call layout_class_methods on
11487 2000-07-27 Tom Tromey <tromey@cygnus.com>
11488 Anthony Green <green@cygnus.com>
11489 Alexandre Petit-Bianco <apbianco@cygnus.com>
11491 * class.c (make_class_data): Create vtable for abstract classes.
11492 (get_dispatch_table): Changed to cope with abstract classes.
11494 2000-07-27 Tom Tromey <tromey@cygnus.com>
11496 * parse.y (patch_method_invocation): Don't reverse the argument
11497 list when dealing with anonymous class constructors. Fixed typo in
11500 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11502 * parse.y (build_alias_initializer_parameter_list): Reverse
11503 crafted list when building aliases for anonymous class
11506 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11508 * parse.y (jdep_resolve_class): Don't bother checking potential
11509 innerclass access if `decl' is NULL.
11510 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11513 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11515 * parse.c: Remove (again.)
11517 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11519 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11520 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11521 outside the `if' statement, alias to innerclass removed, `decl'
11522 used to mark the class complete.
11524 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11526 * parse.y (simple_name:): Fixed typo in error message.
11528 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11530 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11531 or its first operand can be error marks.
11533 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11535 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11536 * parse.y (method_header): Likewise.
11538 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * parse.y (process_imports): Consider that one might be trying to
11541 import an innerclass. Fixes gcj/254
11543 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11545 * parse.y (find_as_inner_class): Handle the case where the
11546 enclosing context of an innerclass has been loaded as bytecode.
11548 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11550 * parse.y (simple_name:): Reject `$' in type names.
11551 (resolve_type_during_patch): Use `type' as a second
11552 argument to resolve_no_layout. Fixes gcj/257.
11554 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11556 * parse.y (find_most_specific_methods_list): Select the only
11557 non-abstract method even if max has been set.
11558 Fixes gcj/285, gcj/298.
11560 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11562 * lang-specs.h: Added %(jc1) to java compiler options.
11564 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11566 * .cvsignore: New file.
11568 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11570 * parse.y (not_accessible_p): Access granted to innerclasses
11571 (indirectly) extending the reference type. Fixes gcj/249.
11573 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11575 * parse.y (patch_method_invocation): Fixed comment.
11576 (maybe_use_access_method): Build this$<n>s to the context of the
11577 target method, or a type that extends it. Fixes gcj/242.
11579 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11583 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11585 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11587 2000-07-13 Tom Tromey <tromey@cygnus.com>
11589 * lang-specs.h: Added %{I*}.
11591 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11593 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11595 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11597 * parse-scan.c: Remove.
11599 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11601 * class.c (set_super_info): Handled protected inner classes.
11602 (common_enclosing_context_p): Bail early if arguments aren't both
11604 (get_access_flags_from_decl): Handle private and protected inner
11606 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11607 (CLASS_PROTECTED): Likewise.
11608 (struct lang_type): New bitfield `poic'.
11609 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11610 inner classes only.
11611 (check_inner_class_access): Renamed arguments, added
11612 comments. Handles protected inner classes (fixes gcj/225)
11613 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11615 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11617 * parse.y (resolve_qualified_expression_name): Verify qualified
11618 access to `this'. Fixes gcj/239.
11620 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11622 * jcf-write.c (generate_classfile): Don't install ConstantValue
11625 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11627 * parse.y (resolve_qualified_expression_name): Handle inner class
11628 access. Fixes gcj/256.
11630 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11632 * jcf-write.c (generate_classfile): Properly install the
11633 ConstantValue attribute and the initial value constant pool index
11634 on string constants.
11635 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11638 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11640 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11642 * parse.y (find_as_inner_class): Fixed typo.
11643 (do_resolve_class): Explore enclosing contexts when searching for
11644 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11645 (check_inner_class_access): Check `decl' which can be null in case
11646 of previous errors.
11648 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11650 * java-tree.h (java_debug_context): Declared `extern'.
11651 (safe_layout_class): Likewise.
11652 * parse.y (resolve_field_access): Field must be `static' in order
11653 to be replaced by its initial value. Added comments.
11654 (find_applicable_accessible_methods_list): Fixed typo.
11655 (find_most_specific_methods_list): Methods found in innerclasses
11656 take over methods founds in the enclosing contexts.
11657 (java_complete_tree): Loosen restrictions on the type of DECLs
11658 that can be replaced by their initialization values.
11659 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11661 2000-07-05 Tom Tromey <tromey@cygnus.com>
11663 * Make-lang.in (PARSE_DIR): New macro.
11664 (PARSE_RELDIR): Likewise.
11665 (PARSE_C): Likewise.
11666 (PARSE_SCAN_C): Likewise.
11667 ($(PARSE_C)): New target.
11668 ($(PARSE_SCAN_C)): Likewise.
11669 (SET_BISON): New macro.
11670 (BISONFLAGS): Likewise.
11671 (JAVABISONFLAGS): Likewise.
11673 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11675 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11676 argument on the first pass for CNI as well as JNI.
11677 (print_method_info): Set up method name on the first pass only.
11679 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11681 * parse.y (parser_qualified_classname): Removed parameter
11683 (create_interface): Removed first passed parameter to
11684 parser_qualified_classname.
11685 (create_class): Likewise. Don't install alias on static
11686 innerclasses. Fixes gcj/275.
11688 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11690 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11691 debugable statement with empty_stmt_node. Fixes gcj/272
11693 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11695 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11698 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11700 * jcf-write.c (push_long_const): Appropriately cast short negative
11703 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11705 * parse.y (verify_constructor_super): Use loop variable
11706 `m_arg_type' initialized with `mdecl_arg_type'.
11708 2000-06-29 Tom Tromey <tromey@cygnus.com>
11710 * parse.y (resolve_field_access): Handle case where `type_found'
11713 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11715 * expr.c (lookup_field): The same field can be found through two
11716 different interface. Don't declare it ambiguous in that case.
11718 2000-06-27 Tom Tromey <tromey@cygnus.com>
11720 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11721 follows \r, then unget it at a lower level.
11723 2000-06-26 Tom Tromey <tromey@cygnus.com>
11725 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11726 java_complete_tree.
11728 2000-06-25 Tom Tromey <tromey@cygnus.com>
11730 * parse.y (for_statement): Wrap expression in a WFL if it is a
11731 constant. For PR gcj/268.
11733 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11735 * parse.y (do_resolve_class): Minor optimiztion in the package
11736 list search. Removed unnecessary test and return statement.
11737 (valid_ref_assignconv_cast_p): Order of arguments to
11738 enclosing_context_p fixed.
11740 2000-06-24 Tom Tromey <tromey@cygnus.com>
11742 * expr.c (lookup_field): Print error and return error_mark_node if
11743 field reference is ambiguous.
11745 * parse.y (check_abstract_method_definitions): Also check if
11746 `other_method' is abstract.
11748 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11750 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
11752 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
11753 (struct lang_type): New field `pic'.
11754 (CLASS_PRIVATE): New macro.
11755 * parse.y (check_inner_class_access): New function.
11756 (jdep_resolve_class): Call it.
11758 2000-06-23 Tom Tromey <tromey@cygnus.com>
11760 * parse.y (patch_incomplete_class_ref): Initialize the returned
11761 class. For PR gcj/260.
11763 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11765 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
11767 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11769 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11770 Java specific checks.
11771 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
11772 screened by DECL_P.
11773 * java-tree.def (CASE_EXPR): Marked 'e'.
11774 (DEFAULT_EXPR): Likewise.
11775 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
11776 screened by DECL_P.
11777 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11778 Java specific checks.
11779 (generate_bytecode_insns): Test try_block for BLOCK before using
11781 * parse.y (build_wfl_wrap): Added `location' argument. Set
11782 EXPR_WFL_LINECOL accordingly.
11783 (dim_expr:): Wrap constants with WFLs.
11784 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
11785 (resolve_package): Check for `stmt' not being a BLOCK before
11786 building a debuggable statement with it.
11787 (make_qualified_primary): Added extra parameter to build_wfl_wrap
11789 (resolve_field_access): Make sure `decl' is a DECL before treating
11791 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
11792 IDENTIFIER_NODE before treating it as such.
11793 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
11794 treating it as such.
11795 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
11796 to be applied only on non array types.
11798 2000-06-16 Per Bothner <per@bothner.com>
11800 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
11801 define in terms of DECL_RESULT, as that fails when --enable-checking.
11803 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11805 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
11806 types the same in comparison.
11807 (CHECK_OP): Add static prototype.
11809 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11811 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
11812 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
11813 * parse.c: Rebuilt.
11815 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11817 * decl.c (create_primitive_vtable): Prototype.
11819 * jcf-write.c (generate_bytecode_insns): Initialize variable
11822 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
11824 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11826 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
11827 to track searched classes, and do not search the same class more than
11828 once. Call find_applicable_accessible_methods_list on immediate
11829 superclass, instead of search_applicable_method_list on all ancestors.
11830 Fix for PR gcj/238.
11832 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11834 * parse.y (register_fields): Permit static fields in inner classes
11835 if they are final. Fix for PR gcj/255.
11837 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11839 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
11840 * parse.y (find_in_imports): Returned type changed to void,
11841 leading comment fixed.
11842 (register_package): New function.
11843 (qualify_and_find): Likewise.
11844 (package_declaration:): Use `register_package'.
11845 (single_type_import_declaration:): Removed local variable
11846 `node'. Added missing `;' for consistency.
11847 (type_import_on_demand_declaration:): Use `chainon' to link new
11849 (lookup_field_wrapper): Lookup local variables defined in outer
11851 (java_complete_class): Don't reverse the list of imported on demand.
11852 (do_resolve_class): Reorganized. Removed local variable
11853 `original_name'. Call `qualify_and_find' with the current package
11854 name, invoke `find_in_imports_on_demand' right after. Call
11855 `qualify_and_find' with the packages we've seen so far. Fixed
11856 operations numbering in comments.
11857 (java_expand_class): Don't reverse `package_list'.
11858 (find_most_specific_methods_list): New local variables `abstract'
11859 and `candidates'. Use them to pick the right method.
11861 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
11863 * parse.y (check_modifiers_consistency): Don't subtract out
11864 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
11866 2000-06-04 Philipp Thomas <pthomas@suse.de>
11868 * Makefile.in (INTLLIBS): New.
11872 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11874 * class.c (get_dispatch_table): Build the vtable dummy entry list
11875 element with a null purpose. Fixed leading comment.
11876 (build_dtable_decl): Build an accurate dtable type when appropriate
11879 2000-06-02 Richard Henderson <rth@cygnus.com>
11881 * lang.c (lang_get_alias_set): New.
11883 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11885 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
11886 before using it as the accessed field.
11888 2000-05-31 Tom Tromey <tromey@cygnus.com>
11890 * java-tree.h (boolean_array_vtable, byte_array_vtable,
11891 char_array_vtable, short_array_vtable, int_array_vtable,
11892 long_array_vtable, float_array_vtable, double_array_vtable):
11894 * expr.c (get_primitive_array_vtable): New function.
11895 (create_primitive_vtable): New function.
11896 (java_lang_expand_expr): Enable code to statically generate
11898 * decl.c (init_decl_processing): Create primitive vtables.
11899 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
11900 short_array_vtable, int_array_vtable, long_array_vtable,
11901 float_array_vtable, double_array_vtable): Define.
11903 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
11905 * java/parse.y (find_applicable_accessible_methods_list):
11906 Don't add an uninitialized value to the list.
11908 2000-05-25 Tom Tromey <tromey@cygnus.com>
11910 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
11911 when trying to see if field's class should be initialized. Always
11912 initialize field's declaring class, not qualified class.
11915 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
11916 `wfl_operator', to maybe_build_primttype_type_ref.
11919 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
11921 * parse.y (patch_method_invocation): Don't try to lookup methods
11922 in primitive types.
11924 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11926 * parse.y (resolve_field_access): Call the appropriate <clinit>
11927 before accessing the length of a static array. Craft a decl for
11928 the field while its time. Fixes PR gcj/129.
11930 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11932 * parse.y (resolve_package): Correctly set `*next' (was off by
11934 (resolve_qualified_expression_name): Fixed comment.
11936 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11938 * jcf-parse.c (jcf_parse_source): Reset current_class and
11939 current_function_decl to NULL before parsing a new file.
11941 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11943 * parse.y (block_end:): If the collected block doesn't feature a
11944 statement, insert an empty statement.
11946 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11948 * parse.y (maybe_yank_clinit): New function.
11949 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
11950 end of the list of methods belonging to a class.
11951 (java_complete_expand_method): Check whether <clinit> is really
11952 necessary and expand it accordingly.
11954 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11956 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
11957 processed by the method's switch statement.
11959 2000-05-19 Tom Tromey <tromey@cygnus.com>
11961 * java-tree.h: Added init state enum.
11962 * decl.c (emit_init_test_initialization): Initialize class
11963 initialization check variable by looking at class' state.
11965 2000-05-19 Tom Tromey <tromey@cygnus.com>
11967 * java-tree.h (build_instanceof): Declare.
11968 (build_get_class): Declare.
11969 * parse.y (patch_binop): Use build_instanceof.
11970 * expr.c (build_instanceof): New function. If class is final,
11971 don't make a function call.
11972 (expand_java_INSTANCEOF): Use it.
11973 (build_get_class): New function.
11975 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
11977 * jcf-write.c (generate_classfile): Scan the source_file for
11978 slashes with the right pointer variable.
11980 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
11982 * lang.c (lang_decode_option): Update -Wunused flags by calling
11984 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
11986 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11988 * check_init.c (check_init): Constify local char *.
11989 * class.c (push_class): Constify local char *.
11990 * java_tree.h: Update prototypes.
11991 * jcf-io.c (open_class): Constify filename parameter and
11993 (find_class): Remove redundant string copy. Cast return from
11995 * jcf-parse.c (read_class, parse_class_file, yyparse):
11996 Constify local char *.
11997 * jcf-write.c (generate_bytecode_insns, generate_classfile):
11998 Constify local char *.
11999 * jcf.h (JCF): Constify filename and classname.
12000 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12001 * lang.c (init_parse): Constify parameter and return value.
12002 * lex.c (java_get_line_col): Constify filename parameter.
12003 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12004 * parse.y (java_parser_context_suspend,
12005 issue_warning_error_from_context, safe_layout_class): Constify
12007 * parse.c: Regenerate.
12009 2000-05-08 Tom Tromey <tromey@cygnus.com>
12011 * expr.c (build_jni_stub): Cache the result of
12012 _Jv_LookupJNIMethod.
12014 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12016 * decl.c (predef_filenames_size): Now 7.
12017 (predef_filenames): New seventh entry.
12019 2000-05-04 Tom Tromey <tromey@cygnus.com>
12021 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12022 Keep track of when we've seen a reference field after a
12023 non-reference field.
12024 (get_boehm_type_descriptor): Handle case where we see
12025 non-reference fields but no trailing reference field.
12026 * decl.c (rawdata_ptr_type_node): Define.
12027 (init_decl_processing): Initialize rawdata_ptr_type_node.
12028 * java-tree.h (rawdata_ptr_type_node): Declare.
12030 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12032 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12033 specifiers in calls to fprintf.
12035 2000-05-03 Andrew Haley <aph@cygnus.com>
12037 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12039 * javaop.h (WORD_TO_INT): New function.
12040 (IMMEDIATE_s4): Use WORD_TO_INT.
12041 * jcf.h (JPOOL_INT): Ditto.
12043 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12046 2000-04-19 Tom Tromey <tromey@cygnus.com>
12048 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12049 on native function.
12050 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12052 * expr.c (build_jni_stub): New function.
12053 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12054 * parse.c: Rebuilt.
12055 * parse.y (java_complete_expand_methods): Expand a native method
12056 and call build_jni_stub if -fjni given.
12057 * lang-options.h: Document -fjni.
12058 * lang.c (flag_jni): New global.
12059 (lang_f_options): Added `jni' entry.
12060 * java-tree.h (soft_lookupjnimethod_node,
12061 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12063 (flag_jni): Declare.
12064 (build_jni_stub): Declare.
12065 (struct lang_decl): Added `native' flag.
12066 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12068 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12069 soft_jnipopsystemframe_node): New globals.
12070 (init_decl_processing): Set them. _Jv_InitClass only takes one
12073 * java-tree.def: Put into `C' mode.
12075 2000-04-27 Tom Tromey <tromey@cygnus.com>
12078 * expr.c (expand_invoke): Generate check to see if object pointer
12079 is null in nonvirtual invocation case.
12080 * java-tree.h (soft_nullpointer_node): Declare.
12081 * decl.c (soft_nullpointer_node): New global.
12082 (init_decl_processing): Initialize soft_nullpointer_node.
12083 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12084 or `private' methods.
12085 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12087 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12089 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12092 2000-04-26 Tom Tromey <tromey@cygnus.com>
12094 * zextract.c (find_zip_file_start): New function.
12095 (read_zip_archive): Use it.
12097 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12099 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12101 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12103 * class.c (common_enclosing_context_p): New function.
12104 * java-tree.h (common_enclosing_context_p): Added prototype.
12105 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12106 classes sharing an outer context with the current instance.
12107 * parse.y (build_access_to_thisn): Fixed leading comment.
12108 (verify_constructor_super): New local `supper_inner'. Skip
12109 enclosing context argument in the case of inner class constructors.
12110 (patch_method_invocation): Insert proper context as second
12111 parameter to pure inner class constructor super invocations.
12113 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12115 * parse.y (end_class_declaration): Reset the interface number
12118 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12120 * parse.y (source_start_java_method): Deleted unnecessary code.
12121 (patch_method_invocation): Fixed comment.
12123 2000-04-24 Robert Lipe <robertlipe@usa.net>
12125 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12127 2000-04-23 Tom Tromey <tromey@cygnus.com>
12129 * boehm.c (mark_reference_fields): Use int_byte_position.
12131 2000-04-22 Tom Tromey <tromey@cygnus.com>
12133 * boehm.c (mark_reference_fields): Only call byte_position on
12136 2000-04-22 Tom Tromey <tromey@cygnus.com>
12138 * boehm.c (mark_reference_fields): Added `last_view_index'
12139 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12141 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12143 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12144 * parse.y (check_class_interface_creation): Fixed comments. Select
12145 permitted modifiers for (inner) interfaces. Changed error message
12146 to report rejected modifiers used with local classes.
12148 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12150 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12151 of directly inherited type considered in scope.
12152 * parse.y (do_resolve_class): Search inherited classes for inner
12155 2000-04-20 Tom Tromey <tromey@cygnus.com>
12157 * parse.y (not_accessible_p): Use member's class, not current
12158 class, when doing inheritance check for protected reference.
12161 2000-04-20 Jason Schroeder <shrode@subnature.com>
12163 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12165 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12167 * parse.y (lookup_field_wrapper): Search for final local aliases.
12168 (resolve_expression_name): Let lookup_field_wrapper search for
12169 final local aliases. Force the value of `name' if one is found.
12170 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12171 an expression name. Fixed comments.
12173 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12175 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12177 2000-04-19 Tom Tromey <tromey@cygnus.com>
12179 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12181 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12183 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12185 2000-04-18 Tom Tromey <tromey@cygnus.com>
12188 * gjavah.c (utf8_cmp): Changed return value.
12189 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12191 (cxx_keywords): New global.
12192 (get_field_name): Handle new result of cxx_keyword_subst.
12193 (print_method_info): Likewise.
12195 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12197 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12198 with a newline, for CNI.
12199 (print_stub_or_jni): Print a space or newline before method name for
12200 CNI as well as JNI.
12201 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12202 (process_file): Include gcj/cni.h if generating CNI stubs.
12204 2000-04-16 Tom Tromey <tromey@cygnus.com>
12206 * gjavah.c (decompile_method): Use print_field_name.
12209 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12211 * parse.y (java_expand_classes): Reverse the package list once.
12212 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12214 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12215 the `==' and `!=' operators.
12217 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12219 * jcf-write.c (generate_bytecode_insns): At invocation time,
12220 always relate an interface method to the type of its selector.
12222 2000-04-05 Tom Tromey <tromey@cygnus.com>
12225 * expr.c (expand_invoke): Generate check to see if object pointer
12226 is null in nonvirtual invocation case.
12227 * java-tree.h (soft_nullpointer_node): Declare.
12228 * decl.c (soft_nullpointer_node): New global.
12229 (init_decl_processing): Initialize soft_nullpointer_node.
12230 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12231 or `private' methods.
12232 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12234 2000-04-05 Tom Tromey <tromey@cygnus.com>
12236 Fix for PR gcj/140:
12237 * parse.y (check_final_assignment): Recognize assignments to the
12238 `length' field of an array when generating class files.
12240 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12242 * class.c (decl_hash): Prototype removed.
12243 (decl_compare): Likewise.
12245 2000-04-05 Tom Tromey <tromey@cygnus.com>
12247 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12248 * parse.y (check_modifiers_consistency): Check for final/volatile
12249 clash. Fixes PR gcj/164.
12251 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12253 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12255 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12257 (add_method_1): Use `java_hash_hash_tree_node' and
12258 `java_hash_compare_tree_node'.
12259 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12260 (java_hash_compare_tree_node): Likewise.
12261 * parse.y (find_applicable_accessible_methods_list): Create,
12262 delete and use a hash table to remember already searched interfaces.
12264 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12266 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12269 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12271 * boehm.c (mark_reference_fields, set_bit): Prototype.
12272 (set_bit): Un-ANSI-fy definition.
12274 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12277 * decl.c (emit_init_test_initialization): Likewise.
12279 * gjavah.c (jni_print_char): Likewise.
12281 * parse.y (create_new_parser_context): Likewise.
12283 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12285 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12286 patch missing hunk. Fixed indentation.
12288 2000-03-30 Tom Tromey <tromey@cygnus.com>
12290 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12291 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12293 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12295 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12296 when negative *before* using it as an array index.
12297 * ChangeLog: Fixed typo.
12299 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12301 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12302 to 0 when it reaches -1.
12304 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12306 * jcf-parse.c (get_constant): Properly cast `num' during the
12307 invocation of `add_double'.
12308 * jcf-write.c (push_long_const): Properly cast `lo' before
12309 comparing it to short bounds.
12310 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12311 `interface_body:' is reduced after the current interface is
12314 2000-03-26 Tom Tromey <tromey@cygnus.com>
12316 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12317 Java-specific `-f' option.
12319 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12321 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12322 Adjust order of making types.
12323 Make bitsize_*_node values.
12325 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12327 * class.c (make_field_value): Use byte_position.
12328 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12329 (java_array_data_offset): Likewise.
12330 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12333 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12335 * parse.y (check_abstract_method_definitions): New local
12336 `end_type_reached'. Make sure we also consider `end_type'.
12337 (java_check_abstract_method_definitions): Make sure we eventually
12338 consider `java.lang.Object'.
12339 (maybe_use_access_method): Don't use access method if not in the
12340 context of a pure inner class or if the method's context is right.
12341 (find_applicable_accessible_methods_list): New static flag
12342 `object_done'. Don't search abstract classes as interfaces. Fixed
12343 indentation. Fixed the `java.lang.Object' only search. Search
12344 class interface(s) first, then fully search enclosing contexts.
12345 (find_most_specific_methods_list): Pick the closest candidate when
12346 they're all abstract.
12348 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12350 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12351 properly initialize `finished_label'. Don't emit gotos for empty
12354 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12356 * except.c (emit_handlers): Clear catch_clauses_last.
12358 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12360 * parse.y (check_method_types_complete): New function.
12361 (create_class): Reset anonymous class counter only when seeing an
12363 (java_complete_class): JDEP_METHOD: Don't recompute signature
12366 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12368 * class.c (build_static_ref): Fixed indentation in comment.
12369 * java-tree.def (TRY_EXPR): Fixed typo in name.
12370 (CLASS_LITERAL): Likewise.
12371 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12372 (struct lang_type): New field `dot_class'.
12373 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12374 (generate_classfile): Method `class$' is synthetic.
12375 * parse.y (build_do_class_method): New function.
12376 (build_dot_class_method_invocation): Likewise.
12377 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12378 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12379 (qualify_ambiguous_name): Likewise.
12380 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12381 (build_try_statement): Fixed leading comment.
12383 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12385 * class.c (make_field_value): Properly handle sizes.
12386 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12387 (layout_class_method): Count using trees.
12388 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12389 * expr.c (java_array_data_offset): Use int_bit_position.
12390 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12391 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12393 2000-03-16 Tom Tromey <tromey@cygnus.com>
12395 * lang.c (flag_hash_synchronization): New global.
12396 (lang_f_options): Added `hash-synchronization'.
12397 * lang-options.h: Mention -fhash-synchronization.
12398 * java-tree.h (flag_hash_synchronization): Declare.
12399 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12400 hash table synchronization is disabled.
12401 * decl.c (init_decl_processing): Only push `sync_info' value when
12402 hash table synchronization is disabled.
12403 * class.c (make_class_data): Only push `sync_info' field when hash
12404 table synchronization is disabled. Removed dead code.
12406 2000-03-16 Tom Tromey <tromey@cygnus.com>
12408 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12410 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12412 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12414 * parse.y (patch_method_invocation): Handle anonymous classes
12415 creation in static context.
12417 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12419 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12420 * parse.y (resolve_qualified_expression_name): Use it.
12421 (patch_method_invocation): Likewise.
12423 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12425 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12426 depending on the type of dependency which dictates what the
12428 (unresolved_type_p): Resolved types limited to the current class.
12430 2000-03-15 Tom Tromey <tromey@cygnus.com>
12432 * decl.c (init_decl_processing): Set type of `sync_info' to be
12435 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12436 Correctly compute bit number for current slot. Zero `high' and
12437 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12438 mark_reference_fields.
12439 (mark_reference_fields): New function.
12441 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12443 * parse.y (register_incomplete_type): Fixed initialization of
12446 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12448 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12450 (push_class_context, pop_class_context): New function.
12451 (class_body:): Call pop_class_context.
12452 (interface_body:): Likewise.
12453 (INNER_QUALIFIER): New macro.
12454 (report_class_declaration): Changed output format and use
12455 INNER_QUALIFIER. Call push_class_context.
12457 2000-02-14 Andrew Haley <aph@cygnus.com>
12459 * check-init.c (check_init): Add new cases for unary and binary
12462 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12464 * parse.y (resolve_package): Set `next' once a type name has been
12465 progressively discovered.
12466 (resolve_qualified_expression_name): Propagate resolution only if
12467 there are remaining qualifiers. Take into account `q' might have
12468 been cleared after re-qualification.
12469 * parse.y (patch_method_invocation): New local `resolved'.
12470 Section dealing with qualified expression rewritten to use
12471 resolve_field_access.
12473 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12475 * parse.h (PUSH_CPC): Fixed indentation.
12476 (DEBUG_CPC): New macro.
12477 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12478 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12479 * parse.y (class_body_declaration:): Use
12480 SET_CPC_INSTANCE_INITIALIZER_STMT.
12481 (method_declaration:): Check for null current_function_decl.
12482 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12483 (java_parser_context_pop_initialized_field): Better handling of
12485 (maybe_make_nested_class_name): Mark nested class name as
12486 qualified when necessary.
12487 (end_class_declaration): Don't call java_parse_context_resume when
12488 one or more error occurred.
12489 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12490 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12491 SET_CPC_INITIALIZER_STMT.
12492 (method_header): Check for inner classes declaring static methods.
12493 (resolve_qualified_expression_name): Handle situation where `this'
12496 2000-03-13 Hans Boehm <boehm@acm.org>
12498 * typeck.c (build_prim_array_type): Correctly set the high word too.
12500 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12502 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12504 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12505 list of methods for interfaces.
12507 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12509 * parse.y (qualify_ambiguous_name): Properly handle expressions
12512 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12514 * parse.y (check_final_assignment): Extended to process
12516 (patch_assignment): Have check_final_assignment called only once.
12518 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12520 * java-tree.h (IS_INIT_CHECKED): New flag.
12521 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12522 * parse.y (patch_string): Call force_evaluation_order on the
12523 completed string concatenation tree.
12524 * expr.c (force_evaluation_order): Call force_evaluation_order on
12525 function's arguments too.
12527 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12529 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12530 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12531 (build_anewarray): Likewise.
12532 * parse.y (patch_newarray): Likewise.
12533 * parse.c: Regenerated.
12535 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12537 * decl.c (init_decl_processing): Added new class fields `depth',
12538 `ancestors', and `idt' to class_type_node. Use
12539 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12540 * class.c (make_class_data): Push initial values for new fields.
12541 * java-tree.h: Updated prototype for `build_invokeinterface'.
12542 * expr.c (build_invokeinterface): Changed parameters to accept
12543 `method' tree. Calculate index of `method' in its declaring
12544 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12545 (expand_invoke): Call `build_invokeinterface' with new parameters.
12546 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12549 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12551 * typeck.c (lookup_do): Search superinterfaces first
12552 when looking up an interface method. From Godmar Back
12553 <gback@cs.utah.edu>
12555 2000-03-06 Tom Tromey <tromey@cygnus.com>
12557 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12559 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12561 * java-tree.h (lookup_argument_method2): Declared.
12562 (safe_layout_class): Prototype moved from parse.h.
12563 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12564 * parse.y (java_check_regular_methods): Local `super_class' gone.
12565 Call lookup_argument_method2 instead of lookup_argument_method.
12566 Perform modifier match for methods found declared in implemented
12567 interfaces. Fixed indentation problem. Overriding/hiding error
12568 report to take place only for methods found in classes.
12569 * typeck.c (lookup_argument_method): Changed leading
12570 comment. Re-written by calling lookup_do.
12571 (lookup_argument_method2): New function.
12572 (lookup_java_method): Re-written by calling lookup_do.
12573 (lookup_do): New function.
12575 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12577 * check-init.c (check_init): Removed dead code. Handle (blank)
12579 * parse.y (declare_local_variables): New local `final_p', set it
12580 and use it to initialize LOCAL_FINAL.
12581 (check_final_assignment): Only check FIELD_DECLs.
12583 2000-02-17 Tom Tromey <tromey@cygnus.com>
12585 * Makefile.in (JAVA_OBJS): Added boehm.o.
12586 (boehm.o): New target.
12587 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12588 * java-tree.h (flag_use_boehm_gc): Declare.
12589 (get_boehm_type_descriptor): Declare.
12590 * lang.c (lang_f_options): Added `use-boehm-gc'.
12591 (flag_use_boehm_gc): New global.
12592 * lang-options.h: Added -fuse-boehm-gc.
12593 * boehm.c: New file.
12594 * class.c (get_dispatch_table): If class uses a Boehm type
12595 descriptor, put it in the vtable.
12596 (make_class_data): Removed dead code.
12598 2000-03-03 Per Bothner <per@bothner.com>
12600 * decl.c (init_decl_processing): Initialize sizetype properly.
12602 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12604 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12605 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12606 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12607 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12608 (jcf_parse): New local `current'. Load innerclasses seen in outer
12609 context being processed.
12610 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12611 * jcf-write.c (append_innerclasses_attribute): New function.
12612 (append_innerclasses_attribute_entry): Likewise.
12613 (get_access_flags): Handle static classes. Set anonymous and local
12614 classes to be private.
12615 (generate_classfile): Attribute count adjusted. Call
12616 append_innerclasses_attribute.
12617 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12618 PURE_INNER_CLASS_TYPE_P.
12619 * parse.y (parser_qualified_classname): New parameter `is_static',
12620 produce non qualified name accordingly.
12621 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12622 (create_interface): Added argument to parser_qualified_classname.
12623 (create_class): Added argument to parser_qualified_classname. Setup
12624 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12625 (add_inner_class_fields): Fixed indentation.
12626 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12627 (method_declarator): Fixed typo in comment.
12628 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12629 (build_current_thisn): Likewise.
12630 (patch_method_invocation): Likewise.
12632 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12634 * decl.c (current_function_decl): Move to toplev.c.
12636 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12638 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12639 (DECL_BIT_INDEX): Use underlying representation.
12640 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12642 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12644 * expr.c (build_java_ret): Pass proper type to size_binop.
12646 2000-02-25 Anthony Green <green@cygnus.com>
12648 * expr.c (build_class_init): Mark the decl to be ignored by
12650 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12651 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12652 * class.c (init_test_hash_newfunc): New function.
12653 (decl_hash): New function.
12654 (decl_compare): New function.
12655 * decl.c (emit_init_test_initialization): New function.
12656 (complete_start_java_method): Traverse the init test hashtable,
12657 calling emit_init_test_initialization.
12658 (always_initialize_class_p): Define.
12659 * expr.c (build_class_init): Use initialization tests when
12660 emitting class initialization code.
12661 (always_initialize_class_p): Declare.
12662 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12664 * java-tree.h: Include hash.h.
12665 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12666 (struct lang_decl): Add init_test_table field.
12667 (init_test_hash_entry): Define.
12669 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12671 * gjavah.c (main): Avoid using `argi' to report unimplemented
12674 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12676 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12677 initialize locals to avoid warnings. Local `exception_type' moved
12680 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * parse.y (resolve_expression_name): Use `orig' as a second
12683 argument to resolve_field_access.
12684 (resolve_field_access): Removed unnecessary code when dealing with
12687 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12689 * class.c (push_super_field): Don't push the field twice.
12690 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12691 * parse.h (java_reorder_fields): Prototyped.
12692 * parse.y (java_reorder_fields): New function.
12693 (java_layout_class): Simplified not to worry about re-ordering.
12695 2000-02-23 Tom Tromey <tromey@cygnus.com>
12697 * gjavah.c (print_name): In JNI case, correctly quote string.
12698 (print_method_info): Don't handle overrides in JNI mode.
12700 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12702 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12703 value type set to `boolean_type_node'.
12705 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12707 * jcf-dump.c (main): Test for correct condition after
12708 output file creation.
12710 2000-02-19 Anthony Green <green@cygnus.com>
12712 * jcf-depend.c (add_entry): Fix test for first list entry.
12714 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12716 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12717 * constants.c (build_constants_constructor): Likewise.
12719 2000-02-19 Anthony Green <green@cygnus.com>
12721 * jcf-depend.c (add_entry): Add entries to the end of the list.
12723 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12725 * decl.c (INT_TYPE_SIZE): Define if necessary.
12726 (expand_java_return): Handle the case of a native integer smaller
12727 than a JVM integer.
12729 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12731 * gjavah.c (help): Use GCCBUGURL.
12732 * jv-scan.c (help): Likewise.
12733 * jcf-dump.c (help): Likewise.
12735 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12737 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12740 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12742 * jcf-parse.c (load_class): Call `fatal' if no file containing
12743 the target class are found.
12745 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
12747 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
12748 lex.c, lex.h, and PARSE_H to...
12749 (parse.o, parse-scan.o): ...here, respectively.
12751 * lex.c: Split out code that may trigger SIGFPE from yylex()
12752 to its own function.
12753 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
12755 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12757 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
12759 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12761 * parse.y (outer_field_access_p): Stop in time when outer contexts
12763 (resolve_qualified_expression_name): Properly qualify *everything*
12764 after a package.type to be resoled as expression names.
12765 (find_applicable_accessible_methods_list): Save/restore `class' to
12766 isolate it from a possible outer context search.
12768 2000-02-15 Tom Tromey <tromey@cygnus.com>
12770 * gjavah.c (jni_print_char): New function.
12771 (print_full_cxx_name): Use it.
12772 (decode_signature_piece): Likewise.
12773 (print_cxx_classname): Likewise.
12775 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12777 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
12779 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
12781 * gjavah.c: Include version.h.
12783 * jcf-dump.c: Likewise.
12785 * jv-scan.c: Likewise.
12787 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * parse.y (outer_field_access_fix): First parameter now a tree
12790 node. Check for assignment to final. First argument to
12791 build_outer_field_access_fix modified to accommodate prototype.
12792 (build_outer_field_access): Don't check for assignment to final
12794 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
12795 possibly returned by outer_field_access_fix. Changed
12796 outer_field_access_fix's first argument.
12797 (check_final_assignment): $finit$'s context is OK.
12798 (patch_unaryop): Use node instead of its line/column value when
12799 calling outer_field_access_fix.
12801 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12803 * parse.y (interface_declaration:): No longer tagged
12804 <node>. Re-installed default action.
12805 (class_member_declaration:): Handle inner interfaces.
12806 (interface_member_declaration): Handle inner interfaces and
12808 (create_interface): Push error if one seen. Suspend parsing
12809 context when processing an inner interface.
12810 (register_fields): Inner class static field limitations not to
12811 apply to inner interfaces.
12813 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12815 * jcf-parse.c (load_class): Update `java_error_count' when a
12816 class' file can't be found.
12817 (parse.y): Avoid (byte)code generation when errors seen.
12819 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12821 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
12822 decodes a valid node.
12823 (patch_binop): Handle TRUNC_DIV_EXPR.
12825 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12827 * parse.y (resolve_package): New local `acc'. Try to progressively
12828 build and guess a package and type name.
12830 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12832 * parse.y (find_applicable_accessible_methods_list): Load and
12833 layout the search class if necessary.
12834 (java_complete_tree): Keep to original type of the folded initial
12837 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
12840 Generate error message if circularity is detected. New static
12842 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
12843 * jcf-write.c (generate_bytecode_insns): Very simply handle
12845 * parse.y (java_check_circular_reference): Use
12846 `cyclic_inheritance_report' during report, if necessary.
12847 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
12848 walking NEW_ARRAY_INIT twice.
12850 2000-02-09 Tom Tromey <tromey@cygnus.com>
12852 * parse.y (check_class_interface_creation): Allow inner classes to
12853 be `private' or `protected', check modifiers' consistency. Prevent
12854 block local classes from bearing any modifiers.
12856 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12858 * except.c (check_start_handlers): Re-add prototype lost in last
12860 (maybe_start_try): Remove excess argument to `check_start_handlers'.
12862 2000-02-09 Andrew Haley <aph@cygnus.com>
12864 * decl.c (clear_binding_level): Remove excess initializer.
12865 (maybe_poplevels): Remove unused variable.
12866 (force_poplevels): Ditto.
12867 (struct binding_level): Add comment.
12869 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12871 * jcf-write.c (generate_classfile): Don't consider
12872 pre-initialization with reference value (use <clinit> instead.)
12873 * parse.y (java_fix_constructors): No generated constructor for
12875 (build_outer_field_access): Removed debug message.
12876 (outer_field_expanded_access_p): Adapted to bytecode generation.
12877 (build_outer_field_access_method): Use fix_method_argument_names.
12878 (build_outer_method_access_method): Fixed indentation. Added
12879 comment. Handle access method generation for static and also void
12881 (build_access_to_thisn): Inserted debug message.
12882 (maybe_build_thisn_access_method): Use fix_method_argument_names.
12883 (resolve_qualified_expression_name): Fixed comment.
12884 (not_accessible_p): Adapted to bytecode generation. Added comment.
12885 (patch_method_invocation): Added comment.
12886 (maybe_use_access_method): Fixed leading comment. Handle static
12888 (java_complete_lhs): Don't shortcut handling of initialized upon
12889 declaration String type static fields when generating bytecode.
12890 (patch_unaryop): Handle outer field access when generating
12893 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12895 * java-tree.h (FIELD_THISN): New macro.
12896 * jcf-write.c (append_synthetic_attribute): New function.
12897 (generate_classfile): Set "Synthetic" attribute on this$<n>,
12898 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
12899 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
12901 (build_outer_field_access): Turned on access functions usage and
12902 generation when compiling to bytecode.
12903 (maybe_use_access_method): Likewise.
12905 2000-01-25 Andrew Haley <aph@cygnus.com>
12907 * java-except.h (struct eh_range): Add `expanded' field.
12908 (maybe_start_try): Add end_pc arg.
12909 (maybe_end_try): Ditto.
12910 * java-tree.h (force_poplevels): new function.
12911 * expr.c (expand_byte_code): Don't call maybe_start_try or
12913 * except.c (add_handler): Reset expanded.
12914 (expand_start_java_handler): Set expanded.
12915 (check_start_handlers): Don't expand a start handler that's
12916 already been expanded.
12917 (maybe_start_try): Add end_pc arg. Only expand a handler which
12919 (expand_end_java_handler): call force_poplevels.
12920 (force_poplevels): new function.
12921 * decl.c (binding_level): Add start_pc of binding level.
12922 (maybe_pushlevels): Call maybe_start_try when pushing binding
12924 (maybe_poplevels): Call maybe_end_try when popping binding levels.
12925 (LARGEST_PC): Define.
12926 (clear_binding_level): Use LARGEST_PC.
12928 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
12929 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
12930 (binding_depth, is_class_level, current_pc): new variables.
12931 (struct binding_level): ditto.
12932 (indent): new function.
12933 (push_jvm_slot): add debugging info.
12934 (maybe_pushlevels): ditto.
12935 (maybe_poplevels): ditto.
12936 (pushlevel): ditto.
12938 (start_java_method): ditto.
12939 (give_name_to_locals): comment only.
12940 * except.c (binding_depth, is_class_level, current_pc):
12942 (expand_start_java_handler): add debugging info.
12943 (expand_end_java_handler): ditto.
12945 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12947 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
12948 (print_name_for_stub_or_jni, process_file): Constify a char*.
12950 2000-02-03 Tom Tromey <tromey@cygnus.com>
12952 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
12954 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12956 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
12957 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
12960 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12962 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
12963 * java-tree.h (TYPE_II_STMT_LIST): New macro.
12964 (struct lang_type): New field `ii_block'.
12965 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
12966 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
12967 * parse.h (struct parser_ctxt): New field `instance_initializers'.
12968 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
12969 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
12970 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
12972 * parse.y (add_instance_initializer): New function.
12973 (in_instance_initializer): New static global.
12974 (class_body_declaration:): Link instance initializer block.
12975 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
12976 (array_creation_expression:): Remove unused local.
12977 (java_parser_context_push_initialized_field): Fixed leading
12978 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
12979 CPC_INSTANCE_INITIALIZER_LIST.
12980 (java_parser_context_pop_initialized_field): Likewise.
12981 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
12982 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
12983 CPC_INITIALIZER_STMT.
12984 (fix_constructors): New local `class_type'. Use it. Call
12985 add_instance_initializer.
12986 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
12987 (patch_return): Forbid return in instance initializers.
12988 (patch_throw_statement): Enforce exception handling in the context
12989 of instance initializers.
12991 2000-02-03 Tom Tromey <tromey@cygnus.com>
12993 * Make-lang.in (java.mostlyclean): Remove executables in
12996 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12998 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
12999 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13000 (java_float_finite): Convert to use union Word from javaop.h.
13001 (java_double_finite): Convert to use union DWord from javaop.h.
13003 2000-02-02 Tom Tromey <tromey@cygnus.com>
13005 * gjavah.c (options): Added `jni' entry.
13006 (help): Document -jni.
13007 (flag_jni): New global.
13008 (process_file): Handle JNI output. Don't print text from
13009 -prepend, -add, etc, when generating stubs. Only remove `.class'
13010 suffix if it actually exists.
13011 (main): Create a `.c' file when run with `--jni --stubs'. Create
13012 correct output file name with `--jni'.
13013 (print_include): Mangle header name differently in JNI case.
13014 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13016 (print_method_info): Handle JNI case. Put signature info into
13017 method name. Handle case when STREAM is NULL.
13018 (print_name_for_stub_or_jni): New function.
13019 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13020 (print_cxx_classname): Handle JNI.
13021 (print_full_cxx_name): Likewise.
13022 (decode_signature_piece): Likewise.
13023 (overloaded_jni_method_exists_p): New function.
13024 (struct method_name): Added `signature' and `sig_length' fields.
13025 (HANDLE_END_FIELD): Do nothing in JNI mode.
13027 2000-02-02 Tom Tromey <tromey@cygnus.com>
13029 * jv-scan.c: Include version.c, <getopt.h>.
13030 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13031 (options): New array.
13032 (usage): New function.
13033 (version): New function.
13034 (main): Use getopt_long to parse command line.
13035 * jcf-dump.c: Include version.c, <getopt.h>.
13036 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13037 OPT_JAVAP): New macros.
13038 (options): New array.
13039 (usage): Return `void'. Changed message.
13040 (help): New function.
13041 (version): New function.
13042 (main): Use getopt_long_only to parse command line.
13043 * gjavah.c: Include <getopt.h>.
13044 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13045 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13046 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13047 (options): New array.
13048 (java_no_argument): Removed.
13049 (help): Updated with missing options.
13050 (main): Use getopt_long_only to parse command line.
13051 (usage): Changed message.
13053 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13055 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13056 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13057 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13058 * parse.y (array_creation_expression:): Handle anonymous arrays.
13059 (build_array_from_name): Don't set `ret_name' if null.
13060 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13061 (qualify_ambiguous_name): Likewise.
13062 (java_complete_expand_class): Likewise.
13064 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13066 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13067 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13068 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13069 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13070 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13071 AIPL_FUNCTION_COMPLETED_INVOCATION.
13072 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13073 AIPL_FUNCTION_INVOCATION_READY.
13074 (AIPL_FUNCTION_DECLARATION): New enum entry.
13075 * parse.y (reorder_static_initialized): New function.
13076 (java_parser_context_pop_initialized_field): Use it.
13077 (add_inner_class_fields): Use
13078 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13079 augmented. Install marker after last alias initializer, if any.
13080 (generate_finit): Fixed typo. Don't try to retain only the used
13082 (method_header): Compute and set DECL_FUNCTION_NAP.
13083 (method_declarator): Fixed comment. Insert alias initializer in
13085 (build_alias_initializer_parameter_list): Fixed leading
13086 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13087 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13088 (java_complete_expand_class): Code to retain only used aliases
13090 (java_complete_expand_methods): New local `first_decl'. Generate
13091 $finit$ first, then expand the constructors, regular methods and
13093 (java_complete_expand_method): Don't report error on missing
13094 return statement if previously detected bogus.
13095 (fix_constructors): Don't patch constructor parameters list.
13096 (patch_method_invocation): Use new AIPL enum values. Reverse
13097 alias initializer list for anonymous classes.
13099 2000-01-30 Anthony Green <green@redhat.com>
13101 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13102 determine how many stack slots to pop.
13104 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13106 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13107 error handling/recovery.
13108 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13110 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13112 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13113 FIELD_LOCAL_ALIAS_USED): New macros.
13114 (DECL_FUNCTION_NAP): New macro.
13115 (struct lang_decl): New field `nap'.
13116 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13117 (struct lang_type): New fields `finit_stmt_list' and
13118 `clinit_stmt_list'.
13119 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13120 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13121 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13122 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13123 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13124 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13125 (BUILD_THROW): Macro line separator re-indented.
13126 * parse.y (end_class_declaration): New function.
13127 (maybe_generate_pre_expand_clinit): New name for
13128 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13129 pre-expand static fields.
13130 (maybe_generate_clinit): Function deleted.
13131 (check_for_static_method_reference): Prototype's parameter list
13133 (generate_finit): New name for maybe_generate_finit. Changed
13134 leading comment. Function rewritten to use
13135 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13136 (build_alias_initializer_parameter_list): New function.
13137 (java_parser_context_pop_initialized_field): Likewise.
13138 (add_inner_class_fields): Likewise.
13139 (type_declaration:): Call end_class_declaration.
13140 (class_member_declaration:): Likewise.
13141 (formal_parameter_list:): Fixed typos.
13142 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13143 element. Improved error handling.
13144 (block_statement:): Call end_class_declaration.
13145 (anonymous_class_creation:): Likewise.
13146 (create_anonymous_class): Fixed comments.
13147 (create_class): Call add_inner_class_fields.
13148 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13149 (method_header): Use MARK_FINAL_PARMS.
13150 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13151 (method_declarator): Propagate final argument flag.
13152 (craft_constructor): New local `artificial'. Call
13153 build_alias_initializer_parameter_list. Use
13154 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13155 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13157 (complete_expand_class): Get rid of unused outer context local
13159 (java_complete_expand_methods): Fixed leading
13160 comment. Generate/pre-expand <clinit> first. Changed method
13161 expansion order to regular, $finit$, constructors, <clinit>.
13162 (java_complete_expand_method): Set current_function_decl.
13163 (fix_constructors): Fix constructor parameter list to account for
13164 outer context local alias initializers.
13165 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13166 (resolve_expression_name): Lookup outer context local aliases. New
13167 local `access', use it.
13168 (patch_method_invocation): Patch inner class ctor invocation with
13169 outer context local aliases initialization values. $finit$
13170 invocation patching now includes things generated with
13171 build_alias_initializer_parameter_list.
13172 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13173 (build_super_invocation): Likewise.
13174 (patch_assignment): Changed comment.
13176 2000-01-27 Andrew Haley <aph@cygnus.com>
13178 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13182 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13184 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13186 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13188 * parse.y (register_fields): Don't pass a format specifier to
13189 OBSOLETE_MODIFIER_WARNING.
13190 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13191 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13193 (check_modifiers): Change function into a macro.
13194 (check_class_interface_creation): Pass a literal format string.
13196 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13198 * buffer.h: PROTO -> PARAMS.
13199 * check-init.c: Likewise.
13200 * class.c: Likewise.
13201 * constants.c: Likewise.
13202 * convert.h: Likewise.
13203 * decl.c: Likewise.
13204 * except.c: Likewise.
13205 * expr.c: Likewise.
13206 * gjavah.c: Likewise.
13207 * java-except.h: Likewise.
13208 * java-tree.h: Likewise.
13209 * jcf-depend.c: Likewise.
13210 * jcf-dump.c: Likewise.
13211 * jcf-parse.c: Likewise.
13212 * jcf-path.c: Likewise.
13213 * jcf-reader.c: Likewise.
13214 * jcf-write.c: Likewise.
13216 * jv-scan.c: Likewise.
13217 * jvgenmain.c: Likewise.
13218 * jvspec.c: Likewise.
13219 * lang.c: Likewise.
13222 * parse-scan.y: Likewise.
13223 * parse.h: Likewise.
13224 * parse.y: Likewise.
13225 * typeck.c: Likewise.
13226 * verify.c: Likewise.
13227 * xref.c: Likewise.
13228 * xref.h: Likewise.
13229 * zextract.c: Likewise.
13230 * zipfile.h: Likewise.
13232 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13234 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13235 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13236 * constants.c (build_constant_data_ref): Check for cached
13237 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13238 in TYPE_CPOOL_DATE_REF.
13239 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13240 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13241 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13242 (LOCAL_FINAL): New macro.
13243 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13244 constant pool -- don't try to reuse.
13245 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13246 TYPE_LANG_SPECIFIC.
13247 (find_in_current_zip): Use TYPE_JCF.
13248 * parse.h (java_check_final): Prototype removed.
13249 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13250 (maybe_create_class_interface_decl,
13251 check_class_interface_creation): Likewise.
13252 (java_expand_finals): Function removed.
13253 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13254 (block_statement:): Fixed comment.
13255 (anonymous_class_creation:): Likewise.
13256 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13258 (check_class_interface_creation): Loosened error report on (inner)
13259 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13260 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13261 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13263 (create_interface): Likewise.
13264 (anonymous_class_counter): New static global.
13265 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13266 patch. Fixed comments.
13267 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13268 anonymous_class_counter when declaring a toplevel class.
13269 (craft_constructor): Fixed constructor name when handling
13270 anonymous classes. Anonymous class constructors to feature hidden
13271 this$<n> parameter.
13272 (java_fix_constructors): Added comment.
13273 (java_check_final): Function removed.
13274 (java_complete_expand_methods): Fixed comment. Don't generate
13275 class data, save its outgoing constant pool instead.
13276 (verify_constructor_super): Skip anonymous class constructor
13277 hidden this$<n> parameter.
13278 (java_expand_classes): New local `saved_ctxp'. Removed call to
13279 java_expand_finals and java_check_final. Expand anonymous class
13280 constructors. Generate class data.
13281 (build_super_invocation): Skip anonymous class hidden this$<n>
13283 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13284 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13285 (set_java_signature): Likewise.
13287 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13289 * gjavah.c: Delete ACC_VISIBILITY define.
13290 * jcf.h: Add ACC_VISIBILITY define.
13291 * parse.y: final: rule tagged <value>.
13292 (java_check_regular_methods): Use ACC_VISIBILITY define for
13293 default package access check.
13294 (local_variable_declaration_statement): Use final: rule.
13296 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13298 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13299 (final:): New rule.
13301 2000-01-17 Tom Tromey <tromey@cygnus.com>
13303 * gjavah.c (print_field_info): Allow non-static final fields.
13305 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13307 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13308 * parse.y (patch_anonymous_class): New function.
13309 (create_anonymous_class): Register incomplete type when the
13310 class/interface to extends/implement isn't known yet.
13311 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13312 (verify_constructor_super): Tuned error message.
13314 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13316 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13317 (ANONYMOUS_CLASS_P): New macro.
13318 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13319 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13320 * parse.y (create_class): Added leading argument.
13321 (maybe_create_class_interface_decl,
13322 check_class_interface_creation): Likewise.
13323 (craft_constructor): New function.
13324 (verify_constructor_super): Added argument in prototype.
13325 (class_declaration:): Inserted leading argument.
13326 (for_begin:): Use FOR_LOOP_P.
13327 (anonymous_class_creation): Create WFL of the anonymous class to
13328 instantiate. Call build_new_invocation. Added comments.
13329 (check_class_interface_creation): Handle parameter `anonymous' in
13330 verbose mode class creation announce.
13331 (link_nested_class_to_enclosing): Exclude anonymous classes.
13332 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13333 anonymous class, even though they appear to have an enclosing
13335 (create_interface): Pass extra argument to
13336 check_class_interface_creation.
13337 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13338 (create_class): Call check_class_interface_creation and
13339 maybe_create_class_interface_decl with extra new argument. Don't
13340 add private this$<n> to anonymous classes.
13341 (method_declarator): Insert hidden this$<n> to anonymous class
13343 (java_fix_constructors): Deleted code creating default
13344 constructor. Call craft_constructor instead.
13345 (java_check_regular_methods): Set `saw_constructor' to 1 for
13347 (fix_constructors): Pass extra argument to verify_constructor_super.
13348 (verify_constructor_super): New local `sdecl', use it. Search for
13349 matching constructor (possibly featuring arguments) in super
13351 (lookup_method_invoke): Craft constructor according to arguments
13352 list when dealing with anonymous class constructors.
13353 (build_super_invocation): Pass arguments to anonymous class super
13355 (search_loop): Use FOR_LOOP_P.
13356 (labeled_block_contains_loop_p): Likewise.
13358 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13360 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13361 (enclosing_context_p): New function.
13362 (get_access_flags_from_decl): Handle CLASS_STATIC.
13363 (maybe_layout_super_class): Extra first argument passed to
13365 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13367 * decl.c (access0_identifier_node): New global.
13368 (init_decl_processing): access0_identifier_node initialized.
13369 (pushdecl): Set DECL_CONTEXT only on non type decls.
13370 * expr.c (lookup_field): Lookup inner class fields in enclosing
13372 (expand_invoke): Use ID_INIT_P.
13373 (expand_java_field_op): Use DECL_CLINIT_P.
13374 * java-tree.def (CLASS_LITERAL): New tree code.
13375 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13376 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13377 (struct lang_decl): New field `inner_access'.
13378 (enclosing_context_p): Prototyped.
13379 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13380 ID_CLINIT_P): New macros.
13381 (CLASS_STATIC): New macro.
13382 (CLASS_ACCESS0_GENERATED_P): New macro.
13383 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13384 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13385 INNER_CLASS_P): New macros.
13386 (DECL_INNER_CLASS_LIST): New macro.
13387 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13389 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13390 the shift value to int. Fixed typo in comment.
13391 * lex.c (inst_id, wpv_id): Initialize.
13392 * mangle.c (unicode_mangling_length): Take `$' into account.
13393 * parse.h (DRECOVER, RECOVER): Terminate properly.
13394 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13395 (typedef struct _jdep): New field `enclosing'.
13396 (JDEP_ENCLOSING): New macro.
13397 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13398 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13399 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13400 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13401 GET_ENCLOSING_CPC_CONTEXT): New macros.
13402 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13403 (do_resolve_class): Added extra argument in prototype.
13404 * parse.y (resolve_class): Added extra argument in prototype.
13405 (maybe_create_class_interface_decl): Likewise.
13406 (maybe_use_access_method, build_wfl_wrap): New functions.
13407 (java_complete_expand_classes, java_complete_expand_class):
13409 (java_parser_context_push_initialized_field,
13410 java_parser_context_suspend, java_parser_context_resume):
13412 (maybe_make_nested_class_name, make_nested_class_name,
13413 set_nested_class_simple_name_value,
13414 link_nested_class_to_enclosing, find_as_inner_class,
13415 find_as_inner_class_do, check_inner_class_redefinition,
13416 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13417 maybe_build_thisn_access_method, build_outer_field_access,
13418 build_outer_field_access_methods, build_outer_field_access_expr,
13419 build_outer_method_access_method, build_new_access_id,
13420 build_outer_field_access_method, outer_field_access_p,
13421 outer_field_expanded_access_p, outer_field_access_fix,
13422 build_incomplete_class_ref, patch_incomplete_class_ref,
13423 create_anonymous_class): Likewise.
13424 (inst_id, wpv_id): New static global variables.
13425 (synchronized:): New rule, tagged <node>.
13426 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13428 (anonymous_class_creation:): New rule, tagged <node>.
13429 (NEW_TK): Tagged <node>.
13430 (type_literals, array_type_literal): New rules, tagged <node>.
13431 (class_declaration:): Removed action when reducing by class_body:
13432 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13433 using GET_CPC in sub-rules.
13434 (class_member_declaration): Handle inner classes.
13435 (method_declaration): When reducing method_header:, reset
13436 current_function_decl when appropriate.
13437 (method_declarator:): Set the number of formal parameter to 0 for
13438 method declared without arguments.
13439 (constructor_declarator:): Likewise.
13440 (static_initializer:): List of elements kept in a list.
13441 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13442 use of the keyword `static' for type declarations.
13443 (block_statement:): Handle inner class declarations.
13444 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13445 type qualified `this'.
13446 (class_instance_creation_expression): Use anonymous_class_creation:
13447 to handle inner class instances creation. Handle qualified `new'.
13448 (something_dot_new): Added appropriate actions.
13449 (create_new_parser_context): New function.
13450 (java_push_parser_context, java_parser_context_save_global,
13451 java_parser_context_suspend): Use create_new_parser_context.
13452 (check_modifiers): Changed leading comment.
13453 (check_class_interface_creation): Handle interclasses.
13454 (add_superinterfaces): Fixed comment.
13455 (create_interface): Build qualified name from the raw_name instead
13456 of its matching WFL. Push the initialized fields list. raw_name added
13457 as an extra argument to maybe_create_class_interface_decl.
13458 (create_class): Build qualified name from the raw_name instead of
13459 its matching WFL. Removed assignment to current_parsed_class_un.
13460 Call PUSH_ERROR before returning an error. Suspend the current
13461 parser context when processing an inner class. Push the
13462 initialized fields list. raw_name added as an extra argument to
13463 maybe_create_class_interface_decl. Add the private this$<n>
13465 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13466 (register_fields): Get the class type from GET_CPC and handle
13467 previous errors. Added code to handle the creation of static
13468 fields in inner classes. Initialized fields initialization
13469 statements kept in a list of lists.
13470 (maybe_generate_finit): Initialized fields initialization
13471 statements kept in a list of lists. Use GET_CPC.
13472 (maybe_generate_clinit): Likewise.
13473 (method_header): Use GET_CPC and GET_CPC_UN.
13474 (parser_qualified_classname): Handle inner classes.
13475 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13476 (java_fix_constructors): Hide pointer to enclosing context
13477 instance in constructor list when dealing with inner classes.
13478 (jdep_resolve_class): Call resolve_class with extra first argument
13480 (resolve_class): Add enclosing context as a first extra argument
13481 to do_resolve_class.
13482 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13484 (resolve_no_layout): Extra argument added to resolve_class
13486 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13487 (java_get_real_method_name): Use GET_CPC_UN.
13488 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13489 (java_check_abstract_methods): Handle static method declared in
13490 inner classes by an error.
13491 (java_check_regular_methods): Use DECL_CLINIT_P.
13492 (source_start_java_method): Also set DECL_MAX_LOCALS.
13493 (create_artificial_method): Call java_parser_context_save_global
13494 and java_parser_context_restore_global instead of saving/restoring
13495 the context by hand.
13496 (expand_start_java_method): Improved verbose mode message.
13497 (java_complete_expand_methods): Fixed leading comment. Use
13499 (fix_constructors): Added assignment to this$<n> if necessary.
13500 (java_expand_classes): Call java_complete_expand_classes instead
13501 of java_complete_expand_methods.
13502 (make_qualified_primary): Simplified.
13503 (merge_qualified_name): Optimized for missing left or right parts.
13504 (resolve_expression_name): Handle access to outer class fields from
13506 (resolve_qualified_expression_name): New macro
13507 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13508 classes. Report error on non appropriate qualification of
13509 `new'. Handle qualified `this'.
13510 (not_accessible_p): Allow access to outer class private fields from
13512 (patch_method_invocation): Handle method invocations through
13513 access methods and inner class constructor invocations.
13514 (find_applicable_accessible_methods_list): Search enclosing
13515 contexts of an inner class.
13516 (search_applicable_methods_list): Fixed typo.
13517 (argument_types_convertible): Handle inner class constructors'
13518 hidden outer context reference argument.
13519 (qualify_ambiguous_name): Handle qualified `this'.
13520 (java_complete_lhs): Handle use of field accessed through
13521 artificial access methods in various cases of assignments. Handle
13522 CLASS_LITERAL node.
13523 (check_final_assignment): Use DECL_CLINIT_P.
13524 (valid_ref_assignconv_cast_p): Handle the destination being an
13525 enclosing context of the source.
13526 (patch_unaryop): Handle use of field accessed through artificial
13528 (patch_return): Use DECL_CLINIT_P.
13529 (patch_throw_statement): Use DECL_CLINIT_P.
13530 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13531 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13534 2000-01-16 Anthony Green <green@cygnus.com>
13536 * parse.y (build_string_concatenation): Only use
13537 StringBuffer(String) shortcut if String arg is constant.
13539 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13541 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13542 the shift value to int. Fixed typo in comment.
13544 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13546 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13547 * jcf-write.c: Likewise.
13548 * parse.y: Likewise.
13549 * parse.c: Regenerate.
13551 2000-01-09 Anthony Green <green@cygnus.com>
13553 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13554 bytecodes in the correct order.
13556 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13558 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13560 2000-01-06 Anthony Green <green@cygnus.com>
13562 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13563 before building constant array decl.
13565 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13567 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13568 method invocation and typo in conditional expression.
13569 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13570 the appropriate NOTE_POP.
13571 * parse.y (patch_binop): Shift value mask to feature the right
13574 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13576 * class.c (assume_compiled, assume_compiled_node): Add static
13578 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13580 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13582 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13584 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13585 to `__modifier' to avoid stringifying it.
13587 * parse.y (verify_constructor_circularity): Don't call a variadic
13588 function with a non-literal format string.
13589 (java_check_abstract_methods): Move unreachable code inside
13590 `continue' statement.
13591 (lookup_method_invoke): Call xstrdup, not strdup.
13593 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13596 * jcf-parse.c (yyparse): Likewise.
13598 * jv-scan.c (main): Likewise.
13600 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13602 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13603 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13604 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13607 * parse.y (synchronized, variable_redefinition_error,
13608 check_class_interface_creation, create_interface, create_class,
13609 method_header, finish_method_declaration,
13610 check_modifiers_consistency, method_declarator,
13611 complete_class_report_errors, check_abstract_method_definitions,
13612 java_check_regular_methods, check_throws_clauses,
13613 java_check_abstract_methods, read_import_dir,
13614 check_pkg_class_access, declare_local_variables, fix_constructors,
13615 cut_identifier_in_qualified, resolve_expression_name,
13616 resolve_qualified_expression_name, patch_method_invocation,
13617 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13618 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13619 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13620 patch_try_statement, patch_synchronized_statement,
13621 patch_throw_statement, check_thrown_exceptions,
13622 patch_conditional_expr): Likewise.
13624 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13626 * Makefile.in (LIBDEPS): Added gcc's errors.o
13627 (../jcf-dump$(exeext):): Link with gcc's errors.o
13628 (../gcjh$(exeext):): Likewise.
13629 * expr.c (expand_java_NEW): Layout the entire target type instead of
13630 laying out its methods only.
13631 (lookup_field): Layout the class after having loaded it.
13632 * java-tree.h (java_debug_context): Declared.
13633 * jcf-io.c (toplev.h): Included.
13634 (find_class): Removed assignment to jcf's outofsynch
13635 field. Force source file to be read if newer than its matching
13636 class file. Tweaked debug messages.
13637 * jcf-parse.c (jcf_out_of_synch): Deleted.
13638 (read_class): Call to jcf_out_of_synch removed.
13639 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13640 (jcf_out_of_synch): Prototype deleted.
13641 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13642 `deprecated' and `class_err': integer turned into bit-fields.
13643 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13644 * parse.y (package_list): New global.
13645 (package_declaration:): Record newly parsed package name.
13646 (extra_ctxp_pushed_p): Static global deleted.
13647 (java_parser_context_save_global): Create buffer context for the
13648 purpose of saving globals, if necessary.
13649 (java_parser_context_restore_global): Pop context pushed for the
13650 purpose of saving globals, if necessary.
13651 (java_debug_context_do): New prototype and function.
13652 (java_debug_context): Likewise.
13653 (do_resolve_class): Use already parsed package names to qualify
13654 and lookup class candidate.
13655 (java_pre_expand_clinit): Removed unnecessary local variable.
13657 1999-12-17 Tom Tromey <tromey@cygnus.com>
13659 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13661 (process_file): Use `\n\' at end of each line in string.
13663 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13665 * expr.c (expand_invoke): Layout the loaded class before
13666 attempting to use it.
13667 (expand_java_field_op): Allow final field assignments to take
13669 * typeck.c (convert): Return error_mark_node if expr is null.
13671 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13673 * class.c (class_depth): Return -1 if the class doesn't load
13675 * expr.c (can_widen_reference_to): Check for errors during depth
13676 computation and return 0 accordingly.
13677 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13678 create default constructors and add an other error check.
13679 * parse.h (java_fix_constructors): Prototyped.
13680 * parse.y (java_pre_expand_clinit): Likewise.
13681 (build_super_invocation): Re-prototyped to feature one argument.
13682 (java_check_circular_reference): Directly use `current'.
13683 (java_fix_constructors): New function.
13684 (java_check_regular_methods): Don't create default constructors
13685 here, but abort if none were found.
13686 (java_complete_expand_methods): Pre-process <clinit> calling
13687 java_pre_expand_clinit.
13688 (java_pre_expand_clinit): New function.
13689 (fix_constructors): build_super_invocation invoked with the
13690 current method declaration as an argument.
13691 (build_super_invocation): Use the context of the processed method
13692 decl argument instead of current_class.
13693 * typeck.c (lookup_java_method): Take WFLs in method names into
13696 1999-12-14 Per Bothner <per@bothner.com>
13698 * class.c (make_class_data): flag_keep_inline_functions to keep
13699 private methods in the method array.
13701 1999-12-15 Anthony Green <green@cygnus.com>
13703 * check-init.c (check_init): Take into account both types of
13704 `throw's when checking for uninitialized variables.
13706 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13708 * parse.y (java_complete_lhs): Force conversion of array
13709 dimensions to int_type_node, that's what runtime's ABI expects.
13711 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13713 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13714 operand of a WFL, until the Java front-end gets fixed with regard
13715 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13717 1999-12-10 Andrew Haley <aph@cygnus.com>
13719 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13720 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13721 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13722 java-tree.h: Ditto.
13723 jcf-write.c: Ditto.
13725 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13727 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13728 before calling expand_eh_region_start and expand_start_all_catch.
13729 * except.c (expand_start_java_handler): Switch to permanent
13730 obstack before calling expand_eh_region_start.
13731 (expand_end_java_handler): Switch to permanent obstack before
13732 calling expand_start_all_catch.
13734 1999-12-5 Anthony Green <green@cygnus.com>
13736 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13737 function with side effects.
13738 (init_decl_processing): Mark all memory allocating DECLs with
13741 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13743 * except.c (expand_end_java_handler): Call
13744 expand_resume_after_catch and end_catch_handler.
13746 1999-11-30 Anthony Green <green@cygnus.com>
13748 * verify.c (verify_jvm_instructions): Create new return label
13749 chain if non existent (don't rely on the verified state of the jsr
13752 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13754 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
13755 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
13757 * parse.y (patch_assignment): Removed bogus final class test on
13758 lhs when checking on whether to emit an ArrayStoreException runtime
13760 * expr.c (expand_java_arraystore): Likewise.
13762 1999-11-28 Anthony Green <green@cygnus.com>
13764 * decl.c (find_local_variable): Reuse single slot decls when
13767 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13769 * jcf-parse.c (saw_java_source): Global variable removed.
13770 (read_class): Don't use `saw_java_source'. Added extra braces.
13771 (yyparse): Code setting `saw_java_source' removed.
13773 1999-11-24 Mark Mitchell <mark@codesourcery.com>
13775 * except.c (emit_handlers): Zero catch_clauses after emitting them.
13777 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13779 * verify.c (merge_type_state): Non verified subroutines being
13780 considered more than once to trigger passive type merge.
13782 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13784 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
13785 in case of error. Error message tuned.
13787 1999-11-21 Anthony Green <green@cygnus.com>
13789 * constants.c (find_methodref_index): Unwrap method names before
13790 inserting them in the constant pool.
13792 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
13794 * class.c (assume_compiled_node): New typedef.
13795 (assume_compiled_tree): New static data.
13796 (find_assume_compiled_node): New function.
13797 (add_assume_compiled): New function.
13798 (assume_compiled): New function.
13799 * class.c (make_class_data): Use assume_compiled.
13800 (is_compiled_class): Use assume_compiled.
13802 * java-tree.h (add_assume_compiled): Declare.
13804 * lang.c (lang_decode_option): Parse new options.
13806 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13808 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
13809 int_type_node: that's what `_Jv_AllocObject' expects.
13811 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13813 * parse.y (lookup_method_invoke): Use lang_printable_name to
13814 reliably build the type name during error report. Fixes PR gcj/97.
13816 1999-11-09 Tom Tromey <tromey@cygnus.com>
13818 * jcf-path.c: Include <sys/stat.h>.
13819 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
13820 (DIR_UP): New macro.
13822 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13824 * parse.y (source_end_java_method): Resume permanent allocation,
13825 reversing Apr 27 1998 patch.
13826 (patch_string_cst): Pop obstacks after having pushed the permanent
13829 1999-11-05 Tom Tromey <tromey@cygnus.com>
13831 * class.c (finish_class): Emit inlined methods if any native
13832 methods exist in the class. Fixes PR gcj/85.
13834 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
13836 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
13837 (qualify_ambiguous_name): Likewise.
13839 1999-11-03 Godmar Back <gback@cs.utah.edu>
13841 * typeck.c: (lookup_java_method): search all inherited
13842 interfaces when looking up interface method.
13844 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13846 * parse.y (method_header:): Issue error message for rule `type
13848 (synchronized:): Error report when not using synchronized.
13850 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13852 * parse.y (resolve_qualified_expression_name): Prevent `this' from
13853 being used before the superclass constructor has been called.
13854 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
13855 instead of `CALL_THIS_CONSTRUCTOR_P'.
13857 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
13859 * check-init.c: Fix typo in comment.
13861 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13863 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
13866 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13868 * parse.y (expression_statement:): Call function to report
13869 improper invocation of a constructor.
13870 (parse_ctor_invocation_error): New function.
13872 1999-10-26 Mark Mitchell <mark@codesourcery.com>
13874 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
13877 1999-10-21 Tom Tromey <tromey@cygnus.com>
13879 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
13880 in generated `main'.
13882 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13884 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
13885 (qualify_ambiguous_name): Likewise.
13887 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13889 * parse.y (java_complete_tree): fold_constant_for_init to work on
13891 (java_complete_lhs): Likewise.
13892 (array_constructor_check_entry): Complete an initializer element
13893 on permanent_obstack.
13895 1999-10-19 Tom Tromey <tromey@cygnus.com>
13897 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
13898 From Mike Moreton <mike@pillim.demon.co.uk>.
13900 1999-10-15 Greg McGary <gkm@gnu.org>
13902 * java-tree.h (flag_bounds_check): Remove extern decl.
13903 * lang.c (flag_bounds_check): Remove global variable.
13904 (lang_f_options): Remove "bounds-check" entry.
13905 (lang_init_options): Default flag_bounds_check to "on".
13907 1999-10-14 Tom Tromey <tromey@cygnus.com>
13909 * jvgenmain.c (usage): New function.
13910 (main): Use it. Also, handle `-D' options.
13911 * jvspec.c (lang_specific_driver): Recognize -D.
13912 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
13914 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
13916 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13918 * jcf-dump.c (print_constant, disassemble_method): Don't call a
13919 variadic function with a non-literal format string.
13921 * parse-scan.y (report_main_declaration): Likewise.
13923 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
13925 * parse.y (read_import_dir, patch_assignment, patch_binop,
13926 patch_array_ref): Likewise.
13928 * typeck.c (build_java_array_type): Likewise.
13930 * verify.c (verify_jvm_instructions): Likewise.
13932 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13934 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
13936 1999-10-07 Anthony Green <green@cygnus.com>
13938 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
13939 where CHECK_PUT may fail for valid reasons.
13941 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
13942 UNSAFE_PUTN): New macros.
13944 1999-10-04 Tom Tromey <tromey@cygnus.com>
13946 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
13947 well. Fixes Java PR gcj/59.
13948 * parse-scan.y (yyerror): Report errors.
13950 1999-09-24 Glenn Chambers <GChambers@provsol.com>
13952 * decl.c (insert_block): Remove unconditional `abort'.
13954 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
13956 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
13957 FUNCTION_CODE now of type int. All callers changed.
13958 Set the builtin's DECL_BUILT_IN_CLASS.
13960 1999-09-23 Tom Tromey <tromey@cygnus.com>
13962 * jvspec.c (lang_specific_driver): Don't read spec file if
13963 -fsyntax-only given.
13965 1999-09-22 Tom Tromey <tromey@cygnus.com>
13967 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
13969 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
13970 (WORDS_TO_LONG): Likewise.
13971 (WORDS_TO_DOUBLE): Likewise.
13973 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13975 * jcf-write.c (RELOCATION_VALUE_0): New macro.
13976 (RELOCATION_VALUE_1): Likewise.
13977 (emit_iinc, emit_reloc, push_constant1, push_constant2,
13978 push_in_const, push_long_const): Prototyped.
13979 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
13980 (push_constant2): Likewise.
13981 (push_int_const): Cast find_constant1's integer arguments to `jword'.
13982 (find_constant_wide): Cast find_constant2's integer arguments to
13984 (find_constant_index): Cast find_constant2's and find_constant2's
13985 integer arguments to `jword'.
13986 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
13987 (emit_switch_reloc): Use RELOCATION_VALUE_0.
13988 (emit_if): Use RELOCATION_VALUE_1.
13989 (emit_goto): Likewise.
13990 (emit_jsr): Likewise.
13991 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
13992 argument to push_long_const to HOST_WIDE_INT.
13994 1999-09-15 Andreas Schwab <schwab@suse.de>
13996 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
13998 1999-09-20 Nick Clifton <nickc@cygnus.com>
14000 * lang.c (lang_decode_option): Extend comment.
14002 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14004 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14007 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14009 * gjavah.c (get_field_name, print_method_info, print_include,
14010 add_namelet): Use xmalloc, not malloc.
14012 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14013 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14016 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14018 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14020 * jcf-path.c (add_entry): Likewise.
14022 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14024 * jv-scan.c (xmalloc): Remove definition.
14026 * jvgenmain.c (xmalloc): Likewise.
14028 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14030 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14032 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14033 concat, not xmalloc/sprintf.
14034 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14035 (xstrdup): Remove definition.
14037 * parse.y (duplicate_declaration_error_p,
14038 constructor_circularity_msg, verify_constructor_circularity,
14039 check_abstract_method_definitions, java_check_regular_methods,
14040 java_check_abstract_methods, patch_method_invocation,
14041 check_for_static_method_reference, patch_assignment, patch_binop,
14042 patch_cast, array_constructor_check_entry, patch_return,
14043 patch_conditional_expr): Use xstrdup, not strdup.
14045 * zextract.c (ALLOC): Use xmalloc, not malloc.
14047 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14049 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14051 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14052 (do_spec, lang_specific_pre_link, lang_specific_driver,
14053 input_filename, input_filename_length): Don't declare.
14054 (main_class_name, jvgenmain_spec, lang_specific_driver):
14056 (lang_specific_driver): All calls to the function pointer
14057 parameter now explicitly call `fatal'.
14059 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14061 * parse.y (find_applicable_accessible_methods_list): Search
14062 abstract classes as interfaces.
14064 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14066 * class.c (finish_class): We're now outside a valid method
14067 declaration. Tell the rest of gcc so.
14069 1999-09-08 Bruce Korb autogen@linuxbox.com
14071 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14073 1999-09-07 Tom Tromey <tromey@cygnus.com>
14075 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14077 (decode_signature_piece): Don't emit "::" in JArray<>.
14078 (print_namelet): Only print trailing `;' when printing a class.
14080 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14082 * java-tree.h: Delete declarations for all tree nodes now moved to
14084 * decl.c: Delete their definitions.
14086 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14088 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14089 * Makefile.in (OBJS): Add ggc-callbacks.o.
14090 (OBJDEPS): Likewise.
14092 1999-09-03 Tom Tromey <tromey@cygnus.com>
14094 * parse.y (strip_out_static_field_access_decl): Return operand if
14095 it satisfies JDECL_P.
14097 1999-09-02 Tom Tromey <tromey@cygnus.com>
14099 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14100 Handle nested arrays, like `[[I'.
14102 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14104 * class.c (finish_class): Remove unused parameter, all callers
14107 * expr.c (build_java_athrow): Change return type to void.
14108 (java_lang_expand_expr): Make sure each case in switch returns a
14111 * java-tree.h (finish_class): Fix prototype to take void args.
14113 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14114 (main): Issue return from main, not exit.
14116 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14118 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14120 * jv-scan.c (main): Issue return from main, not exit.
14122 * parse.y (check_abstract_method_definitions,
14123 java_check_abstract_method_definitions): Add static prototypes.
14124 (java_complete_expand_methods): Fix call to `finish_class'.
14126 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14129 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14131 * lang.c (language_string): Constify.
14133 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14135 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14136 Remove hacks for stuff which comes from libiberty.
14138 * Make-lang.in: Likewise.
14140 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14142 * Makefile.in (xref.o): Depend on xref.c explicitly.
14144 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14146 * java-tree.h (lang_printable_name): Constify a char*.
14148 * lang.c (lang_printable_name): Likewise.
14150 1999-08-27 Jeffrey A Law (law@cygnus.com)
14152 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14153 comments in C code.
14155 1999-08-26 Tom Tromey <tromey@cygnus.com>
14157 * gjavah.c (print_cxx_classname): Print "::" before qualified
14160 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14162 * parse.y (lookup_cl): Changed leading comment. Now does its best
14163 to set the column number.
14164 (qualify_ambiguous_name): Take WFL wrappers into account.
14166 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14168 * verify.c (verify_jvm_instructions): Don't check instruction
14169 validity beyond end of method.
14171 1999-08-25 Tom Tromey <tromey@cygnus.com>
14173 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14175 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14177 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14178 cxx_keyword_subst, generate_access, name_is_method_p,
14179 get_field_name, print_field_name, super_class_name, print_include,
14180 decode_signature_piece, print_class_decls, usage, help,
14181 java_no_argument, version, add_namelet, print_namelet): Add static
14183 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14184 name_is_method_p): Constify a char*.
14185 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14186 Provide a final else clause in an if-else-if.
14187 (print_field_info): Add missing final arg in function call to
14188 `print_field_name'.
14189 (print_method_info, decompile_method, decode_signature_piece,
14190 print_c_decl, print_full_cxx_name, print_stub,
14191 print_mangled_classname, super_class_name, print_include,
14192 add_namelet, add_class_decl, print_class_decls, process_file,
14193 help): Constify a char*.
14195 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14196 push_int_const, find_constant_wide, find_constant_index,
14197 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14198 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14199 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14200 emit_if, emit_goto, emit_jsr, call_cleanups,
14201 make_class_file_name): Add static prototypes.
14202 (generate_bytecode_return, generate_bytecode_insns): Pass a
14203 NULL_PTR, not a NULL_TREE.
14205 * jv-scan.c: Include "jcf.h".
14206 (main): Declare using DEFUN macro.
14208 * jvspec.c (find_spec_file, lang_specific_pre_link,
14209 lang_specific_driver): Add prototypes.
14210 (find_spec_file): Constify a char*.
14212 * keyword.gperf (hash, java_keyword): Add prototypes.
14214 * lang.c (lang_print_error): Add static prototype.
14215 (lang_init): Prefer memcpy over bcopy to avoid casts.
14217 * lex.c (yylex): Add static prototype.
14219 * parse-scan.y: Include "lex.c" earlier.
14221 * parse.h: Remove redundant declaration for `yylex'.
14223 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14224 labeled_block_contains_loop_p): Add static prototypes.
14225 (not_accessible_p): Make static to match prototype.
14227 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14229 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14231 * parse.y (check_method_redefinition): Changed leading comment.
14232 (check_abstract_method_definitions): New function.
14233 (java_check_abstract_method_definitions): New function.
14234 (java_check_regular_methods): Call it.
14235 (verify_constructor_super): Fixed indentation.
14236 (lookup_method_invoke): Likewise.
14238 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14240 * parse.y (method_header): Return a null pointer if the current
14241 class node is null.
14242 (finish_method_declaration): Return if the current function decl
14244 (source_start_java_method): Likewise.
14245 (java_method_add_stmt): Likewise.
14247 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14249 * class.c (emit_register_class): Removed unnecessary call to
14251 * parse.y (labeled_block_contains_loop_p): Removed unused local
14254 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14256 * parse.y (java_refold): Added prototype.
14258 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14260 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14261 (java_stabilize_reference): Removed unnecessary `else'.
14262 (java_complete_lhs): Set flag to remember boolean. Call
14263 java_refold. Added comments.
14264 (java_decl_equiv): New function.
14265 (binop_compound_p): Likewise.
14266 (java_refold): Likewise.
14267 (patch_unaryop): Striped static field access assigned to decl and
14268 op. Changed promotion scheme for ++/-- operators.
14269 (search_loop): New function.
14270 (labeled_block_contains_loop_p): Likewise.
14271 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14273 (patch_bc_statement): Call search_loop. Fixed comment.
14275 1999-08-14 Anthony Green <green@cygnus.com>
14277 * expr.c (java_lang_expand_expr): Mark static array data as
14280 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14282 * jvgenmain.c (main): NUL-terminate name_obstack.
14284 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14286 * check-init.c (check_bool2_init, done_alternative): Add static
14289 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14290 (add_method, build_utf8_ref, build_class_ref,
14291 append_gpp_mangled_type, layout_class_method): Constify a char*.
14293 * decl.c (push_promoted_type, make_binding_level): Add static
14295 (push_promoted_type, pushdecl): Constify a char*.
14297 * except.c (find_handler_in_range, link_handler,
14298 check_start_handlers): Add static prototypes.
14300 * expr.c (process_jvm_instruction): Constify a char*.
14302 * gjavah.c (main): Constify a char*.
14304 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14307 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14309 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14310 munge, print_ents): Constify a char*.
14312 * jcf-dump.c (disassemble_method): Constify a char*.
14313 (print_constant_pool, print_exception_table): Add static prototypes.
14314 (print_constant, print_exception_table, main, disassemble_method):
14317 * jcf-io.c (find_classfile, find_class): Likewise.
14319 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14320 (set_source_filename, predefined_filename_p): Add static prototypes.
14321 (set_source_filename, get_constant, get_class_constant,
14322 find_in_current_zip): Constify a char*.
14324 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14326 (add_entry, add_path, jcf_path_classpath_arg,
14327 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14329 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14330 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14331 jcf_parse_one_method, jcf_parse_methods,
14332 jcf_parse_final_attributes): Add static prototypes.
14333 (get_attribute): Constify a char*.
14335 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14336 jcf_dependency_add_target, jcf_path_classpath_arg,
14337 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14339 * jv-scan.c (main): Constify a char*.
14340 (gcc_obstack_init): Add prototype arguments.
14342 * jvgenmain.c (gcc_obstack_init): Likewise.
14343 (main): Constify a char*.
14345 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14347 (put_decl_string, lang_print_error): Constify a char*.
14348 (lang_init): Remove redundant extern prototype.
14350 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14352 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14353 Add static prototypes.
14354 (get_type_from_signature): Constify a char*.
14356 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14357 Add static prototypes.
14358 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14359 (verify_jvm_instructions): Constify a char*.
14361 * xref.c (xref_flag_value): Likewise.
14363 * xref.h (xref_flag_value): Likewise.
14365 * zextract.c (makeword, makelong): Add static prototypes.
14366 (makeword, makelong): Constify a uch*.
14368 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14370 * lang.c (java_dummy_print): Constify a char*.
14371 (lang_print_error): Likewise.
14372 (lang_init): Remove redundant prototype for `print_error_function'.
14373 (lang_init_source): Likewise.
14374 (lang_identify): Constify a char*.
14376 1999-08-09 Tom Tromey <tromey@cygnus.com>
14378 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14379 (WORDS_TO_LONG): Likewise.
14380 (WORDS_TO_DOUBLE): Likewise.
14382 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14384 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14386 * expr.c (java_stack_pop, java_array_data_offset,
14387 build_java_throw_out_of_bounds_exception, case_identity,
14388 build_java_check_indexed_type): Add static prototypes.
14389 (linenumber_table, expand_invoke, expand_java_field_op,
14390 build_primtype_type_ref, expand_byte_code): Constify a char*.
14392 * java-tree.h (build_primtype_type_ref, linenumber_table):
14394 (java_lang_expand_expr): Add prototype.
14396 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14397 `java_lang_expand_expr'.
14399 * lex.c (java_lex_error): Constify a char*.
14400 (java_get_unicode, java_read_char, java_allocate_new_line,
14401 java_unget_unicode, java_sneak_unicode): Prototype.
14403 * parse-scan.y (current_class, package_name, method_declarator,
14404 report_class_declaration, yyerror): Constify a char*.
14406 * parse.h (java_report_errors): Prototype.
14407 (yyerror): Constify a char*.
14409 * parse.y (classitf_redefinition_error, check_modifiers,
14410 parse_jdk1_1_error, lookup_package_type,
14411 lookup_package_type_and_set_next, get_printable_method_name,
14412 purify_type_name): Constify a char*.
14413 (build_super_invocation, maybe_generate_finit,
14414 verify_constructor_super, parser_add_interface,
14415 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14416 java_complete_expand_methods, java_expand_finals,
14417 cut_identifier_in_qualified, java_stabilize_reference,
14418 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14419 merge_string_cste): Prototype.
14420 (single_type_import_declaration, yyerror,
14421 variable_redefinition_error, build_array_from_name,
14422 build_unresolved_array_type, check_class_interface_creation,
14423 resolve_class, complete_class_report_errors,
14424 note_possible_classname, read_import_dir,
14425 find_in_imports_on_demand, resolve_package, fix_constructors,
14426 check_deprecation, lookup_method_invoke,
14427 maybe_build_primttype_type_ref, array_constructor_check_entry):
14429 (java_complete_expand_methods, java_expand_finals): Make static.
14430 (convert_narrow): Remove static prototype.
14432 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14434 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14436 1999-08-02 Richard Henderson <rth@cygnus.com>
14438 * decl.c: Include defaults.h instead of expr.h.
14439 * parse.y: Likewise.
14441 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14443 * java/decl.c (start_java_method): Change all uses of
14444 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14445 Ensure expr.h is included.
14446 * java/expr.c (pop_arguments): Ditto.
14447 * java/parse.y (expand_start_java_method): Ditto.
14449 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14451 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14453 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14455 * decl.c: Include "function.h".
14456 * except.c: Likewise.
14457 * parse.y: Likewise.
14458 * Makefile.in: Update dependencies.
14460 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14462 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14463 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14464 `modifier' with ATTRIBUTE_UNUSED.
14466 * gjavah.c (process_file): Add braces around ambiguous `else'.
14468 * jcf-dump.c (print_access_flags, localvar_free): Change return
14471 * parse.y (java_complete_expand_method): Initialize variable
14473 (resolve_qualified_expression_name): Likewise for `field_decl'.
14474 (patch_method_invocation): Likewise for `class_to_search'.
14475 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14476 (patch_assignment): Likewise for `lhs_type'.
14478 * verify.c (verify_jvm_instructions): Remove unused variable
14481 1999-07-25 Richard Henderson <rth@cygnus.com>
14483 * decl.c (va_list_type_node): New.
14485 1999-07-25 Anthony Green <green@cygnus.com>
14487 * gjavah.c (print_stub): New function.
14488 (METHOD_IS_NATIVE): New macro.
14489 (print_mangled_classname): Make static.
14490 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14491 (process_file): Perform stub generation.
14492 (HANDLE_METHOD): Don't emit class decls during stub
14494 (HANDLE_END_METHOD): Take into account stub generation.
14495 (print_method_info): Handle stub generation.
14496 (print_stub): New function.
14497 (print_cxx_classname): Make signature consistant with others.
14498 (help): Describe -stubs option.
14499 (main): Create stub file.
14500 (version): Use version.c.
14501 (print_full_cxx_name): New function.
14502 (print_c_decl): Use print_full_cxx_name.
14504 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14506 * check-init.c (check_init): Handle MAX_EXPR.
14508 1999-07-15 Andrew Haley <aph@cygnus.com>
14510 * lang.c (flag_use_divide_subroutine): New variable.
14511 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14512 fp-to-integer conversion.
14513 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14516 * expr.c (build_java_soft_divmod): New function.
14517 (build_java_binop): Call build_java_soft_divmod if
14518 flag_use_divide_subroutine is set.
14519 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14520 soft_lrem_node: new builtin functions.
14521 (init_decl_processing) Initialize the new builtins.
14522 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14523 soft_lrem_node: new builtin functions.
14524 (build_java_soft_divmod): New function.
14525 * parse.y: Call build_java_soft_divmod if
14526 flag_use_divide_subroutine is set.
14527 * parse.c: Rebuilt.
14529 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14530 a --specs= arg) even if not linking.
14531 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14532 -fuse-divide-subroutine
14534 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14536 * parse.y (resolve_and_layout): Check methods only once.
14537 (resolve_qualified_expression_name): Verify thrown exceptions
14539 (check_thrown_exceptions): Reject exceptions thrown in
14540 initializer. Error message tuned.
14542 1999-07-14 Andrew Haley <aph@cygnus.com>
14544 * expr.c (expand_expr): Do not return the last statement in a
14545 block as the block's value.
14547 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14549 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14550 CALL_EXPR, to avoid order of evaluation changes.
14552 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14554 * parse.y (qualify_ambiguous_name): Do not use
14555 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14557 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14559 * check-init.c (check_init): Handle MAX_EXPR.
14560 * expr.c (force_evaluation_order): Force method call arguments to
14561 be evaluated in left-to-right order.
14562 * parse.y (qualify_ambiguous_name): Loop again to qualify
14563 NEW_ARRAY_EXPR properly.
14565 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14567 * parse.y (patch_invoke): Resolve unresolved invoked method
14569 (qualify_ambiguous_name): STRING_CST to qualify expression for
14570 type name resolution.
14572 1999-06-24 Andrew Haley <aph@cygnus.com>
14574 * class.c (finish_class): Whenever a deferred method is
14575 output, rescan the list of methods to see if a new candidate for
14576 output can be found.
14578 1999-06-28 Tom Tromey <tromey@cygnus.com>
14580 * jvspec.c (lang_specific_driver): Recognize --help.
14582 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14584 * parse.y (resolve_package): Fixed bogus return statement.
14585 (patch_method_invocation): Resolve method invocation beginning with
14586 a package name qualifier.
14588 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14590 * Make-lang.in (java.stage1): Depend on stage1-start.
14591 (java.stage2): Likewise for stage2-start.
14592 (java.stage3): Likewise for stage3-start.
14593 (java.stage4): Likewise for stage4-start.
14595 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14597 * parse.y (java_complete_lhs): When doing cross referencing, don't
14598 try to keep file location on a WFL expanded as a CALL_EXPR.
14600 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14602 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14603 compiling to class file a void method with an empty method body.
14604 As a side effect, the bytecode backend will generate the
14605 appropriate `return' instruction.
14607 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14609 * parse.y (lookup_package_type_and_set_next): New function prototype.
14610 (resolve_package): Search current and imported packages.
14611 (lookup_package_type_and_set_next): New function.
14613 1999-06-22 Andrew Haley <aph@cygnus.com>
14615 * verify.c (verify_jvm_instructions): Check for pending blocks
14616 before invalid PC test and opcode switch, not after.
14618 1999-06-21 Andrew Haley <aph@cygnus.com>
14620 * except.c (find_handler_in_range): The upper limit for exception
14621 ranges is exclusive, not inclusive: (start <= pc < end).
14622 (link_handler): find child pointer which points to outer by
14623 searching sibling list: previous code incorrectly assumed that
14624 outer->outer->first_child must point to outer.
14625 * verify.c (verify_jvm_instructions): FIXME added to code for
14627 (verify_jvm_instructions): Do not assume that the last block
14628 processed in a subroutine is a block which ends with a `ret'
14629 instruction. With some control flows it is possible that the last
14630 block ends with an `athrow'.
14632 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14634 * parse.y (qualify_ambiguous_name): Reorganized the post
14635 evaluation of non WFL leading expression nodes.
14637 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14639 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14642 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14644 * parse.y (qualify_ambiguous_name): Handle qualified expression
14645 beginning with a STRING_CST.
14647 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14649 * parse.y (register_fields): Set DECL_INITIAL on both
14650 pre-initialized static and public fields.
14651 (resolve_field_access): Static field access expressions to always
14653 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14654 qualification. CONVERT_EXPR to be resolved as an expression name.
14655 (java_complete_lhs): Identify and access qualified final
14656 initialized field in switch statement case expression.
14657 (fold_constant_for_init): Pre-initialized field decl constant to
14660 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14662 * parse.y (note_possible_classname): Mark returned node with
14663 QUALIFIED_P only if the original class name contained a '/'.
14665 1999-06-05 Anthony Green <green@cygnus.com>
14667 * Make-lang.in (gcjh): More parallel build fixes.
14669 1999-06-03 Mike Stump <mrs@wrs.com>
14671 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14673 1999-06-02 Anthony Green <green@cygnus.com>
14675 * except.c (link_handler): Chain exception handlers in order.
14677 1999-06-02 Anthony Green <green@cygnus.com>
14679 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14680 with nops and process as usual in order to always set correct EH
14681 ranges. Emit detailed warnings about unreachable bytecodes.
14683 1999-06-02 Anthony Green <green@cygnus.com>
14685 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14688 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14690 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14691 or the searched field decl.
14693 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14695 * parse.y (fold_constant_for_init): Convert numerical constant
14696 values to the type of the assigned field.
14698 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14700 * expr.c (lookup_field): Relaxed the test on class loading error
14702 * parse.y (fold_constant_for_init): Enabeled old code.
14704 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14706 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14707 decide the validity of the cast of a java.lang.Cloneable reference
14709 (patch_conditional_expr): Fixed first argument passed to
14710 binary_numeric_promotion.
14712 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14714 * parse.y (qualify_ambiguous_name): Take into account that a
14715 CONVERT_EXPR might specify a type as a WFL.
14717 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14719 * parse.y (patch_assignment): Save the rhs before using it as an
14720 argument to _Jv_CheckArrayStore.
14722 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14724 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14726 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14728 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14729 floating point literal only when the exponent indicator has been
14732 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14734 * parse.y (formal_parameter:): Construct argument tree list
14735 element even if a yet unsupported final parameter was encountered.
14737 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14739 * parse.y (finish_method_declaration): Issue errors for native or
14740 abstract methods declared with a method body, as well as for non
14741 native or non abstract methods with no method body.
14743 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14745 * class.c (build_utf8_ref): Initialize variable `field'.
14747 * decl.c (init_decl_processing): Initialize variable `field'.
14749 * expr.c (build_known_method_ref): Mark parameters `method_type',
14750 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
14751 (process_jvm_instruction): Likewise for parameter `length'.
14753 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
14754 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
14757 * parse.y (maybe_generate_clinit): Remove unused variable
14758 `has_non_primitive_fields'.
14759 (find_in_imports_on_demand): Initialize variables `node_to_use'
14761 (patch_binop): Likewise for variable `prom_type'.
14762 (patch_unaryop): Likewise for variable `prom_type'.
14764 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
14766 * xref.c (xref_table): Add missing initializer.
14768 1999-05-14 Tom Tromey <tromey@cygnus.com>
14770 * java-except.h (struct eh_range): Removed unused `next' member.
14771 * verify.c (verify_jvm_instructions): Call check_nested_ranges
14772 after adding all exception handlers. Sort exception ranges in
14774 (struct pc_index): New structure.
14775 (start_pc_cmp): New function.
14776 * except.c (add_handler): Return `void'. Don't call link_handler;
14777 instead construct an ordinary linked list and do range
14779 (check_nested_ranges): New function.
14780 (link_handler): Changed interface to allow merging of eh_ranges.
14781 Split overlapping ranges. Return `void'.
14783 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14785 * parse.y (constructor_block_end:): New rule, tagged <node>.
14786 (constructor_body:): Use `constructor_block_end' instead of
14789 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14791 * parse.y (statement_nsi:): Pop `for' statement block.
14792 (java_complete_lhs): Labeled blocks containing no statement are
14793 marked as completing normally.
14795 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14797 * xref.c (xref_set_current_fp): New function, defined.
14798 * xref.h (xref_set_current_fp): New function, prototyped.
14800 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14802 * check-init.c (check_init): Take into account that
14803 LABELED_BLOCK_STMT can be empty.
14805 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14807 * parse.y (java_check_regular_methods): Warning check on not
14808 overriding methods with default access in other packages does not
14809 apply to `<clinit>'.
14810 (java_complete_lhs): If block body is an empty_stmt_node, replace
14811 it by NULL_TREE. This prevents gcc from generating an irrelevant
14814 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14816 * check-init.c (check_init): Removed code accepting to see things
14817 falling through default:, when doing xrefs.
14818 * java-tree.h (do_not_fold): New global variable, declared.
14819 * parse.y (do_not_fold): New global variable, defined.
14820 (java_complete_expand_method): Set `do_not_fold' to the value of
14821 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
14822 and reinstall them after them have been purged; do not check for
14823 initializations; do not issue missing return errors.
14824 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
14826 (patch_binop): Skip the fold part when doing xrefs.
14827 (build_string_concatenation): Skip the concatenation part when
14829 (patch_synchronized_statement): Do not generate a try-finally when
14831 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
14832 and keep the location where the throw was seen.
14833 * typeck.c (convert): When `do_not_fold' is set, do not attempt
14834 any treatment on the converted node an simply return a NOP_EXPR of
14836 * xref.c (xref_get_data): New function, defined.
14837 * xref.h (xref_get_data): New function, declared.
14838 (XREF_GET_DATA): Use xref_get_data.
14840 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14842 * gjavah.c (print_include): Cast the result of `strlen' to int
14843 when comparing against a signed value.
14844 (add_namelet): Likewise.
14846 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14848 * expr.c (expand_invoke): Mark parameter `nargs' with
14850 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
14852 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
14855 * jcf-reader.c (get_attribute): Cast a value to long
14856 when comparing against a signed expression. Likewise.
14858 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
14859 HOST_BITS_PER_CHAR.
14861 1999-05-11 Andrew Haley <aph@cygnus.com>
14863 * parse.y (source_end_java_method): If the current method contains
14864 any exception handlers, force asynchronous_exceptions: this is
14865 necessary because signal handlers in libjava may throw exceptions.
14866 * decl.c (end_java_method): Ditto.
14868 1999-05-11 Tom Tromey <tromey@cygnus.com>
14870 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
14872 * jvspec.c (THREAD_NAME): Removed.
14873 (GC_NAME): Likewise.
14874 (MATHLIB): Likewise.
14875 (WITHLIBC): Likewise.
14877 (THREADLIB): Likewise.
14878 (MATH_LIBRARY): Likewise.
14879 (lang_specific_driver): Don't add `-l' options to command line.
14880 Instead, add a single --specs option. Recognize `-L' options and
14881 use them to search for spec file.
14882 (find_spec_file): New function.
14883 (SPEC_FILE): New define.
14885 1999-05-11 Dave Brolley <brolley@cygnus.com>
14887 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
14888 cpplib-enabled build.
14890 1999-05-05 Per Bothner <bothner@cygnus.com>
14892 * class.c (make_field_value): DECL_INITIAL may be a string literal;
14893 temporarily zero it while calling rest_of_decl_compilation.
14895 * java-tree.h (string_ptr_type_node): Add declaration.
14896 * decl.c: Define and initialize string_ptr_type_node.
14897 * parse.y (patch_string_cst): Use string_ptr_type_node.
14899 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
14900 * parse.y (for_statement): Now unconditionally exit_block.
14901 (finish_labeled_statement): No longer exit_block if for-loop.
14902 (patch_loop_statement): Check harder if the loop is already labeled.
14904 * parse.y (patch_initialized_static_field): Removed function.
14905 (maybe_generate_clinit): Removed special handling for interfaces.
14906 (java_complete_expand_methods): Do a preliminary java_complete_tree
14907 on <clinit> to determine if it can be removed.
14908 (java_complete_expand_method): Remove special handling for <clinit>.
14909 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
14910 optimize if we get back empty_stmt_node.
14911 For MODIFY_EXPR, re-do checking of static initializers.
14912 (fold_constant_for_init): Don't return immediate if VAR_DECL.
14913 For VAR_DECL, pass correct context.
14915 * verify.c (verify_jvm_instructions): Better error messages.
14917 1999-05-03 Tom Tromey <tromey@cygnus.com>
14919 * parse-scan.y (interface_declaration): Call
14920 report_class_declaration for interfaces.
14922 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
14924 * Makefile.in: Remove -v from bison command lines.
14926 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14928 * check-init.c (check_init): Exclude a case of error when doing
14930 * class.c (layout_class_method): Don't generate the error message
14931 twice when compiling from source.
14932 * lang-options.h: Added `-Wredundant-modifers' and
14933 `-Wunusupported-jdk11' flags and help text.
14934 * lang.c (lang_decode_option): Added support for
14935 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
14936 flag_static_local_jdk11 and flag_redundant set accordingly.
14937 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
14938 * parse.h (EXPR_WFL_ADD_COL): New macro.
14939 (DECL_END_SOURCE_LINE): Likewise.
14940 (DECL_INHERITED_SOURCE_LINE): Likewise.
14941 * parse.y (static_ref_err): New function, prototyped.
14942 (CCB_TK): Now tagged <operator>.
14943 (class_body:): Remember the location of the closing '}' of a class
14944 definition when doing xrefs.
14945 (block:): Likewise.
14946 (block_end:): Likewise.
14947 (create_class): Remember the location of the inherited class
14948 identifier when doing xrefs.
14949 (register_fields): Added test on first operand of `init' before
14950 testing it TREE_CODE.
14951 (method_header): Store the location of the class identifier in the
14952 class decl when doing xrefs.
14953 (finish_method_declaration): Don't combine first/last method line
14955 (java_check_regular_methods): Warning check on not overriding
14956 methods with default access on other packages move before check on
14957 static methods. Initialization of `aflags' also moved up.
14958 (resolve_expression_name): Call static_ref_err to report the error.
14959 (static_ref_err): New function, implemented.
14960 (resolve_field_access): Returned simplified static field access
14962 (resolve_qualified_expression_name): Check for illegal use of
14963 static fields in a non static context. Call static_ref_err to
14964 report error in various places.
14965 (java_complete_tree): Do not fold initialized static fields when
14967 (java_complete_lhs): Likewise.
14969 1999-04-29 Anthony Green <green@cygnus.com>
14971 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
14972 create internal labels.
14973 (lookup_label): Ditto.
14975 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14977 * class.c (layout_class_method): Generate <clinit>'s rtl for
14979 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14980 for interfaces' <clinit>.
14981 * expr.c (lookup_field): Search for fields in interfaces.
14982 (expand_invoke): Fixed indentation.
14983 (expand_java_field_op): Likewise. Use IS_CLINIT.
14984 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
14985 (IS_CLINIT): New macro.
14986 * parse.y (type_declaration:): Call maybe_generate_clinit after an
14987 interface was parsed.
14988 (maybe_generate_clinit): Don't generate if the current class is an
14989 interface with only fields of primitive types.
14990 (reset_method_name): Use IS_CLINIT.
14991 (java_complete_expand_method): Expand <clinit> when it exists for
14992 interfaces. Use IS_CLINIT.
14993 (resolve_expression_name): Use DECL_CONTEXT instead of
14994 current_class to build static field references.
14995 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
14996 ARRAY_REF when doing xreferencing.
14997 (check_final_assignment): Fixed typo in leading comment. Use
14999 (patch_array_ref): Don't fully expand array references when
15001 (patch_return): Use IS_CLINIT.
15002 (patch_throw_statement): Likewise.
15004 1999-04-22 Tom Tromey <tromey@cygnus.com>
15006 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15008 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15010 * decl.c (predef_filenames, predef_filenames_size): New globals
15011 (init_decl_processing): predef_filenames and predef_filenames_size
15013 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15015 * jcf-parse.c (predefined_filename_p): New function.
15016 (yyparse): Check that files on the command line are specified only
15017 once and issue a warning otherwise.
15018 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15019 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15020 avoid a gcc warning with -W -Wall turned on.
15021 (java_expand_classes): Abort if errors were encountered.
15022 (java_complete_lhs): If the cross reference flag is set, wrap
15023 field DECL node around a WFL when resolving expression name.
15025 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15027 * lang.c (lang_decode_option): Fixed returned value when parsing
15028 `-fxref=...' and `-Wall'.
15029 * parse.y (source_end_java_method): Do not generate code when
15030 flag_emit_xref is set.
15031 (resolve_expression_name): Do not build static field access when
15032 flag_emit_xref is set.
15033 (resolve_field_access): No special treatment on `length' when
15034 flag_emit_xref is set. Do not build qualified static field access
15035 when flag_emit_xref is set.
15036 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15037 when flag_emit_xref is set.
15038 (patch_assignment): Do not generate array store runtime check when
15039 flag_emit_xref is set.
15040 * xref.c (xref_flag_value): Fixed function declaration
15042 (xset_set_data): New function.
15043 * xref.h (xref_set_data): Added prototype for new function.
15044 (typedef struct xref_flag_table): New field data.
15045 (XREF_GET_DATA): New macro.
15047 1999-04-19 Tom Tromey <tromey@cygnus.com>
15049 * xref.h (enum): Removed trailing comma.
15051 * parse.y (resolve_qualified_expression_name): Added missing
15054 1999-04-15 Anthony Green <green@cygnus.com>
15056 * gjavah.c: New prototypes for java_float_finite and
15057 java_double_finite.
15059 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15061 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15064 1999-04-06 Jeffrey A Law (law@cygnus.com)
15066 * Makefile.in (TREE_H): Add tree-check.h.
15067 (RTL_H): Add genrtl.h.
15069 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15071 * parse.y (patch_assignment): Added ArrayStoreException runtime
15074 1999-04-06 Per Bothner <bothner@cygnus.com>
15076 * expr.c (pop_type_0): New function.
15077 (pop_type): Use pop_type_0.
15078 * java-tree.h (pop_type_0): New declaration.
15079 * verify.c (verify_jvm_instructions): Check return instructions.
15081 * parse.y (patch_binop): Don't fold if non-constant and emiting
15084 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15086 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15088 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15089 (main_jcf): Don't define.
15090 (process_file): Don't set `main_jcf'.
15092 * java-tree.h (main_jcf): Don't declare.
15094 * jcf-parse.c (main_jcf): Add static definition.
15096 * lang.c (main_jcf): Don't define.
15098 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15100 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15102 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15104 * jcf-depend.c: Include "config.h", not <config.h>.
15106 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15109 * jcf-path.c: Include "config.h", not <config.h>.
15111 * lex.c: Don't include various system header files.
15112 (java_init_lex): Cast the argument of `bzero' to PTR
15114 * parse-scan.y (java_push_parser_context): Likewise.
15116 * parse.y (java_push_parser_context): Likewise.
15117 (patch_bc_statement): Match format specifier to variable argument.
15119 * xref.c: Don't include <stdio.h>.
15121 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15123 * parse.y (struct parser_ctxt *ctxp): Now global.
15124 (declare_local_variables): Use WFL compound value for the
15125 declaration source line value, when doing cross-referencing.
15127 1999-03-31 Tom Tromey <tromey@cygnus.com>
15129 * gjavah.c (print_field_info): Allow constants of other types.
15130 (print_include): Generate include when new name is proper prefix
15131 of already printed name.
15132 (add_namelet): Likewise.
15133 (cxx_keyword_subst): New function.
15134 (print_method_info): Use it.
15135 (print_field_name): New function.
15136 (get_field_name): New function.
15137 (print_field_info): Use get_field_name and print_field_name.
15139 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15141 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15142 'KR-C', so gperf uses the `const' keyword on strings.
15144 * keyword.gperf (java_keyword): Const-ify a char*.
15146 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15148 * parse.y (patch_bc_statement): Fixed identation and a bogus
15151 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15153 * parse.y (patch_assignment): Allow static variables in other
15154 classes to be assigned.
15156 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15158 * class.c (maybe_add_interface): Remove unused variable
15160 (make_class_data): Use = for assignment, not ==. Likewise.
15161 (emit_register_classes): Remove unused variable `decl'.
15163 * lex.c: Fix comment so as not to contain an embedded `/*'.
15165 * verify.c (verify_jvm_instructions): Remove unused variable
15168 1999-03-27 Per Bothner <bothner@cygnus.com>
15170 * parse.y (complete_loop_body): Rename to finish_loop_body.
15171 (complete_labeled_statement): Rename to finish_labeled_statement.
15172 (complete_for_loop): Rename to finish_for_loop.
15173 (complete_method_declaration): Rename to finish_method_declaration.
15175 * java-tree.h (continue_identifier_node): New global node.
15176 * decl.c: Define and initialize continue_identifier_node.
15177 * parse.y (generate_labeled_block): Remove - no longer needed.
15178 (build_loop_body): Use continue_identifier_node for continue block.
15179 (finish_labeled_statement): Also do pop_labeled_block actions.
15180 (java_complete_lhs): POP_LOOP even if error.
15181 (build_labeled_block): Special handling for continue_identifier_node.
15182 (patch_loop_statement): Re-organize.
15183 (patch_bc_statement): Re-write.
15185 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15187 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15188 using a WFL compound value.
15189 * parse.y (xref.h): Include.
15190 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15191 WFL compound value.
15192 (register_fields): Set WFL compound value to lineno if doing
15194 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15196 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15197 * xref.h (expand_xref): Prototype renamed from xref_generate.
15199 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15201 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15202 (GET_CURRENT_BLOCK): New macro.
15203 * parse.y (current_static_block): New global variable.
15204 (method_body:): Define action.
15205 (complete_method_declaration): Set current_function_decl to NULL
15206 when work on the current method is done.
15207 (declare_local_variables): Use GET_CURRENT_BLOCK.
15208 (java_method_add_stmt): Likewise.
15209 (java_complete_expand_method): Disable the use of `this' when
15210 expanding <clinit>.
15211 (enter_a_block): If no current method exist, use
15212 current_static_block to link static initializer blocks.
15213 (exit_block): Rewritten to use current_static_block when no current
15214 method decl exists.
15215 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15216 (patch_return): Forbid the use of `return' in static initializers.
15217 (patch_throw_statement): Fixed indentation. Issue specific error
15218 for uncaught thrown checked exception in static initializer
15219 blocks. Removed FIXME.
15221 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15223 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15224 Link gcj from gcc.o.
15226 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15228 * parse.y (find_applicable_accessible_methods_list): When dealing
15229 with interface: ensure that a given interface or java.lang.Object
15230 are searched only once.
15232 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15234 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15236 * jcf-dump.c (print_access_flags): Add braces around if-else.
15238 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15241 * lex.c (build_wfl_node): Add static prototype.
15243 * lex.h (build_wfl_node): Remove static prototype.
15245 * parse.y: Include lex.c early enough to declare everything needed.
15246 Ensure calls to `build_wfl_node' pass the proper arguments.
15247 (create_class): Remove unused variable `super_decl'.
15248 (get_printable_method_name): Initialize variable `name'.
15250 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15252 * Changelog: Fixed 1999-03-22 typos.
15253 * lang.c (lang_decode_option): Fixed typo in error string in the
15256 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15258 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15259 (xref.o): New rule.
15260 * java-tree.h (flag_emit_xref): Declared extern.
15261 * lang.c (xref.h): Included.
15262 (flag_emit_xref): New global variable.
15263 (lang_decode_option): Added support for -fxref.
15265 * xref.h: Likewise.
15267 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15269 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15272 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15274 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15275 $(srcdir)/../system.h and $(JAVA_TREE_H).
15276 (jcf-io.o): Depend on $(JAVA_TREE_H).
15277 (mangle.o): Likewise.
15279 * check-init.c (check_cond_init): Add static prototype.
15281 * class.c (build_java_method_type, hashUtf8String,
15282 make_field_value, get_dispatch_vector, get_dispatch_table,
15283 append_gpp_mangled_type, mangle_static_field): Likewise.
15284 (strLengthUtf8): Hide unused definition.
15285 (hashUtf8String): Const-ify.
15286 (make_field_value): Un-ANSI-fy.
15288 * constants.c: Move inclusion of jcf.h above java-tree.h.
15289 (set_constant_entry, find_class_or_string_constant,
15290 find_name_and_type_constant, get_tag_node,
15291 build_constant_data_ref): Add static prototype.
15293 * decl.c (push_jvm_slot, builtin_function,
15294 lookup_name_current_level): Likewise.
15295 (builtin_function): Const-ify.
15297 * except.c (expand_start_java_handler, expand_end_java_handler):
15298 Add static prototype.
15300 * expr.c (flush_quick_stack, push_value, pop_value,
15301 java_stack_swap, java_stack_dup, build_java_athrow,
15302 build_java_jsr, build_java_ret, expand_java_multianewarray,
15303 expand_java_arraystore, expand_java_arrayload,
15304 expand_java_array_length, build_java_monitor, expand_java_pushc,
15305 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15306 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15307 expand_compare, expand_test, expand_cond, expand_java_goto,
15308 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15309 expand_java_field_op, java_push_constant_from_pool): Likewise.
15311 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15312 (build_java_arraynull_check): Mark parameters `node' and `type'
15313 with ATTRIBUTE_UNUSED.
15314 (note_label): Likewise for parameter `current_pc'.
15315 (expand_java_call, expand_java_ret): Hide unused definition.
15317 * java-tree.h (make_class, build_constants_constructor,
15318 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15319 init_outgoing_cpool, register_class, emit_register_classes,
15320 java_layout_seen_class_methods): Prototype.
15321 (unicode_mangling_length): Const-ify.
15322 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15323 emit_unicode_mangled_name, format_int, format_uint,
15324 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15325 jcf_print_utf8_replace, open_class): Prototype.
15327 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15328 <stdio.h>. Include tree.h/java-tree.h.
15329 (utf8_equal_string usage, process_class): Add static prototype.
15330 (open_class): Don't prototype this here.
15331 (utf8_equal_string): Match arguments to format specifiers.
15332 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15333 TABLE_SWITCH, disassemble_method): Likewise.
15335 * jcf-io.c: Include tree.h/java-tree.h.
15336 (open_class, find_classfile, jcf_print_utf8,
15337 jcf_print_utf8_replace): Const-ify.
15339 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15340 parse_class_file): Add static prototype.
15341 (find_in_current_zip): Match definition to existing static
15344 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15345 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15346 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15347 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15348 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15349 generate_bytecode_return, perform_relocations, init_jcf_state,
15350 init_jcf_method, release_jcf_state, generate_classfile):
15351 Add static prototype.
15352 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15353 (make_class_file_name): Const-ify.
15355 * jcf.h (find_classfile): Const-ify.
15357 * jv-scan.c (reset_report): Remove prototype.
15359 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15360 (error): Rewrite to allow varargs.
15362 * lang.c (lang_f_options): Const-ify.
15364 * lex.c (java_parse_escape_sequence): Add static prototype.
15365 (java_allocate_new_line): Match definition to existing static
15368 * mangle.c Include tree.h/java-tree.h.
15369 (unicode_mangling_length, emit_unicode_mangled_name,
15370 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15372 * parse.h (jdep_code): Remove trailing comma in enumeration.
15373 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15374 (reset_report): Add prototype.
15376 * verify.c (push_pending_label, merge_types): Add static
15379 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15381 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15383 * parse.y (find_applicable_accessible_methods_list): Extend the
15384 search to superinterfaces when relevant.
15385 (search_applicable_methods_list): New function.
15387 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15389 * class.c (unmangle_classname): Implemented stricter testing
15390 before setting the QUALIFIED_P flag on an identifier.
15392 1999-03-16 Per Bothner <bothner@cygnus.com>
15394 * parse.y (java_complete_lhs): Call force_evaluation_order
15395 after patch_newarray.
15396 (patch_binop): Don't call fold if there are side effects.
15398 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15400 * parse.y (java_stabilize_reference): Use save_expr instead of
15401 building a SAVE_EXPR node.
15402 (java_complete_lhs): Patch the resulting string of the `+='
15403 operator (if necessary) and complete the RHS after having built
15406 1999-03-15 Per Bothner <bothner@cygnus.com>
15408 * class.c (make_class): Don't set CLASS_P here (because
15409 this function is also called by build_java_array_type).
15410 (push_class): Set CLASS_P here instead.
15411 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15413 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15414 context. If the context is class, perfer "super" over "synchronized".
15415 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15417 * parse.y (create_class): Don't call parser_check_super here;
15418 it is not robust. Always wait until later.
15420 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15421 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15423 1999-03-13 Per Bothner <bothner@cygnus.com>
15425 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15426 * lex.h (UNGETC): Change misleading macro.
15428 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15430 * parse.y (java_stabilize_reference): Return NODE when patching a
15432 (java_complete_lhs): Put parenthesis around truth values.
15434 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15436 * class.c (layout_class_method): Don't make rtl for interface
15438 * parse.h (GET_TYPE_NAME): New macro.
15439 * parse.y (if_then_statement:): Fixed indentation.
15440 (if_then_else_statement:): Likewise.
15441 (for_statement:): Fixed spacing.
15442 (try_statement:): Fixed indentation.
15443 (create_interface): Don't force interfaces to be abstract.
15444 (method_header): Abstract methods are OK in interfaces.
15445 (declare_local_variables): Fixed typo in comment.
15446 (java_complete_expand_method): Fixed indentation.
15447 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15448 non accessible fields.
15449 (java_stabilize_reference): New function.
15450 (java_complete_lhs): Fixed indentation. Use
15451 java_stabilize_reference in compound assignment. Insert the
15452 cast. If not processing `+' fix string constants before processing
15455 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15457 * constants.c (find_class_or_string_constant): Cast variable `j'
15458 to a `jword' when comparing against one.
15460 * expr.c (java_lang_expand_expr): Remove unused variables
15461 `has_finally_p' and `op0'.
15463 * gjavah.c (print_field_info): Cast a value to jint when comparing
15464 against one. Likewise for a jlong.
15465 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15466 against a signed quantity.
15468 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15469 (print_signature): Don't needlessly dereference variable `str'
15471 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15472 `max_locals' with ATTRIBUTE_UNUSED.
15473 (jcf_parse_class): Likewise for variable `index'.
15475 * parse.h (reverse_jdep_list): Remove static prototype.
15477 * parse.y (build_jump_to_finally): Remove prototype and definition.
15478 (reverse_jdep_list): Add static prototype.
15480 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15481 `assignment' and `expr_decl'.
15483 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15485 1999-03-12 Andrew Haley <aph@cygnus.com>
15487 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15488 we'll need a directory separator and a null character.
15490 1999-03-10 Per Bothner <bothner@cygnus.com>
15492 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15494 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15496 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15499 1999-03-05 Per Bothner <bothner@cygnus.com>
15501 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15503 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15505 * class.c (layout_class_method): A static method in a base class
15506 is never overridden, so treat it like it doesn't exist.
15507 However, do complain about private non-static method overriding
15508 public static method.
15510 * parse.y: Don't set unused INITIALIZED_P flag.
15511 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15513 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15514 (build_array_from_name): Re-order &index[string] to &string[index].
15516 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15517 error_mark (it might catch more errors, but it is more likely to lose).
15519 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15521 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15522 (parse-scan.o): Depend on toplev.h.
15524 * class.c (make_method_value): Add prototype. Make it static.
15525 Remove unused second argument, caller changed.
15527 * expr.c (java_lang_expand_expr): Remove unused variable
15530 * java-tree.h: Don't prototype find_in_current_zip.
15531 Add prototypes for verify_constant_pool, start_java_method,
15532 end_java_method, give_name_to_locals, expand_byte_code,
15533 open_in_zip, set_constant_value, find_constant1, find_constant2,
15534 find_utf8_constant, find_string_constant, find_class_constant,
15535 find_fieldref_index, find_methodref_index, write_constant_pool,
15536 count_constant_pool_bytes and encode_newarray_type.
15538 * jcf-dump.c: Remove unused variable `LONG_temp'.
15540 * jcf-parse.c: Include parse.h.
15541 (jcf_parse_source): Remove unused parameter, all callers changed.
15542 (jcf_figure_file_type): Add static prototype.
15543 (find_in_current_zip): Likewise. Also remove unused parameter,
15544 all callers changed.
15545 (read_class): Initialize variable `saved_pos'.
15547 * jcf-reader.c (jcf_parse_preamble): Mark variables
15548 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15550 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15551 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15552 (java_parse_doc_section): Initialize variable `seen_star'.
15553 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15554 (java_lex_error): Mark parameters `msg' and `forward' with
15556 (java_get_line_col): Mark parameters `filename' and `line' with
15559 * parse-scan.y: Include toplev.h.
15560 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15562 * parse.h: use `struct JCF', not plain `JCF'.
15563 (java_parser_context_save_global, java_expand_classes
15564 java_parser_context_restore_global, java_parse): Add prototypes.
15566 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15569 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15571 * check-init.c (check_init): COPYN takes word count, not bit count.
15573 1999-02-26 Per Bothner <bothner@cygnus.com>
15575 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15576 explicit build_decl. (Avoids crash in reload when optimizing.)
15578 1999-02-25 Per Bothner <bothner@cygnus.com>
15580 * decl.c (complete_start_java_method): Handle synchronized method
15581 even when compiling from bytecode.
15583 1999-02-26 Tom Tromey <tromey@cygnus.com>
15585 * gjavah.c (add_class_decl): Only generate `#include' if outer
15586 class is not the name of the class we are processing. Correctly
15587 append `.h' in #include.
15588 (process_file): Clean up newlines around generated `#include's.
15589 (decode_signature_piece): Correctly handle inner classes.
15590 (struct include): New structure.
15591 (all_includes): New global.
15592 (print_include): New function.
15593 (add_class_decl): Use it.
15594 (process_file): Likewise.
15595 (add_class_decl): Generate include for java-array.h if array
15597 (process_file): Don't generate java-array.h include.
15599 * gjavah.c (add_namelet): Check for standard package names here.
15600 (add_class_decl): Don't check for standard package names here.
15602 1999-02-25 Tom Tromey <tromey@cygnus.com>
15604 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15605 When reading a zip file, only use strncmp if both strings are
15606 bigger than the buffer length. Initialize `k' when looping
15609 1999-02-24 Tom Tromey <tromey@cygnus.com>
15611 * gjavah.c (struct namelet): New structure.
15612 (add_namelet): New function.
15613 (print_namelet): New function.
15614 (print_class_decls): Use add_namelet and print_namelet to generate
15615 namespaces and not classes.
15616 (method_printed): New global.
15617 (HANDLE_END_METHOD): Examine method_printed.
15618 (print_method_info): Set method_printed when required. Print
15619 error if function to be ignored is marked virtual. Handle $finit$
15621 (METHOD_IS_FINAL): New macro.
15622 (print_field_info): Use it.
15623 (HANDLE_METHOD): Clear method_printed.
15624 (method_pass): New global.
15625 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15626 (process_file): Do two passes over both fields and methods.
15627 (HANDLE_METHOD): Examine method_pass.
15628 (root): New global.
15629 (add_class_decl): New function.
15630 (print_class_decls): Don't scan over entire constant pool.
15632 1999-02-23 Tom Tromey <tromey@cygnus.com>
15634 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15635 disable linking in that case.
15637 1999-02-20 Tom Tromey <tromey@cygnus.com>
15639 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15642 1999-02-21 Per Bothner <bothner@cygnus.com>
15644 * decl.c (build_result_decl), java-tree.h: New method.
15645 (complete_start_java_method): Handle synchronized methods.
15646 Don't build DECL_RESULT here. (Ordering dependency problem.)
15647 (start_java_method): Call build_result_decl here instead ...
15648 * parse.y (java_complete_expand_method): ... and here.
15649 (expand_start_java_method): Don't call complete_start_java_method here.
15650 (java_complete_expand_method): Call it here instead.
15651 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15652 * java-tree.h: ... here.
15654 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15655 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15656 for ARRAY_REF - it doesn't work when array bounds are checked.
15657 (patch_array_ref): Handle it here instead.
15659 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15661 1999-02-19 Per Bothner <bothner@cygnus.com>
15663 Force left-to-right evaluation of binary operations etc.
15664 * expr.c (force_evaluation_order), java-tree.h: New function.
15665 * parse.y (java_complete_lhs): Pass binary operations, procedure
15666 calls, and ARRAY_REFs to force_evaluation_order.
15667 (various): Set TREE_SIDE_EFFECTS more carefully.
15669 Tolerate random (non-UTF8) encoding in comments without complaining.
15670 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15671 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15673 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15674 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15676 * parse.y (java_complete_lhs): Ignore an empty statement in a
15677 COMPOUND_EXPR. Don't complain about empty statement after return.
15679 1999-02-19 Per Bothner <bothner@cygnus.com>
15681 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15682 in TREE_LIST - just chain the POINTER_TYPEs together.
15683 (resolve_class): If type already resolved, return decl.
15684 After resolving, update TREE_TYPE(class_type), and name (if array).
15685 * parse.h (do_resolve_class), parse.y: Make non-static.
15686 * class.c (maybe_layout_super_class): Take this_class argument.
15687 Do do_resolve_class if necessary.
15688 (layout_class, layout_class_methods): Adjust calls appropriately.
15689 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15690 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15691 * typeck.c (build_java_array_type): Don't call layout_class.
15693 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15695 * parse.y (check_pkg_class_access): Allow private class access
15696 within the same package.
15697 (strip_out_static_field_access_decl): New function.
15698 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15699 operator argument before testing its nature.
15701 1999-02-03 Per Bothner <bothner@cygnus.com>
15703 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15704 (TRY_EXPR): Simplify - it no longer has a finally clause.
15705 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15706 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15707 * expr.c (java_lang_expand_expr): Likewise.
15708 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15709 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15710 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15711 (build_try_statement): Remove finally parameter and handling.
15712 (build_try_finally_statement): New function.
15713 (patch_try_statement): No longer need to support finally clause.
15714 (try_statement): Update grammar action rules.
15715 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15716 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15718 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15720 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15721 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15723 1999-02-17 Andrew Haley <aph@cygnus.com>
15725 * class.c (build_utf8_ref): Back out broken patch which was
15726 intended to to output signatures using '.' as a separator.
15728 * class.c (make_class_data): Output signatures using '.' as a
15729 separator, rather than '/'.
15730 (mangled_classname): Likewise.
15731 (make_field_value): Likewise.
15732 (make_method_value): Likewise.
15733 * constants.c (alloc_class_constant): Likewise.
15734 * expr.c (build_invokeinterface): Likewise.
15736 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15738 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15739 of an ancient workaround.
15741 1999-02-10 Jeffrey A Law (law@cygnus.com)
15743 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15746 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15748 * lex.c (yylex): Encode \0 as UTF8.
15750 1999-02-10 Tom Tromey <tromey@cygnus.com>
15752 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
15753 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
15754 (libgcj_zip): Renamed.
15755 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
15757 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
15759 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
15760 (GC_NAME): Renamed -lgc to -lgcjgc.
15762 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15764 * lex.c (java_lang_cloneable): Initialize.
15765 * parse.y (java_lang_cloneable): New static variable.
15766 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
15767 doing one more qualification round.
15768 (valid_ref_assignconv_cast_p): Reject null source or
15769 destination. Allow an array to be cast into java.lang.Cloneable.
15770 (patch_cast): Swapped two first arguments to first call to
15771 valid_ref_assignconv_cast_p.
15773 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15775 * parse.h: DECL_P renamed JDECL_P.
15776 * parse.y: DECL_P replaced by JDECL_P.
15777 (build_array_from_name): Always use pointer's type.
15778 (patch_bc_statement): Extra code to search continue target in a
15779 for loop. Fixed comments. Continue target is current loop when
15782 1999-02-05 Andrew Haley <aph@cygnus.com>
15784 * class.c (make_class_data): The superclass of an interface should
15785 be null, not class Object.
15787 * lex.c (java_lex): Sign extend hex literals.
15789 1999-02-04 Andrew Haley <aph@cygnus.com>
15791 * class.c (build_utf8_ref): Output signatures using '.' as a
15792 separator, rather than '/'.
15793 (make_class_data): Likewise.
15795 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
15797 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
15798 mkstemp.o. Get them from libiberty now.
15800 1999-02-02 Jeffrey A Law (law@cygnus.com)
15802 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
15804 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15806 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
15809 1999-02-02 Per Bothner <bothner@cygnus.com>
15811 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
15812 * jcf-write.c (generate_bytecode_return): New function.
15813 (generate_bytecode_insns): Use it, for RETURN_EXPR.
15815 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
15816 generate special [fd]const_[01] instructions.
15818 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
15820 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
15821 handling OPCODE_lookupswitch or OPCODE_tableswitch.
15823 1999-02-01 Per Bothner <bothner@cygnus.com>
15825 * parse.y (patch_method_invocation): Handle calling static methods,
15826 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
15828 * parse.y (java_complete_lhs): Don't complain about unreachable
15829 exit condition in a do-while statement.
15831 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15833 * lex.c (java_read_char): Fixed utf8 decoding.
15834 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
15836 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
15837 comments. Local variable `all_primitive' is gone. Broadened
15838 acceptance of `0' to floating point targets. `long' can now be
15839 widened to `double' or `float'.
15840 (valid_method_invocation_conversion_p): Added leading
15841 comment. Fixed tabulation.
15842 (build_string_concatenation): Optimize out left or right empty
15845 1999-01-28 Per Bothner <bothner@cygnus.com>
15847 * jcf-write.c (localvar_alloc): Only emit entry for
15848 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
15849 (generate_bytecode_insns): Only call put_linenumber if
15850 debug_info_level > DINFO_LEVEL_NONE.
15851 * jvspec.c (lang_specific_driver): If no -O* or -g* option
15852 is specified, add -g1 (for compatibility wih javac).
15854 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
15856 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
15857 gjavah.o, check-init.o, jv-scan.o
15859 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15861 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
15863 * gjavah.c: Include config.h and system.h.
15865 * javaop.h (inline): Don't define, its handled by system.h.
15866 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
15867 from `inline' to `static inline'.
15869 * jcf.h (inline): Don't define, its handled by system.h.
15871 * lex.c (inline): Likewise.
15873 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
15875 * lang-specs.h: Map -Qn to -fno-ident.
15877 1999-01-29 Richard Henderson <rth@cygnus.com>
15879 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
15881 1999-01-29 Tom Tromey <tromey@cygnus.com>
15883 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
15884 then cast it to Object before calling `append' method.
15886 1999-01-28 Per Bothner <bothner@cygnus.com>
15888 * check-init.c (check_bool2_init, check_bool_init, check_init):
15889 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
15890 * jcf-write.c (generate_bytecode_insns): Likewise.
15892 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15894 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
15895 * parse.y (patch_cast): Allow a boolean to be cast into a
15898 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15900 * parse.y: (class_declaration:): Fixed indentation.
15901 (class_member_declaration:): Extra `;' after field declaration now
15903 (interface_declaration:): Removed debug messages in error reports.
15904 (patch_binop): Nodes created and returned inherit the orignal
15905 node's COMPOUND_ASSIGN_P flag value.
15906 (patch_cast): Fix cast from char to floating point.
15908 1999-01-25 Andrew Haley <aph@cygnus.com>
15910 * except.c, java-except.h (expand_resume_after_catch): new
15912 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
15913 to branch back to main flow of control after a catch block.
15915 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15917 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
15918 $(srcdir)/../system.h.
15919 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
15920 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
15921 (jcf-write.o): Likewise.
15922 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15923 (mangle.o): Depend on $(srcdir)/../toplev.h.
15924 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15925 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15927 * class.c: Include output.h and parse.h.
15928 (mangled_classname): Add the `const' keyword to a char*.
15929 (find_named_method): Hide unused function definition.
15930 (build_utf8_ref): Change type of variable `c' to unsigned char.
15931 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
15932 (build_class_ref): Add the `const' keyword to a char*.
15933 (layout_class_method): Remove unused variable `buf'.
15935 * decl.c (find_local_variable): Remove unused variable `rtl'.
15936 (pushdecl): Likewise for variables `different_binding_level' and
15938 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
15939 (maybe_build_cleanup): Likewise for parameter `decl'.
15941 * except.c (expand_start_java_handler): Mark parameter `range'
15942 with ATTRIBUTE_UNUSED.
15944 * expr.c: Include except.h.
15945 (pop_type): Remove unused variable `i'.
15946 (pop_value): Likewise for variables `n_words' and `i'.
15947 (expand_java_arrayload): Likewise for variable `convert'.
15948 (java_lang_expand_expr): Likewise for variables `op0', `type',
15949 `mode', `unsignedp', `node' and `elements'.
15950 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
15952 (process_jvm_instruction): Add a `const' qualifier to a char*.
15954 * gjavah.c (output_directory): Add the `const' keyword to a char*.
15955 (temp_directory): Likewise.
15956 (print_c_decl): Likewise.
15957 (print_method_info): Likewise.
15958 (decode_signature_piece): Likewise.
15959 (print_mangled_classname): Likewise.
15961 * java-except.h: Provide prototypes for maybe_start_try,
15962 maybe_end_try and add_handler.
15964 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
15965 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
15966 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
15967 init_expr_processing, push_super_field, init_class_processing,
15968 can_widen_reference_to, class_depth, verify_jvm_instructions,
15969 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
15970 set_local_type, merge_type_state, push_type, load_type_state,
15971 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
15972 emit_unicode_mangled_name): Add prototypes.
15974 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
15975 (print_signature_type): Use ISDIGIT, not isdigit.
15976 (print_signature): Remove unused variable `j'.
15978 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
15979 int when comparing against one.
15981 * jcf-parse.c: Include toplev.h.
15983 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
15984 (localvar_free): Remove unused variable `i'.
15985 (generate_bytecode_conditional): Likewise for variable `kind'.
15987 * jv-scan.c: Include config.h and system.h. Remove redundant
15988 OS header and gansidecl.h includes.
15989 (warning): Add the `const' keyword to a char*. Also add
15990 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
15991 __STDC__, when determining whether to use ANSI-isms.
15992 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
15993 (xmalloc): Don't redundantly prototype here.
15994 (main): Remove unused parameter `envp'. Also fix the arguments
15995 passed to function `fatal' to match the format specifier.
15997 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
15999 * mangle.c: Include toplev.h.
16000 (emit_unicode_mangled_name): Declare parameter `len'.
16002 * parse.y (parse_warning_context): Add the `const' keyword to a
16003 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16004 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16005 (issue_warning_error_from_context): Add the `const' keyword to
16007 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16008 not `__STDC__' for whether to use ANSI-isms.
16010 * typeck.c (incomplete_type_error): Mark parameters `value' and
16011 `type' with ATTRIBUTE_UNUSED.
16012 (parse_signature_type): Use ISDIGIT, not isdigit.
16014 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16015 (verify_jvm_instructions): Likewise. Remove unused variables
16016 `field_name' and `default_val'.
16018 * zextract.c: Include config.h and system.h. Remove redundant
16019 OS header includes.
16021 * zipfile.h: Prototype `read_zip_archive'.
16023 1999-01-21 Andrew Haley <aph@cygnus.com>
16025 * typeck.c (convert): Allow conversions to void type: some
16026 optimizations in gcc do this.
16028 1999-01-21 Andrew Haley <aph@cygnus.com>
16030 * typeck.c (convert_ieee_real_to_integer): New function.
16031 (convert): When not using fast-math and using hardware fp, convert
16032 an IEEE NaN to zero.
16034 1999-01-18 Andrew Haley <aph@cygnus.com>
16036 * parse.y (patch_binop): Do a type conversion from signed to
16037 unsigned and then back to signed when a ">>>" is found.
16039 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16041 * java-tree.h: (check_for_initialization): Added prototype.
16042 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16043 * parse.y (do_resolve_class): Removed unused locals.
16044 (read_import_dir): Likewise.
16045 (resolve_qualified_expression_name): Array creation
16046 expressions are valid primary expressions.
16047 (qualify_ambiguous_name): Likewise.
16048 (patch_synchronized_statement): Removed unused local.
16050 1999-01-17 Jeffrey A Law (law@cygnus.com)
16052 * Makefile.in (zextract.o): Add dependencies.
16054 * Makefile.in: Do not put ^Ls at the start of a line.
16056 1999-01-15 Per Bothner <bothner@cygnus.com>
16058 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16059 sub-type the result of the call that gets the exception value.
16061 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16062 don't call finish_class.
16064 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16065 clear found before continuing.
16067 * verify.c (verify_jvm_instructions): On an array load, allow
16068 and handle top of stack to be TYPE_NULL.
16070 * gjavah.c (generate_access): Translate Java package private or
16071 protected access to C++ public, but with a comment.
16073 1999-01-13 Andrew Haley <aph@cygnus.com>
16075 * expr.c (generate_name): Name prefix changed to avoid clashes
16076 with assembler temp labels.
16078 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16079 MODIFY_EXPR. Without this, code for the assignment may not be
16080 generated at all and the synchronized statement will read an
16081 uninitialized variable.
16083 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16085 * class.c (maybe_layout_super_class): Fixed returned value.
16086 * lex.c: Added 1999 to the copyright.
16087 (java_init_lex): Initialize java_lang_imported.
16088 * lex.h: Added 1999 to the copyright.
16089 * parse.h: Added 1999 to the copyright.
16090 (REGISTER_IMPORT): Fixed typo in trailing macro.
16091 (CURRENT_OSB): New macro.
16092 (struct parser_ctxt): New fields osb_depth, osb_limit.
16093 * parse.y (java_lang_id): New global variable.
16094 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16095 (array_creation_expression:): Use CURRENT_OSB.
16096 (dims:): Uses a stack to keep track of array dimensions.
16097 (cast_expression:): Use CURRENT_OSB.
16098 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16100 (register_fields): Fixed typos in comment.
16101 (check_method_redefinition): Fixed comment indentation.
16102 (java_check_regular_methods): Set saved found wfl to NULL after
16103 having reinstalled it in the previously found DECL_NAME.
16105 1999-01-10 Richard Henderson <rth@cygnus.com>
16107 * gjavah.c (java_float_finite): Use a union to do type punning.
16108 (java_double_finite): Likewise.
16110 1999-01-09 Per Bothner <bothner@cygnus.com>
16112 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16113 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16114 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16115 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16116 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16117 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16119 1999-01-08 Per Bothner <bothner@cygnus.com>
16121 * check-init.c (check_init): If compiling to native, we don't
16122 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16124 1999-01-08 Tom Tromey <tromey@cygnus.com>
16126 * parse-scan.y (variable_declarator_id): Set or increment
16128 (bracket_count): New global.
16129 (formal_parameter): Handle case where bracket pairs trail variable
16132 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16134 * jcf-parse.c (yyparse): variable len changed from a char to an
16135 int to prevent overflow.
16137 1999-01-06 Per Bothner <bothner@cygnus.com>
16139 * java-tree.h: Declare read_class.
16140 * jcf-parse.c (read_class): New function.
16141 (load_class): Now just call read_class.
16143 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16144 * jcf-parse.c (parse_source_file): Declare save_error_count,
16145 which is needed by java_parse_abort_on_error macro,
16146 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16148 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16149 constructor, if initializing a static field.
16150 (patch_new_array_init): Set TREE_CONSTANT if it is.
16151 * expr.c (java_lang_expand_expr): For a static array constructor
16152 of primitive elements, allocate the array itself statically.
16153 Disabled until we can set the vtable field statically.
16155 * check-init.c: New file. Checks for definite assignment.
16156 * Makefile.in (JAVA_OBJS): Add check-init.o.
16157 * parse.y (java_complete_expand_method): Call check_for_initialization.
16158 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16160 1999-01-06 Graham <grahams@rcp.co.uk>
16162 * parse.y : include system.h instead of including
16163 standard headers directly with the exception of <dirent.h>.
16165 1999-01-06 Per Bothner <bothner@cygnus.com>
16167 * lex.h: Moved static function declarations to lex.c,
16168 to shut up some -Wall warnings.
16169 * lex.c: Static function declarations moved here.
16170 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16172 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16174 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16176 1998-12-22 Per Bothner <bothner@cygnus.com>
16178 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16179 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16181 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16182 (localvar_alloc): Change return type to void,
16183 (emit_unop): Remove unused variable size.
16185 * jcf-write.c (struct jcf_block): Add new union.
16186 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16187 (call_cleanups): New functions.
16188 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16189 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16190 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16191 * lang.c (lang_init): Call using_eh_for_cleanups.
16192 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16193 completing operands to patch_synchronized_statement.
16194 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16195 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16196 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16198 1998-12-20 John F. Carr <jfc@mit.edu>
16200 * Make-lang.in: Comment out control-Ls; they upset some makes.
16202 1998-12-18 Tom Tromey <tromey@cygnus.com>
16204 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16207 1998-12-17 Tom Tromey <tromey@cygnus.com>
16209 * parse.y (DIR_SEPARATOR): New define.
16210 (check_class_interface_creation): Use it.
16212 * parse-scan.y (report_main_declaration): Recognize
16213 `java.lang.String' in argument to main.
16215 1998-12-16 Per Bothner <bothner@cygnus.com>
16217 * parse.y (create_interface): Remove bogus test.
16219 1998-12-16 Per Bothner <bothner@cygnus.com>
16221 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16222 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16224 1998-12-16 Tom Tromey <tromey@cygnus.com>
16226 * parse-scan.y (qualified_name): Use correct sprintf format.
16228 1998-12-15 Tom Tromey <tromey@cygnus.com>
16230 * gjavah.c (print_field_info): Changed how most negative number is
16233 1998-12-14 Per Bothner <bothner@cygnus.com>
16235 * parse.y (fold_constant_for_init): New function.
16236 (resolve_expression_name): Don't replace static final
16237 constant-initialized fields by its value.
16238 (java_complete_lhs): New. Same as java_complete_tree, except does
16239 not replace static final constant-initialized fields by their values.
16240 (register_fields): If there is an initializer, set DECL_INITIAL and
16241 MODIFY_EXPR_FROM_INITIALIZATION_P.
16242 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16243 Only call patch_initialized_static_field if
16244 MODIFY_EXPR_FROM_INITIALIZATION_P.
16245 (patch_initialized_static_field): If not valid constant, clear
16248 * parse.y (lookup_field_wrapper): Fix thinko.
16250 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16251 set and restore global lineno.
16253 1998-12-14 Tom Tromey <tromey@cygnus.com>
16255 * gjavah.c (print_field_info): If value to print is the smallest
16256 value of its size, then print as hex to avoid later warnings from
16259 1998-12-14 Tom Tromey <tromey@cygnus.com>
16261 * gjavah.c (decompile_method): Decompile `return null'.
16262 (process_file): Generate `#pragma interface'.
16263 (method_declared): New global.
16264 (print_method_info): Set it.
16265 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16266 (print_method_info): Handle abstract methods.
16268 1998-12-13 Per Bothner <bothner@cygnus.com>
16270 * parse.y (patch_method_invocation): If class_decl is null
16271 (e.g. an array type), use original type.
16273 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16274 errors about uncaught exception from clone (of array, specifically).
16276 1998-12-13 Tom Tromey <tromey@cygnus.com>
16278 * gjavah.c (decompile_method): Handle all types of `return'
16279 opcode. Decompile `return this' and `return'.
16280 (method_access): New global.
16281 (print_method_info): Set it.
16282 (decompile_method): Don't decompile a synchronized method.
16284 1998-12-13 Tom Tromey <tromey@cygnus.com>
16286 * jcf-reader.c (jcf_parse_one_method): Recognize
16288 * gjavah.c (HANDLE_END_METHOD): New macro.
16289 (HANDLE_CODE_ATTRIBUTE): New macro.
16290 (decompile_method): New function.
16291 (print_method_info): Don't print `;\n' at end of function decl.
16292 Include java-opcodes.h.
16293 (decompiled): New global.
16295 1998-12-12 Per Bothner <bothner@cygnus.com>
16297 * class.c (build_class_ref): Handle PRIMTYPE.class if
16298 flag_emit_class_files.
16299 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16300 if flag_emit_class_files.
16301 * parse.y (java_complete_tree): Pre-liminary support for
16302 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16304 * parse.y (patch_synchronized_statement): Don't call monitorexit
16305 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16307 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16309 * zipfile.h (opendir_in_zip): New declaration.
16310 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16311 (opendir_in_zip): New function, using code from open_in_zip.
16312 (open_in_zip): Call opendir_in_zip.
16313 (find_class): Remove no-longer-used do_class_file parameter,
16314 but add source_ok parameter. Change logic so if we find a .java file,
16315 we don't look for .class in later classpath emtries.
16316 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16317 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16318 * gjavah.c: Update call to find_class.
16319 * jcf-dump.c: Likewise.
16321 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16322 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16323 nothing if body is empty_stmt_node.
16324 Various little fixes so SP gets correctly adjusted.
16325 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16326 For CALL_EXPR, test if static first.
16327 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16328 such as the ones we create for Object and Class.
16329 Set and restore current_function_decl.
16330 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16331 (note_possible_classname): New function.
16332 (read_import_entry): Removed. Merged with read_import_dir.
16333 (read_import_dir): Don't call find_class - that only gives us
16334 the first classpath entry having the needed package.
16335 Use the struct buffer data structure from buffer.h.
16336 (read_import_dir, find_in_imports_on_demand): The remembered
16337 class names now use '.' (not '/') as package separator.
16339 * parse.y (java_complete_expand_methods): Call write_classfile
16340 here, and not in java_expand_classes (which only gets first class).
16342 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16344 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16345 (register_fields): If a static fields has an initializer, just
16346 chain it on ctxp->static_initialized, and handle later.
16347 (java_complete_expand_methods): Force <clinit> first.
16348 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16349 - it's already been completed.
16350 (patch_initialized_static_field): New function.
16351 (java_complete_field): Call it.
16353 1998-12-12 Per Bothner <bothner@cygnus.com>
16355 * expr.c (encode_newarray_type, build_new_array): New functions.
16356 * java-tree.h: Declare build_new_array.
16357 * jcf-write.c (patch_newarray): Use build_new_array.
16359 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16360 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16362 * parse.y (patch_new_array_init): Re-organize.
16363 Now is passed the actual array (pointer) type of the value.
16364 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16365 (patch_array_constructor): Removed - merged into patch_new_array_init.
16366 (java_complete_tree): Update patch_new_array_init.
16368 * jcf-write.c (find_constant_index): New function.
16369 (generate_bytecode_insns): Use find_constant_index.
16370 (generate_classfile): Use find_constant_index for ConstantValue.
16372 1998-12-11 Tom Tromey <tromey@cygnus.com>
16374 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16375 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16376 * class.c (make_class_data): Renamed dtable -> vtable, and
16377 dtable_method_count -> vtable_method_count.
16379 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16381 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16382 global variables, initialized.
16383 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16384 Declared new global variables.
16385 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16386 double_zero_node, integer_zero_node upon direct matching.
16387 * parse.y (purify_type_name): Added function prototype.
16388 (duplicate_declaration_error_p): Consider new_type as potentially
16389 being a incomplete type. Use purify_type_name on type string.
16390 (method_header): saved_type: unused variable removed. Don't figure
16391 return type if method name is invalid.
16392 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16393 processed by patch_unaryop.
16394 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16395 increment/decrement node into its original type after binary
16396 numeric promotion on its operands.
16398 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16400 * parse.y (array_initializer:): Array init operand is NULL_TREE
16401 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16402 now an error. Fixed indentation problems.
16403 (patch_string): Handle error_mark_node as an argument.
16404 (patch_new_array_init): Fixed indentation problems.
16405 (array_constructor_check_entry): Removed check on null wfl_value.
16406 Return an error if wfl_value's walk returns an error.
16408 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16410 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16411 * lex.c (java_lex): Remember column position before advancing one
16412 token. Retain location information on OCB_TK.
16413 * lex.h (typedef struct java_lc): Added new field.
16414 * parse.h (GET_SKIP_TYPE): New macro.
16415 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16416 * parse.y (build_new_array_init, patch_new_array_init,
16417 patch_array_constructor, maybe_build_array_element_wfl,
16418 array_constructor_check_entry): New function prototypes.
16419 (switch_block:): Tagged <node>.
16420 (OCB_TK): Tagged <operator>.
16421 (array_initializer:): Installed actions.
16422 (variable_initializer): Build location information on element if
16424 (switch_statement:): Fixed indentation typo.
16425 (switch_block:): Redefined default action.
16426 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16427 (patch_assignment): Removed duplicate code.
16428 (maybe_build_array_element_wfl, build_new_array_init,
16429 patch_new_array_init, patch_array_constructor,
16430 array_constructor_check_entry): New functions.
16432 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16434 * parse.y (array_initializer): Tagged <node>.
16435 (variable_initializer:): Use default rule.
16436 (array_initializer:): Defined actions.
16437 (variable_initializers:): Likewise.
16438 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16439 non-static field accesses.
16440 (patch_invoke): Fixed indentation typo.
16441 (java_complete_tree): Likewise.
16442 (build_labeled_block): Changed leading comment. Generate an error
16443 in case of duplicate loop labels.
16444 (patch_conditional_expr): Patch results of string concatenation
16447 1998-12-06 Per Bothner <bothner@cygnus.com>
16449 * constants.c (find_methodref_index): When the class is an interface,
16450 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16452 * decl.c (finit_identifier_node): Use "$finit$", rather than
16453 "<finit>" (which Sun's verifier rejects).
16454 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16455 (generate_field_initialization_code): Removed.
16456 (fix_constructors) Don't add call to $finit$ here (wrong order).
16457 (patch_method_invocation): Add $finit$ call here.
16459 * java-tree.h (CALL_USING_SUPER): New macro.
16460 * parse.y (patch_invoke): Remove im local variable.
16461 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16462 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16463 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16465 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16467 * parse.y (java_complete_tree): Don't complain about unreachable
16468 statement if it is empty_stmt_node.
16470 * jcf-write.c (find_constant_wide): New function.
16471 (push_long_const): Use find_constant_wide.
16473 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16474 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16475 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16476 Emit invokeinterface when calling an interface method.
16477 Emit invokespecial also when calling super or private methods.
16479 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16481 1998-12-06 Per Bothner <bothner@cygnus.com>
16483 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16485 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16487 * java-tree.h (java_layout_seen_class_methods): New function
16489 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16490 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16491 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16492 * parse.y (method_declarator:): Defined action.
16493 (issue_warning_error_from_context): input_filename saved, set to
16494 the appropriate value and restored after java_error is called.
16495 (build_unresolved_array_type): Fixed comment.
16496 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16497 (method_header): Deal with return type the same way type are
16498 handled for fields and method's parameters and local variables
16500 (check_method_redefinition): Removed extra CR.
16501 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16502 (java_layout_seen_class_methods): New function.
16503 (java_layout_classes): Call java_layout_seen_class_methods.
16505 1998-12-03 Per Bothner <bothner@cygnus.com>
16507 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16509 1998-12-03 Per Bothner <bothner@cygnus.com>
16511 * jcf-dump.c (main): Fix error message.
16512 * jcf-path.c (add_entry): Style fix.
16514 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16516 * class.c (layout_class_method): Call build_java_argument_signature
16517 on constructors too.
16518 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16519 (patch_method_invocation): Define a primary when resolving an
16520 expression name. Augmented comment on code checking illegal `this'
16521 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16523 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16525 * class.c (layout_class_method): Don't report error on non-static
16526 overriding static if the method is private.
16527 * java-tree.h (finish_class): Prototype added.
16528 * lex.c (java_get_line_col): Handle col argument -2 value.
16529 * parse.h: All static method declarations moved to parse.y.
16530 * parse.y: Now contains all static method declarations previously
16532 (find_expr_with_wfl, missing_return_error,
16533 unreachable_stmt_error): New functions.
16534 (java_get_real_method_name): Identify constructors bearing class
16535 names in source code compiled classes only.
16536 (java_complete_expand_methods): Call missing_return_error.
16537 (invocation_mode): Private methods invoked as static methods.
16538 (java_complete_tree): Call unreachable_stmt_error.
16540 1998-12-01 Tom Tromey <tromey@cygnus.com>
16542 * Makefile.in (+target): Removed.
16543 (+xmake_file): Likewise.
16544 (+tmake_file): Likewise.
16545 (.NOEXPORT): Removed duplicate.
16547 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16549 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16551 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16553 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16554 libiberty.h. Provide an xmalloc definition.
16556 * jvspec.c: Remove the xmalloc prototype.
16558 * parse-scan.y: Include config.h and system.h. Don't include
16559 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16560 Provide an xstrdup definition.
16562 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16564 * jcf-path.c (add_entry): Recognize ".jar" too.
16565 * lang-specs.h: Likewise.
16567 1998-11-26 Per Bothner <bothner@cygnus.com>
16569 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16570 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16572 * jcf-write.c (generate_bytecode_insns):
16573 Handle pre/post-increment/decrement of long.
16575 * jcf-write.c (generate_bytecode_insns):
16576 Handle missing exception handler (finally for synchronized).
16578 1998-11-25 Per Bothner <bothner@cygnus.com>
16580 * java-tree.h (end_params_node): Declare global.
16581 * decl.c (end_params_node): New global.
16582 (init_decl_processing, start_java_method): Use end_params_node for
16583 end of list of parameter types. Follows correct gcc conventions.
16584 * expr.c (pop_argument_types, pop_arguments): Likewise.
16585 * lang.c (put_decl_node): Likewise.
16586 * typeck.c (various places): Likewise.
16587 * class.y (various places): Likewise.
16588 * parse.y (various places): Likewise.
16590 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16591 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16593 * class.c: Add #include flags.h, remove no-longer needed declaration.
16595 * class.c (layout_class_method): Remove commented-out code, re-format.
16596 Don't add vtable entry (or index) for private methods.
16597 * expr.c (expand_invoke): A private method is implicitly final.
16598 * class.c (make_class_data): If inlining or optimizing,
16599 skip private methods.
16601 * class.c (finish_class): New function. Calls existing methods,
16602 but alls emits deferred inline functions.
16603 * jcf-parse.c (parse_class_file): Call finish_class.
16604 * parse.y (java_complete_expand_methods): Likewise.
16606 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16608 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16610 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16612 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16614 1998-11-24 Per Bothner <bothner@cygnus.com>
16616 * (generate_classfile): Always write class access flag with
16619 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16621 * class.c (maybe_layout_super_class): New function.
16622 (layout_class): Reorganized. Loop on class methods dispatched into
16623 a new function. Call maybe_layout_super_class.
16624 (layout_class_methods, layout_class_method): New functions.
16625 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16627 (expand_invoke): Likewise.
16628 * java-tree.h (all_class_list): New global variable declared.
16629 (layout_class_methods, layout_class_method): New function
16631 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16632 * jcf-parse.c (all_class_list): New global variable.
16633 (load_class): Extended what class_or_name can be. Use parser
16634 context mechanism to save globals before calling jcf_parse.
16635 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16636 is set on the file name.
16637 (jcf_parse): Layout class methods when Object is loaded, otherwise
16638 record class in all_class_list for delayed method layout.
16639 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16640 * lang.c (put_decl_node): Decode <init> into the decl context
16642 * lex.c (java_allocate_new_line): Use xmalloc.
16643 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16644 pointers, not TREE_LIST elements.
16645 (struct parser_ctxt): Fixed comment indentations, added comments
16646 and reordered some fields.
16647 (java_check_methods): Function prototype removed.
16648 * parse.y (java_push_parser_context): Use xmalloc.
16649 (java_parser_context_restore_global): Pop extra pushed ctxp only
16650 when there's nothing next.
16651 (maybe_create_class_interface_decl): Fixed comment, add new
16652 created class decl to all_class_list.
16653 (method_header): Use GET_REAL_TYPE on argument's types.
16654 (method_declarator): Use GET_REAL_TYPE, change type to the real
16655 type in TREE_LIST dependency node. Build argument list with the
16657 (create_jdep_list): Use xmalloc. Removed allocation error message.
16658 (obtain_incomplete_type): Fixed leading comment. Broadened
16659 incoming argument meaning.
16660 (register_incomplete_type): Use xmalloc. Removed allocation error
16662 (safe_layout_class): Fixed leading comment.
16663 (jdep_resolve_class): Reversed if statement condition and switch
16664 if and else bodies.
16665 (resolve_and_layout): Fixed leading comment. Broadened incoming
16667 (complete_class_report_errors): New local variable name, for
16668 clarity. purify_type_name used for all error cases.
16669 (java_get_real_method_name): Stricter check on constructors.
16670 (java_check_regular_methods): Reverse methods list only if not
16671 already laid out. Layout artificial constructor.
16672 (java_check_methods): Deleted.
16673 (source_start_java_method): Obtain incomplete type for patchable
16675 (java_layout_classes): Fixed leading comment. Use
16676 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16677 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16678 before returning. Fixed comments.
16679 (java_expand_classes): Check for errors up front.
16680 (patch_method_invocation): Class to search is resolved and laid
16683 1998-11-24 Per Bothner <bothner@cygnus.com>
16685 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16687 * javaop.h (int8): Removed - not used.
16688 (jbyte): Redefine portably with correct signedness.
16690 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16692 * jcf-write.c (generate_bytecode_insns): Fix typo
16693 OPCODE_getstatic to OPCODE_getfield.
16695 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16696 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16697 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16699 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16701 * jcf-parse.c (jcf_parse_source): Function returned type is
16702 void. Added prototype.
16703 (jcf_parse): Function returned type is void.
16704 (yyparse): Remove call to fclose on the last parsed file.
16706 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16708 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16710 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16711 (layout_class): Cope with methods featuring WFL in decl names.
16712 * decl.c (unqualified_object_id_node): New global variable,
16714 (build_decl_no_layout): Removed.
16715 * expr.c (build_primtype_type_ref): Handle Double.
16716 (java_lang_expand_expr): Fixed indentations.
16717 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16718 (flag_wall, flag_redundant, flag_not_overriding,
16719 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16720 variable declarations.
16721 (build_decl_no_layout): Removed prototype.
16722 (java_get_real_method_name): Added prototype.
16723 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16724 (java_parse_abort_on_error): Macro now just returns.
16725 * jcf-parse.c (jcf_parse_source): Check fclose returned
16726 value. Call emit_register_classes if java_report_errors returns
16728 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16729 flag_static_local_jdk1_1): New integer flags.
16730 (lang_decode_option): New flags set here.
16731 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16732 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16733 the flag_redundant variable.
16734 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16735 when parsing java.lang.Object class.
16736 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16737 NULL_TREE to build.
16738 (resolve_qualified_expression_name): Fixed indentation.
16739 (patch_array_ref): Changed prototype.
16740 (not_initialized_as_it_should_p): Prototype removed.
16741 (java_report_errors): Added function prototype.
16742 * parse.y (formal_parameter:): Changed error message for not yet
16743 supported final parameters.
16744 (class_type_list:): Set both PURPOSE and VALUE of created
16745 TREE_LIST to be class_type.
16746 (primary_no_new_array:): Handle class literals on primitive types.
16747 (parse_warning_context): Reinstalled correct force_error and
16748 do_warning flags setups.
16749 (java_report_errors): Changed prototype. Return java_error_count
16751 (variable_redefinition_error): Consider treating variable type as
16753 (create_interface): Warn about redundant abstract modifier if
16754 flag_redundant is set. Changed error message.
16755 (lookup_field_wrapper): Save/restore globals before/after looking
16757 (duplicate_declaration_error_p): Consider treating declaration
16758 type as a fake pointer.
16759 (register_fields): Extract real type from dependency node. Check
16760 for duplicate field declaration after type adjustment. Use
16761 DECL_INITIAL to store static final initialized values.
16762 (method_header): Extract real function type from dependency node.
16763 (check_abstract_method_header): Use GET_METHOD_NAME.
16764 (obtain_incomplete_type): Layout fake pointer type.
16765 (safe_layout_class): Don't try to check for methods before layout.
16766 (java_complete_class): Don't check for correct throws clause
16767 elements inheritance here.
16768 (resolve_and_layout): Broadened name parameter meaning.
16769 (reset_method_name): Use GET_METHOD_NAME.
16770 (java_get_real_method_name): New function.
16771 (java_check_regular_methods): Don't check methods in
16772 java.lang.Object. Verify lineage of throws clause elements. Use
16773 flag_no_overriding in warning report.
16774 (check_throws_clauses): Don't check if class was from
16775 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
16776 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
16777 (declare_local_variables): Use flag_static_local_jdk1_1 to report
16778 warning on unsupported final local variables. Use build_decl
16779 instead of build_decl_no_layout. Get real local variable type from
16781 (source_start_java_method): Get real parameter type from
16782 dependency node. Call build_decl instead of build_decl_no_layout.
16783 (java_layout_classes): Reverse tree and layout type and class as
16784 required. Mark class as loaded when done.
16785 (resolve_field_access): Fixed indentation. Restricted condition
16786 leading to static field access code generation. Set field_type
16787 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
16788 (resolve_qualified_expression_name): Initialize type_found to
16789 null. Handle static field resolved during qualification. Fixed
16790 layout on non primitive field decl types.
16791 (not_accessible_p): Fixed typo in comment.
16792 (patch_method_invocation): Resolve and layout class to search from
16794 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
16795 layout non primitive type, if necessary. Make method node only to
16797 (find_applicable_accessible_methods_list): Consider WFL'ed method
16798 decl names. Fixed indentation.
16799 (argument_types_convertible): Resolve and layout target type if
16801 (java_complete_tree): Fixed indentation problems. Rewrote
16802 CALL_EXPR thrown exceptions check. Re-installed further processing
16803 of the assignment in certain cases.
16804 (patch_assignment): Call maybe_build_primttype_type_ref to perform
16805 inlining on class literals.
16806 (valid_builtin_assignconv_identity_widening_p): Cope with constant
16808 (valid_method_invocation_conversion_p): Likewise.
16809 (patch_string): Temporary disable forbidden use of `this' in
16810 explicit constructor invocations when doing string concatenation
16811 within their scope.
16812 (patch_unaryop): Added comment. Reinstalled code to disable
16813 further check on assignment operation with cast expression RHS.
16814 (patch_switch_statement): Fixed indentation.
16815 (build_try_statement): Call build_decl instead of
16816 build_decl_no_layout.
16817 (patch_synchronized_statement): Likewise.
16818 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
16819 IS_UNCHECKED_EXPRESSION_P.
16820 (check_thrown_exceptions_do): Changed leading comment. Resolve and
16821 layout argument exception type.
16822 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
16823 of IS_UNCHECKED_EXPRESSION_P.
16825 1998-11-18 Anthony Green <green@cygnus.com>
16827 * jcf-parse.c (yyparse): Open class file in binary mode.
16829 1998-11-15 Per Bothner <bothner@cygnus.com>
16831 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
16833 * jcf-write.c (perform_relocations): Move check out one loop.
16835 1998-11-15 Anthony Green <green@hoser.cygnus.com>
16837 * Make-lang.in: Fix reference to srcdir.
16838 * jv-scan.c: Add missing xmalloc prototype.
16839 * jvgenmain.c: Ditto.
16841 1998-11-15 Per Bothner <bothner@cygnus.com>
16843 * decl.c (error_mark_node), java-tree.h: New global.
16844 * parse.y: Use empty_stmt_node instead of size_zero_node.
16845 (build_if_else_statement): If missing else, use empty_stmt_node.
16847 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
16848 (java_complete_expand_method): Complain if return is missing.
16849 (java_check_regular_methods): Comment out incorrect error check.
16850 (not_accessible_p): Fix incorrect handling of protected methods.
16851 (patch_method_invocation): Pass correct context to not_accessible_p.
16852 (find_applicable_accessible_methods_list): Likewise.
16853 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
16854 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
16855 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
16856 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
16858 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
16859 (push_int_const): Remove reundant NOTE_PUSH.
16860 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
16861 (- case SWITCH_EXPR): Fix code generation bug.
16862 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
16863 (generate_classfile): More robust for abstract methods.
16865 1998-11-15 Anthony Green <green@cygnus.com>
16867 * Makefile.in: jv-scan and jvgenmain all require libiberty.
16868 * Make-lang.in: Ditto.
16870 * jv-scan.c: Remove xmalloc and xstrdup definitions.
16871 * jvgenmain: Ditto.
16873 1998-11-15 Per Bothner <bothner@cygnus.com>
16875 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
16877 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
16879 1998-11-14 Per Bothner <bothner@cygnus.com>
16881 Allow uses of interface types to verify. This is not really
16882 type-safe, but it matches what Sun does, and is OK as long as
16883 there are appropriate run-time checks.
16884 * verify.c (merge_types): If merging two interface types,
16885 just set the result to java.lang.Object.
16886 * expr.c (pop_type): Any interface is matches by java.lang.Object.
16888 1998-11-13 Tom Tromey <tromey@cygnus.com>
16890 * gjavah.c (main): Handle --output-class-directory argument.
16891 * jvspec.c (lang_specific_driver): Translate `-d' into
16892 -foutput-class-dir.
16893 * jcf.h (jcf_write_base_directory): Declare.
16894 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
16895 * lang-options.h: Mention -foutput-class-dir.
16896 * jcf-write.c (jcf_write_base_directory): New global.
16897 (make_class_file_name): Put generated .class file into `-d'
16898 directory, or into source directory if -d not given. Function now
16900 (write_classfile): Free class file name. Handle case where class
16902 (DIR_SEPARATOR): New macro.
16903 Include <sys/stat.h>
16905 * Makefile.in (prefix): New macro.
16907 1998-11-12 Per Bothner <bothner@cygnus.com>
16909 * parse.y (patch_invoke): Do less if flag_emit_class_files.
16910 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
16911 here (done in patch_invoke instead).
16912 (case_identity): Moved here from parse.y.
16914 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
16915 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
16916 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
16917 so they can be efficiently scanned without recursion.
16918 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
16919 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
16920 in BLOCK iteratively, rather than recursively.
16922 * parse.y (do_unary_numeric_promotion): New function.
16923 (patch_unaryop, patch_binop, patch_array_ref): Use it.
16925 * parse.y (patch_newarray): Various fixes.
16927 Re-do handling of switch statements (for proper block scoping).
16928 * parse.y: Add just a single block for the enture switch block,
16929 but don't create any "case blocks".
16930 (group_of_labels): Rmeoved unneeded non-terminal.
16931 CASE_EXPR and DEFAULT_EXPR are added to current block.
16932 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
16933 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
16934 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
16935 * parse.y (wfl_operator, print_int_node): Make non-static.
16936 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
16937 as part of recursive scan of block.
16938 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
16939 (patch_switch_statement): Most tests move dinto java_complete_tree.
16941 * parse.y: Make various production be non-typed (void).
16942 * parse.y (parse_error): Merged into issue_warning_error_from_context.
16943 * parse.y (add_stmt_to_compound): Don't create/change extra node.
16944 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
16946 * jcf-write.c (struct jcf_handler): New type.
16947 (struct jcf_switch_state): New type.
16948 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
16949 (alloc_handler, emit_unop, emit_reloc): New functions.
16950 (adjust_typed_op): Add extra parameter ("max type" offset).
16951 (emit_switch_reloc, emit_case-reloc): New function.
16952 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
16953 (generate_bytecode_insns): Support REAL_CST, switch statements,
16954 exception handling, method calls, object/array creation, and more.
16956 * class.c: Remove some unused variables.
16957 * constants.c (find_string_constant): New function.
16958 (count_constant_pool_bytes): Fix to correctly handle wide constants.
16959 * decl.c (complete_start_java_method): Don't _Jv_InitClass
16960 if flag_emit_class_files.
16962 1998-11-12 Tom Tromey <tromey@cygnus.com>
16964 * jcf-io.c (find_class): Added explanatory comment.
16966 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
16967 trailing slash to `.zip' entries.
16969 * jvspec.c (lang_specific_driver): Correctly handle case where
16970 GC_NAME not defined.
16972 1998-11-11 Tom Tromey <tromey@cygnus.com>
16974 * jvspec.c (GC_NAME): New define.
16975 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
16977 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
16979 1998-11-11 Per Bothner <bothner@cygnus.com>
16981 * jcf-dump.c (TABLE_SWITCH): Fix typos.
16983 1998-11-11 Tom Tromey <tromey@cygnus.com>
16985 * jcf-dump.c (main): Correctly recognize `--'-style long options.
16987 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16989 * class.c (is_compiled_class): Call safe_layout_class for class
16990 compiled from source.
16991 * conver.h (convert_to_integer, convert_to_real,
16992 convert_to_pointer): Added prototypes.
16993 * decl.c (init_decl_processing): Non longer push the decls of
16994 `methodtable', `constants', `Class', `Field', `dispatchTable'
16995 `jexception' and `Method'.
16996 * expr.c (build_invokeinterface): New function.
16997 (expand_invoke): static variable CLASS_IDENT now in
16998 build_invokeinterface. Use build_invokeinterface.
16999 (expand_java_field_op): Moved code to inline
17000 java.lang.PRIMTYPE.TYPE into a function.
17001 (build_primtype_type_ref): New function.
17002 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17003 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17004 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17005 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17006 (DECL_LOCAL_STATIC_VALUE): New macro.
17007 (build_invokeinterface, build_primtype_type_ref): New function
17009 (java_parse_abort_on_error): Macro rewritten.
17010 * jcf-parse.c (current_method): Add comment to declaration.
17011 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17012 Function prototypes fixed.
17013 (jcf_parse_source): push/pop parser context. save/restore global.
17014 (parse_source_file): Fixed leading comment. Now take a
17015 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17016 classes and pop the parser context anymore.
17017 (yyparse): Push parser context, save globals, parse the source
17018 file, restore globals and pop the parser context when processing a
17020 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17021 * lex.c (java_parse_doc_section): New function.
17022 (java_lex): Call java_parse_doc_section when appropriate. Build an
17023 operator around INSTANCEOF_TK.
17024 * lex.h (java_lineterminator, java_sprint_unicode,
17025 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17026 Prototypes rewritten.
17027 (java_parse_escape_sequence, java_letter_or_digit_p,
17028 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17029 java_read_unicode, java_store_unicode, java_read_char,
17030 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17031 Added function prototypes.
17032 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17034 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17036 (struct parser_ctxt): New fields: deprecated,
17037 current_parsed_class_un, gclass_list.
17038 (fix_method_argument_names, issue_warning_error_from_context,
17039 resolve_package, lookup_package_type): New function prototypes.
17040 (resolve_expression_name): Fixed function prototype.
17041 (find_applicable_accessible_methods_list): Fixed indentation, added
17042 extra argument in prototype.
17043 (check_final_assignment, build_null_of_type, check_deprecation,
17044 check_method_redefinition, reset_method_name,
17045 java_check_regular_methods, java_check_abstract_methods,
17046 maybe_build_primttype_type_ref): New function prototype.
17047 * parse.y (conver.h): Include.
17048 (INSTANCEOF_TK): Tagged <operator>.
17049 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17050 (relational_expression:): Build binop for instanceof.
17051 (java_push_parser_context): Remember ctxp->gclass_list across
17053 (java_pop_parser_context): Simply return if no context
17054 exists. Remember gclass_list across contexts.
17055 (issue_warning_error_from_context): New function.
17056 (parse_error_context): Don't setup ctxp->elc here. Call
17057 issue_warning_error_from_context instead.
17058 (parse_warning_context): Likewise.
17059 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17060 setup. Link new class/interface to ctxp->gclass_list.
17061 (add_superinterfaces): Register interface as incomplete if not
17063 (create_class): Remember class unqualified name in
17064 ctxp->current_parsed_class_un. Check class deprecation.
17065 (register_fields): Check field deprecation. Remember static final
17066 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17068 (method_header): New local variable ORIG_ARG. Use unqualified
17069 current class name for check on constructor errors. Promote return
17070 type if of record type. Argument list fix moved in
17071 fix_method_argument_names, called here. Check method deprecation.
17072 (fix_method_argument_names): New function.
17073 (method_declarator): Promote record typed arguments.
17074 (safe_layout_class): Check class methods before layout.
17075 (java_complete_class): Compute field layout when patched.
17076 (do_resolve_class): Try to load class after having it renamed
17077 after the package name.
17078 (get_printable_method_name): Use DECL_CONTEXT.
17079 (reset_method_name): New function.
17080 (check_method_redefinition): Use reset_method_name.
17081 (java_check_regular_methods): New local variable
17082 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17083 names for error report. Check for compile-time error when method
17084 found has default (package) access.
17085 (java_check_abstract_methods): Now takes an interface DECL node as
17086 an argument. Also reinstall real name on unchecked
17087 overriding/hiding methods for error report.
17088 (java_check_methods): Fixed leading comment. Get classes to verify
17089 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17090 CLASS_METHOD_CHECKED_P on class verification.
17091 (lookup_java_method2): Get real method name if necessary.
17092 (find_in_imports): Don't check package class access here.
17093 (resolve_package, lookup_package_type): New functions.
17094 (java_layout_classes): Fixed leading comment. Take classes to be
17095 laid out from ctxp->gclass_list.
17096 (java_complete_expand_methods): Don't expand native and abstract
17098 (java_expand_classes): New function.
17099 (resolve_expression_name): Use additional argument ORIG. Retrieve
17100 values of static final field of primitive types.
17101 (resolve_field_access): Handles static final field of promotive
17103 (resolve_qualified_expression_name): Handle STRING_CST as
17104 primaries and package name resolution. Check deprecation on found
17105 decls. Set where_found and type_found on non static field resolved
17106 during qualification. Layout non primitive field decl types.
17107 (check_deprecation): New function.
17108 (maybe_access_field): Simplified.
17109 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17110 removed. Reverse method's argument when primary is a type. Don't
17111 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17112 instead. Include abstract class in the list of class searchable
17113 for constructors. Use DECL_CONTEXT of found method for access
17114 checks. Check method deprecation.
17115 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17116 converting arguments. Handle INVOKE_INTERFACE.
17117 (lookup_method_invoke): Search constructor using existing
17118 infrastructure (don't rely on lookup_java_constructor anymore).
17119 (find_applicable_accessible_methods_list): Extra argument flag
17120 LC. Now include constructor in the search.
17121 (qualify_ambiguous_name): Conditional expression are primaries.
17122 (not_initialized_as_it_should_p): static final are always
17124 (java_complete_tree): Pass extra NULL argument to
17125 resolve_expression_name. Stricter test to carry on patching
17126 assignments. New case for INSTANCEOF_EXPR.
17127 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17128 (check_final_assignment, maybe_build_primttype_type_ref): New
17130 (patch_assignment): Detect resolved static finals and carry normal
17131 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17132 (try_builtin_assignconv): Access constant 0 on all primitive
17134 (valid_builtin_assignconv_identity_widening_p): Accept identical
17135 types. Accept all promoted type on int type.
17136 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17137 assigned to a reference.
17138 (valid_method_invocation_conversion_p): Accept to check null
17140 (build_binop): Merge declaration and initialization of local
17142 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17143 numeric types. Improved validity test for qualify operators on
17145 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17146 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17147 primitive type and issue the appropriate error message.
17148 (resolve_type_during_patch): Mark class loaded when resolved.
17149 (patch_cast): Allow null to be cased to reference types.
17150 (build_null_of_type): New function.
17151 (patch_array_ref): Handle array on references correctly.
17152 (patch_return): Removed unused local variable MODIFY. Force
17153 boolean to be returned as integers. Allows null to be returned by
17154 a function returning a reference.
17155 * typeck.c (convert_to_integer, convert_to_real,
17156 convert_to_pointer): Prototypes moved to convert.h
17157 (lookup_argument_method): Use method real name, if necessary.
17159 1998-10-30 Tom Tromey <tromey@cygnus.com>
17161 * class.c (build_class_ref): Changed name of primitive classes to
17164 * class.c (make_class_data): Renamed fields: nmethods to
17165 method_count, method_count to dtable_method_count. Always set
17166 `state' field to 0.
17167 * decl.c (init_decl_processing): Likewise.
17169 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17171 * class.c (layout_class): Don't mangle <finit>, produce
17172 __finit<class> instead. Don't verify artificial methods.
17173 * decl.c (finit_identifier_node): New declared global.
17174 (init_decl_processing): finit_identifier_node initialized.
17175 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17176 * java-tree.h (finit_identifier_node): Declared as extern.
17177 (struct lang_decl): New field called_constructor.
17178 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17179 (CLASS_HAS_FINIT_P): New macro.
17180 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17181 explicit constructor invocation.
17182 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17183 CALL_SUPER_CONSTRUCTOR_P): New macros.
17184 (write_classfile): Added prototype.
17185 * jcf-parse.c (jcf_parse_source): Parse and remember for
17186 generation if the file was seen on the command line.
17187 (parse_source_file): Don't write the class file here.
17188 (yyparse): Loop on files rewritten. Set current_jcf.
17189 (parse_zip_file_entries): Parse class file only if it was found.
17190 * lang.c (init_parse): Don't open command line provided filename
17192 (lang_parse): Don't set main_jcf anymore.
17193 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17194 (JCONSTRUCTOR_CHECK): New macro.
17195 (JBSC_TYPE_P): New macro.
17196 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17197 (COMPLETE_CHECK_OP_2): New macro.
17198 (struct parse_ctxt): New field explicit_constructor_p.
17199 (check_class_interface_creation): Fixed prototype indentation.
17200 (patch_method_invocation_stmt): Prototype reflects added argument.
17201 (patch_invoke): Likewise.
17202 (complete_method_declaration, build_super_invocation,
17203 verify_constructor_circularity,
17204 build_this_super_qualified_invocation, get_printable_method_name,
17205 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17206 verify_constructor_super, create_artificial_method,
17207 start_artificial_method_body, end_artificial_method_body,
17208 generate_field_initialization_code): New function prototypes.
17209 * parse.y: Fixed leading comment
17210 (constructor_header:, constructor_body:, block_end:): Rules tagged
17212 (type_declaration:): Call maybe_generate_finit.
17213 (method_declaration:): Action for method_body: placed in new
17214 function complete_method_declaration, called here.
17215 (constructor_declaration:): Defined actions. Removed leading
17217 (constructor_header:): New rule with action.
17218 (constructor_body:): Rule rewritten using block_begin: and
17219 block_end:. Defined actions.
17220 (constructor_declarator:, explicit_constructor_invocation:):
17222 (block:): Use new rules block_begin: block_end:.
17223 (block_begin:, block_end:): New rules and actions.
17224 (block_statements:): Fixed error message for explicit
17226 (method_invocation:): Call build_this_super_qualified_invocation
17227 if primary is `this' or `super' was seen.
17228 (conditional_expression:): Action defined.
17229 (extra_ctxp_pushed_p): New static global flag.
17230 (java_parser_context_save_global): Create parser context if
17231 necessary. Use extra_ctxp_pushed_p to remember it.
17232 (java_parser_context_restore_global): Pop extra parser context if
17234 (build_array_from_name): Array on primitive types are marked
17236 (register_fields): Restore new name in field initializer
17237 expression if type was altered. Non static fields initialized upon
17238 declaration marked initialized.
17239 (maybe_generate_finit): New function.
17240 (maybe_generate_clinit): Use create_artificial_method,
17241 start_artificial_method_body, end_artificial_method_body. Generate
17242 debug info for enclosed initialization statements.
17243 (method_header): Fixed leading comment. Check constructor
17244 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17246 (complete_method_declaration, constructor_circularity_msg,
17247 verify_constructor_circularity): New functions.
17248 (get_printable_method_name): New function.
17249 (check_method_redefinition): Don't rename <finit> methods. Fix
17250 declared constructor names. Error message for
17251 constructors modified.
17252 (java_check_regular_methods): Local variable seen_constructor
17253 renamed saw_constructor. Skip verification on constructors. Create
17254 default constructor with create_artificial_method.
17255 (java_check_methods): Removed unnecessary empty line.
17256 (create_artificial_method, start_artificial_method_body,
17257 end_artificial_method_body): New functions.
17258 (java_layout_classes): Changed leading comment. Reverse fields
17259 list if necessary. Always layout java.lang.Object if being
17261 (java_complete_expand_methods): Verify constructor circularity.
17262 (java_complete_expand_method): Call fix_constructor on
17263 constructors. Local variable no_ac_found removed. Restore
17264 bindings if method body expansion failed.
17265 (fix_constructors, verify_constructor_super,
17266 generate_field_initialization_code): New function.
17267 (java_expand_classes): Fixed leading comment. Write class file
17269 (resolve_expression_name): Check for illegal instance variable
17270 usage within the argument scope of an explicit constructor
17272 (resolve_qualified_expression_name): Pass extra from_super flag
17273 when invoking patch_method_invocation_stmt. New case for
17274 conditional expression when used as a primary. Check for error
17275 when acquiring super.
17276 (patch_method_invocation_stmt): Added extra argument super. New
17277 local variable is_static_flag. Set class_to_search according to
17278 the nature of the constructor invocation. Don't add `this'
17279 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17280 invocation within the argument scope of explicit constructor
17281 invocation. Set is_static according to is_static_flag. Provide
17282 extra `super' argument to patch_invoke invocation.
17283 (patch_invoke): New argument from_super. Loop on arguments
17284 indentation fixed. Pass from_super to invocation_mode. New switch
17285 case INVOKE_SUPER. Fixed error message in switch default case.
17286 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17288 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17289 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17290 message takes constructors into account.
17291 (find_applicable_accessible_methods_list): Fixed indentation.
17292 (qualify_ambiguous_name): Take explicit constructor invocation
17293 into account. Deal with a conditional expression as a primary to
17295 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17296 case. Added extra argument to patch_method_invocation_stmt.
17297 Register calls made to explicit constructor `this'. Don't call
17298 save_expr in ARRAY_REF case when emitting class files. Check for
17299 illegal use of this when expanding explicit constructor invocation
17301 (complete_function_arguments): Set and reset parser context
17302 explicit_constructor_p field value when appropriate.
17303 (build_super_invocation, build_this_super_qualified_invocation):
17305 (patch_assignment): Fixed typo.
17306 (patch_unaryop): Check on final fields occurs only when a decl
17308 (patch_return): Take constructors into account.
17309 (patch_conditional_expr): New function.
17310 * typeck.c (build_java_signature): Removed unnecessary empty line.
17312 1998-10-28 Jeffrey A Law (law@cygnus.com)
17314 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17316 1998-10-28 Tom Tromey <tromey@cygnus.com>
17318 * decl.c (init_decl_processing): Renamed fields.
17319 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17320 interface_len, msize fields.
17322 * class.c (make_class_data): Removed subclass_head and
17323 subclass_next fields.
17324 * decl.c (init_decl_processing): Removed subclass_head and
17325 subclass_next fields.
17327 1998-10-28 Jeffrey A Law (law@cygnus.com)
17329 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17330 * mangle.c (emit_unicode_mangled_name): Similarly.
17332 1998-10-26 Nick Clifton <nickc@cygnus.com>
17334 * jcf-parse.c (get_constant): Place braces around code to compute
17335 'd' when REAL_ARITHMETIC is not defined.
17337 1998-10-25 H.J. Lu (hjl@gnu.org)
17339 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17342 1998-10-23 Tom Tromey <tromey@cygnus.com>
17344 * lang-specs.h: `.zip' files are input to jc1.
17346 1998-10-22 Per Bothner <bothner@cygnus.com>
17348 * jvspecs.c: Add (but don't enable) support for combining multiple
17349 .class and .java input filenames to a single jc1 invocation.
17350 Add support for -C flag (copile to .class files).
17351 Translate -classpath and -CLASSPATH arguments.
17352 * lang-specs.h: Don't set %2 spec.
17354 1998-10-22 Tom Tromey <tromey@cygnus.com>
17356 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17358 (add_path): Don't add trailing separator to non-empty path
17361 * lang.c (lang_decode_option): Check for -fclasspath and
17362 -fCLASSPATH before examining other `-f' options.
17364 * java-tree.h (finalize_identifier_node): Don't declare.
17365 * class.c (make_class_data): Don't push "final" field.
17366 * decl.c (init_decl_processing): Don't push "final" field.
17367 (finalize_identifier_node): Removed.
17368 (init_decl_processing): Don't set finalize_identifier_node.
17370 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17372 1998-10-11 Anthony Green <green@cygnus.com>
17374 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17375 (JV_SCAN_SOURCES): New macro.
17376 (JCF_DUMP_SOURCES): Likewise.
17377 (jcf-dump$(exeext)): New target.
17378 (jv-scan$(exeext)): New target.
17380 1998-10-22 Tom Tromey <tromey@cygnus.com>
17382 * Makefile.in (LEX): Removed.
17383 (LEXFLAGS): Likewise.
17384 (SET_BISON): New macro.
17386 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17387 spurious diffs in parse.c.
17388 ($(PARSE_SCAN_C)): Likewise.
17389 (PARSE_DIR): New macro.
17391 (PARSE_SCAN_C): Likewise.
17392 (PARSE_RELDIR): New macro.
17394 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17396 * jcf-io.c (find_class): Use saw_java_source to determine when to
17397 look for `.java' file.
17398 * jcf-parse.c (saw_java_source): New global.
17399 (yyparse): Set it if `.java' file seen.
17401 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17402 (GCJH_SOURCES): Likewise.
17403 * Makefile.in (datadir): New macro.
17404 (libjava_zip): Likewise.
17405 (JAVA_OBJS): Added jcf-path.o.
17406 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17407 (../gcjh$(exeext)): Likewise.
17408 (jcf-path.o): New target.
17409 * java-tree.h (fix_classpath): Removed decl.
17410 * jcf-parse.c (fix_classpath): Removed.
17411 (load_class): Don't call fix_classpath.
17412 * parse.y (read_import_dir): Don't call fix_classpath.
17413 * lex.h: Don't mention classpath.
17414 * lex.c (java_init_lex): Don't initialize classpath.
17415 * jcf-io.c (classpath): Removed global.
17416 (find_class): Use jcf_path iteration functions. Correctly search
17417 class path for .java file.
17418 (open_in_zip): New argument `is_system'.
17419 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17420 classpath-related options.
17421 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17423 (lang_init): Call jcf_path_init.
17424 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17425 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17426 Correctly put braces around second string in each entry.
17427 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17428 classpath-related options.
17429 (help): Updated for new options.
17430 * jcf.h: Declare functions from jcf-path.c. Don't mention
17431 `classpath' global.
17432 * jcf-path.c: New file.
17434 * jcf-depend.c: Include jcf.h.
17436 * jcf-write.c (localvar_alloc): Returns `void'.
17437 (localvar_free): Removed unused variable.
17439 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17440 (init_parse): Use OBJECT_SUFFIX, not ".o".
17442 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17444 * class.c (emit_register_classes): Renamed from
17445 emit_register_class.
17446 * java-tree.h (emit_register_classes): Prototype renamed from
17447 emit_register_class.
17448 * jcf-parse.c (yyparse): Call emit_register_classes once before
17450 * parse.y (java_expand_classes): No longer register classes.
17452 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17454 * class.c (is_compiled_class): New local variable
17455 seen_in_zip. Identify classes found in currently compiled source
17457 * decl.c (complete_start_java_method): Fixed typo.
17458 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17459 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17460 (CLASS_P): Moved around.
17461 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17462 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17464 (jcf_parse_source): Changed leading comment. Removed unnecessary
17465 fclose and CLASS_FROM_SOURCE_P marking.
17466 (parse_source_file): New local variables remember_for_generation
17467 and filename. Mark parsed file name identifier node. Removed block
17468 executed when parse_only was null. Set remember_for_generation.
17469 Use it as an argument to java_pop_parser_context.
17470 (yyparse): New local variables several_files, list, next node and
17471 current_file_list. Split ampersand separated file names into
17472 current_file_list. Iterate through the list and parse accordingly.
17473 * parse.h (java_pop_parser_context): New function prototype.
17474 * parse.y (ctxp_for_generation): New static global variable.
17475 (java_pop_parser_context): New argument generate. Link popped ctxp
17476 to ctxp_for_generation list accordingly.
17477 (java_complete_expand_methods): Fixed indentation.
17478 (java_expand_classes): New function.
17480 1998-10-17 Per Bothner <bothner@cygnus.com>
17482 * Makefile.in: Link with libiberty.a instead of memmove.o.
17484 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17486 * lex.c (setjmp.h): No longer included.
17487 * lex.h (setjmp.h): Included.
17488 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17489 (duplicate_declaration_error_p): Renamed from
17490 duplicate_declaration_error.
17491 (build_array_from_name): New function prototype.
17492 * parse.y (setjmp.h): No longer included.
17493 (variable_declarator_id): Define action.
17494 (build_array_from_name): New function.
17495 (duplicate_declaration_error_p): Renamed from
17496 duplicate_declaration_error. Fixed leading comment.
17497 (register_fields): Main `for' loop reorganized. Uses
17498 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17499 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17500 build_array_from_name.
17501 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17503 (read_import_dir): Don't try to skip `.' and `..'.
17504 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17505 build_array_from_name. Main `for' loop reorganized.
17506 (resolve_qualified_expression_name): When building access to a
17507 field, use the type where the field was found, not its own type.
17508 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17509 field was found is null.
17510 (qualify_ambiguous_name): Sweep through all successive array
17513 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17515 * java-tree.h (pop_labeled_block, lang_printable_name,
17516 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17517 interface_of_p, inherits_from_p, fix_classpath,
17518 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17519 make_class_data, register_class, alloc_name_constant): New
17520 function prototypes.
17521 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17522 indentation. Added cast to remove warning.
17523 (lang_printable_name): Set v argument unused.
17524 (lang_print_error): Added argument to lang_printable_name call.
17525 (java_dummy_print, print_lang_decl, print_lang_type,
17526 print_lang_identifier, lang_print_xnode): All argument marked
17528 * lex.c (java_unget_unicode): Removed unnecessary argument.
17529 (java_allocate_new_line): Unused local variable is gone.
17530 (java_read_char): Added parenthesis in expressions to remove
17531 warnings. Added final return statement.
17532 (java_read_unicode): Added parenthesis in expression to remove
17534 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17535 (java_parse_escape_sequence): Likewise.
17536 (java_lex): Unused local variables are gone. Fixed
17537 java_unget_unicode invocation.
17538 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17540 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17541 lang_printable_name invocation in macro.
17542 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17544 (duplicate_declaration_error): Suppressed unused argument in
17546 (identical_subpath_p): Function declaration is gone.
17547 (patch_invoke): Suppressed unused argument in prototype.
17548 (patch_cast, build_labeled_block, check_thrown_exceptions):
17550 * parse.y (setjmp.h): Included
17551 (toplev.h): Likewise.
17552 (field_declaration:): Suppressed unused local
17553 (label_decl:): Fixed build_labeled_block invocation.
17554 (java_pop_parser_context): Put extra parenthesis around assignment
17556 (yyerror): Suppressed unused local variables.
17557 (variable_redefinition_error): Fixed lang_printable_name
17559 (create_interface): Suppressed unused local variables.
17560 (create_class): Likewise.
17561 (duplicate_declaration_error): Suppressed unused argument. Fixed
17562 lang_printable_name invocation.
17563 (register_fields): Suppressed unused local variable. Fixed
17564 duplicate_declaration_error invocation.
17565 (method_header): Suppressed unused local variable.
17566 (method_declarator, parser_check_super): Likewise.
17567 (java_complete_class): Suppressed unused local variable. Fixed
17568 fatal error message.
17569 (complete_class_report_errors): Added default: in switch.
17570 (java_check_regular_methods): Fixed lang_printable_name
17572 (check_throws_clauses): Likewise.
17573 (java_check_abstract_methods): Suppressed unused local
17574 variable. Fixed lang_printable_name invocation.
17575 (read_import_entry): Added supplemental return statement.
17576 (read_import_dir): Suppressed unused local variables.
17577 (check_pkg_class_access, declare_local_variables): Likewise.
17578 (source_start_java_method): Suppressed unused extern variable
17580 (expand_start_java_method): Suppressed unused extern and local
17581 variable declarations.
17582 (java_complete_expand_methods): Likewise.
17583 (java_complete_expand_method): Suppressed unused local variables.
17584 (make_qualified_name): Likewise.
17585 (resolve_qualified_expression_name): Added default: in
17586 switch. Fixed lang_printable_name invocation.
17587 (class_instance_creation_expression): Added parenthesis around
17589 (patch_method_invocation_stmt): Fixed lang_printable_name and
17590 patch_invoke invocations.
17591 (check_for_static_method_reference): Fixed lang_printable_name
17593 (patch_invoke): Suppressed unused arguments and local variables.
17594 (lookup_method_invoke): Suppressed unused local variables.
17595 (qualify_ambiguous_name): Added default: in switch.
17596 (identical_subpath_p): Function removed.
17597 (patch_assignment): Suppressed unused local variables. Suppressed
17598 unnecessary if statement. Fixed lang_printable_name invocations.
17599 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17600 (valid_ref_assignconv_cast_p): Parenthesis around
17601 expression. Suppressed unused local variables.
17602 (build_binop): Suppressed unused local variables. fixed
17603 lang_printable_name invocations.
17604 (string_constant_concatenation): Suppressed unused local
17606 (patch_unaryop): Fixed lang_printable_name invocation.
17607 (patch_cast): Suppressed unnecessary argument. Fixed
17608 lang_printable_name invocation.
17609 (patch_array_ref): Fixed lang_printable_name invocation.
17610 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17611 (build_labeled_block): Suppressed unused argument.
17612 (generate_labeled_block): Fixed build_labeled_block invocation.
17613 (build_loop_body): Suppressed unused local variables.
17614 (patch_loop_statement): Likewise.
17615 (patch_exit): Fixed lang_printable_name invocation.
17616 (patch_switch_statement): Likewise.
17617 (case_identity): First argument marked unused.
17618 (patch_try_statement): Fixed lang_printable_name invocations.
17619 (patch_synchronized_statement, patch_throw_statement): Likewise.
17620 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17621 lang_printable_name invocations.
17622 (check_thrown_exceptions_do): Suppressed unused argument.
17624 1998-10-14 Tom Tromey <tromey@cygnus.com>
17626 * jcf-write.c (write_classfile): Add output class file as target.
17627 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17628 * jcf.h: Added declarations for dependency-tracking functions.
17629 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17630 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17631 (finish_parse): Call jcf_dependency_write.
17632 (dependency_tracking): New global.
17633 (DEPEND_SET_FILE): New define.
17634 (DEPEND_ENABLE): New define.
17635 (init_parse): Enable dependency tracking if required.
17637 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17638 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17639 (../gcjh$(exeext)): Likewise.
17640 (jcf-depend.o): New target.
17641 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17642 (GCJH_SOURCES): Likewise.
17643 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17645 (find_classfile): Added dep_name argument.
17646 (find_class): Compute name of dependency.
17647 (open_in_zip): Call jcf_dependency_add_file.
17648 * gjavah.c (output_file): No longer global.
17649 (usage): Don't mention "gjavah".
17651 (java_no_argument): Likewise.
17652 (version): Likewise.
17653 (main): Recognize and handle -M family of options.
17654 (print_mangled_classname): Return is void.
17655 (process_file): Handle case where output is suppressed.
17656 (HANDLE_END_FIELD): Likewise.
17657 (HANDLE_METHOD): Likewise.
17658 * jcf-depend.c: New file.
17660 1998-10-13 Jeffrey A Law (law@cygnus.com)
17662 * java-tree.def: Add missing newline at EOF.
17664 1998-10-13 Tom Tromey <tromey@cygnus.com>
17666 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17667 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17669 Include <config.h> and "system.h".
17670 (disassemble_method): Undefine RET to avoid clash with
17671 config/i386/i386.h.
17673 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17675 * decl.c (runtime_exception_type_node, error_exception_type_node):
17676 New global variables.
17677 (init_decl_processing): Initialized.
17678 * expr.c (java_lang_expand_expr): Set caught exception type to
17679 null if catch handler argument doesn't exit.
17680 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17682 * java-tree.h (runtime_exception_type_node,
17683 error_exception_type_node): Global variables declared.
17684 (DECL_FUNCTION_THROWS): New macro.
17685 (DECL_FUNCTION_BODY): Modified comment.
17686 (DECL_SPECIFIC_COUNT): Likewise.
17687 (struct lang_decl): New field throws_list.
17688 (IS_UNCHECKED_EXPRESSION_P): New macro.
17689 * lex.c (java_lex): Generate location information for THROW_TK.
17690 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17691 EXCEPTIONS_P): New macros.
17692 (enum jdep_code): New value JDEP_EXCEPTION.
17693 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17694 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17695 PATCH_METHOD_RETURN_ERROR): New macros.
17696 (patch_method_invocation_stmt): Added new argument to prototype.
17697 (patch_synchronized_statement, patch_throw_statement,
17698 check_thrown_exceptions, check_thrown_exceptions_do,
17699 purge_unchecked_exceptions, check_throws_clauses): New function
17701 * parse.y Fixed typo in keyword section.
17702 (throw:): Rule tagged <node>.
17703 (THROW_TK): Keyword tagged <operator>.
17704 (method_header:): Last argument to call to method_header passed
17706 (throws:, class_type_list:, throw_statement:,
17707 synchronized_statement:, synchronized:): Defined actions.
17708 (method_header): New local variable current. Register exceptions
17709 from throws clause.
17710 (java_complete_tree): Complete and verify exceptions from throws
17712 (complete_class_report_errors): Error message on exceptions not
17714 (java_check_regular_methods): Fixed typo. Shortcut on private
17715 overriding methods. Changed error message on method
17716 redefinition. Check for throws clause compatibility.
17717 (check_throws_clauses): New function.
17718 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17719 method. Changed error message on method redefinition.
17720 (currently_caught_type_list): New static variable.
17721 (java_complete_expand_methods): Purge unchecked exceptions from
17722 throws clause list. Call PUSH_EXCEPTIONS before walk and
17723 POP_EXCEPTIONS after.
17724 (resolve_qualified_expression_name): Pass new argument as NULL to
17725 patch_method_invocation_stmt.
17726 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17727 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17728 argument list when appropriate. Use new argument if non null to
17729 store selected method decl.
17730 (patch_invoke): Convert if necessary args of builtin types before
17731 forming CALL_EXPR. Argument list no longer reversed here.
17732 (invocation_mode): Treat final methods as static methods.
17733 (java_complete_tree): New cases for THROW_EXPR: and
17734 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17736 (complete_function_arguments): No more RECORD_TYPE
17737 conversion. Function parameter nodes no longer saved.
17738 (valid_ref_assignconv_cast_p): Avoid handling null type.
17739 (patch_binop): Fixed null constant reference handling.
17740 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17741 BUILD_THROW macros.
17742 (patch_try_statement): Fixed comments. Record caught types in
17743 list, push the list, expand try block and pop the list.
17744 (patch_synchronized_statement, patch_throw_statement,
17745 check_thrown_exceptions, check_thrown_exceptions_do,
17746 purge_unchecked_exceptions): New functions.
17747 * typeck.c (lookup_argument_method): Allow WFL in place of method
17748 DECL_NAME during method definition check
17750 1998-10-09 Tom Tromey <tromey@cygnus.com>
17752 * gjavah.c (decode_signature_piece): New function.
17753 (print_c_decl): Use it. Added `name_override' argument.
17754 (print_method_info): Use name_override argument to print_c_decl.
17755 (seen_fields): Removed.
17756 (print_field_info): Don't update seen_fields.
17757 (struct method_name): New structure.
17758 (method_name_list): New global.
17759 (print_method_info): Add new method to list of methods.
17760 (name_is_method_p): New function.
17761 (print_field_info): If field name has same name as method, then
17763 (process_file): Parse methods before fields.
17764 (field_pass): New global.
17765 (HANDLE_END_FIELD): Take field_pass into account.
17767 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17769 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
17770 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
17772 1998-10-03 Anthony Green <green@cygnus.com>
17774 * jvspec.c: Fix bug in jvgenmain_spec patch.
17776 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17778 * Makefile.in (lang.o:): Install dependency on java-tree.def.
17779 * decl.c (soft_exceptioninfo_call_node): New global variable.
17780 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
17781 takes extra integer argument. soft_exceptioninfo_call_node
17783 * except.c (java_set_exception_lang_code): New function
17784 (method_init_exceptions): Called here.
17785 (prepare_eh_table_type): New function.
17786 (expand_end_java_handler): Called here.
17787 * expr.c (build_java_throw_out_of_bounds_exception): Now features
17788 one argument. Modified generation of call to
17789 soft_badarrayindex_node to use new argument.
17790 (build_java_arrayaccess): Pass faulty index value to
17791 build_java_throw_out_of_bounds_exception.
17792 (generate_name): New function.
17793 (java_lang_expand_expr): New local variables node, current,
17794 has_finally_p. Expand TRY_EXPR node.
17795 (process_jvm_instruction): Replace top of the stack with thrown
17796 object reference when entering exception handler.
17797 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
17798 specific tree codes.
17799 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
17801 (DECL_SPECIFIC_COUNT): New macro.
17802 (prepare_eh_table_type, java_set_exception_lang_code,
17803 generate_name): New function declarations.
17804 (match_java_method): Declaration deleted.
17805 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
17807 * lex.c (TRY_TK, CATCH_TK): Generate location information.
17808 * parse.h (redefinition_error, refine_accessible_methods_list,
17809 can_cast_to_p): Function declaration removed.
17810 (classitf_redefinition_error, variable_redefinition_error,
17811 parse_jdk1_1_error, find_applicable_accessible_methods_list,
17812 find_most_specific_methods_list, argument_types_convertible,
17813 enter_a_block, valid_builtin_assignconv_identity_widening_p,
17814 valid_cast_to_p, valid_method_invocation_conversion_p,
17815 try_reference_assignconv, add_stmt_to_compound,
17816 build_jump_to_finally, build_tree_list, patch_try_statement,
17817 java_get_catch_block): New function declarations.
17818 * parse.y (string_buffer_type): Global variable deleted.
17819 (group_of_labels, catches, catch_clause, catch_clause_parameter,
17820 finally): Rules tagged <node>.
17821 (TRY_TK, CATCH_TK): Token tagged <operator>.
17822 (class_body_declaration:, class_member_declaration:,
17823 formal_parameter:, explicit_constructor_invocation:,
17824 interface_member_declaration:, constant_declaration:,
17825 primary_no_new_array:, class_instance_creation_expression:,
17826 array_creation_expression:): Issue error on unsuported JDK1.1
17828 (try_statement:, catches:, finally:): Define actions.
17829 (catch_clause_parameter): New rule.
17830 (catch_clause:): Use new rule catch_clause_parameter.
17831 (parse_jdk1_1_error): New function.
17832 (redefinition_error): Renamed classitf_redefinition_error.
17833 (variable_redefinition_error): New function.
17834 (check_class_interface_creation): Call
17835 classitf_redefinition_error.
17836 (java_complete_tree): Added error message on JDEP_TYPE: case.
17837 (complete_class_report_errors): Fixed indentation.
17838 (declare_local_variables): Call variable_redefinition_error.
17839 (source_end_java_method): Call java_set_exception_lang_code and
17840 emit_handlers where appropriate.
17841 (java_method_add_stmt): Call add_stmt_to_block.
17842 (add_stmt_to_block): New function.
17843 (lookup_method_invoke): Fixed outside comment. new local variable
17844 candicates. Call find_applicable_accessible_methods_list and
17845 find_most_specific_methods_list when searching for a
17846 method. Modified error report to list possible candidates when
17848 (find_applicable_accessible_methods_list,
17849 find_most_specific_methods_list, argument_types_convertible): New
17851 (refine_accessible_methods_list): Function deleted.
17852 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
17853 expr (if applicable) before calling patch_array_ref.
17854 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
17855 (enter_block): Fixed comment.
17856 (enter_a_block): New function.
17857 (patch_assignment): Reorganized. Call try_reference_assignconv for
17858 references. Call valid_cast_to_p instead of can_cast_to_p.
17859 (try_reference_assignconv,
17860 valid_builtin_assignconv_identity_widening_p): New functions.
17861 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
17862 (valid_cast_to_p, valid_method_invocation_conversion_p): New
17864 (build_string_concatenation): Don't resolve StringBuffer.
17865 (patch_cast): Fixed inverted arguments.
17866 (patch_array_ref): Code to save array expr deleted. Call
17867 valid_cast_to_p instead of can_cast_to_p.
17868 (generate_labeled_block): Call generate_name.
17869 (build_jump_to_finally, build_try_statement, java_get_catch_block,
17870 patch_try_statement): New functions.
17871 * typeck.c (match_java_method): Function deleted.
17873 1998-10-02 Anthony Green <green@cygnus.com>
17875 * jvspec.c: jvgenmain_spec uses different temporary file names.
17877 1998-10-02 Anthony Green <green@cygnus.com>
17879 * jvspec.c (lang_specific_driver): Fail if user specifies
17880 --main= when not linking.
17882 1998-09-28 Tom Tromey <tromey@cygnus.com>
17884 * class.c (make_class_data): Push value for `thread' field.
17885 * decl.c (init_decl_processing): Added `thread' field to class.
17887 * class.c (add_field): Always make static fields externally
17890 1998-09-26 Anthony Green <green@cygnus.com>
17892 * expr.c (build_java_athrow,
17893 build_java_throw_out_of_bounds_exception, expand_invoke,
17894 build_newarray, expand_java_multianewarray, build_java_monitor):
17895 Update comments to reflect _Jv_* function names.
17897 1998-09-25 Per Bothner <bothner@cygnus.com>
17899 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
17900 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
17901 * parse.y (expand_start_java_method): Likewise.
17903 1998-09-24 Per Bothner <bothner@cygnus.com>
17905 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
17907 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
17908 (add_field): No longer need to convert from RECORD_TYPE to pointer,
17909 * expr.c: Remove no-longer-needed calls to promote_type.
17910 * decl.c (give_name_to_locals): Liekwise.
17911 * jcf-parse.c (get_class_constant): Compensate for new signatures.
17912 * parse.y: Add/remove promote_type calls as appropriate.
17913 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
17914 (parse_signature_string): Likewise.
17915 (build_java_array_type): Fix for now signature convenions.
17917 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
17919 1998-09-23 Tom Tromey <tromey@cygnus.com>
17921 * class.c (init_class_processing): libjava function renamed to
17924 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17926 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
17927 * java-tree.def: Fixed DEFTREECODE third argument.
17928 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
17929 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
17930 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
17931 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17932 JAVA_THIS_EXPR): Now replaced by tree code definitions.
17933 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
17934 * lang.c (java_tree_code_type, java_tree_code_length,
17935 java_tree_code_name): New arrays.
17936 (lang_init): Append Java tree node definitions to Gcc ones.
17937 * lex.c (expression_obstack): Declared as extern when JC1_LITE
17939 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
17941 (java_lex): Allow declaration of empty string constants. Retain
17942 location information on CASE_TK and DEFAULT_TK.
17943 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
17944 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
17945 Modified to be more robust.
17946 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
17947 (build_new_invocation, try_builtin_assignconv,
17948 patch_switch_statement, string_constant_concatenation,
17949 build_string_concatenation, patch_string_cst, patch_string,
17950 java_expand_switch): New function declarations.
17951 * parse.y: Rules related to switch and EH tagged <node>.
17952 (label_id): Set to NULL_TREE
17953 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
17955 (this_or_super:): Fixed indentation.
17956 (statement:, statement_nsi:, statement_without_trailing_substatement:,
17957 statement_expression:): Removed call to RULE on all sub-rules.
17958 (switch_expression:, switch_labels:): New rules.
17959 (switch_statement:, switch_block:, switch_block_statement_groups:,
17960 switch_block_statement_group:, switch_labels:, switch_label:):
17962 (throw_statement:, synchronized_statement:, try_statement:):
17963 Defined temporary actions.
17964 (class_instance_creation_expression:): Call
17965 build_new_invocation. Fixed indentation.
17966 (field_access): Fixed indentation.
17967 (method_invocation): Likewise.
17968 (make_qualified_primary): Use THIS_EXPR.
17969 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
17970 resolving from SUPER, set *type_found.
17971 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
17972 (java_complete_tree): Removed unused local variable `location'. Case
17973 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
17974 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
17975 on MODIFY_EXPR: and all binary operator tree code cases. Removed
17976 STRING_CST: case. default: checks for patchable strings.
17977 (complete_function_arguments): Transform string constant or
17978 crafted StringBuffer if necessary.
17979 (build_method_invocation): Fixed comments.
17980 (build_new_invocation): New function.
17981 (patch_assignment): Call try_builtin_assignconv to figure a valid
17982 assignment conversion between builtin types.
17983 (try_builtin_assignconv): New function.
17984 (build_binop): Use URSHIFT_EXPR directly to call build.
17985 (operator_string): Use UNARY_PLUS_EXPR.
17986 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
17988 (do_merge_string_cste, merge_string_cste,
17989 string_constant_concatenation, build_string_concatenation,
17990 patch_string, patch_string_cst): New function.
17991 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
17992 (patch_unaryop): Likewise. New test of valid ++/-- operands.
17993 (build_newarray_node): Use NEW_ARRAY_EXPR.
17994 (build_this): Use THIS_EXPR.
17995 (build_return): Enable debug information on return statement.
17996 (build_if_else_statement): Likewise.
17997 (complete_labeled_statement): Fixed related comment.
17998 (build_loop_body): Fixed comment.
17999 (build_bc_statement): Enable debug information on break/continue
18001 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18003 (patch_switch_statement, case_identity, java_expand_switch): New
18006 1998-09-21 Per Bothner <bothner@cygnus.com>
18008 * buffer.h (BUFFER_INIT): New macro.
18009 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18010 Pass (struct jcf_partial *state) to most functions.
18011 (jcf_block, jcf_relocation): New types.
18012 Support labels, branches, conditionals, loops.
18014 1998-09-21 Tom Tromey <tromey@cygnus.com>
18016 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18018 1998-09-21 Per Bothner <bothner@cygnus.com>
18020 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18021 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18022 not integer_type_node (INT_TYPE_SIZ bits).
18024 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18026 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18027 * jcf-dump.c (print_exception_table): New function.
18028 (disassemble_method): Better handling of wide instructions.
18029 Make more robust for bad input.
18031 1998-09-30 Jeffrey A Law (law@cygnus.com)
18033 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18036 1998-09-17 Jeffrey A Law (law@cygnus.com)
18038 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18040 1998-09-17 Tom Tromey <tromey@cygnus.com>
18042 * Makefile.in ($(PARSE_H)): Removed target.
18044 1998-09-17 Jeffrey A Law (law@cygnus.com)
18046 * Makefile.in (JAVA_OBJS): Add memmove.o
18047 (memmove.o): New target & rules.
18049 1998-09-15 Tom Tromey <tromey@cygnus.com>
18051 * expr.c (expand_invoke): Don't generate a call to the class init
18054 1998-09-14 Jeffrey A Law (law@cygnus.com)
18056 * Makefile.in: Add many missing dependencies.
18057 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18059 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18060 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18062 1998-09-11 Per Bothner <bothner@cygnus.com>
18064 * decl.c (complete_start_java_method): If method is static (and
18065 not private) call _Jv_InitClass.
18066 * expr.c (expand_invoke): Don't call build_class_init.
18068 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18070 1998-09-10 Jeffrey A Law (law@cygnus.com)
18072 * Make-lang.in (GCJ): Define before using.
18074 1998-09-09 Jeffrey A Law (law@cygnus.com)
18076 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18077 losing due to namespace pollution in GNU getopt.h
18079 1998-09-09 Tom Tromey <tromey@cygnus.com>
18081 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18082 (java.all.cross): Likewise.
18083 (java.rest.encap): Likewise.
18085 1998-09-08 Jeffrey A Law (law@cygnus.com)
18087 * gjavah.c (print_class_decls): Fix thinko in arglist
18088 * jcv-io.c (find_classfile): Similarly.
18090 1998-09-07 Jeffrey A Law (law@cygnus.com)
18092 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18094 1998-09-05 Tom Tromey <tromey@cygnus.com>
18096 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18097 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18098 * Makefile.in (PARSE_C): New macro.
18099 (PARSE_H): Likewise.
18100 (PARSE_SCAN_C): Likewise.
18101 ($(PARSE_C)): Target renamed from parse.c.
18102 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18103 (clean): Remove parse-scan.c as well.
18104 (parse.o): Depend on $(PARSE_C).
18106 1998-09-05 Anthony Green <green@cygnus.com>
18108 * README, license.terms: Removed.
18110 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18111 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18112 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18113 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18114 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18115 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18116 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18117 and Java trademark attribution.
18119 1998-09-04 Tom Tromey <tromey@cygnus.com>
18121 * Makefile.in: Use gcjh, not gjavah.
18122 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18123 * Make-lang.in: Changed gjavah to gcjh everywhere.
18125 1998-09-03 Per Bothner <bothner@cygnus.com>
18127 * gjavah.c: Support new -prepend -add -append flags.
18128 (print_method_info): Method is not virtual if class is final.
18130 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18132 * jv-scan.c: Fixed copyright assignment.
18133 * keyword.gperf: Likewise.
18134 * keyword.h: Likewise.
18135 * lex.c: Fixed copyright assignment.
18136 (java_lex): Push unicode back when parsing '<'.
18137 * lex.h: Fixed copyright assignment.
18138 * parse-scan.y: Likewise.
18139 * parse.h: Fixed copyright assignment.
18140 (build_debugable_stmt, complete_for_loop): New function prototypes.
18141 * parse.y: Fixed copyright assignment.
18142 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18143 size_zero_node when completing a loop with no exit condition.
18144 (for_statement_nsi:): Define action.
18145 (for_init:, for_update:): Return size_zero_node when empty.
18146 (declare_local_variables): Call build_debugable_stmt.
18147 (build_debugable_stmt): New function.
18148 (build_loop_body): Build debugable statement around loop
18150 (complete_loop_body): Take into account the debugable statement
18151 around the EXIT_EXPR.
18152 (complete_loop_body): New function.
18153 (patch_exit_expr): Fixed condition inversion.
18155 1998-09-02 Tom Tromey <tromey@cygnus.com>
18157 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18158 name of thread define.
18159 * jvspec.c (THREAD_NAME): New macro.
18161 (THREADLIB): Likewise.
18162 (lang_specific_driver): Recognize attempt to link with thread
18163 library or gc library. Recognize -ljava on command line so it
18164 isn't linked against more than once.
18166 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18168 * parse-scan.y (report_main_declaration): Name of the class
18169 containing `main' can be a qualified name.
18171 1998-08-31 Tom Tromey <tromey@cygnus.com>
18173 * config-lang.in: Changed gjavac to gjc everywhere.
18174 * Make-lang.in: Changed gjavac to gjc everywhere.
18176 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18178 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18179 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18180 and install the files.
18181 * Makefile.in (JAVA_OBJS_LITE): New variable.
18182 (compiler:): Now include jv-scan as a dependency.
18183 (../jv-scan$(exeext), parse-scan.c): New targets.
18184 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18185 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18186 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18187 check for errors even if parse_only.
18188 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18190 (yylex): New function. Uses java_lex body.
18191 (java_lex): Removed commented out statement. Remove local variable
18192 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18193 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18194 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18195 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18196 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18197 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18199 (java_lex_error): Empty if JC1_LITE is defined.
18200 (java_get_line_col): Return 0 if JC1_LITE is defined.
18201 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18202 SET_MODIFIER_CTX): Moved into the section containing the macros
18203 conditionally defined by JC1_LITE.
18204 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18205 argument if JC1_LITE is defined.
18206 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18207 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18209 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18210 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18211 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18212 to different values according to JC1_LITE.
18213 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18214 declared if JC1_LITE set.
18215 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18216 defined if JC1_LITE not set.
18217 (struct parser_ctx): Reorganized and skip the jc1 front end part
18219 (java_layout_classes): New function definition.
18220 (java_push_parser_context, java_init_lex, yyparse, yylex,
18221 yyerror): Prototype always declared. All other static function
18222 prototypes declared only if JC1_LITE is not set.
18223 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18224 declared in parse.h.
18225 (java_layout_classes): New function.
18226 (java_complete_expand_methods): No longer layout the class here.
18227 * parse-scan.y: New file.
18228 * jv-scan.c: New file.
18230 1998-08-25 Tom Tromey <tromey@cygnus.com>
18232 * gjavah.c (main): Handle -friend option.
18233 (friend_specs): New global.
18234 (generate_access): Handle friend_specs.
18235 (process_file): Likewise.
18236 (MAX_FRIENDS): New macro.
18237 (friend_count): New global.
18238 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18239 Changed all callers.
18241 1998-08-24 Per Bothner <bothner@cygnus.com>
18243 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18244 (main): Handle processing all the entries of a named .zip archive.
18245 * jcf-io.c (jcf_trim_old_input): New function.
18246 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18248 1998-08-24 Per Bothner <bothner@cygnus.com>
18250 * lang.c (flag_assume_compiled): Make default be on.
18252 1998-08-21 Per Bothner <bothner@cygnus.com>
18254 * jcf-dump.c: Add bunches of flags to control output more.
18255 (process_class): New function; support printing more than one class.
18256 (main): Support new --print-main and --javap flags.
18257 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18258 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18260 1998-08-20 Per Bothner <bothner@cygnus.com>
18262 Change mangling of dispatch table to match C++ vtable (w/thunks).
18263 * class.c (build_dtable_decl), java-tree.h: New function.
18264 (make_class_data): Call it.
18265 * decl.c (init_decl_processing): Likewise.
18267 1998-08-19 Warren Levy <warrenl@cygnus.com>
18269 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18270 soft_anewarray; adjust args passed.
18271 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18272 match _Jv_NewObjectArray.
18274 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18276 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18277 * expr.c (loopup_label): Call create_label_decl.
18278 (create_label_decl): New function.
18279 (java_lang_expand_expr): Call expand_start_bindings with argument
18281 * java-tree.h Added space after PROTO in function declarations
18283 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18284 (create_label_decl, push_labeled_block): New function
18286 * lex.c (label_id): Initialize.
18287 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18289 * parse.h Added space after PROTO in function declarations when
18291 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18292 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18293 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18294 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18296 (struct parser_ctxt): New fields current_loop,
18297 current_labeled_block.
18298 (build_if_else_statement, patch_if_else_statement,
18299 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18300 generate_labeled_block, complete_labeled_statement,
18301 build_bc_statement, patch_bc_statement, patch_loop_statement,
18302 build_new_loop, build_loop_body, complete_loop_body): New function
18304 * parse.y (java_warning_count): New global variable.
18305 (label_id): New static variable.
18306 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18307 (block:): Return size_zero_node when block is empty.
18308 (empty_statement:): Return size_zero_node.
18309 (statement:): Implement supplemental action when for_statement: is
18311 (label_decl:): New rule.
18312 (labeled_statement:): Rewritten using label_decl. Actions
18314 (labeled_statement_nsi:): Likewise.
18315 (if_then_statement): Actions implemented.
18316 (while_expression): New rule.
18317 (while_statement:): Rewritten using while_expression. Actions
18319 (while_statement_nsi:): Likewise.
18320 (do_statement_begin:): New rule.
18321 (do_statement:): Rewritten using do_statement_begin. Actions
18323 (for_statement:): Rewritten using for_begin. Actions implemented.
18324 (for_statement_nsi:): Likewise.
18325 (for_header:, for_begin:): New rules.
18326 (for_init:): Actions implemented.
18327 (statement_expression_list:, break_statement:,
18328 continue_statement:): Likewise.
18329 (yyerror): Count number of issued warning(s).
18330 (java_report_errors): Report error(s) and/or warning(s).
18331 (java_complete_class): Use build_java_argument_signature to
18332 recompute completed method signature.
18333 (java_check_regular_methods): New locals method_wfl and aflags.
18334 Use method_wfl instead of lookup_cl during error reports. Fixed
18335 indentation and modified some error messages. Use
18336 lang_printable_name in method instead of the DECL_NAME. New code
18337 to issue warnings on methods not overriding corresponding methods
18338 private to a different package.
18339 (java_method_add_stmt): Call add_stmt_to_compound.
18340 (add_stmt_to_compound): New function.
18341 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18342 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18343 (build_if_else_statement, patch_if_else_statement,
18344 build_labeled_block, generate_labeled_block,
18345 complete_labeled_statement, build_new_loop, build_loop_body,
18346 complete_loop_body, patch_loop_statement, build_bc_statement,
18347 patch_bc_statement, patch_exit_expr): New functions.
18348 * typeck.c (build_java_signature): Build argument signature before
18349 enclosing it in between parenthesis.
18351 1998-08-17 Warren Levy <warrenl@cygnus.com>
18353 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18354 (JAVA_OBJS): Added reminder comment
18356 1998-08-13 Nick Clifton <nickc@cygnus.com>
18358 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18359 be interpreted as a long long.
18361 1998-08-13 Warren Levy <warrenl@cygnus.com>
18363 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18364 soft_initialise_class. Use _Jv_NewMultiArray, not
18365 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18366 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18367 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18368 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18370 1998-08-12 Per Bothner <bothner@cygnus.com>
18372 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18373 length_identifier_node): New global tree node constants.
18374 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18375 Replace uses by super_identifier_node etc.
18376 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18378 * parse.y (resolve_field_access): Don't special-case ".length" if
18379 flag_emit_class_files.
18380 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18381 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18384 1998-08-11 Per Bothner <bothner@cygnus.com>
18386 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18387 * class.c (make_method_value): Remove init for removed fields.
18389 * class.c (layout_class): Use build_java_argument_signature.
18390 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18392 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18393 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18394 (build_java_signature): Don't use push_java_argument_signature.
18396 * typeck.c (lookup_argument_method): New function.
18397 * parse.y (java_check_regular_methods): Use lookup_argument_method
18398 instead of lookup_java_method2 followed by lookup_java_method.
18400 * parse.y (check_method_redefinition): Minor optimization.
18402 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18403 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18405 1998-08-10 Tom Tromey <tromey@cygnus.com>
18407 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18410 * gjavah.c (java_float_finite): Use K&R-style definition.
18411 (java_double_finite): Likewise.
18412 (generate_access): Now returns void. Changed all callers.
18413 (last_access_generated): Removed.
18414 (process_file): Only make a single pass over the .class file.
18416 1998-07-29 Per Bothner <bothner@cygnus.com>
18418 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18419 for compatibility for G++ (with -fvtable-thunks).
18420 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18422 * gjavah.c (process_file): Use public inheritance for super-class.
18424 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18426 * lex.c (java_init_lex): Initialize ctxp->package.
18427 * parse.h (struct parser_ctxt): package and package_len replaced
18428 by tree package, an identifier node. Field method_decl_list is
18429 gone. Fixed comments.
18430 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18431 class_in_current_package): New function prototypes.
18432 * parse.y (array_type:): Set class loaded flag on primitive type
18434 (package_declaration:): Assign ctxp->package to the
18436 (method_invocation:): Handle invocation of method qualified by
18438 (single_type_import_declaration:): Removed ambiguity check.
18439 (java_pop_parser_context): New local variable `next'. Reset and
18440 set IMPORT_CLASSFILE_NAME flags on current and previous import
18442 (java_accstring_lookup): Use new local macro COPY_RETURN.
18443 (lookup_field_wrapper): New function.
18444 (parser_qualified_classname): Use merge_qualified_name.
18445 (parser_check_super_interface): Broaden error message.
18446 (do_resolve_class): Check for qualified class name in the current
18447 compilation unit if appropriate.
18448 (process_imports): Check for already defined classes.
18449 (check_pkg_class_access): Got rid of call to
18450 get_access_flags_from_decl.
18451 (java_complete_expand_methods): Call safe_layout_class based on
18452 the current class size.
18453 (make_qualified_primary): Build a WFL qualification on primary if
18455 (merge_qualified_name): New function.
18456 (make_qualified_name): Use merge_qualified_name.
18457 (resolve_expression_name): Use safe_lookup_field.
18458 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18459 (resolve_qualified_expression_name): Likewise. Check on resolved
18460 element accessibility.
18461 (not_accessible_p, class_in_current_package): New functions.
18462 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18463 (patch_method_invocation_stmt): Merged common pieces. Check
18464 accessibility of invoked method.
18465 (check_for_static_method_reference): Add returned type in error
18467 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18468 (refine_accessible_methods_list): Merged two conditions in test.
18469 (java_complete_class): Sanity check on stabilize_ref gone.
18470 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18472 1998-07-28 Per Bothner <bothner@cygnus.com>
18474 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18476 1998-07-24 Tom Tromey <tromey@cygnus.com>
18478 * gjavah.c (F_NAN): Removed.
18479 (F_NAN_MASK): New macro.
18480 (F_POSITIVE_INFINITY): Removed.
18481 (F_NEGATIVE_INFINITY): Likewise.
18482 (java_float_finite): Rewrote.
18483 (D_NAN_MASK): Renamed.
18484 (java_double_finite): Rewrote.
18485 (D_POSITIVE_INFINITY): Removed.
18486 (D_NEGATIVE_INFINITY): Likewise.
18488 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18489 If verbose, print underlying representation of value in hex.
18491 1998-07-24 Per Bothner <bothner@cygnus.com>
18493 * buffer.h, buffer.c: New files.
18494 * Makefile.in (JAVA_OBJS): Add buffer.o.
18496 Support locals variables and writing their debug entries to .class.
18497 * jcf-write.c: Simplify some by user new buffer type.
18498 (vode_buffer_grow): Removed.
18499 (struct localvar_info): New type.
18500 (localsvars, localvartable): New buffers.
18501 (localvar_alloc, localvar_free): New functions.
18502 (generate_bytecode_insns): Handle local variables.
18503 (generate_classfile): Write LocalVariableTable attribute.
18505 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18507 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18508 * zipfile.h (ZIPMAGIC): New macro.
18510 1998-07-24 Tom Tromey <tromey@cygnus.com>
18512 * Makefile.in (gjavah.o): Updated dependencies.
18513 (jcf-dump.o): Likewise.
18514 (all.indirect): Use ../gjavah.
18515 (../gjavah$(exeext)): Likewise.
18516 (clean): Don't remove gjavah.
18517 (clean): Remove parse.c, not java/parse.c.
18518 * Make-lang.in (java): Added gjavah.
18519 (gjavah$(exeext)): New target.
18520 (GJAVAH_SOURCES): New macro.
18521 (java.all.build): Added gjavah.
18522 (java.all.cross): Likewise.
18523 (java.rest.encap): Likewise.
18524 * config-lang.in (compilers, stagestuff): Added gjavah.
18526 1998-07-23 Tom Tromey <tromey@cygnus.com>
18528 * gjavah.c (java_float_finite): New function.
18529 (java_double_finite): Likewise.
18530 (F_POSITIVE_INFINITY): New macro.
18531 (F_NEGATIVE_INFINITY): Likewise.
18533 (D_POSITIVE_INFINITY): Likewise.
18534 (D_NEGATIVE_INFINITY): Likewise.
18536 (print_field_info): Use java_float_finite and java_double_finite.
18538 1998-07-23 Per Bothner <bothner@cygnus.com>
18540 * parse.y (method_header): Name "this" implicit argument.
18542 1998-07-22 Per Bothner <bothner@cygnus.com>
18544 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18545 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18546 (put_linenumber): New function.
18547 (generate_bytecode_insns, generate_classfile): Write line numbers.
18549 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18551 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18552 (lookup_name, build_known_method_ref, build_class_init,
18553 build_invokevirtual, invoke_build_dtable, match_java_method,
18554 build_field_ref, pushdecl_force_head, build_java_binop,
18555 binary_numeric_promotion, build_decl_no_layout,
18556 build_java_arrayaccess, build_newarray, build_anewarray,
18557 build_java_array_length_access, build_java_arraynull_check): New
18558 extern function prototypes.
18559 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18560 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18562 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18564 * jcf.h (jcf_out_of_synch): New extern function prototype.
18565 * parse.h: Static/global function implemented in parse.y
18566 prototyped and declarations moved at the end of the file.
18567 (DECL_P): Check that the argument isn't null.
18568 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18569 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18570 (QUAL_DECL_TYPE): New macro.
18571 (PARAMS): Macro definition removed.
18572 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18573 (return_statement:): Call build_return.
18574 (field_access:): Call make_qualified_primary in sub rule.
18575 (method_invocation:): Build method invocation and call
18576 make_qualified_primary when processing primaries.
18577 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18578 get_type_from_signature.
18579 (java_check_regular_method): Extra integer 0 argument when calling
18580 lookup_java_method2.
18581 (lookup_java_interface_method2): Extra method DECL argument when
18582 calling lookup_java_interface_method2.
18583 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18584 COMPOUND_EXPR node.
18585 (java_complete_expand_method): Layout current class iff not
18586 already done. Don't process interface's methods.
18587 (java_complete_expand_method): Use super class only if it
18588 exists. Use current class otherwise.
18589 (make_qualified_primary): New function.
18590 (resolve_expression_name): Process qualified expression or
18591 expression from primary the same way.
18592 (resolve_expression_name): Two last arguments to
18593 resolve_field_access are now NULL_TREEs.
18594 (resolve_field_access): New variable is_static. Local field must
18595 be DECLs. is_static computed on field DECLs only. Append code in
18596 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18597 to initialize field_type.
18598 (resolve_qualified_expression_name): New local variable,
18599 previous_call_static and is_static. Handle primaries with function
18600 calls, casts, array references and `this'. `super' now handled as
18601 `(super_class)this'. Use is_static to clarify boolean expressions.
18602 Added code to handle case where a proper handle is required to
18603 access a field. Use QUAL_DECL_TYPE where applicable.
18604 (maybe_access_field): New function.
18605 (patch_method_invocation_stmt): New arguments primary, where,
18606 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18607 deleted. Use `where' as a type to search from if specified. Check
18608 for static method reference where forbidden. Append primary or
18609 current_this to the argument list if not calling constructor nor
18611 (check_for_static_method_reference): New function.
18612 (patch_invoke): Layout the class on which new is done if
18614 (lookup_method_invoke): Changed format to report errors on
18616 (qualify_ambiguous_name): New local variable this_found. Now
18617 handle things from primaries. Method call are considered
18619 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18620 changed into NULLs.
18621 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18622 (java_complete_tree): New case fo RETURN_EXPR. Process function
18623 call arguments in separate function.
18624 (complete_function_arguments): New function.
18625 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18627 (patch_assignment): Take the return function slot into account as
18628 a RHS. Distinguish assignment from a return.
18629 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18630 when checking methods in interfaces.
18631 (resolve_type_during_patch): NULL argument to unresolve_type_p
18632 instead of NULL_TREE.
18633 (patch_newarray): Fixed typo in comment.
18634 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18635 (build_return, patch_return): New functions.
18636 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18638 1998-07-21 Per Bothner <bothner@cygnus.com>
18640 * constants.c (find_name_and_type_constant, find_fieldref_index,
18641 find_methodref_index): New methods.
18642 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18643 just return given method. Also, rename to build_known_method_ref.
18644 (expand_invoke): Rename call to build_invoke_non_interface.
18645 * java-tree.h, parse.h: Update prototype.
18646 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18647 (such as expand_expr_stmt) if flag_emit_class_files.
18648 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18649 STACK_TARGET, IGNORE_TARGET): New macros.
18650 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18651 (generate_bytecode_insn): New function to generate method's bytecode.
18652 (generate_classfile): Node generate Code attribute for a method.
18653 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18654 push_long_const, field_op, adjust_typed_op, maybe_wide):
18655 New functions used by generate_bytecode_insn.
18657 * typeck.c (signature_include_return): Remove variable.
18658 (push_java_argument_signature, build_java_argument_signature): New.
18659 (build_java_signature): Use push_java_argument_signature.
18660 * parse.y: Use build_java_argument_signature instead of fiddling
18661 with signature_include_return.
18663 1998-07-17 Tom Tromey <tromey@cygnus.com>
18665 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18668 * Makefile.in (all.indirect): Added gjavah$(exeext).
18669 (gjavah$(exeext)): Added $(exeext).
18672 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18674 * class.c (layout_class): Call to java_layout_parsed_class replace
18675 by safe_layout_class.
18676 * expr.c (build_java_array_length_access): Removed static storage
18677 class in the function definition.
18678 (build_java_arraynull_check): Likewise.
18679 Also fixed typos in two comments.
18680 * lex.c (java_init_lex): Initialize static global kw_length.
18681 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18682 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18684 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18685 * parse.h (resolve_no_layout): New static function declaration.
18686 (get_identifier_in_static): Declaration removed.
18687 (java_layout_parsed_class): Function name declaration changed to
18689 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18690 not_initialized_as_it_should_p, build_this): New static function
18692 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18693 binary_numeric_promotion, stabilize_reference,
18694 build_decl_no_layout, build_java_arrayaccess): Extern function
18695 declarations moved into their own section.
18696 (build_newarray, build_anewarray, build_java_array_length_access,
18697 build_java_arraynull_check): New extern function declarations.
18698 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18699 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18701 (CALL_CONSTRUCTOR_P): New macro.
18702 * parse.y (kw_length): New static global tree node.
18703 (return_statement): Tagged <node>.
18704 (RETURN_TK): Tagged <operator>.
18705 (variable_declarator_id:): Build variable declaration with an
18706 empty initialization value if a syntax error was found in the
18707 initialization part of the variable declaration.
18708 (statement_without_trailing_substatement:): return_statement: now
18709 uses the default rule.
18710 (return_statement:): Temporarily fixed to return NULL_TREE.
18711 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18712 (class_instance_creation_expression:): Class creation rules now
18713 call build_method_invocation upon reduction.
18714 (array_creation_expression:): Rules call build_newarray_node upon
18716 (dim_exprs:): Build a list of dimension expressions.
18717 (dim_expr:): Store location of the OSB_TK in the dimension
18719 (method_invocation:): Added a new error rule.
18720 (build_unresolved_array_type): WFL argument may also be an array
18721 on a primitive type. Name of the argument changed to reflect this.
18722 (method_declarator): Insert argument type at the beginning of the
18723 argument type list and later reverse the list.
18724 (unresolved_type_p): Argument 'returned' may be optionally
18726 (java_layout_class_from_source): Function renamed
18728 (resolve_and_layout): Now call resolve_no_layout and
18730 (resolve_no_layout): New function.
18731 (purify_type_name): New function.
18732 (complete_class_report_errors): Call purify_type_name during error
18733 report on a type not found.
18734 (process_imports): error_found local variable doesn't need to be
18735 initialized to zero.
18736 (declare_local_variables): New local type_wfl. Fixed typo in error
18737 message. type_wfl assigned to unresolved type and used to register
18738 incomplete type. Build a WFL around the variable initialization
18739 statement so that debug info can be generated on it.
18740 (source_start_java_method): Reverse argument list after they've
18742 (current_this): New static global variable.
18743 (java_complete_expand_methods): Set current_this when appropriate.
18744 (resolve_expression_name): Build correct static and non static
18745 field access bearing a simple name.
18746 (resolve_field_access): Resolve the length field of arrays. Handle
18748 (patch_method_invocation_stmt): Set the type of the method
18749 invocation to error_mark_node. This value is later overridden by a
18750 valid type, if any. Don't handle qualified constructor invocation
18751 as qualified method invocation. Call lookup_method_invoke with its
18752 new flag. It's no longer necessary to access the selected method
18753 as the value of a tree list. Handle constructor invocation.
18754 (patch_invoke): Reverse argument list when invoking non interface
18755 methods. Insert call to new as the first argument of the
18757 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
18758 defined within a final class. Return INVOKE_STATIC if the invoked
18759 method is a constructor.
18760 (lookup_method_invoke): New lc argument is a flag to indicate a
18761 constructor lookup. Now handle constructor lookup. Choose the most
18762 specific method in case several were matching the invocation
18763 requirements. Return a method decl instead of a tree list featuring
18764 one single method decl element.
18765 (refine_accessible_methods_list): New lc flag argument to
18766 indicate that a constructor is being looked up.
18767 (not_initialized_as_it_should_p): New function.
18768 (java_complete_tree): Now process fake tree codes
18769 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
18770 save_expr on resolved function call arguments. Case on
18771 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
18772 (patch_assignment): LHS can be a field access expression. When
18773 dealing with reference, lhs_type is the promoted type of the
18774 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
18776 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18777 (patch_binop): Use not_initialized_as_it_should_p where
18779 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18780 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
18782 (resolve_type_during_patch): New function.
18783 (patch_cast): Call resolve_type_during_patch to resolve type and
18784 report error accordingly.
18785 (patch_array_ref): Use not_initialized_as_it_should_p where
18786 applicable. Array base expression is saved before being
18787 used. Promote the type of an array elements if it contains non
18789 (build_newarray_node, patch_newarray, build_this): New functions.
18791 1998-07-16 Tom Tromey <tromey@cygnus.com>
18793 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
18794 increment it in `for' statement.
18795 (print_field_info): If number is inf or nan, don't print it.
18796 (print_method_info): If method name is `delete', just ignore it.
18797 (print_c_decl): Special-case jstringArray.
18799 * gjavah.c (help): New function.
18800 (no_argument): New function.
18801 (usage): Changed text.
18802 (main): Rewrote argument handling. Now handles -v, --help,
18804 (version): New function.
18805 (found_error): New global.
18806 (main): Return found_error.
18807 (generate_access): Set found_error.
18808 (print_c_decl): Likewise.
18810 1998-07-15 Tom Tromey <tromey@cygnus.com>
18812 * gjavah.c (print_c_decl): Don't print "," when examining field.
18813 Skip type name when looking at "[L" types.
18814 (process_file): Now static.
18815 (generate_access): Now returns int.
18816 (last_access_generated): New global.
18817 (process_file): Clear last_access_generated; make multiple passes
18819 (print_field_info): Just return if generate_access returns true.
18820 (print_method_info): Likewise. Also, allow <init> functions to
18822 (print_c_decl): Added is_init argument. Print constructors
18824 (print_cxx_classname): Use UTF8_GET to extract characters from
18826 (print_base_classname): New function.
18827 (print_class_decls): New function.
18828 (process_file): Use it.
18829 (utf8_cmp): New function.
18831 1998-07-13 Nick Clifton <nickc@cygnus.com>
18833 * lang-options.h: Format changed to match changes in gcc/toplev.c
18834 to implement a --help option.
18836 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
18838 * decl.c (init_decl_processing): Revert change to dtable_type.
18840 1998-07-09 Per Bothner <bothner@cygnus.com>
18842 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
18844 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
18846 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
18848 * lang.c (lang_init): Default flag_exceptions to 1, without
18849 checking to see if it's 2 first.
18851 1998-07-08 Jeffrey A Law (law@cygnus.com)
18853 * constants.c: Include "system.h".
18854 * decl.c: Likewise.
18855 * lang.c (flag_new_exceptions): Get via extern now.
18856 (lang_init_options): New functions. Turn on flag_new_exceptions.
18858 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18860 * lex.c (java_lex): Return 0 when we see an invalid character in
18863 * lex.c (java_read_char): Specify extra argument when calling
18865 (java_read_unicode, java_parse_end_comment,
18866 java_parse_escape_sequence): Likewise,
18867 (java_lex): Specify extra argument when calling
18868 java_lex_error. Test that IDs are beginning with a legal character
18869 for IDs. Handle invalid characters with an error message and a
18870 call to java_lex_error.
18871 (java_lex_error): Adjust column position by new argument
18872 `forward'. Issue an error even if in the middle of reporting an
18875 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
18877 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
18878 we don't explicitly put a null pointer when we're copying it.
18880 1998-07-07 Tom Tromey <tromey@cygnus.com>
18882 * gjavah.c (print_cxx_classname): New function.
18883 (super_class_name): Likewise.
18884 (print_super_fields): Removed.
18885 (in_super): Removed.
18886 (print_field_info): Never generate #defines.
18887 (print_c_decl): Changed generated types to match JNI. No longer
18888 print class name before method name.
18889 (print_method_info): Print "static" before static methods.
18890 Print "virtual" before non-final methods.
18891 (usage): Use exit(1), not exit(-1).
18893 (print_field_info): Use %.17g to print a double.
18894 (last_access): New globals.
18895 (process_file): Initialize last_access.
18896 (usage): Now static.
18897 (ACC_VISIBILITY): New define.
18898 (generate_access): New function.
18899 (print_field_info): Call it.
18900 (print_method_info): Likewise. Also, generate information for all
18901 methods, not just native methods. Return void.
18902 (print_c_decl): Return void.
18903 (print_field_info): Return void.
18905 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18907 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
18908 processing the jc1 grammar file. Prefix bison functions and
18909 variables with java_.
18910 (parse.c): Dependencies on parse.h and lex.h
18911 * expr.c (build_java_arrayaccess): Function now global.
18912 * java-tree.h: Comment reorganized to carry on previous
18913 classification effort.
18914 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
18915 RESOLVE_TYPE_NAME_P): New flags on WFLs.
18916 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
18917 java_parse (new prefix java_ generated by bison).
18918 (java_layout_parsed_class, java_register_parsed_class): Function
18920 (yyparse): Removed unnecessary call to init_outgoing_cpool.
18921 * lex.c (static tree wfl_op): Variable deleted.
18922 (java_init_lex): Initialize kw_super and kw_this. Initialize more
18923 ctxp fields to NULL_TREE.
18924 (java_lex): No longer create WFL for operators. Filename caching
18925 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
18926 created as STRING_CST and later expanded. Removed extra argument
18927 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
18929 (build_wfl_node): Removed code in comments.
18930 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
18931 store token and location data in the current bison token.
18932 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
18933 static/extern function declaration at the beginning of the file.
18934 (struct qualification): Data structure definition deleted.
18935 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
18936 (qualify_ambiguous_name): Function declaration modified. Function
18937 now returns nothing.
18938 (build_array_ref, patch_array_ref, make_qualified_name,
18939 resolve_qualified_expression_name, maybe_generate_clinit,
18940 resolve_field_access): New static function declarations.
18941 (build_java_arrayaccess): New extern function declaration.
18942 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
18943 (CALL_EXPR_PRIMARY): Macro deleted.
18944 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
18945 (struct parser_ctxt): Field initialized_final
18946 removed. non_static_initialized, static_initialized: New fields.
18947 * parse.y (static tree kw_super, static tree kw_this): New global
18949 (%union): tree wfl field of operator member replaced by int
18950 location. WFLs are non longer created for operators.
18951 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
18952 (qualified_name:): Now calls make_qualified_name to build the
18954 (type_declaration:): Consider generating <clinit> when class
18956 (variable_declarator:): Directly build an assignment node when the
18957 variable is initialized when declared.
18958 (this_or_super:): Build a WFL and set current location when THIS
18959 or SUPER are parsed.
18960 (expression_statement:): Wrap statement around a WFL.
18961 (primary_no_new_array:): Fixed typo. Changed value returned by
18962 THIS_TK because of its new type (temporary).
18963 (dim_exprs:): Temporary fix because of OSB_TK's new type.
18964 (field_access:): Build qualified name with SUPER.
18965 (method_invocation:): Fixed returned value because of SUPER's new
18967 (array_access:): Use OSB_TK location information.
18968 (post_increment_expression:, post_decrement_expression:,
18969 unary_expression:, pre_increment_expression:,
18970 pre_decrement_expression:, unary_expression_not_plus_minus:,
18971 cast_expression:, multiplicative_expression:,
18972 additive_expression:, shift_expression:, relational_expression:,
18973 equality_expression:, and_expression:, exclusive_or_expression:,
18974 inclusive_or_expression:, conditional_and_expression:,
18975 conditional_or_expression:, assignment:): Use new location/token
18976 information available on operators.
18977 (create_class): Set super_decl_type to NULL_TREE when processing
18979 (register_fields): Field initialization is now a MODIFY_EXPR
18980 node. Chain initialization code to the matching lists (according
18981 to the field declaration modifiers).
18982 (maybe_generate_clinit): New function.
18983 (method_header): Don't set method's DECL_NAME to a WFL when adding
18984 methods to java.lang.Object.
18985 (resolve_and_layout): Now can return NULL_TREE if the type
18986 resolution fails. Otherwise, return the class DECL instead of its
18988 (check_method_redefinition): Don't patch method DECL_NAME if it
18989 belongs to java.lang.Object.
18990 (process_imports): Simply assign error_found to the value returned
18991 by check_pkg_class_access.
18992 (declare_local_variables): Don't use their init statements (if
18993 any) when parsing error were previously found. Reuse MODIFY_EXPR
18994 build during parsing as an init statement.
18995 (java_method_add_stmt): Now return the current method body.
18996 (java_layout_parsed_class, java_register_parsed_class): Functions
18998 (java_complete_expand_methods): Initialize the constant pool on a
18999 per class basis. Layout the classes before expanding their method
19000 bodies. Don't try expand artificial constructor code if error were
19001 found. Make the classes data and register them if no error were
19003 (java_complete_expand_method): Retrieve an artificial constructor
19004 argument list before entering its body. Assign the top block to
19005 the artificial constructor function body and set types of declared
19006 blocks and compound statements to void. Walk method body if not an
19007 artificial constructor.
19008 (make_qualified_name, cut_identifier_in_qualified): New functions.
19009 (resolve_expression_name): Fixed comments. Save/restore the
19010 current class CLASS_LOADED_P flag value. Build non qualified
19011 static field access and handle qualified expression names.
19012 (resolve_field_access, resolve_qualified_expression_name): New
19014 (patch_method_invocation_stmt): Use the new expression resolution
19015 scheme, calling resolve_field_access when the function call is
19016 resolved as an expression.
19017 (qualify_ambiguous_name): Function rewritten to work on qualified
19018 expression produced by make_qualified_name.
19019 (java_complete_tree): Promote type when function's argument are
19020 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19021 the assignment to discover further errors if RHS is a expression
19022 name that fails to evaluate. Declare LHS initialized even though
19023 the assignment failed. Don't use the location variable and removed
19024 extra argument in patch function calls. Now handle the ARRAY_REF
19025 case and build internal string representation when STRING_CSTs are
19027 (build_method_invocation): Don't wrap function call around a WFL.
19028 (build_assignment): Likewise. Use the operator location
19030 (patch_assignment): Handle array access LHSs. Handle error
19031 provenance, resulting in a better error report.
19032 (build_binop): Use op_location from operator as binop location
19034 (build_unaryop, build_incdec, build_cast): Likewise.
19035 (patch_binop): Extract location information from the node. Fixed
19036 typo in error message.
19037 (patch_unary_op): Extract location information from the node.
19038 (build_array_ref, patch_array_ref): New functions.
19040 1998-07-01 Tom Tromey <tromey@cygnus.com>
19042 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19043 match _Jv_IsInstanceOf.
19044 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19045 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19047 1998-06-30 Tom Tromey <tromey@cygnus.com>
19049 * decl.c (init_decl_processing): Functions are now named
19050 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19052 1998-06-29 Per Bothner <bothner@cygnus.com>
19054 * java-tree.h (load_class): Add prototype.
19055 * class.c (is_compiled_class): Add missing arg to load_class.
19056 * expr.c (expand_java_NEW): Call load_class.
19057 * parse.y (process_import): Removed bogus use of void return value.
19059 1998-06-25 Per Bothner <bothner@cygnus.com>
19061 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19062 Function name is "_Jv_Throw" instead of "soft_athrow".
19063 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19064 Function name is "_Jv_AllocObject" instead of "soft_new".
19065 Takes an extra parameter (object size).
19066 * expr.c: Update calls.
19068 1998-06-24 Per Bothner <bothner@cygnus.com>
19070 * lex.c (java_get_line_col): Handle end-of-file.
19071 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19073 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19075 * lang.c (lang_init): Make -fexceptions the default.
19076 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19077 exception handling is not turned on.
19079 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19081 * lang.c (flag_new_exceptions): Make this this default.
19082 * decl.c (end_java_method): Call emit_handlers.
19083 * except.c (method_init_exceptions): Set language code and version.
19084 (expand_start_java_handler): Enable exception, and call
19085 expand_eh_region_start.
19086 (expand_end_java_handler): Enable exception, and set up catch blocks.
19087 (emit_handlers): New routine to generate the saved handlers.
19088 * java-except.h (emit_handlers): Add prototype.
19090 1998-06-12 Per Bothner <bothner@cygnus.com>
19092 We used to have three different representations of the constant pool:
19093 the CPool structure, the tree_constant_pool, and the constructures
19094 used to build the Class object (which may need class and string
19095 constants) in compiled code. None were appropriate for compiling
19096 to .class files, so I did a major overhaul.
19098 First, the tree_constant_pool array was removed. Things were
19099 modified to the CPool structure in the JCF could be used.
19100 Second, a "capacity" field was added to the CPool, and functions
19101 written to search for a matching constant, adding one if not found.
19102 The code that generated the Class object was changed to use a CPool.
19103 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19104 the static Class object are now only in build_constants_constructor.
19105 Finally, I wrote code which can generate a .class file (including its
19106 constant pool) from the RECORD_TYPE of a class. This is a big step
19107 on the way to compiling Java source into .class files.
19109 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19110 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19112 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19113 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19114 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19115 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19116 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19117 (lang_type): Removed constant_pool field.
19118 * jcf.h (CPool): Renamed size to count. Added field capacity.
19119 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19120 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19121 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19123 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19124 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19125 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19126 (set_constant_entry, find_constant1, find_constant2,
19127 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19128 find_utf8_constant, find_class_or_string_constant): New functions.
19130 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19131 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19132 (give_name_to_class, get_class_constant): Likewise.
19133 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19134 (get_name_and_type_constant, get_ref_constant): Removed.
19135 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19136 * parse.y: Don't save/restore tree_constant_pool.
19137 * verify.c (verify_jvm_instructions): Update for new approach.
19138 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19140 * lang-options.h: Added -femit-class-file, -femit-class-files.
19141 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19142 (lang_f_options): Added "emit-class-file(s)".
19144 * expr.c (build_java_arrayaccess): Generate more efficient array
19145 bounds checking, by using unsigned compare.
19147 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19149 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19151 * parse.h: New comment on the handling of unresolved type
19152 identifiers. JDEPs are now part of the jdep_code enum.
19153 (typedef struct jdep): Now use enum jdep_code or int, depending on
19154 availability. Both are narrowed down to an 8 bits bitfield.
19155 (CALL_EXPR_PRIMARY): Fixed comment.
19157 1998-06-10 Tom Tromey <tromey@cygnus.com>
19159 * Make-lang.in (java): Added gjavac and jvgenmain.
19160 (java.start.encap): Depend on gjavac.
19161 (java.rest.encap): Depend on jvgenmain.
19163 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19164 (JAVA_CROSS_NAME): Likewise.
19165 (java.all.build): Depend on jvgenmain and gjavac.
19166 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19167 (jvgenmain$(exeext)): New target.
19168 (java.install-common): Wrote.
19169 * config-lang.in (compilers, stagestuff): Added gjavac and
19172 1998-06-10 Dave Brolley <brolley@cygnus.com>
19174 * lang.c (lang_decode_option): New argc/argv interface.
19176 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19178 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19179 * decl.c (build_decl_no_layout): New function.
19180 * expr.c (java_lang_expand_expr): Layout declarations found in
19181 blocks before they're pushed.
19182 * jcf-parse.c (load_class): Save current line when parsing class
19184 (parse_source_file): Register class before expanding their
19186 * lang.c (put_decl_node): Produce `null' when `void *' is
19188 * lex.c (static tree wfl_op): New static global, for error report
19190 (java_init_lex): wfl_operator and wfl_op initialized
19191 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19193 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19194 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19195 build_unresolved_array_type): New static function definitions.
19196 (build_decl_no_layout): New extern function declared.
19197 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19198 faulty modifier exists.
19199 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19200 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19201 (UNARY_PLUS_EXPR): New fake operator.
19202 (struct parser_ctxt): New field osb_number.
19203 * parse.y (static tree wfl_operator): New static WFL for operator
19204 bound error messages.
19205 (DECR_TK, INCR_TK): Moved.
19206 (OP_TK): Tagged <operator>.
19207 (array_type:): Now call build_unresolved_array_type.
19208 (dim_expr:): Count the number of '[' seen.
19209 (post_increment_expression, post_decrement_expression,
19210 pre_increment_expression, pre_decrement_expression,
19211 unary_expression_not_plus_minus, unary_expression:): Actions are
19212 now building the corresponding unary expressions.
19213 (cast_expression:): Actions are now building cast expressions.
19214 (build_unresolved_array_type): New function.
19215 (create_interface): Reset the number of declared interfaces.
19216 (create_class): Likewise.
19217 (method_header): Methods declared within the scope of an interface
19218 are now implicitly set public and abstract.
19219 (java_complete_class): Variable's and parameter's type are patched
19220 with a promoted type.
19221 (declare_local_variables): Resolved non builtin types are promoted
19222 before being used to build a variable decl. Removed type patch
19223 posted on variable initialization statement.
19224 (source_start_java_method): Use build_decl_no_layout to build the
19225 decl of a parameter of incomplete type.
19226 (java_register_parsed_class): Process interfaces too. Call
19227 rest_of_decl_compilation on each processed class declarations.
19228 (java_complete_expand_methods): Don't attempt to expand things in
19230 (java_complete_tree): Process CONVERT_EXPR, even though it always
19231 has a type. Propagate error_mark_node to node's type too. Promote
19232 method's call argument type and return error_mark_node if
19233 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19234 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19235 handle unary operator nodes.
19236 (build_assignment): Added comment.
19237 (print_int_node): New function.
19238 (patch_assignment): New second argument. New error handling. Use
19239 print_int_node. Handle references. Use can_cast_to_p to issue
19240 different error message according to the context and check upon
19241 the initialization of the RHS.
19242 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19243 (operator_string): Handle more operators.
19244 (patch_binop): No longer use a function static
19245 wfl_operator. Improved error message on shift distance.
19246 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19247 patch_cast): New functions.
19249 1998-06-05 Per Bothner <bothner@cygnus.com>
19251 * jvspec.c: New file.
19252 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19254 * java-tree.h (identifier_subst): Add declaration.
19256 1998-06-04 Tom Tromey <tromey@cygnus.com>
19258 * jvgenmain.c (main): Generate call to JvRunMain.
19260 * class.c (make_class_data): Push value for "sync_info" field.
19261 * decl.c (init_decl_processing): Push "sync_info" field.
19263 1998-06-03 Per Bothner <bothner@cygnus.com>
19265 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19266 Java (source) name, not signature.
19267 Set TYPE_ALIGN to (at least) that of element_type.
19269 1998-06-02 Per Bothner <bothner@cygnus.com>
19271 * class.c: Moved classname-mangling-rekated code to ...
19272 * mangle.c: ... this new file.
19273 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19274 * Makefile.in: Update for above changes.
19276 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19278 * expr.c (truthvalue_conversion): Convert integer and floating
19279 point value to their truth value.
19280 * lex.c (java_lex): Handle the `null' literal.
19281 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19282 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19283 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19286 * parse.y: Reorganization/documentation on token declaration.
19287 (binop_lookup[]): New added new tree codes.
19288 (relational_expression): Build corresponding binary operators.
19289 (equality_expression, conditional_and_expression,
19290 conditional_or_expression): Likewise.
19291 (java_complete_class): Fix crash in debug message.
19292 (java_complete_tree): Check initialization of method call
19293 arguments. Further bogus node evaluation to detect more error
19294 during assignments. Handles more binary operators.
19295 (patch_assignment): Use DECL_P.
19296 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19298 (operator_string): Handle more case. Compacted source.
19299 (patch_binop): Changed function comment. Checking for
19300 uninitialized first operand takes the compound assignment into
19301 account and uses DECL_P. Checking for uninitialized second operand
19302 delayed to routine's end. Use macros to issue type bound error
19303 messages and issue messages on both operands if their types are
19304 different. Force fixed type into node. Handle all binary
19307 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19309 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19310 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19311 build operator node and return tokens.
19312 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19313 * parse.h (java_complete_tree): Changed returned type in prototype.
19314 (build_method_invocation, build_assignment, patch_assignment,
19315 patch_binop): New static function declarations.
19316 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19317 BUILD_EXPR_WFL): New macros.
19318 * parse.y (enum tree_code binop_lookup[]): New static for token to
19320 (%union): Parser union has new sub-structure `operator'.
19321 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19322 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19323 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19324 ASSIGN_ANY_TK): Tokens tagged `operator'.
19325 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19326 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19327 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19328 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19329 (assignment_operator:): Rule tagged `operator'.
19330 (expression_statement:): Re-installed default rule.
19331 (method_invocation:): Sub rules call build_method_invocation.
19332 (postfix_expression:): Don't attempt to resolve name here. Just
19334 (multiplicative_expression:): Sub-rules build corresponding binop
19336 (additive_expression:, shift_expression:, and_expression:,
19337 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19338 (assignment:): Sub rule invoke build_assignment.
19339 (assignment_operator:): Default rules on sub rules.
19340 (force_error): Added documentation on this variable.
19341 (declare_local_variables): Build initialization calling
19343 (expand_start_java_method): Removed unused rtx declaration. Mark
19344 arguments as already initialized.
19345 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19346 (java_complete_expand_methods): Don't process next method if
19347 completion of the previous one triggered errors.
19348 (java_complete_expand_method): Call source_end_java_method if no
19349 error were found during completion.
19350 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19351 locals declaratilon. Handle names found within a class. Return
19352 error_mark_node when things aren't found.
19353 (patch_method_invocation_stmt): Return error_mark_node on failures.
19354 (patch_invoke): Removed unused local. Return the correct node.
19355 (java_complete_tree): Now returns a value. The BLOCK section binds
19356 local identifiers and the type of a BLOCK is now void. Assign the
19357 result of operand completion on COMPOUND_EXPR. Assign the
19358 encapsulated node of a WFL to the result of its completion, except
19359 when the node is an identifier. Now handle MODIFY_EXPR and several
19360 binary operators. Return error_mark_node on errors.
19361 (build_method_invocation, build_assignment, patch_assignment,
19362 build_binop, operator_string, patch_binop): New functions.
19363 * typeck.c (binary_numeric_promotion): New function.
19365 1998-05-21 Per Bothner <bothner@cygnus.com>
19367 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19368 Replace most uses of ident_subst by identifier_subst.
19370 * class.c (push_class_static_dummy_field): Removed function.
19371 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19372 instead of looking got "class" static field. Create that decl here.
19373 (class_identifier_node): Removed; no longer needed.
19374 (init_class_processing): Don't init class_identifier_node.
19375 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19376 Do nreverse 0 times (instead of twice) for Object and Class.
19377 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19379 1998-05-20 Per Bothner <bothner@cygnus.com>
19381 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19382 while initializing linenumber_count and linenumber_table.
19383 Do it before init_function_start (which calls emit_line_note).
19384 * expr.c (expand_byte_code): Don't need to clear lineno here.
19386 1998-05-18 Tom Tromey <tromey@cygnus.com>
19388 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19389 then mangle number as _N_.
19391 * class.c (mangle_class_field): New function.
19392 (build_class_ref): Set assembler name of class reference using
19393 mangle_class_field.
19394 (push_class_static_dummy_field): Likewise.
19396 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19398 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19399 of assigning to TREE_CODE. The latter method exploits a feature
19400 of GCC that is not ANSI compliant.
19402 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19404 * decl.c (pushdecl_force_head): New function.
19405 (pushlevel): Removed conditional printf.
19406 (complete_start_java_method): Don't enter local variable scope if
19407 function is compiled from source code.
19408 * expr.c: parse.h now included
19409 (java_lang_expand_expr): New function.
19410 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19411 printf. Terminate buffer when doing directories.
19412 * jcf-parse.c (parse_source_file): Call lang_init_source before
19413 parsing and before code generation.
19414 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19415 use printf if the macro is defined.
19416 * lang.c (lang_init): Install lang_expand_expr hook on
19417 java_lang_expand_expr.
19418 (java_dummy_print): New function.
19419 (lang_init_source): New function.
19420 * lex.c (java_lex): Remember location of an opening brace at the
19421 second nesting level.
19422 (java_is_eol): Unget character seen after a CR if it is EOF.
19423 * parse.h: Now includes lex.h
19424 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19425 printf if the macro is defined.
19426 (expand_start_java_method, build_expr_block, enter_block,
19427 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19428 New static function declarations.
19429 (pushdecl_force_head): New extern function declaration.
19430 (INCOMPLETE_TYPE_P): New macro.
19431 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19432 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19433 BLOCK_EXPR_ORIGIN): New macros.
19434 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19435 DECL_SOURCE_LINE_LAST): New macros.
19436 (struct parser_ctxt): Removed field current_method_decl, redundant
19437 with the field current_function_decl. Added fields
19438 first_ccb_indent1 and pending_block.
19439 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19440 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19442 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19443 (compilation_unit:): Cosmetic on sub rule.
19444 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19445 (variable_initializer:): Installed default rule on expression:.
19446 (method_declaration:): method_header: starts a new
19447 method. method_body: installs the function body, absorbs blocks
19448 emitted for temporary variable scopings, pops function's body block
19449 and merges function's last statement lineno in DECL_SOURCE_LINE.
19450 (method_body:): Installed default rules.
19451 (block:): Call enter_block when an opening brace is seen. Absorb
19452 scoping blocks and call exit_block when a closing brace is seen.
19453 (block_statement:): Cosmetic changes.
19454 (method_invocation:): Create WFL around CALL_EXPR node.
19455 (patch_stage): Added comment around definition.
19456 (method_header): Try to use first_ccb_indent1 as the first line of
19457 the method, so BP debug info are emitted at the first opening
19458 brace of the function. If the function has no body, use the
19459 location of the function's name. Override currently defined method
19460 name with the matching WFL so we can point redefinition errors
19461 using the location where the function's name was declared.
19462 (check_abstract_method_header): Interprets DECL_NAME as an
19463 identifier or as a WFL, accordingly.
19464 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19465 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19466 location and name information out of it and reinstall DECL_NAME to
19467 its original identifier node value.
19468 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19469 function's source code).
19470 (read_import_dir): Test the value returned by find_class and issue
19471 a fatal accordingly.
19472 (declare_local_variables): Push a new block for the scope of the
19473 new variable(s) if code has been already generated at that nesting
19474 level. Pinpoint redefinition errors using the variable id
19475 WFLs. Generate initialization code if necessary. If the variable
19476 type is incomplete, register a patch on its decl.
19477 (source_start_java_method): Rewritten. Define a new block for the
19478 function's parameters. Build parameter decl out of function's
19479 arguments and register them for a patch if their types are
19481 (expand_start_java_method): Includes the part of
19482 source_start_java_method that was pushing the parameter decls and
19483 completing the method start code.
19484 (source_end_java_method): Removed call the expand_end_bindings and
19485 poplevel (already taken care of). Reinstall function's arguments
19486 and get function's last line of code before calling
19487 expand_function_end.
19488 (java_method_add_stmt): New comment before the function's
19489 code. Complement the second operand of the current COMPOUND_EXPR
19491 (java_complete_expand_methods): Don't generate debug info on line
19492 zero when expanding a generated constructor.
19493 (java_complete_expand_method): Set start and end line numbers for
19494 a artificially generated constructor to one and manually call
19495 enter_block and exit_block when defining it. For all methods:
19496 expand function's start calling the new expand_start_java_method
19497 and invoke java_complete_tree on the effective method's body, if
19499 (resolve_expression_name): Now use lookup_name_in_blocks to search
19500 local variable decls and print out an error when variables are
19502 (patch_method_invocation_stmt): Inserted comment before the
19504 (lookup_method_invoke): Chain method's arguments using chainon
19505 with the current arg list as a second argument. Inserted missing
19506 IDENTIFIER_POINTER when reporting an error on methods not found.
19507 (refine_accessible_methods_list): Don't retain constructors.
19508 (patch_arguments): Function removed.
19509 (java_complete_tree): Inserted comment before the function's
19510 code. New case for BLOCKs. Moved the WFL case a bit
19511 further. Complete function's arguments.
19512 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19513 maybe_absorb_scoping_blocks): New functions.
19515 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19517 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19519 * jcf-parse.c (parse_source_file, java_error_count): New forward
19520 and extern declarations.
19521 (java_parse_abort_on_error): Macro moved.
19522 (jcf_parse_source): fatal called if fopen fails. Now calls
19524 (parse_source_file): New parse_only parameter. Reflects the
19525 elimination of the second pass.
19526 (yyparse): parse_source_file called with argument set to 0.
19527 * jcf.h (JCF_ZERO): Sets java_source to zero.
19528 * lex.c (java_init_lex): pass argument is gone. Function modified
19529 to be called once during the analysis of a file.
19530 (java_unget_unicode): Fixed typo in fatal message.
19531 (java_get_line_col): Likewise.
19532 (java_lval): Likewise. String literals no longer built during
19534 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19536 * parse.h (MODIFIER_WFL): New macro.
19537 (parse_check_super, parser_check_super_interface): Now return int.
19538 (parser_chain_incomplete_item, not_builtin_p,
19539 complete_method_decl): Declarations removed.
19540 (build_method_invocation_stmt, build_invoke): Renamed using the
19541 `patch' instead of `build'
19542 (register-incomplete_type, obtain_incomplete_type,
19543 java_complete_tree, java_complete_expand_method,
19544 unresolved_type_p, create_jdep_list): New function declarations.
19545 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19546 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19547 (jdep): New typedef on new struct _jdep.
19548 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19549 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19550 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19551 JDEP_RESOLVED_P): New macros.
19552 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19553 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19554 JDEP_VARIABLE): New enum values and jdep kinds.
19555 (jdeplist): New typedef on struct _jdeplist.
19556 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19558 (CALL_EXPR_PRIMARY): New macro.
19559 (struct parser_ctxt): Fields java_pass, current_method_decl,
19560 method_decl_list deleted. New field jdeplist.
19561 (INCOMPLETE_P): Macro deleted.
19562 * parse.y (single_type_import_declaration:): Removed pass switch.
19563 (type_import_on_demand_declaration): Likewise.
19564 (field_declaration:): Removed pass switch on all sub rules.
19565 (class_declaration:): Call the complete_class_decl removed on
19567 (method_declaration:): Removed second pass switch. No longer chain
19568 methods decl when method_header reduced.
19569 (method_header:): Sub rules no longer depend on pass switch.
19570 (method_declarator:): Likewise.
19571 (method_body:): Likewise.
19572 (abstract_method_declaration:): Likewise.
19573 (block_statement:): Likewise.
19574 (local_variable_declaration:): Likewise.
19575 (argument_list:): Likewise.
19576 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19577 removed. Partial CLASS_EXPR tree node built instead.
19578 (postfix_expression:): Removed pass switch on all sub rules.
19579 (java_pop_parser_context): Free classd_list content.
19580 (yyerror): Call obstrack_grow0 to finalize error message.
19581 (check_class_interface_creation): Comment modified to reflect new
19582 returned value meaning. Removed second pass switch. Return 1 if an
19583 error was found, 0 otherwise. Adjust pointer on filename if a
19584 leading path separator was found.
19585 (maybe_create_class_interface_decl): Removed first pass switch
19586 when linking the class decl to the class_list. Install a new
19587 jdep_list for the class.
19588 (add_superinterfaces): List of unresolved interfaces is
19589 gone. Unresolved interfaces are directly added to the current
19591 (create_interface): Second pass shortcut removed.
19592 ctpx->modifier_ctx access through MODIFIER_WFL.
19593 (create_class): Second pass shortcut removed. Call to
19594 register_incomplete_type replaces the call to
19595 parser_chain_incomplete_item.
19596 (complete_class_decl): Function removed.
19597 (duplicate_declaration_error): New way of retrieving redeclared
19599 (register_fields): Call to lookup_modifier_cl replaced by
19600 MODIFIER_WFL. New way of handling unresolved type, using
19601 unresolved_type_p and obtain_incomplete_type.
19602 register_incomplete_type replaces call to parser_chain_incomplete_item.
19603 (patch_stage): New static global variable.
19604 (method_header): New way of handling unresolved type, using
19605 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19606 indicates that the method decl needs to be patched.
19607 (check_abstract_method_header): Call to lookup_modifier_cl
19608 replaced by MODIFIER_WFL.
19609 (method_declarator): Incomplete argument type are registered
19610 calling register_incomplete_type. Patch on the declared method is
19611 issued in that case.
19612 (unresolved_type_p): New function.
19613 (parser_check_super_interface): New comment to reflect function's
19614 modified returned type (int). Function and has a new argument
19615 this_wfl. Call to parse_error_context uses this_wfl instead of
19616 relying on lookup_cl.
19617 (parser_check_super): Comment reflects function's new returned
19618 type (int). Function returns nonzero value on error.
19619 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19620 register_incomplete_type, jdep_resolve_class): New functions to
19621 handle incomplete types in declarations.
19622 (java_complete_class): Rewritten to work with the new incomplete
19623 type handling scheme.
19624 (complete_class_report_errors): Likewise.
19625 (complete_method_decl): Removed: it jobs is now handled by
19626 java_complete_class.
19627 (do_resolve_class): Class loaded in not already loaded and not
19628 found in Java source code.
19629 (java_check_regular_methods, java_check_abstract_methods): Don't
19630 call complete_method_decl anymore.
19631 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19632 (read_import_dir): Got rid of the pass number dependency.
19633 (declare_local_variables): New handling of unresolved types (patch
19635 (source_start_java_method): New parameter level. Function called
19636 with level set to 1 when argument types are potentially
19637 unresolved. Called to complete the job with level set to 2 once
19638 types are complete.
19639 (source_end_java_method): Call to permanent_allocation
19640 removed. Waiting to be replaced by a more suitable obstack
19642 (java_complete_expand_methods, java_complete_expand_method,
19643 java_expand_finals): New functions.
19644 (build_method_invocation_stmt): Renamed
19645 patch_method_invocation_stmt. Extracts function call expression
19646 (wfl) and arguments (args) from CALL_EXPR tree operands.
19647 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19648 call. Patch the function and argument operand of the CALL_EXPR
19650 (patch_argument, java_complete_tree): New functions.
19652 1998-04-20 Per Bothner <bothner@cygnus.com>
19654 Recover from missing fields and methods (i.e. error instead of fatal).
19655 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19656 * expr.c (expand_invoke): Recover from missing method.
19657 (expand_java_field_op): Recover from missing field.
19658 Inline references to java.lang.{Integer,Char,...}.TYPE.
19659 * typeck.c (get_type_from_signature), java-tree.h: New function.
19660 * class.c (add_method): Use get_type_from_signature.
19661 (build_class_ref): Handle a class that was not found.
19662 * typeck.c (convert): Handle conversion to pointers (for convenience).
19663 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19664 instead of lookup_field to handle missing fields.
19666 * jcf-parse.c (process_zip_dir): Set java_source.
19668 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19670 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19672 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19674 * jcf-parse.c (load_class): Don't change input_filename before
19675 calling jcf_parse_source (but still do it before calling
19677 (jcf_parse_source): Assign input_filename after having saved the
19679 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19680 list. ctxp->modifier_ctx zeroed according to its new
19681 definition. ctxp->filename initialized. Removed
19682 JAVA_MODIFIER_CTX_UNMARK.
19683 (java_unget_unicode): Update the character based column position.
19684 (java_allocate_new_line): ref_count not used anymore. Always free
19685 ctxp->p_line. Initialize c_line->char_col to 0.
19686 (java_get_unicode): Update the character based column position.
19687 (java_lex): Use ctxp->elc to store current position in source
19688 file, at the beginning of the parsed token. Set modifier_ctx entry
19689 corresponding to the parse modifier to a WFL node. Return a WFL
19690 node when an identifier is parsed.
19691 (java_lex_error): Now uses ctxp->elc to store current position in
19693 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19694 * lex.h (build_wfl_node): New function definitions.
19695 (struct java_line): ref_count and next fields are gone. New field
19697 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19698 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19699 (JAVA_COLUMN_DELTA): New macro.
19700 (java_lc): New typedef on new struct _java_lc.
19701 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19702 (parse_error_context, parse_warning_context): Changed prototypes.
19703 (java_get_line_col): Added as an available global function.
19704 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19705 (IC_DECL): Replaced by macro IC_TYPE
19706 (DEPEND_WFL): New macro.
19707 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19709 (exit_java_complete_class): Removed a commented out statement.
19710 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19711 now an array of tree nodes. Deleted fields line_list and
19712 e_line. New field elc, to replace e_line.
19713 * parse.y (array_type:): Build WFL node.
19714 (qualified_name:): Build a single WFL node out of two. Retain
19715 the location information of the first node in the resulting node.
19716 (package_declaration:): Use package name as a WFL node
19717 (single_type_import_declaration:): Use imported name as a WFL node.
19718 (type_import_on_demand_declaration:): Use root of the imported
19719 packages as a WFL node.
19720 (field_declaration:): Removed unused local variable cl.
19721 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19722 (yyerror): New static elc. Removed static error_line, error_pos.
19723 New local code_from_source. Save ctxp->elc into elc at the first
19724 pass. Call java_get_line_col to get a string of the line where
19725 the error occurred.
19726 (debug_line): Removed static function.
19727 (parse_error_context, parse_warning_context): Parameter cl is now
19728 a WFL node. Use its value to initialize ctxp->elc.
19729 (redefinition_error): Parameter cl is now a WFL node.
19730 (parse_add_interface): New parameter wfl. No longer call
19731 lookup_cl, use wfl instead.
19732 (check_class_interface_creation): Parameter cl is now a WFL node.
19733 (maybe_create_class_interface_decl): Likewise.
19734 (add_superinterfaces): New function.
19735 (create_interface): Removed local cl, node, super_decl,
19736 super_decl_type. Function now uses id as a WFL node. Better
19737 warning/error report on obsolete or forbidden mix of
19738 modifiers. Now calls add_superinterfaces to register interfaces.
19739 (create_class): Removed local cl, node. Local variable id is used
19740 as a WFL node. Better error report on forbidden modifier
19741 mix. Uses add_superinterfaces to register interfaces.
19742 (find_field): Argument cl is now a WFL node. Now store the WFL
19743 node of a fields that needs to be checked for their
19745 (method_header): Local variable node non longer used. Local
19746 variable id replaces cl.
19747 (check_modifiers_consistency): Local variable cl is now a WFL
19749 (method_declarator): Local variable cl replaced by parameter id.
19750 (parser_qualified_name): Now uses parameter name as a WFL node.
19751 (parser_check_super_interface): New parameter wfl, for achieve
19752 greater accuracy during error reports.
19753 (parser_chain_incomplete_item): New parameter named location. Used,
19754 along the decl, to construct the incomplete item node.
19755 (java_complete_class): resolve_class now uses WFL node extracted
19756 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
19758 (complete_method_decl): Unresolved function's argument types are WFL.
19759 (resolve_class): Parameter cl is now a WFL node.
19760 (resolve_and_layout): Likewise.
19761 (do_resolve_class): Likewise. Try first to use cl and then do the
19762 lookup on the decl when calling check_pkg_class_access.
19763 (complete_class_report_errors): Use IC_TYPE in place of
19764 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
19765 instead of doing a lookup over the decl.
19766 (java_check_final): Use WFL info from field tree list.
19767 (lookup_cl): Rewritten and returns a statically defined WFL node.
19768 (lookup_modifier_cl): Now uses information from WFL nodes.
19769 (process_imports): Likewise.
19770 (read_import_dir): name and cl arguments replaced by a single WFL
19771 node. Function modified accordingly.
19772 (find_in_imports_on_demand): Now uses WFL node.
19773 (check_pkg_class_access): cl argument is now a WFL node.
19774 (declare_local_variables): Fixed to use WFL nodes.
19775 (resolve_expression_name): Likewise.
19776 (build_method_invocation_stmt): name_combo argument renamed
19777 wfl. Function modified to use WFL nodes.
19778 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
19779 (lookup_method_invoke): cl is now a WFL node. Added missing
19780 IDENTIFIER_POINTER to class type decl name.
19782 1998-04-14 Dave Brolley <brolley@cygnus.com>
19784 * lang.c (init_parse): Now returns char* containing the filename.
19786 1998-04-10 Per Bothner <bothner@cygnus.com>
19788 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
19790 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
19791 * class.c (make_class_data): If flag_assume_compiled, initial class
19792 state is CSTATE_PREPARED; make superclass and interfaces direct
19793 references, rather than constant pool indexes.
19795 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19797 * parser.y: Include flags.h. Removed debug variable pl.
19798 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
19799 (block:): Likewise.
19800 (labeled_statement_nsi:): Generate debug info when reducing
19801 expression_statement:.
19802 (check_pkg_class_access): get_access_flags_from_decl invocation
19803 fixed for new CLASS_* flags location.
19804 (source_end_java_method): Save/restore parser context when
19805 entering/leaving this routine. Restore lineno to its right value
19806 before calling expand_end_bindings.
19807 (build_method_invocation_stmt): build_invoke called with the
19808 current line information.
19809 (build_invoke): New argument cl. Wrap the function call around a
19811 (refine_accessible_methods_list): Changed comment, removed
19813 * parse.h: Fixed typo in comments.
19814 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
19815 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
19816 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
19818 * lex.c (java_lex): Record the last closing curly bracket of a
19820 * jcf-parse.c (jcf_parse_source): Now calls
19821 java_check_methods. Clarified comment, fixed typo.
19823 1998-04-09 Dave Brolley <brolley@cygnus.com>
19825 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
19826 (finish_parse): Expose for non USE_CPPLIB builds.
19828 1998-04-08 Jeffrey A Law (law@cygnus.com)
19830 * lang.c (lang_print_xnode): New function.
19832 1998-04-03 Per Bothner <bothner@cygnus.com>
19834 * decl.c (class_dtable_decl), java-tree.h: New tree node.
19835 * class.c (get_dispatch_vector, get_dispatch_table): New functions
19836 used to build a class's dispatch table.
19837 (make_class_data): Generate dispatch table if flag_assume_compiled.
19838 Set dtable of class object to address of class_dtable_decl.
19840 * decl.c (int_decl_processing): Make soft_badarrayindex_node
19841 be volatile and have side effects - generates better code.
19843 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
19844 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
19846 * expr.c (expand_invoke): If class is final, method is
19847 effectively final, so can call it directly.
19849 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
19851 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
19853 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19855 * parse.y (build_method_invocation_stmt): Removed extra argument
19858 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19860 * expr.c (dtable_indent): Now static global.
19861 (expand_invoke): Now call invoke_build_dtable and
19862 build_invokevirtual.
19863 (invoke_build_dtable, build_invokevirtual): New functions.
19864 * jcf-io.c (find_class): Defer issuing a warning by setting
19865 jcf->outofsynch to 1.
19866 * jcf-parse.c (jcf_out_of_synch): New function.
19867 (load_class): Test this_jcf.outofsynch flag and call
19868 jcf_out_of_synch accordingly.
19869 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
19870 comment indentation.
19871 * lex.c (java_get_unicode): Fixed code indentation.
19872 (java_lex): Create string literal. Fixed typo. Removed several
19873 premature obstack_free.
19874 * parse.h: New enums for name resolution and invocation mode.
19875 (struct qualification): New data structure.
19876 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
19877 (do_resolve_class, build_method_invocation_stmt,
19878 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
19879 debug_line, identical_subpath_p, invocation_mode,
19880 refine_accessible_methods_list, build_invoke,
19881 lookup_method_invoke): New functions declared.
19882 (build_invokevirtual, invoke_build_dtable, match_java_method,
19883 build_field_ref, jcf_out_of_synch): New references to external
19885 (struct parse_ctxt): Removed artificial_constructor field.
19886 * parse.y: (array_type:): Type defined for this rule.
19887 (class_type:): Installed default rule for interface_type:.
19888 (array_type:): Now build Java array type.
19889 (qualified_name:): Now use obstack_grow0.
19890 (method_declaration:): Skip the artificial constructor added to
19892 (abstract_method_declaration:): Execute the code only during pass 1.
19893 (block:): Installed default rule in block_statements:.
19894 (block_statement:): Add the statement to the method during pass 2.
19895 (statement_expression): Installed default rule for
19896 method_invocation:.
19897 (argument_list:): Added code to build the argument list.
19898 (method_invocation:): Added call to create the method invocation
19900 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
19901 (debug_line): New function for debug.
19902 (complete_class_decl): No longer do something during pass 1.
19903 (method_header): Use BUILD_PTR_FROM_NAME.
19904 (parser_qualified_classname): Use obstack_grow0. Removed bogus
19906 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
19907 function's main comment.
19908 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
19910 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
19911 (resolve_class): Now works with arrays.
19912 (do_resolve_class, resolve_and_layout): New functions.
19913 (java_check_regular_methods): Reverse method list before and after
19914 having processed it. No longer set ctxp->artificial_constructor.
19915 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
19916 accordingly. Fixed typo in issued error message. Now use
19918 (find_in_imports_on_demand): Now use obstack_grow0.
19919 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
19920 (source_end_java_method): Call expand_expr_stmt instead of
19921 expand_expr. Calls it before calling expand_function_end.
19922 (java_method_add_stmt): Do nothing if errors were found during
19924 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
19925 (build_method_invocation_stmt, build_invoke, invocation_mode,
19926 lookup_method_invoke, refine_accessible_methods_list,
19927 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
19929 * typeck.c (build_java_signature): Properly end method signature
19930 if return type skipped.
19931 (match_java_method): New function.
19933 1998-03-16 Per Bothner <bothner@cygnus.com>
19935 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
19937 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
19939 * expr.c (build_invoke_non_interface): New function.
19940 (methods_ident, ncode_ident): Now static globals.
19941 (expand_invoke): Use build_invoke_non_interface.
19942 * java-tree.h (struct lang_decl): New field function_decl_body.
19943 (DECL_FUNCTION_BODY): New macro.
19944 * jcf-parse.c (jcf_parse_source): Deeper check before setting
19945 CLASS_FROM_SOURCE_P.
19946 (parse_source_file): Fixed typos. Call java_layout_parsed_class
19947 before starting pass 2. Call to java_generate_parsed_class replaced
19948 by java_register_parsed_class.
19949 * lex.c: Fixed typo in header. Some line width related formating.
19950 * lex.h: Some line width related formating.
19951 * parse.h (source_end_java_method, resolve_expression_name,
19952 complete_class_decl, maybe_create_class_interface_decl,
19953 check_class_interface_creation): New static function declarations.
19954 (java_layout_parsed_class, java_method_add_stmt): New function
19956 (struct parser_ctxt): Field mark_class_generate removed. New
19957 fields class_list and artificial_constructor.
19958 * parse.y: Fixed typo in header.
19959 (class_declaration:): Call complete_class_decl when class body
19961 (method_declaration:): Call source_end_java_method in pass 2 when
19962 the method body is defined.
19963 (postfix_expression:): Do expression name resolution on sub-rule
19964 name during pass 2.
19965 (create_class, create_interface): Merged common pieces.
19966 (check_class_interface_creation, maybe_create_class_interface_decl):
19968 (complete_class_decl): New function.
19969 (register_fields): Fixed line width related typo.
19970 (method_header): Correctly skip first argument when fixing
19971 argument line. Changed the loop.
19972 (java_check_circular_reference): Now use ctxp->class_list.
19973 (java_complete_class): Removed start/stop marking.
19974 (java_check_regular_methods): Now takes a class decl as an
19975 argument. Add default constructor if none were encountered.
19976 (java_check_methods): Now use ctxp->class_list. Changed call to
19977 java_check_regular_methods.
19978 (source_start_java_method): Set DECL_ARG_TYPE for each function
19980 (source_end_java_method, java_method_add_stmt): New functions.
19981 (java_generate_parsed_class): No longer exists.
19982 (java_layout_parsed_class, java_register_parsed_class): New functions.
19983 (resolve_expression_name): New function.
19985 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19987 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
19988 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
19989 until pass initializations are done. Call read_import_dir with
19991 * parse.h: (lookup_modifier_cl): New function declared.
19992 (INTERFACE_FIELD_MODIFIERS): New macro.
19993 (OBSOLETE_MODIFIER_WARNING): New macro.
19994 * parse.y: (register_fields): Class type and current field name in
19995 local variables. Check modifier(s) if adding field(s) to an interface.
19996 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
19997 and report errors using the faulty modifier line context.
19998 (lookup_modifier_cl): New function.
19999 (read_import_dir): Detect and report default import processing
20002 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20004 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20005 * class.c (is_compiled_class): Return 1 after making sure it
20006 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20007 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20008 * java-tree.h (flag_assume_compiled): Add decl.
20009 * lang.c (lang_f_options): Add the flag.
20010 (flag_assume_compiled): Add decl, default to 0.
20012 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20014 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20015 (is_compiled_class): Likewise.
20016 (layout_class): Likewise.
20017 (layout_class): Detect and lay out classes defined in source code.
20018 (interface_of_p, add_interface_do, may_add_interface): New
20020 (add_interface): Now use add_interface_do.
20021 (add_method_1): New function.
20022 (add_method): Now use add_method_1.
20023 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20024 (complete_start_java_method): New function.
20025 (start_java_mehod): Now call complete_start_java_method.
20026 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20027 (expand_invoke): Likewise and fixed typo.
20028 *gjava.c: (print_super_field): Use new argument to find_class
20031 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20032 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20033 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20035 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20036 (add_method_1, push_class): New prototypes.
20037 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20038 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20039 directory where the class was found.
20040 (find_class): New argument DO_CLASS_FILE. Function find_class
20041 modified accordingly.
20042 *jcf-parse.c: (fix_class_path): New function.
20043 (load_class): Use new VERBOSE argument. load_class now finds and
20044 loads/parses .class/.java files. Save read_state of current_jcf
20046 (java_parser_abort_on_error): New macro.
20047 (jcf_parse_source, parse_source_file): New function.
20048 (jcf_parse): Fixed typo.
20049 (yyparse): Call parse_source_file () only.
20050 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20051 writing the real class name back in the zip directory entry.
20052 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20053 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20054 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20055 (find_class): Prototype fixed.
20056 *lex.c: Added 1998 time stamp.
20057 Removed all static global variables, moved into the parser
20058 context data structure.. Now include unistd.h if SEEK_SET not
20060 (java_init_lex): Rewritten.
20061 (java_sneak_unicode): Modified current unicode access in current line.
20062 (java_unget_unicode): Likewise.
20063 (java_allocate_new_line): New allocation management.
20064 (java_read_char): Modified access and storage of unget_utf8_value.
20065 New way of processing current unicode.
20066 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20067 (java_get_unicode): Now use the parser context.
20068 (java_lineterminator): Likewise.
20069 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20070 of the reentrant parser implementation. Function now use the
20071 parser context data structure and java_lval. Fixed production of
20072 the float and double constant "out of range" error message. Fixed
20073 obstack use. Return integer value when hitting a modifier. Now
20074 return type for TRUE, FALSE and other predefined types. Return
20075 identifier as a TREE_LIST list containing the current line context
20076 as the TREE_VALUE sub-node.
20077 (java_unicode_2_utf8): Fixed typo in declaration.
20078 (java_lex_error): Now use the parser context data structure.
20079 *lex.h: Added 1998 time stamp.
20080 (struct java_line): New fields ref_count and next.
20081 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20082 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20083 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20084 *parse.h: Added 1998 time stamp.
20085 (java_parse_source_file): Renamed from parse_source_file.
20086 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20087 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20088 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20089 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20090 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20091 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20092 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20093 (struct parser_ctxt): New data structure to keep the parser context.
20094 *parse.y: Added 1998 time stamp, got rid of static global variables.
20095 (java_error_count, ctxp): New global variables.
20096 (%union): New value field.
20097 (numeric_type, integral_type): Rules removed.
20098 (primitive_type): Rule defined to handle integral, float, double and
20100 (qualified_name, package_declaration,
20101 single_type_import_declaration, type_import_on_demand_declaration,
20102 modifiers, class_declaration, super, interfaces,
20103 interface_type_list, class_body, field_declaration,
20104 field_declaration, variable_declarators, variable_declarator,
20105 variable_declarator_id, method_declaration, method_header,
20106 formal_parameter_list, formal_parameter, method_body, block,
20107 static, interface_declaration, extends_interfaces,
20108 abstract_method_declaration, local_variable_declarators): Rules now
20110 (force_error, do_warning): New global statics.
20111 (push_parser_context, parser_context_save_global,
20112 parser_context_restore_global, pop_parser_context): New functions.
20113 (yyerror): Now uses the global parser context. Fixed use of obstack.
20114 (parse_error, parse_error_context, parse_warning_context,
20115 java_accstring_lookup, redefinition_error, check_modifiers,
20116 parser_add_interface, create_interface, create_class, find_field,
20117 duplicate_declaration_error, register_fields, method_header,
20118 check_modifiers_consistency, check_abstract_method_header,
20119 method_declarator, parser_qualified_classname,
20120 parser_check_super_interface, parser_check_super,
20121 parser_chain_incomplete_item, java_check_circular_reference,
20122 layout_class_from_source, java_complete_class,
20123 complete_method_decl, resolve_class, complete_class_report_errors,
20124 java_check_final, check_method_redefinition,
20125 java_check_regular_methods, java_check_abstract_methods,
20126 java_check_methods, lookup_java_interface_method2,
20127 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20128 process_imports, find_in_imports, read_import_entry,
20129 read_import_dir, find_in_imports_on_demand,
20130 check_pkg_class_access, not_builtin_p, declare_local_variables,
20131 source_start_java_method, java_generate_parsed_class): New
20133 *typeck.c: (signature_include_return): New global variable.
20134 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20135 to add the function returned type in the signature.
20137 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20139 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20141 1998-01-29 Dave Brolley <brolley@cygnus.com>
20143 * Make-lang.in (java.info): Added.
20144 (java.install-info): Added
20146 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20148 * Makefile.in (clean): Also remove java/parse.c.
20150 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20152 Add a pair of -fbounds-check/-fno-bounds-check options.
20153 * lang.c (lang_decode_option): Add code to grok arguments.
20154 (flag_bounds_check): Add decl.
20155 (lang_f_options): New array w/ the option in it.
20156 * java-tree.h (flag_bounds_check): Add decl.
20157 * lang-options.h: New file.
20158 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20159 of a static macro value.
20160 (JAVA_ARRAY_EXCEPTION): Delete macro.
20162 1998-01-23 Per Bothner <bothner@cygnus.com>
20164 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20165 * expr.c (build_anewarray): Add missing promote_type.
20167 1998-01-22 Per Bothner <bothner@cygnus.com>
20169 Add array types with known length to optimize bounds checking.
20170 * typeck.c (build_java_array_type): Take length parameter.
20171 (java_array_type_length, build_prim_array_type): New functions.
20172 * java-tree.h: Update for new functions.
20173 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20174 * class.c: Use build_prim_array_type.
20175 * expr.c (can_widen_reference_to): Handle known-length array types.
20176 (verify_jvm_instructions): Keep track of integer push instructions
20177 followed by newarray/anewarray, so we can build known-length arrays.
20178 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20179 (java_array_data_offset): New function.
20180 (build_java_array_length_access): New function. Optimize if constant.
20181 (build_java_arrayaccess): Constant fold bounds check.
20182 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20183 (build_newarray, build_anewarray): New functions.
20184 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20185 * verify.c (merge_types): Handle known-lengh array types.
20187 1998-01-19 Per Bothner <bothner@cygnus.com>
20189 * expr.c (expand_byte_code): Fix performace bug, which caused
20190 searching linenumber_table to be linear rather than constant.
20192 1997-12-12 Per Bothner <bothner@cygnus.com>
20194 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20196 * decl.c, java-tree.h (soft_fmod_node): New global.
20197 * decl.c (init_decl_processing): Define __builtin_fmod.
20198 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20199 using __builtin_fmod.
20201 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20203 * keyword.h: New file, output of keyword.gperf as processed by
20205 * lex.c (java_lex_init): Initialize java_error_flag.
20206 * parse.c (YYERROR_NOW): Uses java_error_flag.
20207 * parse.y: New static java_error_flag. Useless definition of
20209 * parse.y (java_error): Portable error recovery using
20210 java_error_flag (not yet completely tuned).
20212 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20214 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20216 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20218 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20219 (parse.c, lex.c, keyword.h): New rules for Java source code
20221 * parse.c: Renamed into jcf-parse.c.
20222 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20223 * keyword.gperf: New file, Java keywords.
20224 * parse.y: New file, Java language grammar.
20225 * parse.h: New file, Java language grammar definitions.
20226 * lex.c: New file, Java language lexer.
20227 * lex.h: New file, Java language lexer definitions.
20229 1997-12-03 Per Bothner <bothner@cygnus.com>
20231 * decl.c (clinit_identifier_node), java-tree.h: New global.
20232 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20233 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20234 * expr.c (expand_java_field_op): Check for invalid assignment
20237 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20239 1997-10-27 Per Bothner <bothner@cygnus.com>
20241 * verify.c (verify_jvm_instructions): When processing a handler,
20242 attempt to set the current_subr to the right value.
20243 (More complicated code combines Sep 17 and Oct 22 versions.)
20245 1997-10-24 Per Bothner <bothner@cygnus.com>
20247 * class.c (push_class): Figure out (guess) name of source file.
20248 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20249 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20250 (parse_class_file): Change return type from int to void.
20251 Call debug_start_source_file/debug_end_source_file.
20253 * expr.c (build_java_binop): Fix masking 2nd operand.
20254 * decl.c (init_decl_processing): Set sizetype first.
20256 1997-10-22 Per Bothner <bothner@cygnus.com>
20258 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20259 (Revert Sep 17 change.)
20261 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20263 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20264 .class extension in their name and fix thing so we don't process
20265 them parse_zip_file_entries().
20266 (parse_zip_file_entries): Cleaned unused local variables.
20268 1997-10-20 Per Bothner <bothner@cygnus.com>
20270 * expr.c (can_widen_reference_to): Allows equal array element types.
20271 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20272 * jcf-dump.c (RET): Get (and print) index.
20274 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20275 Promote element type to POINTER_TYPE.
20277 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20279 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20280 find_in_current_zip, jcf_figure_file_type): Moved from
20281 jcf-reader.c to parse.c.
20282 * zextract.c: (read_zip_archive): takes file_comment_length possible
20283 field into account.
20285 1997-10-20 Per Bothner <bothner@cygnus.com>
20287 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20289 * verify.c (merge_types): Handle array types even better ...
20291 1997-10-17 Per Bothner <bothner@cygnus.com>
20293 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20295 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20296 * class.c (make_class_data): Don't build fields_decl if no fields.
20297 When building fields_decl, skip if DECL_ARTIFICIAL.
20299 * expr.c (java_stack_swap): Update stack_type_map.
20300 * verify.c (merge_types): Handle array types better.
20302 1997-10-15 Per Bothner <bothner@cygnus.com>
20304 * class.c (add_field): Don't promote short integral fields to
20305 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20306 * expr.c (push_value): Promote and convert short integral values.
20308 * decl.c, java-tree.h (integer_two_node): New constant node.
20309 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20311 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20313 * class.c (append_gpp_mangled_type): Use function argument
20314 unpromoted type to generate mangled name.
20316 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20318 * constants.c (build_constant_data_ref): Now uses current_class
20319 instead of main_class.
20320 (build_constants_constructor): Now uses current_class instead of
20322 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20323 of the global variable SeepZipFiles done here.
20324 * zextract.c (read_zip_archive): extra_field optional field taken
20325 into account while computing the position of the class file in the
20327 * verify.c (verify_jvm_instructions): Use current_jcf to search
20329 * parse.c (load_class): First search for the class to load in the
20330 current zip file. Saves current_jcf (restored before returning
20331 from that function). Don't call JCF_FINISH in the class was found
20332 in the current ZIP file.
20333 (jcf_parse): If the class was found in the current ZIP file, save
20334 its tree_constant_pool (for later reuse).
20335 (parse_class_file): New function. Process each method defined in
20336 the current class and record the class as to be later registered.
20337 (yyparse): Rewritten. Figure the type of the current file and switch
20339 * lang.c: New global variable current_jcf.
20340 (lang_init): Removed compiling_from_source test (done later, in
20341 yyparse). Removed call the jcf_parse ().
20342 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20343 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20344 in the current ZIP file) and zip_offset (offset to the class data in
20345 the current zip file).
20346 * jcf-reader.c: zipfile.h included.
20347 localToFile: New ZipFileCache static global variable
20348 (parse_zip_file_entries): New function. Browse the current ZIP
20349 file directory and process each class found.
20350 (process_zip_dir): New function. Register each class found in the
20351 ZIP file directory. The class aren't parsed but a valid JCF is
20352 link to each of them.
20353 (find_in_current_zip): New function. Search for a class in the
20354 current ZIP file directory. If found, prepare the class so that it
20356 (jcf_figure_file_type): New function. Examine the file structure
20357 to figure a class file, a ZIP file. If none of these categories are
20358 matched, a source file is assumed.
20359 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20360 SeenZipFile: New global variable.
20361 (open_in_zip): Use zipmember's length to accelerate the search for
20362 a member. If zipmember was NULL and zip file successfully read,
20364 * java-tree.h: New global variable current_jcf declared. Added
20365 declaration for current_constant_pool_tags, current_constant_pool_data,
20366 current_constant_pool_length, current_constant_pool_data_ref.
20367 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20368 store the JCF of classes seen in a zip file) and tree *constant_pool
20369 (to save a loaded class constant pool). current_class declared here.
20370 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20371 retrieve method_ref_constant.
20372 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20373 (OBJECT): get_class_constant now uses current_jcf.
20374 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20375 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20376 (expand_invoke): Now uses current_class instead of main_class
20377 (build_class_init): Now uses current_class instead of main_class
20378 * class.c: New static global variable registered_class.
20379 (register_class): New function.
20380 (emit_register_class): Modified to use registered_class instead of
20382 (is_compiled_class): Now take into account class seen in the archive.
20384 1997-10-06 Per Bothner <bothner@cygnus.com>
20386 * except.h: Renamed to: java-except.h.
20387 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20388 * except.c: Add semi-working (commented out) implementation.
20390 * expr.c (expand_iinc): Add needed flush_quick_stack.
20391 * parse.c (set_source_filename): New function.
20392 (give_name_to_class): Set input_filename from package.classname.java.
20394 * jcf-io.c (find_class): Don't look first in ".".
20396 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20398 * zextract.c (read_zip_archive): Now takes into account the
20400 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20402 1997-09-20 Per Bothner <bothner@cygnus.com>
20404 * constants.c, java-tree.h (build_internal_class_name): New function.
20405 (alloc_class_constant): Re-implement using build_internal_class_name.
20406 * class.c (make_class_data): Likewise.
20407 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20409 1997-09-17 Per Bothner <bothner@cygnus.com>
20411 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20412 to NULL before pushing an exception handler target.
20414 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20415 (java_stack_swap, java_stack_dup): Re-write to be safe from
20416 clobbering registers.
20417 (build_class_init): New function.
20419 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20421 * typeck.c (build_java_array_type): Temporary use
20422 permanent_obstack to create the array 'length' field.
20423 * expr.c (lookup_label): Temporay use permanent_obstack to create
20424 label if not found.
20425 * class.c (push_super_field): Tempory use permanent_obstack.
20427 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20429 * typeck.c (type_for_mode): Now handles double_type_node and
20431 * verify.c (verify_jvm_instructions): The instruction following
20432 the wide bytecode is checked. OPCODE_ret added to the list of
20435 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20437 * class.c (make_class): Temporary use permanent_obstack. Set the
20438 class CLASS_P field to 1.
20439 (push_class): Temporary use permanent_obstack.
20440 (set_super_info): Temporary use permanent_obstack.
20441 (add_method): Temporary use permanent_obstack, set
20442 METHOD_TRANSIENT().
20443 (add_field): Temporary use permanent_obstack. Sets
20444 FIELD_VOLATILE() and FIELD_TRANSIENT().
20445 (build_class_ref): Temporary use permanent_obstack if the class
20447 (build_static_field_ref): Temporary use permanent_obstack when
20448 creating field's rtl.
20449 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20450 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20451 and fields. Function finalized, as far as flag handling.
20452 (push_class_static_dummy_field): Temporary use permanent_obstack.
20453 (emit_register_class): Force generation of class registration at
20455 * decl.c (end_java_method): Call permanent_allocation() before
20457 * expr.c (can_widen_reference_to): Added comment to interface
20458 handling, fixed typo.
20459 (lookup_field): Now uses CLASS_P() to correct FIXME
20460 (expand_invoke): Verification on public && !static &&
20461 !abstract moved into soft_lookupinterfacemethod (kaffe).
20462 Use Object class dtable if objectref is an array when expanding
20464 (java_push_constant_from_pool): Temporary use permanent_obstack
20465 for CONSTANT_string
20466 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20467 create constant references.
20468 (get_constant): Temporary use permanent_obstack to create constant.
20469 (load_class): Temporary use permanent_obstack to load class.
20470 (jcf_parse): Temporary use permanent_obstack to perform class
20472 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20473 (build_java_signature): Temporary use permanent_obstack.
20474 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20476 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20477 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20480 1997-09-11 Per Bothner <bothner@cygnus.com>
20482 * class.c (append_gpp_mangled_type): Fix typo.
20483 (emit_register_class): Use main_class to get class object, rather
20484 than looking for no-longer-existing static decl starting with _CL.
20485 * typeck.c (parse_signature_type): Promote array element type
20486 if it is a RECORD_TYPE.
20488 1997-09-10 Per Bothner <bothner@cygnus.com>
20490 * class.c (push_class_static_dummy_field): New function.
20491 (mangle_static_field): New. Do G++-style mangling of static fields.
20492 (layout_class): Mandle static fields here, not in add_field.
20493 (build_class_ref): The class object is now a dummy static field.
20494 * decl.c (find_local_variable): Look for best, instead of first match.
20495 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20496 (build_java_athrow): Don't check here if exception is Throwable.
20497 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20498 (TYPE_USED): Removed. No longer used ...
20499 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20500 * verify.c (push_pending_label): New function.
20501 (push_pending_block): Renamed to check_pending_block.
20502 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20503 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20504 re-checking possible handlers) after a store (less wasted work).
20505 Check for null handler (finally) before calling add_handler.
20506 Various changes to (finally?) correctly handle try/finally.
20508 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20510 * class.c: Include stdio.h.
20512 1997-09-04 Per Bothner <bothner@cygnus.com>
20514 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20515 to make sure class is initialized before static/special invoke.
20517 * verify.c (verify_jvm_instructions): On a store instruction,
20518 call find_local_variable to force pre-allocation of decl and rtx.
20519 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20521 1997-09-03 Per Bothner <bothner@cygnus.com>
20523 * class.c (build_class_ref): Strip off "promoted_" if need be.
20524 (make_field_value): Call build_java_signature when needed.
20525 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20526 * expr.c (build_java_athrow): Don't push_value of exception.
20527 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20528 match specification of [fd]cmp[lg] for NaNs.
20529 (expand_byte_code): Add support for exception handler ranges.
20530 * except.c: Add skeleton for EH code-generation.
20531 * verify.c (merge_types): Treat all promoted integral types as equal.
20532 * constants.c (build_constants_constructor): To force creation of
20533 current_constant_pool_data_ref, call build_constant_data_ref.
20535 * javaop.def (lload): Fix typo.
20536 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20538 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20540 * parse.c: Don't include function.h.
20542 1997-08-27 Per Bothner <bothner@cygnus.com>
20544 * except.[ch]: New files.
20545 * Makefile.in (JAVA_OBJS): Add except.o
20546 * expr.c: Temporary warning about unimplemented exceptions.
20547 * verify.c: Verify exception handlers.
20549 * jcf-dump.c (disassemble_method): Print exception table.
20551 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20553 * expr.c (verify_jvm_instructions): Started a thorough
20554 verification of invoke* bytecodes.
20555 (expand_byte_code): flush quick stack if PC is the target of a
20556 branch. and undef RET (conflicting with config/i386/i386.h).
20557 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20559 (expand_invoke): Now handles invokeinterface and do more
20560 verification according to the bytecode.
20561 (lookup_field): Don't try to load the class if processing
20563 (can_widen_reference_to): Now handles interfaces.
20564 * decl.c (init_decl_processing): New global variable
20565 soft_lookupinterfacemethod_node, declared in java-tree.h.
20566 Call set_super_info on string_type_node.
20567 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20569 * class.c (set_super_info): Fills the CLASS_* flags according to
20571 (get_access_flags_from_decl): Handles all class flags.
20573 1997-08-26 Per Bothner <bothner@cygnus.com>
20575 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20576 * parse.c (yyparse): Check for abstract method, and missing code.
20577 * expr.c (expand_byte_code): Change interface.
20578 * lang.c (put_decl_node): Print promoted types prettier.
20579 * verify.c (verify_jvm_instruction): Change interface.
20580 Partial support for scanning exception table.
20581 For load instructions, handle promoted integral types.
20583 1997-08-21 Per Bothner <bothner@cygnus.com>
20585 * verify.c: New file, with contents moved from expr.c.
20586 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20587 * typeck.c (is_array_type_p): Moved here from expr.c.
20588 * java-tree.h: Add some now-needed function declarations.
20589 * Makefile.in (JAVA_OBJS): Added verify.o.
20591 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20593 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20594 METHOD_ABSTRACT flag.
20596 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20597 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20598 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20600 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20602 (start_java_method): Hook for SYNCHRONIZED methods.
20604 * expr.c (build_java_jsr, build_java_ret): New functions
20605 (JSR,PRE): New macros
20606 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20607 (verify_jvm_instructions): tableswitch, lookupswitch,
20608 monitorenter, monitorexit, goto_w: verified.
20609 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20610 (build_java_monitor): New function.
20611 (MONITOR_OPERATION): Modified to call build_java_monitor()
20612 (verify_jvm_instructions): Started a thorough verification of
20615 1997-08-19 Per Bothner <bothner@cygnus.com>
20617 Support verification of jsr/ret subroutines (used for try/finally).
20618 * decl.c (return_address_type_node): New type node.
20619 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20620 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20621 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20622 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20623 TYPE_USED): New macros for special types in type_map.
20625 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20626 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20628 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20630 * expr.c (can_widen_reference_to): New function.
20631 (pop_type): Use it.
20632 (merge_type_state): Support handling start of subroutine.
20633 (push_pending_block): Return char* error message, instead of calling
20634 fatal on an error. Also handle subroutines.
20635 (verify_jvm_instructions): Handle errors from push_poending_block.
20636 Support jsr and ret instructions.
20638 1997-08-19 Per Bothner <bothner@cygnus.com>
20640 * jcf-io.c (find_classfile): Fix thinko.
20641 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20643 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20645 * Makefile.in (BISON): Remove.
20647 1997-08-07 Per Bothner <bothner@cygnus.com>
20649 * Makefile.in: Convert to autoconf.
20650 * config-lang.in (outputs): Added java/Makefile.
20652 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20653 Rename cc1java to jc1.
20655 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20656 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20658 * class.c (class_depth): Do load_class if needed.
20660 Mostly better verification.
20661 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20662 (init_decl_processing): Change return type of soft_checkcast.
20663 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20664 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20665 lang_print_error): New functions.
20666 (lang_init): Set global hook print_error_function to lang_print_error.
20667 * expr.c: In the type_map ptr_type_node is only used for null now.
20668 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20669 (merge_types): Dererence pointer to record types before comparing.
20670 (decode_newarray_type, merge_types): On error just return NULL.
20671 (build_java_binop): Add preliminary implementation (with warning)
20672 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20673 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20674 (expand_compare, expand_java_goto, expand_java_call): Don't
20675 push_pending_block, since that only makes sense when verifying.
20676 (merge_type_state): Different return codes.
20677 (push_pending_block): A block may need to be verified more than once.
20678 (expand_byte_code): Warn about unused code at code generation time.
20679 (verify_jvm_instruction): Changed logic, since code may need to be
20680 re-verified if type-state has changed. Also, better error handling.
20681 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20682 Improve newarray, anewarray, ?aload, athrow,
20683 * java-tree.h (LABEL_CHANGED): New macro.
20685 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20687 * decl.c (soft_athrow_node): New global variable initialized.
20688 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20689 * typeck.c (convert): Added support for REAL_TYPE.
20690 (convert_to_char): New function.
20691 (convert): Handle CHAR_TYPE.
20692 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20693 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20694 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20696 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20697 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20698 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20699 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20700 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20701 to Use The Right Things.
20702 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20703 compatible with INT. BOOLEAN is made equivalent to BYTE.
20704 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20705 OPCODE_ifnonnull): Now supported.
20706 (build_java_athrow): New function.
20708 1997-08-04 Per Bothner <bothner@cygnus.com>
20710 Rename method name <init> to match G++ (and fix mangling).
20711 * class.c (layout_class): Replace method name of <init> by class name.
20712 (make_method_value): Do inverse renaming of constructor from <init>.
20713 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20714 * typeck.c (lookup_java_constructor): New function.
20715 * expr.c (expand_invoke): If method_name is <init>, call
20716 lookup_java_constructor to find constructor.
20718 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20720 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20722 * parse.c (get_class_constant): Modified to handle array "classes"
20723 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20725 (convert): Modified to handle real type.
20726 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20727 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20728 variables declared.
20729 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20730 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20731 global variables initialized.
20732 (find_local_variable): Handles the case of a pointer
20733 (end_java_method): Restore the use of one more scope
20734 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20735 build_java_array_length_access, expand_java_arrayload,
20736 expand_java_arraystore, expand_java_array_length,
20737 expand_java_multianewarray, expand_java_anewarray,
20738 build_java_check_indexed_type, is_array_type_p,
20739 build_java_throw_out_of_bound_exception): New functions.
20740 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20741 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20742 OPCODE_<t>aload): Implemented code for verification.
20743 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20744 ARRAY_NEW_MULTI): Macro defined.
20745 (CONVERT): Modified to invoke convert().
20746 (case OPCODE_aload2): Fixed index typo from 2 to 1.
20748 1997-07-31 Per Bothner <bothner@cygnus.com>
20750 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
20751 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
20752 (make_class_data): Field name needs '/' as package prefix.
20753 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
20755 1997-07-25 Per Bothner <bothner@cygnus.com>
20757 Implement debug information for local variables.
20758 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
20759 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
20760 DECL_LOCAL_SLOT_CHAIN): New macros.
20761 (struct lang_decl_var): New type.
20762 * parse.c (give_name_to_locals): Move to decl.c.
20763 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
20764 (start_java_method): Re-write parameter handling.
20765 (pending_local_decls): New global variable.
20766 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
20767 (find_local_variable): Accept pc so we can skips decls not in range.
20768 (struct binding_level): Add end_pc field.
20769 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
20770 (various): Change so current pc gets passed to find_local_variable.
20772 * decl.c (init_decl_processing): Re-arrange fields in
20773 class_type_node and and method_type_node to match kaffe 0.9.1.
20774 * class.c (make_method_value, make_class_data): Update
20775 initializations to match.
20777 1997-07-16 Per Bothner <bothner@cygnus.com>
20779 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
20780 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
20781 (push_super_field): New function.
20782 (make_class_data): Handle inheritance of class static initializer.
20783 (layout_class): New name mangling.
20784 * constants.c (build_constant_data_ref): Init type of data array
20785 to a one-element array.
20786 (build_constants_constructor): Set DECL_SIZE from complete array type.
20787 * decl.c: Rename class_type, object_type etc to class_type_node,
20788 object_type_node etc. Make former inherit from latter.
20789 * expr.c (expand_invoke): Add cast of function address.
20790 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
20791 * parse.c (yyparse): Don't call layout_class here.
20792 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
20794 1997-06-14 Per Bothner <bothner@cygnus.com>
20796 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
20797 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
20798 (alloc_class_constant): New.
20799 * expr.c (expand_invoke): Make sure method's class is initialized.
20800 * class.c (interits_from_p, emit_register_class): New functions.
20801 * parse.c (yyparse): Call emit_register_class.
20803 1997-06-09 Per Bothner <bothner@cygnus.com>
20805 * constants.c: New file, to handle constant pool.
20806 * Makefile.in (JAVA_OBJS): Add constants.o.
20807 * decl.c (init_decl_processing): Update, fix, finish various structs.
20808 (pushdecl_top_level): New.
20809 * parse.c (layout_class): Moved to class.c.
20810 * expr.c (java_push_constant_from_pool): New function.
20811 * class.c (build_class_ref): Make work fully
20812 (make_class_data): Emit super-class, constant pool, interface vector.
20814 1997-06-03 Per Bothner <bothner@cygnus.com>
20816 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
20817 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
20818 * class.c (class_depth): New function.
20819 (lookup_named_class): Replaced by new function lookup_class.
20820 * decl.c (object_type_node, string_type_node): New.
20821 Remove various types that we no longer need.
20822 * expr.c (verify_jvm_instructions): New separate verifier pass.
20823 (push_type, pop_type): New functions for verifier.
20824 (type_stack_dup, pop_argument_types, merge_types): Likewise.
20825 (expand_byte_code): Simplify, since we assume already verified.
20826 (expand_invoke): Now mostly works.
20827 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
20828 * lang.c (main_class): Move to parse.c. Don't make_class yet.
20829 * parse.c: Wait to allocate class object until we know its name.
20830 (layout_class): Calculate DECL_VINDEX for each virtual method.
20831 * typeck.c (get_array_type): Rename to ...
20832 (build_java_array_type): ... and provide working implementation.
20833 (build_java_signature): New function - build Java signature of type.
20834 (set_java_signature): New function - cache signature with type.
20835 (lookup_java_method): New function.
20837 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
20839 * class.c (ident_subst): Take extra SUFFIX parameter.
20840 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
20841 (set_constant_value, build_static_field_ref, is_compiled_class): New.
20842 (build_class_ref): Actually implement.
20843 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
20844 * decl.c (builtin_function): New.
20845 (init_decl_processing): Update for current Kaffe. Declare some
20846 builtin Kaffe functions.
20847 * expr.c (build_address_of): New.
20848 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
20849 Renamed (from expand_java_new etc), and added working implementations.
20850 (build_field_ref): Now also handle static fields.
20851 (expand_invoke): Implement invokestatic, and start implement rest.
20852 * java-opcodes.h: Use javaop.def to avoid duplicated list.
20853 * javaop.def: Rename invokevirt -> invokevirtual.
20854 * lang.c (use_handles): Removed.
20855 * parse.c: Add support for ConstantValue attribute.
20856 Handle nested loading of a class. (JPOOL_UTF): New.
20858 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
20860 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
20862 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
20864 * Make-lang.in (java.install-man): New empty rule.
20865 * typeck.c (set_local_type): New function.
20866 * expr.c (STORE_INTERNAL): Call find_local_variable,
20867 not find_stack_slot. Call set_local_type.
20869 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
20871 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
20872 and building RECORD_TYPE CONSTRUCTORs.
20873 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
20875 * lang.c (use_handles): Change the default to 0.
20876 * decl.c: Define and build class_type, field_type, utf8const_type.
20877 * class.c (make_class_data, make_field_value,
20878 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
20879 hashUtf8String, strLengthUtf8, mangled_classname:
20880 Functions to build reflective data structures.
20881 * parse.c (yyparse): Call make_class_data.
20883 * jcf-io.c (open_class, find_classfile): New functions.
20884 * jcf-dump.c: Support reading classfile from explicitly-named
20885 class file (without CLASSPATH searching).
20887 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
20889 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
20890 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
20891 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
20892 (get_constant): Now trivial for CONSTANT_Utf8.
20894 * jcf.h: Make NEW_CPOOL the default.
20895 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
20897 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>