1 2007-01-30 Ben Elliston <bje@au.ibm.com>
3 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
5 2007-01-29 Tom Tromey <tromey@redhat.com>
8 * jvspec.c (lang_specific_driver): Handle separate -I argument.
9 * lang.opt (-I): Add 'Separate'.
11 2007-01-29 Andrew Haley <aph@redhat.com>
13 * class.c (add_method_1): Mark fndecl as external unless we are
14 compiling it into this object file.
16 2007-01-24 Andrew Haley <aph@redhat.com>
18 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
19 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
21 2007-01-22 Andrew Haley <aph@redhat.com>
23 * builtins.c (VMSupportsCS8_builtin): New function.
25 2007-01-23 Andrew Pinski <pinskia@gmail.com>
28 * jcf-io.c (opendir_in_zip): Close the file
29 and free zipf before returning after an error.
31 2007-01-16 Tom Tromey <tromey@redhat.com>
33 * java-tree.def: Added copyright header.
35 2007-01-15 Tom Tromey <tromey@redhat.com>
37 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
39 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
41 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
42 (EXPR_WFL_NODE): Likewise.
43 (EXPR_WFL_LINECOL): Likewise.
44 (EXPR_WFL_FILENAME): Likewise.
45 (EXPR_WFL_LINENO): Likewise.
46 (build_expr_wfl, expr_add_location): Don't declare.
47 (build_unknown_wfl): Removed.
48 (EXPR_WFL_FILENAME_NODE): Removed.
49 (EXPR_WFL_COLNO): Removed.
50 (EXPR_WFL_SET_LINECOL): Removed.
51 (DECL_FUNCTION_WFL): Removed.
52 (DECL_FIELD_FINAL_WFL): Removed.
53 (struct lang_decl_func) <wfl>: Removed field.
54 <called_constructor>: Likewise.
55 <inner_access>: Likewise.
56 (struct lang_decl_var) <wfl>: Removed field.
57 (DECL_CONSTRUCTOR_CALLS): Removed.
58 (DECL_FUNCTION_ACCESS_DECL): Likewise.
59 (DECL_FUNCTION_INNER_ACCESS): Likewise.
60 (DECL_SPECIFIC_COUNT): Likewise.
61 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
62 * expr.c (build_expr_wfl): Removed.
63 (expr_add_location): Likewise.
65 2007-01-12 Tom Tromey <tromey@redhat.com>
67 * jcf-dump.c (main): Updated call to find_class.
68 * lang.c (java_init): Removed dead code.
69 * jcf-parse.c (read_class): Don't use java_source field. Removed
71 (parse_zip_file_entries): Don't use java_source field.
72 (process_zip_dir): Likewise.
73 (jcf_parse): Removed dead code.
74 (java_parse_file): Likewise.
75 (read_class): Updated call to find_class.
76 * jcf-io.c (find_class): Don't use java_source field. Removed
77 'source_ok' argument, .java logic.
78 * jcf.h (JCF) <java_source>: Removed field.
79 (JCF_ZERO): Updated. (find_class): Updated.
80 * decl.c: Removed dead code.
81 * class.c: Removed dead code.
83 2007-01-11 Tom Tromey <tromey@redhat.com>
85 * typeck.c (convert): Don't use flag_emit_class_files.
86 * lang.c (java_post_options): Don't use flag_emit_class_files.
87 (java_handle_option): Don't use flag_extraneous_semicolon or
89 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
90 flag_emit_class_files.
91 (load_class): Likewise.
92 * java-tree.h (flag_emit_class_files): Don't declare.
93 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
94 (flag_extraneous_semicolon): Don't declare.
95 (flag_not_overriding): Likewise.
96 (flag_static_local_jdk1_1): Likewise.
97 (flag_redundant): Likewise.
98 * expr.c (build_newarray): Don't use flag_emit_class_files.
99 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
100 flag_emit_class_files.
101 (build_class_ref): Likewise.
102 * builtins.c (check_for_builtin): Don't use
103 flag_emit_class_files.
105 2007-01-10 Tom Tromey <tromey@redhat.com>
107 * lang.c (java_can_use_bit_fields_p): Removed.
108 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
110 2007-01-09 Andrew Haley <aph@redhat.com>
112 * expr.c (build_java_arrayaccess): Rewrite to generate array
113 access in canonical form.
114 (expand_java_arraystore): Use build_fold_addr_expr() on address of
117 2007-01-03 Andrew Haley <aph@redhat.com>
120 * expr.c (expand_java_field_op): If we're initializing a field's
121 declaring interface we should not also initialize the class
122 context in which it was referenced.
124 2007-01-02 Tom Tromey <tromey@redhat.com>
126 * java-tree.h (compiling_from_source, current_encoding,
127 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
128 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
129 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
130 JTI_WFL_OPERATOR): Removed
131 (finit_identifier_node, instinit_identifier_node,
132 length_identifier_node, super_identifier_node,
133 continue_identifier_node, access0_identifier_node, wfl_operator):
135 (cyclic_inheritance_report,
136 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
137 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
138 DECL_FIXED_CONSTRUCTOR_P): Removed.
139 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
141 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
142 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
143 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
144 import_list, import_demand_list>: Removed.
145 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
146 cxx_keyword_p): Removed.
147 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
148 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
149 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
150 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
151 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
152 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
153 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
154 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
155 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
156 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
157 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
158 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
159 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
160 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
161 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
162 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
163 java_parse_abort_on_error, extract_field_decl): Removed.
165 * lang.c: (compiling_from_source, current_encoding): Removed.
166 (java_handle_option): Ignore -fencoding.
167 * parse.h: Don't include lex.h.
168 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
169 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
170 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
171 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
172 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
173 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
174 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
175 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
176 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
177 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
178 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
179 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
180 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
181 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
182 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
183 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
184 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
185 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
186 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
187 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
188 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
189 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
190 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
191 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
192 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
193 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
194 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
195 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
196 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
197 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
198 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
199 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
200 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
201 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
202 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
203 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
204 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
205 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
206 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
207 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
208 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
209 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
210 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
211 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
212 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
213 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
214 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
215 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
216 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
217 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
218 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
219 SET_CPC_STATIC_INITIALIZER_STMT,
220 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
221 java_complete_class, java_check_circular_reference,
222 java_fix_constructors, java_layout_classes, java_reorder_fields,
223 java_method_add_stmt, java_get_line_col, reset_report,
224 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
225 java_finish_classes, ctxp, ctxp_for_generation,
226 ctxp_for_generation_last): Removed.
227 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
228 * mangle.c (utf8_cmp): New function.
229 (cxx_keywords): New global.
230 (cxx_keyword_p): New function.
231 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
232 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
233 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
234 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
235 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
236 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
237 * Make-lang.in (java.srcextra): Do nothing.
238 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
239 (JAVA_OBJS): Don't mention deleted files.
240 (java.mostlyclean): Likewise.
241 (java.clean): Likewise.
242 (JAVA_LEX_C): Removed.
243 (buffer.o, check-init.o, parse.o): Remove unused targets.
245 * jcf-parse.c (read_class): Comment out unused code.
246 (java_layout_seen_class_methods): New function.
247 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
249 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
250 (init_jcf_parse): Removed.
251 * config-lang.in (gtfiles): Remove deleted files.
252 * decl.c (java_init_decl_processing): Don't initialize
253 finit_identifier_node, instinit_identifier_node,
254 length_identifier_node, super_identifier_node,
255 continue_identifier_node, access0_identifier_node. Don't call
257 * class.c (cyclic_inheritance_report): New global.
258 (add_method_1): Don't use
259 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
260 (maybe_layout_super_class): Comment out code.
261 (safe_layout_class): New function.
262 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
263 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
264 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
265 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
266 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
267 (java_gimplify_case_expr): Removed.
268 (java_gimplify_default_expr): Likewise.
269 (java_gimplify_new_array_init): Likewise.
271 * keyword.gperf, keyword.h: Removed.
272 * chartables.h: Removed.
273 * check-init.c: Removed.
274 * buffer.c, buffer.h: Removed.
275 * convert.h: Removed.
276 * gen-table.pl: Removed.
277 * lex.c, lex.h: Removed.
279 2007-01-02 Andrew Haley <aph@redhat.com>
281 * expr.c (expand_java_arraystore): Make sure we perform a bounds
282 check at runtime before we perform a type check.
284 2006-12-19 Andrew Haley <aph@redhat.com>
286 * decl.c: Bump minor BC ABI version.
288 2006-12-13 Gary Benson <gbenson@redhat.com>
290 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
292 2006-12-12 Tom Tromey <tromey@redhat.com>
294 * lang-specs.h: Pass -M options to jc1.
295 * jcf-depend.c (jcf_dependency_add_file): Don't emit
298 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
300 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
302 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
304 * lang-specs.h: Pass '%U'-based options as separate arguments.
306 2006-12-05 Tom Tromey <tromey@redhat.com>
309 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
311 * class.c (add_field): Handle ACC_SYNTHETIC.
312 (add_method_1): Likewise. Handle bridge and varargs.
313 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
315 (set_class_decl_access_flags): Handle synthetic and annotation.
316 * java-tree.h (METHOD_BRIDGE): New macro.
317 (METHOD_VARARGS): Likewise.
318 (TYPE_SYNTHETIC): Likewise.
319 (TYPE_ANNOTATION): Likewise.
320 (lang_type): New fields 'synthetic' and 'annotation'.
321 (lang_decl_func): New fields 'varargs' and 'bridge'.
323 2006-12-04 Andrew Haley <aph@redhat.com>
325 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
328 2006-11-29 Gary Benson <gbenson@redhat.com>
330 * expr.c (rewrite_arglist_getcaller): Reorder.
332 2006-11-29 Andrew Haley <aph@redhat.com>
334 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
335 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
337 2006-11-23 Andrew Haley <aph@redhat.com>
339 * expr.c (rewrite_arglist_getcaller): New.
340 (rewrite_arglist_getclass): Fix indentation.
341 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
342 gnu.classpath.VMStackWalker.getCallingClassLoader().
343 * builtins.c (initialize_builtins): Remove duplicate def'n of
345 Add __builtin_return_address.
347 2006-11-22 Andrew Haley <aph@redhat.com>
349 * jcf-reader.c (get_attribute): Mark attr_type unused.
351 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
353 2007-01-08 Richard Guenther <rguenther@suse.de>
355 * lex.c (do_java_lex): Use build_int_cst_wide_type.
356 * jcf-parse.c (get_constant): Likewise.
358 2006-11-12 Jan Hubicka <jh@suse.cz>
360 * resource.c (compile_resource_data): Update for new varpool names.
361 * java/class.c (build_utf8_ref): Likewise.
363 2006-11-12 David Daney <ddaney@avtrex.com>
366 * typeck.c (build_java_array_type): Increase buffer sizes.
368 2006-11-11 Richard Guenther <rguenther@suse.de>
370 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
371 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
373 2006-11-06 Andrew Haley <aph@redhat.com>
375 * java-tree.h (CONSTANT_LazyFlag): New.
376 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
377 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
379 (handle_constant): Return 0 for dummy cpool entries.
380 Handle constants of kind Class.
381 Handle constants of kind NameAndType.
382 (handle_enclosingmethod_attribute): New.
383 (handle_signature_attribute): New.
384 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
385 (HANDLE_SIGNATURE_ATTRIBUTE): New.
386 (handle_constant): Use unmangle_classname()rather than calling
387 identifier_subst() directly.
389 2006-11-02 Andrew Haley <aph@redhat.com>
391 * java-tree.h (FIELD_ENUM): New.
392 (lang_decl_var.field_enum): New.
393 (lang_type.enum_class): New.
395 * class.c (set_class_decl_access_flags): Handle enum types.
396 (add_field): Handle enum fields.
397 (get_access_flags_from_decl): Likewise.
399 * class.c (make_class_data): Put reflection_data into rodata.
401 2006-11-01 Andrew Haley <aph@redhat.com>
403 * jcf-parse.c (field_offsets, bit_obstack): New variables.
404 (jcf_parse): Write end marker to annotation_data.
405 (java_parse_file): Create field_offsets bitmap. Destroy it.
406 (annotation_grow, annotation_rewrite_byte)
407 (annotation_rewrite_short, annotation_rewrite_int)
408 (annotation_read_short, annotation_write_byte)
409 (annotation_write_short, annotation_write_int)
410 (handle_long_constant, handle_constant, handle_element_value)
411 (handle_annotation, handle_annotations)
412 (handle_annotation_attribute, rewrite_reflection_indexes)
413 (handle_member_annotations, handle_parameter_annotations)
414 (handle_default_annotation): New functions.
415 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
416 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
417 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
418 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
419 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
420 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
421 (TYPE_REFLECTION_DATA): New.
422 (TYPE_REFLECTION_DATASIZE): New.
423 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
425 * jcf-reader.c (get_attribute): Pass field/method index and
426 attribute type to get_attribute().
427 * constants.c (find_class_or_string_constant): Make nonstatic.
428 (cpool_for_class): Likewise.
429 (build_constants_constructor): Separate string and scalar types.
430 * class.c (make_class_data): Generate field_indexes permutation.
431 Pass it to rewrite_reflection_indexes().
432 (make_class_data): Generate constructor for reflection_data field.
434 2006-10-20 Tom Tromey <tromey@redhat.com>
436 * gcj.texi (Top): Don't mention jv-scan.
437 (Invoking gcj): Likewise.
438 (Invoking gcjh): Likewise.
439 (Invoking gjnih): Likewise.
440 (Invoking gij): Likewise.
441 (Invoking gcj-dbtool): Likewise.
442 (Invoking jv-scan): Removed.
443 * parse-scan.y: Removed.
444 * jv-scan.c: Removed.
445 * config-lang.in (stagestuff): Don't mention jv-scan.
446 * Make-lang.in (java): Removed jv-scan.
447 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
448 (JVSCAN_OBJS): Removed.
449 (jv-scan$(exeext)): Likewise.
450 (JAVA_MANFILES): Removed jv-scan.1.
451 (java.uninstall): Don't mention jv-scan.
452 (java.mostlyclean): Likewise.
453 (java.maintainer-clean): Likewise.
454 (.INTERMEDIATE): Likewise.
455 (java/jv-scan.o): Removed.
456 (jv-scan.pod): Likewise.
457 (java.srcextra): Don't mention parse-scan.c.
458 (java.mostlyclean): Likewise.
459 (java/parse-scan.c): Removed.
460 (java/parse-scan.o-warn): Removed.
461 (java/parse-scan.o): Removed.
463 2006-10-20 Tom Tromey <tromey@redhat.com>
465 * lang.c (java_handle_option): Don't use
466 jcf_write_base_directory.
467 * jcf.h (jcf_write_base_directory): Removed.
468 * parse.y (java_expand_classes): Don't call write_classfile.
469 * config-lang.in (gtfiles): Removed jcf-write.c.
470 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
471 (java/jcf-write.o): Removed.
472 * jcf-parse.c (parse_class_file): Don't call write_classfile.
473 * java-tree.h (write_classfile): Removed declaration.
474 * jcf-write.c: Removed.
476 2006-10-20 Tom Tromey <tromey@redhat.com>
478 * Make-lang.in (java): Removed gjnih, gcjh.
479 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
480 (GCJH_OBJS): Removed.
481 (GJNIH_OBJS): Likewise.
482 (gjnih$(exeext)): Likewise.
483 (gcjh$(exeext)): Likewise.
484 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
485 (java.install-common): Don't special case gcjh.
486 (java.uninstall): Don't mention gcjh, gjnih.
487 (java.mostlyclean): Likewise.
488 (java.maintainer-clean): Likewise.
489 (.INTERMEDIATE): Likewise.
491 (gjnih.pod): Likewise.
492 (GCJH_TARGET_INSTALL_NAME): Removed.
493 (java/gjavah-jni.o): Removed.
494 (java/gjavah.o): Likewise.
495 * config-lang.in (stagestuff): Removed gjnih, gcjh.
498 2006-10-17 Tom Tromey <tromey@redhat.com>
500 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
503 2006-10-17 Tom Tromey <tromey@redhat.com>
505 * jvgenmain.c (main): Handle -findirect-dispatch.
506 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
509 2006-10-06 Andrew Haley <aph@redhat.com>
511 * builtins.c (compareAndSwapInt_builtin): Check that we really do
512 have a compare_and_swap builtin.
513 (compareAndSwapLong_builtin): Likewise.
514 (compareAndSwapObject_builtin): Likewise.
516 2006-10-04 Andrew Haley <aph@redhat.com>
518 * builtins.c (java_builtins): Add compareAndSwapInt,
519 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
520 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
521 putObjectVolatile, getObjectVolatile, getIntVolatile,
522 getLongVolatile, getLong.
523 (UNMARSHAL3): New macro.
524 (UNMARSHAL4): Likewise.
525 (UNMARSHAL5): Likewise.
526 (build_arglist_for_builtin): New function.
527 (build_addr_sum, build_check_this): New functions.
528 (putObject_builtin. compareAndSwapInt_builtin,
529 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
530 putVolatile_builtin, getVolatile_builtin): New builtins.
532 2006-06-08 Andrew Haley <aph@redhat.com>
534 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
535 get_symbol_table_index().
536 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
538 (build_known_method_ref): New arg: special. Pass it to
539 get_symbol_table_index.
540 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
542 (build_invokevirtual): New arg: special. Pass it to
543 get_symbol_table_index.
544 (expand_invoke): New variable: special.
545 Pass it to maybe_rewrite_invocation().
546 Pass it to build_known_method_ref().
547 * class.c (build_symbol_entry): Add new arg: special. Use it to
548 build the symbol table conbstructor.
549 (emit_symbol_table): Extract SPECIAL from the method list and pass
550 it to build_symbol_entry().
551 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
554 2006-09-08 Andrew Haley <aph@redhat.com>
556 * class.c (layout_class_method): Use build_java_signature, not
557 build_java_argument_signature. Use lookup_java_method, not
558 lookup_argument_method.
560 2006-08-16 Jakub Jelinek <jakub@redhat.com>
561 Bryce McKinlay <bryce@mckinlay.net.nz>
563 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
565 2006-07-18 Tom Tromey <tromey@redhat.com>
567 * lang.opt: Added missing -W options.
569 2006-07-12 Tom Tromey <tromey@redhat.com>
572 * lang-specs.h: Pass '%U'-based options as separate arguments.
574 * lang.c (java_handle_option): Handle OPT_faux_classpath.
575 * lang.opt (faux-classpath): New option.
577 2006-07-07 Tom Tromey <tromey@redhat.com>
579 * class.c (make_class_data): Set value for reflection_data field.
580 * decl.c (java_init_decl_processing): Add reflection_data field.
582 2006-07-07 Tom Tromey <tromey@redhat.com>
584 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
586 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
588 2006-07-07 Andrew Haley <aph@redhat.com>
590 * jcf-parse.c (set_source_filename): Don't check for
591 CLASS_FROM_CURRENTLY_COMPILED_P.
594 2006-07-07 Andrew Haley <aph@redhat.com>
596 * java-tree.h (java_read_sourcefilenames): Declare.
597 * lang.c (java_handle_option): Call java_read_sourcefilenames().
598 * lang.opt (fsource-filename): New opt.
599 * lang-specs.h: Add -fsource-filename.
600 * jcf-parse.c (num_files, filenames): New variables.
601 (reverse, cmpstringp, java_read_sourcefilenames,
602 find_sourcefile): New.
603 (set_source_filename): Call find_sourcefile to find the real name
606 2006-06-27 Tom Tromey <tromey@redhat.com>
608 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
609 Signature, LocalVariableTypeTable, annotation attributes.
610 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
611 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
612 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
613 (HANDLE_METHOD): Likewise.
614 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
615 (print_annotation): New function.
616 (print_element_value): Likewise.
618 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
619 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
620 (print_parameter_annotations): New function.
621 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
622 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
624 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
625 (print_annotations): New function.
627 2006-06-23 Tom Tromey <tromey@redhat.com>
629 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
630 emitting class files, always use 1.5.
631 * gcj.texi (Input Options): Document -fsource.
632 (Code Generation): Document -ftarget.
634 2006-06-21 Tom Tromey <tromey@redhat.com>
637 * expr.c (expand_java_field_op): Initialize field's declaring
640 2006-06-20 Tom Tromey <tromey@redhat.com>
642 * expr.c (push_value): Always flush quick stack.
644 2006-06-19 Tom Tromey <tromey@redhat.com>
646 * expr.c (push_value): Also flush quick stack if value is a
649 2006-06-19 Tom Tromey <tromey@redhat.com>
651 * expr.c (push_value): Flush quick stack if value has side
654 2006-06-13 Tom Tromey <tromey@redhat.com>
656 * class.c (is_compiled_class): Explicitly check for current
659 2006-06-09 Tom Tromey <tromey@redhat.com>
661 * gjavah.c (decompile_method): Don't decompile a static field
664 2006-06-06 Tom Tromey <tromey@redhat.com>
666 * lang-specs.h <jc1>: Add .jar file to command line if
667 -fsaw-java-file. Also, remove -ffilelist-file in this case.
669 2006-06-05 Tom Tromey <tromey@redhat.com>
671 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
672 synthetic, enum, annotation.
673 * jcf.h (ACC_BRIDGE): New macro.
674 (ACC_VARARGS): Likewise.
675 (ACC_SYNTHETIC): Likewise.
676 (ACC_ENUM): Likewise.
677 (ACC_ANNOTATION): Likewise.
679 2006-06-04 Tom Tromey <tromey@redhat.com>
681 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
682 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
684 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
685 when needed. Handle classpath-setting.
686 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
687 * lang-specs.h: Rewrote.
689 2006-06-04 Tom Tromey <tromey@redhat.com>
691 * jcf-io.c (find_class): Set source_ok to 0.
692 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
693 (parse_class_file): Don't call java_mark_class_local.
694 (java_parse_file): Skip .java files. Call java_mark_class_local
695 before lowering any code.
696 (parse_zip_file_entries): Don't call duplicate_class_warning
698 (process_zip_dir): ... call it here.
699 * class.c (add_field): Don't mark field external if it is being
700 compiled into this object.
701 (make_class_data): Handle situation where class_dtable_decl is
702 created before Class is compiled.
703 (is_compiled_class): Don't assume files in zip are compiled into
705 (layout_class_method): Don't mark method external if it is being
706 compiled into this object.
708 2006-06-04 Tom Tromey <tromey@redhat.com>
710 * jcf-path.c (jcf_path_compute): New function.
711 * jcf.h (jcf_path_compute): Declare.
713 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
715 * decl.c: Include langhooks.h.
716 (builtin_function): Remove.
717 (java_init_decl_processing): Replace calls to builtin_function
718 with add_builtin_function.
719 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
720 (java/decl.o): Depend on langhooks.h.
721 * java-tree.h (builtin_function): Remove.
723 2006-10-10 Brooks Moses <bmoses@stanford.edu>
725 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
727 2006-09-12 Tom Tromey <tromey@redhat.com>
729 * expr.c (push_value): Always flush quick stack.
731 2006-09-12 Tom Tromey <tromey@redhat.com>
734 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
735 the push of the called method's return result.
737 2006-09-12 Tom Tromey <tromey@redhat.com>
739 * jvspec.c (lang_specific_driver): Read spec file even if
742 2006-09-12 Tom Tromey <tromey@redhat.com>
745 * expr.c (expand_java_field_op): Initialize field's declaring
746 interface if necessary.
748 2006-09-12 Tom Tromey <tromey@redhat.com>
751 * expr.c (expand_java_field_op): No error for assignments not in
752 class initializer or constructor.
754 2006-08-22 Andrew Haley <aph@redhat.com>
756 * decl.c (java_add_stmt): Give the statement list a type.
758 2006-08-16 Jakub Jelinek <jakub@redhat.com>
759 Bryce McKinlay <bryce@mckinlay.net.nz>
761 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
763 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
766 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
767 or '--' is used with a constant operand.
768 (java_complete_lhs): When processing a '++' or '--' expression,
769 don't call java_complete_tree but java_complete_lhs, so that a
770 static final variable operand is never replaced by its value. This
771 avoids an ICE later on.
772 (patch_unaryop): Fixed typo in comment.
774 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
776 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
778 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
780 * builtins.c (check_for_builtin): If a builtin could result in a
781 direct call being generated, don't use it if flag_indirect_dispatch
784 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
786 * gcj.texi (Invocation): Corrections for Invocation API example.
788 2006-07-04 Andrew Haley <aph@redhat.com>
790 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
793 2006-06-21 Andrew Haley <aph@redhat.com>
795 * java-tree.h (update_aliases): Remove
796 * expr.c (expand_iinc): Remove call to update_aliases().
797 (STORE_INTERNAL): Likewise.
798 * decl.c (update_aliases, initialize_local_variable)
799 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
801 2006-06-19 Andrew Haley <aph@redhat.com>
805 * expr.c (java_modify_addr_for_volatile): New function.
806 (expand_java_field_op): Handle volatile fields.
807 * java-gimplify.c (java_gimplify_component_ref): Call
808 java_modify_addr_for_volatile to give the field_ref the correct
810 (java_gimplify_modify_expr): Likewise.
811 * java-tree.h (java_modify_addr_for_volatile): New decl.
813 2006-06-17 Karl Berry <karl@gnu.org>
815 * gcj.texi (@dircategory): Use "Software development" instead
816 of "Programming", following the Free Software Directory.
818 2006-06-16 Andrew Haley <aph@redhat.com>
820 * class.c (make_class_data): When using flag_indirect_classes,
821 don't initialize the vtable of Class instances.
823 2006-06-09 Andrew Haley <aph@redhat.com>
827 * builtins.c (initialize_builtins): Add __sync_synchronize().
828 * class.c (add_field): Mark volatile fields.
829 * java-gimplify.c (java_gimplify_expr): Call new functions to
830 handle self-modifying exprs and COMPONENT_REFs.
831 (java_gimplify_component_ref): New.
832 (java_gimplify_modify_expr): Add handling for volatiles.
834 2006-06-08 Tom Tromey <tromey@redhat.com>
836 * gcj.texi (libgcj Runtime Properties): Document
837 gnu.gcj.user.realname.
839 2006-06-08 Andrew Haley <aph@redhat.com>
841 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
842 get_symbol_table_index().
843 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
845 (build_known_method_ref): New arg: special. Pass it to
846 get_symbol_table_index.
847 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
849 (build_invokevirtual): New arg: special. Pass it to
850 get_symbol_table_index.
851 (expand_invoke): New variable: special.
852 Pass it to maybe_rewrite_invocation().
853 Pass it to build_known_method_ref().
854 * class.c (build_symbol_entry): Add new arg: special. Use it to
855 build the symbol table conbstructor.
856 (emit_symbol_table): Extract SPECIAL from the method list and pass
857 it to build_symbol_entry().
858 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
861 2006-06-06 David Daney <ddaney@avtrex.com>
863 * gcj.texi (libgcj Runtime Properties): Document
864 gnu.gcj.runtime.NameFinder.show_raw and
865 gnu.gcj.runtime.NameFinder.remove_unknown.
867 2006-06-06 Tom Tromey <tromey@redhat.com>
869 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
870 synthetic, enum, annotation.
871 * jcf.h (ACC_BRIDGE): New macro.
872 (ACC_VARARGS): Likewise.
873 (ACC_SYNTHETIC): Likewise.
874 (ACC_ENUM): Likewise.
875 (ACC_ANNOTATION): Likewise.
877 2006-06-06 Mike Stump <mrs@apple.com>
879 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
880 installing during build.
882 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
884 * gcj.texi (Extensions): Document the new gcj-dbtool-based
885 classname-to-library resolution mechanism.
886 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
887 mechanism deprecated.
888 (libgcj Runtime Properties): Document
889 gnu.gcj.runtime.VMClassLoader.library_control's new default.
891 2006-05-29 Jakub Jelinek <jakub@redhat.com>
893 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
895 (jword): Define to uint64 on 64-bit arches.
896 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
898 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
900 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
903 2006-05-26 Tom Tromey <tromey@redhat.com>
905 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
906 * verify-glue.c (vfy_class_type): New function.
907 * verify-impl.c (check_constant): Allow 'ldc class'.
908 * verify.h (vfy_class_type): Declare.
910 2006-05-25 Andrew Haley <aph@redhat.com>
913 * decl.c (maybe_pushlevels): When variable ranges are non-nested
914 update all lifetimes, not just the first one.
916 2006-05-24 Tom Tromey <tromey@redhat.com>
918 * java-tree.h: Fixed flag documentation.
920 2006-05-24 Tom Tromey <tromey@redhat.com>
923 * jcf.h (ACC_INVISIBLE): Changed value.
925 2006-05-24 Andrew Haley <aph@redhat.com>
928 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
931 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
933 * lang.opt (femit-class-file): Remove VarExists.
935 2006-05-16 Tom Tromey <tromey@redhat.com>
937 * verify-impl.c (verify_instructions_0) <op_return>: Special case
940 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
943 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
946 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
948 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
949 (java/expr.o): Replace target.h with $(TARGET_H).
950 (java/parse.o): Likewise.
952 2006-05-10 Andrew Haley <aph@redhat.com>
954 * class.c (emit_indirect_register_classes): Fix comment.
956 2006-05-04 Tom Tromey <tromey@redhat.com>
958 * java-tree.h (uses_jv_markobj_p): Declare.
959 * class.c (uses_jv_markobj_p): Removed.
960 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
961 (get_boehm_type_descriptor): Use it.
962 (uses_jv_markobj_p): Moved from class.c. Return bool.
964 2006-05-04 Tom Tromey <tromey@redhat.com>
966 * java-tree.def (THIS_EXPR): Now a tcc_expression.
968 2006-05-04 Andrew Haley <aph@redhat.com>
970 * class.c (make_field_value): Always build_address_of fdecl if
971 there is an initializer.
973 2006-05-03 Andrew Haley <aph@redhat.com>
976 * expr.c (maybe_rewrite_invocation): New function.
977 (rewrite_arglist_getclass): Likewise.
979 (expand_invoke): Call maybe_rewrite_invocation.
980 * parse.y (patch_invoke): Likewise.
981 * java-tree.h: (maybe_rewrite_invocation): New function.
983 2006-04-21 Andrew Haley <aph@redhat.com>
985 * lang.c (java_init): Handle flag_indirect_classes.
986 * jvgenmain.c: Use "class$$" instead of "class$".
987 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
989 (mangle_class_field): Special case "class$$" as well as "class$".
990 * constants.c (build_ref_from_constant_pool): If
991 flag_indirect_classes, generate a ref into the heap.
992 * decl.c (constants_field_decl_node,
993 constants_data_field_decl_node): New.
994 * class.c (build_static_class_ref): New.
995 (build_classdollar_field): Factor out from build_class_ref().
996 (make_field_value): Handle static fields in heap.
997 (make_class_data): Make sure we get a static ref to class.
998 Make class initializer const if flag_indirect_classes.
999 (register_class): Build a class_ref for initialization if
1000 flag_indirect_classes.
1001 (emit_indirect_register_classes): New.
1003 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1005 * expr.c, gjavah.c: Fix comment typos.
1007 2006-04-03 Andrew Haley <aph@redhat.com>
1010 * expr.c (build_field_ref): Don't check the field offset if
1013 2006-03-30 Andrew Haley <aph@redhat.com>
1016 * lang.c (java_attribute_table): New.
1017 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1018 * expr.c (build_field_ref): Add a null pointer check for all
1019 fields of offset > 4k. Don't do so for accesses via the this
1020 pointer, which we know can never be null.
1021 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1024 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1026 * Make-lang.in: Rename docdir to gcc_docdir.
1028 2006-03-30 Tom Tromey <tromey@redhat.com>
1031 * parse.y (java_reorder_fields): Reset superclass field's size as
1034 2006-03-28 Tom Tromey <tromey@redhat.com>
1037 * parse.y (find_most_specific_methods_list): Added 'class'
1039 (lookup_method_invoke): Updated.
1041 2006-03-15 Tom Tromey <tromey@redhat.com>
1043 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1044 non-static method calls.
1046 2006-03-15 David Daney <ddaney@avtrex.com>
1048 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1051 2006-03-15 David Daney <ddaney@avtrex.com>
1053 * lang.opt (-freduced-reflection): New option.
1054 * lang.c (java_post_options): Generate an error if
1055 -freduced-reflection used with -fjni or -findirect-dispatch.
1056 * java-tree.h (flag_reduced_reflection): Declare new variable.
1057 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1058 if bitmap overflows and flag_reduced_reflection set.
1059 * class.c (uses_jv_markobj_p): New function.
1060 (make_class_data): Moved generation of vtable to before
1061 reflection data, generate less reflection data if
1062 flag_reduced_reflection set.
1063 * gcj.texi: Document -freduced-reflection.
1065 2006-03-15 Tom Tromey <tromey@redhat.com>
1068 * class.c (get_interface_method_index): Don't put <clinit> into
1071 2006-03-15 Tom Tromey <tromey@redhat.com>
1073 * parse.y (analyze_clinit_body): Ignore empty statements.
1075 2006-03-08 David Daney <ddaney@avtrex.com>
1077 * gcj.texi: Document -static-libgcj option.
1079 2006-02-20 Andrew Haley <aph@redhat.com>
1081 * jcf-parse.c (parse_class_file): Set input_location from
1084 2006-02-15 Andrew Haley <aph@redhat.com>
1086 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1087 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1088 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1090 2006-02-09 Andrew Haley <aph@redhat.com>
1093 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1094 in their superclass.
1096 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1099 2006-02-08 Tom Tromey <tromey@redhat.com>
1102 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1103 * builtins.c (convert_real): New function.
1104 (java_builtins): Handle Float.intBitsToFloat,
1105 Float.floatToRawIntBits, Double.longBitsToDouble,
1106 Double.doubleToRawLongBits.
1108 2006-02-07 Andrew Haley <aph@redhat.com>
1110 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1111 class other than the one in which we expected to find it, ignore
1115 * constants.c (build_constants_constructor): move initializer into
1116 first halfword on a 64-bit big-endian machine.
1118 2006-02-04 Tom Tromey <tromey@redhat.com>
1121 * builtins.c (max_builtin): Skip floating point 'max'.
1122 (min_builtin): Skip floating point 'min'.
1123 (check_for_builtin): Never return NULL_TREE.
1125 2006-02-04 Tom Tromey <tromey@redhat.com>
1128 * expr.c (push_type): Avoid side effect in gcc_assert.
1130 2006-02-04 Roger Sayle <roger@eyesopen.com>
1132 * decl.c (java_init_decl_processing): Create char_type_node as a
1133 regular INTEGER_TYPE node.
1134 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1135 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1136 test for char_type_node and promoted_char_type_node as special
1137 instances of INTEGER_TYPE tree codes.
1138 (promote_type,build_java_signature): Likewise.
1139 * jcf-write.c (adjust_typed_op): Likewise.
1140 * mangle.c (mangle_type): Likewise.
1141 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1142 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1144 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1146 * expr.c (java_stack_swap): Revert gcc_assert patch.
1148 2006-02-03 Ben Elliston <bje@au.ibm.com>
1150 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1151 * typeck.c: Likewise.
1152 * verify-impl.c: Likewise.
1153 * class.c: Likewise.
1155 * jcf-parse.c: Likewise.
1156 * constants.c: Likewise.
1157 * check-init.c: Likewise.
1158 * jcf-write.c: Likewise.
1159 * verify-glue.c: Likewise.
1160 * mangle.c: Likewise.
1163 * boehm.c: Likewise.
1165 2006-02-01 Jan Hubicka <jh@suse.cz>
1167 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1168 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1170 2006-01-30 Andrew Haley <aph@redhat.com>
1173 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1175 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1177 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1178 Update copyright notice dates.
1180 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1182 * jvspec.c (lang_specific_spec_functions): Remove.
1184 2006-01-06 Tom Tromey <tromey@redhat.com>
1186 * gcj.texi (Arrays): Added more documentation for
1188 (Primitive types): Correct information about primitive classes.
1189 (Reference types): New node.
1192 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1194 * jcf-parse.c (set_source_filename): Set the decl source location
1195 even when returning early.
1197 2005-12-15 Tom Tromey <tromey@redhat.com>
1198 Andrew Haley <aph@redhat.com>
1201 * parse.y (resolve_expression_name): Don't generate accessor
1202 methods for constant fields.
1204 2005-12-13 Andrew Haley <aph@redhat.com>
1208 * class.c (maybe_layout_super_class): Update current_class before
1209 calling do_resolve_class.
1211 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1214 * jcf-write.c (write_classfile): Use PID in temporary class
1215 file. Save/restore errno when reporting error.
1217 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1220 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1221 to bare_function_type and including the return type
1222 * builtins.c (initialize_builtins) : Change builtin mangled name
1223 constants to conform to new mangling scheme
1225 2005-12-08 Andrew Haley <aph@redhat.com>
1228 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1229 (soft_abstractmethod_node): New.
1230 * expr.c (build_field_ref): Add in-line check for missing field.
1231 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1233 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1235 * Make-lang.in (java.all.build, java.install-normal): Remove.
1237 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1239 * Make-lang.in: Remove all dependencies on s-gtype, except for
1242 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1244 * class.c (build_utf8_ref, emit_register_classes): Use
1245 switch_to_section and get_section.
1247 2005-12-06 Tom Tromey <tromey@redhat.com>
1250 * parse.y (patch_new_array_init): Revert previous patch.
1251 (lookup_method_invoke): Use size-less array type when creating an
1252 anonymous constructor.
1254 2005-12-05 Tom Tromey <tromey@redhat.com>
1256 * parse.y (patch_new_array_init): Don't set length on array.
1258 2005-12-02 Richard Guenther <rguenther@suse.de>
1260 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1261 buildN instead of build.
1262 * class.c (finish_class): Likewise.
1263 * expr.c (java_create_object): Likewise.
1265 2005-11-28 Tom Tromey <tromey@redhat.com>
1268 * expr.c (build_jni_stub): Unwrap the return value.
1269 * java-tree.h (soft_unwrapjni_node): New define.
1270 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1271 * decl.c (java_init_decl_processing): Initialize
1272 soft_unwrapjni_node.
1274 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1276 * gcj.texi (gij options): Add -Xss documentation.
1278 2005-11-08 Wil Mahan <wmahan@gmail.com>
1281 * zextract.c (read_zip_archive): Fix out of memory error when
1282 reading jar files with zip-style comments.
1284 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1286 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1288 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1290 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1291 Wil Mahan <wmahan@gmail.com>
1294 * class.c (make_class): Create empty binfo here.
1295 (set_super_info): Only create binfo if we have superclasses.
1297 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1300 * parse.y (method_header): Make the result of the rule a NULL_TREE
1301 when a parsing error occurs.
1303 2005-09-29 Tom Tromey <tromey@redhat.com>
1306 * jcf-io.c (memoized_dirlist_hash): New function.
1307 (caching_stat): Use it.
1309 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1312 * class.c (inherits_from_p): Try to lay out super class
1313 if it is not already laid out.
1314 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1317 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1319 * builtins.c (max_builtin, min_builtin, abs_builtin,
1320 java_build_function_call_expr): Use fold_buildN.
1321 * class.c (layout_class_method): Likewise.
1322 * expr.c (java_truthvalue_conversion, build_java_jsr,
1323 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1324 build_java_binop, build_field_ref, expand_compare,
1325 build_known_method_ref, build_invokevirtual,
1326 process_jvm_instruction): Likewise.
1327 * parse.y (patch_binop, patch_exit_expr): Likewise.
1328 * typeck.c (convert_ieee_real_to_integer): Likewise.
1329 (convert): Don't call fold after convert_ieee_real_to_integer.
1331 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1334 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1335 the newly created type. Set import lists here, not in create_class.
1336 (jdep_resolve_class): Set current_class.
1337 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1338 the current package context, not ctxp->package.
1339 (cicp_cache): Removed.
1340 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1341 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1342 * java-tree.h (TYPE_PACKAGE): New macro.
1343 (struct lang_type): New member 'package'.
1345 2005-09-09 Andrew Haley <aph@redhat.com>
1348 * expr.c (pop_type_0): If the expected type is object or ptr
1349 (i.e. void*), return the type of the object we just popped from
1352 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1354 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1355 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1357 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1359 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1360 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1361 typos. Follow spelling conventions.
1363 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1366 * typeck.c (lookup_do): Look up interfaces for the original class,
1368 * parse.y (java_check_regular_methods): Fix diagnostic message for
1369 more restrictive overriding of a method from an interface.
1371 2005-08-16 Tom Tromey <tromey@redhat.com>
1373 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1374 class' initial state.
1376 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1379 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1380 `literal_token' for large numeric input tokens.
1382 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1385 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1386 and expand to handle method accesses across nested classes.
1387 (build_outer_method_access_method): Rename to
1388 build_nested_method_access_method. Minor adjustments to comments.
1389 (resolve_expression_name): Use the newly-renamed
1390 nested_member_access_p method.
1391 (resolve_qualified_expression_name): Likewise.
1392 (patch_method_invocation): Also consider static methods for access
1393 method generation. Minor adjustments to comments.
1394 (maybe_use_access_method): Use the more general
1395 nested_memeber_access_p to determine access across nested class
1396 boundaries. Allow THIS_ARG to be NULL (for static methods).
1398 2005-08-15 Tom Tromey <tromey@redhat.com>
1401 * expr.c (build_field_ref): Don't generate otable reference when
1402 DECL_FIELD_OFFSET is 0.
1403 * class.c (maybe_layout_super_class): Pass outer class to
1406 2005-08-15 Tom Tromey <tromey@redhat.com>
1408 * java-tree.h (LABEL_IN_SUBR): Removed.
1409 (LABEL_IN_SUBR): Likewise.
1410 (LABEL_IS_SUBR_START): Likewise.
1411 (LABEL_SUBR_START): Likewise.
1412 (LABEL_SUBR_CONTEXT): Likewise.
1413 (LABEL_CHANGED): Likewise.
1414 (LABEL_RETURN_LABEL): Likewise.
1415 (LABEL_RETURN_TYPE_STATE): Likewise.
1416 (LABEL_RETURN_LABELS): Likewise.
1417 (RETURN_MAP_ADJUSTED): Likewise.
1418 (LABEL_PENDING_CHAIN): Likewise.
1420 2005-08-15 Tom Tromey <tromey@redhat.com>
1422 * Make-lang.in (JAVA_OBJS): Removed verify.o
1423 (java/verify.o): Removed.
1424 * verify.c: Removed.
1425 * lang.c (flag_new_verifier): Removed.
1426 (java_post_options): Updated.
1427 * java-tree.h (flag_new_verifier): Removed.
1428 (verify_jvm_instructions): Removed.
1429 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1430 (build_java_check_indexed_type): Likewise.
1431 (expand_java_arraystore): Likewise.
1432 (expand_java_arrayload): Likewise.
1433 (pop_arguments): Likewise.
1434 (expand_byte_code): Likewise.
1435 (process_jvm_instruction): Likewise.
1437 2005-08-10 Andrew Haley <aph@redhat.com>
1439 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1440 type mismatches to make legal GIMPLE.
1442 2005-08-10 Robin Green <greenrd@greenrd.org>
1445 * parse.y (maybe_use_access_method): Generalize check from
1446 java.lang.Object to any superclass of current_class
1448 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1450 * class.c (build_class_ref): Wrap the primary class type in a
1452 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1453 primary class type from the NOP_EXPR in which it was placed.
1455 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1457 * expr.c (expand_load_internal): Fix missing parens in
1460 2005-07-28 Andrew Haley <aph@redhat.com>
1462 * expr.c (expand_load_internal): Convert to destination type.
1464 2005-07-22 Manfred Hollstein <mh@suse.com>
1466 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1467 (check_constant): Likewise.
1468 (check_wide_constant): Likewise.
1470 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1472 Make CONSTRUCTOR use VEC to store initializers.
1473 * check-init.c (check_init): Update to cope with VEC in
1475 * class.c (make_field_value, make_method_value, get_dispatch_table,
1476 make_class_data, emit_symbol_table, emit_catch_table,
1477 emit_assertion_table): Use build_constructor_from_list instead of
1479 * constants.c (build_constants_constructor): Likewise.
1480 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1481 VEC in CONSTRUCTOR_ELTS.
1482 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1483 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1485 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1487 * parse.y (build_new_array_init): Use build_constructor_from_list
1488 instead of build_constructor.
1489 (patch_new_array_init): Update to cope with VEC in
1491 (array_constructor_check_entry): Likewise.
1493 2005-07-12 Tom Tromey <tromey@redhat.com>
1495 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1498 2005-07-12 Tom Tromey <tromey@redhat.com>
1501 * parse-scan.y (interface_member_declaration): Added
1504 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1506 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1507 (LABEL_PENDING_CHAIN): Ditto.
1509 (DECL_BIT_INDEX): Ditto.
1511 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1514 * parse.y (inner_class_accessible): New function. Logic moved from
1515 check_inner_class_access.
1516 (check_inner_class_access): Use inner_class_accessible.
1517 (resolve_inner_class): Simplify arguments. Create circularity hash
1518 here. Keep looking for classes if we found one that was inaccessible.
1519 Return the inaccessible class only if there is no other match.
1520 (do_resolve_class): Update for new resolve_inner_class arguments.
1521 Don't create circularity_hash here.
1523 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1526 * parse.y (add_exception_to_throws): New function.
1527 (purge_unchecked_exceptions): Removed.
1528 (get_constructor_super): Renamed from verify_constructor_super. Now
1529 returns the super constructor after verification.
1530 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1531 or save/restore the exception list.
1532 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1533 class initializers and constructors to the throws clause of the method.
1535 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1538 * parse.y (interface_member_declaration): Allow empty statements in
1539 interface declarations.
1541 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1543 * Makefile.in (parse.o): Adjust dependencies.
1544 * parse.y: Include tree-dump.h.
1546 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1548 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1551 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1553 * parse.y (issue_warning_error_from_context): Call
1554 pp_output_formatted_text to be able to get the buffer.
1556 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1558 * parse.y (issue_warning_error_from_context): Update for the
1559 renaming of pp_format_text to pp_format.
1561 2005-06-28 Paul Brook <paul@codesourcery.com>
1563 * decl.c (java_init_decl_processing): Call
1564 default_init_unwind_resume_libfunc.
1566 2005-06-27 Tom Tromey <tromey@redhat.com>
1568 PR java/21540, PR java/13788:
1569 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
1570 fold_constant_for_init.
1571 (patch_binop): Added 'folding' argument. Updated all callers.
1572 (patch_unaryop) <NOP_EXPR>: New case.
1573 (fold_constant_for_init) <NOP_EXPR>: Likewise.
1574 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
1576 2005-06-25 Jan Hubicka <jh@suse.cz>
1578 * builtins.c (define_builtin): Accept new flags parameter.
1579 (initialize_builtins): Mark the builtins const and nothrow accordingly.
1581 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1583 * all files: Update FSF address in copyright headers.
1585 2005-06-24 Tom Tromey <tromey@redhat.com>
1587 * verify-impl.c (verify_instructions_0): Correctly handle
1588 situation where PC falls off end.
1590 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
1593 * parse.y (find_most_specific_methods_list): Remove special case for
1596 2005-06-15 Tom Tromey <tromey@redhat.com>
1599 * class.c (make_method_value): Use soft_abstractmethod_node for
1601 * java-tree.h (soft_abstractmethod_node): New define.
1602 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
1603 * decl.c (java_init_decl_processing): Initialize
1604 soft_abstractmethod_node.
1606 2005-06-13 Geoffrey Keating <geoffk@apple.com>
1608 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
1610 2005-06-13 Per Bothner <per@bothner.com>
1612 * expr.c (int highest_label_pc_this_method,
1613 start_label_pc_this_method): New globals.
1614 (lookup_label): Add start_label_pc_this_method to pc for label, and
1615 update highest_label_pc_this_method. This prevents conflicts between
1616 labels from different methods.
1617 * java-tree.h: Declare new globals.
1618 * jcf-parse.c (parse_class_file): If needed bump
1619 start_label_pc_this_method and reset highest_label_pc_this_method.
1621 2005-06-13 Tom Tromey <tromey@redhat.com>
1624 * parse.y (nested_field_access_p): Handle case where outer field
1625 is inherited by enclosing class.
1627 2005-06-12 Per Bothner <per@bothner.com>
1629 * class.c (inherits_from_p): Do load_class if needed.
1631 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1633 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
1634 * java-tree.h (parse_error_context): Move...
1635 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
1636 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
1637 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
1639 2005-06-08 Roger Sayle <roger@eyesopen.com>
1641 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
1643 2005-06-06 Jakub Jelinek <jakub@redhat.com>
1645 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
1646 msgid for argument name.
1647 * gjavah.c (error): Likewise.
1648 * java-tree.h (parse_error_context): Likewise.
1649 * parse.y (parse_error_context, parse_warning_context,
1650 issue_warning_error_from_context): Likewise.
1652 2005-06-01 Tom Tromey <tromey@redhat.com>
1655 * class.c (build_static_field_ref): Don't fold constant fields if
1656 current class is from a .class file and we're using indirect
1659 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1661 * java/verify-glue.c: Don't include errors.h and include toplev.h.
1662 * java/Make-lang.in: Updates dependencies.
1664 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
1667 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
1668 NESTED_FIELD_ACCESS_IDENTIFIER_P.
1669 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
1670 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
1671 * jcf-write.c (generate_classfile): Use
1672 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1673 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1674 * parse.y (build_outer_field_access): Rename to
1675 build_nested_field_access. Support static fields and outer-to-inner
1677 (outer_field_access_p): Rename to nested_field_access_p. Support
1678 static fields and generalise to outer-to-inner class and sibling
1679 inner class accesses.
1680 (outer_field_expanded_access_p): Rename to
1681 nested_field_expanded_access_p and support static fields.
1682 (outer_field_access_fix): Rename to nested_field_access_fix and
1683 support static fields.
1684 (build_outer_field_access_expr): Rename to
1685 build_nested_field_access_expr and support static fields.
1686 (build_outer_field_access_methods): Rename to
1687 build_nested_field_access_methods and support static fields. For
1688 static fields, generate accessors without class instance parameters.
1689 (build_outer_field_access_method): Rename to
1690 build_nested_field_access_method and support static fields.
1691 (build_outer_method_access_method): Use
1692 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1693 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1694 (resolve_expression_name): Consider static field accesses across
1696 (resolve_qualified_expression_name): Likewise.
1697 (java_complete_lhs): Use nested_field_access_fix instead of
1698 outer_field_access_fix.
1699 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
1700 Use nested_field_expanded_access_p instead of
1701 outer_field_expanded_access_p. Use nested_field_access_fix instead
1702 of outer_field_access_fix.
1703 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
1704 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
1706 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
1708 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
1709 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
1710 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
1711 MINOR_BINARYCOMPAT_ABI_VERSION): New.
1712 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
1713 (parse_version): Calculate version ID using new method. Use bit-flags
1714 for flag_indirect_dispatch and flag_bootstrap_classes.
1716 2005-05-25 Richard Henderson <rth@redhat.com>
1719 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
1720 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
1721 DECL_CONTEXT; avoid pushdecl_top_level.
1722 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
1723 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
1724 (layout_class_method): Likewise.
1725 * decl.c (java_mark_cni_decl_local): New.
1726 (java_mark_class_local): Use it.
1727 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
1728 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
1729 (struct lang_decl_func): Add local_cni;
1730 (struct lang_decl_var): Add class_field, vtable.
1731 (java_mangle_decl): Declare.
1732 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
1733 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
1734 (mangle_obstack_1): New.
1735 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
1736 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
1737 lhd_set_decl_assembler_name for things that don't need mangling.
1738 (mangle_class_field): Rename from java_mangle_class_field, make
1739 static, don't call init_mangling or finish_mangling.
1740 (mangle_vtable): Similarly.
1741 (mangle_local_cni_method_decl): New.
1742 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
1743 gcc_assert, and MANGLE_RAW_STRING.
1744 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
1746 2005-05-25 DJ Delorie <dj@redhat.com>
1748 * class.c (set_constant_value): Move warning control from if() to
1751 2005-05-24 Richard Henderson <rth@redhat.com>
1753 * builtins.c (define_builtin): Don't call make_decl_rtl.
1754 * constants.c (build_constant_data_ref): Likewise.
1755 * class.c (build_utf8_ref): Likewise.
1756 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
1757 (get_dispatch_table, layout_class_method): Likewise.
1758 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
1760 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
1761 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
1762 to determine if we need a non-zero address.
1763 * decl.c (builtin_function): Don't call make_decl_rtl.
1764 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
1765 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
1766 * resource.c (compile_resource_data): Likewise.
1767 * parse.y (resolve_field_access): Re-word comment to avoid
1770 2005-05-24 Richard Henderson <rth@redhat.com>
1772 * class.c (registered_class): Take it out of class_roots; turn into
1774 (register_class): Make static. Don't duplicate decl node. Use
1776 (emit_register_classes): Use VEC_iterate. Use output_constant
1777 instead of assemble_integer. Don't call mark_decl_referenced
1779 * java-tree.h (register_class): Remove decl.
1781 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
1785 * parse.y (register_package, package_list): Remove.
1786 (package_declaration): Do not call register_package.
1787 (do_resolve_class): Do not use package_list.
1789 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
1791 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
1794 2005-05-15 Tom Tromey <tromey@redhat.com>
1797 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
1800 2005-05-12 Aaron Luchko <aluchko@redhat.com>
1802 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
1804 2005-05-11 Tom Tromey <tromey@redhat.com>
1806 * gcj.texi (Code Generation): Document -fbootstrap-classes.
1807 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
1808 (parse_version): Use it.
1809 * lang.opt (-fbootstrap-classes): New option.
1811 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
1814 * class.c (maybe_layout_super_class): Look for imports in this_class.
1815 * parse.h (ctxp_for_generation_last): New.
1816 (do_resolve_class): Add a parameter.
1817 * parse.y (ctxp_for_generation_last): New.
1818 (java_pop_parser_context): Add at end of list.
1819 (find_in_imports, find_in_imports_on_demand): Look in ctxp
1820 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
1821 the given type are NULL.
1822 (do_resolve_class): Look into the imports of the new second parameter.
1823 Adjust recursive calls.
1824 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
1825 calls to do_resolve_class.
1826 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
1827 (java_complete_class): Do not do that here.
1829 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
1832 * Make-lang.in (java): Add gjnih.
1833 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1834 (GJNIH_OBJS): New variable.
1835 (gjnih$(exeext)): New target.
1836 (JAVA_MANFILES): Add gjnih.1.
1837 (java.uninstall): Add gjnih.1.
1838 (java.mostlyclean): Add gjnih.
1839 (java.maintainer-clean): Add gjnih.1.
1840 (java/gjavah-jni.o): New target.
1841 (.INTERMEDIATE): Add gjnih.pod.
1842 (gjnih.pod): New target.
1843 * config-lang.in (stagestuff): Add gjnih.
1844 * gcj.texi (Top): Add gjnih node.
1845 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
1846 -bootclasspath options.
1847 (Invoking gjnih): New node.
1848 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
1849 (TOOLNAME): New macro.
1850 (error): Replace hard-coded gcjh with TOOLNAME.
1851 (process_file): Likewise.
1853 (version): Likewise.
1854 (help): Likewise. Add help output for -force, -old, -trace and -J
1856 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
1857 (options): Add force, old, trace and J fields.
1858 (main): Handle -force, -old, -trace and -J options.
1860 2005-05-03 Tom Tromey <tromey@redhat.com>
1863 * gjavah.c (main): Unlink output file on error.
1865 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
1867 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
1870 2005-04-29 Tom Tromey <tromey@redhat.com>
1872 * expr.c (build_jni_stub): Updated for change to build_block.
1874 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
1876 * expr.c (force_evaluation_order): Declare 'saved' earlier.
1878 2005-04-28 Andrew Haley <aph@redhat.com>
1881 * java-tree.h (soft_resolvepoolentry_node): New.
1882 (alloc_constant_fieldref): Declare.
1883 * expr.c (expand_java_field_op): Don't call class_init for
1884 accesses to static fields with indirect dispatch.
1885 * builtins.c (initialize_builtins): Add "__builtin_expect".
1886 * decl.c (soft_resolvepoolentry_node): New variable.
1887 (java_init_decl_processing): Create a decl for
1888 "_Jv_ResolvePoolEntry".
1889 * class.c (build_fieldref_cache_entry): New function.
1890 (build_static_field_ref): Rewrite for indirect dispatch.
1891 * constants.c (find_name_and_type_constant_tree): New function.
1892 (alloc_constant_fieldref): Likewise.
1893 (build_constants_constructor): Handle CONSTANT_Fieldref and
1894 CONSTANT_NameAndType.
1897 * expr.c (force_evaluation_order): Convert outgoing args smaller
1900 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
1902 * gcj.texi (libgcj Runtime Properties): Remove obsolete
1903 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
1904 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
1906 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1908 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
1909 to `unlock_stream' with `unlock_std_streams'.
1911 2005-04-25 Jakub Jelinek <jakub@redhat.com>
1913 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
1914 instead of just expr.h.
1916 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1918 * gjavah.c (main): Unlock the stdio streams.
1919 * jcf-dump.c (main): Likewise.
1920 * jv-scan.c (main): Likewise.
1921 * jvgenmain.c (main): Likewise.
1923 2005-04-23 DJ Delorie <dj@redhat.com>
1925 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
1926 parse.y: Adjust warning() callers.
1928 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
1930 * gcj.texi (Object fields): Change "Integer" to "Int" in example
1933 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
1935 * gcj.texi: Fix typos and bogus example.
1937 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
1939 * except.c: Fix a comment typo.
1941 2005-04-19 Julian Brown <julian@codesourcery.com>
1943 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
1944 indirect dispatch with PIC.
1946 2005-04-18 Andrew Haley <aph@redhat.com>
1948 * java-except.h (struct eh_range.handler): Remove unused field.
1949 (handle_nested_ranges): Remove function declaration.
1950 (sanity_check_exception_range): Add function declaration.
1951 * verify.c (verify_jvm_instructions): Remove call to
1952 handle_nested_ranges.
1953 * verify-glue.c (verify_jvm_instructions_new): Call
1954 sanity_check_exception_range.
1955 * except.c (link_handler, eh_range_freelist, link_handler,
1956 handle_nested_ranges): Remove.
1957 (add_handler): Rewrite.
1958 (sanity_check_exception_range): New function.
1959 (print_ranges): New function.
1961 2005-04-13 Julian Brown <julian@codesourcery.com>
1963 * decl.c (finish_method): Give methods once-only linkage.
1965 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
1967 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
1969 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1971 * java-tree.h: Don't use PARAMS().
1973 2005-04-07 Per Bothner <per@bothner.com>
1975 * class.c (push_class): By default, suppress debug output.
1976 (finish_class): Enable debug output for classes we're emitting.
1978 2005-04-07 Andrew Haley <aph@redhat.com>
1980 * gcj.texi: Correct gcj-dbtool instructions.
1982 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
1984 * gcj.texi: Fix a typo.
1985 * lang.c: Fix a comment typo.
1987 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
1989 * gcj.texi (Invoking gij): Add descriptions of new -X options.
1990 Mention recognized-and-ignored compatibility options.
1991 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
1993 (About CNI): Add Memory allocation section.
1995 2005-04-01 Tom Tromey <tromey@redhat.com>
1997 * decl.c (java_init_decl_processing): Fix types of
1998 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
1999 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2000 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2002 2005-03-31 Jan Hubicka <jh@suse.cz>
2004 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2005 * class.c: Include cgraph.h
2006 (make_local_functoin_alias): Mark aslias as needed.
2007 * resource.c: Include cgraph.h
2008 (compile_resource_data): Go via cgraph interface.
2010 2005-03-30 Ian Lance Taylor <ian@airs.com>
2012 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2014 2005-03-30 Tom Tromey <tromey@redhat.com>
2016 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2017 inner_class_info_index==0 or outer_class_info_index==0.
2019 2005-03-29 Tom Tromey <tromey@redhat.com>
2021 * gcj.texi (libgcj Runtime Properties): Document
2022 gnu.gcj.runtime.endorsed.dirs.
2024 2005-03-24 Anthony Green <green@redhat.com>
2026 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2029 2005-03-23 Tom Tromey <tromey@redhat.com>
2031 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2032 (parse_version): Use it.
2034 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2036 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2038 2005-03-18 Andrew Haley <aph@redhat.com>
2041 * decl.c (update_aliases): Don't update variables that are about
2043 (maybe_poplevels): Add comment.
2045 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2048 * jcf-parse.c (duplicate_class_warning): New function.
2049 (java_parse_file): Call duplicate_class_warning if
2050 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2051 (parse_zip_file_entries): Likewise. Also set
2052 CLASS_FROM_CURRENTLY_COMPILED_P.
2054 2005-03-16 Andrew Haley <aph@redhat.com>
2056 * expr.c (expand_java_arrayload): Don't generate a
2057 NullPointerException based on the type of the node.
2058 (build_java_array_length_access): Likewise.
2060 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2062 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2064 2005-03-11 Tom Tromey <tromey@redhat.com>
2066 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2067 (libgcj Runtime Properties): Document the default .db.
2069 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2072 * parse.y (checks_throws_clauses): Check exceptions list even when
2073 the base class does not come from a source file being compiled.
2074 (java_complete_lhs): Remove unused variable 'wfl'.
2076 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2079 * decl.c (finish_method): Emit _Jv_InitClass for private static
2080 methods inside inner classes as well.
2082 2005-03-08 Julian Brown <julian@codesourcery.com>
2083 * Revert patch from 2005-03-08 for causing bootstrap failure on
2086 2005-03-08 Julian Brown <julian@codesourcery.com>
2088 * decl.c (finish_method): Give methods once-only linkage.
2090 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2092 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2094 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2096 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2097 can_widen_reference_to if the C++ ABI is in use.
2098 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2099 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2100 type_isresolved, init_state, set_pc, state_get_pc,
2101 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2102 (verify_fail): Report the current PC from the verifier context.
2103 (free_state): Remove #if 0 block to enable this function.
2104 (free_verifier_context): Call free_state on state_list iterator
2105 values before freeing them.
2106 * expr.c (pop_type_0): Pop correct type for error message when stack
2107 contains a multi-word type.
2109 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2111 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2112 for known NULL array length access.
2114 2005-03-07 Tom Tromey <tromey@redhat.com>
2116 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2118 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2120 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2121 typeck.c: Update copyright.
2123 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2126 * xref.c, xref.h: Remove file.
2127 * Make-lang.in (java/xref.o): Remove.
2128 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2129 * lang.c (flag_emit_xref): Remove definition.
2130 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2131 * typeck.c (convert): Remove use of do_not_fold.
2132 * parse.y (do_not_fold): Remove definition.
2133 (parser grammar): Remove xref code.
2134 (maybe_create_class_interface_decl, create_class): Likewise.
2135 (register_fields, method_header, finish_method_declaration): Likewise.
2136 (declare_local_variables, source_end_java_method): Likewise.
2137 (java_complete_expand_classes): Do not set do_not_fold.
2138 (java_complete_expand_method): Remove xref code.
2139 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2140 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2141 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2142 (patch_synchronized_statement, patch_throw_statement): Likewise.
2143 (maybe_build_class_init_for_field): Likewise.
2145 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2147 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2148 instead of IS_NON_TYPE_CODE_CLASS.
2150 2005-03-04 Andrew Haley <aph@redhat.com>
2153 * class.c (set_method_index): Don't set method_index if it is
2155 (layout_class_method): Don't complain about "non-static method foo
2156 overrides static method" in the case of indirect dispatch.
2158 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2160 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2162 * Make-lang.in: Don't elide warnings in jcf-io.c.
2164 2005-03-01 Per Bothner <per@bothner.com>
2167 * check-init.c (wfl): Remove static.
2168 (final_assign_error, check_init): Replace calls to parse_error_context
2170 (check_init): Save, set, and restore input_location for each exp.
2172 2005-03-01 Per Bothner <per@bothner.com>
2174 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2175 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2176 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2178 2005-03-01 Per Bothner <per@bothner.com>
2180 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2182 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2185 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2188 2005-02-22 Tom Tromey <tromey@redhat.com>
2191 * verify-impl.c (EITHER): New define.
2192 (types_compatible): Handle it.
2193 (check_field_constant): Use it.
2195 2005-02-18 Tom Tromey <tromey@redhat.com>
2198 * verify-impl.c (types_equal): Fixed test.
2201 * verify-glue.c (vfy_class_has_field): New function.
2202 * verify.h (vfy_class_has_field): Declare.
2203 * verify-impl.c (check_field_constant): Added 'putfield'
2205 (verify_instructions_0): Updated.
2206 (types_equal): New function.
2208 2005-02-14 Tom Tromey <tromey@redhat.com>
2211 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2212 stack effect of multianewarray.
2214 2005-02-14 Andrew Haley <aph@redhat.com>
2217 * expr.c (expand_byte_code): Call promote_arguments().
2218 (promote_arguments): New function.
2219 * decl.c (check_local_unnamed_variable): Remove special case for
2221 (find_local_variable): Promote all boolean types to int
2222 when searching for local variable decls.
2224 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2226 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2227 parse-scan.y: Update copyright.
2229 2005-02-11 Per Bothner <per@bothner.com>
2232 * parse-scan.y (input_location): Remove variable.
2233 (main_input_filename): New - replaces input_filename, which isn't
2234 settable if USE_MAPPED_LOCATION.
2235 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2236 so we don't reference input_location or wfl_operator in that case.
2237 * jv-scan.c (expand_location): Remove - no longer used.
2238 (main): Set main_input_filename rather than input_filename.
2240 2005-02-09 Richard Henderson <rth@redhat.com>
2242 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2243 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2245 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2247 * expr.c (add_type_assertion): Use the proper enumeration type,
2248 since this is what htab_find_slot() is expecting.
2250 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2252 * gcj.texi: Update copyright dates.
2254 2005-02-02 Tom Tromey <tromey@redhat.com>
2256 * gcj.texi (libgcj Runtime Properties): Default library_control
2259 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2262 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2263 (modifiers) when square brackets are present in a declaration for
2265 * jv-scan.c (main): Set input_filename and input_line.
2267 2005-02-01 Tom Tromey <tromey@redhat.com>
2270 * gjavah.c (get_field_name): Don't override name for JNI header.
2272 2005-02-01 Roger Sayle <roger@eyesopen.com>
2274 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2275 of unsigned types using iushr and lushr JVM bytecodes.
2277 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2280 * gjavah.c (jni_print_float): Do not emit floating-point
2281 initialiser for a static final field.
2282 (jni_print_double): Likewise.
2284 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2287 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2288 * gjavah.c (print_field_info): Mark static data members of
2289 floating-point type with "__extension__".
2291 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2293 * gjavah.c (print_field_info): Mark static data members of
2294 floating-point type with "__extension__".
2296 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2299 * parse.y (build_string_concatenation): Remove redundant if.
2300 (patch_conditional_expr): Attempt to patch_string() the condition
2301 of a ?: as well, in addition to its other operands.
2303 2005-01-25 Tom Tromey <tromey@redhat.com>
2305 * Make-lang.in (java/java-tree-inline.o): Removed.
2307 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2310 * parse.y (patch_binop): Allow comparisons against NULL only
2311 if the other operand is of a reference type.
2313 2005-01-24 Tom Tromey <tromey@redhat.com>
2315 * java-tree.h (gcj_abi_version): Declare.
2316 * class.c (make_class_data): Push gcj_abi_version into "next"
2317 field. Renamed field.
2318 * decl.c (gcj_abi_version): New global.
2319 (parse_version): New function.
2320 (java_init_decl_processing): Call it. Renamed 'next' field.
2322 (GCJ_BINARYCOMPAT_ADDITION): New define.
2324 2005-01-24 Roger Sayle <roger@eyesopen.com>
2327 * jcf-write.c (generate_bytecode_insns): Conversions between
2328 integer types of the same precision shouldn't generate widening
2329 or narrowing conversion bytecodes.
2331 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2333 * java-except.h, java-tree.h: Remove unused prototypes.
2335 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2338 * jcf-write.c (perform_relocations): Don't call memcpy if source
2339 and destination are the same.
2341 2005-01-17 Tom Tromey <tromey@redhat.com>
2343 * verify-impl.c (get_short): Sign extend.
2344 (get_int): Likewise.
2346 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2348 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2351 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2353 * verify.c: Revert to the version before the BC-ABI merge.
2355 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2358 * check-init.c (check_init): Take care of references that do not
2359 have an explicit final variable declaration (e.g. array length
2360 access) for pre/post in/de-crement operators.
2362 2005-01-08 Mark Wielaard <mark@klomp.org>
2364 * parse.y (process_imports): Allocate (and free) original_name only
2365 when not already defined.
2366 * jcf-parse.c (read_class): Free results of find_class() and
2368 (java_parse_file): Keep pointer to head of file_list and free when
2369 done. Free result of lrealpath().
2371 2005-01-05 Tom Tromey <tromey@redhat.com>
2373 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2375 2004-12-20 Andrew Haley <aph@redhat.com>
2377 * typeck.c: Use fold_convert for ints and booleans.
2379 2004-12-17 Andrew Haley <aph@redhat.com>
2382 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2383 BOOLEAN_TYPE or CHAR_TYPE.
2384 (convert_to_boolean, convert_to_char) : Remove.
2385 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2386 * expr.c (expand_load_internal): Do type conversion if type is not
2389 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2392 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2395 2004-12-07 Andrew Haley <aph@redhat.com>
2398 * jcf-parse.c (load_class): Remove sanity test for missing inner
2401 2004-12-06 Tom Tromey <tromey@redhat.com>
2403 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2404 (java.uninstall): Likewise.
2405 (java.maintainer-clean): Likewise.
2406 (.INTERMEDIATE): Likewise.
2407 (java.install-man): Likewise.
2408 (gcj-dbtool.pod): New target.
2409 * gcj.texi (Code Generation): Document -findirect-dispatch.
2410 (libgcj Runtime Properties): Document
2411 gnu.gcj.precompiled.db.path.
2412 (Top): Link to "Invoking gcj-dbtool".
2414 2004-12-06 Tom Tromey <tromey@redhat.com>
2417 * java-tree.h (extract_field_decl): Declare.
2418 * parse.y (extract_field_decl): Renamed from
2419 strip_out_static_field_access_decl. No longer static.
2420 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2422 2004-12-03 Tom Tromey <tromey@redhat.com>
2424 * lang.c (flag_new_verifier): Define.
2425 (java_post_options): Set flag_new_verifier if indirect dispatch
2427 * lang.opt (fnew-verifier): Removed.
2429 2004-12-03 Tom Tromey <tromey@redhat.com>
2432 * Make-lang.in (java.install-common): Only install transformed
2433 gcjh if gcj-cross exists.
2435 2004-12-03 Andrew Haley <aph@redhat.com>
2438 * except.c (link_handler): Patch 'outer' field of siblings of the
2439 range we're demoting.
2441 2004-12-03 Andrew Haley <aph@redhat.com>
2444 * class.c (layout_class_method): Don't fail to override a method
2445 simply because it has DECL_ARTIFICIAL set.
2447 2004-12-02 Tom Tromey <tromey@redhat.com>
2450 * parse.y (craft_constructor): Special case null_pointer_node.
2452 2004-12-02 Tom Tromey <tromey@redhat.com>
2455 * java-gimplify.c (java_gimplify_expr): Don't call
2456 SET_EXPR_LOCATION unless wrapped tree is an expression.
2458 2004-11-27 Per Bothner <per@bothner.com>
2460 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2461 Fix fencepost error in 'i', which got executed one too many times.
2462 Also, fold memcpy into explicit loop, as originally intended.
2463 Also, free temporary 'buf' which otherwise leaks.
2465 2004-11-27 Per Bothner <per@bothner.com>
2467 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2468 local static variables if not USE_MAPPED_LOCATION.
2470 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2472 * class.c, decl.c, expr.c: Fix comment typos.
2474 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2477 * decl.c (end_java_method): Call
2478 attach_init_test_initialization_flags on all the init_decls.
2479 * parse.y (attach_init_test_initialization_flags): Move to ...
2480 * expr.c (attach_init_test_initialization_flags): here and
2481 support BIND_EXPR also.
2482 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2483 * jcf-parse.c (parse_class_file): Don't disable class init
2486 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2488 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2491 2004-11-24 Richard Henderson <rth@redhat.com>
2493 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2494 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2496 2004-11-24 Tom Tromey <tromey@redhat.com>
2498 * verify.c (defer_merging): Don't use C++-style comment.
2499 * verify.h (java_opcode): Added java_opcode_end.
2500 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2502 * verify-impl.c (vfy_push_type): Removed bogus "return".
2503 (initialize_stack): Use vfy_alloc and vfy_free.
2504 (verify_instructions_0): Likewise.
2506 * Merged gcj-abi-2-dev-branch to trunk.
2508 2004-11-24 Andrew Haley <aph@redhat.com>
2510 * jcf-parse.c (parse_class_file): Set file_start_location.
2512 2004-11-10 Tom Tromey <tromey@redhat.com>
2514 * class.c (make_field_value): Don't call build_static_field_ref.
2515 (build_static_field_ref): Don't emit direct references when using
2518 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2519 -verbose:class into man page synopsis.
2521 2004-11-09 Tom Tromey <tromey@redhat.com>
2523 * expr.c (build_java_arraystore_check): Still generate check if
2524 element type is itself an array.
2526 2004-11-08 Tom Tromey <tromey@redhat.com>
2528 * java-tree.h (soft_check_assignment_node): Removed.
2529 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2530 * decl.c (java_init_decl_processing): Don't initialize
2531 soft_check_assignment_node.
2533 2004-11-05 Tom Tromey <tromey@redhat.com>
2535 * class.c (layout_class_methods): Don't add Miranda methods when
2536 using indirect dispatch.
2538 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2540 * class.c (make_class_data): Call emit_assertion_table to set the
2541 'assertion_table' field.
2542 (build_signature_for_libgcj): Move here from expr.c.
2543 (add_assertion_table_entry): New function. Callback for assertion
2544 hashtable traversal.
2545 (emit_assertion_table): New. Take class argument, and generate
2546 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2547 * decl.c (init_decl_processing): Define assertion_entry_type record.
2548 Push 'assertion_table' class field instead of 'verify'.
2549 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2550 (type_assertion_hash): Include 'assertion_code' in hash.
2551 (add_type_assertion): Rewritten. Take class and assertion_code
2552 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2553 (can_widen_reference_to): Use new add_type_assertion() arguments.
2554 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2555 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2556 (verify_identifier_node): Removed.
2557 (assertion_entry_type, assertion_table_type): New.
2558 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2559 assertion code definitions.
2560 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2561 'target_type' to 'op1' and 'op2'.
2562 (add_type_assertion): Declare.
2563 (lang_printable_name_wls): Remove unused definition.
2564 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
2565 to emit runtime assertion.
2566 (vfy_note_stack_type): Clean up non-C90 declarations.
2567 (vfy_note_local_type): Likewise.
2568 * verify.h (vfy_is_assignable_from): Declare.
2569 * verify-impl.c (is_assignable_from_slow): Remove unused function.
2570 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
2571 instead of is_assignable_from_slow().
2572 (types_compatible): Reinstate ref_compatible() call.
2574 2004-11-04 Tom Tromey <tromey@redhat.com>
2576 * class.c (build_static_field_ref): Reverted previous patch.
2578 * class.c (build_static_field_ref): Don't emit direct references
2579 when using indirect dispatch.
2581 2004-11-03 Tom Tromey <tromey@redhat.com>
2583 * expr.c (expand_java_arrayload): Set lhs_type_node.
2584 (expand_java_arraystore): Set rhs_type_node.
2586 2004-11-02 Tom Tromey <tromey@redhat.com>
2588 * jcf-parse.c (compute_class_name): Use filename length from zip
2589 directory, not strlen.
2591 * expr.c (expand_invoke): Mark new interface methods as abstract.
2593 2004-11-01 Tom Tromey <tromey@redhat.com>
2595 * verify-impl.c (push_jump): Removed check for uninitialized
2597 (push_exception_jump): Likewise.
2598 (handle_ret_insn): Likewise.
2599 (handle_jsr_insn): Likewise.
2600 (state_check_no_uninitialized_objects): Removed.
2602 * decl.c (check_local_unnamed_variable): Recognize
2603 promoted-to-int parameters when using the new verifier.
2604 * expr.c (expand_java_arraystore): Explicitly request array type
2605 when using new verifier.
2606 (expand_java_arrayload): Likewise.
2607 (invoke_build_dtable): Don't pass object_type_node as
2608 expression argument to build_java_indirect_ref.
2609 (build_java_check_indexed_type): Do nothing.
2610 (build_java_arraystore_check): Handle case where array doesn't
2612 (build_java_array_length_access): Likewise.
2613 (expand_invoke): Handle case where interface overrides a method
2615 (pop_type_0): Always succeed for reference types.
2616 (process_jvm_instruction): Don't pop a value in a dead
2618 (pop_arguments): Convert arguments to correct types.
2620 2004-10-29 Andrew Haley <aph@redhat.com>
2622 * jcf-parse.c (give_name_to_class): Remove line that was
2625 2004-10-29 Andrew Haley <aph@redhat.com>
2627 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2629 2004-10-20 Andrew Haley <aph@redhat.com>
2631 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2633 2004-10-26 Tom Tromey <tromey@redhat.com>
2635 * verify.h (vfy_notify_verified): Removed.
2636 * verify-glue.c (vfy_notify_verified): Removed.
2638 2004-10-26 Tom Tromey <tromey@redhat.com>
2640 * verify-impl.c (debug_print_state): Declare `i' before code.
2641 (merge_types): Modify `t' when it is null_type.
2643 2004-10-26 Tom Tromey <tromey@redhat.com>
2645 * verify-impl.c (type_print): Renamed from print. Now static and
2647 (debug_print_state): Use type_print.
2649 2004-10-25 Tom Tromey <tromey@redhat.com>
2651 * expr.c (build_invokeinterface): Compute correct offset for
2652 index into interface methods.
2654 2004-10-20 Tom Tromey <tromey@redhat.com>
2656 * java-tree.h (verify_jvm_instructions_new): Declare.
2658 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
2661 * verify-impl.c (verify_instructions): Correctly handle wide
2663 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
2664 (vfy_get_component_type): Strip pointer types.
2665 (vfy_find_class): Use get_type_from_signature. Strip pointer
2667 Include java-except.h.
2669 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
2671 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
2672 vfy_push_type_t, set_variable, add_new_state, merge_into,
2673 handle_jsr_insn, branch_prepass, check_class_constant,
2674 check_wide_constant, get_one_type, compute_static_types,
2675 verify_instructions_0): Clean up C99 declarations after statements.
2677 2004-10-20 Tom Tromey <tromey@redhat.com>
2679 * verify-impl.c (merge_refs): Compare reference against iterator,
2682 * verify-glue.c (vfy_tag): Mask off resolved flag.
2684 2004-10-19 Tom Tromey <tromey@redhat.com>
2686 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
2687 (init_state_with_stack): Initialize `this_type' in state.
2688 (verify_method): Use debug_print.
2689 * verify-glue.c (vfy_is_primitive): Removed debugging print.
2690 (vfy_note_stack_depth): Reverted last patch.
2691 (vfy_note_stack_type): Note pointer to Object, not Object.
2692 (vfy_note_local_type): Likewise.
2694 * verify.h (vfy_note_instruction_seen): Declare.
2695 * verify-glue.c (verify_jvm_instructions_new): Set
2696 BCODE_EXCEPTION_TARGET on target instruction.
2697 (vfy_note_instruction_seen): New function.
2698 * verify-impl.c (FLAG_INSN_SEEN): New define.
2699 (verify_instructions_0): Set flag on instruction. Save state for
2701 (verify_instructions): Call vfy_note_instruction_seen.
2703 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
2704 (verify_jvm_instructions_new): Call method_init_exceptions,
2705 add_handler, and handle_nested_ranges.
2706 * verify-impl.c (verify_method): Return 1 on success.
2707 (verify_instructions_0): Save the state at PC=0.
2709 * verify-impl.c (init_type_from_class): Set is_resolved and
2710 ref_next on new ref_intersection.
2711 (init_type_from_string): Likewise.
2713 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
2715 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
2716 if flag_new_verifier is set.
2717 * java-tree.h (flag_new_verifier): Declare.
2718 * lang.opt (fnew-verifier): New option.
2719 * verify-impl.c: Work around namespace pollution by undef'ing
2721 (struct verifier_context): Make 'bytecode' const.
2722 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
2723 (types_compatible): For the BC-ABI, always consider reference types
2725 (check_class_constant): Use vfr->current_class.
2726 (check_constant): Likewise.
2727 (check_wide_constant): Likewise.
2728 (check_field_constant): Check for 'L' at start of type name.
2729 (get_one_type): Return pointer instead of type. Set type result in
2730 caller via passed type pointer.
2731 (compute_argument_types): Update to use new get_one_type arguments.
2732 (compute_return_type): Likewise.
2733 (make_verifier_context): New. Allocate and initialize 'vfr'.
2734 (free_verifier_context): New. Free 'vfr' and its contents.
2735 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
2736 and free_verifier_context.
2738 2004-10-15 Tom Tromey <tromey@redhat.com>
2740 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
2741 * verify.h (vfy_fail): Fixed formatting.
2743 * verify-impl.c (vfr): Fixed comment formatting.
2744 (collapse_type): New function.
2745 (verify_instructions): Notify compiler about type map.
2746 * verify.h (vfy_note_stack_depth): Updated.
2747 (vfy_note_stack_type): Likewise.
2748 (vfy_note_local_type): Likewise.
2749 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
2751 * verify-glue.c (vfy_note_stack_depth): Correctly size type
2752 state. Added `method' argument.
2753 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
2755 (vfy_note_local_type): New function.
2756 (vfy_unsuitable_type): Likewise.
2757 (vfy_return_address_type): Likewise.
2758 (vfy_null_type): Likewise.
2760 * verify.h (VFY_IN_GCC): Removed.
2761 (VFY_WANT_TYPEMAP): Removed.
2762 * verify-impl.c (verify_instructions_0): Removed useless "\".
2763 (struct state) <next>: Uncomment.
2765 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
2767 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
2770 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2772 * Make-lang.in (verify.o): Re-enabled this target.
2773 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
2774 (vfy_get_interface): Likewise.
2775 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
2776 * verify.h (verify_jvm_instructions_new): Declare.
2777 * verify-impl.c (free_state): Temporarily comment out unused
2780 2004-10-06 Tom Tromey <tromey@redhat.com>
2782 * java-tree.h (JV_STATE_READ): New enum value.
2784 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2786 * verify.h: New file.
2788 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
2790 * verify-impl.c, verify-glue.c, verify.h: New files.
2791 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
2793 2004-09-24 Andrew Haley <aph@redhat.com>
2795 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
2796 for a slot if it's of pointer type.
2798 2004-09-14 Tom Tromey <tromey@redhat.com>
2800 * class.c (make_class_data): Correctly initialize "state" field.
2801 Initialize "engine" field.
2802 * decl.c (java_init_decl_processing): Add "engine" field.
2804 2004-09-10 Andrew Haley <aph@redhat.com>
2807 * expr.c (build_invokeinterface): Use fast method for interface
2809 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
2810 JTI_ITABLE_PTR_TYPE.
2811 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
2812 (emit_symbol_table): Add new arg, element_size.
2813 * decl.c (java_init_decl_processing): Initialize Class.itable.
2814 * class.c (GEN_TABLE): New macro.
2815 (gen_indirect_dispatch_tables): Use it. Add itable.
2816 (make_class_data): Add new arg for emit_symbol_table().
2818 (add_miranda_methods): Make sure search_class has been parsed.
2819 (emit_symbol_table): Add new arg, element_size.
2821 2004-09-06 Andrew Haley <aph@redhat.com>
2823 * verify.c (merge_types): Return Object for all merges of
2825 * expr.c (add_type_assertion): Don't generate assertions when
2826 source type is array of Object.
2828 2004-09-03 Andrew Haley <aph@redhat.com>
2830 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
2832 * lang.c (java_post_options): Force flag_verify_invocations if
2833 we're not using indirect dispatch.
2835 * expr.c (pop_type_0): Move test for interfaces before call to
2836 can_widen_reference_to().
2837 (build_signature_for_libgcj): Remove generation of canonical array
2839 (add_type_assertion): Canonicalize both arrays.
2840 Don't assert that type X can be assigned to Object.
2841 Don't assert that type X an be assigned to type X.
2842 Don't assert that Object can be assigned to type X.
2843 (can_widen_reference_to): Warn whenever we generate an assertion.
2844 (process_jvm_instruction): Use throwable_type_node for the type of
2847 2004-09-01 Andrew Haley <aph@redhat.com>
2849 * decl.c (java_init_decl_processing): Change
2850 verify_identifier_node to "__verify".
2851 * expr.c (add_type_assertion): Use verify_identifier_node for name.
2852 * java-tree.h (verify_identifier_node): Change to "__verify".
2854 * expr.c (build_signature_for_libgcj): New function.
2855 (add_type_assertion): Use it to construct signatures for
2856 source_type and target_type.
2858 2004-08-27 Andrew Haley <aph@redhat.com>
2860 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
2861 (verify_identifier_node): New.
2862 (TYPE_VERIFY_METHOD): New.
2863 (struct type_assertion): New type.
2864 * expr.c (type_assertion_eq): New function.
2865 (type_assertion_hash): New function.
2866 (add_type_assertion): New function.
2867 (can_widen_reference_to): Call add_type_assertion().
2868 * decl.c (java_init_decl_processing): Add verify_identifier_node.
2869 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
2870 (finish_class): Output TYPE_VERIFY_METHOD (type).
2872 * decl.c (end_java_method): Nullify unused fields.
2874 2004-08-17 Andrew Haley <aph@redhat.com>
2876 * verify.c (defer_merging): Quieten.
2877 * jcf-parse.c (load_class): Only try to open a class file if it's
2878 java.lang.Object or if it's part of the current compilation.
2879 Check that the class we just tried to load is the class we just
2881 (java_parse_file): Set flag_verify_invocations off if we're
2882 compiling from .class.
2883 (parse_zip_file_entries): Abort if we try to read a dummy class.
2884 * expr.c (can_widen_reference_to): Quieten.
2885 (build_invokevirtual): Abort if we try to invokevirtual an
2887 (expand_invoke): Don't build a non-interface call to an interface.
2888 (build_instanceof): Don't do premature optimization if
2889 flag_verify_invocations is not set.
2890 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
2892 (build_static_field_ref): Add correct type conversion for
2894 (add_miranda_methods): Disable generation of Miranda methods for
2896 (layout_class_method): Don't complain about non-static method
2897 overrides static method with dummy classes.
2899 2004-08-13 Tom Tromey <tromey@redhat.com>
2901 * class.c (build_static_field_ref): Re-enable atable lookups for
2904 * parse.y (strip_out_static_field_access_decl): Indentation fix.
2906 2004-08-11 Tom Tromey <tromey@redhat.com>
2908 * gcj.texi (libgcj Runtime Properties): Document new properties.
2910 2004-08-06 Andrew Haley <aph@redhat.com>
2912 * jcf-parse.c (load_class): Check that we really have loaded the
2913 class we're looking for.
2915 2004-07-19 Andrew Haley <aph@redhat.com>
2917 * verify.c (verify_jvm_instructions): Comment change only.
2919 * typeck.c (build_java_array_type): Add size field to array name.
2921 * java-tree.h (LOCAL_SLOT_P): New.
2922 (update_aliases): Add PC argument.
2923 (pushdecl_function_level): New function.
2925 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2926 MODIFY_EXPR, and SAVE_EXPR.
2927 (java_gimplify_modify_expr): New function.
2929 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2930 (expand_iinc): Pass PC to update_aliases().
2931 (STORE_INTERNAL): Likewise.
2932 (process_jvm_instruction): Likewise.
2934 * decl.c (base_decl_map): New variable.
2935 (uniq): New variable.
2936 (update_aliases): Rewrite with more thorough checking.
2937 (debug_variable_p): New function.
2938 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2939 (check_local_named_variable): Delete whole function.
2940 (initialize_local_variable): New function.
2941 (check_local_unnamed_variable): Add checks and comments.
2942 (find_local_variable): Rewrite.
2943 (java_replace_reference): New function.
2944 (function_binding_level): New variable.
2945 (pushdecl_function_level): New function.
2946 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2947 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2948 (start_java_method): Reset uniq. Create base_decl_map. Set
2949 function_binding_level.
2950 (end_java_method): Null unused fields to save memory.
2952 2004-06-29 Andrew Haley <aph@redhat.com>
2954 * except.c (expand_start_java_handler): Push a new binding level.
2955 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2956 register_exception_range() to register where we'll do it.
2957 (expand_end_java_handler): Remove old bogus code. Replace with
2958 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2959 the top of the expression we're curently building.
2960 (maybe_end_try): Delete.
2961 * decl.c (binding_level.exception_range): New field.
2962 (clear_binding_level): Add field exception_range. Reformat.
2963 (poplevel): Call expand_end_java_handler().
2964 (poplevel): Call java_add_stmt only if functionbody is false.
2965 (maybe_poplevels): Don't call maybe_end_try() from here.
2966 (end_java_method): Clear no longer used trees in function decl.
2967 (register_exception_range): New function.
2968 * java-tree.h (register_exception_range, struct eh_range): Declare.
2970 2004-06-22 Andrew Haley <aph@redhat.com>
2972 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
2974 * check-init.c (get_variable_decl): Teach check-init about
2975 FIELD_DECLs addressed via the otable.
2976 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
2979 2004-05-28 Andrew Haley <aph@redhat.com>
2981 * jcf-parse.c (load_class): Don't try to read a class that we've
2984 * expr.c (build_invokeinterface): Use the old-fashioned way of
2985 doing indirect dispatch: look up interfaces by name.
2986 * java-tree.h (enum java_tree_index): Add
2987 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
2988 * decl.c (java_init_decl_processing): Add
2989 soft_lookupinterfacemethodbyname_node.
2991 * gjavah.c (print_method_info): Final methods have vtable entries,
2992 so gjavah needs to output them.
2993 * class.c (layout_class_method): Generate vtable entries for final
2995 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
2996 dispatch, even if a method is final.
2998 2004-05-25 Andrew Haley <aph@redhat.com>
3000 * class.c (build_symbol_entry): Convert the names of constructors
3001 to init_identifier_node when generating an entry for the indirect
3004 * expr.c (build_known_method_ref): Generate indirect calls for
3005 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3007 2004-05-24 Andrew Haley <aph@redhat.com>
3009 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3010 atable element is of the right type.
3012 * class.c (build_static_field_ref): Cast pointer to correct type
3015 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3017 * Merged with HEAD as of 20040514. Diff against
3018 gcj-abi-2-merge-20040514.
3020 2004-04-16 Andrew Haley <aph@redhat.com>
3022 * verify.c (check_pending_block): Disable subroutine checks.
3023 (defer_merging): New function.
3024 (merge_types): If types are dummy, use defer_merging to combine them.
3025 (verify_jvm_instructions): If invocation is invokeinterface and
3026 target is dummy, assume target really is an interface.
3028 * parse.y (patch_invoke): Break out call to java_create_object.
3030 * lang.c (flag_verify_invocations): New.
3032 * jcf-parse.c (load_class): If we've already failed to load a
3033 class, don't try again.
3034 (load_class): If we can't find a .class file, don't fail, but emit
3036 (parse_class_file): Don't act on dummy methods.
3038 * java-tree.h (flag_verify_invocations): New.
3040 (lang_type.dummy_class): New field.
3041 (java_create_object): New function.
3042 (METHOD_DUMMY): New.
3044 * expr.c (build_field_ref): Widen field offset.
3045 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3046 that each of its elements is compatible with the one we're
3048 (pop_type_0): Issue a warning to say that we need to generate a
3050 (java_create_object): New function.
3051 (build_field_ref): Only generate hard refs if we're not using
3053 (expand_java_field_op): If we're using !verify_invocations and we
3054 see a missing field, generate a decl for it.
3056 (expand_invoke): If a class doesn't have the method we seek and
3057 we're using !flag_verify_invocations, generate a decl for the
3060 (build_known_method_ref): Always use indirect dispatch via the
3061 atable for static methods.
3063 (expand_java_NEW): Break out object creation into new function,
3066 (can_widen_reference_to): Issue a warning to say that we need to
3067 generate a runtime check.
3069 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3070 (make_method_value): Also use index for interfaces.
3071 (make_class_data): Skip dummy field for inherited data.
3072 Don't build method array for dummy methods.
3073 Set size_in_byte to -1 when using inirect dispatch
3074 Don't build a hard class ref if we don't have a hard ref to our
3075 superclass, or if we're using inirect dispatch.
3076 Null out dispatch tables.
3078 (layout_class_method): Don't complain about non-static method
3079 overrides static method is method is artificial.
3081 (build_static_field_ref): Disable atable references to static
3082 fields for the time being.
3084 (layout_class_methods): Check for CLASS_INTERFACE as
3085 well as CLASS_ABSTRACT.
3087 2004-11-24 Steven Bosscher <stevenb@suse.de>
3089 * class.c (make_class_data): Don't check flag_inline_functions.
3090 * lang.c (flag_really_inline): Remove unused flag.
3091 (java_handle_option): Don't set it here. Remove special handling
3092 of flag_inline_functions for Java.
3093 (java_init): Don't set flag_inline_trees here. Already done...
3094 (java_post_options): ...here. Don't clear flag_inline_functions.
3096 2004-11-24 Steven Bosscher <stevenb@suse.de>
3098 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3099 (java_gimplify_exit_block_expr): New function.
3100 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3102 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3103 (EXIT_BLOCK_EXPR): Likewise.
3104 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3105 (LABELED_BLOCK_BODY): Likewise.
3106 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3107 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3108 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3110 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3111 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3112 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3113 second operand of EXIT_BLOCK_EXPR.
3114 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3116 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3118 2004-11-23 Ben Elliston <bje@au.ibm.com>
3120 * xref.h (xref_flag_value): Remove.
3121 (xref_set_data, xref_get_data): Likewise.
3122 (xref_set_current_fp): Likewise.
3123 (XREF_NONE): Likewise.
3124 (XREF_GET_DATA): Likewise.
3125 * xref.c (xref_flag_value): Remove.
3126 (xref_set_data, xref_get_data): Likewise.
3127 (xref_set_current_fp): Likewise.
3129 2004-11-23 Ben Elliston <bje@au.ibm.com>
3131 * gjavah.c (output_directory): Make static.
3132 (temp_directory): Likewise.
3134 2004-11-15 Tom Tromey <tromey@redhat.com>
3136 * decl.c (instn_ptr_type_node): Removed.
3137 (lineNumbers_ptr_type_node): Removed.
3138 (jint_type): Removed.
3139 (jint_ptr_type): Removed.
3141 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3144 * check-init.c (check_init): Ignore DECL_EXPR.
3145 * expr.c (always_initialize_class_p): Reenable.
3146 (build_class_init): Use a variable to store the decl. Also use
3147 boolean_false_node instead of integer_zero_node.
3148 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3151 2004-11-08 Tom Tromey <tromey@redhat.com>
3154 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3155 generating a JNI header.
3156 (print_field_info): Handle JNI headers.
3157 (jni_print_float): Likewise.
3158 (jni_print_double): Likewise.
3160 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3162 * decl.c (end_java_method): Remove duplicated code.
3164 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3165 Gerald Pfeifer <gerald@pfeifer.com>
3167 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3170 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3173 * class.c: Reinstate 2004-08-18 patch.
3174 (make_local_function_alias): Don't create an alias for extern (native)
3177 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3180 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3181 (make_method_value): Likewise.
3183 2004-10-21 Andrew Haley <aph@redhat.com>
3186 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3188 2004-10-20 Andrew Haley <aph@redhat.com>
3190 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3191 Remove duplicated code block.
3193 2004-10-18 Steven Bosscher <stevenb@suse.de>
3195 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3196 New rules to work around old Bison warnings.
3198 2004-10-17 Steven Bosscher <stevenb@suse.de>
3200 * class.c (ident_subst): Always alloca buffer.
3201 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3202 opcode after including javaop.def.
3203 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3204 conditional expression that exits, to avoid warnings.
3205 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3206 a user of an extension.
3207 * win32-host.c: Move check down to have non-empty file when
3208 WIN32 is not defined.
3210 * Make-lang.in (java-warn): Add STRICT_WARN.
3211 (java/jcf-io.o-warn): Don't have Werror for this file.
3212 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3214 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3216 * expr.c (expr_add_location): Move declaration to before all
3218 * parse.y (java_expand_classes): Ditto.
3219 * lex.c (java_peek_unicode): Ditto.
3221 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3223 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3224 if possible, else convert `foo' to 'foo'.
3225 * class.c: Likewise.
3228 * jcf-io.c: Likewise.
3229 * jcf-parse.c: Likewise.
3232 * parse.h: Likewise.
3234 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3236 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3237 rename parameter 'msg' to 'msgid' in function declaration.
3238 (issue_warning_error_from_context): Likewise.
3239 (yyerror): Rename parameter 'msg' to 'msgid'.
3240 (all over): Use new quoting style for diagnostics.
3242 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3244 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3245 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3248 2004-10-14 Matt Austern <austern@apple.com>
3250 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3253 2004-10-13 Tom Tromey <tromey@redhat.com>
3256 * lang.opt (--extdirs): Document.
3257 * jvspec.c (lang_specific_driver): Recognize -encoding and
3260 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3262 * parse.y (issue_warning_error_from_context): Use va_list *
3263 instead of va_list parameter.
3264 (parse_error_context): Update call.
3265 (parse_warning_context): Likewise.
3267 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3269 * parse.y, parse-scan.y: Add list of diagnostic messages to
3270 insulate translation template from version of yacc/bison used
3271 to compile the grammar.
3273 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3275 Prepare for %q, %< and %> in diagnostic message strings.
3276 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3277 Name second parameter 'msgid'.
3278 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3279 (issue_warning_error_from_context): Use pretty-printer functions
3280 instead of vsprintf for constructing formatted messages. Rename
3281 parameter 'msg' to 'msgid'.
3282 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3283 (parse_warning_context): Likewise.
3285 2004-10-05 Andrew Haley <aph@redhat.com>
3288 * jcf-parse.c (parse_zip_file_entries): If a class has a
3289 superclass and a TYPE_SIZE of zero, lay it out.
3291 2004-09-30 Andrew Haley <aph@redhat.com>
3294 * jcf-parse.c (compute_class_name): Rewrite.
3296 2004-10-01 Jan Hubicka <jh@suse.cz>
3298 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3300 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3302 * lex.c: Fix a comment typo.
3304 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3306 * java-tree.h: Fix a comment typo.
3308 2004-09-30 Per Bothner <per@bothner.com>
3310 Simplify lexer. Implement --enable-mapped-location support.
3311 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3312 (parse_source_file_1): Pass filename as extra parameter, so we can call
3313 linemap_add and set input_location here, rather than in both callers.
3314 (read_class): Pass copied filename to parse_source_file_1.
3315 Don't initialize wfl_operator - only needed for source compilation.
3316 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3317 * lex.h: Remove a bunch of debugging macros.
3318 * lex.h (struct_java_line, struct java_error): Remove types.
3319 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3320 (struct java_lc_s): Remove prev_col field.
3321 (struct java_lexer): New fields next_unicode, next_columns, and
3322 avail_unicode. New position field, and maybe token_start field.
3323 Don't need hit_eof field - use next_unicode == -1 instead.
3324 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3325 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3326 * parse.h: Various changes for USE_MAPPED_LOCATION.
3327 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3328 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3329 (struct parser_ctxt): New file_start_location field.
3330 Remove p_line, c_line fields since we no longer save lines.
3331 Remove elc, lineno, and current_jcf fields - no longer used.
3332 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3333 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3334 source_location and is probably not needed anymore anyway.
3335 Use new expr_add_Location function.
3336 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3337 (java_pop_parser_context): Minor cleanup.
3338 (java_parser_context_save_global, java_parser_context_restore_global,
3339 java_pop_parser_context): Save/restore input_location as a unit.
3340 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3341 a source_location instead of a wfl context node.
3342 (check_class_interface_creation): input_filename is not addressable.
3343 (create_artificial_method): Calling java_parser_context_save_global
3344 and java_parser_context_restore_global is overkill. Instead,
3345 temporarily set input_location from class decl.
3346 (java_layout_seen_class_methods): Set input_location from method decl.
3347 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3348 (finish_loop_body): Likewise.
3349 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3350 (java_sprint_unicode): Take a character, not index in line.
3351 (java_sneak_uncode): Replaced by java_peek_unicode.
3352 (java_unget_unicode): No longer used.
3353 (java_allocate_new_line. java_store_unicode): Removed, since we
3354 no longer remember "lines".
3355 (java_new_lexer): Update for new data structures.
3356 (java_read_char): Move unget_value checking to java_read_unicode.
3357 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3358 efficient functions that are used directly when lexing.
3359 (java_read_unicode_collapsing_terminators): No longer needed.
3360 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3361 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3362 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3363 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3364 combine switch branches, and test for common token kinds earlier.
3365 (java_lex_error): Rewrite.
3366 * jv-scan.c (expand_location): New function, copied from tree.c.
3367 (main): Set ctxp->filename instead of setting input_filename directly.
3369 2004-09-30 Per Bothner <per@bothner.com>
3371 More cleanup for --enable-mapped-location.
3372 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3373 input_location here. Instead do it in give_name_to_class.
3374 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3375 * expr.c (expand_byte_code): Call linemap_line_start.
3376 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3377 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3378 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3379 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3380 to USE_MAPPED_LOCATION case.
3382 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3383 * jcf-parse.c (java_parse_file): Don't set input_filename.
3384 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3385 Create a list of TRANSLATION_UNIT_DECL.
3386 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3387 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3388 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3389 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3390 (file_start_location): New static.
3391 (set_source_filename): Avoid extra access to input_filename macro.
3392 Concatenate new name with class's package prefix.
3393 (set_source_filename, give_name_to_class): Update.
3394 (give_name_to_class): Set class's "line 0" input_location here.
3395 (parse_class_file): Set input_location as a unit.
3397 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3399 2004-09-29 Per Bothner <per@bothner.com>
3401 * java-tree.h: Redefine some macros and add some declaration
3402 to handle the USE_MAPPED_LOCATION case.
3403 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3404 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3405 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3406 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3408 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3409 * decl.c (finish_method, java_add_stmt): Likewise.
3410 * java-gimplify.c (java-gimplify.c): Likewise.
3411 * jcf-write.c (generate_bytecode_insns): Likewise.
3412 * lang.c (java_post_options): Likewise - call linemap_add.
3414 2004-09-29 Andrew Haley <aph@redhat.com>
3417 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3418 result of TRUNC_MOD_EXPR.
3419 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3420 * decl.c (java_init_decl_processing): Mark
3421 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3423 2004-09-28 Tom Tromey <tromey@redhat.com>
3426 * class.c (add_miranda_methods): Load superinterface if not
3429 2004-09-28 Andrew Haley <aph@redhat.com>
3432 * jcf-parse.c (load_class): Don't try to read a class that we've
3435 2004-09-28 Andrew Haley <aph@redhat.com>
3437 * jcf-parse.c (load_class): Back out previous broken patch.
3439 2004-09-28 Andrew Haley <aph@redhat.com>
3442 * jcf-parse.c (load_class): Don't try to read a class that we've
3444 Check that we really did read the right class.
3446 2004-09-25 Tom Tromey <tromey@redhat.com>
3449 * parse.y (create_artificial_method): Use add_method_1.
3451 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3453 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3455 * gcj.texi: Fix typos.
3457 2004-09-24 Tom Tromey <tromey@redhat.com>
3460 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3461 in error parts of rule.
3462 (unary_expression): Don't call error_if_numeric_overflow when $1
3465 2004-09-24 Tom Tromey <tromey@redhat.com>
3468 * parse.y (resolve_qualified_expression_name): Set
3469 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3470 * expr.c (force_evaluation_order): Check for empty argument list
3471 after stripping COMPOUND_EXPR.
3473 2004-09-23 Andrew Haley <aph@redhat.com>
3476 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3479 2004-09-23 Tom Tromey <tromey@redhat.com>
3482 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3483 where operand is null.
3485 2004-09-23 Tom Tromey <tromey@redhat.com>
3488 * parse.y (not_accessible_p): Allow access to protected members
3489 even when class is not static.
3491 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3493 * Make-lang.in: Revert the gcc-none.o change.
3495 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3497 * parse.y (patch_anonymous_class): VEC_space returns true if there
3500 2004-09-21 Matt Austern <austern@apple.com>
3503 * gjavah.c (free_method_name_list): Fix function definition so
3504 it's a proper C prototype.
3506 2004-09-21 Tom Tromey <tromey@redhat.com>
3509 * gjavah.c (free_method_name_list): New method.
3512 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3513 Zack Weinberg <zack@codesourcery.com>
3515 * java-tree.def: Use tree_code_class enumeration constants
3516 instead of code letters.
3517 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3518 new tree-class enumeration constants.
3520 2004-09-13 Tom Tromey <tromey@redhat.com>
3523 * class.c (layout_class_method): Put synthetic methods into the
3526 2004-09-11 Andrew Pinski <apinski@apple.com>
3528 * Make-lang.in (java/ggc-none.c): Change dependency
3529 for ggc.h into $(GGC_H).
3531 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3533 * Make-lang.in (java/win32-host.o): Add dependency on
3535 * win32-host.c: Add includes for coretypes.h, jcf.h
3537 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3539 * Make-lang.in (GCJH_OBJS): Change dependency from
3540 ggc-none.o to java/ggc-none.o
3541 (JCFDUMP_OBJS): Likewise.
3542 (java/ggc-none.o): New target.
3544 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3546 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
3547 * class.c (build_utf8_ref, build_static_field_ref,
3548 make_field_value, make_method_value, get_dispatch_table,
3549 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3550 * constants.c (get_tag_node, build_ref_from_constant_pool,
3551 build_constants_constructor): Likewise.
3552 * decl.c (java_init_decl_processing): Likewise.
3553 * expr.c (build_java_array_length_access, build_newarray,
3554 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3555 build_java_binop, build_field_ref, expand_java_add_case,
3556 expand_java_call, build_known_method_ref, build_invokevirtual,
3557 build_invokeinterface, build_jni_stub): Likewise.
3558 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3559 * jcf-parse.c (get_constant): Likewise.
3560 * lex.c (do_java_lex): Likewise.
3561 * parse.y (patch_binop, patch_unaryop, patch_cast,
3562 build_newarray_node, patch_newarray): Likewise.
3563 * resource.c (compile_resource_data): Likewise.
3564 * typeck.c (build_prim_array_type): Likewise.
3566 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3568 * decl.c (java_init_decl_processing): Adjust
3569 initialize_sizetypes call.
3571 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3573 * jv-scan.c (fancy_abort): Add.
3575 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3577 * expr.c (build_java_arrayaccess): Use convert to change
3580 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
3582 * class.c (make_local_function_alias): Allocate extra space for 'L'
3583 in name buffer. Reported by Thomas Neumann.
3585 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3587 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
3588 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
3589 * lex.c (do_java_lex): Adjust.
3590 (error_if_numeric_overflow): Likewise.
3592 2004-08-18 Andrew Pinski <apinski@apple.com>
3594 * class.c (make_local_function_alias): Only make a new decl if we
3595 support alias attribute on all decls.
3597 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
3599 * class.c (make_local_function_alias): New function. Create local
3600 alias for public method DECL.
3601 (make_method_value): Use make_local_function_alias.
3602 * parse.y (craft_constructor): Don't special-case anonymous classes.
3603 Always set ctor_name to init_identifier_node.
3604 (lookup_method_invoke): Call layout_class_method when creating
3605 anonymous class constructor.
3607 2004-08-18 Richard Henderson <rth@redhat.com>
3609 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
3610 default case. Treat '<' similarly. Update for
3611 is_gimple_formal_tmp_var name change.
3613 2004-08-17 Andrew Haley <aph@redhat.com>
3615 * lang.c (lang_printable_name): Obey verbose flag.
3616 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
3617 lang_printable_name().
3618 (verify_constructor_circularity, get_printable_method_name,
3619 check_abstract_method_definitions, java_check_regular_methods,
3620 java_check_abstract_methods, check_inner_class_access,
3621 fix_constructors, patch_method_invocation, patch_return):
3623 * expr.c (pop_type_0): Likewise.
3625 * java-tree.h (lang_printable_name_wls): Delete.
3627 2004-08-16 Tom Tromey <tromey@redhat.com>
3630 * parse.y (primary): Changed for initialized and uninitialized
3632 (array_access): Handle array_creation_initialized.
3633 (array_creation_expression): Split into
3634 array_creation_initialized and array_creation_uninitialized.
3636 2004-08-16 Andrew Haley <aph@redhat.com>
3638 * jcf-write.c (find_constant_index): Canonicalize NaNs when
3639 generating bytecode.
3641 2004-08-16 Elliot Lee <sopwith@redhat.com>
3644 * jcf-parse.c (java_parse_file): Handle filenames with embedded
3645 spaces, and quoted filelists.
3647 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
3649 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
3650 * class.c (build_utf8_ref, build_static_field_ref,
3651 make_field_value, make_method_value, get_dispatch_table,
3652 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3653 * constants.c (get_tag_node, build_ref_from_constant_pool,
3654 build_constants_constructor): Likewise.
3655 * decl.c (java_init_decl_processing): Likewise.
3656 * expr.c (build_java_array_length_access, build_newarray,
3657 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3658 build_java_binop, build_field_ref, expand_java_add_case,
3659 expand_java_call, build_known_method_ref, build_invokevirtual,
3660 build_invokeinterface, build_jni_stub): Likewise.
3661 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3662 * jcf-parse.c (get_constant): Likewise.
3663 * lex.c (do_java_lex): Likewise.
3664 * parse.y (patch_binop, patch_unaryop, patch_cast,
3665 build_null_of_type, patch_newarray): Likewise.
3666 * resource.c (compile_resource_data): Likewise.
3667 * typeck.c (build_prim_array_type): Likewise.
3669 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
3671 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
3672 Don't create BLOCK here or call java_gimplify_block.
3674 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
3676 * java-tree.h (flag_deprecated): Removed.
3677 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
3678 * parse.y (check_deprecation): Check warn_deprecated instead of
3681 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
3683 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
3684 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
3685 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
3686 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
3687 flag_force_classes_archive_check, flag_optimize_sci,
3688 flag_indirect_dispatch): Remove explicit declarations.
3689 * lang.opt: Add implicit declare/define/assign. Remove obsolete
3692 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
3695 * Make-lang.in (java.install-man): Install from either build
3696 tree or source tree, whichever has the file first.
3698 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
3700 * jcf-parse.c (get_constant): Adjust force_fit_type call.
3701 * lex.h (SET_LVAL_NODE_TYPE): Remove.
3702 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
3703 (do_java_lex): Likewise. Adjust force_fit_type call.
3705 2004-08-04 Roger Sayle <roger@eyesopen.com>
3706 Andrew Haley <aph@redhat.com>
3708 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
3709 checking trees as they're being built.
3710 (convert): Call convert_ieee_real_to_integer if we're
3711 converting a constant, even if we're writing a class file.
3713 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
3716 * parse.y (fold_constant_for_init): Call resolve_field_access with
3717 correct current_class context.
3719 2004-08-01 Roger Sayle <roger@eyesopen.com>
3721 * decl.c (update_aliases, initialize_local_variable): Replace calls
3722 to build with calls to buildN.
3723 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
3724 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
3725 * parse.h (BUILD_THROW): Likewise.
3726 * parse.y (switch_expression, synchronized_statement,
3727 catch_clause_parameter, array_creation_expression,
3728 conditional_expression, make_qualified_name,
3729 resolve_qualified_expression_name, patch_method_invocation,
3730 patch_invoke, build_method_invocation, build_new_invocation,
3731 build_assignment, patch_assignment, build_binop, patch_binop,
3732 build_string_concatenation, build_incdec, patch_unaryop,
3733 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
3734 patch_return, build_if_else_statement, build_labeled_block,
3735 build_new_loop, build_loop_body, build_bc_statement,
3736 build_assertion, encapsulate_with_try_catch, build_try_statement,
3737 build_try_finally_statement, patch_synchronized_statement,
3738 emit_test_initialization): Likewise, replace build with buildN.
3740 2004-07-28 Eric Christopher <echristo@redhat.com>
3742 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3743 (java_unsafe_for_reeval): Ditto.
3745 2004-07-26 <hp@bitrange.com>
3747 * parse.y (build_super_invocation): Adjust declaration order to
3748 avoid declaration after statement.
3750 2004-07-25 Bernardo Innocenti <bernie@develer.com>
3752 * decl.c: Rename all identifiers named `class' to `cl'.
3754 2004-07-25 Richard Henderson <rth@redhat.com>
3756 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
3758 2004-07-23 Mike Stump <mrs@apple.com>
3760 * boehm.c (set_bit): Improve type safety wrt unsignedness.
3761 * gjavah.c (throwable_p, decode_signature_piece,
3762 print_full_cxx_name, print_include, add_namelet, add_class_decl,
3763 process_file): Likewise.
3764 * jcf-dump.c (main): Likewise.
3765 * jcf-io.c (read_zip_member): Likewise.
3766 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
3767 give_name_to_class, get_class_constant): Likewise.
3768 * jcf-write.c (find_constant_wide, push_long_const,
3769 generate_classfile): Likewise.
3770 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
3771 * parse.y (read_import_dir): Likewise.
3772 * typeck.c (parse_signature_type): Likewise.
3773 * verify.c (verify_jvm_instructions): Likewise.
3774 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
3776 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3778 * Make-lang.in: Replace rmic and rmiregistry references with
3779 grmic and grmiregistry.
3780 * gcj.texi: Likewise.
3782 2004-07-20 Andrew Haley <aph@redhat.com>
3785 * verify.c (verify_jvm_instructions): Comment change only.
3787 * typeck.c (build_java_array_type): Add size field to array name.
3789 * java-tree.h (LOCAL_SLOT_P): New.
3790 (update_aliases): Add PC argument.
3791 (pushdecl_function_level): New function.
3793 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3794 MODIFY_EXPR, and SAVE_EXPR.
3795 (java_gimplify_modify_expr): New function.
3797 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3798 (expand_iinc): Pass PC to update_aliases().
3799 (STORE_INTERNAL): Likewise.
3800 (process_jvm_instruction): Likewise.
3802 * decl.c (base_decl_map): New variable.
3803 (uniq): New variable.
3804 (update_aliases): Rewrite with more thorough checking.
3805 (debug_variable_p): New function.
3806 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3807 (check_local_named_variable): Delete whole function.
3808 (initialize_local_variable): New function.
3809 (check_local_unnamed_variable): Add checks and comments.
3810 (find_local_variable): Rewrite.
3811 (java_replace_reference): New function.
3812 (function_binding_level): New variable.
3813 (pushdecl_function_level): New function.
3814 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3815 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3816 (start_java_method): Reset uniq. Create base_decl_map. Set
3817 function_binding_level.
3818 (end_java_method): Null unused fields to save memory.
3820 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
3822 * class.c (add_interface_do): Remove.
3823 (set_super_info, interface_of_p, maybe_add_interface,
3824 add_interface, make_class_data, layout_class,
3825 add_miranda_methods): Adjust BINFO accessors and addition.
3826 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
3828 * jcf-write.c (generate_classfile): Likewise.
3829 * parse.y (patch_anonymous_class, check_inner_circular_reference,
3830 check_circular_reference, java_complete_class,
3831 check_abstract_method_definitions,
3832 java_check_abstract_method_definitions,
3833 check_interface_throws_clauses, java_check_abstract_methods,
3834 lookup_java_interface_method2,
3835 find_applicable_accessible_methods_list): Adjust BINFO accessors
3837 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
3839 2004-07-18 Roger Sayle <roger@eyesopen.com>
3841 * builtins.c (max_builtin, min_builtin,
3842 java_build_function_call_expr): Replace calls to build with buildN.
3843 * class.c (build_class_ref, build_static_field_ref,
3844 get_dispatch_table, make_class_data, layout_class_method): Likewise.
3845 * constants.c (build_ref_from_constant_pool): Likewise.
3846 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
3847 add_stmt_to_compound): Likewise.
3848 * except.c (build_exception_object_ref, expand_end_java_handler):
3850 * java-gimplify.c (java_gimplify_case_expr,
3851 java_gimplify_default_expr, java_gimplify_block,
3852 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
3853 * jcf-write.c (generate_bytecode_insns): Likewise.
3854 * typeck.c (convert_ieee_real_to_integer): Likewise.
3856 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
3858 * java-tree.h (builtin_function): Declare.
3860 2004-07-16 Steven Bosscher <stevenb@suse.de>
3862 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
3863 abuse restore_line_number_status.
3865 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
3868 * jcf-parse.c (java_emit_static_constructor): Specify default
3871 2004-07-13 Per Bothner <per@bothner.com>
3873 * java-tree.h (all_class_filename): Remove useless macro.
3874 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
3875 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
3876 * parse.y (java_parser_context_restore_global): Replace
3877 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
3878 * jcf-parse.c (read_class, java_parse_file): Likewise.
3880 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
3883 gjavah.c (print_field_info): Emit constant only if field is static.
3885 2004-07-11 Roger Sayle <roger@eyesopen.com>
3887 * expr.c (java_truthvalue_conversion, flush_quick_stack,
3888 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
3889 build_java_ret, build_java_throw_out_of_bounds_exception,
3890 build_java_array_length_access, java_check_reference,
3891 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
3892 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
3893 expand_java_arrayload, build_java_monitor, expand_java_return,
3894 expand_load_internal, expand_java_NEW, build_get_class,
3895 build_instanceof, expand_java_CHECKCAST, expand_iinc,
3896 build_java_soft_divmod, build_java_binop, build_field_ref,
3897 expand_compare, expand_java_goto, expand_java_switch,
3898 expand_java_add_case, build_class_init, build_known_method_ref,
3899 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
3900 expand_invoke, build_jni_stub, expand_java_field_op,
3901 java_expand_expr, expand_byte_code, STORE_INTERNAL,
3902 force_evaluation_order, emit_init_test_initialization): Convert
3903 calls to "build" into calls to the prefered "buildN" functions.
3905 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3907 * java-tree.h (set_block): Remove.
3908 * lang.c (java_clear_binding_stack): New.
3909 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
3910 * decl.c (struct binding_level): Remove this_block.
3911 (clear_binding_level): Likewise.
3912 (poplevel): Don't handle this_block.
3913 (set_block): Remove.
3915 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
3917 * class.c (common_enclosing_context_p): Remove statement with no
3920 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3923 * parse.y (create_anonymous_class): Remove 'location' argument. Use
3924 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
3925 (craft_constructor): Inherit access flags for implicit constructor
3926 from the enclosing class.
3927 (create_class): Fix comment typo.
3928 (resolve_qualified_expression_name): Pass type of qualifier to
3929 not_accessible_p, not the type in which target field was found.
3930 (not_accessible_p): Handle inner classes. Expand protected
3931 qualifier-subtype check to enclosing instances, but don't apply this
3932 check to static members. Allow protected access to inner classes
3933 of a subtype. Allow private access within common enclosing context.
3934 (build_super_invocation): Get WFL line number info from current
3936 (build_incomplete_class_ref): Update for new create_anonymous_class
3938 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
3939 common_enclosing_instance_p.
3940 * class.c (common_enclosing_context_p): New. Determine if types
3941 share a common enclosing context, even across static contexts.
3942 (common_enclosing_instance_p): Renamed from
3943 common_enclosing_context_p. Determines if types share a common
3944 non-static enclosing instance.
3945 * java-tree.h (common_enclosing_instance_p): Declare.
3946 * jcf-write.c (get_method_access_flags): New. Surpress private flag
3947 for inner class constructors.
3948 (generate_classfile): Use get_method_access_flags.
3950 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3952 * class.c (interface_of_p): Check for null TYPE_BINFO.
3954 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
3956 * class.c (make_class): Do not create binfo here.
3957 (set_super_info): Create it here.
3958 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
3960 2004-07-08 Richard Henderson <rth@redhat.com>
3962 * expr.c (case_identity, get_primitive_array_vtable,
3963 java_expand_expr, emit_init_test_initialization): Remove.
3964 * java-tree.h (java_expand_expr): Remove.
3965 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
3967 2004-07-07 Per Bothner <per@bothner.com>
3969 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
3970 get internal error due to mismatched types.
3972 * gcj.texi (Invoking gij): Document new -verbose:class flag.
3974 * gcj.texi (Linking): New node. Document -lgij usage.
3976 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3978 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
3979 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
3980 * java/class.c (set_super_info, class_depth, interface_of_p,
3981 maybe_add_interface, add_interface, make_class_data,
3982 layout_class, add_miranda_methods): Adjust BINFO macros.
3983 * expr.c (can_widen_reference_to, lookup_field): Likewise.
3984 * jcf-write.c (generate_classfile): Likewise.
3985 * parse.y (patch_anonymous_class,
3986 check_inner_circular_reference, check_circular_reference,
3987 java_complete_class, check_abstract_method_definitions,
3988 java_check_abstract_method_definitions,
3989 check_interface_throws_clauses, java_check_abstract_methods,
3990 lookup_java_interface_method2,
3991 find_applicable_accessible_methods_list): Likewise.
3992 * typeck.c (find_method_in_interface): Likewise.
3993 * verify.c (merge_types): Likewise.
3995 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3997 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
3998 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4000 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4002 * class.c (make_class): Use make_tree_binfo.
4003 (set_super_info, add_interface_do): Likewise.
4004 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4006 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4008 * verify.c: Correct array element access formatting thinko.
4010 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4012 * verify.c: Insert a short blurb at the start referring to the JVMS.
4013 (merge_type_state): Remove redundant nested if statement.
4014 (verify_jvm_instructions): Ensure current_subr is initialised to
4016 Minor formatting fixes all over the place.
4018 2004-07-02 Richard Henderson <rth@redhat.com>
4020 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4022 2004-07-01 Richard Henderson <rth@redhat.com>
4024 * class.c (registerClass_libfunc): Remove.
4025 (init_class_processing): Don't set it.
4026 (emit_register_classes): Take list_p parameter. Fill it in
4027 with _Jv_RegisterClass calls.
4028 * decl.c (java_init_decl_processing): Don't call
4029 init_resource_processing.
4030 * jcf-parse.c (java_emit_static_constructor): New.
4031 (java_parse_file): Call it.
4032 * resource.c (registerResource_libfunc): Remove.
4033 (init_resource_processing): Remove.
4034 (write_resource_constructor): Take list_p parameter. Fill it in
4035 with _Jv_RegisterResource calls.
4036 * java-tree.h: Update prototypes.
4038 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4041 * class.c (layout_class_method): Do not override package-private
4042 method if its in a different package.
4043 (split_qualified_name): Move here from parse.y. Rename from
4044 breakdown_qualified. Add comment.
4045 (in_same_package): Move here from parse.y. Add comment.
4046 * java-tree.h (break_down_qualified, in_same_package): Declare.
4047 (in_same_package): Likewise.
4048 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4051 2004-06-29 Andrew Haley <aph@redhat.com>
4053 * except.c (expand_start_java_handler): Push a new binding level.
4054 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4055 register_exception_range() to register where we'll do it.
4056 (expand_end_java_handler): Remove old bogus code. Replace with
4057 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4058 the top of the expression we're curently building.
4059 (maybe_end_try): Delete.
4060 * decl.c (binding_level.exception_range): New field.
4061 (clear_binding_level): Add field exception_range. Reformat.
4062 (poplevel): Call expand_end_java_handler().
4063 (poplevel): Call java_add_stmt only if functionbody is false.
4064 (maybe_poplevels): Don't call maybe_end_try() from here.
4065 (end_java_method): Clear no longer used trees in function decl.
4066 (register_exception_range): New function.
4067 * java-tree.h (register_exception_range, struct eh_range): Declare.
4069 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4071 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4073 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4076 * expr.c (class_has_finalize_method): Fix method name indentation.
4077 (expand_java_call): Remove K&R style parameter declaration.
4078 (expand_invoke): Fix statement indentation.
4079 (expand_java_field_op): Likewise.
4080 * parse-scan.y: Fix typo.
4081 (reset_report): Fix method name indentation.
4082 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4084 * verify.c (verify_jvm_instructions): Document parameters, insert
4086 * lang.c (lang_init_source): Fix method name indentation.
4087 * class.c (common_enclosing_context_p): Likewise.
4088 (emit_symbol_table): Fix parameter list indentation.
4089 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4090 parameter declaration.
4091 * constants.c: Fix copyright notice indentation.
4092 * typeck.c (find_method_in_superclasses): Fix parameter list
4094 (find_method_in_interfaces): Likewise.
4095 * zextract.c (makelong): Fix method name indentation.
4097 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4100 * parse.y (create_interface): Set correct access modifiers for
4102 * jcf-write.c (get_classfile_modifiers): New function.
4103 (generate_classfile): Use get_classfile_modifiers, not
4106 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4108 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4109 dependency to current parser context, not NULL_TREE, for top-level
4111 (jdep_resolve_class): Enable member access check for all inner
4114 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4116 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4119 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4122 * expr.c (expand_java_field_op): Ensure that target class for static
4123 field access has been loaded.
4125 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4126 Ranjit Mathew <rmathew@hotmail.com>
4128 PR java/1207, java/16178
4129 * jcf-parse.c (load_class): Return immediately if passed a type decl
4130 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4131 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4132 before calling load_class.
4133 (qualify_and_find): Likewise.
4134 (find_in_imports_on_demand): Likewise.
4135 (find_applicable_accessible_methods_list): Likewise.
4137 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4139 * parse.y (java_layout_seen_class_methods): Don't call load_class
4140 on class defined by source parser.
4142 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4144 * parse.y (set_nested_class_simple_name_value): Removed.
4145 (java_complete_expand_class): Remove calls to
4146 set_nested_class_simple_name_value.
4148 2004-06-22 Andrew Haley <aph@redhat.com>
4149 Ranjit Mathew <rmathew@hotmail.com>
4151 Fixes PR java/16113.
4152 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4154 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4156 * parse.y (create_class): Correct diagnostic message about
4157 java.lang.Object extending anything else.
4159 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4161 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4162 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4163 * constants.c (build_ref_from_constant_pool): Likewise.
4164 * expr.c (build_java_array_length_access): Likewise.
4165 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4166 (invoke_build_dtable, build_invokevirtual): Likewise.
4167 (build_invokeinterface, java_expand_expr): Likewise.
4168 (emit_init_test_initialization): Likewise.
4169 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4170 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4172 2004-06-21 Andrew Haley <aph@redhat.com>
4174 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4177 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4179 * jcf.h (struct JCF): Change java_source, right_zip and finished
4181 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4182 byte_swap and use_fallback to unsigned int.
4183 * parse.h (struct _jdep): Change flag0 to unsigned int.
4185 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4188 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4189 before trying to lay out its methods.
4190 * jcf-parse.c (read_class): Track parsed files using canonical paths
4191 obtained via lrealpath from libiberty.
4192 (java_parse_file): Likewise.
4193 (parse_source_file_1): Rename formal parameter to reflect its
4194 modified purpose. Minor formatting fix.
4196 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4198 * class.c (emit_register_classes): Make the function uninlinable,
4199 do not set current_function_cannot_inline.
4200 * resource.c (write_resource_constructor): Do not reset
4201 flag_inline_functions around rest_of_compilation.
4203 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4206 * expr.c (java_truthvalue_conversion): Handle
4207 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4208 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4209 i.e. return the expression.
4211 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4213 * gjavah.c: Include version.h
4215 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4217 * jcf-write.c (generate_bytecode_conditional): Correct handling
4218 of unordered conditionals. Add comment.
4220 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4221 Per Bothner <per@bothner.com>
4223 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4224 local variable was initialised upon declaration.
4225 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4226 variable was final and initialised upon declaration.
4227 * check-init.c (check_final_reassigned): Give error only if a blank
4228 final is not definitely unassigned or if an initialised final is
4230 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4231 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4232 (check_init): Perform initialised-variable-removing-optimisation
4233 only on non-final local variables.
4235 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4237 * jcf-write.c (generate_bytecode_conditional): Handle binops
4238 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4240 (generate_bytecode_insns): Likewise.
4242 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4244 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4245 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4247 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4249 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4250 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4252 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4254 * decl.c (struct binding_level): Add GTY marker. Compile
4255 binding_depth unconditionally.
4256 (current_binding_level, free_binding_level, global_binding_level):
4258 (clear_binding_level): Unconditionally set binding_depth.
4259 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4261 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4263 * lex.c (java_new_lexer): Set 'encoding'.
4264 (java_read_char): Improve error message for unrecognized characters.
4265 * lex.h (struct java_lexer): New field 'encoding'.
4267 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4269 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4271 2004-05-21 Mark Wielaard <mark@klomp.org>
4273 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4276 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4278 * typeck.c: Remove non-printable character 160.
4280 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4282 * check-init.c: Correct minor typos.
4284 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4286 * Make-lang.in, expr.c, java-gimplify.c: Rename
4287 tree-simple.[ch] to tree-gimple.[ch].
4289 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4291 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4293 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4295 Merge from tree-ssa-20020619-branch. See
4296 ChangeLog.tree-ssa for details.
4298 * Make-lang.in, builtins.c, check-init.c, class.c,
4299 constants.c, decl.c, except.c, expr.c, java-except.h,
4300 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4301 lang.c, lang.opt, parse.y, resource.c: Merged.
4302 * java-gimplify.c: New file.
4304 2004-05-10 Andrew Haley <aph@redhat.com>
4306 * parse.y (create_class): Set TYPE_VFIELD.
4307 * decl.c (java_init_decl_processing): Likewise.
4309 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4310 * class.c (make_method_value): Replace DECL_VINDEX with call to
4312 (get_dispatch_vector): Likewise.
4313 (layout_class_method): Likewise.
4314 Replace set of DECL_VINDEX with call to set_method_index().
4315 (set_method_index): New function.
4316 (get_method_index): New function.
4317 * java-tree.h (set_method_index): New function decl.
4318 (get_method_index): New function decl.
4320 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4322 * parse.y (check_pkg_class_access): Add new argument
4323 and use it when cl is NULL to call lookup_cl on it.
4324 (parser_check_super_interface): Do not call lookup_cl.
4325 Pass this_decl to check_pkg_class_access and NULL
4326 instead of lookup_cl.
4327 (parser_check_super): Update for change in
4328 check_pkg_class_access.
4329 (do_resolve_class): Likewise.
4330 (process_imports): Likewise.
4331 (find_in_imports_on_demand): Likewise.
4332 (resolve_qualified_expression_name): Likewise.
4334 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4336 Fixes PR java/9685, PR java/15073
4337 * parse.y (accessibility_string): New method.
4338 (not_accessible_field_error): Use accessibility_string()
4339 instead of java_accstring_lookup().
4340 (resolve_qualified_expression_name): Check with
4341 check_pkg_class_access() before allowing access using
4344 Use check_pkg_class_access() instead of not_accessible_p()
4345 for unqualified types.
4346 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4347 REFERENCE for package-private access checking.
4348 (patch_method_invocation): Use accessibility_string() instead
4349 of java_accstring_lookup().
4351 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4354 * gjavah.c (struct method_name): Add member is_native.
4355 (overloaded_jni_method_exists_p): Match candidate method only if
4357 (print_method_info): Initialise is_native flag from the method's
4360 2004-04-30 Roger Sayle <roger@eyesopen.com>
4362 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4363 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4365 2004-04-22 Roger Sayle <roger@eyesopen.com>
4367 * resource.c (write_resource_constructor): Guard call to possibly
4368 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4370 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4372 * class.c (make_class_data): Add new field aux_info.
4373 * decl.c (java_init_decl_processing): Push type and decl for
4376 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4378 * expr.c (expand_java_NEW): Don't use size argument for
4379 _Jv_AllocObject calls.
4380 * parse.y (patch_invoke): Likewise.
4382 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4384 * expr.c (build_invokeinterface): Remove unused variables to
4387 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4389 * class.c (get_interface_method_index): New function. Return dispatch
4390 index for interface method.
4391 (make_method_value): For interface methods, set index field to
4392 iface dispatch index, not DECL_VINDEX.
4393 * expr.c (build_invokeinterface): Use get_interface_method_index.
4395 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4397 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4399 2004-03-31 Andrew Haley <aph@redhat.com>
4402 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4404 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4406 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4407 form of GTY markers.
4409 2004-03-25 Marcus Meissner <meissner@suse.de>
4412 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4414 2004-03-23 Tom Tromey <tromey@redhat.com>
4417 * jcf-write.c (make_class_file_name): Don't report if mkdir
4420 2004-03-23 Tom Tromey <tromey@redhat.com>
4422 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4424 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4426 * class.c, gjavah.c, lang.c: Fix comment typos.
4427 * gcj.texi: Fix typos.
4429 2004-03-19 Per Bothner <per@bothner.com>
4431 * gcj.texi (Code Generation): Document new flags and assert defaults.
4433 * class.c (assume_compiled_node_struct): Rename type to
4434 class_flag_node_struct, as it is now also used for enable_assertions.
4435 Rename assume_compiled_node typedef. Rename excludep field to value.
4436 (find_assume_compiled_node): Rename function to find_class_flag_node.
4437 Minor optimization - avoid needless strlen.
4438 (add_assume_compiled): Some tweaking and optimization.
4439 Rename and generalize to add_class_flag takem an extra parameter.
4440 (add_assume_compled): New just calls add_class_flag.
4441 (add_enable_assert, enable_assertions): New functions.
4442 (enable_assert_tree): New static.
4443 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4444 * lang.opt (fenable-assertions, fenable-assertions=,
4445 fdisable-assertions, fdisable-assertions=): New options.
4446 * lang.c (java_handle_option): Handle new options.
4447 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4448 class in an interface - create helper class nested in outer interface.
4449 (build_assertion): Short-circuit if enable_assertions is false.
4451 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4453 * java-tree.h: Changes throughout to add checking to macros
4454 and numerous whitespace changes.
4455 (VAR_OR_FIELD_CHECK): New macro.
4456 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4457 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4459 2004-03-16 Per Bothner <per@bothner.com>
4461 * jcf-jump.c (options): New --print-constants option.
4462 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4464 * jcf-dump.c (flag_print_constant_pool): Default to off.
4465 (print_constant_terse_with_index): New helper function.
4466 (various places): Check flag_print_constant_pool where missing.
4467 (main): If verbose set flag_print_constant_pool.
4468 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4470 2004-03-15 Andrew Haley <aph@redhat.com>
4473 * parse.y (java_complete_lhs): Check that final variable has an
4476 2004-03-12 Andrew Haley <aph@redhat.com>
4479 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4482 2004-02-29 Roger Sayle <roger@eyesopen.com>
4484 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4487 2004-02-27 Per Bothner <per@bothner.com>
4489 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4490 suggestion: Use build_incomplete_class_ref.
4491 This fixes PR java/13508, java/11714.
4493 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4495 * java/parse.h: Update copyright.
4497 2004-02-26 Andrew Haley <aph@redhat.com>
4500 * parse.y (check_interface_throws_clauses): Check for
4501 !METHOD_INVISIBLE (iface_method).
4502 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4503 well as CLASS_ABSTRACT.
4505 2004-02-25 Per Bothner <per@bothner.com>
4507 * parse.y (build_assertion): If we're in an inner class, create the
4508 class$ helper routine in the outer class.
4510 2004-02-19 Richard Henderson <rth@redhat.com>
4512 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4514 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4516 * Make-lang.in (java.install-man): Add extra dependencies.
4518 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4520 * Make-lang.in: Install man pages under the same names
4521 (possibly transformed) as the program they document.
4523 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4525 * gjavah.c: Include "intl.h".
4526 (error): New function.
4527 (main): Call gcc_init_libintl.
4528 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4529 print_stub_or_jni, process_file, main): Use error rather than
4531 (print_method_info, usage, help, version, main): Mark strings for
4532 translation with _. Avoid splitting up sentences. Send
4533 information messages to stdout.
4534 * jcf-dump.c: Include "intl.h".
4535 (main): Call gcc_init_libintl.
4536 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4537 Mark error, usage and version messages for translation with _.
4538 Avoid splitting up sentences.
4539 * jv-scan.c: Include "intl.h".
4540 (fatal_error, warning): Change parameter s to msgid. Translate
4542 (main): Call gcc_init_libintl.
4543 (usage, help, version): Mark error, usage and version messages for
4544 translation with _. Avoid splitting up sentences.
4545 * jvgenmain.c: Include "intl.h".
4546 (main): Call gcc_init_libintl.
4547 (usage, main): Mark error messages for translation with _.
4548 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4549 JVGENMAIN_OBJS): Add intl.o.
4550 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4551 java/jvgenmain.o): Update dependencies.
4553 2004-02-08 Per Bothner <per@bothner.com>
4555 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4556 class don't use not_accessible_field_error, which can get confused.
4558 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4560 Make-lang.in (po-generated): Delete.
4562 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4564 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
4566 * decl.c: Include target.h.
4567 (start_java_method): Replace PROMOTE_PROTOTYPES with
4568 targetm.calls.promote_prototypes.
4569 * expr.c: Include target.h.
4570 (pop_arguments): Replace PROMOTE_PROTOTYPES with
4571 targetm.calls.promote_prototypes.
4572 * parse.y: Include target.h.
4573 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
4574 with targetm.calls.promote_prototypes.
4576 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4578 * typeck.c: Update copyright.
4580 2004-02-02 Tom Tromey <tromey@redhat.com>
4582 * decl.c (java_init_decl_processing): Remove duplicate
4585 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4587 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
4589 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
4591 * expr.c (build_field_ref): Move variable
4594 2004-01-28 Andrew Haley <aph@redhat.com>
4596 * expr.c (build_field_ref): Widen field offset.
4598 2004-01-27 Andrew Haley <aph@redhat.com>
4601 * parse.y (check_interface_throws_clauses): Make sure class_decl
4604 2004-01-22 Jeff Sturm <jsturm@one-point.com>
4607 * parse.y (patch_assignment): Don't modify lhs_type for
4608 reference assignments.
4610 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4612 * Make-lang.in: Replace $(docdir) with doc.
4613 (java.info, java.srcinfo, java.man, java.srcman): New rules.
4614 (java.install-man): Revamp rule.
4616 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4618 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
4619 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
4620 instead of deferred backquote.
4622 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
4624 * typeck.c (find_method_in_interfaces): Move variable
4627 2004-01-16 Andrew Haley <aph@redhat.com>
4630 * typeck.c (shallow_find_method): New.
4631 (find_method_in_superclasses): New.
4632 (find_method_in_interfaces): New.
4633 (lookup_do): Rewrite.
4634 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
4636 * jcf-parse.c (read_class): Save and restore output_class.
4637 * decl.c (java_expand_body): Set output_class from fndecl.
4639 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
4641 * class.c (gen_indirect_dispatch_tables): Fix string length
4644 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
4646 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
4647 (java.srcextra): Copy above back to source directory if requested.
4648 (po-generated): Delete reference to $(parsedir).
4649 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
4652 2004-01-14 Jan Hubicka <jh@suse.cz>
4654 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
4657 2004-01-09 Mark Mitchell <mark@codesourcery.com>
4659 * java-tree.h (java_expand_expr): Change prototype.
4660 * expr.c (java_expand_expr): Add alt_rtl parameter.
4662 2004-01-09 Andrew Haley <aph@redhat.com>
4665 * parse.y (java_fix_constructors): Set output_class.
4666 (java_reorder_fields): Likewise.
4667 (java_layout_classes): Likewise.
4668 (java_expand_classes): Generate indirect dispatch tables.
4669 (java_expand_classes): Set output_class.
4670 (java_finish_classes): Likewise.
4671 * lang.c (java_init): Turn on always_initialize_class_p if we're
4672 using indirect dis[atch.
4673 (java_decl_ok_for_sibcall): Use output_class, not current_class.
4674 (java_get_callee_fndecl): Use class local atable.
4676 (always_initialize_class_p): Decl moved to java-tree.h.
4677 (HANDLE_CLASS_INFO): Set output_class.
4678 (read_class): Likewise.
4679 (parse_class_file): Call gen_indirect_dispatch_tables.
4680 (parse_zip_file_entries): Set output_class.
4681 (java_parse_file): Set output_class. Don't emit symbol tables.
4682 * java-tree.h (output_class): New.
4683 Remove global declarations for otable, atable, and ctable.
4684 (always_initialize_class_p): moved here from decl.c.
4686 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
4687 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
4688 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
4689 (struct lang_type): Add otable_methods, otable_decl,
4690 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
4691 ctable_decl, catch_classes, type_to_runtime_map.
4692 * expr.c (build_field_ref): Make otable, atable, and ctable class
4693 local rather than global.
4694 (build_known_method_ref): Likewise.
4695 (build_invokeinterface): Likewise.
4696 (java_expand_expr): Pass runtime type (rather than actual type) to
4698 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
4699 this class. Look up each class in that map to delete duplicates.
4700 (expand_end_java_handler): Pass runtime type (rather than actual
4701 type) to expand_start_catch.
4702 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
4704 (java_init_decl_processing): Rearrange things. Remove global
4705 declarations of otable, atable, and ctable.
4706 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
4707 (java_expand_body): Set output_class.
4708 * constants.c (build_constant_data_ref): Use output_class, not
4710 (alloc_name_constant): Likewise.
4711 * class.c (gen_indirect_dispatch_tables): New.
4712 (build_class_ref): Generate hard reference to superclass, even if
4713 using indirect dispatch.
4714 (build_static_field_ref): Use class local atable.
4715 (make_class_data): Generate hard reference to superclass, even if
4716 using indirect dispatch.
4717 Generate symbolic references to interfaces when using indirect
4719 (make_class_data): Emit otable, atable, and ctable.
4720 Make otable, atable, and ctable class local rather than global.
4721 (emit_catch_table): Make otable, atable, and ctable class local
4724 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
4726 * parse.y (catch_clause_parameter): Fix typo.
4729 * parse.y: (catch_clause_parameter): Return early if $3, aka
4730 formal_parameter, is null.
4732 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
4734 * class.c: Remove uses of "register" specifier in
4735 declarations of arguments and local variables.
4738 * gjavah.c: Likewise.
4739 * jcf-dump.c: Likewise.
4740 * jcf-io.c: Likewise.
4741 * jcf-parse.c: Likewise.
4742 * jcf-write.c: Likewise.
4743 * keyword.h: Likewise.
4744 * parse.y: Likewise.
4745 * typeck.c: Likewise.
4746 * verify.c: Likewise.
4748 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
4750 * Make-lang.in (GCJ_CROSS_NAME): Delete.
4751 (java.install_common, java.install-man): Adjust for above.
4752 (java.uninstall): Likewise.
4754 2003-12-03 Michael Koch <konqueror@gmx.de>
4756 * class.c (make_class_data):
4757 Push field value to 'hack_signers' instead of 'signers'.
4758 * decl.c (java_init_decl_processing):
4759 Push field 'hack_signers' instead of 'signers'.
4761 2003-12-03 Zack Weinberg <zack@codesourcery.com>
4763 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
4766 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
4769 * parse.y (qualify_ambiguous_name): Remove lots of broken
4770 field access processing - there's no need to do that here,
4771 because we have resolve_field_access. Remove
4772 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
4773 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
4776 2003-12-01 Jeff Sturm <jsturm@one-point.com>
4779 * parse.y (java_complete_lhs): Save location prior to patching
4782 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
4785 * resource.c (write_resource_constructor): Append
4786 "_resource" to constructor identifier name.
4788 2003-11-25 Jeff Sturm <jsturm@one-point.com>
4791 * constants.c (cpool_for_class): New function.
4792 (outgoing_cpool): Remove global variable.
4793 (alloc_name_constant): Use cpool_for_class.
4794 (build_constants_constructor): Likewise.
4795 * decl.c (java_expand_body): Set current_class.
4796 * java-tree.h (outgoing_cpool) Remove declaration.
4797 (init_outgoing_cpool): Likewise.
4798 * jcf-parse.c (init_outgoing_cpool): Remove function.
4799 (parse_class_file): Don't call init_outgoing_cpool.
4800 * parse.y (java_complete_expand_methods): Don't call
4801 init_outgoing_cpool. Don't save outgoing_cpool.
4802 (java_expand_classes): Don't restore outgoing_cpool.
4803 (java_finish_classes): Likewise.
4805 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
4807 * Make-lang.in: (java.install-common) Add
4808 symlink for $(target_noncanonical)-gcjh for
4811 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4813 * Make-lang.in (java.extraclean): Delete.
4815 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4817 * Make-lang.in (check-java): Add.
4819 2003-11-19 Jeff Sturm <jsturm@one-point.com>
4822 * except.c (prepare_eh_table_type): Allocate variable-sized
4823 buffer `buf' with alloca.
4825 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4829 decl.c (java_init_decl_processing): Don't initialize
4830 class_not_found_type_node, no_class_def_found_type_node.
4832 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
4833 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
4834 (class_not_found_type_node, no_class_def_found_type_node):
4837 parse.y (build_dot_class_method_invocation): Add this_class
4838 argument. Qualify method invocations to a different class.
4839 (create_new_parser_context): Initialize saved_data_ctx to 0.
4840 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
4841 (build_dot_class_method): Don't load classes. Register
4843 (build_incomplete_class_ref): Special cases for interfaces
4844 and inner classes. Move build_dot_class_method call to here...
4845 (patch_incomplete_class_ref): ...from here. Pass current_class
4846 to build_dot_class_method_invocation.
4847 (build_assertion): Pass class_type to
4848 build_dot_class_method_invocation.
4849 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
4851 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4854 * java-tree.h (BLOCK_EMPTY_P): Define.
4855 * parse.y (java_complete_lhs): Check for empty blocks
4856 in TRY_FINALLY_EXPR case.
4858 2003-11-17 Andrew Haley <aph@redhat.com>
4860 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
4861 (struct lang_decl_var:freed): New variable.
4862 * decl.c (poplevel): Mark local vars that have gone out of scope.
4863 (push_jvm_slot): Don't use the RTL of a var that has gone out of
4866 2003-11-16 Jason Merrill <jason@redhat.com>
4868 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
4869 and TAGS files that include them for each front end.
4871 2003-11-15 Tom Tromey <tromey@redhat.com>
4873 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
4875 2003-11-12 Jason Merrill <jason@redhat.com>
4877 PR optimization/12547
4878 * lang.c (java_tree_inlining_walk_subtrees): Just walk
4879 BLOCK_EXPR_BODY directly.
4881 2003-11-12 Andrew Haley <aph@redhat.com>
4884 * parse.y (fold_constant_for_init): Check that we really do have a
4888 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
4889 init_test_decls being inlined.
4892 * parse.y (do_resolve_class): Check return value from
4893 breakdown_qualified().
4895 2003-11-11 Tom Tromey <tromey@redhat.com>
4898 * parse.y (merge_string_cste): Handle case where we have a
4899 pointer that happens to be zero, not null_pointer_node.
4901 2003-11-10 Tom Tromey <tromey@redhat.com>
4903 * jcf-parse.c (classify_zip_file): Correctly compare
4904 filename_length against length of manifest file's name.
4906 2003-11-08 Tom Tromey <tromey@redhat.com>
4909 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
4911 2003-11-06 Andrew Haley <aph@redhat.com>
4913 * expr.c (java_stack_swap): Make sure destination stack slots are
4914 of the correct type.
4916 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
4918 * Make-lang.in (dvi): Move targets to $(docobjdir).
4919 (gcj.dvi): Simplify rule and adjust target.
4920 (gcj.info): Simplify rule.
4921 (gcj.pod): New intermediate rule.
4922 (gcjh.pod): Likewise.
4923 (jv-scan.pod): Likewise.
4924 (jcf-dump.pod): Likewise.
4925 (gij.pod): Likewise.
4926 (jv-convert.pod): Likewise.
4927 (rmic.pod): Likewise.
4928 (rmiregistry.pod): Likewise.
4931 (jv-scan.1): Delete.
4932 (jcf-dump.1): Delete.
4934 (jv-convert.1): Delete.
4936 (rmiregistry.1): Delete.
4938 2003-11-02 Jeff Sturm <jsturm@one-point.com>
4940 Fixes PR java/12866.
4941 * parse.y (resolve_qualified_expression_name): Move test
4942 for outer field access methods from here...
4943 (check_thrown_exceptions) ...to here.
4945 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
4947 * .cvsignore: Delete.
4949 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
4951 * verify.c (verify_jvm_instructions): Don't warn about legal
4952 eh binding regions generated for example by jdk 1.4.1.
4954 2003-10-24 David S. Miller <davem@redhat.com>
4956 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
4958 2003-10-22 Andrew Haley <aph@redhat.com>
4960 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
4961 (java_get_callee_fndecl): New.
4963 * jcf-parse.c (java_parse_file): Call emit_catch_table().
4965 * java-tree.h (ctable_decl): New.
4966 (catch_classes): New.
4967 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
4969 * decl.c (java_init_decl_processing): Add catch_class_type.
4971 Add catch_classes field.
4973 * class.c (build_indirect_class_ref): Break out from
4975 (make_field_value): Check flag_indirect_dispatch.
4976 (make_class_data): Ditto.
4977 Tidy uses of PUSH_FIELD_VALUE.
4978 Add field catch_classes.
4979 (make_catch_class_record): New.
4981 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
4983 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4985 * jcf-write.c: Follow spelling conventions.
4986 * parse.y: Likewise.
4988 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4990 * ChangeLog: Fix typos.
4991 * expr.c: Fix comment typos.
4992 * jcf-write.c: Likewise.
4995 * mangle.c: Likewise.
4996 * parse-scan.y: Likewise.
4997 * parse.y: Likewise.
4999 2003-10-22 Tom Tromey <tromey@redhat.com>
5001 * expr.c (expand_byte_code): Only warn about dead bytecode when
5002 extra_warnings is set.
5004 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5006 Fix for PR java/12586.
5007 * mangle.c (find_compression_record_match): Don't iterate through
5008 package namespace elements unless they all match compression_table
5011 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5013 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5014 (generate-manpages): Likewise.
5015 (java.maintainer-clean): Likewise.
5016 (gcj.info): Likewise.
5019 (jv-scan.1): Likewise.
5020 (jcf-dump.1): Likewise.
5022 (jv-convert.1): Likewise.
5024 (rmiregistry.1): Likewise.
5025 (java.install-man): Likewise.
5026 (parse-scan.o): Move and define complete compile line.
5027 (parse.o): Likewise.
5028 (jcf-tree-inline.o): Move.
5030 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5032 * Make-lang.in (info): Update dependencies.
5033 (java.install-info): Remove.
5034 ($(srcdir)/java/gcj.info): Replace with ...
5035 ($(docobjdir)/gcj.info): ... this.
5037 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5039 * Make-lang.in: Replace uses of $(target_alias) with
5040 $(target_noncanonical).
5042 2003-10-09 Tom Tromey <tromey@redhat.com>
5044 * decl.c (java_init_decl_processing): Declare signers field.
5045 * class.c (make_class_data): Set signers field.
5047 2003-10-09 Jason Merrill <jason@redhat.com>
5049 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5050 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5053 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5055 * Make-lang.in (java.info): Replace with ...
5057 (java.dvi): Replace with ...
5059 (java.generated-manpages): Replace with ...
5061 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5063 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5065 2003-10-01 Andrew Haley <aph@redhat.com>
5067 * jcf-parse.c (java_parse_file): Write otable and atable.
5068 * java-tree.h (atable_methods): New.
5070 (atable_syms_decl): New.
5071 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5072 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5073 (symbol_*type): Rename method_symbol* to symbol*type.
5074 (emit_offset_symbol_table): Delete.
5075 (emit_symbol_table): New.
5076 (get_symbol_table_index): New.
5078 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5079 (build_known_method_ref): Likewise.
5080 (get_symbol_table_index): Rename from get_offset_table_index.
5081 Parameterize to allow re-use by differing types of symbol table.
5082 (build_invokevirtual): Pass table to get_offset_table_index.
5083 * decl.c (java_init_decl_processing): Push types and decls for
5084 atable and atable_syyms.
5085 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5086 (make_class_data): Add new fields atable and atable_syms.
5087 (emit_symbol_table): Rename from emit_offset_symbol_table.
5088 Parameterize to allow re-use by different types of symbol table.
5089 (build_symbol_entry): Renamed from build_method_symbols_entry.
5091 2003-09-30 Roger Sayle <roger@eyesopen.com>
5093 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5094 semantics for SAVE_EXPR, by caching the result in a temporary.
5096 2003-09-28 Richard Henderson <rth@redhat.com>
5098 * check-init.c (check_init): Save and restore input_location
5099 instead of file and line separately.
5100 * decl.c (java_expand_body): Likewise.
5101 * jcf-write.c (generate_bytecode_insns): Likewise.
5102 * parse.y (safe_layout_class): Likewise.
5103 * jcf-parse.c (read_class, parse_class_file): Likewise.
5104 (java_parse_file): Use %H for warning locator.
5106 2003-09-28 Roger Sayle <roger@eyesopen.com>
5108 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5109 with void-type branches instead of using a COMPOUND_EXPR.
5111 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5113 * decl.c (java_optimize_inline, dump_function): Remove.
5114 * java-tree.h (java_optimize_inline): Remove declaration.
5115 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5116 * parse.y (source_end_java_method, java_expand_classes):
5117 Likewise. Remove dead code.
5119 2003-09-27 Roger Sayle <roger@eyesopen.com>
5121 * lang.c (java_init_options): Set flag_evaluation_order.
5122 * expr.c (force_evaluation_order): Don't attempt to force
5123 evaluation order of binary operations using save_expr.
5124 * parse.y (java_complete_lhs): No longer need to call
5125 force_evaluation_order when constructing binary operators.
5127 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5128 Bryce McKinlay <bryce@mckinlay.net.nz>
5131 * parse.y (not_accessible_field_error): New function.
5132 (resolve_expression_name): Check field access permissions.
5133 (resolve_qualified_expression_name): Use
5134 not_accessible_field_error.
5135 (resolve_qualified_expression_name): Likewise.
5137 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5139 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5141 2003-09-23 Roger Sayle <roger@eyesopen.com>
5143 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5144 with equal operands without side-effects.
5146 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5148 * decl.c (java_init_decl_processing): Don't emit otable decls
5149 if flag_indirect_dispatch is not set.
5151 2003-09-21 Richard Henderson <rth@redhat.com>
5153 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5156 2003-09-21 Richard Henderson <rth@redhat.com>
5158 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5159 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5161 2003-09-20 Richard Henderson <rth@redhat.com>
5163 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5165 2003-09-18 Roger Sayle <roger@eyesopen.com>
5167 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5168 * check-init.c (check_init): Likewise.
5170 2003-09-18 Roger Sayle <roger@eyesopen.com>
5172 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5174 2003-09-16 Andrew Haley <aph@redhat.com>
5176 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5178 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5181 * mangle.c (find_compression_record_match): Skip
5182 over a "6JArray" (the array template mangled string)
5184 (mangle_array_type): Correct minor typo.
5185 (atms): Move definition to the beginning.
5187 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5189 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5190 out. Fix for PR java/12254.
5192 2003-09-11 Richard Henderson <rth@redhat.com>
5194 * parse.y (source_end_java_method): Update for new
5195 cgraph_finalize_function argument.
5197 2003-09-09 Richard Henderson <rth@redhat.com>
5199 * parse.y (source_end_java_method): Update call to
5200 cgraph_finalize_function.
5202 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5204 * decl.c (java_expand_body): New function.
5205 * expr.c (build_class_init): Set DECL_IGNORED_P.
5206 * java-tree.h (start_complete_expand_method,
5207 java_expand_body): Declare.
5208 * jcf-parse.c (cgraph.h): Include.
5209 (java_parse_file): Handle flag_unit_at_a_time.
5210 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5211 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5212 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5213 (java_start_inlining): New function.
5214 * parse.h (java_finish_classes): Declare.
5215 * parse.y: Include cgraph.h.
5216 (block): Don't special-case empty block production.
5217 (craft_constructor): Set DECL_INLINE.
5218 (source_end_java_method): Handle flag_unit_at_a_time.
5219 Replace inline code with call to java_expand_body.
5220 (start_complete_expand_method): Remove static modifier.
5221 (java_expand_method_bodies): Patch function tree for
5222 class initialization and/or synchronization as needed.
5223 Don't begin RTL expansion yet.
5224 (java_expand_classes): Check flag_unit_at_a_time before
5225 calling finish_class.
5226 (java_finish_classes): New function.
5227 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5228 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5229 (emit_test_initialization): Set DECL_IGNORED_P.
5231 2003-09-03 Roger Sayle <roger@eyesopen.com>
5233 * builtins.c (enum builtin_type): Delete unused enumeration.
5234 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5236 2003-08-28 Tom Tromey <tromey@redhat.com>
5238 * gcj.texi (Extensions): Document gcjlib URLs.
5240 2003-08-20 Tom Tromey <tromey@redhat.com>
5242 * gcj.texi (Extensions): Added xref.
5243 (libgcj Runtime Properties): Document
5244 gnu.gcj.runtime.VMClassLoader.library_control.
5246 2003-08-20 Andrew Haley <aph@redhat.com>
5248 * except.c (prepare_eh_table_type): Use new encoding for exception
5249 handlers when using -fno-assume-compiled.
5251 2003-08-13 Tom Tromey <tromey@redhat.com>
5253 * gcj.texi (Invoking gij): Document -X and -?.
5255 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5257 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5258 GCJH_OBJS, JCFDUMP_OBJS
5259 * win32-host.c: Removed the unnecessary and broken dependency
5262 2003-08-11 Tom Tromey <tromey@redhat.com>
5264 * parse.y (java_check_regular_methods): Typo fixes. Call
5265 check_interface_throws_clauses. Use
5266 check_concrete_throws_clauses.
5267 (check_interface_throws_clauses): New function.
5268 (check_concrete_throws_clauses): New function.
5269 (hack_is_accessible_p): New function.
5270 (find_most_specific_methods_list): Added FIXME.
5271 * typeck.c (lookup_do): Use `flags' argument to decide what to
5273 (lookup_argument_method_generic): New function.
5274 (lookup_argument_method2): Removed.
5275 * jcf.h (ACC_INVISIBLE): New define.
5276 * jcf-write.c (generate_classfile): Skip invisible methods.
5277 * class.c (add_miranda_methods): New function.
5278 (layout_class_methods): Use it.
5279 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5280 * java-tree.h (METHOD_INVISIBLE): New define.
5281 (lang_decl_func) [invisible]: New field.
5282 (lookup_argument_method_generic): Declare.
5283 (SEARCH_INTERFACE): New define.
5284 (SEARCH_SUPER): Likewise.
5285 (SEARCH_ONLY_INTERFACE): Likewise.
5286 (SEARCH_VISIBLE): Likewise.
5287 (lookup_argument_method2): Removed declaration.
5289 2003-08-05 Tom Tromey <tromey@redhat.com>
5291 Fix for PR java/11600:
5292 * parse.y (java_complete_lhs): See whether we're calling a method
5294 (check_thrown_exceptions): Added `is_array_call' argument;
5295 fixed `clone' checking; updated all callers.
5297 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5299 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5301 2003-08-03 Tom Tromey <tromey@redhat.com>
5303 * java-tree.h (METHOD_TRANSIENT): Removed.
5304 * decl.c (pushdecl): Removed some dead code.
5305 * class.c (get_access_flags_from_decl): Can't have transient
5307 (add_method_1): Can't have a transient method.
5309 2003-07-28 Andreas Jaeger <aj@suse.de>
5311 * jvspec.c: Convert to ISO C90 prototypes.
5313 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5315 * decl.c (force_poplevels): Fix warning call.
5317 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5319 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5320 (expand_java_field_op): Likewise.
5321 * class.c (layout_class_method): Likewise
5322 (emit_register_classes): Likewise.
5323 * decl.c (pushdecl): Likewise.
5324 (poplevel): Likewise.
5325 (force_poplevels): Likewise.
5326 (give_name_to_locals): Likewise.
5327 * check-init.c (check_for_initialization): Likewise.
5329 2003-07-24 Jason Merrill <jason@redhat.com>
5331 * java-tree.h: Move boolean_type_node et al to the back end.
5333 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5335 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5338 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5340 * lang.opt: Don't show -MD_ and -MDD_.
5342 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5344 * lang-options.h: Remove.
5345 * lang.opt: Add help text.
5347 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5349 * expr.c: Remove the last argument to expand_assignment().
5351 2003-07-09 Jan Hubicka <jh@suse.cz>
5353 * java-tree.h (DECL_NUM_STMTS): Rename to...
5354 (DECL_ESTIMATED_INSNS): ... this.
5355 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5356 New static functions.
5357 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5358 * parser.y (add_stmt_to_compound): Do not account statements.
5360 2003-07-08 Mark Wielaard <mark@klomp.org>
5362 * gcj.texi: CNI now expands to Compiled Native Interface.
5364 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5366 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5368 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5370 * expr.c (expand_byte_code): Adjist emit_line_note call.
5372 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5374 * lang.c (java_handle_option): Don't handle filenames.
5376 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5378 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5381 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5382 * jcf.h: Delete COMPARE_FILENAMES definition.
5384 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5386 * lang.c (java_init_options): Update prototype.
5388 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5390 * decl.c (poplevel): Adjust define_label call.
5392 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5394 * gjavah.c (flag_jni): Make non-static.
5395 * parse-scan.y (ctxp): Make non-static.
5397 * class.c (build_method_symbols_entry)
5398 * expr.c (get_offset_table_index)
5399 * jcf-parse.c (jcf_parse):
5400 Mark the definition static, matching the forward declaration.
5402 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5404 * lang.c (java_handle_option): Don't check for missing arguments.
5406 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5408 * class.c (push_class): Use a location_t to save place.
5409 (emit_register_classes): Set input_location. Adjust
5410 expand_function_end call.
5411 * resource.c (write_resource_constructor): Likewise.
5412 * decl.c (end_java_method): Adjust expand_function_end call.
5413 * parse.y (source_end_java_method): Likewise.
5415 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5417 * lang.c (java_handle_option): Likewise.
5419 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5421 * lang.c (java_handle_option): Special-casing of optional
5422 joined arguments no longer needed.
5423 * lang.opt: Update switches that take optional argument.
5425 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5427 * lang.opt: Declare Java.
5428 * lang.c (java_init_options): Update.
5430 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5432 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5434 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5436 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5437 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5438 * lang.opt: -MD and -MMD have an underscore.
5440 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5442 * class.c (emit_register_classes): Adjust init_function_start
5444 * decl.c (complete_start_java_method): Likewise.
5445 * resource.c (write_resource_constructor): Likewise.
5447 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5449 * Make-lang.in: Update to use options.c and options.h.
5450 * lang.c: Include options.h not j-options.h.
5451 (java_handle_option): Abort on unrecognized option.
5452 (java_init_options): Request Java switches.
5454 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5456 * Make-lang.in: Handle mostlyclean.
5458 2003-06-11 Tom Tromey <tromey@redhat.com>
5460 * lang.c (java_handle_option): Update dependency_tracking for
5463 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5466 2003-06-10 Andrew Haley <aph@redhat.com>
5468 * resource.c (write_resource_constructor): Use expand_expr to
5469 generate the address of the label attached to a resource.
5470 * Make-lang.in (java/resource.o): Add expr.h
5472 2003-06-10 Andrew Haley <aph@redhat.com>
5474 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5475 (java_decl_ok_for_sibcall): New.
5477 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5479 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5480 (java/j-options.c, java/j-options.h): New.
5481 * java-tree.h (resource_name, compile_resource_file,
5482 compile_resource_data): Constify.
5483 * jcf-write.c (jcf_write_base_directory): Similarly.
5484 * jcf.h (jcf_write_base_directory): Similarly.
5485 * lang.c: Include j-options.h.
5486 (cl_options_count, cl_options, string_option, java_decode_option,
5487 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5488 process_option_with_no): Remove.
5489 (resource_name): Constify.
5490 (LANG_HOOKS_HANDLE_OPTION): Override.
5491 (java_handle_option): New.
5492 (java_init): Don't call jcf_path_init.
5493 (java_init_options): Call jcf_path_init.
5495 * resource.c (compile_resource_data, compile_resource_file): Constify.
5497 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5499 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5500 (struct lang_decl_func): Add last_line field.
5501 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5502 DECL_SOURCE_LINE_LAST): Remove.
5503 * parse.y (missing_return_error, finish_method_declaration,
5504 lookup_cl, start_artificial_method_body, source_end_java_method,
5505 start_complete_expand_method): Adjust.
5507 2003-06-08 Tom Tromey <tromey@redhat.com>
5509 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5510 fno-assume-compiled.
5512 2003-06-08 Roger Sayle <roger@eyesopen.com>
5514 * builtins.c (define_builtin_type, builtin_types): Delete.
5515 (define_builtin): Rewritten to take just the built-in code,
5516 the function's name, type and fallback library function name.
5517 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5518 (initialize_builtins): Overhaul to define the GCC builtins
5519 used by gcj manually, providing the Java run-time's
5520 implementations as the fallback library function.
5522 2003-06-08 Anthony Green <green@redhat.com>
5524 * parse.y (patch_cast): Fix conversions from floating-point to
5527 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5529 * Make-lang.in: Update.
5530 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5532 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5534 * lang.c (java_init_options): Update.
5536 2003-06-05 Jan Hubicka <jh@suse.cz>
5538 * Make-lang.in: Add support for stageprofile and stagefeedback
5540 2003-05-31 Roger Sayle <roger@eyesopen.com>
5542 * lang.c (java_init_options): Prescribe wrap-around two's
5543 complement arithmetic overflow by setting flag_wrapv.
5545 2003-05-29 Roger Sayle <roger@eyesopen.com>
5547 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5548 (builtin_record): Add an additional builtin_code field to
5549 record which GCC built-in corresponds to the Java function.
5550 (java_builtins): Add new entries for atan, atan2, exp, log,
5552 (max_builtin, min_builtin, abs_builtin): Perform constant
5553 folding on the resulting tree.
5554 (java_build_function_call_expr): Likewise, perform constant
5555 folding on the resulting tree.
5556 (initialize_builtins): The NULL creators are now allowed in
5557 the java_builtins table, which is now terminated by an entry
5558 with builtin_code == END_BUILTINS.
5559 (check_for_builtin): Likewise. If the matching creator is
5560 NULL, construct the call using java_build_function_call_expr
5561 directly with the decl for the corresponding builtin_code.
5563 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
5565 * win32-host.c: Normalize copyright boilerplate.
5567 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5569 * parse.y (print_int_node): Use string concatentation on
5570 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
5571 function calls into one.
5573 2003-05-13 Zack Weinberg <zack@codesourcery.com>
5575 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
5576 fatal_io_error with calls to fatal_error; add ": %m" to the end of
5577 all the affected error messages.
5579 2003-05-13 Richard Henderson <rth@redhat.com>
5581 * class.c (layout_class_method): Set DECL_EXTERNAL.
5582 * decl.c (java_mark_decl_local, java_mark_class_local): New.
5583 * java-tree.h (java_mark_class_local): Declare.
5584 * jcf-parse.c (parse_class_file): Use it.
5585 * parse.y (java_expand_classes): Likewise.
5587 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
5589 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
5590 * lex.h: #include input.h.
5591 * jv-scan.c (input_filename): Remove.
5593 2003-05-02 Tom Tromey <tromey@redhat.com>
5596 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
5597 (handle_inner_classes): New function.
5599 2003-05-01 Tom Tromey <tromey@redhat.com>
5602 * parse.y (finish_for_loop): Do nothing if update expression is a
5603 EXPR_WFL_NODE wrapping nothing.
5604 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
5606 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
5608 * lex.h (input_lineno): Remove declaration.
5609 * parse-scan.y: #include input.h.
5610 (input_filename): Remove declaration.
5611 (input_location): Add definition.
5612 (input_line): Remove definition.
5614 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
5616 * lex.h (lineno): Rename to ...
5617 (input_line): ... here
5618 * parse-scan.y (lineno): Rename to ...
5619 (input_line): ... here.
5620 (reset_report): Rename lineno to input_line.
5621 * check-init.c (check_init): Likewise.
5622 * class.c (push_class): Likewise.
5623 * decl.c (complete_start_java_method, end_java_method): Likewise.
5624 * expr.c (expand_byte_code): Likewise.
5625 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
5626 * jcf-write.c (generate_bytecode_insns): Likewise.
5627 * lex.c (java_init_lex, java_allocate_new_line,
5628 do_java_lex): Likewise.
5629 * parse.h (YYNOT_TWICE): Likewise.
5630 * parse.y (empty_statement, expression_statement,
5631 java_pop_parser_context, java_parser_context_save_global,
5632 yyerror, register_fields, method_header, safe_layout_class,
5633 find_in_imports_on_demand, create_artificial_method,
5634 source_end_java_method, start_complete_expand_method,
5635 build_thisn_assign, java_complete_lhs,
5636 maybe_absorb_scoping_block): Likewise.
5638 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
5640 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
5641 '/' when computing java source filename
5643 2003-04-13 Tom Tromey <tromey@redhat.com>
5645 * gjavah.c (print_c_decl): Indentation fix.
5647 2003-04-12 Zack Weinberg <zack@codesourcery.com>
5649 * class.c (make_field_value, make_method_value, get_dispatch_table)
5650 (make_class_data, emit_offset_symbol_table)
5651 * constants.c (build_constants_constructor)
5652 * java-tree.h (START_RECORD_CONSTRUCTOR)
5653 * parse.y (maybe_build_array_element_wfl):
5654 Use build_constructor.
5656 2003-04-10 Eric Blake <ebb9@email.byu.edu>
5659 * parse.y (string_convert_int_cst): Always use at least one digit
5660 in string conversion. Remove ASCII dependence.
5661 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
5663 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
5665 * Make-lang.in: added win32-host.c
5666 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
5667 resolves to open() on non-Win32 platforms and
5668 Win32-specific jcf_open_exact_case() on Win32
5669 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
5670 when trying .java and .class files
5671 * win32-host.c: added to repository. Defines
5672 Win32-specific jcf_open_exact_case()
5674 2003-04-10 Andrew Haley <aph@redhat.com>
5676 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
5677 (maybe_free_localvar): Renamed from localvar_free.
5678 Add new arg, really.
5679 (generate_bytecode_insns): Set new variable, jsrs.
5680 Only free local vars if no jsr insns have been emittted.
5681 Call maybe_free_localvar, not localvar_free.
5683 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
5685 * gcj.texi: Remove @ at start of file.
5687 2003-03-25 Tom Tromey <tromey@redhat.com>
5689 * parse.y (create_interface): Call CHECK_DEPRECATED.
5691 2003-03-23 Zack Weinberg <zack@codesourcery.com>
5693 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
5695 2003-03-21 Zack Weinberg <zack@codesourcery.com>
5697 * javaop.h (jfloat, jdouble): Make them structures mirroring
5698 the bit fields of IEEE float and double respectively.
5699 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
5700 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
5701 (union Word, union DWord): Delete.
5702 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
5704 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
5705 D_NAN_MASK): Delete.
5706 (jni_print_float, jni_print_double): New. Generate
5707 hexadecimal floating constants.
5708 (print_field_info): Use jni_print_float/double.
5710 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
5711 finite floating point numbers for output; special case
5714 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
5716 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
5717 Replace 0 and 1 with true and false in return statements.
5719 2003-03-19 Tom Tromey <tromey@redhat.com>
5721 * lex.c (do_java_lex): Renamed from java_lex.
5722 (java_lex): New function.
5725 2003-03-13 Tom Tromey <tromey@redhat.com>
5727 * parse.y (resolve_inner_class): Error if qualifier is a primitive
5730 2003-03-04 Andrew Haley <aph@redhat.com>
5732 * gjavah.c (is_first_data_member): New global variable.
5733 (print_c_decl): If it's the first data member, align it as the
5735 (process_file): Set is_first_data_member.
5737 2003-03-11 Tom Tromey <tromey@redhat.com>
5739 * parse.y (resolve_field_access): Initialize class if field is
5740 found in another static field.
5741 * expr.c (build_class_init): Don't optimize out initialization of
5742 implemented interface.
5744 2003-03-11 Andrew Haley <aph@redhat.com>
5746 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
5749 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
5751 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
5752 and DIR_SEPARATOR_2 for a target.
5753 Correct minor typos.
5755 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
5756 and DIR_SEPARATOR_2 for a target into account.
5758 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
5760 * lang.c (java_init): Update prototype, move code to java_post_options.
5761 (java_post_options): Similarly.
5763 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
5765 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
5766 compare file name components depending on the case-sensitivity
5767 or otherwise of the host file system.
5769 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
5770 "strcmp" to compare file name components.
5771 Use IS_DIR_SEPARATOR instead of comparing directly against
5773 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
5774 comparing directly against DIR_SEPARATOR.
5776 2003-03-04 Tom Tromey <tromey@redhat.com>
5778 * Make-lang.in (java.tags): New target.
5780 2003-03-01 Roger Sayle <roger@eyesopen.com>
5782 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
5783 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
5785 2003-03-01 Tom Tromey <tromey@redhat.com>
5787 * parse.y (jdep_resolve_class): Only check deprecation if we found
5790 2003-02-28 Tom Tromey <tromey@redhat.com>
5793 * class.c (maybe_layout_super_class): Always pass a WFL to
5795 * parse.y (do_resolve_class): Updated comment to explain
5798 2003-02-26 Tom Tromey <tromey@redhat.com>
5800 * jcf-write.c (generate_classfile): Check whether class is
5801 deprecated before writing attribute count.
5803 2003-02-25 Roger Sayle <roger@eyesopen.com>
5805 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
5806 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
5808 2003-02-23 Tom Tromey <tromey@redhat.com>
5810 * lang-options.h: Added -Wdeprecated.
5811 * gcj.texi (Warnings): Document -Wdeprecated.
5812 * java-tree.h (flag_deprecated): Declare.
5813 * lang.c (lang_W_options): Added deprecated.
5814 (flag_deprecated): New global.
5815 * chartables.h: Rebuilt.
5816 * gen-table.pl (process_one): Look at whitespace.
5817 (print_tables): Define LETTER_SPACE, LETTER_MASK.
5818 * parse.h (CLEAR_DEPRECATED): New macro.
5819 (CHECK_DEPRECATED_NO_RESET): New macro.
5820 * jcf-parse.c (handle_deprecated): New function.
5821 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
5822 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
5823 * parse.y (resolve_type_during_patch): Check deprecation.
5824 (jdep_resolve_class): Likewise.
5825 (process_imports): Likewise.
5826 (resolve_expression_name): Likewise.
5827 (check_deprecation): Strip arrays from decl. Check
5829 (patch_method_invocation): Also check the particular constructor
5831 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
5832 * jcf-write.c (append_deprecated_attribute): New function.
5833 (generate_classfile): Generate deprecated attribute when
5835 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
5836 (java_lex) [case '*']: Simplify logic.
5837 (java_start_char_p): Use LETTER_MASK.
5838 (java_part_char_p): Likewise.
5839 (java_space_char_p): New function.
5841 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5843 Change base class access representation.
5844 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
5845 (add_interface_do): Likewise.
5847 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
5849 * decl.c (java_init_decl_processing): Change
5850 soft_lookupjnimethod_node to reflect the change in
5851 signature of _Jv_LookupJNIMethod in libjava/jni.cc
5852 * expr.c (build_jni_stub): Calculate and pass the size
5853 on the stack of the arguments to a JNI function. Use
5854 new target macro MODIFY_JNI_METHOD_CALL to allow a
5855 target to modify the call to a JNI method.
5857 2003-02-08 Roger Sayle <roger@eyesopen.com>
5859 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
5860 instead of basename to avoid compiler warnings on Tru64.
5862 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
5864 * gcj.texi: Update to GFDL 1.2.
5866 2003-01-31 Andrew Haley <aph@redhat.com>
5868 * parse.y (java_expand_classes): Scan the whole class list looking
5869 for access methods that haven't yet been expanded.
5871 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
5875 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
5876 to fix bootstrap on sparc-unknown-netbsdelf1.5.
5877 * jcf-parse.c: Likewise.
5879 2003-01-31 Mark Wielaard <mark@klomp.org>
5881 * gjavah.c (throwable_p): Allocate 1 more byte for string.
5883 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5885 * class.c (make_class): Use BINFO_ELTS.
5886 (set_super_info): Likewse.
5887 (add_interface_do): Likewise.
5889 2003-01-30 Tom Tromey <tromey@redhat.com>
5891 * jcf-parse.c (read_class): Update identifier's class value if it
5892 changed during parsing.
5894 2003-01-30 Loren James Rittle <ljrittle@acm.org>
5896 * Make-lang.in (po-generated): Find the targets in $(parsedir).
5897 Propagate change to all other rules as required.
5898 (java/parse-scan.o): Add explicit dependency on
5899 $(parsedir)/java/parse-scan.c .
5901 2003-01-29 Tom Tromey <tromey@redhat.com>
5903 * parse.y (patch_assignment): Only transform the rhs of an
5904 assignment when compiling to native.
5906 2003-01-28 Tom Tromey <tromey@redhat.com>
5908 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
5910 2003-01-28 Tom Tromey <tromey@redhat.com>
5912 * lex.c (java_lex): Don't include UEOF as part of token.
5913 (java_read_unicode): Error if \u sequence prematurely terminated.
5915 2003-01-27 Tom Tromey <tromey@redhat.com>
5917 * parse.y (java_check_regular_methods): Check for construct after
5918 checking types in throws clause.
5920 2003-01-24 Tom Tromey <tromey@redhat.com>
5922 * class.c (build_static_field_ref): Only a String or numeric field
5923 can fold to a constant.
5925 2003-01-23 Tom Tromey <tromey@redhat.com>
5927 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
5928 file name in resource buffer.
5930 2003-01-23 Tom Tromey <tromey@redhat.com>
5932 * expr.c (build_known_method_ref): Use method's context to find
5935 2003-01-23 Tom Tromey <tromey@redhat.com>
5937 * constants.c (set_constant_entry): Allocated cleared memory.
5939 2003-01-22 Tom Tromey <tromey@redhat.com>
5941 * java-tree.h: Don't use PARAMS.
5942 * resource.c: Add prototypes for all functions.
5943 (write_resource_constructor): Use `const char *' to avoid
5946 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5948 * jcf-parse.c (process_zip_dir): Remove unused variable.
5950 2003-01-22 Tom Tromey <tromey@redhat.com>
5952 * expr.c (build_invokeinterface): Abort if method's context is not
5955 2003-01-22 Tom Tromey <tromey@redhat.com>
5957 * gcj.texi (Input and output files): Mention non-class entries.
5958 * decl.c (java_init_decl_processing): Call
5959 init_resource_processing.
5960 * java-tree.h (compile_resource_data, write_resource_constructor,
5961 compile_resource_file, init_resource_processing): Declare.
5962 * config-lang.in (gtfiles): Added resource.c.
5963 * Make-lang.in (gt-java-resource.h): New target.
5964 (JAVA_OBJS): Added resource.o.
5965 (java/resource.o): New target.
5966 * resource.c: New file.
5967 * class.c (compile_resource_file): Moved to resource.c.
5968 (registerResource_libfunc): Likewise.
5969 (utf8_decl_list): Mark with GTY; now static.
5970 * jcf-parse.c (classify_zip_file): New function.
5971 (parse_zip_file_entries): Use it; compile .properties files.
5972 (process_zip_dir): Use classify_zip_file and compute_class_name.
5973 Don't write class name into zip directory.
5974 (java_parse_file): Call write_resource_constructor.
5975 (compute_class_name): New function.
5976 * jcf-io.c (read_zip_member): Reindented.
5978 2003-01-21 Tom Tromey <tromey@redhat.com>
5980 * class.c (supers_all_compiled): New function.
5981 (make_class_data): Use it.
5983 2003-01-21 Tom Tromey <tromey@redhat.com>
5985 * parse.y (method_header): Native method can't be strictfp.
5986 No method can be transient or volatile.
5988 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5990 Make-lang.in (jvspec.o-warn): Add -Wno-error.
5992 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
5994 * check-init.c: Fix comment typos.
5995 * class.c: Likewise.
5996 * constants.c: Likewise.
5998 * except.c: Likewise.
6000 * java-except.h: Likewise.
6001 * java-tree.h: Likewise.
6002 * javaop.h: Likewise.
6003 * jcf-dump.c: Likewise.
6004 * jcf-io.c: Likewise.
6005 * jcf-parse.c: Likewise.
6006 * jcf-write.c: Likewise.
6008 * mangle.c: Likewise.
6009 * typeck.c: Likewise.
6010 * verify.c: Likewise.
6012 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6014 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6015 * jcf-write.c: Include "tm_p.h".
6017 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6019 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6021 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6023 * builtins.c (java_build_function_call_expr): Renamed from
6024 build_function_call_expr. All callers changed.
6026 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6027 * jcf-parse.c: Include tm_p.h.
6029 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6032 2003-01-14 Tom Tromey <tromey@redhat.com>
6034 * class.c (make_class_data): Check that super is compiled before
6035 building class reference to it.
6037 2003-01-14 Andrew Haley <aph@redhat.com>
6039 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6040 varargs function -- correct.
6042 2003-01-14 Andrew Haley <aph@redhat.com>
6044 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6046 2003-01-14 Andrew Haley <aph@redhat.com>
6048 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6049 varargs function -- correct.
6051 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6052 temporary if the RHS is a reference.
6054 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6056 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6057 * keyword.h: Regenerated.
6059 * All Files: Convert to ISO C style function definitions.
6061 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6063 * parse.y (check_pkg_class_access): ANSIfy definition.
6065 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6067 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6070 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6072 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6074 Merge from pch-branch:
6076 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6078 * Make-lang.in (java/gjavah.o): Update dependencies.
6079 * gjavah.c: Include ggc.h.
6081 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6083 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6084 (JCFDUMP_OBJS): Add ggc-none.o.
6085 (java/jcf-dump.o): Depend on GGC_H.
6086 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6087 CPool substructures.
6088 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6089 * jcf-dump.c: Include ggc.h.
6091 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6093 * jcf.h (union cpool_entry): New.
6094 (struct CPool): Use gengtype to mark. Change field 'data' to be
6096 (struct JCF): Use gengtype to mark.
6097 (CPOOL_UINT): Update for new cpool_entry type.
6098 (CPOOL_USHORT1): Likewise.
6099 (CPOOL_USHORT2): Likewise.
6100 (CPOOL_FINISH): Use GC to free cpool subfields.
6101 * parse.h (struct parser_ctxt): Mark field current_jcf.
6102 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6103 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6104 (main_jcf): Use gengtype to mark.
6105 (ggc_mark_jcf): Delete.
6106 (get_constant): Update for new cpool_entry type.
6107 (give_name_to_class): Likewise.
6108 (get_class_constant): Likewise.
6109 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6110 (java_parse_file): Use GGC to allocate struct JCF.
6111 (init_jcf_parse): Don't call ggc_add_root.
6112 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6114 * java-tree.h (current_jcf): Use gengtype to mark.
6115 (CPOOL_UTF): Update for new cpool_entry type.
6116 (outgoing_cpool): Use gengtype to mark.
6117 (struct lang_type): GC struct JCF and struct CPool.
6118 * config-lang.in (gtfiles): Add jcf.h.
6119 * constants.c (find_tree_constant): New.
6120 (set_constant_entry): Allocate cpool subfields using GGC. Update
6121 for new cpool_entry type.
6122 (find_constant1): Update for new cpool_entry type.
6123 (find_constant2): Likewise.
6124 (find_utf8_constant): Use find_tree_constant.
6125 (find_class_or_string_constant): Remove unnecessary cast to jword.
6126 Update for new cpool_entry type.
6127 (count_constant_pool_bytes): Update for new cpool_entry type.
6128 (write_constant_pool): Likewise.
6129 (alloc_name_constant): Use find_tree_constant.
6130 (build_constants_constructor): Update for new cpool_entry type.
6132 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6134 * parse.y (mark_parser_ctxt): Delete.
6135 (goal): Don't use ggc_add_root.
6136 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6137 (java_pop_parser_context): Let GC free parser_ctxt.
6138 (java_parser_context_resume): Likewise.
6139 * parse.h (struct parser_ctxt): Use gengtype to mark.
6141 (ctxp_for_generation): Likewise.
6142 * lex.h (struct java_lc_s): Mark for gengtype.
6143 (java_lexer): Rearrange for gengtype.
6144 * config-lang.in (gtfiles): Add lex.h, parse.h.
6146 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6148 * All Files: Remove PARAMS macro.
6150 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6151 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6154 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6157 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6159 * Make-lang.in (java.install-common, java.uninstall,
6160 java.install-info, java.install-man): Prepend $(DESTDIR)
6161 to destination paths in all (un)installation commands.
6162 (java.install-common): Rewrite $(LN) command to support
6163 DESTDIR with "ln" as well as with "ln -s".
6165 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6167 * java-tree.h: Protect against multiple inclusion.
6169 2003-01-07 Tom Tromey <tromey@redhat.com>
6171 * class.c (add_assume_compiled): Don't adjust parent if we're
6172 already at the root of tree.
6174 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6176 * lang.c (dump_compound_expr): Prototype.
6178 2003-01-03 Tom Tromey <tromey@redhat.com>
6180 Fix for PR java/8712:
6181 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6182 when simply checking against `null'.
6184 2003-01-03 Tom Tromey <tromey@redhat.com>
6186 * gcj.texi (Standard Properties): Document http.proxyHost and
6189 * gcj.texi (GNU Classpath Properties): Document new properties.
6191 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6193 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6194 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6195 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6197 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6199 * Make-lang.in, boehm.c, buffer.c,
6200 buffer.h, builtins.c, class.c,
6201 config-lang.in, constants.c,
6202 convert.h, decl.c, except.c,
6203 expr.c, java-except.h,
6204 java-tree.h, javaop.def,
6205 jcf-parse.c, jcf-write.c,
6206 jv-scan.c, jvgenmain.c,
6207 jvspec.c, keyword.gperf,
6208 keyword.h, lang-options.h,
6209 lang-specs.h, lang.c, lex.c,
6210 lex.h, mangle.c, mangle_name.c,
6211 parse-scan.y, parse.h, parse.y,
6212 typeck.c, verify.c, xref.c,
6213 xref.h: Replace "GNU CC" with
6214 "GCC" in the copyright header.
6216 * check-init.c, gjavah.c, javaop.h,
6217 jcf-depend.c, jcf-dump.c, jcf-io.c,
6218 jcf-path.c, jcf-reader.c, jcf.h,
6219 zextract.c, zipfile.h: These files are
6220 "part of GCC". Also say "GCC" not "GNU CC".
6222 2002-12-30 DJ Delorie <dj@redhat.com>
6224 * Make-lang.in: Protect against texi2pod/pod2man failing.
6226 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6228 * gcj.texi: Use @copying.
6230 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6232 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6233 print_cxx_classname.
6234 (print_cxx_classname): Add add_scope parameter.
6235 (print_class_decls): Do not emit a semicolon after the extern
6237 (process_file): Adjust calls to print_cxx_classname.
6239 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6241 * gcj.texi: Include Cover Texts in man page.
6243 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6245 * class.c (build_static_field_ref): Check FIELD_FINAL.
6247 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6248 instead of current_constant_pool_data_ref.
6249 * java-tree.h (current_constant_pool_data_ref): Undefine.
6250 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6251 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6252 current_constant_pool_data_ref.
6254 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6255 not build_internal_class_name.
6257 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6258 Use it when class ref isn't certain to be compiled.
6260 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6262 * gcj.texi: Include gcc-common.texi.
6263 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6264 $(srcdir)/doc/include/gcc-common.texi.
6266 2002-12-22 Anthony Green <green@redhat.com>
6268 * gcj.texi (Limitations): Add note about org.xml.sax and
6271 2002-12-20 Tom Tromey <tromey@redhat.com>
6273 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6274 where minimum case value is Integer.MIN_VALUE.
6277 2002-12-18 Andrew Haley <aph@redhat.com>
6279 * parse.y (patch_invoke): Force evaluation order when `check' is
6280 set. For PR libgcj/8945.
6282 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6284 * gcj.texi: Change version number to 3.4.
6286 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6287 Andrew Haley <aph@redhat.com>
6289 * parse.y (source_end_java_method): Remove custom encoding of line
6290 numbers for a function decl before passing it to the back end.
6292 2002-12-03 Andrew Haley <aph@redhat.com>
6294 * class.c (make_class_data): New field, "chain".
6295 * decl.c (java_init_decl_processing): Likewise.
6297 2002-12-02 Tom Tromey <tromey@redhat.com>
6300 * parse.y (do_resolve_class): Handle qualified name via
6303 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6305 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6306 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6307 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6308 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6309 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6310 Include coretypes.h and tm.h.
6311 * Make-lang.in: Update dependencies.
6313 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6315 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6317 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6319 * jcf-reader.c: Don't expand JCF_readu4 inside the
6320 expansion of JCF_SKIP.
6322 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6324 * jcf-reader.c: Don't expand JCF_readu4 inside the
6325 expansion of JCF_SKIP.
6327 2002-11-22 Tom Tromey <tromey@redhat.com>
6329 * parse.y (patch_binop): Cast right hand side of shift expression
6330 to `int'. Fixes PR java/8676.
6332 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6333 Andrew Haley <aph@redhat.com>
6335 * gcc/java/jcf-write.c (write_classfile): Remove target
6336 class file, if it exists, before renaming the temporary
6339 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6341 * jvspec.c (lang_specific_spec_functions): New.
6343 2002-11-18 Tom Tromey <tromey@redhat.com>
6345 Fix for PR java/7912:
6346 * expr.c (can_widen_reference_to): Allow cast of array to
6347 Cloneable or Serializable.
6348 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6349 (java_io_serializable_identifier_node): Likewise.
6350 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6351 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6352 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6353 java_io_serializable.
6354 * decl.c (java_init_decl_processing): Initialize
6355 java_lang_cloneable_identifier_node and
6356 java_io_serializable_identifier_node.
6357 (java_lang_cloneable_identifier_node): New global.
6358 (java_io_serializable_identifier_node): Likewise.
6360 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6362 * buffer.c: Remove unnecessary casts.
6363 * check-init.c: Likewise.
6364 * class.c: Likewise.
6365 * constants.c: Likewise.
6367 * except.c: Likewise.
6368 * gjavah.c: Likewise.
6369 * jcf-io.c: Likewise.
6370 * jcf-parse.c: Likewise.
6371 * jcf-path.c: Likewise.
6372 * jvspec.c: Likewise.
6375 * verify.c: Likewise.
6377 2002-11-06 Tom Tromey <tromey@redhat.com>
6379 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6382 2002-11-05 Tom Tromey <tromey@redhat.com>
6384 Fix for PR java/6388.
6385 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6386 * java-tree.h (enum java_tree_index): New values
6387 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6388 (decimal_int_max, decimal_long_max): New defines.
6389 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6390 (error_if_numeric_overflow): Rewrote range checking.
6391 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6394 2002-11-02 Tom Tromey <tromey@redhat.com>
6396 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6398 * class.c (make_method_value): Put class name, not signature, into
6399 `throws' field. For PR java/8415.
6401 2002-10-24 Tom Tromey <tromey@redhat.com>
6403 * gcj.texi (Invoking gij): Document --showversion.
6404 (Standard Properties): java.library.path now set.
6406 2002-10-23 Tom Tromey <tromey@redhat.com>
6408 * gjavah.c (decode_signature_piece): In JNI mode, print
6409 `jobjectArray' when array depth is nonzero.
6412 2002-10-15 Andrew Haley <aph@redhat.com>
6414 * parse.y (patch_invoke): Call force_evaluation_order on a static
6416 (resolve_qualified_expression_name): Call force_evaluation_order
6417 on a arg list that is part of a Qualified Expression Name.
6419 * lang.c (dump_compound_expr): New.
6420 (java_dump_tree): New.
6422 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6424 * gcj.texi: Added item describing the GCJ runtime property
6427 2002-10-15 Richard Henderson <rth@redhat.com>
6429 * jcf-parse.c (get_constant): Fix type warning.
6431 2002-10-15 Andrew Haley <aph@redhat.com>
6433 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6434 (java_inlining_map_static_initializers): Declare.
6436 2002-10-14 Andrew Haley <aph@redhat.com>
6438 * tree-inline.c (remap_block): All local class initialization
6439 flags go in the outermost scope.
6440 (expand_call_inline): Call java_inlining_map_static_initializers.
6441 (expand_call_inline): Call java_inlining_merge_static_initializers.
6442 * java/lang.c (merge_init_test_initialization): New.
6443 (java_inlining_merge_static_initializers): New.
6444 (inline_init_test_initialization): New.
6445 (java_inlining_map_static_initializers): New.
6447 2002-10-11 Mark Wielaard <mark@klomp.org>
6449 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6451 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6453 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6455 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6457 * parse.y (merge_string_cste): Add parentheses around & within |.
6459 2002-10-08 Tom Tromey <tromey@redhat.com>
6461 * parse.y (variable_declarator_id): Simplify error path for
6462 array declarator error. For PR java/8003.
6464 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6466 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6469 2002-10-08 Andrew Haley <aph@redhat.com>
6471 * parse.y (attach_init_test_initialization_flags): Check for
6474 2002-10-07 Anthony Green <green@redhat.com>
6476 * parse.y (merge_string_cste): Fix bug in string concatenation.
6478 2002-10-03 Michael Koch <konqueror@gmx.de>
6480 * gcj.texi (Standard properties):
6481 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6483 2002-10-02 Roger Sayle <roger@eyesopen.com>
6485 PR optimization/6627
6486 * lang.c (java_init): If storing the vbit in function
6487 pointers, ensure that force_align_functions_log is atleast
6488 one to aid compatability with g++ vtables.
6490 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6492 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6493 foul of type-based aliasing.
6495 2002-09-30 Anthony Green <green@redhat.com>
6497 * gcj.texi (Invoking jv-scan): Fix texinfo.
6499 2002-09-28 Anthony Green <green@redhat.com>
6501 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6502 (Code Generation): Add -fno-assert documentation.
6503 * jv-scan.c (flag_assert): New global.
6504 (options): Add assert option.
6505 (help): Add --no-assert documentation.
6506 * parse-scan.y (flag_assert): New global.
6507 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6508 (flag_assert): New global.
6509 * java-tree.h (flag_assert): New global.
6510 * lex.c (java_lex): Obey flag_assert.
6511 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6514 2002-09-26 Andrew Haley <aph@redhat.com>
6516 * expr.c (build_java_array_length_access): Check for null pointer.
6517 * expr.c (expand_java_arrayload): Likewise.
6519 2002-09-21 Richard Henderson <rth@redhat.com>
6521 * jcf-parse.c (get_constant): Decode from IEEE no matter
6522 what the target format.
6524 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6526 * ChangeLog: Follow spelling conventions.
6527 * class.c: Likewise.
6530 * gjavah.c: Likewise.
6531 * java-tree.h: Likewise.
6532 * jcf-dump.c: Likewise.
6533 * jcf-parse.c: Likewise.
6534 * jvspec.c: Likewise.
6536 * mangle.c: Likewise.
6537 * parse.y: Likewise.
6539 2002-09-17 Tom Tromey <tromey@redhat.com>
6541 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6542 where \r appears at EOF. Fixes PR java/7950.
6544 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6546 * jvspec.c (lang_specific_driver): Remove unused variable.
6548 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6550 * java-tree.h (union lang_tree_node): Add chain_next option.
6552 2002-09-16 Richard Henderson <rth@redhat.com>
6554 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6555 use new real.h interface.
6556 * jcf-write.c (find_constant_index): Use new real.h interface.
6557 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6559 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6561 * lang.c: Follow spelling conventions.
6563 2002-09-11 Per Bothner <per@bothner.com>
6565 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
6566 constant to the type of the field.
6567 (java_complete_tree): Remove now-redundant code.
6569 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
6571 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
6574 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
6575 return label if a ret instruction for the jsr has been reached.
6577 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
6579 * parse.y (DIR_SEPARATOR): Don't define.
6580 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
6582 2002-08-28 Andrew Haley <aph@redhat.com>
6584 * verify.c (verify_jvm_instructions): Allow exception handler
6585 inside code that is being protected, but generate a warning.
6586 * except.c (link_handler): Initialize `expanded' in new eh_range.
6587 (binding_depth, is_class_level, current_pc): Declare extern.
6589 2002-09-01 Mark Wielaard <mark@klomp.org>
6591 * gcj.texi: Add chapter about system properties.
6594 2002-08-26 Tom Tromey <tromey@redhat.com>
6596 * parse.y (try_builtin_assignconv): Allow narrowing primitive
6597 conversion if RHS_TYPE is byte, short, or char.
6599 2002-08-22 Tom Tromey <tromey@redhat.com>
6601 * gcj.texi (Invoking gij): Document -cp and -classpath.
6603 2002-08-21 Tom Tromey <tromey@redhat.com>
6605 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
6606 $(prefix)/share. For PR libgcj/7633.
6608 For PR java/6005 and PR java/7611:
6609 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
6610 (java_can_use_bit_fields_p): New function.
6612 2002-08-16 Tom Tromey <tromey@redhat.com>
6614 * gcj.texi (Class Initialization): Mention class initialization of
6617 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
6619 * Make-lang.in (java-tree-inline.o): New.
6620 (JAVA_OBJS): Add java-tree-inline.o.
6621 * parse.y (source_end_java_method): Call java_optimize_inline.
6622 (java_expand_method_bodies): Save method's tree in
6624 (add_stmt_to_compound): Keep track of the number of statments.
6625 * lang.c (java_init): Enable flag_inline_trees.
6626 (java_post_options): If flag_inline_functions is on, enable
6627 flag_inline_trees instread.
6628 (decl_constant_value): New.
6629 (java_tree_inlining_walk_subtrees): New.
6630 * java-tree.h (DECL_NUM_STMTS): New macro.
6631 (java_optimize_inline): Declare.
6632 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
6633 Handle a LABEL_EXPR.
6634 * decl.c (build_result_decl): If we already have a DECL_RESULT
6636 (dump_function): New.
6637 (java_optimize_inline): New.
6638 (dump_function): New.
6640 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
6643 * parse.y (build_assertion): Invert return from
6644 desiredAssertionStatus.
6646 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6648 * jcf-write.c (get_access_flags): Return correct access flags for
6649 private and protected inner classes.
6651 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6653 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
6655 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6657 * mangle_name.c: Don't include obstack.h twice.
6658 * xref.c: Don't include obstack.h.
6660 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6662 * class.c: (permanent_obstack): Delete declaration.
6663 * constants.c: (permanent_obstack): Delete declaration.
6664 * except.c: (permanent_obstack): Delete declaration.
6665 * expr.c: (permanent_obstack): Delete declaration.
6666 * jcf-parse.c: (permanent_obstack): Delete declaration.
6667 (saveable_obstack): Delete declaration.
6668 * parse.h: (permanent_obstack): Delete declaration.
6669 * typeck.c: (permanent_obstack): Delete declaration.
6671 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
6673 * gcj.texi (version-gcc): Increase to 3.3.
6675 2002-07-22 Tom Tromey <tromey@redhat.com>
6677 * lex.c (java_lex): Check for `e' or `E' after 0.
6679 2002-07-21 Richard Henderson <rth@redhat.com>
6681 * lang.c (java_unsafe_for_reeval): New.
6682 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
6684 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
6686 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
6687 (jcf_path_init): Use GET_ENVIRONMENT.
6689 2002-07-10 Roger Sayle <roger@eyesopen.com>
6690 Zack Weinberg <zack@codesourcery.com>
6692 * builtins.c (initialize_builtins): Remove defines that
6693 handled C/C++ specific junk hereby removed from builtins.def.
6695 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
6697 * lang.c (java_post_options): Update prototype.
6699 2002-07-05 Roger Sayle <roger@eyesopen.com>
6701 * builtins.c (initialize_builtins): Ignore the additional
6702 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
6703 the builtins.def file.
6705 2002-07-01 Tom Tromey <tromey@redhat.com>
6708 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
6711 2002-07-01 Roger Sayle <roger@eyesopen.com>
6713 * java/decl.c (builtin_function): Accept additional parameter.
6714 (java_init_decl_processing): Pass an additional NULL_TREE
6715 argument to builtin_function.
6717 2002-06-29 T.J. Mather <tjmather@maxmind.com>
6719 * gcj.texi: Fixed gcj invocation example so that it compiles.
6721 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6723 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
6724 * parse.y (mark_parser_ctxt): Likewise.
6725 (check_modifiers, declare_local_variables): Avoid incorrect
6726 hardcoded constant 10.
6728 * lex.c (java_read_char): Avoid "comparison is always true"
6731 2002-06-25 Andreas Schwab <schwab@suse.de>
6733 * expr.c (JSR): Avoid undefined operation on PC.
6735 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6737 * decl.c (clear_binding_level): Const-ify.
6739 2002-06-13 Akim Demaille <akim@epita.fr>
6741 * parse.y (class_declaration, interface_declaration): Make sure
6742 all their rules have an action, in order to avoid meaningless `$$
6743 = $1' and their type clashes.
6745 2002-06-11 Tom Tromey <tromey@redhat.com>
6747 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
6748 * parse-scan.y (statement_without_trailing_substatement): Added
6750 (assert_statement): New rule.
6751 * java-tree.h (struct lang_type) [assertions]: New field.
6752 (TYPE_USES_ASSERTIONS): New macro.
6753 (CLASS_USES_ASSERTIONS): Likewise.
6754 (FIELD_SYNTHETIC): New define.
6755 * lex.c (java_lval;): Added ASSERT_TK.
6756 * parse.y (ASSERT_TK): Added.
6757 (statement_without_trailing_substatement): Added assert_statement.
6758 (assert_statement): New rule.
6759 (build_assertion): New function.
6760 (maybe_generate_pre_expand_clinit): Create and initialize
6761 $assertionsDisabled.
6762 (lookup_package_type): Removed decl.
6763 * keyword.h: Rebuilt.
6764 * keyword.gperf (assert): New token.
6766 2002-06-10 Akim Demaille <akim@epita.fr>
6768 * parse.y (interface_type_list, class_member_declaration)
6769 (unary_expression_not_plus_minus): Remove duplicate %type.
6772 2002-06-09 Tom Tromey <tromey@redhat.com>
6774 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
6776 * parse.y (method_header): Give error message in all cases.
6779 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6781 Don't use RTL inlining. Fix for PR java/6820.
6782 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
6783 (flag_really_inline): New.
6784 (java_decode_option): Set flag_really_inline if -finline-functions
6786 (java_post_options): New function. Turn off inlining unless
6787 flag_really_inline is set.
6789 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6791 * gjavah.c (throwable_p): Accept argument as either a classname or
6792 signature fragment. Create null-terminated classname string for super
6793 when calling itself recursively.
6794 (decode_signature_piece): Skip first character from class name
6795 signature when calling throwable_p.
6797 2002-06-08 H.J. Lu (hjl@gnu.org)
6799 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
6801 2002-06-04 Tom Tromey <tromey@redhat.com>
6803 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
6805 2002-06-04 Michael Koch <konqueror@gmx.de>
6807 * gcj.texi (Input Options): Fixed typo.
6809 2002-06-04 Zack Weinberg <zack@codesourcery.com>
6811 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
6812 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
6813 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
6814 and all now-pointless local variables. Rename other local
6815 variables to reflect their not being handles.
6817 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
6818 #if JCF_USE_STDIO blocks.
6820 * parse.y: Add missing semicolon at end of rule.
6822 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
6824 * check-init.c (attach_initialized_static_class): Delete, unused.
6825 * parse.y: Use htab_t instead of struct hashtable, update
6827 * java-tree.h: Include hashtab.h instead of hash.h.
6828 (struct lang_decl_func): Use htab_t, set up for gengtype.
6829 (struct init_test_hash_entry): Delete.
6830 (struct treetreehash_entry): New.
6831 (java_treetreehash_find): New
6832 (java_treetreehash_new): New prototype.
6833 (java_treetreehash_create): New prototype.
6834 (java_mark_tree): Delete prototype.
6835 (java_hash_hash_tree_node): Delete prototype.
6836 (java_hash_compare_tree_node): Delete prototype.
6837 (attach_initialized_static_class): Delete prototype.
6838 * expr.c (build_class_init): Update to use java_treetreehash
6840 (java_expand_expr): Update to use htab_t.
6841 (emit_init_test_initialization): Likewise.
6842 * decl.c (java_mark_tree): Delete.
6843 * class.c (init_test_hash_newfunc): Delete.
6844 (java_hash_hash_tree_node): Delete.
6845 (java_hash_compare_tree_node): Delete.
6846 (add_method_1): Update to use java_treetreehash functions.
6847 (JAVA_TREEHASHHASH_H): New macro.
6848 (java_treetreehash_hash): New function.
6849 (java_treetreehash_compare): New function.
6850 (java_treetreehash_find): New function.
6851 (java_treetreehash_new): New function.
6852 (java_treetreehash_create): New function.
6853 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
6855 * Make-lang.in (java/parse.o): Depend on debug.h.
6856 * java-tree.h (struct lang_identifier): Use gengtype.
6857 (union lang_tree_node): New.
6858 (struct lang_decl_func): Use gengtype.
6859 (struct lang_decl_var): Likewise.
6860 (struct lang_decl): Likewise.
6861 * parse.y: Include debug.h.
6862 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
6864 * lang.c (struct language_function): New dummy structure.
6866 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
6867 descriminator for DECL_LANG_SPECIFIC.
6868 (struct lang_decl_func): Rename from struct lang_decl.
6869 (enum lang_decl_desc): New.
6870 (struct lang_decl): Make it a union. Update all the accessor macros.
6871 (struct lang_type): Use gengtype.
6872 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
6873 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
6874 are now the same size.
6875 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
6876 use discriminator to mark DECL_LANG_SPECIFIC.
6878 * Make-lang.in (gt-java-builtins.h): New rule.
6879 (java/builtins.o): Add dependency on gt-<filename>.h.
6880 * builtins.c: Use gengtype for roots.
6881 (union string_or_tree): Use gengtype.
6882 (struct builtin_record): Use gengtype.
6883 * config-lang.in (gtfiles): Add builtins.c.
6885 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
6886 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
6887 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
6888 gt-java-parse.h, gtype-java.h): Add rules to generate.
6889 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
6890 (class.o): Add dependency on gt-*.h.
6891 (constants.o): Likewise.
6894 (jcf-parse.o): Likewise.
6895 (jcf-write.o): Likewise.
6897 * config-lang.in (gtfiles): New.
6898 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6899 * constants.c: Replace uses of ggc_add_* with GTY markers.
6901 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6902 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6903 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
6904 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
6906 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
6908 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6909 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
6911 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6912 Include gtype-java.h.
6914 2002-06-02 Tom Tromey <tromey@redhat.com>
6916 Fix for PR java/5913:
6917 * parse.y (patch_binop): Call patch_string on op1.
6919 2002-06-02 Tom Tromey <tromey@redhat.com>
6921 Fix for PR java/1343, PR java/6336:
6922 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
6923 formatting. Changed return type.
6924 (anonymous_class_counter): Moved to top of file.
6925 (maybe_make_nested_class_name): Append number to class name for
6926 function-local classes.
6928 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6930 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
6931 * Make-lang.in: Update dependency lists.
6933 2002-05-18 Mark Mitchell <mark@codesourcery.com>
6935 * gjavah.c (throwable_p): Do not free the name of the class after
6936 passing it to find_class.
6937 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
6938 * jcf-io.c (dirent.h): Include it.
6939 (fnmatch.h): Likewise.
6940 (compare_path): New function.
6941 (java_or_class_file): Likewise.
6942 (memoized_dirlist_entry): New type.
6943 (memoized_dirlist_lookup_eq): New function.
6944 (memoized_dirlists): New variable.
6945 (caching_stat): New function.
6946 (memoized_class_lookup_eq): New function.
6947 (memoized_class_lookups): Likewise.
6948 (find_class): Use memoized_class_lookups and caching_stat.
6949 * jcf.h (JCF_USE_SCANDIR): Define.
6950 * parse.y (java_expand_classes): Write the class files in reverse
6953 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6955 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
6957 2002-05-13 Mark Mitchell <mark@codesourcery.com>
6959 * jcf-write.c (write_classfile): Unlink the temporary file if it
6960 cannot be renamed. Use concat to build up the name of the
6963 2002-05-08 Mark Mitchell <mark@codesourcery.com>
6965 * jcf-write.c (write_classfile): Write the file to a
6966 temporary file and then rename it.
6968 2002-05-07 Tom Tromey <tromey@redhat.com>
6970 * gjavah.c (throwable_p): Use xstrdup, not strdup.
6972 Fix for PR java/1200:
6973 * gjavah.c (throwable_p): New function.
6974 (decode_signature_piece): Use it. A `WeakReference' isn't the
6977 (gcjh_streq): New function.
6979 2002-05-07 Andreas Jaeger <aj@suse.de>
6981 * parse.y (finish_for_loop): Fix if statement.
6983 2002-05-06 Tom Tromey <tromey@redhat.com>
6985 Fix for PR java/5941:
6986 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
6987 loop update expression.
6988 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
6989 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
6991 2002-05-04 Mark Wielaard <mark@klomp.org>
6994 * parse.y (build_string_concatenation): Return just op1 only when op2
6995 is null and op1 is a STRING_CST, otherwise always construct a
6998 2002-04-27 Tom Tromey <tromey@redhat.com>
7001 * parse.y (string_convert_int_cst): New function.
7002 (merge_string_cste): Use it.
7004 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7006 * java-tree.h (java_parse_file): Update.
7007 (java_set_yydebug): Remove.
7008 * jcf-parse.c (yydebug): Remove.
7009 (java_set_yydebug): Die.
7010 (java_parse_file): Update.
7011 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7013 2002-04-24 Tom Tromey <tromey@redhat.com>
7016 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7017 EXPR_WFL_QUALIFICATION of qual_wfl.
7019 2002-04-23 Per Bothner <per@bothner.com>
7021 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7022 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7023 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7025 2002-04-23 Tom Tromey <tromey@redhat.com>
7028 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7029 recognize `-fcompile-resource='.
7030 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7033 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7035 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7036 paths. Fixes PR java/2791.
7038 2002-04-19 Andrew Haley <aph@redhat.com>
7040 * jcf-write.c (push_long_const): lo, hi: New variables.
7041 Use rshift_double to extract the high part of a 64-bit long.
7042 Use WORD_TO_INT to extract the low part.
7044 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7045 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7046 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7048 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7050 * typeck.c (incomplete_type_error): Remove.
7052 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7054 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7055 for hash synchronization.
7056 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7057 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7060 2002-04-16 Mark Wielaard <mark@klomp.org>
7062 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7065 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7067 Fix for PR java/6294:
7068 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7071 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7073 Fix for PR java/6085:
7074 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7075 to get enclosing "this" argument for inner-class constructor
7076 invocation. Pass correct arguments to build_access_to_thisn.
7078 2002-04-10 Andreas Jaeger <aj@suse.de>
7080 * gcj.texi (Input Options): Fix extdirs patch.
7082 2002-04-10 Anthony Green <green@redhat.com>
7084 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7086 2002-04-09 Anthony Green <green@redhat.com>
7088 * gcj.texi (Input Options): Add --extdirs documentation.
7089 * jcf-dump.c (OPT_extdirs): New macro.
7090 (options): Add extdirs option.
7091 (help): Describe --extdirs.
7092 (main): Handle OPT_extdirs.
7093 * gjavah.c (OPT_extdirs): New macro.
7094 (options): Add extdirs option.
7095 (help): Describe --extdirs.
7096 (main): Handle OPT_extdirs.
7097 * jcf-path.c (jcf_path_init): Add extdirs support.
7098 (jcf_path_extdirs_arg): New function.
7099 (extensions): New variable to hold extensions path entries.
7100 * jvspec.c: Remove -fextdirs= when compiling main().
7101 * lang.c (java_decode_option): Handle -fextdirs=.
7102 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7103 * Make-lang.in: Compile jcf-path with version info for use in
7104 identifying the appropriate libgcj.jar.
7106 2002-04-08 Tom Tromey <tromey@redhat.com>
7109 * .cvsignore: Added rmic.1 and rmiregistry.1.
7110 * gcj.texi (Top): Link to new nodes.
7111 (Invoking rmic): New node.
7112 (Invoking rmiregistry): Likewise.
7113 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7115 (java.maintainer-clean): Likewise.
7116 ($(srcdir)/java/rmic.1): New target.
7117 ($(srcdir)/java/rmiregistry.1): Likewise.
7118 (java.install-man): Handle rmic.1 and rmiregistry.1.
7120 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7122 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7123 Add note about handling uncaught exceptions. Add an exception handler
7126 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7128 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7129 after using it to patch CALL_EXPR.
7131 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7133 * gcj.texi (Invocation): Document CNI invocation API.
7135 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7137 * expr.c (truthvalue_conversion): Rename. Update.
7138 (expand_compare): Update.
7139 * java-tree.h (java_truthvalue_conversion): New.
7140 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7142 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7144 * java-tree.h (java_mark_addressable): New.
7145 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7146 * typeck.c (mark_addressable): Rename, update.
7148 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7150 * expr.c (build_java_binop): Update.
7151 * java-tree.h (java_signed_type, java_unsigned_type,
7152 java_signed_or_unsigned_type): Update.
7153 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7154 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7155 * parse.y (patch_binop): Update.
7156 * typeck.c (signed_or_unsigned_type, unsigned_type,
7157 signed_type): Update.
7159 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7161 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7162 (java_dummy_print): Remove.
7163 (lang_print_error): Rename. Exit early if inhibiting output.
7164 (inhibit_error_printing_function): New.
7165 (java_init): Don't set hook.
7166 (lang_init_source): Use new boolean.
7168 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7170 * parse.y (do_resolve_class): Fix infinite recursion.
7172 2002-03-29 Tom Tromey <tromey@redhat.com>
7174 * parse.y (check_inner_circular_reference): Ignore incomplete
7177 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7179 * Make-lang.in (builtins.o): Update.
7180 * boehm.c (get_boehm_type_descriptor): Update.
7181 * builtins.c: Include langhooks.h.
7182 * decl.c (java_init_decl_processing): Update.
7183 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7184 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7186 * typeck.c (type_for_mode, type_for_size): Update.
7188 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7190 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7192 2002-03-28 Tom Tromey <tromey@redhat.com>
7194 * except.c (expand_end_java_handler): If the handler type is NULL,
7195 use java.lang.Throwable. Fixes PR java/5986.
7197 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7199 Fix for PR java/4715:
7200 * jcf-parse.c (parse_source_file_3): New function.
7201 (read_class): Call it.
7202 (java_parse_file): Likewise.
7204 2002-03-28 Jan Hubicka <jh@suse.cz>
7206 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7208 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7210 * parse.y (resolve_package): Initialize "decl".
7211 (lookup_package_type): Remove unused function.
7213 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7215 Fix for PR java/5993:
7216 * parse.y (resolve_package): Return the decl if resolution was
7217 successful. Don't special case "java.lang" and "java.lang.reflect"
7218 packages. Set type_name to the merged identifier.
7219 (resolved_qualified_expression_name): Print error using "name" if
7220 resolve_package returns NULL_TREE.
7222 2002-03-27 Tom Tromey <tromey@redhat.com>
7224 * expr.c (expand_invoke): Don't generate null pointer check if
7225 we're calling <init>.
7227 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7229 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7231 * java-tree.h (java_lang_expand_expr): Similarly.
7232 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7233 (java_init): Don't set hook.
7235 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7237 Fix for PR java/5850:
7238 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7239 context if field was not found in the current scope.
7240 * expr.c (lookup_field): Don't look in enclosing contexts.
7242 2002-03-26 Tom Tromey <tromey@redhat.com>
7244 Fix for PR java/5942:
7245 * parse.y (init_src_parse): Added sanity check.
7246 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7249 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7251 * decl.c (lang_mark_tree): Rename java_mark_tree.
7252 * java-tree.h (java_mark_tree): New.
7253 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7255 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7257 * lex.c: Change java_perform_atof to take normal parameters
7258 instead of a pointer to a parameter block. Call it directly
7261 2002-03-22 Mark Wielaard <mark@klomp.org>
7263 Fix for PR java/5368:
7264 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7265 when printing error message.
7267 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7269 * decl.c (maybe_build_cleanup): Remove.
7271 2002-03-22 Tom Tromey <tromey@redhat.com>
7273 Andrew Haley <aph@cambridge.redhat.com>
7275 * expr.c (build_field_ref): Don't build a check if the field is a
7278 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7280 Fix for PR java/6026:
7281 * lex.c (java_lex): Fix parsing of consecutive floats.
7283 2002-03-21 Tom Tromey <tromey@redhat.com>
7285 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7288 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7290 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7291 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7293 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7295 * gcj.texi: @code{gcj} becomes @command{gcj}.
7296 @code{gcc} becomes @command{gcc}.
7297 GcjRaw changed to gnu.gcc.RawData.
7299 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7301 * decl.c (start_java_method): Use new hook.
7302 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7303 (java_init): Remove old hook.
7305 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7307 * builtins.c (define_builtin): Do nothing if `type' is null.
7310 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7312 * parse.y (parser_check_super_interface): Fix error message
7315 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7317 * jcf-parse.c (get_constant): Delete unused variables.
7319 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7321 * java-tree.h (java_parse_file): New.
7322 * jcf-parse.c (yyparse): Rename java_parse_file.
7323 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7325 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7327 * parse.y (craft_constructor): Return the constructor decl.
7328 (java_expand_classes): Update comments.
7329 (lookup_method_invoke): Call fix_constructors immediately for
7330 anonymous class. Fixes PR java/5935.
7332 2002-03-15 Anthony Green <green@redhat.com>
7334 * jcf-parse.c (yyparse): Don't emit class registration
7335 constructor when compiling resource files.
7337 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7339 * lang.c (java_tree_code_type, java_tree_code_length,
7340 tree_code_name): Delete.
7341 (tree_code_type, tree_code_length, tree_code_name): Define.
7342 (java_init): Don't try to copy into the various tree_code
7345 2002-03-12 Tom Tromey <tromey@redhat.com>
7347 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7348 UTF-8, not UCS-2. Fixes PR java/5923.
7350 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7351 a call_expr wrapped in a convert. Fixes PR java/5848.
7353 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7355 * jcf-write.c (write_classfile): Improve error strings.
7357 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7359 * lex.c: Adjust comments to GNU standards.
7361 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7363 Fix for PR java/5902:
7364 * lex.c (java_lex): Fix parsing of literals.
7366 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7368 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7369 to prevent it getting evaluated twice in the store checking case.
7370 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7373 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7375 * decl.c (java_init_decl_processing): Make sure class_type_node
7376 alignment is not less than 64 bits if hash synchronization is enabled.
7378 2002-03-08 Per Bothner <per@bothner.com>
7380 * parse.y (java_complete_lhs): Check if patch_assignment
7381 returned an error-mark.
7383 * parse.y (try_builtin_assignconv): Don't special-case zero.
7385 2002-03-08 Per Bothner <per@bothner.com>
7387 Fix for PR java/5812.
7388 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7389 here instead of in JSR macro. Likewise with load_type_state call.
7390 Do the latter on if the return_pc has been verified (the jsr returns).
7391 (JSR): Now just call build_java_jsr.
7393 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7395 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7396 (java.install-common): Link native driver to
7397 JAVA_TARGET_INSTALL_NAME.
7399 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7401 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7402 * builtins.c(sin_builtin): Likewise
7403 * builtins.c(sqrt_builtin): Likewise
7405 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7407 * java/expr.c, java/jcf-parse.c, java/lex.c:
7408 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7409 REAL_ARITHMETIC blocks unconditional. Delete some further
7410 #ifdef blocks predicated on REAL_ARITHMETIC.
7412 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7414 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7415 explicit sizeof/sizeof.
7416 * decl.c (java_init_decl_processing): Likewise.
7417 * jcf-parse.c (init_jcf_parse): Likewise.
7418 * parse.y (init_src_parse): Likewise.
7420 2002-03-02 Per Bothner <per@bothner.com>
7422 Make --CLASSPATH by a synonym for --classpath and -classpath.
7423 Implement --bootclasspath.
7424 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7425 (classpath_l): Remove.
7426 (jcf_path_CLASSPATH_arg): Remove.
7427 (jcf_path_bootclasspath_arg): New function.
7428 (jcf_path_seal): Simplify accordingly.
7430 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7431 (jcf_path_CLASSPATH): Remove declaration.
7432 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7433 (lang_specific_driver): Translate -bootclasspath.
7434 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7435 * lang.c (decode_lang_options): Do jcf_path_init first.
7436 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7437 * gjavah.c: Also handle --bootclasspath.
7438 Handle --CLASSPATH as a synonum for --classpath.
7439 * jcf-dump.c: Likewise.
7441 "." is not part of system path, but is the default for --classpath.
7442 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7443 (jcf_path_seal): Add "." if no CLASSPATH specified.
7445 * gcj.texi: Document changes.
7447 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7449 * expr.c (build_java_arraystore_check): Fix formatting.
7451 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7453 Fix for PR java/5758, java/5632:
7454 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7455 inner-class separator too.
7456 * parse.y (do_resolve_class): New local `decl_result.'
7457 Progressively build a name for what can have been loaded.
7459 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7461 * expr.c (java_array_data_offset): Removed function.
7462 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7463 (build_java_array_length_access): Obtain "length" value using a
7464 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7465 (build_java_arrayaccess): Correct comment. Access "data" using a
7466 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7467 (build_java_arraystore_check): New function.
7468 (expand_java_arraystore): Use build_java_arraystore_check.
7469 * parse.y (patch_assignment): Simplify code to insert a store check
7470 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7471 * check-init.c (check_init): Update to reflect that an array length
7472 access is now a COMPONENT_REF.
7473 * gcj.texi (Code Generation): Improve documentation of
7474 -fno-bounds-check. Add documentation for -fno-store-check.
7475 * java-tree.h (flag_store_check): Declare.
7476 (build_java_arraystore_check): Declare.
7477 * lang.c (flag_store_check): Initialize to 1.
7478 (lang_f_options): Add store-check option.
7479 * jvspec.c: Don't pass store-check option to jvgenmain.
7480 * lang-options.h: Add help string for -fno-store-check.
7482 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7484 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7485 * java-tree.h (java_dup_lang_specific_decl): New.
7486 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7488 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7490 * builtins.c, decl.c: Delete traditional-mode-related code
7491 copied from the C front end but not used, or used only to
7492 permit the compiler to link.
7494 2002-02-22 Tom Tromey <tromey@redhat.com>
7496 Fix for PR java/2369:
7497 * jvspec.c (verify_class_name): New function.
7498 (lang_specific_driver): Call it.
7499 (JAVA_START_CHAR_P): New macro.
7500 (JAVA_PART_CHAR_P): Likewise.
7502 2002-02-22 Per Bothner <per@bothner.com>
7504 * class.c: Change vtable to be more compatible with g++ v3 abi.
7505 (get_dispatch_table): Prepend offset-to-top (always 0) and
7506 type_info pointer (currently unimplemented hence NULL) to vtable.
7507 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7508 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7509 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7510 (build_dtable_decl): Add declarations for new fields.
7512 2002-02-20 Per Bothner <per@bothner.com>
7514 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7515 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7516 don't need to set it on the COMPOUND_EXPR - the caller does that.
7518 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7520 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7521 `--CLASSPATH' becomes `--classpath.'
7522 * gjavah.c: Likewise.
7523 * jcf-dump.c: Likewise.
7524 * lang-options.h: Likewise.
7526 * jcf-path.c: Updated comment.
7527 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7528 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7529 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7530 (jcf_path_CLASSPATH_arg): Ditto.
7531 (classpath_u): Updated leading comment.
7533 2002-02-20 Per Bothner <per@bothner.com>
7535 * builtins.c (check_for_builtin): New function.
7536 (build_call_or_builtin): Remove.
7537 * java-tree.h: Update accordingly.
7538 * expr.c (expand_invoke): Use build + check_for_builtin instead
7539 of build_call_or_builtin.
7540 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7541 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7542 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7544 2002-02-17 Tom Tromey <tromey@redhat.com>
7546 * java-tree.h (TYPE_STRICTFP): New macro.
7547 (struct lang_type) [strictfp]: New field.
7548 (CLASS_STRICTFP): New macro.
7549 (METHOD_STRICTFP): New macro.
7550 (struct lang_decl) [strictfp]: New field.
7551 * parse.y (method_header): Disallow strictfp constructor or
7553 (STRICT_TK): Move before MODIFIER_TK.
7554 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7555 (METHOD_MODIFIERS): Likewise.
7556 (INTERFACE_MODIFIERS): Likewise.
7557 * jcf-write.c (get_access_flags): Likewise.
7558 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7559 (add_method_1): Likewise.
7560 (get_access_flags_from_decl): Likewise.
7561 * jcf-dump.c (print_access_flags): Print in standard order. Also,
7562 recognize strictfp flag.
7563 * jcf.h (ACC_STRICT): New define.
7565 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
7567 * class.c(build_utf8_ref): Move declaration of decl_size
7569 2002-02-07 Tom Tromey <tromey@redhat.com>
7571 * gcj.texi (Input Options): --CLASSPATH does not suppress system
7574 2002-02-04 Anthony Green <green@redhat.com>
7576 * class.c (build_utf8_ref): Put UTF-8 constants into merged
7577 sections if available.
7579 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7581 * parse.y (java_expand_classes): Fix typo in static field loop.
7583 2002-02-02 Richard Henderson <rth@redhat.com>
7585 * class.c (add_field): Mark static fields external.
7586 (build_class_ref): Remove redundant set.
7587 * parse.y (java_expand_classes): Mark static fields of classes
7588 to be compiled as local.
7589 * jcf-parse.c (parse_class_file): Likewise.
7591 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7593 * gcj.texi (About CNI): New node.
7595 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
7598 * jcf-parse.c : Check for HAVE_LOCALE_H before using
7599 setlocale() with LC_CTYPE as a parameter.
7602 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
7604 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7605 Follow GNU Coding Standards for --version.
7607 2002-01-28 Tom Tromey <tromey@redhat.com>
7609 * expr.c (build_jni_stub): Ensure storage for `meth' is
7611 * parse.y (java_complete_expand_methods): Set
7612 current_function_decl before building JNI stub.
7614 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
7616 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
7619 2002-01-22 Tom Tromey <tromey@redhat.com>
7621 * decl.c (java_init_decl_processing): Use add_predefined_file.
7622 Predefine RawData.java.
7623 (predef_filenames): Removed.
7624 (java_init_decl_processing): Don't register predef_filenames.
7625 * jcf-parse.c (add_predefined_file): New function.
7626 (predefined_filename_p): Rewrote.
7627 (predefined_filename_p): No longer static.
7628 * decl.c (java_init_decl_processing): Call initialize_builtins.
7629 * Make-lang.in (JAVA_OBJS): Added builtins.o.
7630 (java/builtins.o): New target.
7631 * builtins.c: New file.
7632 * parse.y (patch_invoke): Use build_call_or_builtin.
7633 * java-tree.h (build_call_or_builtin): Declare.
7634 (initialize_builtins): Declare.
7635 (java_set_exception_lang_code): Removed unused declaration.
7636 (PREDEF_FILENAMES_SIZE): Removed.
7637 (java_tree_index): Added JTI_PREDEF_FILENAMES.
7638 (predef_filenames): New define.
7639 (add_predefined_file): Declare.
7640 (predefined_filename_p): Declare.
7641 * expr.c (expand_invoke): Use build_call_or_builtin.
7643 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7645 * parse.y (patch_switch_statement): Fix format specifier.
7647 2002-01-16 Tom Tromey <tromey@redhat.com>
7649 More for PR java/5365:
7650 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
7652 (process_file): Generate include for
7653 java.lang.UnsupportedOperationExceptions.
7655 2002-01-15 Andreas Jaeger <aj@suse.de>
7657 * .cvsignore: Add man pages.
7659 2002-01-15 Tom Tromey <tromey@redhat.com>
7661 Fix for PR java/5365:
7662 * gjavah.c (process_file): Turn class name into a file name.
7664 2002-01-14 Matthias Klose <doko@debian.org>
7666 * gcj.texi: Fix whitespace and formatting errors in the
7667 synopsis of the man pages. Update copyright.
7669 2002-01-14 Tom Tromey <tromey@redhat.com>
7672 * Make-lang.in (java.install-man): Handle jv-convert man page.
7673 (java.generated-manpages): Added jv-convert.1.
7674 (java.uninstall): Remove jv-convert.1.
7675 (java.maintainer-clean): Likewise.
7676 ($(srcdir)/java/jv-convert.1): New target.
7677 * gcj.texi (Top): Link to jv-convert node.
7678 (Individual utilities): Likewise.
7679 (Invoking jv-convert): New node.
7681 2001-01-10 Jeff Sturm <jsturm@one-point.com>
7682 Martin Kahlert <martin.kahlert@infineon.com>
7684 * jcf-parse.c (get_constant): Don't swap lo/hi for big
7685 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
7687 2002-01-03 Graham Stott <grahams@redhat.com>
7689 * class.c (compile_resource_file): Update copyright date.
7690 Constify filename parameter.
7691 (java-tree.h): Update copyright date.
7692 (compile_resource_file): Constify filename parameter.
7694 2002-01-03 Graham Stott <grahams@redhat.com>
7696 * gcc/jcf-parse.c: Update copyright date.
7697 (yyparse): Constify resource_filename.
7699 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7701 * parse.y (src_parse_roots): Don't needlessly zero init.
7703 2001-12-31 Tom Tromey <tromey@redhat.com>
7705 * parse.y (dump_java_tree): New function.
7706 (source_end_java_method): Call it.
7707 (end_class_declaration): Likewise.
7708 * lang.c (java_decode_option): Call dump_switch_p.
7710 2001-12-28 Tom Tromey <tromey@redhat.com>
7712 * gen-table.pl: Don't process characters after \uffff. Added
7713 comment pointing to input file.
7715 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7717 * gen-table.pl: Const-ify output. Document the location of a
7718 suitable unicode input file.
7720 * chartables.h: Regenerate.
7722 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7724 * chartables.h: Const-ify.
7725 * gjavah.c (options): Likewise.
7726 * jcf-dump.c (options): Likewise.
7727 * jv-scan.c (options): Likewise.
7728 * lex.c (java_start_char_p, java_part_char_p): Likewise.
7729 * parse.y (binop_lookup): Likewise.
7731 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7733 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
7734 the static arrays that are output.
7735 * jvspec.c (jvgenmain_spec): Make static.
7736 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
7737 * keyword.h: Regenerate.
7738 * lang.c (string_option, process_option_with_no, lang_f_options,
7739 lang_W_options): Const-ify.
7740 * lex.c (java_lex): Likewise.
7742 2001-12-21 Richard Henderson <rth@redhat.com>
7744 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
7745 (get_boehm_type_descriptor): ... here. Arrange for the
7746 TREE_TYPE to get set properly.
7748 2001-12-21 Richard Henderson <rth@redhat.com>
7750 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
7751 only if the target requires collect2.
7753 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
7755 2001-12-20 Tom Tromey <tromey@redhat.com>
7758 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
7759 CAN_COMPLETE_NORMALLY for the node.
7760 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
7761 generate code for second branch if first branch can't complete
7763 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
7764 the loop head if the loop body can't complete normally.
7766 2001-12-20 Tom Tromey <tromey@redhat.com>
7769 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
7770 case where `finally' clause can't complete normally.
7772 2001-12-20 Tom Tromey <tromey@redhat.com>
7775 * parse.y (analyze_clinit_body): Added this_class parameter.
7776 Check for more cases where we must keep <clinit>.
7777 (maybe_yank_clinit): Cleaned up flow control.
7779 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7781 * decl.c (java_init_decl_processing): Don't initialize
7782 finit_leg_identifier_node.
7783 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
7784 (finit_leg_identifier_node): Remove.
7785 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
7787 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7789 * mangle.c (mangle_member_name): Don't special-case for
7791 * mangle_name.c (unicode_mangling_length): Likewise.
7792 (append_unicode_mangled_name): Likewise.
7793 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
7796 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7798 * expr.c (build_java_array_length_access): Don't force null pointer
7799 check unless flag_check_references is set.
7801 2001-12-20 Tom Tromey <tromey@redhat.com>
7803 Fix for PR java/3417:
7804 * parse.y (patch_assignment): Added special processing for
7806 (patch_return): Don't convert booleans to integers, and don't
7807 special-case `null'.
7809 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7811 * config-lang.in (diff_excludes): Remove.
7813 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
7815 * gcj.texi: Update link to GCC manual.
7817 2001-12-17 Tom Tromey <tromey@redhat.com>
7819 * parse.y (link_nested_class_to_enclosing): Removed useless
7822 2001-12-16 Tom Tromey <tromey@redhat.com>
7824 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
7827 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7829 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
7830 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
7833 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7835 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
7837 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7839 * decl.c (java_init_decl_processing): Build otable_type correctly.
7840 otable_decl is an otable_type.
7842 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7844 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
7845 otable_type, otable_ptr_type, method_symbol_type,
7846 method_symbols_array_type, method_symbols_array_ptr_type): New
7847 field/global tree definitions.
7848 (flag_indirect_dispatch): New flag.
7849 * decl.c (java_init_decl_processing): Initialize new otable and
7850 otable_syms type nodes and decls. Add new field "index" to
7852 * class.c (build_method_symbols_entry): New function.
7853 (make_method_value): Set "index" to to method's vtable index for
7854 virtual methods when indirect-dispatch is not used.
7855 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
7856 and set vtable_method_count to -1. Set otable and otable_syms field
7857 if indirect-dispatch is used and there was something to put in them.
7858 (build_method_symbols_entry): New function.
7859 (emit_offset_symbol_table): New function.
7860 * expr.c (get_offset_table_index): New function.
7861 (build_invokevirtual): Build array reference to otable at the index
7862 returned by get_offset_table_index, and use the result as the vtable
7864 (build_invokeinterface): Similar.
7865 * jcf-parse.c (yyparse): If indirect-dispatch, call
7866 emit_offset_symbol_table at the end of compilation, after all classes
7867 have been generated.
7868 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
7869 * lang.c (flag_indirect_dispatch): Define.
7870 (lang_f_options): Add indirect-dispatch flag.
7872 2001-12-14 Matthias Klose <doko@debian.org>
7874 * gcj.texi: Markup for man page generation. Document missing
7875 options printed by <tool> --help.
7876 Terminate description of gij's -ms option with a dot.
7877 * Make-lang.in ($(srcdir)/java/*.1): New targets.
7878 (java.generated-manpages java.install-man, java.uninstall,
7879 java-maintainer-clean) Updated.
7881 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
7883 * class.c (get_dispatch_table): Fix java vtable layout
7884 for TARGET_VTABLE_USES_DESCRIPTORS.
7885 * decl.c (java_init_decl_processing): Initialize
7886 alloc_no_finalizer_node, finalize_identifier_node.
7887 * expr.c (class_has_finalize_method): New function.
7888 (expand_java_NEW): Generate calls for finalizer-free allocation.
7889 (build_invokevirtual): Fix java vtable layout for
7890 TARGET_VTABLE_USES_DESCRIPTORS.
7891 * java-tree.h (enum java_tree_index): New entries:
7892 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
7893 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
7894 (class_has_finalize_method): declare.
7895 (HAS_FINALIZER_P): New macro.
7896 * parse.y (patch_invoke): Generate calls for finalizer-free
7899 2001-12-12 Matthias Klose <doko@debian.org>
7901 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
7902 whitespace at end of line.
7904 2001-12-11 Tom Tromey <tromey@redhat.com>
7906 * lex.c (java_init_lex): Define wfl_to_string as
7907 gnu.gcj.runtime.StringBuffer unless generating bytecode.
7909 2001-12-11 Jeff Sturm <jsturm@one-point.com>
7911 * class.c (make_method_value): Use null_pointer_node to
7912 represent empty exception table.
7914 2001-12-10 Tom Tromey <tromey@redhat.com>
7916 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
7918 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
7920 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
7922 2001-12-09 Per Bothner <per@bothner.com>
7924 * check-init.c (current_switch_has_default): New static field.
7925 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
7926 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
7927 DEFAULT_EXPR seen, simulate a default alternative that copies state.
7929 2001-12-09 Tom Tromey <tromey@redhat.com>
7931 * check-init.c (check_init): Don't allow pre- or post- increment
7932 or decrement of final variable.
7933 (final_assign_error): Minor error message rewording.
7935 2001-12-08 Tom Tromey <tromey@redhat.com>
7937 * java-tree.h: Fixed typo.
7939 * gjavah.c (decompile_method): Don't decompile to `return this'
7942 * gjavah.c (cxx_keywords): Re-sorted.
7943 * lex.c (cxx_keywords): Re-sorted.
7945 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
7948 * gjavah.c (print_namelet): Clear subnamelets.
7949 (HANDLE_METHOD): Set `method_printed' earlier.
7951 2001-12-07 Tom Tromey <tromey@redhat.com>
7953 * lang.c (lang_f_options): Added
7954 optimize-static-class-initialization.
7955 (java_decode_option): Removed special case.
7957 2001-12-07 Per Bothner <per@bothner.com>
7959 * check-init.c (check_init): Fix typo freeing memory twice.
7961 2001-12-05 Per Bothner <per@bothner.com>
7963 Restore support for static class initialization optimization.
7964 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
7965 * check-init.c (check_int): At end of BLOCK handle initialization
7966 blocks, which used to be done in java_complete_expand_method but did
7967 not handle the case where check_for_initialization might allocate
7968 more than a word of bits.
7969 * decl.c (lang_make_tree): The smic field is now a tree.
7970 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
7971 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
7973 * parse.y (emit_test_initialization): Combine hash_lookup calls.
7975 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
7976 Change from a hash table to a list.
7977 (struct_lang_decl): Change field 'smic' to match.
7978 * class.c (add_method_1): Initialize
7979 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
7980 * parse.y (adjust_init_test_initialization): Removed - inlined into -
7981 (java_expand_method_bodies): -here, since 'smic' is now a list.
7982 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
7984 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
7986 * class.c (java_hash_compare_tree_node): Fix casts.
7988 2001-12-04 Per Bothner <per@bothner.com>
7990 * check-init.c: Handle definite unassignment to finals in addition
7991 to definite assignment.
7992 (loop_current_locals): New field.
7993 (num_current_locals, int start_current_locals, num_current_words):
7995 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
7996 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
7997 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
7998 (get_variable_decl, check_final_reassigned): New functions.
7999 (check_init, check_bool_init): Modify as needed for checking finals.
8000 (check_for_initialization): Take extra parameter and return void.
8001 Do extra start-up logic to check final fields for assignment.
8002 * parse.y (check_static_final_variable_assignment_flag,
8003 reset_static_final_variable_assignment_flag, check_final_assignment,
8004 check_final_variable_local_assignment_flag,
8005 reset_final_variable_indirect_assignment_flag,
8006 reset_final_variable_global_assignment_flag): Remove functions.
8007 (java_complete_expand_methods, outer_field_access_fix,
8008 patch_assignment): Remove no-longer used logic.
8009 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8010 * parse.y (register_fields, java_complete_tree): Update accordingly.
8012 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8013 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8014 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8016 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8018 * java-tree.h (DECL FINAL): New bit-field.
8019 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8020 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8021 (DECL_INIT_CALLS_THIS): New macro.
8022 (struct lang_decl): New bit-field init_calls_this.
8023 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8024 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8025 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8026 use it for both local variables and final fields.
8027 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8029 (struct lang_type): Remove hfv bit-field.
8030 (check_for_initialization): Change to return void.
8032 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8033 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8034 * check-init.c (final_assign_error): New helper function.
8035 (check_final_reassigned, check_init): Use it.
8036 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8038 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8039 bit-fields to unsigned.
8041 2001-12-03 Per Bothner <per@bothner.com>
8043 * parse.y (patch_binop): Minor constant folding.
8045 * parse.y (build_current_thisn): Shorter 'buffer'.
8047 2001-12-03 Per Bothner <per@bothner.com>
8049 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8050 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8051 * jcf-write.c (generate_bytecode_insns): Remove support for
8052 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8053 * check-init.c (check_init): Likewise.
8055 2001-12-03 Per Bothner <per@bothner.com>
8057 * verify.c (subroutine_nesting): New function.
8058 (verify_jvm_instructions): Use it to fix logic for checking that
8059 we're done with the current subroutine.
8061 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8062 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8064 2001-12-03 Per Bothner <per@bothner.com>
8066 * jcf.h: Fix obvious typo in comment.
8067 * typeck.c (build_null_signature): Add comment.
8069 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8071 * expr.c: Remove leading capital from diagnostic messages, as
8072 per GNU coding standards.
8073 * jcf-io.c: Similarly.
8074 * jcf-parse.c: Similarly.
8075 * jv-scan.c: Similarly.
8076 * jvspec.c: Similarly.
8077 * mangle.c: Similarly.
8079 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8080 Alexandre Petit-Bianco <apbianco@redhat.com>
8082 * expr.c (build_java_arrayaccess): Call save_expr on array for
8083 correct evaluation order, modified comment, fixed indentation.
8084 * parse.y: (patch_assignment): Correctly extract the array base
8085 from the tree generate by build_java_arrayaccess, added comments.
8086 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8087 Fixes PR java/3096, PR java/3803, PR java/3965.
8089 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8091 * expr.c (expand_byte_code): Remove trailing periods from messages.
8092 * jcf-parse.c (load_class, jcf_parse): Similarly.
8093 * jcf-write.c (generate_classfile): Similarly.
8094 * lex.c (java_lex): Similarly.
8096 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8098 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8100 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8102 * Make-lang.in (java.generated-manpages): New dummy target.
8104 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8106 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8108 (lang_specific_pre_link): Use set_input to set input_filename.
8110 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8111 (main): Fix definition.
8112 Strip `main' from classname.
8115 2001-11-18 Roger Sayle <roger@eyesopen.com>
8117 * parse.h (java_expand_switch): Remove old prototype.
8119 2001-11-18 Tom Tromey <tromey@redhat.com>
8121 Fix for PR java/1401:
8122 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8124 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8127 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8129 * lang.c (finish_parse): Rename to java_finish.
8130 (LANG_HOOKS_FINISH, java_finish): New.
8132 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8134 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8135 * java-tree.h: New prototype.
8136 * lang.c (java_init): Update prototype. Combine with old init_parse.
8138 2001-11-13 Tom Tromey <tromey@redhat.com>
8140 * gjavah.c (method_signature): New global.
8141 (HANDLE_METHOD): Set it.
8142 (decompile_return_statement): New function.
8143 (decompile_method): Use it.
8144 (print_method_info): Removed `synth' argument.
8146 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8148 * java-tree.h (java_set_yydebug): New.
8149 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8150 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8151 (print_lang_decl, print_lang_type, print_lang_identifier,
8152 print_lang_statistics, lang_print_xnode): Remove.
8154 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8156 * jcf-parse.c (init_lex): Remove.
8157 * lang.c (language_string, lang_identify): Remove.
8158 (struct lang_hooks): Constify.
8159 (LANG_HOOKS_NAME): Override.
8160 (init_parse): Update.
8162 2001-11-08 Andreas Franck <afranck@gmx.de>
8164 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8165 program_transform_name the way suggested by autoconf.
8166 (java.install-common): Also transform auxiliary program names with
8167 program_transform_name.
8169 2001-11-08 Tom Tromey <tromey@cygnus.com>
8171 * parse.y (trap_overflow_corner_case): New rule.
8172 (unary_expression): Use it.
8173 * lex.c (java_init_lex): Don't set minus_seen.
8174 (yylex): Don't use minus_seen. Communicate overflow to parser for
8176 (error_if_numeric_overflow): New function.
8177 * parse.h (minus_seen): Removed field.
8178 (JAVA_RADIX10_FLAG): New define.
8180 2001-11-07 Tom Tromey <tromey@redhat.com>
8182 Patch for PR java/1414:
8183 * parse.y (case_label_list): New global.
8184 (goal): Register case_label_list with GC.
8185 (java_complete_lhs): Save new case on case_label_list.
8186 (patch_switch_statement): Check for duplicate case labels.
8188 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8190 * parse.y (patch_assignment): Removed unused third argument.
8191 (java_complete_lhs): Removed unused third argument to patch_assignment.
8193 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8195 * lang.c: Include langhooks-def.h.
8196 * Make-lang.in: Update.
8198 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8200 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8202 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8204 * mangle.c (find_compression_record_match): Don't match compression
8205 records for package name elements unless they occur at the start of
8206 the name. Fix for PR java/4717.
8208 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8210 * expr.c (expand_java_field_op): Don't special-case references to
8211 java.lang.PRIMTYPE.TYPE.
8212 (build_primtype_type_ref): Removed.
8213 * java-tree.h (build_primtype_type_ref): Remove prototype.
8214 * parse.y (maybe_build_primttype_type_ref): Removed.
8215 (complete_function_arguments): Don't special-case references to
8216 java.lang.PRIMTYPE.TYPE.
8217 (patch_assignment): Likewise.
8218 (array_constructor_check_entry): Likewise.
8220 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8222 * mangle.c (static tree compression_table): Fixed leading comment.
8223 * parse.h (struct parser_ctxt): Fixed field comment.
8224 * parse.y (check_pkg_class_access): New prototype, fixed leading
8225 comment, new parameter used to emit error only if passed as true.
8226 (parse_check_super): Pass extra argument to check_pkg_class_access.
8227 (do_resolve_class): Likewise.
8228 (process_imports): Likewise.
8229 (read_import_dir): Fixed indentation.
8230 (find_in_imports_on_demand): New local class_type_name. Local
8231 node_to_use deleted. while loop changed into for loop. Report
8232 multiple definition only for accessible classes. Improved error
8234 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8235 assigned to parameter list, fixed indentation. while loop changed
8236 into for loop, restore TREE_CHAIN on local `tem' before the next
8239 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8241 * lang.c (lang_get_alias_set): Deleted.
8243 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8245 * gjavah.c (jni_print_char): Fix thinko in last change.
8247 * gjavah.c (jni_print_char, decode_signature_piece): Use
8248 safe-ctype macros and/or fold extra calls into fewer ones.
8249 * lex.c (java_read_unicode, java_lex): Likewise.
8250 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8251 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8252 * mangle_name.c (append_unicode_mangled_name,
8253 unicode_mangling_length): Likewise.
8255 2001-10-17 Richard Henderson <rth@redhat.com>
8257 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8259 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8261 * lang.c (langhooks.h): Included.
8262 (LANG_HOOKS_INIT): Redefined.
8263 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8264 (LANG_HOOKS_DECODE_OPTION): Likewise.
8265 (struct lang_hooks lang_hooks): New initialization.
8267 2001-10-11 Per Bothner <per@bothner.com>
8269 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8270 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8271 The former is simpler, and jcf-write.c handles it better.
8272 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8273 or WITH_CLEANUP_EXPR.
8274 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8275 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8277 * parse.y (patch_if_else_statement): If the condition is constant,
8278 optimize away the test.
8280 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8282 * parse.y (patch_cast): Call patch_string on the first operand of
8283 the incoming node, update it if necessary. Fixes PR java/4510.
8285 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8287 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8288 when name qualifier matches a package name.
8290 2001-10-08 Tom Tromey <tromey@redhat.com>
8292 Fix for PR java/4489:
8293 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8294 force a new label when computing `body_block'.
8296 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8298 * jcf-io.c (format_uint): Const-ify.
8299 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8300 * lex.c (java_get_line_col): Likewise.
8301 * parse.y (build_incdec): Likewise.
8303 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8305 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8306 a NULL enclosing context if appropriate. Fixes PR java/4466.
8308 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8310 * parse.y (patch_assignment): Use lvalue's original TYPE when
8311 building the final COMPOUND_EXPR.
8312 (try_reference_assignconv): Fixed leading comment.
8314 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8316 * parse.y (check_final_variable_indirect_assignment): For
8317 COMPOUND_EXPR, return only if finals were found initialized
8318 properly, if not, keep on checking.
8319 (check_final_variable_global_assignment_flag): New local
8320 error_found, set when appropriate and used to decide whether to
8321 report uninitialized finals. Fixed typo in comment.
8323 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8325 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8326 last three initializations. Fixes PR java/4360.
8328 2001-09-21 Richard Henderson <rth@redhat.com>
8330 * class.c (get_dispatch_table): Handle function descriptors.
8331 (build_dtable_decl): Likewise.
8332 * expr.c (build_invokevirtual): Likewise.
8334 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8336 * parse.y (patch_method_invocation): Build class initialization
8337 when static finals are used to qualify method invocation.
8340 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8342 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8343 build_type_name_from_array_name.
8344 (STRING_STRIP_BRACKETS): New macro.
8345 * parse.y (build_type_name_from_array_name): New function.
8346 (array_creation_expression:): Accumulate []s instead of [s.
8347 (cast_expression:): Accumulate []s instead of [s after cast type
8349 (build_array_from_name): Local string deleted, use
8350 build_type_name_from_array_name.
8351 (build_unresolved_array_type): Accumulate []s instead of [s after
8353 (register_fields): Fixed comment.
8354 (resolve_class): Local name, base deleted, new locals tname and
8355 array_dims. Use build_type_name_from_array_name. Use array_dims to
8357 (purify_type_name): Use STRING_STRIP_BRACKETS.
8359 2001-09-18 Andreas Jaeger <aj@suse.de>
8361 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8362 * jv-scan.c: Likewise.
8364 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8366 * parse.y (patch_method_invocation): Inner class creation context
8367 check not enforced within constructors. Fixes PR java/1873.
8369 2001-09-16 Tom Tromey <tromey@redhat.com>
8371 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8372 NOTE_PUSH for single-case push. Fixes PR java/4189.
8374 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8376 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8377 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8378 (struct lang_type): New fields import_list and import_demand_list.
8379 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8380 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8381 (do_resolve_class): New local saved_enclosing_type, initialized,
8382 passed as parameter to find_in_imports and find_in_imports_on_demand.
8383 (find_in_imports): Added paramater enclosing_type, use its
8384 TYPE_IMPORT_LIST when applicable.
8385 (find_in_imports_on_demand): Added parameter enclosing_type, use
8386 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8387 declaration and initialization.
8388 (fold_constant_for_init): Switch/restore current_class to the
8389 appropriate context.
8391 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8393 * verify.c (verify_jvm_instructions): Fix typo.
8395 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8397 * expr.c (expand_invoke): Const-ification.
8398 * parse.y (patch_method_invocation): Likewise.
8400 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8402 * gjavah.c (cxx_keywords): Const-ification.
8403 * keyword.gperf (java_keyword): Likewise.
8404 * lang.c (java_tree_code_name): Likewise.
8405 * lex.c (cxx_keywords): Likewise.
8406 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8408 2001-09-11 Richard Henderson <rth@redhat.com>
8410 * parse.h (ctxp_for_generation): Mark extern.
8412 2001-09-10 Richard Henderson <rth@redhat.com>
8414 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8416 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8418 * typeck.c (java_array_type_length, build_prim_array_type):
8419 Represent empty arrays by NULL index.
8421 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8423 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8424 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8426 2001-09-06 Anthony Green <green@redhat.com>
8428 * class.c (O_BINARY): Define if necessary.
8429 (registerResource_libfunc): Declare.
8430 (init_class_processing): Initilize registerResource_libfunc.
8431 (compile_resource_file): New function.
8432 * java-tree.h (resource_name): Declare.
8433 (compile_resource_file): Declare.
8434 * jcf-parse.c (yyparse): Handle compiling java resource files.
8435 * lang.c (java_decode_option): Handle -fcompile-resource option.
8436 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8438 * gcj.texi (Code Generation): Add documentation for -R flag.
8440 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8442 * jcf-write.c (generate_classfile): Issue an error in case of
8443 field/initial value mismatch.
8444 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8445 being initialized and we're generating bytecode.
8446 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8447 set DECL_INITIAL properly when appropriate.
8451 2001-09-01 Per Bothner <per@bothner.com>
8453 * parse.y (maybe_yank_clinit): A field without an initializer is not
8454 relevant. All initializers except static final and constant require
8455 <clinit>, regardless of flag_emit_class_files.
8457 2001-08-31 Per Bothner <per@bothner.com>
8459 * class.c (set_constant_value): When not emitting class files, then a
8460 String ConstantValue is a utf8const_ptr_type.
8462 2001-08-30 Per Bothner <per@bothner.com>
8464 * jcf-write.c (generate_classfile): Check that field is primitive
8465 or string before emitting ConstantValue attribute.
8467 2001-08-30 Per Bothner <per@bothner.com>
8469 * parse.y (resolve_qualified_expression_name): If creating a
8470 COMPOUND_EXPR, set it's type correctly.
8472 2001-08-30 Per Bothner <per@bothner.com>
8474 * jcf-io.c (open_class): Set filename field.
8476 * jcf-parse,c (parse_class_file): Set current_function_decl
8477 for better error message when Code attribute is missing.
8479 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8480 better diagnostics, especially for constructors.
8482 2001-08-30 Per Bothner <per@bothner.com>
8484 * jcf-write.c (generate_classfile): Don't write ConstantValue
8485 attribute if field is not final, for compatibility with jdk.
8487 * jcf-write.c (generate_classfile): Convert ConstantValue values
8488 to correct type. Work-around for front-end bug.
8489 * class.c (set_constant_value): Error if constant has wrong type.
8491 2001-08-30 Per Bothner <per@bothner.com>
8493 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8494 "Double" are printed at verbosity 1.
8496 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8498 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8500 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8502 * parse.y (patch_assignment): Don't verify final re-assignment here.
8503 (java_complete_lhs): Verify assignments to finals calling
8504 patch_assignment. Verify re-assignments to finals before calling
8507 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8509 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8512 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8514 * lex.c (java_lex): new local found_hex_digits. Set and then used
8515 in test to reject invalid hexadecimal numbers.
8516 * parse.y (java_complete_tree): Prevent unwanted cast with
8517 initialized floating point finals.
8518 (patch_binop): Emit a warning when detecting a division by zero,
8519 mark result not constant, don't simplify non integer division.
8521 2001-08-28 Per Bothner <per@bothner.com>
8523 * jcf-write.c (generate_bytecode_insns): For increments and
8524 decrements just recurse to push constant. Improvement on Mark's patch.
8526 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8528 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8529 real conversion for increments and decrements of reals.
8531 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8533 * parse.y (resolve_qualified_expression_name): Handle unresolved
8534 qualified expressions, prevent numerical qualifiers, fixed typo.
8537 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8539 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8540 don't report anything but deprecated class when marked so. Handle
8542 (patch_method_invocation): Check deprecation on methods and types.
8543 (patch_binop): code becomes an enum tree_code, added default: to
8544 switch to handle that. Detect division by zero, try to fold and
8545 return before using a subroutine.
8547 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8549 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8550 file smaller than 4 bytes.
8551 * parse.y (check_inner_circular_reference): New function.
8552 (check_circular_reference): Likewise.
8553 (array_initializer:): Accept {,}.
8554 (java_check_circular_reference): Rewritten using
8555 check_circular_reference and check_inner_circular_reference.
8556 (java_complete_expand_method): Unconditionally save and restore
8557 the unpurged exception list.
8558 (build_dot_class_method_invocation): Unmangle signature parameter.
8560 2001-08-21 Tom Tromey <tromey@redhat.com>
8562 * decl.c (init_decl_processing): Add `throws' field to method
8564 * class.c (make_method_value): Compute `throws' field for method.
8566 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8568 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
8569 circularity is detected.
8570 (ctors_unchecked_throws_clause_p): Fixed leading comment.
8572 2001-08-17 Richard Henderson <rth@redhat.com>
8574 * class.c (emit_register_classes): Add align parameter to
8575 call to assemble_integer.
8577 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
8579 * jcf-parse.c (load_class): New locals saved and class_loaded. If
8580 loading a class_or_name fails, try considering an innerclass name
8581 and load the enclosing context.
8582 * parse.y (resolve_inner_class): New function.
8583 (find_as_inner_class): Added leading comment.
8584 (register_incomplete_type): Keep the current context as enclosing
8585 context for JDEP_FIELD dependencies.
8586 (do_resolve_class): Locals new_class_decl and super initialized to
8587 NULL. Call resolve_inner_class, explore the enclosing context
8588 superclass if necessary.
8591 2001-08-16 Tom Tromey <tromey@redhat.com>
8593 * jcf-dump.c (main): Updated for change to jcf_path_seal.
8594 * gjavah.c (main): Updated for change to jcf_path_seal.
8595 * lang.c (version_flag): New global.
8596 (java_decode_option): Recognize `-version'.
8597 (java_init): Update for change to jcf_path_seal.
8598 * jcf.h (jcf_path_seal): Added `print' argument.
8599 * jcf-path.c (jcf_path_seal): Added `print' argument.
8601 2001-08-13 Zack Weinberg <zackw@panix.com>
8603 * Make-lang.in (java/decl.o): Update dependencies.
8604 * decl.c: Include libfuncs.h, don't include toplev.h.
8606 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8608 * decl.c (init_decl_processing): exception_type_node,
8609 class_not_found_type_node, and no_class_def_found_type_node
8610 initialized. predef_filenames augmented accordingly.
8611 instinit_identifier_node initialized.
8612 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
8613 * java-tree.h (enum java_tree_index): New entries
8614 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
8615 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
8616 (exception_type_node): New macro.
8617 (class_not_found_type_node): Likewise.
8618 (no_class_def_found_type_node): Likewise.
8619 (instinit_identifier_node): Likewise.
8620 (PREDEF_FILENAMES_SIZE): Adjusted.
8621 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
8622 (struct lang_type): Fixed typo in bitfield name.
8623 (DECL_INSTINIT_P): New macro.
8624 (ID_INSTINIT_P): Likewise.
8625 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
8627 * parse.y (encapsulate_with_try_catch): New function.
8628 (generate_instinit): Likewise.
8629 (build_instinit_invocation): Likewise.
8630 (ctors_unchecked_throws_clause_p): Likewise.
8631 (add_instance_initializer): Deleted.
8632 (build_instance_initializer): Likewise.
8633 (in_instance_initializer): Likewise.
8634 (check_method_redefinition): instinit$ not to be verified.
8635 (java_complete_expand_methods): Generate instinit$, simplified code.
8636 (build_dot_class_method): Eliminated unnecessary locals. Use
8637 encapsulate_with_try_catch, removed unnecessary code.
8638 (fix_constructors): New local iii. Use build_instinit_invocation.
8639 (patch_method_invocation): Added comment.
8640 (maybe_use_access_method): Don't consider instinit$.
8641 (find_applicable_accessible_methods_list): Shorten the search for
8643 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
8644 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
8645 (patch_throw_statement): Likewise. Fixed typo.
8647 2001-08-12 David Edelsohn <edelsohn@gnu.org>
8650 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8651 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8653 (lang_specific_pre_link): Use set_input to set input_filename.
8655 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8656 (main): Fix definition.
8657 Strip `main' from classname.
8660 2001-08-11 Zack Weinberg <zackw@panix.com>
8662 * lex.h: Don't include setjmp.h. Don't define
8663 SET_FLOAT_HANDLER or prototype set_float_handler.
8665 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8667 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
8668 `poplevel' in the right order.
8670 2001-08-09 Richard Henderson <rth@redhat.com>
8672 * Make-lang.in (class.o): Depend on TARGET_H.
8673 * class.c (emit_register_classes): Use target hooks instead of
8674 assemble_constructor and assemble_destructor.
8676 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
8678 * check-init.c (flags.h): Include
8679 (check_init): Don't report uninitialized static class
8680 initialization flags, don't free bit index when doing static class
8681 initialization optimization.
8682 (check_for_initialization): Return type changed to `unsigned int.'
8683 (attach_initialized_static_class): New function.
8684 * class.c (add_method_1): Create the initialized static class
8686 (finish_class): Always emit deferred inline methods.
8687 * decl.c (emit_init_test_initialization): Moved to expr.c
8688 (complete_start_java_method): Don't traverse
8689 DECL_FUNCTION_INIT_TEST_TABLE.
8690 (lang_mark_tree): Mark hash tables in function decls.
8691 * expr.c (emit_init_test_initialization): Moved from decl.c.
8692 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
8693 initialization flag, set DECL_CONTEXT and
8694 LOCAL_CLASS_INITIALIZATION_FLAG.
8695 (java_lang_expand_expr): Emit initialization code for static class
8696 initialized flags when entering block, if necessary.
8697 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
8698 * java-tree.h (flag_optimize_sci): New global variable declaration.
8699 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
8700 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
8701 (LOCAL_FINAL_P): Fixed typo in comment.
8702 (FINAL_VARIABLE_P): Likewise.
8703 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
8704 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
8705 (struct lang_decl): New fields `ict', `smic' and `cif.'
8706 (check_for_initialization): New returned value for global.
8707 (attach_initialized_static_class): New global function.
8708 (STATIC_CLASS_INIT_OPT_P): New macro.
8709 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
8710 * lang.c (java_decode_option): Handle
8711 `-fno-optimize-static-class-initialization'
8712 * parse.y (start_complete_expand_method): New function.
8713 (java_expand_method_bodies): Likewise.
8714 (attach_init_test_initialization_flags): Likewise.
8715 (adjust_init_test_initialization): Likewise.
8716 (emit_test_initialization): Likewise.
8717 (java_complete_expand_methods): Nullify abstract and native method
8719 (java_complete_expand_method): New locals `fbody', `block_body'
8720 and `exception_copy.' Reorganized: directly return on empty method
8721 bodies, call `start_complete_expand_method', remember definitely
8722 initialized static class in function, don't expand method bodies.
8723 (java_expand_classes): Call `java_expand_method_bodies' before
8724 `finish_class' when compiling to native.
8725 (resolve_expression_name): Use `orig' after building outer class
8727 (patch_invoke): Remember static method invocations.
8729 2001-08-06 Richard Henderson <rth@redhat.com>
8731 * class.c (emit_register_classes): Pass a symbol_ref and priority
8732 to assemble_constructor.
8734 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
8736 * java-tree.h (all_class_filename): New macro.
8737 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
8738 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
8739 newly created IDENTIFIER_NODE to `all_class_filename.'
8741 2001-08-01 Jeff Sturm <jsturm@one-point.com>
8743 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
8744 Use ggc_add_tree_root to register roots.
8746 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8748 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
8749 second operand calling check_init.
8750 * decl.c (complete_start_java_method): Swaped second and third
8751 arguments while creating WITH_CLEANUP_EXPR node.
8752 * jcf-write.c (generate_bytecode_insns): Use second operand
8753 instead of third when handling WITH_CLEANUP_EXPR.
8754 * parse.y (java_complete_lhs): Expand second operand of
8755 WITH_CLEANUP_EXPR nodes.
8756 (patch_synchronized_statement): Swaped second and third arguments
8757 while creating WITH_CLEANUP_EXPR node.
8759 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8761 * parse.y (create_interface): Avoid cyclic inheritance report when
8762 syntax error encountered during class definition.
8765 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8767 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8769 (lang_specific_pre_link): Use set_input to set input_filename.
8771 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8772 (main): Fix definition.
8773 Strip `main' from classname.
8776 2001-07-18 Tom Tromey <tromey@redhat.com>
8779 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
8780 * lex.c (java_new_lexer): Use ICONV_CONST.
8781 (java_read_char): Likewise.
8782 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
8783 (jv-scan$(exeext)): Likewise.
8785 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8787 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
8788 * parse.y (check_class_interface_creation): Allow `private' if the
8789 enclosing is not an interface.
8790 (create_interface): Interface tagged public if the enclosing
8791 context is an interface.
8792 (create_class): Class tagged public if the enclosing context
8796 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8798 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
8801 2001-07-14 Tim Josling <tej@melbpc.org.au>
8803 * check-init.c (check_init): Remove references to EXPON_EXPR.
8805 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8807 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
8808 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
8811 2001-07-13 Tom Tromey <tromey@redhat.com>
8813 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
8816 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8818 * parse.y (patch_method_invocation): Don't override primary if one
8819 is already provided, but let this$<n> be built. Fixed comment.
8821 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8823 * parse.y (empty_statement:): Report empty statement error only
8824 when found at class declaration level.
8827 2001-07-12 Tom Tromey <tromey@redhat.com>
8829 * expr.c (expand_load_internal): New function.
8830 (LOAD_INTERNAL): Use it.
8832 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
8834 * parse.y (verify_constructor_super): Compare anonymous class ctor
8835 args with `valid_method_invocation_conversion_p.'
8838 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8840 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
8841 `-fsyntax-only.' Fixes PR java/3248
8843 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8845 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
8847 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8849 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
8850 current function is static. Fixes PR java/1970
8852 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8854 * parse.y (patch_method_invocation): Add enclosing context to ctor
8855 calls if necessary. Fixes PR java/2953
8857 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8859 * parse.y (resolve_package): Abort if qualified expression member
8861 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
8864 2001-07-07 Zack Weinberg <zackw@stanford.edu>
8866 * verify.c: Don't use // comments.
8868 2001-07-05 Tom Tromey <tromey@redhat.com>
8870 * lang.c (flag_assume_compiled): Removed.
8871 * java-tree.h (flag_assume_compiled): Removed.
8872 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
8873 -fhash-synchronization, -fuse-divide-subroutine,
8874 -fcheck-references, -femit-class-file, -femit-class-files,
8875 -fassume-compiled. Updated --encoding information. Changed
8876 -foutput-class-dir to `-d'.
8878 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
8880 * jcf-parse.c (parse_class_file): Add lineno parameter to
8881 debug_start_source_file call.
8883 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
8885 * gcj.texi: Use gpl.texi.
8886 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
8887 dependencies and use doc/include in search path.
8889 2001-07-03 Jeff Sturm <jsturm@one-point.com>
8891 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
8892 `this'. If so, don't build instance initializers.
8894 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8896 * parse.y (resolve_expression_name): Improved error message for
8897 inner class cases. Fixes PR java/1958
8899 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
8901 * lang.c: #include diagnostic.h
8902 (lang_print_error): Add a `diagnostic_context *' parameter.
8903 (java_dummy_print): Likewise.
8904 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
8906 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8908 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
8909 * jcf.h (typedef struct JCF): New bitfield `finished.'
8910 (JCF_FINISH): Set `finished.'
8911 (JCF_ZERO): Reset `finished.'
8914 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8916 * parse.y (class_body_declaration:): Don't install empty instance
8920 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8922 * class.c (set_super_info): Call `set_class_decl_access_flags.'
8923 (set_class_decl_access_flags): New function.
8924 * java-tree.h (set_class_decl_access_flags): New prototype.
8925 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
8926 (parse_class_file): New local `decl_max_locals.' Take wide types
8927 into account to compute DECL_MAX_LOCALS.
8928 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
8931 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
8933 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
8935 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8937 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
8938 * parse.y (do_resolve_class): Moved comments out to leading comment
8939 section. Removed local `start', New local `_ht' and
8940 `circularity_hash.' Record `enclosing' in hash table and search
8941 it to detect circularity. Use `enclosing' as an argument to
8942 `lookup_cl.' Free the hash table when done.
8944 2001-06-19 Tom Tromey <tromey@redhat.com>
8946 * lex.c (java_read_char): Disallow invalid and overlong
8947 sequences. Fixes PR java/2319.
8949 2001-06-05 Jeff Sturm <jsturm@one-point.com>
8951 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
8953 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8955 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
8956 arguments accordingly.
8958 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
8960 * gcj.texi: Move contents to just after title page.
8962 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
8964 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
8966 (patch_incomplete_class_ref): Build the class ref, build the class
8967 init if necessary, complete the tree.
8970 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8972 * parse.y (lookup_field_wrapper): Test `name' code.
8973 (resolve_qualified_expression_name): Test `qual_wfl' code.
8974 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
8975 handle `qual_wfl' by code.
8976 (maybe_build_primttype_type_ref): Test `wfl' code.
8978 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8980 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
8982 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
8983 the dvi file in the java directory.
8985 2001-05-25 Sam TH <sam@uchicago.edu>
8987 * gen-table.pl javaop.h jcf.h lex.h,
8988 parse.h: Fix header include guards.
8990 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
8992 * jv-scan.c (version): Update copyright year.
8994 2001-05-21 Per Bothner <per@bothner.com>
8996 * jcf-parse.c (read_class): If class is from .class or .zip file
8997 and it's already been read, don't push/pop parser context.
8999 2001-05-18 Per Bothner <per@bothner.com>
9001 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9002 command line so the jvgenmain-generated main program comes first.
9004 2001-05-15 Tom Tromey <tromey@redhat.com>
9006 * class.c (build_utf8_ref): Don't generate identifier based on
9009 2001-05-12 Richard Henderson <rth@redhat.com>
9011 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9012 * expr.c (java_lang_expand_expr): Expand it.
9013 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9014 calling build_exception_object_ref.
9015 * parse.y (catch_clause_parameter): Likewise.
9016 (build_dot_class_method): Likewise.
9017 (try_reference_assignconv): Likewise.
9018 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9019 * jcf-write.c (generate_bytecode_insns): Likewise.
9021 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9023 * parse.y (build_unresolved_array_type): Set
9024 EXPR_WFL_QUALIFICATION on the newly created wfl.
9025 Fixes PR java/2538. Fixes PR java/2535.
9027 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9029 * parse.y (fix_constructors): Removed unnecessary assignment to
9030 local. Moved assignment to `this$<n>', fixed comments and
9032 (build_wfl_wrap): Fixed indentation.
9033 Fixes PR java/2598, java/2579 and java/2658.
9035 2001-05-03 Mo DeJong <mdejong@redhat.com>
9037 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9038 check for byte swap.
9040 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9042 * expr.c (build_class_init): Move MODIFY_EXPR
9043 outside of COND_EXPR. Remove variable `call'.
9045 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9047 * decl.c: NULL_PTR -> NULL.
9048 * jcf-write.c: Likewise.
9050 2001-05-01 Tom Tromey <tromey@redhat.com>
9052 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9053 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9054 * gcj.texi: Updated copyright text. Include fdl.texi.
9055 (Top): Link to new node.
9057 2001-05-01 Per Bothner <per@bothner.com>
9059 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9061 2001-05-01 Per Bothner <per@bothner.com>
9063 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9064 import_list contains the name, not the TREE_PURPOSE.
9066 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9068 * jcf-io.c (read_zip_member): Cast to long in comparison with
9071 * jvspec.c (lang_specific_driver): Initialize variables.
9073 * mangle.c (find_compression_record_match): Likewise.
9075 * typeck.c (build_null_signature): Provide static prototype. Mark
9076 parameter with ATTRIBUTE_UNUSED.
9078 * verify.c (verify_jvm_instructions): Initialize variable.
9080 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9082 * parse.y (do_resolve_class): Check for cyclic inheritance during
9083 inner class resolution.
9085 2001-04-27 Per Bothner <per@bothner.com>
9087 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9088 while iterating, since that could cause gc to lose stuff.
9090 2001-04-26 Per Bothner <per@bothner.com>
9092 Fix method search wrt scope of inner classes to match JLS2.
9093 * typeck.c (build_null_signature): New static function.
9094 (has_method): New function. Uses build_null_signature and lookup_do.
9095 * java-tree.h (has_method): New declaration.
9096 * parse.y (find_applicable_accessible_methods_list): Do not search
9097 context of inner classes here.
9098 (patch_method_invocation): Search scope, ie. current and outer clases,
9099 for method matching simple name, to find class.
9101 2001-04-26 Per Bothner <per@bothner.com>
9103 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9104 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9106 * constants.c (find_methodref_with_class_index): New function.
9107 (find_methodref_index): Use find_methodref_with_class_index.
9108 * java-tree.h (find_methodref_with_class_index): New declaration.
9109 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9110 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9111 If context changed from interface to class, don't use invokeinterface.
9113 2001-04-25 Per Bothner <per@bothner.com>
9115 * verify.c (verify_jvm_instructions): For field instructions,
9116 check that field index is valid. For invoke instructions, check that
9117 method index is valid.
9119 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9121 * config-lang.in (target_libs): Copy from $libgcj_saved.
9123 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9125 * decl.c (init_decl_processing): Add new class "protectionDomain"
9127 * class.c (make_class_data): Set initial value for "protectionDomain".
9129 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9131 * jvspec.c (lang_specific_driver): Fix memory allocation
9132 deficit, by using concat in lieu of xmalloc/sprintf.
9134 2001-04-20 Per Bothner <per@bothner.com>
9136 Fixes to compile multiple .class files at once.
9137 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9138 * java-tree.h (CLASS_PARSED_P): New macro.
9139 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9140 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9141 (read_class): Avoid some code duplication.
9142 Don't call JCF_FINISH for a .class file - might be needed later.
9143 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9144 rather than CLASS_LOADED_P, since latter implies class laid out.
9145 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9146 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9148 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9150 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9152 * boehm.c: Include toplev.h.
9154 2001-04-06 Tom Tromey <tromey@redhat.com>
9155 Alexandre Petit-Bianco <apbianco@redhat.com>
9157 Fix for PR gcj/1404 and PR gcj/2332:
9158 * parse.y (build_array_from_name): If we use the type_wfl then
9159 accumulate dimensions from the original type as well.
9160 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9162 2001-04-06 Tom Tromey <tromey@redhat.com>
9164 * parse.y (analyze_clinit_body): Return true if the second operand
9165 of a METHOD_EXPR is nonzero.
9167 2001-04-06 Tom Tromey <tromey@redhat.com>
9169 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9171 ($(srcdir)/java/parse.c): Likewise.
9173 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9175 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9176 (version-gcc): Initialized.
9177 (which-gcj): Likewise.
9179 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9181 * java-tree.h (struct lang_decl): New macro
9182 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9183 * parse.y (build_instance_initializer): New function.
9184 (add_instance_initializer): Use it.
9185 (java_fix_constructors): Set `current_class' before fix pass.
9186 (fix_constructors): Just return if already fixed. Move `super()'
9187 invocation ahead. Use `build_instance_initializer.'
9190 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9192 * parse.y (resolve_qualified_expression_name): Pass field's
9193 DECL_CONTEXT to `not_accessible_p.'
9194 (not_accessible_p): Changed parameters order in `inherits_from_p'
9197 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9199 * lang-options.h: Add flag_check_references.
9201 2001-04-04 Per Bothner <per@bothner.com>
9203 * java-tree.h (CONSTANT_VALUE_P): New macro.
9204 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9205 * parse.y (maybe_build_class_init_for_field): New static function.
9206 (resolve_expression_name, resolve_field_access): Use
9207 maybe_build_class_init_for_field instead of build_class_init
9208 This does not do the init if the field is compile-time-constant.
9209 (resolve_field_access): Simplify.
9211 * parse.y (fold_constant_for_init): Merge test into switch.
9213 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9215 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9217 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9219 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9221 * expr.c (pop_type_0): Save the result of the first
9222 lang_printable_name call in a scratch buffer, so it
9223 won't be clobbered by the second call.
9225 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9227 * parse-scan.y (array_type:): Rewritten.
9228 (type_declaration:): `empty_statement' replaces `SC_TK.'
9229 (class_member_declaration:): `empty statement' added.
9230 (method_body:): Simplified.
9231 (static_initializer:): Likewise.
9232 (primary_no_new_array:): Use `type_literals.'
9233 (type_literals:): New rule.
9234 (dims:): Set and update `bracket_count.'
9235 Fixes PR java/1074. Fixes PR java/2412.
9237 2001-03-28 Hans Boehm <boehm@acm.org>
9239 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9240 (get_boehm_type_descriptor): Set type on returned value to be a
9241 pointer length integer.
9243 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9245 * expr.c (pop_type_0): Call `concat' rather than building the
9247 (pop_type): Add format specifier in call to `error'.
9249 * parse.y (patch_method_invocation): Avoid casting away
9252 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9254 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9256 2001-03-28 Richard Henderson <rth@redhat.com>
9258 IA-64 ABI Exception Handling:
9259 * Make-lang.in (except.o): Don't depend on eh-common.h.
9260 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9261 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9262 [soft_exceptioninfo_call_node]: Remove.
9263 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9264 (end_java_method): No emit_handlers.
9265 * except.c (java_set_exception_lang_code): Remove.
9266 (method_init_exceptions): Don't call it.
9267 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9268 (build_exception_object_ref): New.
9269 (expand_end_java_handler): Update for except.h name changes.
9270 (emit_handlers, expand_resume_after_catch): Remove.
9271 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9272 (process_jvm_instruction): Use build_exception_object_ref.
9273 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9274 (soft_exceptioninfo_call_node): Remove.
9275 (build_exception_object_ref): Declare.
9276 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9277 soft_exceptioninfo_call_node. Move processing ...
9278 [EXC_PTR_EXPR]: ... here.
9279 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9280 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9281 (source_end_java_method): No java_set_exception_lang_code or
9283 (build_dot_class_method): Use build_exception_object_ref.
9284 (try_reference_assignconv): Check EXC_PTR_EXPR not
9285 soft_exceptioninfo_call_node.
9287 2001-03-28 Richard Henderson <rth@redhat.com>
9289 * java-tree.h (throw_node): Define as a single member of
9290 java_global_trees instead of a separate array.
9291 (JTI_THROW_NODE): New.
9292 * decl.c (throw_node): Don't declare.
9293 (init_decl_processing): Init a scalar throw_node.
9294 Don't register it for gc.
9295 * check-init.c (check_init): Reference scalar throw_node.
9296 * expr.c (build_java_athrow): Likewise.
9297 * jcf-write.c (generate_bytecode_insns): Likewise.
9298 * parse.h (BUILD_THROW): Likewise.
9300 2001-03-28 Richard Henderson <rth@redhat.com>
9302 * decl.c (end_java_method): Do not save and restore
9303 flag_non_call_exceptions.
9304 * parse.y (source_end_java_method): Likewise.
9305 * lang.c (flag_exceptions): Don't declare.
9306 (java_init_options): Set flag_non_call_exceptions. Set
9307 flag_exceptions here ...
9308 (java_init): ... not here.
9310 2001-03-27 Richard Henderson <rth@redhat.com>
9312 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9313 exceptions_via_longjmp.
9315 * lang.c (flag_new_exceptions): Don't declare it.
9316 (java_init_options): Or set it.
9318 2001-03-27 Richard Henderson <rth@redhat.com>
9320 * decl.c (end_java_method): Rename asynchronous_exceptions to
9321 flag_non_call_exceptions.
9322 * parse.y (source_end_java_method): Likewise.
9324 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9326 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9328 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9330 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9332 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9334 * parse.y (find_as_inner_class): Follow current package
9335 indications not to mistakingly load an unrelated class.
9337 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9339 * constants.c (PUTN): Use memcpy, not bcopy.
9341 * lex.c (java_read_char): Use memmove, not bcopy.
9343 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9345 2001-03-23 Per Bothner <per@bothner.com>
9347 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9348 macro for better error pin-pointing.
9349 * java-tree.h: Fix typo in comment.
9351 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9352 Don't include jsr/goto in exception range.
9353 Check if start and end of exception range are the same (also TRY_EXPR).
9354 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9355 However, do emit the following goto even if try_block is empty.
9356 Defer freeing exception_decl until after the finalizer, to make
9357 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9359 * parse.y (java_complete_lhs): If the try-clause is empty, just
9360 return the finally-clause and vice versa.
9362 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9364 * gcj.texi (Input Options): documented the check for attribute
9365 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9366 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9367 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9368 (jcf_parse): Check for the right classes archive if necessary.
9369 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9370 (jcf_parse_fields): Fixed indentation.
9371 * jcf-write.c (append_gcj_attribute): New function.
9372 (generate_classfile): Compute the attribute count, invoke
9373 `append_gcj_attribute'.
9374 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9375 turned into bit-fields. New bit-field `right_zip.'
9376 (JCF_ZERO): Set `right_zip' to zero.
9377 * lang-options.h (-fforce-classes-archive-check): Added flag.
9378 * lang.c (flag_force_classes_archive_check): New flag.
9379 (lang_f_options): New entry `force-classes-archive-check.'
9382 2001-02-07 Andrew Haley <aph@redhat.com>
9384 * gcj.texi (Configure-time Options): Add -fcheck-references.
9385 * expr.c (build_java_indirect_ref): New function.
9386 (java_check_reference): New function.
9387 (build_java_array_length_access): Use build_java_indirect_ref to
9388 check for null references.
9389 (build_java_arrayaccess): Likewise.
9390 (build_get_class): Likewise.
9391 (build_field_ref): Likewise.
9392 (invoke_build_dtable): Likewise.
9393 (build_invokeinterface): Likewise.
9394 * lang.c (lang_f_options): Add flag_check_references.
9395 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9396 * java-tree.h (flag_check_references): New variable.
9397 * lang.c (flag_check_references): Likewise.
9398 * parse.y (patch_invoke): Use java_check_reference.
9399 (patch_assignment): Allow for extra nesting in
9400 _Jv_CheckArrayStore.
9402 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9404 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9405 * lex.c (cxx_keywords): Likewise.
9407 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9409 * parse.y (qualify_ambiguous_name): Broaden `length'
9410 recognition. Help MODIFY_EXPR be resolved as expression names.
9411 Fixes PR java/2066. Fixes PR java/2400.
9413 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9415 * gjavah.c (process_file): Mark interface definitions with
9416 "__attribute__ ((java_interface))".
9418 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9420 * class.c (layout_class): Fixed push_super_field's second
9421 argument. Fixes PR java/2333.
9422 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9423 too early to lay innerclasses out.
9425 2001-03-20 Tom Tromey <tromey@redhat.com>
9426 Alexandre Petit-Bianco <apbianco@redhat.com>
9428 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9429 inside an array reference. Insertion of the array store check
9430 rewritten. Fixes PR java/2299.
9432 2001-03-20 Tom Tromey <tromey@redhat.com>
9434 * lex.c (java_read_unicode): Only accept leading `u's.
9436 2001-03-20 Tom Tromey <tromey@redhat.com>
9438 * jcf-parse.c (read_class): Initialize `class'.
9440 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9442 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9444 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9446 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9447 (layout_class): Likewise.
9448 (layout_class_method): Likewise.
9449 (emit_register_classes): Likewise.
9450 * decl.c (builtin_function): Likewise.
9451 (give_name_to_locals): Likewise.
9453 2001-03-19 Per Bothner <per@bothner.com>
9455 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9456 before trying to load an inner class.
9458 Fixes to process to command-line .class files in two passes.
9459 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9460 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9461 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9462 * class.c (is_compiled_class): Fix for renamed flag.
9463 * parse.y (maybe_create_class_interface_decl): Likewise.
9464 * jcf-parse.c (yyparse): Also set if compiling .class files.
9465 * jcf-parse.c (read_class); Read current_class.
9466 (jcf_parse): Make static.
9467 (load_inner_classes): New function, with code moved from jcf_parse,
9468 because we need to inner classes after the command-line files are read.
9469 (yyparse): Set finput to NULL when it doesn't need to be closed.
9470 Reduce use of main_jcf (basically only for archive) and
9471 use finput instead of main_jcf->read_state.
9472 Inline jcf_figure_file_type into yyparse.
9473 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9474 Defer load_inner_classes and parse_class_file to a second pass,
9475 after we've correctly mapped command-line .clas fiels to classes.
9476 (jcf_figure_file_type): Removed.
9477 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9478 (JCF_ZERO): Also clear zipd field.
9479 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9481 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9483 * jcf-parse.c (yyparse): Change ch from char * to char.
9485 2001-03-19 Per Bothner <per@bothner.com>
9487 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9488 Add constructed filelist-file at end, following -xjava. Thus any .o
9489 and library files are not affected by the -xjava. Also wrap
9490 explicit @FILE with -xjava and -xnone.
9492 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9494 * class.c (build_static_field_ref): Call make_decl_rtl() after
9495 setting the DECL_EXTERNAL flag.
9497 2001-03-17 Per Bothner <per@bothner.com>
9499 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9501 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9502 when result is is needed (target is STACK_TARGET).
9504 * parse.h (JDEP_SOLV): Removed.
9505 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9507 * parse.y (incomplete_class_list): Removed.
9508 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9509 It doesn't work if resolve_class changes the name of an array type
9510 that is on the list and then someone else looks for the modified name.
9511 Also, seems liable to break when compiling multiple source files at
9512 once. So the simplest is to just remove incomplete_class_list -
9513 it is only a minor space win and it is not even clear it saves time.
9515 * parse.y (resolve_class): Remove unneeded promote_type.
9517 2001-03-15 Per Bothner <per@bothner.com>
9519 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9520 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9521 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9522 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9524 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9525 * parse.y (java_expand_classes): Likewise.
9527 * parse.y (expand_start_java_method): Was only called once and had a
9528 misleading name, so inline in caller java_complete_expand_method.
9529 (enter_a_block): Likewise inline in enter_block and remove.
9531 Remove junk from when gcc/java was created (by copying from C/C++).
9532 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9533 (struct binding_level): Remove fields keep, keep_if_subblocks,
9534 more_cleanups_ok, have_cleanups (which have never been used).
9535 (pushlevel, poplevel): Remove related useless code.
9537 * class.c (make_class_data): The class_dtable_decl (i.e. the
9538 vtable for Class) should be external, except when compiling Class.
9540 * jvspec.c (lang_specific_driver): Fix -C handling.
9541 Check -save-temps to see if temp @FILE should be deleted.
9542 Follow-up to/fix for February 16 patch.
9544 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9545 (type_stack_dup): Remove no-longer neded error check.
9547 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9549 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9550 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9551 don't surround the element with 'N..E' if the type name is
9554 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9556 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9557 DECL_RTL_SET_P, etc.
9558 (make_method_value): Likewise.
9559 (get_dispatch_table): Likewise.
9561 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9563 2001-03-07 Tom Tromey <tromey@redhat.com>
9565 * config-lang.in (lang_requires): Define.
9567 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
9569 * typeck.c (convert): Check flag_unsafe_math_optimizations,
9572 2001-03-05 Per Bothner <per@bothner.com>
9574 Fix a problem where rest_of_decl_compilation applied to
9575 class_dtable_decl causes problems because it was done too early,
9576 before output file was opened.
9577 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
9578 * class.c (class_dtable_decl): Add macro - element of class_roots.
9579 (make_class_data): Define class_dtable_decl.
9580 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
9582 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9584 * java/class.c, java/decl.c, java/java-tree.h: Replace all
9585 uses of 'boolean' with 'bool'.
9587 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9589 * lang-specs.h: Add zero initializer for cpp_spec field to all
9592 2001-02-16 Per Bothner <per@bothner.com>
9594 Handle compiling multiple input files at once, and @FILE syntax.
9595 * gcj.texi: Updated documentation to match.
9596 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
9597 * jcf-parse.c (parse_source_file): Split into ...
9598 (parse_source_file_1): New function - and:
9599 (parse_source_file_2): New function.
9600 (yyparse): On -ffilelist-file, open and scan named file.
9601 On first pass over files, only do parse_source_file_1.
9602 A new second pass calls parse_source_file_2 for each file to compile.
9603 (init_jcf_parse): Call init_src_parse.
9604 * jvspec.c (INDIRECT_FILE_ARG): New flag.
9605 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
9606 as multiple input file combined in one compilation.
9607 * lang-options.h: Add -ffilelist-file
9608 * lang.c (flag_filelist_file): New flag variable.
9609 (lang_f_options): Handle -ffilelist-file.
9610 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
9611 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
9612 gclass_list - use global fields of src_parse_roots instead.
9613 * parse.y (src_parse_roots): New array.
9614 (incomplete_class_list, gclass_list): New macros.
9615 (push_parser_context, java_pop_parser_context,
9616 java_parser_context_resume): Don't fiddle with deleted fields.
9617 (various): Use incomplete_class gclass_list and global macros
9618 instead of parse_ctxt fields - the lists are global.
9619 (init_src_parse): New function.
9621 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9623 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
9625 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9627 * parse.y (check_inner_class_access): Moved declaration of local
9628 `enclosing_decl_type' to the right location.
9630 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
9632 * parse.y (parser_check_super_interface): Don't call
9633 check_pkg_class_access for an inner interface.
9634 (parser_check_super): Don't call check_pkg_class_access for inner
9636 (do_resolve_class): Simplify enclosing type loop. Don't call
9637 check_pkg_class_access if CL and DECL are not set.
9638 (find_in_imports_on_demand): Set DECL if class_type needed to be
9639 loaded. Don't call check_pkg_class_access for an inner class.
9640 (check_inner_class_access): Rewritten to implement member access
9641 rules as per spec 6.6.1.
9642 (check_pkg_class_access): Handle the empty package correctly.
9643 (in_same_package): New function. Determine if two classes are in the
9646 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
9648 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
9649 method into array types.
9650 * parse.y (patch_method_invocation): Bypass access check on clone call
9653 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9655 * expr.c (build_instanceof): Check for arrays when trying fold to
9658 2001-02-15 Jim Meyering <meyering@lucent.com>
9660 * Make-lang.in (java.install-common): Depend on `installdirs'.
9661 (java.install-info): Likewise.
9663 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
9665 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
9667 2001-02-14 Tom Tromey <tromey@redhat.com>
9668 Alexandre Petit-Bianco <apbianco@cygnus.com>
9670 Fix for PR java/1261.
9671 * typeck.c (build_java_array_type): Add public `clone' method to
9673 * parse.y (resolve_qualified_expression_name): Use current_class
9674 when checking for inaccessibility.
9675 (patch_method_invocation): Fixed error message when accessibility
9676 denied. Added `from_super' argument.
9678 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9680 * parse.y (resolve_class): Don't build a fake decl. Use the one
9682 * typeck.c (build_java_array_type): Build and assign decl to array
9685 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9687 * parse.y (not_accessible_p): Changed leading comment. Added extra
9688 `where' argument. Use it to enforce protected access rules.
9689 (resolve_qualified_expression_name): Added extra argument to
9691 (patch_method_invocation): Use argument `primary' to provide
9692 not_accessible_p with an extra argument.
9693 (lookup_method_invoke): Added extra argument to not_accessible_p.
9694 (search_applicable_method_list): Likewise.
9696 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9698 * parse.y (resolve_qualified_expression_name): Try to resolve as
9699 an inner class access only if `decl' is a TYPE_DECL.
9701 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9703 * decl.c (classdollar_identifier_node): Initialize.
9704 * java-tree.h (enum java_tree_index): New entry
9705 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
9706 (classdollar_identifier_node): New macro.
9707 (ID_CLASSDOLLAR_P): Likewise.
9708 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
9709 (build_dot_class_method_invocation): Likewise.
9710 (find_applicable_accessible_methods_list): `class$' can't be
9713 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
9715 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
9717 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9719 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
9720 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
9723 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9725 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
9726 outside of the `__U' sequence too.
9727 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
9730 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9732 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
9734 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9736 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
9737 (JVGENMAIN_OBJS): Likewise.
9738 * java-tree.h (append_gpp_mangled_name): New prototype.
9739 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
9740 Removed cast calling `gcc_add_root.'
9741 * jvgenmain.c (mangle_obstack): New global, initialized.
9743 (do_mangle_class): Constify local `ptr.'
9744 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
9745 append_gpp_mangle_name and update `count' if necessary.
9746 Use `mangle_obstack.'
9747 * mangle.c (append_unicode_mangled_name): Removed.
9748 (append_gpp_mangled_name): Likewise.
9749 (unicode_mangling_length): Likewise.
9750 (mangle_member_name): Return type set to `void.'
9751 (mangle_field_decl): Don't append `U' in escaped names.
9752 (mangle_method_decl): Likewise.
9753 (mangle_member_name): Just use `append_gpp_mangled_name.'
9754 * mangle_name.c: New file.
9756 2001-02-07 Per Bothner <per@bothner.com>
9758 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
9760 * check-init.c (check_init): Don't call done_alternative after
9761 processing loop code, as a LOOP_EXPR never terminates normally.
9763 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
9765 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
9767 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9769 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
9772 2001-02-06 Tom Tromey <tromey@redhat.com>
9774 * lex.c (java_new_lexer): Longer error message.
9776 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
9777 Alexandre Petit-Bianco <apbianco@cygnus.com>
9779 * typeck.c (build_prim_array_type): Added leading comment.
9780 (build_java_array_type): Moved locals out of
9781 block. Always create the `data' field, fixed alignment to match
9784 2001-02-04 Tom Tromey <tromey@redhat.com>
9786 * expr.c (java_lang_expand_expr): Don't bother recomputing
9787 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
9790 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9792 * parse.y (process_imports): Save the original name of the import
9793 for better error report.
9795 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
9797 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
9798 of macros used when compiling jvspec.c.
9799 * jvspec.c (lang_specific_driver): Link with the shared
9802 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9804 * check-init.c (check_init): Call internal_error instead of fatal.
9805 * expr.c (java_lang_expand_expr): Likewise.
9806 * jcf-parse.c (get_constant): Likewise.
9807 * mangle.c (java_mangle_decl): Likewise.
9808 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
9809 (operator_string): Likewise.
9810 * check-init.c (check_init): Call abort instead of fatal.
9811 * class.c (build_class_ref): Likewise.
9812 * constants.c (write_constant_pool): Likewise.
9813 * decl.c (start_java_method): Likewise.
9814 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
9815 (java_stack_dup, encode_newarray_type): Likewise.
9816 (build_java_array_length_access): Likewise.
9817 (build_java_check_indexed_type, expand_java_pushc): Likewise.
9818 (build_java_soft_divmod, build_invokeinterface): Likewise.
9819 * java-tree.h (INNER_CLASS_P): Likewise.
9820 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
9821 (give_name_to_class, get_class_constant): Likewise.
9822 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
9823 (find_constant_index, generate_bytecode_conditional): Likewise.
9824 (generate_bytecode_insns, perform_relocations): Likewise.
9825 * lex.c (java_unget_unicode, java_lex): Likewise.
9826 * mangle.c (mangle_type, mangle_record_type): Likewise.
9827 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
9828 (finish_mangling): Likewise.
9829 * parse.h (MARK_FINAL_PARMS): Likewise.
9830 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
9831 (obtain_incomplete_type, java_complete_class): Likewise.
9832 (java_check_regular_methods, java_complete_expand_method): Likewise.
9833 (cut_identifier_in_qualified, check_deprecation): Likewise.
9834 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
9835 (java_complete_lhs, lookup_name_in_blocks): Likewise.
9836 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
9837 * typeck.c (set_local_type, parse_signature_type): Likewise.
9838 (parse_signature_string, build_java_signature): Likewise;
9839 (set_java_signature): Likewise.
9840 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
9841 * class.c (add_method): Call fatal_error instead of fatal.
9842 (build_static_field_ref): Likewise.
9843 * expr.c (build_known_method_ref, expand_invoke): Likewise.
9844 * jcf-parse.c (get_constant, jcf_parse): Likewise.
9845 * lex.c (java_new_new_lexer): Likewise.
9846 * jv-scan.c (main): Likewise.
9847 (fatal_error): Renamed from fatal.
9848 * jcf-parse.c (yyparse): Call fatal_io_error instead of
9850 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
9851 (yyparse): Likewise.
9852 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
9853 * lex.c (java_get_line_col): Likewise.
9854 * jcf-parse.c (load_class): Make errors non-fatal.
9855 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
9857 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
9859 * jvgenmain.c (class_mangling_suffix): Remove unused string.
9860 (error): Remove unused function.
9861 (main): Don't use "__attribute__ alias" on generated class symbol.
9863 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9865 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
9867 * parse.y (finish_method_declaration): Code accounting for WFLed
9868 method DECL_NAMEs deleted.
9869 (check_abstract_method_definitions): Likewise.
9870 (resolve_type_during_patch): Layout resolved type.
9871 * typeck.c (lookup_do): Removed unused local.
9873 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
9875 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
9876 * decl.c (init_decl_processing): Use integer_minus_one_node, not
9877 integer_negative_one_node.
9878 * expr.c (build_java_binop): Likewise.
9880 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
9882 * zextract.c (read_zip_archive): Read file_offset before writing
9883 zipd and consequently clobbering the header contents.
9885 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9887 * Make-lang.in: Remove all dependencies on defaults.h.
9888 * decl.c: Don't include defaults.h.
9890 * parse.y: Likewise.
9892 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9894 * ChangeLog (2001-01-21): Fixed typo.
9895 * class.c (layout_class_method): Code accounting for WFLed
9896 method DECL_NAMEs deleted.
9897 * constant.c (find_methodref_index): Likewise.
9898 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
9899 * java-tree.h (DECL_FUNCTION_WFL): New macro.
9900 (struct lang_decl): New field `wfl'.
9901 (java_get_real_method_name): Prototype deleted.
9902 * mangle.c (mangle_method_decl): Code accounting for WFLed
9903 method DECL_NAMEs deleted.
9904 * parse.h (GET_METHOD_NAME): Macro deleted.
9905 * parse.y (reset_method_name): Deleted.
9906 (method_header): Set DECL_FUNCTION_WFL.
9907 (check_abstract_method_header): Code accounting for WFLed method
9909 (java_get_real_method_name): Deleted.
9910 (check_method_redefinition): Code accounting for WFLed method
9911 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
9912 (java_check_regular_methods): Likewise.
9913 (java_check_abstract_methods): Likewise.
9914 (java_expand_classes): Don't call `reset_method_name.'
9915 (search_applicable_method_list): Use DECL_NAMEs instead of
9917 * typeck.c (lookup_do): Code accounting for WFLed method
9920 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
9922 * lex.c (java_read_char): Check for EOF from getc first.
9924 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9926 * class.c (layout_class): Don't lay the superclass out if it's
9927 already being laid out.
9928 * jcf-parse.c (handle_innerclass_attribute): New function.
9929 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
9930 handle_innerclasses_attribute.
9931 (jcf_parse): Don't load an innerclasses if it's already being
9933 * jcf-write.c (append_innerclass_attribute_entry): Static
9934 `anonymous_name' and its initialization deleted. `ocii' and `ini'
9935 to be zero for anonymous classes.
9937 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9939 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
9941 * jcf-parse.c (set_source_filename): Use
9942 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
9944 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9946 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
9947 gets a unique asm name.
9949 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9951 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
9952 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9954 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
9955 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
9956 * parse.y (lookup_package_type_and_set_next): Deleted.
9957 (resolve_package): Removed unnecessary code.
9958 (find_applicable_accessible_methods_list): `finit$' can't be
9960 * verify.c (pop_argument_types): Added missing prototype.
9962 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
9964 * config-lang.in: Disable java by default.
9966 2001-01-23 Tom Tromey <tromey@redhat.com>
9968 * gcj.texi (Copying): New node.
9969 Added copyright information.
9971 2001-01-21 Per Bothner <per@bothner.com>
9973 Various fixes to allow compiling a compressed .jar/.zip archive.
9974 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
9975 (struct ZipFile): Add fields name and next (from ZipFileCache).
9976 (struct ZipDirectory): New field zipf points to owning ZipFile.
9977 * jcf.h (struct ZipDirectory): Add forward declaration.
9978 (struct JCF): Declare zipd field to have type struct ZipDirectory.
9979 Remove seen_in_zip and zip_offset fields.
9980 (JCF_SEEN_IN_ZIP): New macro.
9981 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
9982 * jcf-io.c: Change all ZipFileCache to ZipFile.
9983 (read_zip_member): New function.
9984 (open_in_zip): Call read_zip_member.
9985 * jcf-parse.c (find_in_current_zip): Remove function.
9986 (read_class): Merge in find_in_current_zip functionality.
9987 Call read_zip_member if needed.
9988 (parse_zip_file_entries): Use read_zip_member.
9989 (process_zip_dir): Update for removed and added JCF fields.
9990 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
9992 2001-01-21 Per Bothner <per@bothner.com>
9994 Minor optimization of static ggc roots.
9995 * jcf-parse.c (parse_roots): New static field.
9996 (current_field, current_method, current_file_list): Replace by macros
9997 naming fields of parse_roots.
9998 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
9999 * class.c (class_roots): New static field.
10000 (registered_class, fields_ident, info_ident, class_list):
10001 New macros naming fields of parse_roots.
10002 (build_static_field_ref): Don't register roots here.
10003 (layout_class): Static field list replaced by macro class_list.
10004 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10005 Initialize fields_ident and info_ident here.
10007 2001-01-21 Per Bothner <per@bothner.com>
10009 * jcf-parse.c (ggc_mark_jcf): New function.
10010 (init_jcf_parse): Register current_jcf as ggc root.
10012 2001-01-21 Per Bothner <per@bothner.com>
10014 * lang.c (put_decl_node): Print method's name.
10016 2001-01-21 Per Bothner <per@bothner.com>
10018 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10019 (verify_jvm_instructions): Use it, for better error messages on loads.
10021 2001-01-21 Per Bothner <per@bothner.com>
10023 * verify.c (merge_type_state): Still may have to merge even if
10024 LABEL_VERIFIED (label).
10026 2001-01-21 Per Bothner <per@bothner.com>
10028 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10029 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10031 2001-01-19 Per Bothner <per@bothner.com>
10033 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10034 if expeting an interface type. Refines Tom's change of 2000-09-12.
10036 2001-01-18 Per Bothner <per@bothner.com>
10038 * gcj.texi (Input Options): Mention .java files.
10040 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10042 * lang-options.h (-Wunsupported-jdk11): Removed.
10043 * lang.c (flag_not_overriding): Deleted.
10044 (flag_static_local_jdk1_1): Likewise.
10045 (lang_W_options): Removed "unsupported-jdk11" entry.
10046 * parse.y (java_check_methods): Removed dead code.
10048 2001-01-17 Tom Tromey <tromey@redhat.com>
10050 Changes suggested by Per Bothner:
10051 * gcj.texi (Input Options): Don't mention input files.
10052 (Code Generation): Updated --main information.
10053 (Invoking jcf-dump): Mention that --javap is incomplete.
10054 From Alexandre Petit-Bianco:
10055 (Warnings): Don't mention -Wunsupported-jdk11.
10057 (Compatibility): Mention JDK 1.2-ness of libraries.
10058 (Resources): Mention resources used when writing gcj.
10060 2001-01-17 Tom Tromey <tromey@redhat.com>
10062 * gcj.texi: New file.
10063 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10064 (java.info): Depend on gcj.info.
10065 (java/gcj.dvi): New target.
10066 (java.dvi): Depend on gcj.dvi.
10067 (java.install-info): Wrote.
10069 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10071 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10072 having called make_decl_rtl.
10074 2001-01-14 Per Bothner <per@bothner.com>
10076 Various patches to emit better messages on verification errors.
10077 * expr.c (push_type_0): Return error indication on stack overflow,
10078 instead of callinfg fatal.
10079 (push_type): Now just call push_type_0 (nd fatal on overflow).
10080 (pop_type_0): Return detailed error message (in a char** argument).
10081 (pop_type): If pop_type_0 fails, print error message.
10082 (pop_argument_types): Moved to verify.c.
10083 * verify.c (pop_argument_types): Moved from expr.c.
10084 Return a (possible) error message, rather than void.
10085 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10086 (verify_jvm_instruction): Use new macros, improving error messages.
10087 For case OPCODE_astore use object_ptr_type_node.
10088 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10089 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10091 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10092 constant, return body without wrapper. (Improves constant folding.)
10093 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10095 2001-01-13 Per Bothner <per@bothner.com>
10097 * expr.c (expand_java_field_op): Assigning to a final field outside
10098 an initializer does not violate JVM spec, so should be warning, not
10099 error. (Sun's verifier does not complain - though MicroSoft's does.)
10101 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10103 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10106 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10108 * parse.y (resolve_expression_name): Permit instance variables from
10109 enclosing context in super constructor call.
10110 (resolve_qualified_expression_name): Permit enclosing class's qualified
10111 "this" in super constructor call.
10113 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10115 * class.c (build_utf8_ref): Remove last argument in call to
10116 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10117 (build_class_ref): Likewise.
10118 (build_static_field_ref): Likewise.
10119 (get_dispatch_table): Likewise.
10120 (layout_class_method): Likewise.
10121 (emit_register_classes): Likewise.
10122 * constants.c (build_constant_data_ref): Likewise.
10123 * decl.c (builtin_function): Likewise.
10124 (create_primitive_vtable): Likewise.
10125 * expr.c (build_known_method_def): Likewise.
10126 (build_jni_stub): Likewise.
10127 (java_lang_expand_expr): Likewise.
10129 2001-01-10 Tom Tromey <tromey@redhat.com>
10131 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10133 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10135 * java-tree.h (lang_printable_name_wls): New prototype.
10136 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10137 rather than `current_class' to print type name. Don't prepend type
10138 names when printing constructor names.
10139 (lang_printable_name_wls): New function.
10140 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10141 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10142 * parse.y (patch_method_invocation): Message tuned for constructors.
10143 (not_accessible_p): Grant `private' access from within
10144 enclosing contexts.
10146 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10148 All files with updated copyright when applicable.
10149 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10150 * class.c (mangle_class_field): Function removed.
10151 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10152 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10153 (build_class_ref): Call `java_mangle_class_field' instead of
10154 `mangle_class_field.'
10155 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10156 (layout_class): Call `java_mangle_decl' instead of
10157 `mangle_static_field.'
10158 (cxx_keywords): Initialized static array moved to `lex.c.'
10159 (layout_class_method): Changed leading comment. Simplified to
10160 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10161 * decl.c (lang_mark_tree): Mark field `package_list.'
10162 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10163 (struct lang_type): New field `package_list.'
10164 (unicode_mangling_length): Prototype removed.
10165 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10166 emit_unicode_mangled_name): Likewise.
10167 (cxx_keyword_p): New prototype.
10168 (java_mangle_decl, java_mangle_class_field,
10169 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10170 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10172 * jvgenmain.c (main_method_prefix): Global variable removed.
10173 (main_method_suffix): Likewise.
10174 (do_mangle_classname): New function.
10175 (main): Call it. Format changed to accommodate new mangling scheme.
10176 * lex.c: (utf8_cmp): Conditionally prototyped.
10177 (cxx_keywords): Moved from class.c, conditionally defined.
10178 (utf8_cmp, cxx_keyword_p): Likewise.
10179 * mangle.c (obstack.h, ggc.h): Included.
10180 (mangle_field_decl): New function.
10181 (mangle_method_decl, mangle_type, mangle_pointer_type,
10182 mangle_array_type, mangle_record_type,
10183 find_compression_pointer_match, find_compression_array_match,
10184 find_compression_record_match,
10185 find_compression_array_template_match, set_type_package_list,
10186 entry_match_pointer_p, emit_compression_string, init_mangling,
10187 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10188 (mangle_obstack): New global.
10189 (MANGLE_RAW_STRING): New macro.
10190 (unicode_mangling_length): Turned static.
10191 (append_unicode_mangled_name): Renamed from
10192 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10193 replaces `obstack', removed from the parameter list.
10194 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10195 replaces parameter `obstack', removed from the parameter list. Call
10196 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10197 (append_gpp_mangled_classtype): Removed.
10198 (compression_table, compression_next): New static variables.
10199 * parse.y (temporary_obstack): Extern declaration removed.
10201 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10203 * parse.y (patch_binop): Compute missing type in error situations.
10205 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10207 * class.c (make_class_data): Push initial value for "arrayclass".
10208 * decl.c (init_decl_processing): Add new class field "arrayclass".
10210 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10212 From patha@softlab.ericsson.se:
10213 * parse.y (switch_label): Use build, not build1, to construct
10216 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10218 * lang.c (lang_decode_option): Change -MA to -MP.
10219 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10220 Update to new prototype; do quote targets.
10221 (jcf_dependency_write): Update.
10223 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10225 Shorten primitive array allocation path:
10226 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10227 to create new primitive arrays.
10228 * expr.c (build_newarray): If generating native code, call
10229 soft_newarray_node with a reference to the primitive TYPE identifier
10230 instead of type_value.
10232 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10234 Fix for PRs gcj/312 and gcj/253:
10235 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10236 dest if they arn't already.
10237 * class.c (layout_class): Call maybe_layout_super_class on
10238 superinterfaces also, but only if compiling from bytecode.
10240 Fix for PR gcj/373:
10241 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10244 2000-12-15 Tom Tromey <tromey@redhat.com>
10246 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10249 2000-12-14 Andrew Haley <aph@redhat.com>
10251 * boehm.c (mark_reference_fields): Change test to correctly detect
10254 2000-12-15 Andreas Jaeger <aj@suse.de>
10256 * config-lang.in (lang_dirs): Added.
10258 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10260 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10261 Credits go to rth for finding it.
10263 2000-12-13 Mike Stump <mrs@wrs.com>
10265 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10267 2000-11-07 Tom Tromey <tromey@cygnus.com>
10269 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10270 * lex.c (java_ignorable_control_p): Removed.
10271 (java_letter_or_digit_p): Removed.
10272 (java_start_char_p): New function.
10273 (java_read_char): Return `int', not `unicode_t'. Changed
10275 (java_read_unicode): Likewise.
10276 (java_read_unicode_collapsing_terminators): Likewise.
10277 (java_get_unicode): Likewise.
10278 (java_new_lexer): Initialize hit_eof.
10279 (java_parse_end_comment): Take `int' argument.
10280 (java_parse_doc_section): Likewise.
10281 (java_parse_escape_sequence): Don't allow backlash-newline.
10283 * lex.h (JAVA_DIGIT_P): Removed.
10284 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10285 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10286 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10287 (JAVA_PART_CHAR_P): New macro.
10289 (JAVA_CHAR_ERROR): Now -2.
10290 (java_lexer): New field `hit_eof'.
10291 * chartables.h: New file.
10292 * gen-table.pl: new file.
10294 2000-11-20 Tom Tromey <tromey@cygnus.com>
10295 Alexandre Petit-Bianco <apbianco@cygnus.com>
10297 * parse.y (java_complete_lhs): Only allow compound assignment of
10298 reference type if type is String.
10300 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10302 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10303 jcf-path.c: Likewise.
10305 2000-12-09 Anthony Green <green@redhat.com>
10307 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10308 filestart and filename_length as int values.
10310 2000-12-07 Mo DeJong <mdejong@redhat.com>
10312 * jcf-io.c (find_class): Correct the logic that tests to see if a
10313 .java file is newer than its .class file. The compiler was
10314 incorrectly printing a warning when file mod times were equal.
10316 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10318 * jvgenmain.c: Use ISPRINT not isascii.
10320 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10322 * parse.y (end_artificial_method_body): Fixed typo.
10324 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10326 * parse.y (patch_method_invocation): Pick the correct enclosing
10327 context when creating inner class instances.
10330 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10332 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10333 Update copyright year to 2000.
10335 2000-11-23 Anthony Green <green@redhat.com>
10337 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10338 Move current_file_list out of yyparse and make it static.
10340 * expr.c: Declare quick_stack and tree_list_free_list as static
10341 (init_expr_processing): Register quick_stack and
10342 tree_list_free_list roots.
10344 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10346 * parse.y (build_outer_field_access): New local `decl_ctx', use
10347 it. Check for field's context and current class immediate outer
10348 context inheritance.
10349 (outer_field_access_p): Consider fields inherited from the last
10351 (build_access_to_thisn): Stop at the last enclosing context if
10355 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10357 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10359 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10361 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10364 2000-11-20 Tom Tromey <tromey@cygnus.com>
10366 * jv-scan.c (help): Document --complexity.
10367 (options): Added --complexity.
10368 (flag_complexity): New global.
10369 (main): Call `report'.
10370 * parse-scan.y (complexity): New global.
10371 (if_then_statement, if_then_else_statement,
10372 if_then_else_statement_nsi, switch_block_statement_group,
10373 while_expression, do_statement, for_begin, continue_statement,
10374 throw_statement, catch_clause, finally, method_invocation,
10375 conditional_and_expression, conditional_or_expression,
10376 conditional_expression): Update complexity.
10377 (reset_report): Reset complexity.
10378 (report): New function.
10380 2000-11-20 Tom Tromey <tromey@cygnus.com>
10382 * lex.c (yylex): Added STRICT_TK case.
10383 * parse.y (STRICT_TK): Added.
10384 * parse-scan.y (STRICT_TK): Added.
10385 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10386 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10388 * keyword.h: Rebuilt.
10389 * keyword.gperf (strictfp): Added.
10391 2000-11-20 Tom Tromey <tromey@cygnus.com>
10393 * lex.c (yylex): Recognize floating point constants with leading
10396 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10398 * java-tree.h (cyclic_inheritance_report): Constify.
10399 * parse.y (cyclic_inheritance_report): Likewise.
10401 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10403 * parse.y (goal): Remove call to ggc_add_string_root.
10405 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10407 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10408 Create string in scratch buffer, then pass to build_string.
10410 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10412 * parse.y (issue_warning_error_from_context): Add
10415 2000-11-11 Anthony Green <green@redhat.com>
10417 * jcf-parse.c (process_zip_dir): Add finput parameter.
10418 (jcf_figure_file_type): Call process_zip_dir with appropriate
10421 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10423 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10424 * jcf-parse.c (jcf_figure_file_type): Likewise.
10426 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10428 * parse.y (create_new_parser_context): Use memset () instead of
10431 2000-11-08 Tom Tromey <tromey@cygnus.com>
10433 * gjavah.c (process_file): Only include gcj/cni.h when generating
10436 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10438 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10439 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10440 instead of bzero ().
10442 2000-11-05 Tom Tromey <tromey@cygnus.com>
10444 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10445 * lex.c (IS_ZERO): New define.
10446 (java_perform_atof): Error on floating point underflow.
10448 2000-11-04 Tom Tromey <tromey@cygnus.com>
10450 * lex.c (java_parse_escape_sequence): Only read two octal
10451 characters if the first one is greater than 3. Don't allow
10452 "octal" numbers to include the digits 8 or 9.
10454 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10456 * Make-lang.in (java.distdir): Remove.
10458 2000-11-03 Tom Tromey <tromey@cygnus.com>
10460 * Make-lang.in (java.dvi): New target.
10461 Partial fix for PR other/567.
10463 * lang-options.h: Mention -Wout-of-date.
10464 * jcf-dump.c (flag_newer): New global.
10465 * gjavah.c (flag_newer): New global.
10466 * jcf-io.c (find_class): Only warn when flag_newer set.
10467 * lang.c (flag_newer): New global.
10468 (struct string_option): New declaration.
10469 (lang_W_options): New global.
10470 (process_option_with_no): New function.
10471 (lang_decode_option): Use it.
10473 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10474 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10477 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10478 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10479 * lex.c (java_read_unicode): Removed `term_context' argument.
10480 Recognize any number of `u' in `\u'.
10481 (java_read_unicode_collapsing_terminators): New function.
10482 (java_get_unicode): Use it.
10483 (java_lineterminator): Removed.
10484 (yylex): Produce error if character literal is newline or single
10485 quote. Return if eof found in middle of `//' comment. EOF in
10486 `//' comment is only an error if pedantic.
10487 (java_ignorable_control_p): New function.
10488 (java_parse_end_comment): Return if eof found in middle of
10491 * jv-scan.c (pedantic): New global.
10493 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10495 * parse.y (outer_field_access_p): Inherited fields aren't
10496 consider outer fields.
10497 (maybe_build_thisn_access_method): Use
10498 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10499 (resolve_expression_name): Trigger an error if a static field
10500 is being accessed as an outer field.
10502 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10504 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10507 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10509 * Make-lang.in: Move all build rules here from Makefile.in,
10510 adapt to new context. Wrap all rules that change the current
10511 directory in parentheses. Expunge all references to $(P).
10512 When one command depends on another and they're run all at
10513 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10514 all object-file generation rules. Delete obsolete variables.
10516 * Makefile.in: Delete.
10517 * config-lang.in: Delete outputs= line.
10519 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10521 * parse.y (patch_method_invocation): NULLify this_arg when already
10523 (maybe_use_access_method): Handle call to methods unrelated to the
10524 current class. Fixed comment.
10527 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10529 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10532 2000-10-24 Tom Tromey <tromey@cygnus.com>
10534 * lex.c (java_new_lexer): Initialize new fields. Work around
10535 broken iconv() implementations.
10536 (java_read_char): Swap bytes if required. Use fallback decoder if
10538 (byteswap_init, need_byteswap): New globals.
10539 (java_destroy_lexer): Only close iconv handle if it is in use.
10540 * lex.h (java_lexer): New fields read_anything, byte_swap,
10542 Made out_buffer unsigned.
10544 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10546 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10547 where an enclosing context can be set on the jdep.
10548 (do_resolve_class): Fixed identation.
10550 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10552 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10554 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10557 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10559 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10561 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10563 * jcf-write.c (OP1): Update `last_bc'.
10564 (struct jcf_block): Fixed indentation and typo in comments. New
10566 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
10567 follows `monitorenter'.
10568 * parse.y (patch_synchronized_statement): New local `tmp'. Call
10572 2000-10-16 Tom Tromey <tromey@cygnus.com>
10574 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
10575 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
10576 * lang-options.h: Added -MA, -MT, -MF..
10577 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
10578 (DEPEND_TARGET_SET): New macro.
10579 (DEPEND_FILE_ALREADY_SET): Likewise.
10580 (init_parse): Handle new flags.
10581 * jcf.h (jcf_dependency_print_dummies): Declare.
10582 * Make-lang.in (s-java): Added mkdeps.o.
10583 * Makefile.in (BACKEND): Added mkdeps.o.
10584 (../gcjh$(exeext)): Added mkdeps.o.
10585 (../jcf-dump$(exeext)): Added mkdeps.o.
10586 * jcf-depend.c: Include mkdeps.h.
10587 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
10588 add_entry): Removed.
10589 (jcf_dependency_reset): Rewrote.
10590 (dependencies): New global.
10591 (jcf_dependency_set_target): Rewrote.
10592 (jcf_dependency_add_target): Likewise.
10593 (jcf_dependency_add_file): Likewise.
10595 (print_ents): Removed.
10596 (jcf_dependency_write): Rewrote.
10597 (print_dummies): New global.
10598 (jcf_dependency_print_dummies): New function
10599 (jcf_dependency_write): Call deps_dummy_targets if required.
10601 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10603 * gjavah.c (add_class_decl): Removed unused variables `tname',
10604 `tlen' and `name_index'.
10605 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
10606 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
10607 in `wfl_operator' with value.
10608 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
10609 (jcf_figure_file_type): Fixed identation.
10610 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
10611 * parse.y (analyze_clinit_body): New function.
10612 (static_initializer:): Reset `current_static_block'.
10613 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
10614 `wfl_operator' with new value.
10615 (lookup_cl): Use EXPR_WFL_FILENAME.
10616 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
10617 analyze_clinit_body.
10618 (build_outer_field_access): Access to this$<n> built from
10619 current_class, not its outer context.
10620 (build_access_to_thisn): Fixed leading comment. Tidied things up.
10621 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
10622 (patch_method_invocation): Use `is_static_flag' when already
10624 (patch_newarray): Removed assignment in ternary operator.
10626 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10628 * except.c (free_eh_ranges): Don't free `whole_range'.
10630 2000-10-15 Anthony Green <green@redhat.com>
10632 * decl.c (init_decl_processing): Call init_class_processing before
10635 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10637 * check-init.c (check_init): Fixed leading comment. Use
10639 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10640 (give_name_to_locals): Likewise.
10641 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
10642 fields in lang_decl_var.
10643 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
10644 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
10645 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
10646 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
10647 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
10648 (LOCAL_FINAL): Rewritten.
10649 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
10650 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
10651 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
10652 `init_final' fields.
10653 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
10654 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
10655 (TYPE_HAS_FINAL_VARIABLE): New macro.
10656 (struct lang_type): Added `afv' field.
10657 * parse.y (check_static_final_variable_assignment_flag): New function.
10658 (reset_static_final_variable_assignment_flag): Likewise.
10659 (check_final_variable_local_assignment_flag): Likewise.
10660 (reset_final_variable_local_assignment_flag): Likewise.
10661 (check_final_variable_indirect_assignment): Likewise.
10662 (check_final_variable_global_assignment_flag): Likewise.
10663 (add_inner_class_fields): Use LOCAL_FINAL_P.
10664 (register_fields): Handle local finals and final variables.
10665 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
10666 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10667 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10669 (java_complete_expand_methods): Loop to set
10670 TYPE_HAS_FINAL_VARIABLE. Call
10671 `reset_final_variable_local_assignment_flag' and
10672 `check_final_variable_local_assignment_flag' accordingly before
10673 and after constructor expansion. Call
10674 `reset_static_final_variable_assignment_flag'
10675 before expanding <clinit> and after call
10676 `check_static_final_variable_assignment_flag' if the
10677 current_class isn't an interface. After all methods have been
10678 expanded, call `check_final_variable_global_assignment_flag' and
10679 `check_static_final_variable_assignment_flag' if the current class
10681 (maybe_yank_clinit): Fixed typo in comment.
10682 (build_outer_field_access_methods): Removed old sanity check. Use
10683 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10684 Don't create access methods for finals.
10685 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
10686 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
10687 existing DECL_INIT has been processed.
10688 (java_complete_lhs): Likewise.
10689 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
10690 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
10692 (patch_assignment): Use LOCAL_FINAL_P.
10693 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
10694 DECL_INITIAL is nullified.
10697 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10699 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
10701 * Makefile.in (parse.c, parse-scan.c): Likewise.
10703 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10705 * class.c (temporary_obstack): Remove.
10706 (make_class): Don't mess with obstascks.
10707 (push_class): Likewise.
10708 (set_super_info): Likewise.
10709 (add_method_1): Likewise.
10710 (add_method): Likewise.
10711 (add_field): Likewise.
10712 (build_utf8_ref): Likewise.
10713 (build_class_ref): Likewise.
10714 (build_static_field_ref): Likewise.
10715 (finish_class): Likewise.
10716 (push_super_field): Likewise.
10717 (layout_class): Likewise.
10718 (layout_class_methods): Likewise.
10719 (init_class_processing): Likewise.
10720 * constants.c (get_tag_node): Likewise.
10721 (build_constant_data_ref): Likewise.
10722 * decl.c (ggc_p): Remove.
10723 (copy_lang_decl): Use ggc_alloc.
10724 (complete_start_java_method): Don't mess with obstacks.
10725 (start_java_method): Likewise.
10726 (end_java_method): Likewise.
10727 * except.c (link_handler): Use xmalloc.
10728 (free_eh_ranges): New function.
10729 (method_init_exceptions): Use it.
10730 (add_handler): Use xmalloc.
10731 (expand_start_java_handler): Don't mess with obstacks.
10732 (prepare_eh_table_type): Likewise.
10733 (expand_end_java_handler): Likewise.
10734 * expr.c (push_value): Likewise.
10735 (create_label_decl): Likewise.
10736 (build_jni_stub): Likewise.
10737 (java_lang_expand_expr): Likewise.
10738 (note_instructions): Use xrealloc.
10739 (java_push_constant_from_pool): Don't mess with obstacks.
10740 (process_jvm_instruction): Likewise.
10741 * java-tree.h (cyclic_inheritance_report): Remove duplicate
10743 * jcf-parse.c (get_constant): Don't mess with obstacks.
10744 (read_class): Likewise.
10745 (jcf_parse): Likewise.
10746 * lex.c (expression_obstack): Remove.
10747 (java_lex): Don't use obstack_free.
10748 * parse.h (exit_java_complete_class): Don't mess with obstacks.
10749 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
10750 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
10751 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
10752 * parse.y (gaol): Add more GC roots.
10753 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
10754 (lookup_field_wrapper): Likewise.
10755 (obtain_incomplete_type): Don't mess with obstacks.
10756 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
10758 (craft_constructor): Don't mess with obstacks.
10759 (safe_layout_class): Likewise.
10760 (java_complete_class): Likewise.
10761 (source_end_java_method): Likewise.
10762 (build_outer_field_access_methods): Likewise.
10763 (build_outer_method_access_method): Likewise.
10764 (maybe_build_thisn_access_method): Likewise.
10765 (build_dot_class_method_invocation): Likewise.
10766 (java_complete_tree): Likewise.
10767 (java_complete_lhs): Likewise.
10768 (do_merge_string_cste): Likewise.
10769 (patch_string_cst): Likewise.
10770 (array_constructor_check_entry): Likewise.
10771 * typeck.c (build_java_array_type): Likewise.
10772 (parse_signature_string): Likewise.
10773 (build_java_signature): Likewise.
10775 2000-10-12 Tom Tromey <tromey@cygnus.com>
10777 Fix for PR gcj/356:
10778 * gjavah.c (add_class_decl): Don't special-case inner classes.
10779 (add_namelet): Likewise.
10781 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
10783 * java-tree.h: Constify current_encoding.
10784 * lang.c: Constify current_encoding.
10786 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
10788 * jvgenmain.c (class_mangling_suffix): Omit `.'.
10789 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
10791 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10793 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
10794 patch. Fixes gcj/340.
10796 2000-10-10 Tom Tromey <tromey@cygnus.com>
10798 * lex.c (java_new_lexer): Initialize out_first and out_last
10800 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
10802 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10804 * parse.y (pop_current_osb): New function.
10805 (array_type:): Use `dims:', changed actions
10806 accordingly. Suggested by Anthony Green.
10807 (array_creation_expression:): Used pop_current_osb.
10808 (cast_expression:): Likewise.
10809 (search_applicable_method_list): Fixed indentation.
10811 2000-10-08 Anthony Green <green@redhat.com>
10813 * parse.y (array_type_literal): Remove production.
10814 (type_literals): Refer to array_type, not array_type_literal.
10816 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10818 Patch contributed by Corey Minyard.
10819 * decl.c (check_local_named_variable): New function.
10820 (tree check_local_unnamed_variable): Likewise.
10821 (find_local_variable): Splitted. Call check_local_{un}named_variable.
10823 2000-10-07 Anthony Green <green@redhat.com>
10825 * class.c (layout_class): Handle case where superclass can't be
10828 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
10830 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
10833 2000-10-05 Tom Tromey <tromey@cygnus.com>
10835 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
10836 * jvgenmain.c (class_mangling_prefix): Removed.
10837 (class_mangling_suffix): New global.
10839 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
10841 (print_method_info): Handle overrides for static and final
10843 (process_file): Generate declaration for class object field.
10844 * class.c (cxx_keywords): New array.
10845 (utf8_cmp): New function.
10846 (cxx_keyword_p): New function.
10847 (layout_class_method): Mangle C++ keywords by appending `$'.
10848 (mangle_field): New function.
10849 (mangle_class_field): Use mangle_field. Mangle class name as
10851 (mangle_static_field): Use mangle_field.
10853 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10855 * decl.c (find_local_variable): Removed uncessary type check and
10856 fixed range check typo. From Corey Minyard.
10858 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10860 * decl.c (give_name_to_locals): New local `code_offset'. Call
10861 `maybe_adjust_start_pc'.
10862 * expr.c (note_instructions): New function.
10863 (expand_byte_code): Don't collect insn starts here.
10864 (peek_opcode_at_pc): New function.
10865 (maybe_adjust_start_pc): Likewise.
10866 * java-tree.h (maybe_adjust_start_pc): Declare.
10867 (note_instructions): Likewise.
10868 * jcf-parse.c (parse_class_file): Call `note_instructions'.
10870 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10872 * parse.y (field_access:): Fixed indentation.
10873 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
10875 2000-09-07 Tom Tromey <tromey@cygnus.com>
10877 Fix for PR gcj/307:
10878 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
10879 JPRIMITIVE_TYPE_P, for arithmetic operators.
10880 (patch_method_invocation): Indentation fix.
10881 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
10882 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
10883 (do_unary_numeric_promotion): Cleaned up code.
10884 (valid_cast_to_p): Handle boolean correctly.
10886 2000-09-27 Tom Tromey <tromey@cygnus.com>
10888 * lex.c (java_read_unicode): Reset bs_count when finished with
10891 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10894 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
10895 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
10896 (typeck.o): Depend on ggc.h.
10897 * class.c (add_method_1): Use GC functions for allocation.
10898 (init_class_processing): Register roots.
10899 * decl.c (ggc_p): Set to 1.
10900 (pending_local_decls): Make it static.
10901 (push_jvm_slot): Use GC functions for allocation.
10902 (init_decl_processing): Register roots.
10903 (give_name_to_locals): Use GC functions for allocation.
10904 (lang_mark_tree): New function.
10905 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
10906 functions for allocation.
10907 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
10908 * lex.c (java_lex): Use build_string, rather than replicating it
10910 * parse.y (goal): Add more roots.
10911 (mark_parser_ctxt): New function.
10912 * typeck.c: Include ggc.h.
10914 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10916 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
10917 contains something else than MODIFY_EXPR.
10919 2000-09-23 Mark Mitchell <mark@codesourcery.com>
10921 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
10922 * Makefile.in (parse.o): Depend on ggc.h.
10923 (class.o): Likewise.
10924 (constants.o): Likewise.
10925 (decl.o): Likewise.
10926 (expr.o): Likewise.
10927 (jcf-parse.o): Likewise.
10928 (jcf-write.o): Likewise.
10929 (mangle.o): Likewise.
10930 * class.c: Include ggc.h.
10931 (build_static_field_ref): Register GC roots.
10932 (layout_class): Likewise.
10933 (init_class_processing): Likewise.
10934 * constants.c: Include ggc.h.
10935 (current_constant_pool_data_ref): Remove.
10936 (tag_nodes): Move it to ...
10937 (get_tag_node): ... here. Register GC roots.
10938 * decl.c: Include ggc.h. Remove many global tree definitions.
10939 (throw_node): Define.
10940 (java_global_trees): Likewise.
10941 (predef_filenames): Make the size a constant.
10942 (init_decl_processing): Adjust accordingly.
10943 (init_decl_processing): Call init_jcf_parse. Register GC roots.
10944 * expr.c: Include ggc.h.
10945 (init_expr_processing): Register GC roots.
10946 (build_invokeinterface): Likewise.
10947 * java-tree.h: Replace extern tree declarations with macros.
10948 (java_global_trees): New variable.
10949 (java_tree_index): New enumeration.
10950 (init_jcf_parse): Declare.
10951 * jcf-parse.c: Include ggc.h.
10952 (current_class): Remove declaration.
10953 (main_class): Likewise.
10954 (all_class_list): Likewise.
10955 (predefined_filename_p): Adjust for constant size of
10957 (init_jcf_parse): New function.
10958 * jcf-write.c: Include ggc.h.
10959 (generate_classfile): Register GC roots.
10960 (append_synthetic_attribute): Likewise.
10961 (append_innerclass_attribute_entry): Likewise.
10962 * lang.c: Include ggc.h.
10963 (lang_print_error): Register GC roots.
10964 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
10966 * parse.y: Include ggc.h.
10967 (wfl_operator): Remove.
10968 (goal): Register GC roots.
10969 (java_pop_parser_context): Adjust for new field names.
10970 (java_parser_context_save_global): Likewse.
10971 (java_parser_context_restore_global): Likewise.
10972 (java_parser_context_suspend): Likewise.
10973 (java_parser_context_resume): Likewise.
10974 (verify_constructor_circularity): Register GC roots.
10975 (lookup_cl): Likewise.
10976 (java_reorder_fields): Likewise.
10977 (build_current_this): Likewise.
10978 (class_in_current_package): Likewise.
10979 (argument_types_convertible): Likewise.
10980 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
10982 2000-09-14 Tom Tromey <tromey@cygnus.com>
10984 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
10986 2000-09-13 Tom Tromey <tromey@cygnus.com>
10988 * jcf-parse.c: Include <locale.h>.
10989 * jv-scan.c: Include <locale.h>.
10991 2000-09-12 Tom Tromey <tromey@cygnus.com>
10993 * expr.c (pop_type_0): Return `Object' if trying to merge two
10995 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
10996 interface types; `Object' is always a valid supertype.
10998 2000-09-12 Tom Tromey <tromey@cygnus.com>
11001 * jv-scan.c (help): Document --encoding.
11002 (options): Added `encoding' entry.
11003 (OPT_ENCODING): New define.
11004 (main): Handle --encoding.
11005 Include <langinfo.h> if nl_langinfo exists.
11006 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11008 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11009 (parse_source_file): Correctly call java_init_lex. Added `finput'
11010 argument. Use nl_langinfo to determine default encoding.
11011 * java-tree.h (current_encoding): Declare.
11012 * parse.y (java_parser_context_restore_global): Don't restore
11014 (java_parser_context_save_global): Don't set `finput' field.
11015 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11017 * lang.c (current_encoding): New global.
11018 (lang_decode_option): Recognize `-fencoding='.
11019 (finish_parse): Don't close finput.
11020 * parse.h (struct parser_ctxt): Removed `finput' and
11021 `unget_utf8_value' fields. Added `lexer' field.
11022 (java_init_lex): Fixed declaration.
11023 * lex.c (java_new_lexer): New function.
11024 (java_destroy_lexer): Likewise.
11025 (java_read_char): Added `lex' argument. Handle iconv case.
11026 (java_read_unicode): Added `lex' argument. Count backslashes in
11028 (java_init_lex): Added `finput' and `encoding' arguments. Set
11029 `lexer' field in ctxp.
11030 (BAD_UTF8_VALUE): Removed.
11031 (java_lex): Handle seeing UEOF in the middle of a string literal.
11032 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11033 (java_lexer): New structure.
11036 (DEFAULT_ENCODING): New define.
11037 (java_destroy_lexer): Declare.
11039 2000-09-12 Tom Tromey <tromey@cygnus.com>
11041 Fix for PR gcj/343:
11042 * lex.c (java_init_lex): Initialize java_io_serializable.
11043 * parse.y (java_io_serializable): New global.
11044 (valid_ref_assignconv_cast_p): An array can be cast to
11047 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11049 * decl.c, expr.c: Include defaults.h if not already included.
11050 Don't define the *_TYPE_SIZE macros.
11052 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11054 * typeck.c (build_java_array_type): Correct first parameter
11055 in ADJUST_FIELD_ALIGN invocation.
11057 2000-09-06 Tom Tromey <tromey@cygnus.com>
11059 * lang-specs.h: Also recognize `-femit-class-files'.
11061 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11063 * verify.c (merge_types): Load the types to merge if necessary.
11065 2000-09-02 Anthony Green <green@redhat.com>
11067 * jcf-io.c: Include zlib.h.
11068 (open_in_zip): Read compressed class file archives.
11069 * zipfile.h (ZipDirectory): Add uncompressed_size and
11070 compression_method fields.
11071 * zextract.c (read_zip_archive): Collect file compression info.
11073 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11075 * parse.y (do_resolve_class): Also explore superclasses of
11076 intermediate enclosing contexts when searching for inner classes.
11078 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11080 * parse.y (variable_declarator_id:): Better error message.
11081 (expression_statement:): Use YYNOT_TWICE.
11082 (cast_expression:): Likewise.
11083 (assignment:): Likewise.
11085 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11087 * parse.y (do_merge_string_cste): New locals. Create new
11088 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11090 2000-08-07 Hans Boehm <boehm@acm.org>
11092 * boehm.c (mark_reference_fields): Set marking bits for all words in
11093 a multiple-word record.
11094 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11097 2000-08-31 Mike Stump <mrs@wrs.com>
11099 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11100 jcf-dump$(exeext)): Make parallel safe.
11102 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11104 * jcf-parse.c (set_source_filename): Constify a char *.
11105 * jcf-write.c (append_innerclasses_attribute,
11106 make_class_file_name): Constify a char *. Don't recycle a
11107 variable for an unrelated purpose.
11108 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11109 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11111 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11113 * expr.c (can_widen_reference_to): Fixed indentation.
11114 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11115 * parse.y: `finit$' replaces `$finit$' in comments.
11116 (try_builtin_assignconv): Fixed leading comment.
11118 2000-08-25 Greg McGary <greg@mcgary.org>
11120 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11122 2000-08-24 Greg McGary <greg@mcgary.org>
11124 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11125 * parse.y (BINOP_LOOKUP): Likewise.
11127 2000-08-22 Andrew Haley <aph@cygnus.com>
11129 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11130 sign extending. Fixes gcj/321.
11131 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11132 combining to make a jlong. Fixes gcj/321.
11134 2000-08-21 Nix <nix@esperi.demon.co.uk>
11136 * lang-specs.h: Do not process -o or run the assembler if
11139 2000-08-16 Andrew Haley <aph@cygnus.com>
11141 * typeck.c (build_java_array_type): Rewrite code to do array
11142 alignment. Take into account back-end macros when aligning array
11143 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11144 user to set alignment. Fixes gcj/252 and 160.
11146 2000-08-09 Tom Tromey <tromey@cygnus.com>
11148 * parse.y (check_abstract_method_definitions): Now return `int'.
11149 Check implemented interfaces. Fixes PR gcj/305.
11151 * parse.y (patch_switch_statement): Disallow `long' in switch
11152 expressions. Fixes PR gcj/310.
11154 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11156 * decl.c (finit_leg_identifier_node): New global.
11157 (init_decl_processing): Use `finit$' to initialize
11158 finit_identifier_node. Use `$finit$' to initialize
11159 finit_leg_identifier_node.
11160 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11161 * java-tree.h (finit_identifier_node): Changed attached comment.
11162 (finit_leg_identifier_node): New declaration.
11163 (ID_FINIT_P): Take finit_identifier_node and
11164 finit_leg_identifier_node into account. This is a backward
11165 compatibility hack.
11167 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11169 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11171 (generate_bytecode_insns): Check `nargs' before emitting it.
11172 * verify.c (merge_type_state): Fixed typo.
11173 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11174 generate_bytecode_{conditional,insns}.
11176 2000-08-13 Anthony Green <green@redhat.com>
11178 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11181 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11183 * class.c (maybe_layout_super_class): Fixed indentation.
11184 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11185 (java_check_methods): New function declaration.
11186 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11187 instead of `str_ptr'.
11188 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11189 of a `invokeinterface' at the right time.
11190 * parse.h (WFL_STRIP_BRACKET): New macro.
11191 (SET_TYPE_FOR_RESOLUTION): Use it.
11192 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11193 (check_class_interface_creation): Don't check for cross package
11194 innerclass name clashes.
11195 (method_header): Behave properly if MDECL is `error_mark_node'.
11196 (method_declarator): Return `error_mark_node' if bogus current
11198 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11199 (resolve_and_layout): New local `decl_type', set and used. Call
11200 java_check_methods.
11201 (java_check_methods): New method.
11202 (java_layout_classes): Use it.
11203 (resolve_qualified_expression_name): No EH check necessary in
11205 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11207 (patch_assignment): Set DECL_INITIAL on integral final local.
11209 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11211 * java-tree.h (flag_extraneous_semicolon): New extern.
11212 * lang-options.h: (-Wextraneous-semicolon): New option.
11213 * lang.c (flag_redundant): Fixed typo in leading comment.
11214 (flag_extraneous_semicolon): New global.
11215 (lang_decode_option): Set `flag_extraneous_semicolon' when
11216 -Wall. Decode `-Wextraneous-semicolon'.
11217 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11218 `empty_statement' rule.
11219 (class_body_declaration): Likewise.
11220 (method_body:): Accept `;' as a method body.
11221 (static_initializer:): Removed `SC_TK' hack.
11222 (constructor_block_end:): Likewise.
11223 (empty_statement:): Report deprecated empty declaration. Fixes
11226 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11228 * parse.y (build_dot_class_method_invocation): Changed parameter
11229 name to `type'. Build signature from `type' and convert it to a
11230 STRING_CST if it's an array.
11231 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11232 to use `ref_type' directly.
11234 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11236 * lang-options.h: Added a comma after the last element to avoid
11237 syntax errors when other languages define additional options.
11239 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11241 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11242 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11243 (jc1): Link with $(BACKEND).
11244 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11246 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11248 * jvspec.c: Adjust type of second argument to
11249 lang_specific_driver, and update code as necessary.
11251 * class.c (build_dtable_decl): Initialize dummy.
11253 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11255 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11256 method bodies not to rule out discarding `<clinit>'; don't use
11257 <clinit> to initialize static fields with constant initializers.
11259 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11261 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11263 (method_synthetic): New global.
11264 (HANDLE_METHOD): Recognize synthetic method and tell
11265 `print_method_info' about it.
11266 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11267 processing a synthetic method.
11268 * jcf-reader.c (skip_attribute): New function.
11269 ( skip_attribute): Likewise.
11271 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11273 * parse.y (build_outer_field_access): Fixed comments.
11274 (fix_constructors): Emit the initialization of this$<n> before
11276 (resolve_qualified_expression_name): Build an access to `decl' if
11279 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11281 * parse-scan.y (curent_class): Non longer const.
11282 (inner_qualifier, inner_qualifier_length): Deleted.
11283 (current_class_length): New global.
11284 (bracket_count): Fixed typo in leading comment.
11285 (anonymous_count): New global.
11286 (class_instance_creation_expression:): Handle anonymous classes.
11287 (anonymous_class_creation:): New rule.
11288 (push_class_context): Rewritten.
11289 (pop_class_context): Likewise.
11290 (INNER_QUALIFIER): Macro deleted.
11291 (report_class_declaration): call `push_class_context' when
11292 entering the function. `fprintf' format modified not to use
11294 (report_class_declaration): Assign `package_name' and
11295 `current_class' to NULL separately.
11297 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11299 * expr.c (build_invokeinterface): Call layout_class_methods on
11302 2000-07-27 Tom Tromey <tromey@cygnus.com>
11303 Anthony Green <green@cygnus.com>
11304 Alexandre Petit-Bianco <apbianco@cygnus.com>
11306 * class.c (make_class_data): Create vtable for abstract classes.
11307 (get_dispatch_table): Changed to cope with abstract classes.
11309 2000-07-27 Tom Tromey <tromey@cygnus.com>
11311 * parse.y (patch_method_invocation): Don't reverse the argument
11312 list when dealing with anonymous class constructors. Fixed typo in
11315 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11317 * parse.y (build_alias_initializer_parameter_list): Reverse
11318 crafted list when building aliases for anonymous class
11321 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11323 * parse.y (jdep_resolve_class): Don't bother checking potential
11324 innerclass access if `decl' is NULL.
11325 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11328 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11330 * parse.c: Remove (again.)
11332 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11334 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11335 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11336 outside the `if' statement, alias to innerclass removed, `decl'
11337 used to mark the class complete.
11339 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11341 * parse.y (simple_name:): Fixed typo in error message.
11343 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11345 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11346 or its first operand can be error marks.
11348 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11350 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11351 * parse.y (method_header): Likewise.
11353 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11355 * parse.y (process_imports): Consider that one might be trying to
11356 import an innerclass. Fixes gcj/254
11358 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11360 * parse.y (find_as_inner_class): Handle the case where the
11361 enclosing context of an innerclass has been loaded as bytecode.
11363 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11365 * parse.y (simple_name:): Reject `$' in type names.
11366 (resolve_type_during_patch): Use `type' as a second
11367 argument to resolve_no_layout. Fixes gcj/257.
11369 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11371 * parse.y (find_most_specific_methods_list): Select the only
11372 non-abstract method even if max has been set.
11373 Fixes gcj/285, gcj/298.
11375 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11377 * lang-specs.h: Added %(jc1) to java compiler options.
11379 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11381 * .cvsignore: New file.
11383 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11385 * parse.y (not_accessible_p): Access granted to innerclasses
11386 (indirectly) extending the reference type. Fixes gcj/249.
11388 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11390 * parse.y (patch_method_invocation): Fixed comment.
11391 (maybe_use_access_method): Build this$<n>s to the context of the
11392 target method, or a type that extends it. Fixes gcj/242.
11394 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11398 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11400 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11402 2000-07-13 Tom Tromey <tromey@cygnus.com>
11404 * lang-specs.h: Added %{I*}.
11406 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11408 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11410 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11412 * parse-scan.c: Remove.
11414 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11416 * class.c (set_super_info): Handled protected inner classes.
11417 (common_enclosing_context_p): Bail early if arguments aren't both
11419 (get_access_flags_from_decl): Handle private and protected inner
11421 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11422 (CLASS_PROTECTED): Likewise.
11423 (struct lang_type): New bitfield `poic'.
11424 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11425 inner classes only.
11426 (check_inner_class_access): Renamed arguments, added
11427 comments. Handles protected inner classes (fixes gcj/225)
11428 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11430 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11432 * parse.y (resolve_qualified_expression_name): Verify qualified
11433 access to `this'. Fixes gcj/239.
11435 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11437 * jcf-write.c (generate_classfile): Don't install ConstantValue
11440 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11442 * parse.y (resolve_qualified_expression_name): Handle inner class
11443 access. Fixes gcj/256.
11445 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11447 * jcf-write.c (generate_classfile): Properly install the
11448 ConstantValue attribute and the initial value constant pool index
11449 on string constants.
11450 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11453 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11455 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11457 * parse.y (find_as_inner_class): Fixed typo.
11458 (do_resolve_class): Explore enclosing contexts when searching for
11459 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11460 (check_inner_class_access): Check `decl' which can be null in case
11461 of previous errors.
11463 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11465 * java-tree.h (java_debug_context): Declared `extern'.
11466 (safe_layout_class): Likewise.
11467 * parse.y (resolve_field_access): Field must be `static' in order
11468 to be replaced by its initial value. Added comments.
11469 (find_applicable_accessible_methods_list): Fixed typo.
11470 (find_most_specific_methods_list): Methods found in innerclasses
11471 take over methods founds in the enclosing contexts.
11472 (java_complete_tree): Loosen restrictions on the type of DECLs
11473 that can be replaced by their initialization values.
11474 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11476 2000-07-05 Tom Tromey <tromey@cygnus.com>
11478 * Make-lang.in (PARSE_DIR): New macro.
11479 (PARSE_RELDIR): Likewise.
11480 (PARSE_C): Likewise.
11481 (PARSE_SCAN_C): Likewise.
11482 ($(PARSE_C)): New target.
11483 ($(PARSE_SCAN_C)): Likewise.
11484 (SET_BISON): New macro.
11485 (BISONFLAGS): Likewise.
11486 (JAVABISONFLAGS): Likewise.
11488 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11490 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11491 argument on the first pass for CNI as well as JNI.
11492 (print_method_info): Set up method name on the first pass only.
11494 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11496 * parse.y (parser_qualified_classname): Removed parameter
11498 (create_interface): Removed first passed parameter to
11499 parser_qualified_classname.
11500 (create_class): Likewise. Don't install alias on static
11501 innerclasses. Fixes gcj/275.
11503 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11505 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11506 debugable statement with empty_stmt_node. Fixes gcj/272
11508 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11510 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11513 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11515 * jcf-write.c (push_long_const): Appropriately cast short negative
11518 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11520 * parse.y (verify_constructor_super): Use loop variable
11521 `m_arg_type' initialized with `mdecl_arg_type'.
11523 2000-06-29 Tom Tromey <tromey@cygnus.com>
11525 * parse.y (resolve_field_access): Handle case where `type_found'
11528 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11530 * expr.c (lookup_field): The same field can be found through two
11531 different interface. Don't declare it ambiguous in that case.
11533 2000-06-27 Tom Tromey <tromey@cygnus.com>
11535 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11536 follows \r, then unget it at a lower level.
11538 2000-06-26 Tom Tromey <tromey@cygnus.com>
11540 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11541 java_complete_tree.
11543 2000-06-25 Tom Tromey <tromey@cygnus.com>
11545 * parse.y (for_statement): Wrap expression in a WFL if it is a
11546 constant. For PR gcj/268.
11548 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11550 * parse.y (do_resolve_class): Minor optimiztion in the package
11551 list search. Removed unnecessary test and return statement.
11552 (valid_ref_assignconv_cast_p): Order of arguments to
11553 enclosing_context_p fixed.
11555 2000-06-24 Tom Tromey <tromey@cygnus.com>
11557 * expr.c (lookup_field): Print error and return error_mark_node if
11558 field reference is ambiguous.
11560 * parse.y (check_abstract_method_definitions): Also check if
11561 `other_method' is abstract.
11563 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11565 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
11567 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
11568 (struct lang_type): New field `pic'.
11569 (CLASS_PRIVATE): New macro.
11570 * parse.y (check_inner_class_access): New function.
11571 (jdep_resolve_class): Call it.
11573 2000-06-23 Tom Tromey <tromey@cygnus.com>
11575 * parse.y (patch_incomplete_class_ref): Initialize the returned
11576 class. For PR gcj/260.
11578 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11580 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
11582 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11584 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11585 Java specific checks.
11586 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
11587 screened by DECL_P.
11588 * java-tree.def (CASE_EXPR): Marked 'e'.
11589 (DEFAULT_EXPR): Likewise.
11590 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
11591 screened by DECL_P.
11592 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11593 Java specific checks.
11594 (generate_bytecode_insns): Test try_block for BLOCK before using
11596 * parse.y (build_wfl_wrap): Added `location' argument. Set
11597 EXPR_WFL_LINECOL accordingly.
11598 (dim_expr:): Wrap constants with WFLs.
11599 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
11600 (resolve_package): Check for `stmt' not being a BLOCK before
11601 building a debuggable statement with it.
11602 (make_qualified_primary): Added extra parameter to build_wfl_wrap
11604 (resolve_field_access): Make sure `decl' is a DECL before treating
11606 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
11607 IDENTIFIER_NODE before treating it as such.
11608 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
11609 treating it as such.
11610 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
11611 to be applied only on non array types.
11613 2000-06-16 Per Bothner <per@bothner.com>
11615 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
11616 define in terms of DECL_RESULT, as that fails when --enable-checking.
11618 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11620 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
11621 types the same in comparison.
11622 (CHECK_OP): Add static prototype.
11624 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11626 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
11627 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
11628 * parse.c: Rebuilt.
11630 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11632 * decl.c (create_primitive_vtable): Prototype.
11634 * jcf-write.c (generate_bytecode_insns): Initialize variable
11637 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
11639 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11641 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
11642 to track searched classes, and do not search the same class more than
11643 once. Call find_applicable_accessible_methods_list on immediate
11644 superclass, instead of search_applicable_method_list on all ancestors.
11645 Fix for PR gcj/238.
11647 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11649 * parse.y (register_fields): Permit static fields in inner classes
11650 if they are final. Fix for PR gcj/255.
11652 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11654 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
11655 * parse.y (find_in_imports): Returned type changed to void,
11656 leading comment fixed.
11657 (register_package): New function.
11658 (qualify_and_find): Likewise.
11659 (package_declaration:): Use `register_package'.
11660 (single_type_import_declaration:): Removed local variable
11661 `node'. Added missing `;' for consistency.
11662 (type_import_on_demand_declaration:): Use `chainon' to link new
11664 (lookup_field_wrapper): Lookup local variables defined in outer
11666 (java_complete_class): Don't reverse the list of imported on demand.
11667 (do_resolve_class): Reorganized. Removed local variable
11668 `original_name'. Call `qualify_and_find' with the current package
11669 name, invoke `find_in_imports_on_demand' right after. Call
11670 `qualify_and_find' with the packages we've seen so far. Fixed
11671 operations numbering in comments.
11672 (java_expand_class): Don't reverse `package_list'.
11673 (find_most_specific_methods_list): New local variables `abstract'
11674 and `candidates'. Use them to pick the right method.
11676 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
11678 * parse.y (check_modifiers_consistency): Don't subtract out
11679 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
11681 2000-06-04 Philipp Thomas <pthomas@suse.de>
11683 * Makefile.in (INTLLIBS): New.
11687 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11689 * class.c (get_dispatch_table): Build the vtable dummy entry list
11690 element with a null purpose. Fixed leading comment.
11691 (build_dtable_decl): Build an accurate dtable type when appropriate
11694 2000-06-02 Richard Henderson <rth@cygnus.com>
11696 * lang.c (lang_get_alias_set): New.
11698 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11700 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
11701 before using it as the accessed field.
11703 2000-05-31 Tom Tromey <tromey@cygnus.com>
11705 * java-tree.h (boolean_array_vtable, byte_array_vtable,
11706 char_array_vtable, short_array_vtable, int_array_vtable,
11707 long_array_vtable, float_array_vtable, double_array_vtable):
11709 * expr.c (get_primitive_array_vtable): New function.
11710 (create_primitive_vtable): New function.
11711 (java_lang_expand_expr): Enable code to statically generate
11713 * decl.c (init_decl_processing): Create primitive vtables.
11714 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
11715 short_array_vtable, int_array_vtable, long_array_vtable,
11716 float_array_vtable, double_array_vtable): Define.
11718 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
11720 * java/parse.y (find_applicable_accessible_methods_list):
11721 Don't add an uninitialized value to the list.
11723 2000-05-25 Tom Tromey <tromey@cygnus.com>
11725 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
11726 when trying to see if field's class should be initialized. Always
11727 initialize field's declaring class, not qualified class.
11730 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
11731 `wfl_operator', to maybe_build_primttype_type_ref.
11734 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
11736 * parse.y (patch_method_invocation): Don't try to lookup methods
11737 in primitive types.
11739 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11741 * parse.y (resolve_field_access): Call the appropriate <clinit>
11742 before accessing the length of a static array. Craft a decl for
11743 the field while its time. Fixes PR gcj/129.
11745 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11747 * parse.y (resolve_package): Correctly set `*next' (was off by
11749 (resolve_qualified_expression_name): Fixed comment.
11751 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11753 * jcf-parse.c (jcf_parse_source): Reset current_class and
11754 current_function_decl to NULL before parsing a new file.
11756 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11758 * parse.y (block_end:): If the collected block doesn't feature a
11759 statement, insert an empty statement.
11761 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11763 * parse.y (maybe_yank_clinit): New function.
11764 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
11765 end of the list of methods belonging to a class.
11766 (java_complete_expand_method): Check whether <clinit> is really
11767 necessary and expand it accordingly.
11769 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11771 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
11772 processed by the method's switch statement.
11774 2000-05-19 Tom Tromey <tromey@cygnus.com>
11776 * java-tree.h: Added init state enum.
11777 * decl.c (emit_init_test_initialization): Initialize class
11778 initialization check variable by looking at class' state.
11780 2000-05-19 Tom Tromey <tromey@cygnus.com>
11782 * java-tree.h (build_instanceof): Declare.
11783 (build_get_class): Declare.
11784 * parse.y (patch_binop): Use build_instanceof.
11785 * expr.c (build_instanceof): New function. If class is final,
11786 don't make a function call.
11787 (expand_java_INSTANCEOF): Use it.
11788 (build_get_class): New function.
11790 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
11792 * jcf-write.c (generate_classfile): Scan the source_file for
11793 slashes with the right pointer variable.
11795 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
11797 * lang.c (lang_decode_option): Update -Wunused flags by calling
11799 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
11801 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11803 * check_init.c (check_init): Constify local char *.
11804 * class.c (push_class): Constify local char *.
11805 * java_tree.h: Update prototypes.
11806 * jcf-io.c (open_class): Constify filename parameter and
11808 (find_class): Remove redundant string copy. Cast return from
11810 * jcf-parse.c (read_class, parse_class_file, yyparse):
11811 Constify local char *.
11812 * jcf-write.c (generate_bytecode_insns, generate_classfile):
11813 Constify local char *.
11814 * jcf.h (JCF): Constify filename and classname.
11815 (JCF_FINISH): Cast args to FREE to char * when appropriate.
11816 * lang.c (init_parse): Constify parameter and return value.
11817 * lex.c (java_get_line_col): Constify filename parameter.
11818 * parse.h: Constify parser_ctxt.filename. Update prototypes.
11819 * parse.y (java_parser_context_suspend,
11820 issue_warning_error_from_context, safe_layout_class): Constify
11822 * parse.c: Regenerate.
11824 2000-05-08 Tom Tromey <tromey@cygnus.com>
11826 * expr.c (build_jni_stub): Cache the result of
11827 _Jv_LookupJNIMethod.
11829 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11831 * decl.c (predef_filenames_size): Now 7.
11832 (predef_filenames): New seventh entry.
11834 2000-05-04 Tom Tromey <tromey@cygnus.com>
11836 * boehm.c (mark_reference_fields): Don't mark RawData fields.
11837 Keep track of when we've seen a reference field after a
11838 non-reference field.
11839 (get_boehm_type_descriptor): Handle case where we see
11840 non-reference fields but no trailing reference field.
11841 * decl.c (rawdata_ptr_type_node): Define.
11842 (init_decl_processing): Initialize rawdata_ptr_type_node.
11843 * java-tree.h (rawdata_ptr_type_node): Declare.
11845 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11847 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
11848 specifiers in calls to fprintf.
11850 2000-05-03 Andrew Haley <aph@cygnus.com>
11852 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
11854 * javaop.h (WORD_TO_INT): New function.
11855 (IMMEDIATE_s4): Use WORD_TO_INT.
11856 * jcf.h (JPOOL_INT): Ditto.
11858 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
11861 2000-04-19 Tom Tromey <tromey@cygnus.com>
11863 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
11864 on native function.
11865 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
11867 * expr.c (build_jni_stub): New function.
11868 * lang-specs.h: -fjni and -femit-class-file are incompatible.
11869 * parse.c: Rebuilt.
11870 * parse.y (java_complete_expand_methods): Expand a native method
11871 and call build_jni_stub if -fjni given.
11872 * lang-options.h: Document -fjni.
11873 * lang.c (flag_jni): New global.
11874 (lang_f_options): Added `jni' entry.
11875 * java-tree.h (soft_lookupjnimethod_node,
11876 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
11878 (flag_jni): Declare.
11879 (build_jni_stub): Declare.
11880 (struct lang_decl): Added `native' flag.
11881 (METHOD_NATIVE): Redefined to use `native' field of lang specific
11883 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
11884 soft_jnipopsystemframe_node): New globals.
11885 (init_decl_processing): Set them. _Jv_InitClass only takes one
11888 * java-tree.def: Put into `C' mode.
11890 2000-04-27 Tom Tromey <tromey@cygnus.com>
11893 * expr.c (expand_invoke): Generate check to see if object pointer
11894 is null in nonvirtual invocation case.
11895 * java-tree.h (soft_nullpointer_node): Declare.
11896 * decl.c (soft_nullpointer_node): New global.
11897 (init_decl_processing): Initialize soft_nullpointer_node.
11898 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11899 or `private' methods.
11900 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11902 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11904 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11907 2000-04-26 Tom Tromey <tromey@cygnus.com>
11909 * zextract.c (find_zip_file_start): New function.
11910 (read_zip_archive): Use it.
11912 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11914 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
11916 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11918 * class.c (common_enclosing_context_p): New function.
11919 * java-tree.h (common_enclosing_context_p): Added prototype.
11920 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
11921 classes sharing an outer context with the current instance.
11922 * parse.y (build_access_to_thisn): Fixed leading comment.
11923 (verify_constructor_super): New local `supper_inner'. Skip
11924 enclosing context argument in the case of inner class constructors.
11925 (patch_method_invocation): Insert proper context as second
11926 parameter to pure inner class constructor super invocations.
11928 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11930 * parse.y (end_class_declaration): Reset the interface number
11933 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11935 * parse.y (source_start_java_method): Deleted unnecessary code.
11936 (patch_method_invocation): Fixed comment.
11938 2000-04-24 Robert Lipe <robertlipe@usa.net>
11940 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
11942 2000-04-23 Tom Tromey <tromey@cygnus.com>
11944 * boehm.c (mark_reference_fields): Use int_byte_position.
11946 2000-04-22 Tom Tromey <tromey@cygnus.com>
11948 * boehm.c (mark_reference_fields): Only call byte_position on
11951 2000-04-22 Tom Tromey <tromey@cygnus.com>
11953 * boehm.c (mark_reference_fields): Added `last_view_index'
11954 argument. Use DECL_FIELD_OFFSET to determine field's offset.
11956 2000-04-20 Mo DeJong <mdejong@cygnus.com>
11958 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
11959 * parse.y (check_class_interface_creation): Fixed comments. Select
11960 permitted modifiers for (inner) interfaces. Changed error message
11961 to report rejected modifiers used with local classes.
11963 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11965 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
11966 of directly inherited type considered in scope.
11967 * parse.y (do_resolve_class): Search inherited classes for inner
11970 2000-04-20 Tom Tromey <tromey@cygnus.com>
11972 * parse.y (not_accessible_p): Use member's class, not current
11973 class, when doing inheritance check for protected reference.
11976 2000-04-20 Jason Schroeder <shrode@subnature.com>
11978 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
11980 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11982 * parse.y (lookup_field_wrapper): Search for final local aliases.
11983 (resolve_expression_name): Let lookup_field_wrapper search for
11984 final local aliases. Force the value of `name' if one is found.
11985 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
11986 an expression name. Fixed comments.
11988 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11990 * parse.y (yyerror): `msg' can be null, don't use it in that case.
11992 2000-04-19 Tom Tromey <tromey@cygnus.com>
11994 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
11996 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11998 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12000 2000-04-18 Tom Tromey <tromey@cygnus.com>
12003 * gjavah.c (utf8_cmp): Changed return value.
12004 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12006 (cxx_keywords): New global.
12007 (get_field_name): Handle new result of cxx_keyword_subst.
12008 (print_method_info): Likewise.
12010 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12012 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12013 with a newline, for CNI.
12014 (print_stub_or_jni): Print a space or newline before method name for
12015 CNI as well as JNI.
12016 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12017 (process_file): Include gcj/cni.h if generating CNI stubs.
12019 2000-04-16 Tom Tromey <tromey@cygnus.com>
12021 * gjavah.c (decompile_method): Use print_field_name.
12024 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12026 * parse.y (java_expand_classes): Reverse the package list once.
12027 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12029 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12030 the `==' and `!=' operators.
12032 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12034 * jcf-write.c (generate_bytecode_insns): At invocation time,
12035 always relate an interface method to the type of its selector.
12037 2000-04-05 Tom Tromey <tromey@cygnus.com>
12040 * expr.c (expand_invoke): Generate check to see if object pointer
12041 is null in nonvirtual invocation case.
12042 * java-tree.h (soft_nullpointer_node): Declare.
12043 * decl.c (soft_nullpointer_node): New global.
12044 (init_decl_processing): Initialize soft_nullpointer_node.
12045 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12046 or `private' methods.
12047 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12049 2000-04-05 Tom Tromey <tromey@cygnus.com>
12051 Fix for PR gcj/140:
12052 * parse.y (check_final_assignment): Recognize assignments to the
12053 `length' field of an array when generating class files.
12055 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12057 * class.c (decl_hash): Prototype removed.
12058 (decl_compare): Likewise.
12060 2000-04-05 Tom Tromey <tromey@cygnus.com>
12062 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12063 * parse.y (check_modifiers_consistency): Check for final/volatile
12064 clash. Fixes PR gcj/164.
12066 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12068 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12070 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12072 (add_method_1): Use `java_hash_hash_tree_node' and
12073 `java_hash_compare_tree_node'.
12074 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12075 (java_hash_compare_tree_node): Likewise.
12076 * parse.y (find_applicable_accessible_methods_list): Create,
12077 delete and use a hash table to remember already searched interfaces.
12079 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12081 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12084 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12086 * boehm.c (mark_reference_fields, set_bit): Prototype.
12087 (set_bit): Un-ANSI-fy definition.
12089 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12092 * decl.c (emit_init_test_initialization): Likewise.
12094 * gjavah.c (jni_print_char): Likewise.
12096 * parse.y (create_new_parser_context): Likewise.
12098 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12100 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12101 patch missing hunk. Fixed indentation.
12103 2000-03-30 Tom Tromey <tromey@cygnus.com>
12105 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12106 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12108 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12110 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12111 when negative *before* using it as an array index.
12112 * ChangeLog: Fixed typo.
12114 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12116 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12117 to 0 when it reaches -1.
12119 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12121 * jcf-parse.c (get_constant): Properly cast `num' during the
12122 invocation of `add_double'.
12123 * jcf-write.c (push_long_const): Properly cast `lo' before
12124 comparing it to short bounds.
12125 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12126 `interface_body:' is reduced after the current interface is
12129 2000-03-26 Tom Tromey <tromey@cygnus.com>
12131 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12132 Java-specific `-f' option.
12134 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12136 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12137 Adjust order of making types.
12138 Make bitsize_*_node values.
12140 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12142 * class.c (make_field_value): Use byte_position.
12143 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12144 (java_array_data_offset): Likewise.
12145 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12148 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12150 * parse.y (check_abstract_method_definitions): New local
12151 `end_type_reached'. Make sure we also consider `end_type'.
12152 (java_check_abstract_method_definitions): Make sure we eventually
12153 consider `java.lang.Object'.
12154 (maybe_use_access_method): Don't use access method if not in the
12155 context of a pure inner class or if the method's context is right.
12156 (find_applicable_accessible_methods_list): New static flag
12157 `object_done'. Don't search abstract classes as interfaces. Fixed
12158 indentation. Fixed the `java.lang.Object' only search. Search
12159 class interface(s) first, then fully search enclosing contexts.
12160 (find_most_specific_methods_list): Pick the closest candidate when
12161 they're all abstract.
12163 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12165 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12166 properly initialize `finished_label'. Don't emit gotos for empty
12169 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12171 * except.c (emit_handlers): Clear catch_clauses_last.
12173 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12175 * parse.y (check_method_types_complete): New function.
12176 (create_class): Reset anonymous class counter only when seeing an
12178 (java_complete_class): JDEP_METHOD: Don't recompute signature
12181 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12183 * class.c (build_static_ref): Fixed indentation in comment.
12184 * java-tree.def (TRY_EXPR): Fixed typo in name.
12185 (CLASS_LITERAL): Likewise.
12186 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12187 (struct lang_type): New field `dot_class'.
12188 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12189 (generate_classfile): Method `class$' is synthetic.
12190 * parse.y (build_do_class_method): New function.
12191 (build_dot_class_method_invocation): Likewise.
12192 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12193 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12194 (qualify_ambiguous_name): Likewise.
12195 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12196 (build_try_statement): Fixed leading comment.
12198 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12200 * class.c (make_field_value): Properly handle sizes.
12201 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12202 (layout_class_method): Count using trees.
12203 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12204 * expr.c (java_array_data_offset): Use int_bit_position.
12205 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12206 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12208 2000-03-16 Tom Tromey <tromey@cygnus.com>
12210 * lang.c (flag_hash_synchronization): New global.
12211 (lang_f_options): Added `hash-synchronization'.
12212 * lang-options.h: Mention -fhash-synchronization.
12213 * java-tree.h (flag_hash_synchronization): Declare.
12214 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12215 hash table synchronization is disabled.
12216 * decl.c (init_decl_processing): Only push `sync_info' value when
12217 hash table synchronization is disabled.
12218 * class.c (make_class_data): Only push `sync_info' field when hash
12219 table synchronization is disabled. Removed dead code.
12221 2000-03-16 Tom Tromey <tromey@cygnus.com>
12223 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12225 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12227 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12229 * parse.y (patch_method_invocation): Handle anonymous classes
12230 creation in static context.
12232 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12234 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12235 * parse.y (resolve_qualified_expression_name): Use it.
12236 (patch_method_invocation): Likewise.
12238 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12240 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12241 depending on the type of dependency which dictates what the
12243 (unresolved_type_p): Resolved types limited to the current class.
12245 2000-03-15 Tom Tromey <tromey@cygnus.com>
12247 * decl.c (init_decl_processing): Set type of `sync_info' to be
12250 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12251 Correctly compute bit number for current slot. Zero `high' and
12252 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12253 mark_reference_fields.
12254 (mark_reference_fields): New function.
12256 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12258 * parse.y (register_incomplete_type): Fixed initialization of
12261 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12263 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12265 (push_class_context, pop_class_context): New function.
12266 (class_body:): Call pop_class_context.
12267 (interface_body:): Likewise.
12268 (INNER_QUALIFIER): New macro.
12269 (report_class_declaration): Changed output format and use
12270 INNER_QUALIFIER. Call push_class_context.
12272 2000-02-14 Andrew Haley <aph@cygnus.com>
12274 * check-init.c (check_init): Add new cases for unary and binary
12277 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12279 * parse.y (resolve_package): Set `next' once a type name has been
12280 progressively discovered.
12281 (resolve_qualified_expression_name): Propagate resolution only if
12282 there are remaining qualifiers. Take into account `q' might have
12283 been cleared after re-qualification.
12284 * parse.y (patch_method_invocation): New local `resolved'.
12285 Section dealing with qualified expression rewritten to use
12286 resolve_field_access.
12288 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12290 * parse.h (PUSH_CPC): Fixed indentation.
12291 (DEBUG_CPC): New macro.
12292 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12293 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12294 * parse.y (class_body_declaration:): Use
12295 SET_CPC_INSTANCE_INITIALIZER_STMT.
12296 (method_declaration:): Check for null current_function_decl.
12297 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12298 (java_parser_context_pop_initialized_field): Better handling of
12300 (maybe_make_nested_class_name): Mark nested class name as
12301 qualified when necessary.
12302 (end_class_declaration): Don't call java_parse_context_resume when
12303 one or more error occurred.
12304 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12305 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12306 SET_CPC_INITIALIZER_STMT.
12307 (method_header): Check for inner classes declaring static methods.
12308 (resolve_qualified_expression_name): Handle situation where `this'
12311 2000-03-13 Hans Boehm <boehm@acm.org>
12313 * typeck.c (build_prim_array_type): Correctly set the high word too.
12315 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12317 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12319 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12320 list of methods for interfaces.
12322 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12324 * parse.y (qualify_ambiguous_name): Properly handle expressions
12327 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12329 * parse.y (check_final_assignment): Extended to process
12331 (patch_assignment): Have check_final_assignment called only once.
12333 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12335 * java-tree.h (IS_INIT_CHECKED): New flag.
12336 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12337 * parse.y (patch_string): Call force_evaluation_order on the
12338 completed string concatenation tree.
12339 * expr.c (force_evaluation_order): Call force_evaluation_order on
12340 function's arguments too.
12342 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12344 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12345 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12346 (build_anewarray): Likewise.
12347 * parse.y (patch_newarray): Likewise.
12348 * parse.c: Regenerated.
12350 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12352 * decl.c (init_decl_processing): Added new class fields `depth',
12353 `ancestors', and `idt' to class_type_node. Use
12354 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12355 * class.c (make_class_data): Push initial values for new fields.
12356 * java-tree.h: Updated prototype for `build_invokeinterface'.
12357 * expr.c (build_invokeinterface): Changed parameters to accept
12358 `method' tree. Calculate index of `method' in its declaring
12359 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12360 (expand_invoke): Call `build_invokeinterface' with new parameters.
12361 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12364 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12366 * typeck.c (lookup_do): Search superinterfaces first
12367 when looking up an interface method. From Godmar Back
12368 <gback@cs.utah.edu>
12370 2000-03-06 Tom Tromey <tromey@cygnus.com>
12372 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12374 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12376 * java-tree.h (lookup_argument_method2): Declared.
12377 (safe_layout_class): Prototype moved from parse.h.
12378 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12379 * parse.y (java_check_regular_methods): Local `super_class' gone.
12380 Call lookup_argument_method2 instead of lookup_argument_method.
12381 Perform modifier match for methods found declared in implemented
12382 interfaces. Fixed indentation problem. Overriding/hiding error
12383 report to take place only for methods found in classes.
12384 * typeck.c (lookup_argument_method): Changed leading
12385 comment. Re-written by calling lookup_do.
12386 (lookup_argument_method2): New function.
12387 (lookup_java_method): Re-written by calling lookup_do.
12388 (lookup_do): New function.
12390 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12392 * check-init.c (check_init): Removed dead code. Handle (blank)
12394 * parse.y (declare_local_variables): New local `final_p', set it
12395 and use it to initialize LOCAL_FINAL.
12396 (check_final_assignment): Only check FIELD_DECLs.
12398 2000-02-17 Tom Tromey <tromey@cygnus.com>
12400 * Makefile.in (JAVA_OBJS): Added boehm.o.
12401 (boehm.o): New target.
12402 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12403 * java-tree.h (flag_use_boehm_gc): Declare.
12404 (get_boehm_type_descriptor): Declare.
12405 * lang.c (lang_f_options): Added `use-boehm-gc'.
12406 (flag_use_boehm_gc): New global.
12407 * lang-options.h: Added -fuse-boehm-gc.
12408 * boehm.c: New file.
12409 * class.c (get_dispatch_table): If class uses a Boehm type
12410 descriptor, put it in the vtable.
12411 (make_class_data): Removed dead code.
12413 2000-03-03 Per Bothner <per@bothner.com>
12415 * decl.c (init_decl_processing): Initialize sizetype properly.
12417 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12419 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12420 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12421 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12422 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12423 (jcf_parse): New local `current'. Load innerclasses seen in outer
12424 context being processed.
12425 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12426 * jcf-write.c (append_innerclasses_attribute): New function.
12427 (append_innerclasses_attribute_entry): Likewise.
12428 (get_access_flags): Handle static classes. Set anonymous and local
12429 classes to be private.
12430 (generate_classfile): Attribute count adjusted. Call
12431 append_innerclasses_attribute.
12432 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12433 PURE_INNER_CLASS_TYPE_P.
12434 * parse.y (parser_qualified_classname): New parameter `is_static',
12435 produce non qualified name accordingly.
12436 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12437 (create_interface): Added argument to parser_qualified_classname.
12438 (create_class): Added argument to parser_qualified_classname. Setup
12439 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12440 (add_inner_class_fields): Fixed indentation.
12441 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12442 (method_declarator): Fixed typo in comment.
12443 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12444 (build_current_thisn): Likewise.
12445 (patch_method_invocation): Likewise.
12447 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12449 * decl.c (current_function_decl): Move to toplev.c.
12451 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12453 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12454 (DECL_BIT_INDEX): Use underlying representation.
12455 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12457 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12459 * expr.c (build_java_ret): Pass proper type to size_binop.
12461 2000-02-25 Anthony Green <green@cygnus.com>
12463 * expr.c (build_class_init): Mark the decl to be ignored by
12465 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12466 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12467 * class.c (init_test_hash_newfunc): New function.
12468 (decl_hash): New function.
12469 (decl_compare): New function.
12470 * decl.c (emit_init_test_initialization): New function.
12471 (complete_start_java_method): Traverse the init test hashtable,
12472 calling emit_init_test_initialization.
12473 (always_initialize_class_p): Define.
12474 * expr.c (build_class_init): Use initialization tests when
12475 emitting class initialization code.
12476 (always_initialize_class_p): Declare.
12477 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12479 * java-tree.h: Include hash.h.
12480 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12481 (struct lang_decl): Add init_test_table field.
12482 (init_test_hash_entry): Define.
12484 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12486 * gjavah.c (main): Avoid using `argi' to report unimplemented
12489 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12491 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12492 initialize locals to avoid warnings. Local `exception_type' moved
12495 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12497 * parse.y (resolve_expression_name): Use `orig' as a second
12498 argument to resolve_field_access.
12499 (resolve_field_access): Removed unnecessary code when dealing with
12502 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12504 * class.c (push_super_field): Don't push the field twice.
12505 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12506 * parse.h (java_reorder_fields): Prototyped.
12507 * parse.y (java_reorder_fields): New function.
12508 (java_layout_class): Simplified not to worry about re-ordering.
12510 2000-02-23 Tom Tromey <tromey@cygnus.com>
12512 * gjavah.c (print_name): In JNI case, correctly quote string.
12513 (print_method_info): Don't handle overrides in JNI mode.
12515 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12517 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12518 value type set to `boolean_type_node'.
12520 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12522 * jcf-dump.c (main): Test for correct condition after
12523 output file creation.
12525 2000-02-19 Anthony Green <green@cygnus.com>
12527 * jcf-depend.c (add_entry): Fix test for first list entry.
12529 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12531 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12532 * constants.c (build_constants_constructor): Likewise.
12534 2000-02-19 Anthony Green <green@cygnus.com>
12536 * jcf-depend.c (add_entry): Add entries to the end of the list.
12538 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12540 * decl.c (INT_TYPE_SIZE): Define if necessary.
12541 (expand_java_return): Handle the case of a native integer smaller
12542 than a JVM integer.
12544 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12546 * gjavah.c (help): Use GCCBUGURL.
12547 * jv-scan.c (help): Likewise.
12548 * jcf-dump.c (help): Likewise.
12550 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12552 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12555 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12557 * jcf-parse.c (load_class): Call `fatal' if no file containing
12558 the target class are found.
12560 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
12562 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
12563 lex.c, lex.h, and PARSE_H to...
12564 (parse.o, parse-scan.o): ...here, respectively.
12566 * lex.c: Split out code that may trigger SIGFPE from yylex()
12567 to its own function.
12568 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
12570 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12572 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
12574 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12576 * parse.y (outer_field_access_p): Stop in time when outer contexts
12578 (resolve_qualified_expression_name): Properly qualify *everything*
12579 after a package.type to be resoled as expression names.
12580 (find_applicable_accessible_methods_list): Save/restore `class' to
12581 isolate it from a possible outer context search.
12583 2000-02-15 Tom Tromey <tromey@cygnus.com>
12585 * gjavah.c (jni_print_char): New function.
12586 (print_full_cxx_name): Use it.
12587 (decode_signature_piece): Likewise.
12588 (print_cxx_classname): Likewise.
12590 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12592 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
12594 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
12596 * gjavah.c: Include version.h.
12598 * jcf-dump.c: Likewise.
12600 * jv-scan.c: Likewise.
12602 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12604 * parse.y (outer_field_access_fix): First parameter now a tree
12605 node. Check for assignment to final. First argument to
12606 build_outer_field_access_fix modified to accommodate prototype.
12607 (build_outer_field_access): Don't check for assignment to final
12609 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
12610 possibly returned by outer_field_access_fix. Changed
12611 outer_field_access_fix's first argument.
12612 (check_final_assignment): $finit$'s context is OK.
12613 (patch_unaryop): Use node instead of its line/column value when
12614 calling outer_field_access_fix.
12616 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12618 * parse.y (interface_declaration:): No longer tagged
12619 <node>. Re-installed default action.
12620 (class_member_declaration:): Handle inner interfaces.
12621 (interface_member_declaration): Handle inner interfaces and
12623 (create_interface): Push error if one seen. Suspend parsing
12624 context when processing an inner interface.
12625 (register_fields): Inner class static field limitations not to
12626 apply to inner interfaces.
12628 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12630 * jcf-parse.c (load_class): Update `java_error_count' when a
12631 class' file can't be found.
12632 (parse.y): Avoid (byte)code generation when errors seen.
12634 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12636 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
12637 decodes a valid node.
12638 (patch_binop): Handle TRUNC_DIV_EXPR.
12640 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12642 * parse.y (resolve_package): New local `acc'. Try to progressively
12643 build and guess a package and type name.
12645 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12647 * parse.y (find_applicable_accessible_methods_list): Load and
12648 layout the search class if necessary.
12649 (java_complete_tree): Keep to original type of the folded initial
12652 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12654 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
12655 Generate error message if circularity is detected. New static
12657 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
12658 * jcf-write.c (generate_bytecode_insns): Very simply handle
12660 * parse.y (java_check_circular_reference): Use
12661 `cyclic_inheritance_report' during report, if necessary.
12662 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
12663 walking NEW_ARRAY_INIT twice.
12665 2000-02-09 Tom Tromey <tromey@cygnus.com>
12667 * parse.y (check_class_interface_creation): Allow inner classes to
12668 be `private' or `protected', check modifiers' consistency. Prevent
12669 block local classes from bearing any modifiers.
12671 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12673 * except.c (check_start_handlers): Re-add prototype lost in last
12675 (maybe_start_try): Remove excess argument to `check_start_handlers'.
12677 2000-02-09 Andrew Haley <aph@cygnus.com>
12679 * decl.c (clear_binding_level): Remove excess initializer.
12680 (maybe_poplevels): Remove unused variable.
12681 (force_poplevels): Ditto.
12682 (struct binding_level): Add comment.
12684 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12686 * jcf-write.c (generate_classfile): Don't consider
12687 pre-initialization with reference value (use <clinit> instead.)
12688 * parse.y (java_fix_constructors): No generated constructor for
12690 (build_outer_field_access): Removed debug message.
12691 (outer_field_expanded_access_p): Adapted to bytecode generation.
12692 (build_outer_field_access_method): Use fix_method_argument_names.
12693 (build_outer_method_access_method): Fixed indentation. Added
12694 comment. Handle access method generation for static and also void
12696 (build_access_to_thisn): Inserted debug message.
12697 (maybe_build_thisn_access_method): Use fix_method_argument_names.
12698 (resolve_qualified_expression_name): Fixed comment.
12699 (not_accessible_p): Adapted to bytecode generation. Added comment.
12700 (patch_method_invocation): Added comment.
12701 (maybe_use_access_method): Fixed leading comment. Handle static
12703 (java_complete_lhs): Don't shortcut handling of initialized upon
12704 declaration String type static fields when generating bytecode.
12705 (patch_unaryop): Handle outer field access when generating
12708 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12710 * java-tree.h (FIELD_THISN): New macro.
12711 * jcf-write.c (append_synthetic_attribute): New function.
12712 (generate_classfile): Set "Synthetic" attribute on this$<n>,
12713 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
12714 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
12716 (build_outer_field_access): Turned on access functions usage and
12717 generation when compiling to bytecode.
12718 (maybe_use_access_method): Likewise.
12720 2000-01-25 Andrew Haley <aph@cygnus.com>
12722 * java-except.h (struct eh_range): Add `expanded' field.
12723 (maybe_start_try): Add end_pc arg.
12724 (maybe_end_try): Ditto.
12725 * java-tree.h (force_poplevels): new function.
12726 * expr.c (expand_byte_code): Don't call maybe_start_try or
12728 * except.c (add_handler): Reset expanded.
12729 (expand_start_java_handler): Set expanded.
12730 (check_start_handlers): Don't expand a start handler that's
12731 already been expanded.
12732 (maybe_start_try): Add end_pc arg. Only expand a handler which
12734 (expand_end_java_handler): call force_poplevels.
12735 (force_poplevels): new function.
12736 * decl.c (binding_level): Add start_pc of binding level.
12737 (maybe_pushlevels): Call maybe_start_try when pushing binding
12739 (maybe_poplevels): Call maybe_end_try when popping binding levels.
12740 (LARGEST_PC): Define.
12741 (clear_binding_level): Use LARGEST_PC.
12743 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
12744 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
12745 (binding_depth, is_class_level, current_pc): new variables.
12746 (struct binding_level): ditto.
12747 (indent): new function.
12748 (push_jvm_slot): add debugging info.
12749 (maybe_pushlevels): ditto.
12750 (maybe_poplevels): ditto.
12751 (pushlevel): ditto.
12753 (start_java_method): ditto.
12754 (give_name_to_locals): comment only.
12755 * except.c (binding_depth, is_class_level, current_pc):
12757 (expand_start_java_handler): add debugging info.
12758 (expand_end_java_handler): ditto.
12760 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12762 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
12763 (print_name_for_stub_or_jni, process_file): Constify a char*.
12765 2000-02-03 Tom Tromey <tromey@cygnus.com>
12767 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
12769 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12771 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
12772 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
12775 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12777 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
12778 * java-tree.h (TYPE_II_STMT_LIST): New macro.
12779 (struct lang_type): New field `ii_block'.
12780 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
12781 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
12782 * parse.h (struct parser_ctxt): New field `instance_initializers'.
12783 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
12784 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
12785 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
12787 * parse.y (add_instance_initializer): New function.
12788 (in_instance_initializer): New static global.
12789 (class_body_declaration:): Link instance initializer block.
12790 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
12791 (array_creation_expression:): Remove unused local.
12792 (java_parser_context_push_initialized_field): Fixed leading
12793 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
12794 CPC_INSTANCE_INITIALIZER_LIST.
12795 (java_parser_context_pop_initialized_field): Likewise.
12796 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
12797 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
12798 CPC_INITIALIZER_STMT.
12799 (fix_constructors): New local `class_type'. Use it. Call
12800 add_instance_initializer.
12801 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
12802 (patch_return): Forbid return in instance initializers.
12803 (patch_throw_statement): Enforce exception handling in the context
12804 of instance initializers.
12806 2000-02-03 Tom Tromey <tromey@cygnus.com>
12808 * Make-lang.in (java.mostlyclean): Remove executables in
12811 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12813 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
12814 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
12815 (java_float_finite): Convert to use union Word from javaop.h.
12816 (java_double_finite): Convert to use union DWord from javaop.h.
12818 2000-02-02 Tom Tromey <tromey@cygnus.com>
12820 * gjavah.c (options): Added `jni' entry.
12821 (help): Document -jni.
12822 (flag_jni): New global.
12823 (process_file): Handle JNI output. Don't print text from
12824 -prepend, -add, etc, when generating stubs. Only remove `.class'
12825 suffix if it actually exists.
12826 (main): Create a `.c' file when run with `--jni --stubs'. Create
12827 correct output file name with `--jni'.
12828 (print_include): Mangle header name differently in JNI case.
12829 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
12831 (print_method_info): Handle JNI case. Put signature info into
12832 method name. Handle case when STREAM is NULL.
12833 (print_name_for_stub_or_jni): New function.
12834 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
12835 (print_cxx_classname): Handle JNI.
12836 (print_full_cxx_name): Likewise.
12837 (decode_signature_piece): Likewise.
12838 (overloaded_jni_method_exists_p): New function.
12839 (struct method_name): Added `signature' and `sig_length' fields.
12840 (HANDLE_END_FIELD): Do nothing in JNI mode.
12842 2000-02-02 Tom Tromey <tromey@cygnus.com>
12844 * jv-scan.c: Include version.c, <getopt.h>.
12845 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
12846 (options): New array.
12847 (usage): New function.
12848 (version): New function.
12849 (main): Use getopt_long to parse command line.
12850 * jcf-dump.c: Include version.c, <getopt.h>.
12851 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
12852 OPT_JAVAP): New macros.
12853 (options): New array.
12854 (usage): Return `void'. Changed message.
12855 (help): New function.
12856 (version): New function.
12857 (main): Use getopt_long_only to parse command line.
12858 * gjavah.c: Include <getopt.h>.
12859 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
12860 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
12861 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
12862 (options): New array.
12863 (java_no_argument): Removed.
12864 (help): Updated with missing options.
12865 (main): Use getopt_long_only to parse command line.
12866 (usage): Changed message.
12868 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12870 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
12871 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
12872 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
12873 * parse.y (array_creation_expression:): Handle anonymous arrays.
12874 (build_array_from_name): Don't set `ret_name' if null.
12875 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
12876 (qualify_ambiguous_name): Likewise.
12877 (java_complete_expand_class): Likewise.
12879 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12881 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
12882 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
12883 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
12884 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
12885 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
12886 AIPL_FUNCTION_COMPLETED_INVOCATION.
12887 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
12888 AIPL_FUNCTION_INVOCATION_READY.
12889 (AIPL_FUNCTION_DECLARATION): New enum entry.
12890 * parse.y (reorder_static_initialized): New function.
12891 (java_parser_context_pop_initialized_field): Use it.
12892 (add_inner_class_fields): Use
12893 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
12894 augmented. Install marker after last alias initializer, if any.
12895 (generate_finit): Fixed typo. Don't try to retain only the used
12897 (method_header): Compute and set DECL_FUNCTION_NAP.
12898 (method_declarator): Fixed comment. Insert alias initializer in
12900 (build_alias_initializer_parameter_list): Fixed leading
12901 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
12902 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
12903 (java_complete_expand_class): Code to retain only used aliases
12905 (java_complete_expand_methods): New local `first_decl'. Generate
12906 $finit$ first, then expand the constructors, regular methods and
12908 (java_complete_expand_method): Don't report error on missing
12909 return statement if previously detected bogus.
12910 (fix_constructors): Don't patch constructor parameters list.
12911 (patch_method_invocation): Use new AIPL enum values. Reverse
12912 alias initializer list for anonymous classes.
12914 2000-01-30 Anthony Green <green@redhat.com>
12916 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
12917 determine how many stack slots to pop.
12919 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12921 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
12922 error handling/recovery.
12923 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
12925 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
12928 FIELD_LOCAL_ALIAS_USED): New macros.
12929 (DECL_FUNCTION_NAP): New macro.
12930 (struct lang_decl): New field `nap'.
12931 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
12932 (struct lang_type): New fields `finit_stmt_list' and
12933 `clinit_stmt_list'.
12934 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
12935 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
12936 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
12937 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
12938 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
12939 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
12940 (BUILD_THROW): Macro line separator re-indented.
12941 * parse.y (end_class_declaration): New function.
12942 (maybe_generate_pre_expand_clinit): New name for
12943 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
12944 pre-expand static fields.
12945 (maybe_generate_clinit): Function deleted.
12946 (check_for_static_method_reference): Prototype's parameter list
12948 (generate_finit): New name for maybe_generate_finit. Changed
12949 leading comment. Function rewritten to use
12950 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
12951 (build_alias_initializer_parameter_list): New function.
12952 (java_parser_context_pop_initialized_field): Likewise.
12953 (add_inner_class_fields): Likewise.
12954 (type_declaration:): Call end_class_declaration.
12955 (class_member_declaration:): Likewise.
12956 (formal_parameter_list:): Fixed typos.
12957 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
12958 element. Improved error handling.
12959 (block_statement:): Call end_class_declaration.
12960 (anonymous_class_creation:): Likewise.
12961 (create_anonymous_class): Fixed comments.
12962 (create_class): Call add_inner_class_fields.
12963 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
12964 (method_header): Use MARK_FINAL_PARMS.
12965 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
12966 (method_declarator): Propagate final argument flag.
12967 (craft_constructor): New local `artificial'. Call
12968 build_alias_initializer_parameter_list. Use
12969 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
12970 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
12972 (complete_expand_class): Get rid of unused outer context local
12974 (java_complete_expand_methods): Fixed leading
12975 comment. Generate/pre-expand <clinit> first. Changed method
12976 expansion order to regular, $finit$, constructors, <clinit>.
12977 (java_complete_expand_method): Set current_function_decl.
12978 (fix_constructors): Fix constructor parameter list to account for
12979 outer context local alias initializers.
12980 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12981 (resolve_expression_name): Lookup outer context local aliases. New
12982 local `access', use it.
12983 (patch_method_invocation): Patch inner class ctor invocation with
12984 outer context local aliases initialization values. $finit$
12985 invocation patching now includes things generated with
12986 build_alias_initializer_parameter_list.
12987 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12988 (build_super_invocation): Likewise.
12989 (patch_assignment): Changed comment.
12991 2000-01-27 Andrew Haley <aph@cygnus.com>
12993 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
12997 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12999 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13001 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13003 * parse.y (register_fields): Don't pass a format specifier to
13004 OBSOLETE_MODIFIER_WARNING.
13005 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13006 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13008 (check_modifiers): Change function into a macro.
13009 (check_class_interface_creation): Pass a literal format string.
13011 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13013 * buffer.h: PROTO -> PARAMS.
13014 * check-init.c: Likewise.
13015 * class.c: Likewise.
13016 * constants.c: Likewise.
13017 * convert.h: Likewise.
13018 * decl.c: Likewise.
13019 * except.c: Likewise.
13020 * expr.c: Likewise.
13021 * gjavah.c: Likewise.
13022 * java-except.h: Likewise.
13023 * java-tree.h: Likewise.
13024 * jcf-depend.c: Likewise.
13025 * jcf-dump.c: Likewise.
13026 * jcf-parse.c: Likewise.
13027 * jcf-path.c: Likewise.
13028 * jcf-reader.c: Likewise.
13029 * jcf-write.c: Likewise.
13031 * jv-scan.c: Likewise.
13032 * jvgenmain.c: Likewise.
13033 * jvspec.c: Likewise.
13034 * lang.c: Likewise.
13037 * parse-scan.y: Likewise.
13038 * parse.h: Likewise.
13039 * parse.y: Likewise.
13040 * typeck.c: Likewise.
13041 * verify.c: Likewise.
13042 * xref.c: Likewise.
13043 * xref.h: Likewise.
13044 * zextract.c: Likewise.
13045 * zipfile.h: Likewise.
13047 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13049 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13050 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13051 * constants.c (build_constant_data_ref): Check for cached
13052 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13053 in TYPE_CPOOL_DATE_REF.
13054 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13055 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13056 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13057 (LOCAL_FINAL): New macro.
13058 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13059 constant pool -- don't try to reuse.
13060 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13061 TYPE_LANG_SPECIFIC.
13062 (find_in_current_zip): Use TYPE_JCF.
13063 * parse.h (java_check_final): Prototype removed.
13064 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13065 (maybe_create_class_interface_decl,
13066 check_class_interface_creation): Likewise.
13067 (java_expand_finals): Function removed.
13068 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13069 (block_statement:): Fixed comment.
13070 (anonymous_class_creation:): Likewise.
13071 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13073 (check_class_interface_creation): Loosened error report on (inner)
13074 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13075 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13076 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13078 (create_interface): Likewise.
13079 (anonymous_class_counter): New static global.
13080 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13081 patch. Fixed comments.
13082 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13083 anonymous_class_counter when declaring a toplevel class.
13084 (craft_constructor): Fixed constructor name when handling
13085 anonymous classes. Anonymous class constructors to feature hidden
13086 this$<n> parameter.
13087 (java_fix_constructors): Added comment.
13088 (java_check_final): Function removed.
13089 (java_complete_expand_methods): Fixed comment. Don't generate
13090 class data, save its outgoing constant pool instead.
13091 (verify_constructor_super): Skip anonymous class constructor
13092 hidden this$<n> parameter.
13093 (java_expand_classes): New local `saved_ctxp'. Removed call to
13094 java_expand_finals and java_check_final. Expand anonymous class
13095 constructors. Generate class data.
13096 (build_super_invocation): Skip anonymous class hidden this$<n>
13098 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13099 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13100 (set_java_signature): Likewise.
13102 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13104 * gjavah.c: Delete ACC_VISIBILITY define.
13105 * jcf.h: Add ACC_VISIBILITY define.
13106 * parse.y: final: rule tagged <value>.
13107 (java_check_regular_methods): Use ACC_VISIBILITY define for
13108 default package access check.
13109 (local_variable_declaration_statement): Use final: rule.
13111 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13113 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13114 (final:): New rule.
13116 2000-01-17 Tom Tromey <tromey@cygnus.com>
13118 * gjavah.c (print_field_info): Allow non-static final fields.
13120 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13122 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13123 * parse.y (patch_anonymous_class): New function.
13124 (create_anonymous_class): Register incomplete type when the
13125 class/interface to extends/implement isn't known yet.
13126 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13127 (verify_constructor_super): Tuned error message.
13129 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13131 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13132 (ANONYMOUS_CLASS_P): New macro.
13133 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13134 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13135 * parse.y (create_class): Added leading argument.
13136 (maybe_create_class_interface_decl,
13137 check_class_interface_creation): Likewise.
13138 (craft_constructor): New function.
13139 (verify_constructor_super): Added argument in prototype.
13140 (class_declaration:): Inserted leading argument.
13141 (for_begin:): Use FOR_LOOP_P.
13142 (anonymous_class_creation): Create WFL of the anonymous class to
13143 instantiate. Call build_new_invocation. Added comments.
13144 (check_class_interface_creation): Handle parameter `anonymous' in
13145 verbose mode class creation announce.
13146 (link_nested_class_to_enclosing): Exclude anonymous classes.
13147 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13148 anonymous class, even though they appear to have an enclosing
13150 (create_interface): Pass extra argument to
13151 check_class_interface_creation.
13152 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13153 (create_class): Call check_class_interface_creation and
13154 maybe_create_class_interface_decl with extra new argument. Don't
13155 add private this$<n> to anonymous classes.
13156 (method_declarator): Insert hidden this$<n> to anonymous class
13158 (java_fix_constructors): Deleted code creating default
13159 constructor. Call craft_constructor instead.
13160 (java_check_regular_methods): Set `saw_constructor' to 1 for
13162 (fix_constructors): Pass extra argument to verify_constructor_super.
13163 (verify_constructor_super): New local `sdecl', use it. Search for
13164 matching constructor (possibly featuring arguments) in super
13166 (lookup_method_invoke): Craft constructor according to arguments
13167 list when dealing with anonymous class constructors.
13168 (build_super_invocation): Pass arguments to anonymous class super
13170 (search_loop): Use FOR_LOOP_P.
13171 (labeled_block_contains_loop_p): Likewise.
13173 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13175 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13176 (enclosing_context_p): New function.
13177 (get_access_flags_from_decl): Handle CLASS_STATIC.
13178 (maybe_layout_super_class): Extra first argument passed to
13180 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13182 * decl.c (access0_identifier_node): New global.
13183 (init_decl_processing): access0_identifier_node initialized.
13184 (pushdecl): Set DECL_CONTEXT only on non type decls.
13185 * expr.c (lookup_field): Lookup inner class fields in enclosing
13187 (expand_invoke): Use ID_INIT_P.
13188 (expand_java_field_op): Use DECL_CLINIT_P.
13189 * java-tree.def (CLASS_LITERAL): New tree code.
13190 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13191 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13192 (struct lang_decl): New field `inner_access'.
13193 (enclosing_context_p): Prototyped.
13194 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13195 ID_CLINIT_P): New macros.
13196 (CLASS_STATIC): New macro.
13197 (CLASS_ACCESS0_GENERATED_P): New macro.
13198 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13199 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13200 INNER_CLASS_P): New macros.
13201 (DECL_INNER_CLASS_LIST): New macro.
13202 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13204 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13205 the shift value to int. Fixed typo in comment.
13206 * lex.c (inst_id, wpv_id): Initialize.
13207 * mangle.c (unicode_mangling_length): Take `$' into account.
13208 * parse.h (DRECOVER, RECOVER): Terminate properly.
13209 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13210 (typedef struct _jdep): New field `enclosing'.
13211 (JDEP_ENCLOSING): New macro.
13212 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13213 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13214 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13215 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13216 GET_ENCLOSING_CPC_CONTEXT): New macros.
13217 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13218 (do_resolve_class): Added extra argument in prototype.
13219 * parse.y (resolve_class): Added extra argument in prototype.
13220 (maybe_create_class_interface_decl): Likewise.
13221 (maybe_use_access_method, build_wfl_wrap): New functions.
13222 (java_complete_expand_classes, java_complete_expand_class):
13224 (java_parser_context_push_initialized_field,
13225 java_parser_context_suspend, java_parser_context_resume):
13227 (maybe_make_nested_class_name, make_nested_class_name,
13228 set_nested_class_simple_name_value,
13229 link_nested_class_to_enclosing, find_as_inner_class,
13230 find_as_inner_class_do, check_inner_class_redefinition,
13231 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13232 maybe_build_thisn_access_method, build_outer_field_access,
13233 build_outer_field_access_methods, build_outer_field_access_expr,
13234 build_outer_method_access_method, build_new_access_id,
13235 build_outer_field_access_method, outer_field_access_p,
13236 outer_field_expanded_access_p, outer_field_access_fix,
13237 build_incomplete_class_ref, patch_incomplete_class_ref,
13238 create_anonymous_class): Likewise.
13239 (inst_id, wpv_id): New static global variables.
13240 (synchronized:): New rule, tagged <node>.
13241 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13243 (anonymous_class_creation:): New rule, tagged <node>.
13244 (NEW_TK): Tagged <node>.
13245 (type_literals, array_type_literal): New rules, tagged <node>.
13246 (class_declaration:): Removed action when reducing by class_body:
13247 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13248 using GET_CPC in sub-rules.
13249 (class_member_declaration): Handle inner classes.
13250 (method_declaration): When reducing method_header:, reset
13251 current_function_decl when appropriate.
13252 (method_declarator:): Set the number of formal parameter to 0 for
13253 method declared without arguments.
13254 (constructor_declarator:): Likewise.
13255 (static_initializer:): List of elements kept in a list.
13256 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13257 use of the keyword `static' for type declarations.
13258 (block_statement:): Handle inner class declarations.
13259 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13260 type qualified `this'.
13261 (class_instance_creation_expression): Use anonymous_class_creation:
13262 to handle inner class instances creation. Handle qualified `new'.
13263 (something_dot_new): Added appropriate actions.
13264 (create_new_parser_context): New function.
13265 (java_push_parser_context, java_parser_context_save_global,
13266 java_parser_context_suspend): Use create_new_parser_context.
13267 (check_modifiers): Changed leading comment.
13268 (check_class_interface_creation): Handle interclasses.
13269 (add_superinterfaces): Fixed comment.
13270 (create_interface): Build qualified name from the raw_name instead
13271 of its matching WFL. Push the initialized fields list. raw_name added
13272 as an extra argument to maybe_create_class_interface_decl.
13273 (create_class): Build qualified name from the raw_name instead of
13274 its matching WFL. Removed assignment to current_parsed_class_un.
13275 Call PUSH_ERROR before returning an error. Suspend the current
13276 parser context when processing an inner class. Push the
13277 initialized fields list. raw_name added as an extra argument to
13278 maybe_create_class_interface_decl. Add the private this$<n>
13280 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13281 (register_fields): Get the class type from GET_CPC and handle
13282 previous errors. Added code to handle the creation of static
13283 fields in inner classes. Initialized fields initialization
13284 statements kept in a list of lists.
13285 (maybe_generate_finit): Initialized fields initialization
13286 statements kept in a list of lists. Use GET_CPC.
13287 (maybe_generate_clinit): Likewise.
13288 (method_header): Use GET_CPC and GET_CPC_UN.
13289 (parser_qualified_classname): Handle inner classes.
13290 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13291 (java_fix_constructors): Hide pointer to enclosing context
13292 instance in constructor list when dealing with inner classes.
13293 (jdep_resolve_class): Call resolve_class with extra first argument
13295 (resolve_class): Add enclosing context as a first extra argument
13296 to do_resolve_class.
13297 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13299 (resolve_no_layout): Extra argument added to resolve_class
13301 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13302 (java_get_real_method_name): Use GET_CPC_UN.
13303 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13304 (java_check_abstract_methods): Handle static method declared in
13305 inner classes by an error.
13306 (java_check_regular_methods): Use DECL_CLINIT_P.
13307 (source_start_java_method): Also set DECL_MAX_LOCALS.
13308 (create_artificial_method): Call java_parser_context_save_global
13309 and java_parser_context_restore_global instead of saving/restoring
13310 the context by hand.
13311 (expand_start_java_method): Improved verbose mode message.
13312 (java_complete_expand_methods): Fixed leading comment. Use
13314 (fix_constructors): Added assignment to this$<n> if necessary.
13315 (java_expand_classes): Call java_complete_expand_classes instead
13316 of java_complete_expand_methods.
13317 (make_qualified_primary): Simplified.
13318 (merge_qualified_name): Optimized for missing left or right parts.
13319 (resolve_expression_name): Handle access to outer class fields from
13321 (resolve_qualified_expression_name): New macro
13322 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13323 classes. Report error on non appropriate qualification of
13324 `new'. Handle qualified `this'.
13325 (not_accessible_p): Allow access to outer class private fields from
13327 (patch_method_invocation): Handle method invocations through
13328 access methods and inner class constructor invocations.
13329 (find_applicable_accessible_methods_list): Search enclosing
13330 contexts of an inner class.
13331 (search_applicable_methods_list): Fixed typo.
13332 (argument_types_convertible): Handle inner class constructors'
13333 hidden outer context reference argument.
13334 (qualify_ambiguous_name): Handle qualified `this'.
13335 (java_complete_lhs): Handle use of field accessed through
13336 artificial access methods in various cases of assignments. Handle
13337 CLASS_LITERAL node.
13338 (check_final_assignment): Use DECL_CLINIT_P.
13339 (valid_ref_assignconv_cast_p): Handle the destination being an
13340 enclosing context of the source.
13341 (patch_unaryop): Handle use of field accessed through artificial
13343 (patch_return): Use DECL_CLINIT_P.
13344 (patch_throw_statement): Use DECL_CLINIT_P.
13345 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13346 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13349 2000-01-16 Anthony Green <green@cygnus.com>
13351 * parse.y (build_string_concatenation): Only use
13352 StringBuffer(String) shortcut if String arg is constant.
13354 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13356 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13357 the shift value to int. Fixed typo in comment.
13359 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13361 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13362 * jcf-write.c: Likewise.
13363 * parse.y: Likewise.
13364 * parse.c: Regenerate.
13366 2000-01-09 Anthony Green <green@cygnus.com>
13368 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13369 bytecodes in the correct order.
13371 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13373 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13375 2000-01-06 Anthony Green <green@cygnus.com>
13377 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13378 before building constant array decl.
13380 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13382 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13383 method invocation and typo in conditional expression.
13384 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13385 the appropriate NOTE_POP.
13386 * parse.y (patch_binop): Shift value mask to feature the right
13389 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13391 * class.c (assume_compiled, assume_compiled_node): Add static
13393 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13395 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13397 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13399 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13400 to `__modifier' to avoid stringifying it.
13402 * parse.y (verify_constructor_circularity): Don't call a variadic
13403 function with a non-literal format string.
13404 (java_check_abstract_methods): Move unreachable code inside
13405 `continue' statement.
13406 (lookup_method_invoke): Call xstrdup, not strdup.
13408 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13411 * jcf-parse.c (yyparse): Likewise.
13413 * jv-scan.c (main): Likewise.
13415 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13417 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13418 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13419 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13422 * parse.y (synchronized, variable_redefinition_error,
13423 check_class_interface_creation, create_interface, create_class,
13424 method_header, finish_method_declaration,
13425 check_modifiers_consistency, method_declarator,
13426 complete_class_report_errors, check_abstract_method_definitions,
13427 java_check_regular_methods, check_throws_clauses,
13428 java_check_abstract_methods, read_import_dir,
13429 check_pkg_class_access, declare_local_variables, fix_constructors,
13430 cut_identifier_in_qualified, resolve_expression_name,
13431 resolve_qualified_expression_name, patch_method_invocation,
13432 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13433 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13434 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13435 patch_try_statement, patch_synchronized_statement,
13436 patch_throw_statement, check_thrown_exceptions,
13437 patch_conditional_expr): Likewise.
13439 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13441 * Makefile.in (LIBDEPS): Added gcc's errors.o
13442 (../jcf-dump$(exeext):): Link with gcc's errors.o
13443 (../gcjh$(exeext):): Likewise.
13444 * expr.c (expand_java_NEW): Layout the entire target type instead of
13445 laying out its methods only.
13446 (lookup_field): Layout the class after having loaded it.
13447 * java-tree.h (java_debug_context): Declared.
13448 * jcf-io.c (toplev.h): Included.
13449 (find_class): Removed assignment to jcf's outofsynch
13450 field. Force source file to be read if newer than its matching
13451 class file. Tweaked debug messages.
13452 * jcf-parse.c (jcf_out_of_synch): Deleted.
13453 (read_class): Call to jcf_out_of_synch removed.
13454 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13455 (jcf_out_of_synch): Prototype deleted.
13456 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13457 `deprecated' and `class_err': integer turned into bit-fields.
13458 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13459 * parse.y (package_list): New global.
13460 (package_declaration:): Record newly parsed package name.
13461 (extra_ctxp_pushed_p): Static global deleted.
13462 (java_parser_context_save_global): Create buffer context for the
13463 purpose of saving globals, if necessary.
13464 (java_parser_context_restore_global): Pop context pushed for the
13465 purpose of saving globals, if necessary.
13466 (java_debug_context_do): New prototype and function.
13467 (java_debug_context): Likewise.
13468 (do_resolve_class): Use already parsed package names to qualify
13469 and lookup class candidate.
13470 (java_pre_expand_clinit): Removed unnecessary local variable.
13472 1999-12-17 Tom Tromey <tromey@cygnus.com>
13474 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13476 (process_file): Use `\n\' at end of each line in string.
13478 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13480 * expr.c (expand_invoke): Layout the loaded class before
13481 attempting to use it.
13482 (expand_java_field_op): Allow final field assignments to take
13484 * typeck.c (convert): Return error_mark_node if expr is null.
13486 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13488 * class.c (class_depth): Return -1 if the class doesn't load
13490 * expr.c (can_widen_reference_to): Check for errors during depth
13491 computation and return 0 accordingly.
13492 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13493 create default constructors and add an other error check.
13494 * parse.h (java_fix_constructors): Prototyped.
13495 * parse.y (java_pre_expand_clinit): Likewise.
13496 (build_super_invocation): Re-prototyped to feature one argument.
13497 (java_check_circular_reference): Directly use `current'.
13498 (java_fix_constructors): New function.
13499 (java_check_regular_methods): Don't create default constructors
13500 here, but abort if none were found.
13501 (java_complete_expand_methods): Pre-process <clinit> calling
13502 java_pre_expand_clinit.
13503 (java_pre_expand_clinit): New function.
13504 (fix_constructors): build_super_invocation invoked with the
13505 current method declaration as an argument.
13506 (build_super_invocation): Use the context of the processed method
13507 decl argument instead of current_class.
13508 * typeck.c (lookup_java_method): Take WFLs in method names into
13511 1999-12-14 Per Bothner <per@bothner.com>
13513 * class.c (make_class_data): flag_keep_inline_functions to keep
13514 private methods in the method array.
13516 1999-12-15 Anthony Green <green@cygnus.com>
13518 * check-init.c (check_init): Take into account both types of
13519 `throw's when checking for uninitialized variables.
13521 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13523 * parse.y (java_complete_lhs): Force conversion of array
13524 dimensions to int_type_node, that's what runtime's ABI expects.
13526 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13528 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13529 operand of a WFL, until the Java front-end gets fixed with regard
13530 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13532 1999-12-10 Andrew Haley <aph@cygnus.com>
13534 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13535 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13536 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13537 java-tree.h: Ditto.
13538 jcf-write.c: Ditto.
13540 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13542 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13543 before calling expand_eh_region_start and expand_start_all_catch.
13544 * except.c (expand_start_java_handler): Switch to permanent
13545 obstack before calling expand_eh_region_start.
13546 (expand_end_java_handler): Switch to permanent obstack before
13547 calling expand_start_all_catch.
13549 1999-12-5 Anthony Green <green@cygnus.com>
13551 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13552 function with side effects.
13553 (init_decl_processing): Mark all memory allocating DECLs with
13556 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13558 * except.c (expand_end_java_handler): Call
13559 expand_resume_after_catch and end_catch_handler.
13561 1999-11-30 Anthony Green <green@cygnus.com>
13563 * verify.c (verify_jvm_instructions): Create new return label
13564 chain if non existent (don't rely on the verified state of the jsr
13567 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13569 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
13570 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
13572 * parse.y (patch_assignment): Removed bogus final class test on
13573 lhs when checking on whether to emit an ArrayStoreException runtime
13575 * expr.c (expand_java_arraystore): Likewise.
13577 1999-11-28 Anthony Green <green@cygnus.com>
13579 * decl.c (find_local_variable): Reuse single slot decls when
13582 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * jcf-parse.c (saw_java_source): Global variable removed.
13585 (read_class): Don't use `saw_java_source'. Added extra braces.
13586 (yyparse): Code setting `saw_java_source' removed.
13588 1999-11-24 Mark Mitchell <mark@codesourcery.com>
13590 * except.c (emit_handlers): Zero catch_clauses after emitting them.
13592 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13594 * verify.c (merge_type_state): Non verified subroutines being
13595 considered more than once to trigger passive type merge.
13597 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13599 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
13600 in case of error. Error message tuned.
13602 1999-11-21 Anthony Green <green@cygnus.com>
13604 * constants.c (find_methodref_index): Unwrap method names before
13605 inserting them in the constant pool.
13607 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
13609 * class.c (assume_compiled_node): New typedef.
13610 (assume_compiled_tree): New static data.
13611 (find_assume_compiled_node): New function.
13612 (add_assume_compiled): New function.
13613 (assume_compiled): New function.
13614 * class.c (make_class_data): Use assume_compiled.
13615 (is_compiled_class): Use assume_compiled.
13617 * java-tree.h (add_assume_compiled): Declare.
13619 * lang.c (lang_decode_option): Parse new options.
13621 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13623 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
13624 int_type_node: that's what `_Jv_AllocObject' expects.
13626 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13628 * parse.y (lookup_method_invoke): Use lang_printable_name to
13629 reliably build the type name during error report. Fixes PR gcj/97.
13631 1999-11-09 Tom Tromey <tromey@cygnus.com>
13633 * jcf-path.c: Include <sys/stat.h>.
13634 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
13635 (DIR_UP): New macro.
13637 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13639 * parse.y (source_end_java_method): Resume permanent allocation,
13640 reversing Apr 27 1998 patch.
13641 (patch_string_cst): Pop obstacks after having pushed the permanent
13644 1999-11-05 Tom Tromey <tromey@cygnus.com>
13646 * class.c (finish_class): Emit inlined methods if any native
13647 methods exist in the class. Fixes PR gcj/85.
13649 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
13651 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
13652 (qualify_ambiguous_name): Likewise.
13654 1999-11-03 Godmar Back <gback@cs.utah.edu>
13656 * typeck.c: (lookup_java_method): search all inherited
13657 interfaces when looking up interface method.
13659 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13661 * parse.y (method_header:): Issue error message for rule `type
13663 (synchronized:): Error report when not using synchronized.
13665 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13667 * parse.y (resolve_qualified_expression_name): Prevent `this' from
13668 being used before the superclass constructor has been called.
13669 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
13670 instead of `CALL_THIS_CONSTRUCTOR_P'.
13672 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
13674 * check-init.c: Fix typo in comment.
13676 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13678 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
13681 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13683 * parse.y (expression_statement:): Call function to report
13684 improper invocation of a constructor.
13685 (parse_ctor_invocation_error): New function.
13687 1999-10-26 Mark Mitchell <mark@codesourcery.com>
13689 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
13692 1999-10-21 Tom Tromey <tromey@cygnus.com>
13694 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
13695 in generated `main'.
13697 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13699 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
13700 (qualify_ambiguous_name): Likewise.
13702 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13704 * parse.y (java_complete_tree): fold_constant_for_init to work on
13706 (java_complete_lhs): Likewise.
13707 (array_constructor_check_entry): Complete an initializer element
13708 on permanent_obstack.
13710 1999-10-19 Tom Tromey <tromey@cygnus.com>
13712 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
13713 From Mike Moreton <mike@pillim.demon.co.uk>.
13715 1999-10-15 Greg McGary <gkm@gnu.org>
13717 * java-tree.h (flag_bounds_check): Remove extern decl.
13718 * lang.c (flag_bounds_check): Remove global variable.
13719 (lang_f_options): Remove "bounds-check" entry.
13720 (lang_init_options): Default flag_bounds_check to "on".
13722 1999-10-14 Tom Tromey <tromey@cygnus.com>
13724 * jvgenmain.c (usage): New function.
13725 (main): Use it. Also, handle `-D' options.
13726 * jvspec.c (lang_specific_driver): Recognize -D.
13727 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
13729 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
13731 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13733 * jcf-dump.c (print_constant, disassemble_method): Don't call a
13734 variadic function with a non-literal format string.
13736 * parse-scan.y (report_main_declaration): Likewise.
13738 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
13740 * parse.y (read_import_dir, patch_assignment, patch_binop,
13741 patch_array_ref): Likewise.
13743 * typeck.c (build_java_array_type): Likewise.
13745 * verify.c (verify_jvm_instructions): Likewise.
13747 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13749 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
13751 1999-10-07 Anthony Green <green@cygnus.com>
13753 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
13754 where CHECK_PUT may fail for valid reasons.
13756 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
13757 UNSAFE_PUTN): New macros.
13759 1999-10-04 Tom Tromey <tromey@cygnus.com>
13761 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
13762 well. Fixes Java PR gcj/59.
13763 * parse-scan.y (yyerror): Report errors.
13765 1999-09-24 Glenn Chambers <GChambers@provsol.com>
13767 * decl.c (insert_block): Remove unconditional `abort'.
13769 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
13771 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
13772 FUNCTION_CODE now of type int. All callers changed.
13773 Set the builtin's DECL_BUILT_IN_CLASS.
13775 1999-09-23 Tom Tromey <tromey@cygnus.com>
13777 * jvspec.c (lang_specific_driver): Don't read spec file if
13778 -fsyntax-only given.
13780 1999-09-22 Tom Tromey <tromey@cygnus.com>
13782 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
13784 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
13785 (WORDS_TO_LONG): Likewise.
13786 (WORDS_TO_DOUBLE): Likewise.
13788 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13790 * jcf-write.c (RELOCATION_VALUE_0): New macro.
13791 (RELOCATION_VALUE_1): Likewise.
13792 (emit_iinc, emit_reloc, push_constant1, push_constant2,
13793 push_in_const, push_long_const): Prototyped.
13794 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
13795 (push_constant2): Likewise.
13796 (push_int_const): Cast find_constant1's integer arguments to `jword'.
13797 (find_constant_wide): Cast find_constant2's integer arguments to
13799 (find_constant_index): Cast find_constant2's and find_constant2's
13800 integer arguments to `jword'.
13801 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
13802 (emit_switch_reloc): Use RELOCATION_VALUE_0.
13803 (emit_if): Use RELOCATION_VALUE_1.
13804 (emit_goto): Likewise.
13805 (emit_jsr): Likewise.
13806 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
13807 argument to push_long_const to HOST_WIDE_INT.
13809 1999-09-15 Andreas Schwab <schwab@suse.de>
13811 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
13813 1999-09-20 Nick Clifton <nickc@cygnus.com>
13815 * lang.c (lang_decode_option): Extend comment.
13817 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13819 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
13822 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13824 * gjavah.c (get_field_name, print_method_info, print_include,
13825 add_namelet): Use xmalloc, not malloc.
13827 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
13828 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
13831 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
13833 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
13835 * jcf-path.c (add_entry): Likewise.
13837 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
13839 * jv-scan.c (xmalloc): Remove definition.
13841 * jvgenmain.c (xmalloc): Likewise.
13843 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
13845 * lex.c (java_store_unicode): Use xrealloc, not realloc.
13847 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
13848 concat, not xmalloc/sprintf.
13849 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
13850 (xstrdup): Remove definition.
13852 * parse.y (duplicate_declaration_error_p,
13853 constructor_circularity_msg, verify_constructor_circularity,
13854 check_abstract_method_definitions, java_check_regular_methods,
13855 java_check_abstract_methods, patch_method_invocation,
13856 check_for_static_method_reference, patch_assignment, patch_binop,
13857 patch_cast, array_constructor_check_entry, patch_return,
13858 patch_conditional_expr): Use xstrdup, not strdup.
13860 * zextract.c (ALLOC): Use xmalloc, not malloc.
13862 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13864 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
13866 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
13867 (do_spec, lang_specific_pre_link, lang_specific_driver,
13868 input_filename, input_filename_length): Don't declare.
13869 (main_class_name, jvgenmain_spec, lang_specific_driver):
13871 (lang_specific_driver): All calls to the function pointer
13872 parameter now explicitly call `fatal'.
13874 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13876 * parse.y (find_applicable_accessible_methods_list): Search
13877 abstract classes as interfaces.
13879 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13881 * class.c (finish_class): We're now outside a valid method
13882 declaration. Tell the rest of gcc so.
13884 1999-09-08 Bruce Korb autogen@linuxbox.com
13886 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
13888 1999-09-07 Tom Tromey <tromey@cygnus.com>
13890 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
13892 (decode_signature_piece): Don't emit "::" in JArray<>.
13893 (print_namelet): Only print trailing `;' when printing a class.
13895 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
13897 * java-tree.h: Delete declarations for all tree nodes now moved to
13899 * decl.c: Delete their definitions.
13901 1999-09-04 Mark Mitchell <mark@codesourcery.com>
13903 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
13904 * Makefile.in (OBJS): Add ggc-callbacks.o.
13905 (OBJDEPS): Likewise.
13907 1999-09-03 Tom Tromey <tromey@cygnus.com>
13909 * parse.y (strip_out_static_field_access_decl): Return operand if
13910 it satisfies JDECL_P.
13912 1999-09-02 Tom Tromey <tromey@cygnus.com>
13914 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
13915 Handle nested arrays, like `[[I'.
13917 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13919 * class.c (finish_class): Remove unused parameter, all callers
13922 * expr.c (build_java_athrow): Change return type to void.
13923 (java_lang_expand_expr): Make sure each case in switch returns a
13926 * java-tree.h (finish_class): Fix prototype to take void args.
13928 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
13929 (main): Issue return from main, not exit.
13931 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
13933 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
13935 * jv-scan.c (main): Issue return from main, not exit.
13937 * parse.y (check_abstract_method_definitions,
13938 java_check_abstract_method_definitions): Add static prototypes.
13939 (java_complete_expand_methods): Fix call to `finish_class'.
13941 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
13944 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13946 * lang.c (language_string): Constify.
13948 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13950 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
13951 Remove hacks for stuff which comes from libiberty.
13953 * Make-lang.in: Likewise.
13955 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
13957 * Makefile.in (xref.o): Depend on xref.c explicitly.
13959 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13961 * java-tree.h (lang_printable_name): Constify a char*.
13963 * lang.c (lang_printable_name): Likewise.
13965 1999-08-27 Jeffrey A Law (law@cygnus.com)
13967 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
13968 comments in C code.
13970 1999-08-26 Tom Tromey <tromey@cygnus.com>
13972 * gjavah.c (print_cxx_classname): Print "::" before qualified
13975 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13977 * parse.y (lookup_cl): Changed leading comment. Now does its best
13978 to set the column number.
13979 (qualify_ambiguous_name): Take WFL wrappers into account.
13981 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
13983 * verify.c (verify_jvm_instructions): Don't check instruction
13984 validity beyond end of method.
13986 1999-08-25 Tom Tromey <tromey@cygnus.com>
13988 * jvspec.c (lang_specific_driver): Correctly handle --help again.
13990 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13992 * gjavah.c (print_name, print_base_classname, utf8_cmp,
13993 cxx_keyword_subst, generate_access, name_is_method_p,
13994 get_field_name, print_field_name, super_class_name, print_include,
13995 decode_signature_piece, print_class_decls, usage, help,
13996 java_no_argument, version, add_namelet, print_namelet): Add static
13998 (print_base_classname, utf8_cmp, cxx_keyword_subst,
13999 name_is_method_p): Constify a char*.
14000 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14001 Provide a final else clause in an if-else-if.
14002 (print_field_info): Add missing final arg in function call to
14003 `print_field_name'.
14004 (print_method_info, decompile_method, decode_signature_piece,
14005 print_c_decl, print_full_cxx_name, print_stub,
14006 print_mangled_classname, super_class_name, print_include,
14007 add_namelet, add_class_decl, print_class_decls, process_file,
14008 help): Constify a char*.
14010 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14011 push_int_const, find_constant_wide, find_constant_index,
14012 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14013 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14014 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14015 emit_if, emit_goto, emit_jsr, call_cleanups,
14016 make_class_file_name): Add static prototypes.
14017 (generate_bytecode_return, generate_bytecode_insns): Pass a
14018 NULL_PTR, not a NULL_TREE.
14020 * jv-scan.c: Include "jcf.h".
14021 (main): Declare using DEFUN macro.
14023 * jvspec.c (find_spec_file, lang_specific_pre_link,
14024 lang_specific_driver): Add prototypes.
14025 (find_spec_file): Constify a char*.
14027 * keyword.gperf (hash, java_keyword): Add prototypes.
14029 * lang.c (lang_print_error): Add static prototype.
14030 (lang_init): Prefer memcpy over bcopy to avoid casts.
14032 * lex.c (yylex): Add static prototype.
14034 * parse-scan.y: Include "lex.c" earlier.
14036 * parse.h: Remove redundant declaration for `yylex'.
14038 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14039 labeled_block_contains_loop_p): Add static prototypes.
14040 (not_accessible_p): Make static to match prototype.
14042 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14044 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14046 * parse.y (check_method_redefinition): Changed leading comment.
14047 (check_abstract_method_definitions): New function.
14048 (java_check_abstract_method_definitions): New function.
14049 (java_check_regular_methods): Call it.
14050 (verify_constructor_super): Fixed indentation.
14051 (lookup_method_invoke): Likewise.
14053 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14055 * parse.y (method_header): Return a null pointer if the current
14056 class node is null.
14057 (finish_method_declaration): Return if the current function decl
14059 (source_start_java_method): Likewise.
14060 (java_method_add_stmt): Likewise.
14062 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14064 * class.c (emit_register_class): Removed unnecessary call to
14066 * parse.y (labeled_block_contains_loop_p): Removed unused local
14069 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14071 * parse.y (java_refold): Added prototype.
14073 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14075 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14076 (java_stabilize_reference): Removed unnecessary `else'.
14077 (java_complete_lhs): Set flag to remember boolean. Call
14078 java_refold. Added comments.
14079 (java_decl_equiv): New function.
14080 (binop_compound_p): Likewise.
14081 (java_refold): Likewise.
14082 (patch_unaryop): Striped static field access assigned to decl and
14083 op. Changed promotion scheme for ++/-- operators.
14084 (search_loop): New function.
14085 (labeled_block_contains_loop_p): Likewise.
14086 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14088 (patch_bc_statement): Call search_loop. Fixed comment.
14090 1999-08-14 Anthony Green <green@cygnus.com>
14092 * expr.c (java_lang_expand_expr): Mark static array data as
14095 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14097 * jvgenmain.c (main): NUL-terminate name_obstack.
14099 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14101 * check-init.c (check_bool2_init, done_alternative): Add static
14104 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14105 (add_method, build_utf8_ref, build_class_ref,
14106 append_gpp_mangled_type, layout_class_method): Constify a char*.
14108 * decl.c (push_promoted_type, make_binding_level): Add static
14110 (push_promoted_type, pushdecl): Constify a char*.
14112 * except.c (find_handler_in_range, link_handler,
14113 check_start_handlers): Add static prototypes.
14115 * expr.c (process_jvm_instruction): Constify a char*.
14117 * gjavah.c (main): Constify a char*.
14119 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14122 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14124 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14125 munge, print_ents): Constify a char*.
14127 * jcf-dump.c (disassemble_method): Constify a char*.
14128 (print_constant_pool, print_exception_table): Add static prototypes.
14129 (print_constant, print_exception_table, main, disassemble_method):
14132 * jcf-io.c (find_classfile, find_class): Likewise.
14134 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14135 (set_source_filename, predefined_filename_p): Add static prototypes.
14136 (set_source_filename, get_constant, get_class_constant,
14137 find_in_current_zip): Constify a char*.
14139 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14141 (add_entry, add_path, jcf_path_classpath_arg,
14142 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14144 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14145 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14146 jcf_parse_one_method, jcf_parse_methods,
14147 jcf_parse_final_attributes): Add static prototypes.
14148 (get_attribute): Constify a char*.
14150 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14151 jcf_dependency_add_target, jcf_path_classpath_arg,
14152 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14154 * jv-scan.c (main): Constify a char*.
14155 (gcc_obstack_init): Add prototype arguments.
14157 * jvgenmain.c (gcc_obstack_init): Likewise.
14158 (main): Constify a char*.
14160 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14162 (put_decl_string, lang_print_error): Constify a char*.
14163 (lang_init): Remove redundant extern prototype.
14165 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14167 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14168 Add static prototypes.
14169 (get_type_from_signature): Constify a char*.
14171 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14172 Add static prototypes.
14173 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14174 (verify_jvm_instructions): Constify a char*.
14176 * xref.c (xref_flag_value): Likewise.
14178 * xref.h (xref_flag_value): Likewise.
14180 * zextract.c (makeword, makelong): Add static prototypes.
14181 (makeword, makelong): Constify a uch*.
14183 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14185 * lang.c (java_dummy_print): Constify a char*.
14186 (lang_print_error): Likewise.
14187 (lang_init): Remove redundant prototype for `print_error_function'.
14188 (lang_init_source): Likewise.
14189 (lang_identify): Constify a char*.
14191 1999-08-09 Tom Tromey <tromey@cygnus.com>
14193 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14194 (WORDS_TO_LONG): Likewise.
14195 (WORDS_TO_DOUBLE): Likewise.
14197 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14199 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14201 * expr.c (java_stack_pop, java_array_data_offset,
14202 build_java_throw_out_of_bounds_exception, case_identity,
14203 build_java_check_indexed_type): Add static prototypes.
14204 (linenumber_table, expand_invoke, expand_java_field_op,
14205 build_primtype_type_ref, expand_byte_code): Constify a char*.
14207 * java-tree.h (build_primtype_type_ref, linenumber_table):
14209 (java_lang_expand_expr): Add prototype.
14211 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14212 `java_lang_expand_expr'.
14214 * lex.c (java_lex_error): Constify a char*.
14215 (java_get_unicode, java_read_char, java_allocate_new_line,
14216 java_unget_unicode, java_sneak_unicode): Prototype.
14218 * parse-scan.y (current_class, package_name, method_declarator,
14219 report_class_declaration, yyerror): Constify a char*.
14221 * parse.h (java_report_errors): Prototype.
14222 (yyerror): Constify a char*.
14224 * parse.y (classitf_redefinition_error, check_modifiers,
14225 parse_jdk1_1_error, lookup_package_type,
14226 lookup_package_type_and_set_next, get_printable_method_name,
14227 purify_type_name): Constify a char*.
14228 (build_super_invocation, maybe_generate_finit,
14229 verify_constructor_super, parser_add_interface,
14230 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14231 java_complete_expand_methods, java_expand_finals,
14232 cut_identifier_in_qualified, java_stabilize_reference,
14233 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14234 merge_string_cste): Prototype.
14235 (single_type_import_declaration, yyerror,
14236 variable_redefinition_error, build_array_from_name,
14237 build_unresolved_array_type, check_class_interface_creation,
14238 resolve_class, complete_class_report_errors,
14239 note_possible_classname, read_import_dir,
14240 find_in_imports_on_demand, resolve_package, fix_constructors,
14241 check_deprecation, lookup_method_invoke,
14242 maybe_build_primttype_type_ref, array_constructor_check_entry):
14244 (java_complete_expand_methods, java_expand_finals): Make static.
14245 (convert_narrow): Remove static prototype.
14247 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14249 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14251 1999-08-02 Richard Henderson <rth@cygnus.com>
14253 * decl.c: Include defaults.h instead of expr.h.
14254 * parse.y: Likewise.
14256 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14258 * java/decl.c (start_java_method): Change all uses of
14259 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14260 Ensure expr.h is included.
14261 * java/expr.c (pop_arguments): Ditto.
14262 * java/parse.y (expand_start_java_method): Ditto.
14264 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14266 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14268 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14270 * decl.c: Include "function.h".
14271 * except.c: Likewise.
14272 * parse.y: Likewise.
14273 * Makefile.in: Update dependencies.
14275 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14277 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14278 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14279 `modifier' with ATTRIBUTE_UNUSED.
14281 * gjavah.c (process_file): Add braces around ambiguous `else'.
14283 * jcf-dump.c (print_access_flags, localvar_free): Change return
14286 * parse.y (java_complete_expand_method): Initialize variable
14288 (resolve_qualified_expression_name): Likewise for `field_decl'.
14289 (patch_method_invocation): Likewise for `class_to_search'.
14290 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14291 (patch_assignment): Likewise for `lhs_type'.
14293 * verify.c (verify_jvm_instructions): Remove unused variable
14296 1999-07-25 Richard Henderson <rth@cygnus.com>
14298 * decl.c (va_list_type_node): New.
14300 1999-07-25 Anthony Green <green@cygnus.com>
14302 * gjavah.c (print_stub): New function.
14303 (METHOD_IS_NATIVE): New macro.
14304 (print_mangled_classname): Make static.
14305 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14306 (process_file): Perform stub generation.
14307 (HANDLE_METHOD): Don't emit class decls during stub
14309 (HANDLE_END_METHOD): Take into account stub generation.
14310 (print_method_info): Handle stub generation.
14311 (print_stub): New function.
14312 (print_cxx_classname): Make signature consistant with others.
14313 (help): Describe -stubs option.
14314 (main): Create stub file.
14315 (version): Use version.c.
14316 (print_full_cxx_name): New function.
14317 (print_c_decl): Use print_full_cxx_name.
14319 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14321 * check-init.c (check_init): Handle MAX_EXPR.
14323 1999-07-15 Andrew Haley <aph@cygnus.com>
14325 * lang.c (flag_use_divide_subroutine): New variable.
14326 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14327 fp-to-integer conversion.
14328 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14331 * expr.c (build_java_soft_divmod): New function.
14332 (build_java_binop): Call build_java_soft_divmod if
14333 flag_use_divide_subroutine is set.
14334 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14335 soft_lrem_node: new builtin functions.
14336 (init_decl_processing) Initialize the new builtins.
14337 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14338 soft_lrem_node: new builtin functions.
14339 (build_java_soft_divmod): New function.
14340 * parse.y: Call build_java_soft_divmod if
14341 flag_use_divide_subroutine is set.
14342 * parse.c: Rebuilt.
14344 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14345 a --specs= arg) even if not linking.
14346 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14347 -fuse-divide-subroutine
14349 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14351 * parse.y (resolve_and_layout): Check methods only once.
14352 (resolve_qualified_expression_name): Verify thrown exceptions
14354 (check_thrown_exceptions): Reject exceptions thrown in
14355 initializer. Error message tuned.
14357 1999-07-14 Andrew Haley <aph@cygnus.com>
14359 * expr.c (expand_expr): Do not return the last statement in a
14360 block as the block's value.
14362 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14364 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14365 CALL_EXPR, to avoid order of evaluation changes.
14367 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14369 * parse.y (qualify_ambiguous_name): Do not use
14370 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14372 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14374 * check-init.c (check_init): Handle MAX_EXPR.
14375 * expr.c (force_evaluation_order): Force method call arguments to
14376 be evaluated in left-to-right order.
14377 * parse.y (qualify_ambiguous_name): Loop again to qualify
14378 NEW_ARRAY_EXPR properly.
14380 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14382 * parse.y (patch_invoke): Resolve unresolved invoked method
14384 (qualify_ambiguous_name): STRING_CST to qualify expression for
14385 type name resolution.
14387 1999-06-24 Andrew Haley <aph@cygnus.com>
14389 * class.c (finish_class): Whenever a deferred method is
14390 output, rescan the list of methods to see if a new candidate for
14391 output can be found.
14393 1999-06-28 Tom Tromey <tromey@cygnus.com>
14395 * jvspec.c (lang_specific_driver): Recognize --help.
14397 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14399 * parse.y (resolve_package): Fixed bogus return statement.
14400 (patch_method_invocation): Resolve method invocation beginning with
14401 a package name qualifier.
14403 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14405 * Make-lang.in (java.stage1): Depend on stage1-start.
14406 (java.stage2): Likewise for stage2-start.
14407 (java.stage3): Likewise for stage3-start.
14408 (java.stage4): Likewise for stage4-start.
14410 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14412 * parse.y (java_complete_lhs): When doing cross referencing, don't
14413 try to keep file location on a WFL expanded as a CALL_EXPR.
14415 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14417 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14418 compiling to class file a void method with an empty method body.
14419 As a side effect, the bytecode backend will generate the
14420 appropriate `return' instruction.
14422 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14424 * parse.y (lookup_package_type_and_set_next): New function prototype.
14425 (resolve_package): Search current and imported packages.
14426 (lookup_package_type_and_set_next): New function.
14428 1999-06-22 Andrew Haley <aph@cygnus.com>
14430 * verify.c (verify_jvm_instructions): Check for pending blocks
14431 before invalid PC test and opcode switch, not after.
14433 1999-06-21 Andrew Haley <aph@cygnus.com>
14435 * except.c (find_handler_in_range): The upper limit for exception
14436 ranges is exclusive, not inclusive: (start <= pc < end).
14437 (link_handler): find child pointer which points to outer by
14438 searching sibling list: previous code incorrectly assumed that
14439 outer->outer->first_child must point to outer.
14440 * verify.c (verify_jvm_instructions): FIXME added to code for
14442 (verify_jvm_instructions): Do not assume that the last block
14443 processed in a subroutine is a block which ends with a `ret'
14444 instruction. With some control flows it is possible that the last
14445 block ends with an `athrow'.
14447 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14449 * parse.y (qualify_ambiguous_name): Reorganized the post
14450 evaluation of non WFL leading expression nodes.
14452 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14454 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14457 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14459 * parse.y (qualify_ambiguous_name): Handle qualified expression
14460 beginning with a STRING_CST.
14462 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14464 * parse.y (register_fields): Set DECL_INITIAL on both
14465 pre-initialized static and public fields.
14466 (resolve_field_access): Static field access expressions to always
14468 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14469 qualification. CONVERT_EXPR to be resolved as an expression name.
14470 (java_complete_lhs): Identify and access qualified final
14471 initialized field in switch statement case expression.
14472 (fold_constant_for_init): Pre-initialized field decl constant to
14475 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14477 * parse.y (note_possible_classname): Mark returned node with
14478 QUALIFIED_P only if the original class name contained a '/'.
14480 1999-06-05 Anthony Green <green@cygnus.com>
14482 * Make-lang.in (gcjh): More parallel build fixes.
14484 1999-06-03 Mike Stump <mrs@wrs.com>
14486 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14488 1999-06-02 Anthony Green <green@cygnus.com>
14490 * except.c (link_handler): Chain exception handlers in order.
14492 1999-06-02 Anthony Green <green@cygnus.com>
14494 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14495 with nops and process as usual in order to always set correct EH
14496 ranges. Emit detailed warnings about unreachable bytecodes.
14498 1999-06-02 Anthony Green <green@cygnus.com>
14500 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14503 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14505 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14506 or the searched field decl.
14508 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14510 * parse.y (fold_constant_for_init): Convert numerical constant
14511 values to the type of the assigned field.
14513 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14515 * expr.c (lookup_field): Relaxed the test on class loading error
14517 * parse.y (fold_constant_for_init): Enabeled old code.
14519 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14521 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14522 decide the validity of the cast of a java.lang.Cloneable reference
14524 (patch_conditional_expr): Fixed first argument passed to
14525 binary_numeric_promotion.
14527 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14529 * parse.y (qualify_ambiguous_name): Take into account that a
14530 CONVERT_EXPR might specify a type as a WFL.
14532 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14534 * parse.y (patch_assignment): Save the rhs before using it as an
14535 argument to _Jv_CheckArrayStore.
14537 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14539 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14541 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14543 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14544 floating point literal only when the exponent indicator has been
14547 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14549 * parse.y (formal_parameter:): Construct argument tree list
14550 element even if a yet unsupported final parameter was encountered.
14552 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14554 * parse.y (finish_method_declaration): Issue errors for native or
14555 abstract methods declared with a method body, as well as for non
14556 native or non abstract methods with no method body.
14558 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14560 * class.c (build_utf8_ref): Initialize variable `field'.
14562 * decl.c (init_decl_processing): Initialize variable `field'.
14564 * expr.c (build_known_method_ref): Mark parameters `method_type',
14565 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
14566 (process_jvm_instruction): Likewise for parameter `length'.
14568 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
14569 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
14572 * parse.y (maybe_generate_clinit): Remove unused variable
14573 `has_non_primitive_fields'.
14574 (find_in_imports_on_demand): Initialize variables `node_to_use'
14576 (patch_binop): Likewise for variable `prom_type'.
14577 (patch_unaryop): Likewise for variable `prom_type'.
14579 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
14581 * xref.c (xref_table): Add missing initializer.
14583 1999-05-14 Tom Tromey <tromey@cygnus.com>
14585 * java-except.h (struct eh_range): Removed unused `next' member.
14586 * verify.c (verify_jvm_instructions): Call check_nested_ranges
14587 after adding all exception handlers. Sort exception ranges in
14589 (struct pc_index): New structure.
14590 (start_pc_cmp): New function.
14591 * except.c (add_handler): Return `void'. Don't call link_handler;
14592 instead construct an ordinary linked list and do range
14594 (check_nested_ranges): New function.
14595 (link_handler): Changed interface to allow merging of eh_ranges.
14596 Split overlapping ranges. Return `void'.
14598 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14600 * parse.y (constructor_block_end:): New rule, tagged <node>.
14601 (constructor_body:): Use `constructor_block_end' instead of
14604 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14606 * parse.y (statement_nsi:): Pop `for' statement block.
14607 (java_complete_lhs): Labeled blocks containing no statement are
14608 marked as completing normally.
14610 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14612 * xref.c (xref_set_current_fp): New function, defined.
14613 * xref.h (xref_set_current_fp): New function, prototyped.
14615 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14617 * check-init.c (check_init): Take into account that
14618 LABELED_BLOCK_STMT can be empty.
14620 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14622 * parse.y (java_check_regular_methods): Warning check on not
14623 overriding methods with default access in other packages does not
14624 apply to `<clinit>'.
14625 (java_complete_lhs): If block body is an empty_stmt_node, replace
14626 it by NULL_TREE. This prevents gcc from generating an irrelevant
14629 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14631 * check-init.c (check_init): Removed code accepting to see things
14632 falling through default:, when doing xrefs.
14633 * java-tree.h (do_not_fold): New global variable, declared.
14634 * parse.y (do_not_fold): New global variable, defined.
14635 (java_complete_expand_method): Set `do_not_fold' to the value of
14636 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
14637 and reinstall them after them have been purged; do not check for
14638 initializations; do not issue missing return errors.
14639 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
14641 (patch_binop): Skip the fold part when doing xrefs.
14642 (build_string_concatenation): Skip the concatenation part when
14644 (patch_synchronized_statement): Do not generate a try-finally when
14646 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
14647 and keep the location where the throw was seen.
14648 * typeck.c (convert): When `do_not_fold' is set, do not attempt
14649 any treatment on the converted node an simply return a NOP_EXPR of
14651 * xref.c (xref_get_data): New function, defined.
14652 * xref.h (xref_get_data): New function, declared.
14653 (XREF_GET_DATA): Use xref_get_data.
14655 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14657 * gjavah.c (print_include): Cast the result of `strlen' to int
14658 when comparing against a signed value.
14659 (add_namelet): Likewise.
14661 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14663 * expr.c (expand_invoke): Mark parameter `nargs' with
14665 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
14667 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
14670 * jcf-reader.c (get_attribute): Cast a value to long
14671 when comparing against a signed expression. Likewise.
14673 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
14674 HOST_BITS_PER_CHAR.
14676 1999-05-11 Andrew Haley <aph@cygnus.com>
14678 * parse.y (source_end_java_method): If the current method contains
14679 any exception handlers, force asynchronous_exceptions: this is
14680 necessary because signal handlers in libjava may throw exceptions.
14681 * decl.c (end_java_method): Ditto.
14683 1999-05-11 Tom Tromey <tromey@cygnus.com>
14685 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
14687 * jvspec.c (THREAD_NAME): Removed.
14688 (GC_NAME): Likewise.
14689 (MATHLIB): Likewise.
14690 (WITHLIBC): Likewise.
14692 (THREADLIB): Likewise.
14693 (MATH_LIBRARY): Likewise.
14694 (lang_specific_driver): Don't add `-l' options to command line.
14695 Instead, add a single --specs option. Recognize `-L' options and
14696 use them to search for spec file.
14697 (find_spec_file): New function.
14698 (SPEC_FILE): New define.
14700 1999-05-11 Dave Brolley <brolley@cygnus.com>
14702 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
14703 cpplib-enabled build.
14705 1999-05-05 Per Bothner <bothner@cygnus.com>
14707 * class.c (make_field_value): DECL_INITIAL may be a string literal;
14708 temporarily zero it while calling rest_of_decl_compilation.
14710 * java-tree.h (string_ptr_type_node): Add declaration.
14711 * decl.c: Define and initialize string_ptr_type_node.
14712 * parse.y (patch_string_cst): Use string_ptr_type_node.
14714 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
14715 * parse.y (for_statement): Now unconditionally exit_block.
14716 (finish_labeled_statement): No longer exit_block if for-loop.
14717 (patch_loop_statement): Check harder if the loop is already labeled.
14719 * parse.y (patch_initialized_static_field): Removed function.
14720 (maybe_generate_clinit): Removed special handling for interfaces.
14721 (java_complete_expand_methods): Do a preliminary java_complete_tree
14722 on <clinit> to determine if it can be removed.
14723 (java_complete_expand_method): Remove special handling for <clinit>.
14724 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
14725 optimize if we get back empty_stmt_node.
14726 For MODIFY_EXPR, re-do checking of static initializers.
14727 (fold_constant_for_init): Don't return immediate if VAR_DECL.
14728 For VAR_DECL, pass correct context.
14730 * verify.c (verify_jvm_instructions): Better error messages.
14732 1999-05-03 Tom Tromey <tromey@cygnus.com>
14734 * parse-scan.y (interface_declaration): Call
14735 report_class_declaration for interfaces.
14737 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
14739 * Makefile.in: Remove -v from bison command lines.
14741 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14743 * check-init.c (check_init): Exclude a case of error when doing
14745 * class.c (layout_class_method): Don't generate the error message
14746 twice when compiling from source.
14747 * lang-options.h: Added `-Wredundant-modifers' and
14748 `-Wunusupported-jdk11' flags and help text.
14749 * lang.c (lang_decode_option): Added support for
14750 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
14751 flag_static_local_jdk11 and flag_redundant set accordingly.
14752 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
14753 * parse.h (EXPR_WFL_ADD_COL): New macro.
14754 (DECL_END_SOURCE_LINE): Likewise.
14755 (DECL_INHERITED_SOURCE_LINE): Likewise.
14756 * parse.y (static_ref_err): New function, prototyped.
14757 (CCB_TK): Now tagged <operator>.
14758 (class_body:): Remember the location of the closing '}' of a class
14759 definition when doing xrefs.
14760 (block:): Likewise.
14761 (block_end:): Likewise.
14762 (create_class): Remember the location of the inherited class
14763 identifier when doing xrefs.
14764 (register_fields): Added test on first operand of `init' before
14765 testing it TREE_CODE.
14766 (method_header): Store the location of the class identifier in the
14767 class decl when doing xrefs.
14768 (finish_method_declaration): Don't combine first/last method line
14770 (java_check_regular_methods): Warning check on not overriding
14771 methods with default access on other packages move before check on
14772 static methods. Initialization of `aflags' also moved up.
14773 (resolve_expression_name): Call static_ref_err to report the error.
14774 (static_ref_err): New function, implemented.
14775 (resolve_field_access): Returned simplified static field access
14777 (resolve_qualified_expression_name): Check for illegal use of
14778 static fields in a non static context. Call static_ref_err to
14779 report error in various places.
14780 (java_complete_tree): Do not fold initialized static fields when
14782 (java_complete_lhs): Likewise.
14784 1999-04-29 Anthony Green <green@cygnus.com>
14786 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
14787 create internal labels.
14788 (lookup_label): Ditto.
14790 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14792 * class.c (layout_class_method): Generate <clinit>'s rtl for
14794 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14795 for interfaces' <clinit>.
14796 * expr.c (lookup_field): Search for fields in interfaces.
14797 (expand_invoke): Fixed indentation.
14798 (expand_java_field_op): Likewise. Use IS_CLINIT.
14799 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
14800 (IS_CLINIT): New macro.
14801 * parse.y (type_declaration:): Call maybe_generate_clinit after an
14802 interface was parsed.
14803 (maybe_generate_clinit): Don't generate if the current class is an
14804 interface with only fields of primitive types.
14805 (reset_method_name): Use IS_CLINIT.
14806 (java_complete_expand_method): Expand <clinit> when it exists for
14807 interfaces. Use IS_CLINIT.
14808 (resolve_expression_name): Use DECL_CONTEXT instead of
14809 current_class to build static field references.
14810 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
14811 ARRAY_REF when doing xreferencing.
14812 (check_final_assignment): Fixed typo in leading comment. Use
14814 (patch_array_ref): Don't fully expand array references when
14816 (patch_return): Use IS_CLINIT.
14817 (patch_throw_statement): Likewise.
14819 1999-04-22 Tom Tromey <tromey@cygnus.com>
14821 * Make-lang.in (JAVA_SRCS): Added check-init.c.
14823 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14825 * decl.c (predef_filenames, predef_filenames_size): New globals
14826 (init_decl_processing): predef_filenames and predef_filenames_size
14828 * java-tree.h (predef_filenames, predef_filenames_size): Declared
14830 * jcf-parse.c (predefined_filename_p): New function.
14831 (yyparse): Check that files on the command line are specified only
14832 once and issue a warning otherwise.
14833 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
14834 * parse.y (source_end_java_method): Nullify NOP method bodies, to
14835 avoid a gcc warning with -W -Wall turned on.
14836 (java_expand_classes): Abort if errors were encountered.
14837 (java_complete_lhs): If the cross reference flag is set, wrap
14838 field DECL node around a WFL when resolving expression name.
14840 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14842 * lang.c (lang_decode_option): Fixed returned value when parsing
14843 `-fxref=...' and `-Wall'.
14844 * parse.y (source_end_java_method): Do not generate code when
14845 flag_emit_xref is set.
14846 (resolve_expression_name): Do not build static field access when
14847 flag_emit_xref is set.
14848 (resolve_field_access): No special treatment on `length' when
14849 flag_emit_xref is set. Do not build qualified static field access
14850 when flag_emit_xref is set.
14851 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
14852 when flag_emit_xref is set.
14853 (patch_assignment): Do not generate array store runtime check when
14854 flag_emit_xref is set.
14855 * xref.c (xref_flag_value): Fixed function declaration
14857 (xset_set_data): New function.
14858 * xref.h (xref_set_data): Added prototype for new function.
14859 (typedef struct xref_flag_table): New field data.
14860 (XREF_GET_DATA): New macro.
14862 1999-04-19 Tom Tromey <tromey@cygnus.com>
14864 * xref.h (enum): Removed trailing comma.
14866 * parse.y (resolve_qualified_expression_name): Added missing
14869 1999-04-15 Anthony Green <green@cygnus.com>
14871 * gjavah.c: New prototypes for java_float_finite and
14872 java_double_finite.
14874 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14876 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
14879 1999-04-06 Jeffrey A Law (law@cygnus.com)
14881 * Makefile.in (TREE_H): Add tree-check.h.
14882 (RTL_H): Add genrtl.h.
14884 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14886 * parse.y (patch_assignment): Added ArrayStoreException runtime
14889 1999-04-06 Per Bothner <bothner@cygnus.com>
14891 * expr.c (pop_type_0): New function.
14892 (pop_type): Use pop_type_0.
14893 * java-tree.h (pop_type_0): New declaration.
14894 * verify.c (verify_jvm_instructions): Check return instructions.
14896 * parse.y (patch_binop): Don't fold if non-constant and emiting
14899 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14901 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
14903 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
14904 (main_jcf): Don't define.
14905 (process_file): Don't set `main_jcf'.
14907 * java-tree.h (main_jcf): Don't declare.
14909 * jcf-parse.c (main_jcf): Add static definition.
14911 * lang.c (main_jcf): Don't define.
14913 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14915 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
14917 * decl.c (copy_lang_decl): Likewise for `bcopy'.
14919 * jcf-depend.c: Include "config.h", not <config.h>.
14921 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
14924 * jcf-path.c: Include "config.h", not <config.h>.
14926 * lex.c: Don't include various system header files.
14927 (java_init_lex): Cast the argument of `bzero' to PTR
14929 * parse-scan.y (java_push_parser_context): Likewise.
14931 * parse.y (java_push_parser_context): Likewise.
14932 (patch_bc_statement): Match format specifier to variable argument.
14934 * xref.c: Don't include <stdio.h>.
14936 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14938 * parse.y (struct parser_ctxt *ctxp): Now global.
14939 (declare_local_variables): Use WFL compound value for the
14940 declaration source line value, when doing cross-referencing.
14942 1999-03-31 Tom Tromey <tromey@cygnus.com>
14944 * gjavah.c (print_field_info): Allow constants of other types.
14945 (print_include): Generate include when new name is proper prefix
14946 of already printed name.
14947 (add_namelet): Likewise.
14948 (cxx_keyword_subst): New function.
14949 (print_method_info): Use it.
14950 (print_field_name): New function.
14951 (get_field_name): New function.
14952 (print_field_info): Use get_field_name and print_field_name.
14954 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14956 * Makefile.in (keyword.h): Generate using gperf language 'C', not
14957 'KR-C', so gperf uses the `const' keyword on strings.
14959 * keyword.gperf (java_keyword): Const-ify a char*.
14961 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14963 * parse.y (patch_bc_statement): Fixed identation and a bogus
14966 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14968 * parse.y (patch_assignment): Allow static variables in other
14969 classes to be assigned.
14971 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14973 * class.c (maybe_add_interface): Remove unused variable
14975 (make_class_data): Use = for assignment, not ==. Likewise.
14976 (emit_register_classes): Remove unused variable `decl'.
14978 * lex.c: Fix comment so as not to contain an embedded `/*'.
14980 * verify.c (verify_jvm_instructions): Remove unused variable
14983 1999-03-27 Per Bothner <bothner@cygnus.com>
14985 * parse.y (complete_loop_body): Rename to finish_loop_body.
14986 (complete_labeled_statement): Rename to finish_labeled_statement.
14987 (complete_for_loop): Rename to finish_for_loop.
14988 (complete_method_declaration): Rename to finish_method_declaration.
14990 * java-tree.h (continue_identifier_node): New global node.
14991 * decl.c: Define and initialize continue_identifier_node.
14992 * parse.y (generate_labeled_block): Remove - no longer needed.
14993 (build_loop_body): Use continue_identifier_node for continue block.
14994 (finish_labeled_statement): Also do pop_labeled_block actions.
14995 (java_complete_lhs): POP_LOOP even if error.
14996 (build_labeled_block): Special handling for continue_identifier_node.
14997 (patch_loop_statement): Re-organize.
14998 (patch_bc_statement): Re-write.
15000 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15002 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15003 using a WFL compound value.
15004 * parse.y (xref.h): Include.
15005 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15006 WFL compound value.
15007 (register_fields): Set WFL compound value to lineno if doing
15009 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15011 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15012 * xref.h (expand_xref): Prototype renamed from xref_generate.
15014 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15016 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15017 (GET_CURRENT_BLOCK): New macro.
15018 * parse.y (current_static_block): New global variable.
15019 (method_body:): Define action.
15020 (complete_method_declaration): Set current_function_decl to NULL
15021 when work on the current method is done.
15022 (declare_local_variables): Use GET_CURRENT_BLOCK.
15023 (java_method_add_stmt): Likewise.
15024 (java_complete_expand_method): Disable the use of `this' when
15025 expanding <clinit>.
15026 (enter_a_block): If no current method exist, use
15027 current_static_block to link static initializer blocks.
15028 (exit_block): Rewritten to use current_static_block when no current
15029 method decl exists.
15030 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15031 (patch_return): Forbid the use of `return' in static initializers.
15032 (patch_throw_statement): Fixed indentation. Issue specific error
15033 for uncaught thrown checked exception in static initializer
15034 blocks. Removed FIXME.
15036 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15038 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15039 Link gcj from gcc.o.
15041 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15043 * parse.y (find_applicable_accessible_methods_list): When dealing
15044 with interface: ensure that a given interface or java.lang.Object
15045 are searched only once.
15047 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15049 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15051 * jcf-dump.c (print_access_flags): Add braces around if-else.
15053 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15056 * lex.c (build_wfl_node): Add static prototype.
15058 * lex.h (build_wfl_node): Remove static prototype.
15060 * parse.y: Include lex.c early enough to declare everything needed.
15061 Ensure calls to `build_wfl_node' pass the proper arguments.
15062 (create_class): Remove unused variable `super_decl'.
15063 (get_printable_method_name): Initialize variable `name'.
15065 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15067 * Changelog: Fixed 1999-03-22 typos.
15068 * lang.c (lang_decode_option): Fixed typo in error string in the
15071 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15073 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15074 (xref.o): New rule.
15075 * java-tree.h (flag_emit_xref): Declared extern.
15076 * lang.c (xref.h): Included.
15077 (flag_emit_xref): New global variable.
15078 (lang_decode_option): Added support for -fxref.
15080 * xref.h: Likewise.
15082 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15084 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15087 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15089 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15090 $(srcdir)/../system.h and $(JAVA_TREE_H).
15091 (jcf-io.o): Depend on $(JAVA_TREE_H).
15092 (mangle.o): Likewise.
15094 * check-init.c (check_cond_init): Add static prototype.
15096 * class.c (build_java_method_type, hashUtf8String,
15097 make_field_value, get_dispatch_vector, get_dispatch_table,
15098 append_gpp_mangled_type, mangle_static_field): Likewise.
15099 (strLengthUtf8): Hide unused definition.
15100 (hashUtf8String): Const-ify.
15101 (make_field_value): Un-ANSI-fy.
15103 * constants.c: Move inclusion of jcf.h above java-tree.h.
15104 (set_constant_entry, find_class_or_string_constant,
15105 find_name_and_type_constant, get_tag_node,
15106 build_constant_data_ref): Add static prototype.
15108 * decl.c (push_jvm_slot, builtin_function,
15109 lookup_name_current_level): Likewise.
15110 (builtin_function): Const-ify.
15112 * except.c (expand_start_java_handler, expand_end_java_handler):
15113 Add static prototype.
15115 * expr.c (flush_quick_stack, push_value, pop_value,
15116 java_stack_swap, java_stack_dup, build_java_athrow,
15117 build_java_jsr, build_java_ret, expand_java_multianewarray,
15118 expand_java_arraystore, expand_java_arrayload,
15119 expand_java_array_length, build_java_monitor, expand_java_pushc,
15120 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15121 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15122 expand_compare, expand_test, expand_cond, expand_java_goto,
15123 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15124 expand_java_field_op, java_push_constant_from_pool): Likewise.
15126 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15127 (build_java_arraynull_check): Mark parameters `node' and `type'
15128 with ATTRIBUTE_UNUSED.
15129 (note_label): Likewise for parameter `current_pc'.
15130 (expand_java_call, expand_java_ret): Hide unused definition.
15132 * java-tree.h (make_class, build_constants_constructor,
15133 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15134 init_outgoing_cpool, register_class, emit_register_classes,
15135 java_layout_seen_class_methods): Prototype.
15136 (unicode_mangling_length): Const-ify.
15137 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15138 emit_unicode_mangled_name, format_int, format_uint,
15139 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15140 jcf_print_utf8_replace, open_class): Prototype.
15142 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15143 <stdio.h>. Include tree.h/java-tree.h.
15144 (utf8_equal_string usage, process_class): Add static prototype.
15145 (open_class): Don't prototype this here.
15146 (utf8_equal_string): Match arguments to format specifiers.
15147 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15148 TABLE_SWITCH, disassemble_method): Likewise.
15150 * jcf-io.c: Include tree.h/java-tree.h.
15151 (open_class, find_classfile, jcf_print_utf8,
15152 jcf_print_utf8_replace): Const-ify.
15154 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15155 parse_class_file): Add static prototype.
15156 (find_in_current_zip): Match definition to existing static
15159 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15160 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15161 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15162 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15163 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15164 generate_bytecode_return, perform_relocations, init_jcf_state,
15165 init_jcf_method, release_jcf_state, generate_classfile):
15166 Add static prototype.
15167 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15168 (make_class_file_name): Const-ify.
15170 * jcf.h (find_classfile): Const-ify.
15172 * jv-scan.c (reset_report): Remove prototype.
15174 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15175 (error): Rewrite to allow varargs.
15177 * lang.c (lang_f_options): Const-ify.
15179 * lex.c (java_parse_escape_sequence): Add static prototype.
15180 (java_allocate_new_line): Match definition to existing static
15183 * mangle.c Include tree.h/java-tree.h.
15184 (unicode_mangling_length, emit_unicode_mangled_name,
15185 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15187 * parse.h (jdep_code): Remove trailing comma in enumeration.
15188 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15189 (reset_report): Add prototype.
15191 * verify.c (push_pending_label, merge_types): Add static
15194 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15196 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15198 * parse.y (find_applicable_accessible_methods_list): Extend the
15199 search to superinterfaces when relevant.
15200 (search_applicable_methods_list): New function.
15202 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15204 * class.c (unmangle_classname): Implemented stricter testing
15205 before setting the QUALIFIED_P flag on an identifier.
15207 1999-03-16 Per Bothner <bothner@cygnus.com>
15209 * parse.y (java_complete_lhs): Call force_evaluation_order
15210 after patch_newarray.
15211 (patch_binop): Don't call fold if there are side effects.
15213 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15215 * parse.y (java_stabilize_reference): Use save_expr instead of
15216 building a SAVE_EXPR node.
15217 (java_complete_lhs): Patch the resulting string of the `+='
15218 operator (if necessary) and complete the RHS after having built
15221 1999-03-15 Per Bothner <bothner@cygnus.com>
15223 * class.c (make_class): Don't set CLASS_P here (because
15224 this function is also called by build_java_array_type).
15225 (push_class): Set CLASS_P here instead.
15226 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15228 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15229 context. If the context is class, perfer "super" over "synchronized".
15230 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15232 * parse.y (create_class): Don't call parser_check_super here;
15233 it is not robust. Always wait until later.
15235 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15236 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15238 1999-03-13 Per Bothner <bothner@cygnus.com>
15240 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15241 * lex.h (UNGETC): Change misleading macro.
15243 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15245 * parse.y (java_stabilize_reference): Return NODE when patching a
15247 (java_complete_lhs): Put parenthesis around truth values.
15249 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15251 * class.c (layout_class_method): Don't make rtl for interface
15253 * parse.h (GET_TYPE_NAME): New macro.
15254 * parse.y (if_then_statement:): Fixed indentation.
15255 (if_then_else_statement:): Likewise.
15256 (for_statement:): Fixed spacing.
15257 (try_statement:): Fixed indentation.
15258 (create_interface): Don't force interfaces to be abstract.
15259 (method_header): Abstract methods are OK in interfaces.
15260 (declare_local_variables): Fixed typo in comment.
15261 (java_complete_expand_method): Fixed indentation.
15262 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15263 non accessible fields.
15264 (java_stabilize_reference): New function.
15265 (java_complete_lhs): Fixed indentation. Use
15266 java_stabilize_reference in compound assignment. Insert the
15267 cast. If not processing `+' fix string constants before processing
15270 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15272 * constants.c (find_class_or_string_constant): Cast variable `j'
15273 to a `jword' when comparing against one.
15275 * expr.c (java_lang_expand_expr): Remove unused variables
15276 `has_finally_p' and `op0'.
15278 * gjavah.c (print_field_info): Cast a value to jint when comparing
15279 against one. Likewise for a jlong.
15280 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15281 against a signed quantity.
15283 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15284 (print_signature): Don't needlessly dereference variable `str'
15286 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15287 `max_locals' with ATTRIBUTE_UNUSED.
15288 (jcf_parse_class): Likewise for variable `index'.
15290 * parse.h (reverse_jdep_list): Remove static prototype.
15292 * parse.y (build_jump_to_finally): Remove prototype and definition.
15293 (reverse_jdep_list): Add static prototype.
15295 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15296 `assignment' and `expr_decl'.
15298 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15300 1999-03-12 Andrew Haley <aph@cygnus.com>
15302 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15303 we'll need a directory separator and a null character.
15305 1999-03-10 Per Bothner <bothner@cygnus.com>
15307 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15309 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15311 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15314 1999-03-05 Per Bothner <bothner@cygnus.com>
15316 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15318 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15320 * class.c (layout_class_method): A static method in a base class
15321 is never overridden, so treat it like it doesn't exist.
15322 However, do complain about private non-static method overriding
15323 public static method.
15325 * parse.y: Don't set unused INITIALIZED_P flag.
15326 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15328 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15329 (build_array_from_name): Re-order &index[string] to &string[index].
15331 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15332 error_mark (it might catch more errors, but it is more likely to lose).
15334 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15336 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15337 (parse-scan.o): Depend on toplev.h.
15339 * class.c (make_method_value): Add prototype. Make it static.
15340 Remove unused second argument, caller changed.
15342 * expr.c (java_lang_expand_expr): Remove unused variable
15345 * java-tree.h: Don't prototype find_in_current_zip.
15346 Add prototypes for verify_constant_pool, start_java_method,
15347 end_java_method, give_name_to_locals, expand_byte_code,
15348 open_in_zip, set_constant_value, find_constant1, find_constant2,
15349 find_utf8_constant, find_string_constant, find_class_constant,
15350 find_fieldref_index, find_methodref_index, write_constant_pool,
15351 count_constant_pool_bytes and encode_newarray_type.
15353 * jcf-dump.c: Remove unused variable `LONG_temp'.
15355 * jcf-parse.c: Include parse.h.
15356 (jcf_parse_source): Remove unused parameter, all callers changed.
15357 (jcf_figure_file_type): Add static prototype.
15358 (find_in_current_zip): Likewise. Also remove unused parameter,
15359 all callers changed.
15360 (read_class): Initialize variable `saved_pos'.
15362 * jcf-reader.c (jcf_parse_preamble): Mark variables
15363 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15365 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15366 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15367 (java_parse_doc_section): Initialize variable `seen_star'.
15368 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15369 (java_lex_error): Mark parameters `msg' and `forward' with
15371 (java_get_line_col): Mark parameters `filename' and `line' with
15374 * parse-scan.y: Include toplev.h.
15375 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15377 * parse.h: use `struct JCF', not plain `JCF'.
15378 (java_parser_context_save_global, java_expand_classes
15379 java_parser_context_restore_global, java_parse): Add prototypes.
15381 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15384 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15386 * check-init.c (check_init): COPYN takes word count, not bit count.
15388 1999-02-26 Per Bothner <bothner@cygnus.com>
15390 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15391 explicit build_decl. (Avoids crash in reload when optimizing.)
15393 1999-02-25 Per Bothner <bothner@cygnus.com>
15395 * decl.c (complete_start_java_method): Handle synchronized method
15396 even when compiling from bytecode.
15398 1999-02-26 Tom Tromey <tromey@cygnus.com>
15400 * gjavah.c (add_class_decl): Only generate `#include' if outer
15401 class is not the name of the class we are processing. Correctly
15402 append `.h' in #include.
15403 (process_file): Clean up newlines around generated `#include's.
15404 (decode_signature_piece): Correctly handle inner classes.
15405 (struct include): New structure.
15406 (all_includes): New global.
15407 (print_include): New function.
15408 (add_class_decl): Use it.
15409 (process_file): Likewise.
15410 (add_class_decl): Generate include for java-array.h if array
15412 (process_file): Don't generate java-array.h include.
15414 * gjavah.c (add_namelet): Check for standard package names here.
15415 (add_class_decl): Don't check for standard package names here.
15417 1999-02-25 Tom Tromey <tromey@cygnus.com>
15419 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15420 When reading a zip file, only use strncmp if both strings are
15421 bigger than the buffer length. Initialize `k' when looping
15424 1999-02-24 Tom Tromey <tromey@cygnus.com>
15426 * gjavah.c (struct namelet): New structure.
15427 (add_namelet): New function.
15428 (print_namelet): New function.
15429 (print_class_decls): Use add_namelet and print_namelet to generate
15430 namespaces and not classes.
15431 (method_printed): New global.
15432 (HANDLE_END_METHOD): Examine method_printed.
15433 (print_method_info): Set method_printed when required. Print
15434 error if function to be ignored is marked virtual. Handle $finit$
15436 (METHOD_IS_FINAL): New macro.
15437 (print_field_info): Use it.
15438 (HANDLE_METHOD): Clear method_printed.
15439 (method_pass): New global.
15440 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15441 (process_file): Do two passes over both fields and methods.
15442 (HANDLE_METHOD): Examine method_pass.
15443 (root): New global.
15444 (add_class_decl): New function.
15445 (print_class_decls): Don't scan over entire constant pool.
15447 1999-02-23 Tom Tromey <tromey@cygnus.com>
15449 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15450 disable linking in that case.
15452 1999-02-20 Tom Tromey <tromey@cygnus.com>
15454 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15457 1999-02-21 Per Bothner <bothner@cygnus.com>
15459 * decl.c (build_result_decl), java-tree.h: New method.
15460 (complete_start_java_method): Handle synchronized methods.
15461 Don't build DECL_RESULT here. (Ordering dependency problem.)
15462 (start_java_method): Call build_result_decl here instead ...
15463 * parse.y (java_complete_expand_method): ... and here.
15464 (expand_start_java_method): Don't call complete_start_java_method here.
15465 (java_complete_expand_method): Call it here instead.
15466 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15467 * java-tree.h: ... here.
15469 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15470 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15471 for ARRAY_REF - it doesn't work when array bounds are checked.
15472 (patch_array_ref): Handle it here instead.
15474 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15476 1999-02-19 Per Bothner <bothner@cygnus.com>
15478 Force left-to-right evaluation of binary operations etc.
15479 * expr.c (force_evaluation_order), java-tree.h: New function.
15480 * parse.y (java_complete_lhs): Pass binary operations, procedure
15481 calls, and ARRAY_REFs to force_evaluation_order.
15482 (various): Set TREE_SIDE_EFFECTS more carefully.
15484 Tolerate random (non-UTF8) encoding in comments without complaining.
15485 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15486 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15488 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15489 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15491 * parse.y (java_complete_lhs): Ignore an empty statement in a
15492 COMPOUND_EXPR. Don't complain about empty statement after return.
15494 1999-02-19 Per Bothner <bothner@cygnus.com>
15496 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15497 in TREE_LIST - just chain the POINTER_TYPEs together.
15498 (resolve_class): If type already resolved, return decl.
15499 After resolving, update TREE_TYPE(class_type), and name (if array).
15500 * parse.h (do_resolve_class), parse.y: Make non-static.
15501 * class.c (maybe_layout_super_class): Take this_class argument.
15502 Do do_resolve_class if necessary.
15503 (layout_class, layout_class_methods): Adjust calls appropriately.
15504 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15505 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15506 * typeck.c (build_java_array_type): Don't call layout_class.
15508 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15510 * parse.y (check_pkg_class_access): Allow private class access
15511 within the same package.
15512 (strip_out_static_field_access_decl): New function.
15513 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15514 operator argument before testing its nature.
15516 1999-02-03 Per Bothner <bothner@cygnus.com>
15518 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15519 (TRY_EXPR): Simplify - it no longer has a finally clause.
15520 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15521 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15522 * expr.c (java_lang_expand_expr): Likewise.
15523 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15524 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15525 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15526 (build_try_statement): Remove finally parameter and handling.
15527 (build_try_finally_statement): New function.
15528 (patch_try_statement): No longer need to support finally clause.
15529 (try_statement): Update grammar action rules.
15530 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15531 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15533 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15535 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15536 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15538 1999-02-17 Andrew Haley <aph@cygnus.com>
15540 * class.c (build_utf8_ref): Back out broken patch which was
15541 intended to to output signatures using '.' as a separator.
15543 * class.c (make_class_data): Output signatures using '.' as a
15544 separator, rather than '/'.
15545 (mangled_classname): Likewise.
15546 (make_field_value): Likewise.
15547 (make_method_value): Likewise.
15548 * constants.c (alloc_class_constant): Likewise.
15549 * expr.c (build_invokeinterface): Likewise.
15551 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15553 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15554 of an ancient workaround.
15556 1999-02-10 Jeffrey A Law (law@cygnus.com)
15558 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15561 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15563 * lex.c (yylex): Encode \0 as UTF8.
15565 1999-02-10 Tom Tromey <tromey@cygnus.com>
15567 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
15568 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
15569 (libgcj_zip): Renamed.
15570 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
15572 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
15574 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
15575 (GC_NAME): Renamed -lgc to -lgcjgc.
15577 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15579 * lex.c (java_lang_cloneable): Initialize.
15580 * parse.y (java_lang_cloneable): New static variable.
15581 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
15582 doing one more qualification round.
15583 (valid_ref_assignconv_cast_p): Reject null source or
15584 destination. Allow an array to be cast into java.lang.Cloneable.
15585 (patch_cast): Swapped two first arguments to first call to
15586 valid_ref_assignconv_cast_p.
15588 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15590 * parse.h: DECL_P renamed JDECL_P.
15591 * parse.y: DECL_P replaced by JDECL_P.
15592 (build_array_from_name): Always use pointer's type.
15593 (patch_bc_statement): Extra code to search continue target in a
15594 for loop. Fixed comments. Continue target is current loop when
15597 1999-02-05 Andrew Haley <aph@cygnus.com>
15599 * class.c (make_class_data): The superclass of an interface should
15600 be null, not class Object.
15602 * lex.c (java_lex): Sign extend hex literals.
15604 1999-02-04 Andrew Haley <aph@cygnus.com>
15606 * class.c (build_utf8_ref): Output signatures using '.' as a
15607 separator, rather than '/'.
15608 (make_class_data): Likewise.
15610 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
15612 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
15613 mkstemp.o. Get them from libiberty now.
15615 1999-02-02 Jeffrey A Law (law@cygnus.com)
15617 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
15619 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15621 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
15624 1999-02-02 Per Bothner <bothner@cygnus.com>
15626 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
15627 * jcf-write.c (generate_bytecode_return): New function.
15628 (generate_bytecode_insns): Use it, for RETURN_EXPR.
15630 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
15631 generate special [fd]const_[01] instructions.
15633 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
15635 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
15636 handling OPCODE_lookupswitch or OPCODE_tableswitch.
15638 1999-02-01 Per Bothner <bothner@cygnus.com>
15640 * parse.y (patch_method_invocation): Handle calling static methods,
15641 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
15643 * parse.y (java_complete_lhs): Don't complain about unreachable
15644 exit condition in a do-while statement.
15646 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15648 * lex.c (java_read_char): Fixed utf8 decoding.
15649 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
15651 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
15652 comments. Local variable `all_primitive' is gone. Broadened
15653 acceptance of `0' to floating point targets. `long' can now be
15654 widened to `double' or `float'.
15655 (valid_method_invocation_conversion_p): Added leading
15656 comment. Fixed tabulation.
15657 (build_string_concatenation): Optimize out left or right empty
15660 1999-01-28 Per Bothner <bothner@cygnus.com>
15662 * jcf-write.c (localvar_alloc): Only emit entry for
15663 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
15664 (generate_bytecode_insns): Only call put_linenumber if
15665 debug_info_level > DINFO_LEVEL_NONE.
15666 * jvspec.c (lang_specific_driver): If no -O* or -g* option
15667 is specified, add -g1 (for compatibility wih javac).
15669 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
15671 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
15672 gjavah.o, check-init.o, jv-scan.o
15674 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15676 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
15678 * gjavah.c: Include config.h and system.h.
15680 * javaop.h (inline): Don't define, its handled by system.h.
15681 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
15682 from `inline' to `static inline'.
15684 * jcf.h (inline): Don't define, its handled by system.h.
15686 * lex.c (inline): Likewise.
15688 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
15690 * lang-specs.h: Map -Qn to -fno-ident.
15692 1999-01-29 Richard Henderson <rth@cygnus.com>
15694 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
15696 1999-01-29 Tom Tromey <tromey@cygnus.com>
15698 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
15699 then cast it to Object before calling `append' method.
15701 1999-01-28 Per Bothner <bothner@cygnus.com>
15703 * check-init.c (check_bool2_init, check_bool_init, check_init):
15704 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
15705 * jcf-write.c (generate_bytecode_insns): Likewise.
15707 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15709 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
15710 * parse.y (patch_cast): Allow a boolean to be cast into a
15713 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15715 * parse.y: (class_declaration:): Fixed indentation.
15716 (class_member_declaration:): Extra `;' after field declaration now
15718 (interface_declaration:): Removed debug messages in error reports.
15719 (patch_binop): Nodes created and returned inherit the orignal
15720 node's COMPOUND_ASSIGN_P flag value.
15721 (patch_cast): Fix cast from char to floating point.
15723 1999-01-25 Andrew Haley <aph@cygnus.com>
15725 * except.c, java-except.h (expand_resume_after_catch): new
15727 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
15728 to branch back to main flow of control after a catch block.
15730 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15732 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
15733 $(srcdir)/../system.h.
15734 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
15735 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
15736 (jcf-write.o): Likewise.
15737 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15738 (mangle.o): Depend on $(srcdir)/../toplev.h.
15739 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15740 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15742 * class.c: Include output.h and parse.h.
15743 (mangled_classname): Add the `const' keyword to a char*.
15744 (find_named_method): Hide unused function definition.
15745 (build_utf8_ref): Change type of variable `c' to unsigned char.
15746 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
15747 (build_class_ref): Add the `const' keyword to a char*.
15748 (layout_class_method): Remove unused variable `buf'.
15750 * decl.c (find_local_variable): Remove unused variable `rtl'.
15751 (pushdecl): Likewise for variables `different_binding_level' and
15753 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
15754 (maybe_build_cleanup): Likewise for parameter `decl'.
15756 * except.c (expand_start_java_handler): Mark parameter `range'
15757 with ATTRIBUTE_UNUSED.
15759 * expr.c: Include except.h.
15760 (pop_type): Remove unused variable `i'.
15761 (pop_value): Likewise for variables `n_words' and `i'.
15762 (expand_java_arrayload): Likewise for variable `convert'.
15763 (java_lang_expand_expr): Likewise for variables `op0', `type',
15764 `mode', `unsignedp', `node' and `elements'.
15765 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
15767 (process_jvm_instruction): Add a `const' qualifier to a char*.
15769 * gjavah.c (output_directory): Add the `const' keyword to a char*.
15770 (temp_directory): Likewise.
15771 (print_c_decl): Likewise.
15772 (print_method_info): Likewise.
15773 (decode_signature_piece): Likewise.
15774 (print_mangled_classname): Likewise.
15776 * java-except.h: Provide prototypes for maybe_start_try,
15777 maybe_end_try and add_handler.
15779 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
15780 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
15781 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
15782 init_expr_processing, push_super_field, init_class_processing,
15783 can_widen_reference_to, class_depth, verify_jvm_instructions,
15784 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
15785 set_local_type, merge_type_state, push_type, load_type_state,
15786 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
15787 emit_unicode_mangled_name): Add prototypes.
15789 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
15790 (print_signature_type): Use ISDIGIT, not isdigit.
15791 (print_signature): Remove unused variable `j'.
15793 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
15794 int when comparing against one.
15796 * jcf-parse.c: Include toplev.h.
15798 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
15799 (localvar_free): Remove unused variable `i'.
15800 (generate_bytecode_conditional): Likewise for variable `kind'.
15802 * jv-scan.c: Include config.h and system.h. Remove redundant
15803 OS header and gansidecl.h includes.
15804 (warning): Add the `const' keyword to a char*. Also add
15805 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
15806 __STDC__, when determining whether to use ANSI-isms.
15807 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
15808 (xmalloc): Don't redundantly prototype here.
15809 (main): Remove unused parameter `envp'. Also fix the arguments
15810 passed to function `fatal' to match the format specifier.
15812 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
15814 * mangle.c: Include toplev.h.
15815 (emit_unicode_mangled_name): Declare parameter `len'.
15817 * parse.y (parse_warning_context): Add the `const' keyword to a
15818 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
15819 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
15820 (issue_warning_error_from_context): Add the `const' keyword to
15822 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
15823 not `__STDC__' for whether to use ANSI-isms.
15825 * typeck.c (incomplete_type_error): Mark parameters `value' and
15826 `type' with ATTRIBUTE_UNUSED.
15827 (parse_signature_type): Use ISDIGIT, not isdigit.
15829 * verify.c (check_pending_block): Add the `const' keyword to a char*.
15830 (verify_jvm_instructions): Likewise. Remove unused variables
15831 `field_name' and `default_val'.
15833 * zextract.c: Include config.h and system.h. Remove redundant
15834 OS header includes.
15836 * zipfile.h: Prototype `read_zip_archive'.
15838 1999-01-21 Andrew Haley <aph@cygnus.com>
15840 * typeck.c (convert): Allow conversions to void type: some
15841 optimizations in gcc do this.
15843 1999-01-21 Andrew Haley <aph@cygnus.com>
15845 * typeck.c (convert_ieee_real_to_integer): New function.
15846 (convert): When not using fast-math and using hardware fp, convert
15847 an IEEE NaN to zero.
15849 1999-01-18 Andrew Haley <aph@cygnus.com>
15851 * parse.y (patch_binop): Do a type conversion from signed to
15852 unsigned and then back to signed when a ">>>" is found.
15854 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15856 * java-tree.h: (check_for_initialization): Added prototype.
15857 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
15858 * parse.y (do_resolve_class): Removed unused locals.
15859 (read_import_dir): Likewise.
15860 (resolve_qualified_expression_name): Array creation
15861 expressions are valid primary expressions.
15862 (qualify_ambiguous_name): Likewise.
15863 (patch_synchronized_statement): Removed unused local.
15865 1999-01-17 Jeffrey A Law (law@cygnus.com)
15867 * Makefile.in (zextract.o): Add dependencies.
15869 * Makefile.in: Do not put ^Ls at the start of a line.
15871 1999-01-15 Per Bothner <bothner@cygnus.com>
15873 * expr.c (process_jvm_instruction): Coerce to correct Throwable
15874 sub-type the result of the call that gets the exception value.
15876 * parse.y (java_complete_expand_methods): If flags_syntax_only,
15877 don't call finish_class.
15879 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
15880 clear found before continuing.
15882 * verify.c (verify_jvm_instructions): On an array load, allow
15883 and handle top of stack to be TYPE_NULL.
15885 * gjavah.c (generate_access): Translate Java package private or
15886 protected access to C++ public, but with a comment.
15888 1999-01-13 Andrew Haley <aph@cygnus.com>
15890 * expr.c (generate_name): Name prefix changed to avoid clashes
15891 with assembler temp labels.
15893 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
15894 MODIFY_EXPR. Without this, code for the assignment may not be
15895 generated at all and the synchronized statement will read an
15896 uninitialized variable.
15898 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15900 * class.c (maybe_layout_super_class): Fixed returned value.
15901 * lex.c: Added 1999 to the copyright.
15902 (java_init_lex): Initialize java_lang_imported.
15903 * lex.h: Added 1999 to the copyright.
15904 * parse.h: Added 1999 to the copyright.
15905 (REGISTER_IMPORT): Fixed typo in trailing macro.
15906 (CURRENT_OSB): New macro.
15907 (struct parser_ctxt): New fields osb_depth, osb_limit.
15908 * parse.y (java_lang_id): New global variable.
15909 (type_import_on_demand_declaration): Don't import java.lang.* twice.
15910 (array_creation_expression:): Use CURRENT_OSB.
15911 (dims:): Uses a stack to keep track of array dimensions.
15912 (cast_expression:): Use CURRENT_OSB.
15913 (find_expr_with_wfl): Return NULL if node found doesn't meet the
15915 (register_fields): Fixed typos in comment.
15916 (check_method_redefinition): Fixed comment indentation.
15917 (java_check_regular_methods): Set saved found wfl to NULL after
15918 having reinstalled it in the previously found DECL_NAME.
15920 1999-01-10 Richard Henderson <rth@cygnus.com>
15922 * gjavah.c (java_float_finite): Use a union to do type punning.
15923 (java_double_finite): Likewise.
15925 1999-01-09 Per Bothner <bothner@cygnus.com>
15927 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
15928 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
15929 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
15930 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
15931 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
15932 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
15934 1999-01-08 Per Bothner <bothner@cygnus.com>
15936 * check-init.c (check_init): If compiling to native, we don't
15937 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
15939 1999-01-08 Tom Tromey <tromey@cygnus.com>
15941 * parse-scan.y (variable_declarator_id): Set or increment
15943 (bracket_count): New global.
15944 (formal_parameter): Handle case where bracket pairs trail variable
15947 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
15949 * jcf-parse.c (yyparse): variable len changed from a char to an
15950 int to prevent overflow.
15952 1999-01-06 Per Bothner <bothner@cygnus.com>
15954 * java-tree.h: Declare read_class.
15955 * jcf-parse.c (read_class): New function.
15956 (load_class): Now just call read_class.
15958 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
15959 * jcf-parse.c (parse_source_file): Declare save_error_count,
15960 which is needed by java_parse_abort_on_error macro,
15961 * parse.y (java_layout_classes, java_expand_classes): Likewise.
15963 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
15964 constructor, if initializing a static field.
15965 (patch_new_array_init): Set TREE_CONSTANT if it is.
15966 * expr.c (java_lang_expand_expr): For a static array constructor
15967 of primitive elements, allocate the array itself statically.
15968 Disabled until we can set the vtable field statically.
15970 * check-init.c: New file. Checks for definite assignment.
15971 * Makefile.in (JAVA_OBJS): Add check-init.o.
15972 * parse.y (java_complete_expand_method): Call check_for_initialization.
15973 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
15975 1999-01-06 Graham <grahams@rcp.co.uk>
15977 * parse.y : include system.h instead of including
15978 standard headers directly with the exception of <dirent.h>.
15980 1999-01-06 Per Bothner <bothner@cygnus.com>
15982 * lex.h: Moved static function declarations to lex.c,
15983 to shut up some -Wall warnings.
15984 * lex.c: Static function declarations moved here.
15985 * jcf-dump.c: Small fixes to shut up -Wall warnings.
15987 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15989 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
15991 1998-12-22 Per Bothner <bothner@cygnus.com>
15993 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
15994 * verify.c (verify_jvm_instructions): Fix off-by-one error.
15996 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
15997 (localvar_alloc): Change return type to void,
15998 (emit_unop): Remove unused variable size.
16000 * jcf-write.c (struct jcf_block): Add new union.
16001 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16002 (call_cleanups): New functions.
16003 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16004 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16005 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16006 * lang.c (lang_init): Call using_eh_for_cleanups.
16007 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16008 completing operands to patch_synchronized_statement.
16009 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16010 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16011 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16013 1998-12-20 John F. Carr <jfc@mit.edu>
16015 * Make-lang.in: Comment out control-Ls; they upset some makes.
16017 1998-12-18 Tom Tromey <tromey@cygnus.com>
16019 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16022 1998-12-17 Tom Tromey <tromey@cygnus.com>
16024 * parse.y (DIR_SEPARATOR): New define.
16025 (check_class_interface_creation): Use it.
16027 * parse-scan.y (report_main_declaration): Recognize
16028 `java.lang.String' in argument to main.
16030 1998-12-16 Per Bothner <bothner@cygnus.com>
16032 * parse.y (create_interface): Remove bogus test.
16034 1998-12-16 Per Bothner <bothner@cygnus.com>
16036 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16037 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16039 1998-12-16 Tom Tromey <tromey@cygnus.com>
16041 * parse-scan.y (qualified_name): Use correct sprintf format.
16043 1998-12-15 Tom Tromey <tromey@cygnus.com>
16045 * gjavah.c (print_field_info): Changed how most negative number is
16048 1998-12-14 Per Bothner <bothner@cygnus.com>
16050 * parse.y (fold_constant_for_init): New function.
16051 (resolve_expression_name): Don't replace static final
16052 constant-initialized fields by its value.
16053 (java_complete_lhs): New. Same as java_complete_tree, except does
16054 not replace static final constant-initialized fields by their values.
16055 (register_fields): If there is an initializer, set DECL_INITIAL and
16056 MODIFY_EXPR_FROM_INITIALIZATION_P.
16057 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16058 Only call patch_initialized_static_field if
16059 MODIFY_EXPR_FROM_INITIALIZATION_P.
16060 (patch_initialized_static_field): If not valid constant, clear
16063 * parse.y (lookup_field_wrapper): Fix thinko.
16065 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16066 set and restore global lineno.
16068 1998-12-14 Tom Tromey <tromey@cygnus.com>
16070 * gjavah.c (print_field_info): If value to print is the smallest
16071 value of its size, then print as hex to avoid later warnings from
16074 1998-12-14 Tom Tromey <tromey@cygnus.com>
16076 * gjavah.c (decompile_method): Decompile `return null'.
16077 (process_file): Generate `#pragma interface'.
16078 (method_declared): New global.
16079 (print_method_info): Set it.
16080 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16081 (print_method_info): Handle abstract methods.
16083 1998-12-13 Per Bothner <bothner@cygnus.com>
16085 * parse.y (patch_method_invocation): If class_decl is null
16086 (e.g. an array type), use original type.
16088 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16089 errors about uncaught exception from clone (of array, specifically).
16091 1998-12-13 Tom Tromey <tromey@cygnus.com>
16093 * gjavah.c (decompile_method): Handle all types of `return'
16094 opcode. Decompile `return this' and `return'.
16095 (method_access): New global.
16096 (print_method_info): Set it.
16097 (decompile_method): Don't decompile a synchronized method.
16099 1998-12-13 Tom Tromey <tromey@cygnus.com>
16101 * jcf-reader.c (jcf_parse_one_method): Recognize
16103 * gjavah.c (HANDLE_END_METHOD): New macro.
16104 (HANDLE_CODE_ATTRIBUTE): New macro.
16105 (decompile_method): New function.
16106 (print_method_info): Don't print `;\n' at end of function decl.
16107 Include java-opcodes.h.
16108 (decompiled): New global.
16110 1998-12-12 Per Bothner <bothner@cygnus.com>
16112 * class.c (build_class_ref): Handle PRIMTYPE.class if
16113 flag_emit_class_files.
16114 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16115 if flag_emit_class_files.
16116 * parse.y (java_complete_tree): Pre-liminary support for
16117 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16119 * parse.y (patch_synchronized_statement): Don't call monitorexit
16120 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16122 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16124 * zipfile.h (opendir_in_zip): New declaration.
16125 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16126 (opendir_in_zip): New function, using code from open_in_zip.
16127 (open_in_zip): Call opendir_in_zip.
16128 (find_class): Remove no-longer-used do_class_file parameter,
16129 but add source_ok parameter. Change logic so if we find a .java file,
16130 we don't look for .class in later classpath emtries.
16131 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16132 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16133 * gjavah.c: Update call to find_class.
16134 * jcf-dump.c: Likewise.
16136 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16137 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16138 nothing if body is empty_stmt_node.
16139 Various little fixes so SP gets correctly adjusted.
16140 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16141 For CALL_EXPR, test if static first.
16142 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16143 such as the ones we create for Object and Class.
16144 Set and restore current_function_decl.
16145 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16146 (note_possible_classname): New function.
16147 (read_import_entry): Removed. Merged with read_import_dir.
16148 (read_import_dir): Don't call find_class - that only gives us
16149 the first classpath entry having the needed package.
16150 Use the struct buffer data structure from buffer.h.
16151 (read_import_dir, find_in_imports_on_demand): The remembered
16152 class names now use '.' (not '/') as package separator.
16154 * parse.y (java_complete_expand_methods): Call write_classfile
16155 here, and not in java_expand_classes (which only gets first class).
16157 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16159 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16160 (register_fields): If a static fields has an initializer, just
16161 chain it on ctxp->static_initialized, and handle later.
16162 (java_complete_expand_methods): Force <clinit> first.
16163 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16164 - it's already been completed.
16165 (patch_initialized_static_field): New function.
16166 (java_complete_field): Call it.
16168 1998-12-12 Per Bothner <bothner@cygnus.com>
16170 * expr.c (encode_newarray_type, build_new_array): New functions.
16171 * java-tree.h: Declare build_new_array.
16172 * jcf-write.c (patch_newarray): Use build_new_array.
16174 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16175 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16177 * parse.y (patch_new_array_init): Re-organize.
16178 Now is passed the actual array (pointer) type of the value.
16179 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16180 (patch_array_constructor): Removed - merged into patch_new_array_init.
16181 (java_complete_tree): Update patch_new_array_init.
16183 * jcf-write.c (find_constant_index): New function.
16184 (generate_bytecode_insns): Use find_constant_index.
16185 (generate_classfile): Use find_constant_index for ConstantValue.
16187 1998-12-11 Tom Tromey <tromey@cygnus.com>
16189 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16190 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16191 * class.c (make_class_data): Renamed dtable -> vtable, and
16192 dtable_method_count -> vtable_method_count.
16194 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16196 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16197 global variables, initialized.
16198 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16199 Declared new global variables.
16200 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16201 double_zero_node, integer_zero_node upon direct matching.
16202 * parse.y (purify_type_name): Added function prototype.
16203 (duplicate_declaration_error_p): Consider new_type as potentially
16204 being a incomplete type. Use purify_type_name on type string.
16205 (method_header): saved_type: unused variable removed. Don't figure
16206 return type if method name is invalid.
16207 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16208 processed by patch_unaryop.
16209 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16210 increment/decrement node into its original type after binary
16211 numeric promotion on its operands.
16213 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16215 * parse.y (array_initializer:): Array init operand is NULL_TREE
16216 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16217 now an error. Fixed indentation problems.
16218 (patch_string): Handle error_mark_node as an argument.
16219 (patch_new_array_init): Fixed indentation problems.
16220 (array_constructor_check_entry): Removed check on null wfl_value.
16221 Return an error if wfl_value's walk returns an error.
16223 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16225 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16226 * lex.c (java_lex): Remember column position before advancing one
16227 token. Retain location information on OCB_TK.
16228 * lex.h (typedef struct java_lc): Added new field.
16229 * parse.h (GET_SKIP_TYPE): New macro.
16230 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16231 * parse.y (build_new_array_init, patch_new_array_init,
16232 patch_array_constructor, maybe_build_array_element_wfl,
16233 array_constructor_check_entry): New function prototypes.
16234 (switch_block:): Tagged <node>.
16235 (OCB_TK): Tagged <operator>.
16236 (array_initializer:): Installed actions.
16237 (variable_initializer): Build location information on element if
16239 (switch_statement:): Fixed indentation typo.
16240 (switch_block:): Redefined default action.
16241 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16242 (patch_assignment): Removed duplicate code.
16243 (maybe_build_array_element_wfl, build_new_array_init,
16244 patch_new_array_init, patch_array_constructor,
16245 array_constructor_check_entry): New functions.
16247 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16249 * parse.y (array_initializer): Tagged <node>.
16250 (variable_initializer:): Use default rule.
16251 (array_initializer:): Defined actions.
16252 (variable_initializers:): Likewise.
16253 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16254 non-static field accesses.
16255 (patch_invoke): Fixed indentation typo.
16256 (java_complete_tree): Likewise.
16257 (build_labeled_block): Changed leading comment. Generate an error
16258 in case of duplicate loop labels.
16259 (patch_conditional_expr): Patch results of string concatenation
16262 1998-12-06 Per Bothner <bothner@cygnus.com>
16264 * constants.c (find_methodref_index): When the class is an interface,
16265 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16267 * decl.c (finit_identifier_node): Use "$finit$", rather than
16268 "<finit>" (which Sun's verifier rejects).
16269 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16270 (generate_field_initialization_code): Removed.
16271 (fix_constructors) Don't add call to $finit$ here (wrong order).
16272 (patch_method_invocation): Add $finit$ call here.
16274 * java-tree.h (CALL_USING_SUPER): New macro.
16275 * parse.y (patch_invoke): Remove im local variable.
16276 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16277 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16278 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16280 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16282 * parse.y (java_complete_tree): Don't complain about unreachable
16283 statement if it is empty_stmt_node.
16285 * jcf-write.c (find_constant_wide): New function.
16286 (push_long_const): Use find_constant_wide.
16288 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16289 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16290 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16291 Emit invokeinterface when calling an interface method.
16292 Emit invokespecial also when calling super or private methods.
16294 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16296 1998-12-06 Per Bothner <bothner@cygnus.com>
16298 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16300 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16302 * java-tree.h (java_layout_seen_class_methods): New function
16304 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16305 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16306 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16307 * parse.y (method_declarator:): Defined action.
16308 (issue_warning_error_from_context): input_filename saved, set to
16309 the appropriate value and restored after java_error is called.
16310 (build_unresolved_array_type): Fixed comment.
16311 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16312 (method_header): Deal with return type the same way type are
16313 handled for fields and method's parameters and local variables
16315 (check_method_redefinition): Removed extra CR.
16316 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16317 (java_layout_seen_class_methods): New function.
16318 (java_layout_classes): Call java_layout_seen_class_methods.
16320 1998-12-03 Per Bothner <bothner@cygnus.com>
16322 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16324 1998-12-03 Per Bothner <bothner@cygnus.com>
16326 * jcf-dump.c (main): Fix error message.
16327 * jcf-path.c (add_entry): Style fix.
16329 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16331 * class.c (layout_class_method): Call build_java_argument_signature
16332 on constructors too.
16333 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16334 (patch_method_invocation): Define a primary when resolving an
16335 expression name. Augmented comment on code checking illegal `this'
16336 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16338 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16340 * class.c (layout_class_method): Don't report error on non-static
16341 overriding static if the method is private.
16342 * java-tree.h (finish_class): Prototype added.
16343 * lex.c (java_get_line_col): Handle col argument -2 value.
16344 * parse.h: All static method declarations moved to parse.y.
16345 * parse.y: Now contains all static method declarations previously
16347 (find_expr_with_wfl, missing_return_error,
16348 unreachable_stmt_error): New functions.
16349 (java_get_real_method_name): Identify constructors bearing class
16350 names in source code compiled classes only.
16351 (java_complete_expand_methods): Call missing_return_error.
16352 (invocation_mode): Private methods invoked as static methods.
16353 (java_complete_tree): Call unreachable_stmt_error.
16355 1998-12-01 Tom Tromey <tromey@cygnus.com>
16357 * Makefile.in (+target): Removed.
16358 (+xmake_file): Likewise.
16359 (+tmake_file): Likewise.
16360 (.NOEXPORT): Removed duplicate.
16362 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16364 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16366 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16368 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16369 libiberty.h. Provide an xmalloc definition.
16371 * jvspec.c: Remove the xmalloc prototype.
16373 * parse-scan.y: Include config.h and system.h. Don't include
16374 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16375 Provide an xstrdup definition.
16377 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16379 * jcf-path.c (add_entry): Recognize ".jar" too.
16380 * lang-specs.h: Likewise.
16382 1998-11-26 Per Bothner <bothner@cygnus.com>
16384 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16385 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16387 * jcf-write.c (generate_bytecode_insns):
16388 Handle pre/post-increment/decrement of long.
16390 * jcf-write.c (generate_bytecode_insns):
16391 Handle missing exception handler (finally for synchronized).
16393 1998-11-25 Per Bothner <bothner@cygnus.com>
16395 * java-tree.h (end_params_node): Declare global.
16396 * decl.c (end_params_node): New global.
16397 (init_decl_processing, start_java_method): Use end_params_node for
16398 end of list of parameter types. Follows correct gcc conventions.
16399 * expr.c (pop_argument_types, pop_arguments): Likewise.
16400 * lang.c (put_decl_node): Likewise.
16401 * typeck.c (various places): Likewise.
16402 * class.y (various places): Likewise.
16403 * parse.y (various places): Likewise.
16405 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16406 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16408 * class.c: Add #include flags.h, remove no-longer needed declaration.
16410 * class.c (layout_class_method): Remove commented-out code, re-format.
16411 Don't add vtable entry (or index) for private methods.
16412 * expr.c (expand_invoke): A private method is implicitly final.
16413 * class.c (make_class_data): If inlining or optimizing,
16414 skip private methods.
16416 * class.c (finish_class): New function. Calls existing methods,
16417 but alls emits deferred inline functions.
16418 * jcf-parse.c (parse_class_file): Call finish_class.
16419 * parse.y (java_complete_expand_methods): Likewise.
16421 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16423 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16425 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16427 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16429 1998-11-24 Per Bothner <bothner@cygnus.com>
16431 * (generate_classfile): Always write class access flag with
16434 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16436 * class.c (maybe_layout_super_class): New function.
16437 (layout_class): Reorganized. Loop on class methods dispatched into
16438 a new function. Call maybe_layout_super_class.
16439 (layout_class_methods, layout_class_method): New functions.
16440 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16442 (expand_invoke): Likewise.
16443 * java-tree.h (all_class_list): New global variable declared.
16444 (layout_class_methods, layout_class_method): New function
16446 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16447 * jcf-parse.c (all_class_list): New global variable.
16448 (load_class): Extended what class_or_name can be. Use parser
16449 context mechanism to save globals before calling jcf_parse.
16450 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16451 is set on the file name.
16452 (jcf_parse): Layout class methods when Object is loaded, otherwise
16453 record class in all_class_list for delayed method layout.
16454 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16455 * lang.c (put_decl_node): Decode <init> into the decl context
16457 * lex.c (java_allocate_new_line): Use xmalloc.
16458 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16459 pointers, not TREE_LIST elements.
16460 (struct parser_ctxt): Fixed comment indentations, added comments
16461 and reordered some fields.
16462 (java_check_methods): Function prototype removed.
16463 * parse.y (java_push_parser_context): Use xmalloc.
16464 (java_parser_context_restore_global): Pop extra pushed ctxp only
16465 when there's nothing next.
16466 (maybe_create_class_interface_decl): Fixed comment, add new
16467 created class decl to all_class_list.
16468 (method_header): Use GET_REAL_TYPE on argument's types.
16469 (method_declarator): Use GET_REAL_TYPE, change type to the real
16470 type in TREE_LIST dependency node. Build argument list with the
16472 (create_jdep_list): Use xmalloc. Removed allocation error message.
16473 (obtain_incomplete_type): Fixed leading comment. Broadened
16474 incoming argument meaning.
16475 (register_incomplete_type): Use xmalloc. Removed allocation error
16477 (safe_layout_class): Fixed leading comment.
16478 (jdep_resolve_class): Reversed if statement condition and switch
16479 if and else bodies.
16480 (resolve_and_layout): Fixed leading comment. Broadened incoming
16482 (complete_class_report_errors): New local variable name, for
16483 clarity. purify_type_name used for all error cases.
16484 (java_get_real_method_name): Stricter check on constructors.
16485 (java_check_regular_methods): Reverse methods list only if not
16486 already laid out. Layout artificial constructor.
16487 (java_check_methods): Deleted.
16488 (source_start_java_method): Obtain incomplete type for patchable
16490 (java_layout_classes): Fixed leading comment. Use
16491 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16492 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16493 before returning. Fixed comments.
16494 (java_expand_classes): Check for errors up front.
16495 (patch_method_invocation): Class to search is resolved and laid
16498 1998-11-24 Per Bothner <bothner@cygnus.com>
16500 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16502 * javaop.h (int8): Removed - not used.
16503 (jbyte): Redefine portably with correct signedness.
16505 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16507 * jcf-write.c (generate_bytecode_insns): Fix typo
16508 OPCODE_getstatic to OPCODE_getfield.
16510 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16511 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16512 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16514 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16516 * jcf-parse.c (jcf_parse_source): Function returned type is
16517 void. Added prototype.
16518 (jcf_parse): Function returned type is void.
16519 (yyparse): Remove call to fclose on the last parsed file.
16521 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16523 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16525 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16526 (layout_class): Cope with methods featuring WFL in decl names.
16527 * decl.c (unqualified_object_id_node): New global variable,
16529 (build_decl_no_layout): Removed.
16530 * expr.c (build_primtype_type_ref): Handle Double.
16531 (java_lang_expand_expr): Fixed indentations.
16532 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16533 (flag_wall, flag_redundant, flag_not_overriding,
16534 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16535 variable declarations.
16536 (build_decl_no_layout): Removed prototype.
16537 (java_get_real_method_name): Added prototype.
16538 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16539 (java_parse_abort_on_error): Macro now just returns.
16540 * jcf-parse.c (jcf_parse_source): Check fclose returned
16541 value. Call emit_register_classes if java_report_errors returns
16543 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16544 flag_static_local_jdk1_1): New integer flags.
16545 (lang_decode_option): New flags set here.
16546 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16547 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16548 the flag_redundant variable.
16549 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16550 when parsing java.lang.Object class.
16551 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16552 NULL_TREE to build.
16553 (resolve_qualified_expression_name): Fixed indentation.
16554 (patch_array_ref): Changed prototype.
16555 (not_initialized_as_it_should_p): Prototype removed.
16556 (java_report_errors): Added function prototype.
16557 * parse.y (formal_parameter:): Changed error message for not yet
16558 supported final parameters.
16559 (class_type_list:): Set both PURPOSE and VALUE of created
16560 TREE_LIST to be class_type.
16561 (primary_no_new_array:): Handle class literals on primitive types.
16562 (parse_warning_context): Reinstalled correct force_error and
16563 do_warning flags setups.
16564 (java_report_errors): Changed prototype. Return java_error_count
16566 (variable_redefinition_error): Consider treating variable type as
16568 (create_interface): Warn about redundant abstract modifier if
16569 flag_redundant is set. Changed error message.
16570 (lookup_field_wrapper): Save/restore globals before/after looking
16572 (duplicate_declaration_error_p): Consider treating declaration
16573 type as a fake pointer.
16574 (register_fields): Extract real type from dependency node. Check
16575 for duplicate field declaration after type adjustment. Use
16576 DECL_INITIAL to store static final initialized values.
16577 (method_header): Extract real function type from dependency node.
16578 (check_abstract_method_header): Use GET_METHOD_NAME.
16579 (obtain_incomplete_type): Layout fake pointer type.
16580 (safe_layout_class): Don't try to check for methods before layout.
16581 (java_complete_class): Don't check for correct throws clause
16582 elements inheritance here.
16583 (resolve_and_layout): Broadened name parameter meaning.
16584 (reset_method_name): Use GET_METHOD_NAME.
16585 (java_get_real_method_name): New function.
16586 (java_check_regular_methods): Don't check methods in
16587 java.lang.Object. Verify lineage of throws clause elements. Use
16588 flag_no_overriding in warning report.
16589 (check_throws_clauses): Don't check if class was from
16590 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
16591 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
16592 (declare_local_variables): Use flag_static_local_jdk1_1 to report
16593 warning on unsupported final local variables. Use build_decl
16594 instead of build_decl_no_layout. Get real local variable type from
16596 (source_start_java_method): Get real parameter type from
16597 dependency node. Call build_decl instead of build_decl_no_layout.
16598 (java_layout_classes): Reverse tree and layout type and class as
16599 required. Mark class as loaded when done.
16600 (resolve_field_access): Fixed indentation. Restricted condition
16601 leading to static field access code generation. Set field_type
16602 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
16603 (resolve_qualified_expression_name): Initialize type_found to
16604 null. Handle static field resolved during qualification. Fixed
16605 layout on non primitive field decl types.
16606 (not_accessible_p): Fixed typo in comment.
16607 (patch_method_invocation): Resolve and layout class to search from
16609 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
16610 layout non primitive type, if necessary. Make method node only to
16612 (find_applicable_accessible_methods_list): Consider WFL'ed method
16613 decl names. Fixed indentation.
16614 (argument_types_convertible): Resolve and layout target type if
16616 (java_complete_tree): Fixed indentation problems. Rewrote
16617 CALL_EXPR thrown exceptions check. Re-installed further processing
16618 of the assignment in certain cases.
16619 (patch_assignment): Call maybe_build_primttype_type_ref to perform
16620 inlining on class literals.
16621 (valid_builtin_assignconv_identity_widening_p): Cope with constant
16623 (valid_method_invocation_conversion_p): Likewise.
16624 (patch_string): Temporary disable forbidden use of `this' in
16625 explicit constructor invocations when doing string concatenation
16626 within their scope.
16627 (patch_unaryop): Added comment. Reinstalled code to disable
16628 further check on assignment operation with cast expression RHS.
16629 (patch_switch_statement): Fixed indentation.
16630 (build_try_statement): Call build_decl instead of
16631 build_decl_no_layout.
16632 (patch_synchronized_statement): Likewise.
16633 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
16634 IS_UNCHECKED_EXPRESSION_P.
16635 (check_thrown_exceptions_do): Changed leading comment. Resolve and
16636 layout argument exception type.
16637 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
16638 of IS_UNCHECKED_EXPRESSION_P.
16640 1998-11-18 Anthony Green <green@cygnus.com>
16642 * jcf-parse.c (yyparse): Open class file in binary mode.
16644 1998-11-15 Per Bothner <bothner@cygnus.com>
16646 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
16648 * jcf-write.c (perform_relocations): Move check out one loop.
16650 1998-11-15 Anthony Green <green@hoser.cygnus.com>
16652 * Make-lang.in: Fix reference to srcdir.
16653 * jv-scan.c: Add missing xmalloc prototype.
16654 * jvgenmain.c: Ditto.
16656 1998-11-15 Per Bothner <bothner@cygnus.com>
16658 * decl.c (error_mark_node), java-tree.h: New global.
16659 * parse.y: Use empty_stmt_node instead of size_zero_node.
16660 (build_if_else_statement): If missing else, use empty_stmt_node.
16662 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
16663 (java_complete_expand_method): Complain if return is missing.
16664 (java_check_regular_methods): Comment out incorrect error check.
16665 (not_accessible_p): Fix incorrect handling of protected methods.
16666 (patch_method_invocation): Pass correct context to not_accessible_p.
16667 (find_applicable_accessible_methods_list): Likewise.
16668 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
16669 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
16670 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
16671 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
16673 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
16674 (push_int_const): Remove reundant NOTE_PUSH.
16675 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
16676 (- case SWITCH_EXPR): Fix code generation bug.
16677 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
16678 (generate_classfile): More robust for abstract methods.
16680 1998-11-15 Anthony Green <green@cygnus.com>
16682 * Makefile.in: jv-scan and jvgenmain all require libiberty.
16683 * Make-lang.in: Ditto.
16685 * jv-scan.c: Remove xmalloc and xstrdup definitions.
16686 * jvgenmain: Ditto.
16688 1998-11-15 Per Bothner <bothner@cygnus.com>
16690 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
16692 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
16694 1998-11-14 Per Bothner <bothner@cygnus.com>
16696 Allow uses of interface types to verify. This is not really
16697 type-safe, but it matches what Sun does, and is OK as long as
16698 there are appropriate run-time checks.
16699 * verify.c (merge_types): If merging two interface types,
16700 just set the result to java.lang.Object.
16701 * expr.c (pop_type): Any interface is matches by java.lang.Object.
16703 1998-11-13 Tom Tromey <tromey@cygnus.com>
16705 * gjavah.c (main): Handle --output-class-directory argument.
16706 * jvspec.c (lang_specific_driver): Translate `-d' into
16707 -foutput-class-dir.
16708 * jcf.h (jcf_write_base_directory): Declare.
16709 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
16710 * lang-options.h: Mention -foutput-class-dir.
16711 * jcf-write.c (jcf_write_base_directory): New global.
16712 (make_class_file_name): Put generated .class file into `-d'
16713 directory, or into source directory if -d not given. Function now
16715 (write_classfile): Free class file name. Handle case where class
16717 (DIR_SEPARATOR): New macro.
16718 Include <sys/stat.h>
16720 * Makefile.in (prefix): New macro.
16722 1998-11-12 Per Bothner <bothner@cygnus.com>
16724 * parse.y (patch_invoke): Do less if flag_emit_class_files.
16725 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
16726 here (done in patch_invoke instead).
16727 (case_identity): Moved here from parse.y.
16729 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
16730 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
16731 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
16732 so they can be efficiently scanned without recursion.
16733 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
16734 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
16735 in BLOCK iteratively, rather than recursively.
16737 * parse.y (do_unary_numeric_promotion): New function.
16738 (patch_unaryop, patch_binop, patch_array_ref): Use it.
16740 * parse.y (patch_newarray): Various fixes.
16742 Re-do handling of switch statements (for proper block scoping).
16743 * parse.y: Add just a single block for the enture switch block,
16744 but don't create any "case blocks".
16745 (group_of_labels): Rmeoved unneeded non-terminal.
16746 CASE_EXPR and DEFAULT_EXPR are added to current block.
16747 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
16748 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
16749 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
16750 * parse.y (wfl_operator, print_int_node): Make non-static.
16751 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
16752 as part of recursive scan of block.
16753 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
16754 (patch_switch_statement): Most tests move dinto java_complete_tree.
16756 * parse.y: Make various production be non-typed (void).
16757 * parse.y (parse_error): Merged into issue_warning_error_from_context.
16758 * parse.y (add_stmt_to_compound): Don't create/change extra node.
16759 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
16761 * jcf-write.c (struct jcf_handler): New type.
16762 (struct jcf_switch_state): New type.
16763 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
16764 (alloc_handler, emit_unop, emit_reloc): New functions.
16765 (adjust_typed_op): Add extra parameter ("max type" offset).
16766 (emit_switch_reloc, emit_case-reloc): New function.
16767 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
16768 (generate_bytecode_insns): Support REAL_CST, switch statements,
16769 exception handling, method calls, object/array creation, and more.
16771 * class.c: Remove some unused variables.
16772 * constants.c (find_string_constant): New function.
16773 (count_constant_pool_bytes): Fix to correctly handle wide constants.
16774 * decl.c (complete_start_java_method): Don't _Jv_InitClass
16775 if flag_emit_class_files.
16777 1998-11-12 Tom Tromey <tromey@cygnus.com>
16779 * jcf-io.c (find_class): Added explanatory comment.
16781 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
16782 trailing slash to `.zip' entries.
16784 * jvspec.c (lang_specific_driver): Correctly handle case where
16785 GC_NAME not defined.
16787 1998-11-11 Tom Tromey <tromey@cygnus.com>
16789 * jvspec.c (GC_NAME): New define.
16790 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
16792 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
16794 1998-11-11 Per Bothner <bothner@cygnus.com>
16796 * jcf-dump.c (TABLE_SWITCH): Fix typos.
16798 1998-11-11 Tom Tromey <tromey@cygnus.com>
16800 * jcf-dump.c (main): Correctly recognize `--'-style long options.
16802 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16804 * class.c (is_compiled_class): Call safe_layout_class for class
16805 compiled from source.
16806 * conver.h (convert_to_integer, convert_to_real,
16807 convert_to_pointer): Added prototypes.
16808 * decl.c (init_decl_processing): Non longer push the decls of
16809 `methodtable', `constants', `Class', `Field', `dispatchTable'
16810 `jexception' and `Method'.
16811 * expr.c (build_invokeinterface): New function.
16812 (expand_invoke): static variable CLASS_IDENT now in
16813 build_invokeinterface. Use build_invokeinterface.
16814 (expand_java_field_op): Moved code to inline
16815 java.lang.PRIMTYPE.TYPE into a function.
16816 (build_primtype_type_ref): New function.
16817 * java-tree.def (INSTANCEOF_EXPR): New tree code.
16818 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
16819 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
16820 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
16821 (DECL_LOCAL_STATIC_VALUE): New macro.
16822 (build_invokeinterface, build_primtype_type_ref): New function
16824 (java_parse_abort_on_error): Macro rewritten.
16825 * jcf-parse.c (current_method): Add comment to declaration.
16826 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
16827 Function prototypes fixed.
16828 (jcf_parse_source): push/pop parser context. save/restore global.
16829 (parse_source_file): Fixed leading comment. Now take a
16830 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
16831 classes and pop the parser context anymore.
16832 (yyparse): Push parser context, save globals, parse the source
16833 file, restore globals and pop the parser context when processing a
16835 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
16836 * lex.c (java_parse_doc_section): New function.
16837 (java_lex): Call java_parse_doc_section when appropriate. Build an
16838 operator around INSTANCEOF_TK.
16839 * lex.h (java_lineterminator, java_sprint_unicode,
16840 java_unicode_2_utf8, java_lex_error, java_store_unicode):
16841 Prototypes rewritten.
16842 (java_parse_escape_sequence, java_letter_or_digit_p,
16843 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
16844 java_read_unicode, java_store_unicode, java_read_char,
16845 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
16846 Added function prototypes.
16847 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
16849 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
16851 (struct parser_ctxt): New fields: deprecated,
16852 current_parsed_class_un, gclass_list.
16853 (fix_method_argument_names, issue_warning_error_from_context,
16854 resolve_package, lookup_package_type): New function prototypes.
16855 (resolve_expression_name): Fixed function prototype.
16856 (find_applicable_accessible_methods_list): Fixed indentation, added
16857 extra argument in prototype.
16858 (check_final_assignment, build_null_of_type, check_deprecation,
16859 check_method_redefinition, reset_method_name,
16860 java_check_regular_methods, java_check_abstract_methods,
16861 maybe_build_primttype_type_ref): New function prototype.
16862 * parse.y (conver.h): Include.
16863 (INSTANCEOF_TK): Tagged <operator>.
16864 (single_type_import_declaration): Use REGISTER_IMPORT macro.
16865 (relational_expression:): Build binop for instanceof.
16866 (java_push_parser_context): Remember ctxp->gclass_list across
16868 (java_pop_parser_context): Simply return if no context
16869 exists. Remember gclass_list across contexts.
16870 (issue_warning_error_from_context): New function.
16871 (parse_error_context): Don't setup ctxp->elc here. Call
16872 issue_warning_error_from_context instead.
16873 (parse_warning_context): Likewise.
16874 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
16875 setup. Link new class/interface to ctxp->gclass_list.
16876 (add_superinterfaces): Register interface as incomplete if not
16878 (create_class): Remember class unqualified name in
16879 ctxp->current_parsed_class_un. Check class deprecation.
16880 (register_fields): Check field deprecation. Remember static final
16881 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
16883 (method_header): New local variable ORIG_ARG. Use unqualified
16884 current class name for check on constructor errors. Promote return
16885 type if of record type. Argument list fix moved in
16886 fix_method_argument_names, called here. Check method deprecation.
16887 (fix_method_argument_names): New function.
16888 (method_declarator): Promote record typed arguments.
16889 (safe_layout_class): Check class methods before layout.
16890 (java_complete_class): Compute field layout when patched.
16891 (do_resolve_class): Try to load class after having it renamed
16892 after the package name.
16893 (get_printable_method_name): Use DECL_CONTEXT.
16894 (reset_method_name): New function.
16895 (check_method_redefinition): Use reset_method_name.
16896 (java_check_regular_methods): New local variable
16897 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
16898 names for error report. Check for compile-time error when method
16899 found has default (package) access.
16900 (java_check_abstract_methods): Now takes an interface DECL node as
16901 an argument. Also reinstall real name on unchecked
16902 overriding/hiding methods for error report.
16903 (java_check_methods): Fixed leading comment. Get classes to verify
16904 from ctxp->gclass_list. Use CHECK_METHODS macro and set
16905 CLASS_METHOD_CHECKED_P on class verification.
16906 (lookup_java_method2): Get real method name if necessary.
16907 (find_in_imports): Don't check package class access here.
16908 (resolve_package, lookup_package_type): New functions.
16909 (java_layout_classes): Fixed leading comment. Take classes to be
16910 laid out from ctxp->gclass_list.
16911 (java_complete_expand_methods): Don't expand native and abstract
16913 (java_expand_classes): New function.
16914 (resolve_expression_name): Use additional argument ORIG. Retrieve
16915 values of static final field of primitive types.
16916 (resolve_field_access): Handles static final field of promotive
16918 (resolve_qualified_expression_name): Handle STRING_CST as
16919 primaries and package name resolution. Check deprecation on found
16920 decls. Set where_found and type_found on non static field resolved
16921 during qualification. Layout non primitive field decl types.
16922 (check_deprecation): New function.
16923 (maybe_access_field): Simplified.
16924 (patch_method_invocation_stmt): Local variable CLASS_TYPE
16925 removed. Reverse method's argument when primary is a type. Don't
16926 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
16927 instead. Include abstract class in the list of class searchable
16928 for constructors. Use DECL_CONTEXT of found method for access
16929 checks. Check method deprecation.
16930 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
16931 converting arguments. Handle INVOKE_INTERFACE.
16932 (lookup_method_invoke): Search constructor using existing
16933 infrastructure (don't rely on lookup_java_constructor anymore).
16934 (find_applicable_accessible_methods_list): Extra argument flag
16935 LC. Now include constructor in the search.
16936 (qualify_ambiguous_name): Conditional expression are primaries.
16937 (not_initialized_as_it_should_p): static final are always
16939 (java_complete_tree): Pass extra NULL argument to
16940 resolve_expression_name. Stricter test to carry on patching
16941 assignments. New case for INSTANCEOF_EXPR.
16942 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
16943 (check_final_assignment, maybe_build_primttype_type_ref): New
16945 (patch_assignment): Detect resolved static finals and carry normal
16946 assignment error check on them. Inline PRIMTYPE.TYPE read access.
16947 (try_builtin_assignconv): Access constant 0 on all primitive
16949 (valid_builtin_assignconv_identity_widening_p): Accept identical
16950 types. Accept all promoted type on int type.
16951 (valid_ref_assignconv_cast_p): Accept a null pointer to be
16952 assigned to a reference.
16953 (valid_method_invocation_conversion_p): Accept to check null
16955 (build_binop): Merge declaration and initialization of local
16957 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
16958 numeric types. Improved validity test for qualify operators on
16960 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
16961 and PREINCREMENT_EXPR. Also detect resolved static finals of a
16962 primitive type and issue the appropriate error message.
16963 (resolve_type_during_patch): Mark class loaded when resolved.
16964 (patch_cast): Allow null to be cased to reference types.
16965 (build_null_of_type): New function.
16966 (patch_array_ref): Handle array on references correctly.
16967 (patch_return): Removed unused local variable MODIFY. Force
16968 boolean to be returned as integers. Allows null to be returned by
16969 a function returning a reference.
16970 * typeck.c (convert_to_integer, convert_to_real,
16971 convert_to_pointer): Prototypes moved to convert.h
16972 (lookup_argument_method): Use method real name, if necessary.
16974 1998-10-30 Tom Tromey <tromey@cygnus.com>
16976 * class.c (build_class_ref): Changed name of primitive classes to
16979 * class.c (make_class_data): Renamed fields: nmethods to
16980 method_count, method_count to dtable_method_count. Always set
16981 `state' field to 0.
16982 * decl.c (init_decl_processing): Likewise.
16984 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16986 * class.c (layout_class): Don't mangle <finit>, produce
16987 __finit<class> instead. Don't verify artificial methods.
16988 * decl.c (finit_identifier_node): New declared global.
16989 (init_decl_processing): finit_identifier_node initialized.
16990 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
16991 * java-tree.h (finit_identifier_node): Declared as extern.
16992 (struct lang_decl): New field called_constructor.
16993 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
16994 (CLASS_HAS_FINIT_P): New macro.
16995 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
16996 explicit constructor invocation.
16997 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
16998 CALL_SUPER_CONSTRUCTOR_P): New macros.
16999 (write_classfile): Added prototype.
17000 * jcf-parse.c (jcf_parse_source): Parse and remember for
17001 generation if the file was seen on the command line.
17002 (parse_source_file): Don't write the class file here.
17003 (yyparse): Loop on files rewritten. Set current_jcf.
17004 (parse_zip_file_entries): Parse class file only if it was found.
17005 * lang.c (init_parse): Don't open command line provided filename
17007 (lang_parse): Don't set main_jcf anymore.
17008 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17009 (JCONSTRUCTOR_CHECK): New macro.
17010 (JBSC_TYPE_P): New macro.
17011 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17012 (COMPLETE_CHECK_OP_2): New macro.
17013 (struct parse_ctxt): New field explicit_constructor_p.
17014 (check_class_interface_creation): Fixed prototype indentation.
17015 (patch_method_invocation_stmt): Prototype reflects added argument.
17016 (patch_invoke): Likewise.
17017 (complete_method_declaration, build_super_invocation,
17018 verify_constructor_circularity,
17019 build_this_super_qualified_invocation, get_printable_method_name,
17020 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17021 verify_constructor_super, create_artificial_method,
17022 start_artificial_method_body, end_artificial_method_body,
17023 generate_field_initialization_code): New function prototypes.
17024 * parse.y: Fixed leading comment
17025 (constructor_header:, constructor_body:, block_end:): Rules tagged
17027 (type_declaration:): Call maybe_generate_finit.
17028 (method_declaration:): Action for method_body: placed in new
17029 function complete_method_declaration, called here.
17030 (constructor_declaration:): Defined actions. Removed leading
17032 (constructor_header:): New rule with action.
17033 (constructor_body:): Rule rewritten using block_begin: and
17034 block_end:. Defined actions.
17035 (constructor_declarator:, explicit_constructor_invocation:):
17037 (block:): Use new rules block_begin: block_end:.
17038 (block_begin:, block_end:): New rules and actions.
17039 (block_statements:): Fixed error message for explicit
17041 (method_invocation:): Call build_this_super_qualified_invocation
17042 if primary is `this' or `super' was seen.
17043 (conditional_expression:): Action defined.
17044 (extra_ctxp_pushed_p): New static global flag.
17045 (java_parser_context_save_global): Create parser context if
17046 necessary. Use extra_ctxp_pushed_p to remember it.
17047 (java_parser_context_restore_global): Pop extra parser context if
17049 (build_array_from_name): Array on primitive types are marked
17051 (register_fields): Restore new name in field initializer
17052 expression if type was altered. Non static fields initialized upon
17053 declaration marked initialized.
17054 (maybe_generate_finit): New function.
17055 (maybe_generate_clinit): Use create_artificial_method,
17056 start_artificial_method_body, end_artificial_method_body. Generate
17057 debug info for enclosed initialization statements.
17058 (method_header): Fixed leading comment. Check constructor
17059 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17061 (complete_method_declaration, constructor_circularity_msg,
17062 verify_constructor_circularity): New functions.
17063 (get_printable_method_name): New function.
17064 (check_method_redefinition): Don't rename <finit> methods. Fix
17065 declared constructor names. Error message for
17066 constructors modified.
17067 (java_check_regular_methods): Local variable seen_constructor
17068 renamed saw_constructor. Skip verification on constructors. Create
17069 default constructor with create_artificial_method.
17070 (java_check_methods): Removed unnecessary empty line.
17071 (create_artificial_method, start_artificial_method_body,
17072 end_artificial_method_body): New functions.
17073 (java_layout_classes): Changed leading comment. Reverse fields
17074 list if necessary. Always layout java.lang.Object if being
17076 (java_complete_expand_methods): Verify constructor circularity.
17077 (java_complete_expand_method): Call fix_constructor on
17078 constructors. Local variable no_ac_found removed. Restore
17079 bindings if method body expansion failed.
17080 (fix_constructors, verify_constructor_super,
17081 generate_field_initialization_code): New function.
17082 (java_expand_classes): Fixed leading comment. Write class file
17084 (resolve_expression_name): Check for illegal instance variable
17085 usage within the argument scope of an explicit constructor
17087 (resolve_qualified_expression_name): Pass extra from_super flag
17088 when invoking patch_method_invocation_stmt. New case for
17089 conditional expression when used as a primary. Check for error
17090 when acquiring super.
17091 (patch_method_invocation_stmt): Added extra argument super. New
17092 local variable is_static_flag. Set class_to_search according to
17093 the nature of the constructor invocation. Don't add `this'
17094 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17095 invocation within the argument scope of explicit constructor
17096 invocation. Set is_static according to is_static_flag. Provide
17097 extra `super' argument to patch_invoke invocation.
17098 (patch_invoke): New argument from_super. Loop on arguments
17099 indentation fixed. Pass from_super to invocation_mode. New switch
17100 case INVOKE_SUPER. Fixed error message in switch default case.
17101 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17103 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17104 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17105 message takes constructors into account.
17106 (find_applicable_accessible_methods_list): Fixed indentation.
17107 (qualify_ambiguous_name): Take explicit constructor invocation
17108 into account. Deal with a conditional expression as a primary to
17110 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17111 case. Added extra argument to patch_method_invocation_stmt.
17112 Register calls made to explicit constructor `this'. Don't call
17113 save_expr in ARRAY_REF case when emitting class files. Check for
17114 illegal use of this when expanding explicit constructor invocation
17116 (complete_function_arguments): Set and reset parser context
17117 explicit_constructor_p field value when appropriate.
17118 (build_super_invocation, build_this_super_qualified_invocation):
17120 (patch_assignment): Fixed typo.
17121 (patch_unaryop): Check on final fields occurs only when a decl
17123 (patch_return): Take constructors into account.
17124 (patch_conditional_expr): New function.
17125 * typeck.c (build_java_signature): Removed unnecessary empty line.
17127 1998-10-28 Jeffrey A Law (law@cygnus.com)
17129 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17131 1998-10-28 Tom Tromey <tromey@cygnus.com>
17133 * decl.c (init_decl_processing): Renamed fields.
17134 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17135 interface_len, msize fields.
17137 * class.c (make_class_data): Removed subclass_head and
17138 subclass_next fields.
17139 * decl.c (init_decl_processing): Removed subclass_head and
17140 subclass_next fields.
17142 1998-10-28 Jeffrey A Law (law@cygnus.com)
17144 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17145 * mangle.c (emit_unicode_mangled_name): Similarly.
17147 1998-10-26 Nick Clifton <nickc@cygnus.com>
17149 * jcf-parse.c (get_constant): Place braces around code to compute
17150 'd' when REAL_ARITHMETIC is not defined.
17152 1998-10-25 H.J. Lu (hjl@gnu.org)
17154 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17157 1998-10-23 Tom Tromey <tromey@cygnus.com>
17159 * lang-specs.h: `.zip' files are input to jc1.
17161 1998-10-22 Per Bothner <bothner@cygnus.com>
17163 * jvspecs.c: Add (but don't enable) support for combining multiple
17164 .class and .java input filenames to a single jc1 invocation.
17165 Add support for -C flag (copile to .class files).
17166 Translate -classpath and -CLASSPATH arguments.
17167 * lang-specs.h: Don't set %2 spec.
17169 1998-10-22 Tom Tromey <tromey@cygnus.com>
17171 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17173 (add_path): Don't add trailing separator to non-empty path
17176 * lang.c (lang_decode_option): Check for -fclasspath and
17177 -fCLASSPATH before examining other `-f' options.
17179 * java-tree.h (finalize_identifier_node): Don't declare.
17180 * class.c (make_class_data): Don't push "final" field.
17181 * decl.c (init_decl_processing): Don't push "final" field.
17182 (finalize_identifier_node): Removed.
17183 (init_decl_processing): Don't set finalize_identifier_node.
17185 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17187 1998-10-11 Anthony Green <green@cygnus.com>
17189 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17190 (JV_SCAN_SOURCES): New macro.
17191 (JCF_DUMP_SOURCES): Likewise.
17192 (jcf-dump$(exeext)): New target.
17193 (jv-scan$(exeext)): New target.
17195 1998-10-22 Tom Tromey <tromey@cygnus.com>
17197 * Makefile.in (LEX): Removed.
17198 (LEXFLAGS): Likewise.
17199 (SET_BISON): New macro.
17201 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17202 spurious diffs in parse.c.
17203 ($(PARSE_SCAN_C)): Likewise.
17204 (PARSE_DIR): New macro.
17206 (PARSE_SCAN_C): Likewise.
17207 (PARSE_RELDIR): New macro.
17209 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17211 * jcf-io.c (find_class): Use saw_java_source to determine when to
17212 look for `.java' file.
17213 * jcf-parse.c (saw_java_source): New global.
17214 (yyparse): Set it if `.java' file seen.
17216 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17217 (GCJH_SOURCES): Likewise.
17218 * Makefile.in (datadir): New macro.
17219 (libjava_zip): Likewise.
17220 (JAVA_OBJS): Added jcf-path.o.
17221 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17222 (../gcjh$(exeext)): Likewise.
17223 (jcf-path.o): New target.
17224 * java-tree.h (fix_classpath): Removed decl.
17225 * jcf-parse.c (fix_classpath): Removed.
17226 (load_class): Don't call fix_classpath.
17227 * parse.y (read_import_dir): Don't call fix_classpath.
17228 * lex.h: Don't mention classpath.
17229 * lex.c (java_init_lex): Don't initialize classpath.
17230 * jcf-io.c (classpath): Removed global.
17231 (find_class): Use jcf_path iteration functions. Correctly search
17232 class path for .java file.
17233 (open_in_zip): New argument `is_system'.
17234 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17235 classpath-related options.
17236 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17238 (lang_init): Call jcf_path_init.
17239 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17240 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17241 Correctly put braces around second string in each entry.
17242 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17243 classpath-related options.
17244 (help): Updated for new options.
17245 * jcf.h: Declare functions from jcf-path.c. Don't mention
17246 `classpath' global.
17247 * jcf-path.c: New file.
17249 * jcf-depend.c: Include jcf.h.
17251 * jcf-write.c (localvar_alloc): Returns `void'.
17252 (localvar_free): Removed unused variable.
17254 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17255 (init_parse): Use OBJECT_SUFFIX, not ".o".
17257 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17259 * class.c (emit_register_classes): Renamed from
17260 emit_register_class.
17261 * java-tree.h (emit_register_classes): Prototype renamed from
17262 emit_register_class.
17263 * jcf-parse.c (yyparse): Call emit_register_classes once before
17265 * parse.y (java_expand_classes): No longer register classes.
17267 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17269 * class.c (is_compiled_class): New local variable
17270 seen_in_zip. Identify classes found in currently compiled source
17272 * decl.c (complete_start_java_method): Fixed typo.
17273 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17274 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17275 (CLASS_P): Moved around.
17276 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17277 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17279 (jcf_parse_source): Changed leading comment. Removed unnecessary
17280 fclose and CLASS_FROM_SOURCE_P marking.
17281 (parse_source_file): New local variables remember_for_generation
17282 and filename. Mark parsed file name identifier node. Removed block
17283 executed when parse_only was null. Set remember_for_generation.
17284 Use it as an argument to java_pop_parser_context.
17285 (yyparse): New local variables several_files, list, next node and
17286 current_file_list. Split ampersand separated file names into
17287 current_file_list. Iterate through the list and parse accordingly.
17288 * parse.h (java_pop_parser_context): New function prototype.
17289 * parse.y (ctxp_for_generation): New static global variable.
17290 (java_pop_parser_context): New argument generate. Link popped ctxp
17291 to ctxp_for_generation list accordingly.
17292 (java_complete_expand_methods): Fixed indentation.
17293 (java_expand_classes): New function.
17295 1998-10-17 Per Bothner <bothner@cygnus.com>
17297 * Makefile.in: Link with libiberty.a instead of memmove.o.
17299 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17301 * lex.c (setjmp.h): No longer included.
17302 * lex.h (setjmp.h): Included.
17303 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17304 (duplicate_declaration_error_p): Renamed from
17305 duplicate_declaration_error.
17306 (build_array_from_name): New function prototype.
17307 * parse.y (setjmp.h): No longer included.
17308 (variable_declarator_id): Define action.
17309 (build_array_from_name): New function.
17310 (duplicate_declaration_error_p): Renamed from
17311 duplicate_declaration_error. Fixed leading comment.
17312 (register_fields): Main `for' loop reorganized. Uses
17313 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17314 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17315 build_array_from_name.
17316 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17318 (read_import_dir): Don't try to skip `.' and `..'.
17319 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17320 build_array_from_name. Main `for' loop reorganized.
17321 (resolve_qualified_expression_name): When building access to a
17322 field, use the type where the field was found, not its own type.
17323 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17324 field was found is null.
17325 (qualify_ambiguous_name): Sweep through all successive array
17328 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17330 * java-tree.h (pop_labeled_block, lang_printable_name,
17331 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17332 interface_of_p, inherits_from_p, fix_classpath,
17333 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17334 make_class_data, register_class, alloc_name_constant): New
17335 function prototypes.
17336 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17337 indentation. Added cast to remove warning.
17338 (lang_printable_name): Set v argument unused.
17339 (lang_print_error): Added argument to lang_printable_name call.
17340 (java_dummy_print, print_lang_decl, print_lang_type,
17341 print_lang_identifier, lang_print_xnode): All argument marked
17343 * lex.c (java_unget_unicode): Removed unnecessary argument.
17344 (java_allocate_new_line): Unused local variable is gone.
17345 (java_read_char): Added parenthesis in expressions to remove
17346 warnings. Added final return statement.
17347 (java_read_unicode): Added parenthesis in expression to remove
17349 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17350 (java_parse_escape_sequence): Likewise.
17351 (java_lex): Unused local variables are gone. Fixed
17352 java_unget_unicode invocation.
17353 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17355 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17356 lang_printable_name invocation in macro.
17357 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17359 (duplicate_declaration_error): Suppressed unused argument in
17361 (identical_subpath_p): Function declaration is gone.
17362 (patch_invoke): Suppressed unused argument in prototype.
17363 (patch_cast, build_labeled_block, check_thrown_exceptions):
17365 * parse.y (setjmp.h): Included
17366 (toplev.h): Likewise.
17367 (field_declaration:): Suppressed unused local
17368 (label_decl:): Fixed build_labeled_block invocation.
17369 (java_pop_parser_context): Put extra parenthesis around assignment
17371 (yyerror): Suppressed unused local variables.
17372 (variable_redefinition_error): Fixed lang_printable_name
17374 (create_interface): Suppressed unused local variables.
17375 (create_class): Likewise.
17376 (duplicate_declaration_error): Suppressed unused argument. Fixed
17377 lang_printable_name invocation.
17378 (register_fields): Suppressed unused local variable. Fixed
17379 duplicate_declaration_error invocation.
17380 (method_header): Suppressed unused local variable.
17381 (method_declarator, parser_check_super): Likewise.
17382 (java_complete_class): Suppressed unused local variable. Fixed
17383 fatal error message.
17384 (complete_class_report_errors): Added default: in switch.
17385 (java_check_regular_methods): Fixed lang_printable_name
17387 (check_throws_clauses): Likewise.
17388 (java_check_abstract_methods): Suppressed unused local
17389 variable. Fixed lang_printable_name invocation.
17390 (read_import_entry): Added supplemental return statement.
17391 (read_import_dir): Suppressed unused local variables.
17392 (check_pkg_class_access, declare_local_variables): Likewise.
17393 (source_start_java_method): Suppressed unused extern variable
17395 (expand_start_java_method): Suppressed unused extern and local
17396 variable declarations.
17397 (java_complete_expand_methods): Likewise.
17398 (java_complete_expand_method): Suppressed unused local variables.
17399 (make_qualified_name): Likewise.
17400 (resolve_qualified_expression_name): Added default: in
17401 switch. Fixed lang_printable_name invocation.
17402 (class_instance_creation_expression): Added parenthesis around
17404 (patch_method_invocation_stmt): Fixed lang_printable_name and
17405 patch_invoke invocations.
17406 (check_for_static_method_reference): Fixed lang_printable_name
17408 (patch_invoke): Suppressed unused arguments and local variables.
17409 (lookup_method_invoke): Suppressed unused local variables.
17410 (qualify_ambiguous_name): Added default: in switch.
17411 (identical_subpath_p): Function removed.
17412 (patch_assignment): Suppressed unused local variables. Suppressed
17413 unnecessary if statement. Fixed lang_printable_name invocations.
17414 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17415 (valid_ref_assignconv_cast_p): Parenthesis around
17416 expression. Suppressed unused local variables.
17417 (build_binop): Suppressed unused local variables. fixed
17418 lang_printable_name invocations.
17419 (string_constant_concatenation): Suppressed unused local
17421 (patch_unaryop): Fixed lang_printable_name invocation.
17422 (patch_cast): Suppressed unnecessary argument. Fixed
17423 lang_printable_name invocation.
17424 (patch_array_ref): Fixed lang_printable_name invocation.
17425 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17426 (build_labeled_block): Suppressed unused argument.
17427 (generate_labeled_block): Fixed build_labeled_block invocation.
17428 (build_loop_body): Suppressed unused local variables.
17429 (patch_loop_statement): Likewise.
17430 (patch_exit): Fixed lang_printable_name invocation.
17431 (patch_switch_statement): Likewise.
17432 (case_identity): First argument marked unused.
17433 (patch_try_statement): Fixed lang_printable_name invocations.
17434 (patch_synchronized_statement, patch_throw_statement): Likewise.
17435 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17436 lang_printable_name invocations.
17437 (check_thrown_exceptions_do): Suppressed unused argument.
17439 1998-10-14 Tom Tromey <tromey@cygnus.com>
17441 * jcf-write.c (write_classfile): Add output class file as target.
17442 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17443 * jcf.h: Added declarations for dependency-tracking functions.
17444 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17445 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17446 (finish_parse): Call jcf_dependency_write.
17447 (dependency_tracking): New global.
17448 (DEPEND_SET_FILE): New define.
17449 (DEPEND_ENABLE): New define.
17450 (init_parse): Enable dependency tracking if required.
17452 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17453 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17454 (../gcjh$(exeext)): Likewise.
17455 (jcf-depend.o): New target.
17456 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17457 (GCJH_SOURCES): Likewise.
17458 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17460 (find_classfile): Added dep_name argument.
17461 (find_class): Compute name of dependency.
17462 (open_in_zip): Call jcf_dependency_add_file.
17463 * gjavah.c (output_file): No longer global.
17464 (usage): Don't mention "gjavah".
17466 (java_no_argument): Likewise.
17467 (version): Likewise.
17468 (main): Recognize and handle -M family of options.
17469 (print_mangled_classname): Return is void.
17470 (process_file): Handle case where output is suppressed.
17471 (HANDLE_END_FIELD): Likewise.
17472 (HANDLE_METHOD): Likewise.
17473 * jcf-depend.c: New file.
17475 1998-10-13 Jeffrey A Law (law@cygnus.com)
17477 * java-tree.def: Add missing newline at EOF.
17479 1998-10-13 Tom Tromey <tromey@cygnus.com>
17481 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17482 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17484 Include <config.h> and "system.h".
17485 (disassemble_method): Undefine RET to avoid clash with
17486 config/i386/i386.h.
17488 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17490 * decl.c (runtime_exception_type_node, error_exception_type_node):
17491 New global variables.
17492 (init_decl_processing): Initialized.
17493 * expr.c (java_lang_expand_expr): Set caught exception type to
17494 null if catch handler argument doesn't exit.
17495 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17497 * java-tree.h (runtime_exception_type_node,
17498 error_exception_type_node): Global variables declared.
17499 (DECL_FUNCTION_THROWS): New macro.
17500 (DECL_FUNCTION_BODY): Modified comment.
17501 (DECL_SPECIFIC_COUNT): Likewise.
17502 (struct lang_decl): New field throws_list.
17503 (IS_UNCHECKED_EXPRESSION_P): New macro.
17504 * lex.c (java_lex): Generate location information for THROW_TK.
17505 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17506 EXCEPTIONS_P): New macros.
17507 (enum jdep_code): New value JDEP_EXCEPTION.
17508 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17509 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17510 PATCH_METHOD_RETURN_ERROR): New macros.
17511 (patch_method_invocation_stmt): Added new argument to prototype.
17512 (patch_synchronized_statement, patch_throw_statement,
17513 check_thrown_exceptions, check_thrown_exceptions_do,
17514 purge_unchecked_exceptions, check_throws_clauses): New function
17516 * parse.y Fixed typo in keyword section.
17517 (throw:): Rule tagged <node>.
17518 (THROW_TK): Keyword tagged <operator>.
17519 (method_header:): Last argument to call to method_header passed
17521 (throws:, class_type_list:, throw_statement:,
17522 synchronized_statement:, synchronized:): Defined actions.
17523 (method_header): New local variable current. Register exceptions
17524 from throws clause.
17525 (java_complete_tree): Complete and verify exceptions from throws
17527 (complete_class_report_errors): Error message on exceptions not
17529 (java_check_regular_methods): Fixed typo. Shortcut on private
17530 overriding methods. Changed error message on method
17531 redefinition. Check for throws clause compatibility.
17532 (check_throws_clauses): New function.
17533 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17534 method. Changed error message on method redefinition.
17535 (currently_caught_type_list): New static variable.
17536 (java_complete_expand_methods): Purge unchecked exceptions from
17537 throws clause list. Call PUSH_EXCEPTIONS before walk and
17538 POP_EXCEPTIONS after.
17539 (resolve_qualified_expression_name): Pass new argument as NULL to
17540 patch_method_invocation_stmt.
17541 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17542 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17543 argument list when appropriate. Use new argument if non null to
17544 store selected method decl.
17545 (patch_invoke): Convert if necessary args of builtin types before
17546 forming CALL_EXPR. Argument list no longer reversed here.
17547 (invocation_mode): Treat final methods as static methods.
17548 (java_complete_tree): New cases for THROW_EXPR: and
17549 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17551 (complete_function_arguments): No more RECORD_TYPE
17552 conversion. Function parameter nodes no longer saved.
17553 (valid_ref_assignconv_cast_p): Avoid handling null type.
17554 (patch_binop): Fixed null constant reference handling.
17555 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17556 BUILD_THROW macros.
17557 (patch_try_statement): Fixed comments. Record caught types in
17558 list, push the list, expand try block and pop the list.
17559 (patch_synchronized_statement, patch_throw_statement,
17560 check_thrown_exceptions, check_thrown_exceptions_do,
17561 purge_unchecked_exceptions): New functions.
17562 * typeck.c (lookup_argument_method): Allow WFL in place of method
17563 DECL_NAME during method definition check
17565 1998-10-09 Tom Tromey <tromey@cygnus.com>
17567 * gjavah.c (decode_signature_piece): New function.
17568 (print_c_decl): Use it. Added `name_override' argument.
17569 (print_method_info): Use name_override argument to print_c_decl.
17570 (seen_fields): Removed.
17571 (print_field_info): Don't update seen_fields.
17572 (struct method_name): New structure.
17573 (method_name_list): New global.
17574 (print_method_info): Add new method to list of methods.
17575 (name_is_method_p): New function.
17576 (print_field_info): If field name has same name as method, then
17578 (process_file): Parse methods before fields.
17579 (field_pass): New global.
17580 (HANDLE_END_FIELD): Take field_pass into account.
17582 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17584 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
17585 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
17587 1998-10-03 Anthony Green <green@cygnus.com>
17589 * jvspec.c: Fix bug in jvgenmain_spec patch.
17591 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17593 * Makefile.in (lang.o:): Install dependency on java-tree.def.
17594 * decl.c (soft_exceptioninfo_call_node): New global variable.
17595 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
17596 takes extra integer argument. soft_exceptioninfo_call_node
17598 * except.c (java_set_exception_lang_code): New function
17599 (method_init_exceptions): Called here.
17600 (prepare_eh_table_type): New function.
17601 (expand_end_java_handler): Called here.
17602 * expr.c (build_java_throw_out_of_bounds_exception): Now features
17603 one argument. Modified generation of call to
17604 soft_badarrayindex_node to use new argument.
17605 (build_java_arrayaccess): Pass faulty index value to
17606 build_java_throw_out_of_bounds_exception.
17607 (generate_name): New function.
17608 (java_lang_expand_expr): New local variables node, current,
17609 has_finally_p. Expand TRY_EXPR node.
17610 (process_jvm_instruction): Replace top of the stack with thrown
17611 object reference when entering exception handler.
17612 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
17613 specific tree codes.
17614 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
17616 (DECL_SPECIFIC_COUNT): New macro.
17617 (prepare_eh_table_type, java_set_exception_lang_code,
17618 generate_name): New function declarations.
17619 (match_java_method): Declaration deleted.
17620 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
17622 * lex.c (TRY_TK, CATCH_TK): Generate location information.
17623 * parse.h (redefinition_error, refine_accessible_methods_list,
17624 can_cast_to_p): Function declaration removed.
17625 (classitf_redefinition_error, variable_redefinition_error,
17626 parse_jdk1_1_error, find_applicable_accessible_methods_list,
17627 find_most_specific_methods_list, argument_types_convertible,
17628 enter_a_block, valid_builtin_assignconv_identity_widening_p,
17629 valid_cast_to_p, valid_method_invocation_conversion_p,
17630 try_reference_assignconv, add_stmt_to_compound,
17631 build_jump_to_finally, build_tree_list, patch_try_statement,
17632 java_get_catch_block): New function declarations.
17633 * parse.y (string_buffer_type): Global variable deleted.
17634 (group_of_labels, catches, catch_clause, catch_clause_parameter,
17635 finally): Rules tagged <node>.
17636 (TRY_TK, CATCH_TK): Token tagged <operator>.
17637 (class_body_declaration:, class_member_declaration:,
17638 formal_parameter:, explicit_constructor_invocation:,
17639 interface_member_declaration:, constant_declaration:,
17640 primary_no_new_array:, class_instance_creation_expression:,
17641 array_creation_expression:): Issue error on unsuported JDK1.1
17643 (try_statement:, catches:, finally:): Define actions.
17644 (catch_clause_parameter): New rule.
17645 (catch_clause:): Use new rule catch_clause_parameter.
17646 (parse_jdk1_1_error): New function.
17647 (redefinition_error): Renamed classitf_redefinition_error.
17648 (variable_redefinition_error): New function.
17649 (check_class_interface_creation): Call
17650 classitf_redefinition_error.
17651 (java_complete_tree): Added error message on JDEP_TYPE: case.
17652 (complete_class_report_errors): Fixed indentation.
17653 (declare_local_variables): Call variable_redefinition_error.
17654 (source_end_java_method): Call java_set_exception_lang_code and
17655 emit_handlers where appropriate.
17656 (java_method_add_stmt): Call add_stmt_to_block.
17657 (add_stmt_to_block): New function.
17658 (lookup_method_invoke): Fixed outside comment. new local variable
17659 candicates. Call find_applicable_accessible_methods_list and
17660 find_most_specific_methods_list when searching for a
17661 method. Modified error report to list possible candidates when
17663 (find_applicable_accessible_methods_list,
17664 find_most_specific_methods_list, argument_types_convertible): New
17666 (refine_accessible_methods_list): Function deleted.
17667 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
17668 expr (if applicable) before calling patch_array_ref.
17669 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
17670 (enter_block): Fixed comment.
17671 (enter_a_block): New function.
17672 (patch_assignment): Reorganized. Call try_reference_assignconv for
17673 references. Call valid_cast_to_p instead of can_cast_to_p.
17674 (try_reference_assignconv,
17675 valid_builtin_assignconv_identity_widening_p): New functions.
17676 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
17677 (valid_cast_to_p, valid_method_invocation_conversion_p): New
17679 (build_string_concatenation): Don't resolve StringBuffer.
17680 (patch_cast): Fixed inverted arguments.
17681 (patch_array_ref): Code to save array expr deleted. Call
17682 valid_cast_to_p instead of can_cast_to_p.
17683 (generate_labeled_block): Call generate_name.
17684 (build_jump_to_finally, build_try_statement, java_get_catch_block,
17685 patch_try_statement): New functions.
17686 * typeck.c (match_java_method): Function deleted.
17688 1998-10-02 Anthony Green <green@cygnus.com>
17690 * jvspec.c: jvgenmain_spec uses different temporary file names.
17692 1998-10-02 Anthony Green <green@cygnus.com>
17694 * jvspec.c (lang_specific_driver): Fail if user specifies
17695 --main= when not linking.
17697 1998-09-28 Tom Tromey <tromey@cygnus.com>
17699 * class.c (make_class_data): Push value for `thread' field.
17700 * decl.c (init_decl_processing): Added `thread' field to class.
17702 * class.c (add_field): Always make static fields externally
17705 1998-09-26 Anthony Green <green@cygnus.com>
17707 * expr.c (build_java_athrow,
17708 build_java_throw_out_of_bounds_exception, expand_invoke,
17709 build_newarray, expand_java_multianewarray, build_java_monitor):
17710 Update comments to reflect _Jv_* function names.
17712 1998-09-25 Per Bothner <bothner@cygnus.com>
17714 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
17715 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
17716 * parse.y (expand_start_java_method): Likewise.
17718 1998-09-24 Per Bothner <bothner@cygnus.com>
17720 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
17722 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
17723 (add_field): No longer need to convert from RECORD_TYPE to pointer,
17724 * expr.c: Remove no-longer-needed calls to promote_type.
17725 * decl.c (give_name_to_locals): Liekwise.
17726 * jcf-parse.c (get_class_constant): Compensate for new signatures.
17727 * parse.y: Add/remove promote_type calls as appropriate.
17728 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
17729 (parse_signature_string): Likewise.
17730 (build_java_array_type): Fix for now signature convenions.
17732 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
17734 1998-09-23 Tom Tromey <tromey@cygnus.com>
17736 * class.c (init_class_processing): libjava function renamed to
17739 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17741 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
17742 * java-tree.def: Fixed DEFTREECODE third argument.
17743 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
17744 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
17745 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
17746 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17747 JAVA_THIS_EXPR): Now replaced by tree code definitions.
17748 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
17749 * lang.c (java_tree_code_type, java_tree_code_length,
17750 java_tree_code_name): New arrays.
17751 (lang_init): Append Java tree node definitions to Gcc ones.
17752 * lex.c (expression_obstack): Declared as extern when JC1_LITE
17754 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
17756 (java_lex): Allow declaration of empty string constants. Retain
17757 location information on CASE_TK and DEFAULT_TK.
17758 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
17759 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
17760 Modified to be more robust.
17761 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
17762 (build_new_invocation, try_builtin_assignconv,
17763 patch_switch_statement, string_constant_concatenation,
17764 build_string_concatenation, patch_string_cst, patch_string,
17765 java_expand_switch): New function declarations.
17766 * parse.y: Rules related to switch and EH tagged <node>.
17767 (label_id): Set to NULL_TREE
17768 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
17770 (this_or_super:): Fixed indentation.
17771 (statement:, statement_nsi:, statement_without_trailing_substatement:,
17772 statement_expression:): Removed call to RULE on all sub-rules.
17773 (switch_expression:, switch_labels:): New rules.
17774 (switch_statement:, switch_block:, switch_block_statement_groups:,
17775 switch_block_statement_group:, switch_labels:, switch_label:):
17777 (throw_statement:, synchronized_statement:, try_statement:):
17778 Defined temporary actions.
17779 (class_instance_creation_expression:): Call
17780 build_new_invocation. Fixed indentation.
17781 (field_access): Fixed indentation.
17782 (method_invocation): Likewise.
17783 (make_qualified_primary): Use THIS_EXPR.
17784 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
17785 resolving from SUPER, set *type_found.
17786 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
17787 (java_complete_tree): Removed unused local variable `location'. Case
17788 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
17789 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
17790 on MODIFY_EXPR: and all binary operator tree code cases. Removed
17791 STRING_CST: case. default: checks for patchable strings.
17792 (complete_function_arguments): Transform string constant or
17793 crafted StringBuffer if necessary.
17794 (build_method_invocation): Fixed comments.
17795 (build_new_invocation): New function.
17796 (patch_assignment): Call try_builtin_assignconv to figure a valid
17797 assignment conversion between builtin types.
17798 (try_builtin_assignconv): New function.
17799 (build_binop): Use URSHIFT_EXPR directly to call build.
17800 (operator_string): Use UNARY_PLUS_EXPR.
17801 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
17803 (do_merge_string_cste, merge_string_cste,
17804 string_constant_concatenation, build_string_concatenation,
17805 patch_string, patch_string_cst): New function.
17806 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
17807 (patch_unaryop): Likewise. New test of valid ++/-- operands.
17808 (build_newarray_node): Use NEW_ARRAY_EXPR.
17809 (build_this): Use THIS_EXPR.
17810 (build_return): Enable debug information on return statement.
17811 (build_if_else_statement): Likewise.
17812 (complete_labeled_statement): Fixed related comment.
17813 (build_loop_body): Fixed comment.
17814 (build_bc_statement): Enable debug information on break/continue
17816 (patch_bc_statement): Fixed typos. Handle SWITCH statement
17818 (patch_switch_statement, case_identity, java_expand_switch): New
17821 1998-09-21 Per Bothner <bothner@cygnus.com>
17823 * buffer.h (BUFFER_INIT): New macro.
17824 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
17825 Pass (struct jcf_partial *state) to most functions.
17826 (jcf_block, jcf_relocation): New types.
17827 Support labels, branches, conditionals, loops.
17829 1998-09-21 Tom Tromey <tromey@cygnus.com>
17831 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
17833 1998-09-21 Per Bothner <bothner@cygnus.com>
17835 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
17836 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
17837 not integer_type_node (INT_TYPE_SIZ bits).
17839 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
17841 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
17842 * jcf-dump.c (print_exception_table): New function.
17843 (disassemble_method): Better handling of wide instructions.
17844 Make more robust for bad input.
17846 1998-09-30 Jeffrey A Law (law@cygnus.com)
17848 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
17851 1998-09-17 Jeffrey A Law (law@cygnus.com)
17853 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
17855 1998-09-17 Tom Tromey <tromey@cygnus.com>
17857 * Makefile.in ($(PARSE_H)): Removed target.
17859 1998-09-17 Jeffrey A Law (law@cygnus.com)
17861 * Makefile.in (JAVA_OBJS): Add memmove.o
17862 (memmove.o): New target & rules.
17864 1998-09-15 Tom Tromey <tromey@cygnus.com>
17866 * expr.c (expand_invoke): Don't generate a call to the class init
17869 1998-09-14 Jeffrey A Law (law@cygnus.com)
17871 * Makefile.in: Add many missing dependencies.
17872 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
17874 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
17875 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
17877 1998-09-11 Per Bothner <bothner@cygnus.com>
17879 * decl.c (complete_start_java_method): If method is static (and
17880 not private) call _Jv_InitClass.
17881 * expr.c (expand_invoke): Don't call build_class_init.
17883 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
17885 1998-09-10 Jeffrey A Law (law@cygnus.com)
17887 * Make-lang.in (GCJ): Define before using.
17889 1998-09-09 Jeffrey A Law (law@cygnus.com)
17891 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
17892 losing due to namespace pollution in GNU getopt.h
17894 1998-09-09 Tom Tromey <tromey@cygnus.com>
17896 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
17897 (java.all.cross): Likewise.
17898 (java.rest.encap): Likewise.
17900 1998-09-08 Jeffrey A Law (law@cygnus.com)
17902 * gjavah.c (print_class_decls): Fix thinko in arglist
17903 * jcv-io.c (find_classfile): Similarly.
17905 1998-09-07 Jeffrey A Law (law@cygnus.com)
17907 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
17909 1998-09-05 Tom Tromey <tromey@cygnus.com>
17911 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
17912 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
17913 * Makefile.in (PARSE_C): New macro.
17914 (PARSE_H): Likewise.
17915 (PARSE_SCAN_C): Likewise.
17916 ($(PARSE_C)): Target renamed from parse.c.
17917 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
17918 (clean): Remove parse-scan.c as well.
17919 (parse.o): Depend on $(PARSE_C).
17921 1998-09-05 Anthony Green <green@cygnus.com>
17923 * README, license.terms: Removed.
17925 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
17926 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
17927 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
17928 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
17929 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
17930 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
17931 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
17932 and Java trademark attribution.
17934 1998-09-04 Tom Tromey <tromey@cygnus.com>
17936 * Makefile.in: Use gcjh, not gjavah.
17937 * config-lang.in (stagestuff): Use gcjh, not gjavah.
17938 * Make-lang.in: Changed gjavah to gcjh everywhere.
17940 1998-09-03 Per Bothner <bothner@cygnus.com>
17942 * gjavah.c: Support new -prepend -add -append flags.
17943 (print_method_info): Method is not virtual if class is final.
17945 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17947 * jv-scan.c: Fixed copyright assignment.
17948 * keyword.gperf: Likewise.
17949 * keyword.h: Likewise.
17950 * lex.c: Fixed copyright assignment.
17951 (java_lex): Push unicode back when parsing '<'.
17952 * lex.h: Fixed copyright assignment.
17953 * parse-scan.y: Likewise.
17954 * parse.h: Fixed copyright assignment.
17955 (build_debugable_stmt, complete_for_loop): New function prototypes.
17956 * parse.y: Fixed copyright assignment.
17957 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
17958 size_zero_node when completing a loop with no exit condition.
17959 (for_statement_nsi:): Define action.
17960 (for_init:, for_update:): Return size_zero_node when empty.
17961 (declare_local_variables): Call build_debugable_stmt.
17962 (build_debugable_stmt): New function.
17963 (build_loop_body): Build debugable statement around loop
17965 (complete_loop_body): Take into account the debugable statement
17966 around the EXIT_EXPR.
17967 (complete_loop_body): New function.
17968 (patch_exit_expr): Fixed condition inversion.
17970 1998-09-02 Tom Tromey <tromey@cygnus.com>
17972 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
17973 name of thread define.
17974 * jvspec.c (THREAD_NAME): New macro.
17976 (THREADLIB): Likewise.
17977 (lang_specific_driver): Recognize attempt to link with thread
17978 library or gc library. Recognize -ljava on command line so it
17979 isn't linked against more than once.
17981 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17983 * parse-scan.y (report_main_declaration): Name of the class
17984 containing `main' can be a qualified name.
17986 1998-08-31 Tom Tromey <tromey@cygnus.com>
17988 * config-lang.in: Changed gjavac to gjc everywhere.
17989 * Make-lang.in: Changed gjavac to gjc everywhere.
17991 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17993 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
17994 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
17995 and install the files.
17996 * Makefile.in (JAVA_OBJS_LITE): New variable.
17997 (compiler:): Now include jv-scan as a dependency.
17998 (../jv-scan$(exeext), parse-scan.c): New targets.
17999 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18000 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18001 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18002 check for errors even if parse_only.
18003 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18005 (yylex): New function. Uses java_lex body.
18006 (java_lex): Removed commented out statement. Remove local variable
18007 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18008 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18009 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18010 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18011 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18012 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18014 (java_lex_error): Empty if JC1_LITE is defined.
18015 (java_get_line_col): Return 0 if JC1_LITE is defined.
18016 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18017 SET_MODIFIER_CTX): Moved into the section containing the macros
18018 conditionally defined by JC1_LITE.
18019 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18020 argument if JC1_LITE is defined.
18021 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18022 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18024 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18025 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18026 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18027 to different values according to JC1_LITE.
18028 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18029 declared if JC1_LITE set.
18030 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18031 defined if JC1_LITE not set.
18032 (struct parser_ctx): Reorganized and skip the jc1 front end part
18034 (java_layout_classes): New function definition.
18035 (java_push_parser_context, java_init_lex, yyparse, yylex,
18036 yyerror): Prototype always declared. All other static function
18037 prototypes declared only if JC1_LITE is not set.
18038 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18039 declared in parse.h.
18040 (java_layout_classes): New function.
18041 (java_complete_expand_methods): No longer layout the class here.
18042 * parse-scan.y: New file.
18043 * jv-scan.c: New file.
18045 1998-08-25 Tom Tromey <tromey@cygnus.com>
18047 * gjavah.c (main): Handle -friend option.
18048 (friend_specs): New global.
18049 (generate_access): Handle friend_specs.
18050 (process_file): Likewise.
18051 (MAX_FRIENDS): New macro.
18052 (friend_count): New global.
18053 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18054 Changed all callers.
18056 1998-08-24 Per Bothner <bothner@cygnus.com>
18058 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18059 (main): Handle processing all the entries of a named .zip archive.
18060 * jcf-io.c (jcf_trim_old_input): New function.
18061 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18063 1998-08-24 Per Bothner <bothner@cygnus.com>
18065 * lang.c (flag_assume_compiled): Make default be on.
18067 1998-08-21 Per Bothner <bothner@cygnus.com>
18069 * jcf-dump.c: Add bunches of flags to control output more.
18070 (process_class): New function; support printing more than one class.
18071 (main): Support new --print-main and --javap flags.
18072 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18073 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18075 1998-08-20 Per Bothner <bothner@cygnus.com>
18077 Change mangling of dispatch table to match C++ vtable (w/thunks).
18078 * class.c (build_dtable_decl), java-tree.h: New function.
18079 (make_class_data): Call it.
18080 * decl.c (init_decl_processing): Likewise.
18082 1998-08-19 Warren Levy <warrenl@cygnus.com>
18084 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18085 soft_anewarray; adjust args passed.
18086 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18087 match _Jv_NewObjectArray.
18089 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18091 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18092 * expr.c (loopup_label): Call create_label_decl.
18093 (create_label_decl): New function.
18094 (java_lang_expand_expr): Call expand_start_bindings with argument
18096 * java-tree.h Added space after PROTO in function declarations
18098 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18099 (create_label_decl, push_labeled_block): New function
18101 * lex.c (label_id): Initialize.
18102 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18104 * parse.h Added space after PROTO in function declarations when
18106 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18107 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18108 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18109 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18111 (struct parser_ctxt): New fields current_loop,
18112 current_labeled_block.
18113 (build_if_else_statement, patch_if_else_statement,
18114 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18115 generate_labeled_block, complete_labeled_statement,
18116 build_bc_statement, patch_bc_statement, patch_loop_statement,
18117 build_new_loop, build_loop_body, complete_loop_body): New function
18119 * parse.y (java_warning_count): New global variable.
18120 (label_id): New static variable.
18121 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18122 (block:): Return size_zero_node when block is empty.
18123 (empty_statement:): Return size_zero_node.
18124 (statement:): Implement supplemental action when for_statement: is
18126 (label_decl:): New rule.
18127 (labeled_statement:): Rewritten using label_decl. Actions
18129 (labeled_statement_nsi:): Likewise.
18130 (if_then_statement): Actions implemented.
18131 (while_expression): New rule.
18132 (while_statement:): Rewritten using while_expression. Actions
18134 (while_statement_nsi:): Likewise.
18135 (do_statement_begin:): New rule.
18136 (do_statement:): Rewritten using do_statement_begin. Actions
18138 (for_statement:): Rewritten using for_begin. Actions implemented.
18139 (for_statement_nsi:): Likewise.
18140 (for_header:, for_begin:): New rules.
18141 (for_init:): Actions implemented.
18142 (statement_expression_list:, break_statement:,
18143 continue_statement:): Likewise.
18144 (yyerror): Count number of issued warning(s).
18145 (java_report_errors): Report error(s) and/or warning(s).
18146 (java_complete_class): Use build_java_argument_signature to
18147 recompute completed method signature.
18148 (java_check_regular_methods): New locals method_wfl and aflags.
18149 Use method_wfl instead of lookup_cl during error reports. Fixed
18150 indentation and modified some error messages. Use
18151 lang_printable_name in method instead of the DECL_NAME. New code
18152 to issue warnings on methods not overriding corresponding methods
18153 private to a different package.
18154 (java_method_add_stmt): Call add_stmt_to_compound.
18155 (add_stmt_to_compound): New function.
18156 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18157 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18158 (build_if_else_statement, patch_if_else_statement,
18159 build_labeled_block, generate_labeled_block,
18160 complete_labeled_statement, build_new_loop, build_loop_body,
18161 complete_loop_body, patch_loop_statement, build_bc_statement,
18162 patch_bc_statement, patch_exit_expr): New functions.
18163 * typeck.c (build_java_signature): Build argument signature before
18164 enclosing it in between parenthesis.
18166 1998-08-17 Warren Levy <warrenl@cygnus.com>
18168 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18169 (JAVA_OBJS): Added reminder comment
18171 1998-08-13 Nick Clifton <nickc@cygnus.com>
18173 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18174 be interpreted as a long long.
18176 1998-08-13 Warren Levy <warrenl@cygnus.com>
18178 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18179 soft_initialise_class. Use _Jv_NewMultiArray, not
18180 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18181 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18182 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18183 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18185 1998-08-12 Per Bothner <bothner@cygnus.com>
18187 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18188 length_identifier_node): New global tree node constants.
18189 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18190 Replace uses by super_identifier_node etc.
18191 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18193 * parse.y (resolve_field_access): Don't special-case ".length" if
18194 flag_emit_class_files.
18195 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18196 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18199 1998-08-11 Per Bothner <bothner@cygnus.com>
18201 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18202 * class.c (make_method_value): Remove init for removed fields.
18204 * class.c (layout_class): Use build_java_argument_signature.
18205 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18207 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18208 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18209 (build_java_signature): Don't use push_java_argument_signature.
18211 * typeck.c (lookup_argument_method): New function.
18212 * parse.y (java_check_regular_methods): Use lookup_argument_method
18213 instead of lookup_java_method2 followed by lookup_java_method.
18215 * parse.y (check_method_redefinition): Minor optimization.
18217 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18218 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18220 1998-08-10 Tom Tromey <tromey@cygnus.com>
18222 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18225 * gjavah.c (java_float_finite): Use K&R-style definition.
18226 (java_double_finite): Likewise.
18227 (generate_access): Now returns void. Changed all callers.
18228 (last_access_generated): Removed.
18229 (process_file): Only make a single pass over the .class file.
18231 1998-07-29 Per Bothner <bothner@cygnus.com>
18233 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18234 for compatibility for G++ (with -fvtable-thunks).
18235 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18237 * gjavah.c (process_file): Use public inheritance for super-class.
18239 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18241 * lex.c (java_init_lex): Initialize ctxp->package.
18242 * parse.h (struct parser_ctxt): package and package_len replaced
18243 by tree package, an identifier node. Field method_decl_list is
18244 gone. Fixed comments.
18245 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18246 class_in_current_package): New function prototypes.
18247 * parse.y (array_type:): Set class loaded flag on primitive type
18249 (package_declaration:): Assign ctxp->package to the
18251 (method_invocation:): Handle invocation of method qualified by
18253 (single_type_import_declaration:): Removed ambiguity check.
18254 (java_pop_parser_context): New local variable `next'. Reset and
18255 set IMPORT_CLASSFILE_NAME flags on current and previous import
18257 (java_accstring_lookup): Use new local macro COPY_RETURN.
18258 (lookup_field_wrapper): New function.
18259 (parser_qualified_classname): Use merge_qualified_name.
18260 (parser_check_super_interface): Broaden error message.
18261 (do_resolve_class): Check for qualified class name in the current
18262 compilation unit if appropriate.
18263 (process_imports): Check for already defined classes.
18264 (check_pkg_class_access): Got rid of call to
18265 get_access_flags_from_decl.
18266 (java_complete_expand_methods): Call safe_layout_class based on
18267 the current class size.
18268 (make_qualified_primary): Build a WFL qualification on primary if
18270 (merge_qualified_name): New function.
18271 (make_qualified_name): Use merge_qualified_name.
18272 (resolve_expression_name): Use safe_lookup_field.
18273 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18274 (resolve_qualified_expression_name): Likewise. Check on resolved
18275 element accessibility.
18276 (not_accessible_p, class_in_current_package): New functions.
18277 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18278 (patch_method_invocation_stmt): Merged common pieces. Check
18279 accessibility of invoked method.
18280 (check_for_static_method_reference): Add returned type in error
18282 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18283 (refine_accessible_methods_list): Merged two conditions in test.
18284 (java_complete_class): Sanity check on stabilize_ref gone.
18285 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18287 1998-07-28 Per Bothner <bothner@cygnus.com>
18289 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18291 1998-07-24 Tom Tromey <tromey@cygnus.com>
18293 * gjavah.c (F_NAN): Removed.
18294 (F_NAN_MASK): New macro.
18295 (F_POSITIVE_INFINITY): Removed.
18296 (F_NEGATIVE_INFINITY): Likewise.
18297 (java_float_finite): Rewrote.
18298 (D_NAN_MASK): Renamed.
18299 (java_double_finite): Rewrote.
18300 (D_POSITIVE_INFINITY): Removed.
18301 (D_NEGATIVE_INFINITY): Likewise.
18303 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18304 If verbose, print underlying representation of value in hex.
18306 1998-07-24 Per Bothner <bothner@cygnus.com>
18308 * buffer.h, buffer.c: New files.
18309 * Makefile.in (JAVA_OBJS): Add buffer.o.
18311 Support locals variables and writing their debug entries to .class.
18312 * jcf-write.c: Simplify some by user new buffer type.
18313 (vode_buffer_grow): Removed.
18314 (struct localvar_info): New type.
18315 (localsvars, localvartable): New buffers.
18316 (localvar_alloc, localvar_free): New functions.
18317 (generate_bytecode_insns): Handle local variables.
18318 (generate_classfile): Write LocalVariableTable attribute.
18320 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18322 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18323 * zipfile.h (ZIPMAGIC): New macro.
18325 1998-07-24 Tom Tromey <tromey@cygnus.com>
18327 * Makefile.in (gjavah.o): Updated dependencies.
18328 (jcf-dump.o): Likewise.
18329 (all.indirect): Use ../gjavah.
18330 (../gjavah$(exeext)): Likewise.
18331 (clean): Don't remove gjavah.
18332 (clean): Remove parse.c, not java/parse.c.
18333 * Make-lang.in (java): Added gjavah.
18334 (gjavah$(exeext)): New target.
18335 (GJAVAH_SOURCES): New macro.
18336 (java.all.build): Added gjavah.
18337 (java.all.cross): Likewise.
18338 (java.rest.encap): Likewise.
18339 * config-lang.in (compilers, stagestuff): Added gjavah.
18341 1998-07-23 Tom Tromey <tromey@cygnus.com>
18343 * gjavah.c (java_float_finite): New function.
18344 (java_double_finite): Likewise.
18345 (F_POSITIVE_INFINITY): New macro.
18346 (F_NEGATIVE_INFINITY): Likewise.
18348 (D_POSITIVE_INFINITY): Likewise.
18349 (D_NEGATIVE_INFINITY): Likewise.
18351 (print_field_info): Use java_float_finite and java_double_finite.
18353 1998-07-23 Per Bothner <bothner@cygnus.com>
18355 * parse.y (method_header): Name "this" implicit argument.
18357 1998-07-22 Per Bothner <bothner@cygnus.com>
18359 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18360 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18361 (put_linenumber): New function.
18362 (generate_bytecode_insns, generate_classfile): Write line numbers.
18364 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18366 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18367 (lookup_name, build_known_method_ref, build_class_init,
18368 build_invokevirtual, invoke_build_dtable, match_java_method,
18369 build_field_ref, pushdecl_force_head, build_java_binop,
18370 binary_numeric_promotion, build_decl_no_layout,
18371 build_java_arrayaccess, build_newarray, build_anewarray,
18372 build_java_array_length_access, build_java_arraynull_check): New
18373 extern function prototypes.
18374 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18375 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18377 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18379 * jcf.h (jcf_out_of_synch): New extern function prototype.
18380 * parse.h: Static/global function implemented in parse.y
18381 prototyped and declarations moved at the end of the file.
18382 (DECL_P): Check that the argument isn't null.
18383 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18384 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18385 (QUAL_DECL_TYPE): New macro.
18386 (PARAMS): Macro definition removed.
18387 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18388 (return_statement:): Call build_return.
18389 (field_access:): Call make_qualified_primary in sub rule.
18390 (method_invocation:): Build method invocation and call
18391 make_qualified_primary when processing primaries.
18392 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18393 get_type_from_signature.
18394 (java_check_regular_method): Extra integer 0 argument when calling
18395 lookup_java_method2.
18396 (lookup_java_interface_method2): Extra method DECL argument when
18397 calling lookup_java_interface_method2.
18398 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18399 COMPOUND_EXPR node.
18400 (java_complete_expand_method): Layout current class iff not
18401 already done. Don't process interface's methods.
18402 (java_complete_expand_method): Use super class only if it
18403 exists. Use current class otherwise.
18404 (make_qualified_primary): New function.
18405 (resolve_expression_name): Process qualified expression or
18406 expression from primary the same way.
18407 (resolve_expression_name): Two last arguments to
18408 resolve_field_access are now NULL_TREEs.
18409 (resolve_field_access): New variable is_static. Local field must
18410 be DECLs. is_static computed on field DECLs only. Append code in
18411 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18412 to initialize field_type.
18413 (resolve_qualified_expression_name): New local variable,
18414 previous_call_static and is_static. Handle primaries with function
18415 calls, casts, array references and `this'. `super' now handled as
18416 `(super_class)this'. Use is_static to clarify boolean expressions.
18417 Added code to handle case where a proper handle is required to
18418 access a field. Use QUAL_DECL_TYPE where applicable.
18419 (maybe_access_field): New function.
18420 (patch_method_invocation_stmt): New arguments primary, where,
18421 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18422 deleted. Use `where' as a type to search from if specified. Check
18423 for static method reference where forbidden. Append primary or
18424 current_this to the argument list if not calling constructor nor
18426 (check_for_static_method_reference): New function.
18427 (patch_invoke): Layout the class on which new is done if
18429 (lookup_method_invoke): Changed format to report errors on
18431 (qualify_ambiguous_name): New local variable this_found. Now
18432 handle things from primaries. Method call are considered
18434 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18435 changed into NULLs.
18436 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18437 (java_complete_tree): New case fo RETURN_EXPR. Process function
18438 call arguments in separate function.
18439 (complete_function_arguments): New function.
18440 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18442 (patch_assignment): Take the return function slot into account as
18443 a RHS. Distinguish assignment from a return.
18444 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18445 when checking methods in interfaces.
18446 (resolve_type_during_patch): NULL argument to unresolve_type_p
18447 instead of NULL_TREE.
18448 (patch_newarray): Fixed typo in comment.
18449 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18450 (build_return, patch_return): New functions.
18451 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18453 1998-07-21 Per Bothner <bothner@cygnus.com>
18455 * constants.c (find_name_and_type_constant, find_fieldref_index,
18456 find_methodref_index): New methods.
18457 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18458 just return given method. Also, rename to build_known_method_ref.
18459 (expand_invoke): Rename call to build_invoke_non_interface.
18460 * java-tree.h, parse.h: Update prototype.
18461 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18462 (such as expand_expr_stmt) if flag_emit_class_files.
18463 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18464 STACK_TARGET, IGNORE_TARGET): New macros.
18465 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18466 (generate_bytecode_insn): New function to generate method's bytecode.
18467 (generate_classfile): Node generate Code attribute for a method.
18468 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18469 push_long_const, field_op, adjust_typed_op, maybe_wide):
18470 New functions used by generate_bytecode_insn.
18472 * typeck.c (signature_include_return): Remove variable.
18473 (push_java_argument_signature, build_java_argument_signature): New.
18474 (build_java_signature): Use push_java_argument_signature.
18475 * parse.y: Use build_java_argument_signature instead of fiddling
18476 with signature_include_return.
18478 1998-07-17 Tom Tromey <tromey@cygnus.com>
18480 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18483 * Makefile.in (all.indirect): Added gjavah$(exeext).
18484 (gjavah$(exeext)): Added $(exeext).
18487 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18489 * class.c (layout_class): Call to java_layout_parsed_class replace
18490 by safe_layout_class.
18491 * expr.c (build_java_array_length_access): Removed static storage
18492 class in the function definition.
18493 (build_java_arraynull_check): Likewise.
18494 Also fixed typos in two comments.
18495 * lex.c (java_init_lex): Initialize static global kw_length.
18496 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18497 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18499 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18500 * parse.h (resolve_no_layout): New static function declaration.
18501 (get_identifier_in_static): Declaration removed.
18502 (java_layout_parsed_class): Function name declaration changed to
18504 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18505 not_initialized_as_it_should_p, build_this): New static function
18507 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18508 binary_numeric_promotion, stabilize_reference,
18509 build_decl_no_layout, build_java_arrayaccess): Extern function
18510 declarations moved into their own section.
18511 (build_newarray, build_anewarray, build_java_array_length_access,
18512 build_java_arraynull_check): New extern function declarations.
18513 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18514 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18516 (CALL_CONSTRUCTOR_P): New macro.
18517 * parse.y (kw_length): New static global tree node.
18518 (return_statement): Tagged <node>.
18519 (RETURN_TK): Tagged <operator>.
18520 (variable_declarator_id:): Build variable declaration with an
18521 empty initialization value if a syntax error was found in the
18522 initialization part of the variable declaration.
18523 (statement_without_trailing_substatement:): return_statement: now
18524 uses the default rule.
18525 (return_statement:): Temporarily fixed to return NULL_TREE.
18526 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18527 (class_instance_creation_expression:): Class creation rules now
18528 call build_method_invocation upon reduction.
18529 (array_creation_expression:): Rules call build_newarray_node upon
18531 (dim_exprs:): Build a list of dimension expressions.
18532 (dim_expr:): Store location of the OSB_TK in the dimension
18534 (method_invocation:): Added a new error rule.
18535 (build_unresolved_array_type): WFL argument may also be an array
18536 on a primitive type. Name of the argument changed to reflect this.
18537 (method_declarator): Insert argument type at the beginning of the
18538 argument type list and later reverse the list.
18539 (unresolved_type_p): Argument 'returned' may be optionally
18541 (java_layout_class_from_source): Function renamed
18543 (resolve_and_layout): Now call resolve_no_layout and
18545 (resolve_no_layout): New function.
18546 (purify_type_name): New function.
18547 (complete_class_report_errors): Call purify_type_name during error
18548 report on a type not found.
18549 (process_imports): error_found local variable doesn't need to be
18550 initialized to zero.
18551 (declare_local_variables): New local type_wfl. Fixed typo in error
18552 message. type_wfl assigned to unresolved type and used to register
18553 incomplete type. Build a WFL around the variable initialization
18554 statement so that debug info can be generated on it.
18555 (source_start_java_method): Reverse argument list after they've
18557 (current_this): New static global variable.
18558 (java_complete_expand_methods): Set current_this when appropriate.
18559 (resolve_expression_name): Build correct static and non static
18560 field access bearing a simple name.
18561 (resolve_field_access): Resolve the length field of arrays. Handle
18563 (patch_method_invocation_stmt): Set the type of the method
18564 invocation to error_mark_node. This value is later overridden by a
18565 valid type, if any. Don't handle qualified constructor invocation
18566 as qualified method invocation. Call lookup_method_invoke with its
18567 new flag. It's no longer necessary to access the selected method
18568 as the value of a tree list. Handle constructor invocation.
18569 (patch_invoke): Reverse argument list when invoking non interface
18570 methods. Insert call to new as the first argument of the
18572 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
18573 defined within a final class. Return INVOKE_STATIC if the invoked
18574 method is a constructor.
18575 (lookup_method_invoke): New lc argument is a flag to indicate a
18576 constructor lookup. Now handle constructor lookup. Choose the most
18577 specific method in case several were matching the invocation
18578 requirements. Return a method decl instead of a tree list featuring
18579 one single method decl element.
18580 (refine_accessible_methods_list): New lc flag argument to
18581 indicate that a constructor is being looked up.
18582 (not_initialized_as_it_should_p): New function.
18583 (java_complete_tree): Now process fake tree codes
18584 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
18585 save_expr on resolved function call arguments. Case on
18586 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
18587 (patch_assignment): LHS can be a field access expression. When
18588 dealing with reference, lhs_type is the promoted type of the
18589 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
18591 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18592 (patch_binop): Use not_initialized_as_it_should_p where
18594 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18595 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
18597 (resolve_type_during_patch): New function.
18598 (patch_cast): Call resolve_type_during_patch to resolve type and
18599 report error accordingly.
18600 (patch_array_ref): Use not_initialized_as_it_should_p where
18601 applicable. Array base expression is saved before being
18602 used. Promote the type of an array elements if it contains non
18604 (build_newarray_node, patch_newarray, build_this): New functions.
18606 1998-07-16 Tom Tromey <tromey@cygnus.com>
18608 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
18609 increment it in `for' statement.
18610 (print_field_info): If number is inf or nan, don't print it.
18611 (print_method_info): If method name is `delete', just ignore it.
18612 (print_c_decl): Special-case jstringArray.
18614 * gjavah.c (help): New function.
18615 (no_argument): New function.
18616 (usage): Changed text.
18617 (main): Rewrote argument handling. Now handles -v, --help,
18619 (version): New function.
18620 (found_error): New global.
18621 (main): Return found_error.
18622 (generate_access): Set found_error.
18623 (print_c_decl): Likewise.
18625 1998-07-15 Tom Tromey <tromey@cygnus.com>
18627 * gjavah.c (print_c_decl): Don't print "," when examining field.
18628 Skip type name when looking at "[L" types.
18629 (process_file): Now static.
18630 (generate_access): Now returns int.
18631 (last_access_generated): New global.
18632 (process_file): Clear last_access_generated; make multiple passes
18634 (print_field_info): Just return if generate_access returns true.
18635 (print_method_info): Likewise. Also, allow <init> functions to
18637 (print_c_decl): Added is_init argument. Print constructors
18639 (print_cxx_classname): Use UTF8_GET to extract characters from
18641 (print_base_classname): New function.
18642 (print_class_decls): New function.
18643 (process_file): Use it.
18644 (utf8_cmp): New function.
18646 1998-07-13 Nick Clifton <nickc@cygnus.com>
18648 * lang-options.h: Format changed to match changes in gcc/toplev.c
18649 to implement a --help option.
18651 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
18653 * decl.c (init_decl_processing): Revert change to dtable_type.
18655 1998-07-09 Per Bothner <bothner@cygnus.com>
18657 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
18659 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
18661 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
18663 * lang.c (lang_init): Default flag_exceptions to 1, without
18664 checking to see if it's 2 first.
18666 1998-07-08 Jeffrey A Law (law@cygnus.com)
18668 * constants.c: Include "system.h".
18669 * decl.c: Likewise.
18670 * lang.c (flag_new_exceptions): Get via extern now.
18671 (lang_init_options): New functions. Turn on flag_new_exceptions.
18673 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18675 * lex.c (java_lex): Return 0 when we see an invalid character in
18678 * lex.c (java_read_char): Specify extra argument when calling
18680 (java_read_unicode, java_parse_end_comment,
18681 java_parse_escape_sequence): Likewise,
18682 (java_lex): Specify extra argument when calling
18683 java_lex_error. Test that IDs are beginning with a legal character
18684 for IDs. Handle invalid characters with an error message and a
18685 call to java_lex_error.
18686 (java_lex_error): Adjust column position by new argument
18687 `forward'. Issue an error even if in the middle of reporting an
18690 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
18692 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
18693 we don't explicitly put a null pointer when we're copying it.
18695 1998-07-07 Tom Tromey <tromey@cygnus.com>
18697 * gjavah.c (print_cxx_classname): New function.
18698 (super_class_name): Likewise.
18699 (print_super_fields): Removed.
18700 (in_super): Removed.
18701 (print_field_info): Never generate #defines.
18702 (print_c_decl): Changed generated types to match JNI. No longer
18703 print class name before method name.
18704 (print_method_info): Print "static" before static methods.
18705 Print "virtual" before non-final methods.
18706 (usage): Use exit(1), not exit(-1).
18708 (print_field_info): Use %.17g to print a double.
18709 (last_access): New globals.
18710 (process_file): Initialize last_access.
18711 (usage): Now static.
18712 (ACC_VISIBILITY): New define.
18713 (generate_access): New function.
18714 (print_field_info): Call it.
18715 (print_method_info): Likewise. Also, generate information for all
18716 methods, not just native methods. Return void.
18717 (print_c_decl): Return void.
18718 (print_field_info): Return void.
18720 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18722 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
18723 processing the jc1 grammar file. Prefix bison functions and
18724 variables with java_.
18725 (parse.c): Dependencies on parse.h and lex.h
18726 * expr.c (build_java_arrayaccess): Function now global.
18727 * java-tree.h: Comment reorganized to carry on previous
18728 classification effort.
18729 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
18730 RESOLVE_TYPE_NAME_P): New flags on WFLs.
18731 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
18732 java_parse (new prefix java_ generated by bison).
18733 (java_layout_parsed_class, java_register_parsed_class): Function
18735 (yyparse): Removed unnecessary call to init_outgoing_cpool.
18736 * lex.c (static tree wfl_op): Variable deleted.
18737 (java_init_lex): Initialize kw_super and kw_this. Initialize more
18738 ctxp fields to NULL_TREE.
18739 (java_lex): No longer create WFL for operators. Filename caching
18740 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
18741 created as STRING_CST and later expanded. Removed extra argument
18742 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
18744 (build_wfl_node): Removed code in comments.
18745 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
18746 store token and location data in the current bison token.
18747 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
18748 static/extern function declaration at the beginning of the file.
18749 (struct qualification): Data structure definition deleted.
18750 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
18751 (qualify_ambiguous_name): Function declaration modified. Function
18752 now returns nothing.
18753 (build_array_ref, patch_array_ref, make_qualified_name,
18754 resolve_qualified_expression_name, maybe_generate_clinit,
18755 resolve_field_access): New static function declarations.
18756 (build_java_arrayaccess): New extern function declaration.
18757 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
18758 (CALL_EXPR_PRIMARY): Macro deleted.
18759 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
18760 (struct parser_ctxt): Field initialized_final
18761 removed. non_static_initialized, static_initialized: New fields.
18762 * parse.y (static tree kw_super, static tree kw_this): New global
18764 (%union): tree wfl field of operator member replaced by int
18765 location. WFLs are non longer created for operators.
18766 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
18767 (qualified_name:): Now calls make_qualified_name to build the
18769 (type_declaration:): Consider generating <clinit> when class
18771 (variable_declarator:): Directly build an assignment node when the
18772 variable is initialized when declared.
18773 (this_or_super:): Build a WFL and set current location when THIS
18774 or SUPER are parsed.
18775 (expression_statement:): Wrap statement around a WFL.
18776 (primary_no_new_array:): Fixed typo. Changed value returned by
18777 THIS_TK because of its new type (temporary).
18778 (dim_exprs:): Temporary fix because of OSB_TK's new type.
18779 (field_access:): Build qualified name with SUPER.
18780 (method_invocation:): Fixed returned value because of SUPER's new
18782 (array_access:): Use OSB_TK location information.
18783 (post_increment_expression:, post_decrement_expression:,
18784 unary_expression:, pre_increment_expression:,
18785 pre_decrement_expression:, unary_expression_not_plus_minus:,
18786 cast_expression:, multiplicative_expression:,
18787 additive_expression:, shift_expression:, relational_expression:,
18788 equality_expression:, and_expression:, exclusive_or_expression:,
18789 inclusive_or_expression:, conditional_and_expression:,
18790 conditional_or_expression:, assignment:): Use new location/token
18791 information available on operators.
18792 (create_class): Set super_decl_type to NULL_TREE when processing
18794 (register_fields): Field initialization is now a MODIFY_EXPR
18795 node. Chain initialization code to the matching lists (according
18796 to the field declaration modifiers).
18797 (maybe_generate_clinit): New function.
18798 (method_header): Don't set method's DECL_NAME to a WFL when adding
18799 methods to java.lang.Object.
18800 (resolve_and_layout): Now can return NULL_TREE if the type
18801 resolution fails. Otherwise, return the class DECL instead of its
18803 (check_method_redefinition): Don't patch method DECL_NAME if it
18804 belongs to java.lang.Object.
18805 (process_imports): Simply assign error_found to the value returned
18806 by check_pkg_class_access.
18807 (declare_local_variables): Don't use their init statements (if
18808 any) when parsing error were previously found. Reuse MODIFY_EXPR
18809 build during parsing as an init statement.
18810 (java_method_add_stmt): Now return the current method body.
18811 (java_layout_parsed_class, java_register_parsed_class): Functions
18813 (java_complete_expand_methods): Initialize the constant pool on a
18814 per class basis. Layout the classes before expanding their method
18815 bodies. Don't try expand artificial constructor code if error were
18816 found. Make the classes data and register them if no error were
18818 (java_complete_expand_method): Retrieve an artificial constructor
18819 argument list before entering its body. Assign the top block to
18820 the artificial constructor function body and set types of declared
18821 blocks and compound statements to void. Walk method body if not an
18822 artificial constructor.
18823 (make_qualified_name, cut_identifier_in_qualified): New functions.
18824 (resolve_expression_name): Fixed comments. Save/restore the
18825 current class CLASS_LOADED_P flag value. Build non qualified
18826 static field access and handle qualified expression names.
18827 (resolve_field_access, resolve_qualified_expression_name): New
18829 (patch_method_invocation_stmt): Use the new expression resolution
18830 scheme, calling resolve_field_access when the function call is
18831 resolved as an expression.
18832 (qualify_ambiguous_name): Function rewritten to work on qualified
18833 expression produced by make_qualified_name.
18834 (java_complete_tree): Promote type when function's argument are
18835 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
18836 the assignment to discover further errors if RHS is a expression
18837 name that fails to evaluate. Declare LHS initialized even though
18838 the assignment failed. Don't use the location variable and removed
18839 extra argument in patch function calls. Now handle the ARRAY_REF
18840 case and build internal string representation when STRING_CSTs are
18842 (build_method_invocation): Don't wrap function call around a WFL.
18843 (build_assignment): Likewise. Use the operator location
18845 (patch_assignment): Handle array access LHSs. Handle error
18846 provenance, resulting in a better error report.
18847 (build_binop): Use op_location from operator as binop location
18849 (build_unaryop, build_incdec, build_cast): Likewise.
18850 (patch_binop): Extract location information from the node. Fixed
18851 typo in error message.
18852 (patch_unary_op): Extract location information from the node.
18853 (build_array_ref, patch_array_ref): New functions.
18855 1998-07-01 Tom Tromey <tromey@cygnus.com>
18857 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
18858 match _Jv_IsInstanceOf.
18859 * decl.c (init_decl_processing): Use _Jv_NewArray, not
18860 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
18862 1998-06-30 Tom Tromey <tromey@cygnus.com>
18864 * decl.c (init_decl_processing): Functions are now named
18865 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
18867 1998-06-29 Per Bothner <bothner@cygnus.com>
18869 * java-tree.h (load_class): Add prototype.
18870 * class.c (is_compiled_class): Add missing arg to load_class.
18871 * expr.c (expand_java_NEW): Call load_class.
18872 * parse.y (process_import): Removed bogus use of void return value.
18874 1998-06-25 Per Bothner <bothner@cygnus.com>
18876 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
18877 Function name is "_Jv_Throw" instead of "soft_athrow".
18878 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
18879 Function name is "_Jv_AllocObject" instead of "soft_new".
18880 Takes an extra parameter (object size).
18881 * expr.c: Update calls.
18883 1998-06-24 Per Bothner <bothner@cygnus.com>
18885 * lex.c (java_get_line_col): Handle end-of-file.
18886 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
18888 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
18890 * lang.c (lang_init): Make -fexceptions the default.
18891 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
18892 exception handling is not turned on.
18894 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
18896 * lang.c (flag_new_exceptions): Make this this default.
18897 * decl.c (end_java_method): Call emit_handlers.
18898 * except.c (method_init_exceptions): Set language code and version.
18899 (expand_start_java_handler): Enable exception, and call
18900 expand_eh_region_start.
18901 (expand_end_java_handler): Enable exception, and set up catch blocks.
18902 (emit_handlers): New routine to generate the saved handlers.
18903 * java-except.h (emit_handlers): Add prototype.
18905 1998-06-12 Per Bothner <bothner@cygnus.com>
18907 We used to have three different representations of the constant pool:
18908 the CPool structure, the tree_constant_pool, and the constructures
18909 used to build the Class object (which may need class and string
18910 constants) in compiled code. None were appropriate for compiling
18911 to .class files, so I did a major overhaul.
18913 First, the tree_constant_pool array was removed. Things were
18914 modified to the CPool structure in the JCF could be used.
18915 Second, a "capacity" field was added to the CPool, and functions
18916 written to search for a matching constant, adding one if not found.
18917 The code that generated the Class object was changed to use a CPool.
18918 The actual TREE_LISTs used to build the CONSTRUCTORs used for
18919 the static Class object are now only in build_constants_constructor.
18920 Finally, I wrote code which can generate a .class file (including its
18921 constant pool) from the RECORD_TYPE of a class. This is a big step
18922 on the way to compiling Java source into .class files.
18924 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
18925 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
18927 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
18928 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
18929 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
18930 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
18931 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
18932 (lang_type): Removed constant_pool field.
18933 * jcf.h (CPool): Renamed size to count. Added field capacity.
18934 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
18935 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
18936 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
18938 * constants.c (current_constant_pool_tags, current_constant_pool_data,
18939 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
18940 * constants.c (build_constants_constructor): Use new outgoing_cpool.
18941 (set_constant_entry, find_constant1, find_constant2,
18942 find_class_constant, count_constant_pool_bytes, write_constant_pool,
18943 find_utf8_constant, find_class_or_string_constant): New functions.
18945 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
18946 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
18947 (give_name_to_class, get_class_constant): Likewise.
18948 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
18949 (get_name_and_type_constant, get_ref_constant): Removed.
18950 * parse.h (parser_ctxt): Remove field tree_constant_pool.
18951 * parse.y: Don't save/restore tree_constant_pool.
18952 * verify.c (verify_jvm_instructions): Update for new approach.
18953 * expr.c (expand_invoke, expand_java_field_op): Likewise.
18955 * lang-options.h: Added -femit-class-file, -femit-class-files.
18956 * lang.c (flag_emit_class_files), java-tree.h: New flag.
18957 (lang_f_options): Added "emit-class-file(s)".
18959 * expr.c (build_java_arrayaccess): Generate more efficient array
18960 bounds checking, by using unsigned compare.
18962 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
18964 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18966 * parse.h: New comment on the handling of unresolved type
18967 identifiers. JDEPs are now part of the jdep_code enum.
18968 (typedef struct jdep): Now use enum jdep_code or int, depending on
18969 availability. Both are narrowed down to an 8 bits bitfield.
18970 (CALL_EXPR_PRIMARY): Fixed comment.
18972 1998-06-10 Tom Tromey <tromey@cygnus.com>
18974 * Make-lang.in (java): Added gjavac and jvgenmain.
18975 (java.start.encap): Depend on gjavac.
18976 (java.rest.encap): Depend on jvgenmain.
18978 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
18979 (JAVA_CROSS_NAME): Likewise.
18980 (java.all.build): Depend on jvgenmain and gjavac.
18981 (java.all.cross): Depend on jvgenmain and gjavac-cross.
18982 (jvgenmain$(exeext)): New target.
18983 (java.install-common): Wrote.
18984 * config-lang.in (compilers, stagestuff): Added gjavac and
18987 1998-06-10 Dave Brolley <brolley@cygnus.com>
18989 * lang.c (lang_decode_option): New argc/argv interface.
18991 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18993 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
18994 * decl.c (build_decl_no_layout): New function.
18995 * expr.c (java_lang_expand_expr): Layout declarations found in
18996 blocks before they're pushed.
18997 * jcf-parse.c (load_class): Save current line when parsing class
18999 (parse_source_file): Register class before expanding their
19001 * lang.c (put_decl_node): Produce `null' when `void *' is
19003 * lex.c (static tree wfl_op): New static global, for error report
19005 (java_init_lex): wfl_operator and wfl_op initialized
19006 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19008 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19009 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19010 build_unresolved_array_type): New static function definitions.
19011 (build_decl_no_layout): New extern function declared.
19012 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19013 faulty modifier exists.
19014 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19015 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19016 (UNARY_PLUS_EXPR): New fake operator.
19017 (struct parser_ctxt): New field osb_number.
19018 * parse.y (static tree wfl_operator): New static WFL for operator
19019 bound error messages.
19020 (DECR_TK, INCR_TK): Moved.
19021 (OP_TK): Tagged <operator>.
19022 (array_type:): Now call build_unresolved_array_type.
19023 (dim_expr:): Count the number of '[' seen.
19024 (post_increment_expression, post_decrement_expression,
19025 pre_increment_expression, pre_decrement_expression,
19026 unary_expression_not_plus_minus, unary_expression:): Actions are
19027 now building the corresponding unary expressions.
19028 (cast_expression:): Actions are now building cast expressions.
19029 (build_unresolved_array_type): New function.
19030 (create_interface): Reset the number of declared interfaces.
19031 (create_class): Likewise.
19032 (method_header): Methods declared within the scope of an interface
19033 are now implicitly set public and abstract.
19034 (java_complete_class): Variable's and parameter's type are patched
19035 with a promoted type.
19036 (declare_local_variables): Resolved non builtin types are promoted
19037 before being used to build a variable decl. Removed type patch
19038 posted on variable initialization statement.
19039 (source_start_java_method): Use build_decl_no_layout to build the
19040 decl of a parameter of incomplete type.
19041 (java_register_parsed_class): Process interfaces too. Call
19042 rest_of_decl_compilation on each processed class declarations.
19043 (java_complete_expand_methods): Don't attempt to expand things in
19045 (java_complete_tree): Process CONVERT_EXPR, even though it always
19046 has a type. Propagate error_mark_node to node's type too. Promote
19047 method's call argument type and return error_mark_node if
19048 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19049 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19050 handle unary operator nodes.
19051 (build_assignment): Added comment.
19052 (print_int_node): New function.
19053 (patch_assignment): New second argument. New error handling. Use
19054 print_int_node. Handle references. Use can_cast_to_p to issue
19055 different error message according to the context and check upon
19056 the initialization of the RHS.
19057 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19058 (operator_string): Handle more operators.
19059 (patch_binop): No longer use a function static
19060 wfl_operator. Improved error message on shift distance.
19061 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19062 patch_cast): New functions.
19064 1998-06-05 Per Bothner <bothner@cygnus.com>
19066 * jvspec.c: New file.
19067 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19069 * java-tree.h (identifier_subst): Add declaration.
19071 1998-06-04 Tom Tromey <tromey@cygnus.com>
19073 * jvgenmain.c (main): Generate call to JvRunMain.
19075 * class.c (make_class_data): Push value for "sync_info" field.
19076 * decl.c (init_decl_processing): Push "sync_info" field.
19078 1998-06-03 Per Bothner <bothner@cygnus.com>
19080 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19081 Java (source) name, not signature.
19082 Set TYPE_ALIGN to (at least) that of element_type.
19084 1998-06-02 Per Bothner <bothner@cygnus.com>
19086 * class.c: Moved classname-mangling-rekated code to ...
19087 * mangle.c: ... this new file.
19088 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19089 * Makefile.in: Update for above changes.
19091 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19093 * expr.c (truthvalue_conversion): Convert integer and floating
19094 point value to their truth value.
19095 * lex.c (java_lex): Handle the `null' literal.
19096 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19097 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19098 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19101 * parse.y: Reorganization/documentation on token declaration.
19102 (binop_lookup[]): New added new tree codes.
19103 (relational_expression): Build corresponding binary operators.
19104 (equality_expression, conditional_and_expression,
19105 conditional_or_expression): Likewise.
19106 (java_complete_class): Fix crash in debug message.
19107 (java_complete_tree): Check initialization of method call
19108 arguments. Further bogus node evaluation to detect more error
19109 during assignments. Handles more binary operators.
19110 (patch_assignment): Use DECL_P.
19111 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19113 (operator_string): Handle more case. Compacted source.
19114 (patch_binop): Changed function comment. Checking for
19115 uninitialized first operand takes the compound assignment into
19116 account and uses DECL_P. Checking for uninitialized second operand
19117 delayed to routine's end. Use macros to issue type bound error
19118 messages and issue messages on both operands if their types are
19119 different. Force fixed type into node. Handle all binary
19122 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19124 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19125 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19126 build operator node and return tokens.
19127 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19128 * parse.h (java_complete_tree): Changed returned type in prototype.
19129 (build_method_invocation, build_assignment, patch_assignment,
19130 patch_binop): New static function declarations.
19131 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19132 BUILD_EXPR_WFL): New macros.
19133 * parse.y (enum tree_code binop_lookup[]): New static for token to
19135 (%union): Parser union has new sub-structure `operator'.
19136 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19137 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19138 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19139 ASSIGN_ANY_TK): Tokens tagged `operator'.
19140 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19141 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19142 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19143 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19144 (assignment_operator:): Rule tagged `operator'.
19145 (expression_statement:): Re-installed default rule.
19146 (method_invocation:): Sub rules call build_method_invocation.
19147 (postfix_expression:): Don't attempt to resolve name here. Just
19149 (multiplicative_expression:): Sub-rules build corresponding binop
19151 (additive_expression:, shift_expression:, and_expression:,
19152 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19153 (assignment:): Sub rule invoke build_assignment.
19154 (assignment_operator:): Default rules on sub rules.
19155 (force_error): Added documentation on this variable.
19156 (declare_local_variables): Build initialization calling
19158 (expand_start_java_method): Removed unused rtx declaration. Mark
19159 arguments as already initialized.
19160 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19161 (java_complete_expand_methods): Don't process next method if
19162 completion of the previous one triggered errors.
19163 (java_complete_expand_method): Call source_end_java_method if no
19164 error were found during completion.
19165 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19166 locals declaratilon. Handle names found within a class. Return
19167 error_mark_node when things aren't found.
19168 (patch_method_invocation_stmt): Return error_mark_node on failures.
19169 (patch_invoke): Removed unused local. Return the correct node.
19170 (java_complete_tree): Now returns a value. The BLOCK section binds
19171 local identifiers and the type of a BLOCK is now void. Assign the
19172 result of operand completion on COMPOUND_EXPR. Assign the
19173 encapsulated node of a WFL to the result of its completion, except
19174 when the node is an identifier. Now handle MODIFY_EXPR and several
19175 binary operators. Return error_mark_node on errors.
19176 (build_method_invocation, build_assignment, patch_assignment,
19177 build_binop, operator_string, patch_binop): New functions.
19178 * typeck.c (binary_numeric_promotion): New function.
19180 1998-05-21 Per Bothner <bothner@cygnus.com>
19182 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19183 Replace most uses of ident_subst by identifier_subst.
19185 * class.c (push_class_static_dummy_field): Removed function.
19186 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19187 instead of looking got "class" static field. Create that decl here.
19188 (class_identifier_node): Removed; no longer needed.
19189 (init_class_processing): Don't init class_identifier_node.
19190 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19191 Do nreverse 0 times (instead of twice) for Object and Class.
19192 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19194 1998-05-20 Per Bothner <bothner@cygnus.com>
19196 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19197 while initializing linenumber_count and linenumber_table.
19198 Do it before init_function_start (which calls emit_line_note).
19199 * expr.c (expand_byte_code): Don't need to clear lineno here.
19201 1998-05-18 Tom Tromey <tromey@cygnus.com>
19203 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19204 then mangle number as _N_.
19206 * class.c (mangle_class_field): New function.
19207 (build_class_ref): Set assembler name of class reference using
19208 mangle_class_field.
19209 (push_class_static_dummy_field): Likewise.
19211 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19213 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19214 of assigning to TREE_CODE. The latter method exploits a feature
19215 of GCC that is not ANSI compliant.
19217 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19219 * decl.c (pushdecl_force_head): New function.
19220 (pushlevel): Removed conditional printf.
19221 (complete_start_java_method): Don't enter local variable scope if
19222 function is compiled from source code.
19223 * expr.c: parse.h now included
19224 (java_lang_expand_expr): New function.
19225 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19226 printf. Terminate buffer when doing directories.
19227 * jcf-parse.c (parse_source_file): Call lang_init_source before
19228 parsing and before code generation.
19229 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19230 use printf if the macro is defined.
19231 * lang.c (lang_init): Install lang_expand_expr hook on
19232 java_lang_expand_expr.
19233 (java_dummy_print): New function.
19234 (lang_init_source): New function.
19235 * lex.c (java_lex): Remember location of an opening brace at the
19236 second nesting level.
19237 (java_is_eol): Unget character seen after a CR if it is EOF.
19238 * parse.h: Now includes lex.h
19239 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19240 printf if the macro is defined.
19241 (expand_start_java_method, build_expr_block, enter_block,
19242 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19243 New static function declarations.
19244 (pushdecl_force_head): New extern function declaration.
19245 (INCOMPLETE_TYPE_P): New macro.
19246 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19247 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19248 BLOCK_EXPR_ORIGIN): New macros.
19249 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19250 DECL_SOURCE_LINE_LAST): New macros.
19251 (struct parser_ctxt): Removed field current_method_decl, redundant
19252 with the field current_function_decl. Added fields
19253 first_ccb_indent1 and pending_block.
19254 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19255 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19257 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19258 (compilation_unit:): Cosmetic on sub rule.
19259 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19260 (variable_initializer:): Installed default rule on expression:.
19261 (method_declaration:): method_header: starts a new
19262 method. method_body: installs the function body, absorbs blocks
19263 emitted for temporary variable scopings, pops function's body block
19264 and merges function's last statement lineno in DECL_SOURCE_LINE.
19265 (method_body:): Installed default rules.
19266 (block:): Call enter_block when an opening brace is seen. Absorb
19267 scoping blocks and call exit_block when a closing brace is seen.
19268 (block_statement:): Cosmetic changes.
19269 (method_invocation:): Create WFL around CALL_EXPR node.
19270 (patch_stage): Added comment around definition.
19271 (method_header): Try to use first_ccb_indent1 as the first line of
19272 the method, so BP debug info are emitted at the first opening
19273 brace of the function. If the function has no body, use the
19274 location of the function's name. Override currently defined method
19275 name with the matching WFL so we can point redefinition errors
19276 using the location where the function's name was declared.
19277 (check_abstract_method_header): Interprets DECL_NAME as an
19278 identifier or as a WFL, accordingly.
19279 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19280 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19281 location and name information out of it and reinstall DECL_NAME to
19282 its original identifier node value.
19283 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19284 function's source code).
19285 (read_import_dir): Test the value returned by find_class and issue
19286 a fatal accordingly.
19287 (declare_local_variables): Push a new block for the scope of the
19288 new variable(s) if code has been already generated at that nesting
19289 level. Pinpoint redefinition errors using the variable id
19290 WFLs. Generate initialization code if necessary. If the variable
19291 type is incomplete, register a patch on its decl.
19292 (source_start_java_method): Rewritten. Define a new block for the
19293 function's parameters. Build parameter decl out of function's
19294 arguments and register them for a patch if their types are
19296 (expand_start_java_method): Includes the part of
19297 source_start_java_method that was pushing the parameter decls and
19298 completing the method start code.
19299 (source_end_java_method): Removed call the expand_end_bindings and
19300 poplevel (already taken care of). Reinstall function's arguments
19301 and get function's last line of code before calling
19302 expand_function_end.
19303 (java_method_add_stmt): New comment before the function's
19304 code. Complement the second operand of the current COMPOUND_EXPR
19306 (java_complete_expand_methods): Don't generate debug info on line
19307 zero when expanding a generated constructor.
19308 (java_complete_expand_method): Set start and end line numbers for
19309 a artificially generated constructor to one and manually call
19310 enter_block and exit_block when defining it. For all methods:
19311 expand function's start calling the new expand_start_java_method
19312 and invoke java_complete_tree on the effective method's body, if
19314 (resolve_expression_name): Now use lookup_name_in_blocks to search
19315 local variable decls and print out an error when variables are
19317 (patch_method_invocation_stmt): Inserted comment before the
19319 (lookup_method_invoke): Chain method's arguments using chainon
19320 with the current arg list as a second argument. Inserted missing
19321 IDENTIFIER_POINTER when reporting an error on methods not found.
19322 (refine_accessible_methods_list): Don't retain constructors.
19323 (patch_arguments): Function removed.
19324 (java_complete_tree): Inserted comment before the function's
19325 code. New case for BLOCKs. Moved the WFL case a bit
19326 further. Complete function's arguments.
19327 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19328 maybe_absorb_scoping_blocks): New functions.
19330 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19332 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19334 * jcf-parse.c (parse_source_file, java_error_count): New forward
19335 and extern declarations.
19336 (java_parse_abort_on_error): Macro moved.
19337 (jcf_parse_source): fatal called if fopen fails. Now calls
19339 (parse_source_file): New parse_only parameter. Reflects the
19340 elimination of the second pass.
19341 (yyparse): parse_source_file called with argument set to 0.
19342 * jcf.h (JCF_ZERO): Sets java_source to zero.
19343 * lex.c (java_init_lex): pass argument is gone. Function modified
19344 to be called once during the analysis of a file.
19345 (java_unget_unicode): Fixed typo in fatal message.
19346 (java_get_line_col): Likewise.
19347 (java_lval): Likewise. String literals no longer built during
19349 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19351 * parse.h (MODIFIER_WFL): New macro.
19352 (parse_check_super, parser_check_super_interface): Now return int.
19353 (parser_chain_incomplete_item, not_builtin_p,
19354 complete_method_decl): Declarations removed.
19355 (build_method_invocation_stmt, build_invoke): Renamed using the
19356 `patch' instead of `build'
19357 (register-incomplete_type, obtain_incomplete_type,
19358 java_complete_tree, java_complete_expand_method,
19359 unresolved_type_p, create_jdep_list): New function declarations.
19360 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19361 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19362 (jdep): New typedef on new struct _jdep.
19363 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19364 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19365 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19366 JDEP_RESOLVED_P): New macros.
19367 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19368 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19369 JDEP_VARIABLE): New enum values and jdep kinds.
19370 (jdeplist): New typedef on struct _jdeplist.
19371 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19373 (CALL_EXPR_PRIMARY): New macro.
19374 (struct parser_ctxt): Fields java_pass, current_method_decl,
19375 method_decl_list deleted. New field jdeplist.
19376 (INCOMPLETE_P): Macro deleted.
19377 * parse.y (single_type_import_declaration:): Removed pass switch.
19378 (type_import_on_demand_declaration): Likewise.
19379 (field_declaration:): Removed pass switch on all sub rules.
19380 (class_declaration:): Call the complete_class_decl removed on
19382 (method_declaration:): Removed second pass switch. No longer chain
19383 methods decl when method_header reduced.
19384 (method_header:): Sub rules no longer depend on pass switch.
19385 (method_declarator:): Likewise.
19386 (method_body:): Likewise.
19387 (abstract_method_declaration:): Likewise.
19388 (block_statement:): Likewise.
19389 (local_variable_declaration:): Likewise.
19390 (argument_list:): Likewise.
19391 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19392 removed. Partial CLASS_EXPR tree node built instead.
19393 (postfix_expression:): Removed pass switch on all sub rules.
19394 (java_pop_parser_context): Free classd_list content.
19395 (yyerror): Call obstrack_grow0 to finalize error message.
19396 (check_class_interface_creation): Comment modified to reflect new
19397 returned value meaning. Removed second pass switch. Return 1 if an
19398 error was found, 0 otherwise. Adjust pointer on filename if a
19399 leading path separator was found.
19400 (maybe_create_class_interface_decl): Removed first pass switch
19401 when linking the class decl to the class_list. Install a new
19402 jdep_list for the class.
19403 (add_superinterfaces): List of unresolved interfaces is
19404 gone. Unresolved interfaces are directly added to the current
19406 (create_interface): Second pass shortcut removed.
19407 ctpx->modifier_ctx access through MODIFIER_WFL.
19408 (create_class): Second pass shortcut removed. Call to
19409 register_incomplete_type replaces the call to
19410 parser_chain_incomplete_item.
19411 (complete_class_decl): Function removed.
19412 (duplicate_declaration_error): New way of retrieving redeclared
19414 (register_fields): Call to lookup_modifier_cl replaced by
19415 MODIFIER_WFL. New way of handling unresolved type, using
19416 unresolved_type_p and obtain_incomplete_type.
19417 register_incomplete_type replaces call to parser_chain_incomplete_item.
19418 (patch_stage): New static global variable.
19419 (method_header): New way of handling unresolved type, using
19420 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19421 indicates that the method decl needs to be patched.
19422 (check_abstract_method_header): Call to lookup_modifier_cl
19423 replaced by MODIFIER_WFL.
19424 (method_declarator): Incomplete argument type are registered
19425 calling register_incomplete_type. Patch on the declared method is
19426 issued in that case.
19427 (unresolved_type_p): New function.
19428 (parser_check_super_interface): New comment to reflect function's
19429 modified returned type (int). Function and has a new argument
19430 this_wfl. Call to parse_error_context uses this_wfl instead of
19431 relying on lookup_cl.
19432 (parser_check_super): Comment reflects function's new returned
19433 type (int). Function returns nonzero value on error.
19434 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19435 register_incomplete_type, jdep_resolve_class): New functions to
19436 handle incomplete types in declarations.
19437 (java_complete_class): Rewritten to work with the new incomplete
19438 type handling scheme.
19439 (complete_class_report_errors): Likewise.
19440 (complete_method_decl): Removed: it jobs is now handled by
19441 java_complete_class.
19442 (do_resolve_class): Class loaded in not already loaded and not
19443 found in Java source code.
19444 (java_check_regular_methods, java_check_abstract_methods): Don't
19445 call complete_method_decl anymore.
19446 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19447 (read_import_dir): Got rid of the pass number dependency.
19448 (declare_local_variables): New handling of unresolved types (patch
19450 (source_start_java_method): New parameter level. Function called
19451 with level set to 1 when argument types are potentially
19452 unresolved. Called to complete the job with level set to 2 once
19453 types are complete.
19454 (source_end_java_method): Call to permanent_allocation
19455 removed. Waiting to be replaced by a more suitable obstack
19457 (java_complete_expand_methods, java_complete_expand_method,
19458 java_expand_finals): New functions.
19459 (build_method_invocation_stmt): Renamed
19460 patch_method_invocation_stmt. Extracts function call expression
19461 (wfl) and arguments (args) from CALL_EXPR tree operands.
19462 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19463 call. Patch the function and argument operand of the CALL_EXPR
19465 (patch_argument, java_complete_tree): New functions.
19467 1998-04-20 Per Bothner <bothner@cygnus.com>
19469 Recover from missing fields and methods (i.e. error instead of fatal).
19470 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19471 * expr.c (expand_invoke): Recover from missing method.
19472 (expand_java_field_op): Recover from missing field.
19473 Inline references to java.lang.{Integer,Char,...}.TYPE.
19474 * typeck.c (get_type_from_signature), java-tree.h: New function.
19475 * class.c (add_method): Use get_type_from_signature.
19476 (build_class_ref): Handle a class that was not found.
19477 * typeck.c (convert): Handle conversion to pointers (for convenience).
19478 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19479 instead of lookup_field to handle missing fields.
19481 * jcf-parse.c (process_zip_dir): Set java_source.
19483 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19485 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19487 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19489 * jcf-parse.c (load_class): Don't change input_filename before
19490 calling jcf_parse_source (but still do it before calling
19492 (jcf_parse_source): Assign input_filename after having saved the
19494 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19495 list. ctxp->modifier_ctx zeroed according to its new
19496 definition. ctxp->filename initialized. Removed
19497 JAVA_MODIFIER_CTX_UNMARK.
19498 (java_unget_unicode): Update the character based column position.
19499 (java_allocate_new_line): ref_count not used anymore. Always free
19500 ctxp->p_line. Initialize c_line->char_col to 0.
19501 (java_get_unicode): Update the character based column position.
19502 (java_lex): Use ctxp->elc to store current position in source
19503 file, at the beginning of the parsed token. Set modifier_ctx entry
19504 corresponding to the parse modifier to a WFL node. Return a WFL
19505 node when an identifier is parsed.
19506 (java_lex_error): Now uses ctxp->elc to store current position in
19508 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19509 * lex.h (build_wfl_node): New function definitions.
19510 (struct java_line): ref_count and next fields are gone. New field
19512 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19513 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19514 (JAVA_COLUMN_DELTA): New macro.
19515 (java_lc): New typedef on new struct _java_lc.
19516 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19517 (parse_error_context, parse_warning_context): Changed prototypes.
19518 (java_get_line_col): Added as an available global function.
19519 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19520 (IC_DECL): Replaced by macro IC_TYPE
19521 (DEPEND_WFL): New macro.
19522 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19524 (exit_java_complete_class): Removed a commented out statement.
19525 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19526 now an array of tree nodes. Deleted fields line_list and
19527 e_line. New field elc, to replace e_line.
19528 * parse.y (array_type:): Build WFL node.
19529 (qualified_name:): Build a single WFL node out of two. Retain
19530 the location information of the first node in the resulting node.
19531 (package_declaration:): Use package name as a WFL node
19532 (single_type_import_declaration:): Use imported name as a WFL node.
19533 (type_import_on_demand_declaration:): Use root of the imported
19534 packages as a WFL node.
19535 (field_declaration:): Removed unused local variable cl.
19536 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19537 (yyerror): New static elc. Removed static error_line, error_pos.
19538 New local code_from_source. Save ctxp->elc into elc at the first
19539 pass. Call java_get_line_col to get a string of the line where
19540 the error occurred.
19541 (debug_line): Removed static function.
19542 (parse_error_context, parse_warning_context): Parameter cl is now
19543 a WFL node. Use its value to initialize ctxp->elc.
19544 (redefinition_error): Parameter cl is now a WFL node.
19545 (parse_add_interface): New parameter wfl. No longer call
19546 lookup_cl, use wfl instead.
19547 (check_class_interface_creation): Parameter cl is now a WFL node.
19548 (maybe_create_class_interface_decl): Likewise.
19549 (add_superinterfaces): New function.
19550 (create_interface): Removed local cl, node, super_decl,
19551 super_decl_type. Function now uses id as a WFL node. Better
19552 warning/error report on obsolete or forbidden mix of
19553 modifiers. Now calls add_superinterfaces to register interfaces.
19554 (create_class): Removed local cl, node. Local variable id is used
19555 as a WFL node. Better error report on forbidden modifier
19556 mix. Uses add_superinterfaces to register interfaces.
19557 (find_field): Argument cl is now a WFL node. Now store the WFL
19558 node of a fields that needs to be checked for their
19560 (method_header): Local variable node non longer used. Local
19561 variable id replaces cl.
19562 (check_modifiers_consistency): Local variable cl is now a WFL
19564 (method_declarator): Local variable cl replaced by parameter id.
19565 (parser_qualified_name): Now uses parameter name as a WFL node.
19566 (parser_check_super_interface): New parameter wfl, for achieve
19567 greater accuracy during error reports.
19568 (parser_chain_incomplete_item): New parameter named location. Used,
19569 along the decl, to construct the incomplete item node.
19570 (java_complete_class): resolve_class now uses WFL node extracted
19571 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
19573 (complete_method_decl): Unresolved function's argument types are WFL.
19574 (resolve_class): Parameter cl is now a WFL node.
19575 (resolve_and_layout): Likewise.
19576 (do_resolve_class): Likewise. Try first to use cl and then do the
19577 lookup on the decl when calling check_pkg_class_access.
19578 (complete_class_report_errors): Use IC_TYPE in place of
19579 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
19580 instead of doing a lookup over the decl.
19581 (java_check_final): Use WFL info from field tree list.
19582 (lookup_cl): Rewritten and returns a statically defined WFL node.
19583 (lookup_modifier_cl): Now uses information from WFL nodes.
19584 (process_imports): Likewise.
19585 (read_import_dir): name and cl arguments replaced by a single WFL
19586 node. Function modified accordingly.
19587 (find_in_imports_on_demand): Now uses WFL node.
19588 (check_pkg_class_access): cl argument is now a WFL node.
19589 (declare_local_variables): Fixed to use WFL nodes.
19590 (resolve_expression_name): Likewise.
19591 (build_method_invocation_stmt): name_combo argument renamed
19592 wfl. Function modified to use WFL nodes.
19593 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
19594 (lookup_method_invoke): cl is now a WFL node. Added missing
19595 IDENTIFIER_POINTER to class type decl name.
19597 1998-04-14 Dave Brolley <brolley@cygnus.com>
19599 * lang.c (init_parse): Now returns char* containing the filename.
19601 1998-04-10 Per Bothner <bothner@cygnus.com>
19603 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
19605 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
19606 * class.c (make_class_data): If flag_assume_compiled, initial class
19607 state is CSTATE_PREPARED; make superclass and interfaces direct
19608 references, rather than constant pool indexes.
19610 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19612 * parser.y: Include flags.h. Removed debug variable pl.
19613 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
19614 (block:): Likewise.
19615 (labeled_statement_nsi:): Generate debug info when reducing
19616 expression_statement:.
19617 (check_pkg_class_access): get_access_flags_from_decl invocation
19618 fixed for new CLASS_* flags location.
19619 (source_end_java_method): Save/restore parser context when
19620 entering/leaving this routine. Restore lineno to its right value
19621 before calling expand_end_bindings.
19622 (build_method_invocation_stmt): build_invoke called with the
19623 current line information.
19624 (build_invoke): New argument cl. Wrap the function call around a
19626 (refine_accessible_methods_list): Changed comment, removed
19628 * parse.h: Fixed typo in comments.
19629 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
19630 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
19631 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
19633 * lex.c (java_lex): Record the last closing curly bracket of a
19635 * jcf-parse.c (jcf_parse_source): Now calls
19636 java_check_methods. Clarified comment, fixed typo.
19638 1998-04-09 Dave Brolley <brolley@cygnus.com>
19640 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
19641 (finish_parse): Expose for non USE_CPPLIB builds.
19643 1998-04-08 Jeffrey A Law (law@cygnus.com)
19645 * lang.c (lang_print_xnode): New function.
19647 1998-04-03 Per Bothner <bothner@cygnus.com>
19649 * decl.c (class_dtable_decl), java-tree.h: New tree node.
19650 * class.c (get_dispatch_vector, get_dispatch_table): New functions
19651 used to build a class's dispatch table.
19652 (make_class_data): Generate dispatch table if flag_assume_compiled.
19653 Set dtable of class object to address of class_dtable_decl.
19655 * decl.c (int_decl_processing): Make soft_badarrayindex_node
19656 be volatile and have side effects - generates better code.
19658 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
19659 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
19661 * expr.c (expand_invoke): If class is final, method is
19662 effectively final, so can call it directly.
19664 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
19666 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
19668 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19670 * parse.y (build_method_invocation_stmt): Removed extra argument
19673 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19675 * expr.c (dtable_indent): Now static global.
19676 (expand_invoke): Now call invoke_build_dtable and
19677 build_invokevirtual.
19678 (invoke_build_dtable, build_invokevirtual): New functions.
19679 * jcf-io.c (find_class): Defer issuing a warning by setting
19680 jcf->outofsynch to 1.
19681 * jcf-parse.c (jcf_out_of_synch): New function.
19682 (load_class): Test this_jcf.outofsynch flag and call
19683 jcf_out_of_synch accordingly.
19684 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
19685 comment indentation.
19686 * lex.c (java_get_unicode): Fixed code indentation.
19687 (java_lex): Create string literal. Fixed typo. Removed several
19688 premature obstack_free.
19689 * parse.h: New enums for name resolution and invocation mode.
19690 (struct qualification): New data structure.
19691 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
19692 (do_resolve_class, build_method_invocation_stmt,
19693 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
19694 debug_line, identical_subpath_p, invocation_mode,
19695 refine_accessible_methods_list, build_invoke,
19696 lookup_method_invoke): New functions declared.
19697 (build_invokevirtual, invoke_build_dtable, match_java_method,
19698 build_field_ref, jcf_out_of_synch): New references to external
19700 (struct parse_ctxt): Removed artificial_constructor field.
19701 * parse.y: (array_type:): Type defined for this rule.
19702 (class_type:): Installed default rule for interface_type:.
19703 (array_type:): Now build Java array type.
19704 (qualified_name:): Now use obstack_grow0.
19705 (method_declaration:): Skip the artificial constructor added to
19707 (abstract_method_declaration:): Execute the code only during pass 1.
19708 (block:): Installed default rule in block_statements:.
19709 (block_statement:): Add the statement to the method during pass 2.
19710 (statement_expression): Installed default rule for
19711 method_invocation:.
19712 (argument_list:): Added code to build the argument list.
19713 (method_invocation:): Added call to create the method invocation
19715 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
19716 (debug_line): New function for debug.
19717 (complete_class_decl): No longer do something during pass 1.
19718 (method_header): Use BUILD_PTR_FROM_NAME.
19719 (parser_qualified_classname): Use obstack_grow0. Removed bogus
19721 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
19722 function's main comment.
19723 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
19725 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
19726 (resolve_class): Now works with arrays.
19727 (do_resolve_class, resolve_and_layout): New functions.
19728 (java_check_regular_methods): Reverse method list before and after
19729 having processed it. No longer set ctxp->artificial_constructor.
19730 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
19731 accordingly. Fixed typo in issued error message. Now use
19733 (find_in_imports_on_demand): Now use obstack_grow0.
19734 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
19735 (source_end_java_method): Call expand_expr_stmt instead of
19736 expand_expr. Calls it before calling expand_function_end.
19737 (java_method_add_stmt): Do nothing if errors were found during
19739 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
19740 (build_method_invocation_stmt, build_invoke, invocation_mode,
19741 lookup_method_invoke, refine_accessible_methods_list,
19742 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
19744 * typeck.c (build_java_signature): Properly end method signature
19745 if return type skipped.
19746 (match_java_method): New function.
19748 1998-03-16 Per Bothner <bothner@cygnus.com>
19750 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
19752 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
19754 * expr.c (build_invoke_non_interface): New function.
19755 (methods_ident, ncode_ident): Now static globals.
19756 (expand_invoke): Use build_invoke_non_interface.
19757 * java-tree.h (struct lang_decl): New field function_decl_body.
19758 (DECL_FUNCTION_BODY): New macro.
19759 * jcf-parse.c (jcf_parse_source): Deeper check before setting
19760 CLASS_FROM_SOURCE_P.
19761 (parse_source_file): Fixed typos. Call java_layout_parsed_class
19762 before starting pass 2. Call to java_generate_parsed_class replaced
19763 by java_register_parsed_class.
19764 * lex.c: Fixed typo in header. Some line width related formating.
19765 * lex.h: Some line width related formating.
19766 * parse.h (source_end_java_method, resolve_expression_name,
19767 complete_class_decl, maybe_create_class_interface_decl,
19768 check_class_interface_creation): New static function declarations.
19769 (java_layout_parsed_class, java_method_add_stmt): New function
19771 (struct parser_ctxt): Field mark_class_generate removed. New
19772 fields class_list and artificial_constructor.
19773 * parse.y: Fixed typo in header.
19774 (class_declaration:): Call complete_class_decl when class body
19776 (method_declaration:): Call source_end_java_method in pass 2 when
19777 the method body is defined.
19778 (postfix_expression:): Do expression name resolution on sub-rule
19779 name during pass 2.
19780 (create_class, create_interface): Merged common pieces.
19781 (check_class_interface_creation, maybe_create_class_interface_decl):
19783 (complete_class_decl): New function.
19784 (register_fields): Fixed line width related typo.
19785 (method_header): Correctly skip first argument when fixing
19786 argument line. Changed the loop.
19787 (java_check_circular_reference): Now use ctxp->class_list.
19788 (java_complete_class): Removed start/stop marking.
19789 (java_check_regular_methods): Now takes a class decl as an
19790 argument. Add default constructor if none were encountered.
19791 (java_check_methods): Now use ctxp->class_list. Changed call to
19792 java_check_regular_methods.
19793 (source_start_java_method): Set DECL_ARG_TYPE for each function
19795 (source_end_java_method, java_method_add_stmt): New functions.
19796 (java_generate_parsed_class): No longer exists.
19797 (java_layout_parsed_class, java_register_parsed_class): New functions.
19798 (resolve_expression_name): New function.
19800 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19802 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
19803 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
19804 until pass initializations are done. Call read_import_dir with
19806 * parse.h: (lookup_modifier_cl): New function declared.
19807 (INTERFACE_FIELD_MODIFIERS): New macro.
19808 (OBSOLETE_MODIFIER_WARNING): New macro.
19809 * parse.y: (register_fields): Class type and current field name in
19810 local variables. Check modifier(s) if adding field(s) to an interface.
19811 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
19812 and report errors using the faulty modifier line context.
19813 (lookup_modifier_cl): New function.
19814 (read_import_dir): Detect and report default import processing
19817 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
19819 Add a pair of -fassume-compiled/-fno-assume-compiled options.
19820 * class.c (is_compiled_class): Return 1 after making sure it
19821 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
19822 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
19823 * java-tree.h (flag_assume_compiled): Add decl.
19824 * lang.c (lang_f_options): Add the flag.
19825 (flag_assume_compiled): Add decl, default to 0.
19827 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19829 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
19830 (is_compiled_class): Likewise.
19831 (layout_class): Likewise.
19832 (layout_class): Detect and lay out classes defined in source code.
19833 (interface_of_p, add_interface_do, may_add_interface): New
19835 (add_interface): Now use add_interface_do.
19836 (add_method_1): New function.
19837 (add_method): Now use add_method_1.
19838 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
19839 (complete_start_java_method): New function.
19840 (start_java_mehod): Now call complete_start_java_method.
19841 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
19842 (expand_invoke): Likewise and fixed typo.
19843 *gjava.c: (print_super_field): Use new argument to find_class
19846 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
19847 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
19848 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
19850 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
19851 (add_method_1, push_class): New prototypes.
19852 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
19853 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
19854 directory where the class was found.
19855 (find_class): New argument DO_CLASS_FILE. Function find_class
19856 modified accordingly.
19857 *jcf-parse.c: (fix_class_path): New function.
19858 (load_class): Use new VERBOSE argument. load_class now finds and
19859 loads/parses .class/.java files. Save read_state of current_jcf
19861 (java_parser_abort_on_error): New macro.
19862 (jcf_parse_source, parse_source_file): New function.
19863 (jcf_parse): Fixed typo.
19864 (yyparse): Call parse_source_file () only.
19865 (process_zip_dir): Fixed typo, fix zdir->filename_length when
19866 writing the real class name back in the zip directory entry.
19867 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
19868 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
19869 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
19870 (find_class): Prototype fixed.
19871 *lex.c: Added 1998 time stamp.
19872 Removed all static global variables, moved into the parser
19873 context data structure.. Now include unistd.h if SEEK_SET not
19875 (java_init_lex): Rewritten.
19876 (java_sneak_unicode): Modified current unicode access in current line.
19877 (java_unget_unicode): Likewise.
19878 (java_allocate_new_line): New allocation management.
19879 (java_read_char): Modified access and storage of unget_utf8_value.
19880 New way of processing current unicode.
19881 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
19882 (java_get_unicode): Now use the parser context.
19883 (java_lineterminator): Likewise.
19884 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
19885 of the reentrant parser implementation. Function now use the
19886 parser context data structure and java_lval. Fixed production of
19887 the float and double constant "out of range" error message. Fixed
19888 obstack use. Return integer value when hitting a modifier. Now
19889 return type for TRUE, FALSE and other predefined types. Return
19890 identifier as a TREE_LIST list containing the current line context
19891 as the TREE_VALUE sub-node.
19892 (java_unicode_2_utf8): Fixed typo in declaration.
19893 (java_lex_error): Now use the parser context data structure.
19894 *lex.h: Added 1998 time stamp.
19895 (struct java_line): New fields ref_count and next.
19896 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19897 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
19898 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
19899 *parse.h: Added 1998 time stamp.
19900 (java_parse_source_file): Renamed from parse_source_file.
19901 (YYERROR_NOW, YYNOT_TWICE): Fixed.
19902 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
19903 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
19904 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
19905 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
19906 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
19907 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
19908 (struct parser_ctxt): New data structure to keep the parser context.
19909 *parse.y: Added 1998 time stamp, got rid of static global variables.
19910 (java_error_count, ctxp): New global variables.
19911 (%union): New value field.
19912 (numeric_type, integral_type): Rules removed.
19913 (primitive_type): Rule defined to handle integral, float, double and
19915 (qualified_name, package_declaration,
19916 single_type_import_declaration, type_import_on_demand_declaration,
19917 modifiers, class_declaration, super, interfaces,
19918 interface_type_list, class_body, field_declaration,
19919 field_declaration, variable_declarators, variable_declarator,
19920 variable_declarator_id, method_declaration, method_header,
19921 formal_parameter_list, formal_parameter, method_body, block,
19922 static, interface_declaration, extends_interfaces,
19923 abstract_method_declaration, local_variable_declarators): Rules now
19925 (force_error, do_warning): New global statics.
19926 (push_parser_context, parser_context_save_global,
19927 parser_context_restore_global, pop_parser_context): New functions.
19928 (yyerror): Now uses the global parser context. Fixed use of obstack.
19929 (parse_error, parse_error_context, parse_warning_context,
19930 java_accstring_lookup, redefinition_error, check_modifiers,
19931 parser_add_interface, create_interface, create_class, find_field,
19932 duplicate_declaration_error, register_fields, method_header,
19933 check_modifiers_consistency, check_abstract_method_header,
19934 method_declarator, parser_qualified_classname,
19935 parser_check_super_interface, parser_check_super,
19936 parser_chain_incomplete_item, java_check_circular_reference,
19937 layout_class_from_source, java_complete_class,
19938 complete_method_decl, resolve_class, complete_class_report_errors,
19939 java_check_final, check_method_redefinition,
19940 java_check_regular_methods, java_check_abstract_methods,
19941 java_check_methods, lookup_java_interface_method2,
19942 lookup_java_method2, lookup_cl, find_name_in_single_imports,
19943 process_imports, find_in_imports, read_import_entry,
19944 read_import_dir, find_in_imports_on_demand,
19945 check_pkg_class_access, not_builtin_p, declare_local_variables,
19946 source_start_java_method, java_generate_parsed_class): New
19948 *typeck.c: (signature_include_return): New global variable.
19949 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
19950 to add the function returned type in the signature.
19952 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
19954 * jcf-io.c (open_in_zip): Use strncmp and LEN.
19956 1998-01-29 Dave Brolley <brolley@cygnus.com>
19958 * Make-lang.in (java.info): Added.
19959 (java.install-info): Added
19961 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
19963 * Makefile.in (clean): Also remove java/parse.c.
19965 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
19967 Add a pair of -fbounds-check/-fno-bounds-check options.
19968 * lang.c (lang_decode_option): Add code to grok arguments.
19969 (flag_bounds_check): Add decl.
19970 (lang_f_options): New array w/ the option in it.
19971 * java-tree.h (flag_bounds_check): Add decl.
19972 * lang-options.h: New file.
19973 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
19974 of a static macro value.
19975 (JAVA_ARRAY_EXCEPTION): Delete macro.
19977 1998-01-23 Per Bothner <bothner@cygnus.com>
19979 * typeck.c (build_java_array_type): Fix two bugs in previous change.
19980 * expr.c (build_anewarray): Add missing promote_type.
19982 1998-01-22 Per Bothner <bothner@cygnus.com>
19984 Add array types with known length to optimize bounds checking.
19985 * typeck.c (build_java_array_type): Take length parameter.
19986 (java_array_type_length, build_prim_array_type): New functions.
19987 * java-tree.h: Update for new functions.
19988 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
19989 * class.c: Use build_prim_array_type.
19990 * expr.c (can_widen_reference_to): Handle known-length array types.
19991 (verify_jvm_instructions): Keep track of integer push instructions
19992 followed by newarray/anewarray, so we can build known-length arrays.
19993 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
19994 (java_array_data_offset): New function.
19995 (build_java_array_length_access): New function. Optimize if constant.
19996 (build_java_arrayaccess): Constant fold bounds check.
19997 (expand_java_newarray, expand_java_anewarray): Replaced by ...
19998 (build_newarray, build_anewarray): New functions.
19999 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20000 * verify.c (merge_types): Handle known-lengh array types.
20002 1998-01-19 Per Bothner <bothner@cygnus.com>
20004 * expr.c (expand_byte_code): Fix performace bug, which caused
20005 searching linenumber_table to be linear rather than constant.
20007 1997-12-12 Per Bothner <bothner@cygnus.com>
20009 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20011 * decl.c, java-tree.h (soft_fmod_node): New global.
20012 * decl.c (init_decl_processing): Define __builtin_fmod.
20013 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20014 using __builtin_fmod.
20016 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20018 * keyword.h: New file, output of keyword.gperf as processed by
20020 * lex.c (java_lex_init): Initialize java_error_flag.
20021 * parse.c (YYERROR_NOW): Uses java_error_flag.
20022 * parse.y: New static java_error_flag. Useless definition of
20024 * parse.y (java_error): Portable error recovery using
20025 java_error_flag (not yet completely tuned).
20027 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20029 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20031 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20033 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20034 (parse.c, lex.c, keyword.h): New rules for Java source code
20036 * parse.c: Renamed into jcf-parse.c.
20037 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20038 * keyword.gperf: New file, Java keywords.
20039 * parse.y: New file, Java language grammar.
20040 * parse.h: New file, Java language grammar definitions.
20041 * lex.c: New file, Java language lexer.
20042 * lex.h: New file, Java language lexer definitions.
20044 1997-12-03 Per Bothner <bothner@cygnus.com>
20046 * decl.c (clinit_identifier_node), java-tree.h: New global.
20047 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20048 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20049 * expr.c (expand_java_field_op): Check for invalid assignment
20052 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20054 1997-10-27 Per Bothner <bothner@cygnus.com>
20056 * verify.c (verify_jvm_instructions): When processing a handler,
20057 attempt to set the current_subr to the right value.
20058 (More complicated code combines Sep 17 and Oct 22 versions.)
20060 1997-10-24 Per Bothner <bothner@cygnus.com>
20062 * class.c (push_class): Figure out (guess) name of source file.
20063 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20064 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20065 (parse_class_file): Change return type from int to void.
20066 Call debug_start_source_file/debug_end_source_file.
20068 * expr.c (build_java_binop): Fix masking 2nd operand.
20069 * decl.c (init_decl_processing): Set sizetype first.
20071 1997-10-22 Per Bothner <bothner@cygnus.com>
20073 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20074 (Revert Sep 17 change.)
20076 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20078 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20079 .class extension in their name and fix thing so we don't process
20080 them parse_zip_file_entries().
20081 (parse_zip_file_entries): Cleaned unused local variables.
20083 1997-10-20 Per Bothner <bothner@cygnus.com>
20085 * expr.c (can_widen_reference_to): Allows equal array element types.
20086 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20087 * jcf-dump.c (RET): Get (and print) index.
20089 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20090 Promote element type to POINTER_TYPE.
20092 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20094 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20095 find_in_current_zip, jcf_figure_file_type): Moved from
20096 jcf-reader.c to parse.c.
20097 * zextract.c: (read_zip_archive): takes file_comment_length possible
20098 field into account.
20100 1997-10-20 Per Bothner <bothner@cygnus.com>
20102 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20104 * verify.c (merge_types): Handle array types even better ...
20106 1997-10-17 Per Bothner <bothner@cygnus.com>
20108 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20110 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20111 * class.c (make_class_data): Don't build fields_decl if no fields.
20112 When building fields_decl, skip if DECL_ARTIFICIAL.
20114 * expr.c (java_stack_swap): Update stack_type_map.
20115 * verify.c (merge_types): Handle array types better.
20117 1997-10-15 Per Bothner <bothner@cygnus.com>
20119 * class.c (add_field): Don't promote short integral fields to
20120 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20121 * expr.c (push_value): Promote and convert short integral values.
20123 * decl.c, java-tree.h (integer_two_node): New constant node.
20124 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20126 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20128 * class.c (append_gpp_mangled_type): Use function argument
20129 unpromoted type to generate mangled name.
20131 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20133 * constants.c (build_constant_data_ref): Now uses current_class
20134 instead of main_class.
20135 (build_constants_constructor): Now uses current_class instead of
20137 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20138 of the global variable SeepZipFiles done here.
20139 * zextract.c (read_zip_archive): extra_field optional field taken
20140 into account while computing the position of the class file in the
20142 * verify.c (verify_jvm_instructions): Use current_jcf to search
20144 * parse.c (load_class): First search for the class to load in the
20145 current zip file. Saves current_jcf (restored before returning
20146 from that function). Don't call JCF_FINISH in the class was found
20147 in the current ZIP file.
20148 (jcf_parse): If the class was found in the current ZIP file, save
20149 its tree_constant_pool (for later reuse).
20150 (parse_class_file): New function. Process each method defined in
20151 the current class and record the class as to be later registered.
20152 (yyparse): Rewritten. Figure the type of the current file and switch
20154 * lang.c: New global variable current_jcf.
20155 (lang_init): Removed compiling_from_source test (done later, in
20156 yyparse). Removed call the jcf_parse ().
20157 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20158 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20159 in the current ZIP file) and zip_offset (offset to the class data in
20160 the current zip file).
20161 * jcf-reader.c: zipfile.h included.
20162 localToFile: New ZipFileCache static global variable
20163 (parse_zip_file_entries): New function. Browse the current ZIP
20164 file directory and process each class found.
20165 (process_zip_dir): New function. Register each class found in the
20166 ZIP file directory. The class aren't parsed but a valid JCF is
20167 link to each of them.
20168 (find_in_current_zip): New function. Search for a class in the
20169 current ZIP file directory. If found, prepare the class so that it
20171 (jcf_figure_file_type): New function. Examine the file structure
20172 to figure a class file, a ZIP file. If none of these categories are
20173 matched, a source file is assumed.
20174 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20175 SeenZipFile: New global variable.
20176 (open_in_zip): Use zipmember's length to accelerate the search for
20177 a member. If zipmember was NULL and zip file successfully read,
20179 * java-tree.h: New global variable current_jcf declared. Added
20180 declaration for current_constant_pool_tags, current_constant_pool_data,
20181 current_constant_pool_length, current_constant_pool_data_ref.
20182 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20183 store the JCF of classes seen in a zip file) and tree *constant_pool
20184 (to save a loaded class constant pool). current_class declared here.
20185 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20186 retrieve method_ref_constant.
20187 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20188 (OBJECT): get_class_constant now uses current_jcf.
20189 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20190 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20191 (expand_invoke): Now uses current_class instead of main_class
20192 (build_class_init): Now uses current_class instead of main_class
20193 * class.c: New static global variable registered_class.
20194 (register_class): New function.
20195 (emit_register_class): Modified to use registered_class instead of
20197 (is_compiled_class): Now take into account class seen in the archive.
20199 1997-10-06 Per Bothner <bothner@cygnus.com>
20201 * except.h: Renamed to: java-except.h.
20202 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20203 * except.c: Add semi-working (commented out) implementation.
20205 * expr.c (expand_iinc): Add needed flush_quick_stack.
20206 * parse.c (set_source_filename): New function.
20207 (give_name_to_class): Set input_filename from package.classname.java.
20209 * jcf-io.c (find_class): Don't look first in ".".
20211 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20213 * zextract.c (read_zip_archive): Now takes into account the
20215 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20217 1997-09-20 Per Bothner <bothner@cygnus.com>
20219 * constants.c, java-tree.h (build_internal_class_name): New function.
20220 (alloc_class_constant): Re-implement using build_internal_class_name.
20221 * class.c (make_class_data): Likewise.
20222 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20224 1997-09-17 Per Bothner <bothner@cygnus.com>
20226 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20227 to NULL before pushing an exception handler target.
20229 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20230 (java_stack_swap, java_stack_dup): Re-write to be safe from
20231 clobbering registers.
20232 (build_class_init): New function.
20234 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20236 * typeck.c (build_java_array_type): Temporary use
20237 permanent_obstack to create the array 'length' field.
20238 * expr.c (lookup_label): Temporay use permanent_obstack to create
20239 label if not found.
20240 * class.c (push_super_field): Tempory use permanent_obstack.
20242 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20244 * typeck.c (type_for_mode): Now handles double_type_node and
20246 * verify.c (verify_jvm_instructions): The instruction following
20247 the wide bytecode is checked. OPCODE_ret added to the list of
20250 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20252 * class.c (make_class): Temporary use permanent_obstack. Set the
20253 class CLASS_P field to 1.
20254 (push_class): Temporary use permanent_obstack.
20255 (set_super_info): Temporary use permanent_obstack.
20256 (add_method): Temporary use permanent_obstack, set
20257 METHOD_TRANSIENT().
20258 (add_field): Temporary use permanent_obstack. Sets
20259 FIELD_VOLATILE() and FIELD_TRANSIENT().
20260 (build_class_ref): Temporary use permanent_obstack if the class
20262 (build_static_field_ref): Temporary use permanent_obstack when
20263 creating field's rtl.
20264 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20265 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20266 and fields. Function finalized, as far as flag handling.
20267 (push_class_static_dummy_field): Temporary use permanent_obstack.
20268 (emit_register_class): Force generation of class registration at
20270 * decl.c (end_java_method): Call permanent_allocation() before
20272 * expr.c (can_widen_reference_to): Added comment to interface
20273 handling, fixed typo.
20274 (lookup_field): Now uses CLASS_P() to correct FIXME
20275 (expand_invoke): Verification on public && !static &&
20276 !abstract moved into soft_lookupinterfacemethod (kaffe).
20277 Use Object class dtable if objectref is an array when expanding
20279 (java_push_constant_from_pool): Temporary use permanent_obstack
20280 for CONSTANT_string
20281 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20282 create constant references.
20283 (get_constant): Temporary use permanent_obstack to create constant.
20284 (load_class): Temporary use permanent_obstack to load class.
20285 (jcf_parse): Temporary use permanent_obstack to perform class
20287 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20288 (build_java_signature): Temporary use permanent_obstack.
20289 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20291 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20292 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20295 1997-09-11 Per Bothner <bothner@cygnus.com>
20297 * class.c (append_gpp_mangled_type): Fix typo.
20298 (emit_register_class): Use main_class to get class object, rather
20299 than looking for no-longer-existing static decl starting with _CL.
20300 * typeck.c (parse_signature_type): Promote array element type
20301 if it is a RECORD_TYPE.
20303 1997-09-10 Per Bothner <bothner@cygnus.com>
20305 * class.c (push_class_static_dummy_field): New function.
20306 (mangle_static_field): New. Do G++-style mangling of static fields.
20307 (layout_class): Mandle static fields here, not in add_field.
20308 (build_class_ref): The class object is now a dummy static field.
20309 * decl.c (find_local_variable): Look for best, instead of first match.
20310 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20311 (build_java_athrow): Don't check here if exception is Throwable.
20312 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20313 (TYPE_USED): Removed. No longer used ...
20314 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20315 * verify.c (push_pending_label): New function.
20316 (push_pending_block): Renamed to check_pending_block.
20317 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20318 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20319 re-checking possible handlers) after a store (less wasted work).
20320 Check for null handler (finally) before calling add_handler.
20321 Various changes to (finally?) correctly handle try/finally.
20323 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20325 * class.c: Include stdio.h.
20327 1997-09-04 Per Bothner <bothner@cygnus.com>
20329 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20330 to make sure class is initialized before static/special invoke.
20332 * verify.c (verify_jvm_instructions): On a store instruction,
20333 call find_local_variable to force pre-allocation of decl and rtx.
20334 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20336 1997-09-03 Per Bothner <bothner@cygnus.com>
20338 * class.c (build_class_ref): Strip off "promoted_" if need be.
20339 (make_field_value): Call build_java_signature when needed.
20340 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20341 * expr.c (build_java_athrow): Don't push_value of exception.
20342 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20343 match specification of [fd]cmp[lg] for NaNs.
20344 (expand_byte_code): Add support for exception handler ranges.
20345 * except.c: Add skeleton for EH code-generation.
20346 * verify.c (merge_types): Treat all promoted integral types as equal.
20347 * constants.c (build_constants_constructor): To force creation of
20348 current_constant_pool_data_ref, call build_constant_data_ref.
20350 * javaop.def (lload): Fix typo.
20351 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20353 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20355 * parse.c: Don't include function.h.
20357 1997-08-27 Per Bothner <bothner@cygnus.com>
20359 * except.[ch]: New files.
20360 * Makefile.in (JAVA_OBJS): Add except.o
20361 * expr.c: Temporary warning about unimplemented exceptions.
20362 * verify.c: Verify exception handlers.
20364 * jcf-dump.c (disassemble_method): Print exception table.
20366 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20368 * expr.c (verify_jvm_instructions): Started a thorough
20369 verification of invoke* bytecodes.
20370 (expand_byte_code): flush quick stack if PC is the target of a
20371 branch. and undef RET (conflicting with config/i386/i386.h).
20372 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20374 (expand_invoke): Now handles invokeinterface and do more
20375 verification according to the bytecode.
20376 (lookup_field): Don't try to load the class if processing
20378 (can_widen_reference_to): Now handles interfaces.
20379 * decl.c (init_decl_processing): New global variable
20380 soft_lookupinterfacemethod_node, declared in java-tree.h.
20381 Call set_super_info on string_type_node.
20382 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20384 * class.c (set_super_info): Fills the CLASS_* flags according to
20386 (get_access_flags_from_decl): Handles all class flags.
20388 1997-08-26 Per Bothner <bothner@cygnus.com>
20390 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20391 * parse.c (yyparse): Check for abstract method, and missing code.
20392 * expr.c (expand_byte_code): Change interface.
20393 * lang.c (put_decl_node): Print promoted types prettier.
20394 * verify.c (verify_jvm_instruction): Change interface.
20395 Partial support for scanning exception table.
20396 For load instructions, handle promoted integral types.
20398 1997-08-21 Per Bothner <bothner@cygnus.com>
20400 * verify.c: New file, with contents moved from expr.c.
20401 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20402 * typeck.c (is_array_type_p): Moved here from expr.c.
20403 * java-tree.h: Add some now-needed function declarations.
20404 * Makefile.in (JAVA_OBJS): Added verify.o.
20406 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20408 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20409 METHOD_ABSTRACT flag.
20411 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20412 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20413 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20415 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20417 (start_java_method): Hook for SYNCHRONIZED methods.
20419 * expr.c (build_java_jsr, build_java_ret): New functions
20420 (JSR,PRE): New macros
20421 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20422 (verify_jvm_instructions): tableswitch, lookupswitch,
20423 monitorenter, monitorexit, goto_w: verified.
20424 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20425 (build_java_monitor): New function.
20426 (MONITOR_OPERATION): Modified to call build_java_monitor()
20427 (verify_jvm_instructions): Started a thorough verification of
20430 1997-08-19 Per Bothner <bothner@cygnus.com>
20432 Support verification of jsr/ret subroutines (used for try/finally).
20433 * decl.c (return_address_type_node): New type node.
20434 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20435 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20436 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20437 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20438 TYPE_USED): New macros for special types in type_map.
20440 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20441 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20443 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20445 * expr.c (can_widen_reference_to): New function.
20446 (pop_type): Use it.
20447 (merge_type_state): Support handling start of subroutine.
20448 (push_pending_block): Return char* error message, instead of calling
20449 fatal on an error. Also handle subroutines.
20450 (verify_jvm_instructions): Handle errors from push_poending_block.
20451 Support jsr and ret instructions.
20453 1997-08-19 Per Bothner <bothner@cygnus.com>
20455 * jcf-io.c (find_classfile): Fix thinko.
20456 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20458 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20460 * Makefile.in (BISON): Remove.
20462 1997-08-07 Per Bothner <bothner@cygnus.com>
20464 * Makefile.in: Convert to autoconf.
20465 * config-lang.in (outputs): Added java/Makefile.
20467 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20468 Rename cc1java to jc1.
20470 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20471 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20473 * class.c (class_depth): Do load_class if needed.
20475 Mostly better verification.
20476 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20477 (init_decl_processing): Change return type of soft_checkcast.
20478 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20479 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20480 lang_print_error): New functions.
20481 (lang_init): Set global hook print_error_function to lang_print_error.
20482 * expr.c: In the type_map ptr_type_node is only used for null now.
20483 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20484 (merge_types): Dererence pointer to record types before comparing.
20485 (decode_newarray_type, merge_types): On error just return NULL.
20486 (build_java_binop): Add preliminary implementation (with warning)
20487 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20488 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20489 (expand_compare, expand_java_goto, expand_java_call): Don't
20490 push_pending_block, since that only makes sense when verifying.
20491 (merge_type_state): Different return codes.
20492 (push_pending_block): A block may need to be verified more than once.
20493 (expand_byte_code): Warn about unused code at code generation time.
20494 (verify_jvm_instruction): Changed logic, since code may need to be
20495 re-verified if type-state has changed. Also, better error handling.
20496 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20497 Improve newarray, anewarray, ?aload, athrow,
20498 * java-tree.h (LABEL_CHANGED): New macro.
20500 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20502 * decl.c (soft_athrow_node): New global variable initialized.
20503 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20504 * typeck.c (convert): Added support for REAL_TYPE.
20505 (convert_to_char): New function.
20506 (convert): Handle CHAR_TYPE.
20507 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20508 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20509 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20511 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20512 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20513 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20514 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20515 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20516 to Use The Right Things.
20517 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20518 compatible with INT. BOOLEAN is made equivalent to BYTE.
20519 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20520 OPCODE_ifnonnull): Now supported.
20521 (build_java_athrow): New function.
20523 1997-08-04 Per Bothner <bothner@cygnus.com>
20525 Rename method name <init> to match G++ (and fix mangling).
20526 * class.c (layout_class): Replace method name of <init> by class name.
20527 (make_method_value): Do inverse renaming of constructor from <init>.
20528 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20529 * typeck.c (lookup_java_constructor): New function.
20530 * expr.c (expand_invoke): If method_name is <init>, call
20531 lookup_java_constructor to find constructor.
20533 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20535 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20537 * parse.c (get_class_constant): Modified to handle array "classes"
20538 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20540 (convert): Modified to handle real type.
20541 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20542 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20543 variables declared.
20544 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20545 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20546 global variables initialized.
20547 (find_local_variable): Handles the case of a pointer
20548 (end_java_method): Restore the use of one more scope
20549 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20550 build_java_array_length_access, expand_java_arrayload,
20551 expand_java_arraystore, expand_java_array_length,
20552 expand_java_multianewarray, expand_java_anewarray,
20553 build_java_check_indexed_type, is_array_type_p,
20554 build_java_throw_out_of_bound_exception): New functions.
20555 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20556 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20557 OPCODE_<t>aload): Implemented code for verification.
20558 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20559 ARRAY_NEW_MULTI): Macro defined.
20560 (CONVERT): Modified to invoke convert().
20561 (case OPCODE_aload2): Fixed index typo from 2 to 1.
20563 1997-07-31 Per Bothner <bothner@cygnus.com>
20565 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
20566 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
20567 (make_class_data): Field name needs '/' as package prefix.
20568 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
20570 1997-07-25 Per Bothner <bothner@cygnus.com>
20572 Implement debug information for local variables.
20573 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
20574 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
20575 DECL_LOCAL_SLOT_CHAIN): New macros.
20576 (struct lang_decl_var): New type.
20577 * parse.c (give_name_to_locals): Move to decl.c.
20578 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
20579 (start_java_method): Re-write parameter handling.
20580 (pending_local_decls): New global variable.
20581 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
20582 (find_local_variable): Accept pc so we can skips decls not in range.
20583 (struct binding_level): Add end_pc field.
20584 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
20585 (various): Change so current pc gets passed to find_local_variable.
20587 * decl.c (init_decl_processing): Re-arrange fields in
20588 class_type_node and and method_type_node to match kaffe 0.9.1.
20589 * class.c (make_method_value, make_class_data): Update
20590 initializations to match.
20592 1997-07-16 Per Bothner <bothner@cygnus.com>
20594 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
20595 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
20596 (push_super_field): New function.
20597 (make_class_data): Handle inheritance of class static initializer.
20598 (layout_class): New name mangling.
20599 * constants.c (build_constant_data_ref): Init type of data array
20600 to a one-element array.
20601 (build_constants_constructor): Set DECL_SIZE from complete array type.
20602 * decl.c: Rename class_type, object_type etc to class_type_node,
20603 object_type_node etc. Make former inherit from latter.
20604 * expr.c (expand_invoke): Add cast of function address.
20605 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
20606 * parse.c (yyparse): Don't call layout_class here.
20607 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
20609 1997-06-14 Per Bothner <bothner@cygnus.com>
20611 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
20612 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
20613 (alloc_class_constant): New.
20614 * expr.c (expand_invoke): Make sure method's class is initialized.
20615 * class.c (interits_from_p, emit_register_class): New functions.
20616 * parse.c (yyparse): Call emit_register_class.
20618 1997-06-09 Per Bothner <bothner@cygnus.com>
20620 * constants.c: New file, to handle constant pool.
20621 * Makefile.in (JAVA_OBJS): Add constants.o.
20622 * decl.c (init_decl_processing): Update, fix, finish various structs.
20623 (pushdecl_top_level): New.
20624 * parse.c (layout_class): Moved to class.c.
20625 * expr.c (java_push_constant_from_pool): New function.
20626 * class.c (build_class_ref): Make work fully
20627 (make_class_data): Emit super-class, constant pool, interface vector.
20629 1997-06-03 Per Bothner <bothner@cygnus.com>
20631 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
20632 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
20633 * class.c (class_depth): New function.
20634 (lookup_named_class): Replaced by new function lookup_class.
20635 * decl.c (object_type_node, string_type_node): New.
20636 Remove various types that we no longer need.
20637 * expr.c (verify_jvm_instructions): New separate verifier pass.
20638 (push_type, pop_type): New functions for verifier.
20639 (type_stack_dup, pop_argument_types, merge_types): Likewise.
20640 (expand_byte_code): Simplify, since we assume already verified.
20641 (expand_invoke): Now mostly works.
20642 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
20643 * lang.c (main_class): Move to parse.c. Don't make_class yet.
20644 * parse.c: Wait to allocate class object until we know its name.
20645 (layout_class): Calculate DECL_VINDEX for each virtual method.
20646 * typeck.c (get_array_type): Rename to ...
20647 (build_java_array_type): ... and provide working implementation.
20648 (build_java_signature): New function - build Java signature of type.
20649 (set_java_signature): New function - cache signature with type.
20650 (lookup_java_method): New function.
20652 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
20654 * class.c (ident_subst): Take extra SUFFIX parameter.
20655 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
20656 (set_constant_value, build_static_field_ref, is_compiled_class): New.
20657 (build_class_ref): Actually implement.
20658 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
20659 * decl.c (builtin_function): New.
20660 (init_decl_processing): Update for current Kaffe. Declare some
20661 builtin Kaffe functions.
20662 * expr.c (build_address_of): New.
20663 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
20664 Renamed (from expand_java_new etc), and added working implementations.
20665 (build_field_ref): Now also handle static fields.
20666 (expand_invoke): Implement invokestatic, and start implement rest.
20667 * java-opcodes.h: Use javaop.def to avoid duplicated list.
20668 * javaop.def: Rename invokevirt -> invokevirtual.
20669 * lang.c (use_handles): Removed.
20670 * parse.c: Add support for ConstantValue attribute.
20671 Handle nested loading of a class. (JPOOL_UTF): New.
20673 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
20675 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
20677 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
20679 * Make-lang.in (java.install-man): New empty rule.
20680 * typeck.c (set_local_type): New function.
20681 * expr.c (STORE_INTERNAL): Call find_local_variable,
20682 not find_stack_slot. Call set_local_type.
20684 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
20686 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
20687 and building RECORD_TYPE CONSTRUCTORs.
20688 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
20690 * lang.c (use_handles): Change the default to 0.
20691 * decl.c: Define and build class_type, field_type, utf8const_type.
20692 * class.c (make_class_data, make_field_value,
20693 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
20694 hashUtf8String, strLengthUtf8, mangled_classname:
20695 Functions to build reflective data structures.
20696 * parse.c (yyparse): Call make_class_data.
20698 * jcf-io.c (open_class, find_classfile): New functions.
20699 * jcf-dump.c: Support reading classfile from explicitly-named
20700 class file (without CLASSPATH searching).
20702 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
20704 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
20705 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
20706 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
20707 (get_constant): Now trivial for CONSTANT_Utf8.
20709 * jcf.h: Make NEW_CPOOL the default.
20710 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
20712 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>